last executing test programs: 2m48.556876312s ago: executing program 4 (id=5298): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) r3 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000180)={'fscrypt:', @desc2}, &(0x7f0000000340)={0x0, "69dcaf20127e9a854528f45826cb35be51ca73845d177dd8dba7221daeccfda56b75cfe286fdd14cb5b11b1cab614fec2236da7d88ea0f0700", 0x3f}, 0x48, 0xfffffffffffffffe) keyctl$search(0xa, r3, &(0x7f0000000300)='asymmetric\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0) 2m48.518152115s ago: executing program 4 (id=5300): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) write(r3, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="9feb010018000000000000003c0000003c000000020000000000000002000084"], 0x0, 0x56}, 0x28) 2m48.37179864s ago: executing program 4 (id=5307): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x1]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) fstat(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r3) setresuid(0x0, 0x0, 0x0) 2m48.231346054s ago: executing program 4 (id=5319): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005140)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="f8000000000000000f010000000001003188a9638e93f1e524a246681ba7d50a7c34f61d76b0685b9833380a91bd3b75bcfabb86ed5cdfb9eafb899f92ed6f1be04c5ddf6ccea52b20310b22fc6068cf9999b01c58c5456178ae28843f57fa8e747179d984c29e0c2d11bc8bbf639b1251cbfc224936ce7d63c5902bd939fe6c69ea9923cf7a413432a62b1994f436d0e723b38d5f4ab28cb65b1522037cefebc035b60408048047832ff5714adf640540b9c3f9baac7078bde3075bb79d1435a7a33b77bf6f7c394251eb3b5a3ed25f397400641e7ad210f44596732908d04c40f9b8334ba528d5232a62b5911f264e0100000000000000e0000000000000000c01000005000000aa1eba75daa119eab10c3e6f5a9e243bc39418b7d79502b0d34f7ac73c72ccaea888ce77a3aea029e3fb960a2e9ef5ab3717d16bde7f41c490ff7f000000000000ab00c003dccf756e5c8e5ddcd8a07cf6149f2a292c428608cdbfef587f847b9d794c3fc180c20e879def0f"], 0x1f0}}], 0x1, 0x80) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c010000190001"], 0x13c}}, 0x20040880) 2m48.078445129s ago: executing program 4 (id=5312): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0xfc5cd7921c2c19c4, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f0000000080)='./file1\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x220) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x40000, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x2151090, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x2125099, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x888000, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) 2m46.896035388s ago: executing program 4 (id=5320): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x101000, 0x10b) open(&(0x7f00000000c0)='./file0\x00', 0xa85, 0x4) 2m31.555323445s ago: executing program 32 (id=5320): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x101000, 0x10b) open(&(0x7f00000000c0)='./file0\x00', 0xa85, 0x4) 4.215551767s ago: executing program 1 (id=7830): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket(0x10, 0x3, 0x0) sendto$inet6(r4, &(0x7f0000000340)="9000000018001f2fb9409b52ffff65580200be04020c060560020b0243000f00ffffff9e00c8388827a685a168d0bf47d32345653602648dcaaf6c26c291214549935ade4a460c20b6ec0cff3959547f500f58ba86c902000f1d012e02000280160012000a000000000000000000000000080000000eceb6b362bb944cf2e70100aba4183b003e5fa424ac4d31c4f7a1", 0x90, 0x0, 0x0, 0x0) 4.159221043s ago: executing program 3 (id=7832): ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x298}) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x1]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) 4.027147506s ago: executing program 1 (id=7836): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) r3 = epoll_create(0x4) epoll_pwait(r3, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, 0x0, 0x0) 3.938332435s ago: executing program 1 (id=7840): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000045, &(0x7f00000001c0)={0xa, 0x2, 0x398, @empty}, 0x1c) shutdown(r3, 0x1) 3.862280933s ago: executing program 1 (id=7842): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) mlock(&(0x7f00007fe000/0x800000)=nil, 0x800000) munlockall() madvise(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x15) 3.557205624s ago: executing program 3 (id=7848): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x9}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0xfffffffe}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = shmget$private(0x0, 0x3000, 0x54001800, &(0x7f000010d000/0x3000)=nil) shmctl$IPC_RMID(r3, 0x0) 2.563677863s ago: executing program 2 (id=7857): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00000004c0)) 2.506212169s ago: executing program 3 (id=7858): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x1]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) sigaltstack(&(0x7f0000000480)={&(0x7f0000004000)=""/4126, 0x80000001, 0x101e}, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc)) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) timer_settime(0x0, 0x0, &(0x7f0000000240)={{}, {0x0, 0x9}}, 0x0) 2.400084649s ago: executing program 5 (id=7860): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r3, &(0x7f0000000440)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8014) getpgid(0xffffffffffffffff) 2.363137943s ago: executing program 2 (id=7861): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$inet(0x2, 0x801, 0x0) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x1, 0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r2, 0x0, r3, 0x0, 0x1, 0x0) 2.281942641s ago: executing program 2 (id=7862): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) write(r0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xa, 0x101, 0x7fff, 0xcc, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x50) 2.250793274s ago: executing program 1 (id=7863): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r3 = getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffc000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f00000027c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=[@cred={{0x1c, 0x1, 0x2, {r3}}}, @rights={{0x10}}], 0x30, 0x20000001}}], 0x1, 0x0) 2.19601444s ago: executing program 5 (id=7864): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r2, &(0x7f0000000440)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8014) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) mount(0x0, &(0x7f0000000040)='./cgroup\x00', 0x0, 0x2002814, 0x0) 2.134177686s ago: executing program 5 (id=7866): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r2, &(0x7f00000009c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) close_range(r3, r4, 0x0) 2.013495418s ago: executing program 0 (id=7867): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2.012719788s ago: executing program 5 (id=7868): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r2, &(0x7f0000000440)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8014) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080), 0x8002, 0x0) 1.935569796s ago: executing program 5 (id=7869): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x9}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0xfffffffe}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = shmget$private(0x0, 0x3000, 0x54001800, &(0x7f000010d000/0x3000)=nil) shmctl$IPC_RMID(r3, 0x0) 1.908430948s ago: executing program 0 (id=7870): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x1]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000), 0x20000328) 1.816817938s ago: executing program 0 (id=7871): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x80, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000140)={0x6, 0x300000000000000, 0x1, 0x81, 0x6, 0x80, 0x0, 0x7}, 0x0, 0x0, &(0x7f0000000280)={r3, r4+10000000}, 0x0) 1.761724763s ago: executing program 2 (id=7872): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000bc0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14, 0x35}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x87}, {@in=@local, 0xfffffffe, 0x33}, @in6=@rand_addr=' \x01\x00', {0x0, 0x0, 0x0, 0xe}, {}, {}, 0x100, 0x0, 0x2, 0x4}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32c-generic\x00'}, 0x0, 0x60}}]}, 0x13c}}, 0x0) 1.661954273s ago: executing program 2 (id=7873): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000000e40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8800) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ptrace$setregset(0x4205, 0x0, 0x1, &(0x7f0000000100)={&(0x7f0000000040)="dcef58b7f29c1f7c93d183044aedba283413e674c7719c33a4b17f028f68610a6c55bb2bf8282853f3e16f8394a8676ff55a3507e2ad50248c6130863b0f7433c7fb", 0x42}) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000080)=ANY=[]) 1.636366626s ago: executing program 3 (id=7874): openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1494c0, 0x189) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x8000}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0xfffffffffffffffc, {0x0, 0xe}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x0) io_setup(0x1fd, &(0x7f0000000480)=0x0) io_submit(r3, 0x2, &(0x7f0000000780)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x0, r2, &(0x7f00000000c0)='!', 0xb7f40}]) dup3(r2, r0, 0x80000) mmap(&(0x7f0000000000/0x400000)=nil, 0x1400000, 0x0, 0xc3072, 0xffffffffffffffff, 0x0) sendmsg$FOU_CMD_DEL(r2, 0x0, 0x24805) 1.452125044s ago: executing program 2 (id=7875): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = userfaultfd(0x80001) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x91c6b000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) syz_genetlink_get_family_id$nl80211(&(0x7f00000012c0), 0xffffffffffffffff) 917.774618ms ago: executing program 0 (id=7876): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e21, 0x4, @local, 0x2}, 0x1c) 878.970932ms ago: executing program 5 (id=7877): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x1]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) ioctl$PTP_CLOCK_GETCAPS(r2, 0x43403d0e, 0x0) syz_mount_image$ext4(&(0x7f00000006c0)='ext4\x00', &(0x7f0000000640)='./file1\x00', 0x3000010, &(0x7f0000000680), 0x3e, 0x51b, &(0x7f0000000700)="$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") bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) syz_clone3(&(0x7f0000000400)={0x1000400, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0xc}, &(0x7f0000000c40)=""/4096, 0x1000, &(0x7f0000000300)=""/197, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0], 0x7}, 0x58) 780.253601ms ago: executing program 1 (id=7878): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r3 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x20, &(0x7f0000001140)=[@in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e21, @multicast1}]}, &(0x7f0000000180)=0x10) getsockopt$bt_hci(r3, 0x84, 0x6d, &(0x7f0000000000)=""/4102, &(0x7f0000001040)=0x1006) 779.956421ms ago: executing program 3 (id=7879): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_SET(r3, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000940)={0x24, r4, 0x1, 0x0, 0x0, {0xa}, [@TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}]}, 0x24}}, 0x0) 768.467973ms ago: executing program 0 (id=7880): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x1]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000001c0)={0x1, 0x0, [{0x40000082, 0x0, 0x6}]}) 177.681492ms ago: executing program 3 (id=7881): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="1500000065ffff097b00000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="b0"], 0xb0) mkdir(&(0x7f0000000300)='./file0\x00', 0xfffffffffffffffe) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x500, 0x40) getdents64(r3, 0x0, 0x0) 0s ago: executing program 0 (id=7882): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0xc, 0x54404d0a08a4d8, 0x4}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x80, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r3, 0x0, 0x0, 0x805, 0x0, 0x0) kernel console output (not intermixed with test programs): e:5218: inode #16: comm syz.4.1250: corrupted inode contents [ 156.006158][ T7121] EXT4-fs (loop4): Remounting filesystem read-only [ 156.100946][ T7121] EXT4-fs error (device loop4) in ext4_orphan_del:301: Corrupt filesystem [ 156.313941][ T7121] EXT4-fs (loop4): Remounting filesystem read-only [ 156.526117][ T7121] EXT4-fs error (device loop4): ext4_do_update_inode:5218: inode #16: comm syz.4.1250: corrupted inode contents [ 156.662775][ T7121] EXT4-fs (loop4): Remounting filesystem read-only [ 156.669418][ T7121] EXT4-fs error (device loop4): ext4_truncate:4279: inode #16: comm syz.4.1250: mark_inode_dirty error [ 156.694677][ T7121] EXT4-fs (loop4): Remounting filesystem read-only [ 156.711687][ T7121] EXT4-fs error (device loop4) in ext4_process_orphan:343: Corrupt filesystem [ 156.769281][ T7121] EXT4-fs (loop4): Remounting filesystem read-only [ 156.793327][ T7121] EXT4-fs (loop4): 1 truncate cleaned up [ 156.821509][ T7121] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,nodioread_nolock,. Quota mode: writeback. [ 158.356301][ T7229] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 159.477194][ T7257] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 159.549321][ T7257] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 159.913528][ T7288] device batadv_slave_1 entered promiscuous mode [ 159.920879][ T7286] device batadv_slave_1 left promiscuous mode [ 160.970074][ T7304] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1333'. [ 161.135535][ T7306] loop4: detected capacity change from 0 to 4096 [ 161.179432][ T7306] ntfs3: Unknown parameter 'windows_names' [ 161.386577][ T7318] capability: warning: `syz.3.1342' uses deprecated v2 capabilities in a way that may be insecure [ 161.475927][ T13] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 161.762969][ T13] usb 5-1: Using ep0 maxpacket: 16 [ 161.924357][ T13] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 162.153171][ T13] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 162.183494][ T13] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.212804][ T13] usb 5-1: Product: syz [ 162.217043][ T13] usb 5-1: Manufacturer: syz [ 162.242310][ T13] usb 5-1: SerialNumber: syz [ 162.612913][ T13] usb 5-1: 0:2 : does not exist [ 162.744722][ T7385] fuse: Bad value for 'fd' [ 162.752053][ T13] usb 5-1: USB disconnect, device number 3 [ 163.329538][ T7415] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1388'. [ 164.393691][ T7435] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1396'. [ 164.395606][ T7438] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1397'. [ 164.459748][ T7438] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1397'. [ 164.486255][ T7438] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1397'. [ 164.596217][ T7448] netlink: 'syz.4.1400': attribute type 7 has an invalid length. [ 164.667131][ T7448] netlink: 'syz.4.1400': attribute type 8 has an invalid length. [ 165.485614][ T7489] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 165.620545][ T7496] netlink: 'syz.3.1424': attribute type 28 has an invalid length. [ 166.691790][ T1111] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 166.983082][ T1111] usb 5-1: Using ep0 maxpacket: 8 [ 167.148735][ T1111] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 167.189061][ T1111] usb 5-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 167.201432][ T1111] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 167.231833][ T1111] usb 5-1: config 0 descriptor?? [ 167.307233][ T9] tipc: Subscription rejected, illegal request [ 167.400187][ T7584] binder: Unknown parameter 'context' [ 167.545501][ T1111] iowarrior 5-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 167.564912][ T7589] netlink: 37 bytes leftover after parsing attributes in process `syz.2.1461'. [ 167.680929][ T7598] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1465'. [ 168.069279][ T7618] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 168.487213][ T7637] netlink: 44 bytes leftover after parsing attributes in process `syz.0.1493'. [ 168.534053][ T7637] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.541787][ T7637] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.808490][ T26] kauditd_printk_skb: 38 callbacks suppressed [ 168.808506][ T26] audit: type=1326 audit(1763299466.639:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7655 comm="syz.1.1490" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1dd39e86c9 code=0x0 [ 169.198361][ T1111] usb 5-1: USB disconnect, device number 4 [ 169.585921][ T7710] netlink: 'syz.0.1516': attribute type 7 has an invalid length. [ 169.620764][ T7710] netlink: 'syz.0.1516': attribute type 8 has an invalid length. [ 169.633868][ T7711] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 170.110483][ T7742] netlink: 32 bytes leftover after parsing attributes in process `syz.3.1534'. [ 170.622097][ T7759] netlink: 'syz.1.1541': attribute type 28 has an invalid length. [ 170.671336][ T7752] loop3: detected capacity change from 0 to 32768 [ 170.858734][ T7752] XFS (loop3): Mounting V5 Filesystem [ 170.918139][ T7781] netlink: 37 bytes leftover after parsing attributes in process `syz.1.1547'. [ 171.020265][ T26] audit: type=1326 audit(1763299468.849:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7786 comm="syz.2.1551" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f26235f66c9 code=0x0 [ 171.051091][ T7752] XFS (loop3): Ending clean mount [ 171.081250][ T7752] XFS (loop3): Quotacheck needed: Please wait. [ 171.198894][ T7794] blk_update_request: I/O