last executing test programs: 2m4.863448931s ago: executing program 32 (id=434): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="020000"], 0x50) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x2383, @loopback}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x2383, @loopback}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0xf, 0x4, 0x4, 0x10, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xe, 0x6, &(0x7f0000000180)=ANY=[@ANYBLOB="18120000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000b704000000000000850000003400000095"], &(0x7f0000000480)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb=0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000600)={@map=r2, r3, 0x5, 0x0, 0x0, @void, @value=0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r2, &(0x7f0000000340), &(0x7f0000000380)=@tcp=r1}, 0x20) write(r1, &(0x7f0000000700)='h', 0x1) 1m43.784695492s ago: executing program 33 (id=1494): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'lo\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="400000001400b59527bd7000ffdbdf250a1700ff", @ANYRES32=r4, @ANYBLOB="14000200fef8e53f3800000000000000000000bb140006007f0000004a09"], 0x40}, 0x1, 0x0, 0x0, 0x2004c040}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, 0x0) sendmsg$nl_route(r0, 0x0, 0x40000) write$binfmt_misc(r1, &(0x7f0000000000), 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) 1m35.563061621s ago: executing program 34 (id=1813): mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000001, 0x6031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs$pagemap(0x0, &(0x7f0000000000)) ioctl$PAGEMAP_SCAN(r0, 0xc0606610, &(0x7f0000000100)={0x60, 0x0, &(0x7f00001c9000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x2000000, &(0x7f00000001c0)=[{0xfffffffffffffffc}], 0x1, 0x237, 0x0, 0x2, 0x0, 0x40}) 1m35.016058876s ago: executing program 35 (id=1833): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) r0 = syz_io_uring_setup(0x6ee1, &(0x7f0000000040)={0x0, 0x3fa4, 0x12, 0x2, 0x13a}, &(0x7f0000000100), &(0x7f0000000180), &(0x7f0000000000)) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r0, 0x13, &(0x7f00000001c0)=[0x4, 0x4300], 0x2) 1m22.030700721s ago: executing program 5 (id=2462): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/devices/system/node/node0/reclaim\x00', 0x1, 0x0) write(r0, &(0x7f0000000100)="8c", 0x1) 1m22.022823432s ago: executing program 5 (id=2463): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="03fc0300145f02002000128008000100677470001400028008000200af2544e7e1c29e90df587a0abb3900f3d81e049cbc120f997d02a19139693e9b7065a91298a5190ed2ec9c46de79128df4360b975220ccfaaee3f4e4c2a38a115e1179040040ac6dccfbd609f992cd8585ad69c100fb876cbe46f1abcbd4a643055f5e7670c5d67baa13"], 0x40}, 0x1, 0x0, 0x0, 0x14044080}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0xf642, 0x20, 0x6, 0x9dfe, 0x11}) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000180)={0x0, 0x0, 0xfffffff9, 0x6, 0x16, "0062007d8200f7ffffff00"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000200)=0x17) 1m21.925777452s ago: executing program 5 (id=2464): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000005c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x8, '\x00', 0x0, @flow_dissector=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x4000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 1m21.925583382s ago: executing program 5 (id=2465): mkdir(&(0x7f00000003c0)='./file0\x00', 0x21) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x20000, 0x0) mount$bind(&(0x7f0000000200)='.\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x2125099, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) 1m21.924713172s ago: executing program 5 (id=2466): r0 = syz_open_dev$loop(&(0x7f0000000440), 0x6, 0x14f882) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000005c0)={r1, 0x800, {0x2a00, 0x80010000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x20, 0x1c, "fee8a2ab78fc179fd1f8a0e91ddaaca7bd6447a4b4e00d9683dda1af1ea09de2b7fb0a0100000000000000000300", "2809e8dbe108598927875397bab22d0000b420a9c81f40f05f819e01177d3d458dac00000000000000000000003b00000000000000000200", "90be8b1c5512406c7f00", [0x4, 0x40000000000000]}}) r2 = syz_open_dev$loop(&(0x7f0000002500), 0x10000000009, 0xd18135cf551e1a3d) ioctl$LOOP_CONFIGURE(r2, 0x4c0a, &(0x7f00000001c0)={r0, 0x7ffd, {0x2a12, 0x80010000, 0x0, 0x4, 0x4, 0x0, 0x0, 0xd, 0xf, "0500000000860600d1f8a0e91dd2aca79603dda1af1ea80000000000edffffff0000deff00ffffffffffffffe300000014a2648f00", "2809e8dbe108038948224ad54afac11d875397bdb22d0000b420a1a93c7540f4767f9e01177d3dd40600000061acfc3fdc15dfb8ea28000000000400", "90be8b1c55f9640000000000000000000000000002000000efffffffff11e4ff", [0x802]}}) 1m21.735737451s ago: executing program 5 (id=2471): ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003640)) statx(0xffffffffffffffff, &(0x7f00000006c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x4000, 0x10, &(0x7f0000003900)) fchown(0xffffffffffffffff, 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000003bc0)={0x2020}, 0x2020) getresgid(0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) unshare(0x2020600) setsockopt$inet6_int(r0, 0x29, 0x7, 0x0, 0x0) 1m21.735591131s ago: executing program 36 (id=2471): ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003640)) statx(0xffffffffffffffff, &(0x7f00000006c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x4000, 0x10, &(0x7f0000003900)) fchown(0xffffffffffffffff, 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000003bc0)={0x2020}, 0x2020) getresgid(0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) unshare(0x2020600) setsockopt$inet6_int(r0, 0x29, 0x7, 0x0, 0x0) 1m7.44127462s ago: executing program 0 (id=3094): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) msync(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x4) 1m7.400885444s ago: executing program 0 (id=3098): r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f0000000440), &(0x7f0000000040)=@udp=r0}, 0x20) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r0, 0x4008941a, 0x0) 1m7.400535854s ago: executing program 0 (id=3100): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) madvise(&(0x7f0000036000/0x4000)=nil, 0x4000, 0x64) 1m7.203702324s ago: executing program 0 (id=3107): mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r0 = inotify_init1(0x80800) inotify_add_watch(r0, &(0x7f0000000200)='.\x00', 0x44000160) open(&(0x7f0000000040)='.\x00', 0x20000, 0x0) readv(r0, &(0x7f0000003400)=[{&(0x7f00000010c0)=""/4096, 0x1000}], 0x1) 1m7.203423154s ago: executing program 0 (id=3108): capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0xffffbd59, 0x0, 0x8, 0x40}) setpriority(0x1, 0x0, 0x2) 1m7.194341605s ago: executing program 0 (id=3110): r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/vlan/vlan1\x00') r2 = socket(0x2, 0x2, 0x1) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r2, 0x8983, &(0x7f0000000000)={0x1, 'vlan1\x00', {}, 0x5832}) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200), 0x444, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 1m3.703363731s ago: executing program 8 (id=3261): bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x7, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1m3.702971541s ago: executing program 8 (id=3264): openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x2501, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000003c0)={[0x60000000004, 0x7, 0x1, 0x41, 0xc3d, 0x0, 0x2004cb, 0xffffffdfffffffff, 0xa1d, 0x7, 0x100005, 0x79, 0x3, 0x2], 0x3332d000, 0x202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)=@x86={0x1, 0xa, 0x5, 0x0, 0x5, 0x0, 0x6, 0xb, 0xff, 0x4, 0x1, 0x3, 0x0, 0x1, 0x5, 0x28, 0x2, 0x4, 0xff, '\x00', 0x1, 0xef}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000100)={{0x4000, 0xe000, 0x0, 0x77, 0x4, 0x3, 0xcb, 0x2, 0x0, 0x6, 0x6, 0xf4}, {0x2, 0x9000, 0x3, 0xeb, 0x2, 0x2, 0x0, 0xff, 0x7, 0x0, 0x3}, {0xeeee0000, 0x1000, 0xe, 0x0, 0x7, 0xc4, 0x5, 0x1, 0x3, 0x3, 0x4, 0xfc}, {0x1, 0x0, 0x9, 0x4, 0x81, 0x0, 0x9, 0x0, 0x3, 0x0, 0x9}, {0x0, 0x8000000, 0x3, 0x1, 0x0, 0x4, 0x0, 0x6, 0x2, 0x34, 0xff}, {0xffff1000, 0x1, 0xe, 0x78, 0x8, 0x0, 0x2, 0x1c, 0xa3, 0xff, 0x9}, {0x10000, 0xdddd1000, 0xa, 0x7, 0x0, 0x0, 0x7, 0x20, 0x0, 0x3}, {0x0, 0x6000, 0xa, 0x0, 0xa4, 0x7, 0x8, 0x40, 0x26, 0x0, 0x0, 0xfe}, {0x80a0000, 0x9}, {0x3000, 0xfffd}, 0xddf8ffdb, 0x0, 0x0, 0x120, 0x0, 0xf801, 0xdddd1000, [0x80000000, 0x0, 0xfffffdffffffffff, 0xfffffffeffffffff]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1m3.541011608s ago: executing program 8 (id=3280): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x52) 1m3.507964901s ago: executing program 8 (id=3284): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x51) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x81899, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/../file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount(0x0, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bind(&(0x7f00000001c0)='./file0/../file0\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x0, 0x18f881, 0x0) mount$tmpfs(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) 1m3.507781781s ago: executing program 8 (id=3286): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000dc0)) r1 = syz_open_pts(r0, 0x101000) ioctl$TIOCSBRK(r1, 0x5427) 1m3.481840924s ago: executing program 8 (id=3289): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=@newtclass={0x24, 0x28, 0x4, 0x70bd26, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0x9, 0x4}, {0xffe0, 0xb}, {0xb, 0xc}}}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x80000) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x5c, 0x10, 0x401, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2c099, 0x4400}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e24}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e26}]}}}, @IFLA_IFNAME={0x14, 0x3, 'nicvf0\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8c1}, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) 1m3.460987906s ago: executing program 37 (id=3289): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=@newtclass={0x24, 0x28, 0x4, 0x70bd26, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0x9, 0x4}, {0xffe0, 0xb}, {0xb, 0xc}}}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x80000) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x5c, 0x10, 0x401, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2c099, 0x4400}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e24}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e26}]}}}, @IFLA_IFNAME={0x14, 0x3, 'nicvf0\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8c1}, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) 52.040616141s ago: executing program 38 (id=3110): r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/vlan/vlan1\x00') r2 = socket(0x2, 0x2, 0x1) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r2, 0x8983, &(0x7f0000000000)={0x1, 'vlan1\x00', {}, 0x5832}) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200), 0x444, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 39.11409547s ago: executing program 2 (id=4327): openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0xfffffe14) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x8, 0xffffffffd24b2432, 0x1, 0xffff, 0x0, 0x3ff, 0x0, 0x0, 0x80, 0x8001}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x78, 0x0, 0x80, {0xc, 0x3, 0x0, {0xfffffffffffffffd, 0x0, 0xfffffffffffffffb, 0x0, 0x8, 0xfffffffc, 0xfffffffe, 0x0, 0x80000, 0x8000, 0x0, 0x0, r2, 0x1001, 0x3}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20c01, 0x0) writev(r3, &(0x7f0000000200)=[{&(0x7f00000003c0)='n', 0xfdef}], 0x1) dup3(r0, r3, 0x6700000000000000) umount2(&(0x7f00000002c0)='./file0\x00', 0x9) 38.856408996s ago: executing program 2 (id=4338): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x4, &(0x7f0000000140)=@framed={{}, [@generic={0x71, 0x2, 0x1}]}, &(0x7f00000000c0)='syzkaller\x00', 0x3, 0xac, &(0x7f0000000000)=""/172, 0x0, 0x4, '\x00', 0x0, 0xd}, 0x94) 38.804772881s ago: executing program 2 (id=4342): r0 = syz_clone(0x20b84311, 0x0, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_pidfd_open(r0, 0x0) syz_pidfd_open(r0, 0x0) 38.145082489s ago: executing program 2 (id=4386): syz_mount_image$vfat(&(0x7f0000001800), &(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x8, &(0x7f0000000980)=ANY=[], 0x4, 0x291, &(0x7f0000000600)="$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") prctl$PR_SET_SECUREBITS(0x1c, 0x1d) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') read$FUSE(r0, &(0x7f0000001000)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setuid(r1) r2 = syz_clone(0x2008400, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000b40)='task\x00') fchdir(r3) mount(0x0, &(0x7f0000000140)='.\x00', &(0x7f0000000080)='proc\x00', 0x189, 0x0) r4 = syz_open_procfs(r2, &(0x7f0000000100)='map_files\x00') fchdir(r4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x88) getdents64(r5, &(0x7f0000002f80)=""/145, 0x91) 38.011719322s ago: executing program 2 (id=4392): r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) r2 = syz_clone(0xb21e0000, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_pidfd_open(r2, 0x0) setns(r3, 0x24020000) mount(0x0, &(0x7f0000000000)='.\x00', 0x0, 0x2001026, 0x0) 37.461959278s ago: executing program 2 (id=4417): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x94) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70) 37.427694752s ago: executing program 39 (id=4417): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x94) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70) 34.639461776s ago: executing program 4 (id=4517): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CAP_HYPERV_SYNIC2(r2, 0x4068aea3, &(0x7f0000000040)) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)={0x1, 0x0, [{0x10, 0x4, 0x0, 0x0, @sint={0x0, 0x800}}]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000140)={0x10, 0x1}) 34.552314215s ago: executing program 4 (id=4519): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000)=0x81, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000002000000000000000008082295"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x66, 0x0, 0x0, 0x11, 0x0, @private=0xa010101, @multicast1}, {0x0, 0x4e20, 0x8}}}}}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0x63, 0x0, &(0x7f0000000000)="ff", 0x0, 0x149d, 0x503, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff80fe}, 0x50) 34.302787741s ago: executing program 4 (id=4524): sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="ac00000000010505000000faff0000000a0000003c0002802c00018014000300ff01000000000000000000000000000114000400ff02000000000000009d"], 0xac}}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x80900, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x14, 0x49, 0x1, 0x0, 0x0, {0xa, 0x0, 0x6e80}}, 0x14}}, 0x4008000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000580)={0x1ff, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, 0x0}], 0x1, 0x13, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x1b, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 34.163900615s ago: executing program 4 (id=4533): syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./file1\x00', 0x4000, &(0x7f0000000140)=ANY=[@ANYBLOB="6e6f6e756d7461696c3d302c636865636b3d7374726963742c756d61736b3d30303030303030303030303030303030303133363033302c756e695f786c6174653d312c756e695f786c6174653d302c666d61736b3d30303030303030303030303030303030303030303034302c757466383d302c6e6f6e756d7461696c3d302c73686f72746e616d653d77696e39352c73686f72746e616d653d6c6f7765722c73686f72746e616d653d77696e6e742c756e695f786c6174653d312c74696d655f6f66667365743d3078303030303030303030303030303166622c666c7573682c756e695f786c6174653d302c73686f72746e616d653d77696e39352c00208893fdd4787adad4209069"], 0x6, 0x2b4, &(0x7f0000000280)="$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") r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) wait4(r0, 0x0, 0x8, 0x0) ptrace$setregset(0x4205, r0, 0x1, &(0x7f0000000100)={&(0x7f0000000040)="dcef58b7f29c1f7c93d183044aedba283413e674c7719c33a4b17f028f68610a6c55bb2bf8282853f3e16f8394a8676ff55a3507e2ad50248c6130863b0f7433c7fbc9b978a39eae88bffd05d139cedbee444f7c98e1f92b0f64462b4b470bedced2125e0b1f38fbaa348c6d75aa1a4011e9cdae15ecb9309b0101edbf6dd6d111d6132f1821a4e4cbec8438c571a70e7ca7b0451a6cc55c", 0x98}) ptrace$setregset(0x4205, r0, 0x200, &(0x7f00000001c0)={&(0x7f0000000440)="c94522e546f93f6dedf11f1509685636", 0x60}) 34.067402805s ago: executing program 4 (id=4538): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x5, 0x7, 0x7ffc0001}]}) prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x8}, 0x0) 33.995422232s ago: executing program 4 (id=4539): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS_cpu(r2, 0xc008ae88, &(0x7f0000000100)={0x1, 0x0, [{0x297, 0x0, 0x4}]}) 33.890210613s ago: executing program 40 (id=4539): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS_cpu(r2, 0xc008ae88, &(0x7f0000000100)={0x1, 0x0, [{0x297, 0x0, 0x4}]}) 16.416784176s ago: executing program 6 (id=5272): capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000001200)=[{&(0x7f0000000080)="580000001400add427323b472545b45602117fffffff81004e210e227f000001925aa80020007b00090080007f000006e809000000ff0000f03ac71002000000ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) 16.416244366s ago: executing program 6 (id=5274): r0 = fsopen(&(0x7f0000000080)='fuse\x00', 0x1) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000040)='source', &(0x7f0000000b40)='//\xf2/\x06\b/\xdf/o\xdc\xea\x95\x9a\x82\x10\x97W\x8f7\x98\x9b\\/\\\xf9\rmD\x94)U\xdb\x15X.I\n}\xf3\x9d\xe4_\x05\x9cqf4I^#b?9\xde\xafu\'\x83L\xe0\x97\xe1n_\xa4%\xb1\x97\x93\xafv\xce/\\\xb4L\xf2_\xa7\xfb\xf4\x84\x1fA\xeas^\xef\xa2\x85\xa3!\xfb\x93\xd7R\xab2\x1eW\xe9h\x9b\xf7ul\xf9D\xd4\x82X5\x13\xaa\x87\xf9\xba\xa9m\x14\x14R_\x9a\\>\xbcc\x84\xfe\xb3hOB\xdc4\xce\x8e_#\xf8D\xb1\xdep\x01\xcc:\xa6\xc5n\xeb\xab\xf70\x99\xef\x8bZ\xec\x16\x9e[\xfe\x0f\x15\x81\x9cWC\xd2\x1f\xf0\xf2M24\xc3\x14B\xa7\x05\xd6(/&{\x9fl\x90\xbcM\xa4d\xa5\x8c\xcej\x1czTj\xa1G\xc1\xc4P\x88\"\xb5\xda6d\x04+\xd9\x0fw*FB\xa7\x8d\xfb\x15\rw\xf6c\x8a\xc2\xbeZ\xb2\xe8q\xde\xbe^\x91\x81\x16\x95b\xbad\x90.