last executing test programs: 2.668779305s ago: executing program 3 (id=3904): sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@cred={{0x1c}}, @rights={{0x10}}, @rights={{0x10}}, @rights={{0x10}}], 0x50}, 0x80) r2 = mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) fsopen(&(0x7f0000000000)='virtiofs\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) r4 = syz_io_uring_setup(0x75e7, &(0x7f0000000480)={0x0, 0x7210, 0x2, 0x1, 0x1cb}, &(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=0x0) syz_io_uring_submit$UBLK(0x0, r2, r5, 0x0) syz_ublk_add_dev(r4, 0x0, r2, r5, 0x0, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup(r6) syz_ublk_setup_queues(r7, r3, 0x0, 0x0, 0x1, 0x0, 0x0) 2.577940237s ago: executing program 3 (id=3908): r0 = syz_open_dev$loop(&(0x7f0000000040), 0x3, 0x2101) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2.577808597s ago: executing program 3 (id=3910): syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00') fsopen(&(0x7f0000000280)='cgroup2\x00', 0x1) unshare(0x28000600) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='cpuset\x00') lseek(r0, 0x0, 0x1) setgid(0xee00) syz_clone3(&(0x7f0000000480)={0x801400, &(0x7f0000000500)=0xffffffffffffffff, 0x0, 0x0, {0xa}, 0x0, 0x0, 0x0, 0x0}, 0x58) pidfd_getfd(r1, r1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) 2.559594018s ago: executing program 3 (id=3913): openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10042, 0xc8) inotify_init1(0x80000) pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x2cbe, 0x366, 0x12, 0x0, 0xffffffffffffff66) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x88040, 0x12) fcntl$setlease(r0, 0x400, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/locks\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000c80)=[{&(0x7f0000000cc0)=""/4096, 0x1000}], 0x1, 0x40, 0x101) r2 = openat(0xffffffffffffff9c, &(0x7f0000001cc0)='./file1\x00', 0x2040, 0x121) fcntl$setlease(r2, 0x400, 0x2) 1.713275308s ago: executing program 3 (id=3943): syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f0000000080)=ANY=[], 0x4, 0x1286, &(0x7f0000002440)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.swap.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000880), 0x208e24b) mount$overlay(0x0, &(0x7f0000000980)='./file0\x00', 0x0, 0x228480, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\x00', 0x147) openat(0xffffffffffffff9c, &(0x7f0000000100)='./dev/nvme0n1\x00', 0x2, 0x0) 1.491264024s ago: executing program 3 (id=3954): timer_create(0x0, &(0x7f0000000300)={0x0, 0x21, 0x2}, &(0x7f00000005c0)=0x0) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000040)={0x0, 0x0, 0xfd8b, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x1000000) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r2, 0x0, r1, 0x0, 0x6, 0x0) sendmsg$NFNL_MSG_CTHELPER_GET(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000000"], 0x14}}, 0x0) 1.444718655s ago: executing program 0 (id=3958): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x1, 0x4, 0x6, 0x7}, 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000500)=@base={0x5, 0x3, 0x9fa, 0x85, 0x41}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000002007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000000700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r0}, 0x0, &(0x7f0000000180)=r1}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x15, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000080850000008200000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffff"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f00000021c0)={r3, 0x0, 0x0}, 0x10) 1.431659455s ago: executing program 0 (id=3960): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x1000, @empty}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@local, @random="246fd483a581", @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "8a35f2", 0x14, 0x6, 0x0, @remote={0xfe, 0x50}, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 1.405982046s ago: executing program 0 (id=3962): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/sem\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000300)=""/73, 0xfffffdef, 0x55) 1.355118418s ago: executing program 4 (id=3964): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x3a) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000140)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x14000, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) chdir(&(0x7f0000000240)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./proc\x00', 0x1ff) 1.354872698s ago: executing program 0 (id=3966): r0 = openat(0xffffffffffffff9c, &(0x7f00000007c0)='.\x00', 0x0, 0x51) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000800)={0x10}) syz_mount_image$fuse(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./file7\x00', 0x0) 1.343430267s ago: executing program 4 (id=3967): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000005c0)={0xa, 0x4e22, 0x8000}, 0x1c) listen(r0, 0x7c2) syz_emit_ethernet(0x4a, &(0x7f0000000600)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xc}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x28, 0x3c, 0x4000, 0x0, 0x4, 0x6, 0x0, @empty, @empty}, {{0x4e21, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0xf5b439e5fa041319, 0xc3, 0x0, 0x0, {[@md5sig={0x13, 0xe, "2b0a4c532395fc7786ead8d57a2231c4"}]}}}}}}}, 0x0) 1.338305668s ago: executing program 0 (id=3968): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='bridge0\x00', 0x10) sendmsg$AUDIT_ADD_RULE(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000140)='./bus\x00', 0x2000414, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES8, @ANYBLOB="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", @ANYRES32, @ANYRESOCT], 0x3, 0x2e6, &(0x7f0000000cc0)="$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") syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaa"], 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) 1.27198681s ago: executing program 4 (id=3970): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./dev\x00', 0x16f) mount(0x0, &(0x7f0000000040)='./dev\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./dev/console\x00', 0x1, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="c2b91024f2c0371e5cff992b790f729e68dd540c04bd2e8a6d9846cfb8312616245b6e308d4b18e280f3b6f8da737f54be6f0bfbfe0922e0aac829a0760a", 0x3e}], 0x1) 1.199696331s ago: executing program 4 (id=3974): syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./bus\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1, 0x37e, &(0x7f0000000440)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f00000007c0)='./file1\x00', 0x153042, 0x19) fallocate(r0, 0x0, 0x9, 0x10001) 1.199535071s ago: executing program 0 (id=3975): r0 = syz_create_resource$binfmt(&(0x7f0000000000)='./file0\x00') openat$binfmt(0xffffffffffffff9c, r0, 0x41, 0x1ff) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001180), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000340), 0x0, &(0x7f00000010c0)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x8000}}) read$FUSE(r1, &(0x7f0000004280)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r1, &(0x7f00000062c0)="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", 0x2000, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x10, 0xffffffffffffffda, 0x3ff, {0x0, 0xb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r1, &(0x7f0000000180)={0x50, 0x0, r2, {0x7, 0x2b, 0x69, 0x40008, 0x6, 0xb, 0x6, 0xcccb, 0x0, 0x0, 0x40, 0x9}}, 0x50) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20842, 0x110) 946.156737ms ago: executing program 32 (id=3975): r0 = syz_create_resource$binfmt(&(0x7f0000000000)='./file0\x00') openat$binfmt(0xffffffffffffff9c, r0, 0x41, 0x1ff) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001180), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000340), 0x0, &(0x7f00000010c0)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x8000}}) read$FUSE(r1, &(0x7f0000004280)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r1, &(0x7f00000062c0)="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1721513ae9ddb22d23b00733046c898ee6ac05ef8a51ce41919e1f241cb98e0592ace68214620ba1a748ef81131661f58f1635713ca2873e150a3e848c8d2ebd039769fda112b73050efa4d1c35dbb46ca5a7b7ccbed1dcded36af272f6838b4c1e7e6778e7e9ca3d794f275d49c9e32e768097349118d2337e7c031ada38d0cc5c04c286ff93083f6d58d73a821118c93432fda9a8c76fa2cbcc093a7decac8e4f001ecc9f67faf1c2f102120f0618469cf653bbd5fcefd4ef2bae86dc4f5393b840f9f47140cf7f46a186c21878a43612a71d3b540b9994f010ab623f878264cf46c7366d0bec5d43d481b47846091fd3cda73a9a28ceb7f839eca695c9f084a16c812475f6575ef2368c88cc6655f47663ef69ce4779fe3ccc4dd85a07a9e4c6f39f42690d231f5727f45c247a53fd8df029fcefda4f328658435892519c17205a3c715ad6bb7387d09a5e387c83f008daf626f5977c66203af1143ef7b59ccd8e3c17bb156bca317861f0b9f222ea63c044075a3a74beaf05c23d0a75caa60397d831bbe507234fff154960faf0f02776d3f9038c955bf0c1ec9c92523cf0b855c18d6ac3b35d437796420ba3dfd581dc6adac64315c1cb1a2c3a45ec4655bb2bd6e0b4a3082281ed0697a213d1d93142e96b4fd57431d2f4547451d008ab58bcd9765ccf3ca3297becd5de9e2be0263cfca09935c9334b5e687bc7e7057dc2ed03873be22200c9fe32a9497dd00a336cf4c723ead302340b5cd1fef8cd88330a9089fc93af4ef739295b94407b291bf33f4f39c936736e1166106428f8796a4b92805f4dfcf46d8692b54e40a9e8584c0eaac4caada87bb33f553eafeef5051b889402176ab766936a38ddd7e5205d2c87e133a02e84ab24ba2d889a4c4db8cbe18b271455e84da716f4a32acdbc0a5aaba25a2ec757c73847dd1c4ccb2967c651e5257692a4553dde227846bfe2977021805f46a287c835ea8dc5", 0x2000, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x10, 0xffffffffffffffda, 0x3ff, {0x0, 0xb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r1, &(0x7f0000000180)={0x50, 0x0, r2, {0x7, 0x2b, 0x69, 0x40008, 0x6, 0xb, 0x6, 0xcccb, 0x0, 0x0, 0x40, 0x9}}, 0x50) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20842, 0x110) 940.523657ms ago: executing program 4 (id=3978): mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./proc\x00', 0x180) mount(0x0, &(0x7f00000001c0)='./proc\x00', &(0x7f0000000200)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)='27', 0x2) r1 = openat(r0, 0x0, 0x0, 0x0) mount$tmpfs(0x0, 0x0, &(0x7f0000000300), 0x400, &(0x7f0000000340)=ANY=[]) write(r1, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc2}, &(0x7f0000000080)={0x0, "f1a1173fb9462d3589e67197f90be6e423ceb0ab4912f9f6a31854ec98e950cfed21fcad7ff0fbcb566a0982f8938caa52dd8d39af14c31ed56ad59300", 0xffffffff}, 0x48, 0xffffffffffffffff) 842.88213ms ago: executing program 4 (id=3979): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x2383, @loopback}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x2383, @loopback}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xf, 0x4, 0x4, 0x10, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) write(r0, &(0x7f0000000240)="97", 0x1) pipe2(&(0x7f00000004c0), 0x80000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xe, 0x6, &(0x7f00000003c0)=@raw=[@map_fd={0x18, 0x2, 0x1, 0x0, r1}, @generic={0xb7, 0x3}, @generic={0xb7, 0x4}, @call={0x85, 0x0, 0x0, 0x34}, @exit], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb=0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000440)={@map=r1, r2, 0x5, 0x0, 0x0, @void, @value=0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r1, &(0x7f00000004c0), &(0x7f0000000500)=@tcp=r0}, 0x20) recvfrom(r0, &(0x7f0000000540)=""/230, 0xe6, 0x10000, 0x0, 0x0) 580.368726ms ago: executing program 2 (id=3984): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa3286dd6018232500202c00fe8000000000000000000000000000bbfe8000000000000000000000000000aa08020209"], 0x0) syz_emit_ethernet(0x66, &(0x7f0000000240)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xc}, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "182325", 0x30, 0x2c, 0xff, @remote, @local, {[@routing={0x89, 0x0, 0x2, 0x1}, @hopopts={0x0, 0x2, '\x00', [@hao={0xc9, 0x10, @mcast2}]}, @routing={0x87, 0x0, 0x1, 0x5}]}}}}}, 0x0) 231.509785ms ago: executing program 1 (id=3985): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000000300)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000000)={'c', ' *:* ', 'wm\x00'}, 0x9) 135.682457ms ago: executing program 1 (id=3986): bpf$BPF_PROG_DETACH(0x9, &(0x7f0000004680)={@ifindex, 0xffffffffffffffff, 0x35, 0x10}, 0x20) 134.740237ms ago: executing program 2 (id=3987): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/module/usbcore/parameters/quirks\x00', 0x2, 0x0) write(r0, &(0x7f0000000380)='0fc5:1227:hgh', 0xd) 92.000068ms ago: executing program 1 (id=3988): mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$P9_RVERSION(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="1500000065ffff097b00000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000200)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000240)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_loose}]}}) fgetxattr(0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f00000006c0)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='devices.list\x00', 0x275a, 0x0) 91.682078ms ago: executing program 5 (id=3976): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x390, 0x0, 0x98, 0x130, 0x1c8, 0x2f8, 0x0, 0x98, 0x130, 0x260, 0x2f8, 0x6, 0x0, {[{{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@ip={@empty, @empty, 0x0, 0x0, '\x00', '\x00', {}, {}, 0x6}, 0x0, 0x70, 0x98}, @ECN={0x28, 'ECN\x00', 0x0, {0x30, 0x0, 0x3}}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f0) add_key(&(0x7f0000000200)='asymmetric\x00', 0x0, &(0x7f0000000b80)="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", 0x1d8, 0xfffffffffffffffe) mkdirat(0xffffffffffffffff, 0x0, 0x38) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x2400c800) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$SO_NETNS_COOKIE(0xffffffffffffffff, 0x1, 0x47, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) fsmount(0xffffffffffffffff, 0x1, 0xc0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) 91.466988ms ago: executing program 2 (id=3989): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x3a) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000140)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x14000, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) chdir(&(0x7f0000000240)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./proc\x00', 0x1ff) r3 = getpid() r4 = syz_pidfd_open(r3, 0x0) setns(r4, 0x24020000) umount2(&(0x7f00000002c0)='.\x00', 0x2) 90.468549ms ago: executing program 2 (id=3990): r0 = socket(0x400000000010, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x2) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), r2) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000500)=@newqdisc={0x48, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0xfffffffe, 0x8}}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000e40)=@newtfilter={0x127c, 0x2c, 0xd27, 0x70bd24, 0x5dfdbff, {0x0, 0x0, 0x0, r3, {0x4, 0xa}, {}, {0xb}}, [@filter_kind_options=@f_bpf={{0x8}, {0x1250, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6, 0xd, 0x5, 0x4}]}}, @TCA_BPF_ACT={0x1238, 0x1, [@m_ct={0xb4, 0x1a, 0x0, 0x0, {{0x7}, {0x24, 0x2, 0x0, 0x1, [@TCA_CT_MARK_MASK={0x8, 0x6, 0xffffffff}, @TCA_CT_ZONE={0x6, 0x4, 0x1}, @TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @local}, @TCA_CT_ZONE={0x6, 0x4, 0x3}]}, {0x6b, 0x6, "5838a14ebdc08e7681ea13deb1ffd745d7288c40a4211eb43878b9606f5a0efe33d9631125ef0029bc28a37a7bcd94eff6aa4bfb01a6a2605a25d9c031fdb46324ba7ad12e4e9d1a5ae0caff4f1112c42f6b1e01f85105b6ae2e7e438b668a80d480c98e2b0661"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x2}}}}, @m_sample={0xfdc, 0x9, 0x0, 0x0, {{0xb}, {0x4}, {0xfb0, 0x6, "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"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x1}}}}, @m_bpf={0xa0, 0x17, 0x0, 0x0, {{0x8}, {0x54, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_PARMS={0x18, 0x2, {0x4, 0x6, 0xffffffffffffffff, 0x8, 0x4}}, @TCA_ACT_BPF_NAME={0x15, 0x6, './file0/../file0\x00'}, @TCA_ACT_BPF_FD={0x8}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x6, 0x0, 0x6, 0x7ff, 0xfff}}]}, {0x27, 0x6, "cd6bf989025561a982acdd40daf3c380e790b85c0313b9b09f46cef16c7878b4f60711"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x1}}}}, @m_gact={0x104, 0x7, 0x0, 0x0, {{0x9}, {0x40, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x2, 0xa3a, 0x2}}, @TCA_GACT_PARMS={0x18, 0x2, {0x8, 0x0, 0x3, 0x7fff}}, @TCA_GACT_PARMS={0x18, 0x2, {0xffffffff, 0x2, 0x5, 0x85b2, 0xa}}]}, {0x9a, 0x6, "d6d48605149e4c5d3c0107d2cbc9de61c199d0aeac9cae56f66353be2c790329432f69da4638492fd0492cbc2bcbdfd1e2c4bec3b677850432fb61dd46642220ef323375491ebd7ceccc997412b210120ad0e07098cc8c3d14240306f2cb2d36f3076c16c1ade3b6669a33508584ecc20d60af1480a99b5b6366b8adfebd90f6428281895ac400d3f0e816291a688d1e13b2509a5713"}, {0xc, 0x7, {0x1}}, {0xc}}}]}]}}]}, 0x127c}, 0x1, 0x0, 0x0, 0x8858}, 0x20004804) 81.734658ms ago: executing program 1 (id=3991): r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000140)={0xffffffffffffffff, 0xc8, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000140)={0x4, 0xffffffffffffffff, 0x1}) r3 = ioctl$KVM_CREATE_VM(r2, 0x894c, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0x5460, 0x0) 65.383929ms ago: executing program 2 (id=3992): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0b00000005000000010001000a00000001"], 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000880)=@base={0x5, 0x8, 0x2, 0x4, 0x0, 0xffffffffffffffff, 0xfffffffc}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000340)={{r0}, &(0x7f0000000380), &(0x7f00000003c0)}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x11, 0x14, &(0x7f00000004c0)=ANY=[@ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000018010000756c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000005000000850000000600000095"], &(0x7f0000000580)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000005c0)={r1}, 0xc) 64.110299ms ago: executing program 5 (id=3993): mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x1c0) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', 0x88040, 0x0) syz_mount_image$fuse(0x0, &(0x7f0000000280)='./bus\x00', 0xa909d29f8a956e01, 0x0, 0xff, 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000340)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0/file1\x00', 