error, dev loop1, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 171.216326][ T7752] XFS (loop3): Quotacheck: Done. [ 171.245817][ T7794] EXT4-fs (loop1): unable to read superblock [ 171.295678][ T7796] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1555'. [ 171.334962][ T7796] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.342807][ T7796] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.659134][ T4193] XFS (loop3): Unmounting Filesystem [ 172.977863][ T7882] netlink: 'syz.1.1591': attribute type 16 has an invalid length. [ 173.002863][ T7882] netlink: 64130 bytes leftover after parsing attributes in process `syz.1.1591'. [ 173.111224][ T7842] loop3: detected capacity change from 0 to 32768 [ 173.144650][ T7842] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop3 scanned by syz.3.1563 (7842) [ 173.212395][ T7842] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 173.257900][ T7842] BTRFS info (device loop3): force clearing of disk cache [ 173.289942][ T7842] BTRFS info (device loop3): disabling tree log [ 173.310587][ T7842] BTRFS info (device loop3): enabling disk space caching [ 173.353224][ T7842] BTRFS info (device loop3): turning on async discard [ 173.360309][ T7842] BTRFS info (device loop3): enabling auto defrag [ 173.377442][ T7842] BTRFS info (device loop3): max_inline at 0 [ 173.402541][ T7842] BTRFS info (device loop3): disk space caching is enabled [ 173.437220][ T7842] BTRFS info (device loop3): has skinny extents [ 173.686363][ T7929] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1607'. [ 173.723180][ T7842] BTRFS info (device loop3): enabling ssd optimizations [ 173.741972][ T7842] BTRFS info (device loop3): clearing free space tree [ 173.780042][ T7842] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 173.823428][ T7842] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 174.168312][ T7842] BTRFS info (device loop3): balance: start -d -m -s [ 174.241795][ T7842] BTRFS info (device loop3): relocating block group 6881280 flags data|metadata [ 175.603702][ T7842] BTRFS info (device loop3): relocating block group 5242880 flags data|metadata [ 175.711478][ T7842] BTRFS info (device loop3): balance: canceled [ 175.982231][ T7990] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1632'. [ 177.346558][ T8047] netlink: 'syz.2.1659': attribute type 16 has an invalid length. [ 177.381430][ T8047] netlink: 64130 bytes leftover after parsing attributes in process `syz.2.1659'. [ 177.901531][ T8072] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 180.441718][ T26] audit: type=1326 audit(1763299478.269:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8135 comm="syz.0.1698" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4e662006c9 code=0x0 [ 181.449083][ T8155] device batadv_slave_1 entered promiscuous mode [ 181.468093][ T8154] device batadv_slave_1 left promiscuous mode [ 182.428536][ T8207] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 183.663072][ T8278] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1768'. [ 183.731275][ T8278] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1768'. [ 184.301194][ T8254] loop4: detected capacity change from 0 to 40427 [ 184.386574][ T8254] F2FS-fs (loop4): build fault injection attr: rate: 771, type: 0x1ffff [ 184.440622][ T8254] F2FS-fs (loop4): invalid crc value [ 184.495436][ T8254] F2FS-fs (loop4): Found nat_bits in checkpoint [ 184.659074][ T8254] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 184.790583][ T4183] attempt to access beyond end of device [ 184.790583][ T4183] loop4: rw=2049, want=45104, limit=40427 [ 185.782002][ T8377] overlayfs: failed to clone upperpath [ 187.305376][ T8461] tmpfs: Unknown parameter 'no' [ 187.738761][ T8486] mmap: syz.1.1867 (8486) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. [ 188.753448][ T8542] can: request_module (can-proto-0) failed. [ 189.337198][ T8582] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1913'. [ 189.439081][ T8587] netlink: 120 bytes leftover after parsing attributes in process `syz.4.1915'. [ 189.471780][ T8587] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1915'. [ 189.498192][ T8587] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1915'. [ 189.523445][ T8587] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1915'. [ 189.957619][ T8610] loop4: detected capacity change from 0 to 1024 [ 190.208483][ T8610] EXT4-fs (loop4): mounted filesystem without journal. Opts: barrier,nodioread_nolock,noquota,barrier,auto_da_alloc,nodioread_nolock,,errors=continue. Quota mode: none. [ 190.330856][ T8610] ext4 filesystem being mounted at /340/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 190.390738][ T26] audit: type=1800 audit(1763299488.219:55): pid=8610 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.1926" name="file1" dev="loop4" ino=15 res=0 errno=0 [ 190.461558][ T8610] EXT4-fs error (device loop4): ext4_map_blocks:739: inode #15: block 3: comm syz.4.1926: lblock 3 mapped to illegal pblock 3 (length 3) [ 190.528195][ T8610] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 190.596620][ T8610] EXT4-fs (loop4): This should not happen!! Data will be lost [ 190.596620][ T8610] [ 190.681196][ T8631] EXT4-fs error (device loop4): ext4_map_blocks:629: inode #15: block 3: comm syz.4.1926: lblock 3 mapped to illegal pblock 3 (length 1) [ 190.724686][ T8608] EXT4-fs error (device loop4): ext4_map_blocks:629: inode #15: block 3: comm syz.4.1926: lblock 3 mapped to illegal pblock 3 (length 1) [ 190.768889][ T8608] EXT4-fs error (device loop4): ext4_map_blocks:629: inode #15: block 3: comm syz.4.1926: lblock 3 mapped to illegal pblock 3 (length 1) [ 190.818004][ T8631] EXT4-fs error (device loop4): ext4_map_blocks:629: inode #15: block 3: comm syz.4.1926: lblock 3 mapped to illegal pblock 3 (length 1) [ 190.913783][ T8632] EXT4-fs error (device loop4): ext4_map_blocks:739: inode #15: block 8: comm syz.4.1926: lblock 8 mapped to illegal pblock 8 (length 8) [ 190.983383][ T8631] EXT4-fs error (device loop4): ext4_map_blocks:629: inode #15: block 3: comm syz.4.1926: lblock 3 mapped to illegal pblock 3 (length 1) [ 191.038704][ T8632] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 8 with max blocks 8 with error 117 [ 191.059184][ T8632] EXT4-fs (loop4): This should not happen!! Data will be lost [ 191.059184][ T8632] [ 191.084090][ T8610] EXT4-fs error (device loop4): ext4_map_blocks:629: inode #15: block 3: comm syz.4.1926: lblock 3 mapped to illegal pblock 3 (length 1) [ 191.120366][ T8631] EXT4-fs error (device loop4): ext4_map_blocks:629: inode #15: block 3: comm syz.4.1926: lblock 3 mapped to illegal pblock 3 (length 1) [ 191.182856][ T8608] EXT4-fs error (device loop4): ext4_map_blocks:629: inode #15: block 3: comm syz.4.1926: lblock 3 mapped to illegal pblock 3 (length 1) [ 191.309949][ T8661] ptrace attach of "./syz-executor exec"[8664] was attempted by "./syz-executor exec"[8661] [ 191.485554][ T144] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 64 with max blocks 4 with error 117 [ 191.510728][ T144] EXT4-fs (loop4): This should not happen!! Data will be lost [ 191.510728][ T144] [ 191.765508][ T8690] netlink: 'syz.2.1962': attribute type 16 has an invalid length. [ 191.797299][ T8694] binder: BINDER_SET_CONTEXT_MGR already set [ 191.812906][ T8694] binder: 8693:8694 ioctl 4018620d 200000000140 returned -16 [ 192.055157][ T8704] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1970'. [ 194.287191][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.296456][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.327493][ T8830] netlink: 196 bytes leftover after parsing attributes in process `syz.4.2030'. [ 195.127135][ T26] audit: type=1326 audit(1763299492.959:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8857 comm="syz.4.2043" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6fea5df6c9 code=0x7ffc0000 [ 195.189589][ T26] audit: type=1326 audit(1763299492.959:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8857 comm="syz.4.2043" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6fea5df6c9 code=0x7ffc0000 [ 195.263214][ T26] audit: type=1326 audit(1763299492.959:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8857 comm="syz.4.2043" exe="/root/syz-executor" sig=0 arch=c000003e syscall=270 compat=0 ip=0x7f6fea5df6c9 code=0x7ffc0000 [ 195.377600][ T26] audit: type=1326 audit(1763299492.959:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8857 comm="syz.4.2043" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6fea5df6c9 code=0x7ffc0000 [ 195.489780][ T26] audit: type=1326 audit(1763299492.959:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8857 comm="syz.4.2043" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6fea5df6c9 code=0x7ffc0000 [ 195.835175][ T8885] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2057'. [ 196.363302][ T23] Bluetooth: hci0: command 0x0406 tx timeout [ 196.385523][ T23] Bluetooth: hci2: command 0x0406 tx timeout [ 196.405499][ T23] Bluetooth: hci3: command 0x0406 tx timeout [ 196.436969][ T23] Bluetooth: hci4: command 0x0406 tx timeout [ 196.448504][ T23] Bluetooth: hci1: command 0x0406 tx timeout [ 198.389802][ T26] audit: type=1326 audit(1763299496.219:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9007 comm="syz.1.2108" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1dd39e86c9 code=0x0 [ 198.959945][ T9032] 8021q: adding VLAN 0 to HW filter on device bond1 [ 199.015052][ T9039] device bond_slave_0 entered promiscuous mode [ 199.021823][ T9039] device bond_slave_1 entered promiscuous mode [ 199.104814][ T9039] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 199.155358][ T9039] bond1: (slave macvlan2): making interface the new active one [ 199.185619][ T9039] bond1: (slave macvlan2): Enslaving as an active interface with an up link [ 199.200555][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bond1: link becomes ready [ 199.639851][ T26] audit: type=1326 audit(1763299497.469:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9062 comm="syz.3.2134" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f470cf216c9 code=0x7ffc0000 [ 199.696842][ T26] audit: type=1326 audit(1763299497.469:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9062 comm="syz.3.2134" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f470cf216c9 code=0x7ffc0000 [ 199.772458][ T26] audit: type=1326 audit(1763299497.469:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9062 comm="syz.3.2134" exe="/root/syz-executor" sig=0 arch=c000003e syscall=270 compat=0 ip=0x7f470cf216c9 code=0x7ffc0000 [ 199.815467][ T26] audit: type=1326 audit(1763299497.469:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9062 comm="syz.3.2134" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f470cf216c9 code=0x7ffc0000 [ 199.841626][ T26] audit: type=1326 audit(1763299497.479:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9062 comm="syz.3.2134" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f470cf216c9 code=0x7ffc0000 [ 201.359224][ T9150] netlink: 36 bytes leftover after parsing attributes in process `syz.3.2179'. [ 201.408812][ T9150] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2179'. [ 201.449578][ T9156] loop4: detected capacity change from 0 to 512 [ 201.457451][ T9150] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2179'. [ 201.487878][ T9150] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2179'. [ 201.555686][ T9156] EXT4-fs (loop4): Ignoring removed oldalloc option [ 201.565737][ T9156] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 201.615194][ T9165] overlayfs: failed to clone upperpath [ 201.663536][ T9156] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2826: Unable to expand inode 11. Delete some EAs or run e2fsck. [ 201.741346][ T9156] EXT4-fs (loop4): 1 truncate cleaned up [ 201.793231][ T9156] EXT4-fs (loop4): mounted filesystem without journal. Opts: quota,oldalloc,barrier=0x0000000000000003,debug_want_extra_isize=0x0000000000000080,block_validity,jqfmt=vfsv1,,errors=continue. Quota mode: writeback. [ 202.332706][ T9206] netlink: 24 bytes leftover after parsing attributes in process `syz.2.2205'. [ 202.397547][ T9210] loop3: detected capacity change from 0 to 1024 [ 202.528730][ T9210] EXT4-fs (loop3): mounted filesystem without journal. Opts: barrier,nodioread_nolock,noquota,barrier,auto_da_alloc,nodioread_nolock,,errors=continue. Quota mode: none. [ 202.534269][ T9218] netlink: 536 bytes leftover after parsing attributes in process `syz.0.2210'. [ 202.547262][ T9210] ext4 filesystem being mounted at /395/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 202.556268][ T9217] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2211'. [ 202.581065][ T26] audit: type=1800 audit(1763299500.409:67): pid=9210 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.2207" name="file1" dev="loop3" ino=15 res=0 errno=0 [ 202.595920][ T9210] EXT4-fs error (device loop3): ext4_map_blocks:739: inode #15: block 3: comm syz.3.2207: lblock 3 mapped to illegal pblock 3 (length 3) [ 202.618994][ T9210] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 202.730073][ T9210] EXT4-fs (loop3): This should not happen!! Data will be lost [ 202.730073][ T9210] [ 202.743253][ T9218] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2210'. [ 202.762346][ T9224] EXT4-fs error (device loop3): ext4_map_blocks:739: inode #15: block 8: comm syz.3.2207: lblock 8 mapped to illegal pblock 8 (length 8) [ 202.819201][ T9224] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 8 with max blocks 8 with error 117 [ 202.877125][ T9224] EXT4-fs (loop3): This should not happen!! Data will be lost [ 202.877125][ T9224] [ 202.947463][ T9224] EXT4-fs error (device loop3): ext4_ext_remove_space:2929: inode #15: comm syz.3.2207: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 3, max 4(4), depth 0(0) [ 203.211423][ T9248] netlink: 52 bytes leftover after parsing attributes in process `syz.1.2223'. [ 203.229395][ T305] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm kworker/u4:3: bg 0: block 112: padding at end of block bitmap is not set [ 203.300855][ T305] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 64 with max blocks 4 with error 117 [ 203.356307][ T305] EXT4-fs (loop3): This should not happen!! Data will be lost [ 203.356307][ T305] [ 203.560255][ T9265] loop3: detected capacity change from 0 to 512 [ 203.631771][ T9265] EXT4-fs (loop3): Ignoring removed mblk_io_submit option [ 203.693827][ T9265] EXT4-fs (loop3): inline encryption not supported [ 203.710423][ T9265] EXT4-fs (loop3): Test dummy encryption mode enabled [ 203.737821][ T9265] EXT4-fs (loop3): Ignoring removed mblk_io_submit option [ 203.762963][ T9265] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 203.819668][ T9265] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c018, mo2=0002] [ 203.837502][ T9265] System zones: 1-12 [ 203.863260][ T9265] EXT4-fs (loop3): 1 truncate cleaned up [ 203.892492][ T9265] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug,mblk_io_submit,inlinecrypt,test_dummy_encryption=v1,barrier,mblk_io_submit,nogrpid,,errors=continue. Quota mode: none. [ 204.313955][ T9297] netlink: 36 bytes leftover after parsing attributes in process `syz.2.2245'. [ 204.727281][ T9309] overlayfs: failed to clone upperpath [ 205.975526][ T9340] overlayfs: conflicting lowerdir path [ 206.831035][ T9368] __nla_validate_parse: 4 callbacks suppressed [ 206.831053][ T9368] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2280'. [ 206.918107][ T9368] device bond_slave_0 left promiscuous mode [ 206.941747][ T9368] device bond_slave_1 left promiscuous mode [ 207.048968][ T9368] bond1: (slave macvlan2): Releasing active interface [ 207.095094][ T9368] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 207.128924][ T9368] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 207.165024][ T9368] bond0 (unregistering): Released all slaves [ 207.999946][ T9374] loop3: detected capacity change from 0 to 40427 [ 208.146652][ T9374] F2FS-fs (loop3): Found nat_bits in checkpoint [ 208.347121][ T9374] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 208.742021][ T26] audit: type=1326 audit(1763299506.569:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9425 comm="syz.2.2307" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26235f66c9 code=0x7ffc0000 [ 208.843208][ T26] audit: type=1326 audit(1763299506.569:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9425 comm="syz.2.2307" exe="/root/syz-executor" sig=0 arch=c000003e syscall=106 compat=0 ip=0x7f26235f66c9 code=0x7ffc0000 [ 208.959657][ T26] audit: type=1326 audit(1763299506.569:70): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9425 comm="syz.2.2307" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26235f66c9 code=0x7ffc0000 [ 209.043622][ T26] audit: type=1326 audit(1763299506.569:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9425 comm="syz.2.2307" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26235f66c9 code=0x7ffc0000 [ 210.746009][ T9534] sctp: [Deprecated]: syz.3.2354 (pid 9534) Use of int in max_burst socket option deprecated. [ 210.746009][ T9534] Use struct sctp_assoc_value instead [ 210.984253][ T9550] loop4: detected capacity change from 0 to 164 [ 211.099201][ T9550] rock: corrupted directory entry. extent=32, offset=0, size=65773 [ 212.221105][ T9573] syz.0.2374 uses obsolete (PF_INET,SOCK_PACKET) [ 213.183218][ T9616] netlink: 44 bytes leftover after parsing attributes in process `syz.2.2393'. [ 213.226124][ T9618] netlink: 104 bytes leftover after parsing attributes