\x10\xc5e\xa7\xac\x9dQfTi\xdfB\x9b\xc7\x9c\xd7yN2\x83.F\x866\xc6/\xf8d<\x0eA\xf8s\x8b\xc5\x1b\xb9\f\x82', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000400)='source', &(0x7f0000000240)='//\xf2/\x06\b\xa30\\\\\xdc\xea\x95\x9a\x82\x10\x97W\x8f7\x98\x9b\\/\\\xf9\rmD\x94)U\xdb\x15X.I\n}\xf3\x9d\xe4_\x05\x9cqf4I^#b?9\xde\xafu\'\x83L\xe0\x97\xe1n_\xa4%\xb1\x97\x93\xafv\xce/\\\xb4L\xf2_\xa7\xfb\xf4\x84\x1fA\xeas\x9d\x14\xe3\v\xa3!\xfb\x93\xd7R\xab2\x1eW\xe9h\x9b\xf7Gl\xf9D\xd4\x82X5\x13\xaa\x87\xf9\xba\xa9m\x14\x14R_\x9a\\>4\xce\x8e_#\xf8D\xb1\xdep\x01\xcc:\xa6\xc5n\xeb\xab\xf70\x99\xef\x8b0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$ETHTOOL_MSG_WOL_SET(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000b40)={0x28, r0, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@ETHTOOL_A_WOL_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4080}, 0x4) 15.183692471s ago: executing program 3 (id=5297): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x241, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000180)={0x8002, 0x0, [{0x9, 0x0, 0x7ff}, {0xfff, 0x0, 0x2}, {0x81, 0x0, 0x9}, {0x7, 0x0, 0x5d5}, {0x8, 0x0, 0x9a7}, {0x1b1b9793, 0x0, 0x4}, {0xfff, 0x0, 0x3}, {0x8000, 0x0, 0x8001}, {0x3fe80c5d, 0x0, 0x101}, {0xd, 0x0, 0x5}, {0x9, 0x0, 0x13b}, {0x6dc8, 0x0, 0x8}, {0x8, 0x0, 0x5}, {0xfffffff9, 0x0, 0x4}, {0x6}, {0xd284, 0x0, 0x8000}]}) 15.183508381s ago: executing program 41 (id=5297): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x241, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000180)={0x8002, 0x0, [{0x9, 0x0, 0x7ff}, {0xfff, 0x0, 0x2}, {0x81, 0x0, 0x9}, {0x7, 0x0, 0x5d5}, {0x8, 0x0, 0x9a7}, {0x1b1b9793, 0x0, 0x4}, {0xfff, 0x0, 0x3}, {0x8000, 0x0, 0x8001}, {0x3fe80c5d, 0x0, 0x101}, {0xd, 0x0, 0x5}, {0x9, 0x0, 0x13b}, {0x6dc8, 0x0, 0x8}, {0x8, 0x0, 0x5}, {0xfffffff9, 0x0, 0x4}, {0x6}, {0xd284, 0x0, 0x8000}]}) 7.792818905s ago: executing program 7 (id=5320): socket(0x10, 0x3, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) close(0xffffffffffffffff) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000280)="02043c00ec074802010e0200c52cf7c20675e005b02f0800eb2b2ff0dac8897c6b112002faffffff3066090cb600c5471d130a66321a54e7df305f80a88161b6fd8f24286a57", 0x46, 0x800, 0x0, 0x0) 6.484590958s ago: executing program 1 (id=5321): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000340)=[{0x6, 0x1, 0x2, 0x7fff7ffc}]}) close_range(r0, r0, 0x200000000000000) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r1, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400add427323b470c45b45602067fffffff81004e22030d00ff0028925aa8002000eaa57b00fc35dd654ced169597090080020efffeffe809020000ff0004f03adcac4b74ffffffffffffffffffffffe7ee0000", 0x58}], 0x1) 6.483863619s ago: executing program 9 (id=5322): ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x79}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2241, 0x0) mount$9p_fd(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000180), 0x2000090, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f000018a000/0x4000)=nil, 0x4000}, 0x2}) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000000, 0x10031, 0xffffffffffffffff, 0xbe9f6000) 6.483537679s ago: executing program 7 (id=5323): r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0x4e24, 0xffffffc0, @mcast2, 0x22}}}, 0x88) openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000840)={0x1fd, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x4, 0x8) syz_clone(0x0, 0x0, 0x9, 0x0, 0x0, 0x0) syz_kvm_setup_syzos_vm$x86(r2, &(0x7f0000001000/0x400000)=nil) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000002280)=0x90) 5.006372529s ago: executing program 1 (id=5324): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x840, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x8000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2, 0x5, 0x2, r2}) read$eventfd(r2, &(0x7f0000000100), 0x8) 4.987437342s ago: executing program 9 (id=5325): mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./sys\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/bus/pci/devices/0000:00:07.0/subsystem_device\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./sys/bus/pci/devices/0000:00:07.0/class\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/256, 0x100) read(r0, &(0x7f0000000100)=""/256, 0x100) read(r1, 0x0, 0x0) 4.985384762s ago: executing program 7 (id=5326): r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000002140)={0xa, 0x4e22, 0x2, @local, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4001c00) close(0x3) 3.451159638s ago: executing program 1 (id=5327): r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x3, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}}, &(0x7f00000001c0)='syzkaller\x00'}, 0x80) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000000c0)={r0, r2}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000880)=@setlink={0x28, 0x13, 0xbaa23f3d13f2d1f5, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_TXQLEN={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x40010}, 0x0) syz_emit_ethernet(0xfdef, &(0x7f0000006140)={@local, @local, @void, {@ipv6}}, 0x0) 3.450758148s ago: executing program 9 (id=5328): openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0xffffffffc4010440, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4, 0x40000}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000a380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e48e435000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x20, 0x0, 0x100000000000084, {0x0, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x28) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) umount2(&(0x7f0000000380)='./file0\x00', 0x1) 3.450459298s ago: executing program 7 (id=5329): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)={0xcc, 0x0, 0x1, 0x401, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_SRC={0x38, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @mcast2}, @CTA_NAT_PROTO={0xc, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x4, 0x1, 0x4e21}]}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @private0}]}]}, 0xcc}}, 0x0) 1.837212853s ago: executing program 1 (id=5330): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000004c0)={r1, 0x3, 0x6, @link_local}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.sectors\x00', 0x275a, 0x0) write$cgroup_subtree(r2, &(0x7f00000004c0)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r2, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) 1.836183613s ago: executing program 9 (id=5331): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x1, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000003c0)={[0x60000000004, 0x1000000000, 0x5, 0x41, 0x2000000, 0x0, 0x2004cb, 0x0, 0xa1d, 0x68ff, 0x5, 0x0, 0x3, 0x2], 0x10000, 0x202}) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000100)={{0xd000, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x2, 0x0, 0x8, 0x6, 0x40}, {0xffff1000, 0xf000, 0xc, 0xeb, 0x2, 0x0, 0x0, 0x0, 0x7, 0x7}, {0xeeee0000, 0x1000, 0x9, 0x0, 0x7, 0xc4, 0x0, 0x0, 0x45, 0x3, 0x0, 0xfc}, {0x1, 0x0, 0x9, 0x4, 0x1, 0x0, 0x9, 0xff, 0x3, 0x0, 0x4}, {0x6000, 0xffff1000, 0x3, 0x0, 0x0, 0x4, 0x0, 0x6, 0x0, 0x3c}, {0xffff1000, 0x0, 0x0, 0x78, 0x5, 0x0, 0x2, 0x1c, 0xa3, 0xff, 0x7}, {0x0, 0xeeee8000, 0xa, 0x4, 0x0, 0x0, 0xa1, 0x20}, {0x0, 0x6000, 0x8, 0x0, 0x0, 0x7, 0x8, 0x40, 0x26, 0x0, 0x0, 0x2}, {0x80a0000, 0x3}, {0xdddd1000, 0xfffd}, 0x5df9ffdc, 0x0, 0x0, 0x120, 0x0, 0xf801, 0x41000, [0x80000001, 0x0, 0x1, 0xfffffffffffffffe]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000100)={{0xd000, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3, 0x0, 0x8, 0x6, 0x40}, {0xffffffff, 0xffffffff, 0x10, 0x3, 0x2, 0x0, 0x0, 0x0, 0x3, 0xff}, {0x2000, 0x1000, 0xc, 0x0, 0x7, 0xc4, 0x0, 0x0, 0x48, 0x3, 0x0, 0xfc}, {0xeeef0000, 0x33331000, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x8, 0xfe, 0x4}, {0x6000, 0xffff1000, 0xe, 0x0, 0x0, 0x4, 0x0, 0xfd, 0x0, 0x3c}, {0x4, 0x0, 0xb, 0x78, 0x5, 0x80, 0x0, 0x0, 0x3, 0xff, 0x1}, {0x0, 0x3333d000, 0xa, 0x4, 0x0, 0x0, 0xa1, 0x20, 0x0, 0x0, 0x8, 0xfc}, {0x2, 0x6000, 0xc, 0x0, 0x0, 0x7, 0x8, 0x40, 0x23, 0x0, 0x0, 0x2}, {0x80a0000, 0x8cc}, {0xdddd1000}, 0xddf8ffdb, 0x0, 0x0, 0x114, 0x0, 0xf801, 0x0, [0x80000001, 0x0, 0x7]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.835831993s ago: executing program 7 (id=5332): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000100)={0x0, &(0x7f0000000200)=[@nested_create_vm={0x12d, 0x18}, @nested_load_code={0x12e, 0x19, {0x0, "f4"}}], 0x31}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)) 121.098858ms ago: executing program 42 (id=5278): syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="b5"], 0x0, 0x0, &(0x7f0000000200)) mkdir(&(0x7f0000000300)='./file1/my_sys\x00', 0x1ff) mount(0x0, &(0x7f0000000400)='./file1/my_sys\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./file1/my_sys/bus/pci/devices/0000:00:03.0/config\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./file1/my_sys/bus/pci/devices/0000:00:03.0/remove\x00', 0x1, 0x0) write(r1, &(0x7f0000000c00)='1', 0x1) writev(r0, &(0x7f0000002140)=[{&(0x7f0000001140)="cbab3ce1eb2f417ae2eaab8eb923d3cad3f4d1fcaa25d7fa2c4c2703b0eeb46943ce4fa56e7ad088b8447ca071674e32e128c2e08a4acbca87cbddee9e9d8c3560ffc7cd7fd6a06fe3239baedeba25ccc5a68aef75a0c27554c9f0b51868075a974f3e21f3ec26e5dfb3830700fd397cb05eb01944ce60c72a1c4ed10009b8f81df14398b67fb11012bdaec78bee690d897bb4efc07de8666421e293", 0x9c}], 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000d00)='./file1/my_sys/bus/pci/rescan\x00', 0x1, 0x0) write(r2, &(0x7f0000000e00)='1', 0x1) 118.513098ms ago: executing program 1 (id=5334): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000001680)=0x1, 0x4) shutdown(r0, 0x1) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x9, @loopback, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000140)=[{{&(0x7f0000000100)={0xa, 0x4e20, 0x2, @empty, 0xfffffffe}, 0x1c, &(0x7f0000000b40)=[{&(0x7f0000000a40)="fb", 0x1}], 0x1}}], 0x1, 0x20080058) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000380)={&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, &(0x7f0000000280)=""/160, 0xa0, 0x1, 0x0}, &(0x7f00000003c0)=0x40) 117.440368ms ago: executing program 9 (id=5335): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(&(0x7f0000000000)=@filename='debugfs\x00', &(0x7f0000000040)='./debug\x00', &(0x7f0000000080)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./debug/failslab/ignore-gfp-wait\x00', 0x1, 0x0) write(r0, &(0x7f0000000000)='N\x00', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./debug/failslab/cache-filter\x00', 0x1, 0x0) write(r1, &(0x7f0000000000)='N\x00', 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./debug/failslab/task-filter\x00', 0x1, 0x0) write(r2, &(0x7f0000000000)='N\x00', 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) 116.550538ms ago: executing program 7 (id=5336): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000080)={0x0, 0x0}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = syz_kvm_setup_syzos_vm$x86(r5, &(0x7f0000c00000/0x400000)=nil) r7 = syz_kvm_add_vcpu$x86(r6, &(0x7f0000000080)={0x0, &(0x7f00000001c0)=[@wrmsr={0x65, 0x20, {0x40000000, 0x3}}, @wrmsr={0x65, 0x20, {0x40000001, 0x3f}}], 0x40}) ioctl$KVM_SET_CPUID2(r7, 0x4008ae90, &(0x7f0000000000)={0x1, 0x0, [{0x40000001, 0x4, 0x2, 0x31237648, 0x6, 0x2, 0x80}]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0xb, 0x7ffefffffffffff9, 0x10, 0x8010000, 0xa, 0x400000000000005, 0x2, 0xffffffffac1c1a80, 0x772b, 0x7ffffffffffffffc, 0x1, 0xffffffffffff9867, 0x0, 0x1, 0x3, 0x2002], 0x0, 0x112840}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 89.208101ms ago: executing program 1 (id=5337): r0 = openat$kvm(0xffffff9c, &(0x7f00000001c0), 0x841, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0xb, 0xffffffffffffffff, 0x1}) 0s ago: executing program 9 (id=5338): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000200)=[@window={0x3, 0x3, 0x1}, @sack_perm, @window={0x3, 0x3, 0x100}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x7}, @mss={0x2, 0x27f}, @sack_perm, @window={0x3, 0x3, 0x8}], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r0, &(0x7f0000000300)="51289c001e00cca9072e1f21dc867f59d038a0f9dc5b491af28acb49ed57cb078a3854ba6868de75dc4dd4d6a6a2d4a93d08d65b9b9d4c1909c16ea574ed6c7f963425e749ef6246edeed157020743116d90c2b00900859863e1c07ab839fb7830ecd04df21f1356b0ad0d9b157d22bcf0", 0x9d0aeebe0bd281d3, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0xc9100120, 0x0, 0xfffffffffffffd25) kernel console output (not intermixed with test programs): 82.133579][ T5566] FAT-fs (loop8): Directory bread(block 73) failed [ 82.157722][ T367] kernel write not supported for file bpf-prog (pid: 367 comm: kworker/0:4) [ 82.368340][ T5611] A link change request failed with some changes committed already. Interface gre1 may have been left with an inconsistent configuration, please check. [ 82.407268][ T5617] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 82.414560][ T5617] IPv6: NLM_F_CREATE should be set when creating new route [ 82.432383][ T5617] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.439597][ T5617] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.665741][ T5647] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2300'. [ 82.688104][ T5653] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 82.698347][ T5655] netlink: 4 bytes leftover after parsing attributes in process `syz.7.2304'. [ 82.911830][ T5679] device syzkaller0 entered promiscuous mode [ 83.014178][ T5686] tmpfs: Too small a size for current use [ 83.195764][ T5711] device-mapper: ioctl: ioctl interface mismatch: kernel(4.47.0), user(4.181.0), cmd(0) [ 83.460519][ T5760] loop0: detected capacity change from 0 to 256 [ 83.471568][ T5760] FAT-fs (loop0): Directory bread(block 64) failed [ 83.478550][ T5760] FAT-fs (loop0): Directory bread(block 65) failed [ 83.485467][ T5760] FAT-fs (loop0): Directory bread(block 66) failed [ 83.492009][ T5760] FAT-fs (loop0): Directory bread(block 67) failed [ 83.510676][ T5760] FAT-fs (loop0): Directory bread(block 68) failed [ 83.527732][ T5760] FAT-fs (loop0): Directory bread(block 69) failed [ 83.535218][ T5760] FAT-fs (loop0): Directory bread(block 70) failed [ 83.541887][ T5760] FAT-fs (loop0): Directory bread(block 71) failed [ 83.548527][ T5760] FAT-fs (loop0): Directory bread(block 72) failed [ 83.555133][ T5760] FAT-fs (loop0): Directory bread(block 73) failed [ 83.643708][ T5789] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2362'. [ 83.710609][ T5793] loop5: detected capacity change from 0 to 256 [ 83.718290][ T5793] FAT-fs (loop5): Unrecognized mount option "snt" or missing value [ 83.910870][ T5825] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.976189][ T5842] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 83.998117][ T5842] device veth0_vlan left promiscuous mode [ 84.004337][ T5842] device veth0_vlan entered promiscuous mode [ 84.011975][ T5842] device veth1_macvtap left promiscuous mode [ 84.018915][ T5842] device veth1_macvtap entered promiscuous mode [ 84.026483][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.034046][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.041566][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.050107][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.057175][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.065002][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.074449][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.083692][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.090713][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.098637][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.106976][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 84.115063][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.123153][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 84.131129][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.139289][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 84.147374][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 84.155594][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.163609][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.171641][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.179639][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 84.187640][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.195622][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 84.203617][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.211879][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 84.220198][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.228316][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 84.236229][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.243607][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.250968][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.259164][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 84.267282][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 84.277288][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.323662][ T5854] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 84.418124][ T5862] __nla_validate_parse: 1 callbacks suppressed [ 84.418141][ T5862] netlink: 16 bytes leftover after parsing attributes in process `syz.5.2395'. [ 84.623783][ T5893] FAULT_INJECTION: forcing a failure. [ 84.623783][ T5893] name fail_futex, interval 1, probability 0, space 0, times 0 [ 84.636757][ T5893] CPU: 0 PID: 5893 Comm: syz.5.2409 Not tainted syzkaller #0 [ 84.644129][ T5893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 84.654196][ T5893] Call Trace: [ 84.657468][ T5893] [ 84.660404][ T5893] __dump_stack+0x21/0x24 [ 84.664735][ T5893] dump_stack_lvl+0x110/0x170 [ 84.669401][ T5893] ? __cfi_dump_stack_lvl+0x8/0x8 [ 84.674421][ T5893] ? kasan_set_track+0x60/0x70 [ 84.679172][ T5893] ? kasan_save_alloc_info+0x1f/0x30 [ 84.684467][ T5893] ? __kasan_slab_alloc+0x72/0x80 [ 84.689511][ T5893] ? slab_post_alloc_hook+0x4f/0x2d0 [ 84.694786][ T5893] ? security_file_alloc+0x33/0x130 [ 84.699983][ T5893] dump_stack+0x15/0x24 [ 84.704147][ T5893] should_fail_ex+0x3bf/0x510 [ 84.708835][ T5893] should_fail+0xb/0x10 [ 84.713049][ T5893] get_futex_key+0x143/0xb10 [ 84.717660][ T5893] ? __cfi_get_futex_key+0x10/0x10 [ 84.722799][ T5893] futex_wake+0x150/0x8e0 [ 84.727138][ T5893] ? kasan_save_alloc_info+0x1f/0x30 [ 84.732410][ T5893] ? __cfi_futex_wake+0x10/0x10 [ 84.737278][ T5893] ? security_file_alloc+0x33/0x130 [ 84.742476][ T5893] do_futex+0x2bf/0x430 [ 84.746627][ T5893] ? alloc_file+0x82/0x600 [ 84.751026][ T5893] ? __cfi_do_futex+0x10/0x10 [ 84.755686][ T5893] __se_sys_futex+0x136/0x310 [ 84.760358][ T5893] ? __x64_sys_futex+0x100/0x100 [ 84.765282][ T5893] __x64_sys_futex+0xe5/0x100 [ 84.769943][ T5893] x64_sys_call+0x7ec/0x9a0 [ 84.774431][ T5893] do_syscall_64+0x4c/0xa0 [ 84.778826][ T5893] ? clear_bhb_loop+0x30/0x80 [ 84.783485][ T5893] ? clear_bhb_loop+0x30/0x80 [ 84.788168][ T5893] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 84.794054][ T5893] RIP: 0033:0x7fe77dd9f559 [ 84.798461][ T5893] Code: ff c3 66 2e 0f 1f 84 00 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 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 84.818062][ T5893] RSP: 002b:00007fe77ebba0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 84.826466][ T5893] RAX: ffffffffffffffda RBX: 00007fe77e025fa8 RCX: 00007fe77dd9f559 [ 84.834432][ T5893] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fe77e025fac [ 84.842398][ T5893] RBP: 00007fe77e025fa0 R08: 0023833e11ac2900 R09: 0000000000000000 [ 84.850385][ T5893] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000000 [ 84.858627][ T5893] R13: 00007fe77e026038 R14: 00007ffd79fb7250 R15: 00007ffd79fb7338 [ 84.866591][ T5893] [ 84.951593][ T5916] loop2: detected capacity change from 0 to 8 [ 84.958808][ C0] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 84.968028][ C0] Buffer I/O error on dev loop2, logical block 0, async page read [ 84.976234][ C1] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 84.985417][ C1] Buffer I/O error on dev loop2, logical block 0, async page read [ 84.993255][ T394] loop2: unable to read partition table [ 84.999677][ C1] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 85.008823][ C1] Buffer I/O error on dev loop2, logical block 0, async page read [ 85.016858][ C1] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 85.026014][ C1] Buffer I/O error on dev loop2, logical block 0, async page read [ 85.033849][ C1] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x800 phys_seg 2 prio class 2 [ 85.033860][ T5916] loop2: unable to read partition table [ 85.033938][ T5916] loop_reread_partitions: partition scan of loop2 (úùƒå¡™‰ü�¾CêjÌ–ã¢P=ý?