0x40, 0x83) fcntl$setstatus(r0, 0x4, 0x76400) readahead(r0, 0x6, 0x1) 43.537459ms ago: executing program 1 (id=3994): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x1, 0x5, &(0x7f0000001040)=ANY=[@ANYBLOB="bf16000000000000b7070000010000004070000000000000400000004000e1ff95000000000000002ba76bb33123751c4e3409e62751ee00ba19ce670d25010000020000040000009fc404000000c788b277beee1cbf9b0a4def23d410f6accd3641110bec4e90a6341965dac03d046837d907b09ec39e9ef8f6e396ad200e011ea665c45a3449abe802f5ab3e89cf40b8580218ce740068720000074e3e8eea3fd8cf49827ca315f5b87e1ca6433a8acd715f5888b2007f0000000000000000010089937090c34410000000000000090000000000414027efc842b6d6f800005335001db43a5c000000000000000024000000000000000000e75a89faff01210cce39bf405f1e846c1242000000000000cad326ad7add65873d9f87463ad6f7c2e8ee1a39244960b318778f2a047f6d5bc24fef5d7d617da7fb5e2a431ab9142f3a06d55740a43088696daaed74b9c5c29647d2f950a959cf9938d6df8600a62e96b7cb8e52cbdce57a79d6fce424c22001f6c3784a1975fa657d05003a32a4fd67ce446ac5430207db79240acaf091231b986e77d05d988d6edc71df48dca02113a38300c2bd2b5543ffc16695572361629d1022f722ec23812b70d72cd0010000007881bfa35b9fd6864e90ddb31f75f6324989cdc7044f563a1f74d4efe895fdbc463f747c08f40105869035000000000003000000000000000000000000000000000000080000003ddf4aa4b1c8b8a0ae6feb6737c275dc2740f742b5425f1d5819610608bbab35471cdb0500000000000000d4123f955267fe4a75c114f874e086287547d4099aeec9f15b8ee25a2a5ccf4a9b603c88e12ff25184d4e3c2f7f623559435b2c505fb7113400000f0bc440550ee91302f5a00000000000000000000000000000000e67ccc00148ac4c43021cce9f24f4b2f9492c32e7a92a557ac2b44b8f7a49789906d922b3e4916f390ab7edcd3f5b9fe14446dd446a52131c464f2c08efb46d934615c8631b7c42efd0294bea179b0433f5c899119ec0c0acef5383b5a2720caeb68f1e9c05b05d89467ded84da092dea262e51811e2d7fa515722516bd5ef6c8c4966e5937562a5648a696abaa042a7097ddefe0671f977fb145890f5bf41ba92b8c4c8b14f0d4a880ef4518bb328790700000021e041254f06bd7f000000000000000000000000000000282ffe000000000000000431e8e3204a7d95938c5334a0dd177f1a7389ee570d95e543a27546d3770740f354df6dfdb3d1179b4b9fccd0cd5b7578802c66f5dbf22ad0bd03cbe0fecd096bcf419d35988948d1cd4c51c406040000000090a3bc3cbc08255975f3cee08dab765d8a4ef870aaae3f81ed6364837171ce5564f3cf6feba1b6745409000000000000003459263499fae97e7dcb30e4cff009e0f4f78c155c4ab19b878fcb4cc14b8d2823643a17120418f42b42ed879cb23e6d4e0d11db988d0bc46de02702d29243b72215d5563bdae8c2ccda4498687cd50f3a9058f61d52d70aabccb18d41d75788faf60ce9be97c13e4252d9d112d9ac47368829f8a29eca17de807c840293dd387eee13fdecf3d5a334350f045a22b9adb0539d44d58a00fb9e83ebf4fea36b87e2afdf63f7abf5caf2b01317a5f65f22c8bcf36b390dece1e98541ae932ec3486f74c1eea673c1647568acb17efcef24a9c3504dfa7c7eefe3dcb8d570a730a0837839f54527ce334b8173e7bf73bcd8d80ef294fde6549a0f1a23b78b41f79ea543d2b38b80d3d28c6c93901b763fc8b88794aa74facc345e28f0ad79de4df5afd52e7dfc387e4d2ca4d5caca74754987dbbd4d64e233b4a1d81a9aeb981734ca5416cacf516ca8384d85310f24d393fd48c668465546117377547d11a61bd2bd9e35fa0da5118554a1d93147b103a51baf94aeb1b6292038300423344e6add2226ba5f6724a08567ef515898f0f7dfd3fc198092af3265c5df377a66bbde4fa4a049692e06ee5022c58290bdc37eeb16f4e099e33679044ba21898f76c982c8203663f1adb7bbb42ed8d9b0bb8bd9255e342959b822fa8b3d08b29f2201dfe3a3c5c8bf8bc82f249e7eb9f8571823d730fdc78c6b3122a3fd9209dcae70c10c7b17e83dd759a52fe5c362358dbb780a52f540000000000000000000011230e1d6f9fd3315ada8ecee55fc0ec6ec0ec950c0ad006a06a162035d5729795c4a58b59f9a252723480b08ae9bd52c176380a42b972a3400b5d28b273e60000007cac9d35a991c27e23ce5217fec9ce89ea2dea8ddb383e53cdd077e7c2d73404b7450664f70225897307d8a140ba97bfc2232dccdb1dd0496c219315c02f2ef46f30add1aa13e52d67116328c3a5ee3356eadea07abe8506767771d68e760f"], &(0x7f0000001780)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000017c0), 0x8}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001800)=r2, 0x4) sendmsg$unix(r1, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000080}, 0x880) 43.333019ms ago: executing program 2 (id=3995): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x1f, 0xc, &(0x7f0000001980)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a8000000180100002020692500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000009e00000095"], &(0x7f0000001a00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000001a40)={r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1b000000000000"], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000016c0)={0x1f, 0xd, &(0x7f0000002700)=ANY=[@ANYBLOB="180000000000000000000000feffffff85000000a800000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000620800007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000095"], &(0x7f0000002780)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000027c0)={r2}, 0xc) 42.408849ms ago: executing program 1 (id=3996): r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000000)={0x6, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="18e9a2238354e533a2000000000000000000000002000000c60001002500000085100000010000009500000000000000184000008200"/63], &(0x7f0000000140)='GPL\x00', 0x8, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x807}, 0x94) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0x11, &(0x7f00000002c0)=ANY=[], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, @fallback=0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0xf, 0x4, 0x4, 0x4, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xe, 0x6, &(0x7f0000000580)=ANY=[@ANYBLOB="b702000001000000b703000000000000b7040000000000008500000032000000b70000000100000095"], &(0x7f00000005c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb=0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000600)={@map=r4, r5, 0x5, 0x0, 0x0, @void, @value=0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000640)={r4, &(0x7f0000000680), &(0x7f00000006c0)=@tcp=r2}, 0x20) sendto(r3, &(0x7f0000000700)="01", 0x1, 0x0, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000003f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20}, 0x15) r6 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000180), 0x80c00, 0x0) fcntl$notify(r6, 0x402, 0x34) r7 = syz_open_procfs(0x0, &(0x7f0000000440)='sched\x00') copy_file_range(r7, 0x0, r7, &(0x7f0000000480)=0xfffffffffffffff7, 0x8, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) 1.31726ms ago: executing program 5 (id=3997): r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0xffffffff, @empty, 0x4}, 0x1c) connect$inet6(r0, 0x0, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000000180)={@multicast, @multicast, @void, {@ipv6={0x86dd, @udp={0xa, 0x6, '\x00', 0x48, 0x11, 0xff, @ipv4={'\x00', '\xff\xff', @remote}, @mcast2, {[], {0x4e1d, 0x4e20, 0x48, 0x0, @wg=@cookie={0x3, 0x1, "de6b4cb62068a23b335dbd14843241f556a92defcc06112d", "ba0e27386eb097c0c335c5d3251dc44e6da278647a4acc1ac17c1f8d85aecce1"}}}}}}}, 0x0) 0s ago: executing program 5 (id=3998): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x56, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fd) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x140) write(r0, &(0x7f0000000000)='3', 0x4e) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x28) socket$inet6_tcp(0xa, 0x1, 0x0) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3, 0xc}, &(0x7f0000001fee)='R\x10rust\xe3c*sgrVid:De', 0xfffffffffffffffe) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.7' (ED25519) to the list of known hosts. [ 23.568824][ T28] audit: type=1400 audit(1792156558.639:64): avc: denied { mounton } for pid=279 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 23.572779][ T279] cgroup: Unknown subsys name 'net' [ 23.591685][ T28] audit: type=1400 audit(1792156558.639:65): avc: denied { mount } for pid=279 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.618969][ T28] audit: type=1400 audit(1792156558.679:66): avc: denied { unmount } for pid=279 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.619392][ T279] cgroup: Unknown subsys name 'devices' [ 23.732667][ T279] cgroup: Unknown subsys name 'hugetlb' [ 23.738349][ T279] cgroup: Unknown subsys name 'rlimit' [ 23.873948][ T28] audit: type=1400 audit(1792156558.949:67): avc: denied { setattr } for pid=279 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 23.897181][ T28] audit: type=1400 audit(1792156558.949:68): avc: denied { mounton } for pid=279 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 23.922152][ T28] audit: type=1400 audit(1792156558.949:69): avc: denied { mount } for pid=279 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 24.020627][ T281] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 24.029439][ T28] audit: type=1400 audit(1792156559.099:70): avc: denied { relabelto } for pid=281 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 24.055068][ T28] audit: type=1400 audit(1792156559.099:71): avc: denied { write } for pid=281 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 24.088290][ T28] audit: type=1400 audit(1792156559.159:72): avc: denied { read } for pid=279 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 24.089669][ T279] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 24.114096][ T28] audit: type=1400 audit(1792156559.159:73): avc: denied { open } for pid=279 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 25.036524][ T288] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.043793][ T288] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.051814][ T288] device bridge_slave_0 entered promiscuous mode [ 25.059724][ T288] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.066877][ T288] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.074486][ T288] device bridge_slave_1 entered promiscuous mode [ 25.081470][ T287] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.088541][ T287] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.096287][ T287] device bridge_slave_0 entered promiscuous mode [ 25.125159][ T287] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.132305][ T287] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.139795][ T287] device bridge_slave_1 entered promiscuous mode [ 25.195949][ T291] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.203188][ T291] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.210781][ T291] device bridge_slave_0 entered promiscuous mode [ 25.226658][ T291] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.233881][ T291] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.241391][ T291] device bridge_slave_1 entered promiscuous mode [ 25.307371][ T290] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.314513][ T290] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.322075][ T290] device bridge_slave_0 entered promiscuous mode [ 25.329320][ T290] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.336560][ T290] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.344067][ T290] device bridge_slave_1 entered promiscuous mode [ 25.350714][ T289] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.357965][ T289] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.365589][ T289] device bridge_slave_0 entered promiscuous mode [ 25.375662][ T289] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.382781][ T289] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.390921][ T289] device bridge_slave_1 entered promiscuous mode [ 25.539075][ T288] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.546197][ T288] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.553686][ T288] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.560798][ T288] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.581066][ T287] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.588156][ T287] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.595514][ T287] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.602693][ T287] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.617702][ T291] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.624803][ T291] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.632121][ T291] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.639169][ T291] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.664185][ T290] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.671288][ T290] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.678603][ T290] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.685691][ T290] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.725905][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.733469][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.740874][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.748452][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.756041][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.763392][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.771084][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.778842][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.786880][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 25.794520][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.821094][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.829438][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.836586][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.844370][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.852775][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.859845][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.882603][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.891069][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.899361][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.906487][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.914758][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.923188][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.930313][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.946151][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.958232][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.981668][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.989546][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.998277][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.007291][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.014497][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.022090][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.031038][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.038195][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.045778][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.054066][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.061163][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.068631][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.077019][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.084086][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.091588][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.102519][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 26.110810][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.140660][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 26.148860][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.157174][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 26.166451][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.174549][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 26.182680][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.190944][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 26.199055][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.207873][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 26.216541][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.228408][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 26.236966][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.255583][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 26.264056][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.276662][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 26.285303][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.302106][ T288] device veth0_vlan entered promiscuous mode [ 26.309989][ T287] device veth0_vlan entered promiscuous mode [ 26.320406][ T290] device veth0_vlan entered promiscuous mode [ 26.327241][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 26.335711][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.344613][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 26.352629][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.361503][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 26.369506][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.377742][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 26.385988][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.394324][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.402021][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.409558][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.417214][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.424909][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.433435][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.441133][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.448738][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.465601][ T291] device veth0_vlan entered promiscuous mode [ 26.472159][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 26.479761][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.487332][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 26.496961][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.505338][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.512447][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.520124][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 26.533503][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 26.542112][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.550777][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.557820][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.565579][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 26.574112][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.582564][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 26.591196][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.601930][ T288] device veth1_macvtap entered promiscuous mode [ 