last executing test programs: 49.286337653s ago: executing program 0 (id=38): r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) close(r0) inotify_init1(0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0xfa, 0x8, 0x7fffffff}]}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x84, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 48.326980306s ago: executing program 0 (id=47): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x20401, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae03, 0xb) 48.315804096s ago: executing program 0 (id=48): r0 = openat$ttyS3(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000001c0)=0x3) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0xafd, 0x4}) 48.301700387s ago: executing program 0 (id=49): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x21081e, &(0x7f0000000100)={[{@nogrpid}, {@nogrpid}, {@nomblk_io_submit}]}, 0x1, 0x51d, &(0x7f0000000200)="$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") creat(&(0x7f00000004c0)='./bus\x00', 0x20) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f0000000080)='./bus\x00', 0x0, 0x1042, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x182) fallocate(r0, 0x0, 0xbf4, 0x7) 48.225786469s ago: executing program 0 (id=50): syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000007c0)='./file0\x00', 0x0, &(0x7f0000000ec0)=ANY=[@ANYBLOB='iocharset=cp865,utf8=1,utf8=0,utf8=1,iocharset=utf8,sys_immutable,uni_xlate=0,uni_xlate=1,uni_xlate=1,gid=', @ANYRESDEC=0x0, @ANYRESDEC=0x0], 0xfd, 0x1be, &(0x7f0000000280)="$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") sched_getattr(0x0, &(0x7f0000001800)={0x38}, 0x38, 0x0) syz_mount_image$exfat(&(0x7f0000000280), &(0x7f00000000c0)='./file2\x00', 0x1000000, &(0x7f00000018c0)=ANY=[], 0xfd, 0x1501, &(0x7f00000002c0)="$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") setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2000000000000028, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x275a, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000100)={0x7, 0x80000001}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) inotify_init() write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f0000000280)={0xa0, 0x0, 0x0, {{0x3, 0x1, 0x5, 0xa, 0x3, 0x80, {0x2, 0x17d, 0xfffffffffffffffd, 0x0, 0x100, 0x7cf4, 0x9, 0x7ffffffd, 0x0, 0x1000, 0x20000000, 0x0, 0x0, 0x3ff, 0x3101}}, {0x0, 0x3}}}, 0xa0) getpid() mmap(&(0x7f000048a000/0x1000)=nil, 0x1000, 0x2, 0x12, r0, 0x0) ftruncate(r0, 0xc17a) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000180)='./file1\x00', 0x2000098, &(0x7f0000002080)=ANY=[@ANYBLOB="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", @ANYRES16=0x0], 0xfc, 0x2c0, &(0x7f0000001300)="$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") openat$selinux_policy(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r4, 0x1, 0x19, 0x0, &(0x7f0000000280)) mkdirat(0xffffffffffffff9c, &(0x7f0000000540)='./file7\x00', 0x1c0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000020000000000000000"], 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) 48.008581814s ago: executing program 0 (id=53): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x2828010, &(0x7f0000000640), 0x0, 0x47c, &(0x7f00000001c0)="$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") setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file1\x00', &(0x7f00000001c0), &(0x7f0000000200)=ANY=[], 0x841, 0x0) lgetxattr(&(0x7f0000000240)='./file1\x00', &(0x7f0000000200)=@known='trusted.overlay.upper\x00', &(0x7f0000000300)=""/187, 0xbb) 48.008500964s ago: executing program 32 (id=53): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x2828010, &(0x7f0000000640), 0x0, 0x47c, &(0x7f00000001c0)="$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") setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file1\x00', &(0x7f00000001c0), &(0x7f0000000200)=ANY=[], 0x841, 0x0) lgetxattr(&(0x7f0000000240)='./file1\x00', &(0x7f0000000200)=@known='trusted.overlay.upper\x00', &(0x7f0000000300)=""/187, 0xbb) 47.35452255s ago: executing program 5 (id=54): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000002280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0], 0x0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000000100)={0x2020}, 0x2020) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x800000, &(0x7f0000001400), 0x1, 0x7b0, &(0x7f0000001c00)="$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") ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 46.49912171s ago: executing program 5 (id=66): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) syz_mount_image$exfat(&(0x7f0000000400), &(0x7f0000000240)='./file1\x00', 0x2000084c, &(0x7f0000000540)=ANY=[@ANYBLOB='iocharset=ascii,discard,dmask=00000000000000000000007,uid=', @ANYRESHEX=r1, @ANYBLOB=',dmask=00000000000000000000152,fmask=00000000000000000000006,gid=', @ANYRESHEX=r2, @ANYBLOB=',uid=', @ANYRESHEX=0xee00, @ANYBLOB="2c646973636172642c00fb278330ab3b4884d36adf6908d11f57832035e96a1513231140da182ca77aeedc492bbc501d94f854a7e26909bde6e698d72a15ec808a86c25d"], 0x81, 0x14f3, &(0x7f0000001580)="$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") r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r3, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r4 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89901) fchdir(r4) close(r4) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', 0x0, 0x0, 0x3) syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x40, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x1, 0x17d, &(0x7f00000004c0)="$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") 45.550095394s ago: executing program 5 (id=76): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffff23, 0x17, 0x2, {0x7, './file0'}}, 0xfffffdab) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x7, @remote, 0x4}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x4001c00) write$bt_hci(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0e0001000200"], 0x8) syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file1\x00', 0x40, &(0x7f0000000100)=ANY=[@ANYBLOB="756e695f786c6174653d302c73686f72746e616d653d77696e39352c73686f72746e616d653d77696e6e742c756e695f786c6174653d312c73686f72746e616d653d6c6f7765722c73686f72746e616d653d6c6f7765722c726f6469722c75746638ad302c6e66733d6e6f7374616c655f726f2c7569643d", @ANYRESHEX=0x0, @ANYBLOB=',rodir,shortname=win95,umask=00000000000000000000211,iocharset=default,allow_utime=00000000000000000000010,nfs,\x00'], 0x1, 0x2b0, &(0x7f0000000640)="$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") 45.260580721s ago: executing program 5 (id=77): ioperm(0xc1b8, 0x9, 0x7f7) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) add_key$user(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xffffffffffffffff) 45.259461231s ago: executing program 33 (id=77): ioperm(0xc1b8, 0x9, 0x7f7) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) add_key$user(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xffffffffffffffff) 42.748300911s ago: executing program 2 (id=113): r0 = syz_open_dev$usbfs(&(0x7f0000000240), 0xb, 0x101301) ioctl$USBDEVFS_IOCTL(r0, 0x80045505, &(0x7f0000000140)=@usbdevfs_connect={0x5}) 42.740080092s ago: executing program 2 (id=114): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000480)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = fsopen(&(0x7f0000000000)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) close(r3) linkat(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0, 0x1000) 41.849688263s ago: executing program 2 (id=126): sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x400c804) syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) syz_usb_connect(0x6, 0x36, 0x0, 0x0) openat$binder_debug(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x4, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000840)=@updpolicy={0xfc, 0x19, 0x1, 0x0, 0x0, {{@in, @in6=@remote, 0x4000, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, {}, 0x0, 0x0, 0x1}, [@tmpl={0x44, 0x5, [{{@in6=@rand_addr=' \x01\x00', 0x2, 0x32}, 0xa, @in6=@private1, 0x0, 0x4}]}]}, 0xfc}}, 0x0) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4, @broadcast}, 0x10) sendmmsg$inet(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30000}}], 0x300, 0xf1c) 41.17964632s ago: executing program 2 (id=131): syz_mount_image$ext4(&(0x7f0000000680)='ext4\x00', &(0x7f0000000440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@quota}, {@errors_remount}, {@dioread_lock}, {@max_batch_time={'max_batch_time', 0x3d, 0x5}}, {@data_err_ignore}, {@minixdf}, {@min_batch_time={'min_batch_time', 0x3d, 0x9}}, {@nombcache}, {}]}, 0x45, 0x7c4, &(0x7f0000001900)="$eJzs3c9rG1ceAPDvyPLPZNdeWNjNngwLu4EQeZ31JruwsF56KIUGAu2phyZGVoxr2QqWHGJj2oRS6KXQlt7aS879eSk99tehl/b/KAlp64Sm9FBcRj9s2ZYcK7HlpPl8YKL3NG/03nfe6M2LZiwF8NgaTf/JRByLiNeTiOH680lE9FZT2YjJWrm7a6v5dEliff2Z75NqmTtrq/lo2iZ1pJ75c0R88UrEiczOesvLK3NTxWJhsZ4fq8xfGisvr5ycnZ+aKcwUFk6PT0ycOvOvM6cfKLzB5syP36wcvfnGk3//YPLnl//04WtfJjEZR+vrmuPYL6MxWt8nveku3OKJ/a7s0Hz84h4KNR0B2YNsDB1KO6an3ivHYjh6duufwW62DAA4KC9FxHo7PW3XAACPtKR2/v/fYbcDAOiWxucAd9ZW842lzUcFs59272OJrrn1/4gYGKjnatc3a+ls/ZrdQPU66NCdZMuVkSQiRvah/tGIeOeT599Llzig65AArVy9FhEXRkZ3jv/JjnsWOvWP1k/PNGdGt600/kH3fJbOf/7dav6X2Zj/RIv5T3+L9+79uPf7P3NjH6ppK53//bfp3ra7TfHXjfTUc7+rzvl6k4uzxUI6tv0+Io5Hb3+aH9+ljuO3f7ndbl3z/O+HN194N60/fdwskbmR7d+6zfRUZepBYm5261rEX7Kt4k/H//5q/ydt5r/n6um+2P22rqf+8+rb7dal8afxNpad8Tc5gFvH1q9H/K1l/ycbZZJd708cqx4OY42DooWPJmOoXf2j2c3+T5e0/sb/Bboh7f+h3eMfSZrv1yzv+aU37hb7+vrw5+0KNR//reNvffz3Jc9W0331565MVSqL4xF9ydM7nz+1uW0j3yifxn/8r63f/43xr8Xx/1z6+hf2uCOyN797//7jP1hp/NMd9X/HiRi4O9fTrv699f/Elm32Mv7ttYH3u98AAAAAAAAAAAAAAAAAAAAAAAAAoBOZiDgaSSa3kc5kcrnab3j/MYYyxVK5cuJiaWlhOqq/lT0SvZnGV10ON30f6nj9+/Ab+VPb8v+MiD9ExFv9g9V8Ll8qTh928AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABQd6TN7/+nvu3fVrjnMFoIAByIASd2AHjcJNnsYTcBAOi2gY5KDx5YOwCA7uns/A8A/BY4/wPA4+ce5//tfwYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAnTp39my6rP+0tppP89OXl5fmSpdPThfKc7n5pXwuX1q8lJsplWaKhVy+NN/2ha7WHoql0qWJWFi6MlYplCtj5eWV8/OlpYXK+dn5qZnC+UJv1yIDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgL0rL6/MTRWLhUWJQ0nMfVXrh4elPRKdJeJqrf8elvbsT2IwDalvc5QYPJSxCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOBR8GsAAAD///0SHnQ=") bind$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0x8004587d, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x800000009) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x106}, 0x1c) ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xb4e02000) r1 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019c80)=""/102400, 0x19000) getpid() syz_mount_image$vfat(&(0x7f0000000b00), &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1b0d011, 0x0, 0x43, 0x0, &(0x7f0000000140)) 40.616397583s ago: executing program 2 (id=133): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="f8000000160001002cbd700000000000fe8000000000000000000000000000226401010100000000000000000000000000000000000000000a00008001000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000046c000000fc0000000000000081af729873cea687fdffffffffffffff0900000000000004010000000000000000010000000000000800000000000000fbffffffff00ffff03000000000000000300000000000000000000000000000000000000000000006a7b0000000000ea4ee3fb0c82b3e4a17740e8000000000000010000000000000000000000023500000a"], 0xf8}, 0x1, 0x0, 0x0, 0xc1}, 0x4004810) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB="0203f602310000002cbd7000fbdbdf2502000900080000001c0000000000000005000600000000000a0000000000000000000000000000000000000000000001020000000000000002000100000000000000070c000001fc05000500000000000a00000000000000fc0100000000000000000000000000010700000000000000210008000008"], 0x188}, 0x1, 0x7}, 0x0) 39.09542127s ago: executing program 2 (id=143): syz_mount_image$exfat(&(0x7f0000002bc0), &(0x7f0000000880)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x1, 0x1533, &(0x7f0000006800)="$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") open(&(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x8000, 0xbd) 39.037230342s ago: executing program 34 (id=143): syz_mount_image$exfat(&(0x7f0000002bc0), &(0x7f0000000880)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x1, 0x1533, &(0x7f0000006800)="$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") open(&(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x8000, 0xbd) 32.312468025s ago: executing program 1 (id=257): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x482, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x258cc74d, 0x4000, 0x0, 0x40, "00000000000000000000ffff00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x6, 0x6, 0x40000002, 0x68, 0x19, "d20096eeff00"}) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000100)=0x6) 31.466815326s ago: executing program 1 (id=273): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB="020300030c00000000070000feffffff020013000800000027bd70000b35000003000600000000000200100000000000000000000000000002000100000000000000060d00000000030005000080000002"], 0x60}, 0x1, 0x7}, 0x0) 31.444823956s ago: executing program 1 (id=274): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file2\x00', 0x121140, 0xd9) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x200000d, 0x12, r2, 0x1000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, 0x0) 31.345401719s ago: executing program 1 (id=276): mkdir(&(0x7f0000000000)='my_sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='my_sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2a) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x103090, 0x0) mount$bind(&(0x7f0000001900)='.\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x2a05004, 0x0) mount$fuseblk(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x24000, 0x0) 31.324402299s ago: executing program 1 (id=277): mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x3, &(0x7f0000000040)=@raw=[@map_idx={0x18, 0x1, 0x5, 0x0, 0x8}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}], &(0x7f00000008c0)='syzkaller\x00', 0x9, 0xff6, &(0x7f0000001e00)=""/4086, 0x41000, 0x30}, 0x94) 31.26455741s ago: executing program 1 (id=279): bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={0xffffffffffffffff, &(0x7f0000000080), 0x0}, 0x20) r0 = socket(0x2, 0x3, 0xff) sendmsg$inet(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x2, 0x4e21, @multicast2}, 0x10, &(0x7f0000000140), 0x2bf}, 0x40000) 31.26449028s ago: executing program 35 (id=279): bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={0xffffffffffffffff, &(0x7f0000000080), 0x0}, 0x20) r0 = socket(0x2, 0x3, 0xff) sendmsg$inet(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x2, 0x4e21, @multicast2}, 0x10, &(0x7f0000000140), 0x2bf}, 0x40000) 20.971353021s ago: executing program 3 (id=405): r0 = syz_mount_image$fuse(0x0, &(0x7f0000002080)='./file0\x00', 0x6, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$P9_RVERSION(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4c"], 0x15) r3 = dup(r2) write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="38010000fe0000", @ANYRESDEC=r0], 0x138) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000004500), 0x0, &(0x7f0000000040)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 20.937267272s ago: executing program 3 (id=407): syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000000c0)={0x24, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x22, 0x22, {[@global=@item_012={0x2, 0x1, 0x9, "231b"}, @global=@item_012={0x2, 0x1, 0x0, "e53f"}, @global=@item_4={0x3, 0x1, 0x0, "0100"}, @local=@item_012={0x2, 0x2, 0x2, "9006"}, @main=@item_4={0x3, 0x0, 0x8, "749e821c"}, @local=@item_4={0x3, 0x2, 0x0, "8b923659"}, @local=@item_4={0x3, 0x2, 0x0, "09007a15"}, @main=@item_4={0x3, 0x0, 0x9, "85900eb7"}]}}, 0x0}, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000003880), 0x4, 0x2) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000580)={0xa1, 0x11, 0x8009, 0x0, "466409a02711829bbbea0b41b7ed1a500cadf20900"}) 18.743328005s ago: executing program 3 (id=419): r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001"], 0x310) 18.168369149s ago: executing program 3 (id=422): syz_mount_image$ext4(&(0x7f0000000680)='ext4\x00', &(0x7f0000000440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@quota}, {@errors_remount}, {@dioread_lock}, {@max_batch_time={'max_batch_time', 0x3d, 0x5}}, {@data_err_ignore}, {@minixdf}, {@min_batch_time={'min_batch_time', 0x3d, 0x9}}, {@nombcache}, {}]}, 0x45, 0x7c4, &(0x7f0000001900)="$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") bind$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0x8004587d, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x800000009) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x106}, 0x1c) ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xb4e02000) r1 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019c80)=""/102400, 0x19000) syz_mount_image$vfat(&(0x7f0000000b00), &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1b0d011, 0x0, 0x43, 0x0, &(0x7f0000000140)) 16.701423234s ago: executing program 3 (id=432): mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0x42795000) bpf$MAP_CREATE(0x0, &(0x7f0000003940)=ANY=[@ANYBLOB="210000000000000000000000000010000004"], 0x48) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x4, 0x6b35e9d94325c672, 0xffffffffffffffff, 0x0) 15.204655441s ago: executing program 3 (id=456): syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000080)='./bus\x00', 0x2, &(0x7f0000000b40)=ANY=[@ANYRES32=0x0, @ANYRES8=0x0, @ANYRES32], 0xff, 0x2e7, &(0x7f0000000280)="$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") creat(&(0x7f0000000140)='./bus\x00', 0x182) 15.178833372s ago: executing program 36 (id=456): syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000080)='./bus\x00', 0x2, &(0x7f0000000b40)=ANY=[@ANYRES32=0x0, @ANYRES8=0x0, @ANYRES32], 0xff, 0x2e7, &(0x7f0000000280)="$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") creat(&(0x7f0000000140)='./bus\x00', 0x182) 15.035709955s ago: executing program 8 (id=460): connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000280)='./file1\x00', 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYRES8=0x0], 0x3, 0x21f, &(0x7f0000000940)="$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") unlinkat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1/file2\x00', 0x81c0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000580)='.\x00', 0x42000, 0x85) getdents(r0, &(0x7f0000000680)=""/160, 0xa0) 14.984277426s ago: executing program 4 (id=461): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfd, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200047fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000f80)=ANY=[], 0x540) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r1) sendmsg$NL80211_CMD_SET_BEACON(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000d40)={&(0x7f0000000100)=ANY=[], 0x174}, 0x1, 0x0, 0x0, 0x80}, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r1) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000500)={0x28, r2, 0x400, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0xc, 0x15}}}}}, 0x28}, 0x1, 0x0, 0x0, 0x4001}, 0x55) 14.984191966s ago: executing program 6 (id=462): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x20a02, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x5453, 0x0) writev(r0, &(0x7f00000014c0)=[{0x0}], 0x1) 14.984009756s ago: executing program 7 (id=463): r0 = inotify_init() r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x2}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) ioctl$UFFDIO_MOVE(0xffffffffffffffff, 0xc028aa05, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x4e23, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}}}}, 0x108) close_range(r0, 0xffffffffffffffff, 0x0) 14.887197818s ago: executing program 7 (id=464): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) close(0x3) 14.8512264s ago: executing program 6 (id=465): r0 = socket$inet_tcp(0x2, 0x1, 0x6) bind$inet(r0, &(0x7f0000000200)={0x2, 0x800, @empty}, 0x10) listen(r0, 0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x6) connect$inet(r1, &(0x7f0000000200)={0x2, 0x800, @loopback}, 0x10) 14.800607201s ago: executing program 8 (id=466): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0x800001, 0x4) listen(r0, 0x80000003) 14.800314861s ago: executing program 4 (id=467): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002040), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f0000000000), 0x1000000, &(0x7f00000006c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}}) syz_fuse_handle_req(r0, &(0x7f0000007b40)="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", 0x2000, &(0x7f0000007a80)={&(0x7f0000006400)={0x50, 0x0, 0x1ff, {0x7, 0x29, 0x7, 0x24ff871999e0dde7, 0xdcf, 0x4005, 0xb, 0x800, 0x0, 0x0, 0x10, 0x7}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) statx(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x100, 0x1, 0x0) syz_fuse_handle_req(r0, 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0x2000, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000fc0)={0x78, 0x0, 0xc, {0x8, 0x0, 0x0, {0x5, 0x0, 0x5, 0x80000001, 0x0, 0x1, 0x9e9, 0x9, 0xb877, 0x8000, 0x7893b06e, 0xffffffffffffffff, 0x0, 0x3d, 0x6}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) faccessat2(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x3, 0x300) 14.80016239s ago: executing program 6 (id=468): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) prlimit64(0x0, 0x7, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpid() r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r1, 0x0, &(0x7f0000000cc0)={'syz', 0x1}, 0xffffffffffffffff) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) syz_clone(0x600, 0x0, 0x33, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x1, &(0x7f00000002c0)=0x400000bce) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000032680)=""/102400, 0x19000) connect$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) setxattr$incfs_metadata(&(0x7f0000000040)='.\x00', &(0x7f0000000080), 0x0, 0x0, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x20a02, 0x0) r4 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000000ac0)={0x1, 0x1, &(0x7f0000000340)=""/192, &(0x7f0000000400)=""/193, &(0x7f00000009c0)=""/231, 0xeeee8000}) ioctl$TIOCSSOFTCAR(r3, 0x5453, 0x0) writev(r3, &(0x7f00000014c0)=[{0x0}], 0x1) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) ioctl$UI_SET_EVBIT(r5, 0x40045564, 0x3) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$UI_DEV_CREATE(r5, 0x5501) 14.789461331s ago: executing program 7 (id=469): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f00000002c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, r1, {0x7, 0x29, 0x9, 0xffffffff9080edc4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2}}, 0x50) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x40000, 0x73) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x20, 0x0, 0x0, {0x0, 0x1c}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f00000083c0)="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", 0x2000, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x248, 0x0, 0xfffffffffffffff9, [{{0x1, 0x0, 0x10000, 0x9, 0x4, 0x4, {0x0, 0xfffffffffffffff5, 0xffff, 0xfffffffffffffff8, 0xbd, 0x7fd, 0x3d7c, 0xb, 0x71bc, 0xa000, 0xa98c, 0x0, 0x0, 0x0, 0x7}}, {0x4, 0x1000, 0x59, 0x0, 'so\xe3B\xbaxQ\x89w\x9dWS\xa8\x00\xc0b\xd3\xca,O_dG\x01.A\xb9\xb0h1f$Dxa\xf3\xa3\xbf\x86+E|\x9b^O]\xde\xdc\x1cb\x14\x9f\xdbu\xcac\xded\xa1\xe5Uf\xb6d\x9d\x87\x0f\xd9\x14\xc5\xbc\xebW\xa5\xa3\xd5\xd2\xe4\xe7H\xd7i\xd6\xd1z\xa4q^\xda'}}, {{0x2, 0x2, 0x201, 0x3, 0x7e, 0xf7a, {0x1, 0x5, 0x43f, 0x7f9, 0xfffffffffffffffe, 0x3, 0x5, 0x9, 0x101, 0x4000, 0x1, 0x0, r3, 0xacd, 0x3}}, {0x5, 0x200000000bfe7, 0x3, 0x2, '*.+'}}, {{0x6, 0x0, 0x0, 0x10, 0x6, 0x93a, {0x0, 0x8001, 0x7, 0x200, 0x5, 0x10, 0x3, 0x7, 0x5, 0xa000, 0x101, r2, r3, 0x2, 0xdc5}}, {0x5, 0x8, 0x4, 0xfffffffa, 'C+#+'}}]}, 0x0, 0x0, 0x0}) getdents64(r4, &(0x7f0000000100)=""/134, 0x86) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14.763361641s ago: executing program 4 (id=470): r0 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r0, &(0x7f00000002c0)={'#! ', '', [{0x20, '\x0f\x10\t'}]}, 0x8) close(r0) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 14.516185297s ago: executing program 6 (id=471): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0xffffffffffffffff, {0xffffffffffffffff, 0x2, 0x80000001, 0x0, 0x0, 0x10000004, {0x40, 0xd08, 0x0, 0xfe, 0x0, 0x0, 0x7, 0x0, 0x122, 0x6000, 0x10000, 0x0, 0x0, 0x902}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000440)={0x50, 0x0, r1, {0x7, 0x29, 0x0, 0x0, 0x0, 0x2, 0xfffffffd, 0x2, 0x0, 0x0, 0x20, 0x6}}, 0x50) openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) close_range(r2, 0xffffffffffffffff, 0x0) 14.502565708s ago: executing program 4 (id=472): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@ipv4_newrule={0x30, 0x20, 0x301, 0x0, 0x0, {0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1f}, [@FRA_GENERIC_POLICY=@FRA_IIFNAME={0x14, 0x3, 'veth0_to_hsr\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x4001}, 0x44004) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x439, 0xffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9801, 0x1313}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipip={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x40008c0) 14.456631029s ago: executing program 8 (id=473): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000005400010d2bbd70000200000007000000", @ANYRES32=r2, @ANYBLOB="20000100", @ANYRES32=r2, @ANYBLOB="010200007f"], 0x38}, 0x1, 0x0, 0x0, 0x22004804}, 0x40080c0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) 14.456336119s ago: executing program 7 (id=474): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0xfffffffd, @local, 0x2}, 0x1c) listen(r0, 0xfff) syz_emit_ethernet(0x4b, &(0x7f0000003540)={@local, @multicast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "ff00f5", 0x15, 0x6, 0x0, @dev={0xfe, 0x80, '\x00', 0x34}, @local, {[], {{0x2, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0xffff}, {"f1"}}}}}}}, 0x0) r1 = accept(r0, 0x0, 0x0) connect$unix(r1, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x6e) 14.438543209s ago: executing program 6 (id=475): mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x200000e, 0x6c2f2, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x801) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x10, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x3}) ioctl$UFFDIO_WRITEPROTECT(r0, 0xc018aa06, &(0x7f0000000140)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x1}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x18) 14.42529478s ago: executing program 8 (id=476): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="19000000040000000400000002"], 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f00000000c0)=@udp, 0x2}, 0x20) 14.336670622s ago: executing program 4 (id=477): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dbg\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./dbg\x00', &(0x7f0000000040)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./dbg/failslab/ignore-gfp-wait\x00', 0x1, 0x0) write(r0, &(0x7f00000000c0)='N\x00', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./dbg/failslab/times\x00', 0x1, 0x0) write(r1, &(0x7f0000000140)='1000\x00', 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./dbg/failslab/space\x00', 0x1, 0x0) write(r2, &(0x7f00000001c0)='0\x00', 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./dbg/failslab/probability\x00', 0x1, 0x0) write(r4, &(0x7f0000000280)='1\x00', 0x1) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 14.336495902s ago: executing program 6 (id=478): ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000000)={0x1, 0x0, [{0x40000001, 0x4, 0x2, 0x31237648, 0x6, 0x2, 0x80}]}) memfd_create(&(0x7f00000000c0)=',\xea\xc9t\x8b\xb7\x04\x1d^s^\t5\xa1i\x01\x00\xd4\xd7\x02\x8dmbs\x0f3\x92\'\x94N\b\xe0m\xa4\x01\x00\xe5\x00\x00\x00\x00\x00-\xb3\x8d\xa1v\xe5\x8a0\x05\x00\xa4\xed\x94 \x15Y\x1f\xccY\xff\xb4\xa2\xa62:\xfa\xf9\xb7\x05q\xa4d\xda0y\xd3\xd6\x98\x9f\x11\n\xf44Q\xff\xff)\xb3|\x04\x00\x00\x80FD\xb8\xc2\x8a\x99Y\xf6:\xfeT\xa1', 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x28100, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @local}, 0xc) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffffff, 0x8004587d, &(0x7f0000000080)={@id={0x2, 0x0, @a}}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000440)={[0x0, 0x100000000, 0x3, 0x7f, 0x100000, 0x80000000, 0x2004c8, 0x8000000, 0x0, 0x0, 0x7, 0x0, 0x5, 0x8, 0x2, 0x5], 0x0, 0x200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x101, 0xaec4, 0x6, 0x4004, 0x2, 0x4, 0xefffffffffffffff, 0x0, 0x0, 0x2000000, 0x20000, 0x1c, 0x0, 0x5, 0x1], 0x0, 0x41981}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14.332068392s ago: executing program 8 (id=479): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x0, 0x0}) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) link(&(0x7f0000000280)='./file0/../file0/file0\x00', &(0x7f0000000400)='./file0/../file0/file0\x00') lchown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 12.494078366s ago: executing program 7 (id=480): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) prlimit64(0x0, 0x7, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpid() r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r1, 0x0, &(0x7f0000000cc0)={'syz', 0x1}, 0xffffffffffffffff) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) syz_clone(0x600, 0x0, 0x33, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x1, &(0x7f00000002c0)=0x400000bce) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000032680)=""/102400, 0x19000) connect$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) setxattr$incfs_metadata(&(0x7f0000000040)='.