ã}X‹ºÐ œëÜ%õ«`ÉæÖ€ù…ˆ{í©Ö�˜Èµ4FLQkÝŠ) failed (rc=-5) [ 85.049218][ C1] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 85.071565][ C1] Buffer I/O error on dev loop2, logical block 0, async page read [ 85.080006][ C1] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 85.081101][ T5922] netlink: 'syz.5.2422': attribute type 1 has an invalid length. [ 85.089195][ C1] Buffer I/O error on dev loop2, logical block 0, async page read [ 85.105205][ C1] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 85.114377][ C1] Buffer I/O error on dev loop2, logical block 0, async page read [ 85.124787][ C1] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 85.133975][ C1] Buffer I/O error on dev loop2, logical block 0, async page read [ 85.142474][ C1] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 85.151622][ C1] Buffer I/O error on dev loop2, logical block 0, async page read [ 85.200152][ T5938] netlink: 12 bytes leftover after parsing attributes in process `syz.7.2429'. [ 85.224369][ T5938] netlink: 76 bytes leftover after parsing attributes in process `syz.7.2429'. [ 85.227504][ T5941] loop0: detected capacity change from 0 to 512 [ 85.246815][ T5941] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 85.396616][ T5964] netlink: 4 bytes leftover after parsing attributes in process `syz.5.2441'. [ 85.490563][ T5969] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2443'. [ 85.636632][ T5981] netlink: 'syz.5.2448': attribute type 4 has an invalid length. [ 85.644509][ T5981] netlink: 17 bytes leftover after parsing attributes in process `syz.5.2448'. [ 86.361586][ T28] kauditd_printk_skb: 14 callbacks suppressed [ 86.361600][ T28] audit: type=1400 audit(1793272996.255:443): avc: denied { module_request } for pid=6035 comm="syz-executor" kmod="netdev-nr9" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 86.443113][ T6035] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.450226][ T6035] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.457976][ T6035] device bridge_slave_0 entered promiscuous mode [ 86.465202][ T6035] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.472244][ T6035] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.481648][ T6035] device bridge_slave_1 entered promiscuous mode [ 86.499817][ T6047] device syzkaller0 entered promiscuous mode [ 86.537244][ T6035] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.544323][ T6035] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.551595][ T6035] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.558632][ T6035] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.582560][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.591526][ T365] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.599744][ T365] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.624451][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.634933][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.641995][ T365] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.650584][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.660037][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.667138][ T365] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.692019][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.700667][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.713201][ T6068] device syzkaller0 entered promiscuous mode [ 86.726436][ T6035] device veth0_vlan entered promiscuous mode [ 86.732928][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.741595][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.750435][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.758871][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.774187][ T6076] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.781292][ T6076] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.820482][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.830348][ T6035] device veth1_macvtap entered promiscuous mode [ 86.841276][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.855216][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.875728][ T28] audit: type=1326 audit(1793272996.775:444): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6082 comm="syz.7.2494" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f40f739f559 code=0x7ffc0000 [ 86.912149][ T28] audit: type=1326 audit(1793272996.775:445): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6082 comm="syz.7.2494" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f40f739f559 code=0x7ffc0000 [ 86.947342][ T28] audit: type=1326 audit(1793272996.775:446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6082 comm="syz.7.2494" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f40f739f559 code=0x7ffc0000 [ 86.996118][ T28] audit: type=1326 audit(1793272996.775:447): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6082 comm="syz.7.2494" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f40f739f559 code=0x7ffc0000 [ 87.059494][ T28] audit: type=1326 audit(1793272996.775:448): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6082 comm="syz.7.2494" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f40f739f559 code=0x7ffc0000 [ 87.105222][ T28] audit: type=1326 audit(1793272996.775:449): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6082 comm="syz.7.2494" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f40f739f559 code=0x7ffc0000 [ 87.130038][ T28] audit: type=1326 audit(1793272996.775:450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6082 comm="syz.7.2494" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f40f739f559 code=0x7ffc0000 [ 87.155310][ T28] audit: type=1326 audit(1793272996.775:451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6082 comm="syz.7.2494" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f40f739f559 code=0x7ffc0000 [ 87.180876][ T28] audit: type=1326 audit(1793272996.775:452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6082 comm="syz.7.2494" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f40f739f559 code=0x7ffc0000 [ 87.415014][ T6155] 9pnet_fd: p9_fd_create_unix (6155): problem connecting socket: ./file0: -13 [ 87.440981][ T6169] device syzkaller0 entered promiscuous mode [ 87.603208][ T6204] device syzkaller0 entered promiscuous mode [ 91.002248][ T6249] device syzkaller0 entered promiscuous mode [ 91.053457][ T6263] loop7: detected capacity change from 0 to 128 [ 91.066060][ T6263] syz.7.2570: attempt to access beyond end of device [ 91.066060][ T6263] loop7: rw=2049, sector=138, nr_sectors = 6 limit=128 [ 91.096419][ T6267] overlayfs: failed to clone upperpath [ 91.140063][ T6273] xt_hashlimit: size too large, truncated to 1048576 [ 91.169651][ T6282] overlayfs: failed to clone lowerpath [ 91.178477][ T6282] overlayfs: failed to clone lowerpath [ 91.299688][ T6309] fuse: Bad value for 'fd' [ 91.372313][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 91.372326][ T28] audit: type=1400 audit(1793273001.265:471): avc: denied { read write } for pid=6320 comm="syz.7.2596" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 91.407175][ T28] audit: type=1400 audit(1793273001.265:472): avc: denied { open } for pid=6320 comm="syz.7.2596" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 91.408419][ T6325] loop7: detected capacity change from 0 to 256 [ 91.450236][ T6327] fuse: Bad value for 'fd' [ 91.459573][ T6325] FAT-fs (loop7): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 91.553285][ T6325] FAT-fs (loop7): error, corrupted file size (i_pos 196, 16779264) [ 91.562972][ T6325] FAT-fs (loop7): Filesystem has been set read-only [ 91.569851][ T6325] FAT-fs (loop7): error, corrupted file size (i_pos 196, 16779008) [ 91.578031][ T6325] FAT-fs (loop7): error, corrupted file size (i_pos 196, 16779008) [ 91.821527][ T28] audit: type=1400 audit(1793273001.715:473): avc: denied { remount } for pid=6366 comm="syz.7.2618" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 91.843658][ T6371] fuse: Bad value for 'fd' [ 91.911919][ T28] audit: type=1400 audit(1793273001.805:474): avc: denied { append } for pid=6379 comm="syz.9.2632" name="file0" dev="tmpfs" ino=270 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 91.940261][ T6382] overlayfs: failed to clone upperpath [ 92.113181][ T6418] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2636'. [ 92.140431][ T6423] netlink: 'syz.8.2643': attribute type 3 has an invalid length. [ 92.148375][ T6423] netlink: 'syz.8.2643': attribute type 3 has an invalid length. [ 92.218539][ T28] audit: type=1400 audit(1793273002.115:475): avc: denied { write } for pid=6446 comm="syz.8.2654" name="urandom" dev="devtmpfs" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:urandom_device_t tclass=chr_file permissive=1 [ 92.373157][ T6470] loop0: detected capacity change from 0 to 512 [ 92.715013][ T6499] netlink: 48 bytes leftover after parsing attributes in process `syz.0.2674'. [ 92.884936][ T6522] loop7: detected capacity change from 0 to 512 [ 92.916215][ T6524] loop5: detected capacity change from 0 to 7 [ 93.032620][ T6543] 9pnet_fd: Insufficient options for proto=fd [ 93.251232][ T6590] device syzkaller0 entered promiscuous mode [ 93.345581][ T6612] af_packet: tpacket_rcv: packet too big, clamped from 54 to 4294967286. macoff=82 [ 93.429769][ T6635] device syzkaller0 entered promiscuous mode [ 93.620592][ T6661] /dev/loop0: Can't open blockdev [ 93.769601][ T6688] 9p: Unknown access argument 18446744073709551615: -34 [ 93.785712][ T6690] device syzkaller0 entered promiscuous mode [ 94.218324][ T28] audit: type=1400 audit(1793273004.115:476): avc: denied { remount } for pid=6732 comm="syz.1.2780" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 94.267391][ T6743] netlink: 8 bytes leftover after parsing attributes in process `syz.7.2784'. [ 94.288539][ T6745] loop7: detected capacity change from 0 to 512 [ 94.465140][ T28] audit: type=1400 audit(1793273004.365:477): avc: denied { map } for pid=6765 comm="syz.7.2794" path="socket:[51737]" dev="sockfs" ino=51737 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=udp_socket permissive=1 [ 95.246812][ T6807] loop0: detected capacity change from 0 to 128 [ 95.258214][ T6809] FAULT_INJECTION: forcing a failure. [ 95.258214][ T6809] name failslab, interval 1, probability 0, space 0, times 0 [ 95.272141][ T6809] CPU: 1 PID: 6809 Comm: syz.1.2814 Not tainted syzkaller #0 [ 95.279555][ T6809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 95.289598][ T6809] Call Trace: [ 95.292870][ T6809] [ 95.295798][ T6809] __dump_stack+0x21/0x24 [ 95.300123][ T6809] dump_stack_lvl+0x110/0x170 [ 95.304787][ T6809] ? __cfi_dump_stack_lvl+0x8/0x8 [ 95.309792][ T6809] ? kasan_set_track+0x60/0x70 [ 95.314542][ T6809] ? kasan_set_track+0x4b/0x70 [ 95.319294][ T6809] ? kasan_save_alloc_info+0x1f/0x30 [ 95.324561][ T6809] ? __kasan_kmalloc+0x95/0xb0 [ 95.329315][ T6809] dump_stack+0x15/0x24 [ 95.333456][ T6809] should_fail_ex+0x3bf/0x510 [ 95.338119][ T6809] __should_failslab+0xac/0xf0 [ 95.342875][ T6809] should_failslab+0x9/0x20 [ 95.347363][ T6809] slab_pre_alloc_hook+0x30/0x1d0 [ 95.352383][ T6809] kmem_cache_alloc_lru+0x49/0x280 [ 95.357485][ T6809] ? __d_alloc+0x34/0x6d0 [ 95.361813][ T6809] __d_alloc+0x34/0x6d0 [ 95.365967][ T6809] d_alloc_pseudo+0x1d/0x70 [ 95.370464][ T6809] alloc_file_pseudo+0xe0/0x200 [ 95.375304][ T6809] ? __cfi_alloc_file_pseudo+0x10/0x10 [ 95.380757][ T6809] ? __cfi_current_time+0x10/0x10 [ 95.385768][ T6809] ? memset+0x35/0x40 [ 95.389736][ T6809] ? create_pipe_files+0x299/0x6c0 [ 95.394841][ T6809] ? memcpy+0x56/0x70 [ 95.398809][ T6809] create_pipe_files+0x2e3/0x6c0 [ 95.403738][ T6809] __do_pipe_flags+0x4f/0x200 [ 95.408403][ T6809] do_pipe2+0xa7/0x190 [ 95.412452][ T6809] ? __this_cpu_preempt_check+0x13/0x20 [ 95.417993][ T6809] ? pipe_fcntl+0x510/0x510 [ 95.422480][ T6809] ? fpregs_restore_userregs+0x128/0x260 [ 95.428101][ T6809] __x64_sys_pipe2+0x5a/0x70 [ 95.432672][ T6809] x64_sys_call+0x258/0x9a0 [ 95.437164][ T6809] do_syscall_64+0x4c/0xa0 [ 95.441563][ T6809] ? clear_bhb_loop+0x30/0x80 [ 95.446227][ T6809] ? clear_bhb_loop+0x30/0x80 [ 95.450890][ T6809] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 95.456767][ T6809] RIP: 0033:0x7fc25459f559 [ 95.461167][ T6809] Code: ff c3 66 2e 0f 1f 84 00 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 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 95.480761][ T6809] RSP: 002b:00007fc2553ac028 EFLAGS: 00000246 ORIG_RAX: 0000000000000125 [ 95.489161][ T6809] RAX: ffffffffffffffda RBX: 00007fc254825fa0 RCX: 00007fc25459f559 [ 95.497120][ T6809] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 95.505077][ T6809] RBP: 00007fc254636b20 R08: 0000000000000000 R09: 0000000000000000 [ 95.513031][ T6809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 95.520986][ T6809] R13: 00007fc254826038 R14: 00007fc254825fa0 R15: 00007ffd17f8ead8 [ 95.528950][ T6809] [ 95.661798][ T28] audit: type=1400 audit(1793273005.555:478): avc: denied { nlmsg_read } for pid=6848 comm="syz.9.2832" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 95.841777][ T6894] device ip6gre1 entered promiscuous mode [ 95.848534][ T6894] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 95.913915][ T6921] netlink: 'syz.0.2866': attribute type 11 has an invalid length. [ 95.921966][ T6921] netlink: 56 bytes leftover after parsing attributes in process `syz.0.2866'. [ 95.931444][ T6923] netlink: 28 bytes leftover after parsing attributes in process `syz.9.2868'. [ 95.964121][ T6929] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2871'. [ 95.973167][ T28] audit: type=1400 audit(1793273005.865:479): avc: denied { mount } for pid=6930 comm="syz.1.2872" name="/" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 95.995719][ T28] audit: type=1400 audit(1793273005.865:480): avc: denied { remount } for pid=6930 comm="syz.1.2872" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 96.056217][ T299] kernel write not supported for file /input/event0 (pid: 299 comm: kworker/0:2) [ 96.127114][ T6953] netlink: 'syz.1.2881': attribute type 12 has an invalid length. [ 96.135021][ T6953] netlink: 'syz.1.2881': attribute type 29 has an invalid length. [ 96.142946][ T6953] netlink: 148 bytes leftover after parsing attributes in process `syz.1.2881'. [ 96.319466][ T6988] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2897'. [ 96.630324][ T7021] A link change request failed with some changes committed already. Interface veth1_to_bond may have been left with an inconsistent configuration, please check. [ 96.668195][ T7027] fuse: Bad value for 'group_id' [ 96.941110][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 96.941125][ T28] audit: type=1400 audit(1793273006.835:482): avc: denied { bind } for pid=7082 comm="syz.8.2940" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 96.991156][ T7097] netlink: 8 bytes leftover after parsing attributes in process `syz.9.2946'. [ 97.030553][ T7105] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 97.040001][ T7105] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 97.049219][ T7105] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 97.058089][ T7105] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 97.066048][ T7105] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 97.076199][ T7105] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 97.083892][ T7105] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 97.092117][ T7105] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 97.103708][ T7105] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 97.881429][ T7186] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 97.956673][ T28] audit: type=1400 audit(1793273007.855:483): avc: denied { sys_module } for pid=7200 comm="syz.1.2993" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 100.370158][ T7358] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 100.825058][ T7453] loop7: detected capacity change from 0 to 2048 [ 100.864687][ T7453] syz.7.3106 (7453): attempted to duplicate a private mapping with mremap. This is not supported. [ 