26.612778][ T287] device veth1_macvtap entered promiscuous mode [ 26.628790][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 26.636854][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 26.644802][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 26.653203][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.662160][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 26.670705][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.680938][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 26.689214][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.705362][ T291] device veth1_macvtap entered promiscuous mode [ 26.714919][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 26.723742][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.732331][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 26.740750][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.749073][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 26.757697][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.766422][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 26.777204][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 26.785769][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.807158][ T290] device veth1_macvtap entered promiscuous mode [ 26.814292][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 26.823096][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 26.832826][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.832964][ T288] request_module fs-gadgetfs succeeded, but still no fs? [ 26.844376][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 26.857237][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.889416][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 26.898151][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.907273][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 26.916598][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.926349][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 26.934957][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.949359][ T312] binder: 311:312 ioctl c0306201 200000000bc0 returned -14 [ 26.968057][ T312] binder: 311:312 ioctl c0306201 200000000cc0 returned -14 [ 26.976715][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 26.987033][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.992942][ T314] loop0: detected capacity change from 0 to 512 [ 27.008846][ T289] device veth0_vlan entered promiscuous mode [ 27.020259][ T317] binder: 316:317 ioctl c0306201 200000000440 returned -22 [ 27.029729][ T314] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 27.046984][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 27.059652][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 27.079161][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 27.090472][ T314] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 27.107474][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 27.117052][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 27.133354][ T289] device veth1_macvtap entered promiscuous mode [ 27.150887][ T314] EXT4-fs (loop0): 1 truncate cleaned up [ 27.158285][ T331] loop2: detected capacity change from 0 to 1024 [ 27.166969][ T331] EXT4-fs: Ignoring removed nomblk_io_submit option [ 27.174213][ T314] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 27.239441][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 27.257599][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 27.266234][ T339] Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 27.266725][ T287] EXT4-fs (loop0): unmounting filesystem. [ 27.283694][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.292862][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 27.295685][ T331] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 27.303558][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 27.436780][ T288] EXT4-fs (loop2): unmounting filesystem. [ 27.529578][ T347] mmap: syz.2.14 (347) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 27.619093][ T359] ======================================================= [ 27.619093][ T359] WARNING: The mand mount option has been deprecated and [ 27.619093][ T359] and is ignored by this kernel. Remove the mand [ 27.619093][ T359] option from the mount to silence this warning. [ 27.619093][ T359] ======================================================= [ 27.706910][ T369] loop2: detected capacity change from 0 to 1024 [ 27.718827][ T371] bridge1: the hash_elasticity option has been deprecated and is always 16 [ 27.725315][ T369] EXT4-fs: Ignoring removed orlov option [ 27.744647][ T369] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 27.755805][ T376] fuse: Unknown parameter 'fd00000000000000000003' [ 27.768876][ T288] EXT4-fs (loop2): unmounting filesystem. [ 27.786917][ T378] binder: 377:378 ioctl 4018620d 0 returned -22 [ 27.859628][ T388] netlink: 8 bytes leftover after parsing attributes in process `syz.4.32'. [ 27.868988][ T388] netlink: 8 bytes leftover after parsing attributes in process `syz.4.32'. [ 27.881099][ T388] netlink: 8 bytes leftover after parsing attributes in process `syz.4.32'. [ 27.890553][ T388] netlink: 8 bytes leftover after parsing attributes in process `syz.4.32'. [ 27.899525][ T388] netlink: 8 bytes leftover after parsing attributes in process `syz.4.32'. [ 27.909403][ T388] netlink: 8 bytes leftover after parsing attributes in process `syz.4.32'. [ 27.919295][ T388] netlink: 8 bytes leftover after parsing attributes in process `syz.4.32'. [ 27.929210][ T388] netlink: 8 bytes leftover after parsing attributes in process `syz.4.32'. [ 27.938433][ T388] netlink: 8 bytes leftover after parsing attributes in process `syz.4.32'. [ 27.947555][ T388] netlink: 8 bytes leftover after parsing attributes in process `syz.4.32'. [ 27.973034][ T391] Zero length message leads to an empty skb [ 28.059355][ T400] fuse: Unknown parameter 'fd00000000000000000003' [ 28.241358][ T427] binder: 426:427 ioctl 4018620d 0 returned -22 [ 28.249104][ T427] binder: 426:427 ioctl c0306201 0 returned -14 [ 28.632580][ T28] kauditd_printk_skb: 103 callbacks suppressed [ 28.632595][ T28] audit: type=1400 audit(1792156563.709:177): avc: denied { unmount } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 28.703847][ T470] device ip6gretap0 entered promiscuous mode [ 28.745039][ T28] audit: type=1400 audit(1792156563.819:178): avc: denied { sys_module } for pid=476 comm="syz.0.71" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 28.746754][ T477] Invalid ELF header magic: != ELF [ 28.766999][ T28] audit: type=1400 audit(1792156563.819:179): avc: denied { module_load } for pid=476 comm="syz.0.71" path="/sys/kernel/notes" dev="sysfs" ino=1144 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=system permissive=1 [ 28.808148][ T480] loop0: detected capacity change from 0 to 512 [ 28.812213][ T28] audit: type=1400 audit(1792156563.869:180): avc: denied { map } for pid=471 comm="syz.2.69" path="socket:[16768]" dev="sockfs" ino=16768 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 28.851861][ T480] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 28.861126][ T480] ext4 filesystem being mounted at /11/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 28.879857][ T287] EXT4-fs (loop0): unmounting filesystem. [ 28.917747][ T28] audit: type=1326 audit(1792156563.989:181): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=487 comm="syz.0.75" exe="/root/ci2-android-6-1/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f752b79e559 code=0x0 [ 29.055900][ T492] syz.3.77 (492) used greatest stack depth: 21000 bytes left [ 29.083133][ T28] audit: type=1400 audit(1792156564.159:182): avc: denied { read } for pid=494 comm="syz.3.78" dev="nsfs" ino=4026532463 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 29.104712][ T28] audit: type=1400 audit(1792156564.159:183): avc: denied { open } for pid=494 comm="syz.3.78" path="net:[4026532463]" dev="nsfs" ino=4026532463 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 29.193639][ T28] audit: type=1400 audit(1792156564.269:184): avc: denied { create } for pid=501 comm="syz.1.81" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 29.214545][ T28] audit: type=1400 audit(1792156564.269:185): avc: denied { write } for pid=501 comm="syz.1.81" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 29.332338][ T514] overlayfs: failed to clone upperpath [ 29.424880][ T28] audit: type=1400 audit(1792156564.499:186): avc: denied { connect } for pid=516 comm="syz.4.88" lport=7 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 29.556814][ T542] input: syz1 as /devices/virtual/input/input4 [ 29.615131][ T552] cgroup2: Unknown parameter 'smackfstransmute' [ 29.802304][ T568] binder: 563:568 ioctl c0306201 2000000002c0 returned -14 [ 29.812984][ T568] binder: 563:568 ioctl c0306201 200000000340 returned -22 [ 29.881787][ T583] device syzkaller0 entered promiscuous mode [ 30.171523][ T605] FAULT_INJECTION: forcing a failure. [ 30.171523][ T605] name failslab, interval 1, probability 0, space 0, times 0 [ 30.184270][ T605] CPU: 0 PID: 605 Comm: syz.3.128 Not tainted syzkaller #0 [ 30.191778][ T605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 30.201888][ T605] Call Trace: [ 30.205222][ T605] [ 30.208181][ T605] __dump_stack+0x21/0x24 [ 30.212575][ T605] dump_stack_lvl+0x110/0x170 [ 30.217303][ T605] ? __cfi_dump_stack_lvl+0x8/0x8 [ 30.222906][ T605] ? number+0xc99/0xef0 [ 30.227100][ T605] dump_stack+0x15/0x24 [ 30.231309][ T605] should_fail_ex+0x3bf/0x510 [ 30.236031][ T605] __should_failslab+0xac/0xf0 [ 30.240849][ T605] should_failslab+0x9/0x20 [ 30.245398][ T605] __kmem_cache_alloc_node+0x3d/0x2d0 [ 30.250826][ T605] ? sidtab_sid2str_get+0x137/0x2c0 [ 30.256058][ T605] ? vsnprintf+0x189d/0x1990 [ 30.260681][ T605] ? sidtab_sid2str_get+0x137/0x2c0 [ 30.265916][ T605] __kmalloc_node_track_caller+0xa1/0x1e0 [ 30.271654][ T605] ? skb_put+0x10a/0x1f0 [ 30.275930][ T605] kmemdup+0x2b/0x60 [ 30.279840][ T605] sidtab_sid2str_get+0x137/0x2c0 [ 30.284906][ T605] security_sid_to_context_core+0x2ac/0x480 [ 30.290836][ T605] security_sid_to_context+0x33/0x40 [ 30.296151][ T605] avc_audit_post_callback+0x135/0x830 [ 30.301645][ T605] ? __cfi_avc_audit_post_callback+0x10/0x10 [ 30.307654][ T605] ? audit_log_untrustedstring+0xe6/0x100 [ 30.313400][ T605] ? __cfi_avc_audit_post_callback+0x10/0x10 [ 30.319425][ T605] common_lsm_audit+0x133f/0x1730 [ 30.324478][ T605] ? __cfi_avc_audit_post_callback+0x10/0x10 [ 30.330566][ T605] ? __cfi_common_lsm_audit+0x10/0x10 [ 30.335953][ T605] ? avc_update_node+0x2c6/0x8a0 [ 30.340911][ T605] slow_avc_audit+0x1c4/0x240 [ 30.345718][ T605] ? __cfi_slow_avc_audit+0x10/0x10 [ 30.350940][ T605] ? avc_has_perm_noaudit+0x30a/0x490 [ 30.356338][ T605] ? __cfi____update_load_sum+0x10/0x10 [ 30.361934][ T605] avc_has_perm+0x1fb/0x250 [ 30.366465][ T605] ? __cfi_avc_has_perm+0x10/0x10 [ 30.371507][ T605] ? __this_cpu_preempt_check+0x13/0x20 [ 30.377337][ T605] selinux_socket_recvmsg+0x22f/0x340 [ 30.382739][ T605] ? __cfi_selinux_socket_recvmsg+0x10/0x10 [ 30.388669][ T605] ? __cfi___switch_to+0x10/0x10 [ 30.393625][ T605] ? _raw_spin_lock+0x94/0xf0 [ 30.398342][ T605] ? _raw_spin_unlock+0x4c/0x70 [ 30.403215][ T605] ? finish_task_switch+0x16b/0x7c0 [ 30.408439][ T605] security_socket_recvmsg+0x89/0xc0 [ 30.413773][ T605] ____sys_recvmsg+0x221/0x5c0 [ 30.418827][ T605] ? __sys_recvmsg_sock+0x50/0x50 [ 30.423882][ T605] ? import_iovec+0x7c/0xb0 [ 30.428410][ T605] ___sys_recvmsg+0x210/0x590 [ 30.433096][ T605] ? preempt_schedule_thunk+0x16/0x18 [ 30.438499][ T605] ? __sys_recvmsg+0x290/0x290 [ 30.443285][ T605] ? try_to_wake_up+0x6c6/0x1250 [ 30.448251][ T605] ? __kasan_check_write+0x14/0x20 [ 30.453380][ T605] ? wake_up_q+0x101/0x1a0 [ 30.457822][ T605] ? __fget_files+0x2d1/0x330 [ 30.462519][ T605] ? __fdget+0x19c/0x220 [ 30.466869][ T605] ? do_recvmmsg+0x19e/0x7e0 [ 30.471480][ T605] do_recvmmsg+0x370/0x7e0 [ 30.475912][ T605] ? __sys_recvmmsg+0x290/0x290 [ 30.480772][ T605] ? do_futex+0x2bf/0x430 [ 30.485144][ T605] __x64_sys_recvmmsg+0x195/0x250 [ 30.490187][ T605] ? __cfi___x64_sys_recvmmsg+0x10/0x10 [ 30.495753][ T605] ? fpregs_restore_userregs+0x128/0x260 [ 30.501413][ T605] ? switch_fpu_return+0xe/0x10 [ 30.506301][ T605] x64_sys_call+0x3e7/0x9a0 [ 30.510825][ T605] do_syscall_64+0x4c/0xa0 [ 30.515254][ T605] ? clear_bhb_loop+0x30/0x80 [ 30.519967][ T605] ? clear_bhb_loop+0x30/0x80 [ 30.524663][ T605] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 30.530577][ T605] RIP: 0033:0x7f3de919e559 [ 30.535047][ T605] 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 [ 30.554765][ T605] RSP: 002b:00007f3dea0d7028 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 30.563213][ T605] RAX: ffffffffffffffda RBX: 00007f3de9425fa0 RCX: 00007f3de919e559 [ 30.571471][ T605] RDX: 0000000000000001 RSI: 0000200000000300 RDI: 0000000000000005 [ 30.579634][ T605] RBP: 00007f3de92358b0 R08: 0000000000000000 R09: 0000000000000000 [ 30.588607][ T605] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 30.596703][ T605] R13: 00007f3de9426038 R14: 00007f3de9425fa0 R15: 00007ffc05fdd318 [ 30.604801][ T605] [ 30.760533][ T631] loop0: detected capacity change from 0 to 512 [ 30.798566][ T635] binder: 634:635 ioctl 4018620d 0 returned -22 [ 30.816283][ T635] binder: 634:635 ioctl c0306201 0 returned -14 [ 30.878615][ T631] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a80ec018, mo2=0002] [ 30.896273][ T631] System zones: 0-2, 18-18, 34-35 [ 30.935384][ T631] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 30.944746][ T631] ext4 filesystem being mounted at /17/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 30.979109][ T287] EXT4-fs (loop0): unmounting filesystem. [ 31.415192][ T725] device veth1_macvtap left promiscuous mode [ 31.421936][ T725] device macsec0 entered promiscuous mode [ 31.727729][ T746] binder: 745:746 ioctl 4018620d 0 returned -22 [ 31.757105][ T746] binder: 745:746 ioctl c0306201 0 returned -14 [ 31.989074][ T767] tun0: tun_chr_ioctl cmd 2147767521 [ 32.708856][ T876] device syzkaller0 entered promiscuous mode [ 32.995051][ T949] __nla_validate_parse: 18 callbacks suppressed [ 32.995073][ T949] netlink: 16 bytes leftover after parsing attributes in process `syz.4.289'. [ 33.234703][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 33.742758][ T1035] binder_alloc: 1034: binder_alloc_buf, no vma [ 36.160167][ C1] sched: RT throttling activated [ 36.160167][ C0] sched: RT throttling activated [ 36.252282][ T28] kauditd_printk_skb: 45 callbacks suppressed [ 36.252299][ T28] audit: type=1400 audit(1792156571.329:230): avc: denied { write } for pid=1113 comm="syz.2.365" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 36.483962][ T28] audit: type=1400 audit(1792156571.559:231): avc: denied { mount } for pid=1159 comm="syz.4.386" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 37.128205][ T1224] fuse: Bad value for 'fd' [ 37.370377][ T1260] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 37.427226][ T1263] capability: warning: `syz.1.433' uses deprecated v2 capabilities in a way that may be insecure [ 37.494944][ T28] audit: type=1400 audit(1792156572.569:232): avc: denied { mount } for pid=1273 comm="syz.4.439" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 37.542563][ T28] audit: type=1400 audit(1792156572.599:233): avc: denied { mount } for pid=1277 comm="syz.2.442" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 37.581213][ T28] audit: type=1400 audit(1792156572.639:234): avc: denied { connect } for pid=1282 comm="syz.0.444" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 37.613168][ T1292] overlayfs: failed to clone upperpath [ 37.620320][ T1292] overlayfs: failed to clone upperpath [ 37.719289][ T28] audit: type=1400 audit(1792156572.789:235): avc: denied { remount } for pid=1301 comm="syz.2.452" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 37.721839][ T1302] overlayfs: failed to clone upperpath [ 37.767996][ T28] audit: type=1400 audit(1792156572.839:236): avc: denied { create } for pid=1305 comm="syz.2.454" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 37.913240][ T1340] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 37.935974][ T1344] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=1344 comm=syz.4.472 [ 38.001976][ T1358] 9pnet_fd: Insufficient options for proto=fd [ 38.120289][ T1368] overlayfs: failed to clone upperpath [ 38.305173][ T1362] syz.4.480 (1362) used greatest stack depth: 20648 bytes left [ 38.453844][ T28] audit: type=1400 audit(1792156573.529:237): avc: denied { bind } for pid=1405 comm="syz.4.500" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 38.474103][ T1407] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.474103][ T28] audit: type=1400 audit(1792156573.529:238): avc: denied { setopt } for pid=1405 comm="syz.4.500" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 38.501801][ T1407] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.833285][ T1469] TCP: tcp_parse_options: Illegal window scaling value 28 > 14 received [ 38.868582][ T28] audit: type=1326 audit(1792156573.939:239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1476 comm="syz.2.534" exe="/root/ci2-android-6-1/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd1f519e559 code=0x0 [ 38.923096][ T1487] netlink: 8 bytes leftover after parsing attributes in process `syz.3.538'. [ 39.105715][ T1526] overlayfs: failed to clone upperpath [ 40.102023][ T1596] overlayfs: failed to clone upperpath [ 40.345165][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 40.368632][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 40.392317][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 40.432379][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 40.450798][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 40.466709][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.481004][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 40.499157][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.513692][ T1630] overlayfs: failed to clone upperpath [ 40.522661][ T1630] overlayfs: failed to clone upperpath [ 40.537202][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 