\x00', &(0x7f0000000080), 0x0, 0x0, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x20a02, 0x0) r4 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000000ac0)={0x1, 0x1, &(0x7f0000000340)=""/192, &(0x7f0000000400)=""/193, &(0x7f00000009c0)=""/231, 0xeeee8000}) ioctl$TIOCSSOFTCAR(r3, 0x5453, 0x0) writev(r3, &(0x7f00000014c0)=[{0x0}], 0x1) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) ioctl$UI_SET_EVBIT(r5, 0x40045564, 0x3) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$UI_DEV_CREATE(r5, 0x5501) 9.201267417s ago: executing program 4 (id=481): r0 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x7, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x4, 0xfffffffffffffffd, 0x400000000002, 0x800002, 0xfffffffffffffffc, 0x4002004c4, 0x8, 0xa, 0xfffffffffffffc00, 0x6, 0x1, 0x1, 0x8, 0xb3, 0x8b], 0xeeee8000, 0x2839d1}) ioctl$TCSETSF2(0xffffffffffffffff, 0x8926, &(0x7f0000000000)={0x9, 0x4, 0x8, 0x0, 0xc, "a533b6aaf9f659ff35036bf79d8b4c2a246305", 0xe7, 0x8}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 6.830991314s ago: executing program 7 (id=482): creat(&(0x7f0000000100)='./file0\x00', 0xd931d3864d39dcca) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001180), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000002100)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f00000062c0)="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", 0x2000, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x10, 0xffffffffffffffda, 0x3ff, {0x0, 0xb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000180)={0x50, 0x0, r1, {0x7, 0x2b, 0xffffffde, 0x2860d00c, 0x0, 0xfffe, 0x2, 0x1, 0x0, 0x0, 0x100, 0x100}}, 0x50) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40242, 0x1) 0s ago: executing program 8 (id=483): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x109001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000200)="f7790066baa00066b86b4266ef66ba420066b8e20066ef0f29902cbb0000c4e2b1ba8c88d9000000666666440f38826b410f7842280f07b8010000000f01d9c4033921820f47a753fd", 0x49}], 0x1, 0x43, 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0x1000) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000140)=@arm64={0x9, 0x2c, 0xf, '\x00', 0x1ff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) kernel console output (not intermixed with test programs): [ C1] ? avc_has_perm_noaudit+0x260/0x260 [ 68.499489][ C1] unix_seqpacket_sendmsg+0x118/0x1e0 [ 68.504873][ C1] sock_write_iter+0x2a6/0x3a0 [ 68.509643][ C1] ? sock_read_iter+0x380/0x380 [ 68.514506][ C1] ? match_file+0x130/0x130 [ 68.519032][ C1] do_iter_readv_writev+0x477/0x5f0 [ 68.524235][ C1] ? generic_file_rw_checks+0x2a0/0x2a0 [ 68.529782][ C1] ? security_file_permission+0x83/0xa0 [ 68.535334][ C1] ? rw_verify_area+0x1c0/0x360 [ 68.540194][ C1] do_iter_write+0x175/0x5e0 [ 68.544805][ C1] vfs_writev+0x2a9/0x530 [ 68.549191][ C1] ? do_writev+0x2c0/0x2c0 [ 68.553617][ C1] ? get_random_bytes_user+0x31b/0x3b0 [ 68.559083][ C1] ? __kasan_check_read+0x11/0x20 [ 68.564105][ C1] ? __fdget_pos+0x1f7/0x380 [ 68.568705][ C1] do_writev+0x14e/0x2c0 [ 68.572964][ C1] ? do_readv+0x450/0x450 [ 68.577297][ C1] __x64_sys_writev+0x7d/0x90 [ 68.581983][ C1] do_syscall_64+0x31/0x40 [ 68.586408][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 68.592309][ C1] RIP: 0033:0x7fe0168be407 [ 68.596730][ C1] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 68.616341][ C1] RSP: 002b:00007ffc4874e870 EFLAGS: 00000202 ORIG_RAX: 0000000000000014 [ 68.624769][ C1] RAX: ffffffffffffffda RBX: 00007fe016834740 RCX: 00007fe0168be407 [ 68.632749][ C1] RDX: 0000000000000005 RSI: 00007ffc4874e8d0 RDI: 000000000000000a [ 68.640725][ C1] RBP: 000055cf83ea0870 R08: 0000000000000000 R09: 0000000000000000 [ 68.648705][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 000055cf90ff9ca0 [ 68.656682][ C1] R13: 000000000000012c R14: 0000000000004801 R15: 000055cf90ff9b64 [ 68.664673][ T83] CPU: 0 PID: 83 Comm: klogd Tainted: G W syzkaller #0 [ 68.672836][ T83] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 68.682923][ T83] Call Trace: [ 68.686221][ T83] __dump_stack+0x21/0x24 [ 68.690552][ T83] dump_stack_lvl+0x1a7/0x208 [ 68.695231][ T83] ? show_regs_print_info+0x18/0x18 [ 68.700434][ T83] dump_stack+0x15/0x1c [ 68.704618][ T83] should_fail+0x3ab/0x500 [ 68.709063][ T83] ? __alloc_skb+0x9e/0x520 [ 68.713573][ T83] __should_failslab+0xa4/0xe0 [ 68.718340][ T83] should_failslab+0x9/0x20 [ 68.722865][ T83] kmem_cache_alloc+0x3d/0x2d0 [ 68.727629][ T83] ? schedule_preempt_disabled+0x20/0x20 [ 68.733353][ T83] __alloc_skb+0x9e/0x520 [ 68.737701][ T83] ? rcu_preempt_deferred_qs_irqrestore+0x637/0x910 [ 68.744291][ T83] alloc_skb_with_frags+0xa3/0x560 [ 68.749426][ T83] sock_alloc_send_pskb+0x87f/0x9a0 [ 68.754652][ T83] ? sock_kzfree_s+0x60/0x60 [ 68.759271][ T83] ? __kasan_check_write+0x14/0x20 [ 68.764396][ T83] ? _raw_spin_lock+0x94/0xf0 [ 68.769090][ T83] ? _raw_spin_trylock_bh+0x150/0x150 [ 68.774484][ T83] unix_dgram_sendmsg+0x6f3/0x18f0 [ 68.779617][ T83] ? unix_dgram_poll+0x640/0x640 [ 68.784568][ T83] ? cap_capable+0x19c/0x220 [ 68.789168][ T83] ? security_socket_sendmsg+0x82/0xa0 [ 68.794632][ T83] __sys_sendto+0x467/0x620 [ 68.799154][ T83] ? __ia32_sys_getpeername+0x90/0x90 [ 68.804536][ T83] ? __switch_to_asm+0x3a/0x60 [ 68.809305][ T83] ? fpu__clear_all+0x20/0x20 [ 68.813987][ T83] __x64_sys_sendto+0xe5/0x100 [ 68.818764][ T83] do_syscall_64+0x31/0x40 [ 68.823186][ T83] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 68.829086][ T83] RIP: 0033:0x7fdf0b6d1407 [ 68.833511][ T83] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 68.853210][ T83] RSP: 002b:00007ffc28827a40 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 68.861644][ T83] RAX: ffffffffffffffda RBX: 00007fdf0b581c80 RCX: 00007fdf0b6d1407 [ 68.869620][ T83] RDX: 000000000000005d RSI: 00007ffc28827b80 RDI: 0000000000000003 [ 68.877597][ T83] RBP: 00007ffc28827fb0 R08: 0000000000000000 R09: 0000000000000000 [ 68.885575][ T83] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffc28827fc8 [ 68.893553][ T83] R13: 00007ffc28827b80 R14: 0000000000000042 R15: 00007ffc28827b80 [ 68.901664][ T1642] CPU: 1 PID: 1642 Comm: kvm-nx-lpage-re Tainted: G W syzkaller #0 [ 68.910893][ T1642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 68.911997][ T83] FAULT_INJECTION: forcing a failure. [ 68.911997][ T83] name failslab, interval 1, probability 1, space 0, times 992 [ 68.920956][ T1642] Call Trace: [ 68.920974][ T1642] __dump_stack+0x21/0x24 [ 68.920987][ T1642] dump_stack_lvl+0x1a7/0x208 [ 68.921027][ T1642] ? thaw_kernel_threads+0x220/0x220 [ 68.951339][ T1642] ? show_regs_print_info+0x18/0x18 [ 68.956546][ T1642] ? prandom_u32+0x24d/0x290 [ 68.958022][ T1590] FAULT_INJECTION: forcing a failure. [ 68.958022][ T1590] name failslab, interval 1, probability 1, space 0, times 992 [ 68.961220][ T1642] dump_stack+0x15/0x1c [ 68.978122][ T1642] should_fail+0x3ab/0x500 [ 68.982569][ T1642] ? allocate_cgrp_cset_links+0xdc/0x370 [ 68.988207][ T1642] __should_failslab+0xa4/0xe0 [ 68.992983][ T1642] should_failslab+0x9/0x20 [ 68.997512][ T1642] kmem_cache_alloc_trace+0x3a/0x2e0 [ 69.002806][ T1642] allocate_cgrp_cset_links+0xdc/0x370 [ 69.008282][ T1642] find_css_set+0x98b/0x1620 [ 69.012896][ T1642] ? cgroup_migrate_prepare_dst+0xa00/0xa00 [ 69.018794][ T1642] ? __switch_to+0x53e/0x10a0 [ 69.023483][ T1642] ? __kasan_check_write+0x14/0x20 [ 69.028604][ T1642] ? _raw_spin_lock_irq+0x95/0xf0 [ 69.033635][ T1642] cgroup_migrate_prepare_dst+0xc4/0xa00 [ 69.039279][ T1642] cgroup_attach_task+0x298/0x520 [ 69.044311][ T1642] ? cgroup_migrate_execute+0xfd0/0xfd0 [ 69.049861][ T1642] ? __switch_to_asm+0x3a/0x60 [ 69.054634][ T1642] ? _raw_spin_lock_irqsave+0x130/0x130 [ 69.060286][ T1642] ? cpumask_next+0x25/0x30 [ 69.064794][ T1642] ? percpu_down_write+0x1a0/0x2c0 [ 69.069924][ T1642] ? task_cgroup_from_root+0xf7/0x140 [ 69.075303][ T1642] cgroup_attach_task_all+0xb4/0x140 [ 69.080598][ T1642] kvm_vm_worker_thread+0xcb/0x280 [ 69.085710][ T1642] ? kvm_mmu_post_init_vm+0x80/0x80 [ 69.090915][ T1642] kthread+0x324/0x3b0 [ 69.095090][ T1642] ? kvm_vm_create_worker_thread+0x260/0x260 [ 69.101075][ T1642] ? kthread_blkcg+0xd0/0xd0 [ 69.105670][ T1642] ret_from_fork+0x1f/0x30 [ 69.110102][ T1590] CPU: 0 PID: 1590 Comm: syz-executor Tainted: G W syzkaller #0 [ 69.119053][ T1590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 69.129112][ T1590] Call Trace: [ 69.132407][ T1590] __dump_stack+0x21/0x24 [ 69.136739][ T1590] dump_stack_lvl+0x1a7/0x208 [ 69.141416][ T1590] ? thaw_kernel_threads+0x220/0x220 [ 69.146720][ T1590] ? show_regs_print_info+0x18/0x18 [ 69.151929][ T1590] ? prandom_u32+0x24d/0x290 [ 69.156521][ T1590] dump_stack+0x15/0x1c [ 69.160688][ T1590] should_fail+0x3ab/0x500 [ 69.165118][ T1590] ? call_usermodehelper_setup+0x71/0x1d0 [ 69.170939][ T1590] __should_failslab+0xa4/0xe0 [ 69.175711][ T1590] should_failslab+0x9/0x20 [ 69.180235][ T1590] kmem_cache_alloc_trace+0x3a/0x2e0 [ 69.186310][ T1590] call_usermodehelper_setup+0x71/0x1d0 [ 69.191860][ T1590] ? __request_module+0x910/0x910 [ 69.196885][ T1590] __request_module+0x391/0x910 [ 69.201738][ T1590] ? selinux_capable+0x2b6/0x3b0 [ 69.206683][ T1590] ? copy_regset_to_user+0x200/0x200 [ 69.211982][ T1590] ? cap_capable+0x19c/0x220 [ 69.216598][ T1590] ? security_capable+0x87/0xb0 [ 69.221459][ T1590] dev_load+0x5b/0xb0 [ 69.225444][ T1590] dev_ioctl+0x3c7/0xb80 [ 69.229695][ T1590] sock_do_ioctl+0x278/0x380 [ 69.234289][ T1590] ? sock_show_fdinfo+0xa0/0xa0 [ 69.239146][ T1590] ? alloc_file+0x82/0x580 [ 69.243564][ T1590] ? selinux_file_ioctl+0x3ad/0x4c0 [ 69.248780][ T1590] sock_ioctl+0x472/0x740 [ 69.253110][ T1590] ? sock_poll+0x350/0x350 [ 69.257531][ T1590] ? _raw_spin_unlock+0x4d/0x70 [ 69.262381][ T1590] ? __alloc_fd+0x4c0/0x570 [ 69.266888][ T1590] ? preempt_count_add+0x90/0x1b0 [ 69.271922][ T1590] ? security_file_ioctl+0x84/0xa0 [ 69.277063][ T1590] ? sock_poll+0x350/0x350 [ 69.281485][ T1590] __se_sys_ioctl+0x121/0x1a0 [ 69.286168][ T1590] __x64_sys_ioctl+0x7b/0x90 [ 69.290763][ T1590] do_syscall_64+0x31/0x40 [ 69.295184][ T1590] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 69.301075][ T1590] RIP: 0033:0x7f194b9d4b2b [ 69.305509][ T1590] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 69.325115][ T1590] RSP: 002b:00007fff7ed51070 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 69.333548][ T1590] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f194b9d4b2b [ 69.341526][ T1590] RDX: 00007fff7ed510d0 RSI: 0000000000008933 RDI: 0000000000000005 [ 69.349503][ T1590] RBP: 00007f194ba6b498 R08: 0000000000000000 R09: 00007fff7ed513f0 [ 69.357485][ T1590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 69.358950][ T1642] kvm [1642]: kvm_vm_worker_thread: cgroup_attach_task_all failed with err -12 [ 69.365506][ T1590] R13: 00007f194c78b620 R14: 0000000000000006 R15: 0000000000000000 [ 69.382402][ T83] CPU: 1 PID: 83 Comm: klogd Tainted: G W syzkaller #0 [ 69.390337][ T1643] FAULT_INJECTION: forcing a failure. [ 69.390337][ T1643] name failslab, interval 1, probability 1, space 0, times 991 [ 69.390575][ T83] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 69.413641][ T83] Call Trace: [ 69.416961][ T83] __dump_stack+0x21/0x24 [ 69.421301][ T83] dump_stack_lvl+0x1a7/0x208 [ 69.425980][ T83] ? thaw_kernel_threads+0x220/0x220 [ 69.431269][ T83] ? show_regs_print_info+0x18/0x18 [ 69.436472][ T83] ? prandom_u32+0x24d/0x290 [ 69.441070][ T83] dump_stack+0x15/0x1c [ 69.445236][ T83] should_fail+0x3ab/0x500 [ 69.449657][ T83] ? alloc_skb_with_frags+0xa3/0x560 [ 69.454946][ T83] __should_failslab+0xa4/0xe0 [ 69.459712][ T83] should_failslab+0x9/0x20 [ 69.464221][ T83] __kmalloc_track_caller+0x5f/0x310 [ 69.469510][ T83] ? kmem_cache_alloc+0x15a/0x2d0 [ 69.474539][ T83] ? __alloc_skb+0x9e/0x520 [ 69.479048][ T83] ? alloc_skb_with_frags+0xa3/0x560 [ 69.484336][ T83] __alloc_skb+0xdc/0x520 [ 69.488675][ T83] ? rcu_preempt_deferred_qs_irqrestore+0x637/0x910 [ 69.495274][ T83] alloc_skb_with_frags+0xa3/0x560 [ 69.500398][ T83] sock_alloc_send_pskb+0x87f/0x9a0 [ 69.505603][ T83] ? sock_kzfree_s+0x60/0x60 [ 69.510197][ T83] ? __kasan_check_write+0x14/0x20 [ 69.515321][ T83] ? _raw_spin_lock+0x94/0xf0 [ 69.520002][ T83] ? _raw_spin_trylock_bh+0x150/0x150 [ 69.525376][ T83] unix_dgram_sendmsg+0x6f3/0x18f0 [ 69.530503][ T83] ? unix_dgram_poll+0x640/0x640 [ 69.535453][ T83] ? security_socket_sendmsg+0x82/0xa0 [ 69.540912][ T83] __sys_sendto+0x467/0x620 [ 69.545428][ T83] ? __ia32_sys_getpeername+0x90/0x90 [ 69.550805][ T83] ? __switch_to_asm+0x3a/0x60 [ 69.555585][ T83] ? fpu__clear_all+0x20/0x20 [ 69.560267][ T83] __x64_sys_sendto+0xe5/0x100 [ 69.565034][ T83] do_syscall_64+0x31/0x40 [ 69.569456][ T83] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 69.575352][ T83] RIP: 0033:0x7fdf0b6d1407 [ 69.579776][ T83] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 69.599383][ T83] RSP: 002b:00007ffc28827a40 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 69.607802][ T83] RAX: ffffffffffffffda RBX: 00007fdf0b581c80 RCX: 00007fdf0b6d1407 [ 69.615802][ T83] RDX: 000000000000004d RSI: 00007ffc28827b80 RDI: 0000000000000003 [ 69.623777][ T83] RBP: 00007ffc28827fb0 R08: 0000000000000000 R09: 0000000000000000 [ 69.631758][ T83] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffc28827fc8 [ 69.639752][ T83] R13: 00007ffc28827b80 R14: 0000000000000032 R15: 00007ffc28827b80 [ 69.647738][ T1643] CPU: 0 PID: 1643 Comm: syz-executor Tainted: G W syzkaller #0 [ 69.656678][ T1643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 69.666728][ T1643] Call Trace: [ 69.670021][ T1643] __dump_stack+0x21/0x24 [ 69.674364][ T1643] dump_stack_lvl+0x1a7/0x208 [ 69.679042][ T1643] ? thaw_kernel_threads+0x220/0x220 [ 69.684324][ T1643] ? show_regs_print_info+0x18/0x18 [ 69.689520][ T1643] ? prandom_u32+0x24d/0x290 [ 69.694108][ T1643] dump_stack+0x15/0x1c [ 69.698271][ T1643] should_fail+0x3ab/0x500 [ 69.702691][ T1643] ? proc_alloc_inode+0x1d/0xb0 [ 69.707551][ T1643] __should_failslab+0xa4/0xe0 [ 69.712319][ T1643] should_failslab+0x9/0x20 [ 69.716826][ T1643] kmem_cache_alloc+0x3d/0x2d0 [ 69.721596][ T1643] ? proc_invalidate_siblings_dcache+0x3c0/0x3c0 [ 69.727934][ T1643] proc_alloc_inode+0x1d/0xb0 [ 69.732617][ T1643] ? proc_invalidate_siblings_dcache+0x3c0/0x3c0 [ 69.739040][ T1643] new_inode_pseudo+0x62/0x210 [ 69.743802][ T1643] new_inode+0x28/0x1e0 [ 69.747983][ T1643] ? memcpy+0x56/0x70 [ 69.751971][ T1643] proc_pid_make_inode+0x24/0x1c0 [ 69.756997][ T1643] proc_pid_instantiate+0x50/0x290 [ 69.762124][ T1643] proc_pid_lookup+0x186/0x260 [ 69.766888][ T1643] proc_root_lookup+0x20/0x50 [ 69.771569][ T1643] __lookup_slow+0x2b8/0x410 [ 69.776167][ T1643] ? lookup_one_len+0x2d0/0x2d0 [ 69.781020][ T1643] ? __kasan_check_write+0x14/0x20 [ 69.786134][ T1643] lookup_slow+0x57/0x70 [ 69.790399][ T1643] walk_component+0x326/0x460 [ 69.795090][ T1643] ? inode_permission+0xf1/0x520 [ 69.800058][ T1643] link_path_walk+0x5d8/0xbd0 [ 69.804754][ T1643] ? handle_lookup_down+0x130/0x130 [ 69.809968][ T1643] path_openat+0x290/0x3040 [ 69.814482][ T1643] ? __kasan_slab_alloc+0xc9/0xe0 [ 69.819511][ T1643] ? getname_flags+0xba/0x510 [ 69.824201][ T1643] ? getname+0x19/0x20 [ 69.828277][ T1643] ? do_sys_openat2+0xde/0x750 [ 69.833042][ T1643] ? do_filp_open+0x400/0x400 [ 69.837719][ T1643] do_filp_open+0x1df/0x400 [ 69.842223][ T1643] ? vfs_tmpfile+0x2c0/0x2c0 [ 69.846819][ T1643] ? noop_direct_IO+0x20/0x20 [ 69.851503][ T1643] ? get_unused_fd_flags+0x92/0xa0 [ 69.856613][ T1643] do_sys_openat2+0x19f/0x750 [ 69.861314][ T1643] ? __kasan_slab_free+0x11/0x20 [ 69.866249][ T1643] ? slab_free_freelist_hook+0xc5/0x190 [ 69.871803][ T1643] ? do_symlinkat+0x35b/0x3d0 [ 69.876483][ T1643] ? do_sys_open+0xe0/0xe0 [ 69.880918][ T1643] ? kmem_cache_free+0x100/0x2d0 [ 69.885856][ T1643] __x64_sys_openat+0x136/0x160 [ 69.890706][ T1643] do_syscall_64+0x31/0x40 [ 69.895127][ T1643] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 69.901024][ T1643] RIP: 0033:0x7f45ee2b4017 [ 69.905440][ T1643] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 69.925047][ T1643] RSP: 002b:00007ffd95536830 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 69.933474][ T1643] RAX: ffffffffffffffda RBX: 00005555767c8500 RCX: 00007f45ee2b4017 [ 69.941446][ T1643] RDX: 0000000000080001 RSI: 00007f45ee38fe44 RDI: ffffffffffffff9c [ 69.949421][ T1643] RBP: 00007f45ee38fe44 R08: 0000000000000000 R09: 0000000000000000 [ 69.957399][ T1643] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000004 [ 69.965380][ T1643] R13: 00007ffd955368f0 R14: 00000000000106c7 R15: 00007ffd95536e60 [ 69.975535][ T133] CPU: 0 PID: 133 Comm: dhcpcd Tainted: G W syzkaller #0 [ 69.984123][ T133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 69.994183][ T133] Call Trace: [ 69.997485][ T133] __dump_stack+0x21/0x24 [ 70.001832][ T133] dump_stack_lvl+0x1a7/0x208 [ 70.006511][ T133] ? show_regs_print_info+0x18/0x18 [ 70.011718][ T133] dump_stack+0x15/0x1c [ 70.015983][ T133] should_fail+0x3ab/0x500 [ 70.020403][ T133] ? __alloc_skb+0x9e/0x520 [ 70.024909][ T133] __should_failslab+0xa4/0xe0 [ 70.029685][ T133] should_failslab+0x9/0x20 [ 70.034190][ T133] kmem_cache_alloc+0x3d/0x2d0 [ 70.038964][ T133] __alloc_skb+0x9e/0x520 [ 70.043329][ T133] alloc_skb_with_frags+0xa3/0x560 [ 70.048466][ T133] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 70.054280][ T133] sock_alloc_send_pskb+0x87f/0x9a0 [ 70.059510][ T133] ? sock_kzfree_s+0x60/0x60 [ 70.064110][ T133] ? __kasan_check_write+0x14/0x20 [ 70.069228][ T133] ? _raw_spin_lock+0x94/0xf0 [ 70.073909][ T133] ? _raw_spin_trylock_bh+0x150/0x150 [ 70.079286][ T133] unix_dgram_sendmsg+0x6f3/0x18f0 [ 70.084399][ T133] ? avc_alloc_node+0x83/0x340 [ 70.089171][ T133] ? selinux_socket_sendmsg+0x22f/0x340 [ 70.094719][ T133] ? selinux_socket_accept+0x570/0x570 [ 70.100178][ T133] ? unix_dgram_poll+0x640/0x640 [ 70.105128][ T133] ? avc_has_perm_noaudit+0x260/0x260 [ 70.110499][ T133] unix_seqpacket_sendmsg+0x118/0x1e0 [ 70.115876][ T133] sock_write_iter+0x2a6/0x3a0 [ 70.120644][ T133] ? sock_read_iter+0x380/0x380 [ 70.125497][ T133] ? match_file+0x130/0x130 [ 70.130005][ T133] do_iter_readv_writev+0x477/0x5f0 [ 70.135221][ T133] ? generic_file_rw_checks+0x2a0/0x2a0 [ 70.140772][ T133] ? security_file_permission+0x83/0xa0 [ 70.146314][ T133] ? rw_verify_area+0x1c0/0x360 [ 70.151165][ T133] do_iter_write+0x175/0x5e0 [ 70.155759][ T133] vfs_writev+0x2a9/0x530 [ 70.160085][ T133] ? do_writev+0x2c0/0x2c0 [ 70.164504][ T133] ? get_random_bytes_user+0x31b/0x3b0 [ 70.169969][ T133] ? __kasan_check_read+0x11/0x20 [ 70.175024][ T133] ? __fdget_pos+0x1f7/0x380 [ 70.177081][ C1] FAULT_INJECTION: forcing a failure. [ 70.177081][ C1] name failslab, interval 1, probability 1, space 0, times 991 [ 70.179639][ T133] do_writev+0x14e/0x2c0 [ 70.196636][ T133] ? do_readv+0x450/0x450 [ 70.200974][ T133] __x64_sys_writev+0x7d/0x90 [ 70.205652][ T133] do_syscall_64+0x31/0x40 [ 70.210079][ T133] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 70.215970][ T133] RIP: 0033:0x7fe0168be407 [ 70.220389][ T133] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 70.239999][ T133] RSP: 002b:00007ffc4874e870 EFLAGS: 00000202 ORIG_RAX: 0000000000000014 [ 70.248418][ T133] RAX: ffffffffffffffda RBX: 00007fe016834740 RCX: 00007fe0168be407 [ 70.256396][ T133] RDX: 0000000000000005 RSI: 00007ffc4874e8d0 RDI: 000000000000000a [ 70.264368][ T133] RBP: 000055cf83ea0870 R08: 0000000000000000 R09: 0000000000000000 [ 70.272344][ T133] R10: 0000000000000000 R11: 0000000000000202 R12: 000055cf90ff9ca0 [ 70.280319][ T133] R13: 000000000000012c R14: 0000000000004801 R15: 000055cf90ff9b64 [ 70.288304][ C1] CPU: 1 PID: 9 Comm: kworker/u4:1 Tainted: G W syzkaller #0 [ 70.290779][ T83] FAULT_INJECTION: forcing a failure. [ 70.290779][ T83] name failslab, interval 1, probability 1, space 0, times 990 [ 70.296996][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 70.297012][ C1] Workqueue: events_unbound toggle_allocation_gate [ 70.297020][ C1] Call Trace: [ 70.297024][ C1] [ 70.297039][ C1] __dump_stack+0x21/0x24 [ 70.297050][ C1] dump_stack_lvl+0x1a7/0x208 [ 70.297062][ C1] ? thaw_kernel_threads+0x220/0x220 [ 70.297073][ C1] ? show_regs_print_info+0x18/0x18 [ 70.297083][ C1] ? prandom_u32+0x24d/0x290 [ 70.297095][ C1] dump_stack+0x15/0x1c [ 70.297136][ C1] should_fail+0x3ab/0x500 [ 70.365186][ C1] ? __alloc_skb+0x9e/0x520 [ 70.369706][ C1] __should_failslab+0xa4/0xe0 [ 70.374474][ C1] should_failslab+0x9/0x20 [ 70.378983][ C1] kmem_cache_alloc+0x3d/0x2d0 [ 70.379358][ T24] audit: type=1400 audit(1785292461.230:291): avc: denied { unmount } for pid=282 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 70.383804][ C1] __alloc_skb+0x9e/0x520 [ 70.407964][ C1] wg_packet_send_keepalive+0x62/0x1c0 [ 70.413445][ C1] ? wg_expired_send_persistent_keepalive+0x44/0x80 [ 70.420039][ C1] wg_expired_send_persistent_keepalive+0x53/0x80 [ 70.426461][ C1] ? wg_expired_zero_key_material+0x170/0x170 [ 70.432542][ C1] call_timer_fn+0x38/0x290 [ 70.437052][ C1] ? wg_expired_zero_key_material+0x170/0x170 [ 70.443123][ C1] __run_timers+0x637/0x9a0 [ 70.447662][ C1] ? calc_index+0x200/0x200 [ 70.452176][ C1] ? sched_clock_cpu+0x1b/0x3d0 [ 70.457043][ C1] run_timer_softirq+0x6a/0xf0 [ 70.461812][ C1] __do_softirq+0x255/0x563 [ 70.466317][ C1] ? __this_cpu_preempt_check+0x13/0x20 [ 70.471866][ C1] asm_call_irq_on_stack+0xf/0x20 [ 70.476897][ C1] [ 70.479861][ C1] do_softirq_own_stack+0x60/0x80 [ 70.484985][ C1] __irq_exit_rcu+0x128/0x150 [ 70.489672][ C1] irq_exit_rcu+0x9/0x10 [ 70.493920][ C1] sysvec_apic_timer_interrupt+0xbf/0xe0 [ 70.499555][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 70.505539][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x1/0x60 [ 70.511608][ C1] Code: 00 00 0f 0b 0f 1f 44 00 00 55 48 89 e5 53 48 89 fb e8 13 00 00 00 48 8b 3d 6c cb 5e 05 48 89 de e8 c4 d6 39 00 5b 5d c3 00 55 <48> 89 e5 48 8b 45 08 65 48 8b 0d 10 ca 9d 7e 65 8b 15 15 ca 9d 7e [ 70.531211][ C1] RSP: 0018:ffffc900000976f0 EFLAGS: 00000202 [ 70.537293][ C1] RAX: ffffffff815a21cc RBX: 0000000000000000 RCX: ffff88810024cf00 [ 70.545276][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 70.549308][ T24] audit: type=1400 audit(1785292461.400:292): avc: denied { sys_module } for pid=1590 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 70.553298][ C1] RBP: ffffc900000977f0 R08: ffff8881f7057647 R09: 1ffff1103ee0aec8 [ 70.582345][ C1] R10: dffffc0000000000 R11: ffffed103ee0aec9 R12: dffffc0000000000 [ 70.590320][ C1] R13: 0000000000000001 R14: 0000000000000001 R15: 1ffff92000012ee4 [ 70.598306][ C1] ? smp_call_function_single+0x21c/0x490 [ 70.604035][ C1] ? smp_call_function_single+0x21c/0x490 [ 70.609778][ C1] ? text_poke_sync+0x20/0x20 [ 70.614476][ C1] ? flush_smp_call_function_from_idle+0x190/0x190 [ 70.620993][ C1] ? text_poke_sync+0x20/0x20 [ 70.625681][ C1] ? __sched_text_start+0x8/0x8 [ 70.630534][ C1] ? find_next_and_bit+0x16d/0x1b0 [ 70.635659][ C1] smp_call_function_many_cond+0x8f5/0x9d0 [ 70.641479][ C1] ? cpumask_any_but+0xa4/0xc0 [ 70.646275][ C1] ? text_poke_sync+0x20/0x20 [ 70.650951][ C1] ? flush_tlb_mm_range+0x220/0x2c0 [ 70.656164][ C1] ? smp_call_function_many+0x40/0x40 [ 70.661543][ C1] ? __kasan_check_read+0x11/0x20 [ 70.666580][ C1] ? perf_event_text_poke+0x147/0x1a0 [ 70.671985][ C1] ? text_poke_sync+0x20/0x20 [ 70.676669][ C1] on_each_cpu+0xab/0x180 [ 70.681001][ C1] ? text_poke+0x20/0x20 [ 70.685247][ C1] ? smp_call_function+0x90/0x90 [ 70.690202][ C1] ? __kmalloc_track_caller+0xde/0x310 [ 70.695667][ C1] ? memcpy+0x56/0x70 [ 70.699658][ C1] text_poke_bp_batch+0x40e/0x5f0 [ 70.704682][ C1] ? text_poke_loc_init+0x590/0x590 [ 70.709883][ C1] ? __kasan_check_write+0x14/0x20 [ 70.714997][ C1] ? mutex_lock+0x92/0xf0 [ 70.719336][ C1] ? mutex_trylock+0xb0/0xb0 [ 70.723927][ C1] ? __kmalloc_track_caller+0xdd/0x310 [ 70.729384][ C1] ? __kasan_check_write+0x14/0x20 [ 70.734494][ C1] ? mutex_unlock+0x1c/0x40 [ 70.739005][ C1] text_poke_finish+0x1a/0x30 [ 70.743692][ C1] arch_jump_label_transform_apply+0x15/0x30 [ 70.749707][ C1] __jump_label_update+0x38f/0x3b0 [ 70.754837][ C1] jump_label_update+0x34c/0x3e0 [ 70.759792][ C1] static_key_enable_cpuslocked+0x126/0x240 [ 70.765703][ C1] static_key_enable+0x1a/0x30 [ 70.770473][ C1] toggle_allocation_gate+0xba/0x440 [ 70.775766][ C1] ? kfence_protect+0x1b0/0x1b0 [ 70.780638][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 70.785851][ C1] ? finish_task_switch+0x12e/0x5a0 [ 70.791059][ C1] ? __switch_to_asm+0x3a/0x60 [ 70.795838][ C1] ? __kasan_check_read+0x11/0x20 [ 70.800869][ C1] ? read_word_at_a_time+0x12/0x20 [ 70.805987][ C1] ? strscpy+0x9b/0x290 [ 70.810152][ C1] process_one_work+0x6fd/0xbc0 [ 70.815002][ C1] worker_thread+0xa8e/0x13c0 [ 70.819685][ C1] kthread+0x324/0x3b0 [ 70.823757][ C1] ? worker_clr_flags+0x190/0x190 [ 70.828784][ C1] ? kthread_blkcg+0xd0/0xd0 [ 70.833394][ C1] ret_from_fork+0x1f/0x30 [ 70.837828][ T83] CPU: 0 PID: 83 Comm: klogd Tainted: G W syzkaller #0 [ 70.845994][ T83] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 70.856456][ T83] Call Trace: [ 70.859760][ T83] __dump_stack+0x21/0x24 [ 70.864118][ T83] dump_stack_lvl+0x1a7/0x208 [ 70.868808][ T83] ? thaw_kernel_threads+0x220/0x220 [ 70.874111][ T83] ? show_regs_print_info+0x18/0x18 [ 70.879320][ T83] ? prandom_u32+0x24d/0x290 [ 70.883930][ T83] dump_stack+0x15/0x1c [ 70.888101][ T83] should_fail+0x3ab/0x500 [ 70.892547][ T83] ? alloc_skb_with_frags+0xa3/0x560 [ 70.897838][ T83] __should_failslab+0xa4/0xe0 [ 70.902612][ T83] should_failslab+0x9/0x20 [ 70.907126][ T83] __kmalloc_track_caller+0x5f/0x310 [ 70.912417][ T83] ? kmem_cache_alloc+0x15a/0x2d0 [ 70.917449][ T83] ? __alloc_skb+0x9e/0x520 [ 70.921981][ T83] ? alloc_skb_with_frags+0xa3/0x560 [ 70.927296][ T83] __alloc_skb+0xdc/0x520 [ 70.931644][ T83] ? rcu_preempt_deferred_qs_irqrestore+0x637/0x910 [ 70.938329][ T83] alloc_skb_with_frags+0xa3/0x560 [ 70.943453][ T83] sock_alloc_send_pskb+0x87f/0x9a0 [ 70.948685][ T83] ? sock_kzfree_s+0x60/0x60 [ 70.953289][ T83] ? __kasan_check_write+0x14/0x20 [ 70.958419][ T83] ? _raw_spin_lock+0x94/0xf0 [ 70.963104][ T83] ? _raw_spin_trylock_bh+0x150/0x150 [ 70.968481][ T83] unix_dgram_sendmsg+0x6f3/0x18f0 [ 70.973605][ T83] ? unix_dgram_poll+0x640/0x640 [ 70.978543][ T83] ? security_socket_sendmsg+0x82/0xa0 [ 70.984002][ T83] __sys_sendto+0x467/0x620 [ 70.988503][ T83] ? __ia32_sys_getpeername+0x90/0x90 [ 70.993884][ T83] ? fpu__clear_all+0x20/0x20 [ 70.998564][ T83] __x64_sys_sendto+0xe5/0x100 [ 71.003335][ T83] do_syscall_64+0x31/0x40 [ 71.007756][ T83] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 71.013656][ T83] RIP: 0033:0x7fdf0b6d1407 [ 71.018082][ T83] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 71.037703][ T83] RSP: 002b:00007ffc28827a40 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 71.046127][ T83] RAX: ffffffffffffffda RBX: 00007fdf0b581c80 RCX: 00007fdf0b6d1407 [ 71.054105][ T83] RDX: 0000000000000050 RSI: 00007ffc28827b80 RDI: 0000000000000003 [ 71.062082][ T83] RBP: 00007ffc28827fb0 R08: 0000000000000000 R09: 0000000000000000 [ 71.070077][ T83] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffc28827fc8 [ 71.078064][ T83] R13: 00007ffc28827b80 R14: 0000000000000035 R15: 00007ffc28827b80 [ 71.138803][ T5] FAULT_INJECTION: forcing a failure. [ 71.138803][ T5] name failslab, interval 1, probability 1, space 0, times 986 [ 71.152273][ T5] CPU: 0 PID: 5 Comm: kworker/0:0 Tainted: G W syzkaller #0 [ 71.160884][ T5] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 71.170971][ T5] Workqueue: ipv6_addrconf addrconf_dad_work [ 71.176968][ T5] Call Trace: [ 71.180276][ T5] __dump_stack+0x21/0x24 [ 71.184625][ T5] dump_stack_lvl+0x1a7/0x208 [ 71.189329][ T5] ? thaw_kernel_threads+0x220/0x220 [ 71.194634][ T5] ? show_regs_print_info+0x18/0x18 [ 71.199882][ T5] ? prandom_u32+0x24d/0x290 [ 71.204491][ T5] dump_stack+0x15/0x1c [ 71.208795][ T5] should_fail+0x3ab/0x500 [ 71.213232][ T5] ? dst_cow_metrics_generic+0x55/0x1c0 [ 71.218792][ T5] __should_failslab+0xa4/0xe0 [ 71.223580][ T5] should_failslab+0x9/0x20 [ 71.228120][ T5] kmem_cache_alloc_trace+0x3a/0x2e0 [ 71.233424][ T5] dst_cow_metrics_generic+0x55/0x1c0 [ 71.238829][ T5] icmp6_dst_alloc+0x35f/0x520 [ 71.240918][ T1646] FAULT_INJECTION: forcing a failure. [ 71.240918][ T1646] name failslab, interval 1, probability 1, space 0, times 986 [ 71.243660][ T5] mld_sendpack+0x4d6/0xb00 [ 71.260877][ T5] ? add_grec+0x1330/0x1330 [ 71.265390][ T5] ? add_grec+0xf67/0x1330 [ 71.269822][ T5] ? memcpy+0x56/0x70 [ 71.273815][ T5] ? _raw_spin_lock_irq+0xf0/0xf0 [ 71.278843][ T5] mld_send_initial_cr+0x246/0x2b0 [ 71.283958][ T5] ipv6_mc_dad_complete+0x76/0x3c0 [ 71.289077][ T5] addrconf_dad_completed+0x74c/0xe30 [ 71.294455][ T5] ? addrconf_dad_stop+0x450/0x450 [ 71.299579][ T5] ? psi_group_change+0x7cb/0xe00 [ 71.304612][ T5] addrconf_dad_work+0xc5f/0x1480 [ 71.309643][ T5] ? _raw_spin_unlock_irq+0x4e/0x70 [ 71.314868][ T5] ? ipv6_get_saddr_eval+0xf70/0xf70 [ 71.320159][ T5] ? __switch_to_asm+0x3a/0x60 [ 71.324931][ T5] ? __kasan_check_read+0x11/0x20 [ 71.329976][ T5] ? read_word_at_a_time+0x12/0x20 [ 71.335092][ T5] ? strscpy+0x9b/0x290 [ 71.339249][ T5] process_one_work+0x6fd/0xbc0 [ 71.344133][ T5] worker_thread+0xa8e/0x13c0 [ 71.348820][ T5] kthread+0x324/0x3b0 [ 71.352890][ T5] ? worker_clr_flags+0x190/0x190 [ 71.357917][ T5] ? kthread_blkcg+0xd0/0xd0 [ 71.362524][ T5] ret_from_fork+0x1f/0x30 [ 71.366960][ T1646] CPU: 1 PID: 1646 Comm: syz.7.480 Tainted: G W syzkaller #0 [ 71.375727][ T1646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 71.385800][ T1646] Call Trace: [ 71.389112][ T1646] __dump_stack+0x21/0x24 [ 71.393458][ T1646] dump_stack_lvl+0x1a7/0x208 [ 71.398176][ T1646] ? thaw_kernel_threads+0x220/0x220 [ 71.403475][ T1646] ? show_regs_print_info+0x18/0x18 [ 71.408681][ T1646] ? prandom_u32+0x24d/0x290 [ 71.413289][ T1646] dump_stack+0x15/0x1c [ 71.417460][ T1646] should_fail+0x3ab/0x500 [ 71.421894][ T1646] ? xas_create+0xdfd/0x1430 [ 71.426499][ T1646] __should_failslab+0xa4/0xe0 [ 71.431276][ T1646] should_failslab+0x9/0x20 [ 71.435801][ T1646] kmem_cache_alloc+0x3d/0x2d0 [ 71.440586][ T1646] xas_create+0xdfd/0x1430 [ 71.445029][ T1646] ? __memcg_kmem_charge+0x150/0x150 [ 71.450351][ T1646] xas_create_range+0x1a7/0x650 [ 71.454350][ T83] FAULT_INJECTION: forcing a failure. [ 71.454350][ T83] name failslab, interval 1, probability 1, space 0, times 984 [ 71.455262][ T1646] shmem_add_to_page_cache+0x682/0xe10 [ 71.473429][ T1646] ? shmem_alloc_page+0x380/0x380 [ 71.478490][ T1646] ? _raw_spin_lock_irqsave+0x130/0x130 [ 71.484056][ T1646] ? find_lock_entry+0x4b/0x200 [ 71.489001][ T1646] shmem_getpage_gfp+0x907/0x20f0 [ 71.494039][ T1646] shmem_write_begin+0xce/0x1b0 [ 71.498913][ T1646] generic_perform_write+0x2ce/0x540 [ 71.504210][ T1646] ? atime_needs_update+0x5b0/0x5b0 [ 71.509418][ T1646] ? grab_cache_page_write_begin+0xb0/0xb0 [ 71.515226][ T1646] ? file_remove_privs+0x590/0x590 [ 71.520344][ T1646] ? __kasan_check_write+0x14/0x20 [ 71.525474][ T1646] ? down_write+0xb2/0x120 [ 71.529902][ T1646] __generic_file_write_iter+0x24b/0x480 [ 71.535549][ T1646] ? generic_write_checks+0x3df/0x480 [ 71.540929][ T1646] generic_file_write_iter+0xa9/0x1d0 [ 71.546310][ T1646] __kernel_write+0x5a5/0x9d0 [ 71.550993][ T1646] ? vfs_read+0xa50/0xa50 [ 71.555348][ T1646] ? populate_vma_page_range+0xf0/0xf0 [ 71.560828][ T1646] ? sched_clock_cpu+0x1b/0x3d0 [ 71.565698][ T1646] ? __kasan_check_write+0x14/0x20 [ 71.570815][ T1646] dump_emit+0x255/0x380 [ 71.575076][ T1646] ? wait_for_dump_helpers+0x380/0x380 [ 71.580543][ T1646] ? dump_user_range+0x13b/0x1a0 [ 71.585487][ T1646] dump_user_range+0x6a/0x1a0 [ 71.590172][ T1646] elf_core_dump+0x27af/0x2c20 [ 71.594944][ T1646] ? load_elf_binary+0x2910/0x2910 [ 71.600078][ T1646] ? _raw_spin_unlock+0x4d/0x70 [ 71.604946][ T1646] ? __kasan_check_write+0x14/0x20 [ 71.610064][ T1646] ? put_files_struct+0x229/0x310 [ 71.615095][ T1646] do_coredump+0x1be6/0x2910 [ 71.619722][ T1646] ? simple_acl_create+0x1c0/0x1c0 [ 71.624906][ T1646] ? debug_smp_processor_id+0x17/0x20 [ 71.630284][ T1646] ? kmem_cache_free+0x100/0x2d0 [ 71.635238][ T1646] ? ____kasan_slab_free+0x130/0x160 [ 71.640542][ T1646] ? get_signal+0xbdb/0x1300 [ 71.645143][ T1646] ? kmem_cache_free+0x100/0x2d0 [ 71.650197][ T1646] get_signal+0xf4c/0x1300 [ 71.654625][ T1646] arch_do_signal_or_restart+0xe7/0x11b0 [ 71.660266][ T1646] ? __bad_area_nosemaphore+0x2ca/0x410 [ 71.665819][ T1646] ? __ia32_sys_rt_sigreturn+0x730/0x730 [ 71.671456][ T1646] ? bad_area+0x6a/0x80 [ 71.675620][ T1646] exit_to_user_mode_loop+0xa2/0xe0 [ 71.680824][ T1646] exit_to_user_mode_prepare+0x76/0xa0 [ 71.686293][ T1646] irqentry_exit_to_user_mode+0x9/0x10 [ 71.691764][ T1646] irqentry_exit+0x12/0x60 [ 71.696205][ T1646] exc_page_fault+0x67/0xc0 [ 71.700716][ T1646] ? asm_exc_page_fault+0x8/0x30 [ 71.705661][ T1646] asm_exc_page_fault+0x1e/0x30 [ 71.710513][ T1646] RIP: 0033:0x7f45ee2f8ea1 [ 71.714935][ T1646] Code: 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 71.734544][ T1646] RSP: 002b:0000000000000030 EFLAGS: 00010217 [ 71.740638][ T1646] RAX: 0000000000000000 RBX: 00007f45ee580fa0 RCX: 00007f45ee2f8e99 [ 71.748637][ T1646] RDX: 0000000000000000 RSI: 0000000000000030 RDI: 0000000000000600 [ 71.756618][ T1646] RBP: 00007f45ee38eeaf R08: 0000000000000000 R09: 0000000000000000 [ 71.764596][ T1646] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 71.772586][ T1646] R13: 00007f45ee581038 R14: 00007f45ee580fa0 R15: 00007ffd95536a68 [ 71.780583][ T83] CPU: 0 PID: 83 Comm: klogd Tainted: G W syzkaller #0 [ 71.781193][ C1] FAULT_INJECTION: forcing a failure. [ 71.781193][ C1] name failslab, interval 1, probability 1, space 0, times 983 [ 71.788746][ T83] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 71.788751][ T83] Call Trace: [ 71.788768][ T83] __dump_stack+0x21/0x24 [ 71.788814][ T83] dump_stack_lvl+0x1a7/0x208 [ 71.823884][ T83] ? show_regs_print_info+0x18/0x18 [ 71.829085][ T83] dump_stack+0x15/0x1c [ 71.833247][ T83] should_fail+0x3ab/0x500 [ 71.837668][ T83] ? __alloc_skb+0x9e/0x520 [ 71.842177][ T83] __should_failslab+0xa4/0xe0 [ 71.846950][ T83] should_failslab+0x9/0x20 [ 71.851462][ T83] kmem_cache_alloc+0x3d/0x2d0 [ 71.856242][ T83] ? schedule_preempt_disabled+0x20/0x20 [ 71.861882][ T83] __alloc_skb+0x9e/0x520 [ 71.866221][ T83] ? rcu_preempt_deferred_qs_irqrestore+0x637/0x910 [ 71.872813][ T83] alloc_skb_with_frags+0xa3/0x560 [ 71.877930][ T83] sock_alloc_send_pskb+0x87f/0x9a0 [ 71.883138][ T83] ? sock_kzfree_s+0x60/0x60 [ 71.887741][ T83] ? __kasan_check_write+0x14/0x20 [ 71.892856][ T83] ? _raw_spin_lock+0x94/0xf0 [ 71.897663][ T83] ? _raw_spin_trylock_bh+0x150/0x150 [ 71.903041][ T83] unix_dgram_sendmsg+0x6f3/0x18f0 [ 71.908161][ T83] ? unix_dgram_poll+0x640/0x640 [ 71.913099][ T83] ? cap_capable+0x19c/0x220 [ 71.917698][ T83] ? security_socket_sendmsg+0x82/0xa0 [ 71.923164][ T83] __sys_sendto+0x467/0x620 [ 71.927701][ T83] ? __ia32_sys_getpeername+0x90/0x90 [ 71.933078][ T83] ? fpu__clear_all+0x20/0x20 [ 71.937764][ T83] __x64_sys_sendto+0xe5/0x100 [ 71.942551][ T83] do_syscall_64+0x31/0x40 [ 71.946977][ T83] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 71.952872][ T83] RIP: 0033:0x7fdf0b6d1407 [ 71.957294][ T83] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 71.977049][ T83] RSP: 002b:00007ffc28827a40 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 71.985475][ T83] RAX: ffffffffffffffda RBX: 00007fdf0b581c80 RCX: 00007fdf0b6d1407 [ 71.993457][ T83] RDX: 000000000000006e RSI: 00007ffc28827b80 RDI: 0000000000000003 [ 72.001436][ T83] RBP: 00007ffc28827fb0 R08: 0000000000000000 R09: 0000000000000000 [ 72.009410][ T83] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffc28827fc8 [ 72.017390][ T83] R13: 00007ffc28827b80 R14: 0000000000000053 R15: 00007ffc28827b80 [ 72.025377][ C1] CPU: 1 PID: 1646 Comm: syz.7.480 Tainted: G W syzkaller #0 [ 72.034239][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 72.044305][ C1] Call Trace: [ 72.047593][ C1] [ 72.050460][ C1] __dump_stack+0x21/0x24 [ 72.054885][ C1] dump_stack_lvl+0x1a7/0x208 [ 72.059572][ C1] ? show_regs_print_info+0x18/0x18 [ 72.064777][ C1] dump_stack+0x15/0x1c [ 72.068934][ C1] should_fail+0x3ab/0x500 [ 72.073368][ C1] ? dst_alloc+0x176/0x4f0 [ 72.077801][ C1] __should_failslab+0xa4/0xe0 [ 72.082574][ C1] should_failslab+0x9/0x20 [ 72.087084][ C1] kmem_cache_alloc+0x3d/0x2d0 [ 72.091849][ C1] ? __do_softirq+0x255/0x563 [ 72.096524][ C1] ? asm_call_irq_on_stack+0xf/0x20 [ 72.101729][ C1] dst_alloc+0x176/0x4f0 [ 72.105977][ C1] icmp6_dst_alloc+0xec/0x520 [ 72.110679][ C1] ? security_sk_classify_flow+0x7b/0x90 [ 72.116319][ C1] ? icmpv6_flow_init+0xd2/0x130 [ 72.121257][ C1] ndisc_send_skb+0x27c/0xbc0 [ 72.125937][ C1] ? asm_exc_int3+0x31/0x40 [ 72.130439][ C1] ? ndisc_alloc_skb+0x290/0x290 [ 72.135402][ C1] ? slab_post_alloc_hook+0x7d/0x2f0 [ 72.140687][ C1] ? ndisc_send_rs+0x61f/0x960 [ 72.145455][ C1] ? memcpy+0x56/0x70 [ 72.149436][ C1] ndisc_send_rs+0x711/0x960 [ 72.154026][ C1] addrconf_rs_timer+0x35a/0x600 [ 72.158964][ C1] ? addrconf_disable_policy_idev+0x360/0x360 [ 72.165029][ C1] ? _raw_spin_lock_irq+0x95/0xf0 [ 72.170055][ C1] ? _raw_spin_lock_irqsave+0x130/0x130 [ 72.175607][ C1] ? addrconf_disable_policy_idev+0x360/0x360 [ 72.181676][ C1] call_timer_fn+0x38/0x290 [ 72.186177][ C1] ? addrconf_disable_policy_idev+0x360/0x360 [ 72.192243][ C1] __run_timers+0x637/0x9a0 [ 72.196749][ C1] ? calc_index+0x200/0x200 [ 72.201263][ C1] run_timer_softirq+0x6a/0xf0 [ 72.206034][ C1] __do_softirq+0x255/0x563 [ 72.210649][ C1] ? __this_cpu_preempt_check+0x13/0x20 [ 72.216199][ C1] asm_call_irq_on_stack+0xf/0x20 [ 72.221216][ C1] [ 72.224157][ C1] do_softirq_own_stack+0x60/0x80 [ 72.229183][ C1] __irq_exit_rcu+0x128/0x150 [ 72.233863][ C1] irq_exit_rcu+0x9/0x10 [ 72.238115][ C1] sysvec_apic_timer_interrupt+0xbf/0xe0 [ 72.243747][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 72.249729][ C1] RIP: 0010:_raw_spin_unlock_irq+0x49/0x70 [ 72.255537][ C1] Code: 12 48 89 fb 48 c7 c7 b0 73 4c 86 e8 01 5d 1d fd 48 89 df 48 83 3d 26 b8 ca 01 00 74 27 e8 b3 18 ca fc 66 90 fb bf 01 00 00 00 b2 14 c3 fc 65 8b 05 e7 b1 80 7b 85 c0 74 03 5b 5d c3 e8 d3 b1 [ 72.275233][ C1] RSP: 0000:ffffc90000fbed88 EFLAGS: 00000246 [ 72.281305][ C1] RAX: 0000000000000001 RBX: ffffea0004a8adc0 RCX: dffffc0000000000 [ 72.289278][ C1] RDX: 0000000000000000 RSI: 00000003ffffffd0 RDI: 0000000000000001 [ 72.297256][ C1] RBP: ffffc90000fbed90 R08: 00000000000002c0 R09: 1ffffffff0cc74ae [ 72.305230][ C1] R10: dffffc0000000000 R11: fffffbfff0cc74af R12: 0000000000000cc0 [ 72.313211][ C1] R13: 00000003fffffffc R14: 0000000000000002 R15: dffffc0000000000 [ 72.321195][ C1] ? _raw_spin_unlock_irq+0x41/0x70 [ 72.326400][ C1] shmem_add_to_page_cache+0xb39/0xe10 [ 72.331867][ C1] ? shmem_alloc_page+0x380/0x380 [ 72.336895][ C1] ? _raw_spin_lock_irqsave+0x130/0x130 [ 72.342445][ C1] ? find_lock_entry+0x4b/0x200 [ 72.347301][ C1] shmem_getpage_gfp+0x907/0x20f0 [ 72.352335][ C1] shmem_write_begin+0xce/0x1b0 [ 72.357191][ C1] generic_perform_write+0x2ce/0x540 [ 72.362480][ C1] ? atime_needs_update+0x5b0/0x5b0 [ 72.367690][ C1] ? grab_cache_page_write_begin+0xb0/0xb0 [ 72.373507][ C1] ? file_remove_privs+0x590/0x590 [ 72.378624][ C1] ? __kasan_check_write+0x14/0x20 [ 72.383733][ C1] ? down_write+0xb2/0x120 [ 72.388158][ C1] __generic_file_write_iter+0x24b/0x480 [ 72.393799][ C1] ? generic_write_checks+0x3df/0x480 [ 72.399186][ C1] generic_file_write_iter+0xa9/0x1d0 [ 72.404558][ C1] __kernel_write+0x5a5/0x9d0 [ 72.409244][ C1] ? vfs_read+0xa50/0xa50 [ 72.413601][ C1] ? populate_vma_page_range+0xf0/0xf0 [ 72.419062][ C1] ? sched_clock_cpu+0x1b/0x3d0 [ 72.423921][ C1] ? __kasan_check_write+0x14/0x20 [ 72.429041][ C1] dump_emit+0x255/0x380 [ 72.433289][ C1] ? wait_for_dump_helpers+0x380/0x380 [ 72.438747][ C1] ? dump_user_range+0x13b/0x1a0 [ 72.443685][ C1] dump_user_range+0x6a/0x1a0 [ 72.448362][ C1] elf_core_dump+0x27af/0x2c20 [ 72.453134][ C1] ? load_elf_binary+0x2910/0x2910 [ 72.458259][ C1] ? _raw_spin_unlock+0x4d/0x70 [ 72.463242][ C1] ? __kasan_check_write+0x14/0x20 [ 72.468352][ C1] ? put_files_struct+0x229/0x310 [ 72.473386][ C1] do_coredump+0x1be6/0x2910 [ 72.477980][ C1] ? simple_acl_create+0x1c0/0x1c0 [ 72.483089][ C1] ? debug_smp_processor_id+0x17/0x20 [ 72.488477][ C1] ? kmem_cache_free+0x100/0x2d0 [ 72.493438][ C1] ? ____kasan_slab_free+0x130/0x160 [ 72.498732][ C1] ? get_signal+0xbdb/0x1300 [ 72.503337][ C1] ? kmem_cache_free+0x100/0x2d0 [ 72.508310][ C1] get_signal+0xf4c/0x1300 [ 72.512746][ C1] arch_do_signal_or_restart+0xe7/0x11b0 [ 72.518411][ C1] ? __bad_area_nosemaphore+0x2ca/0x410 [ 72.523962][ C1] ? __ia32_sys_rt_sigreturn+0x730/0x730 [ 72.529598][ C1] ? bad_area+0x6a/0x80 [ 72.533785][ C1] exit_to_user_mode_loop+0xa2/0xe0 [ 72.538986][ C1] exit_to_user_mode_prepare+0x76/0xa0 [ 72.544453][ C1] irqentry_exit_to_user_mode+0x9/0x10 [ 72.549923][ C1] irqentry_exit+0x12/0x60 [ 72.554341][ C1] exc_page_fault+0x67/0xc0 [ 72.558850][ C1] ? asm_exc_page_fault+0x8/0x30 [ 72.563788][ C1] asm_exc_page_fault+0x1e/0x30 [ 72.568644][ C1] RIP: 0033:0x7f45ee2f8ea1 [ 72.573074][ C1] Code: 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 72.592688][ C1] RSP: 002b:0000000000000030 EFLAGS: 00010217 [ 72.598761][ C1] RAX: 0000000000000000 RBX: 00007f45ee580fa0 RCX: 00007f45ee2f8e99 [ 72.606761][ C1] RDX: 0000000000000000 RSI: 0000000000000030 RDI: 0000000000000600 [ 72.614750][ C1] RBP: 00007f45ee38eeaf R08: 0000000000000000 R09: 0000000000000000 [ 72.622723][ C1] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 72.630706][ C1] R13: 00007f45ee581038 R14: 00007f45ee580fa0 R15: 00007ffd95536a68 [ 72.642782][ T282] FAULT_INJECTION: forcing a failure. [ 72.642782][ T282] name failslab, interval 1, probability 1, space 0, times 982 [ 72.655957][ T94] FAULT_INJECTION: forcing a failure. [ 72.655957][ T94] name failslab, interval 1, probability 1, space 0, times 982 [ 72.671991][ T94] CPU: 0 PID: 94 Comm: udevd Tainted: G W syzkaller #0 [ 72.680201][ T94] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 72.690268][ T94] Call Trace: [ 72.693573][ T94] __dump_stack+0x21/0x24 [ 72.697930][ T94] dump_stack_lvl+0x1a7/0x208 [ 72.702613][ T94] ? thaw_kernel_threads+0x220/0x220 [ 72.707901][ T94] ? show_regs_print_info+0x18/0x18 [ 72.713109][ T94] ? prandom_u32+0x24d/0x290 [ 72.717709][ T94] dump_stack+0x15/0x1c [ 72.721878][ T94] should_fail+0x3ab/0x500 [ 72.726302][ T94] ? getname_flags+0xba/0x510 [ 72.730982][ T94] __should_failslab+0xa4/0xe0 [ 72.735748][ T94] should_failslab+0x9/0x20 [ 72.740256][ T94] kmem_cache_alloc+0x3d/0x2d0 [ 72.745027][ T94] getname_flags+0xba/0x510 [ 72.749538][ T94] getname+0x19/0x20 [ 72.753434][ T94] do_sys_openat2+0xde/0x750 [ 72.758030][ T94] ? mntput+0x5f/0xc0 [ 72.762037][ T94] ? path_put+0x57/0x60 [ 72.766193][ T94] ? do_sys_open+0xe0/0xe0 [ 72.770697][ T94] ? do_readlinkat+0x2a2/0x490 [ 72.775468][ T94] ? vfs_write+0xd70/0xd70 [ 72.779884][ T94] __x64_sys_openat+0x136/0x160 [ 72.784740][ T94] do_syscall_64+0x31/0x40 [ 72.789163][ T94] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 72.795089][ T94] RIP: 0033:0x7f5bebaaf407 [ 72.799521][ T94] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 72.819135][ T94] RSP: 002b:00007ffe5b8b52e0 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 72.827557][ T94] RAX: ffffffffffffffda RBX: 00007f5beb9c1880 RCX: 00007f5bebaaf407 [ 72.835533][ T94] RDX: 0000000000080000 RSI: 00007ffe5b8b5460 RDI: ffffffffffffff9c [ 72.843508][ T94] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000 [ 72.851481][ T94] R10: 0000000000000000 R11: 0000000000000202 R12: 000055b5c2e1d7f5 [ 72.859472][ T94] R13: 000055b5c2e1d7f5 R14: 0000000000000001 R15: 00007ffe5b8b9ab0 [ 72.867564][ T282] CPU: 1 PID: 282 Comm: syz-executor Tainted: G W syzkaller #0 [ 72.876434][ T282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 72.886500][ T282] Call Trace: [ 72.889807][ T282] __dump_stack+0x21/0x24 [ 72.894147][ T282] dump_stack_lvl+0x1a7/0x208 [ 72.898833][ T282] ? show_regs_print_info+0x18/0x18 [ 72.904031][ T282] dump_stack+0x15/0x1c [ 72.908190][ T282] should_fail+0x3ab/0x500 [ 72.912614][ T282] ? selinux_sk_alloc_security+0x63/0x140 [ 72.918334][ T282] __should_failslab+0xa4/0xe0 [ 72.923104][ T282] should_failslab+0x9/0x20 [ 72.927613][ T282] kmem_cache_alloc_trace+0x3a/0x2e0 [ 72.932903][ T282] ? sk_alloc+0x471/0x4e0 [ 72.937233][ T282] selinux_sk_alloc_security+0x63/0x140 [ 72.942793][ T282] security_sk_alloc+0x72/0xa0 [ 72.947643][ T282] sk_prot_alloc+0x12e/0x340 [ 72.952295][ T282] sk_alloc+0x38/0x4e0 [ 72.956370][ T282] ? security_inode_alloc+0xc0/0x110 [ 72.961692][ T282] inet_create+0x5c0/0xdd0 [ 72.966119][ T282] __sock_create+0x38d/0x770 [ 72.970719][ T282] __sys_socket+0xec/0x190 [ 72.975143][ T282] __x64_sys_socket+0x7a/0x90 [ 72.979844][ T282] do_syscall_64+0x31/0x40 [ 72.984267][ T282] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 72.990302][ T282] RIP: 0033:0x7fd151a6a707 [ 72.994722][ T282] Code: f0 ff ff 77 06 c3 0f 1f 44 00 00 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 0f 1f 44 00 00 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 73.014331][ T282] RSP: 002b:00007ffe74392a88 EFLAGS: 00000206 ORIG_RAX: 0000000000000029 [ 73.022751][ T282] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd151a6a707 [ 73.030730][ T282] RDX: 0000000000000006 RSI: 0000000000000001 RDI: 0000000000000002 [ 73.038702][ T282] RBP: 00007ffe7439318c R08: 0000000000000000 R09: 0000000000000000 [ 73.046689][ T282] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000053 [ 73.054674][ T282] R13: 000055557a65a8d0 R14: 00000000000107e6 R15: 00007ffe743931e0 [ 73.067922][ T1590] FAULT_INJECTION: forcing a failure. [ 73.067922][ T1590] name failslab, interval 1, probability 1, space 0, times 980 [ 73.083520][ T94] FAULT_INJECTION: forcing a failure. [ 73.083520][ T94] name failslab, interval 1, probability 1, space 0, times 979 [ 73.087611][ T83] FAULT_INJECTION: forcing a failure. [ 73.087611][ T83] name failslab, interval 1, probability 1, space 0, times 979 [ 73.096630][ T94] CPU: 1 PID: 94 Comm: udevd Tainted: G W syzkaller #0 [ 73.117331][ T94] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 73.127394][ T94] Call Trace: [ 73.130706][ T94] __dump_stack+0x21/0x24 [ 73.135067][ T94] dump_stack_lvl+0x1a7/0x208 [ 73.139767][ T94] ? show_regs_print_info+0x18/0x18 [ 73.144973][ T94] ? prandom_u32+0x24d/0x290 [ 73.149575][ T94] dump_stack+0x15/0x1c [ 73.153748][ T94] should_fail+0x3ab/0x500 [ 73.158176][ T94] ? anon_vma_clone+0xb7/0x4c0 [ 73.162957][ T94] __should_failslab+0xa4/0xe0 [ 73.167735][ T94] should_failslab+0x9/0x20 [ 73.172253][ T94] kmem_cache_alloc+0x3d/0x2d0 [ 73.177032][ T94] anon_vma_clone+0xb7/0x4c0 [ 73.181629][ T94] anon_vma_fork+0x8f/0x520 [ 73.186141][ T94] copy_mm+0x8f9/0x13d0 [ 73.190310][ T94] ? copy_signal+0x5f0/0x5f0 [ 73.194926][ T94] ? __init_rwsem+0xd5/0x1c0 [ 73.199526][ T94] ? copy_signal+0x4cc/0x5f0 [ 73.204125][ T94] copy_process+0x1386/0x3320 [ 73.208826][ T94] ? __local_bh_enable_ip+0x53/0x80 [ 73.214030][ T94] ? __pidfd_prepare+0x150/0x150 [ 73.218983][ T94] ? __sock_set_mark+0x160/0x160 [ 73.223927][ T94] ? selinux_socket_setsockopt+0x282/0x360 [ 73.229745][ T94] kernel_clone+0x233/0x950 [ 73.234255][ T94] ? _raw_spin_lock_irqsave+0x130/0x130 [ 73.239801][ T94] ? create_io_thread+0x170/0x170 [ 73.244840][ T94] __x64_sys_clone+0x198/0x210 [ 73.249627][ T94] ? __ia32_sys_vfork+0x130/0x130 [ 73.254678][ T94] ? debug_smp_processor_id+0x17/0x20 [ 73.260059][ T94] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 73.266130][ T94] ? exit_to_user_mode_prepare+0x2f/0xa0 [ 73.271768][ T94] do_syscall_64+0x31/0x40 [ 73.276191][ T94] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 73.282092][ T94] RIP: 0033:0x7f5bebaf9636 [ 73.286518][ T94] Code: 89 df e8 6d e8 f6 ff 45 31 c0 31 d2 31 f6 64 48 8b 04 25 10 00 00 00 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 52 89 c5 85 c0 75 31 64 48 8b 04 25 10 00 00 [ 73.306134][ T94] RSP: 002b:00007ffe5b8b95d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 73.314554][ T94] RAX: ffffffffffffffda RBX: 00007ffe5b8b95d8 RCX: 00007f5bebaf9636 [ 73.322535][ T94] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 73.330525][ T94] RBP: 000055b5f8e172c0 R08: 0000000000000000 R09: 000055b5f904d020 [ 73.338506][ T94] R10: 00007f5beb9c1b50 R11: 0000000000000246 R12: 00007ffe5b8b9990 [ 73.339756][ T732] FAULT_INJECTION: forcing a failure. [ 73.339756][ T732] name failslab, interval 1, probability 1, space 0, times 979 [ 73.346513][ T94] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 73.367216][ T83] CPU: 0 PID: 83 Comm: klogd Tainted: G W syzkaller #0 [ 73.367338][ C1] FAULT_INJECTION: forcing a failure. [ 73.367338][ C1] name failslab, interval 1, probability 1, space 0, times 979 [ 73.375389][ T83] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 73.398210][ T83] Call Trace: [ 73.401510][ T83] __dump_stack+0x21/0x24 [ 73.405843][ T83] dump_stack_lvl+0x1a7/0x208 [ 73.410544][ T83] ? thaw_kernel_threads+0x220/0x220 [ 73.415833][ T83] ? show_regs_print_info+0x18/0x18 [ 73.421043][ T83] ? prandom_u32+0x24d/0x290 [ 73.425641][ T83] dump_stack+0x15/0x1c [ 73.429802][ T83] should_fail+0x3ab/0x500 [ 73.434227][ T83] ? alloc_skb_with_frags+0xa3/0x560 [ 73.439528][ T83] __should_failslab+0xa4/0xe0 [ 73.444300][ T83] should_failslab+0x9/0x20 [ 73.448818][ T83] __kmalloc_track_caller+0x5f/0x310 [ 73.454104][ T83] ? kmem_cache_alloc+0x15a/0x2d0 [ 73.459134][ T83] ? __alloc_skb+0x9e/0x520 [ 73.463643][ T83] ? alloc_skb_with_frags+0xa3/0x560 [ 73.468930][ T83] __alloc_skb+0xdc/0x520 [ 73.473265][ T83] ? rcu_preempt_deferred_qs_irqrestore+0x637/0x910 [ 73.479859][ T83] alloc_skb_with_frags+0xa3/0x560 [ 73.485083][ T83] sock_alloc_send_pskb+0x87f/0x9a0 [ 73.490291][ T83] ? sock_kzfree_s+0x60/0x60 [ 73.494886][ T83] ? __kasan_check_write+0x14/0x20 [ 73.500006][ T83] ? _raw_spin_lock+0x94/0xf0 [ 73.504691][ T83] ? _raw_spin_trylock_bh+0x150/0x150 [ 73.510070][ T83] unix_dgram_sendmsg+0x6f3/0x18f0 [ 73.515208][ T83] ? unix_dgram_poll+0x640/0x640 [ 73.520269][ T83] ? cap_capable+0x19c/0x220 [ 73.524865][ T83] ? security_socket_sendmsg+0x82/0xa0 [ 73.530329][ T83] __sys_sendto+0x467/0x620 [ 73.534843][ T83] ? __ia32_sys_getpeername+0x90/0x90 [ 73.540239][ T83] ? __switch_to_asm+0x3a/0x60 [ 73.545013][ T83] ? fpu__clear_all+0x20/0x20 [ 73.549693][ T83] __x64_sys_sendto+0xe5/0x100 [ 73.554472][ T83] do_syscall_64+0x31/0x40 [ 73.558892][ T83] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 73.564782][ T83] RIP: 0033:0x7fdf0b6d1407 [ 73.569203][ T83] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 73.588809][ T83] RSP: 002b:00007ffc28827a40 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 73.597227][ T83] RAX: ffffffffffffffda RBX: 00007fdf0b581c80 RCX: 00007fdf0b6d1407 [ 73.605206][ T83] RDX: 000000000000004c RSI: 00007ffc28827b80 RDI: 0000000000000003 [ 73.613358][ T83] RBP: 00007ffc28827fb0 R08: 0000000000000000 R09: 0000000000000000 [ 73.621335][ T83] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffc28827fc8 [ 73.629312][ T83] R13: 00007ffc28827b80 R14: 0000000000000031 R15: 00007ffc28827b80 [ 73.637318][ C1] CPU: 1 PID: 94 Comm: udevd Tainted: G W syzkaller #0 [ 73.645477][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 73.655538][ C1] Call Trace: [ 73.658836][ C1] [ 73.661701][ C1] __dump_stack+0x21/0x24 [ 73.666037][ C1] dump_stack_lvl+0x1a7/0x208 [ 73.670722][ C1] ? thaw_kernel_threads+0x220/0x220 [ 73.676013][ C1] ? show_regs_print_info+0x18/0x18 [ 73.681216][ C1] ? prandom_u32+0x24d/0x290 [ 73.685824][ C1] dump_stack+0x15/0x1c [ 73.689987][ C1] should_fail+0x3ab/0x500 [ 73.694417][ C1] ? alloc_skb_with_frags+0xa3/0x560 [ 73.699711][ C1] __should_failslab+0xa4/0xe0 [ 73.704494][ C1] should_failslab+0x9/0x20 [ 73.709000][ C1] __kmalloc_track_caller+0x5f/0x310 [ 73.714290][ C1] ? kmem_cache_alloc+0x15a/0x2d0 [ 73.719317][ C1] ? __alloc_skb+0x9e/0x520 [ 73.723828][ C1] ? alloc_skb_with_frags+0xa3/0x560 [ 73.729147][ C1] __alloc_skb+0xdc/0x520 [ 73.733486][ C1] alloc_skb_with_frags+0xa3/0x560 [ 73.738616][ C1] sock_alloc_send_pskb+0x87f/0x9a0 [ 73.743831][ C1] ? sock_kzfree_s+0x60/0x60 [ 73.748425][ C1] ? psi_task_change+0x1e9/0x340 [ 73.753368][ C1] ? __kasan_check_read+0x11/0x20 [ 73.758402][ C1] ? check_preempt_wakeup+0x142/0xb10 [ 73.763781][ C1] sock_alloc_send_skb+0x32/0x40 [ 73.768729][ C1] mld_newpack+0x1b3/0x9e0 [ 73.773149][ C1] ? ttwu_do_wakeup+0x3a2/0x3d0 [ 73.778008][ C1] ? mld_sendpack+0xb00/0xb00 [ 73.782696][ C1] add_grec+0xedf/0x1330 [ 73.786948][ C1] ? __kasan_check_write+0x14/0x20 [ 73.792067][ C1] ? _raw_spin_lock_bh+0x94/0xf0 [ 73.797016][ C1] mld_send_initial_cr+0x1f1/0x2b0 [ 73.802131][ C1] mld_dad_timer_expire+0x2b/0x410 [ 73.807250][ C1] ? mld_ifc_timer_expire+0xc60/0xc60 [ 73.812646][ C1] call_timer_fn+0x38/0x290 [ 73.817161][ C1] ? mld_ifc_timer_expire+0xc60/0xc60 [ 73.822566][ C1] __run_timers+0x637/0x9a0 [ 73.827079][ C1] ? calc_index+0x200/0x200 [ 73.831592][ C1] run_timer_softirq+0x6a/0xf0 [ 73.836359][ C1] __do_softirq+0x255/0x563 [ 73.840875][ C1] ? __this_cpu_preempt_check+0x13/0x20 [ 73.846424][ C1] asm_call_irq_on_stack+0xf/0x20 [ 73.851445][ C1] [ 73.854392][ C1] do_softirq_own_stack+0x60/0x80 [ 73.859442][ C1] __irq_exit_rcu+0x128/0x150 [ 73.864122][ C1] irq_exit_rcu+0x9/0x10 [ 73.868452][ C1] sysvec_apic_timer_interrupt+0xbf/0xe0 [ 73.874090][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 73.880075][ C1] RIP: 0010:dump_stack_lvl+0x1cc/0x208 [ 73.885535][ C1] Code: e8 61 00 00 00 48 c7 c7 60 f5 76 86 be 04 00 00 00 e8 b0 a9 25 fd c7 05 86 84 fd 01 ff ff ff ff 48 89 5c 24 10 ff 74 24 10 9d <48> c7 44 24 20 0e 36 e0 45 4b c7 04 2c 00 00 00 00 65 48 8b 04 25 [ 73.905141][ C1] RSP: 0018:ffffc90000b27740 EFLAGS: 00000293 [ 73.911214][ C1] RAX: e62411bc78c20c01 RBX: 0000000000000293 RCX: ffffffff847970d0 [ 73.919222][ C1] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffffff8676f560 [ 73.927196][ C1] RBP: ffffc90000b27800 R08: 0000000000000003 R09: 0000000000000004 [ 73.935162][ C1] R10: dffffc0000000000 R11: fffffbfff0cedeac R12: 1ffff92000164eec [ 73.943130][ C1] R13: dffffc0000000000 R14: 0000000000000001 R15: 00000000ffffffff [ 73.951124][ C1] ? dump_stack_lvl+0x1b8/0x208 [ 73.955984][ C1] ? show_regs_print_info+0x18/0x18 [ 73.961190][ C1] ? prandom_u32+0x24d/0x290 [ 73.965824][ C1] dump_stack+0x15/0x1c [ 73.969982][ C1] should_fail+0x3ab/0x500 [ 73.974407][ C1] ? anon_vma_clone+0xb7/0x4c0 [ 73.979177][ C1] __should_failslab+0xa4/0xe0 [ 73.983967][ C1] should_failslab+0x9/0x20 [ 73.988472][ C1] kmem_cache_alloc+0x3d/0x2d0 [ 73.993238][ C1] anon_vma_clone+0xb7/0x4c0 [ 73.997834][ C1] anon_vma_fork+0x8f/0x520 [ 74.002344][ C1] copy_mm+0x8f9/0x13d0 [ 74.006506][ C1] ? copy_signal+0x5f0/0x5f0 [ 74.011104][ C1] ? __init_rwsem+0xd5/0x1c0 [ 74.015789][ C1] ? copy_signal+0x4cc/0x5f0 [ 74.020385][ C1] copy_process+0x1386/0x3320 [ 74.025070][ C1] ? __local_bh_enable_ip+0x53/0x80 [ 74.030274][ C1] ? __pidfd_prepare+0x150/0x150 [ 74.035211][ C1] ? __sock_set_mark+0x160/0x160 [ 74.040148][ C1] ? selinux_socket_setsockopt+0x282/0x360 [ 74.045956][ C1] kernel_clone+0x233/0x950 [ 74.050462][ C1] ? _raw_spin_lock_irqsave+0x130/0x130 [ 74.056006][ C1] ? create_io_thread+0x170/0x170 [ 74.061038][ C1] __x64_sys_clone+0x198/0x210 [ 74.065810][ C1] ? __ia32_sys_vfork+0x130/0x130 [ 74.070841][ C1] ? debug_smp_processor_id+0x17/0x20 [ 74.076215][ C1] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 74.082298][ C1] ? exit_to_user_mode_prepare+0x2f/0xa0 [ 74.087934][ C1] do_syscall_64+0x31/0x40 [ 74.092351][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 74.098247][ C1] RIP: 0033:0x7f5bebaf9636 [ 74.102686][ C1] Code: 89 df e8 6d e8 f6 ff 45 31 c0 31 d2 31 f6 64 48 8b 04 25 10 00 00 00 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 52 89 c5 85 c0 75 31 64 48 8b 04 25 10 00 00 [ 74.122296][ C1] RSP: 002b:00007ffe5b8b95d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 74.130716][ C1] RAX: ffffffffffffffda RBX: 00007ffe5b8b95d8 RCX: 00007f5bebaf9636 [ 74.138693][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 74.146669][ C1] RBP: 000055b5f8e172c0 R08: 0000000000000000 R09: 000055b5f904d020 [ 74.154651][ C1] R10: 00007f5beb9c1b50 R11: 0000000000000246 R12: 00007ffe5b8b9990 [ 74.162625][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 74.170924][ C1] FAULT_INJECTION: forcing a failure. [ 74.170924][ C1] name failslab, interval 1, probability 1, space 0, times 978 [ 74.170977][ T732] CPU: 0 PID: 732 Comm: syz-executor Tainted: G W syzkaller #0 [ 74.192541][ T732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 74.202597][ T732] Call Trace: [ 74.205898][ T732] __dump_stack+0x21/0x24 [ 74.210238][ T732] dump_stack_lvl+0x1a7/0x208 [ 74.214923][ T732] ? thaw_kernel_threads+0x220/0x220 [ 74.220219][ T732] ? show_regs_print_info+0x18/0x18 [ 74.225449][ T732] ? prandom_u32+0x24d/0x290 [ 74.230044][ T732] dump_stack+0x15/0x1c [ 74.234200][ T732] should_fail+0x3ab/0x500 [ 74.238627][ T732] ? kvmalloc_node+0x88/0x130 [ 74.243311][ T732] __should_failslab+0xa4/0xe0 [ 74.248090][ T732] should_failslab+0x9/0x20 [ 74.252609][ T732] __kmalloc+0x60/0x330 [ 74.256766][ T732] ? kvmalloc_node+0x88/0x130 [ 74.261445][ T732] kvmalloc_node+0x88/0x130 [ 74.265966][ T732] xt_replace_table+0x16b/0x710 [ 74.270823][ T732] __do_replace+0x16f/0x9e0 [ 74.275334][ T732] ? translate_compat_table+0x2090/0x2090 [ 74.281061][ T732] ? __kasan_check_write+0x14/0x20 [ 74.286173][ T732] ? copy_from_sockptr_offset+0x77/0x90 [ 74.291719][ T732] do_ipt_set_ctl+0xa8f/0xd70 [ 74.296399][ T732] ? cleanup_entry+0x330/0x330 [ 74.301172][ T732] ? __kernel_text_address+0xa0/0x100 [ 74.306548][ T732] ? __kasan_check_write+0x14/0x20 [ 74.311664][ T732] ? mutex_lock+0x92/0xf0 [ 74.315999][ T732] ? mutex_trylock+0xb0/0xb0 [ 74.320591][ T732] ? _raw_spin_lock_bh+0x94/0xf0 [ 74.325532][ T732] ? _raw_spin_lock_irq+0xf0/0xf0 [ 74.330566][ T732] nf_setsockopt+0x272/0x2a0 [ 74.335163][ T732] ip_setsockopt+0x29f2/0x35b0 [ 74.339940][ T732] ? ipv4_pktinfo_prepare+0x4f0/0x4f0 [ 74.345313][ T732] ? nf_getsockopt+0x287/0x290 [ 74.350080][ T732] ? ip_getsockopt+0x1376/0x17a0 [ 74.355192][ T732] ? ip_setsockopt+0x35b0/0x35b0 [ 74.360148][ T732] ? stack_trace_save+0xa6/0xf0 [ 74.365006][ T732] ? stack_trace_save+0xa6/0xf0 [ 74.369865][ T732] ? __kasan_slab_alloc+0xc9/0xe0 [ 74.374894][ T732] ? __kasan_slab_alloc+0xb7/0xe0 [ 74.379923][ T732] ? slab_post_alloc_hook+0x5d/0x2f0 [ 74.385212][ T732] ? kmem_cache_alloc+0x15a/0x2d0 [ 74.390243][ T732] ? security_file_alloc+0x33/0x120 [ 74.395459][ T732] ? __alloc_file+0xb5/0x320 [ 74.400061][ T732] ? alloc_empty_file+0x97/0x180 [ 74.405001][ T732] ? alloc_file+0x59/0x580 [ 74.409423][ T732] ? alloc_file_pseudo+0x180/0x200 [ 74.414547][ T732] ? ptep_set_access_flags+0x64/0xb0 [ 74.419837][ T732] ? _raw_spin_unlock+0x4d/0x70 [ 74.424691][ T732] ? wp_page_reuse+0xf2/0x110 [ 74.429378][ T732] ? do_wp_page+0x9d8/0xd00 [ 74.433884][ T732] ? avc_has_perm+0x168/0x3d0 [ 74.438570][ T732] ? memcpy+0x56/0x70 [ 74.442587][ T732] ? avc_has_perm+0x27f/0x3d0 [ 74.447553][ T732] ? avc_has_perm_noaudit+0x260/0x260 [ 74.452938][ T732] tcp_setsockopt+0x22b/0x1d80 [ 74.457717][ T732] ? tcp_sock_set_keepcnt+0xa0/0xa0 [ 74.462925][ T732] ? selinux_socket_getpeername+0x340/0x340 [ 74.468821][ T732] ? down_read_trylock+0x106/0x160 [ 74.473940][ T732] sock_common_setsockopt+0xa0/0xb0 [ 74.479143][ T732] ? sock_common_recvmsg+0x1c0/0x1c0 [ 74.484457][ T732] __sys_setsockopt+0x2fa/0x480 [ 74.489311][ T732] ? __ia32_sys_recv+0xb0/0xb0 [ 74.494076][ T732] ? sock_recv_errqueue+0x5c0/0x5c0 [ 74.499279][ T732] __x64_sys_setsockopt+0xbf/0xd0 [ 74.504317][ T732] do_syscall_64+0x31/0x40 [ 74.508759][ T732] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 74.514650][ T732] RIP: 0033:0x7f45ee2fa6da [ 74.519076][ T732] Code: 48 83 ec 10 48 63 c9 48 63 ff 45 89 c9 6a 2c e8 6c 99 fb ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 06 c3 0f 1f 44 00 00 48 c7 c2 e8 ff ff ff f7 [ 74.538683][ T732] RSP: 002b:00007ffd955366d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 74.547104][ T732] RAX: ffffffffffffffda RBX: 00007ffd95536760 RCX: 00007f45ee2fa6da [ 74.555087][ T732] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003 [ 74.563064][ T732] RBP: 0000000000000003 