in process `syz.3.2394'. [ 213.839566][ T9652] netlink: 80 bytes leftover after parsing attributes in process `syz.1.2409'. [ 213.924834][ T9611] netlink: 76 bytes leftover after parsing attributes in process `syz.0.2390'. [ 213.983122][ T9611] unsupported nlmsg_type 40 [ 214.768339][ T6700] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 215.018690][ T6700] usb 5-1: Using ep0 maxpacket: 16 [ 215.143109][ T6700] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 215.161997][ T6700] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 215.333330][ T6700] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 215.364610][ T6700] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 215.381756][ T6700] usb 5-1: Product: syz [ 215.393922][ T6700] usb 5-1: Manufacturer: syz [ 215.411579][ T6700] usb 5-1: SerialNumber: syz [ 215.763112][ T6700] usb 5-1: 0:2 : does not exist [ 215.802219][ T6700] usb 5-1: USB disconnect, device number 6 [ 216.076205][ T4372] udevd[4372]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 216.087792][ T9771] IPv6: Can't replace route, no match found [ 216.535325][ T9795] xt_TCPMSS: path-MTU clamping only supported in FORWARD, OUTPUT and POSTROUTING hooks [ 216.737703][ T9809] netlink: 'syz.2.2485': attribute type 11 has an invalid length. [ 217.228117][ T9838] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2497'. [ 217.414807][ T9827] infiniband syz1: set active [ 217.437398][ T9827] infiniband syz1: added syz_tun [ 217.790688][ T9827] RDS/IB: syz1: added [ 217.843650][ T9827] smc: adding ib device syz1 with port count 1 [ 217.893163][ T9827] smc: ib device syz1 port 1 has pnetid [ 218.258534][ T9886] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 218.282196][ T9886] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 218.330705][ T9886] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 218.419805][ T9886] device bridge_slave_0 left promiscuous mode [ 218.432966][ T9886] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.492379][ T9886] device bridge_slave_1 left promiscuous mode [ 218.514801][ T9886] bridge0: port 2(bridge_slave_1) entered disabled state [ 218.634617][ T9886] team0: Port device team_slave_0 removed [ 218.680996][ T9886] team0: Port device team_slave_1 removed [ 218.703753][ T9886] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 218.714905][ T9886] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 218.739696][ T9886] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 218.756243][ T9886] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 218.807036][ T9889] netlink: 'syz.1.2519': attribute type 10 has an invalid length. [ 218.818233][ T9888] device batadv_slave_1 entered promiscuous mode [ 218.829605][ T9892] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2519'. [ 218.925249][ T9887] device batadv_slave_1 left promiscuous mode [ 219.958202][ T26] audit: type=1326 audit(1763299517.789:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9918 comm="syz.2.2533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26235f66c9 code=0x7ffc0000 [ 220.003053][ T26] audit: type=1326 audit(1763299517.809:73): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9918 comm="syz.2.2533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f26235f66c9 code=0x7ffc0000 [ 220.104891][ T26] audit: type=1326 audit(1763299517.829:74): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9918 comm="syz.2.2533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f26235f66c9 code=0x7ffc0000 [ 221.626727][T10020] 9pnet: p9_fd_create_unix (10020): problem connecting socket: ./bus: -2 [ 222.208651][T10057] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2598'. [ 222.782066][T10100] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2619'. [ 222.906853][T10100] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 222.970007][T10100] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 223.005109][T10100] bond0 (unregistering): Released all slaves [ 225.041380][T10200] 9p: Unknown access argument a [ 226.525356][T10280] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2706'. [ 226.645559][T10280] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 226.685392][T10280] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 226.759062][T10280] bond0 (unregistering): Released all slaves [ 226.795134][T10286] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2708'. [ 227.522214][T10303] loop4: detected capacity change from 0 to 128 [ 227.649421][T10303] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 227.703908][T10303] ext4 filesystem being mounted at /469/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 229.231668][T10356] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2732'. [ 229.300152][T10356] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 229.339343][T10356] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 229.361080][T10356] bond0 (unregistering): Released all slaves [ 229.982171][T10388] af_packet: tpacket_rcv: packet too big, clamped from 120 to 4294967272. macoff=96 [ 230.019494][T10388] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 230.183090][T10393] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2751'. [ 230.313209][T10393] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 230.369539][T10393] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 230.419514][T10393] bond0 (unregistering): Released all slaves [ 231.296474][T10435] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2770'. [ 233.008795][T10464] loop4: detected capacity change from 0 to 32768 [ 233.180378][ T26] audit: type=1326 audit(1763299531.009:75): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10474 comm="syz.0.2785" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e662006c9 code=0x7ffc0000 [ 233.281565][T10464] XFS (loop4): Mounting V5 Filesystem [ 233.325945][T10481] tipc: Enabling of bearer rejected, failed to enable media [ 233.337854][T10486] netlink: 44 bytes leftover after parsing attributes in process `syz.0.2789'. [ 233.382795][ T26] audit: type=1326 audit(1763299531.089:76): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10474 comm="syz.0.2785" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e662006c9 code=0x7ffc0000 [ 233.424323][T10486] netlink: 'syz.0.2789': attribute type 6 has an invalid length. [ 233.433738][T10486] netlink: 'syz.0.2789': attribute type 5 has an invalid length. [ 233.441648][T10486] netlink: 'syz.0.2789': attribute type 4 has an invalid length. [ 233.504584][ T23] XFS (loop4): Corruption warning: Metadata has LSN (2:16) ahead of current LSN (1:80). Please unmount and run xfs_repair (>= v4.3) to resolve. [ 233.568427][ T23] XFS (loop4): Metadata CRC error detected at xfs_inobt_read_verify+0x3a/0xd0, xfs_inobt block 0x18 [ 233.580460][ T26] audit: type=1326 audit(1763299531.099:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10474 comm="syz.0.2785" exe="/root/syz-executor" sig=0 arch=c000003e syscall=435 compat=0 ip=0x7f4e662006c9 code=0x7ffc0000 [ 233.629194][ T26] audit: type=1326 audit(1763299531.099:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10474 comm="syz.0.2785" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e662006c9 code=0x7ffc0000 [ 233.632948][ T23] XFS (loop4): Unmount and run xfs_repair [ 233.666095][ T26] audit: type=1326 audit(1763299531.099:79): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10474 comm="syz.0.2785" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e662006c9 code=0x7ffc0000 [ 233.702773][ T23] XFS (loop4): First 128 bytes of corrupted metadata buffer: [ 233.710202][ T23] 00000000: 49 41 42 33 00 00 00 01 ff ff ff ff ff ff ff ff IAB3............ [ 233.732723][ T23] 00000010: 00 00 00 00 00 00 00 18 00 00 00 02 00 00 00 10 ................ [ 233.752739][ T23] 00000020: c4 96 e0 5e 54 0d 4c 72 b5 91 04 d7 9d 8b 4e eb ...^T.Lr......N. [ 233.761731][ T23] 00000030: 00 00 00 00 f0 ea ad a5 00 00 11 40 00 00 40 37 ...........@..@7 [ 233.792697][ T23] 00000040: ff ff ff ff ff ff fe 00 00 00 00 00 00 00 00 00 ................ [ 233.801773][ T23] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 233.832696][ T23] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 233.842822][ T23] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 233.853300][T10464] XFS (loop4): metadata I/O error in "xfs_btree_read_buf_block+0x1d3/0x2c0" at daddr 0x18 len 8 error 74 [ 233.864789][T10464] XFS (loop4): Failed to read root inode 0x1140, error 117 [ 234.966437][T10535] overlayfs: failed to clone upperpath [ 235.160541][T10546] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2817'. [ 235.231774][T10549] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 235.311629][T10549] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 235.331879][T10549] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 235.344886][T10549] device bridge_slave_0 left promiscuous mode [ 235.379053][T10549] bridge0: port 1(bridge_slave_0) entered disabled state [ 235.418637][T10549] device bridge_slave_1 left promiscuous mode [ 235.433744][T10549] bridge0: port 2(bridge_slave_1) entered disabled state [ 235.526928][T10566] cgroup: No subsys list or none specified [ 235.558349][T10549] team0: Port device team_slave_0 removed [ 235.586084][T10549] team0: Port device team_slave_1 removed [ 235.614483][T10549] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 235.622216][T10549] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 235.653554][T10549] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 235.673116][T10549] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 235.741531][T10554] netlink: 'syz.3.2819': attribute type 10 has an invalid length. [ 235.792111][T10556] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2819'. [ 236.378229][T10605] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2844'. [ 236.393048][T10603] netlink: 36 bytes leftover after parsing attributes in process `syz.2.2843'. [ 236.412458][T10605] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2844'. [ 236.428931][T10603] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2843'. [ 237.732981][T10657] loop4: detected capacity change from 0 to 128 [ 238.250889][T10665] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2873'. [ 239.900596][T10704] netlink: 84 bytes leftover after parsing attributes in process `syz.4.2890'. [ 240.777751][T10742] syz.0.2907[10742] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 240.777856][T10742] syz.0.2907[10742] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 240.935582][T10749] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2911'. [ 240.960380][T10747] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2910'. [ 241.012032][ T26] audit: type=1326 audit(1763299538.839:80): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10750 comm="syz.0.2912" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e662006c9 code=0x7ffc0000 [ 241.072765][ T26] audit: type=1326 audit(1763299538.839:81): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10750 comm="syz.0.2912" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e662006c9 code=0x7ffc0000 [ 241.163158][ T26] audit: type=1326 audit(1763299538.859:82): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10750 comm="syz.0.2912" exe="/root/syz-executor" sig=0 arch=c000003e syscall=13 compat=0 ip=0x7f4e662006c9 code=0x7ffc0000 [ 241.185377][T10754] netlink: 156 bytes leftover after parsing attributes in process `syz.3.2914'. [ 241.237512][ T26] audit: type=1326 audit(1763299538.859:83): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10750 comm="syz.0.2912" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e662006c9 code=0x7ffc0000 [ 241.331221][ T26] audit: type=1326 audit(1763299538.859:84): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10750 comm="syz.0.2912" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e662006c9 code=0x7ffc0000 [ 241.404231][ T26] audit: type=1326 audit(1763299538.859:85): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10750 comm="syz.0.2912" exe="/root/syz-executor" sig=0 arch=c000003e syscall=7 compat=0 ip=0x7f4e662006c9 code=0x7ffc0000 [ 241.458299][ T26] audit: type=1326 audit(1763299538.869:86): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10750 comm="syz.0.2912" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e662006c9 code=0x7ffc0000 [ 241.521271][ T26] audit: type=1326 audit(1763299538.869:87): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10750 comm="syz.0.2912" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e662006c9 code=0x7ffc0000 [ 241.597276][ T26] audit: type=1326 audit(1763299538.869:88): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10750 comm="syz.0.2912" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f4e662006c9 code=0x7ffc0000 [ 241.684722][ T26] audit: type=1326 audit(1763299538.869:89): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10750 comm="syz.0.2912" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e662006c9 code=0x7ffc0000 [ 244.929566][T10877] bridge0: port 2(bridge_slave_1) entered disabled state [ 244.937279][T10877] bridge0: port 1(bridge_slave_0) entered disabled state [ 245.753693][T10922] blk_update_request: I/O error, dev loop9, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 245.765752][T10922] hfsplus: unable to find HFS+ superblock [ 246.797025][T10877] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 246.814477][T10938] overlayfs: failed to clone upperpath [ 246.850731][T10938] overlayfs: failed to clone upperpath [ 246.865788][T10877] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 247.383210][T10877] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 247.393220][T10877] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 247.402213][T10877] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 247.411651][T10877] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 247.948905][T10950] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3004'. [ 248.546855][T10975] overlayfs: failed to clone upperpath [ 249.737501][ T26] kauditd_printk_skb: 13 callbacks suppressed [ 249.737516][ T26] audit: type=1326 audit(1763299547.569:103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10988 comm="syz.1.3020" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1dd39e86c9 code=0x7ffc0000 [ 249.828960][ T26] audit: type=1326 audit(1763299547.609:104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10988 comm="syz.1.3020" exe="/root/syz-executor" sig=0 arch=c000003e syscall=255 compat=0 ip=0x7f1dd39e86c9 code=0x7ffc0000 [ 249.923799][ T26] audit: type=1326 audit(1763299547.609:105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10988 comm="syz.1.3020" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1dd39e86c9 code=0x7ffc0000 [ 249.997889][ T26] audit: type=1326 audit(1763299547.609:106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10988 comm="syz.1.3020" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f1dd39e86c9 code=0x7ffc0000 [ 250.109609][ T26] audit: type=1326 audit(1763299547.619:107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10988 comm="syz.1.3020" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1dd39e86c9 code=0x7ffc0000 [ 250.221314][ T26] audit: type=1326 audit(1763299547.619:108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10988 comm="syz.1.3020" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f1dd39e86c9 code=0x7ffc0000 [ 250.298355][ T26] audit: type=1326 audit(1763299547.619:109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10988 comm="syz.1.3020" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1dd39e86c9 code=0x7ffc0000 [ 250.402737][ T26] audit: type=1326 audit(1763299547.629:110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10988 comm="syz.1.3020" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1dd39e86c9 code=0x7ffc0000 [ 250.528744][ T26] audit: type=1326 audit(1763299547.819:111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10997 comm="syz.2.3024" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26235f66c9 code=0x7ffc0000 [ 250.622139][ T26] audit: type=1326 audit(1763299547.819:112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10997 comm="syz.2.3024" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26235f66c9 code=0x7ffc0000 [ 251.168698][T11023] syz.3.3036 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 254.398234][T11105] netlink: 64 bytes leftover after parsing attributes in process `syz.3.3074'. [ 255.725033][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.731616][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.649731][T11212] netlink: 'syz.1.3125': attribute type 1 has an invalid length. [ 256.727550][T11212] device bond0 entered promiscuous mode [ 256.733798][T11212] 8021q: adding VLAN 0 to HW filter on device bond0 [ 256.795337][T11219] 8021q: adding VLAN 0 to HW filter on device bond0 [ 256.853031][T11219] bond0: (slave wireguard0): The slave device specified does not support setting the MAC address [ 256.865256][T11219] bond0: (slave wireguard0): Setting fail_over_mac to active for active-backup mode [ 256.881465][T11219] bond0: (slave wireguard0): making interface the new active one [ 256.893609][T11219] device wireguard0 entered promiscuous mode [ 256.901861][T11219] bond0: (slave wireguard0): Enslaving as an active interface with an up link [ 256.930615][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 256.949606][T11212] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 256.957011][T11212] IPv6: NLM_F_CREATE should be set when creating new route [ 256.964336][T11212] IPv6: NLM_F_CREATE should be set when creating new route [ 256.992131][T11212] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 257.093110][T11212] bond0: (slave wireguard1): The slave device specified does not support setting the MAC address [ 257.114123][T11212] bond0: (slave wireguard1): Enslaving as a backup interface with an up link [ 258.135622][T11292] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3159'. [ 258.471000][T11309] netlink: 108 bytes leftover after parsing attributes in process `syz.0.3168'. [ 258.640713][T11317] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3172'. [ 259.636104][T11361] SET target dimension over the limit! [ 261.261929][T11403] netlink: 188 bytes leftover after parsing attributes in process `syz.0.3212'. [ 261.588183][T11418] fuse: Bad value for 'fd' [ 262.493356][T11466] fuse: Bad value for 'fd' [ 262.810389][T11481] overlayfs: failed to clone lowerpath [ 263.363194][T11507] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3262'. [ 263.382811][T11505] netlink: 'syz.3.3259': attribute type 1 has an invalid length. [ 263.651687][T11514] bond0: (slave gretap1): making interface the new active one [ 263.704834][T11514] bond0: (slave gretap1): Enslaving as an active interface with an up link [ 264.064394][T11537] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 264.076125][T11537] hfsplus: unable to find HFS+ superblock [ 265.139064][T11554] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3281'. [ 265.314407][T11560] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3283'. [ 265.339464][T11560] tc_dump_action: action bad kind [ 266.051422][T11599] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3302'. [ 266.556251][T11621] SET target dimension over the limit! [ 267.776493][T11641] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3318'. [ 268.397939][T11671] overlayfs: failed to clone lowerpath [ 268.761636][T11689] netlink: 16 bytes leftover after parsing attributes in process `syz.2.3345'. [ 269.235617][T11711] device pim6reg1 entered promiscuous mode [ 269.454821][T11719] SET target dimension over the limit! [ 270.354656][T11724] netlink: 'syz.4.3361': attribute type 11 has an invalid length. [ 270.392799][T11724] netlink: 'syz.4.3361': attribute type 1 has an invalid length. [ 270.400880][T11724] netlink: 3593 bytes leftover after parsing attributes in process `syz.4.3361'. [ 270.999085][T11743] overlayfs: conflicting options: userxattr,redirect_dir=off [ 271.150539][T11749] netlink: 16 bytes leftover after parsing attributes in process `syz.3.3373'. [ 271.285991][T11755] SET target dimension over the limit! [ 272.309498][T11769] netlink: 'syz.4.3380': attribute type 6 has an invalid length. [ 272.507859][T11783] uffd: Set unprivileged_userfaultfd sysctl knob to 1 if kernel faults must be handled without obtaining CAP_SYS_PTRACE capability [ 272.728282][T11789] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3391'. [ 272.881688][T11803] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3397'. [ 273.578973][T11830] netlink: 96 bytes leftover after parsing attributes in process `syz.2.3407'. [ 274.714741][T11857] overlayfs: failed to clone lowerpath [ 275.319920][T11874] loop4: detected capacity change from 0 to 512 [ 275.383729][T11874] EXT4-fs (loop4): Quota format mount options ignored when QUOTA feature is enabled [ 275.432779][T11874] EXT4-fs (loop4): Unrecognized mount option "euid=00000000000000000000" or missing value [ 275.926409][T11890] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3434'. [ 276.155221][T11898] overlayfs: failed to clone lowerpath [ 278.222517][T11955] overlayfs: failed to clone lowerpath [ 278.520386][T11968] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 278.540086][T11968] overlayfs: missing 'lowerdir' [ 278.809525][T11991] 9pnet_virtio: no channels available for device syz [ 278.998433][T12000] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3487'. [ 279.130627][ T26] kauditd_printk_skb: 14 callbacks suppressed [ 279.130643][ T26] audit: type=1326 audit(1763299576.959:127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12007 comm="syz.1.3491" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f1dd39e86c9 code=0x0 [ 279.194124][T12010] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3492'. [ 279.742711][T12043] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3508'. [ 279.753820][T12045] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3509'. [ 280.173712][T12063] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3517'. [ 280.301587][T12078] netlink: 536 bytes leftover after parsing attributes in process `syz.3.3525'. [ 280.357932][T12078] netlink: 32 bytes leftover after parsing attributes in process `syz.3.3525'. [ 280.879087][T12121] xt_bpf: check failed: parse error [ 280.979909][T12127] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 282.727394][T12159] netlink: 188 bytes leftover after parsing attributes in process `syz.1.3559'. [ 282.924041][T12169] netlink: 100 bytes leftover after parsing attributes in process `syz.1.3564'. [ 283.123591][T12181] loop4: detected capacity change from 0 to 128 [ 283.315888][T12181] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 284.513434][T12236] netlink: 'syz.3.3594': attribute type 4 has an invalid length. [ 284.761211][T12254] fuse: Bad value for 'rootmode' [ 284.902405][T12260] loop4: detected capacity change from 0 to 512 [ 284.947206][T12260] EXT4-fs (loop4): Quota format mount options ignored when QUOTA feature is enabled [ 284.971459][T12260] EXT4-fs (loop4): Unrecognized mount option "euid=00000000000000000000" or missing value [ 285.221802][T12282] netlink: 'syz.3.3617': attribute type 11 has an invalid length. [ 285.269154][T12282] netlink: 32 bytes leftover after parsing attributes in process `syz.3.3617'. [ 285.515124][T12291] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3622'. [ 286.848589][T12328] netlink: 20 bytes leftover after parsing attributes in process `syz.2.3637'. [ 287.620991][T12365] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3656'. [ 287.727820][T12370] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3658'. [ 287.850771][T12370] netlink: 'syz.2.3658': attribute type 5 has an invalid length. [ 287.892767][T12370] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3658'. [ 287.989119][T12380] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3663'. [ 288.214662][T12388] netlink: 'syz.1.3667': attribute type 21 has an invalid length. [ 288.243344][T12388] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3667'. [ 288.273574][T12388] netlink: 'syz.1.3667': attribute type 1 has an invalid length. [ 288.281356][T12388] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3667'. [ 288.333889][T12393] bridge_slave_0: vlans aren't supported yet for dev_uc|mc_add() [ 288.872581][T12412] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3677'. [ 292.413627][T12572] __nla_validate_parse: 2 callbacks suppressed [ 292.413644][T12572] netlink: 76 bytes leftover after parsing attributes in process `syz.1.3755'. [ 293.538632][T12633] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 294.223262][T12681] overlayfs: failed to clone upperpath [ 294.504179][T12694] loop4: detected capacity change from 0 to 512 [ 294.575042][T12694] EXT4-fs (loop4): Ignoring removed orlov option [ 294.596260][T12694] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 294.651476][T12694] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8002c119, mo2=0002] [ 294.698636][T12694] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2229: inode #15: comm syz.4.3812: corrupted in-inode xattr [ 294.724345][T12694] EXT4-fs error (device loop4): ext4_orphan_get:1406: comm syz.4.3812: couldn't read orphan inode 15 (err -117) [ 294.742844][T12694] EXT4-fs (loop4): mounted filesystem without journal. Opts: jqfmt=vfsold,orlov,debug,noload,nombcache,noblock_validity,init_itable=0x0000000000000601,inode_readahead_blks=0x0000000000008000,,errors=continue. Quota mode: none. [ 295.138953][T12717] netlink: 128 bytes leftover after parsing attributes in process `syz.1.3821'. [ 295.346022][T12725] netlink: 20 bytes leftover after parsing attributes in process `syz.4.3824'. [ 297.339255][T12806] netlink: 64 bytes leftover after parsing attributes in process `syz.2.3860'. [ 299.793434][T12906] device vlan2 entered promiscuous mode [ 299.933104][T12906] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3909'. [ 300.961527][T12940] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3922'. [ 301.686396][T12974] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3939'. [ 302.401158][T13017] overlayfs: option "volatile" is meaningless in a non-upper mount, ignoring it. [ 302.431017][T13017] overlayfs: missing 'lowerdir' [ 305.711917][T13107] overlayfs: missing 'lowerdir' [ 306.362714][T13135] overlayfs: missing 'lowerdir' [ 307.950300][T13138] 8021q: adding VLAN 0 to HW filter on device bond0 [ 308.220021][T13156] overlayfs: option "volatile" is meaningless in a non-upper mount, ignoring it. [ 308.224930][T13138] bond0: (slave ip6gretap1): Enslaving as an active interface with an up link [ 308.279307][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 308.304793][T13156] overlayfs: missing 'lowerdir' [ 308.903471][T13192] tipc: Started in network mode [ 308.953346][T13192] tipc: Node identity ac14140f, cluster identity 4711 [ 308.961113][T13192] tipc: New replicast peer: 255.255.255.255 [ 308.998714][T13192] tipc: Enabled bearer , priority 10 [ 310.115575][ T4293] tipc: Node number set to 2886997007 [ 310.126550][T13212] overlayfs: missing 'lowerdir' [ 310.319373][T13228] netlink: 'syz.3.4053': attribute type 3 has an invalid length. [ 310.359078][T13228] netlink: 'syz.3.4053': attribute type 3 has an invalid length. [ 310.431019][T13235] loop4: detected capacity change from 0 to 1024 [ 310.437953][T13232] tipc: Started in network mode [ 310.443234][T13232] tipc: Node identity ac14140f, cluster identity 4711 [ 310.474085][T13232] tipc: New replicast peer: 255.255.255.255 [ 310.490623][T13235] EXT4-fs (loop4): INFO: recovery required on readonly filesystem [ 310.499692][T13232] tipc: Enabled bearer , priority 10 [ 310.516628][T13235] EXT4-fs (loop4): write access will be enabled during recovery [ 310.532805][T13235] JBD2: no valid journal superblock found [ 310.555606][T13235] EXT4-fs (loop4): error loading journal [ 310.993347][T13259] overlayfs: failed to clone upperpath [ 311.175832][T13272] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4074'. [ 311.503454][ T6064] tipc: Node number set to 2886997007 [ 311.812890][T13299] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4087'. [ 311.828899][T13299] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4087'. [ 312.010407][T13313] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4091'. [ 312.229586][T13323] 9pnet: Could not find request transport: fd.rfdno=79†åMß0¦·¢¢A[@}-žþ‹± [ 312.229586][T13323] ¸ [ 312.565689][T13333] netlink: 'syz.0.4102': attribute type 28 has an invalid length. [ 313.751225][T13380] overlayfs: failed to clone upperpath [ 314.046670][T13393] netlink: 308 bytes leftover after parsing attributes in process `syz.1.4129'. [ 315.263739][T13437] loop4: detected capacity change from 0 to 512 [ 315.312068][T13437] EXT4-fs (loop4): Mount option "nodioread_nolock" incompatible with ext2 [ 316.047218][T13455] tipc: Started in network mode [ 316.083172][T13459] unsupported nla_type 35 [ 316.090518][T13455] tipc: Node identity 3e763a8c2b07, cluster identity 4711 [ 316.125388][T13455] tipc: Enabled bearer , priority 0 [ 316.160004][T13454] tipc: Disabling bearer [ 316.214616][T13467] netlink: 32 bytes leftover after parsing attributes in process `syz.1.4164'. [ 316.227755][ T26] audit: type=1326 audit(1763299614.059:128): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13462 comm="syz.0.4162" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e662006c9 code=0x7fc00000 [ 318.043216][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 318.049606][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 318.859379][ T26] audit: type=1326 audit(2000000000.730:129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13546 comm="syz.4.4198" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6fea5df6c9 code=0x7ffc0000 [ 318.942715][ T26] audit: type=1326 audit(2000000000.760:130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13546 comm="syz.4.4198" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6fea5df6c9 code=0x7ffc0000 [ 319.059830][ T26] audit: type=1326 audit(2000000000.760:131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13546 comm="syz.4.4198" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f6fea5df6c9 code=0x7ffc0000 [ 319.142957][ T26] audit: type=1326 audit(2000000000.760:132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13546 comm="syz.4.4198" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6fea5df6c9 code=0x7ffc0000 [ 319.222792][ T26] audit: type=1326 audit(2000000000.760:133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13546 comm="syz.4.4198" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6fea5df6c9 code=0x7ffc0000 [ 319.312764][ T26] audit: type=1326 audit(2000000000.760:134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13546 comm="syz.4.4198" exe="/root/syz-executor" sig=0 arch=c000003e syscall=49 compat=0 ip=0x7f6fea5df6c9 code=0x7ffc0000 [ 319.415404][ T26] audit: type=1326 audit(2000000000.760:135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13546 comm="syz.4.4198" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6fea5df6c9 code=0x7ffc0000 [ 319.478843][ T26] audit: type=1326 audit(2000000000.760:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13546 comm="syz.4.4198" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6fea5df6c9 code=0x7ffc0000 [ 319.729498][T13572] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4209'. [ 322.153497][T13606] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4223'. [ 322.192748][T13606] netlink: 16 bytes leftover after parsing attributes in process `syz.0.4223'. [ 324.109437][T13646] tmpfs: Unknown parameter 'noswap' [ 324.304102][T13653] netlink: 24 bytes leftover after parsing attributes in process `syz.3.4241'. [ 324.414855][T13666] netlink: 44 bytes leftover after parsing attributes in process `syz.4.4250'. [ 324.452896][T13666] netlink: 43 bytes leftover after parsing attributes in process `syz.4.4250'. [ 324.502703][T13666] netlink: 'syz.4.4250': attribute type 5 has an invalid length. [ 324.510498][T13666] netlink: 43 bytes leftover after parsing attributes in process `syz.4.4250'. [ 324.578543][T13670] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 324.730901][T13670] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 324.756647][T13670] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 324.815506][T13670] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 324.994376][T13670] 8021q: adding VLAN 0 to HW filter on device bond0 [ 325.041080][T13674] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4252'. [ 325.235660][ T4860] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 325.252147][ T4860] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 325.271650][ T4860] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 325.283810][ T4860] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 325.304995][ T4860] IPv6: ADDRCONF(NETDEV_CHANGE): veth3: link becomes ready [ 325.323707][ T4860] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 325.332543][ T4860] IPv6: ADDRCONF(NETDEV_CHANGE): veth5: link becomes ready [ 325.357264][ T4860] IPv6: ADDRCONF(NETDEV_CHANGE): veth4: link becomes ready [ 325.510579][T13700] netlink: 44 bytes leftover after parsing attributes in process `syz.3.4264'. [ 326.126091][ T26] audit: type=1326 audit(2000000008.000:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13733 comm="syz.0.4280" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e662006c9 code=0x7ffc0000 [ 326.178803][T13731] overlayfs: unrecognized mount option "/" or missing value [ 326.206602][ T26] audit: type=1326 audit(2000000008.020:138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13733 comm="syz.0.4280" exe="/root/syz-executor" sig=0 arch=c000003e syscall=13 compat=0 ip=0x7f4e662006c9 code=0x7ffc0000 [ 326.275335][ T26] audit: type=1326 audit(2000000008.020:139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13733 comm="syz.0.4280" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e662006c9 code=0x7ffc0000 [ 326.371633][ T26] audit: type=1326 audit(2000000008.020:140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13733 comm="syz.0.4280" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e662006c9 code=0x7ffc0000 [ 326.458057][ T26] audit: type=1326 audit(2000000008.020:141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13733 comm="syz.0.4280" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f4e662006c9 code=0x7ffc0000 [ 326.542135][ T26] audit: type=1326 audit(2000000008.020:142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13733 comm="syz.0.4280" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e662006c9 code=0x7ffc0000 [ 326.619966][ T26] audit: type=1326 audit(2000000008.020:143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13733 comm="syz.0.4280" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e662006c9 code=0x7ffc0000 [ 326.675102][T13744] netlink: 40 bytes leftover after parsing attributes in process `syz.2.4283'. [ 326.712742][ T26] audit: type=1326 audit(2000000008.020:144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13733 comm="syz.0.4280" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f4e662006c9 code=0x7ffc0000 [ 328.022685][T13744] netlink: 40 bytes leftover after parsing attributes in process `syz.2.4283'. [ 328.032122][T13744] netlink: 40 bytes leftover after parsing attributes in process `syz.2.4283'. [ 328.068927][ T26] audit: type=1326 audit(2000000008.020:145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13733 comm="syz.0.4280" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e662006c9 code=0x7ffc0000 [ 328.168248][ T26] audit: type=1326 audit(2000000008.020:146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13733 comm="syz.0.4280" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e662006c9 code=0x7ffc0000 [ 328.192542][T13744] A link change request failed with some changes committed already. Interface sit0 may have been left with an inconsistent configuration, please check. [ 328.701920][T13778] overlayfs: failed to clone lowerpath [ 329.852811][T13819] overlayfs: unrecognized mount option "verity=on" or missing value [ 330.782050][T13843] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4326'. [ 331.188500][T13859] netlink: 44 bytes leftover after parsing attributes in process `syz.3.4334'. [ 331.238750][T13859] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4334'. [ 331.262847][T13859] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4334'. [ 331.302762][T13859] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4334'. [ 335.157846][T13948] device macsec0 entered promiscuous mode [ 336.596109][T13985] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4390'. [ 337.219560][T14014] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 337.555850][T14026] rdma_rxe: ignoring netdev event = 23 for syz_tun [ 337.613886][T14026] rdma_rxe: syz_tun changed mtu to 257 [ 338.481959][T14058] device macsec0 entered promiscuous mode [ 342.088238][T14125] binder: 14124:14125 ioctl c0306201 0 returned -14 [ 346.241002][T14224] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4493'. [ 346.254200][ T26] kauditd_printk_skb: 18 callbacks suppressed [ 346.254217][ T26] audit: type=1326 audit(2000000028.130:165): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14225 comm="syz.1.4492" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1dd39e86c9 code=0x7ffc0000 [ 346.300237][T14224] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4493'. [ 346.360511][ T26] audit: type=1326 audit(2000000028.160:166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14225 comm="syz.1.4492" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1dd39e86c9 code=0x7ffc0000 [ 346.435937][ T26] audit: type=1326 audit(2000000028.160:167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14225 comm="syz.1.4492" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1dd39e86c9 code=0x7ffc0000 [ 346.505928][ T26] audit: type=1326 audit(2000000028.160:168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14225 comm="syz.1.4492" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f1dd39e86c9 code=0x7ffc0000 [ 346.582506][ T26] audit: type=1326 audit(2000000028.160:169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14225 comm="syz.1.4492" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1dd39e86c9 code=0x7ffc0000 [ 346.605749][T14244] netlink: 24 bytes leftover after parsing attributes in process `syz.0.4502'. [ 346.655652][ T26] audit: type=1326 audit(2000000028.160:170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14225 comm="syz.1.4492" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1dd39e86c9 code=0x7ffc0000 [ 346.728484][ T26] audit: type=1326 audit(2000000028.170:171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14225 comm="syz.1.4492" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1dd39e86c9 code=0x7ffc0000 [ 346.803593][ T26] audit: type=1326 audit(2000000028.170:172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14225 comm="syz.1.4492" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1dd39e86c9 code=0x7ffc0000 [ 346.881645][ T26] audit: type=1326 audit(2000000028.170:173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14225 comm="syz.1.4492" exe="/root/syz-executor" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7f1dd39e86c9 code=0x7ffc0000 [ 346.956309][ T26] audit: type=1326 audit(2000000028.170:174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14225 comm="syz.1.4492" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1dd39e86c9 code=0x7ffc0000 [ 346.987332][T14259] overlayfs: missing 'lowerdir' [ 349.112995][ T6063] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 349.472819][T14391] device macsec0 entered promiscuous mode [ 349.573018][ T6063] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 349.677735][ T6063] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 349.871351][ T6063] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 350.082403][ T6063] usb 5-1: config 0 descriptor?? [ 350.165214][ T6063] pwc: Askey VC010 type 2 USB webcam detected. [ 350.732868][ T6063] pwc: recv_control_msg error -32 req 02 val 2b00 [ 350.772779][ T6063] pwc: recv_control_msg error -32 req 02 val 2700 [ 350.812827][ T6063] pwc: recv_control_msg error -32 req 02 val 2c00 [ 350.852842][ T6063] pwc: recv_control_msg error -32 req 04 val 1000 [ 350.892972][ T6063] pwc: recv_control_msg error -32 req 04 val 1300 [ 350.932894][ T6063] pwc: recv_control_msg error -32 req 04 val 1400 [ 350.993633][ T6063] pwc: recv_control_msg error -32 req 02 val 2000 [ 351.046557][ T6063] pwc: recv_control_msg error -32 req 02 val 2100 [ 351.113107][ T6063] pwc: recv_control_msg error -32 req 04 val 1500 [ 351.373042][ T6063] pwc: recv_control_msg error -71 req 02 val 2400 [ 351.407377][ T6063] pwc: recv_control_msg error -71 req 02 val 2600 [ 351.452955][ T6063] pwc: recv_control_msg error -71 req 02 val 2900 [ 351.470221][T14437] device macsec0 entered promiscuous mode [ 351.523196][ T6063] pwc: recv_control_msg error -71 req 02 val 2800 [ 351.563389][ T6063] pwc: recv_control_msg error -71 req 04 val 1100 [ 352.155075][ T6063] pwc: recv_control_msg error -71 req 04 val 1200 [ 352.206931][ T6063] pwc: Registered as video103. [ 352.237416][ T6063] input: PWC snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/input/input7 [ 352.338953][ T6063] usb 5-1: USB disconnect, device number 7 [ 353.824875][T14489] netlink: 56 bytes leftover after parsing attributes in process `syz.2.4616'. [ 353.910091][T14494] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4619'. [ 354.123779][ T26] kauditd_printk_skb: 37 callbacks suppressed [ 354.123794][ T26] audit: type=1326 audit(2000000036.000:212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14507 comm="syz.4.4625" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6fea5df6c9 code=0x0 [ 354.257359][T14518] overlayfs: failed to clone upperpath [ 354.522882][ T6063] Bluetooth: hci4: command 0x0406 tx timeout [ 354.742262][T14545] overlayfs: failed to clone upperpath [ 356.594818][T14644] tipc: Enabling of bearer rejected, already enabled [ 357.254721][ T26] audit: type=1326 audit(2000000039.130:213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14675 comm="syz.4.4704" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f6fea5df6c9 code=0x0 [ 360.679987][T14726] sch_tbf: burst 4394 is lower than device lo mtu (65550) ! [ 360.704749][T14728] x_tables: duplicate underflow at hook 1 [ 365.024192][T14953] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4834'. [ 366.800245][ T26] audit: type=1326 audit(2000000048.670:214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14971 comm="syz.3.4838" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f470cf216c9 code=0x7ffc0000 [ 366.924667][ T26] audit: type=1326 audit(2000000048.720:215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14971 comm="syz.3.4838" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f470cf216c9 code=0x7ffc0000 [ 366.957403][ T26] audit: type=1326 audit(2000000048.720:216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14971 comm="syz.3.4838" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f470cf216c9 code=0x7ffc0000 [ 367.041408][ T26] audit: type=1326 audit(2000000048.720:217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14971 comm="syz.3.4838" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f470cf216c9 code=0x7ffc0000 [ 367.144825][ T26] audit: type=1326 audit(2000000048.720:218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14971 comm="syz.3.4838" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f470cf216c9 code=0x7ffc0000 [ 367.232966][ T26] audit: type=1326 audit(2000000048.720:219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14971 comm="syz.3.4838" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f470cf216c9 code=0x7ffc0000 [ 367.344530][ T26] audit: type=1326 audit(2000000048.720:220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14971 comm="syz.3.4838" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f470cf216c9 code=0x7ffc0000 [ 367.370452][ T26] audit: type=1326 audit(2000000048.720:221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14971 comm="syz.3.4838" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f470cf216c9 code=0x7ffc0000 [ 367.396729][ T26] audit: type=1326 audit(2000000048.720:222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14971 comm="syz.3.4838" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f470cf216c9 code=0x7ffc0000 [ 367.446371][T14995] netlink: 132 bytes leftover after parsing attributes in process `syz.4.4850'. [ 367.463749][ T26] audit: type=1326 audit(2000000048.730:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14971 comm="syz.3.4838" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f470cf216c9 code=0x7ffc0000 [ 370.804476][T14984] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 370.813864][T14984] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 370.823963][T14984] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 370.833051][T14984] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 371.320043][T15069] overlayfs: NFS export requires "redirect_dir=nofollow" on non-upper mount, falling back to nfs_export=off. [ 371.352215][T15069] overlayfs: missing 'lowerdir' [ 371.926144][T15108] overlayfs: workdir and upperdir must reside under the same mount [ 371.941567][T15113] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4906'. [ 372.015341][T15116] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4909'. [ 372.054757][T15118] tipc: Cannot configure node identity twice [ 372.195163][T15130] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4914'. [ 372.219453][T15130] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4914'. [ 372.878664][T15180] input: syz1 as /devices/virtual/input/input8 [ 373.030546][T15192] device batadv_slave_1 entered promiscuous mode [ 373.045329][T15191] device batadv_slave_1 left promiscuous mode [ 373.078737][T15190] netlink: 20 bytes leftover after parsing attributes in process `syz.3.4944'. [ 374.398853][T15256] xt_CT: You must specify a L4 protocol and not use inversions on it [ 375.161535][T15317] netlink: 12 bytes leftover after parsing attributes in process `syz.0.5004'. [ 375.658364][T15344] ip6t_REJECT: ECHOREPLY is not supported [ 379.678898][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 379.685276][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 381.547991][T15448] x_tables: duplicate underflow at hook 1 [ 381.598314][T15454] netlink: 188 bytes leftover after parsing attributes in process `syz.1.5062'. [ 382.528079][T15501] netlink: 188 bytes leftover after parsing attributes in process `syz.2.5084'. [ 382.608658][T15506] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5086'. [ 383.274265][T15552] loop4: detected capacity change from 0 to 64 [ 383.364915][T15552] hfs: unable to locate alternate MDB [ 383.388777][T15552] hfs: continuing without an alternate MDB [ 387.461697][T15739] TCP: TCP_TX_DELAY enabled [ 388.559710][ T26] kauditd_printk_skb: 10 callbacks suppressed [ 388.559728][ T26] audit: type=1326 audit(2000000070.430:234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15811 comm="syz.0.5229" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e662006c9 code=0x7ffc0000 [ 388.624362][ T26] audit: type=1326 audit(2000000070.430:235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15811 comm="syz.0.5229" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e662006c9 code=0x7ffc0000 [ 388.652780][ T26] audit: type=1326 audit(2000000070.430:236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15811 comm="syz.0.5229" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f4e662006c9 code=0x7ffc0000 [ 388.700392][ T26] audit: type=1326 audit(2000000070.430:237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15811 comm="syz.0.5229" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e662006c9 code=0x7ffc0000 [ 388.755111][ T26] audit: type=1326 audit(2000000070.430:238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15811 comm="syz.0.5229" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e662006c9 code=0x7ffc0000 [ 388.838768][ T26] audit: type=1326 audit(2000000070.460:239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15811 comm="syz.0.5229" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f4e662006c9 code=0x7ffc0000 [ 388.914221][ T26] audit: type=1326 audit(2000000070.460:240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15811 comm="syz.0.5229" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e662006c9 code=0x7ffc0000 [ 389.007675][ T26] audit: type=1326 audit(2000000070.480:241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15811 comm="syz.0.5229" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f4e662006c9 code=0x7ffc0000 [ 389.094376][ T26] audit: type=1326 audit(2000000070.550:242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15811 comm="syz.0.5229" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e662006c9 code=0x7ffc0000 [ 389.174638][ T26] audit: type=1326 audit(2000000070.560:243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15811 comm="syz.0.5229" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e662006c9 code=0x7ffc0000 [ 389.278909][T15848] loop4: detected capacity change from 0 to 512 [ 389.389407][T15848] EXT4-fs error (device loop4): ext4_xattr_inode_iget:404: inode #11: comm syz.4.5247: ea_inode with extended attributes [ 389.480476][T15848] EXT4-fs error (device loop4): ext4_xattr_inode_iget:409: comm syz.4.5247: error while reading EA inode 11 err=-117 [ 389.551373][T15848] EXT4-fs (loop4): 1 orphan inode deleted [ 389.572156][T15848] EXT4-fs (loop4): mounted filesystem without journal. Opts: nodioread_nolock,journal_dev=0x00000000000000ff,debug_want_extra_isize=0x000000000000004c,nouid32,resgid=0x0000000000000000,acl,init_itable=0x0000000000008d55,,errors=continue. Quota mode: none. [ 391.708332][T15907] device syzkaller0 entered promiscuous mode [ 391.907809][T15919] netlink: 12 bytes leftover after parsing attributes in process `syz.0.5277'. [ 393.586368][T15964] netlink: 12 bytes leftover after parsing attributes in process `syz.4.5297'. [ 393.715404][T15970] overlayfs: failed to clone upperpath [ 393.998641][T15989] netlink: 132 bytes leftover after parsing attributes in process `syz.4.5319'. [ 396.349861][T16036] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5331'. [ 396.661914][T16061] netlink: 132 bytes leftover after parsing attributes in process `syz.2.5342'. [ 397.372338][T16070] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5346'. [ 397.509697][T16085] netlink: 12 bytes leftover after parsing attributes in process `syz.1.5354'. [ 399.775881][T16147] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5383'. [ 402.094744][T16211] netlink: 20 bytes leftover after parsing attributes in process `syz.2.5421'. [ 410.818763][ T7849] rdma_rxe: ignoring netdev event = 10 for syz_tun [ 410.829560][ T7849] infiniband syz1: set down [ 410.843831][ T23] infiniband syz1: ib_query_port failed (-19) [ 410.850669][ T9] smc: removing ib device syz1 [ 411.079458][T16236] chnl_net:caif_netlink_parms(): no params data found [ 411.231486][T16236] bridge0: port 1(bridge_slave_0) entered blocking state [ 411.238848][T16236] bridge0: port 1(bridge_slave_0) entered disabled state [ 411.250483][T16236] device bridge_slave_0 entered promiscuous mode [ 411.259913][T16236] bridge0: port 2(bridge_slave_1) entered blocking state [ 411.267607][T16236] bridge0: port 2(bridge_slave_1) entered disabled state [ 411.278137][T16236] device bridge_slave_1 entered promiscuous mode [ 411.325868][T16236] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 411.339116][T16236] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 411.388046][T16236] team0: Port device team_slave_0 added [ 411.398138][T16236] team0: Port device team_slave_1 added [ 411.451506][T16236] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 411.458643][T16236] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 411.486530][T16236] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 411.513502][T16236] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 411.520492][T16236] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 411.547145][T16236] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 411.586200][T13518] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 411.692203][T16236] device hsr_slave_0 entered promiscuous mode [ 411.725001][T16236] device hsr_slave_1 entered promiscuous mode [ 411.735581][T16236] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 411.746450][T16236] Cannot create hsr debugfs directory [ 411.765369][T13518] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 411.868515][T13518] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 411.936338][T13518] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 412.069545][ T26] kauditd_printk_skb: 28 callbacks suppressed [ 412.069566][ T26] audit: type=1326 audit(2000000093.930:272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16263 comm="syz.1.5431" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1dd39e86c9 code=0x0 [ 412.681590][T13518] tipc: Left network mode [ 413.274102][T10865] Bluetooth: hci5: command 0x0409 tx timeout [ 413.306741][T16236] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 413.609127][T16236] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 413.643456][T16236] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 413.727752][T16236] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 414.328189][T16236] 8021q: adding VLAN 0 to HW filter on device bond0 [ 414.454407][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 414.462474][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 414.520102][T16236] 8021q: adding VLAN 0 to HW filter on device team0 [ 414.594818][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 414.619631][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 414.651845][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 414.659092][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 414.699244][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 414.735784][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 414.771832][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 414.782313][T16330] netlink: 60 bytes leftover after parsing attributes in process `syz.0.5450'. [ 414.793044][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 414.800153][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 414.857942][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 414.893684][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 414.920871][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 414.948399][T16335] netlink: 108 bytes leftover after parsing attributes in process `syz.2.5451'. [ 414.970123][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 414.998173][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 415.028109][T16335] netlink: 16 bytes leftover after parsing attributes in process `syz.2.5451'. [ 415.035397][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 415.065943][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 415.238201][T16236] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 415.254975][T16236] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 415.270166][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 415.289164][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 415.315506][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 415.324344][ T4258] Bluetooth: hci5: command 0x041b tx timeout [ 415.350576][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 415.367424][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 415.688270][T13518] device hsr_slave_0 left promiscuous mode [ 415.725276][T13518] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 415.743356][T13518] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 415.777591][T13518] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 415.796132][T16378] netlink: 'syz.3.5469': attribute type 27 has an invalid length. [ 415.802155][T13518] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 415.842869][ T26] audit: type=1326 audit(2000000097.710:273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16379 comm="syz.0.5470" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e662006c9 code=0x7ffc0000 [ 415.873370][T13518] device bridge_slave_1 left promiscuous mode [ 415.882176][T13518] bridge0: port 2(bridge_slave_1) entered disabled state [ 415.910338][ T26] audit: type=1326 audit(2000000097.740:274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16379 comm="syz.0.5470" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f4e662006c9 code=0x7ffc0000 [ 415.952891][T13518] device bridge_slave_0 left promiscuous mode [ 415.991580][T13518] bridge0: port 1(bridge_slave_0) entered disabled state [ 416.021245][ T26] audit: type=1326 audit(2000000097.740:275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16379 comm="syz.0.5470" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e662006c9 code=0x7ffc0000 [ 416.121742][ T26] audit: type=1326 audit(2000000097.740:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16379 comm="syz.0.5470" exe="/root/syz-executor" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7f4e662006c9 code=0x7ffc0000 [ 416.155280][T13518] device veth1_macvtap left promiscuous mode [ 416.162162][T13518] device veth0_macvtap left promiscuous mode [ 416.192151][T13518] device veth1_vlan left promiscuous mode [ 416.212772][ T26] audit: type=1326 audit(2000000097.740:277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16379 comm="syz.0.5470" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e662006c9 code=0x7ffc0000 [ 416.235458][T13518] device veth0_vlan left promiscuous mode [ 416.302371][ T26] audit: type=1326 audit(2000000097.750:278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16379 comm="syz.0.5470" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f4e662006c9 code=0x7ffc0000 [ 416.412480][T16412] syz.1.5481 (16412): attempted to duplicate a private mapping with mremap. This is not supported. [ 416.431933][ T26] audit: type=1326 audit(2000000097.750:279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16379 comm="syz.0.5470" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e662006c9 code=0x7ffc0000 [ 416.467609][ T26] audit: type=1326 audit(2000000097.750:280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16379 comm="syz.0.5470" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f4e662006c9 code=0x7ffc0000 [ 416.520991][ T26] audit: type=1326 audit(2000000097.750:281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16379 comm="syz.0.5470" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e662006c9 code=0x7ffc0000 [ 417.202112][T13518] team0 (unregistering): Port device team_slave_1 removed [ 417.219722][T16456] netlink: 28 bytes leftover after parsing attributes in process `syz.1.5500'. [ 417.236625][T16456] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5500'. [ 417.263154][T13518] team0 (unregistering): Port device team_slave_0 removed [ 417.403198][T10865] Bluetooth: hci5: command 0x040f tx timeout [ 417.602420][T16448] netlink: 12 bytes leftover after parsing attributes in process `syz.2.5496'. [ 417.637003][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 417.651866][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 417.712305][T16236] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 419.517194][ T4258] Bluetooth: hci5: command 0x0419 tx timeout [ 420.183210][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 420.203532][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 420.274861][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 420.293681][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 420.333779][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 420.375232][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 420.399501][T16236] device veth0_vlan entered promiscuous mode [ 420.438739][T16236] device veth1_vlan entered promiscuous mode [ 420.555118][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 420.575008][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 420.673474][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 420.700754][T16559] netlink: 36 bytes leftover after parsing attributes in process `syz.2.5535'. [ 420.991332][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 421.357694][T16236] device veth0_macvtap entered promiscuous mode [ 421.502290][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 421.534686][ T26] audit: type=1326 audit(2000000103.410:282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16566 comm="syz.2.5538" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26235f66c9 code=0x7ffc0000 [ 421.569427][T16236] device veth1_macvtap entered promiscuous mode [ 421.636755][ T26] audit: type=1326 audit(2000000103.410:283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16566 comm="syz.2.5538" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26235f66c9 code=0x7ffc0000 [ 421.680361][T16236] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 421.711414][T16236] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 421.748780][ T26] audit: type=1326 audit(2000000103.500:284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16566 comm="syz.2.5538" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f26235f66c9 code=0x7ffc0000 [ 421.783902][T16236] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 421.791798][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 421.803602][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 421.835711][T16582] netlink: 24 bytes leftover after parsing attributes in process `syz.1.5543'. [ 421.863236][ T26] audit: type=1326 audit(2000000103.500:285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16566 comm="syz.2.5538" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26235f66c9 code=0x7ffc0000 [ 421.888480][T16236] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 421.909439][T16236] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 421.936321][T16236] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 421.963640][ T26] audit: type=1326 audit(2000000103.500:286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16566 comm="syz.2.5538" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26235f66c9 code=0x7ffc0000 [ 421.997715][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 422.043489][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 422.055177][ T26] audit: type=1326 audit(2000000103.500:287): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16566 comm="syz.2.5538" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f26235f66c9 code=0x7ffc0000 [ 422.096744][T16236] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 422.121927][T16236] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 422.182992][T16236] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 422.191928][T16236] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 422.218052][ T26] audit: type=1326 audit(2000000103.500:288): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16566 comm="syz.2.5538" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26235f66c9 code=0x7ffc0000 [ 422.319735][ T26] audit: type=1326 audit(2000000103.500:289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16566 comm="syz.2.5538" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26235f66c9 code=0x7ffc0000 [ 422.452349][ T26] audit: type=1326 audit(2000000103.500:290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16566 comm="syz.2.5538" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f26235f66c9 code=0x7ffc0000 [ 422.590487][ T26] audit: type=1326 audit(2000000103.500:291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16566 comm="syz.2.5538" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26235f66c9 code=0x7ffc0000 [ 422.669113][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 422.700743][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 422.755018][ T4893] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 422.789809][ T4893] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 422.841804][ T4893] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 422.904170][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 425.324887][T16779] netlink: 36 bytes leftover after parsing attributes in process `syz.2.5614'. [ 429.422388][T16950] netlink: 36 bytes leftover after parsing attributes in process `syz.1.5675'. [ 430.063842][T16991] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5689'. [ 430.322547][T17011] netlink: 24 bytes leftover after parsing attributes in process `syz.3.5698'. [ 431.545804][T17029] netlink: 20 bytes leftover after parsing attributes in process `syz.5.5705'. [ 432.022919][T17055] netlink: 24 bytes leftover after parsing attributes in process `syz.0.5713'. [ 433.218891][T17110] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5738'. [ 433.248859][T17110] device erspan0 entered promiscuous mode [ 434.738848][T17149] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5751'. [ 435.047296][T17169] overlayfs: overlapping lowerdir path [ 435.466845][T17202] netlink: 'syz.1.5776': attribute type 4 has an invalid length. [ 435.956750][T17229] netlink: 'syz.5.5791': attribute type 4 has an invalid length. [ 435.991986][T17235] overlayfs: failed to clone lowerpath [ 437.281830][T17287] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5813'. [ 438.977563][T17342] overlayfs: failed to clone lowerpath [ 439.672478][T17392] loop5: detected capacity change from 0 to 1024 [ 439.724213][T17392] hfsplus: write access to a journaled filesystem is not supported, use the force option at your own risk, mounting read-only. [ 440.046358][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.052946][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 440.205620][T17423] netlink: 'syz.1.5869': attribute type 4 has an invalid length. [ 440.250840][T17423] netlink: 17 bytes leftover after parsing attributes in process `syz.1.5869'. [ 440.621532][T17447] netlink: 44 bytes leftover after parsing attributes in process `syz.5.5881'. [ 440.900700][T17457] netlink: 'syz.0.5885': attribute type 4 has an invalid length. [ 440.929713][T17457] netlink: 17 bytes leftover after parsing attributes in process `syz.0.5885'. [ 441.718236][T17480] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5896'. [ 444.063223][T17588] netlink: 44 bytes leftover after parsing attributes in process `syz.0.5937'. [ 444.965485][T17648] tmpfs: Unknown parameter 'n' [ 445.453660][T17681] netlink: 44 bytes leftover after parsing attributes in process `syz.0.5974'. [ 445.473180][T17681] netlink: 12 bytes leftover after parsing attributes in process `syz.0.5974'. [ 445.490563][T17681] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5974'. [ 445.509524][T17681] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5974'. [ 445.896558][T17693] tmpfs: Unknown parameter 'n' [ 449.580449][T17828] fuse: Bad value for 'fd' [ 452.008631][T17945] overlayfs: missing 'lowerdir' [ 452.636751][T17973] overlayfs: NFS export requires "redirect_dir=nofollow" on non-upper mount, falling back to nfs_export=off. [ 452.688708][T17973] overlayfs: missing 'lowerdir' [ 452.980469][T17986] netlink: 'syz.2.6089': attribute type 16 has an invalid length. [ 453.031761][T17986] netlink: 64130 bytes leftover after parsing attributes in process `syz.2.6089'. [ 453.418471][ T26] kauditd_printk_skb: 22 callbacks suppressed [ 453.418488][ T26] audit: type=1326 audit(2000000135.290:314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18005 comm="syz.2.6111" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26235f66c9 code=0x7ffc0000 [ 453.520168][ T26] audit: type=1326 audit(2000000135.340:315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18005 comm="syz.2.6111" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26235f66c9 code=0x7ffc0000 [ 453.646532][ T26] audit: type=1326 audit(2000000135.340:316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18005 comm="syz.2.6111" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26235f66c9 code=0x7ffc0000 [ 453.743245][ T26] audit: type=1326 audit(2000000135.340:317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18005 comm="syz.2.6111" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f26235f66c9 code=0x7ffc0000 [ 453.837843][ T26] audit: type=1326 audit(2000000135.340:318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18005 comm="syz.2.6111" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26235f66c9 code=0x7ffc0000 [ 453.931604][ T26] audit: type=1326 audit(2000000135.340:319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18005 comm="syz.2.6111" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26235f66c9 code=0x7ffc0000 [ 454.046744][ T26] audit: type=1326 audit(2000000135.340:320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18005 comm="syz.2.6111" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26235f66c9 code=0x7ffc0000 [ 454.132901][ T26] audit: type=1326 audit(2000000135.340:321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18005 comm="syz.2.6111" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26235f66c9 code=0x7ffc0000 [ 454.214709][ T26] audit: type=1326 audit(2000000135.340:322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18005 comm="syz.2.6111" exe="/root/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7f26235f66c9 code=0x7ffc0000 [ 454.343532][ T26] audit: type=1326 audit(2000000135.340:323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18005 comm="syz.2.6111" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26235f66c9 code=0x7ffc0000 [ 454.655562][T18070] netlink: 165 bytes leftover after parsing attributes in process `syz.3.6141'. [ 454.667301][T18069] overlayfs: missing 'lowerdir' [ 455.707141][T18129] netlink: 72 bytes leftover after parsing attributes in process `syz.1.6162'. [ 456.024363][T18151] netlink: 32 bytes leftover after parsing attributes in process `syz.0.6172'. [ 457.443500][T18229] netlink: 72 bytes leftover after parsing attributes in process `syz.5.6209'. [ 458.585624][T18290] netlink: 20 bytes leftover after parsing attributes in process `syz.0.6237'. [ 458.621381][T18290] netlink: 16 bytes leftover after parsing attributes in process `syz.0.6237'. [ 459.018848][T18311] netlink: 44 bytes leftover after parsing attributes in process `syz.5.6248'. [ 459.042777][T18311] netlink: 12 bytes leftover after parsing attributes in process `syz.5.6248'. [ 459.147344][T18315] xt_bpf: check failed: parse error [ 460.446712][T18380] binder: 18379:18380 ioctl c0306201 2000000004c0 returned -22 [ 463.426723][T18471] netlink: 172 bytes leftover after parsing attributes in process `syz.2.6323'. [ 463.456102][T18471] netlink: 16 bytes leftover after parsing attributes in process `syz.2.6323'. [ 463.482085][T18471] netlink: 16 bytes leftover after parsing attributes in process `syz.2.6323'. [ 464.252293][T18494] netlink: 12 bytes leftover after parsing attributes in process `syz.2.6332'. [ 464.401453][T18508] netlink: 'syz.1.6338': attribute type 4 has an invalid length. [ 466.209733][T18534] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6350'. [ 466.885560][T18585] netlink: 'syz.0.6373': attribute type 4 has an invalid length. [ 468.237009][T18634] netlink: 'syz.5.6392': attribute type 4 has an invalid length. [ 469.384457][T18664] netlink: 12 bytes leftover after parsing attributes in process `syz.5.6406'. [ 469.451006][T18669] netlink: 'syz.2.6409': attribute type 4 has an invalid length. [ 470.698324][T18710] netlink: 'syz.3.6427': attribute type 4 has an invalid length. [ 472.029609][T18741] loop5: detected capacity change from 0 to 1024 [ 472.091717][T18741] hfsplus: request for non-existent node 65536 in B*Tree [ 472.123581][T18741] hfsplus: request for non-existent node 65536 in B*Tree [ 472.127995][T18752] netlink: 'syz.2.6446': attribute type 4 has an invalid length. [ 472.148648][T18741] hfsplus: failed to load root directory [ 473.425729][T18781] netlink: 'syz.5.6461': attribute type 4 has an invalid length. [ 473.609107][T18794] loop5: detected capacity change from 0 to 256 [ 474.604704][T18806] device sit0 entered promiscuous mode [ 474.610875][T18806] netlink: 'syz.1.6470': attribute type 1 has an invalid length. [ 474.664856][T18806] netlink: 9 bytes leftover after parsing attributes in process `syz.1.6470'. [ 476.991199][T18867] 9pnet: p9_errstr2errno: server reported unknown error [ 477.267341][ T26] kauditd_printk_skb: 8 callbacks suppressed [ 477.267357][ T26] audit: type=1326 audit(2000000159.140:332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18884 comm="syz.3.6508" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f470cf216c9 code=0x7ffc0000 [ 477.449211][ T26] audit: type=1326 audit(2000000159.140:333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18884 comm="syz.3.6508" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f470cf216c9 code=0x7ffc0000 [ 477.900564][ T26] audit: type=1326 audit(2000000159.350:334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18884 comm="syz.3.6508" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f470cf216c9 code=0x7ffc0000 [ 478.018634][ T26] audit: type=1326 audit(2000000159.360:335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18884 comm="syz.3.6508" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f470cf216c9 code=0x7ffc0000 [ 478.041222][ T26] audit: type=1326 audit(2000000159.360:336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18884 comm="syz.3.6508" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f470cf216c9 code=0x7ffc0000 [ 478.082253][ T26] audit: type=1326 audit(2000000159.370:337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18884 comm="syz.3.6508" exe="/root/syz-executor" sig=0 arch=c000003e syscall=13 compat=0 ip=0x7f470cf216c9 code=0x7ffc0000 [ 478.212931][ T26] audit: type=1326 audit(2000000159.370:338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18884 comm="syz.3.6508" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f470cf216c9 code=0x7ffc0000 [ 478.272746][ T26] audit: type=1326 audit(2000000159.380:339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18884 comm="syz.3.6508" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f470cf216c9 code=0x7ffc0000 [ 478.356250][ T26] audit: type=1326 audit(2000000159.390:340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18884 comm="syz.3.6508" exe="/root/syz-executor" sig=0 arch=c000003e syscall=7 compat=0 ip=0x7f470cf216c9 code=0x7ffc0000 [ 478.431930][ T26] audit: type=1326 audit(2000000159.400:341): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18884 comm="syz.3.6508" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f470cf216c9 code=0x7ffc0000 [ 479.003912][T18935] binder: Bad value for 'stats' [ 479.316582][T18949] netlink: 172 bytes leftover after parsing attributes in process `syz.1.6545'. [ 479.331462][T18949] netlink: 16 bytes leftover after parsing attributes in process `syz.1.6545'. [ 479.342808][T18949] netlink: 16 bytes leftover after parsing attributes in process `syz.1.6545'. [ 481.865051][T19062] netlink: 172 bytes leftover after parsing attributes in process `syz.0.6587'. [ 481.881714][T19062] netlink: 16 bytes leftover after parsing attributes in process `syz.0.6587'. [ 481.906294][T19062] netlink: 16 bytes leftover after parsing attributes in process `syz.0.6587'. [ 482.298752][T19091] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6603'. [ 482.307050][T19096] netlink: 12 bytes leftover after parsing attributes in process `syz.5.6601'. [ 482.416369][T19098] uffd: Set unprivileged_userfaultfd sysctl knob to 1 if kernel faults must be handled without obtaining CAP_SYS_PTRACE capability [ 488.178881][T19250] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6673'. [ 488.897536][T19284] netlink: 16 bytes leftover after parsing attributes in process `syz.1.6689'. [ 489.148590][T19300] loop5: detected capacity change from 0 to 128 [ 489.309676][T19300] FAT-fs (loop5): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 490.905159][T19353] tipc: Started in network mode [ 490.910098][T19353] tipc: Node identity 7f000001, cluster identity 4711 [ 490.922928][T19353] tipc: Enabling of bearer rejected, failed to enable media [ 490.954533][T19353] tipc: Enabling of bearer rejected, failed to enable media [ 491.183679][ T26] kauditd_printk_skb: 60 callbacks suppressed [ 491.183696][ T26] audit: type=1326 audit(2000000173.060:402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19370 comm="syz.5.6724" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2db73126c9 code=0x0 [ 491.336714][T19374] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6727'. [ 491.936873][T19403] netlink: 'syz.2.6740': attribute type 4 has an invalid length. [ 492.081782][ T26] audit: type=1326 audit(2000000173.950:403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19408 comm="syz.5.6742" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2db73126c9 code=0x0 [ 492.495664][ T26] audit: type=1326 audit(2000000174.370:404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19434 comm="syz.2.6756" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f26235f66c9 code=0x0 [ 494.067010][T19548] netlink: 84 bytes leftover after parsing attributes in process `syz.0.6809'. [ 494.952761][ T26] audit: type=1326 audit(2000000176.820:405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19575 comm="syz.1.6821" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1dd39e86c9 code=0x0 [ 495.654952][ T26] audit: type=1326 audit(2000000177.530:406): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19606 comm="syz.3.6835" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f470cf216c9 code=0x0 [ 495.686597][T19611] overlayfs: failed to clone upperpath [ 495.860072][T19611] overlayfs: failed to clone upperpath [ 496.931813][ T26] audit: type=1326 audit(2000000178.800:407): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19641 comm="syz.0.6850" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4e662006c9 code=0x0 [ 497.339807][T19665] overlayfs: failed to clone upperpath [ 497.406147][ T26] audit: type=1326 audit(2000000179.280:408): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19670 comm="syz.2.6865" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26235f66c9 code=0x7ffc0000 [ 497.411472][T19671] netlink: 'syz.2.6865': attribute type 4 has an invalid length. [ 497.479840][T19671] netlink: 'syz.2.6865': attribute type 3 has an invalid length. [ 497.489148][T19671] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6865'. [ 497.499342][ T26] audit: type=1326 audit(2000000179.280:409): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19670 comm="syz.2.6865" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f26235f66c9 code=0x7ffc0000 [ 497.530724][ T26] audit: type=1326 audit(2000000179.280:410): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19670 comm="syz.2.6865" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26235f66c9 code=0x7ffc0000 [ 497.602938][ T26] audit: type=1326 audit(2000000179.280:411): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19670 comm="syz.2.6865" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f26235f66c9 code=0x7ffc0000 [ 497.682709][ T26] audit: type=1326 audit(2000000179.280:412): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19670 comm="syz.2.6865" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26235f66c9 code=0x7ffc0000 [ 497.766461][ T26] audit: type=1326 audit(2000000179.280:413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19670 comm="syz.2.6865" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f26235f66c9 code=0x7ffc0000 [ 497.819555][ T26] audit: type=1326 audit(2000000179.280:414): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19670 comm="syz.2.6865" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26235f66c9 code=0x7ffc0000 [ 497.859010][T19693] device batadv_slave_1 entered promiscuous mode [ 497.898446][ T26] audit: type=1326 audit(2000000179.280:415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19670 comm="syz.2.6865" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f26235f66c9 code=0x7ffc0000 [ 497.899580][T19692] device batadv_slave_1 left promiscuous mode [ 497.921847][ T26] audit: type=1326 audit(2000000179.280:416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19670 comm="syz.2.6865" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26235f66c9 code=0x7ffc0000 [ 498.947113][T19707] loop5: detected capacity change from 0 to 40427 [ 499.010241][T19707] F2FS-fs (loop5): Invalid log_blocksize (268), supports only 12 [ 499.027626][T19707] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 500.945624][T19707] F2FS-fs (loop5): invalid crc value [ 500.989524][T19707] F2FS-fs (loop5): Found nat_bits in checkpoint [ 501.399941][T19804] netlink: 68 bytes leftover after parsing attributes in process `syz.0.6925'. [ 501.486610][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.493080][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 502.420170][T19838] netlink: 68 bytes leftover after parsing attributes in process `syz.2.6938'. [ 502.624832][T19842] netlink: 'syz.3.6940': attribute type 4 has an invalid length. [ 506.454507][T19924] netlink: 16 bytes leftover after parsing attributes in process `syz.0.6976'. [ 507.386823][T19989] netlink: 16 bytes leftover after parsing attributes in process `syz.1.7005'. [ 509.460578][T20071] sctp: [Deprecated]: syz.0.7041 (pid 20071) Use of struct sctp_assoc_value in delayed_ack socket option. [ 509.460578][T20071] Use struct sctp_sack_info instead [ 509.621455][T20077] netlink: 104 bytes leftover after parsing attributes in process `syz.5.7046'. [ 510.377387][T20126] netlink: 120 bytes leftover after parsing attributes in process `syz.1.7070'. [ 510.401060][T20130] 9pnet: Insufficient options for proto=fd [ 510.758056][T20158] netlink: 132 bytes leftover after parsing attributes in process `syz.3.7085'. [ 510.884193][T20169] netlink: 20 bytes leftover after parsing attributes in process `syz.2.7090'. [ 511.181255][T20188] bridge0: port 3(netdevsim0) entered blocking state [ 511.217785][T20188] bridge0: port 3(netdevsim0) entered disabled state [ 511.226210][T20188] device netdevsim0 entered promiscuous mode [ 511.235089][T20192] netlink: 'syz.0.7101': attribute type 10 has an invalid length. [ 511.245326][T20192] netlink: 40 bytes leftover after parsing attributes in process `syz.0.7101'. [ 511.542768][ T26] kauditd_printk_skb: 6 callbacks suppressed [ 511.542783][ T26] audit: type=1326 audit(2000000193.420:423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20209 comm="syz.0.7110" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e662006c9 code=0x7fc00000 [ 511.920014][T20238] netlink: 8 bytes leftover after parsing attributes in process `syz.5.7124'. [ 511.938684][T20238] netlink: 32 bytes leftover after parsing attributes in process `syz.5.7124'. [ 512.108930][T20251] loop5: detected capacity change from 0 to 1024 [ 512.678211][T20273] Cannot find set identified by id 3 to match [ 513.623144][T20296] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7150'. [ 513.659748][T20296] netlink: 12 bytes leftover after parsing attributes in process `syz.0.7150'. [ 513.686069][T20296] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7150'. [ 513.701799][T20296] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7150'. [ 513.840860][T20307] netlink: 20 bytes leftover after parsing attributes in process `syz.3.7156'. [ 514.565680][T20364] netlink: 17 bytes leftover after parsing attributes in process `syz.2.7182'. [ 514.767467][T20378] overlayfs: failed to clone lowerpath [ 514.839290][ T26] audit: type=1326 audit(2000000196.710:424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20379 comm="syz.0.7192" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e662006c9 code=0x7fc00000 [ 516.026457][T20467] futex_wake_op: syz.3.7228 tries to shift op by 32; fix this program [ 516.345685][T20499] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7247'. [ 517.576678][T20531] netlink: 140 bytes leftover after parsing attributes in process `syz.2.7257'. [ 518.840282][T20556] netlink: 152 bytes leftover after parsing attributes in process `syz.3.7270'. [ 518.996949][T20565] netlink: 12 bytes leftover after parsing attributes in process `syz.2.7274'. [ 519.148635][T20578] overlayfs: failed to clone lowerpath [ 519.303979][T20591] netlink: 156 bytes leftover after parsing attributes in process `syz.0.7287'. [ 519.460488][T20604] netlink: 224 bytes leftover after parsing attributes in process `syz.5.7293'. [ 521.860336][T20635] netlink: 'syz.1.7305': attribute type 4 has an invalid length. [ 521.886708][T20635] netlink: 'syz.1.7305': attribute type 5 has an invalid length. [ 521.900579][T20635] netlink: 3657 bytes leftover after parsing attributes in process `syz.1.7305'. [ 522.727935][T20679] fuse: Invalid rootmode [ 523.741694][T20706] netlink: 80 bytes leftover after parsing attributes in process `syz.5.7339'. [ 523.867209][ T26] audit: type=1326 audit(2000000205.744:425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20717 comm="syz.1.7345" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f1dd39e86c9 code=0x0 [ 523.912011][T20716] binder: 20715:20716 ioctl 400c620e 0 returned -14 [ 526.301439][T20827] netlink: 20 bytes leftover after parsing attributes in process `syz.3.7397'. [ 530.150844][ T26] audit: type=1326 audit(2000000212.024:426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20855 comm="syz.5.7406" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2db73126c9 code=0x7fc00000 [ 530.530269][T20891] loop5: detected capacity change from 0 to 512 [ 530.576748][T20891] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a803c02c, mo2=0002] [ 530.590596][T20891] System zones: 1-12 [ 530.613194][T20891] EXT4-fs error (device loop5): ext4_xattr_inode_iget:409: comm syz.5.7423: error while reading EA inode 32 err=-116 [ 530.642964][T20891] EXT4-fs (loop5): Remounting filesystem read-only [ 530.665314][T20891] EXT4-fs error (device loop5): ext4_xattr_inode_iget:409: comm syz.5.7423: error while reading EA inode 32 err=-116 [ 530.679969][T20891] EXT4-fs (loop5): Remounting filesystem read-only [ 530.691829][T20891] EXT4-fs (loop5): 1 orphan inode deleted [ 530.700825][T20891] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,debug,debug_want_extra_isize=0x000000000000005e,noauto_da_alloc,bsddf,jqfmt=vfsv1,grpid,. Quota mode: none. [ 531.351618][T20946] loop5: detected capacity change from 0 to 256 [ 532.328504][T20961] overlayfs: failed to clone lowerpath [ 533.324834][T20983] netlink: 132 bytes leftover after parsing attributes in process `syz.0.7469'. [ 533.555743][T21002] hugetlbfs: syz.1.7478 (21002): Using mlock ulimits for SHM_HUGETLB is deprecated [ 533.733179][T21013] netlink: 136 bytes leftover after parsing attributes in process `syz.1.7482'. [ 533.772680][T21013] A link change request failed with some changes committed already. Interface ip6_vti0 may have been left with an inconsistent configuration, please check. [ 533.860721][T21021] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7486'. [ 533.876982][T21021] device bridge_slave_1 left promiscuous mode [ 533.887504][T21021] bridge0: port 2(bridge_slave_1) entered disabled state [ 533.901444][T21021] device bridge_slave_0 left promiscuous mode [ 533.909778][T21021] bridge0: port 1(bridge_slave_0) entered disabled state [ 533.977379][T21033] netlink: 12 bytes leftover after parsing attributes in process `syz.5.7491'. [ 534.036350][T21036] netlink: 12 bytes leftover after parsing attributes in process `syz.5.7491'. [ 534.804934][ T6072] Bluetooth: hci5: command 0x0406 tx timeout [ 537.142255][T21099] 9pnet: p9_errstr2errno: server reported unknown error 1844674 [ 537.265223][ T26] audit: type=1326 audit(2000000219.144:427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21106 comm="syz.5.7523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2db73126c9 code=0x7ffc0000 [ 537.282473][T21108] loop5: detected capacity change from 0 to 512 [ 537.369218][T21108] EXT4-fs (loop5): Ignoring removed bh option [ 537.378666][T21108] EXT4-fs (loop5): mounting ext3 file system using the ext4 subsystem [ 537.467169][ T26] audit: type=1326 audit(2000000219.154:428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21106 comm="syz.5.7523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f2db73126c9 code=0x7ffc0000 [ 537.530928][T21113] can: request_module (can-proto-0) failed. [ 537.553609][T21108] EXT4-fs (loop5): orphan cleanup on readonly fs [ 537.556241][ T26] audit: type=1326 audit(2000000219.154:429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21106 comm="syz.5.7523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f2db7312703 code=0x7ffc0000 [ 537.578567][T21108] EXT4-fs (loop5): 1 truncate cleaned up [ 537.585720][ T26] audit: type=1326 audit(2000000219.154:430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21106 comm="syz.5.7523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f2db731117f code=0x7ffc0000 [ 537.610558][ T26] audit: type=1326 audit(2000000219.154:431): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21106 comm="syz.5.7523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=11 compat=0 ip=0x7f2db7312757 code=0x7ffc0000 [ 537.633292][ T26] audit: type=1326 audit(2000000219.154:432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21106 comm="syz.5.7523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f2db7310f10 code=0x7ffc0000 [ 537.636037][T21108] EXT4-fs (loop5): mounted filesystem without journal. Opts: quota,resgid=0x000000000000ee00,bh,noload,data_err=ignore,abort,,errors=continue. Quota mode: writeback. [ 537.655984][ T26] audit: type=1326 audit(2000000219.154:433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21106 comm="syz.5.7523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f2db73122cb code=0x7ffc0000 [ 537.656031][ T26] audit: type=1326 audit(2000000219.214:434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21106 comm="syz.5.7523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7f2db731132a code=0x7ffc0000 [ 537.656068][ T26] audit: type=1326 audit(2000000219.214:435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21106 comm="syz.5.7523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7f2db731132a code=0x7ffc0000 [ 537.656105][ T26] audit: type=1326 audit(2000000219.214:436): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21106 comm="syz.5.7523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7f2db7310e17 code=0x7ffc0000 [ 537.948433][T21131] netlink: 100 bytes leftover after parsing attributes in process `syz.0.7541'. [ 538.423221][T21152] netlink: 8 bytes leftover after parsing attributes in process `syz.5.7540'. [ 539.518371][T21172] netlink: 8 bytes leftover after parsing attributes in process `syz.5.7549'. [ 540.425762][T21184] overlayfs: failed to clone lowerpath [ 542.504965][T21267] raw_sendmsg: syz.0.7593 forgot to set AF_INET. Fix it! [ 543.978850][T21308] netlink: 96 bytes leftover after parsing attributes in process `syz.2.7607'. [ 544.573787][T21346] netlink: 5 bytes leftover after parsing attributes in process `syz.1.7629'. [ 544.701425][T21358] netlink: 'syz.0.7634': attribute type 5 has an invalid length. [ 545.062264][T21384] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 545.148012][T21384] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 546.436847][T21406] netlink: 64 bytes leftover after parsing attributes in process `syz.1.7655'. [ 546.790600][T21424] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7665'. [ 546.866921][T21430] lo: Caught tx_queue_len zero misconfig [ 551.089564][T10867] usb 6-1: new full-speed USB device number 2 using dummy_hcd [ 551.503019][T10867] usb 6-1: config 1 has an invalid interface number: 105 but max is 0 [ 551.517301][T10867] usb 6-1: config 1 has no interface number 0 [ 551.534498][T10867] usb 6-1: config 1 interface 105 has no altsetting 0 [ 551.713052][T10867] usb 6-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 551.739392][T10867] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 551.761946][T10867] usb 6-1: Product: syz [ 551.776207][T10867] usb 6-1: Manufacturer: syz [ 551.792174][T10867] usb 6-1: SerialNumber: syz [ 551.911932][T21585] netlink: 24 bytes leftover after parsing attributes in process `syz.2.7735'. [ 551.931815][T21589] netlink: 68 bytes leftover after parsing attributes in process `syz.0.7734'. [ 552.106944][T10867] aqc111: probe of 6-1:1.105 failed with error -71 [ 552.157156][T10867] usb 6-1: USB disconnect, device number 2 [ 553.337817][T21635] netlink: 68 bytes leftover after parsing attributes in process `syz.1.7754'. [ 556.628554][T21716] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 556.706428][T21716] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 556.748116][T21716] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 556.763309][T21716] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 557.187099][T21741] 9pnet: p9_errstr2errno: server reported unknown error aaaaaaaaa [ 557.456782][T21759] netlink: 24 bytes leftover after parsing attributes in process `syz.3.7809'. [ 558.017110][T21804] netlink: 'syz.1.7830': attribute type 15 has an invalid length. [ 558.030555][T21804] netlink: 24 bytes leftover after parsing attributes in process `syz.1.7830'. [ 561.367468][T21906] loop5: detected capacity change from 0 to 512 [ 562.193813][T21906] [ 562.196201][T21906] ====================================================== [ 562.203323][T21906] WARNING: possible circular locking dependency detected [ 562.210380][T21906] syzkaller #0 Not tainted [ 562.214823][T21906] ------------------------------------------------------ [ 562.221860][T21906] syz.5.7877/21906 is trying to acquire lock: [ 562.227950][T21906] ffff888060ab85e8 (&dquot->dq_lock){+.+.}-{3:3}, at: dquot_commit+0x5a/0x410 [ 562.236877][T21906] [ 562.236877][T21906] but task is already holding lock: [ 562.244364][T21906] ffff888073ee2060 (&ei->i_data_sem/2){++++}-{3:3}, at: ext4_truncate+0x96d/0x10d0 [ 562.253897][T21906] [ 562.253897][T21906] which lock already depends on the new lock. [ 562.253897][T21906] [ 562.264332][T21906] [ 562.264332][T21906] the existing dependency chain (in reverse order) is: [ 562.273372][T21906] [ 562.273372][T21906] -> #2 (&ei->i_data_sem/2){++++}-{3:3}: [ 562.281448][T21906] down_read+0x44/0x2e0 [ 562.286177][T21906] ext4_map_blocks+0x32f/0x1b30 [ 562.291589][T21906] ext4_getblk+0x16d/0x630 [ 562.296572][T21906] ext4_bread+0x26/0x180 [ 562.301461][T21906] ext4_quota_write+0x230/0x570 [ 562.306865][T21906] get_free_dqblk+0x387/0x7d0 [ 562.312100][T21906] do_insert_tree+0x214/0x1970 [ 562.317434][T21906] do_insert_tree+0x5b1/0x1970 [ 562.322765][T21906] do_insert_tree+0x5b1/0x1970 [ 562.328131][T21906] do_insert_tree+0x5b1/0x1970 [ 562.333472][T21906] qtree_write_dquot+0x361/0x4b0 [ 562.338979][T21906] v2_write_dquot+0x108/0x190 [ 562.344314][T21906] dquot_acquire+0x2d5/0x520 [ 562.349489][T21906] ext4_acquire_dquot+0x2d9/0x4a0 [ 562.355083][T21906] dqget+0x778/0xeb0 [ 562.359541][T21906] __dquot_initialize+0x3b6/0xcb0 [ 562.365128][T21906] ext4_process_orphan+0x54/0x300 [ 562.370715][T21906] ext4_orphan_cleanup+0xaa9/0x12e0 [ 562.376497][T21906] ext4_fill_super+0x92f0/0x9a60 [ 562.382289][T21906] mount_bdev+0x287/0x3c0 [ 562.387274][T21906] legacy_get_tree+0xe6/0x180 [ 562.392703][T21906] vfs_get_tree+0x88/0x270 [ 562.397768][T21906] do_new_mount+0x24a/0xa40 [ 562.402836][T21906] __se_sys_mount+0x2d6/0x3c0 [ 562.408075][T21906] do_syscall_64+0x4c/0xa0 [ 562.413296][T21906] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 562.419719][T21906] [ 562.419719][T21906] -> #1 (&s->s_dquot.dqio_sem){++++}-{3:3}: [ 562.427805][T21906] down_read+0x44/0x2e0 [ 562.432606][T21906] v2_read_dquot+0x4a/0x110 [ 562.432634][T21906] dquot_acquire+0x152/0x520 [ 562.432654][T21906] ext4_acquire_dquot+0x2d9/0x4a0 [ 562.448507][T21906] dqget+0x778/0xeb0 [ 562.452942][T21906] __dquot_initialize+0x3b6/0xcb0 [ 562.458497][T21906] ext4_process_orphan+0x54/0x300 [ 562.464053][T21906] ext4_orphan_cleanup+0xaa9/0x12e0 [ 562.469797][T21906] ext4_fill_super+0x92f0/0x9a60 [ 562.475270][T21906] mount_bdev+0x287/0x3c0 [ 562.480160][T21906] legacy_get_tree+0xe6/0x180 [ 562.485407][T21906] vfs_get_tree+0x88/0x270 [ 562.490352][T21906] do_new_mount+0x24a/0xa40 [ 562.495676][T21906] __se_sys_mount+0x2d6/0x3c0 [ 562.500890][T21906] do_syscall_64+0x4c/0xa0 [ 562.505836][T21906] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 562.512256][T21906] [ 562.512256][T21906] -> #0 (&dquot->dq_lock){+.+.}-{3:3}: [ 562.519903][T21906] __lock_acquire+0x2c33/0x7c60 [ 562.525287][T21906] lock_acquire+0x197/0x3f0 [ 562.530334][T21906] __mutex_lock_common+0x1eb/0x2390 [ 562.536063][T21906] mutex_lock_nested+0x17/0x20 [ 562.541358][T21906] dquot_commit+0x5a/0x410 [ 562.546404][T21906] ext4_write_dquot+0x1f0/0x360 [ 562.551804][T21906] mark_all_dquot_dirty+0xf9/0x400 [ 562.557559][T21906] __dquot_free_space+0x7ca/0xb90 [ 562.563117][T21906] ext4_free_blocks+0x1af5/0x2480 [ 562.568689][T21906] ext4_ext_remove_space+0x1eaa/0x43a0 [ 562.574678][T21906] ext4_ext_truncate+0x192/0x240 [ 562.580147][T21906] ext4_truncate+0x9f1/0x10d0 [ 562.585361][T21906] ext4_process_orphan+0x1cb/0x300 [ 562.591001][T21906] ext4_orphan_cleanup+0xaa9/0x12e0 [ 562.596719][T21906] ext4_fill_super+0x92f0/0x9a60 [ 562.602184][T21906] mount_bdev+0x287/0x3c0 [ 562.607048][T21906] legacy_get_tree+0xe6/0x180 [ 562.612256][T21906] vfs_get_tree+0x88/0x270 [ 562.617208][T21906] do_new_mount+0x24a/0xa40 [ 562.622237][T21906] __se_sys_mount+0x2d6/0x3c0 [ 562.627447][T21906] do_syscall_64+0x4c/0xa0 [ 562.632439][T21906] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 562.638859][T21906] [ 562.638859][T21906] other info that might help us debug this: [ 562.638859][T21906] [ 562.649090][T21906] Chain exists of: [ 562.649090][T21906] &dquot->dq_lock --> &s->s_dquot.dqio_sem --> &ei->i_data_sem/2 [ 562.649090][T21906] [ 562.662919][T21906] Possible unsafe locking scenario: [ 562.662919][T21906] [ 562.670390][T21906] CPU0 CPU1 [ 562.675753][T21906] ---- ---- [ 562.681122][T21906] lock(&ei->i_data_sem/2); [ 562.685746][T21906] lock(&s->s_dquot.dqio_sem); [ 562.693137][T21906] lock(&ei->i_data_sem/2); [ 562.700263][T21906] lock(&dquot->dq_lock); [ 562.704688][T21906] [ 562.704688][T21906] *** DEADLOCK *** [ 562.704688][T21906] [ 562.712930][T21906] 4 locks held by syz.5.7877/21906: [ 562.718123][T21906] #0: ffff888077db00e0 (&type->s_umount_key#28/1){+.+.}-{3:3}, at: alloc_super+0x201/0x950 [ 562.728260][T21906] #1: ffff888073ee21d8 (&sb->s_type->i_mutex_key#9){++++}-{3:3}, at: ext4_process_orphan+0x187/0x300 [ 562.739278][T21906] #2: ffff888073ee2060 (&ei->i_data_sem/2){++++}-{3:3}, at: ext4_truncate+0x96d/0x10d0 [ 562.749125][T21906] #3: ffffffff8c23f118 (dquot_srcu){....}-{0:0}, at: rcu_lock_acquire+0x5/0x30 [ 562.758198][T21906] [ 562.758198][T21906] stack backtrace: [ 562.764114][T21906] CPU: 0 PID: 21906 Comm: syz.5.7877 Not tainted syzkaller #0 [ 562.771601][T21906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 562.781763][T21906] Call Trace: [ 562.785078][T21906] [ 562.788020][T21906] dump_stack_lvl+0x168/0x230 [ 562.792706][T21906] ? load_image+0x3b0/0x3b0 [ 562.797231][T21906] ? show_regs_print_info+0x20/0x20 [ 562.802456][T21906] ? print_circular_bug+0x12b/0x1a0 [ 562.807682][T21906] check_noncircular+0x274/0x310 [ 562.812635][T21906] ? add_chain_block+0x940/0x940 [ 562.817611][T21906] ? lockdep_lock+0xdc/0x1e0 [ 562.822295][T21906] ? mark_lock+0x94/0x320 [ 562.826658][T21906] ? mark_lock+0x94/0x320 [ 562.831000][T21906] __lock_acquire+0x2c33/0x7c60 [ 562.835871][T21906] ? hlock_conflict+0x59/0x1f0 [ 562.840639][T21906] ? check_path+0x40/0x40 [ 562.844969][T21906] ? verify_lock_unused+0x140/0x140 [ 562.850172][T21906] ? check_path+0x21/0x40 [ 562.854505][T21906] ? check_noncircular+0x16f/0x310 [ 562.859645][T21906] ? add_chain_block+0x940/0x940 [ 562.864692][T21906] ? lockdep_lock+0xdc/0x1e0 [ 562.869320][T21906] ? lockdep_unlock+0x134/0x2d0 [ 562.874197][T21906] ? lockdep_lock+0x1e0/0x1e0 [ 562.878903][T21906] lock_acquire+0x197/0x3f0 [ 562.883652][T21906] ? dquot_commit+0x5a/0x410 [ 562.888273][T21906] ? __might_sleep+0xf0/0xf0 [ 562.892880][T21906] ? read_lock_is_recursive+0x10/0x10 [ 562.898256][T21906] ? kasan_set_free_info+0x1f/0x40 [ 562.903378][T21906] ? dquot_commit+0x5a/0x410 [ 562.907986][T21906] __mutex_lock_common+0x1eb/0x2390 [ 562.913192][T21906] ? dquot_commit+0x5a/0x410 [ 562.917794][T21906] ? mark_lock+0x94/0x320 [ 562.922127][T21906] ? __might_sleep+0xf0/0xf0 [ 562.925764][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.926716][T21906] ? mutex_lock_io_nested+0x60/0x60 [ 562.933031][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 562.938131][T21906] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 562.950535][T21906] mutex_lock_nested+0x17/0x20 [ 562.955332][T21906] dquot_commit+0x5a/0x410 [ 562.959778][T21906] ? __ext4_journal_start_sb+0x1bd/0x360 [ 562.965446][T21906] ext4_write_dquot+0x1f0/0x360 [ 562.970304][T21906] mark_all_dquot_dirty+0xf9/0x400 [ 562.975423][T21906] __dquot_free_space+0x7ca/0xb90 [ 562.980459][T21906] ext4_free_blocks+0x1af5/0x2480 [ 562.985528][T21906] ? ext4_mb_discard_preallocations_should_retry+0x690/0x690 [ 562.992917][T21906] ? __ext4_journal_ensure_credits+0x2c/0x450 [ 562.999018][T21906] ? ext4_inode_journal_mode+0x18f/0x460 [ 563.004673][T21906] ext4_ext_remove_space+0x1eaa/0x43a0 [ 563.010159][T21906] ? ext4_ext_index_trans_blocks+0xf0/0xf0 [ 563.015998][T21906] ? ext4_es_remove_extent+0x24f/0x3e0 [ 563.021464][T21906] ext4_ext_truncate+0x192/0x240 [ 563.026421][T21906] ext4_truncate+0x9f1/0x10d0 [ 563.031117][T21906] ? __might_sleep+0xf0/0xf0 [ 563.035735][T21906] ? rwsem_write_trylock+0x12f/0x1b0 [ 563.041029][T21906] ? __ext4_mark_inode_dirty+0x700/0x700 [ 563.046665][T21906] ext4_process_orphan+0x1cb/0x300 [ 563.051789][T21906] ext4_orphan_cleanup+0xaa9/0x12e0 [ 563.057015][T21906] ? ext4_orphan_del+0xb90/0xb90 [ 563.061983][T21906] ? errseq_check_and_advance+0x62/0x120 [ 563.067730][T21906] ext4_fill_super+0x92f0/0x9a60 [ 563.072782][T21906] ? ext4_mount+0x40/0x40 [ 563.077130][T21906] ? set_blocksize+0x1f1/0x370 [ 563.081902][T21906] ? sb_set_blocksize+0xa5/0xe0 [ 563.086755][T21906] mount_bdev+0x287/0x3c0 [ 563.091089][T21906] ? ext4_mount+0x40/0x40 [ 563.095418][T21906] legacy_get_tree+0xe6/0x180 [ 563.100092][T21906] ? ext4_errno_to_code+0x160/0x160 [ 563.105483][T21906] vfs_get_tree+0x88/0x270 [ 563.109910][T21906] do_new_mount+0x24a/0xa40 [ 563.114420][T21906] __se_sys_mount+0x2d6/0x3c0 [ 563.119105][T21906] ? __x64_sys_mount+0xc0/0xc0 [ 563.123868][T21906] ? lockdep_hardirqs_on+0x94/0x140 [ 563.129067][T21906] ? __x64_sys_mount+0x1c/0xc0 [ 563.133834][T21906] do_syscall_64+0x4c/0xa0 [ 563.138268][T21906] ? clear_bhb_loop+0x30/0x80 [ 563.142943][T21906] ? clear_bhb_loop+0x30/0x80 [ 563.147620][T21906] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 563.153617][T21906] RIP: 0033:0x7f2db7313e6a [ 563.158052][T21906] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 563.177832][T21906] RSP: 002b:00007f2db5578e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 563.186251][T21906] RAX: ffffffffffffffda RBX: 00007f2db5578ef0 RCX: 00007f2db7313e6a [ 563.194357][T21906] RDX: 00002000000006c0 RSI: 0000200000000640 RDI: 00007f2db5578eb0 [ 563.202367][T21906] RBP: 00002000000006c0 R08: 00007f2db5578ef0 R09: 0000000003000010 [ 563.210375][T21906] R10: 0000000003000010 R11: 0000000000000246 R12: 0000200000000640 [ 563.218436][T21906] R13: 00007f2db5578eb0 R14: 000000000000051b R15: 0000200000000680 [ 563.226434][T21906] [ 563.231721][T21906] EXT4-fs error (device loop5): ext4_do_update_inode:5218: inode #16: comm syz.5.7877: corrupted inode contents [ 563.261400][T21906] EXT4-fs error (device loop5): ext4_dirty_inode:6054: inode #16: comm syz.5.7877: mark_inode_dirty error [ 563.278247][T21906] EXT4-fs error (device loop5): ext4_do_update_inode:5218: inode #16: comm syz.5.7877: corrupted inode contents [ 563.291172][T21906] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz.5.7877: mark_inode_dirty error [ 563.307919][T21906] EXT4-fs error (device loop5): ext4_do_update_inode:5218: inode #16: comm syz.5.7877: corrupted inode contents [ 563.325545][T21906] EXT4-fs error (device loop5) in ext4_orphan_del:301: Corrupt filesystem [ 563.334762][T21906] EXT4-fs error (device loop5): ext4_do_update_inode:5218: inode #16: comm syz.5.7877: corrupted inode contents [ 563.347191][T21906] EXT4-fs error (device loop5): ext4_truncate:4279: inode #16: comm syz.5.7877: mark_inode_dirty error [ 563.358879][T21906] EXT4-fs error (device loop5) in ext4_process_orphan:343: Corrupt filesystem [ 563.369239][T21906] EXT4-fs (loop5): 1 truncate cleaned up [ 563.376053][T21906] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 563.387330][T21906] ext4 filesystem being mounted at /403/file1 supports timestamps until 2038-01-19 (0x7fffffff)