40.875636][ T1668] 9pnet_fd: Insufficient options for proto=fd [ 41.189374][ T1694] netlink: 12 bytes leftover after parsing attributes in process `syz.3.629'. [ 41.317777][ T1701] xt_hashlimit: size too large, truncated to 1048576 [ 41.696593][ T28] kauditd_printk_skb: 6 callbacks suppressed [ 41.696610][ T28] audit: type=1400 audit(1792156576.769:246): avc: denied { create } for pid=1733 comm="syz.0.647" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 41.729243][ T28] audit: type=1400 audit(1792156576.789:247): avc: denied { unlink } for pid=287 comm="syz-executor" name="file0" dev="tmpfs" ino=650 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 41.757666][ T1739] sch_tbf: burst 0 is lower than device veth0 mtu (1514) ! [ 41.795097][ T1743] process 'syz.4.651' launched './file0' with NULL argv: empty string added [ 41.804371][ T28] audit: type=1400 audit(1792156576.889:248): avc: denied { execute } for pid=1742 comm="syz.4.651" name="file0" dev="tmpfs" ino=957 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 41.955882][ T1768] netlink: 'syz.0.663': attribute type 1 has an invalid length. [ 41.968928][ T1768] netlink: 'syz.0.663': attribute type 2 has an invalid length. [ 41.985415][ T28] audit: type=1400 audit(1792156577.059:249): avc: denied { connect } for pid=1773 comm="syz.1.665" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 42.082721][ T28] audit: type=1400 audit(1792156577.159:250): avc: denied { ioctl } for pid=1791 comm="syz.4.676" path="socket:[19791]" dev="sockfs" ino=19791 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 42.367960][ T1840] overlayfs: failed to clone upperpath [ 42.377267][ T1841] overlayfs: failed to clone upperpath [ 42.467626][ T1850] netlink: 12 bytes leftover after parsing attributes in process `syz.2.702'. [ 42.487183][ T28] audit: type=1400 audit(1792156577.559:251): avc: denied { mounton } for pid=1853 comm="syz.1.701" path="/147/file0" dev="tmpfs" ino=793 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 42.951269][ T1881] ip_tables: iptables: counters copy to user failed while replacing table [ 42.995878][ T1881] ip_tables: iptables: counters copy to user failed while replacing table [ 43.075754][ T1887] netlink: 'syz.0.718': attribute type 3 has an invalid length. [ 43.228032][ T28] audit: type=1400 audit(1792156578.299:252): avc: denied { getopt } for pid=1894 comm="syz.2.722" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 43.270870][ T28] audit: type=1400 audit(1792156578.349:253): avc: denied { lock } for pid=1898 comm="syz.2.724" path="socket:[19866]" dev="sockfs" ino=19866 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 43.626518][ T1914] futex_wake_op: syz.2.732 tries to shift op by 144; fix this program [ 43.663690][ T1914] futex_wake_op: syz.2.732 tries to shift op by 144; fix this program [ 44.069323][ T1998] syz.0.768 uses obsolete (PF_INET,SOCK_PACKET) [ 44.377946][ T2051] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 44.861549][ T40] kernel write not supported for file [eventfd] (pid: 40 comm: kworker/1:1) [ 44.972934][ T2108] netlink: 4 bytes leftover after parsing attributes in process `syz.0.819'. [ 44.982538][ T2108] device bridge_slave_1 left promiscuous mode [ 44.988737][ T2108] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.996676][ T2108] device bridge_slave_0 left promiscuous mode [ 45.003050][ T2108] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.144054][ T2113] raw_sendmsg: syz.0.821 forgot to set AF_INET. Fix it! [ 45.191327][ T2121] fuse: Bad value for 'fd' [ 45.213384][ T2123] fuse: Bad value for 'fd' [ 46.184075][ T2171] overlayfs: failed to clone upperpath [ 46.203385][ T2174] overlayfs: unrecognized mount option "verity=on" or missing value [ 46.304235][ T2187] overlayfs: failed to clone lowerpath [ 46.361951][ T2194] netlink: 12 bytes leftover after parsing attributes in process `syz.4.861'. [ 46.371154][ T2197] overlayfs: failed to clone lowerpath [ 46.386906][ T2194] bridge: RTM_NEWNEIGH with invalid ether address [ 46.560257][ T28] audit: type=1400 audit(1792156581.599:254): avc: denied { lock } for pid=2220 comm="syz.2.836" path="socket:[20951]" dev="sockfs" ino=20951 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_stream_socket permissive=1 [ 46.633924][ T28] audit: type=1400 audit(1792156581.709:255): avc: denied { bind } for pid=2234 comm="syz.4.877" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 46.665706][ T2235] netlink: 4 bytes leftover after parsing attributes in process `syz.4.877'. [ 46.707809][ T28] audit: type=1400 audit(1792156581.739:256): avc: denied { setopt } for pid=2234 comm="syz.4.877" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 47.871018][ T2367] Illegal XDP return value 586638809 on prog (id 162) dev N/A, expect packet loss! [ 48.129734][ T28] audit: type=1400 audit(1792156583.199:257): avc: denied { watch watch_reads } for pid=2387 comm="syz.1.948" path="/196" dev="tmpfs" ino=1043 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 48.221555][ T2403] device ip6gre1 entered promiscuous mode [ 48.237124][ T6] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 48.249843][ T2403] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 48.257658][ T6] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 48.276600][ T6] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 48.494018][ T28] audit: type=1400 audit(1792156583.569:258): avc: denied { lock } for pid=2430 comm="syz.1.967" path="socket:[21224]" dev="sockfs" ino=21224 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 48.570375][ T6] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 48.762466][ T2479] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 48.779916][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.800967][ T28] audit: type=1400 audit(1792156583.879:259): avc: denied { bind } for pid=2480 comm="syz.2.991" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 48.811185][ T6] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 48.821835][ T28] audit: type=1400 audit(1792156583.879:260): avc: denied { listen } for pid=2480 comm="syz.2.991" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 48.847233][ T28] audit: type=1400 audit(1792156583.879:261): avc: denied { shutdown } for pid=2480 comm="syz.2.991" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 49.088003][ T2493] netlink: 8 bytes leftover after parsing attributes in process `syz.4.997'. [ 49.170309][ T6] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 49.368968][ T2510] overlayfs: failed to clone upperpath [ 49.535558][ T2525] overlayfs: failed to clone upperpath [ 49.661391][ T2540] overlayfs: failed to clone upperpath [ 49.775417][ T2553] overlayfs: failed to clone lowerpath [ 49.884500][ T2558] netlink: 'syz.2.1025': attribute type 1 has an invalid length. [ 49.906648][ T28] audit: type=1400 audit(1792156584.979:262): avc: denied { read } for pid=2559 comm="syz.2.1026" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 50.927020][ T2669] ip_tables: iptables: counters copy to user failed while replacing table [ 51.745953][ T28] audit: type=1400 audit(1792156586.819:263): avc: denied { map } for pid=2721 comm="syz.3.1098" path="socket:[22599]" dev="sockfs" ino=22599 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 51.817590][ T28] audit: type=1326 audit(1792156586.889:264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2725 comm="syz.2.1100" exe="/root/ci2-android-6-1/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd1f519e559 code=0x0 [ 52.270282][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 53.118230][ T2850] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1153'. [ 53.418558][ T2893] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.436625][ T2893] device bridge_slave_0 left promiscuous mode [ 53.456566][ T2893] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.472508][ T2892] device bridge_slave_1 left promiscuous mode [ 53.478849][ T2892] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.500883][ T2892] device bridge_slave_0 left promiscuous mode [ 53.507122][ T2892] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.644084][ T2915] ip_tables: iptables: counters copy to user failed while replacing table [ 53.905722][ T2953] futex_wake_op: syz.1.1196 tries to shift op by 144; fix this program [ 54.133336][ T2992] netlink: 'syz.2.1213': attribute type 11 has an invalid length. [ 54.141394][ T2992] netlink: 56 bytes leftover after parsing attributes in process `syz.2.1213'. [ 54.411168][ T3017] overlayfs: failed to clone upperpath [ 55.000999][ T3105] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.017712][ T3105] device bridge_slave_1 left promiscuous mode [ 55.024069][ T3105] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.681121][ T28] audit: type=1400 audit(1792156590.759:265): avc: denied { getopt } for pid=3152 comm="syz.0.1283" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 55.844928][ T3169] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1290'. [ 55.855201][ T3169] netlink: 44 bytes leftover after parsing attributes in process `syz.0.1290'. [ 55.937609][ T3169] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1290'. [ 56.144372][ T28] audit: type=1400 audit(1792156591.219:266): avc: denied { bind } for pid=3222 comm="syz.4.1316" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 56.509086][ T3294] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 56.655583][ T28] audit: type=1400 audit(1792156591.729:267): avc: denied { wake_alarm } for pid=3316 comm="syz.3.1360" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 56.826077][ T28] audit: type=1400 audit(1792156591.899:268): avc: denied { connect } for pid=3337 comm="syz.1.1370" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 56.878304][ T3342] tipc: Started in network mode [ 56.888438][ T3342] tipc: Node identity 4, cluster identity 4711 [ 56.894963][ T3342] tipc: Node number set to 4 [ 57.003038][ T3361] overlayfs: failed to clone upperpath [ 57.058992][ T28] audit: type=1400 audit(1792156592.129:269): avc: denied { name_bind } for pid=3375 comm="syz.4.1386" src=64 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=udp_socket permissive=1 [ 57.087656][ T10] tipc: Subscription rejected, illegal request [ 57.094055][ T28] audit: type=1400 audit(1792156592.129:270): avc: denied { write } for pid=3375 comm="syz.4.1386" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 57.215868][ T3383] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1388'. [ 57.226096][ T3383] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1388'. [ 57.253461][ T3383] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1388'. [ 57.749036][ T3422] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1407'. [ 58.040231][ T3445] ./dev/sda1: Can't open blockdev [ 58.399028][ T3497] syz.2.1442 (3497) used greatest stack depth: 19424 bytes left [ 58.668148][ T3512] netlink: 32 bytes leftover after parsing attributes in process `syz.3.1450'. [ 58.985551][ T3532] overlayfs: failed to clone upperpath [ 59.205714][ T3560] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1471'. [ 59.270251][ T3563] ./dev/sda1: Can't open blockdev [ 60.270248][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 60.635154][ T3612] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 62.038104][ T3695] ./dev/sda1: Can't open blockdev [ 66.451745][ T28] audit: type=1400 audit(1792156601.529:271): avc: denied { getopt } for pid=3886 comm="syz.1.1604" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 66.639984][ T3892] syz.0.1606 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 67.334809][ T3939] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1622'. [ 69.425075][ T28] audit: type=1400 audit(1792156604.489:272): avc: denied { mounton } for pid=4025 comm="syz.3.1662" path="/" dev="rootfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 69.948120][ T28] audit: type=1400 audit(1792156604.489:273): avc: denied { create } for pid=4025 comm="syz.3.1662" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 70.006479][ T28] audit: type=1400 audit(1792156604.499:274): avc: denied { sys_admin } for pid=4025 comm="syz.3.1662" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 70.097447][ T4043] mmap: syz.2.1669 (4043): VmData 167485440 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 70.181770][ T28] audit: type=1400 audit(1792156605.259:275): avc: denied { map } for pid=4049 comm="syz.3.1672" path="socket:[25116]" dev="sockfs" ino=25116 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=udp_socket permissive=1 [ 70.257539][ T28] audit: type=1400 audit(1792156605.329:276): avc: denied { setopt } for pid=4058 comm="syz.2.1676" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 70.283737][ T4059] netlink: 220 bytes leftover after parsing attributes in process `syz.2.1676'. [ 72.061466][ T28] audit: type=1326 audit(1792156607.139:277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4203 comm="syz.1.1737" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb44099e559 code=0x7ffc0000 [ 72.093544][ T28] audit: type=1326 audit(1792156607.159:278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4203 comm="syz.1.1737" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb44099e559 code=0x7ffc0000 [ 72.120636][ T28] audit: type=1326 audit(1792156607.159:279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4203 comm="syz.1.1737" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb44099e559 code=0x7ffc0000 [ 72.145877][ T28] audit: type=1326 audit(1792156607.159:280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4203 comm="syz.1.1737" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb44099e559 code=0x7ffc0000 [ 72.193834][ T28] audit: type=1326 audit(1792156607.159:281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4203 comm="syz.1.1737" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=448 compat=0 ip=0x7fb44099e559 code=0x7ffc0000 [ 72.263944][ T28] audit: type=1326 audit(1792156607.159:282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4203 comm="syz.1.1737" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb44099e559 code=0x7ffc0000 [ 72.289060][ T28] audit: type=1326 audit(1792156607.159:283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4203 comm="syz.1.1737" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb44099e559 code=0x7ffc0000 [ 72.315869][ T28] audit: type=1326 audit(1792156607.159:284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4203 comm="syz.1.1737" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fb44099e559 code=0x7ffc0000 [ 72.351094][ T28] audit: type=1326 audit(1792156607.159:285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4203 comm="syz.1.1737" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fb44099e559 code=0x7ffc0000 [ 73.865593][ T28] audit: type=1326 audit(1792156608.939:286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4373 comm="syz.1.1811" exe="/root/ci2-android-6-1/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fb44099e559 code=0x0 [ 74.513238][ T4447] netlink: 220 bytes leftover after parsing attributes in process `syz.0.1842'. [ 75.892187][ T4567] netlink: 36 bytes leftover after parsing attributes in process `syz.0.1891'. [ 75.940238][ T4567] netlink: 36 bytes leftover after parsing attributes in process `syz.0.1891'. [ 76.270226][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 77.516887][ T4742] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=546 sclass=netlink_route_socket pid=4742 comm=syz.1.1967 [ 79.325903][ T28] kauditd_printk_skb: 23 callbacks suppressed [ 79.325919][ T28] audit: type=1400 audit(1792156614.398:310): avc: denied { checkpoint_restore } for pid=4912 comm="syz.3.2040" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 79.403831][ T4917] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2042'. [ 80.298012][ T4959] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=4959 comm=syz.4.2063 [ 80.319647][ T4959] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=4959 comm=syz.4.2063 [ 80.594477][ T4990] netlink: 'syz.3.2075': attribute type 16 has an invalid length. [ 80.603839][ T4990] netlink: 'syz.3.2075': attribute type 17 has an invalid length. [ 80.633856][ T4990] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 80.641797][ T4990] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 80.650176][ T4990] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 80.690989][ T28] audit: type=1400 audit(1792156615.767:311): avc: denied { associate } for pid=4994 comm="syz.3.2075" name="core" scontext=root:object_r:etc_runtime_t tcontext=system_u:object_r:root_t tclass=filesystem permissive=1 [ 80.748931][ T28] audit: type=1400 audit(1792156615.827:312): avc: denied { unmount } for pid=4989 comm="syz.3.2075" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=filesystem permissive=1 [ 80.774915][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 80.799444][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.834978][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 80.853594][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.873070][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.890771][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.915427][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.934490][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.274643][ T5008] SELinux: security_context_str_to_sid (Eá…) failed with errno=-22 [ 81.735434][ T28] audit: type=1400 audit(1792156616.817:313): avc: denied { bind } for pid=5039 comm="syz.4.2096" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 82.101269][ T5078] fuse: Unknown parameter 'grou00000000000000000000' [ 83.008034][ T5129] 9pnet_fd: Insufficient options for proto=fd [ 85.057764][ T5245] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2185'. [ 85.105878][ T5249] netem: change failed [ 85.301676][ T5228] netlink: 'syz.2.2179': attribute type 4 has an invalid length. [ 85.309607][ T5228] netlink: 17 bytes leftover after parsing attributes in process `syz.2.2179'. [ 85.910012][ T5297] netlink: 'syz.0.2208': attribute type 16 has an invalid length. [ 85.923514][ T5297] netlink: 'syz.0.2208': attribute