R08: 0000000000000408 R09: 0000000000000000 [ 74.571040][ T732] R10: 00007f45ee549da0 R11: 0000000000000206 R12: 00007f45ee549d40 [ 74.579018][ T732] R13: 00007ffd955366fc R14: 0000000000000000 R15: 00007f45ee54b180 [ 74.587009][ C1] CPU: 1 PID: 94 Comm: udevd Tainted: G W syzkaller #0 [ 74.595175][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 74.605248][ C1] Call Trace: [ 74.608537][ C1] [ 74.611407][ C1] __dump_stack+0x21/0x24 [ 74.615743][ C1] dump_stack_lvl+0x1a7/0x208 [ 74.620431][ C1] ? show_regs_print_info+0x18/0x18 [ 74.625633][ C1] ? prandom_u32+0x24d/0x290 [ 74.630231][ C1] dump_stack+0x15/0x1c [ 74.634386][ C1] should_fail+0x3ab/0x500 [ 74.638807][ C1] ? wg_packet_send_keepalive+0x62/0x1c0 [ 74.644442][ C1] __should_failslab+0xa4/0xe0 [ 74.649243][ C1] should_failslab+0x9/0x20 [ 74.653756][ C1] __kmalloc_track_caller+0x5f/0x310 [ 74.659047][ C1] ? kmem_cache_alloc+0x15a/0x2d0 [ 74.664081][ C1] ? __alloc_skb+0x9e/0x520 [ 74.668603][ C1] ? wg_packet_send_keepalive+0x62/0x1c0 [ 74.674246][ C1] __alloc_skb+0xdc/0x520 [ 74.678587][ C1] wg_packet_send_keepalive+0x62/0x1c0 [ 74.684048][ C1] ? wg_expired_send_persistent_keepalive+0x44/0x80 [ 74.690641][ C1] wg_expired_send_persistent_keepalive+0x53/0x80 [ 74.697060][ C1] ? wg_expired_zero_key_material+0x170/0x170 [ 74.703129][ C1] call_timer_fn+0x38/0x290 [ 74.707639][ C1] ? wg_expired_zero_key_material+0x170/0x170 [ 74.713709][ C1] __run_timers+0x637/0x9a0 [ 74.718231][ C1] ? calc_index+0x200/0x200 [ 74.722759][ C1] run_timer_softirq+0x6a/0xf0 [ 74.727527][ C1] __do_softirq+0x255/0x563 [ 74.732046][ C1] ? __this_cpu_preempt_check+0x13/0x20 [ 74.737603][ C1] asm_call_irq_on_stack+0xf/0x20 [ 74.742628][ C1] [ 74.745581][ C1] do_softirq_own_stack+0x60/0x80 [ 74.750615][ C1] __irq_exit_rcu+0x128/0x150 [ 74.755302][ C1] irq_exit_rcu+0x9/0x10 [ 74.759555][ C1] sysvec_apic_timer_interrupt+0xbf/0xe0 [ 74.765193][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 74.771183][ C1] RIP: 0010:dump_stack_lvl+0x1cc/0x208 [ 74.776651][ C1] Code: e8 61 00 00 00 48 c7 c7 60 f5 76 86 be 04 00 00 00 e8 b0 a9 25 fd c7 05 86 84 fd 01 ff ff ff ff 48 89 5c 24 10 ff 74 24 10 9d <48> c7 44 24 20 0e 36 e0 45 4b c7 04 2c 00 00 00 00 65 48 8b 04 25 [ 74.791291][ T83] FAULT_INJECTION: forcing a failure. [ 74.791291][ T83] name failslab, interval 1, probability 1, space 0, times 977 [ 74.796289][ C1] RSP: 0018:ffffc90000b27740 EFLAGS: 00000293 [ 74.815100][ C1] RAX: e62411bc78c20c01 RBX: 0000000000000293 RCX: ffffffff847970d0 [ 74.823090][ C1] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffffff8676f560 [ 74.831097][ C1] RBP: ffffc90000b27800 R08: 0000000000000003 R09: 0000000000000004 [ 74.839077][ C1] R10: dffffc0000000000 R11: fffffbfff0cedeac R12: 1ffff92000164eec [ 74.847052][ C1] R13: dffffc0000000000 R14: 0000000000000001 R15: 00000000ffffffff [ 74.855063][ C1] ? dump_stack_lvl+0x1b8/0x208 [ 74.859938][ C1] ? show_regs_print_info+0x18/0x18 [ 74.865166][ C1] ? prandom_u32+0x24d/0x290 [ 74.869758][ C1] dump_stack+0x15/0x1c [ 74.874005][ C1] should_fail+0x3ab/0x500 [ 74.878449][ C1] ? anon_vma_clone+0xb7/0x4c0 [ 74.883213][ C1] __should_failslab+0xa4/0xe0 [ 74.887987][ C1] should_failslab+0x9/0x20 [ 74.892504][ C1] kmem_cache_alloc+0x3d/0x2d0 [ 74.897281][ C1] anon_vma_clone+0xb7/0x4c0 [ 74.901874][ C1] anon_vma_fork+0x8f/0x520 [ 74.906386][ C1] copy_mm+0x8f9/0x13d0 [ 74.910547][ C1] ? copy_signal+0x5f0/0x5f0 [ 74.915144][ C1] ? __init_rwsem+0xd5/0x1c0 [ 74.919740][ C1] ? copy_signal+0x4cc/0x5f0 [ 74.924334][ C1] copy_process+0x1386/0x3320 [ 74.929019][ C1] ? __local_bh_enable_ip+0x53/0x80 [ 74.934228][ C1] ? __pidfd_prepare+0x150/0x150 [ 74.939175][ C1] ? __sock_set_mark+0x160/0x160 [ 74.944113][ C1] ? selinux_socket_setsockopt+0x282/0x360 [ 74.949917][ C1] kernel_clone+0x233/0x950 [ 74.954420][ C1] ? _raw_spin_lock_irqsave+0x130/0x130 [ 74.959966][ C1] ? create_io_thread+0x170/0x170 [ 74.965020][ C1] __x64_sys_clone+0x198/0x210 [ 74.969895][ C1] ? __ia32_sys_vfork+0x130/0x130 [ 74.974939][ C1] ? debug_smp_processor_id+0x17/0x20 [ 74.980352][ C1] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 74.986438][ C1] ? exit_to_user_mode_prepare+0x2f/0xa0 [ 74.992100][ C1] do_syscall_64+0x31/0x40 [ 74.996552][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 75.002470][ C1] RIP: 0033:0x7f5bebaf9636 [ 75.006892][ C1] Code: 89 df e8 6d e8 f6 ff 45 31 c0 31 d2 31 f6 64 48 8b 04 25 10 00 00 00 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 52 89 c5 85 c0 75 31 64 48 8b 04 25 10 00 00 [ 75.026502][ C1] RSP: 002b:00007ffe5b8b95d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 75.034940][ C1] RAX: ffffffffffffffda RBX: 00007ffe5b8b95d8 RCX: 00007f5bebaf9636 [ 75.042931][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 75.050916][ C1] RBP: 000055b5f8e172c0 R08: 0000000000000000 R09: 000055b5f904d020 [ 75.058892][ C1] R10: 00007f5beb9c1b50 R11: 0000000000000246 R12: 00007ffe5b8b9990 [ 75.066872][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 75.074858][ T83] CPU: 0 PID: 83 Comm: klogd Tainted: G W syzkaller #0 [ 75.076367][ C1] FAULT_INJECTION: forcing a failure. [ 75.076367][ C1] name failslab, interval 1, probability 1, space 0, times 976 [ 75.083017][ T83] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 75.083021][ T83] Call Trace: [ 75.083038][ T83] __dump_stack+0x21/0x24 [ 75.083082][ T83] dump_stack_lvl+0x1a7/0x208 [ 75.118174][ T83] ? show_regs_print_info+0x18/0x18 [ 75.123396][ T83] dump_stack+0x15/0x1c [ 75.127555][ T83] should_fail+0x3ab/0x500 [ 75.131978][ T83] ? __alloc_skb+0x9e/0x520 [ 75.136502][ T83] __should_failslab+0xa4/0xe0 [ 75.141270][ T83] should_failslab+0x9/0x20 [ 75.145774][ T83] kmem_cache_alloc+0x3d/0x2d0 [ 75.150538][ T83] ? schedule_preempt_disabled+0x20/0x20 [ 75.156178][ T83] __alloc_skb+0x9e/0x520 [ 75.160523][ T83] ? rcu_preempt_deferred_qs_irqrestore+0x637/0x910 [ 75.167110][ T83] alloc_skb_with_frags+0xa3/0x560 [ 75.172247][ T83] sock_alloc_send_pskb+0x87f/0x9a0 [ 75.177447][ T83] ? sock_kzfree_s+0x60/0x60 [ 75.182052][ T83] ? __kasan_check_write+0x14/0x20 [ 75.187174][ T83] ? _raw_spin_lock+0x94/0xf0 [ 75.191873][ T83] ? _raw_spin_trylock_bh+0x150/0x150 [ 75.197255][ T83] unix_dgram_sendmsg+0x6f3/0x18f0 [ 75.202389][ T83] ? unix_dgram_poll+0x640/0x640 [ 75.207337][ T83] ? cap_capable+0x19c/0x220 [ 75.211933][ T83] ? security_socket_sendmsg+0x82/0xa0 [ 75.217392][ T83] __sys_sendto+0x467/0x620 [ 75.221901][ T83] ? __ia32_sys_getpeername+0x90/0x90 [ 75.227281][ T83] ? fpu__clear_all+0x20/0x20 [ 75.231962][ T83] __x64_sys_sendto+0xe5/0x100 [ 75.236747][ T83] do_syscall_64+0x31/0x40 [ 75.241172][ T83] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 75.247080][ T83] RIP: 0033:0x7fdf0b6d1407 [ 75.251499][ T83] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 75.271111][ T83] RSP: 002b:00007ffc28827a40 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 75.279531][ T83] RAX: ffffffffffffffda RBX: 00007fdf0b581c80 RCX: 00007fdf0b6d1407 [ 75.287506][ T83] RDX: 0000000000000047 RSI: 00007ffc28827b80 RDI: 0000000000000003 [ 75.295481][ T83] RBP: 00007ffc28827fb0 R08: 0000000000000000 R09: 0000000000000000 [ 75.303464][ T83] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffc28827fc8 [ 75.311879][ T83] R13: 00007ffc28827b80 R14: 000000000000002c R15: 00007ffc28827b80 [ 75.319871][ C1] CPU: 1 PID: 1516 Comm: kworker/1:8 Tainted: G W syzkaller #0 [ 75.328738][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 75.338810][ C1] Workqueue: wg-crypt-wg0 wg_packet_encrypt_worker [ 75.345338][ C1] Call Trace: [ 75.348615][ C1] [ 75.351472][ C1] __dump_stack+0x21/0x24 [ 75.355801][ C1] dump_stack_lvl+0x1a7/0x208 [ 75.360471][ C1] ? thaw_kernel_threads+0x220/0x220 [ 75.365754][ C1] ? show_regs_print_info+0x18/0x18 [ 75.370949][ C1] ? prandom_u32+0x24d/0x290 [ 75.375540][ C1] dump_stack+0x15/0x1c [ 75.380392][ C1] should_fail+0x3ab/0x500 [ 75.384805][ C1] ? __tcp_send_ack+0x9b/0x650 [ 75.389564][ C1] __should_failslab+0xa4/0xe0 [ 75.394338][ C1] should_failslab+0x9/0x20 [ 75.398847][ C1] __kmalloc_track_caller+0x5f/0x310 [ 75.404133][ C1] ? kmem_cache_alloc+0x15a/0x2d0 [ 75.409154][ C1] ? __alloc_skb+0x9e/0x520 [ 75.413670][ C1] ? __tcp_send_ack+0x9b/0x650 [ 75.418453][ C1] __alloc_skb+0xdc/0x520 [ 75.422787][ C1] __tcp_send_ack+0x9b/0x650 [ 75.427376][ C1] tcp_send_ack+0x3b/0x60 [ 75.431712][ C1] __tcp_ack_snd_check+0x400/0x8e0 [ 75.436823][ C1] tcp_rcv_established+0x1179/0x19c0 [ 75.442103][ C1] ? tcp_check_space+0x8d0/0x8d0 [ 75.447040][ C1] ? ipv4_dst_check+0xf2/0x160 [ 75.451815][ C1] tcp_v4_do_rcv+0x3e4/0x7c0 [ 75.456420][ C1] tcp_v4_rcv+0x2295/0x2810 [ 75.460930][ C1] ? __kasan_check_write+0x14/0x20 [ 75.466035][ C1] ? tcp_filter+0x90/0x90 [ 75.470363][ C1] ? nf_nat_ipv4_local_in+0x217/0x570 [ 75.475839][ C1] ip_protocol_deliver_rcu+0x302/0x650 [ 75.481382][ C1] ip_local_deliver+0x2dd/0x530 [ 75.486230][ C1] ? ip_protocol_deliver_rcu+0x650/0x650 [ 75.491859][ C1] ? ip_local_deliver+0x530/0x530 [ 75.496880][ C1] ? ip_rcv_finish_core+0xa5a/0x1300 [ 75.502199][ C1] ? do_softirq_own_stack+0x60/0x80 [ 75.507402][ C1] ip_sublist_rcv+0x75b/0x8b0 [ 75.512077][ C1] ? consume_skb+0xd4/0x1f0 [ 75.516578][ C1] ? ip_list_rcv+0x430/0x430 [ 75.521160][ C1] ? ip_rcv_core+0xac0/0xac0 [ 75.525748][ C1] ? ip_rcv_core+0x6a7/0xac0 [ 75.530333][ C1] ip_list_rcv+0x3e4/0x430 [ 75.534767][ C1] ? dev_gro_receive+0x114c/0x1f20 [ 75.539871][ C1] ? ip_rcv_finish+0xc0/0xc0 [ 75.544553][ C1] ? __kasan_check_write+0x14/0x20 [ 75.549854][ C1] ? ip_rcv_finish+0xc0/0xc0 [ 75.554471][ C1] __netif_receive_skb_list_core+0x57e/0x770 [ 75.560446][ C1] ? __netif_receive_skb+0x280/0x280 [ 75.565737][ C1] ? receive_buf+0x2dd2/0x46a0 [ 75.570500][ C1] netif_receive_skb_list_internal+0x7f8/0xaa0 [ 75.576659][ C1] ? netif_receive_skb_list+0x2a0/0x2a0 [ 75.582199][ C1] ? update_load_avg+0x505/0x1540 [ 75.587227][ C1] ? virtqueue_get_buf_ctx+0x4a2/0xf60 [ 75.592684][ C1] ? detach_buf_split+0x88d/0xa90 [ 75.597706][ C1] napi_complete_done+0x375/0x780 [ 75.602936][ C1] ? __kasan_check_write+0x14/0x20 [ 75.608079][ C1] ? __napi_schedule_irqoff+0x160/0x160 [ 75.613728][ C1] ? virtqueue_get_buf_ctx+0x4a2/0xf60 [ 75.619309][ C1] ? virtqueue_enable_cb_prepare+0x1fa/0x500 [ 75.625299][ C1] virtnet_poll+0x8a6/0xef0 [ 75.630073][ C1] ? refill_work+0x1f0/0x1f0 [ 75.634674][ C1] ? __run_timers+0x90d/0x9a0 [ 75.639349][ C1] net_rx_action+0x48d/0xed0 [ 75.643938][ C1] ? ttwu_do_wakeup+0x3a2/0x3d0 [ 75.648784][ C1] ? net_tx_action+0x530/0x530 [ 75.653553][ C1] __do_softirq+0x255/0x563 [ 75.658057][ C1] ? __this_cpu_preempt_check+0x13/0x20 [ 75.663606][ C1] asm_call_irq_on_stack+0xf/0x20 [ 75.668619][ C1] [ 75.671562][ C1] do_softirq_own_stack+0x60/0x80 [ 75.676585][ C1] do_softirq+0xb0/0xf0 [ 75.680739][ C1] ? __local_bh_enable_ip+0x80/0x80 [ 75.685932][ C1] ? _raw_spin_lock_bh+0x94/0xf0 [ 75.690892][ C1] ? _raw_spin_lock_irq+0xf0/0xf0 [ 75.695914][ C1] __local_bh_enable_ip+0x70/0x80 [ 75.700931][ C1] _raw_spin_unlock_bh+0x51/0x60 [ 75.705868][ C1] wg_packet_encrypt_worker+0x13f2/0x1470 [ 75.711582][ C1] ? wg_packet_tx_worker+0x470/0x470 [ 75.716868][ C1] ? __update_load_avg_cfs_rq+0xb1/0x2f0 [ 75.722514][ C1] ? update_load_avg+0x505/0x1540 [ 75.727569][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 75.733370][ C1] ? enqueue_task_fair+0xabb/0x2250 [ 75.738570][ C1] ? sched_group_set_shares+0x480/0x480 [ 75.744120][ C1] ? check_preempt_wakeup+0x4e2/0xb10 [ 75.749486][ C1] ? yield_to_task_fair+0x150/0x150 [ 75.754696][ C1] ? __this_cpu_preempt_check+0x13/0x20 [ 75.760251][ C1] ? tracing_record_taskinfo+0x7c/0x220 [ 75.765804][ C1] ? probe_sched_wakeup+0x64/0x80 [ 75.770843][ C1] ? ttwu_do_wakeup+0x3a2/0x3d0 [ 75.775697][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 75.781502][ C1] ? try_to_wake_up+0x64e/0xdf0 [ 75.786351][ C1] process_one_work+0x6fd/0xbc0 [ 75.791196][ C1] worker_thread+0xa8e/0x13c0 [ 75.795893][ C1] ? __kthread_parkme+0xb3/0x1b0 [ 75.800830][ C1] kthread+0x324/0x3b0 [ 75.804919][ C1] ? worker_clr_flags+0x190/0x190 [ 75.809947][ C1] ? kthread_blkcg+0xd0/0xd0 [ 75.814533][ C1] ret_from_fork+0x1f/0x30 [ 75.821199][ T1590] CPU: 0 PID: 1590 Comm: syz-executor Tainted: G W syzkaller #0 [ 75.830165][ T1590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 75.840227][ T1590] Call Trace: [ 75.843525][ T1590] __dump_stack+0x21/0x24 [ 75.847868][ T1590] dump_stack_lvl+0x1a7/0x208 [ 75.852573][ T1590] ? thaw_kernel_threads+0x220/0x220 [ 75.857860][ T1590] ? show_regs_print_info+0x18/0x18 [ 75.863058][ T1590] ? prandom_u32+0x24d/0x290 [ 75.867777][ T1590] dump_stack+0x15/0x1c [ 75.871945][ T1590] should_fail+0x3ab/0x500 [ 75.876385][ T1590] ? fib_insert_alias+0x296/0x1070 [ 75.881526][ T1590] __should_failslab+0xa4/0xe0 [ 75.886298][ T1590] should_failslab+0x9/0x20 [ 75.890805][ T1590] kmem_cache_alloc+0x3d/0x2d0 [ 75.895596][ T1590] fib_insert_alias+0x296/0x1070 [ 75.900657][ T1590] ? fib_table_insert+0x5b6/0x1d50 [ 75.905777][ T1590] ? kmem_cache_alloc+0x15a/0x2d0 [ 75.910814][ T1590] ? fib_table_insert+0x5b6/0x1d50 [ 75.915940][ T1590] fib_table_insert+0x732/0x1d50 [ 75.920895][ T1590] ? kasan_set_track+0x5b/0x70 [ 75.925663][ T1590] ? kmem_cache_free+0x100/0x2d0 [ 75.930608][ T1590] ? consume_skb+0xb3/0x1f0 [ 75.935121][ T1590] ? nlmsg_notify+0xe9/0x1a0 [ 75.939715][ T1590] fib_add_ifaddr+0x360/0xf90 [ 75.944393][ T1590] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 75.950476][ T1590] ? ip_valid_fib_dump_req+0xc00/0xc00 [ 75.955939][ T1590] ? __kasan_check_write+0x14/0x20 [ 75.961069][ T1590] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 75.966538][ T1590] ? _raw_spin_lock+0xf0/0xf0 [ 75.971221][ T1590] ? kmem_cache_free+0x100/0x2d0 [ 75.976162][ T1590] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 75.981975][ T1590] ? __wake_up+0x11c/0x180 [ 75.986389][ T1590] ? remove_wait_queue+0x140/0x140 [ 75.991506][ T1590] ? kfree_skbmem+0x10c/0x180 [ 75.996210][ T1590] ? consume_skb+0xc1/0x1f0 [ 76.000727][ T1590] ? netlink_broadcast_filtered+0x1251/0x12c0 [ 76.006800][ T1590] ? nlmsg_notify+0x14e/0x1a0 [ 76.011480][ T1590] fib_inetaddr_event+0x15d/0x310 [ 76.016509][ T1590] blocking_notifier_call_chain+0xba/0x140 [ 76.022317][ T1590] __inet_insert_ifa+0x88e/0xa80 [ 76.027266][ T1590] ? refcount_inc+0x80/0x80 [ 76.031779][ T1590] ? memcpy+0x56/0x70 [ 76.035768][ T1590] inet_rtm_newaddr+0x8cf/0x1580 [ 76.040716][ T1590] ? inet_netconf_fill_devconf+0x8a0/0x8a0 [ 76.046527][ T1590] ? ns_capable+0x8c/0xf0 [ 76.050875][ T1590] ? netlink_net_capable+0x125/0x160 [ 76.056174][ T1590] ? inet_netconf_fill_devconf+0x8a0/0x8a0 [ 76.062008][ T1590] rtnetlink_rcv_msg+0x9e9/0xca0 [ 76.066964][ T1590] ? unwind_get_return_address+0x4d/0x90 [ 76.072605][ T1590] ? rtnetlink_bind+0x80/0x80 [ 76.077292][ T1590] ? stack_trace_save+0xa6/0xf0 [ 76.082149][ T1590] ? stack_trace_snprint+0xe0/0xe0 [ 76.087270][ T1590] ? avc_has_perm+0x168/0x3d0 [ 76.091956][ T1590] ? memcpy+0x56/0x70 [ 76.095958][ T1590] ? avc_has_perm+0x27f/0x3d0 [ 76.100647][ T1590] ? __kasan_slab_alloc+0xc9/0xe0 [ 76.105683][ T1590] ? avc_has_perm_noaudit+0x260/0x260 [ 76.111066][ T1590] ? selinux_nlmsg_lookup+0x37e/0x430 [ 76.116446][ T1590] netlink_rcv_skb+0x1e9/0x430 [ 76.121222][ T1590] ? rtnetlink_bind+0x80/0x80 [ 76.125912][ T1590] ? netlink_ack+0xb30/0xb30 [ 76.130505][ T1590] ? __netlink_lookup+0x387/0x3b0 [ 76.135649][ T1590] rtnetlink_rcv+0x1c/0x20 [ 76.140080][ T1590] netlink_unicast+0x86c/0xa30 [ 76.144852][ T1590] netlink_sendmsg+0x949/0xb70 [ 76.149625][ T1590] ? netlink_getsockopt+0x530/0x530 [ 76.154831][ T1590] ? security_socket_sendmsg+0x82/0xa0 [ 76.160295][ T1590] __sys_sendto+0x467/0x620 [ 76.164801][ T1590] ? __ia32_sys_getpeername+0x90/0x90 [ 76.170177][ T1590] ? ____fput+0x15/0x20 [ 76.174332][ T1590] __x64_sys_sendto+0xe5/0x100 [ 76.179093][ T1590] do_syscall_64+0x31/0x40 [ 76.183520][ T1590] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 76.189420][ T1590] RIP: 0033:0x7f194b990017 [ 76.193836][ T1590] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 76.213449][ T1590] RSP: 002b:00007fff7ed510b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 76.221869][ T1590] RAX: ffffffffffffffda RBX: 0000555566ec4500 RCX: 00007f194b990017 [ 76.229854][ T1590] RDX: 0000000000000028 RSI: 00007f194c78b670 RDI: 0000000000000003 [ 76.237829][ T1590] RBP: 0000000000000001 R08: 00007fff7ed51114 R09: 000000000000000c [ 76.245805][ T1590] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 76.253809][ T1590] R13: 0000000000000000 R14: 00007f194c78b670 R15: 0000000000000000 [ 76.262551][ T83] FAULT_INJECTION: forcing a failure. [ 76.262551][ T83] name failslab, interval 1, probability 1, space 0, times 973 [ 76.263876][ T94] FAULT_INJECTION: forcing a failure. [ 76.263876][ T94] name failslab, interval 1, probability 1, space 0, times 972 [ 76.275866][ T83] CPU: 0 PID: 83 Comm: klogd Tainted: G W syzkaller #0 [ 76.296723][ T83] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 76.306792][ T83] Call Trace: [ 76.310098][ T83] __dump_stack+0x21/0x24 [ 76.314431][ T83] dump_stack_lvl+0x1a7/0x208 [ 76.319117][ T83] ? show_regs_print_info+0x18/0x18 [ 76.324318][ T83] dump_stack+0x15/0x1c [ 76.328477][ T83] should_fail+0x3ab/0x500 [ 76.332898][ T83] ? __alloc_skb+0x9e/0x520 [ 76.337410][ T83] __should_failslab+0xa4/0xe0 [ 76.342192][ T83] should_failslab+0x9/0x20 [ 76.346700][ T83] kmem_cache_alloc+0x3d/0x2d0 [ 76.351463][ T83] ? schedule_preempt_disabled+0x20/0x20 [ 76.357097][ T83] __alloc_skb+0x9e/0x520 [ 76.361437][ T83] ? rcu_preempt_deferred_qs_irqrestore+0x637/0x910 [ 76.368026][ T83] alloc_skb_with_frags+0xa3/0x560 [ 76.373143][ T83] sock_alloc_send_pskb+0x87f/0x9a0 [ 76.378346][ T83] ? sock_kzfree_s+0x60/0x60 [ 76.382941][ T83] ? __kasan_check_write+0x14/0x20 [ 76.388067][ T83] ? _raw_spin_lock+0x94/0xf0 [ 76.392757][ T83] ? _raw_spin_trylock_bh+0x150/0x150 [ 76.398132][ T83] unix_dgram_sendmsg+0x6f3/0x18f0 [ 76.403357][ T83] ? unix_dgram_poll+0x640/0x640 [ 76.408296][ T83] ? security_socket_sendmsg+0x82/0xa0 [ 76.413761][ T83] __sys_sendto+0x467/0x620 [ 76.418267][ T83] ? __ia32_sys_getpeername+0x90/0x90 [ 76.423768][ T83] ? fpu__clear_all+0x20/0x20 [ 76.428447][ T83] __x64_sys_sendto+0xe5/0x100 [ 76.433212][ T83] do_syscall_64+0x31/0x40 [ 76.437639][ T83] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 76.443550][ T83] RIP: 0033:0x7fdf0b6d1407 [ 76.447984][ T83] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 76.467592][ T83] RSP: 002b:00007ffc28827a40 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 76.476008][ T83] RAX: ffffffffffffffda RBX: 00007fdf0b581c80 RCX: 00007fdf0b6d1407 [ 76.483986][ T83] RDX: 000000000000004a RSI: 00007ffc28827b80 RDI: 0000000000000003 [ 76.491964][ T83] RBP: 00007ffc28827fb0 R08: 0000000000000000 R09: 0000000000000000 [ 76.499955][ T83] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffc28827fc8 [ 76.507931][ T83] R13: 00007ffc28827b80 R14: 000000000000002f R15: 00007ffc28827b80 [ 76.516030][ T94] CPU: 1 PID: 94 Comm: udevd Tainted: G W syzkaller #0 [ 76.517226][ T299] FAULT_INJECTION: forcing a failure. [ 76.517226][ T299] name failslab, interval 1, probability 1, space 0, times 971 [ 76.524298][ T94] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 76.547313][ T94] Call Trace: [ 76.550609][ T94] __dump_stack+0x21/0x24 [ 76.554947][ T94] dump_stack_lvl+0x1a7/0x208 [ 76.559635][ T94] ? show_regs_print_info+0x18/0x18 [ 76.564837][ T94] ? prandom_u32+0x24d/0x290 [ 76.569446][ T94] dump_stack+0x15/0x1c [ 76.573607][ T94] should_fail+0x3ab/0x500 [ 76.578039][ T94] ? anon_vma_clone+0xb7/0x4c0 [ 76.582811][ T94] __should_failslab+0xa4/0xe0 [ 76.587582][ T94] should_failslab+0x9/0x20 [ 76.592189][ T94] kmem_cache_alloc+0x3d/0x2d0 [ 76.596974][ T94] anon_vma_clone+0xb7/0x4c0 [ 76.601586][ T94] anon_vma_fork+0x8f/0x520 [ 76.606104][ T94] copy_mm+0x8f9/0x13d0 [ 76.606146][ T83] FAULT_INJECTION: forcing a failure. [ 76.606146][ T83] name failslab, interval 1, probability 1, space 0, times 970 [ 76.610271][ T94] ? copy_signal+0x5f0/0x5f0 [ 76.610281][ T94] ? __init_rwsem+0xd5/0x1c0 [ 76.610318][ T94] ? copy_signal+0x4cc/0x5f0 [ 76.636824][ T94] copy_process+0x1386/0x3320 [ 76.641514][ T94] ? __local_bh_enable_ip+0x53/0x80 [ 76.646721][ T94] ? __pidfd_prepare+0x150/0x150 [ 76.651668][ T94] ? __sock_set_mark+0x160/0x160 [ 76.656615][ T94] ? selinux_socket_setsockopt+0x282/0x360 [ 76.662440][ T94] kernel_clone+0x233/0x950 [ 76.666952][ T94] ? _raw_spin_lock_irqsave+0x130/0x130 [ 76.672503][ T94] ? create_io_thread+0x170/0x170 [ 76.677537][ T94] __x64_sys_clone+0x198/0x210 [ 76.682303][ T94] ? __ia32_sys_vfork+0x130/0x130 [ 76.687349][ T94] ? debug_smp_processor_id+0x17/0x20 [ 76.692721][ T94] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 76.698814][ T94] ? exit_to_user_mode_prepare+0x2f/0xa0 [ 76.704449][ T94] do_syscall_64+0x31/0x40 [ 76.708873][ T94] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 76.714766][ T94] RIP: 0033:0x7f5bebaf9636 [ 76.719207][ T94] Code: 89 df e8 6d e8 f6 ff 45 31 c0 31 d2 31 f6 64 48 8b 04 25 10 00 00 00 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 52 89 c5 85 c0 75 31 64 48 8b 04 25 10 00 00 [ 76.738830][ T94] RSP: 002b:00007ffe5b8b95d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 76.747269][ T94] RAX: ffffffffffffffda RBX: 00007ffe5b8b95d8 RCX: 00007f5bebaf9636 [ 76.755255][ T94] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 76.763233][ T94] RBP: 000055b5f8e172c0 R08: 0000000000000000 R09: 000055b5f904d020 [ 76.771209][ T94] R10: 00007f5beb9c1b50 R11: 0000000000000246 R12: 00007ffe5b8b9990 [ 76.779188][ T94] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 76.787169][ T83] CPU: 0 PID: 83 Comm: klogd Tainted: G W syzkaller #0 [ 76.795331][ T83] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 76.805495][ T83] Call Trace: [ 76.808797][ T83] __dump_stack+0x21/0x24 [ 76.813127][ T83] dump_stack_lvl+0x1a7/0x208 [ 76.817805][ T83] ? show_regs_print_info+0x18/0x18 [ 76.823010][ T83] dump_stack+0x15/0x1c [ 76.827165][ T83] should_fail+0x3ab/0x500 [ 76.831601][ T83] ? __alloc_skb+0x9e/0x520 [ 76.836110][ T83] __should_failslab+0xa4/0xe0 [ 76.840898][ T83] should_failslab+0x9/0x20 [ 76.845410][ T83] kmem_cache_alloc+0x3d/0x2d0 [ 76.850187][ T83] ? schedule_preempt_disabled+0x20/0x20 [ 76.855826][ T83] __alloc_skb+0x9e/0x520 [ 76.860165][ T83] ? rcu_preempt_deferred_qs_irqrestore+0x637/0x910 [ 76.866750][ T83] alloc_skb_with_frags+0xa3/0x560 [ 76.871880][ T83] sock_alloc_send_pskb+0x87f/0x9a0 [ 76.877088][ T83] ? sock_kzfree_s+0x60/0x60 [ 76.881681][ T83] ? __kasan_check_write+0x14/0x20 [ 76.886789][ T83] ? _raw_spin_lock+0x94/0xf0 [ 76.891481][ T83] ? _raw_spin_trylock_bh+0x150/0x150 [ 76.896853][ T83] unix_dgram_sendmsg+0x6f3/0x18f0 [ 76.901984][ T83] ? unix_dgram_poll+0x640/0x640 [ 76.906923][ T83] ? cap_capable+0x19c/0x220 [ 76.911522][ T83] ? security_socket_sendmsg+0x82/0xa0 [ 76.916984][ T83] __sys_sendto+0x467/0x620 [ 76.921493][ T83] ? __ia32_sys_getpeername+0x90/0x90 [ 76.926874][ T83] ? fpu__clear_all+0x20/0x20 [ 76.931555][ T83] __x64_sys_sendto+0xe5/0x100 [ 76.936320][ T83] do_syscall_64+0x31/0x40 [ 76.940737][ T83] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 76.946631][ T83] RIP: 0033:0x7fdf0b6d1407 [ 76.951056][ T83] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 76.970687][ T83] RSP: 002b:00007ffc28827a40 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 76.979111][ T83] RAX: ffffffffffffffda RBX: 00007fdf0b581c80 RCX: 00007fdf0b6d1407 [ 76.987085][ T83] RDX: 0000000000000053 RSI: 00007ffc28827b80 RDI: 0000000000000003 [ 76.995081][ T83] RBP: 00007ffc28827fb0 R08: 0000000000000000 R09: 0000000000000000 [ 77.003058][ T83] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffc28827fc8 [ 77.011040][ T83] R13: 00007ffc28827b80 R14: 0000000000000038 R15: 00007ffc28827b80 [ 77.019661][ T7] FAULT_INJECTION: forcing a failure. [ 77.019661][ T7] name failslab, interval 1, probability 1, space 0, times 970 [ 77.032491][ T7] CPU: 0 PID: 7 Comm: kworker/u4:0 Tainted: G W syzkaller #0 [ 77.041167][ T7] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 77.051236][ T7] Workqueue: wg-kex-wg0 wg_packet_handshake_send_worker [ 77.058170][ T7] Call Trace: [ 77.061464][ T7] __dump_stack+0x21/0x24 [ 77.065796][ T7] dump_stack_lvl+0x1a7/0x208 [ 77.070478][ T7] ? thaw_kernel_threads+0x220/0x220 [ 77.075774][ T7] ? show_regs_print_info+0x18/0x18 [ 77.080988][ T7] ? prandom_u32+0x24d/0x290 [ 77.085591][ T7] dump_stack+0x15/0x1c [ 77.089753][ T7] should_fail+0x3ab/0x500 [ 77.094172][ T7] ? wg_socket_send_buffer_to_peer+0x37/0x170 [ 77.100251][ T7] __should_failslab+0xa4/0xe0 [ 77.105019][ T7] should_failslab+0x9/0x20 [ 77.109529][ T7] __kmalloc_track_caller+0x5f/0x310 [ 77.114818][ T7] ? kmem_cache_alloc+0x15a/0x2d0 [ 77.119845][ T7] ? __alloc_skb+0x9e/0x520 [ 77.124355][ T7] ? wg_socket_send_buffer_to_peer+0x37/0x170 [ 77.130415][ T7] __alloc_skb+0xdc/0x520 [ 77.134743][ T7] wg_socket_send_buffer_to_peer+0x37/0x170 [ 77.140644][ T7] ? ktime_get_coarse_with_offset+0x122/0x170 [ 77.146715][ T7] wg_packet_handshake_send_worker+0x200/0x290 [ 77.152868][ T7] ? wg_prev_queue_dequeue+0x230/0x230 [ 77.158336][ T7] ? __kasan_check_read+0x11/0x20 [ 77.163360][ T7] ? read_word_at_a_time+0x12/0x20 [ 77.168475][ T7] ? strscpy+0x9b/0x290 [ 77.172651][ T7] process_one_work+0x6fd/0xbc0 [ 77.177519][ T7] worker_thread+0xa8e/0x13c0 [ 77.182217][ T7] kthread+0x324/0x3b0 [ 77.186284][ T7] ? worker_clr_flags+0x190/0x190 [ 77.191311][ T7] ? kthread_blkcg+0xd0/0xd0 [ 77.195903][ T7] ret_from_fork+0x1f/0x30 [ 77.200571][ T299] CPU: 0 PID: 299 Comm: kworker/0:2 Tainted: G W syzkaller #0 [ 77.204790][ T94] FAULT_INJECTION: forcing a failure. [ 77.204790][ T94] name failslab, interval 1, probability 1, space 0, times 968 [ 77.209348][ T299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 77.209361][ T299] Workqueue: ipv6_addrconf addrconf_dad_work [ 77.209368][ T299] Call Trace: [ 77.209382][ T299] __dump_stack+0x21/0x24 [ 77.209423][ T299] dump_stack_lvl+0x1a7/0x208 [ 77.250562][ T299] ? thaw_kernel_threads+0x220/0x220 [ 77.255859][ T299] ? show_regs_print_info+0x18/0x18 [ 77.261068][ T299] ? prandom_u32+0x24d/0x290 [ 77.265674][ T299] dump_stack+0x15/0x1c [ 77.269833][ T299] should_fail+0x3ab/0x500 [ 77.274279][ T299] ? dst_cow_metrics_generic+0x55/0x1c0 [ 77.279852][ T299] __should_failslab+0xa4/0xe0 [ 77.284643][ T299] should_failslab+0x9/0x20 [ 77.289155][ T299] kmem_cache_alloc_trace+0x3a/0x2e0 [ 77.294448][ T299] dst_cow_metrics_generic+0x55/0x1c0 [ 77.299845][ T299] icmp6_dst_alloc+0x35f/0x520 [ 77.304636][ T299] ndisc_send_skb+0x27c/0xbc0 [ 77.309317][ T299] ? ndisc_alloc_skb+0x290/0x290 [ 77.314255][ T299] ? slab_post_alloc_hook+0x7d/0x2f0 [ 77.319538][ T299] ? ndisc_send_rs+0x310/0x960 [ 77.324311][ T299] ? ndisc_send_rs+0x61f/0x960 [ 77.329078][ T299] ? memcpy+0x56/0x70 [ 77.333062][ T299] ndisc_send_rs+0x711/0x960 [ 77.337658][ T299] addrconf_dad_completed+0x945/0xe30 [ 77.343036][ T299] ? addrconf_dad_stop+0x450/0x450 [ 77.348150][ T299] addrconf_dad_work+0xc5f/0x1480 [ 77.353178][ T299] ? ipv6_get_saddr_eval+0xf70/0xf70 [ 77.358490][ T299] ? __kasan_check_read+0x11/0x20 [ 77.363530][ T299] ? read_word_at_a_time+0x12/0x20 [ 77.368674][ T299] ? strscpy+0x9b/0x290 [ 77.372832][ T299] process_one_work+0x6fd/0xbc0 [ 77.377704][ T299] worker_thread+0xa8e/0x13c0 [ 77.379296][ T83] FAULT_INJECTION: forcing a failure. [ 77.379296][ T83] name failslab, interval 1, probability 1, space 0, times 968 [ 77.382427][ T299] kthread+0x324/0x3b0 [ 77.399214][ T299] ? worker_clr_flags+0x190/0x190 [ 77.404245][ T299] ? kthread_blkcg+0xd0/0xd0 [ 77.408844][ T299] ret_from_fork+0x1f/0x30 [ 77.413277][ T83] CPU: 1 PID: 83 Comm: klogd Tainted: G W syzkaller #0 [ 77.414047][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.421436][ T83] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 77.421440][ T83] Call Trace: [ 77.421454][ T83] __dump_stack+0x21/0x24 [ 77.421496][ T83] dump_stack_lvl+0x1a7/0x208 [ 77.433972][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.439621][ T83] ? show_regs_print_info+0x18/0x18 [ 77.439635][ T83] dump_stack+0x15/0x1c [ 77.439680][ T83] should_fail+0x3ab/0x500 [ 77.443429][ T112] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.447286][ T83] ? __alloc_skb+0x9e/0x520 [ 77.447328][ T83] __should_failslab+0xa4/0xe0 [ 77.452005][ T112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.459963][ T83] should_failslab+0x9/0x20 [ 77.460004][ T83] kmem_cache_alloc+0x3d/0x2d0 [ 77.465307][ T112] FAULT_INJECTION: forcing a failure. [ 77.465307][ T112] name failslab, interval 1, probability 1, space 0, times 966 [ 77.469312][ T83] ? schedule_preempt_disabled+0x20/0x20 [ 77.469371][ T83] __alloc_skb+0x9e/0x520 [ 77.529201][ T83] ? rcu_preempt_deferred_qs_irqrestore+0x637/0x910 [ 77.535795][ T83] alloc_skb_with_frags+0xa3/0x560 [ 77.540920][ T83] sock_alloc_send_pskb+0x87f/0x9a0 [ 77.546143][ T83] ? sock_kzfree_s+0x60/0x60 [ 77.550739][ T83] ? __kasan_check_write+0x14/0x20 [ 77.555852][ T83] ? _raw_spin_lock+0x94/0xf0 [ 77.560540][ T83] ? _raw_spin_trylock_bh+0x150/0x150 [ 77.565934][ T83] unix_dgram_sendmsg+0x6f3/0x18f0 [ 77.571054][ T83] ? unix_dgram_poll+0x640/0x640 [ 77.575998][ T83] ? cap_capable+0x19c/0x220 [ 77.580592][ T83] ? security_socket_sendmsg+0x82/0xa0 [ 77.586056][ T83] __sys_sendto+0x467/0x620 [ 77.590583][ T83] ? __ia32_sys_getpeername+0x90/0x90 [ 77.595960][ T83] ? fpu__clear_all+0x20/0x20 [ 77.600641][ T83] __x64_sys_sendto+0xe5/0x100 [ 77.605413][ T83] do_syscall_64+0x31/0x40 [ 77.610102][ T83] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 77.616008][ T83] RIP: 0033:0x7fdf0b6d1407 [ 77.620430][ T83] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 77.640044][ T83] RSP: 002b:00007ffc28827a40 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 77.648479][ T83] RAX: ffffffffffffffda RBX: 00007fdf0b581c80 RCX: 00007fdf0b6d1407 [ 77.656458][ T83] RDX: 000000000000004c RSI: 00007ffc28827b80 RDI: 0000000000000003 [ 77.664960][ T83] RBP: 00007ffc28827fb0 R08: 0000000000000000 R09: 0000000000000000 [ 77.672956][ T83] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffc28827fc8 [ 77.680935][ T83] R13: 00007ffc28827b80 R14: 0000000000000031 R15: 00007ffc28827b80 [ 77.688920][ T112] CPU: 0 PID: 112 Comm: kworker/u4:2 Tainted: G W syzkaller #0 [ 77.697778][ T112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 77.707854][ T112] Workqueue: events_unbound linkwatch_event [ 77.713754][ T112] Call Trace: [ 77.717050][ T112] __dump_stack+0x21/0x24 [ 77.721386][ T112] dump_stack_lvl+0x1a7/0x208 [ 77.726070][ T112] ? thaw_kernel_threads+0x220/0x220 [ 77.731359][ T112] ? show_regs_print_info+0x18/0x18 [ 77.736565][ T112] ? prandom_u32+0x24d/0x290 [ 77.741166][ T112] dump_stack+0x15/0x1c [ 77.745324][ T112] should_fail+0x3ab/0x500 [ 77.749773][ T112] ? __alloc_skb+0x9e/0x520 [ 77.754286][ T112] __should_failslab+0xa4/0xe0 [ 77.759082][ T112] should_failslab+0x9/0x20 [ 77.763596][ T112] kmem_cache_alloc+0x3d/0x2d0 [ 77.768367][ T112] __alloc_skb+0x9e/0x520 [ 77.772708][ T112] br_ifinfo_notify+0x11a/0x2a0 [ 77.777568][ T112] br_stp_enable_port+0x180/0x240 [ 77.782596][ T112] br_port_carrier_check+0x5b9/0x770 [ 77.787885][ T112] ? br_multicast_flood+0xe40/0xe40 [ 77.793104][ T112] ? nlmsg_notify+0x14e/0x1a0 [ 77.797797][ T112] br_device_event+0x3b0/0x7d0 [ 77.802567][ T112] ? rtnl_notify+0x9a/0xc0 [ 77.806986][ T112] ? br_boolopt_multi_get+0xb0/0xb0 [ 77.812186][ T112] ? packet_notifier+0x882/0x8a0 [ 77.817124][ T112] ? ipv6_mc_netdev_event+0x80/0x300 [ 77.822413][ T112] raw_notifier_call_chain+0x90/0x100 [ 77.827787][ T112] netdev_state_change+0x175/0x230 [ 77.832900][ T112] ? netdev_features_change+0x190/0x190 [ 77.838450][ T112] ? _raw_write_unlock_bh+0x2f/0x48 [ 77.843657][ T112] linkwatch_do_dev+0x102/0x140 [ 77.848517][ T112] __linkwatch_run_queue+0x4b1/0x7c0 [ 77.853816][ T112] ? __mutex_lock_slowpath+0xe/0x10 [ 77.859024][ T112] ? linkwatch_run_queue+0x20/0x20 [ 77.864152][ T112] ? __kasan_check_read+0x11/0x20 [ 77.869200][ T112] ? read_word_at_a_time+0x12/0x20 [ 77.874313][ T112] linkwatch_event+0x4c/0x60 [ 77.878917][ T112] process_one_work+0x6fd/0xbc0 [ 77.883773][ T112] worker_thread+0xa8e/0x13c0 [ 77.888465][ T112] kthread+0x324/0x3b0 [ 77.892536][ T112] ? worker_clr_flags+0x190/0x190 [ 77.897578][ T112] ? kthread_blkcg+0xd0/0xd0 [ 77.902176][ T112] ret_from_fork+0x1f/0x30 [ 77.906608][ T94] CPU: 1 PID: 94 Comm: udevd Tainted: G W syzkaller #0 [ 77.914771][ T94] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 77.924848][ T94] Call Trace: [ 77.928140][ T94] __dump_stack+0x21/0x24 [ 77.932478][ T94] dump_stack_lvl+0x1a7/0x208 [ 77.937166][ T94] ? show_regs_print_info+0x18/0x18 [ 77.942368][ T94] ? prandom_u32+0x24d/0x290 [ 77.946960][ T94] dump_stack+0x15/0x1c [ 77.951141][ T94] should_fail+0x3ab/0x500 [ 77.955565][ T94] ? kernfs_fop_open+0x8c0/0xbb0 [ 77.960507][ T94] __should_failslab+0xa4/0xe0 [ 77.965271][ T94] should_failslab+0x9/0x20 [ 77.969778][ T94] kmem_cache_alloc_trace+0x3a/0x2e0 [ 77.975063][ T94] kernfs_fop_open+0x8c0/0xbb0 [ 77.979825][ T94] ? kernfs_fop_mmap+0x400/0x400 [ 77.984794][ T94] do_dentry_open+0x7a5/0x10a0 [ 77.989558][ T94] vfs_open+0x73/0x80 [ 77.993546][ T94] path_openat+0x26c3/0x3040 [ 77.998144][ T94] ? __kasan_slab_alloc+0xc9/0xe0 [ 78.003174][ T94] ? getname_flags+0xba/0x510 [ 78.007853][ T94] ? getname+0x19/0x20 [ 78.011934][ T94] ? do_sys_openat2+0xde/0x750 [ 78.016708][ T94] ? do_filp_open+0x400/0x400 [ 78.021395][ T94] do_filp_open+0x1df/0x400 [ 78.025907][ T94] ? vfs_tmpfile+0x2c0/0x2c0 [ 78.030499][ T94] ? get_unused_fd_flags+0x92/0xa0 [ 78.035607][ T94] do_sys_openat2+0x19f/0x750 [ 78.040285][ T94] ? up_read+0x12/0x50 [ 78.044363][ T94] ? do_user_addr_fault+0x775/0xe20 [ 78.049569][ T94] ? do_sys_open+0xe0/0xe0 [ 78.053992][ T94] ? debug_smp_processor_id+0x17/0x20 [ 78.059381][ T94] __x64_sys_openat+0x136/0x160 [ 78.064248][ T94] do_syscall_64+0x31/0x40 [ 78.068687][ T94] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 78.074590][ T94] RIP: 0033:0x7f5bebaaf407 [ 78.079008][ T94] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 78.098639][ T94] RSP: 002b:00007ffe5b8b52e0 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 78.107057][ T94] RAX: ffffffffffffffda RBX: 00007f5beb9c1880 RCX: 00007f5bebaaf407 [ 78.115033][ T94] RDX: 0000000000080000 RSI: 00007ffe5b8b5460 RDI: ffffffffffffff9c [ 78.123029][ T94] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000 [ 78.131028][ T94] R10: 0000000000000000 R11: 0000000000000202 R12: 000055b5c2e1d7f5 [ 78.139004][ T94] R13: 000055b5c2e1d7f5 R14: 0000000000000001 R15: 00007ffe5b8b9ab0 [ 78.147255][ C1] FAULT_INJECTION: forcing a failure. [ 78.147255][ C1] name failslab, interval 1, probability 1, space 0, times 965 [ 78.160054][ C1] CPU: 1 PID: 94 Comm: udevd Tainted: G W syzkaller #0 [ 78.168203][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 78.178270][ C1] Call Trace: [ 78.181558][ C1] [ 78.184423][ C1] __dump_stack+0x21/0x24 [ 78.188758][ C1] dump_stack_lvl+0x1a7/0x208 [ 78.193437][ C1] ? show_regs_print_info+0x18/0x18 [ 78.198732][ C1] ? prandom_u32+0x24d/0x290 [ 78.203324][ C1] dump_stack+0x15/0x1c [ 78.207487][ C1] should_fail+0x3ab/0x500 [ 78.211912][ C1] ? wg_packet_send_keepalive+0x62/0x1c0 [ 78.217552][ C1] __should_failslab+0xa4/0xe0 [ 78.222317][ C1] should_failslab+0x9/0x20 [ 78.226822][ C1] __kmalloc_track_caller+0x5f/0x310 [ 78.232108][ C1] ? kmem_cache_alloc+0x15a/0x2d0 [ 78.237138][ C1] ? __alloc_skb+0x9e/0x520 [ 78.241646][ C1] ? wg_packet_send_keepalive+0x62/0x1c0 [ 78.247283][ C1] __alloc_skb+0xdc/0x520 [ 78.251631][ C1] wg_packet_send_keepalive+0x62/0x1c0 [ 78.257112][ C1] ? wg_expired_send_persistent_keepalive+0x44/0x80 [ 78.263705][ C1] wg_expired_send_persistent_keepalive+0x53/0x80 [ 78.270120][ C1] ? wg_expired_zero_key_material+0x170/0x170 [ 78.276187][ C1] call_timer_fn+0x38/0x290 [ 78.280690][ C1] ? wg_expired_zero_key_material+0x170/0x170 [ 78.286761][ C1] __run_timers+0x637/0x9a0 [ 78.291266][ C1] ? calc_index+0x200/0x200 [ 78.295774][ C1] ? sched_clock_cpu+0x1b/0x3d0 [ 78.300634][ C1] run_timer_softirq+0x6a/0xf0 [ 78.305403][ C1] __do_softirq+0x255/0x563 [ 78.309917][ C1] ? __this_cpu_preempt_check+0x13/0x20 [ 78.315463][ C1] asm_call_irq_on_stack+0xf/0x20 [ 78.320482][ C1] [ 78.323429][ C1] do_softirq_own_stack+0x60/0x80 [ 78.328462][ C1] __irq_exit_rcu+0x128/0x150 [ 78.333140][ C1] irq_exit_rcu+0x9/0x10 [ 78.337389][ C1] sysvec_apic_timer_interrupt+0xbf/0xe0 [ 78.343025][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 78.349009][ C1] RIP: 0010:preempt_schedule_irq+0xa5/0x120 [ 78.354914][ C1] Code: 44 24 20 00 02 00 00 43 c6 44 37 04 f8 74 0b 0f 0b 48 f7 03 08 00 00 00 74 4d bf 01 00 00 00 e8 c1 03 c4 fc fb bf 01 00 00 00 26 e6 ff ff fa bf 01 00 00 00 e8 5b 05 c4 fc 65 48 8b 1d 83 a2 [ 78.374523][ C1] RSP: 0018:ffffc90000b27560 EFLAGS: 00000246 [ 78.380593][ C1] RAX: 1ffff11021add3be RBX: ffffc90000b27618 RCX: ffffffff86e80800 [ 78.388564][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 78.396549][ C1] RBP: ffffc90000b275d8 R08: ffff88810d6e93c7 R09: 1ffff11021add278 [ 78.404536][ C1] R10: dffffc0000000000 R11: ffffed1021add279 R12: 0000000000000000 [ 78.412515][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 1ffff92000164eac [ 78.420508][ C1] ? preempt_schedule_notrace+0x120/0x120 [ 78.426232][ C1] irqentry_exit+0x56/0x60 [ 78.430680][ C1] sysvec_reschedule_ipi+0x69/0x70 [ 78.435794][ C1] asm_sysvec_reschedule_ipi+0x12/0x20 [ 78.441260][ C1] RIP: 0010:dump_stack_lvl+0x1cc/0x208 [ 78.446721][ C1] Code: e8 61 00 00 00 48 c7 c7 60 f5 76 86 be 04 00 00 00 e8 b0 a9 25 fd c7 05 86 84 fd 01 ff ff ff ff 48 89 5c 24 10 ff 74 24 10 9d <48> c7 44 24 20 0e 36 e0 45 4b c7 04 2c 00 00 00 00 65 48 8b 04 25 [ 78.466337][ C1] RSP: 0018:ffffc90000b276c0 EFLAGS: 00000246 [ 78.472500][ C1] RAX: e62411bc78c20c01 RBX: 0000000000000246 RCX: ffffffff847970d0 [ 78.480498][ C1] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffffff8676f560 [ 78.488477][ C1] RBP: ffffc90000b27780 R08: 0000000000000003 R09: 0000000000000004 [ 78.496455][ C1] R10: dffffc0000000000 R11: fffffbfff0cedeac R12: 1ffff92000164edc [ 78.504437][ C1] R13: dffffc0000000000 R14: 0000000000000001 R15: 0000000000000000 [ 78.512419][ C1] ? dump_stack_lvl+0x1b8/0x208 [ 78.517280][ C1] ? show_regs_print_info+0x18/0x18 [ 78.522478][ C1] ? prandom_u32+0x24d/0x290 [ 78.527077][ C1] dump_stack+0x15/0x1c [ 78.531242][ C1] should_fail+0x3ab/0x500 [ 78.535668][ C1] ? kernfs_fop_open+0x8c0/0xbb0 [ 78.540611][ C1] __should_failslab+0xa4/0xe0 [ 78.545393][ C1] should_failslab+0x9/0x20 [ 78.549920][ C1] kmem_cache_alloc_trace+0x3a/0x2e0 [ 78.555218][ C1] kernfs_fop_open+0x8c0/0xbb0 [ 78.559984][ C1] ? kernfs_fop_mmap+0x400/0x400 [ 78.564925][ C1] do_dentry_open+0x7a5/0x10a0 [ 78.569698][ C1] vfs_open+0x73/0x80 [ 78.573681][ C1] path_openat+0x26c3/0x3040 [ 78.578275][ C1] ? __kasan_slab_alloc+0xc9/0xe0 [ 78.583318][ C1] ? getname_flags+0xba/0x510 [ 78.587994][ C1] ? getname+0x19/0x20 [ 78.592062][ C1] ? do_sys_openat2+0xde/0x750 [ 78.596833][ C1] ? do_filp_open+0x400/0x400 [ 78.601517][ C1] do_filp_open+0x1df/0x400 [ 78.606026][ C1] ? vfs_tmpfile+0x2c0/0x2c0 [ 78.610622][ C1] ? get_unused_fd_flags+0x92/0xa0 [ 78.615736][ C1] do_sys_openat2+0x19f/0x750 [ 78.620544][ C1] ? up_read+0x12/0x50 [ 78.624623][ C1] ? do_user_addr_fault+0x775/0xe20 [ 78.629955][ C1] ? do_sys_open+0xe0/0xe0 [ 78.634422][ C1] ? debug_smp_processor_id+0x17/0x20 [ 78.639824][ C1] __x64_sys_openat+0x136/0x160 [ 78.644692][ C1] do_syscall_64+0x31/0x40 [ 78.649115][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 78.655014][ C1] RIP: 0033:0x7f5bebaaf407 [ 78.659439][ C1] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 78.679192][ C1] RSP: 002b:00007ffe5b8b52e0 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 78.687616][ C1] RAX: ffffffffffffffda RBX: 00007f5beb9c1880 RCX: 00007f5bebaaf407 [ 78.695592][ C1] RDX: 0000000000080000 RSI: 00007ffe5b8b5460 RDI: ffffffffffffff9c [ 78.703571][ C1] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000 [ 78.711549][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 000055b5c2e1d7f5 [ 78.719543][ C1] R13: 000055b5c2e1d7f5 R14: 0000000000000001 R15: 00007ffe5b8b9ab0 [ 78.730561][ T1648] FAULT_INJECTION: forcing a failure. [ 78.730561][ T1648] name failslab, interval 1, probability 1, space 0, times 962 [ 78.742752][ T83] FAULT_INJECTION: forcing a failure. [ 78.742752][ T83] name failslab, interval 1, probability 1, space 0, times 962 [ 78.744268][ T1648] CPU: 0 PID: 1648 Comm: udevd Tainted: G W syzkaller #0 [ 78.764467][ T1648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 78.774530][ T1648] Call Trace: [ 78.777835][ T1648] __dump_stack+0x21/0x24 [ 78.782171][ T1648] dump_stack_lvl+0x1a7/0x208 [ 78.786964][ T1648] ? show_regs_print_info+0x18/0x18 [ 78.792169][ T1648] ? prandom_u32+0x24d/0x290 [ 78.796812][ T1648] dump_stack+0x15/0x1c [ 78.800978][ T1648] should_fail+0x3ab/0x500 [ 78.805407][ T1648] ? prepare_creds+0x2c/0x560 [ 78.810093][ T1648] __should_failslab+0xa4/0xe0 [ 78.814901][ T1648] should_failslab+0x9/0x20 [ 78.819441][ T1648] kmem_cache_alloc+0x3d/0x2d0 [ 78.824209][ T1648] prepare_creds+0x2c/0x560 [ 78.828721][ T1648] do_faccessat+0xe8/0x960 [ 78.833144][ T1648] ? stream_open+0x60/0x60 [ 78.837567][ T1648] ? debug_smp_processor_id+0x17/0x20 [ 78.842941][ T1648] __x64_sys_faccessat2+0x9a/0xb0 [ 78.847968][ T1648] do_syscall_64+0x31/0x40 [ 78.852389][ T1648] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 78.858290][ T1648] RIP: 0033:0x7f5bebb195da [ 78.862723][ T1648] Code: e8 7b 54 fe ff 44 39 f0 0f 85 74 ff ff ff 44 89 fe 4c 89 ef e8 f7 fc ff ff 89 c5 e9 31 ff ff ff 41 89 ca b8 b7 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 06 c3 0f 1f 44 00 00 48 8b 15 e9 f7 0d 00 f7 [ 78.882335][ T1648] RSP: 002b:00007ffe5b8b32b8 EFLAGS: 00000206 ORIG_RAX: 00000000000001b7 [ 78.890764][ T1648] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 00007f5bebb195da [ 78.898750][ T1648] RDX: 0000000000000000 RSI: 00007f5bec1ece2e RDI: 000000000000000b [ 78.906739][ T1648] RBP: 000055b5f906d9f0 R08: 0000000000000000 R09: 0000000000000000 [ 78.914717][ T1648] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 78.922698][ T1648] R13: 00007f5bec1ece2e R14: 0000000000000000 R15: 0000000000000009 [ 78.930708][ T83] CPU: 1 PID: 83 Comm: klogd Tainted: G W syzkaller #0 [ 78.932864][ T1648] FAULT_INJECTION: forcing a failure. [ 78.932864][ T1648] name failslab, interval 1, probability 1, space 0, times 961 [ 78.938874][ T83] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 78.938879][ T83] Call Trace: [ 78.938897][ T83] __dump_stack+0x21/0x24 [ 78.938908][ T83] dump_stack_lvl+0x1a7/0x208 [ 78.938955][ T83] ? thaw_kernel_threads+0x220/0x220 [ 78.979315][ T83] ? show_regs_print_info+0x18/0x18 [ 78.984523][ T83] ? prandom_u32+0x24d/0x290 [ 78.989126][ T83] dump_stack+0x15/0x1c [ 78.993291][ T83] should_fail+0x3ab/0x500 [ 78.997717][ T83] ? alloc_skb_with_frags+0xa3/0x560 [ 79.003006][ T83] __should_failslab+0xa4/0xe0 [ 79.007781][ T83] should_failslab+0x9/0x20 [ 79.012292][ T83] __kmalloc_track_caller+0x5f/0x310 [ 79.017669][ T83] ? kmem_cache_alloc+0x15a/0x2d0 [ 79.022706][ T83] ? __alloc_skb+0x9e/0x520 [ 79.027212][ T83] ? alloc_skb_with_frags+0xa3/0x560 [ 79.032506][ T83] __alloc_skb+0xdc/0x520 [ 79.036842][ T83] ? rcu_preempt_deferred_qs_irqrestore+0x637/0x910 [ 79.043445][ T83] alloc_skb_with_frags+0xa3/0x560 [ 79.048565][ T83] sock_alloc_send_pskb+0x87f/0x9a0 [ 79.053775][ T83] ? sock_kzfree_s+0x60/0x60 [ 79.058371][ T83] ? __kasan_check_write+0x14/0x20 [ 79.063511][ T83] ? _raw_spin_lock+0x94/0xf0 [ 79.068204][ T83] ? _raw_spin_trylock_bh+0x150/0x150 [ 79.073593][ T83] unix_dgram_sendmsg+0x6f3/0x18f0 [ 79.078715][ T83] ? unix_dgram_poll+0x640/0x640 [ 79.083659][ T83] ? cap_capable+0x19c/0x220 [ 79.088261][ T83] ? security_socket_sendmsg+0x82/0xa0 [ 79.093741][ T83] __sys_sendto+0x467/0x620 [ 79.098258][ T83] ? __ia32_sys_getpeername+0x90/0x90 [ 79.103797][ T83] ? fpu__clear_all+0x20/0x20 [ 79.108485][ T83] __x64_sys_sendto+0xe5/0x100 [ 79.113261][ T83] do_syscall_64+0x31/0x40 [ 79.117690][ T83] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 79.123586][ T83] RIP: 0033:0x7fdf0b6d1407 [ 79.128028][ T83] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 79.147645][ T83] RSP: 002b:00007ffc28827a40 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 79.156074][ T83] RAX: ffffffffffffffda RBX: 00007fdf0b581c80 RCX: 00007fdf0b6d1407 [ 79.164054][ T83] RDX: 0000000000000049 RSI: 00007ffc28827b80 RDI: 0000000000000003 [ 79.172035][ T83] RBP: 00007ffc28827fb0 R08: 0000000000000000 R09: 0000000000000000 [ 79.180019][ T83] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffc28827fc8 [ 79.187996][ T83] R13: 00007ffc28827b80 R14: 000000000000002e R15: 00007ffc28827b80 [ 79.196012][ T1648] CPU: 0 PID: 1648 Comm: udevd Tainted: G W syzkaller #0 [ 79.197888][ T498] FAULT_INJECTION: forcing a failure. [ 79.197888][ T498] name failslab, interval 1, probability 1, space 0, times 961 [ 79.204372][ T1648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 79.227175][ T1648] Call Trace: [ 79.230485][ T1648] __dump_stack+0x21/0x24 [ 79.234822][ T1648] dump_stack_lvl+0x1a7/0x208 [ 79.239506][ T1648] ? show_regs_print_info+0x18/0x18 [ 79.244746][ T1648] dump_stack+0x15/0x1c [ 79.248916][ T1648] should_fail+0x3ab/0x500 [ 79.253338][ T1648] ? __alloc_file+0x28/0x320 [ 79.257933][ T1648] __should_failslab+0xa4/0xe0 [ 79.262731][ T1648] should_failslab+0x9/0x20 [ 79.267247][ T1648] kmem_cache_alloc+0x3d/0x2d0 [ 79.272021][ T1648] __alloc_file+0x28/0x320 [ 79.276440][ T1648] alloc_empty_file+0x97/0x180 [ 79.281209][ T1648] path_openat+0xf4/0x3040 [ 79.285637][ T1648] ? __kasan_slab_alloc+0xc9/0xe0 [ 79.290668][ T1648] ? __kasan_slab_alloc+0xb7/0xe0 [ 79.295721][ T1648] ? kmem_cache_alloc+0x15a/0x2d0 [ 79.300757][ T1648] ? getname_flags+0xba/0x510 [ 79.305441][ T1648] ? getname+0x19/0x20 [ 79.309517][ T1648] ? do_sys_openat2+0xde/0x750 [ 79.314285][ T1648] ? __x64_sys_openat+0x136/0x160 [ 79.319314][ T1648] ? do_syscall_64+0x31/0x40 [ 79.324179][ T1648] ? do_filp_open+0x400/0x400 [ 79.328867][ T1648] do_filp_open+0x1df/0x400 [ 79.333379][ T1648] ? vfs_tmpfile+0x2c0/0x2c0 [ 79.337977][ T1648] ? get_unused_fd_flags+0x92/0xa0 [ 79.343089][ T1648] do_sys_openat2+0x19f/0x750 [ 79.347777][ T1648] ? do_sys_open+0xe0/0xe0 [ 79.352239][ T1648] __x64_sys_openat+0x136/0x160 [ 79.357102][ T1648] do_syscall_64+0x31/0x40 [ 79.361528][ T1648] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 79.367439][ T1648] RIP: 0033:0x7f5bebaaf407 [ 79.371865][ T1648] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 79.391472][ T1648] RSP: 002b:00007ffe5b8b8cd0 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 79.399902][ T1648] RAX: ffffffffffffffda RBX: 00007f5beb9c1880 RCX: 00007f5bebaaf407 [ 79.407885][ T1648] RDX: 0000000000080241 RSI: 00007ffe5b8b9230 RDI: ffffffffffffff9c [ 79.415860][ T1648] RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000 [ 79.423837][ T1648] R10: 00000000000001b6 R11: 0000000000000202 R12: 000055b5c2e1ddfc [ 79.431812][ T1648] R13: 000055b5c2e1ddfc R14: 0000000000000001 R15: 000055b5c2e38140 [ 79.439803][ T498] CPU: 1 PID: 498 Comm: syz.4.61 Tainted: G W syzkaller #0 [ 79.448317][ T498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 79.458375][ T498] Call Trace: [ 79.461673][ T498] __dump_stack+0x21/0x24 [ 79.466007][ T498] dump_stack_lvl+0x1a7/0x208 [ 79.470690][ T498] ? thaw_kernel_threads+0x220/0x220 [ 79.475977][ T498] ? show_regs_print_info+0x18/0x18 [ 79.481180][ T498] ? prandom_u32+0x24d/0x290 [ 79.485771][ T498] dump_stack+0x15/0x1c [ 79.489925][ T498] should_fail+0x3ab/0x500 [ 79.494353][ T498] ? __alloc_skb+0x9e/0x520 [ 79.498860][ T498] __should_failslab+0xa4/0xe0 [ 79.503625][ T498] should_failslab+0x9/0x20 [ 79.508150][ T498] kmem_cache_alloc+0x3d/0x2d0 [ 79.512920][ T498] __alloc_skb+0x9e/0x520 [ 79.517266][ T498] ? mutex_lock+0x92/0xf0 [ 79.521597][ T498] alloc_uevent_skb+0x85/0x240 [ 79.526363][ T498] ? rx_queue_release+0x140/0x140 [ 79.531392][ T498] kobject_uevent_net_broadcast+0x1a6/0x5a0 [ 79.537289][ T498] kobject_uevent_env+0x52b/0x700 [ 79.542317][ T498] kobject_uevent+0x1d/0x30 [ 79.546854][ T498] __kobject_del+0xd3/0x2c0 [ 79.551359][ T498] kobject_put+0x1db/0x270 [ 79.555777][ T498] net_rx_queue_update_kobjects+0x3a1/0x410 [ 79.561674][ T498] netdev_unregister_kobject+0xf7/0x260 [ 79.567226][ T498] unregister_netdevice_many+0x14c6/0x19f0 [ 79.573038][ T498] ? alloc_netdev_mqs+0xca0/0xca0 [ 79.578066][ T498] ? __kasan_check_write+0x14/0x20 [ 79.583181][ T498] ? __kasan_check_read+0x11/0x20 [ 79.588220][ T498] unregister_netdevice_queue+0x2e1/0x320 [ 79.593939][ T498] ? linkwatch_urgent_event+0x34d/0x460 [ 79.599504][ T498] ? list_netdevice+0x4c0/0x4c0 [ 79.604362][ T498] ? linkwatch_fire_event+0x23b/0x330 [ 79.609733][ T498] __tun_detach+0xc9d/0x1450 [ 79.614344][ T498] tun_chr_close+0x92/0x140 [ 79.618847][ T498] ? tun_chr_open+0x540/0x540 [ 79.623519][ T498] __fput+0x2dc/0x730 [ 79.627504][ T498] ____fput+0x15/0x20 [ 79.631485][ T498] task_work_run+0x127/0x190 [ 79.636075][ T498] do_exit+0xa7c/0x24e0 [ 79.640255][ T498] ? put_task_struct+0x90/0x90 [ 79.645027][ T498] ? __kasan_check_write+0x14/0x20 [ 79.650140][ T498] ? _raw_spin_lock_irq+0x95/0xf0 [ 79.655168][ T498] ? __kasan_check_read+0x11/0x20 [ 79.660195][ T498] do_group_exit+0x149/0x310 [ 79.664790][ T498] ? cgroup_leave_frozen+0x165/0x2a0 [ 79.670083][ T498] get_signal+0xfb1/0x1300 [ 79.674506][ T498] arch_do_signal_or_restart+0xe7/0x11b0 [ 79.680139][ T498] ? nanosleep_copyout+0x120/0x120 [ 79.685255][ T498] ? get_timespec64+0x116/0x1b0 [ 79.690107][ T498] ? __ia32_sys_rt_sigreturn+0x730/0x730 [ 79.695752][ T498] ? __x64_sys_clock_nanosleep+0xb0/0xb0 [ 79.701392][ T498] ? debug_smp_processor_id+0x17/0x20 [ 79.706768][ T498] exit_to_user_mode_loop+0xa2/0xe0 [ 79.711977][ T498] exit_to_user_mode_prepare+0x76/0xa0 [ 79.717436][ T498] syscall_exit_to_user_mode+0x1d/0x40 [ 79.722892][ T498] do_syscall_64+0x3d/0x40 [ 79.727314][ T498] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 79.733211][ T498] RIP: 0033:0x7fd151a296ce [ 79.737624][ T498] Code: Unable to access opcode bytes at RIP 0x7fd151a296a4. [ 79.744984][ T498] RSP: 002b:00007fd1504c1f58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e6 [ 79.753423][ T498] RAX: fffffffffffffdfc RBX: 00007fd1504c26c0 RCX: 00007fd151a296ce [ 79.761402][ T498] RDX: 00007fd1504c1fb0 RSI: 0000000000000000 RDI: 0000000000000000 [ 79.769376][ T498] RBP: 00007fd151afeeaf R08: 0000000000000000 R09: 0000000000000000 [ 79.777349][ T498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 79.785324][ T498] R13: 00007fd151cf1038 R14: 00007fd151cf0fa0 R15: 00007ffe74392de8 [ 79.798524][ T732] FAULT_INJECTION: forcing a failure. [ 79.798524][ T732] name failslab, interval 1, probability 1, space 0, times 959 [ 79.819291][ T83] FAULT_INJECTION: forcing a failure. [ 79.819291][ T83] name failslab, interval 1, probability 1, space 0, times 959 [ 79.832134][ T732] CPU: 1 PID: 732 Comm: syz-executor Tainted: G W syzkaller #0 [ 79.840982][ T732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 79.851048][ T732] Call Trace: [ 79.854355][ T732] __dump_stack+0x21/0x24 [ 79.858702][ T732] dump_stack_lvl+0x1a7/0x208 [ 79.863387][ T732] ? show_regs_print_info+0x18/0x18 [ 79.868589][ T732] dump_stack+0x15/0x1c [ 79.872755][ T732] should_fail+0x3ab/0x500 [ 79.877191][ T732] ? rtmsg_ifinfo_build_skb+0x75/0x180 [ 79.882657][ T732] __should_failslab+0xa4/0xe0 [ 79.887429][ T732] should_failslab+0x9/0x20 [ 79.891931][ T732] __kmalloc_track_caller+0x5f/0x310 [ 79.897239][ T732] ? kmem_cache_alloc+0x15a/0x2d0 [ 79.902280][ T732] ? __alloc_skb+0x9e/0x520 [ 79.906796][ T732] ? rtmsg_ifinfo_build_skb+0x75/0x180 [ 79.912263][ T732] __alloc_skb+0xdc/0x520 [ 79.916602][ T732] rtmsg_ifinfo_build_skb+0x75/0x180 [ 79.921893][ T732] unregister_netdevice_many+0x10b9/0x19f0 [ 79.927709][ T732] ? _raw_spin_lock+0xf0/0xf0 [ 79.932390][ T732] ? alloc_netdev_mqs+0xca0/0xca0 [ 79.937428][ T732] ? __kasan_check_write+0x14/0x20 [ 79.942548][ T732] ? __kasan_check_read+0x11/0x20 [ 79.947579][ T732] unregister_netdevice_queue+0x2e1/0x320 [ 79.953329][ T732] ? linkwatch_urgent_event+0x34d/0x460 [ 79.958878][ T732] ? list_netdevice+0x4c0/0x4c0 [ 79.963734][ T732] ? linkwatch_fire_event+0x23b/0x330 [ 79.969111][ T732] __tun_detach+0xc9d/0x1450 [ 79.973718][ T732] tun_chr_close+0x92/0x140 [ 79.978232][ T732] ? tun_chr_open+0x540/0x540 [ 79.982919][ T732] __fput+0x2dc/0x730 [ 79.986953][ T732] ____fput+0x15/0x20 [ 79.990954][ T732] task_work_run+0x127/0x190 [ 79.995557][ T732] do_exit+0xa7c/0x24e0 [ 79.999726][ T732] ? __kasan_check_read+0x11/0x20 [ 80.004755][ T732] ? __fdget_pos+0x1f7/0x380 [ 80.007383][ T271] FAULT_INJECTION: forcing a failure. [ 80.007383][ T271] name failslab, interval 1, probability 1, space 0, times 958 [ 80.009385][ T732] ? put_task_struct+0x90/0x90 [ 80.026886][ T732] ? ksys_write+0x1eb/0x260 [ 80.031397][ T732] ? __ia32_sys_read+0x90/0x90 [ 80.036174][ T732] do_group_exit+0x149/0x310 [ 80.040771][ T732] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 80.046841][ T732] __x64_sys_exit_group+0x3f/0x40 [ 80.051878][ T732] do_syscall_64+0x31/0x40 [ 80.056394][ T732] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 80.062552][ T732] RIP: 0033:0x7f45ee2f8e99 [ 80.066972][ T732] Code: Unable to access opcode bytes at RIP 0x7f45ee2f8e6f. [ 80.074341][ T732] RSP: 002b:00007ffd955365c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 80.082765][ T732] RAX: ffffffffffffffda RBX: 00007f45ee38ee56 RCX: 00007f45ee2f8e99 [ 80.090741][ T732] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000043 [ 80.098724][ T732] RBP: 00007f45ee363d20 R08: 0000000000000000 R09: 00007ffd955366fc [ 80.106705][ T732] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000c [ 80.114679][ T732] R13: 00007ffd955366fc R14: 0000000000000000 R15: 00007f45ee54b180 [ 80.122669][ T271] CPU: 0 PID: 271 Comm: syz-executor Tainted: G W syzkaller #0 [ 80.131529][ T271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 80.141590][ T271] Call Trace: [ 80.144891][ T271] __dump_stack+0x21/0x24 [ 80.149229][ T271] dump_stack_lvl+0x1a7/0x208 [ 80.153911][ T271] ? show_regs_print_info+0x18/0x18 [ 80.159120][ T271] dump_stack+0x15/0x1c [ 80.163286][ T271] should_fail+0x3ab/0x500 [ 80.167711][ T271] ? new_inode_pseudo+0x7a/0x210 [ 80.172666][ T271] __should_failslab+0xa4/0xe0 [ 80.177443][ T271] should_failslab+0x9/0x20 [ 80.181962][ T271] kmem_cache_alloc+0x3d/0x2d0 [ 80.186733][ T271] new_inode_pseudo+0x7a/0x210 [ 80.191509][ T271] create_pipe_files+0x4f/0x6c0 [ 80.196367][ T271] __do_pipe_flags+0x4f/0x200 [ 80.201048][ T271] do_pipe2+0xa7/0x190 [ 80.205140][ T271] ? pipe_fcntl+0x4d0/0x4d0 [ 80.209661][ T271] ? debug_smp_processor_id+0x17/0x20 [ 80.215039][ T271] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 80.221115][ T271] __x64_sys_pipe2+0x5a/0x70 [ 80.225711][ T271] do_syscall_64+0x31/0x40 [ 80.230133][ T271] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 80.236031][ T271] RIP: 0033:0x7fbd42b2aec9 [ 80.240452][ T271] Code: 38 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 eb aa e8 ea 34 00 00 66 2e 0f 1f 84 00 00 00 00 00 31 f6 b8 25 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 07 c3 66 0f 1f 44 00 00 48 c7 c2 e8 ff ff ff [ 80.260065][ T271] RSP: 002b:00007ffe4fae0508 EFLAGS: 00000246 ORIG_RAX: 0000000000000125 [ 80.268492][ T271] RAX: ffffffffffffffda RBX: 00005555704ebb60 RCX: 00007fbd42b2aec9 [ 80.276468][ T271] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007ffe4fae0518 [ 80.284443][ T271] RBP: 00007ffe4fae0ae0 R08: 0000000000000000 R09: 0000000000000000 [ 80.292416][ T271] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe4fae0640 [ 80.300394][ T271] R13: 0000555570558608 R14: 00005555704e7a18 R15: 0000000000000000 [ 80.308379][ T83] CPU: 1 PID: 83 Comm: klogd Tainted: G W syzkaller #0 [ 80.316567][ T83] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 80.326629][ T83] Call Trace: [ 80.329927][ T83] __dump_stack+0x21/0x24 [ 80.334264][ T83] dump_stack_lvl+0x1a7/0x208 [ 80.339312][ T83] ? show_regs_print_info+0x18/0x18 [ 80.344513][ T83] ? prandom_u32+0x24d/0x290 [ 80.349198][ T83] dump_stack+0x15/0x1c [ 80.353376][ T83] should_fail+0x3ab/0x500 [ 80.357799][ T83] ? syslog_print+0x127/0x720 [ 80.362478][ T83] __should_failslab+0xa4/0xe0 [ 80.367249][ T83] should_failslab+0x9/0x20 [ 80.371763][ T83] kmem_cache_alloc_trace+0x3a/0x2e0 [ 80.377067][ T83] syslog_print+0x127/0x720 [ 80.381573][ T83] ? memcpy+0x56/0x70 [ 80.385561][ T83] ? do_syslog+0x9a0/0x9a0 [ 80.389981][ T83] ? cap_capable+0x19c/0x220 [ 80.394576][ T83] ? prb_read_valid+0x3d/0x60 [ 80.399257][ T83] do_syslog+0x94c/0x9a0 [ 80.403508][ T83] ? devkmsg_release+0x130/0x130 [ 80.408451][ T83] ? __kasan_check_write+0x14/0x20 [ 80.413567][ T83] ? switch_fpu_return+0x19c/0x330 [ 80.418683][ T83] ? fpu__clear_all+0x20/0x20 [ 80.423361][ T83] ? __kasan_check_read+0x11/0x20 [ 80.428384][ T83] __x64_sys_syslog+0x7c/0x90 [ 80.433070][ T83] do_syscall_64+0x31/0x40 [ 80.437521][ T83] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 80.443412][ T83] RIP: 0033:0x7fdf0b74ba37 [ 80.447832][ T83] Code: 73 01 c3 48 8b 0d c1 f3 0c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 67 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 91 f3 0c 00 f7 d8 64 89 01 48 [ 80.467454][ T83] RSP: 002b:00007ffc28828098 EFLAGS: 00000206 ORIG_RAX: 0000000000000067 [ 80.475891][ T83] RAX: ffffffffffffffda RBX: 00007fdf0b8eb490 RCX: 00007fdf0b74ba37 [ 80.483869][ T83] RDX: 00000000000003ff RSI: 00007fdf0b8eb490 RDI: 0000000000000002 [ 80.491938][ T83] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 80.499908][ T83] R10: 0000000000004000 R11: 0000000000000206 R12: 00007fdf0b8eb490 [ 80.507886][ T83] R13: 00007fdf0b8c8dfe R14: 00007fdf0b8eb87a R15: 00007fdf0b8eb87a SYZFAIL: pipe failed (errno 23: Too many open files in system) [ 80.516267][ T24] audit: type=1400 audit(1785292471.360:293): avc: denied { write } for pid=271 comm="syz-executor" path="pipe:[14445]" dev="pipefs" ino=14445 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 80.524280][ T1] FAULT_INJECTION: forcing a failure. [ 80.524280][ T1] name failslab, interval 1, probability 1, space 0, times 955 [ 80.552655][ T1] CPU: 1 PID: 1 Comm: init Tainted: G W syzkaller #0 [ 80.555183][ T1590] FAULT_INJECTION: forcing a failure. [ 80.555183][ T1590] name failslab, interval 1, probability 1, space 0, times 955 [ 80.560652][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 80.560656][ T1] Call Trace: [ 80.560676][ T1] __dump_stack+0x21/0x24 [ 80.560689][ T1] dump_stack_lvl+0x1a7/0x208 [ 80.560702][ T1] ? show_regs_print_info+0x18/0x18 [ 80.560716][ T1] dump_stack+0x15/0x1c [ 80.560727][ T1] should_fail+0x3ab/0x500 [ 80.560742][ T1] ? security_prepare_creds+0x4e/0x140 [ 80.560754][ T1] __should_failslab+0xa4/0xe0 [ 80.560806][ T1] should_failslab+0x9/0x20 [ 80.624657][ T1] __kmalloc+0x60/0x330 [ 80.628839][ T1] security_prepare_creds+0x4e/0x140 [ 80.634148][ T1] prepare_creds+0x3ad/0x560 [ 80.638748][ T1] do_faccessat+0xe8/0x960 [ 80.643169][ T1] ? stream_open+0x60/0x60 [ 80.647638][ T1] ? debug_smp_processor_id+0x17/0x20 [ 80.653022][ T1] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 80.659115][ T1] __x64_sys_access+0x61/0x70 [ 80.663801][ T1] do_syscall_64+0x31/0x40 [ 80.668254][ T1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 80.674155][ T1] RIP: 0033:0x7f515d9642c7 [ 80.678585][ T1] Code: 0f 1f 00 8b 87 10 01 00 00 89 06 31 c0 c3 0f 1f 44 00 00 89 b7 10 01 00 00 31 c0 c3 0f 1f 80 00 00 00 00 b8 15 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 01 fb 0d 00 f7 d8 64 89 02 b8 [ 80.698202][ T1] RSP: 002b:00007ffcafeea748 EFLAGS: 00000246 ORIG_RAX: 0000000000000015 [ 80.706633][ T1] RAX: ffffffffffffffda RBX: 00007f515da080b7 RCX: 00007f515d9642c7 [ 80.714612][ T1] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00007f515da080b7 [ 80.722595][ T1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 80.730582][ T1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 80.738565][ T1] R13: 0000000000000000 R14: 0000000000000053 R15: 000055f44fef1d98 [ 80.746552][ T1590] CPU: 0 PID: 1590 Comm: syz-executor Tainted: G W syzkaller #0 [ 80.747395][ C1] FAULT_INJECTION: forcing a failure. [ 80.747395][ C1] name failslab, interval 1, probability 1, space 0, times 955 [ 80.755528][ T1590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 80.778306][ T1590] Call Trace: [ 80.781613][ T1590] __dump_stack+0x21/0x24 [ 80.785951][ T1590] dump_stack_lvl+0x1a7/0x208 [ 80.790639][ T1590] ? show_regs_print_info+0x18/0x18 [ 80.795844][ T1590] ? prandom_u32+0x24d/0x290 [ 80.800445][ T1590] dump_stack+0x15/0x1c [ 80.804606][ T1590] should_fail+0x3ab/0x500 [ 80.809028][ T1590] ? __alloc_skb+0x9e/0x520 [ 80.813534][ T1590] __should_failslab+0xa4/0xe0 [ 80.820060][ T1590] should_failslab+0x9/0x20 [ 80.824579][ T1590] kmem_cache_alloc+0x3d/0x2d0 [ 80.829357][ T1590] __alloc_skb+0x9e/0x520 [ 80.833707][ T1590] rtmsg_ifa+0xfa/0x1d0 [ 80.837900][ T1590] __inet_insert_ifa+0x87a/0xa80 [ 80.842944][ T1590] ? refcount_inc+0x80/0x80 [ 80.847455][ T1590] ? memcpy+0x56/0x70 [ 80.851467][ T1590] inet_rtm_newaddr+0x8cf/0x1580 [ 80.856414][ T1590] ? inet_netconf_fill_devconf+0x8a0/0x8a0 [ 80.862226][ T1590] ? ns_capable+0x8c/0xf0 [ 80.866561][ T1590] ? netlink_net_capable+0x125/0x160 [ 80.871865][ T1590] ? inet_netconf_fill_devconf+0x8a0/0x8a0 [ 80.877678][ T1590] rtnetlink_rcv_msg+0x9e9/0xca0 [ 80.882622][ T1590] ? unwind_get_return_address+0x4d/0x90 [ 80.888254][ T1590] ? rtnetlink_bind+0x80/0x80 [ 80.892952][ T1590] ? stack_trace_save+0xa6/0xf0 [ 80.897833][ T1590] ? stack_trace_snprint+0xe0/0xe0 [ 80.902963][ T1590] ? avc_has_perm+0x168/0x3d0 [ 80.907645][ T1590] ? memcpy+0x56/0x70 [ 80.911632][ T1590] ? avc_has_perm+0x27f/0x3d0 [ 80.916316][ T1590] ? __kasan_slab_alloc+0xc9/0xe0 [ 80.921361][ T1590] ? avc_has_perm_noaudit+0x260/0x260 [ 80.926755][ T1590] ? selinux_nlmsg_lookup+0x37e/0x430 [ 80.932146][ T1590] netlink_rcv_skb+0x1e9/0x430 [ 80.936936][ T1590] ? rtnetlink_bind+0x80/0x80 [ 80.941621][ T1590] ? netlink_ack+0xb30/0xb30 [ 80.946219][ T1590] ? __netlink_lookup+0x387/0x3b0 [ 80.951257][ T1590] rtnetlink_rcv+0x1c/0x20 [ 80.955685][ T1590] netlink_unicast+0x86c/0xa30 [ 80.960678][ T1590] netlink_sendmsg+0x949/0xb70 [ 80.965455][ T1590] ? netlink_getsockopt+0x530/0x530 [ 80.970662][ T1590] ? security_socket_sendmsg+0x82/0xa0 [ 80.976154][ T1590] __sys_sendto+0x467/0x620 [ 80.980676][ T1590] ? __ia32_sys_getpeername+0x90/0x90 [ 80.986219][ T1590] ? ____fput+0x15/0x20 [ 80.990383][ T1590] __x64_sys_sendto+0xe5/0x100 [ 80.995158][ T1590] do_syscall_64+0x31/0x40 [ 80.999595][ T1590] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 81.005505][ T1590] RIP: 0033:0x7f194b990017 [ 81.009942][ T1590] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 81.029661][ T1590] RSP: 002b:00007fff7ed510b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 81.038091][ T1590] RAX: ffffffffffffffda RBX: 0000555566ec4500 RCX: 00007f194b990017 [ 81.046079][ T1590] RDX: 0000000000000028 RSI: 00007f194c78b670 RDI: 0000000000000003 [ 81.054063][ T1590] RBP: 0000000000000001 R08: 00007fff7ed51114 R09: 000000000000000c [ 81.062046][ T1590] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 81.070029][ T1590] R13: 0000000000000000 R14: 00007f194c78b670 R15: 0000000000000000 [ 81.078017][ C1] CPU: 1 PID: 1 Comm: init Tainted: G W syzkaller #0 [ 81.086016][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 81.096092][ C1] Call Trace: [ 81.099391][ C1] [ 81.102272][ C1] __dump_stack+0x21/0x24 [ 81.106619][ C1] dump_stack_lvl+0x1a7/0x208 [ 81.111320][ C1] ? thaw_kernel_threads+0x220/0x220 [ 81.116626][ C1] ? show_regs_print_info+0x18/0x18 [ 81.121838][ C1] ? prandom_u32+0x24d/0x290 [ 81.126442][ C1] dump_stack+0x15/0x1c [ 81.130613][ C1] should_fail+0x3ab/0x500 [ 81.135047][ C1] ? ndisc_send_rs+0x310/0x960 [ 81.139825][ C1] __should_failslab+0xa4/0xe0 [ 81.144605][ C1] should_failslab+0x9/0x20 [ 81.149121][ C1] __kmalloc_track_caller+0x5f/0x310 [ 81.154425][ C1] ? kmem_cache_alloc+0x15a/0x2d0 [ 81.159460][ C1] ? __alloc_skb+0x9e/0x520 [ 81.163972][ C1] ? ndisc_send_rs+0x310/0x960 [ 81.168769][ C1] __alloc_skb+0xdc/0x520 [ 81.173113][ C1] ndisc_send_rs+0x310/0x960 [ 81.177712][ C1] addrconf_rs_timer+0x35a/0x600 [ 81.182658][ C1] ? addrconf_disable_policy_idev+0x360/0x360 [ 81.188742][ C1] ? _raw_spin_lock_irq+0x95/0xf0 [ 81.193770][ C1] ? _raw_spin_lock_irqsave+0x130/0x130 [ 81.199330][ C1] ? addrconf_disable_policy_idev+0x360/0x360 [ 81.205413][ C1] call_timer_fn+0x38/0x290 [ 81.209927][ C1] ? addrconf_disable_policy_idev+0x360/0x360 [ 81.216019][ C1] __run_timers+0x637/0x9a0 [ 81.220541][ C1] ? calc_index+0x200/0x200 [ 81.225051][ C1] ? sched_clock_cpu+0x1b/0x3d0 [ 81.229925][ C1] run_timer_softirq+0x6a/0xf0 [ 81.234706][ C1] __do_softirq+0x255/0x563 [ 81.239231][ C1] ? __this_cpu_preempt_check+0x13/0x20 [ 81.244798][ C1] asm_call_irq_on_stack+0xf/0x20 [ 81.249829][ C1] [ 81.252783][ C1] do_softirq_own_stack+0x60/0x80 [ 81.257827][ C1] __irq_exit_rcu+0x128/0x150 [ 81.262514][ C1] irq_exit_rcu+0x9/0x10 [ 81.266779][ C1] sysvec_apic_timer_interrupt+0xbf/0xe0 [ 81.272442][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 81.278438][ C1] RIP: 0010:preempt_schedule_irq+0xa5/0x120 [ 81.284336][ C1] Code: 44 24 20 00 02 00 00 43 c6 44 37 04 f8 74 0b 0f 0b 48 f7 03 08 00 00 00 74 4d bf 01 00 00 00 e8 c1 03 c4 fc fb bf 01 00 00 00 26 e6 ff ff fa bf 01 00 00 00 e8 5b 05 c4 fc 65 48 8b 1d 83 a2 [ 81.303954][ C1] RSP: 0018:ffffc90000017ac0 EFLAGS: 00000246 [ 81.310038][ C1] RAX: 1ffff1102003d3be RBX: ffffc90000017b78 RCX: ffffffff86e80800 [ 81.318014][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 81.325991][ C1] RBP: ffffc90000017b38 R08: ffff8881001e93c7 R09: 1ffff1102003d278 [ 81.333970][ C1] R10: dffffc0000000000 R11: ffffed102003d279 R12: 0000000000000000 [ 81.341948][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 1ffff92000002f58 [ 81.349935][ C1] ? preempt_schedule_notrace+0x120/0x120 [ 81.355652][ C1] irqentry_exit+0x56/0x60 [ 81.360071][ C1] sysvec_reschedule_ipi+0x69/0x70 [ 81.365207][ C1] asm_sysvec_reschedule_ipi+0x12/0x20 [ 81.370664][ C1] RIP: 0010:dump_stack_lvl+0x1cc/0x208 [ 81.376127][ C1] Code: e8 61 00 00 00 48 c7 c7 60 f5 76 86 be 04 00 00 00 e8 b0 a9 25 fd c7 05 86 84 fd 01 ff ff ff ff 48 89 5c 24 10 ff 74 24 10 9d <48> c7 44 24 20 0e 36 e0 45 4b c7 04 2c 00 00 00 00 65 48 8b 04 25 [ 81.395836][ C1] RSP: 0018:ffffc90000017c20 EFLAGS: 00000293 [ 81.401907][ C1] RAX: 86aede2c8b9cd301 RBX: 0000000000000293 RCX: ffffffff847970d0 [ 81.409881][ C1] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffffff8676f560 [ 81.417856][ C1] RBP: ffffc90000017cd8 R08: 0000000000000003 R09: 0000000000000004 [ 81.425829][ C1] R10: dffffc0000000000 R11: fffffbfff0cedeac R12: 1ffff92000002f88 [ 81.433807][ C1] R13: dffffc0000000000 R14: 0000000000000001 R15: 00000000ffffffff [ 81.441806][ C1] ? dump_stack_lvl+0x1b8/0x208 [ 81.446666][ C1] ? show_regs_print_info+0x18/0x18 [ 81.451868][ C1] dump_stack+0x15/0x1c [ 81.456030][ C1] should_fail+0x3ab/0x500 [ 81.460452][ C1] ? security_prepare_creds+0x4e/0x140 [ 81.465912][ C1] __should_failslab+0xa4/0xe0 [ 81.470677][ C1] should_failslab+0x9/0x20 [ 81.475182][ C1] __kmalloc+0x60/0x330 [ 81.479339][ C1] security_prepare_creds+0x4e/0x140 [ 81.484625][ C1] prepare_creds+0x3ad/0x560 [ 81.489215][ C1] do_faccessat+0xe8/0x960 [ 81.493635][ C1] ? stream_open+0x60/0x60 [ 81.498053][ C1] ? debug_smp_processor_id+0x17/0x20 [ 81.503428][ C1] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 81.509493][ C1] __x64_sys_access+0x61/0x70 [ 81.514169][ C1] do_syscall_64+0x31/0x40 [ 81.518606][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 81.524503][ C1] RIP: 0033:0x7f515d9642c7 [ 81.528922][ C1] Code: 0f 1f 00 8b 87 10 01 00 00 89 06 31 c0 c3 0f 1f 44 00 00 89 b7 10 01 00 00 31 c0 c3 0f 1f 80 00 00 00 00 b8 15 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 01 fb 0d 00 f7 d8 64 89 02 b8 [ 81.548530][ C1] RSP: 002b:00007ffcafeea748 EFLAGS: 00000246 ORIG_RAX: 0000000000000015 [ 81.556947][ C1] RAX: ffffffffffffffda RBX: 00007f515da080b7 RCX: 00007f515d9642c7 [ 81.564937][ C1] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00007f515da080b7 [ 81.572911][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 81.580881][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 81.588873][ C1] R13: 0000000000000000 R14: 0000000000000053 R15: 000055f44fef1d98 [ 81.596958][ C1] FAULT_INJECTION: forcing a failure. [ 81.596958][ C1] name failslab, interval 1, probability 1, space 0, times 954 [ 81.609744][ C1] CPU: 1 PID: 1 Comm: init Tainted: G W syzkaller #0 [ 81.617721][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 81.627787][ C1] Call Trace: [ 81.631080][ C1] [ 81.633948][ C1] __dump_stack+0x21/0x24 [ 81.638302][ C1] dump_stack_lvl+0x1a7/0x208 [ 81.642996][ C1] ? show_regs_print_info+0x18/0x18 [ 81.648212][ C1] dump_stack+0x15/0x1c [ 81.652375][ C1] should_fail+0x3ab/0x500 [ 81.656800][ C1] ? dst_alloc+0x176/0x4f0 [ 81.661230][ C1] __should_failslab+0xa4/0xe0 [ 81.666003][ C1] should_failslab+0x9/0x20 [ 81.670519][ C1] kmem_cache_alloc+0x3d/0x2d0 [ 81.675298][ C1] ? __do_softirq+0x255/0x563 [ 81.680006][ C1] ? asm_call_irq_on_stack+0xf/0x20 [ 81.685219][ C1] dst_alloc+0x176/0x4f0 [ 81.689478][ C1] icmp6_dst_alloc+0xec/0x520 [ 81.694176][ C1] ? security_sk_classify_flow+0x7b/0x90 [ 81.699826][ C1] ? icmpv6_flow_init+0xd2/0x130 [ 81.704776][ C1] ndisc_send_skb+0x27c/0xbc0 [ 81.709464][ C1] ? ndisc_alloc_skb+0x290/0x290 [ 81.714423][ C1] ? slab_post_alloc_hook+0x7d/0x2f0 [ 81.719729][ C1] ? ndisc_send_rs+0x310/0x960 [ 81.724515][ C1] ? skb_put+0x10a/0x1f0 [ 81.728797][ C1] ndisc_send_rs+0x711/0x960 [ 81.733397][ C1] ? ndisc_send_rs+0xd1/0x960 [ 81.738082][ C1] addrconf_rs_timer+0x35a/0x600 [ 81.743058][ C1] ? addrconf_disable_policy_idev+0x360/0x360 [ 81.749137][ C1] ? _raw_spin_lock_irq+0x95/0xf0 [ 81.754159][ C1] ? _raw_spin_lock_irqsave+0x130/0x130 [ 81.757389][ C0] FAULT_INJECTION: forcing a failure. [ 81.757389][ C0] name failslab, interval 1, probability 1, space 0, times 953 [ 81.759741][ C1] ? addrconf_disable_policy_idev+0x360/0x360 [ 81.778518][ C1] call_timer_fn+0x38/0x290 [ 81.783021][ C1] ? addrconf_disable_policy_idev+0x360/0x360 [ 81.789090][ C1] __run_timers+0x637/0x9a0 [ 81.793600][ C1] ? calc_index+0x200/0x200 [ 81.798110][ C1] ? sched_clock_cpu+0x1b/0x3d0 [ 81.802995][ C1] run_timer_softirq+0x6a/0xf0 [ 81.807767][ C1] __do_softirq+0x255/0x563 [ 81.812282][ C1] ? __this_cpu_preempt_check+0x13/0x20 [ 81.817949][ C1] asm_call_irq_on_stack+0xf/0x20 [ 81.822980][ C1] [ 81.825935][ C1] do_softirq_own_stack+0x60/0x80 [ 81.830976][ C1] __irq_exit_rcu+0x128/0x150 [ 81.835665][ C1] irq_exit_rcu+0x9/0x10 [ 81.839932][ C1] sysvec_apic_timer_interrupt+0xbf/0xe0 [ 81.845570][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 81.851554][ C1] RIP: 0010:preempt_schedule_irq+0xa5/0x120 [ 81.857450][ C1] Code: 44 24 20 00 02 00 00 43 c6 44 37 04 f8 74 0b 0f 0b 48 f7 03 08 00 00 00 74 4d bf 01 00 00 00 e8 c1 03 c4 fc fb bf 01 00 00 00 26 e6 ff ff fa bf 01 00 00 00 e8 5b 05 c4 fc 65 48 8b 1d 83 a2 [ 81.877059][ C1] RSP: 0018:ffffc90000017ac0 EFLAGS: 00000246 [ 81.883146][ C1] RAX: 1ffff1102003d3be RBX: ffffc90000017b78 RCX: ffffffff86e80800 [ 81.891123][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 81.899095][ C1] RBP: ffffc90000017b38 R08: ffff8881001e93c7 R09: 1ffff1102003d278 [ 81.907069][ C1] R10: dffffc0000000000 R11: ffffed102003d279 R12: 0000000000000000 [ 81.915047][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 1ffff92000002f58 [ 81.923033][ C1] ? preempt_schedule_notrace+0x120/0x120 [ 81.928760][ C1] irqentry_exit+0x56/0x60 [ 81.933184][ C1] sysvec_reschedule_ipi+0x69/0x70 [ 81.938296][ C1] asm_sysvec_reschedule_ipi+0x12/0x20 [ 81.943763][ C1] RIP: 0010:dump_stack_lvl+0x1cc/0x208 [ 81.949226][ C1] Code: e8 61 00 00 00 48 c7 c7 60 f5 76 86 be 04 00 00 00 e8 b0 a9 25 fd c7 05 86 84 fd 01 ff ff ff ff 48 89 5c 24 10 ff 74 24 10 9d <48> c7 44 24 20 0e 36 e0 45 4b c7 04 2c 00 00 00 00 65 48 8b 04 25 [ 81.968835][ C1] RSP: 0018:ffffc90000017c20 EFLAGS: 00000293 [ 81.974902][ C1] RAX: 86aede2c8b9cd301 RBX: 0000000000000293 RCX: ffffffff847970d0 [ 81.982888][ C1] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffffff8676f560 [ 81.990858][ C1] RBP: ffffc90000017cd8 R08: 0000000000000003 R09: 0000000000000004 [ 81.998835][ C1] R10: dffffc0000000000 R11: fffffbfff0cedeac R12: 1ffff92000002f88 [ 82.006810][ C1] R13: dffffc0000000000 R14: 0000000000000001 R15: 00000000ffffffff [ 82.014797][ C1] ? dump_stack_lvl+0x1b8/0x208 [ 82.019656][ C1] ? show_regs_print_info+0x18/0x18 [ 82.024862][ C1] dump_stack+0x15/0x1c [ 82.029016][ C1] should_fail+0x3ab/0x500 [ 82.033441][ C1] ? security_prepare_creds+0x4e/0x140 [ 82.038903][ C1] __should_failslab+0xa4/0xe0 [ 82.043678][ C1] should_failslab+0x9/0x20 [ 82.048182][ C1] __kmalloc+0x60/0x330 [ 82.052340][ C1] security_prepare_creds+0x4e/0x140 [ 82.057632][ C1] prepare_creds+0x3ad/0x560 [ 82.062224][ C1] do_faccessat+0xe8/0x960 [ 82.066665][ C1] ? stream_open+0x60/0x60 [ 82.071090][ C1] ? debug_smp_processor_id+0x17/0x20 [ 82.076467][ C1] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 82.082528][ C1] __x64_sys_access+0x61/0x70 [ 82.087208][ C1] do_syscall_64+0x31/0x40 [ 82.091632][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 82.097525][ C1] RIP: 0033:0x7f515d9642c7 [ 82.101944][ C1] Code: 0f 1f 00 8b 87 10 01 00 00 89 06 31 c0 c3 0f 1f 44 00 00 89 b7 10 01 00 00 31 c0 c3 0f 1f 80 00 00 00 00 b8 15 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 01 fb 0d 00 f7 d8 64 89 02 b8 [ 82.121560][ C1] RSP: 002b:00007ffcafeea748 EFLAGS: 00000246 ORIG_RAX: 0000000000000015 [ 82.129979][ C1] RAX: ffffffffffffffda RBX: 00007f515da080b7 RCX: 00007f515d9642c7 [ 82.137948][ C1] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00007f515da080b7 [ 82.145927][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 82.153894][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 82.161866][ C1] R13: 0000000000000000 R14: 0000000000000053 R15: 000055f44fef1d98 [ 82.169846][ C0] CPU: 0 PID: 729 Comm: syz-executor Tainted: G W syzkaller #0 [ 82.178213][ T7] FAULT_INJECTION: forcing a failure. [ 82.178213][ T7] name failslab, interval 1, probability 1, space 0, times 952 [ 82.178707][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 82.201499][ C0] Call Trace: [ 82.204789][ C0] [ 82.207644][ C0] __dump_stack+0x21/0x24 [ 82.211970][ C0] dump_stack_lvl+0x1a7/0x208 [ 82.216646][ C0] ? thaw_kernel_threads+0x220/0x220 [ 82.223009][ C0] ? show_regs_print_info+0x18/0x18 [ 82.228216][ C0] ? prandom_u32+0x24d/0x290 [ 82.232819][ C0] dump_stack+0x15/0x1c [ 82.236990][ C0] should_fail+0x3ab/0x500 [ 82.241428][ C0] ? br_multicast_new_group+0x120/0x370 [ 82.246987][ C0] __should_failslab+0xa4/0xe0 [ 82.251768][ C0] should_failslab+0x9/0x20 [ 82.256286][ C0] kmem_cache_alloc_trace+0x3a/0x2e0 [ 82.261582][ C0] br_multicast_new_group+0x120/0x370 [ 82.266962][ C0] ? __br_multicast_add_group+0xf3/0x780 [ 82.272600][ C0] __br_multicast_add_group+0x107/0x780 [ 82.278156][ C0] ? __kasan_check_write+0x14/0x20 [ 82.283274][ C0] ? _raw_spin_lock+0x94/0xf0 [ 82.287957][ C0] ? stack_trace_save+0xa6/0xf0 [ 82.292832][ C0] ? br_multicast_rcv+0x2e13/0x5600 [ 82.298043][ C0] br_multicast_rcv+0x2e73/0x5600 [ 82.303080][ C0] ? smp_call_function_many_cond+0x871/0x9d0 [ 82.309067][ C0] ? __vunmap+0x1d0/0x980 [ 82.313430][ C0] ? br_multicast_disable_port+0x430/0x430 [ 82.319253][ C0] ? do_exit+0xa7c/0x24e0 [ 82.323610][ C0] ? do_group_exit+0x149/0x310 [ 82.328379][ C0] ? get_signal+0xfb1/0x1300 [ 82.332972][ C0] ? arch_do_signal_or_restart+0xe7/0x11b0 [ 82.338787][ C0] ? exit_to_user_mode_loop+0xa2/0xe0 [ 82.344161][ C0] ? exit_to_user_mode_prepare+0x76/0xa0 [ 82.349803][ C0] ? syscall_exit_to_user_mode+0x1d/0x40 [ 82.355439][ C0] ? do_syscall_64+0x3d/0x40 [ 82.360038][ C0] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 82.366117][ C0] ? __kasan_check_write+0x14/0x20 [ 82.371235][ C0] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 82.376698][ C0] ? _raw_spin_lock+0xf0/0xf0 [ 82.381394][ C0] ? kmem_cache_free+0x100/0x2d0 [ 82.386337][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 82.392152][ C0] ? remove_wait_queue+0x140/0x140 [ 82.397267][ C0] ? kfree_skbmem+0x10c/0x180 [ 82.401941][ C0] ? consume_skb+0xc1/0x1f0 [ 82.406449][ C0] ? netlink_broadcast_filtered+0x1251/0x12c0 [ 82.412516][ C0] ? nlmsg_notify+0x14e/0x1a0 [ 82.417196][ C0] ? rtnl_notify+0x9a/0xc0 [ 82.421619][ C0] ? fdb_notify+0xce/0x130 [ 82.426041][ C0] ? _raw_spin_unlock+0x4d/0x70 [ 82.430901][ C0] ? br_fdb_update+0x4f6/0x5b0 [ 82.435760][ C0] ? __fput+0x2dc/0x730 [ 82.439923][ C0] ? ____fput+0x15/0x20 [ 82.444106][ C0] ? do_exit+0xa7c/0x24e0 [ 82.448448][ C0] ? do_group_exit+0x149/0x310 [ 82.453242][ C0] ? br_fdb_insert+0x60/0x60 [ 82.457833][ C0] ? exit_to_user_mode_prepare+0x76/0xa0 [ 82.463467][ C0] ? do_syscall_64+0x3d/0x40 [ 82.468066][ C0] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 82.474134][ C0] br_handle_frame_finish+0x341/0x10f0 [ 82.479593][ C0] ? brport_get_ownership+0x80/0x80 [ 82.484818][ C0] ? ____kasan_slab_free+0x130/0x160 [ 82.490105][ C0] ? __kasan_slab_free+0x11/0x20 [ 82.495047][ C0] ? slab_free_freelist_hook+0xc5/0x190 [ 82.500593][ C0] br_handle_frame+0x406/0x8e0 [ 82.505360][ C0] ? br_get_rx_handler+0x20/0x20 [ 82.510301][ C0] __netif_receive_skb_core+0xed5/0x30b0 [ 82.515937][ C0] ? kfree_skb+0xc1/0x2f0 [ 82.520269][ C0] ? set_rps_cpu+0x5d0/0x5d0 [ 82.524860][ C0] ? ipv6_rcv+0xf0/0x230 [ 82.529112][ C0] ? ip6_rcv_finish+0x360/0x360 [ 82.534056][ C0] ? wg_packet_send_keepalive+0x1c0/0x1c0 [ 82.539779][ C0] ? __kasan_check_write+0x14/0x20 [ 82.544900][ C0] __netif_receive_skb+0x72/0x280 [ 82.549926][ C0] process_backlog+0x351/0x600 [ 82.554691][ C0] net_rx_action+0x48d/0xed0 [ 82.559285][ C0] ? net_tx_action+0x530/0x530 [ 82.564052][ C0] __do_softirq+0x255/0x563 [ 82.568587][ C0] ? __this_cpu_preempt_check+0x13/0x20 [ 82.574132][ C0] asm_call_irq_on_stack+0xf/0x20 [ 82.579155][ C0] [ 82.582106][ C0] do_softirq_own_stack+0x60/0x80 [ 82.587134][ C0] __irq_exit_rcu+0x128/0x150 [ 82.591815][ C0] irq_exit_rcu+0x9/0x10 [ 82.596065][ C0] sysvec_apic_timer_interrupt+0xbf/0xe0 [ 82.601713][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 82.607695][ C0] RIP: 0010:smp_call_function_single+0x209/0x490 [ 82.614028][ C0] Code: 48 44 89 f6 83 e6 01 31 ff e8 73 85 0a 00 41 83 e6 01 49 bc 00 00 00 00 00 fc ff df 75 0a e8 ae 81 0a 00 e9 a4 00 00 00 f3 90 44 24 48 01 00 00 00 0f 84 8f 00 00 00 e8 94 81 0a 00 eb e9 e8 [ 82.633648][ C0] RSP: 0018:ffffc90000d67440 EFLAGS: 00000293 [ 82.639721][ C0] RAX: ffffffff815a21cc RBX: 0000000000000000 RCX: ffff88810d48e2c0 [ 82.647694][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 82.655673][ C0] RBP: ffffc90000d67530 R08: ffff8881f7157647 R09: 1ffff1103ee2aec8 [ 82.663648][ C0] R10: dffffc0000000000 R11: ffffed103ee2aec9 R12: dffffc0000000000 [ 82.671641][ C0] R13: 0000000000000001 R14: 0000000000000001 R15: 1ffff920001ace8c [ 82.679626][ C0] ? smp_call_function_single+0x21c/0x490 [ 82.685349][ C0] ? flush_tlb_all+0x20/0x20 [ 82.689942][ C0] ? flush_smp_call_function_from_idle+0x190/0x190 [ 82.696448][ C0] ? flush_tlb_all+0x20/0x20 [ 82.701059][ C0] ? free_unref_page_commit+0x24d/0x2f0 [ 82.706610][ C0] ? find_next_and_bit+0x16d/0x1b0 [ 82.711725][ C0] smp_call_function_many_cond+0x8f5/0x9d0 [ 82.717533][ C0] ? __kasan_check_write+0x14/0x20 [ 82.722667][ C0] ? flush_tlb_all+0x20/0x20 [ 82.727262][ C0] ? _raw_spin_trylock_bh+0x150/0x150 [ 82.732636][ C0] ? flush_tlb_all+0x20/0x20 [ 82.737229][ C0] ? smp_call_function_many+0x40/0x40 [ 82.742607][ C0] ? _raw_spin_unlock+0x4d/0x70 [ 82.747458][ C0] ? flush_tlb_all+0x20/0x20 [ 82.752072][ C0] on_each_cpu+0xab/0x180 [ 82.756410][ C0] ? kasan_release_vmalloc+0xb0/0xb0 [ 82.761698][ C0] ? smp_call_function+0x90/0x90 [ 82.766636][ C0] flush_tlb_kernel_range+0x3a/0x1c0 [ 82.771928][ C0] kasan_release_vmalloc+0xa2/0xb0 [ 82.777206][ C0] __purge_vmap_area_lazy+0x1326/0x1440 [ 82.782787][ C0] ? _raw_spin_lock+0x94/0xf0 [ 82.787498][ C0] try_purge_vmap_area_lazy+0x38/0x50 [ 82.792895][ C0] free_vmap_area_noflush+0x287/0x2b0 [ 82.798298][ C0] remove_vm_area+0x1bf/0x1e0 [ 82.803103][ C0] __vunmap+0x259/0x980 [ 82.807278][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 82.813093][ C0] ? kcov_open+0x60/0x60 [ 82.817347][ C0] vfree+0x61/0x90 [ 82.821081][ C0] kcov_close+0x2b/0x50 [ 82.825248][ C0] __fput+0x2dc/0x730 [ 82.829236][ C0] ____fput+0x15/0x20 [ 82.833223][ C0] task_work_run+0x127/0x190 [ 82.837820][ C0] do_exit+0xa7c/0x24e0 [ 82.842005][ C0] ? put_task_struct+0x90/0x90 [ 82.846776][ C0] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 82.852253][ C0] ? _raw_spin_lock+0xf0/0xf0 [ 82.856930][ C0] ? __kasan_check_write+0x14/0x20 [ 82.862065][ C0] ? _raw_spin_lock_irq+0x95/0xf0 [ 82.867096][ C0] do_group_exit+0x149/0x310 [ 82.871685][ C0] ? __kasan_check_write+0x14/0x20 [ 82.876800][ C0] ? recalc_sigpending+0x1c4/0x230 [ 82.881924][ C0] get_signal+0xfb1/0x1300 [ 82.886365][ C0] arch_do_signal_or_restart+0xe7/0x11b0 [ 82.892002][ C0] ? kernel_waitid+0x3d0/0x3d0 [ 82.896769][ C0] ? __kasan_check_write+0x14/0x20 [ 82.901882][ C0] ? __ia32_sys_rt_sigreturn+0x730/0x730 [ 82.907517][ C0] ? __x64_sys_wait4+0x1b4/0x230 [ 82.912459][ C0] ? kernel_wait+0x1c0/0x1c0 [ 82.917048][ C0] ? __se_sys_rt_sigprocmask+0x22c/0x290 [ 82.922682][ C0] exit_to_user_mode_loop+0xa2/0xe0 [ 82.927880][ C0] exit_to_user_mode_prepare+0x76/0xa0 [ 82.933347][ C0] syscall_exit_to_user_mode+0x1d/0x40 [ 82.938811][ C0] do_syscall_64+0x3d/0x40 [ 82.943241][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 82.949131][ C0] RIP: 0033:0x7f45ee2b4017 [ 82.953545][ C0] Code: Unable to access opcode bytes at RIP 0x7f45ee2b3fed. [ 82.960910][ C0] RSP: 002b:00007ffd95536f50 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 82.969347][ C0] RAX: fffffffffffffe00 RBX: 00005555767c8500 RCX: 00007f45ee2b4017 [ 82.977328][ C0] RDX: 0000000040000000 RSI: 00007ffd95536fac RDI: ffffffffffffffff [ 82.985309][ C0] RBP: 00007ffd95536fac R08: 0000000000000000 R09: 0000000000000000 [ 82.993293][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000008 [ 83.001293][ C0] R13: 0000000000000003 R14: 00007ffd95537208 R15: 0000000000000000 [ 83.009542][ T7] CPU: 1 PID: 7 Comm: kworker/u4:0 Tainted: G W syzkaller #0 [ 83.018238][ T7] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 83.028321][ T7] Workqueue: writeback wb_workfn (flush-8:0) [ 83.034338][ T7] Call Trace: [ 83.037642][ T7] __dump_stack+0x21/0x24 [ 83.041978][ T7] dump_stack_lvl+0x1a7/0x208 [ 83.046662][ T7] ? show_regs_print_info+0x18/0x18 [ 83.051861][ T7] ? prandom_u32+0x24d/0x290 [ 83.056482][ T7] dump_stack+0x15/0x1c [ 83.060642][ T7] should_fail+0x3ab/0x500 [ 83.065066][ T7] ? mempool_alloc_slab+0x1d/0x30 [ 83.070095][ T7] __should_failslab+0xa4/0xe0 [ 83.074860][ T7] should_failslab+0x9/0x20 [ 83.079374][ T7] kmem_cache_alloc+0x3d/0x2d0 [ 83.084144][ T7] ? mempool_alloc_slab+0x1d/0x30 [ 83.089176][ T7] mempool_alloc_slab+0x1d/0x30 [ 83.094053][ T7] ? mempool_free+0x330/0x330 [ 83.098731][ T7] mempool_alloc+0x128/0x490 [ 83.103327][ T7] ? __this_cpu_preempt_check+0x13/0x20 [ 83.108895][ T7] ? __mod_memcg_lruvec_state+0x105/0x2c0 [ 83.114626][ T7] ? mempool_resize+0x880/0x880 [ 83.119501][ T7] ? __test_set_page_writeback+0x837/0x9c0 [ 83.125578][ T7] bio_alloc_bioset+0x196/0x570 [ 83.130451][ T7] ? test_clear_page_writeback+0x6f0/0x6f0 [ 83.136259][ T7] submit_bh_wbc+0x1c6/0x6e0 [ 83.140865][ T7] ? __kasan_check_read+0x11/0x20 [ 83.145892][ T7] __block_write_full_page+0x831/0xe30 [ 83.151365][ T7] ? blkdev_direct_IO+0x1ab0/0x1ab0 [ 83.156571][ T7] ? mark_buffer_write_io_error+0x270/0x270 [ 83.162468][ T7] block_write_full_page+0x1db/0x240 [ 83.167753][ T7] ? blkdev_direct_IO+0x1ab0/0x1ab0 [ 83.172965][ T7] blkdev_writepage+0x24/0x30 [ 83.177648][ T7] __writepage+0x66/0x130 [ 83.181977][ T7] write_cache_pages+0x7a2/0xd00 [ 83.186919][ T7] ? generic_writepages+0x170/0x170 [ 83.192133][ T7] ? tag_pages_for_writeback+0x3d0/0x3d0 [ 83.197788][ T7] ? blk_start_plug+0x50/0x170 [ 83.202560][ T7] generic_writepages+0x104/0x170 [ 83.207587][ T7] ? clear_page_dirty_for_io+0x6c0/0x6c0 [ 83.213247][ T7] ? blkdev_readpage+0x20/0x20 [ 83.218012][ T7] blkdev_writepages+0x1d/0x30 [ 83.222773][ T7] do_writepages+0x12e/0x280 [ 83.227383][ T7] ? ret_from_fork+0x1f/0x30 [ 83.231975][ T7] ? __writepage+0x130/0x130 [ 83.236578][ T7] ? __kasan_check_write+0x14/0x20 [ 83.241694][ T7] ? __kasan_check_write+0x14/0x20 [ 83.246813][ T7] ? _raw_spin_lock+0x94/0xf0 [ 83.251496][ T7] __writeback_single_inode+0xd9/0xa30 [ 83.256955][ T7] ? wbc_attach_and_unlock_inode+0x171/0x590 [ 83.262936][ T7] writeback_sb_inodes+0x96d/0x1680 [ 83.268153][ T7] ? queue_io+0x4b0/0x4b0 [ 83.272493][ T7] ? __kasan_check_write+0x14/0x20 [ 83.277608][ T7] ? __kasan_check_read+0x11/0x20 [ 83.282634][ T7] wb_writeback+0x4be/0xb80 [ 83.287133][ T7] ? wb_io_lists_depopulated+0x180/0x180 [ 83.292766][ T7] ? set_worker_desc+0x1ba/0x1f0 [ 83.297705][ T7] ? __kasan_check_write+0x14/0x20 [ 83.302821][ T7] ? cpumask_next+0x25/0x30 [ 83.307331][ T7] wb_workfn+0xa49/0xf30 [ 83.311584][ T7] ? inode_wait_for_writeback+0x220/0x220 [ 83.317307][ T7] ? wg_packet_handshake_send_worker+0x23b/0x290 [ 83.323658][ T7] ? __kasan_check_write+0x14/0x20 [ 83.328772][ T7] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 83.334238][ T7] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 83.340047][ T7] ? try_to_wake_up+0x64e/0xdf0 [ 83.345078][ T7] ? strscpy+0x9b/0x290 [ 83.349234][ T7] process_one_work+0x6fd/0xbc0 [ 83.354086][ T7] worker_thread+0xa8e/0x13c0 [ 83.358797][ T7] kthread+0x324/0x3b0 [ 83.362863][ T7] ? worker_clr_flags+0x190/0x190 [ 83.367885][ T7] ? kthread_blkcg+0xd0/0xd0 [ 83.372478][ T7] ret_from_fork+0x1f/0x30 [ 83.380831][ T7] FAULT_INJECTION: forcing a failure. [ 83.380831][ T7] name failslab, interval 1, probability 1, space 0, times 949 [ 83.393768][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.393987][ T7] CPU: 1 PID: 7 Comm: kworker/u4:0 Tainted: G W syzkaller #0 [ 83.410543][ T7] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 83.417880][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.420655][ T7] Workqueue: writeback wb_workfn (flush-8:0) [ 83.434581][ T7] Call Trace: [ 83.437874][ T112] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.437906][ T112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.444953][ T7] __dump_stack+0x21/0x24 [ 83.456436][ T7] dump_stack_lvl+0x1a7/0x208 [ 83.461132][ T7] ? show_regs_print_info+0x18/0x18 [ 83.466389][ T7] ? prandom_u32+0x24d/0x290 [ 83.468450][ T299] FAULT_INJECTION: forcing a failure. [ 83.468450][ T299] name failslab, interval 1, probability 1, space 0, times 949 [ 83.471062][ T7] dump_stack+0x15/0x1c [ 83.488013][ T7] should_fail+0x3ab/0x500 [ 83.492448][ T7] ? mempool_alloc_slab+0x1d/0x30 [ 83.497485][ T7] __should_failslab+0xa4/0xe0 [ 83.502255][ T7] should_failslab+0x9/0x20 [ 83.506770][ T7] kmem_cache_alloc+0x3d/0x2d0 [ 83.511542][ T7] mempool_alloc_slab+0x1d/0x30 [ 83.516396][ T7] ? mempool_free+0x330/0x330 [ 83.521086][ T7] mempool_alloc+0x128/0x490 [ 83.525680][ T7] ? __mod_node_page_state+0x9e/0xd0 [ 83.530969][ T7] ? mempool_resize+0x880/0x880 [ 83.535829][ T7] ? submit_bio+0x342/0x710 [ 83.540335][ T7] ? test_clear_page_writeback+0x6f0/0x6f0 [ 83.546144][ T7] ? submit_bio_checks+0x1620/0x1620 [ 83.551437][ T7] ? __this_cpu_preempt_check+0x13/0x20 [ 83.556987][ T7] bio_alloc_bioset+0x196/0x570 [ 83.561874][ T7] ext4_bio_write_page+0xd00/0x1890 [ 83.567080][ T7] ? wait_on_page_writeback+0x1f0/0x1f0 [ 83.572628][ T7] mpage_submit_page+0x1a8/0x240 [ 83.577582][ T7] mpage_process_page_bufs+0x6b2/0x7f0 [ 83.583042][ T7] mpage_prepare_extent_to_map+0x9be/0xcb0 [ 83.588935][ T7] ? put_page+0xd0/0xd0 [ 83.593117][ T7] ? kmem_cache_alloc+0x15a/0x2d0 [ 83.598143][ T7] ? __kasan_check_write+0x14/0x20 [ 83.603255][ T7] ext4_writepages+0xa34/0x2f00 [ 83.608119][ T7] ? pagevec_lookup_range_tag+0x3c/0x80 [ 83.613673][ T7] ? generic_writepages+0x170/0x170 [ 83.618877][ T7] ? tag_pages_for_writeback+0x3d0/0x3d0 [ 83.624510][ T7] ? ext4_readpage+0x220/0x220 [ 83.629292][ T7] ? blkdev_readpage+0x20/0x20 [ 83.634058][ T7] ? ext4_readpage+0x220/0x220 [ 83.638830][ T7] do_writepages+0x12e/0x280 [ 83.643425][ T7] ? ret_from_fork+0x1f/0x30 [ 83.648018][ T7] ? __writepage+0x130/0x130 [ 83.652637][ T7] ? __kasan_check_write+0x14/0x20 [ 83.657755][ T7] ? __kasan_check_write+0x14/0x20 [ 83.662868][ T7] ? _raw_spin_lock+0x94/0xf0 [ 83.667559][ T7] __writeback_single_inode+0xd9/0xa30 [ 83.673019][ T7] ? wbc_attach_and_unlock_inode+0x171/0x590 [ 83.679003][ T7] ? wb_io_lists_depopulated+0x8c/0x180 [ 83.684564][ T7] writeback_sb_inodes+0x96d/0x1680 [ 83.689766][ T7] ? queue_io+0x4b0/0x4b0 [ 83.694108][ T7] ? __wb_update_bandwidth+0x144/0x900 [ 83.699567][ T7] ? __kasan_check_write+0x14/0x20 [ 83.704682][ T7] ? wb_update_bandwidth+0x5a/0x80 [ 83.709801][ T7] wb_writeback+0x4be/0xb80 [ 83.714312][ T7] ? wb_io_lists_depopulated+0x180/0x180 [ 83.719952][ T7] ? set_worker_desc+0x1ba/0x1f0 [ 83.724897][ T7] ? __kasan_check_write+0x14/0x20 [ 83.730011][ T7] ? cpumask_next+0x25/0x30 [ 83.734522][ T7] wb_workfn+0xa49/0xf30 [ 83.739017][ T7] ? inode_wait_for_writeback+0x220/0x220 [ 83.744778][ T7] ? wg_packet_handshake_send_worker+0x23b/0x290 [ 83.751110][ T7] ? __kasan_check_write+0x14/0x20 [ 83.756229][ T7] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 83.761703][ T7] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 83.767528][ T7] ? try_to_wake_up+0x64e/0xdf0 [ 83.772387][ T7] ? strscpy+0x9b/0x290 [ 83.776549][ T7] process_one_work+0x6fd/0xbc0 [ 83.781427][ T7] worker_thread+0xa8e/0x13c0 [ 83.786122][ T7] kthread+0x324/0x3b0 [ 83.790197][ T7] ? worker_clr_flags+0x190/0x190 [ 83.795225][ T7] ? kthread_blkcg+0xd0/0xd0 [ 83.799828][ T7] ret_from_fork+0x1f/0x30 [ 83.804288][ T299] CPU: 0 PID: 299 Comm: kworker/0:2 Tainted: G W syzkaller #0 [ 