100.880827][ T28] audit: type=1400 audit(1793273010.775:484): avc: denied { ioctl } for pid=7459 comm="syz.0.3110" path="socket:[55491]" dev="sockfs" ino=55491 ioctlcmd=0x8983 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 101.248177][ T7517] device syzkaller1 entered promiscuous mode [ 101.289955][ T28] audit: type=1326 audit(1793273011.185:485): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7518 comm="syz.7.3135" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f40f739f559 code=0x7ffc0000 [ 101.314765][ T28] audit: type=1326 audit(1793273011.185:486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7518 comm="syz.7.3135" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f40f739f559 code=0x7ffc0000 [ 101.322755][ T7521] overlayfs: fs on '.' does not support file handles, falling back to xino=off. [ 101.339946][ T28] audit: type=1326 audit(1793273011.185:487): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7518 comm="syz.7.3135" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f40f739f559 code=0x7ffc0000 [ 101.373782][ T28] audit: type=1326 audit(1793273011.185:488): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7518 comm="syz.7.3135" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f40f739f559 code=0x7ffc0000 [ 101.398912][ T28] audit: type=1326 audit(1793273011.185:489): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7518 comm="syz.7.3135" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7f40f739f559 code=0x7ffc0000 [ 101.423622][ T28] audit: type=1326 audit(1793273011.185:490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7518 comm="syz.7.3135" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f40f739f559 code=0x7ffc0000 [ 101.448497][ T28] audit: type=1326 audit(1793273011.185:491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7518 comm="syz.7.3135" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f40f739f559 code=0x7ffc0000 [ 101.488163][ T7531] netlink: 12 bytes leftover after parsing attributes in process `syz.7.3142'. [ 101.497414][ T7531] bridge: RTM_NEWNEIGH with invalid ether address [ 101.523475][ T7536] kvm [7534]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0x4000008c) = 0x52f [ 101.822050][ T7587] overlayfs: failed to clone lowerpath [ 102.200887][ T7635] netlink: 28 bytes leftover after parsing attributes in process `syz.8.3188'. [ 102.218786][ T7637] loop3: detected capacity change from 0 to 4 [ 102.558180][ T7653] kvm: vcpu 0: requested 148514 ns lapic timer period limited to 200000 ns [ 102.567194][ T7653] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=198462431 (396924862 ns) > initial count (200000 ns). Using initial count to start timer. [ 102.767609][ T7664] overlayfs: failed to clone upperpath [ 102.774252][ T7664] overlayfs: failed to clone upperpath [ 102.840579][ T28] kauditd_printk_skb: 13 callbacks suppressed [ 102.840592][ T28] audit: type=1326 audit(1793273012.735:505): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7675 comm="syz.9.3207" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f206299f559 code=0x7ffc0000 [ 102.880772][ T28] audit: type=1326 audit(1793273012.765:506): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7675 comm="syz.9.3207" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f206299f559 code=0x7ffc0000 [ 102.905793][ T28] audit: type=1326 audit(1793273012.765:507): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7675 comm="syz.9.3207" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f206299f559 code=0x7ffc0000 [ 102.932609][ T28] audit: type=1326 audit(1793273012.765:508): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7675 comm="syz.9.3207" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f206299f559 code=0x7ffc0000 [ 102.957466][ T28] audit: type=1326 audit(1793273012.765:509): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7675 comm="syz.9.3207" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f206299f559 code=0x7ffc0000 [ 102.982678][ T28] audit: type=1326 audit(1793273012.765:510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7675 comm="syz.9.3207" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f206299f559 code=0x7ffc0000 [ 103.007685][ T28] audit: type=1326 audit(1793273012.765:511): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7675 comm="syz.9.3207" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f206299f559 code=0x7ffc0000 [ 103.884495][ T7756] syz.9.3243[7756] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 103.884574][ T7756] syz.9.3243[7756] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 103.994165][ T7761] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 104.084376][ T7773] xt_hashlimit: size too large, truncated to 1048576 [ 104.092067][ T7775] netlink: 'syz.1.3252': attribute type 16 has an invalid length. [ 104.100119][ T7775] netlink: 'syz.1.3252': attribute type 17 has an invalid length. [ 104.112091][ T7775] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 104.269090][ T7789] netlink: 36 bytes leftover after parsing attributes in process `syz.7.3258'. [ 104.278994][ T7789] netlink: 36 bytes leftover after parsing attributes in process `syz.7.3258'. [ 104.327679][ T7797] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 104.363038][ T28] audit: type=1400 audit(1793273014.265:512): avc: denied { ioctl } for pid=7810 comm="syz.7.3267" path="/" dev="configfs" ino=14637 ioctlcmd=0x5820 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 104.389504][ T7804] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 104.437241][ T28] audit: type=1400 audit(1793273014.335:513): avc: denied { watch } for pid=7828 comm="syz.7.3277" path="/299/file0" dev="tmpfs" ino=1621 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 104.460270][ T28] audit: type=1400 audit(1793273014.335:514): avc: denied { watch_reads } for pid=7828 comm="syz.7.3277" path="/299/file0" dev="tmpfs" ino=1621 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 104.545001][ T7850] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3288'. [ 104.609467][ T7855] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 104.625896][ T7855] device veth0_vlan left promiscuous mode [ 104.632151][ T7855] device veth0_vlan entered promiscuous mode [ 104.640964][ T7855] device veth1_macvtap left promiscuous mode [ 104.653194][ T7855] device veth1_macvtap entered promiscuous mode [ 104.665639][ T6234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 104.673355][ T6234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 104.681303][ T6234] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 104.689862][ T6234] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.696934][ T6234] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.704586][ T6234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 104.712998][ T6234] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 104.721195][ T6234] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.728243][ T6234] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.735989][ T6234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 104.744428][ T6234] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 104.752568][ T6234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 104.760729][ T6234] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 104.769057][ T6234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 104.777180][ T6234] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 104.785358][ T6234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 104.793460][ T6234] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 104.801493][ T6234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 104.809816][ T6234] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 104.817915][ T6234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 104.826150][ T6234] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 104.834312][ T6234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 104.842829][ T6234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 104.851366][ T6234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 104.859869][ T6234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 104.867863][ T6234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 104.876121][ T6234] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 104.883741][ T6234] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.891305][ T6234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 104.899639][ T6234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 104.907929][ T6234] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 104.915672][ T6234] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 104.923824][ T299] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 104.931504][ T7862] kvm [7861]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0x1d9) = 0xd27e [ 104.931719][ T299] ip6_tunnel: ip6tnl2 xmit: Local address not yet configured! [ 104.949819][ T7862] kvm [7861]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0x187) = 0x2e7e [ 104.959378][ T7862] kvm [7861]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0x186) = 0x14ed [ 104.970153][ T7862] kvm [7861]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0x11e) = 0x4d15 [ 104.983658][ T7862] kvm [7861]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0xb684 [ 104.991912][ T7862] kvm [7861]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0xa1f2 [ 105.024286][ T7869] netlink: 204 bytes leftover after parsing attributes in process `syz.7.3296'. [ 105.041098][ T7860] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.048654][ T7860] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.056491][ T7860] device bridge_slave_0 entered promiscuous mode [ 105.064236][ T7860] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.071317][ T7860] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.079015][ T7860] device bridge_slave_1 entered promiscuous mode [ 105.119288][ T7860] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.126362][ T7860] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.133633][ T7860] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.140658][ T7860] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.167594][ T6234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.175484][ T6234] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.183126][ T6234] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.205659][ T6234] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 105.225561][ T6234] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.232654][ T6234] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.240471][ T6234] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 105.248828][ T6234] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.255880][ T6234] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.263388][ T6234] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 105.271353][ T6234] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 105.281108][ T6234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 105.292189][ T6234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 105.303110][ T6234] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 105.310598][ T6234] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 105.320040][ T7860] device veth0_vlan entered promiscuous mode [ 105.330617][ T6234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 105.340068][ T7860] device veth1_macvtap entered promiscuous mode [ 105.349885][ T6234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 105.360599][ T6234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 105.453854][ T7904] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 105.624839][ T7922] loop3: detected capacity change from 0 to 128 [ 106.000612][ T7962] loop7: detected capacity change from 0 to 128 [ 106.034311][ T7962] Disabled LAPIC found during irq injection [ 106.143548][ T7987] netlink: 'syz.9.3347': attribute type 4 has an invalid length. [ 106.205530][ T7989] netlink: 'syz.9.3347': attribute type 4 has an invalid length. [ 106.235062][ T7993] overlayfs: failed to clone upperpath [ 106.265299][ T8001] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3353'. [ 106.291215][ T8001] bridge1: port 1(dummy0) entered blocking state [ 106.298091][ T8001] bridge1: port 1(dummy0) entered disabled state [ 106.303067][ T8009] overlayfs: failed to clone upperpath [ 106.305357][ T8001] device dummy0 entered promiscuous mode [ 106.339849][ T8001] netlink: 'syz.3.3353': attribute type 10 has an invalid length. [ 106.348301][ T8001] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3353'. [ 106.357590][ T8001] device veth1 entered promiscuous mode [ 106.392056][ T8025] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3363'. [ 106.407937][ T8024] netlink: 4 bytes leftover after parsing attributes in process `syz.9.3365'. [ 106.511959][ T8052] loop3: detected capacity change from 0 to 128 [ 106.529324][ T8052] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 106.550850][ T8052] FAT-fs (loop3): error, corrupted directory (invalid i_start) [ 106.560254][ T8052] FAT-fs (loop3): Filesystem has been set read-only [ 106.576933][ T7860] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 106.608709][ T8074] netlink: 8 bytes leftover after parsing attributes in process `syz.7.3388'. [ 106.610917][ T39] kernel write not supported for file bpf-prog (pid: 39 comm: kworker/1:1) [ 106.632225][ T8074] tc_dump_action: action bad kind [ 106.679428][ T8090] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.699833][ T8090] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 106.964145][ T8154] netlink: 8 bytes leftover after parsing attributes in process `syz.9.3425'. [ 106.980633][ T8157] devpts: called with bogus options [ 106.998923][ T8148] fuse: root generation should be zero [ 107.081857][ T8174] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=20 sclass=netlink_audit_socket pid=8174 comm=syz.9.3433 [ 107.191763][ T8203] overlayfs: failed to clone upperpath [ 107.198299][ T8203] overlayfs: failed to clone lowerpath [ 107.475445][ T8230] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 107.824981][ T8306] overlayfs: failed to clone upperpath [ 108.009530][ T8320] loop3: detected capacity change from 0 to 128 [ 108.016814][ T8320] FAT-fs (loop3): Directory bread(block 162) failed [ 108.023538][ T8320] FAT-fs (loop3): Directory bread(block 163) failed [ 108.032748][ T8320] FAT-fs (loop3): Directory bread(block 164) failed [ 108.039408][ T8320] FAT-fs (loop3): Directory bread(block 165) failed [ 108.046320][ T8320] FAT-fs (loop3): Directory bread(block 166) failed [ 108.053201][ T8320] FAT-fs (loop3): Directory bread(block 167) failed [ 108.059884][ T8320] FAT-fs (loop3): Directory bread(block 168) failed [ 108.066740][ T8320] FAT-fs (loop3): Directory bread(block 169) failed [ 108.073479][ T8320] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 108.085233][ T8320] FAT-fs (loop3): Directory bread(block 162) failed [ 108.091889][ T8320] FAT-fs (loop3): Directory bread(block 163) failed [ 108.098902][ T8320] syz.3.3501: attempt to access beyond end of device [ 108.098902][ T8320] loop3: rw=3, sector=226, nr_sectors = 6 limit=128 [ 108.112131][ T8320] syz.3.3501: attempt to access beyond end of device [ 108.112131][ T8320] loop3: rw=2051, sector=232, nr_sectors = 2 limit=128 [ 108.174133][ T8332] overlayfs: failed to clone upperpath [ 108.201385][ T8335] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 108.426880][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 108.426895][ T28] audit: type=1326 audit(1793273018.325:519): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8368 comm="syz.3.3524" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb11919f559 code=0x7ffc0000 [ 108.457884][ T28] audit: type=1326 audit(1793273018.325:520): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8368 comm="syz.3.3524" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb11919f559 code=0x7ffc0000 [ 108.482687][ T28] audit: type=1326 audit(1793273018.335:521): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8368 comm="syz.3.3524" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=114 compat=0 ip=0x7fb11919f559 code=0x7ffc0000 [ 108.508421][ T28] audit: type=1326 audit(1793273018.335:522): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8368 comm="syz.3.3524" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb11919f559 code=0x7ffc0000 [ 108.533781][ T28] audit: type=1326 audit(1793273018.335:523): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8368 comm="syz.3.3524" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb11919f559 code=0x7ffc0000 [ 108.671245][ T8380] loop3: detected capacity change from 0 to 128 [ 108.684011][ T8380] FAT-fs (loop3): bogus sectors per cluster 7 [ 108.690133][ T8380] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 108.699776][ T8380] FAT-fs (loop3): Can't find a valid FAT filesystem [ 108.771372][ T8397] loop3: detected capacity change from 0 to 128 [ 108.838906][ T8411] ip6_tunnel: non-ECT from fe88:0000:0000:0000:0000:0000:0000:0104 with DS=0x91 [ 108.874284][ T8415] kvm [8414]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x9d00 [ 108.882930][ T8415] kvm [8414]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x9d00 [ 109.004040][ T8428] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3549'. [ 109.017101][ T8428] netlink: 24 bytes leftover after parsing attributes in process `syz.3.3549'. [ 109.032605][ C0] ip6_tunnel: ip6tnl2 xmit: Local address not yet configured! [ 109.038175][ T8431] netlink: 100 bytes leftover after parsing attributes in process `syz.1.3550'. [ 109.040222][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 109.114212][ T8451] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 109.121592][ T8451] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 109.129246][ T8451] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 109.133743][ T28] audit: type=1400 audit(1793273019.035:524): avc: denied { write } for pid=8453 comm="syz.1.3563" name="kmsg" dev="proc" ino=4026532039 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_kmsg_t tclass=file permissive=1 [ 109.138122][ T8451] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 109.168621][ T8451] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 109.176734][ T8451] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 109.185171][ T8451] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 109.192937][ T8451] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 109.209484][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 109.227460][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.229939][ T8462] 9pnet_fd: Insufficient options for proto=fd [ 109.234560][ T365] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.237053][ T60] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 109.252140][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 109.275612][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 109.285540][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 109.293856][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 109.302168][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 109.310453][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 109.318802][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 109.327182][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 109.340403][ T8470] netlink: 'syz.1.3570': attribute type 12 has an invalid length. [ 109.409749][ T28] audit: type=1400 audit(1793273019.305:525): avc: denied { unmount } for pid=5045 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 109.432796][ T380] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 109.464603][ T28] audit: type=1400 audit(1793273019.365:526): avc: denied { lock } for pid=8496 comm="syz.1.3581" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=60095 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 109.591268][ T8526] kvm: pic: single mode not supported [ 109.591280][ T8526] kvm: pic: level sensitive irq not supported [ 109.842828][ T380] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 110.444426][ T8596] tc_dump_action: action bad kind [ 110.473325][ T60] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 110.481173][ T60] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 110.557210][ T8612] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 110.655107][ T8619] bridge0: port 3(syz_tun) entered blocking state [ 110.661560][ T8619] bridge0: port 3(syz_tun) entered disabled state [ 110.668523][ T8619] device syz_tun entered promiscuous mode [ 110.674526][ T8619] bridge0: port 3(syz_tun) entered blocking state [ 110.680953][ T8619] bridge0: port 3(syz_tun) entered forwarding state [ 110.688530][ T8619] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 110.702583][ T380] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 110.796099][ T8627] netlink: 20 bytes leftover after parsing attributes in process `syz.1.3639'. [ 110.809782][ T8627] netlink: 20 bytes leftover after parsing attributes in process `syz.1.3639'. [ 110.861487][ T8637] netlink: 'syz.1.3644': attribute type 1 has an invalid length. [ 110.885078][ T28] audit: type=1326 audit(1793273020.785:527): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8640 comm="syz.1.3646" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc25459f559 code=0x7ffc0000 [ 110.910093][ T28] audit: type=1326 audit(1793273020.785:528): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8640 comm="syz.1.3646" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc25459f559 code=0x7ffc0000 [ 110.985117][ T8661] netlink: 128 bytes leftover after parsing attributes in process `syz.1.3656'. [ 111.032120][ T8671] loop1: detected capacity change from 0 to 256 [ 111.044047][ T8671] FAT-fs (loop1): Directory bread(block 64) failed [ 111.050640][ T8671] FAT-fs (loop1): Directory bread(block 65) failed [ 111.057332][ T8671] FAT-fs (loop1): Directory bread(block 66) failed [ 111.063925][ T8671] FAT-fs (loop1): Directory bread(block 67) failed [ 111.070625][ T8671] FAT-fs (loop1): Directory bread(block 68) failed [ 111.077502][ T8671] FAT-fs (loop1): Directory bread(block 69) failed [ 111.090130][ T8671] FAT-fs (loop1): Directory bread(block 70) failed [ 111.096889][ T8671] FAT-fs (loop1): Directory bread(block 71) failed [ 111.104502][ T8671] FAT-fs (loop1): Directory bread(block 72) failed [ 111.111039][ T8671] FAT-fs (loop1): Directory bread(block 73) failed [ 111.127216][ T8671] syz.1.3661: attempt to access beyond end of device [ 111.127216][ T8671] loop1: rw=2049, sector=1768, nr_sectors = 4 limit=256 [ 111.155196][ T6234] kworker/u4:5: attempt to access beyond end of device [ 111.155196][ T6234] loop1: rw=1, sector=1768, nr_sectors = 4 limit=256 [ 111.164612][ T8690] netlink: 48 bytes leftover after parsing attributes in process `syz.3.3670'. [ 111.341294][ T8744] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3697'. [ 112.332301][ T8811] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 112.342754][ T8811] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 112.350152][ T8811] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 112.357963][ T8811] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 112.366635][ T8811] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 112.374657][ T8811] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 112.384176][ T8811] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 112.394954][ T8811] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 112.403216][ T8811] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 112.422724][ T380] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 112.483737][ T380] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 112.922475][ T8847] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 112.936912][ T8847] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 112.950283][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 112.959947][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 112.968777][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 112.977153][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 112.990499][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 113.002782][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 113.015368][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 113.025167][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 113.033756][ T19] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 113.100360][ T8871] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 113.118323][ T8873] __nla_validate_parse: 1 callbacks suppressed [ 113.118335][ T8873] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3758'. [ 113.133725][ T8873] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3758'. [ 114.212172][ T8917] sch_tbf: burst 32855 is lower than device lo mtu (11337746) ! [ 114.315715][ T28] kauditd_printk_skb: 15 callbacks suppressed [ 114.315730][ T28] audit: type=1400 audit(1793273024.215:544): avc: denied { lock } for pid=8926 comm="syz.3.3777" path="/dev/kvm" dev="devtmpfs" ino=83 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 114.552669][ C1] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 115.116124][ T8958] xt_hashlimit: size too large, truncated to 1048576 [ 115.285574][ T28] audit: type=1326 audit(1793273025.185:545): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8974 comm="syz.7.3799" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f40f739f559 code=0x7ffc0000 [ 115.327387][ T28] audit: type=1326 audit(1793273025.185:546): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8974 comm="syz.7.3799" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f40f739f559 code=0x7ffc0000 [ 115.353924][ T28] audit: type=1326 audit(1793273025.185:547): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8974 comm="syz.7.3799" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=426 compat=0 ip=0x7f40f739f559 code=0x7ffc0000 [ 115.380091][ T28] audit: type=1326 audit(1793273025.185:548): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8974 comm="syz.7.3799" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f40f739f559 code=0x7ffc0000 [ 115.421070][ T28] audit: type=1326 audit(1793273025.185:549): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8974 comm="syz.7.3799" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f40f739f559 code=0x7ffc0000 [ 116.092185][ T9017] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.099520][ T9017] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.108373][ T9017] device bridge_slave_0 entered promiscuous mode [ 116.118507][ T9017] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.125676][ T9017] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.133169][ T9017] device bridge_slave_1 entered promiscuous mode [ 116.172892][ T9017] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.179943][ T9017] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.187235][ T9017] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.194273][ T9017] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.213755][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 116.221450][ T222] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.229066][ T222] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.238782][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 116.247483][ T222] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.254571][ T222] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.267531][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 116.276055][ T222] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.283168][ T222] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.300518][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 116.308762][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 116.327913][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 116.341023][ T9017] device veth0_vlan entered promiscuous mode [ 116.353500][ T9039] overlayfs: failed to clone upperpath [ 116.359648][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 116.368727][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 116.377480][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 116.398109][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 116.406782][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 116.419319][ T9017] device veth1_macvtap entered promiscuous mode [ 116.429261][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 116.437161][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 116.445739][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 116.455280][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 116.463818][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 116.516587][ T9052] kvm: emulating exchange as write [ 116.517926][ T9056] xt_hashlimit: size too large, truncated to 1048576 [ 116.689068][ T28] audit: type=1400 audit(1793273026.585:550): avc: denied { watch } for pid=9064 comm="syz.2.3831" path="/3/file0" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 116.713422][ T9076] xt_hashlimit: size too large, truncated to 1048576 [ 117.112538][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 117.120210][ C0] ip6_tunnel: ip6tnl2 xmit: Local address not yet configured! [ 117.289818][ T9100] netlink: 12 bytes leftover after parsing attributes in process `syz.7.3846'. [ 117.432587][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 117.434271][ T9122] loop1: detected capacity change from 0 to 16 [ 117.447369][ T9122] erofs: (device loop1): mounted with root inode @ nid 36. [ 117.454745][ T9122] SELinux: (dev loop1, type erofs) getxattr errno 117 [ 119.104739][ T9244] device veth0_virt_wifi entered promiscuous mode [ 119.232280][ T9257] netlink: 40 bytes leftover after parsing attributes in process `syz.9.3914'. [ 119.241680][ T9257] netlink: 40 bytes leftover after parsing attributes in process `syz.9.3914'. [ 119.278807][ T9265] xt_hashlimit: size too large, truncated to 1048576 [ 120.372054][ T28] audit: type=1326 audit(1793273030.265:551): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9283 comm="syz.3.3925" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb11919f559 code=0x7ffc0000 [ 120.403485][ T28] audit: type=1326 audit(1793273030.275:552): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9283 comm="syz.3.3925" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb11919f559 code=0x7ffc0000 [ 120.443812][ T28] audit: type=1326 audit(1793273030.275:553): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9283 comm="syz.3.3925" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb11919f559 code=0x7ffc0000 [ 120.469022][ T28] audit: type=1326 audit(1793273030.275:554): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9283 comm="syz.3.3925" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=254 compat=0 ip=0x7fb11919f559 code=0x7ffc0000 [ 120.495123][ T28] audit: type=1326 audit(1793273030.275:555): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9283 comm="syz.3.3925" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb11919f559 code=0x7ffc0000 [ 120.532649][ T28] audit: type=1326 audit(1793273030.275:556): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9283 comm="syz.3.3925" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fb11919f559 code=0x7ffc0000 [ 120.559539][ T28] audit: type=1326 audit(1793273030.275:557): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9283 comm="syz.3.3925" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fb11919f559 code=0x7ffc0000 [ 120.615001][ T9318] kvm: pic: level sensitive irq not supported [ 120.615167][ T9318] kvm: pic: non byte write [ 120.627966][ T9330] netlink: 16 bytes leftover after parsing attributes in process `syz.9.3943'. [ 120.653523][ T28] audit: type=1400 audit(1793273030.555:558): avc: denied { getopt } for pid=9333 comm="syz.9.3945" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 120.724071][ T9353] overlayfs: failed to clone upperpath [ 122.046230][ T9463] netlink: 24 bytes leftover after parsing attributes in process `syz.2.4000'. [ 122.079957][ T9469] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4003'. [ 122.322236][ T9490] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 122.335180][ T9490] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 122.352886][ T9492] netlink: 24 bytes leftover after parsing attributes in process `syz.3.4011'. [ 122.572396][ T9533] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.580671][ T9533] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.622338][ T9533] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 122.629877][ T9533] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 122.637787][ T9533] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 122.647127][ T9533] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 122.658171][ T9533] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 122.678152][ T9533] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 122.694550][ T9533] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 122.708623][ T9533] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 122.726446][ T9533] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 122.741498][ T9533] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 122.756152][ T9533] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 122.764031][ T9533] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 122.772915][ T28] audit: type=1400 audit(1793273032.675:559): avc: denied { checkpoint_restore } for pid=9545 comm="syz.3.4033" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 122.806479][ T9533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 122.814481][ T9533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 122.822288][ T9533] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 122.830417][ T9533] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 122.837986][ T39] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 122.848489][ T9533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 122.857116][ T9533] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.864213][ T9533] bridge0: port 1(bridge_slave_0) entered forwarding state [ 122.871941][ T9533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 122.880140][ C1] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 122.889489][ T9533] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.896579][ T9533] bridge0: port 2(bridge_slave_1) entered forwarding state [ 122.910119][ T9533] device veth0_virt_wifi left promiscuous mode [ 122.980839][ T9560] netlink: 9 bytes leftover after parsing attributes in process `syz.1.4039'. [ 122.990464][ T9560] device gretap0 entered promiscuous mode [ 123.007039][ T9560] netlink: 5 bytes leftover after parsing attributes in process `syz.1.4039'. [ 123.016382][ T9560] 0ªî{X¹¦: renamed from gretap0 [ 123.022594][ T9560] device 30ªî{X¹¦ left promiscuous mode [ 123.030748][ T9560] A link change request failed with some changes committed already. Interface 30ªî{X¹¦ may have been left with an inconsistent configuration, please check. [ 123.102676][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 123.110553][ T28] audit: type=1400 audit(1793273033.005:560): avc: denied { read } for pid=9582 comm="syz.1.4049" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 123.175751][ T9596] loop1: detected capacity change from 0 to 128 [ 123.206315][ T9596] syz.1.4055: attempt to access beyond end of device [ 123.206315][ T9596] loop1: rw=2049, sector=138, nr_sectors = 112 limit=128 [ 123.224739][ T9596] syz.1.4055: attempt to access beyond end of device [ 123.224739][ T9596] loop1: rw=2049, sector=140, nr_sectors = 2 limit=128 [ 123.243683][ T9596] Buffer I/O error on dev loop1, logical block 70, lost async page write [ 123.436693][ T9632] netlink: 276 bytes leftover after parsing attributes in process `syz.7.4071'. [ 123.472736][ T39] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 123.750115][ T9662] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4085'. [ 123.831535][ T9669] veth0_to_hsr: vlans aren't supported yet for dev_uc|mc_add() [ 124.072626][ T9682] loop2: detected capacity change from 0 to 512 [ 124.132974][ T6250] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 124.495104][ T9721] netlink: 'syz.2.4107': attribute type 6 has an invalid length. [ 124.530435][ T9717] netlink: 'syz.2.4107': attribute type 6 has an invalid length. [ 124.580945][ T9727] overlayfs: failed to clone upperpath [ 124.589248][ T9728] loop2: detected capacity change from 0 to 512 [ 125.372508][ T28] kauditd_printk_skb: 19284 callbacks suppressed [ 125.372522][ T28] audit: type=1326 audit(1793273035.265:19845): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9607 comm="syz.3.4061" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb1191408d9 code=0x7ffc0000 [ 125.416080][ T28] audit: type=1326 audit(1793273035.275:19846): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9607 comm="syz.3.4061" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb1191408d9 code=0x7ffc0000 [ 125.449019][ T28] audit: type=1326 audit(1793273035.275:19847): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9607 comm="syz.3.4061" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb1191408d9 code=0x7ffc0000 [ 125.479820][ T39] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 125.497148][ T28] audit: type=1326 audit(1793273035.275:19848): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9607 comm="syz.3.4061" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb1191408d9 code=0x7ffc0000 [ 125.524066][ T28] audit: type=1326 audit(1793273035.275:19849): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9607 comm="syz.3.4061" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb1191408d9 code=0x7ffc0000 [ 125.562517][ T28] audit: type=1326 audit(1793273035.275:19850): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9607 comm="syz.3.4061" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb1191408d9 code=0x7ffc0000 [ 125.589387][ T28] audit: type=1326 audit(1793273035.275:19851): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9607 comm="syz.3.4061" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb1191408d9 code=0x7ffc0000 [ 125.619682][ T28] audit: type=1326 audit(1793273035.275:19852): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9607 comm="syz.3.4061" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb1191408d9 code=0x7ffc0000 [ 125.649117][ T28] audit: type=1326 audit(1793273035.275:19853): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9607 comm="syz.3.4061" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb1191408d9 code=0x7ffc0000 [ 125.676795][ T28] audit: type=1326 audit(1793273035.275:19854): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9607 comm="syz.3.4061" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb1191408d9 code=0x7ffc0000 [ 126.180824][ T9859] overlayfs: failed to clone lowerpath [ 126.304097][ T9871] overlayfs: unrecognized mount option "/" or missing value [ 126.506994][ T9881] pit: kvm: requested 186057 ns i8254 timer period limited to 200000 ns [ 126.515797][ T9881] pit: kvm: requested 181866 ns i8254 timer period limited to 200000 ns [ 126.524852][ T9881] pit: kvm: requested 139123 ns i8254 timer period limited to 200000 ns [ 126.533617][ T9887] netlink: 28 bytes leftover after parsing attributes in process `syz.7.4185'. [ 126.534981][ T9881] pit: kvm: requested 3352 ns i8254 timer period limited to 200000 ns [ 126.542899][ T9887] netlink: 28 bytes leftover after parsing attributes in process `syz.7.4185'. [ 126.552970][ T9881] pit: kvm: requested 67047 ns i8254 timer period limited to 200000 ns [ 126.572276][ T9881] pit: kvm: requested 191085 ns i8254 timer period limited to 200000 ns [ 126.581342][ T9881] pit: kvm: requested 33523 ns i8254 timer period limited to 200000 ns [ 126.590508][ T9881] pit: kvm: requested 37714 ns i8254 timer period limited to 200000 ns [ 126.599495][ T9881] pit: kvm: requested 194438 ns i8254 timer period limited to 200000 ns [ 126.609133][ T9881] pit: kvm: requested 108952 ns i8254 timer period limited to 200000 ns [ 126.722544][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 126.847027][ T9904] netlink: 8 bytes leftover after parsing attributes in process `syz.9.4193'. [ 127.024027][ T9949] tmpfs: Bad value for 'nr_blocks' [ 127.165693][ T9982] netlink: 20 bytes leftover after parsing attributes in process `syz.2.4228'. [ 127.176263][ T9982] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4228'. [ 127.185755][ T9982] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4228'. [ 127.193836][ T9987] tmpfs: Too few inodes for current use [ 127.251217][T10002] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.423037][T10051] loop3: detected capacity change from 0 to 512 [ 127.498639][T10059] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.505837][T10059] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.980271][T10084] loop1: detected capacity change from 0 to 512 [ 127.987423][T10084] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 128.368127][T10153] overlayfs: failed to clone upperpath [ 128.753090][T10202] netlink: 1021 bytes leftover after parsing attributes in process `syz.3.4322'. [ 129.323651][T10258] device bridge3 entered promiscuous mode [ 129.646092][T10306] IPv6: addrconf: prefix option has invalid lifetime [ 129.708559][T10317] netlink: 36 bytes leftover after parsing attributes in process `syz.7.4373'. [ 129.912311][T10345] loop2: detected capacity change from 0 to 128 [ 129.944182][T10345] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 129.988931][ T9017] FAT-fs (loop2): error, fat_free_clusters: deleting FAT entry beyond EOF [ 130.010300][ T9017] FAT-fs (loop2): Filesystem has been set read-only [ 130.376219][T10402] size and base must be multiples of 4 kiB [ 130.384229][T10402] CPU: 0 PID: 10402 Comm: syz.3.4415 Not tainted syzkaller #0 [ 130.391767][T10402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 130.401832][T10402] Call Trace: [ 130.405119][T10402] [ 130.408054][T10402] __dump_stack+0x21/0x24 [ 130.412399][T10402] dump_stack_lvl+0x110/0x170 [ 130.417079][T10402] ? __cfi_dump_stack_lvl+0x8/0x8 [ 130.422116][T10402] dump_stack+0x15/0x24 [ 130.426287][T10402] mtrr_del+0x84/0x90 [ 130.430277][T10402] mtrr_ioctl+0x8e5/0xfb0 [ 130.434622][T10402] ? __cfi_mtrr_ioctl+0x10/0x10 [ 130.439475][T10402] ? selinux_file_ioctl+0x3ad/0x4c0 [ 130.444698][T10402] ? __fget_files+0x2d1/0x330 [ 130.449390][T10402] ? __cfi_mtrr_ioctl+0x10/0x10 [ 130.454249][T10402] proc_reg_unlocked_ioctl+0x1e6/0x2d0 [ 130.459724][T10402] ? __cfi_proc_reg_unlocked_ioctl+0x10/0x10 [ 130.465726][T10402] __se_sys_ioctl+0x12f/0x1b0 [ 130.470421][T10402] __x64_sys_ioctl+0x7b/0x90 [ 130.475030][T10402] x64_sys_call+0x58b/0x9a0 [ 130.479544][T10402] do_syscall_64+0x4c/0xa0 [ 130.483970][T10402] ? clear_bhb_loop+0x30/0x80 [ 130.488674][T10402] ? clear_bhb_loop+0x30/0x80 [ 130.493378][T10402] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 130.499291][T10402] RIP: 0033:0x7fb11919f559 [ 130.503721][T10402] Code: ff c3 66 2e 0f 1f 84 00 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 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 130.523335][T10402] RSP: 002b:00007fb11a132028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 130.531781][T10402] RAX: ffffffffffffffda RBX: 00007fb119425fa0 RCX: 00007fb11919f559 [ 130.539776][T10402] RDX: 0000200000000200 RSI: 0000000040104d04 RDI: 0000000000000003 [ 130.547761][T10402] RBP: 00007fb119236b20 R08: 0000000000000000 R09: 0000000000000000 [ 130.555732][T10402] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 130.563692][T10402] R13: 00007fb119426038 R14: 00007fb119425fa0 R15: 00007ffd7f6f2438 [ 130.571655][T10402] [ 130.775231][ T222] device bridge_slave_1 left promiscuous mode [ 130.781519][ T222] bridge0: port 2(bridge_slave_1) entered disabled state [ 130.797540][ T222] device bridge_slave_0 left promiscuous mode [ 130.805542][ T222] bridge0: port 1(bridge_slave_0) entered disabled state [ 130.816319][ T222] device veth1_macvtap left promiscuous mode [ 130.822375][ T222] device veth0_vlan left promiscuous mode [ 130.914269][T10426] bridge0: port 3(syz_tun) entered blocking state [ 130.920772][T10426] bridge0: port 3(syz_tun) entered disabled state [ 130.927659][T10426] device syz_tun entered promiscuous mode [ 130.933534][T10426] bridge0: port 3(syz_tun) entered blocking state [ 130.939986][T10426] bridge0: port 3(syz_tun) entered forwarding state [ 130.972174][T10415] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.979379][T10415] bridge0: port 1(bridge_slave_0) entered disabled state [ 130.986838][T10415] device bridge_slave_0 entered promiscuous mode [ 130.993761][T10415] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.000896][T10415] bridge0: port 2(bridge_slave_1) entered disabled state [ 131.008861][T10415] device bridge_slave_1 entered promiscuous mode [ 131.046543][T10415] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.053619][T10415] bridge0: port 2(bridge_slave_1) entered forwarding state [ 131.060850][T10415] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.067907][T10415] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.087234][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 131.094997][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 131.102317][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 131.111713][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 131.120214][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 131.129288][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.136338][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.153995][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 131.162589][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 131.170718][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.177756][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 131.188162][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 131.196909][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 131.205960][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 131.214069][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 131.226913][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 131.235404][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 131.246410][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 131.254485][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 131.263060][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 131.270522][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 131.278630][T10415] device veth0_vlan entered promiscuous mode [ 131.288345][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 131.296550][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 131.305672][T10415] device veth1_macvtap entered promiscuous mode [ 131.314933][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 131.322824][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 131.331110][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 131.347461][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 131.356165][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 131.379467][T10452] 9pnet_fd: Insufficient options for proto=fd [ 131.386472][ T28] kauditd_printk_skb: 5088 callbacks suppressed [ 131.386486][ T28] audit: type=1400 audit(1793273041.285:24943): avc: denied { write } for pid=10449 comm="syz.3.4434" name="hwrng" dev="devtmpfs" ino=82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 131.628018][T10485] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4449'. [ 131.637736][T10485] netlink: 240 bytes leftover after parsing attributes in process `syz.1.4449'. [ 131.973320][ T8269] bridge0: port 3(syz_tun) entered disabled state [ 131.992179][ T8269] device syz_tun left promiscuous mode [ 132.015067][ T8269] bridge0: port 3(syz_tun) entered disabled state [ 132.085154][T10529] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.097072][T10529] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.105035][T10529] device bridge_slave_0 entered promiscuous mode [ 132.122594][T10529] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.131932][T10529] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.147312][T10529] device bridge_slave_1 entered promiscuous mode [ 132.171127][T10551] loop1: detected capacity change from 0 to 256 [ 132.181292][ T28] audit: type=1400 audit(1793273042.075:24944): avc: denied { watch } for pid=10550 comm="syz.1.4479" path="/440/file0/file0" dev="loop1" ino=1048805 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=dir permissive=1 [ 132.320857][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 132.331042][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 132.358486][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 132.368766][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 132.379558][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.386645][ T365] bridge0: port 1(bridge_slave_0) entered forwarding state [ 132.401541][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 132.410739][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 132.419180][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.426317][ T365] bridge0: port 2(bridge_slave_1) entered forwarding state [ 132.450995][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 132.458934][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 132.469143][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 132.486703][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 132.498819][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 132.507846][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 132.515645][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 132.527410][T10529] device veth0_vlan entered promiscuous mode [ 132.538884][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 132.549853][T10529] device veth1_macvtap entered promiscuous mode [ 132.564650][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 132.573850][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 132.684058][T10609] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4502'. [ 132.743932][ T43] device bridge_slave_1 left promiscuous mode [ 132.750182][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.759469][ T43] device bridge_slave_0 left promiscuous mode [ 132.765787][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.774364][ T43] device veth1_macvtap left promiscuous mode [ 132.780498][ T43] device veth0_vlan left promiscuous mode [ 132.997573][T10625] netlink: 24 bytes leftover after parsing attributes in process `syz.9.4511'. [ 133.717215][ T28] audit: type=1400 audit(1793273043.615:24945): avc: denied { getopt } for pid=10651 comm="syz.9.4522" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 133.898459][T10676] loop4: detected capacity change from 0 to 256 [ 133.950753][T10415] FAT-fs (loop4): error, corrupted directory (invalid entries) [ 133.959850][T10415] FAT-fs (loop4): Filesystem has been set read-only [ 133.971552][T10415] FAT-fs (loop4): error, corrupted directory (invalid entries) [ 134.493074][T10710] kvm [10708]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x9d00 [ 134.502032][T10710] kvm [10708]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x9d00 [ 134.511898][T10706] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.524492][T10706] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.547880][T10706] device bridge_slave_0 entered promiscuous mode [ 134.574306][T10706] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.596878][T10706] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.635011][T10706] device bridge_slave_1 entered promiscuous mode [ 134.663478][T10717] x_tables: duplicate underflow at hook 3 [ 134.700353][ T43] device bridge_slave_1 left promiscuous mode [ 134.708250][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.734575][ T43] device bridge_slave_0 left promiscuous mode [ 134.759653][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.773287][ T43] device veth1_macvtap left promiscuous mode [ 134.784845][ T43] device veth0_vlan left promiscuous mode [ 134.934546][T10724] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 135.021626][T10706] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.028788][T10706] bridge0: port 2(bridge_slave_1) entered forwarding state [ 135.036113][T10706] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.043168][T10706] bridge0: port 1(bridge_slave_0) entered forwarding state [ 135.066881][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 135.074777][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.082265][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.100216][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 135.108990][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.116103][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 135.124270][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 135.133274][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.140319][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 135.153163][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 135.167658][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 135.197142][T10706] device veth0_vlan entered promiscuous mode [ 135.206970][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 135.215706][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 135.224708][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 135.232681][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 135.253161][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 135.261107][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 135.269604][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 135.277932][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 135.286819][T10706] device veth1_macvtap entered promiscuous mode [ 135.297738][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 135.305738][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 135.314596][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 135.330734][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 135.339508][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 136.102098][T10811] A link change request failed with some changes committed already. Interface gre1 may have been left with an inconsistent configuration, please check. [ 136.168310][T10828] overlayfs: failed to clone upperpath [ 136.316333][T10836] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.324211][T10836] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.331669][T10836] device bridge_slave_0 entered promiscuous mode [ 136.338758][T10836] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.345920][T10836] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.353325][T10836] device bridge_slave_1 entered promiscuous mode [ 136.425241][T10836] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.432337][T10836] bridge0: port 2(bridge_slave_1) entered forwarding state [ 136.439640][T10836] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.446692][T10836] bridge0: port 1(bridge_slave_0) entered forwarding state [ 136.474239][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 136.481938][ T222] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.489792][ T222] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.499458][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 136.508028][ T222] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.515109][ T222] bridge0: port 1(bridge_slave_0) entered forwarding state [ 136.532440][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 136.540810][ T222] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.547874][ T222] bridge0: port 2(bridge_slave_1) entered forwarding state [ 136.557922][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 136.567403][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 136.581016][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 136.592251][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 136.600808][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 136.608452][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 136.616915][T10836] device veth0_vlan entered promiscuous mode [ 136.627625][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 136.637519][T10836] device veth1_macvtap entered promiscuous mode [ 136.647029][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 136.657136][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 136.712936][T10878] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 136.727643][T10878] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 136.884552][T10898] netlink: 'syz.9.4628': attribute type 10 has an invalid length. [ 136.892761][T10898] netlink: 40 bytes leftover after parsing attributes in process `syz.9.4628'. [ 136.901811][T10898] device veth1 entered promiscuous mode [ 137.019029][T10912] netlink: 116 bytes leftover after parsing attributes in process `syz.9.4634'. [ 137.028402][T10912] netlink: 8 bytes leftover after parsing attributes in process `syz.9.4634'. [ 137.318469][T10947] loop7: detected capacity change from 0 to 128 [ 137.334044][ T28] audit: type=1400 audit(1793273047.235:24946): avc: denied { mounton } for pid=10946 comm="syz.7.4649" path="/13/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/proc" dev="loop7" ino=1048851 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=dir permissive=1 [ 137.334671][T10947] FAULT_INJECTION: forcing a failure. [ 137.334671][T10947] name failslab, interval 1, probability 0, space 0, times 0 [ 137.391763][T10947] CPU: 1 PID: 10947 Comm: syz.7.4649 Not tainted syzkaller #0 [ 137.399223][T10947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 137.409267][T10947] Call Trace: [ 137.412532][T10947] [ 137.415447][T10947] __dump_stack+0x21/0x24 [ 137.419766][T10947] dump_stack_lvl+0x110/0x170 [ 137.424536][T10947] ? __cfi_dump_stack_lvl+0x8/0x8 [ 137.429541][T10947] ? __kasan_slab_free+0x11/0x20 [ 137.434465][T10947] dump_stack+0x15/0x24 [ 137.438603][T10947] should_fail_ex+0x3bf/0x510 [ 137.443265][T10947] __should_failslab+0xac/0xf0 [ 137.448054][T10947] should_failslab+0x9/0x20 [ 137.452548][T10947] slab_pre_alloc_hook+0x30/0x1d0 [ 137.457563][T10947] kmem_cache_alloc_lru+0x49/0x280 [ 137.462672][T10947] ? fat_alloc_inode+0x2c/0xc0 [ 137.467421][T10947] fat_alloc_inode+0x2c/0xc0 [ 137.471998][T10947] ? __cfi_fat_alloc_inode+0x10/0x10 [ 137.477266][T10947] new_inode_pseudo+0x70/0x1f0 [ 137.482017][T10947] new_inode+0x28/0x1e0 [ 137.486164][T10947] fat_build_inode+0x201/0x3d0 [ 137.490920][T10947] vfat_lookup+0x335/0x590 [ 137.495326][T10947] ? slab_pre_alloc_hook+0x30/0x1d0 [ 137.500514][T10947] ? __cfi_vfat_lookup+0x10/0x10 [ 137.505436][T10947] ? _raw_spin_lock+0x94/0xf0 [ 137.510095][T10947] ? __cfi__raw_spin_lock+0x10/0x10 [ 137.515277][T10947] ? __d_alloc+0x4d5/0x6d0 [ 137.519688][T10947] ? d_alloc+0x1f4/0x260 [ 137.523921][T10947] lookup_one_qstr_excl+0x125/0x270 [ 137.529110][T10947] filename_create+0x23d/0x440 [ 137.533864][T10947] ? kern_path_create+0x1b0/0x1b0 [ 137.538875][T10947] ? __check_object_size+0x45a/0x600 [ 137.544147][T10947] do_mknodat+0xdb/0x790 [ 137.548372][T10947] ? getname_flags+0x205/0x510 [ 137.553120][T10947] __x64_sys_mknodat+0xa9/0xc0 [ 137.557875][T10947] x64_sys_call+0x220/0x9a0 [ 137.562364][T10947] do_syscall_64+0x4c/0xa0 [ 137.566765][T10947] ? clear_bhb_loop+0x30/0x80 [ 137.571431][T10947] ? clear_bhb_loop+0x30/0x80 [ 137.576096][T10947] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 137.581977][T10947] RIP: 0033:0x7fa147f9f559 [ 137.586376][T10947] Code: ff c3 66 2e 0f 1f 84 00 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 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 137.605971][T10947] RSP: 002b:00007fa148e15028 EFLAGS: 00000246 ORIG_RAX: 0000000000000103 [ 137.614375][T10947] RAX: ffffffffffffffda RBX: 00007fa148225fa0 RCX: 00007fa147f9f559 [ 137.622337][T10947] RDX: 0000000000006000 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 137.630294][T10947] RBP: 00007fa148036b20 R08: 0000000000000000 R09: 0000000000000000 [ 137.638251][T10947] R10: 000000000000070e R11: 0000000000000246 R12: 0000000000000000 [ 137.646204][T10947] R13: 00007fa148226038 R14: 00007fa148225fa0 R15: 00007ffc26019128 [ 137.654164][T10947] [ 137.755934][T10969] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 137.764059][T10969] bridge1: port 1(dummy0) entered blocking state [ 137.770448][T10969] bridge1: port 1(dummy0) entered forwarding state [ 137.797725][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 137.810806][ T222] bridge0: port 1(bridge_slave_0) entered blocking state [ 137.817919][ T222] bridge0: port 1(bridge_slave_0) entered forwarding state [ 137.826121][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 137.834536][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 137.843081][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 137.851243][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 137.859846][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 137.867977][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 137.876304][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 137.884442][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 137.967979][ T28] audit: type=1326 audit(1793273047.865:24947): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11000 comm="syz.7.4674" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa147f9f559 code=0x7ffc0000 [ 137.994172][ T28] audit: type=1400 audit(1793273047.865:24948): avc: denied { remount } for pid=11003 comm="syz.3.4675" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 138.015456][ T28] audit: type=1326 audit(1793273047.865:24949): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11000 comm="syz.7.4674" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa147f9f559 code=0x7ffc0000 [ 138.044685][ T28] audit: type=1326 audit(1793273047.865:24950): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11000 comm="syz.7.4674" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa147f9f559 code=0x7ffc0000 [ 138.069888][ T28] audit: type=1326 audit(1793273047.865:24951): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11000 comm="syz.7.4674" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa147f9f559 code=0x7ffc0000 [ 138.095367][ T28] audit: type=1326 audit(1793273047.865:24952): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11000 comm="syz.7.4674" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=294 compat=0 ip=0x7fa147f9f559 code=0x7ffc0000 [ 138.121766][ T28] audit: type=1326 audit(1793273047.865:24953): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11000 comm="syz.7.4674" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa147f9f559 code=0x7ffc0000 [ 138.154927][ T28] audit: type=1326 audit(1793273047.865:24954): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11000 comm="syz.7.4674" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fa147f9f559 code=0x7ffc0000 [ 138.180979][ T28] audit: type=1326 audit(1793273047.865:24955): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11000 comm="syz.7.4674" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fa147f9f559 code=0x7ffc0000 [ 138.218109][T11019] netlink: 'syz.7.4681': attribute type 1 has an invalid length. [ 138.261958][T11034] netlink: 'syz.9.4688': attribute type 20 has an invalid length. [ 138.299449][T11040] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 138.311192][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 138.321956][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 138.330292][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 138.339111][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 138.348262][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 138.357049][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 138.365731][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 138.374134][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 138.567771][T11091] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=634 sclass=netlink_route_socket pid=11091 comm=syz.9.4715 [ 138.615132][T11095] kvm: MONITOR instruction emulated as NOP! [ 138.687565][T11100] loop9: detected capacity change from 0 to 256 [ 138.714611][T11100] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=3901428352 (7802856704 ns) > initial count (110847878 ns). Using initial count to start timer. [ 139.073435][T11143] overlayfs: "xino=on" is useless with all layers on same fs, ignore. [ 139.094870][T11146] ip6gretap0: refused to change device tx_queue_len [ 139.128250][T11150] tmpfs: Too small a size for current use [ 139.436504][T11186] netlink: 'syz.7.4755': attribute type 46 has an invalid length. [ 139.444419][T11186] netlink: 20 bytes leftover after parsing attributes in process `syz.7.4755'. [ 139.488723][T11192] netlink: 4 bytes leftover after parsing attributes in process `syz.7.4758'. [ 139.636806][T11204] netlink: 24 bytes leftover after parsing attributes in process `syz.6.4763'. [ 139.665590][T11204] netlink: 4 bytes leftover after parsing attributes in process `syz.6.4763'. [ 140.178880][T11240] xt_hashlimit: size too large, truncated to 1048576 [ 140.426146][T11269] netlink: 8 bytes leftover after parsing attributes in process `syz.7.4791'. [ 140.698175][T11305] netlink: 8 bytes leftover after parsing attributes in process `syz.7.4807'. [ 140.768831][T11321] loop1: detected capacity change from 0 to 512 [ 141.307119][T11395] device gretap1 entered promiscuous mode [ 141.650229][T11422] device ipip0 entered promiscuous mode [ 141.656135][T11422] IPv6: ADDRCONF(NETDEV_CHANGE): ipip0: link becomes ready [ 141.824199][T11444] xt_hashlimit: size too large, truncated to 1048576 [ 141.947795][T11452] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 141.962361][T11452] overlayfs: failed to set xattr on upper [ 141.984760][T11458] netlink: 8 bytes leftover after parsing attributes in process `syz.6.4874'. [ 142.018201][T11465] overlayfs: option "volatile" is meaningless in a non-upper mount, ignoring it. [ 142.027568][T11465] overlayfs: The uuid=off requires a single fs for lower and upper, falling back to uuid=on. [ 142.445515][T11524] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 142.656485][T11561] pci 0000:00:05.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 142.746037][T11575] loop9: detected capacity change from 0 to 16 [ 142.760425][T11575] erofs: (device loop9): erofs_read_superblock: cannot find valid erofs superblock [ 143.355377][T11627] fuse: Bad value for 'fd' [ 143.496555][T11637] netlink: 56 bytes leftover after parsing attributes in process `syz.9.4950'. [ 143.670983][T11654] fuse: Bad value for 'fd' [ 143.919604][T11679] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 143.955363][T11683] fuse: Bad value for 'fd' [ 144.146352][T11706] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 144.284478][T11725] loop6: detected capacity change from 0 to 128 [ 144.313474][T11725] FAT-fs (loop6): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 144.355772][ T222] FAT-fs (loop6): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 144.558118][T11758] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 144.738759][ T28] kauditd_printk_skb: 275 callbacks suppressed [ 144.738775][ T28] audit: [ 146.002818][T11814] loop7: detected capacity change from 0 to 256 [ 146.016534][T11814] FAT-fs (loop7): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 146.026228][T11814] FAT-fs (loop7): bogus number of directory entries (1) [ 146.033506][T11814] FAT-fs (loop7): Can't find a valid FAT filesystem [ 146.156738][T11819] kvm [11818]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x9d00 [ 146.165245][T11819] kvm [11818]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x9d00 [ 146.499122][ T28] audit: type=1400 audit(1793273056.395:25232): avc: denied { write } for pid=11843 comm="syz.9.5035" name="/" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 146.600970][ T28] audit: type=1400 audit(1793273056.495:25233): avc: denied { setattr } for pid=11843 comm="syz.9.5035" name="/" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 146.728437][T11858] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 146.969571][T11870] loop9: detected capacity change from 0 to 256 [ 146.979194][T11870] FAT-fs (loop9): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 146.988372][T11870] FAT-fs (loop9): bogus number of directory entries (1) [ 146.995611][T11870] FAT-fs (loop9): Can't find a valid FAT filesystem [ 147.193533][T11887] FAULT_INJECTION: forcing a failure. [ 147.193533][T11887] name failslab, interval 1, probability 0, space 0, times 0 [ 147.207369][T11887] CPU: 1 PID: 11887 Comm: syz.9.5051 Not tainted syzkaller #0 [ 147.214862][T11887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 147.224925][T11887] Call Trace: [ 147.228198][T11887] [ 147.231135][T11887] __dump_stack+0x21/0x24 [ 147.235458][T11887] dump_stack_lvl+0x110/0x170 [ 147.240120][T11887] ? __cfi_dump_stack_lvl+0x8/0x8 [ 147.245128][T11887] ? __bitmap_weight+0xb9/0x110 [ 147.249966][T11887] ? __alloc_percpu+0x24/0x30 [ 147.254631][T11887] dump_stack+0x15/0x24 [ 147.258771][T11887] should_fail_ex+0x3bf/0x510 [ 147.263432][T11887] ? alloc_vfsmnt+0x27/0x4a0 [ 147.268015][T11887] __should_failslab+0xac/0xf0 [ 147.272771][T11887] should_failslab+0x9/0x20 [ 147.277262][T11887] kmem_cache_alloc+0x3b/0x320 [ 147.282018][T11887] ? __cfi__raw_spin_lock+0x10/0x10 [ 147.287213][T11887] alloc_vfsmnt+0x27/0x4a0 [ 147.291630][T11887] clone_mnt+0x6d/0xd00 [ 147.295781][T11887] ? is_subdir+0x60/0x150 [ 147.300145][T11887] copy_tree+0x3dd/0x790 [ 147.304387][T11887] copy_mnt_ns+0x180/0x930 [ 147.308790][T11887] ? create_new_namespaces+0x34/0x660 [ 147.314159][T11887] ? create_new_namespaces+0x34/0x660 [ 147.319528][T11887] create_new_namespaces+0xd0/0x660 [ 147.324720][T11887] unshare_nsproxy_namespaces+0x120/0x170 [ 147.330433][T11887] ksys_unshare+0x4d5/0x850 [ 147.334932][T11887] ? __cfi_ksys_unshare+0x10/0x10 [ 147.339948][T11887] ? fpregs_restore_userregs+0x128/0x260 [ 147.345571][T11887] __x64_sys_unshare+0x38/0x40 [ 147.350330][T11887] x64_sys_call+0x767/0x9a0 [ 147.354831][T11887] do_syscall_64+0x4c/0xa0 [ 147.359234][T11887] ? clear_bhb_loop+0x30/0x80 [ 147.363902][T11887] ? clear_bhb_loop+0x30/0x80 [ 147.368573][T11887] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 147.374461][T11887] RIP: 0033:0x7f15f259f559 [ 147.378864][T11887] Code: ff c3 66 2e 0f 1f 84 00 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 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 147.398460][T11887] RSP: 002b:00007f15f3512028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 147.406867][T11887] RAX: ffffffffffffffda RBX: 00007f15f2825fa0 RCX: 00007f15f259f559 [ 147.414829][T11887] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000006020400 [ 147.422789][T11887] RBP: 00007f15f2636b20 R08: 0000000000000000 R09: 0000000000000000 [ 147.430748][T11887] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 147.438711][T11887] R13: 00007f15f2826038 R14: 00007f15f2825fa0 R15: 00007fffc0f92f58 [ 147.446679][T11887] [ 147.738454][T11930] loop7: detected capacity change from 0 to 512 [ 147.814550][T11948] TCP: tcp_parse_options: Illegal window scaling value 155 > 14 received [ 147.918694][T11976] loop3: detected capacity change from 0 to 16 [ 147.931848][T11976] erofs: (device loop3): mounted with root inode @ nid 36. [ 147.940513][T11982] netlink: 12 bytes leftover after parsing attributes in process `syz.6.5092'. [ 147.947837][T11976] syz.3.5087: attempt to access beyond end of device [ 147.947837][T11976] loop3: rw=524288, sector=16, nr_sectors = 32 limit=16 [ 147.950933][T11982] netlink: 12 bytes leftover after parsing attributes in process `syz.6.5092'. [ 147.963160][T11973] overlayfs: statfs failed on './file0' [ 147.972227][T11982] netlink: 8 bytes leftover after parsing attributes in process `syz.6.5092'. [ 147.978464][T11976] syz.3.5087: attempt to access beyond end of device [ 147.978464][T11976] loop3: rw=524288, sector=8, nr_sectors = 32 limit=16 [ 148.028047][T11989] netlink: 28 bytes leftover after parsing attributes in process `syz.7.5095'. [ 148.062702][T12000] loop9: detected capacity change from 0 to 128 [ 148.069438][ T28] audit: type=1326 audit(1793273057.965:25234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12002 comm="syz.7.5102" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa147f9f559 code=0x7ffc0000 [ 148.086315][T12000] FAT-fs (loop9): Invalid FSINFO signature: 0x41000006, 0x61417272 (sector = 1) [ 148.102796][ T28] audit: type=1326 audit(1793273057.965:25235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12002 comm="syz.7.5102" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa147f9f559 code=0x7ffc0000 [ 148.144398][ T28] audit: type=1326 audit(1793273057.965:25236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12002 comm="syz.7.5102" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa147f9f559 code=0x7ffc0000 [ 148.209682][ T28] audit: type=1326 audit(1793273057.965:25237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12002 comm="syz.7.5102" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=79 compat=0 ip=0x7fa147f9f559 code=0x7ffc0000 [ 148.237624][T12026] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61712 sclass=netlink_route_socket pid=12026 comm=syz.6.5109 [ 148.260431][ T28] audit: type=1326 audit(1793273057.965:25238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12002 comm="syz.7.5102" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa147f9f559 code=0x7ffc0000 [ 148.285686][ T28] audit: type=1326 audit(1793273057.965:25239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12002 comm="syz.7.5102" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fa147f9f559 code=0x7ffc0000 [ 148.310774][ T28] audit: type=1326 audit(1793273057.965:25240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12002 comm="syz.7.5102" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fa147f9f559 code=0x7ffc0000 [ 148.360284][T12044] syz.7.5120 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 148.814530][T12119] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=12119 comm=syz.6.5153 [ 149.024774][T12150] loop6: detected capacity change from 0 to 256 [ 149.439651][T12198] loop1: detected capacity change from 0 to 512 [ 149.494335][T12204] overlayfs: failed to clone upperpath [ 149.825344][T12231] netlink: 'syz.9.5202': attribute type 8 has an invalid length. [ 149.893706][T12238] netlink: 12 bytes leftover after parsing attributes in process `syz.9.5205'. [ 149.911465][T12238] netlink: 8 bytes leftover after parsing attributes in process `syz.9.5205'. [ 149.991986][T12243] loop9: detected capacity change from 0 to 128 [ 150.031833][T12243] syz.9.5207: attempt to access beyond end of device [ 150.031833][T12243] loop9: rw=2049, sector=153, nr_sectors = 888 limit=128 [ 150.272377][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 150.272390][ T28] audit: type=1400 audit(1793273060.165:25242): avc: denied { nlmsg_read } for pid=12265 comm="syz.6.5218" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 150.500968][T12299] netlink: 4 bytes leftover after parsing attributes in process `syz.9.5232'. [ 150.511444][T12299] netlink: 4 bytes leftover after parsing attributes in process `syz.9.5232'. [ 150.536814][ T28] audit: type=1400 audit(1793273060.435:25243): avc: denied { watch watch_reads } for pid=12302 comm="syz.9.5234" path="/proc/389/task" dev="proc" ino=82469 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 151.274206][T12359] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 151.409843][T12373] netlink: 16 bytes leftover after parsing attributes in process `syz.3.5264'. [ 151.455458][T12378] fuse: Bad value for 'fd' [ 151.640975][T12403] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=12403 comm=syz.6.5276 [ 151.732512][T12411] tmpfs: Unknown parameter 'µ' [ 151.744647][ T43] device offline error, dev sda, sector 1147190 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 151.755265][ T43] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2028 starting block 143398) [ 151.767063][ T43] Buffer I/O error on device sda1, logical block 143360 [ 151.774142][ T43] device offline error, dev sda, sector 1155334 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 151.784681][ T43] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2028 starting block 144416) [ 151.817657][ T43] Buffer I/O error on device sda1, logical block 144378 [ 151.824674][ T43] Buffer I/O error on device sda1, logical block 144379 [ 151.831615][ T43] Buffer I/O error on device sda1, logical block 144380 [ 151.838767][ T43] Buffer I/O error on device sda1, logical block 144381 [ 151.845803][ T43] Buffer I/O error on device sda1, logical block 144382 [ 151.852815][ T43] Buffer I/O error on device sda1, logical block 144383 [ 151.859869][ T43] device offline error, dev sda, sector 1159366 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 151.870421][ T43] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2028 starting block 144920) [ 151.882041][ T43] Buffer I/O error on device sda1, logical block 144882 [ 151.889014][ T43] Buffer I/O error on device sda1, logical block 144883 [ 151.896005][ T43] Buffer I/O error on device sda1, logical block 144884 [ 151.903010][ T43] device offline error, dev sda, sector 1163574 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 151.913543][ T43] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2030 starting block 145446) [ 151.925143][ T43] device offline error, dev sda, sector 1171718 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 2 [ 151.935685][ T43] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2030 starting block 146464) [ 151.947294][ T43] device offline error, dev sda, sector 1175758 op 0x1:(WRITE) flags 0x0 phys_seg 11 prio class 2 [ 151.958053][ T43] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2030 starting block 146969) [ 151.969730][ T43] device offline error, dev sda, sector 1179958 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 151.980265][ T43] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2032 starting block 147494) [ 151.991928][ T43] device offline error, dev sda, sector 1188110 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 2 [ 152.002519][ T43] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2032 starting block 148513) [ 152.014111][ T43] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2032 starting block 148514) [ 152.025717][ T43] device offline error, dev sda, sector 1192126 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 152.036254][ T43] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2032 starting block 149015) [ 152.047972][ T43] device offline error, dev sda, sector 1196342 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 152.060383][ T66] Buffer I/O error on dev sda1, logical block 131404, lost sync page write [ 152.069123][ T66] Aborting journal on device sda1-8. [ 152.074477][ T66] Buffer I/O error on dev sda1, logical block 131072, lost sync page write [ 152.083089][ T66] JBD2: I/O error when updating journal superblock for sda1-8. [ 152.125961][ T280] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 152.137218][ T280] EXT4-fs (sda1): Remounting filesystem read-only [ 152.145048][ T280] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 152.156229][ T280] EXT4-fs (sda1): Remounting filesystem read-only [ 152.156527][T12411] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 152.162696][ T280] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 152.179799][ T280] EXT4-fs (sda1): Remounting filesystem read-only [ 152.186284][ T280] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 152.197426][ T280] EXT4-fs (sda1): Remounting filesystem read-only [ 152.203892][ T280] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 152.215018][ T280] EXT4-fs (sda1): Remounting filesystem read-only [ 152.221455][ T280] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 152.232584][ T280] EXT4-fs (sda1): Remounting filesystem read-only [ 152.239023][ T280] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 152.250200][ T280] EXT4-fs (sda1): Remounting filesystem read-only [ 152.287651][T12377] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.9.5266: Detected aborted journal [ 152.298681][T12377] EXT4-fs (sda1): Remounting filesystem read-only [ 152.305246][T12377] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.9.5266: Detected aborted journal [ 152.316730][T12377] EXT4-fs (sda1): Remounting filesystem read-only [ 152.326482][ T280] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 152.337712][ T280] EXT4-fs (sda1): Remounting filesystem read-only [ 152.485725][T12432] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=12432 comm=syz.9.5287 [ 153.282786][ T43] device dummy0 left promiscuous mode [ 153.288299][ T43] bridge1: port 1(dummy0) entered disabled state [ 153.295345][ T43] device bridge_slave_1 left promiscuous mode [ 153.301489][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.308946][ T43] device bridge_slave_0 left promiscuous mode [ 153.315136][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.323367][ T43] device veth1_macvtap left promiscuous mode [ 153.330295][ T43] device veth0_vlan left promiscuous mode [ 153.787360][T12466] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=12466 comm=syz.9.5299 [ 155.930966][T12487] netlink: 'syz.1.5306': attribute type 16 has an invalid length. [ 155.938863][T12487] netlink: 'syz.1.5306': attribute type 17 has an invalid length. [ 155.946938][T12487] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 155.957391][T12487] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 155.970698][T12487] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 155.978174][T12487] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 155.985501][T12487] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 156.005055][T12487] tap0: tun_chr_ioctl cmd 1074025677 [ 156.010356][T12487] tap0: Linktype set failed because interface is up [ 156.052730][T12455] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 156.082765][T12455] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 156.112594][T12455] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 156.222619][T12455] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 156.833895][T12494] loop9: detected capacity change from 0 to 256 [ 156.852133][T12494] FAT-fs (loop9): Directory bread(block 64) failed [ 156.860183][T12494] FAT-fs (loop9): Directory bread(block 65) failed [ 156.866848][T12494] FAT-fs (loop9): Directory bread(block 66) failed [ 156.873844][T12494] FAT-fs (loop9): Directory bread(block 67) failed [ 156.880479][T12494] FAT-fs (loop9): Directory bread(block 68) failed [ 156.887447][T12494] FAT-fs (loop9): Directory bread(block 69) failed [ 156.894203][T12494] FAT-fs (loop9): Directory bread(block 70) failed [ 156.900725][T12494] FAT-fs (loop9): Directory bread(block 71) failed [ 156.907506][T12494] FAT-fs (loop9): Directory bread(block 72) failed [ 156.914238][T12494] FAT-fs (loop9): Directory bread(block 73) failed [ 156.931872][T12494] syz.9.5310: attempt to access beyond end of device [ 156.931872][T12494] loop9: rw=0, sector=1192, nr_sectors = 4 limit=256 [ 156.946209][T12494] syz.9.5310: attempt to access beyond end of device [ 156.946209][T12494] loop9: rw=0, sector=1192, nr_sectors = 4 limit=256 [ 156.952745][ T380] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 156.982614][ T380] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 157.033135][ T380] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 157.752595][ T380] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 157.828514][ T280] EXT4-fs error: 84 callbacks suppressed [ 157.828532][ T280] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 157.833627][T12499] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #1265: comm syz-executor: reading directory lblock 0 [ 157.834534][ T280] EXT4-fs: 68 callbacks suppressed [ 157.834544][ T280] EXT4-fs (sda1): Remounting filesystem read-only [ 157.869073][ T280] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 157.872567][T12500] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.5312: Detected aborted journal [ 157.880431][ T280] EXT4-fs (sda1): Remounting filesystem read-only [ 157.891194][T12500] EXT4-fs (sda1): Remounting filesystem read-only [ 157.900322][ T280] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 157.906411][T12501] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.9.5313: Detected aborted journal [ 157.915606][ T280] EXT4-fs (sda1): Remounting filesystem read-only [ 157.926877][T12500] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.5312: Detected aborted journal [ 157.933532][T12501] EXT4-fs (sda1): Remounting filesystem read-only [ 157.946884][T12503] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.7.5314: Detected aborted journal [ 157.951838][T12501] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.9.5313: Detected aborted journal [ 157.961031][T12500] EXT4-fs (sda1): Remounting filesystem read-only [ 157.972185][T12501] EXT4-fs (sda1): Remounting filesystem read-only [ 157.978360][T12503] EXT4-fs (sda1): Remounting filesystem read-only [ 157.985305][T12501] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.9.5313: Detected aborted journal [ 157.993539][T12500] EXT4-fs (sda1): Remounting filesystem read-only [ 158.002318][T12501] EXT4-fs (sda1): Remounting filesystem read-only [ 159.051537][T12512] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 160.270931][T12517] bridge0: port 3(syz_tun) entered disabled state [ 160.282753][T12517] device syz_tun left promiscuous mode [ 160.288294][T12517] bridge0: port 3(syz_tun) entered disabled state [ 162.965109][ T280] EXT4-fs error: 39 callbacks suppressed [ 162.965127][ T280] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 162.970131][T12531] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #1265: comm syz-executor: reading directory lblock 0 [ 162.970798][ T280] EXT4-fs: 29 callbacks suppressed [ 162.970806][ T280] EXT4-fs (sda1): Remounting filesystem read-only [ 163.005486][ T280] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 163.016631][ T280] EXT4-fs (sda1): Remounting filesystem read-only [ 163.023311][ T280] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 163.026419][T12532] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.5324: Detected aborted journal [ 163.034975][ T280] EXT4-fs (sda1): Remounting filesystem read-only [ 163.045555][T12532] EXT4-fs (sda1): Remounting filesystem read-only [ 163.057582][ T280] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 163.059230][T12533] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.9.5325: Detected aborted journal [ 163.069693][ T280] EXT4-fs (sda1): Remounting filesystem read-only [ 163.082962][T12534] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.7.5326: Detected aborted journal [ 163.087280][T12533] EXT4-fs (sda1): Remounting filesystem read-only [ 163.098305][T12532] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.5324: Detected aborted journal [ 163.106394][T12533] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.9.5325: Detected aborted journal [ 163.115952][T12534] EXT4-fs (sda1): Remounting filesystem read-only [ 163.126393][T12533] EXT4-fs (sda1): Remounting filesystem read-only [ 163.132674][T12532] EXT4-fs (sda1): Remounting filesystem read-only [ 163.139400][T12533] EXT4-fs (sda1): Remounting filesystem read-only [ 164.602653][T12545] netlink: 'syz.7.5329': attribute type 1 has an invalid length. [ 166.212768][T12551] device veth0 entered promiscuous mode [ 166.220802][T12551] device veth0 left promiscuous mode [ 166.240289][T12552] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 167.973778][T12562] EXT4-fs error: 57 callbacks suppressed [ 167.973794][T12562] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.7.5336: Detected aborted journal [ 167.984547][T12574] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #1265: comm syz-executor: reading directory lblock 0 [ 167.991409][T12562] EXT4-fs: 37 callbacks suppressed [ 167.991421][T12562] EXT4-fs (sda1): Remounting filesystem read-only [ 168.016324][T12562] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.7.5336: Detected aborted journal [ 168.023396][T12575] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #1265: comm syz-executor: reading directory lblock 0 [ 168.027562][T12562] EXT4-fs (sda1): Remounting filesystem read-only [ 168.045892][T12576] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #1265: comm syz-executor: reading directory lblock 0 [ 168.048909][T12577] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.9.5338: Detected aborted journal SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: repeatedly failed to execute the program proc=5 req=5298 state=1 status=67 (errno 9: Bad file descriptor) [ 168.069042][T12562] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.7.5336: Detected aborted journal [ 168.072534][ T28] audit: type=1400 audit(1793273077.955:25244): avc: denied { write } for pid=280 comm="syz-executor" path="pipe:[14902]" dev="pipefs" ino=14902 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 168.080591][T12562] EXT4-fs (sda1): Remounting filesystem read-only [ 168.109060][ T280] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 168.124849][ T280] EXT4-fs (sda1): Remounting filesystem read-only [ 168.130375][T12577] EXT4-fs (sda1): Remounting filesystem read-only [ 168.131320][ T280] EXT4-fs error (device sda1) in ext4_evict_inode:256: Journal has aborted [ 168.139110][T12577] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.9.5338: Detected aborted journal [ 168.153205][ T280] EXT4-fs (sda1): Remounting filesystem read-only [ 168.158833][T12562] EXT4-fs (sda1): Remounting filesystem read-only [ 168.204101][T12577] EXT4-fs (sda1): Remounting filesystem read-only [ 168.241992][ T5016] EXT4-fs (sda1): Remounting filesystem read-only [ 168.263281][ T5016] EXT4-fs (sda1): Remounting filesystem read-only [ 169.142931][ T365] device bridge_slave_1 left promiscuous mode [ 169.149111][ T365] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.156649][ T365] device bridge_slave_0 left promiscuous mode [ 169.162837][ T365] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.170591][ T365] device veth1_macvtap left promiscuous mode [ 169.176757][ T365] device veth0_vlan left promiscuous mode [ 169.933233][ T365] device bridge_slave_1 left promiscuous mode [ 169.939361][ T365] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.946894][ T365] device bridge_slave_0 left promiscuous mode [ 169.953085][ T365] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.960932][ T365] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.968442][ T365] device bridge_slave_0 left promiscuous mode [ 169.974764][ T365] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.982964][ T365] device veth1_macvtap left promiscuous mode [ 169.988996][ T365] device veth0_vlan left promiscuous mode [ 169.995171][ T365] device veth1_macvtap left promiscuous mode [ 170.001168][ T365] device veth0_vlan left promiscuous mode [ 176.473034][ T365] device bridge_slave_1 left promiscuous mode [ 176.479161][ T365] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.486567][ T365] device bridge_slave_0 left promiscuous mode [ 176.492729][ T365] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.500539][ T365] device veth1_macvtap left promiscuous mode [ 176.506614][ T365] device veth0_vlan left promiscuous mode