type 17 has an invalid length. [ 85.949000][ T5297] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 85.961267][ T5297] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 85.983610][ T5297] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 86.037318][ T28] audit: type=1400 audit(1792156621.115:314): avc: denied { accept } for pid=5306 comm="syz.1.2212" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 86.096515][ T783] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 86.115089][ T783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 86.135695][ T783] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 86.159519][ T783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 86.178570][ T783] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.316915][ T783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.351030][ T783] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.371974][ T783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 87.488465][ T5368] overlayfs: missing 'lowerdir' [ 87.802128][ T5386] netlink: 'syz.3.2242': attribute type 16 has an invalid length. [ 87.823089][ T5386] netlink: 'syz.3.2242': attribute type 17 has an invalid length. [ 87.849800][ T5386] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 88.237167][ T5419] netlink: 'syz.4.2255': attribute type 16 has an invalid length. [ 88.267456][ T5419] netlink: 'syz.4.2255': attribute type 17 has an invalid length. [ 88.342288][ T5419] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 88.407518][ T5419] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 88.456795][ T5419] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 88.917694][ T5419] device veth1_macvtap entered promiscuous mode [ 88.963329][ T5419] device macsec0 left promiscuous mode [ 89.039704][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 89.052399][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 89.091278][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 89.116741][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 89.136582][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 89.167312][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 89.191929][ T28] audit: type=1326 audit(1792156624.263:315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5438 comm="syz.0.2262" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f752b79e559 code=0x7ffc0000 [ 89.198402][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 89.272578][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 89.286622][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.330716][ T28] audit: type=1326 audit(1792156624.263:316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5438 comm="syz.0.2262" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f752b79e559 code=0x7ffc0000 [ 89.395534][ T28] audit: type=1326 audit(1792156624.263:317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5438 comm="syz.0.2262" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f752b79e559 code=0x7ffc0000 [ 89.521943][ T28] audit: type=1326 audit(1792156624.263:318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5438 comm="syz.0.2262" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f752b79e559 code=0x7ffc0000 [ 89.549454][ T28] audit: type=1326 audit(1792156624.293:319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5438 comm="syz.0.2262" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f752b79e559 code=0x7ffc0000 [ 89.686407][ T28] audit: type=1326 audit(1792156624.293:320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5438 comm="syz.0.2262" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f752b79e559 code=0x7ffc0000 [ 89.759838][ T5465] netlink: 'syz.0.2273': attribute type 16 has an invalid length. [ 89.797109][ T5465] netlink: 'syz.0.2273': attribute type 17 has an invalid length. [ 89.805107][ T28] audit: type=1326 audit(1792156624.293:321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5438 comm="syz.0.2262" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f752b79e559 code=0x7ffc0000 [ 89.849051][ T5465] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 89.902243][ T28] audit: type=1326 audit(1792156624.293:322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5438 comm="syz.0.2262" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f752b79e559 code=0x7ffc0000 [ 90.025496][ T28] audit: type=1326 audit(1792156624.293:323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5438 comm="syz.0.2262" exe="/root/ci2-android-6-1/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f752b79e559 code=0x7ffc0000 [ 90.295865][ T5486] ./dev/sda1: Can't open blockdev [ 91.496111][ T5544] netlink: 'syz.3.2308': attribute type 32 has an invalid length. [ 91.782061][ T28] kauditd_printk_skb: 10 callbacks suppressed [ 91.782077][ T28] audit: type=1400 audit(1792156626.852:334): avc: denied { relabelfrom } for pid=5552 comm="syz.3.2313" name="TCPv6" dev="sockfs" ino=27562 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 91.923760][ T28] audit: type=1400 audit(1792156626.992:335): avc: denied { write } for pid=5566 comm="syz.4.2317" path="socket:[28677]" dev="sockfs" ino=28677 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 91.977546][ T28] audit: type=1400 audit(1792156627.022:336): avc: denied { read } for pid=5566 comm="syz.4.2317" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 95.718612][ T5663] netlink: 200 bytes leftover after parsing attributes in process `syz.0.2353'. [ 98.632619][ T6012] netlink: 'syz.0.2514': attribute type 16 has an invalid length. [ 98.640665][ T6012] netlink: 'syz.0.2514': attribute type 17 has an invalid length. [ 98.651353][ T6012] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 98.916576][ T6035] netlink: 'syz.0.2525': attribute type 16 has an invalid length. [ 98.933549][ T6035] netlink: 'syz.0.2525': attribute type 17 has an invalid length. [ 98.954376][ T6035] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 99.286575][ T6070] netlink: 'syz.2.2541': attribute type 16 has an invalid length. [ 99.308475][ T6070] netlink: 'syz.2.2541': attribute type 17 has an invalid length. [ 99.323715][ T6070] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 99.331499][ T6070] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 99.339370][ T6070] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 99.365273][ T6070] device ip6gre1 left promiscuous mode [ 99.371975][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 99.401856][ T24] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 99.486128][ T28] audit: type=1400 audit(1792156634.548:337): avc: denied { execute_no_trans } for pid=6081 comm="syz.2.2546" path="/592/file0" dev="tmpfs" ino=3103 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 99.591482][ T24] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 99.667382][ T6095] netlink: 'syz.3.2552': attribute type 16 has an invalid length. [ 99.675672][ T6095] netlink: 'syz.3.2552': attribute type 17 has an invalid length. [ 99.686089][ T6095] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 100.004827][ T6117] netlink: 'syz.1.2563': attribute type 16 has an invalid length. [ 100.012814][ T6117] netlink: 'syz.1.2563': attribute type 17 has an invalid length. [ 100.042341][ T6117] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 100.053630][ T6117] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 100.061328][ T6117] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 100.151177][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 100.159525][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 100.168251][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 100.177163][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 100.186184][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 100.197089][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 100.206129][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 100.214875][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 101.462619][ T6288] fuse: Unknown parameter 'user_i00000000000000000000' [ 101.630835][ T28] audit: type=1400 audit(1792156636.697:338): avc: denied { create } for pid=6297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 101.768284][ T6297] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.791704][ T6297] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.815093][ T6297] device bridge_slave_0 entered promiscuous mode [ 101.833226][ T6297] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.840367][ T6297] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.848016][ T6297] device bridge_slave_1 entered promiscuous mode [ 102.121142][ T6297] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.128303][ T6297] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.135686][ T6297] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.142771][ T6297] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.221935][ T783] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.233579][ T783] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.252903][ T783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.264851][ T783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.286763][ T783] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.303296][ T783] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.310414][ T783] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.331947][ T783] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.348289][ T783] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.355413][ T783] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.396694][ T783] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 102.405178][ T783] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 102.434760][ T783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 102.447394][ T6297] device veth0_vlan entered promiscuous mode [ 102.457176][ T783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 102.465786][ T783] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 102.473712][ T783] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 102.489951][ T6297] device veth1_macvtap entered promiscuous mode [ 102.497712][ T783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 102.509576][ T6369] fuse: Unknown parameter 'user_id00000000000000000000' [ 102.516900][ T783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 102.531865][ T783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 102.547223][ T28] audit: type=1400 audit(1792156637.616:339): avc: denied { mounton } for pid=6297 comm="syz-executor" path="/root/syzkaller.XyCIAs/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 103.238874][ T6458] overlayfs: failed to clone upperpath [ 103.904140][ T6503] fuse: Bad value for 'fd' [ 104.037643][ T6510] audit: audit_lost=2 audit_rate_limit=0 audit_backlog_limit=64 [ 104.046071][ T6510] audit: out of memory in audit_log_start [ 104.052083][ T6510] 9pnet_fd: p9_fd_create_unix (6510): problem connecting socket: ./proc/thread-self/fail-nth: -111 [ 104.371463][ T6567] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2767'. [ 105.240852][ T6678] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.248724][ T6678] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.256688][ T6678] device bridge_slave_0 entered promiscuous mode [ 105.264075][ T6678] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.271799][ T6678] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.279636][ T6678] device bridge_slave_1 entered promiscuous mode [ 105.359251][ T6678] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.366380][ T6678] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.373704][ T6678] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.380792][ T6678] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.397213][ T783] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.408340][ T783] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.445605][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 105.455911][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.474985][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 105.483602][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 105.491944][ T4197] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.499055][ T4197] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.508207][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 105.516913][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 105.525542][ T4197] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.532630][ T4197] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.540626][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 105.551859][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 105.560141][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 105.568945][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 105.587883][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 105.596711][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 105.610875][ T6678] device veth0_vlan entered promiscuous mode [ 105.617705][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 105.627242][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 105.635623][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 105.643213][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 105.658560][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 105.667189][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 105.677163][ T6678] device veth1_macvtap entered promiscuous mode [ 105.688739][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 105.696564][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 105.705693][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 105.716506][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 105.726040][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 105.787699][ T6721] netlink: 'syz.2.2840': attribute type 28 has an invalid length. [ 106.157519][ T28] audit: type=1400 audit(1792156641.225:340): avc: denied { read write } for pid=6771 comm="syz.4.2864" name="control" dev="devtmpfs" ino=266 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 106.184422][ T6772] device-mapper: table: 252:0: multipath: unknown target type [ 106.192127][ T6772] device-mapper: ioctl: error adding target to table [ 106.204825][ T28] audit: type=1400 audit(1792156641.225:341): avc: denied { open } for pid=6771 comm="syz.4.2864" path="/8/dev/mapper/control" dev="devtmpfs" ino=266 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 106.229601][ T28] audit: type=1400 audit(1792156641.245:342): avc: denied { ioctl } for pid=6771 comm="syz.4.2864" path="/8/dev/mapper/control" dev="devtmpfs" ino=266 ioctlcmd=0xfd03 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 106.264706][ T28] audit: type=1400 audit(1792156641.325:343): avc: denied { unmount } for pid=6678 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 106.363116][ T28] audit: type=1400 audit(1792156641.424:344): avc: denied { nlmsg_read } for pid=6781 comm="syz.0.2868" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 106.365066][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 106.786414][ T6819] netlink: 'syz.2.2884': attribute type 16 has an invalid length. [ 106.794725][ T6819] netlink: 'syz.2.2884': attribute type 17 has an invalid length. [ 106.812849][ T6819] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 106.820518][ T6819] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 106.840264][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 106.850040][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 106.859501][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 106.868342][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 106.883612][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 106.892528][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 106.907696][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 106.916537][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 107.130949][ T6849] fuse: Unknown parameter '0x0000000000000004' [ 107.451178][ T6879] fuse: Unknown parameter '0x0000000000000004' [ 107.859160][ T6905] fuse: Unknown parameter '0x0000000000000004' [ 107.980554][ T28] audit: type=1400 audit(1792156643.044:345): avc: denied { unmount } for pid=6297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 108.008640][ T6912] netlink: 'syz.2.2924': attribute type 4 has an invalid length. [ 108.070408][ T6920] loop4: detected capacity change from 0 to 2048 [ 108.100821][ T6920] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 108.113538][ T28] audit: type=1400 audit(1792156643.174:346): avc: denied { read } for pid=6919 comm="syz.4.2929" name="usbmon0" dev="devtmpfs" ino=159 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 108.156867][ T28] audit: type=1400 audit(1792156643.174:347): avc: denied { open } for pid=6919 comm="syz.4.2929" path="/dev/usbmon0" dev="devtmpfs" ino=159 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 108.234828][ T28] audit: type=1400 audit(1792156643.294:348): avc: denied { search } for pid=6930 comm="syz.2.2932" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 108.288716][ T6933] fuse: Unknown parameter '0x0000000000000004' [ 108.312547][ T6936] xt_TPROXY: Can be used only with -p tcp or -p udp [ 108.368776][ T6678] EXT4-fs (loop4): unmounting filesystem. [ 108.396893][ T6943] FAULT_INJECTION: forcing a failure. [ 108.396893][ T6943] name failslab, interval 1, probability 0, space 0, times 0 [ 108.451964][ T6943] CPU: 0 PID: 6943 Comm: syz.4.2938 Not tainted syzkaller #0 [ 108.459412][ T6943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 108.469526][ T6943] Call Trace: [ 108.472835][ T6943] [ 108.475798][ T6943] __dump_stack+0x21/0x24 [ 108.480191][ T6943] dump_stack_lvl+0x110/0x170 [ 108.484936][ T6943] ? __cfi_dump_stack_lvl+0x8/0x8 [ 108.490016][ T6943] ? idr_alloc+0x205/0x2f0 [ 108.494480][ T6943] dump_stack+0x15/0x24 [ 108.498681][ T6943] should_fail_ex+0x3bf/0x510 [ 108.503392][ T6943] __should_failslab+0xac/0xf0 [ 108.508221][ T6943] should_failslab+0x9/0x20 [ 108.512780][ T6943] __kmem_cache_alloc_node+0x3d/0x2d0 [ 108.518231][ T6943] ? __list_lru_init+0xa6/0x380 [ 108.523128][ T6943] ? __prealloc_shrinker+0x44c/0x500 [ 108.528477][ T6943] ? __list_lru_init+0xa6/0x380 [ 108.533374][ T6943] kmalloc_trace+0x29/0xb0 [ 108.537841][ T6943] __list_lru_init+0xa6/0x380 [ 108.542569][ T6943] alloc_super+0x6e3/0x850 [ 108.547037][ T6943] sget_fc+0x2d8/0x770 [ 108.551146][ T6943] ? __cfi_set_anon_super_fc+0x10/0x10 [ 108.556663][ T6943] ? __cfi_proc_fill_super+0x10/0x10 [ 108.562031][ T6943] get_tree_nodev+0x2a/0x170 [ 108.566693][ T6943] ? proc_get_tree+0xd/0x20 [ 108.571246][ T6943] proc_get_tree+0x1c/0x20 [ 108.575714][ T6943] vfs_get_tree+0x9a/0x270 [ 108.580167][ T6943] do_new_mount+0x251/0xb40 [ 108.584704][ T6943] ? security_capable+0x99/0xc0 [ 108.589597][ T6943] path_mount+0x640/0xfd0 [ 108.593971][ T6943] __se_sys_mount+0x320/0x390 [ 108.598704][ T6943] ? __this_cpu_preempt_check+0x13/0x20 [ 108.604288][ T6943] ? __x64_sys_mount+0xd0/0xd0 [ 108.609080][ T6943] ? __kasan_check_write+0x14/0x20 [ 108.614230][ T6943] ? fpregs_restore_userregs+0x128/0x260 [ 108.619903][ T6943] __x64_sys_mount+0xbf/0xd0 [ 108.624536][ T6943] x64_sys_call+0x65d/0x9a0 [ 108.629080][ T6943] do_syscall_64+0x4c/0xa0 [ 108.633526][ T6943] ? clear_bhb_loop+0x30/0x80 [ 108.638251][ T6943] ? clear_bhb_loop+0x30/0x80 [ 108.642986][ T6943] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 108.648945][ T6943] RIP: 0033:0x7fbe8bb9e559 [ 108.653400][ T6943] 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 [ 108.673086][ T6943] RSP: 002b:00007fbe8cac6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 108.681584][ T6943] RAX: ffffffffffffffda RBX: 00007fbe8be25fa0 RCX: 00007fbe8bb9e559 [ 108.689599][ T6943] RDX: 0000200000000580 RSI: 0000200000000540 RDI: 0000000000000000 [ 108.697629][ T6943] RBP: 00007fbe8bc358b0 R08: 0000000000000000 R09: 0000000000000000 [ 108.705644][ T6943] R10: 0000000000004000 R11: 0000000000000246 R12: 0000000000000000 [ 108.713660][ T6943] R13: 00007fbe8be26038 R14: 00007fbe8be25fa0 R15: 00007ffee7f2f278 [ 108.721683][ T6943] [ 108.847089][ T6992] fuse: Unknown parameter '0x0000000000000004' [ 108.888131][ T6998] 9pnet_fd: p9_fd_create_unix (6998): problem connecting socket: ./proc/thread-self/fail-nth: -2 [ 109.058623][ T7024] tmpfs: Unknown parameter 'noswap' [ 109.115024][ T7029] loop2: detected capacity change from 0 to 2048 [ 109.156693][ T7029] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 109.262342][ T6297] EXT4-fs (loop2): unmounting filesystem. [ 109.456298][ T28] audit: type=1400 audit(1792156644.498:349): avc: denied { unmount } for pid=6297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 109.533352][ T7078] FAULT_INJECTION: forcing a failure. [ 109.533352][ T7078] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 109.572249][ T7078] CPU: 0 PID: 7078 Comm: syz.2.3002 Not tainted syzkaller #0 [ 109.579699][ T7078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 109.589789][ T7078] Call Trace: [ 109.593104][ T7078] [ 109.596064][ T7078] __dump_stack+0x21/0x24 [ 109.600440][ T7078] dump_stack_lvl+0x110/0x170 [ 109.605163][ T7078] ? __cfi_dump_stack_lvl+0x8/0x8 [ 109.610228][ T7078] dump_stack+0x15/0x24 [ 109.614429][ T7078] should_fail_ex+0x3bf/0x510 [ 109.619152][ T7078] should_fail+0xb/0x10 [ 109.619289][ T7080] netlink: 32 bytes leftover after parsing attributes in process `syz.4.3003'. [ 109.623367][ T7078] should_fail_usercopy+0x1a/0x20 [ 109.637359][ T7078] _copy_from_user+0x1e/0xc0 [ 109.642004][ T7078] keyctl_pkey_params_get_2+0x11d/0x4a0 [ 109.647585][ T7078] ? keyctl_pkey_e_d_s+0x310/0x310 [ 109.652751][ T7078] keyctl_pkey_e_d_s+0xcb/0x310 [ 109.657644][ T7078] ? __cfi_keyctl_pkey_e_d_s+0x10/0x10 [ 109.663179][ T7078] __se_sys_keyctl+0x44e/0xe10 [ 109.667997][ T7078] ? __x64_sys_keyctl+0xd0/0xd0 [ 109.672905][ T7078] ? do_futex+0x2e2/0x430 [ 109.677303][ T7078] ? __cfi_do_futex+0x10/0x10 [ 109.682018][ T7078] ? __kasan_check_write+0x14/0x20 [ 109.687173][ T7078] ? mutex_unlock+0x8f/0x230 [ 109.691815][ T7078] ? __se_sys_futex+0x136/0x310 [ 109.696714][ T7078] ? __this_cpu_preempt_check+0x13/0x20 [ 109.702331][ T7078] ? xfd_validate_state+0x70/0x150 [ 109.707508][ T7078] ? __kasan_check_write+0x14/0x20 [ 109.712683][ T7078] ? fpregs_restore_userregs+0x128/0x260 [ 109.718384][ T7078] __x64_sys_keyctl+0xbf/0xd0 [ 109.723106][ T7078] x64_sys_call+0x71a/0x9a0 [ 109.727672][ T7078] do_syscall_64+0x4c/0xa0 [ 109.732125][ T7078] ? clear_bhb_loop+0x30/0x80 [ 109.736872][ T7078] ? clear_bhb_loop+0x30/0x80 [ 109.741602][ T7078] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 109.747507][ T7078] RIP: 0033:0x7fe54cf9e559 [ 109.751925][ T7078] 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 [ 109.771542][ T7078] RSP: 002b:00007fe54df54028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 109.780028][ T7078] RAX: ffffffffffffffda RBX: 00007fe54d225fa0 RCX: 00007fe54cf9e559 [ 109.788039][ T7078] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000019 [ 109.796047][ T7078] RBP: 00007fe54d0358b0 R08: 0000000000000000 R09: 0000000000000000 [ 109.804060][ T7078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 109.812082][ T7078] R13: 00007fe54d226038 R14: 00007fe54d225fa0 R15: 00007ffd72ec1cb8 [ 109.820103][ T7078] [ 110.142920][ T7093] FAULT_INJECTION: forcing a failure. [ 110.142920][ T7093] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 110.156162][ T7093] CPU: 0 PID: 7093 Comm: syz.4.3009 Not tainted syzkaller #0 [ 110.163571][ T7093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 110.173656][ T7093] Call Trace: [ 110.176971][ T7093] [ 110.179954][ T7093] __dump_stack+0x21/0x24 [ 110.184337][ T7093] dump_stack_lvl+0x110/0x170 [ 110.189061][ T7093] ? __cfi_dump_stack_lvl+0x8/0x8 [ 110.194138][ T7093] ? save_fpregs_to_fpstate+0x199/0x220 [ 110.199743][ T7093] dump_stack+0x15/0x24 [ 110.200011][ T7096] loop2: detected capacity change from 0 to 128 [ 110.203938][ T7093] should_fail_ex+0x3bf/0x510 [ 110.214887][ T7093] should_fail+0xb/0x10 [ 110.219079][ T7093] should_fail_usercopy+0x1a/0x20 [ 110.224164][ T7093] copyin+0x20/0xa0 [ 110.228027][ T7093] _copy_from_iter+0x3cd/0xfe0 [ 110.232842][ T7093] ? finish_task_switch+0x16b/0x7c0 [ 110.238084][ T7093] ? __cfi__copy_from_iter+0x10/0x10 [ 110.243421][ T7093] ? __schedule+0xcbb/0x1700 [ 110.248056][ T7093] vhost_chr_write_iter+0xe3/0xad0 [ 110.253222][ T7093] ? __kasan_check_read+0x11/0x20 [ 110.258286][ T7093] ? preempt_schedule_common+0xbe/0xf0 [ 110.263770][ T7093] ? __cfi_vhost_chr_write_iter+0x10/0x10 [ 110.269521][ T7093] ? preempt_schedule+0xbc/0xd0 [ 110.274393][ T7093] ? avc_policy_seqno+0x1b/0x70 [ 110.279271][ T7093] ? fsnotify_perm+0x67/0x5b0 [ 110.283999][ T7093] ? security_file_permission+0x8a/0xb0 [ 110.289577][ T7093] vhost_vsock_chr_write_iter+0x60/0x70 [ 110.295149][ T7093] do_iter_write+0x65a/0xb30 [ 110.299761][ T7093] ? _copy_from_user+0x8f/0xc0 [ 110.304596][ T7093] ? vfs_iter_write+0xa0/0xa0 [ 110.309305][ T7093] ? import_iovec+0x7c/0xb0 [ 110.313829][ T7093] vfs_writev+0x339/0x5f0 [ 110.318197][ T7093] ? do_writev+0x2c0/0x2c0 [ 110.322654][ T7093] ? vfs_write+0xa51/0xd00 [ 110.327092][ T7093] ? __fdget_pos+0x1f2/0x380 [ 110.331703][ T7093] ? do_writev+0x76/0x2c0 [ 110.336055][ T7093] do_writev+0x14e/0x2c0 [ 110.340316][ T7093] ? do_readv+0x450/0x450 [ 110.344663][ T7093] ? fpregs_restore_userregs+0x128/0x260 [ 110.350333][ T7093] __x64_sys_writev+0x7d/0x90 [ 110.355030][ T7093] x64_sys_call+0xad/0x9a0 [ 110.359473][ T7093] do_syscall_64+0x4c/0xa0 [ 110.363908][ T7093] ? clear_bhb_loop+0x30/0x80 [ 110.368606][ T7093] ? clear_bhb_loop+0x30/0x80 [ 110.373304][ T7093] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 110.379210][ T7093] RIP: 0033:0x7fbe8bb9e559 [ 110.383641][ T7093] 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 [ 110.403268][ T7093] RSP: 002b:00007fbe8cac6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 110.411708][ T7093] RAX: ffffffffffffffda RBX: 00007fbe8be25fa0 RCX: 00007fbe8bb9e559 [ 110.419709][ T7093] RDX: 0000000000000003 RSI: 0000200000001ec0 RDI: 0000000000000003 [ 110.427698][ T7093] RBP: 00007fbe8bc358b0 R08: 0000000000000000 R09: 0000000000000000 [ 110.435686][ T7093] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 110.443670][ T7093] R13: 00007fbe8be26038 R14: 00007fbe8be25fa0 R15: 00007ffee7f2f278 [ 110.451678][ T7093] [ 111.248814][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 111.248832][ T28] audit: type=1400 audit(1792156646.317:355): avc: denied { read } for pid=7189 comm="syz.4.3055" name="rtc0" dev="devtmpfs" ino=263 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 111.278564][ T28] audit: type=1400 audit(1792156646.317:356): avc: denied { open } for pid=7189 comm="syz.4.3055" path="/dev/rtc0" dev="devtmpfs" ino=263 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 111.310040][ T28] audit: type=1400 audit(1792156646.347:357): avc: denied { ioctl } for pid=7189 comm="syz.4.3055" path="/dev/rtc0" dev="devtmpfs" ino=263 ioctlcmd=0x700f scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 111.347027][ T7198] loop4: detected capacity change from 0 to 512 [ 111.362200][ T7198] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 111.372517][ T7198] FAT-fs (loop4): Filesystem has been set read-only [ 111.379710][ T28] audit: type=1400 audit(1792156646.447:358): avc: denied { remount } for pid=7197 comm="syz.4.3059" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 111.382419][ T7198] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 548) [ 111.408608][ T7198] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 548) [ 111.641578][ T28] audit: type=1400 audit(1792156646.657:359): avc: denied { nlmsg_tty_audit } for pid=7226 comm="syz.3.3074" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 112.384600][ T7286] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3100'. [ 112.570083][ T7293] FAULT_INJECTION: forcing a failure. [ 112.570083][ T7293] name failslab, interval 1, probability 0, space 0, times 0 [ 112.587843][ T7293] CPU: 0 PID: 7293 Comm: syz.4.3103 Not tainted syzkaller #0 [ 112.595292][ T7293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 112.605396][ T7293] Call Trace: [ 112.608735][ T7293] [ 112.611701][ T7293] __dump_stack+0x21/0x24 [ 112.616084][ T7293] dump_stack_lvl+0x110/0x170 [ 112.620816][ T7293] ? __cfi_dump_stack_lvl+0x8/0x8 [ 112.625892][ T7293] dump_stack+0x15/0x24 [ 112.630104][ T7293] should_fail_ex+0x3bf/0x510 [ 112.634845][ T7293] ? vm_area_dup+0x27/0x280 [ 112.639420][ T7293] __should_failslab+0xac/0xf0 [ 112.644241][ T7293] should_failslab+0x9/0x20 [ 112.648790][ T7293] kmem_cache_alloc+0x3b/0x320 [ 112.653628][ T7293] vm_area_dup+0x27/0x280 [ 112.658013][ T7293] ? __split_vma+0x1b7/0x980 [ 112.662665][ T7293] __split_vma+0x1c6/0x980 [ 112.667133][ T7293] do_mas_align_munmap+0x314/0x1330 [ 112.672391][ T7293] ? mas_state_walk+0x7ab/0xa80 [ 112.677287][ T7293] ? do_mas_munmap+0x2b0/0x2b0 [ 112.682107][ T7293] ? mas_walk+0x207/0x250 [ 112.686494][ T7293] do_mas_munmap+0x23d/0x2b0 [ 112.691156][ T7293] do_munmap+0xeb/0x140 [ 112.695369][ T7293] ? __cfi_do_munmap+0x10/0x10 [ 112.700188][ T7293] ? arch_get_unmapped_area_topdown+0xec/0x590 [ 112.706421][ T7293] ? __cfi_arch_get_unmapped_area_topdown+0x10/0x10 [ 112.713088][ T7293] ? vm_stat_account+0xe4/0xf0 [ 112.717916][ T7293] move_vma+0x9ac/0x10e0 [ 112.722218][ T7293] ? vma_expandable+0xf0/0xf0 [ 112.727205][ T7293] ? security_mmap_addr+0x83/0xa0 [ 112.732273][ T7293] mremap_to+0x54a/0x600 [ 112.736566][ T7293] __se_sys_mremap+0x475/0xc90 [ 112.741398][ T7293] ? __cfi_do_futex+0x10/0x10 [ 112.746116][ T7293] ? _raw_spin_lock+0x94/0xf0 [ 112.750864][ T7293] ? __x64_sys_mremap+0xd0/0xd0 [ 112.755770][ T7293] ? __se_sys_futex+0x136/0x310 [ 112.760665][ T7293] ? __this_cpu_preempt_check+0x13/0x20 [ 112.766265][ T7293] ? xfd_validate_state+0x70/0x150 [ 112.771434][ T7293] ? __kasan_check_write+0x14/0x20 [ 112.776674][ T7293] ? fpregs_restore_userregs+0x128/0x260 [ 112.782354][ T7293] __x64_sys_mremap+0xbf/0xd0 [ 112.787083][ T7293] x64_sys_call+0x989/0x9a0 [ 112.791634][ T7293] do_syscall_64+0x4c/0xa0 [ 112.794237][ T7309] overlayfs: failed to clone upperpath [ 112.796090][ T7293] ? clear_bhb_loop+0x30/0x80 [ 112.806265][ T7293] ? clear_bhb_loop+0x30/0x80 [ 112.811008][ T7293] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 112.816941][ T7293] RIP: 0033:0x7fbe8bb9e559 [ 112.821387][ T7293] 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 [ 112.841032][ T7293] RSP: 002b:00007fbe8cac6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 112.849498][ T7293] RAX: ffffffffffffffda RBX: 00007fbe8be25fa0 RCX: 00007fbe8bb9e559 [ 112.857517][ T7293] RDX: 0000000000003021 RSI: 0000000000004015 RDI: 0000200000001000 [ 112.865531][ T7293] RBP: 00007fbe8bc358b0 R08: 0000200000ffd000 R09: 0000000000000000 [ 112.873552][ T7293] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 112.881582][ T7293] R13: 00007fbe8be26038 R14: 00007fbe8be25fa0 R15: 00007ffee7f2f278 [ 112.889593][ T7293] [ 112.975851][ T7316] overlayfs: failed to clone upperpath [ 112.984602][ T28] audit: type=1400 audit(1792156648.046:360): avc: denied { bind } for pid=7321 comm="syz.2.3116" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 113.038668][ T28] audit: type=1400 audit(1792156648.066:361): avc: denied { lock } for pid=7317 comm="syz.0.3114" path="socket:[33398]" dev="sockfs" ino=33398 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 113.071921][ T7329] loop4: detected capacity change from 0 to 128 [ 113.155187][ T7353] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 113.163929][ T7355] overlayfs: failed to clone upperpath [ 113.340671][ T7382] overlayfs: failed to clone upperpath [ 113.365384][ T7374] ip_tables: iptables: counters copy to user failed while replacing table [ 113.393260][ T28] audit: type=1400 audit(1792156648.456:362): avc: denied { ioctl } for pid=7388 comm="syz.4.3148" path="socket:[33497]" dev="sockfs" ino=33497 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 113.428790][ T7389] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3148'. [ 113.520464][ T7408] overlayfs: failed to clone upperpath [ 113.527241][ T7409] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=263 sclass=netlink_audit_socket pid=7409 comm=syz.0.3155 [ 113.785422][ T7433] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.793001][ T7433] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.800742][ T7433] device bridge_slave_0 entered promiscuous mode [ 113.808051][ T7433] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.815163][ T7433] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.823000][ T7433] device bridge_slave_1 entered promiscuous mode [ 113.902663][ T7433] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.906703][ T7452] overlayfs: failed to clone upperpath [ 113.909785][ T7433] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.910021][ T7433] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.929611][ T7433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.963780][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 113.975551][ T4197] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.992683][ T4197] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.021892][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 114.040614][ T4197] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.047723][ T4197] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.076382][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 114.085095][ T4197] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.092197][ T4197] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.108310][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 114.124814][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 114.157336][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 114.188919][ T28] audit: type=1400 audit(1792156649.256:363): avc: denied { setattr } for pid=7464 comm="syz.2.3181" name="/" dev="9p" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 114.214498][ T7433] device veth0_vlan entered promiscuous mode [ 114.221077][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 114.237170][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 114.252294][ T28] audit: type=1400 audit(1792156649.306:364): avc: denied { unmount } for pid=6297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 114.291010][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 114.317815][ T7433] device veth1_macvtap entered promiscuous mode [ 114.340633][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 114.366492][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 114.385345][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 114.395337][ T7474] overlayfs: failed to clone upperpath [ 114.736975][ T7520] overlayfs: failed to clone upperpath [ 115.008680][ T7577] ip_tables: iptables: counters copy to user failed while replacing table [ 115.028428][ T7580] loop4: detected capacity change from 0 to 16 [ 115.068924][ T7580] erofs: (device loop4): mounted with root inode @ nid 36. [ 115.425720][ T4197] tipc: Left network mode [ 115.431562][ T7657] FAULT_INJECTION: forcing a failure. [ 115.431562][ T7657] name failslab, interval 1, probability 0, space 0, times 0 [ 115.463746][ T7662] overlayfs: failed to clone lowerpath [ 115.470639][ T7657] CPU: 1 PID: 7657 Comm: syz.4.3274 Not tainted syzkaller #0 [ 115.478066][ T7657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 115.488157][ T7657] Call Trace: [ 115.491469][ T7657] [ 115.494429][ T7657] __dump_stack+0x21/0x24 [ 115.498814][ T7657] dump_stack_lvl+0x110/0x170 [ 115.503581][ T7657] ? __cfi_dump_stack_lvl+0x8/0x8 [ 115.508667][ T7657] dump_stack+0x15/0x24 [ 115.512877][ T7657] should_fail_ex+0x3bf/0x510 [ 115.517597][ T7657] __should_failslab+0xac/0xf0 [ 115.522409][ T7657] should_failslab+0x9/0x20 [ 115.526958][ T7657] __kmem_cache_alloc_node+0x3d/0x2d0 [ 115.532385][ T7657] ? xfrm_hash_alloc+0x3b/0x70 [ 115.537190][ T7657] ? kasan_save_alloc_info+0x1f/0x30 [ 115.542516][ T7657] ? xfrm_hash_alloc+0x3b/0x70 [ 115.547316][ T7657] __kmalloc+0xa4/0x1e0 [ 115.551505][ T7657] xfrm_hash_alloc+0x3b/0x70 [ 115.556129][ T7657] xfrm_net_init+0x5a6/0xda0 [ 115.560760][ T7657] ops_init+0x2ce/0x470 [ 115.564957][ T7657] setup_net+0x4b4/0xcd0 [ 115.569238][ T7657] ? copy_net_ns+0x5c0/0x5c0 [ 115.573869][ T7657] ? __kasan_kmalloc+0x95/0xb0 [ 115.578678][ T7657] ? copy_net_ns+0x185/0x5c0 [ 115.583311][ T7657] copy_net_ns+0x355/0x5c0 [ 115.587762][ T7657] create_new_namespaces+0x3a8/0x660 [ 115.593104][ T7657] unshare_nsproxy_namespaces+0x120/0x170 [ 115.598877][ T7657] ksys_unshare+0x4d5/0x850 [ 115.603456][ T7657] ? __cfi_ksys_unshare+0x10/0x10 [ 115.608524][ T7657] ? fpregs_restore_userregs+0x128/0x260 [ 115.614193][ T7657] __x64_sys_unshare+0x38/0x40 [ 115.619010][ T7657] x64_sys_call+0x767/0x9a0 [ 115.623549][ T7657] do_syscall_64+0x4c/0xa0 [ 115.627999][ T7657] ? clear_bhb_loop+0x30/0x80 [ 115.632715][ T7657] ? clear_bhb_loop+0x30/0x80 [ 115.637430][ T7657] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 115.643366][ T7657] RIP: 0033:0x7fbe8bb9e559 [ 115.647814][ T7657] 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 [ 115.667465][ T7657] RSP: 002b:00007fbe8cac6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 115.675928][ T7657] RAX: ffffffffffffffda RBX: 00007fbe8be25fa0 RCX: 00007fbe8bb9e559 [ 115.683946][ T7657] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 115.691961][ T7657] RBP: 00007fbe8bc358b0 R08: 0000000000000000 R09: 0000000000000000 [ 115.699974][ T7657] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 115.707986][ T7657] R13: 00007fbe8be26038 R14: 00007fbe8be25fa0 R15: 00007ffee7f2f278 [ 115.716012][ T7657] [ 115.861487][ T7660] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.868583][ T7660] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.912147][ T7660] device bridge_slave_0 entered promiscuous mode [ 115.929941][ T7660] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.937047][ T7660] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.944692][ T7660] device bridge_slave_1 entered promiscuous mode [ 116.064154][ T7660] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.071294][ T7660] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.078639][ T7660] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.085765][ T7660] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.147085][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 116.161004][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.173965][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.226512][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 116.235046][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.242190][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.249890][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 116.258151][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.265253][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.293002][ T4197] device bridge_slave_1 left promiscuous mode [ 116.309398][ T4197] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.340827][ T4197] device bridge_slave_0 left promiscuous mode [ 116.353336][ T4197] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.373735][ T24] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 116.383592][ T4197] device veth1_macvtap left promiscuous mode [ 116.389882][ T4197] device veth0_vlan left promiscuous mode [ 116.560012][ T24] usb 1-1: Using ep0 maxpacket: 32 [ 116.579228][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 116.590664][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 116.598555][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 116.613969][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 116.641679][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 116.656268][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 116.664851][ T24] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 116.682198][ T7660] device veth0_vlan entered promiscuous mode [ 116.688975][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 116.696893][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 116.705978][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 116.718287][ T24] usb 1-1: config 0 descriptor?? [ 116.737444][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 116.745175][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 116.754233][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 116.765670][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 116.774973][ T7660] device veth1_macvtap entered promiscuous mode [ 116.801532][ T1752] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 116.816818][ T1752] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 116.836713][ T1752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 116.862659][ T1752] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 116.883250][ T1752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 116.908375][ T28] kauditd_printk_skb: 14 callbacks suppressed [ 116.908391][ T28] audit: type=1400 audit(1792156651.964:379): avc: denied { mount } for pid=7660 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 117.070546][ T28] audit: type=1400 audit(1792156652.134:380): avc: denied { write } for pid=7792 comm="syz.1.3335" name="file0" dev="tmpfs" ino=33 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 117.138667][ T24] savu 0003:1E7D:2D5A.0001: hiddev96,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [ 117.142266][ T28] audit: type=1400 audit(1792156652.164:381): avc: denied { open } for pid=7792 comm="syz.1.3335" path="/3/file0" dev="tmpfs" ino=33 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 117.226012][ T28] audit: type=1400 audit(1792156652.164:382): avc: denied { ioctl } for pid=7792 comm="syz.1.3335" path="/3/file0" dev="tmpfs" ino=33 ioctlcmd=0x1273 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 117.251999][ T28] audit: type=1400 audit(1792156652.274:383): avc: denied { view } for pid=7806 comm="syz.1.3340" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 117.306175][ T7811] loop1: detected capacity change from 0 to 2048 [ 117.339527][ T2241] usb 1-1: USB disconnect, device number 2 [ 117.362156][ T7811] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 117.502249][ T28] audit: type=1400 audit(1792156652.564:384): avc: denied { sqpoll } for pid=7826 comm="syz.4.3346" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 117.525409][ T7813] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.548307][ T7813] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.563757][ T7813] device bridge_slave_0 entered promiscuous mode [ 117.587392][ T7813] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.597448][ T7813] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.608469][ T7813] device bridge_slave_1 entered promiscuous mode [ 117.781290][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 117.792886][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 117.815869][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 117.824893][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 117.833521][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.840641][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.848673][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 117.863205][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 117.871833][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.879193][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.892291][ T4197] device bridge_slave_1 left promiscuous mode [ 117.899455][ T4197] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.907683][ T4197] device bridge_slave_0 left promiscuous mode [ 117.915475][ T4197] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.939586][ T4197] device veth1_macvtap left promiscuous mode [ 117.952337][ T4197] device veth0_vlan left promiscuous mode [ 118.076099][ T28] audit: type=1400 audit(1792156653.134:385): avc: denied { execute } for pid=7860 comm="syz.0.3360" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=35494 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 118.211034][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 118.219036][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 118.234490][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 118.260145][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 118.268835][ T7867] xt_hashlimit: size too large, truncated to 1048576 [ 118.278719][ T7867] xt_hashlimit: max too large, truncated to 1048576 [ 118.293750][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 118.303210][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 118.311186][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 118.319969][ T7813] device veth0_vlan entered promiscuous mode [ 118.356978][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 118.364745][ T7660] EXT4-fs (loop1): unmounting filesystem. [ 118.371734][ T7813] device veth1_macvtap entered promiscuous mode [ 118.388791][ T783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 118.406061][ T783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 118.456380][ T7883] FAULT_INJECTION: forcing a failure. [ 118.456380][ T7883] name failslab, interval 1, probability 0, space 0, times 0 [ 118.488077][ T7883] CPU: 1 PID: 7883 Comm: syz.4.3370 Not tainted syzkaller #0 [ 118.495525][ T7883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 118.505634][ T7883] Call Trace: [ 118.508953][ T7883] [ 118.511923][ T7883] __dump_stack+0x21/0x24 [ 118.516302][ T7883] dump_stack_lvl+0x110/0x170 [ 118.521023][ T7883] ? __cfi_dump_stack_lvl+0x8/0x8 [ 118.526106][ T7883] dump_stack+0x15/0x24 [ 118.530311][ T7883] should_fail_ex+0x3bf/0x510 [ 118.535052][ T7883] __should_failslab+0xac/0xf0 [ 118.539881][ T7883] should_failslab+0x9/0x20 [ 118.544422][ T7883] __kmem_cache_alloc_node+0x3d/0x2d0 [ 118.549848][ T7883] ? ovl_fill_super+0x32b/0x4790 [ 118.554824][ T7883] ? selinux_cred_prepare+0x74/0x80 [ 118.560061][ T7883] ? ovl_fill_super+0x32b/0x4790 [ 118.565024][ T7883] __kmalloc_node_track_caller+0xa1/0x1e0 [ 118.570781][ T7883] kstrdup+0x3b/0x80 [ 118.574702][ T7883] ovl_fill_super+0x32b/0x4790 [ 118.579489][ T7883] ? xas_store+0xb65/0x17d0 [ 118.584015][ T7883] ? xas_nomem+0x6b/0x1f0 [ 118.588378][ T7883] ? ida_alloc_range+0x808/0x840 [ 118.593333][ T7883] ? __cfi_ovl_fill_super+0x10/0x10 [ 118.598554][ T7883] ? rwsem_write_trylock+0x136/0x300 [ 118.603862][ T7883] ? __cfi_ida_alloc_range+0x10/0x10 [ 118.609175][ T7883] ? clear_nonspinnable+0x60/0x60 [ 118.614239][ T7883] ? up_write+0x7b/0x290 [ 118.618510][ T7883] ? register_shrinker_prepared+0xd7/0x100 [ 118.624341][ T7883] ? __cfi_set_anon_super+0x10/0x10 [ 118.629564][ T7883] ? __cfi_ovl_fill_super+0x10/0x10 [ 118.634780][ T7883] mount_nodev+0x6a/0x100 [ 118.639131][ T7883] ovl_mount+0x2c/0x40 [ 118.643221][ T7883] legacy_get_tree+0xfe/0x1a0 [ 118.647927][ T7883] ? __cfi_ovl_mount+0x10/0x10 [ 118.652721][ T7883] vfs_get_tree+0x9a/0x270 [ 118.657152][ T7883] do_new_mount+0x251/0xb40 [ 118.661666][ T7883] ? security_capable+0x99/0xc0 [ 118.666540][ T7883] path_mount+0x640/0xfd0 [ 118.670893][ T7883] __se_sys_mount+0x320/0x390 [ 118.675583][ T7883] ? __this_cpu_preempt_check+0x13/0x20 [ 118.681155][ T7883] ? __x64_sys_mount+0xd0/0xd0 [ 118.685936][ T7883] ? __kasan_check_write+0x14/0x20 [ 118.691094][ T7883] ? fpregs_restore_userregs+0x128/0x260 [ 118.696758][ T7883] __x64_sys_mount+0xbf/0xd0 [ 118.701373][ T7883] x64_sys_call+0x65d/0x9a0 [ 118.705897][ T7883] do_syscall_64+0x4c/0xa0 [ 118.710332][ T7883] ? clear_bhb_loop+0x30/0x80 [ 118.715038][ T7883] ? clear_bhb_loop+0x30/0x80 [ 118.719743][ T7883] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 118.725746][ T7883] RIP: 0033:0x7fbe8bb9e559 [ 118.730180][ T7883] 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 [ 118.749803][ T7883] RSP: 002b:00007fbe8cac6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 118.758240][ T7883] RAX: ffffffffffffffda RBX: 00007fbe8be25fa0 RCX: 00007fbe8bb9e559 [ 118.766256][ T7883] RDX: 0000200000000300 RSI: 00002000000002c0 RDI: 0000000000000000 [ 118.774243][ T7883] RBP: 00007fbe8bc358b0 R08: 0000200000000340 R09: 0000000000000000 [ 118.782235][ T7883] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 118.790220][ T7883] R13: 00007fbe8be26038 R14: 00007fbe8be25fa0 R15: 00007ffee7f2f278 [ 118.798216][ T7883] [ 119.034908][ T28] audit: type=1400 audit(1792156654.093:386): avc: denied { search } for pid=7886 comm="syz.1.3373" name="/" dev="configfs" ino=13373 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 119.061897][ T7918] FAULT_INJECTION: forcing a failure. [ 119.061897][ T7918] name failslab, interval 1, probability 0, space 0, times 0 [ 119.080679][ T7918] CPU: 0 PID: 7918 Comm: syz.4.3384 Not tainted syzkaller #0 [ 119.088143][ T7918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 119.098242][ T7918] Call Trace: [ 119.101569][ T7918] [ 119.104539][ T7918] __dump_stack+0x21/0x24 [ 119.108933][ T7918] dump_stack_lvl+0x110/0x170 [ 119.113670][ T7918] ? __cfi_dump_stack_lvl+0x8/0x8 [ 119.118761][ T7918] dump_stack+0x15/0x24 [ 119.122976][ T7918] should_fail_ex+0x3bf/0x510 [ 119.127706][ T7918] __should_failslab+0xac/0xf0 [ 119.132517][ T7918] should_failslab+0x9/0x20 [ 119.137191][ T7918] __kmem_cache_alloc_node+0x3d/0x2d0 [ 119.142621][ T7918] ? generic_parse_monolithic+0x24d/0x370 [ 119.148430][ T7918] ? generic_parse_monolithic+0x24d/0x370 [ 119.154201][ T7918] __kmalloc_node_track_caller+0xa1/0x1e0 [ 119.159968][ T7918] kmemdup_nul+0x31/0xa0 [ 119.164263][ T7918] generic_parse_monolithic+0x24d/0x370 [ 119.169861][ T7918] ? __kasan_kmalloc+0x95/0xb0 [ 119.174676][ T7918] ? __cfi_generic_parse_monolithic+0x10/0x10 [ 119.180796][ T7918] ? fuse_init_fs_context+0xfa/0x200 [ 119.186139][ T7918] ? alloc_fs_context+0x667/0x7d0 [ 119.191220][ T7918] parse_monolithic_mount_data+0x7a/0x90 [ 119.196909][ T7918] do_new_mount+0x222/0xb40 [ 119.201554][ T7918] ? security_capable+0x99/0xc0 [ 119.206458][ T7918] path_mount+0x640/0xfd0 [ 119.210837][ T7918] __se_sys_mount+0x320/0x390 [ 119.215554][ T7918] ? __this_cpu_preempt_check+0x13/0x20 [ 119.221157][ T7918] ? __x64_sys_mount+0xd0/0xd0 [ 119.225960][ T7918] ? __kasan_check_write+0x14/0x20 [ 119.231126][ T7918] ? fpregs_restore_userregs+0x128/0x260 [ 119.236811][ T7918] __x64_sys_mount+0xbf/0xd0 [ 119.241447][ T7918] x64_sys_call+0x65d/0x9a0 [ 119.245993][ T7918] do_syscall_64+0x4c/0xa0 [ 119.250456][ T7918] ? clear_bhb_loop+0x30/0x80 [ 119.255168][ T7918] ? clear_bhb_loop+0x30/0x80 [ 119.259894][ T7918] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 119.265833][ T7918] RIP: 0033:0x7fbe8bb9e559 [ 119.270289][ T7918] 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 [ 119.289928][ T7918] RSP: 002b:00007fbe8cac6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 119.298395][ T7918] RAX: ffffffffffffffda RBX: 00007fbe8be25fa0 RCX: 00007fbe8bb9e559 [ 119.306433][ T7918] RDX: 0000200000000200 RSI: 00002000000001c0 RDI: 0000000000000000 [ 119.314626][ T7918] RBP: 00007fbe8bc358b0 R08: 0000200000000240 R09: 0000000000000000 [ 119.322821][ T7918] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000000 [ 119.330835][ T7918] R13: 00007fbe8be26038 R14: 00007fbe8be25fa0 R15: 00007ffee7f2f278 [ 119.338851][ T7918] [ 119.347277][ T7922] loop5: detected capacity change from 0 to 7 [ 119.415196][ T28] audit: type=1400 audit(1792156654.473:387): avc: denied { create } for pid=7923 comm="syz.0.3387" name="#13" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 119.455977][ T28] audit: type=1400 audit(1792156654.493:388): avc: denied { link } for pid=7923 comm="syz.0.3387" name="#13" dev="tmpfs" ino=301 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 119.529931][ T7939] loop4: detected capacity change from 0 to 16 [ 119.551901][ T7939] erofs: (device loop4): erofs_init_device: empty device tag @ pos 0 [ 119.662133][ T7962] tap0: tun_chr_ioctl cmd 1074025688 [ 119.789463][ T7979] device syzkaller0 entered promiscuous mode [ 119.869207][ T7999] overlayfs: unrecognized mount option "verity=on" or missing value [ 119.889268][ T8002] overlayfs: unrecognized mount option "verity=on" or missing value [ 119.905577][ T8004] device syzkaller0 entered promiscuous mode [ 120.303102][ T8072] netlink: 24 bytes leftover after parsing attributes in process `syz.1.3456'. [ 120.313749][ T8072] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3456'. [ 120.369722][ T8080] overlayfs: failed to clone upperpath [ 120.399220][ T8084] loop4: detected capacity change from 0 to 128 [ 120.500625][ T8104] 9pnet_fd: Insufficient options for proto=fd [ 120.753914][ T8156] overlayfs: failed to clone upperpath [ 120.791659][ T8160] 9pnet_fd: Insufficient options for proto=fd [ 120.834302][ T8168] fuse: Bad value for 'fd' [ 121.038532][ T8210] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 121.072324][ T8210] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 121.100969][ T8210] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 121.118060][ T8210] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 121.137065][ T8210] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 121.165755][ T8210] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 121.192251][ T8210] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 121.230564][ T8223] ip_tables: iptables: counters copy to user failed while replacing table [ 121.311393][ T8227] overlayfs: failed to clone upperpath [ 121.516177][ T8241] overlayfs: failed to clone upperpath [ 121.568273][ T8245] netlink: 24 bytes leftover after parsing attributes in process `syz.4.3539'. [ 121.599878][ T8245] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3539'. [ 121.939004][ T8296] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 121.957491][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 121.973404][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 121.983166][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 121.996388][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 122.012377][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 122.025906][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 122.042978][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 122.058683][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 122.067650][ T3699] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 122.116123][ T8313] overlayfs: failed