83.813083][ T299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 83.823156][ T299] Workqueue: ipv6_addrconf addrconf_dad_work [ 83.829139][ T299] Call Trace: [ 83.832430][ T299] __dump_stack+0x21/0x24 [ 83.836780][ T299] dump_stack_lvl+0x1a7/0x208 [ 83.841457][ T299] ? show_regs_print_info+0x18/0x18 [ 83.846657][ T299] dump_stack+0x15/0x1c [ 83.850813][ T299] should_fail+0x3ab/0x500 [ 83.855263][ T299] ? ndisc_send_ns+0x347/0xb10 [ 83.860032][ T299] __should_failslab+0xa4/0xe0 [ 83.864806][ T299] should_failslab+0x9/0x20 [ 83.869411][ T299] __kmalloc_track_caller+0x5f/0x310 [ 83.874693][ T299] ? kmem_cache_alloc+0x15a/0x2d0 [ 83.879719][ T299] ? __alloc_skb+0x9e/0x520 [ 83.884226][ T299] ? ndisc_send_ns+0x347/0xb10 [ 83.889002][ T299] __alloc_skb+0xdc/0x520 [ 83.893333][ T299] ndisc_send_ns+0x347/0xb10 [ 83.897930][ T299] ? __queue_delayed_work+0x173/0x200 [ 83.903305][ T299] ? ndisc_send_skb+0xbc0/0xbc0 [ 83.908159][ T299] ? mod_delayed_work_on+0x91/0xd0 [ 83.913278][ T299] addrconf_dad_work+0xa40/0x1480 [ 83.918314][ T299] ? ipv6_get_saddr_eval+0xf70/0xf70 [ 83.923602][ T299] ? __kasan_check_read+0x11/0x20 [ 83.928811][ T299] ? read_word_at_a_time+0x12/0x20 [ 83.933939][ T299] ? strscpy+0x9b/0x290 [ 83.938103][ T299] process_one_work+0x6fd/0xbc0 [ 83.942961][ T299] worker_thread+0xa8e/0x13c0 [ 83.947652][ T299] kthread+0x324/0x3b0 [ 83.951724][ T299] ? worker_clr_flags+0x190/0x190 [ 83.956748][ T299] ? kthread_blkcg+0xd0/0xd0 [ 83.961347][ T299] ret_from_fork+0x1f/0x30 [ 83.966564][ T7] FAULT_INJECTION: forcing a failure. [ 83.966564][ T7] name failslab, interval 1, probability 1, space 0, times 948 [ 83.979694][ T7] CPU: 1 PID: 7 Comm: kworker/u4:0 Tainted: G W syzkaller #0 [ 83.988475][ T7] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 83.998549][ T7] Workqueue: writeback wb_workfn (flush-8:0) [ 84.004546][ T7] Call Trace: [ 84.007839][ T7] __dump_stack+0x21/0x24 [ 84.012177][ T7] dump_stack_lvl+0x1a7/0x208 [ 84.016856][ T7] ? show_regs_print_info+0x18/0x18 [ 84.022062][ T7] ? prandom_u32+0x24d/0x290 [ 84.026684][ T7] dump_stack+0x15/0x1c [ 84.030839][ T7] should_fail+0x3ab/0x500 [ 84.035287][ T7] ? mempool_alloc_slab+0x1d/0x30 [ 84.040318][ T7] __should_failslab+0xa4/0xe0 [ 84.045096][ T7] should_failslab+0x9/0x20 [ 84.049604][ T7] kmem_cache_alloc+0x3d/0x2d0 [ 84.054372][ T7] mempool_alloc_slab+0x1d/0x30 [ 84.059322][ T7] ? mempool_free+0x330/0x330 [ 84.064009][ T7] mempool_alloc+0x128/0x490 [ 84.068617][ T7] ? mempool_alloc_slab+0x1d/0x30 [ 84.073656][ T7] ? mempool_free+0x330/0x330 [ 84.078349][ T7] ? mempool_alloc+0x135/0x490 [ 84.083123][ T7] ? __mod_node_page_state+0x9e/0xd0 [ 84.088411][ T7] ? mempool_resize+0x880/0x880 [ 84.093270][ T7] ? mempool_resize+0x880/0x880 [ 84.098129][ T7] ? submit_bio+0x342/0x710 [ 84.102632][ T7] bvec_alloc+0x13e/0x180 [ 84.106971][ T7] bio_alloc_bioset+0x32b/0x570 [ 84.111831][ T7] ext4_bio_write_page+0xd00/0x1890 [ 84.117034][ T7] ? wait_on_page_writeback+0x1f0/0x1f0 [ 84.122586][ T7] mpage_submit_page+0x1a8/0x240 [ 84.127533][ T7] mpage_process_page_bufs+0x6b2/0x7f0 [ 84.132999][ T7] mpage_prepare_extent_to_map+0x9be/0xcb0 [ 84.138803][ T7] ? put_page+0xd0/0xd0 [ 84.142978][ T7] ? kmem_cache_alloc+0x15a/0x2d0 [ 84.148012][ T7] ? __kasan_check_write+0x14/0x20 [ 84.153120][ T7] ext4_writepages+0xa34/0x2f00 [ 84.157976][ T7] ? pagevec_lookup_range_tag+0x3c/0x80 [ 84.163521][ T7] ? generic_writepages+0x170/0x170 [ 84.168717][ T7] ? tag_pages_for_writeback+0x3d0/0x3d0 [ 84.174352][ T7] ? ext4_readpage+0x220/0x220 [ 84.179122][ T7] ? blkdev_readpage+0x20/0x20 [ 84.183882][ T7] ? ext4_readpage+0x220/0x220 [ 84.188649][ T7] do_writepages+0x12e/0x280 [ 84.193239][ T7] ? ret_from_fork+0x1f/0x30 [ 84.197836][ T7] ? __writepage+0x130/0x130 [ 84.202429][ T7] ? __kasan_check_write+0x14/0x20 [ 84.207542][ T7] ? __kasan_check_write+0x14/0x20 [ 84.212680][ T7] ? _raw_spin_lock+0x94/0xf0 [ 84.217362][ T7] __writeback_single_inode+0xd9/0xa30 [ 84.222827][ T7] ? wbc_attach_and_unlock_inode+0x171/0x590 [ 84.228828][ T7] ? wb_io_lists_depopulated+0x8c/0x180 [ 84.234374][ T7] writeback_sb_inodes+0x96d/0x1680 [ 84.239577][ T7] ? queue_io+0x4b0/0x4b0 [ 84.243919][ T7] ? __wb_update_bandwidth+0x144/0x900 [ 84.249396][ T7] ? __kasan_check_write+0x14/0x20 [ 84.254530][ T7] ? wb_update_bandwidth+0x5a/0x80 [ 84.259648][ T7] wb_writeback+0x4be/0xb80 [ 84.264173][ T7] ? wb_io_lists_depopulated+0x180/0x180 [ 84.269815][ T7] ? set_worker_desc+0x1ba/0x1f0 [ 84.274760][ T7] ? __kasan_check_write+0x14/0x20 [ 84.279985][ T7] ? cpumask_next+0x25/0x30 [ 84.284501][ T7] wb_workfn+0xa49/0xf30 [ 84.288754][ T7] ? inode_wait_for_writeback+0x220/0x220 [ 84.294477][ T7] ? wg_packet_handshake_send_worker+0x23b/0x290 [ 84.300815][ T7] ? __kasan_check_write+0x14/0x20 [ 84.305937][ T7] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 84.311409][ T7] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 84.317226][ T7] ? try_to_wake_up+0x64e/0xdf0 [ 84.322084][ T7] ? strscpy+0x9b/0x290 [ 84.326242][ T7] process_one_work+0x6fd/0xbc0 [ 84.331101][ T7] worker_thread+0xa8e/0x13c0 [ 84.335785][ T7] kthread+0x324/0x3b0 [ 84.339873][ T7] ? worker_clr_flags+0x190/0x190 [ 84.344906][ T7] ? kthread_blkcg+0xd0/0xd0 [ 84.349499][ T7] ret_from_fork+0x1f/0x30 [ 84.380058][ T1] FAULT_INJECTION: forcing a failure. [ 84.380058][ T1] name failslab, interval 1, probability 1, space 0, times 946 [ 84.392917][ T1] CPU: 0 PID: 1 Comm: init Tainted: G W syzkaller #0 [ 84.400882][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 84.410927][ T1] Call Trace: [ 84.414211][ T1] __dump_stack+0x21/0x24 [ 84.418534][ T1] dump_stack_lvl+0x1a7/0x208 [ 84.423200][ T1] ? show_regs_print_info+0x18/0x18 [ 84.428391][ T1] dump_stack+0x15/0x1c [ 84.432540][ T1] should_fail+0x3ab/0x500 [ 84.436967][ T1] ? security_prepare_creds+0x4e/0x140 [ 84.442437][ T1] __should_failslab+0xa4/0xe0 [ 84.447211][ T1] should_failslab+0x9/0x20 [ 84.451705][ T1] __kmalloc+0x60/0x330 [ 84.455849][ T1] security_prepare_creds+0x4e/0x140 [ 84.461123][ T1] prepare_creds+0x3ad/0x560 [ 84.465713][ T1] do_faccessat+0xe8/0x960 [ 84.470143][ T1] ? stream_open+0x60/0x60 [ 84.474560][ T1] ? __kasan_check_read+0x11/0x20 [ 84.479583][ T1] __x64_sys_access+0x61/0x70 [ 84.484257][ T1] do_syscall_64+0x31/0x40 [ 84.488685][ T1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 84.494575][ T1] RIP: 0033:0x7f515d9642c7 [ 84.498998][ T1] Code: 0f 1f 00 8b 87 10 01 00 00 89 06 31 c0 c3 0f 1f 44 00 00 89 b7 10 01 00 00 31 c0 c3 0f 1f 80 00 00 00 00 b8 15 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 01 fb 0d 00 f7 d8 64 89 02 b8 [ 84.518608][ T1] RSP: 002b:00007ffcafeea768 EFLAGS: 00000246 ORIG_RAX: 0000000000000015 [ 84.527025][ T1] RAX: ffffffffffffffda RBX: 00007f515dafa7a9 RCX: 00007f515d9642c7 [ 84.535007][ T1] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 00007f515dafa7a9 [ 84.542984][ T1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 84.550959][ T1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 84.558931][ T1] R13: 0000000000000000 R14: 000000000000011a R15: 000055f44fef1d98 [ 84.568139][ T1] FAULT_INJECTION: forcing a failure. [ 84.568139][ T1] name failslab, interval 1, probability 1, space 0, times 945 [ 84.581207][ T1] CPU: 1 PID: 1 Comm: init Tainted: G W syzkaller #0 [ 84.589190][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 84.599254][ T1] Call Trace: [ 84.602557][ T1] __dump_stack+0x21/0x24 [ 84.606907][ T1] dump_stack_lvl+0x1a7/0x208 [ 84.611595][ T1] ? thaw_kernel_threads+0x220/0x220 [ 84.616903][ T1] ? show_regs_print_info+0x18/0x18 [ 84.622115][ T1] ? prandom_u32+0x24d/0x290 [ 84.626721][ T1] dump_stack+0x15/0x1c [ 84.630889][ T1] should_fail+0x3ab/0x500 [ 84.635313][ T1] ? getname_flags+0xba/0x510 [ 84.640002][ T1] __should_failslab+0xa4/0xe0 [ 84.644775][ T1] should_failslab+0x9/0x20 [ 84.649287][ T1] kmem_cache_alloc+0x3d/0x2d0 [ 84.654061][ T1] ? slab_free_freelist_hook+0xc5/0x190 [ 84.659620][ T1] getname_flags+0xba/0x510 [ 84.664132][ T1] getname+0x19/0x20 [ 84.668055][ T1] do_sys_openat2+0xde/0x750 [ 84.672653][ T1] ? put_cred_rcu+0x208/0x290 [ 84.677342][ T1] ? __put_cred+0xde/0x150 [ 84.681781][ T1] ? do_sys_open+0xe0/0xe0 [ 84.686210][ T1] ? revert_creds+0xaa/0x1c0 [ 84.690812][ T1] ? do_faccessat+0x6bc/0x960 [ 84.695505][ T1] __x64_sys_openat+0x136/0x160 [ 84.700381][ T1] do_syscall_64+0x31/0x40 [ 84.704816][ T1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 84.710731][ T1] RIP: 0033:0x7f515d968c3a [ 84.715162][ T1] Code: 41 89 f2 48 89 54 24 e0 41 83 e2 40 75 2a 89 f0 f7 d0 a9 00 00 41 00 74 1f 89 f2 b8 01 01 00 00 48 89 fe bf 9c ff ff ff 0f 05 <48> 3d 00 f0 ff ff 77 2e c3 0f 1f 44 00 00 48 8d 44 24 08 c7 44 24 [ 84.734776][ T1] RSP: 002b:00007ffcafeea748 EFLAGS: 00000206 ORIG_RAX: 0000000000000101 [ 84.743207][ T1] RAX: ffffffffffffffda RBX: 00007f515da0d200 RCX: 00007f515d968c3a [ 84.751189][ T1] RDX: 0000000000080000 RSI: 00007f515da0d200 RDI: 00000000ffffff9c [ 84.759173][ T1] RBP: 00007f515da080a8 R08: 0000000000000000 R09: 0000000000000000 [ 84.767160][ T1] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 84.775150][ T1] R13: 0000000000000000 R14: 00000000000002d9 R15: 000055f44fef1d98 [ 84.783304][ T1] FAULT_INJECTION: forcing a failure. [ 84.783304][ T1] name failslab, interval 1, probability 1, space 0, times 944 [ 84.796132][ T1] CPU: 1 PID: 1 Comm: init Tainted: G W syzkaller #0 [ 84.804119][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 84.814170][ T1] Call Trace: [ 84.817454][ T1] __dump_stack+0x21/0x24 [ 84.821860][ T1] dump_stack_lvl+0x1a7/0x208 [ 84.826528][ T1] ? show_regs_print_info+0x18/0x18 [ 84.831712][ T1] ? prandom_u32+0x24d/0x290 [ 84.836295][ T1] dump_stack+0x15/0x1c [ 84.840440][ T1] should_fail+0x3ab/0x500 [ 84.844843][ T1] ? prepare_creds+0x2c/0x560 [ 84.849509][ T1] __should_failslab+0xa4/0xe0 [ 84.854278][ T1] should_failslab+0x9/0x20 [ 84.858770][ T1] kmem_cache_alloc+0x3d/0x2d0 [ 84.863526][ T1] prepare_creds+0x2c/0x560 [ 84.868015][ T1] do_faccessat+0xe8/0x960 [ 84.872417][ T1] ? stream_open+0x60/0x60 [ 84.876819][ T1] ? __kasan_check_read+0x11/0x20 [ 84.881831][ T1] __x64_sys_access+0x61/0x70 [ 84.886497][ T1] do_syscall_64+0x31/0x40 [ 84.890916][ T1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 84.896793][ T1] RIP: 0033:0x7f515d9642c7 [ 84.901202][ T1] Code: 0f 1f 00 8b 87 10 01 00 00 89 06 31 c0 c3 0f 1f 44 00 00 89 b7 10 01 00 00 31 c0 c3 0f 1f 80 00 00 00 00 b8 15 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 01 fb 0d 00 f7 d8 64 89 02 b8 [ 84.920806][ T1] RSP: 002b:00007ffcafeea6c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000015 [ 84.929250][ T1] RAX: ffffffffffffffda RBX: 00007f515da080b7 RCX: 00007f515d9642c7 [ 84.937208][ T1] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00007f515da080b7 [ 84.945165][ T1] RBP: 00007ffcafeea768 R08: 0000000000000000 R09: 0000000000000000 [ 84.953211][ T1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 84.961307][ T1] R13: ffffffffffffff88 R14: 000000000000000c R15: 000055f44fef1d98 [ 85.037639][ T327] device bridge_slave_1 left promiscuous mode [ 85.043783][ T327] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.051412][ T327] device bridge_slave_0 left promiscuous mode [ 85.057534][ T327] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.065288][ T327] device veth1_macvtap left promiscuous mode [ 85.071332][ T327] device veth0_vlan left promiscuous mode [ 85.077560][ T327] FAULT_INJECTION: forcing a failure. [ 85.077560][ T327] name failslab, interval 1, probability 1, space 0, times 943 [ 85.090323][ T327] CPU: 1 PID: 327 Comm: kworker/u4:4 Tainted: G W syzkaller #0 [ 85.099155][ T327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 85.109221][ T327] Workqueue: netns cleanup_net [ 85.113988][ T327] Call Trace: [ 85.117278][ T327] __dump_stack+0x21/0x24 [ 85.121636][ T327] dump_stack_lvl+0x1a7/0x208 [ 85.126307][ T327] ? show_regs_print_info+0x18/0x18 [ 85.131501][ T327] ? prandom_u32+0x24d/0x290 [ 85.136086][ T327] dump_stack+0x15/0x1c [ 85.140226][ T327] should_fail+0x3ab/0x500 [ 85.144649][ T327] ? __alloc_skb+0x9e/0x520 [ 85.149158][ T327] __should_failslab+0xa4/0xe0 [ 85.153908][ T327] should_failslab+0x9/0x20 [ 85.158401][ T327] kmem_cache_alloc+0x3d/0x2d0 [ 85.163156][ T327] __alloc_skb+0x9e/0x520 [ 85.167477][ T327] ? __fib6_drop_pcpu_from+0x27d/0x2c0 [ 85.172924][ T327] inet6_rt_notify+0x293/0x480 [ 85.177676][ T327] ? rt6_nh_dump_exceptions+0x6b0/0x6b0 [ 85.183205][ T327] ? call_fib_notifiers+0xa0/0xc0 [ 85.188215][ T327] fib6_del+0xb9e/0xf00 [ 85.192363][ T327] ? unwind_next_frame+0x39e/0x670 [ 85.197465][ T327] ? fib6_locate+0x460/0x460 [ 85.202055][ T327] ? stack_trace_save+0xa6/0xf0 [ 85.206918][ T327] ? stack_trace_snprint+0xe0/0xe0 [ 85.212026][ T327] ? neigh_flush_dev+0x624/0x810 [ 85.217099][ T327] ? fib_netdev_event+0x560/0x5b0 [ 85.222114][ T327] ? fib6_ifdown+0x2e8/0x4e0 [ 85.226699][ T327] fib6_clean_node+0x2a1/0x540 [ 85.231452][ T327] ? node_free_rcu+0x30/0x30 [ 85.236033][ T327] ? unregister_netdevice_many+0x477/0x19f0 [ 85.241915][ T327] ? worker_thread+0xa8e/0x13c0 [ 85.246750][ T327] ? kthread+0x324/0x3b0 [ 85.250999][ T327] ? ret_from_fork+0x1f/0x30 [ 85.255582][ T327] fib6_walk_continue+0x54b/0x740 [ 85.260601][ T327] fib6_walk+0x153/0x290 [ 85.264845][ T327] fib6_clean_all+0x1a1/0x270 [ 85.269529][ T327] ? rt6_sync_down_dev+0x140/0x140 [ 85.274625][ T327] ? fib6_del+0xf00/0xf00 [ 85.278937][ T327] ? node_free_rcu+0x30/0x30 [ 85.283518][ T327] ? rt6_sync_down_dev+0x140/0x140 [ 85.288629][ T327] ? __kasan_check_write+0x14/0x20 [ 85.293740][ T327] rt6_disable_ip+0x114/0x690 [ 85.298409][ T327] ? __kasan_check_write+0x14/0x20 [ 85.303508][ T327] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 85.308954][ T327] ? fib6_ifdown+0x4e0/0x4e0 [ 85.313543][ T327] ? __kasan_check_read+0x11/0x20 [ 85.318571][ T327] addrconf_ifdown+0x144/0x1890 [ 85.323419][ T327] ? detach_if_pending+0xf5/0x300 [ 85.328436][ T327] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 85.334225][ T327] ? addrconf_cleanup+0x1c0/0x1c0 [ 85.339233][ T327] ? __kasan_check_write+0x14/0x20 [ 85.344352][ T327] ? mutex_lock+0x92/0xf0 [ 85.348684][ T327] ? mutex_trylock+0xb0/0xb0 [ 85.353261][ T327] ? nf_nat_masq_schedule+0x4a0/0x4a0 [ 85.358640][ T327] addrconf_notify+0x3bd/0xea0 [ 85.363415][ T327] raw_notifier_call_chain+0x90/0x100 [ 85.368792][ T327] dev_close_many+0x328/0x4d0 [ 85.373481][ T327] ? __dev_open+0x500/0x500 [ 85.377971][ T327] ? slab_free_freelist_hook+0xc5/0x190 [ 85.383501][ T327] ? __kasan_check_read+0x11/0x20 [ 85.388525][ T327] unregister_netdevice_many+0x477/0x19f0 [ 85.394251][ T327] ? __kasan_check_read+0x11/0x20 [ 85.399266][ T327] ? alloc_netdev_mqs+0xca0/0xca0 [ 85.404277][ T327] ? unregister_netdevice_queue+0x17c/0x320 [ 85.410159][ T327] ? list_netdevice+0x4c0/0x4c0 [ 85.415012][ T327] ? br_dev_delete+0xfc/0x110 [ 85.419676][ T327] default_device_exit_batch+0x35e/0x3c0 [ 85.425302][ T327] ? default_device_exit+0x390/0x390 [ 85.430581][ T327] ? wait_woken+0x180/0x180 [ 85.435074][ T327] ? rtnl_unlock+0xe/0x10 [ 85.439394][ T327] ? default_device_exit+0x390/0x390 [ 85.444668][ T327] cleanup_net+0x5fe/0xb80 [ 85.449075][ T327] ? finish_task_switch+0x12e/0x5a0 [ 85.454271][ T327] ? switch_mm_irqs_off+0x752/0x990 [ 85.459476][ T327] ? ops_init+0x470/0x470 [ 85.463793][ T327] ? __kasan_check_read+0x11/0x20 [ 85.468805][ T327] ? read_word_at_a_time+0x12/0x20 [ 85.473931][ T327] ? strscpy+0x9b/0x290 [ 85.478082][ T327] process_one_work+0x6fd/0xbc0 [ 85.482920][ T327] worker_thread+0xa8e/0x13c0 [ 85.487606][ T327] kthread+0x324/0x3b0 [ 85.491663][ T327] ? worker_clr_flags+0x190/0x190 [ 85.496674][ T327] ? kthread_blkcg+0xd0/0xd0 [ 85.501255][ T327] ret_from_fork+0x1f/0x30 [ 85.505886][ C1] FAULT_INJECTION: forcing a failure. [ 85.505886][ C1] name failslab, interval 1, probability 1, space 0, times 942 [ 85.518646][ C1] CPU: 1 PID: 327 Comm: kworker/u4:4 Tainted: G W syzkaller #0 [ 85.527596][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 85.537666][ C1] Workqueue: netns cleanup_net [ 85.542431][ C1] Call Trace: [ 85.545707][ C1] [ 85.548549][ C1] __dump_stack+0x21/0x24 [ 85.552871][ C1] dump_stack_lvl+0x1a7/0x208 [ 85.557539][ C1] ? show_regs_print_info+0x18/0x18 [ 85.562752][ C1] dump_stack+0x15/0x1c [ 85.566917][ C1] should_fail+0x3ab/0x500 [ 85.571348][ C1] ? dst_alloc+0x176/0x4f0 [ 85.575753][ C1] __should_failslab+0xa4/0xe0 [ 85.580510][ C1] should_failslab+0x9/0x20 [ 85.585002][ C1] kmem_cache_alloc+0x3d/0x2d0 [ 85.589759][ C1] ? __do_softirq+0x255/0x563 [ 85.594439][ C1] ? asm_call_irq_on_stack+0xf/0x20 [ 85.599649][ C1] dst_alloc+0x176/0x4f0 [ 85.603893][ C1] icmp6_dst_alloc+0xec/0x520 [ 85.608577][ C1] ? security_sk_classify_flow+0x7b/0x90 [ 85.614214][ C1] ? icmpv6_flow_init+0xd2/0x130 [ 85.619174][ C1] ndisc_send_skb+0x27c/0xbc0 [ 85.623852][ C1] ? ndisc_alloc_skb+0x290/0x290 [ 85.628793][ C1] ? slab_post_alloc_hook+0x7d/0x2f0 [ 85.634078][ C1] ? ndisc_send_rs+0x310/0x960 [ 85.638847][ C1] ? ndisc_send_rs+0x61f/0x960 [ 85.643612][ C1] ? memcpy+0x56/0x70 [ 85.647595][ C1] ndisc_send_rs+0x711/0x960 [ 85.652188][ C1] addrconf_rs_timer+0x35a/0x600 [ 85.657128][ C1] ? addrconf_disable_policy_idev+0x360/0x360 [ 85.663195][ C1] ? addrconf_disable_policy_idev+0x360/0x360 [ 85.669262][ C1] call_timer_fn+0x38/0x290 [ 85.673766][ C1] ? addrconf_disable_policy_idev+0x360/0x360 [ 85.679835][ C1] __run_timers+0x637/0x9a0 [ 85.684342][ C1] ? calc_index+0x200/0x200 [ 85.688850][ C1] ? sched_clock_cpu+0x1b/0x3d0 [ 85.693701][ C1] run_timer_softirq+0x6a/0xf0 [ 85.698471][ C1] __do_softirq+0x255/0x563 [ 85.702974][ C1] ? __this_cpu_preempt_check+0x13/0x20 [ 85.708547][ C1] asm_call_irq_on_stack+0xf/0x20 [ 85.713566][ C1] [ 85.716512][ C1] do_softirq_own_stack+0x60/0x80 [ 85.721552][ C1] do_softirq+0xb0/0xf0 [ 85.725717][ C1] ? _raw_write_lock_irq+0xf0/0xf0 [ 85.730849][ C1] ? __local_bh_enable_ip+0x80/0x80 [ 85.736048][ C1] ? __local_bh_enable_ip+0x53/0x80 [ 85.741247][ C1] __local_bh_enable_ip+0x70/0x80 [ 85.746271][ C1] _raw_spin_unlock_bh+0x51/0x60 [ 85.751315][ C1] fib6_clean_all+0x1c9/0x270 [ 85.755994][ C1] ? rt6_sync_down_dev+0x140/0x140 [ 85.761105][ C1] ? fib6_del+0xf00/0xf00 [ 85.765436][ C1] ? node_free_rcu+0x30/0x30 [ 85.770035][ C1] ? rt6_sync_down_dev+0x140/0x140 [ 85.775150][ C1] ? __kasan_check_write+0x14/0x20 [ 85.780263][ C1] rt6_disable_ip+0x114/0x690 [ 85.784962][ C1] ? __kasan_check_write+0x14/0x20 [ 85.790072][ C1] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 85.795557][ C1] ? fib6_ifdown+0x4e0/0x4e0 [ 85.800148][ C1] ? __kasan_check_read+0x11/0x20 [ 85.805177][ C1] addrconf_ifdown+0x144/0x1890 [ 85.810036][ C1] ? detach_if_pending+0xf5/0x300 [ 85.815068][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 85.820872][ C1] ? addrconf_cleanup+0x1c0/0x1c0 [ 85.825895][ C1] ? __kasan_check_write+0x14/0x20 [ 85.831004][ C1] ? mutex_lock+0x92/0xf0 [ 85.835372][ C1] ? mutex_trylock+0xb0/0xb0 [ 85.839971][ C1] ? nf_nat_masq_schedule+0x4a0/0x4a0 [ 85.845345][ C1] addrconf_notify+0x3bd/0xea0 [ 85.850112][ C1] raw_notifier_call_chain+0x90/0x100 [ 85.855487][ C1] dev_close_many+0x328/0x4d0 [ 85.860169][ C1] ? __dev_open+0x500/0x500 [ 85.864673][ C1] ? slab_free_freelist_hook+0xc5/0x190 [ 85.870218][ C1] ? __kasan_check_read+0x11/0x20 [ 85.875254][ C1] unregister_netdevice_many+0x477/0x19f0 [ 85.880979][ C1] ? __kasan_check_read+0x11/0x20 [ 85.886009][ C1] ? alloc_netdev_mqs+0xca0/0xca0 [ 85.891038][ C1] ? unregister_netdevice_queue+0x17c/0x320 [ 85.896930][ C1] ? list_netdevice+0x4c0/0x4c0 [ 85.901781][ C1] ? br_dev_delete+0xfc/0x110 [ 85.906484][ C1] default_device_exit_batch+0x35e/0x3c0 [ 85.912143][ C1] ? default_device_exit+0x390/0x390 [ 85.917427][ C1] ? wait_woken+0x180/0x180 [ 85.921932][ C1] ? rtnl_unlock+0xe/0x10 [ 85.926268][ C1] ? default_device_exit+0x390/0x390 [ 85.931562][ C1] cleanup_net+0x5fe/0xb80 [ 85.935983][ C1] ? finish_task_switch+0x12e/0x5a0 [ 85.941233][ C1] ? switch_mm_irqs_off+0x752/0x990 [ 85.946440][ C1] ? ops_init+0x470/0x470 [ 85.950781][ C1] ? __kasan_check_read+0x11/0x20 [ 85.955807][ C1] ? read_word_at_a_time+0x12/0x20 [ 85.960921][ C1] ? strscpy+0x9b/0x290 [ 85.965080][ C1] process_one_work+0x6fd/0xbc0 [ 85.969935][ C1] worker_thread+0xa8e/0x13c0 [ 85.974635][ C1] kthread+0x324/0x3b0 [ 85.978720][ C1] ? worker_clr_flags+0x190/0x190 [ 85.983750][ C1] ? kthread_blkcg+0xd0/0xd0 [ 85.988353][ C1] ret_from_fork+0x1f/0x30 [ 85.995653][ T327] FAULT_INJECTION: forcing a failure. [ 85.995653][ T327] name failslab, interval 1, probability 1, space 0, times 941 [ 86.008463][ T327] CPU: 0 PID: 327 Comm: kworker/u4:4 Tainted: G W syzkaller #0 [ 86.017294][ T327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 86.027344][ T327] Workqueue: netns cleanup_net [ 86.032095][ T327] Call Trace: [ 86.035384][ T327] __dump_stack+0x21/0x24 [ 86.039699][ T327] dump_stack_lvl+0x1a7/0x208 [ 86.044364][ T327] ? show_regs_print_info+0x18/0x18 [ 86.049549][ T327] ? prandom_u32+0x24d/0x290 [ 86.054127][ T327] dump_stack+0x15/0x1c [ 86.058270][ T327] should_fail+0x3ab/0x500 [ 86.062675][ T327] ? __alloc_skb+0x9e/0x520 [ 86.067370][ T327] __should_failslab+0xa4/0xe0 [ 86.072124][ T327] should_failslab+0x9/0x20 [ 86.076620][ T327] kmem_cache_alloc+0x3d/0x2d0 [ 86.081409][ T327] __alloc_skb+0x9e/0x520 [ 86.085735][ T327] ? __fib6_drop_pcpu_from+0x27d/0x2c0 [ 86.091202][ T327] inet6_rt_notify+0x293/0x480 [ 86.095974][ T327] ? rt6_nh_dump_exceptions+0x6b0/0x6b0 [ 86.101513][ T327] ? call_fib_notifiers+0xa0/0xc0 [ 86.106529][ T327] fib6_del+0xb9e/0xf00 [ 86.110682][ T327] ? fib6_locate+0x460/0x460 [ 86.115265][ T327] ? ret_from_fork+0x1f/0x30 [ 86.119852][ T327] ? fib6_ifdown+0x2e8/0x4e0 [ 86.124434][ T327] fib6_clean_node+0x2a1/0x540 [ 86.129197][ T327] ? node_free_rcu+0x30/0x30 [ 86.133776][ T327] ? __kasan_record_aux_stack+0xd2/0x100 [ 86.139395][ T327] ? fib_netdev_event+0x3d8/0x5b0 [ 86.144405][ T327] ? raw_notifier_call_chain+0x90/0x100 [ 86.149936][ T327] ? dev_close_many+0x328/0x4d0 [ 86.154776][ T327] ? unregister_netdevice_many+0x477/0x19f0 [ 86.160744][ T327] ? default_device_exit_batch+0x35e/0x3c0 [ 86.166536][ T327] ? process_one_work+0x6fd/0xbc0 [ 86.171558][ T327] ? worker_thread+0xa8e/0x13c0 [ 86.176393][ T327] ? kthread+0x324/0x3b0 [ 86.180623][ T327] ? ret_from_fork+0x1f/0x30 [ 86.185202][ T327] fib6_walk_continue+0x54b/0x740 [ 86.190213][ T327] fib6_walk+0x153/0x290 [ 86.194440][ T327] fib6_clean_all+0x1a1/0x270 [ 86.199109][ T327] ? rt6_sync_down_dev+0x140/0x140 [ 86.204205][ T327] ? fib6_del+0xf00/0xf00 [ 86.208518][ T327] ? node_free_rcu+0x30/0x30 [ 86.213117][ T327] ? rt6_sync_down_dev+0x140/0x140 [ 86.218216][ T327] rt6_disable_ip+0x114/0x690 [ 86.222881][ T327] ? __kasan_check_write+0x14/0x20 [ 86.227985][ T327] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 86.233432][ T327] ? fib6_ifdown+0x4e0/0x4e0 [ 86.238013][ T327] ? __kasan_check_read+0x11/0x20 [ 86.243032][ T327] addrconf_ifdown+0x144/0x1890 [ 86.247871][ T327] ? detach_if_pending+0xf5/0x300 [ 86.252888][ T327] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 86.258682][ T327] ? addrconf_cleanup+0x1c0/0x1c0 [ 86.263694][ T327] ? __kasan_check_write+0x14/0x20 [ 86.268886][ T327] ? mutex_lock+0x92/0xf0 [ 86.273203][ T327] ? mutex_trylock+0xb0/0xb0 [ 86.277782][ T327] ? nf_nat_masq_schedule+0x4a0/0x4a0 [ 86.283145][ T327] addrconf_notify+0x3bd/0xea0 [ 86.287909][ T327] raw_notifier_call_chain+0x90/0x100 [ 86.293267][ T327] dev_close_many+0x328/0x4d0 [ 86.297928][ T327] ? __dev_open+0x500/0x500 [ 86.302419][ T327] ? slab_free_freelist_hook+0xc5/0x190 [ 86.307968][ T327] ? __kasan_check_read+0x11/0x20 [ 86.312982][ T327] unregister_netdevice_many+0x477/0x19f0 [ 86.318694][ T327] ? __kasan_check_read+0x11/0x20 [ 86.323710][ T327] ? alloc_netdev_mqs+0xca0/0xca0 [ 86.328722][ T327] ? unregister_netdevice_queue+0x17c/0x320 [ 86.334601][ T327] ? list_netdevice+0x4c0/0x4c0 [ 86.339442][ T327] ? br_dev_delete+0xfc/0x110 [ 86.344114][ T327] default_device_exit_batch+0x35e/0x3c0 [ 86.349742][ T327] ? default_device_exit+0x390/0x390 [ 86.355047][ T327] ? wait_woken+0x180/0x180 [ 86.359560][ T327] ? rtnl_unlock+0xe/0x10 [ 86.363876][ T327] ? default_device_exit+0x390/0x390 [ 86.369151][ T327] cleanup_net+0x5fe/0xb80 [ 86.373554][ T327] ? finish_task_switch+0x12e/0x5a0 [ 86.378736][ T327] ? switch_mm_irqs_off+0x752/0x990 [ 86.383936][ T327] ? ops_init+0x470/0x470 [ 86.388251][ T327] ? __kasan_check_read+0x11/0x20 [ 86.393261][ T327] ? read_word_at_a_time+0x12/0x20 [ 86.398360][ T327] ? strscpy+0x9b/0x290 [ 86.402512][ T327] process_one_work+0x6fd/0xbc0 [ 86.407367][ T327] worker_thread+0xa8e/0x13c0 [ 86.412050][ T327] kthread+0x324/0x3b0 [ 86.416103][ T327] ? worker_clr_flags+0x190/0x190 [ 86.421114][ T327] ? kthread_blkcg+0xd0/0xd0 [ 86.425710][ T327] ret_from_fork+0x1f/0x30 [ 86.433035][ T327] FAULT_INJECTION: forcing a failure. [ 86.433035][ T327] name failslab, interval 1, probability 1, space 0, times 940 [ 86.445957][ T327] CPU: 1 PID: 327 Comm: kworker/u4:4 Tainted: G W syzkaller #0 [ 86.454792][ T327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 86.464846][ T327] Workqueue: netns cleanup_net [ 86.469618][ T327] Call Trace: [ 86.472897][ T327] __dump_stack+0x21/0x24 [ 86.477219][ T327] dump_stack_lvl+0x1a7/0x208 [ 86.481885][ T327] ? show_regs_print_info+0x18/0x18 [ 86.487077][ T327] dump_stack+0x15/0x1c [ 86.491226][ T327] should_fail+0x3ab/0x500 [ 86.495648][ T327] ? __ipv6_ifa_notify+0x200/0xe70 [ 86.500756][ T327] __should_failslab+0xa4/0xe0 [ 86.505521][ T327] should_failslab+0x9/0x20 [ 86.510035][ T327] __kmalloc_track_caller+0x5f/0x310 [ 86.515334][ T327] ? kmem_cache_alloc+0x15a/0x2d0 [ 86.520367][ T327] ? __alloc_skb+0x9e/0x520 [ 86.524898][ T327] ? __ipv6_ifa_notify+0x200/0xe70 [ 86.530011][ T327] __alloc_skb+0xdc/0x520 [ 86.534358][ T327] ? __kasan_check_read+0x11/0x20 [ 86.539384][ T327] __ipv6_ifa_notify+0x200/0xe70 [ 86.544330][ T327] ? inet6_fill_ifla6_attrs+0x22c0/0x22c0 [ 86.550052][ T327] ? __neigh_ifdown+0x36c/0x380 [ 86.554908][ T327] ? __kasan_check_write+0x14/0x20 [ 86.560035][ T327] ? try_to_grab_pending+0x1ab/0x570 [ 86.565321][ T327] ? _raw_spin_lock+0xf0/0xf0 [ 86.570004][ T327] ? rt6_disable_ip+0x609/0x690 [ 86.574865][ T327] ? mod_delayed_work_on+0xd0/0xd0 [ 86.579977][ T327] ? __kasan_check_write+0x14/0x20 [ 86.585095][ T327] ? _raw_spin_lock_bh+0x94/0xf0 [ 86.590036][ T327] ? _raw_spin_lock_irq+0xf0/0xf0 [ 86.595064][ T327] addrconf_ifdown+0xdb1/0x1890 [ 86.599919][ T327] ? addrconf_cleanup+0x1c0/0x1c0 [ 86.604945][ T327] ? __kasan_check_write+0x14/0x20 [ 86.610061][ T327] ? mutex_lock+0x92/0xf0 [ 86.614390][ T327] ? mutex_trylock+0xb0/0xb0 [ 86.618986][ T327] ? nf_nat_masq_schedule+0x4a0/0x4a0 [ 86.624367][ T327] addrconf_notify+0x3bd/0xea0 [ 86.629133][ T327] raw_notifier_call_chain+0x90/0x100 [ 86.634507][ T327] dev_close_many+0x328/0x4d0 [ 86.639188][ T327] ? __dev_open+0x500/0x500 [ 86.643692][ T327] ? slab_free_freelist_hook+0xc5/0x190 [ 86.649243][ T327] ? __kasan_check_read+0x11/0x20 [ 86.654290][ T327] unregister_netdevice_many+0x477/0x19f0 [ 86.660013][ T327] ? __kasan_check_read+0x11/0x20 [ 86.665040][ T327] ? alloc_netdev_mqs+0xca0/0xca0 [ 86.670087][ T327] ? unregister_netdevice_queue+0x17c/0x320 [ 86.675989][ T327] ? list_netdevice+0x4c0/0x4c0 [ 86.680851][ T327] ? br_dev_delete+0xfc/0x110 [ 86.685534][ T327] default_device_exit_batch+0x35e/0x3c0 [ 86.691167][ T327] ? default_device_exit+0x390/0x390 [ 86.696455][ T327] ? wait_woken+0x180/0x180 [ 86.700972][ T327] ? rtnl_unlock+0xe/0x10 [ 86.705302][ T327] ? default_device_exit+0x390/0x390 [ 86.710950][ T327] cleanup_net+0x5fe/0xb80 [ 86.715367][ T327] ? finish_task_switch+0x12e/0x5a0 [ 86.720572][ T327] ? switch_mm_irqs_off+0x752/0x990 [ 86.725771][ T327] ? ops_init+0x470/0x470 [ 86.730105][ T327] ? __kasan_check_read+0x11/0x20 [ 86.735128][ T327] ? read_word_at_a_time+0x12/0x20 [ 86.740247][ T327] ? strscpy+0x9b/0x290 [ 86.744407][ T327] process_one_work+0x6fd/0xbc0 [ 86.749281][ T327] worker_thread+0xa8e/0x13c0 [ 86.753967][ T327] kthread+0x324/0x3b0 [ 86.758043][ T327] ? worker_clr_flags+0x190/0x190 [ 86.763074][ T327] ? kthread_blkcg+0xd0/0xd0 [ 86.767668][ T327] ret_from_fork+0x1f/0x30 [ 86.773614][ T327] FAULT_INJECTION: forcing a failure. [ 86.773614][ T327] name failslab, interval 1, probability 1, space 0, times 939 [ 86.786421][ T327] CPU: 1 PID: 327 Comm: kworker/u4:4 Tainted: G W syzkaller #0 [ 86.795279][ T327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 86.805333][ T327] Workqueue: netns cleanup_net [ 86.810092][ T327] Call Trace: [ 86.813377][ T327] __dump_stack+0x21/0x24 [ 86.817697][ T327] dump_stack_lvl+0x1a7/0x208 [ 86.822384][ T327] ? show_regs_print_info+0x18/0x18 [ 86.827571][ T327] ? prandom_u32+0x24d/0x290 [ 86.832167][ T327] dump_stack+0x15/0x1c [ 86.836412][ T327] should_fail+0x3ab/0x500 [ 86.840826][ T327] ? __alloc_skb+0x9e/0x520 [ 86.845322][ T327] __should_failslab+0xa4/0xe0 [ 86.850160][ T327] should_failslab+0x9/0x20 [ 86.854663][ T327] kmem_cache_alloc+0x3d/0x2d0 [ 86.859419][ T327] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 86.864866][ T327] __alloc_skb+0x9e/0x520 [ 86.869185][ T327] ? __kasan_check_read+0x11/0x20 [ 86.874215][ T327] __ipv6_ifa_notify+0x200/0xe70 [ 86.879144][ T327] ? inet6_fill_ifla6_attrs+0x22c0/0x22c0 [ 86.884854][ T327] ? __neigh_ifdown+0x36c/0x380 [ 86.889697][ T327] ? __kasan_check_write+0x14/0x20 [ 86.894809][ T327] ? try_to_grab_pending+0x1ab/0x570 [ 86.900084][ T327] ? _raw_spin_lock+0xf0/0xf0 [ 86.904752][ T327] ? rt6_disable_ip+0x609/0x690 [ 86.909602][ T327] ? mod_delayed_work_on+0xd0/0xd0 [ 86.914733][ T327] ? __kasan_check_write+0x14/0x20 [ 86.919836][ T327] ? _raw_spin_lock_bh+0x94/0xf0 [ 86.924762][ T327] ? _raw_spin_lock_irq+0xf0/0xf0 [ 86.929775][ T327] addrconf_ifdown+0xdb1/0x1890 [ 86.934628][ T327] ? addrconf_cleanup+0x1c0/0x1c0 [ 86.939640][ T327] ? __kasan_check_write+0x14/0x20 [ 86.944735][ T327] ? mutex_lock+0x92/0xf0 [ 86.949055][ T327] ? mutex_trylock+0xb0/0xb0 [ 86.953655][ T327] ? nf_nat_masq_schedule+0x4a0/0x4a0 [ 86.959048][ T327] addrconf_notify+0x3bd/0xea0 [ 86.963806][ T327] raw_notifier_call_chain+0x90/0x100 [ 86.969168][ T327] dev_close_many+0x328/0x4d0 [ 86.973830][ T327] ? __dev_open+0x500/0x500 [ 86.978322][ T327] ? slab_free_freelist_hook+0xc5/0x190 [ 86.983872][ T327] ? __kasan_check_read+0x11/0x20 [ 86.988898][ T327] unregister_netdevice_many+0x477/0x19f0 [ 86.994622][ T327] ? __kasan_check_read+0x11/0x20 [ 86.999646][ T327] ? alloc_netdev_mqs+0xca0/0xca0 [ 87.004670][ T327] ? unregister_netdevice_queue+0x17c/0x320 [ 87.010564][ T327] ? list_netdevice+0x4c0/0x4c0 [ 87.015414][ T327] ? br_dev_delete+0xfc/0x110 [ 87.020089][ T327] default_device_exit_batch+0x35e/0x3c0 [ 87.025718][ T327] ? default_device_exit+0x390/0x390 [ 87.030998][ T327] ? wait_woken+0x180/0x180 [ 87.035497][ T327] ? rtnl_unlock+0xe/0x10 [ 87.039825][ T327] ? default_device_exit+0x390/0x390 [ 87.045103][ T327] cleanup_net+0x5fe/0xb80 [ 87.049534][ T327] ? finish_task_switch+0x12e/0x5a0 [ 87.054726][ T327] ? switch_mm_irqs_off+0x752/0x990 [ 87.059936][ T327] ? ops_init+0x470/0x470 [ 87.064280][ T327] ? __kasan_check_read+0x11/0x20 [ 87.069298][ T327] ? read_word_at_a_time+0x12/0x20 [ 87.074402][ T327] ? strscpy+0x9b/0x290 [ 87.078554][ T327] process_one_work+0x6fd/0xbc0 [ 87.083411][ T327] worker_thread+0xa8e/0x13c0 [ 87.088095][ T327] kthread+0x324/0x3b0 [ 87.092159][ T327] ? worker_clr_flags+0x190/0x190 [ 87.097178][ T327] ? kthread_blkcg+0xd0/0xd0 [ 87.101781][ T327] ret_from_fork+0x1f/0x30 [ 87.111141][ T327] FAULT_INJECTION: forcing a failure. [ 87.111141][ T327] name failslab, interval 1, probability 1, space 0, times 938 [ 87.123946][ T327] CPU: 0 PID: 327 Comm: kworker/u4:4 Tainted: G W syzkaller #0 [ 87.132793][ T327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 87.142846][ T327] Workqueue: netns cleanup_net [ 87.147600][ T327] Call Trace: [ 87.150898][ T327] __dump_stack+0x21/0x24 [ 87.155217][ T327] dump_stack_lvl+0x1a7/0x208 [ 87.159886][ T327] ? show_regs_print_info+0x18/0x18 [ 87.165070][ T327] dump_stack+0x15/0x1c [ 87.169218][ T327] should_fail+0x3ab/0x500 [ 87.173622][ T327] ? __ipv6_ifa_notify+0x200/0xe70 [ 87.178723][ T327] __should_failslab+0xa4/0xe0 [ 87.183712][ T327] should_failslab+0x9/0x20 [ 87.188211][ T327] __kmalloc_track_caller+0x5f/0x310 [ 87.193488][ T327] ? kmem_cache_alloc+0x15a/0x2d0 [ 87.198508][ T327] ? __alloc_skb+0x9e/0x520 [ 87.203005][ T327] ? __ipv6_ifa_notify+0x200/0xe70 [ 87.208109][ T327] __alloc_skb+0xdc/0x520 [ 87.212433][ T327] ? __kasan_check_read+0x11/0x20 [ 87.217447][ T327] __ipv6_ifa_notify+0x200/0xe70 [ 87.222380][ T327] ? inet6_fill_ifla6_attrs+0x22c0/0x22c0 [ 87.228087][ T327] ? _raw_spin_unlock+0x4d/0x70 [ 87.232925][ T327] ? __kasan_check_write+0x14/0x20 [ 87.238029][ T327] ? try_to_grab_pending+0x1ab/0x570 [ 87.243302][ T327] ? mod_delayed_work_on+0xd0/0xd0 [ 87.248404][ T327] ? mod_delayed_work_on+0xd0/0xd0 [ 87.253509][ T327] ? __kasan_check_write+0x14/0x20 [ 87.258610][ T327] ? _raw_spin_lock_bh+0x94/0xf0 [ 87.263555][ T327] ? _raw_spin_lock_irq+0xf0/0xf0 [ 87.268571][ T327] addrconf_ifdown+0xdb1/0x1890 [ 87.273411][ T327] ? addrconf_cleanup+0x1c0/0x1c0 [ 87.278582][ T327] ? __kasan_check_write+0x14/0x20 [ 87.283709][ T327] ? mutex_lock+0x92/0xf0 [ 87.288054][ T327] ? mutex_trylock+0xb0/0xb0 [ 87.292632][ T327] ? nf_nat_masq_schedule+0x4a0/0x4a0 [ 87.297991][ T327] addrconf_notify+0x3bd/0xea0 [ 87.302746][ T327] raw_notifier_call_chain+0x90/0x100 [ 87.308108][ T327] dev_close_many+0x328/0x4d0 [ 87.312778][ T327] ? __dev_open+0x500/0x500 [ 87.317273][ T327] ? slab_free_freelist_hook+0xc5/0x190 [ 87.322805][ T327] ? __kasan_check_read+0x11/0x20 [ 87.327818][ T327] unregister_netdevice_many+0x477/0x19f0 [ 87.333525][ T327] ? __kasan_check_read+0x11/0x20 [ 87.338539][ T327] ? alloc_netdev_mqs+0xca0/0xca0 [ 87.343554][ T327] ? unregister_netdevice_queue+0x17c/0x320 [ 87.349436][ T327] ? list_netdevice+0x4c0/0x4c0 [ 87.354278][ T327] ? br_dev_delete+0xfc/0x110 [ 87.358942][ T327] default_device_exit_batch+0x35e/0x3c0 [ 87.364564][ T327] ? default_device_exit+0x390/0x390 [ 87.369854][ T327] ? wait_woken+0x180/0x180 [ 87.374356][ T327] ? rtnl_unlock+0xe/0x10 [ 87.378674][ T327] ? default_device_exit+0x390/0x390 [ 87.383950][ T327] cleanup_net+0x5fe/0xb80 [ 87.388355][ T327] ? finish_task_switch+0x12e/0x5a0 [ 87.393541][ T327] ? switch_mm_irqs_off+0x752/0x990 [ 87.398730][ T327] ? ops_init+0x470/0x470 [ 87.403052][ T327] ? __kasan_check_read+0x11/0x20 [ 87.408068][ T327] ? read_word_at_a_time+0x12/0x20 [ 87.413170][ T327] ? strscpy+0x9b/0x290 [ 87.417314][ T327] process_one_work+0x6fd/0xbc0 [ 87.422258][ T327] worker_thread+0xa8e/0x13c0 [ 87.426948][ T327] kthread+0x324/0x3b0 [ 87.431028][ T327] ? worker_clr_flags+0x190/0x190 [ 87.436048][ T327] ? kthread_blkcg+0xd0/0xd0 [ 87.440644][ T327] ret_from_fork+0x1f/0x30 [ 87.525992][ T327] FAULT_INJECTION: forcing a failure. [ 87.525992][ T327] name failslab, interval 1, probability 1, space 0, times 937 [ 87.538896][ T327] CPU: 1 PID: 327 Comm: kworker/u4:4 Tainted: G W syzkaller #0 [ 87.547748][ T327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 87.557801][ T327] Workqueue: netns cleanup_net [ 87.562557][ T327] Call Trace: [ 87.565839][ T327] __dump_stack+0x21/0x24 [ 87.570189][ T327] dump_stack_lvl+0x1a7/0x208 [ 87.574889][ T327] ? show_regs_print_info+0x18/0x18 [ 87.580096][ T327] dump_stack+0x15/0x1c [ 87.584249][ T327] should_fail+0x3ab/0x500 [ 87.588661][ T327] ? __alloc_skb+0x9e/0x520 [ 87.593173][ T327] __should_failslab+0xa4/0xe0 [ 87.598447][ T327] should_failslab+0x9/0x20 [ 87.602942][ T327] kmem_cache_alloc+0x3d/0x2d0 [ 87.607696][ T327] __alloc_skb+0x9e/0x520 [ 87.612015][ T327] ? addrconf_ifdown+0x15bf/0x1890 [ 87.617116][ T327] inet6_netconf_notify_devconf+0xd6/0x190 [ 87.622906][ T327] addrconf_ifdown+0x15d5/0x1890 [ 87.627830][ T327] ? addrconf_cleanup+0x1c0/0x1c0 [ 87.632862][ T327] ? __kasan_check_write+0x14/0x20 [ 87.637957][ T327] ? mutex_lock+0x92/0xf0 [ 87.642270][ T327] ? mutex_trylock+0xb0/0xb0 [ 87.646844][ T327] ? _raw_spin_lock+0x94/0xf0 [ 87.651509][ T327] ? _raw_spin_trylock_bh+0x150/0x150 [ 87.656868][ T327] addrconf_notify+0x3bd/0xea0 [ 87.661640][ T327] raw_notifier_call_chain+0x90/0x100 [ 87.667002][ T327] unregister_netdevice_many+0x100e/0x19f0 [ 87.672793][ T327] ? alloc_netdev_mqs+0xca0/0xca0 [ 87.677811][ T327] ? unregister_netdevice_queue+0x17c/0x320 [ 87.683690][ T327] ? list_netdevice+0x4c0/0x4c0 [ 87.688531][ T327] ? br_dev_delete+0xfc/0x110 [ 87.693198][ T327] default_device_exit_batch+0x35e/0x3c0 [ 87.698818][ T327] ? default_device_exit+0x390/0x390 [ 87.704090][ T327] ? wait_woken+0x180/0x180 [ 87.708586][ T327] ? rtnl_unlock+0xe/0x10 [ 87.712906][ T327] ? default_device_exit+0x390/0x390 [ 87.718182][ T327] cleanup_net+0x5fe/0xb80 [ 87.722616][ T327] ? finish_task_switch+0x12e/0x5a0 [ 87.727804][ T327] ? switch_mm_irqs_off+0x752/0x990 [ 87.732990][ T327] ? ops_init+0x470/0x470 [ 87.737315][ T327] ? __kasan_check_read+0x11/0x20 [ 87.742327][ T327] ? read_word_at_a_time+0x12/0x20 [ 87.747426][ T327] ? strscpy+0x9b/0x290 [ 87.751575][ T327] process_one_work+0x6fd/0xbc0 [ 87.756413][ T327] worker_thread+0xa8e/0x13c0 [ 87.761080][ T327] kthread+0x324/0x3b0 [ 87.765143][ T327] ? worker_clr_flags+0x190/0x190 [ 87.770156][ T327] ? kthread_blkcg+0xd0/0xd0 [ 87.774729][ T327] ret_from_fork+0x1f/0x30 [ 87.785887][ T327] FAULT_INJECTION: forcing a failure. [ 87.785887][ T327] name failslab, interval 1, probability 1, space 0, times 936 [ 87.798660][ T327] CPU: 1 PID: 327 Comm: kworker/u4:4 Tainted: G W syzkaller #0 [ 87.807493][ T327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 87.817546][ T327] Workqueue: netns cleanup_net [ 87.822294][ T327] Call Trace: [ 87.825592][ T327] __dump_stack+0x21/0x24 [ 87.829913][ T327] dump_stack_lvl+0x1a7/0x208 [ 87.834576][ T327] ? show_regs_print_info+0x18/0x18 [ 87.839765][ T327] dump_stack+0x15/0x1c [ 87.843923][ T327] should_fail+0x3ab/0x500 [ 87.848339][ T327] ? __neigh_notify+0x83/0x130 [ 87.853107][ T327] __should_failslab+0xa4/0xe0 [ 87.857876][ T327] should_failslab+0x9/0x20 [ 87.862387][ T327] __kmalloc_track_caller+0x5f/0x310 [ 87.867670][ T327] ? kmem_cache_alloc+0x15a/0x2d0 [ 87.872696][ T327] ? __alloc_skb+0x9e/0x520 [ 87.877198][ T327] ? __neigh_notify+0x83/0x130 [ 87.881960][ T327] __alloc_skb+0xdc/0x520 [ 87.886289][ T327] __neigh_notify+0x83/0x130 [ 87.890878][ T327] neigh_cleanup_and_release+0x2c/0x1a0 [ 87.896421][ T327] neigh_flush_dev+0x624/0x810 [ 87.901184][ T327] ? __kasan_check_write+0x14/0x20 [ 87.906299][ T327] __neigh_ifdown+0x3f/0x380 [ 87.910887][ T327] ? find_next_bit+0xc9/0x100 [ 87.915563][ T327] neigh_ifdown+0x1f/0x30 [ 87.919896][ T327] rt6_disable_ip+0x609/0x690 [ 87.924571][ T327] ? fib6_ifdown+0x4e0/0x4e0 [ 87.929166][ T327] ? __kasan_check_read+0x11/0x20 [ 87.934190][ T327] addrconf_ifdown+0x144/0x1890 [ 87.939045][ T327] ? _raw_spin_lock_bh+0x94/0xf0 [ 87.943985][ T327] ? _raw_spin_lock_irq+0xf0/0xf0 [ 87.949021][ T327] ? addrconf_cleanup+0x1c0/0x1c0 [ 87.954058][ T327] ? __kasan_check_write+0x14/0x20 [ 87.959272][ T327] ? mutex_lock+0x92/0xf0 [ 87.963713][ T327] ? mutex_trylock+0xb0/0xb0 [ 87.968314][ T327] ? _raw_spin_lock+0x94/0xf0 [ 87.972998][ T327] ? _raw_spin_trylock_bh+0x150/0x150 [ 87.978377][ T327] addrconf_notify+0x3bd/0xea0 [ 87.983238][ T327] raw_notifier_call_chain+0x90/0x100 [ 87.988633][ T327] unregister_netdevice_many+0x100e/0x19f0 [ 87.994451][ T327] ? alloc_netdev_mqs+0xca0/0xca0 [ 87.999488][ T327] ? unregister_netdevice_queue+0x17c/0x320 [ 88.005384][ T327] ? list_netdevice+0x4c0/0x4c0 [ 88.010242][ T327] ? br_dev_delete+0xfc/0x110 [ 88.014929][ T327] default_device_exit_batch+0x35e/0x3c0 [ 88.020576][ T327] ? default_device_exit+0x390/0x390 [ 88.025887][ T327] ? wait_woken+0x180/0x180 [ 88.030398][ T327] ? rtnl_unlock+0xe/0x10 [ 88.034738][ T327] ? default_device_exit+0x390/0x390 [ 88.040028][ T327] cleanup_net+0x5fe/0xb80 [ 88.044454][ T327] ? finish_task_switch+0x12e/0x5a0 [ 88.049661][ T327] ? switch_mm_irqs_off+0x752/0x990 [ 88.054875][ T327] ? ops_init+0x470/0x470 [ 88.059235][ T327] ? __kasan_check_read+0x11/0x20 [ 88.064276][ T327] ? read_word_at_a_time+0x12/0x20 [ 88.069401][ T327] ? strscpy+0x9b/0x290 [ 88.073563][ T327] process_one_work+0x6fd/0xbc0 [ 88.078418][ T327] worker_thread+0xa8e/0x13c0 [ 88.083102][ T327] kthread+0x324/0x3b0 [ 88.087174][ T327] ? worker_clr_flags+0x190/0x190 [ 88.092202][ T327] ? kthread_blkcg+0xd0/0xd0 [ 88.096804][ T327] ret_from_fork+0x1f/0x30 [ 88.105949][ T327] FAULT_INJECTION: forcing a failure. [ 88.105949][ T327] name failslab, interval 1, probability 1, space 0, times 935 [ 88.118833][ T327] CPU: 0 PID: 327 Comm: kworker/u4:4 Tainted: G W syzkaller #0 [ 88.127824][ T327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 88.137903][ T327] Workqueue: netns cleanup_net [ 88.142661][ T327] Call Trace: [ 88.145943][ T327] __dump_stack+0x21/0x24 [ 88.150265][ T327] dump_stack_lvl+0x1a7/0x208 [ 88.154941][ T327] ? thaw_kernel_threads+0x220/0x220 [ 88.160223][ T327] ? show_regs_print_info+0x18/0x18 [ 88.165418][ T327] ? prandom_u32+0x24d/0x290 [ 88.170015][ T327] dump_stack+0x15/0x1c [ 88.174167][ T327] should_fail+0x3ab/0x500 [ 88.178665][ T327] ? inet6_netconf_notify_devconf+0xd6/0x190 [ 88.184658][ T327] __should_failslab+0xa4/0xe0 [ 88.189419][ T327] should_failslab+0x9/0x20 [ 88.193907][ T327] __kmalloc_track_caller+0x5f/0x310 [ 88.199181][ T327] ? kmem_cache_alloc+0x15a/0x2d0 [ 88.204207][ T327] ? __alloc_skb+0x9e/0x520 [ 88.208708][ T327] ? inet6_netconf_notify_devconf+0xd6/0x190 [ 88.214684][ T327] __alloc_skb+0xdc/0x520 [ 88.219009][ T327] ? addrconf_ifdown+0x15bf/0x1890 [ 88.224134][ T327] inet6_netconf_notify_devconf+0xd6/0x190 [ 88.229937][ T327] addrconf_ifdown+0x15d5/0x1890 [ 88.234954][ T327] ? addrconf_cleanup+0x1c0/0x1c0 [ 88.239972][ T327] ? __kasan_check_write+0x14/0x20 [ 88.245072][ T327] ? mutex_lock+0x92/0xf0 [ 88.249390][ T327] ? mutex_trylock+0xb0/0xb0 [ 88.253970][ T327] ? _raw_spin_lock+0x94/0xf0 [ 88.258655][ T327] ? _raw_spin_trylock_bh+0x150/0x150 [ 88.264014][ T327] addrconf_notify+0x3bd/0xea0 [ 88.268789][ T327] raw_notifier_call_chain+0x90/0x100 [ 88.274155][ T327] unregister_netdevice_many+0x100e/0x19f0 [ 88.279953][ T327] ? alloc_netdev_mqs+0xca0/0xca0 [ 88.284980][ T327] ? unregister_netdevice_queue+0x17c/0x320 [ 88.290863][ T327] ? list_netdevice+0x4c0/0x4c0 [ 88.295721][ T327] ? br_dev_delete+0xfc/0x110 [ 88.300390][ T327] default_device_exit_batch+0x35e/0x3c0 [ 88.306012][ T327] ? default_device_exit+0x390/0x390 [ 88.311286][ T327] ? wait_woken+0x180/0x180 [ 88.315779][ T327] ? rtnl_unlock+0xe/0x10 [ 88.320099][ T327] ? default_device_exit+0x390/0x390 [ 88.325373][ T327] cleanup_net+0x5fe/0xb80 [ 88.329799][ T327] ? finish_task_switch+0x12e/0x5a0 [ 88.334996][ T327] ? switch_mm_irqs_off+0x752/0x990 [ 88.340185][ T327] ? ops_init+0x470/0x470 [ 88.344505][ T327] ? __kasan_check_read+0x11/0x20 [ 88.349520][ T327] ? read_word_at_a_time+0x12/0x20 [ 88.354631][ T327] ? strscpy+0x9b/0x290 [ 88.358785][ T327] process_one_work+0x6fd/0xbc0 [ 88.363651][ T327] worker_thread+0xa8e/0x13c0 [ 88.368345][ T327] kthread+0x324/0x3b0 [ 88.372420][ T327] ? worker_clr_flags+0x190/0x190 [ 88.377438][ T327] ? kthread_blkcg+0xd0/0xd0 [ 88.382032][ T327] ret_from_fork+0x1f/0x30 [ 88.387813][ T327] FAULT_INJECTION: forcing a failure. [ 88.387813][ T327] name failslab, interval 1, probability 1, space 0, times 934 [ 88.400629][ T327] CPU: 1 PID: 327 Comm: kworker/u4:4 Tainted: G W syzkaller #0 [ 88.409475][ T327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 88.419529][ T327] Workqueue: netns cleanup_net [ 88.424289][ T327] Call Trace: [ 88.427573][ T327] __dump_stack+0x21/0x24 [ 88.431896][ T327] dump_stack_lvl+0x1a7/0x208 [ 88.436584][ T327] ? show_regs_print_info+0x18/0x18 [ 88.441775][ T327] dump_stack+0x15/0x1c [ 88.445922][ T327] should_fail+0x3ab/0x500 [ 88.450336][ T327] ? rtmsg_ifinfo_build_skb+0x75/0x180 [ 88.455787][ T327] __should_failslab+0xa4/0xe0 [ 88.460561][ T327] should_failslab+0x9/0x20 [ 88.465054][ T327] __kmalloc_track_caller+0x5f/0x310 [ 88.470330][ T327] ? kmem_cache_alloc+0x15a/0x2d0 [ 88.475345][ T327] ? __alloc_skb+0x9e/0x520 [ 88.479849][ T327] ? rtmsg_ifinfo_build_skb+0x75/0x180 [ 88.485316][ T327] __alloc_skb+0xdc/0x520 [ 88.489639][ T327] rtmsg_ifinfo_build_skb+0x75/0x180 [ 88.494921][ T327] unregister_netdevice_many+0x10b9/0x19f0 [ 88.500722][ T327] ? alloc_netdev_mqs+0xca0/0xca0 [ 88.505759][ T327] ? unregister_netdevice_queue+0x17c/0x320 [ 88.511645][ T327] ? list_netdevice+0x4c0/0x4c0 [ 88.516511][ T327] ? br_dev_delete+0xfc/0x110 [ 88.521179][ T327] default_device_exit_batch+0x35e/0x3c0 [ 88.526802][ T327] ? default_device_exit+0x390/0x390 [ 88.532076][ T327] ? wait_woken+0x180/0x180 [ 88.536572][ T327] ? rtnl_unlock+0xe/0x10 [ 88.540891][ T327] ? default_device_exit+0x390/0x390 [ 88.546166][ T327] cleanup_net+0x5fe/0xb80 [ 88.550593][ T327] ? finish_task_switch+0x12e/0x5a0 [ 88.555780][ T327] ? switch_mm_irqs_off+0x752/0x990 [ 88.560990][ T327] ? ops_init+0x470/0x470 [ 88.565317][ T327] ? __kasan_check_read+0x11/0x20 [ 88.570338][ T327] ? read_word_at_a_time+0x12/0x20 [ 88.575442][ T327] ? strscpy+0x9b/0x290 [ 88.579589][ T327] process_one_work+0x6fd/0xbc0 [ 88.584430][ T327] worker_thread+0xa8e/0x13c0 [ 88.589125][ T327] kthread+0x324/0x3b0 [ 88.593183][ T327] ? worker_clr_flags+0x190/0x190 [ 88.598197][ T327] ? kthread_blkcg+0xd0/0xd0 [ 88.602780][ T327] ret_from_fork+0x1f/0x30 [ 88.609558][ T327] FAULT_INJECTION: forcing a failure. [ 88.609558][ T327] name failslab, interval 1, probability 1, space 0, times 933 [ 88.622346][ T327] CPU: 0 PID: 327 Comm: kworker/u4:4 Tainted: G W syzkaller #0 [ 88.631204][ T327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 88.641262][ T327] Workqueue: netns cleanup_net [ 88.646052][ T327] Call Trace: [ 88.649336][ T327] __dump_stack+0x21/0x24 [ 88.653674][ T327] dump_stack_lvl+0x1a7/0x208 [ 88.658344][ T327] ? thaw_kernel_threads+0x220/0x220 [ 88.663641][ T327] ? show_regs_print_info+0x18/0x18 [ 88.668832][ T327] ? prandom_u32+0x24d/0x290 [ 88.673419][ T327] dump_stack+0x15/0x1c [ 88.677589][ T327] should_fail+0x3ab/0x500 [ 88.681998][ T327] ? inet_netconf_notify_devconf+0x169/0x220 [ 88.687976][ T327] __should_failslab+0xa4/0xe0 [ 88.692729][ T327] should_failslab+0x9/0x20 [ 88.697227][ T327] __kmalloc_track_caller+0x5f/0x310 [ 88.702606][ T327] ? kmem_cache_alloc+0x15a/0x2d0 [ 88.707641][ T327] ? __alloc_skb+0x9e/0x520 [ 88.712135][ T327] ? inet_netconf_notify_devconf+0x169/0x220 [ 88.718105][ T327] __alloc_skb+0xdc/0x520 [ 88.722424][ T327] ? inetdev_event+0x790/0x1010 [ 88.727263][ T327] inet_netconf_notify_devconf+0x169/0x220 [ 88.733077][ T327] inetdev_event+0x7b0/0x1010 [ 88.737748][ T327] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 88.743549][ T327] ? devinet_exit_net+0x220/0x220 [ 88.748564][ T327] ? __kasan_check_write+0x14/0x20 [ 88.753663][ T327] raw_notifier_call_chain+0x90/0x100 [ 88.759050][ T327] unregister_netdevice_many+0x100e/0x19f0 [ 88.764851][ T327] ? alloc_netdev_mqs+0xca0/0xca0 [ 88.769887][ T327] ? unregister_netdevice_queue+0x17c/0x320 [ 88.775774][ T327] ? list_netdevice+0x4c0/0x4c0 [ 88.780619][ T327] ? br_dev_delete+0xfc/0x110 [ 88.785291][ T327] default_device_exit_batch+0x35e/0x3c0 [ 88.790913][ T327] ? default_device_exit+0x390/0x390 [ 88.796206][ T327] ? wait_woken+0x180/0x180 [ 88.800726][ T327] ? rtnl_unlock+0xe/0x10 [ 88.805046][ T327] ? default_device_exit+0x390/0x390 [ 88.810335][ T327] cleanup_net+0x5fe/0xb80 [ 88.814754][ T327] ? finish_task_switch+0x12e/0x5a0 [ 88.819946][ T327] ? switch_mm_irqs_off+0x752/0x990 [ 88.825139][ T327] ? ops_init+0x470/0x470 [ 88.829459][ T327] ? __kasan_check_read+0x11/0x20 [ 88.834471][ T327] ? read_word_at_a_time+0x12/0x20 [ 88.839572][ T327] ? strscpy+0x9b/0x290 [ 88.843717][ T327] process_one_work+0x6fd/0xbc0 [ 88.848579][ T327] worker_thread+0xa8e/0x13c0 [ 88.853278][ T327] kthread+0x324/0x3b0 [ 88.857532][ T327] ? worker_clr_flags+0x190/0x190 [ 88.862995][ T327] ? kthread_blkcg+0xd0/0xd0 [ 88.867586][ T327] ret_from_fork+0x1f/0x30 [ 88.873071][ T327] FAULT_INJECTION: forcing a failure. [ 88.873071][ T327] name failslab, interval 1, probability 1, space 0, times 932 [ 88.885914][ T327] CPU: 1 PID: 327 Comm: kworker/u4:4 Tainted: G W syzkaller #0 [ 88.894754][ T327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 88.904806][ T327] Workqueue: netns cleanup_net [ 88.909561][ T327] Call Trace: [ 88.912843][ T327] __dump_stack+0x21/0x24 [ 88.917168][ T327] dump_stack_lvl+0x1a7/0x208 [ 88.921836][ T327] ? show_regs_print_info+0x18/0x18 [ 88.927040][ T327] dump_stack+0x15/0x1c [ 88.931186][ T327] should_fail+0x3ab/0x500 [ 88.935594][ T327] ? resize+0x17c4/0x24f0 [ 88.939918][ T327] __should_failslab+0xa4/0xe0 [ 88.944672][ T327] should_failslab+0x9/0x20 [ 88.949200][ T327] __kmalloc+0x60/0x330 [ 88.953349][ T327] resize+0x17c4/0x24f0 [ 88.957522][ T327] fib_remove_alias+0xb37/0xd70 [ 88.962377][ T327] fib_table_delete+0xdba/0xfe0 [ 88.967221][ T327] ? nexthop_get_nhc_lookup+0x670/0x670 [ 88.972760][ T327] ? kasan_set_track+0x5b/0x70 [ 88.977515][ T327] ? kasan_set_track+0x4a/0x70 [ 88.982266][ T327] ? kasan_set_free_info+0x23/0x40 [ 88.987477][ T327] ? ____kasan_slab_free+0x125/0x160 [ 88.992766][ T327] ? __kasan_slab_free+0x11/0x20 [ 88.997712][ T327] ? slab_free_freelist_hook+0xc5/0x190 [ 89.003248][ T327] ? kmem_cache_free+0x100/0x2d0 [ 89.008177][ T327] ? fib_new_table+0x10d/0x2b0 [ 89.012936][ T327] fib_del_ifaddr+0x16fb/0x1c80 [ 89.017790][ T327] ? process_one_work+0x6fd/0xbc0 [ 89.022817][ T327] ? ret_from_fork+0x1f/0x30 [ 89.027402][ T327] ? fib_modify_prefix_metric+0x800/0x800 [ 89.033146][ T327] ? __kasan_check_write+0x14/0x20 [ 89.038249][ T327] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 89.043701][ T327] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 89.049710][ T327] ? netlink_broadcast_filtered+0x1251/0x12c0 [ 89.055776][ T327] ? nlmsg_notify+0x14e/0x1a0 [ 89.060453][ T327] fib_inetaddr_event+0xc9/0x310 [ 89.065384][ T327] blocking_notifier_call_chain+0xba/0x140 [ 89.071185][ T327] __inet_del_ifa+0x81f/0xd90 [ 89.075856][ T327] ? ip_mc_destroy_dev+0x2a3/0x2e0 [ 89.080962][ T327] inetdev_event+0x646/0x1010 [ 89.085633][ T327] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 89.091430][ T327] ? devinet_exit_net+0x220/0x220 [ 89.096465][ T327] ? __kasan_check_write+0x14/0x20 [ 89.101574][ T327] raw_notifier_call_chain+0x90/0x100 [ 89.106956][ T327] unregister_netdevice_many+0x100e/0x19f0 [ 89.112773][ T327] ? alloc_netdev_mqs+0xca0/0xca0 [ 89.117796][ T327] ? unregister_netdevice_queue+0x17c/0x320 [ 89.123688][ T327] ? list_netdevice+0x4c0/0x4c0 [ 89.128536][ T327] ? br_dev_delete+0xfc/0x110 [ 89.133208][ T327] default_device_exit_batch+0x35e/0x3c0 [ 89.138831][ T327] ? default_device_exit+0x390/0x390 [ 89.144126][ T327] ? wait_woken+0x180/0x180 [ 89.148619][ T327] ? rtnl_unlock+0xe/0x10 [ 89.152960][ T327] ? default_device_exit+0x390/0x390 [ 89.158236][ T327] cleanup_net+0x5fe/0xb80 [ 89.162641][ T327] ? finish_task_switch+0x12e/0x5a0 [ 89.167827][ T327] ? switch_mm_irqs_off+0x752/0x990 [ 89.173016][ T327] ? ops_init+0x470/0x470 [ 89.177337][ T327] ? __kasan_check_read+0x11/0x20 [ 89.182353][ T327] ? read_word_at_a_time+0x12/0x20 [ 89.187473][ T327] ? strscpy+0x9b/0x290 [ 89.191619][ T327] process_one_work+0x6fd/0xbc0 [ 89.196457][ T327] worker_thread+0xa8e/0x13c0 [ 89.201146][ T327] kthread+0x324/0x3b0 [ 89.205215][ T327] ? worker_clr_flags+0x190/0x190 [ 89.210232][ T327] ? kthread_blkcg+0xd0/0xd0 [ 89.214813][ T327] ret_from_fork+0x1f/0x30 [ 89.657267][ T327] FAULT_INJECTION: forcing a failure. [ 89.657267][ T327] name failslab, interval 1, probability 1, space 0, times 931 [ 89.670054][ T327] CPU: 1 PID: 327 Comm: kworker/u4:4 Tainted: G W syzkaller #0 [ 89.678908][ T327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 89.688961][ T327] Workqueue: netns cleanup_net [ 89.693710][ T327] Call Trace: [ 89.696994][ T327] __dump_stack+0x21/0x24 [ 89.701320][ T327] dump_stack_lvl+0x1a7/0x208 [ 89.706016][ T327] ? show_regs_print_info+0x18/0x18 [ 89.711206][ T327] dump_stack+0x15/0x1c [ 89.715370][ T327] should_fail+0x3ab/0x500 [ 89.719779][ T327] ? inet6_rt_notify+0x293/0x480 [ 89.724713][ T327] __should_failslab+0xa4/0xe0 [ 89.729477][ T327] should_failslab+0x9/0x20 [ 89.733983][ T327] __kmalloc_track_caller+0x5f/0x310 [ 89.739284][ T327] ? kmem_cache_alloc+0x15a/0x2d0 [ 89.744313][ T327] ? __alloc_skb+0x9e/0x520 [ 89.748823][ T327] ? inet6_rt_notify+0x293/0x480 [ 89.753768][ T327] __alloc_skb+0xdc/0x520 [ 89.758111][ T327] ? __fib6_drop_pcpu_from+0x27d/0x2c0 [ 89.763668][ T327] inet6_rt_notify+0x293/0x480 [ 89.768443][ T327] ? rt6_nh_dump_exceptions+0x6b0/0x6b0 [ 89.773996][ T327] fib6_del+0xb9e/0xf00 [ 89.778158][ T327] ? fib6_locate+0x460/0x460 [ 89.782763][ T327] ? ret_from_fork+0x1f/0x30 [ 89.787370][ T327] ? stack_trace_save+0xa6/0xf0 [ 89.792230][ T327] ? fib6_ifdown+0x2e8/0x4e0 [ 89.796826][ T327] fib6_clean_node+0x2a1/0x540 [ 89.801593][ T327] ? node_free_rcu+0x30/0x30 [ 89.806191][ T327] ? __kasan_record_aux_stack+0xd2/0x100 [ 89.811825][ T327] ? fib_netdev_event+0x3d8/0x5b0 [ 89.816859][ T327] ? raw_notifier_call_chain+0x90/0x100 [ 89.822424][ T327] ? dev_close_many+0x328/0x4d0 [ 89.827282][ T327] ? unregister_netdevice_many+0x477/0x19f0 [ 89.833182][ T327] ? ip6gre_exit_batch_net+0x5ca/0x620 [ 89.838661][ T327] ? process_one_work+0x6fd/0xbc0 [ 89.843703][ T327] ? worker_thread+0xa8e/0x13c0 [ 89.848559][ T327] ? kthread+0x324/0x3b0 [ 89.852803][ T327] ? ret_from_fork+0x1f/0x30 [ 89.857395][ T327] fib6_walk_continue+0x54b/0x740 [ 89.862425][ T327] fib6_walk+0x153/0x290 [ 89.866669][ T327] fib6_clean_all+0x1a1/0x270 [ 89.871360][ T327] ? rt6_sync_down_dev+0x140/0x140 [ 89.876472][ T327] ? fib6_del+0xf00/0xf00 [ 89.880805][ T327] ? node_free_rcu+0x30/0x30 [ 89.885436][ T327] ? rt6_sync_down_dev+0x140/0x140 [ 89.890555][ T327] rt6_disable_ip+0x114/0x690 [ 89.895238][ T327] ? __kasan_check_write+0x14/0x20 [ 89.900355][ T327] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 89.905814][ T327] ? fib6_ifdown+0x4e0/0x4e0 [ 89.910411][ T327] ? __kasan_check_read+0x11/0x20 [ 89.915440][ T327] addrconf_ifdown+0x144/0x1890 [ 89.920301][ T327] ? detach_if_pending+0xf5/0x300 [ 89.925330][ T327] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 89.931138][ T327] ? addrconf_cleanup+0x1c0/0x1c0 [ 89.936171][ T327] ? __kasan_check_write+0x14/0x20 [ 89.941282][ T327] ? mutex_lock+0x92/0xf0 [ 89.945632][ T327] ? mutex_trylock+0xb0/0xb0 [ 89.950234][ T327] ? nf_nat_masq_schedule+0x4a0/0x4a0 [ 89.955619][ T327] addrconf_notify+0x3bd/0xea0 [ 89.960398][ T327] raw_notifier_call_chain+0x90/0x100 [ 89.965782][ T327] dev_close_many+0x328/0x4d0 [ 89.970477][ T327] ? __dev_open+0x500/0x500 [ 89.974996][ T327] ? __kasan_check_read+0x11/0x20 [ 89.980030][ T327] unregister_netdevice_many+0x477/0x19f0 [ 89.985767][ T327] ? alloc_netdev_mqs+0xca0/0xca0 [ 89.990801][ T327] ? unregister_netdevice_queue+0x17c/0x320 [ 89.996703][ T327] ? list_netdevice+0x4c0/0x4c0 [ 90.001562][ T327] ? __kasan_check_write+0x14/0x20 [ 90.006682][ T327] ip6gre_exit_batch_net+0x5ca/0x620 [ 90.011977][ T327] ? ip6gre_init_net+0x340/0x340 [ 90.016933][ T327] ? ip6gre_init_net+0x340/0x340 [ 90.021873][ T327] cleanup_net+0x5fe/0xb80 [ 90.026293][ T327] ? __kasan_check_write+0x14/0x20 [ 90.031412][ T327] ? pwq_activate_delayed_work+0x2ea/0x3f0 [ 90.037246][ T327] ? ops_init+0x470/0x470 [ 90.041581][ T327] ? __kasan_check_read+0x11/0x20 [ 90.046613][ T327] ? read_word_at_a_time+0x12/0x20 [ 90.051737][ T327] ? strscpy+0x9b/0x290 [ 90.055901][ T327] process_one_work+0x6fd/0xbc0 [ 90.060763][ T327] worker_thread+0xa8e/0x13c0 [ 90.065455][ T327] kthread+0x324/0x3b0 [ 90.069524][ T327] ? worker_clr_flags+0x190/0x190 [ 90.074552][ T327] ? kthread_blkcg+0xd0/0xd0 [ 90.079158][ T327] ret_from_fork+0x1f/0x30 [ 90.084828][ T327] FAULT_INJECTION: forcing a failure. [ 90.084828][ T327] name failslab, interval 1, probability 1, space 0, times 930 [ 90.097603][ T327] CPU: 1 PID: 327 Comm: kworker/u4:4 Tainted: G W syzkaller #0 [ 90.106444][ T327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 90.116504][ T327] Workqueue: netns cleanup_net [ 90.121263][ T327] Call Trace: [ 90.124549][ T327] __dump_stack+0x21/0x24 [ 90.128872][ T327] dump_stack_lvl+0x1a7/0x208 [ 90.133539][ T327] ? show_regs_print_info+0x18/0x18 [ 90.138735][ T327] ? prandom_u32+0x24d/0x290 [ 90.143333][ T327] dump_stack+0x15/0x1c [ 90.147479][ T327] should_fail+0x3ab/0x500 [ 90.151890][ T327] ? __alloc_skb+0x9e/0x520 [ 90.156409][ T327] __should_failslab+0xa4/0xe0 [ 90.161169][ T327] should_failslab+0x9/0x20 [ 90.165668][ T327] kmem_cache_alloc+0x3d/0x2d0 [ 90.170427][ T327] __alloc_skb+0x9e/0x520 [ 90.174749][ T327] ? __fib6_drop_pcpu_from+0x27d/0x2c0 [ 90.180199][ T327] inet6_rt_notify+0x293/0x480 [ 90.184957][ T327] ? rt6_nh_dump_exceptions+0x6b0/0x6b0 [ 90.190491][ T327] ? call_fib_notifiers+0xa0/0xc0 [ 90.195509][ T327] fib6_del+0xb9e/0xf00 [ 90.199657][ T327] ? fib6_locate+0x460/0x460 [ 90.204240][ T327] ? ret_from_fork+0x1f/0x30 [ 90.208824][ T327] ? fib6_ifdown+0x2e8/0x4e0 [ 90.213406][ T327] fib6_clean_node+0x2a1/0x540 [ 90.218183][ T327] ? node_free_rcu+0x30/0x30 [ 90.222776][ T327] ? __kasan_record_aux_stack+0xd2/0x100 [ 90.228431][ T327] ? fib_netdev_event+0x3d8/0x5b0 [ 90.233453][ T327] ? raw_notifier_call_chain+0x90/0x100 [ 90.239001][ T327] ? dev_close_many+0x328/0x4d0 [ 90.243846][ T327] ? unregister_netdevice_many+0x477/0x19f0 [ 90.249738][ T327] ? ip6gre_exit_batch_net+0x5ca/0x620 [ 90.255192][ T327] ? process_one_work+0x6fd/0xbc0 [ 90.260213][ T327] ? worker_thread+0xa8e/0x13c0 [ 90.265057][ T327] ? kthread+0x324/0x3b0 [ 90.269315][ T327] ? ret_from_fork+0x1f/0x30 [ 90.273935][ T327] fib6_walk_continue+0x54b/0x740 [ 90.278963][ T327] fib6_walk+0x153/0x290 [ 90.283203][ T327] fib6_clean_all+0x1a1/0x270 [ 90.287877][ T327] ? rt6_sync_down_dev+0x140/0x140 [ 90.292980][ T327] ? fib6_del+0xf00/0xf00 [ 90.297306][ T327] ? node_free_rcu+0x30/0x30 [ 90.301913][ T327] ? rt6_sync_down_dev+0x140/0x140 [ 90.307019][ T327] rt6_disable_ip+0x114/0x690 [ 90.311702][ T327] ? __kasan_check_write+0x14/0x20 [ 90.316843][ T327] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 90.322306][ T327] ? fib6_ifdown+0x4e0/0x4e0 [ 90.326908][ T327] ? __kasan_check_read+0x11/0x20 [ 90.331946][ T327] addrconf_ifdown+0x144/0x1890 [ 90.336810][ T327] ? detach_if_pending+0xf5/0x300 [ 90.341849][ T327] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 90.347669][ T327] ? addrconf_cleanup+0x1c0/0x1c0 [ 90.352729][ T327] ? __kasan_check_write+0x14/0x20 [ 90.357858][ T327] ? mutex_lock+0x92/0xf0 [ 90.362200][ T327] ? mutex_trylock+0xb0/0xb0 [ 90.366802][ T327] ? nf_nat_masq_schedule+0x4a0/0x4a0 [ 90.372180][ T327] addrconf_notify+0x3bd/0xea0 [ 90.376947][ T327] raw_notifier_call_chain+0x90/0x100 [ 90.382403][ T327] dev_close_many+0x328/0x4d0 [ 90.387108][ T327] ? __dev_open+0x500/0x500 [ 90.391631][ T327] ? __kasan_check_read+0x11/0x20 [ 90.396655][ T327] unregister_netdevice_many+0x477/0x19f0 [ 90.402392][ T327] ? alloc_netdev_mqs+0xca0/0xca0 [ 90.407435][ T327] ? unregister_netdevice_queue+0x17c/0x320 [ 90.413324][ T327] ? list_netdevice+0x4c0/0x4c0 [ 90.418171][ T327] ? __kasan_check_write+0x14/0x20 [ 90.423280][ T327] ip6gre_exit_batch_net+0x5ca/0x620 [ 90.428559][ T327] ? ip6gre_init_net+0x340/0x340 [ 90.433507][ T327] ? ip6gre_init_net+0x340/0x340 [ 90.438437][ T327] cleanup_net+0x5fe/0xb80 [ 90.442862][ T327] ? __kasan_check_write+0x14/0x20 [ 90.447971][ T327] ? pwq_activate_delayed_work+0x2ea/0x3f0 [ 90.453774][ T327] ? ops_init+0x470/0x470 [ 90.458102][ T327] ? __kasan_check_read+0x11/0x20 [ 90.463128][ T327] ? read_word_at_a_time+0x12/0x20 [ 90.468238][ T327] ? strscpy+0x9b/0x290 [ 90.472402][ T327] process_one_work+0x6fd/0xbc0 [ 90.477248][ T327] worker_thread+0xa8e/0x13c0 [ 90.481921][ T327] kthread+0x324/0x3b0 [ 90.485981][ T327] ? worker_clr_flags+0x190/0x190 [ 90.490999][ T327] ? kthread_blkcg+0xd0/0xd0 [ 90.495580][ T327] ret_from_fork+0x1f/0x30 [ 90.500228][ C1] FAULT_INJECTION: forcing a failure.