to clone upperpath [ 122.549247][ T8351] netlink: 44 bytes leftover after parsing attributes in process `syz.2.3589'. [ 122.701649][ T8372] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3599'. [ 122.991140][ T8390] overlayfs: failed to clone upperpath [ 123.009179][ T8392] fuse: Bad value for 'fd' [ 123.294690][ T8415] overlayfs: failed to clone upperpath [ 123.412834][ T8429] netlink: 68 bytes leftover after parsing attributes in process `syz.3.3625'. [ 123.524574][ T8445] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3633'. [ 123.628436][ T8459] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 123.745412][ T8476] capability: warning: `syz.2.3648' uses 32-bit capabilities (legacy support in use) [ 123.769578][ T8478] overlayfs: failed to clone upperpath [ 123.797021][ T8480] overlayfs: failed to clone upperpath [ 124.093126][ T8502] fuse: Bad value for 'fd' [ 124.635944][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 124.635962][ T28] audit: type=1400 audit(1792156659.690:392): avc: denied { mount } for pid=8529 comm="syz.1.3670" name="/" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 125.060367][ T8560] fuse: Bad value for 'fd' [ 125.066811][ T8558] overlayfs: failed to clone upperpath [ 125.208699][ T8567] netlink: 9 bytes leftover after parsing attributes in process `syz.3.3688'. [ 125.219598][ T8567] device gretap0 entered promiscuous mode [ 125.233121][ T8567] netlink: 5 bytes leftover after parsing attributes in process `syz.3.3688'. [ 125.242859][ T8567] 0ªî{X¹¦: renamed from gretap0 [ 125.252281][ T8567] device 30ªî{X¹¦ left promiscuous mode [ 125.265372][ T8567] A link change request failed with some changes committed already. Interface 30ªî{X¹¦ may have been left with an inconsistent configuration, please check. [ 125.620501][ T8593] overlayfs: failed to clone upperpath [ 125.687937][ T8601] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3700'. [ 125.706287][ T8601] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 125.716333][ T8601] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 125.729177][ T8601] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 125.738948][ T8601] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 125.746832][ T8601] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 125.754581][ T8601] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 125.762173][ T8601] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 125.771031][ T8601] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 126.020390][ T8623] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3712'. [ 126.282558][ T8655] 9pnet_fd: Insufficient options for proto=fd [ 126.512941][ T8669] 9pnet_fd: Insufficient options for proto=fd [ 126.534872][ C1] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 126.725313][ T8690] 9pnet_fd: Insufficient options for proto=fd [ 127.614920][ T8762] 9pnet_fd: Insufficient options for proto=fd [ 127.799540][ T8786] overlayfs: failed to clone upperpath [ 128.174238][ T8832] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3810'. [ 128.363688][ T8860] overlayfs: failed to clone upperpath [ 128.416589][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 128.567899][ T8899] ip_tables: iptables: counters copy to user failed while replacing table [ 128.683357][ T8925] fuse: Bad value for 'fd' [ 128.816171][ T8960] overlayfs: failed to clone upperpath [ 128.861797][ T8970] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3875'. [ 128.881525][ T8972] cgroup: Invalid name [ 129.793780][ T9039] 9pnet_fd: Insufficient options for proto=fd [ 129.874388][ T9058] IPv6: ADDRCONF(NETDEV_CHANGE): gre1: link becomes ready [ 129.883571][ T9058] IPv6: ADDRCONF(NETDEV_CHANGE): gre1: link becomes ready [ 130.079804][ T9095] 9pnet_fd: Insufficient options for proto=fd [ 130.149448][ T9101] sch_tbf: burst 32855 is lower than device lo mtu (65550) ! [ 130.209281][ T9101] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3934'. [ 130.771652][ T9121] netlink: 'syz.0.3944': attribute type 4 has an invalid length. [ 130.923164][ T9142] overlayfs: failed to clone upperpath [ 131.005247][ T9160] overlayfs: failed to clone upperpath [ 131.033613][ T9164] ip_tables: iptables: counters copy to user failed while replacing table [ 131.095149][ T9172] overlayfs: failed to clone upperpath [ 131.672447][ T9198] overlayfs: failed to clone upperpath [ 131.767521][ T9205] overlayfs: failed to clone upperpath [ 131.780471][ T9199] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.817967][ T9199] bridge0: port 1(bridge_slave_0) entered disabled state [ 131.825598][ T9199] device bridge_slave_0 entered promiscuous mode [ 131.832929][ T9199] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.840130][ T9199] bridge0: port 2(bridge_slave_1) entered disabled state [ 131.847756][ T9199] device bridge_slave_1 entered promiscuous mode [ 131.918249][ T9199] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.925341][ T9199] bridge0: port 2(bridge_slave_1) entered forwarding state [ 131.932690][ T9199] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.939785][ T9199] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.967685][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 131.978633][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 131.993824][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.013239][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 132.027350][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.034485][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 132.062685][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 132.071097][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.078213][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 132.096554][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 132.105301][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 132.121895][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 132.131188][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 132.140738][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 132.149306][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 132.158624][ T9199] device veth0_vlan entered promiscuous mode [ 132.174372][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 132.183248][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 132.195822][ T9199] device veth1_macvtap entered promiscuous mode [ 132.209995][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 132.218416][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 132.226944][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 132.253743][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 132.274428][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 132.305756][ T9221] X.509: signatureAlgorithm (98) differs from tbsCertificate.signature (7) [ 132.363577][ T9236] ================================================================== [ 132.371707][ T9236] BUG: KASAN: use-after-free in sk_skb_adjust_room+0x34e/0x610 [ 132.379315][ T9236] Read of size 8 at addr ffff8881100a2848 by task syz.1.3996/9236 [ 132.387166][ T9236] [ 132.389528][ T9236] CPU: 0 PID: 9236 Comm: syz.1.3996 Not tainted syzkaller #0 [ 132.396942][ T9236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 132.407037][ T9236] Call Trace: [ 132.410357][ T9236] [ 132.413324][ T9236] __dump_stack+0x21/0x24 [ 132.417711][ T9236] dump_stack_lvl+0x110/0x170 [ 132.422444][ T9236] ? __cfi_dump_stack_lvl+0x8/0x8 [ 132.427559][ T9236] ? pskb_expand_head+0x436/0x12b0 [ 132.432721][ T9236] ? sk_skb_adjust_room+0x34e/0x610 [ 132.437969][ T9236] print_address_description+0x71/0x200 [ 132.443565][ T9236] print_report+0x4a/0x60 [ 132.447947][ T9236] kasan_report+0x122/0x150 [ 132.452497][ T9236] ? sk_skb_adjust_room+0x34e/0x610 [ 132.457753][ T9236] __asan_report_load8_noabort+0x14/0x20 [ 132.463438][ T9236] sk_skb_adjust_room+0x34e/0x610 [ 132.468520][ T9236] bpf_prog_e15ab8bd9cea3c06+0x19/0x20 [ 132.474023][ T9236] sk_psock_verdict_recv+0x1c8/0x7b0 [ 132.475058][ T9240] FAULT_INJECTION: forcing a failure. [ 132.475058][ T9240] name failslab, interval 1, probability 0, space 0, times 0 [ 132.479368][ T9236] ? skb_recv_datagram+0x140/0x180 [ 132.479406][ T9236] unix_stream_read_skb+0x12e/0x2f0 [ 132.479433][ T9236] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 132.508278][ T9236] ? __cfi_sk_psock_verdict_recv+0x10/0x10 [ 132.514137][ T9236] ? __cfi_unix_stream_read_skb+0x10/0x10 [ 132.519902][ T9236] ? __kasan_check_write+0x14/0x20 [ 132.525061][ T9236] ? _raw_spin_lock+0x94/0xf0 [ 132.529829][ T9236] ? _raw_spin_unlock_irqrestore+0x5a/0x80 [ 132.535673][ T9236] sk_psock_verdict_data_ready+0xaf/0x1d0 [ 132.541438][ T9236] unix_stream_sendmsg+0x631/0xa80 [ 132.546593][ T9236] ? __cfi_unix_stream_sendmsg+0x10/0x10 [ 132.552266][ T9236] ? security_socket_sendmsg+0x93/0xb0 [ 132.557763][ T9236] __sys_sendto+0x4ac/0x660 [ 132.562321][ T9236] ? __cfi___sys_sendto+0x10/0x10 [ 132.567400][ T9236] ? __this_cpu_preempt_check+0x13/0x20 [ 132.573026][ T9236] ? xfd_validate_state+0x70/0x150 [ 132.578186][ T9236] ? __kasan_check_write+0x14/0x20 [ 132.583341][ T9236] __x64_sys_sendto+0xe5/0x100 [ 132.588159][ T9236] x64_sys_call+0x83/0x9a0 [ 132.592614][ T9236] do_syscall_64+0x4c/0xa0 [ 132.597061][ T9236] ? clear_bhb_loop+0x30/0x80 [ 132.601777][ T9236] ? clear_bhb_loop+0x30/0x80 [ 132.606497][ T9236] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 132.612425][ T9236] RIP: 0033:0x7fa427d9e559 [ 132.616875][ T9236] 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 [ 132.636539][ T9236] RSP: 002b:00007fa428cb5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 132.645004][ T9236] RAX: ffffffffffffffda RBX: 00007fa428025fa0 RCX: 00007fa427d9e559 [ 132.653043][ T9236] RDX: 0000000000000001 RSI: 0000200000000700 RDI: 0000000000000004 [ 132.661049][ T9236] RBP: 00007fa427e358b0 R08: 0000000000000000 R09: 0000000000000000 [ 132.669060][ T9236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 132.677066][ T9236] R13: 00007fa428026038 R14: 00007fa428025fa0 R15: 00007fff00207988 [ 132.685079][ T9236] [ 132.688152][ T9236] [ 132.688153][ T9240] CPU: 1 PID: 9240 Comm: syz.5.3998 Not tainted syzkaller #0 [ 132.690498][ T9236] Allocated by task 8108: [ 132.697887][ T9240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 132.702224][ T9236] kasan_set_track+0x4b/0x70 [ 132.712292][ T9240] Call Trace: [ 132.712303][ T9240] [ 132.716890][ T9236] kasan_save_alloc_info+0x1f/0x30 [ 132.720187][ T9240] __dump_stack+0x21/0x24 [ 132.723132][ T9236] __kasan_slab_alloc+0x72/0x80 [ 132.728248][ T9240] dump_stack_lvl+0x110/0x170 [ 132.732584][ T9236] slab_post_alloc_hook+0x4f/0x2d0 [ 132.737448][ T9240] ? __cfi_dump_stack_lvl+0x8/0x8 [ 132.742130][ T9236] kmem_cache_alloc+0x166/0x320 [ 132.747253][ T9240] ? format_decode+0xbc5/0x1520 [ 132.752296][ T9236] sk_prot_alloc+0x5f/0x320 [ 132.757171][ T9240] dump_stack+0x15/0x24 [ 132.762036][ T9236] sk_alloc+0x3b/0x460 [ 132.766546][ T9240] should_fail_ex+0x3bf/0x510 [ 132.770719][ T9236] unix_create1+0xb8/0x710 [ 132.774825][ T9240] ? key_alloc+0x2d3/0xf00 [ 132.779515][ T9236] unix_stream_connect+0x1cd/0xda0 [ 132.783956][ T9240] __should_failslab+0xac/0xf0 [ 132.788373][ T9236] __sys_connect+0x3da/0x460 [ 132.793494][ T9240] should_failslab+0x9/0x20 [ 132.798265][ T9236] __x64_sys_connect+0x7a/0x90 [ 132.802915][ T9240] kmem_cache_alloc+0x3b/0x320 [ 132.807417][ T9236] x64_sys_call+0x88d/0x9a0 [ 132.812211][ T9240] ? key_user_lookup+0x1c8/0x460 [ 132.817067][ T9236] do_syscall_64+0x4c/0xa0 [ 132.821576][ T9240] key_alloc+0x2d3/0xf00 [ 132.826511][ T9236] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 132.830945][ T9240] request_key_auth_new+0x694/0x8f0 [ 132.835188][ T9236] [ 132.835195][ T9236] Freed by task 8108: [ 132.841118][ T9240] ? __kasan_check_write+0x14/0x20 [ 132.846321][ T9236] kasan_set_track+0x4b/0x70 [ 132.848663][ T9240] ? __cfi_request_key_auth_new+0x10/0x10 [ 132.852678][ T9236] kasan_save_free_info+0x2b/0x40 [ 132.857789][ T9240] ? mutex_unlock+0x8f/0x230 [ 132.862384][ T9236] ____kasan_slab_free+0x132/0x180 [ 132.868131][ T9240] ? refcount_dec_and_lock+0x25/0xa0 [ 132.873165][ T9236] __kasan_slab_free+0x11/0x20 [ 132.877761][ T9240] request_key_and_link+0xa87/0x1180 [ 132.882875][ T9236] slab_free_freelist_hook+0xc2/0x190 [ 132.888168][ T9240] ? key_task_permission+0x36d/0x4a0 [ 132.892939][ T9236] kmem_cache_free+0x12d/0x300 [ 132.898260][ T9240] ? __cfi_request_key_and_link+0x10/0x10 [ 132.903634][ T9236] __sk_destruct+0x4b4/0x5e0 [ 132.908926][ T9240] ? downgrade_write+0x370/0x370 [ 132.913718][ T9236] __sk_free+0x30a/0x400 [ 132.919441][ T9240] ? __cfi_asymmetric_key_cmp_partial+0x10/0x10 [ 132.924031][ T9236] sk_free+0x54/0x90 [ 132.928973][ T9240] ? __cfi_keyring_search_iterator+0x10/0x10 [ 132.933225][ T9236] unix_release_sock+0xb6d/0xe60 [ 132.939653][ T9240] ? __kasan_check_write+0x14/0x20 [ 132.943549][ T9236] unix_stream_connect+0x65f/0xda0 [ 132.949538][ T9240] __se_sys_request_key+0x293/0x350 [ 132.954471][ T9236] __sys_connect+0x3da/0x460 [ 132.959588][ T9240] ? __x64_sys_request_key+0xb0/0xb0 [ 132.964715][ T9236] __x64_sys_connect+0x7a/0x90 [ 132.969922][ T9240] ? fpregs_restore_userregs+0x128/0x260 [ 132.974511][ T9236] x64_sys_call+0x88d/0x9a0 [ 132.979799][ T9240] __x64_sys_request_key+0x9b/0xb0 [ 132.984579][ T9236] do_syscall_64+0x4c/0xa0 [ 132.990249][ T9240] x64_sys_call+0x69c/0x9a0 [ 132.994755][ T9236] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 132.999869][ T9240] do_syscall_64+0x4c/0xa0 [ 133.004289][ T9236] [ 133.004294][ T9236] The buggy address belongs to the object at ffff8881100a2800 [ 133.004294][ T9236] which belongs to the cache UNIX-STREAM of size 1152 [ 133.008790][ T9240] ? clear_bhb_loop+0x30/0x80 [ 133.014686][ T9236] The buggy address is located 72 bytes inside of [ 133.014686][ T9236] 1152-byte region [ffff8881100a2800, ffff8881100a2c80) [ 133.019109][ T9240] ? clear_bhb_loop+0x30/0x80 [ 133.021466][ T9236] [ 133.021472][ T9236] The buggy address belongs to the physical page: [ 133.035608][ T9240] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 133.040292][ T9236] page:ffffea0004402800 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1100a0 [ 133.053583][ T9240] RIP: 0033:0x7f7b6879e559 [ 133.058266][ T9236] head:ffffea0004402800 order:2 compound_mapcount:0 compound_pincount:0 [ 133.060598][ T9240] 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 [ 133.067008][ T9236] flags: 0x4000000000010200(slab|head|zone=1) [ 133.072905][ T9240] RSP: 002b:00007f7b69637028 EFLAGS: 00000246 [ 133.083182][ T9236] raw: 4000000000010200 ffffea00047ffd00 dead000000000002 ffff888108c74d80 [ 133.087556][ T9240] ORIG_RAX: 00000000000000f9 [ 133.095887][ T9236] raw: 0000000000000000 00000000800c000c 00000001ffffffff 0000000000000000 [ 133.115523][ T9240] RAX: ffffffffffffffda RBX: 00007f7b68a25fa0 RCX: 00007f7b6879e559 [ 133.121611][ T9236] page dumped because: kasan: bad access detected [ 133.127679][ T9240] RDX: 0000200000001fee RSI: 0000200000001ffb RDI: 0000200000000040 [ 133.136316][ T9236] page_owner tracks the page as allocated [ 133.140979][ T9240] RBP: 00007f7b688358b0 R08: 0000000000000000 R09: 0000000000000000 [ 133.149584][ T9236] page last allocated via order 2, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 88, tgid 88 (acpid), ts 5456946307, free_ts 0 [ 133.157575][ T9240] R10: fffffffffffffffe R11: 0000000000000246 R12: 0000000000000000 [ 133.164015][ T9236] post_alloc_hook+0x1f5/0x210 [ 133.172128][ T9240] R13: 00007f7b68a26038 R14: 00007f7b68a25fa0 R15: 00007ffcd6e01d28 [ 133.177878][ T9236] prep_new_page+0x1c/0x110 [ 133.185890][ T9240] [ 133.205331][ T9236] get_page_from_freelist+0x2ca9/0x2d20 [ 133.239226][ T9236] __alloc_pages+0x1fa/0x610 [ 133.243868][ T9236] alloc_slab_page+0x6e/0xf0 [ 133.248494][ T9236] new_slab+0x98/0x3e0 [ 133.252582][ T9236] ___slab_alloc+0x70f/0xb70 [ 133.257200][ T9236] __slab_alloc+0x5e/0xa0 [ 133.261560][ T9236] kmem_cache_alloc+0x1a8/0x320 [ 133.266432][ T9236] sk_prot_alloc+0x5f/0x320 [ 133.270977][ T9236] sk_alloc+0x3b/0x460 [ 133.275083][ T9236] unix_create1+0xb8/0x710 [ 133.279518][ T9236] unix_create+0x149/0x200 [ 133.283949][ T9236] __sock_create+0x39e/0x7c0 [ 133.288560][ T9236] __sys_socket+0xcd/0x1a0 [ 133.293016][ T9236] __x64_sys_socket+0x7a/0x90 [ 133.297707][ T9236] page_owner free stack trace missing [ 133.303084][ T9236] [ 133.305416][ T9236] Memory state around the buggy address: [ 133.311168][ T9236] ffff8881100a2700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 133.319335][ T9236] ffff8881100a2780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 133.327411][ T9236] >ffff8881100a2800: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 133.335500][ T9236] ^ [ 133.341939][ T9236] ffff8881100a2880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 133.350012][ T9236] ffff8881100a2900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 133.358105][ T9236] ================================================================== [ 133.368392][ T9236] Disabling lock debugging due to kernel taint [ 133.381113][ T28] audit: type=1400 audit(1792158972.430:393): avc: denied { read } for pid=85 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 133.405780][ T28] audit: type=1400 audit(1792158972.460:394): avc: denied { search } for pid=85 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 133.428044][ T28] audit: type=1400 audit(1792158972.460:395): avc: denied { write } for pid=85 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 133.449568][ T28] audit: type=1400 audit(1792158972.460:396): avc: denied { add_name } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 133.470368][ T28] audit: type=1400 audit(1792158972.460:397): avc: denied { create } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 133.491107][ T28] audit: type=1400 audit(1792158972.460:398): avc: denied { append open } for pid=85 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 133.514309][ T28] audit: type=1400 audit(1792158972.460:399): avc: denied { getattr } for pid=85 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 135.817765][ C1] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured!