last executing test programs: 32m22.798497171s ago: executing program 1 (id=3899): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.throttle.io_serviced\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8=0x0, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$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) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) userfaultfd(0x801) 32m22.766794644s ago: executing program 1 (id=3902): 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) sendto$inet(r2, 0x0, 0x0, 0x80, 0x0, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000040)=0x7, 0x4) 32m22.746210286s ago: executing program 1 (id=3906): 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, &(0x7f0000000440)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8014) sendmmsg$inet6(r2, &(0x7f00000075c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40804) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r3) sendmsg$NL80211_CMD_NEW_INTERFACE(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="090d2000000000f0ff000700000008000300", @ANYRES32, @ANYBLOB="0800051d0000000014000600766574"], 0x58}}, 0x0) 32m22.677512133s ago: executing program 1 (id=3913): 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) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000480)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x12c5008, 0x0) mount$bind(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x80000, 0x0) 32m22.651580656s ago: executing program 1 (id=3918): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$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) write(r0, 0x0, 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = dup(r3) write$FUSE_BMAP(r4, 0x0, 0x0) 32m22.50828845s ago: executing program 1 (id=3933): 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, &(0x7f0000005800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8014) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000064000/0x3000)=nil, 0x3000, 0x600000, 0x3, &(0x7f0000a00000/0x600000)=nil) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) syz_io_uring_setup(0x2bf3, &(0x7f0000000040)={0x0, 0x1323, 0x4000, 0x3, 0x3cb}, 0x0, 0x0) 32m22.497153911s ago: executing program 32 (id=3933): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$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$inet6(r2, &(0x7f0000005800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8014) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000064000/0x3000)=nil, 0x3000, 0x600000, 0x3, &(0x7f0000a00000/0x600000)=nil) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) syz_io_uring_setup(0x2bf3, &(0x7f0000000040)={0x0, 0x1323, 0x4000, 0x3, 0x3cb}, 0x0, 0x0) 18m59.205865414s ago: executing program 2 (id=77019): 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)='freezer.self_freezing\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$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r4, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r5, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) userfaultfd(0x801) 18m59.192324176s ago: executing program 2 (id=77020): 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) r4 = 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$inet6(r4, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r5, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000000180)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) 18m59.177344987s ago: executing program 2 (id=77021): 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$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r3, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f0000000ac0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r5, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) socket$netlink(0x10, 0x3, 0x6) 18m59.164050809s ago: executing program 2 (id=77022): symlink(&(0x7f0000000040)='.\x00', &(0x7f0000000100)='./file0\x00') 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) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000000440)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8014) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r5, &(0x7f00000009c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, 0x0) 18m59.14956327s ago: executing program 2 (id=77023): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$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, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) write(r4, 0x0, 0x0) epoll_create1(0x80000) 18m59.136158761s ago: executing program 2 (id=77024): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$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) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f00000001c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) write(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x9031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) 18m44.038261223s ago: executing program 33 (id=77024): 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$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f00000001c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) write(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x9031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) 435.019906ms ago: executing program 3 (id=132994): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$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$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = syz_clone(0x100000, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) ptrace$getregset(0x4205, r4, 0x1, &(0x7f0000000080)={&(0x7f0000000000)=""/120, 0x78}) 363.520433ms ago: executing program 0 (id=132995): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$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, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r2, &(0x7f0000005800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8014) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r3, 0x0, 0x0, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004300), 0x1, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r7, 0x4008ae9c, 0x0) 312.022388ms ago: executing program 3 (id=132999): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r1, &(0x7f0000005800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8014) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r2, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004300), 0x1, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r6, 0x4008ae9c, 0x0) 298.910679ms ago: executing program 0 (id=133000): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r1, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004300), 0x1, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, 0x0) 260.589644ms ago: executing program 3 (id=133004): 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$inet6(r0, &(0x7f0000003c00), 0x0, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r2, &(0x7f0000005800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8014) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004300), 0x1, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, 0x0) 243.655545ms ago: executing program 0 (id=133006): 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, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4008850) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r5, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r6, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="c4000000190001000000000010000000fe8000000000000000000000000000bbffffffff0000000000000000000000000000000bffff00000a00800000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000ff00000000000000000100100000000000000000000000000000000001000000000a00"], 0xc4}, 0x1, 0x0, 0x0, 0x80}, 0x0) 215.820798ms ago: executing program 5 (id=133008): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$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, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r2, &(0x7f0000005800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8014) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r3, 0x0, 0x0, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004300), 0x1, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r7, 0x4008ae9c, 0x0) 215.535818ms ago: executing program 0 (id=133009): 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, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4008850) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) write(r4, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r5, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r6, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="c4000000190001000000000010000000fe8000000000000000000000000000bbffffffff0000000000000000000000000000000bffff00000a00800000000000", @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000ff00000000000000000100100000000000000000000000000000000001000000000a00"], 0xc4}, 0x1, 0x0, 0x0, 0x80}, 0x0) 202.067979ms ago: executing program 0 (id=133010): 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, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4008850) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r5, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r6, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="c4000000190001000000000010000000fe8000000000000000000000000000bbffffffff0000000000000000000000000000000bffff00000a00800000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000ff00000000000000000100100000000000000000000000000000000001"], 0xc4}, 0x1, 0x0, 0x0, 0x80}, 0x0) 192.59287ms ago: executing program 0 (id=133011): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$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=r0, @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$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000004c40)={@private1, r5}, 0x14) r6 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000020000402505a1a440000000010109023b000101000000090400001202060000052406000005240000000d240f010000000000008bab051693a553241b2d6cbd521a1a000000090582020002000000090503020002000000"], &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r6, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r6, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r6, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_ep_write(r6, 0x82, 0x5, &(0x7f0000002340)='hello') 145.697315ms ago: executing program 3 (id=133012): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000140)) r0 = socket$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) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) write(r3, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x80, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f00000001c0)=""/93, &(0x7f0000000100)=0x5d) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x80cd}], 0x1, 0x7) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r3, 0x400c6615, &(0x7f00000000c0)={0x0, @aes128, 0x0, @desc4}) 145.527075ms ago: executing program 3 (id=133013): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r1, &(0x7f0000005800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8014) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r2, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004300), 0x1, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r6, 0x4008ae9c, 0x0) 145.222615ms ago: executing program 5 (id=133015): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r1, &(0x7f0000005800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8014) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004300), 0x1, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, 0x0) 132.278136ms ago: executing program 4 (id=133016): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$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$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) r2 = socket$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) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004300), 0x1, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, 0x0) 117.900818ms ago: executing program 3 (id=133017): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.throttle.io_serviced\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8=0x0, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) write(r0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) syz_usb_connect(0x3, 0x36, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x99, 0x50, 0x80, 0x20, 0x8ca, 0x10, 0x5544, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x2, 0x24, 0x40, 0x2, [{{0x9, 0x4, 0xa3, 0x0, 0x2, 0x31, 0x38, 0xb6, 0x0, [], [{{0x9, 0x5, 0x9, 0x4, 0x10, 0x0, 0x5, 0xf}}, {{0x9, 0x5, 0x82, 0x3, 0x200, 0x6, 0xc, 0x3}}]}}]}}]}}, 0x0) 95.91493ms ago: executing program 5 (id=133018): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$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$inet6(r3, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4008850) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) write(r4, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r5, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r6, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="c4000000190001000000000010000000fe8000000000000000000000000000bbffffffff0000000000000000000000000000000bffff00000a00800000000000", @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000ff00000000000000000100100000000000000000000000000000000001000000000a00"], 0xc4}, 0x1, 0x0, 0x0, 0x80}, 0x0) 95.588ms ago: executing program 4 (id=133019): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$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$inet6(r3, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4008850) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) write(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r5, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r6, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="c4000000190001000000000010000000fe8000000000000000000000000000bbffffffff0000000000000000000000000000000bffff00000a00800000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000ff00000000000000000100100000000000000000000000000000000001"], 0xc4}, 0x1, 0x0, 0x0, 0x80}, 0x0) 83.949111ms ago: executing program 5 (id=133020): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$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$inet6(r3, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4008850) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) write(r5, 0x0, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r6, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="c4000000190001000000000010000000fe8000000000000000000000000000bbffffffff0000000000000000000000000000000bffff00000a0080", @ANYRES32], 0xc4}, 0x1, 0x0, 0x0, 0x80}, 0x0) 82.421141ms ago: executing program 4 (id=133021): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="c4000000190001000000000010000000fe8000000000000000000000000000bbffffffff0000000000000000000000000000000bffff00000a00800000000000", @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000ff00000000000000000100100000000000000000000000000000000001000000000a00"], 0xc4}, 0x1, 0x0, 0x0, 0x80}, 0x0) 71.025533ms ago: executing program 4 (id=133022): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$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$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) write(r0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, 0x0, 0x0) 70.857143ms ago: executing program 5 (id=133023): 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, &(0x7f0000005800), 0x0, 0x8014) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004300), 0x1, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r7, 0x4008ae9c, &(0x7f0000000000)={0x16, 0x5, 0x7d}) 58.165634ms ago: executing program 4 (id=133024): 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$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r2, &(0x7f0000005800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8014) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r3, 0x0, 0x0, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004300), 0x1, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r7, 0x4008ae9c, 0x0) 183.64µs ago: executing program 5 (id=133025): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r0, 0x0, 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r1, &(0x7f0000005800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8014) r2 = socket$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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004300), 0x1, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r4, 0x0) 0s ago: executing program 4 (id=133026): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r0, @ANYRES64], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r1, &(0x7f0000005800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8014) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004300), 0x1, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, 0x0) kernel console output (not intermixed with test programs): 24626] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1023 sclass=netlink_route_socket pid=24626 comm=syz.4.118999 [ 1618.659913][ T36] audit: type=1326 audit(2000000200.761:141039): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24633 comm="syz.4.119005" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fc36b98f6c9 code=0x0 [ 1618.983565][T24644] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1023 sclass=netlink_route_socket pid=24644 comm=syz.5.119008 [ 1619.160034][ T36] audit: type=1326 audit(2000000201.261:141040): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24653 comm="syz.5.119013" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7ff517b8f6c9 code=0x0 [ 1619.354900][T24660] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1023 sclass=netlink_route_socket pid=24660 comm=syz.3.119017 [ 1620.007260][T24680] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=772 sclass=netlink_route_socket pid=24680 comm=syz.5.119027 [ 1621.053378][T24710] overlayfs: conflicting lowerdir path [ 1621.165045][T24722] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61249 sclass=netlink_route_socket pid=24722 comm=syz.3.119048 [ 1621.391694][T24744] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61249 sclass=netlink_route_socket pid=24744 comm=syz.0.119058 [ 1622.172716][T24760] overlayfs: conflicting lowerdir path [ 1622.467493][T24822] overlayfs: conflicting lowerdir path [ 1622.518778][T24834] overlayfs: conflicting lowerdir path [ 1622.586443][T24844] overlayfs: conflicting lowerdir path [ 1622.639969][T24852] overlayfs: conflicting lowerdir path [ 1622.733103][T24872] overlayfs: conflicting lowerdir path [ 1622.800811][T24880] overlayfs: conflicting lowerdir path [ 1622.844666][T24884] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61249 sclass=netlink_route_socket pid=24884 comm=syz.5.119128 [ 1622.897828][T24886] overlayfs: conflicting lowerdir path [ 1622.951358][T24892] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61249 sclass=netlink_route_socket pid=24892 comm=syz.5.119133 [ 1623.270365][T24930] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61249 sclass=netlink_route_socket pid=24930 comm=syz.3.119152 [ 1623.544935][T24950] overlayfs: conflicting lowerdir path [ 1623.831462][T24972] overlayfs: missing 'lowerdir' [ 1624.032008][T24982] overlayfs: conflicting lowerdir path [ 1624.803955][T25032] overlayfs: missing 'workdir' [ 1625.072743][T25064] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=25064 comm=syz.0.119218 [ 1625.355126][ T36] audit: type=1326 audit(2000000207.451:141041): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25091 comm="syz.5.119233" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7ff517b8f6c9 code=0x0 [ 1628.504553][T25214] overlayfs: conflicting lowerdir path [ 1628.595801][T25226] overlayfs: conflicting lowerdir path [ 1629.601777][T25304] overlayfs: conflicting lowerdir path [ 1629.760529][T25334] overlayfs: conflicting lowerdir path [ 1629.882548][T25362] overlayfs: conflicting lowerdir path [ 1629.999444][T25386] overlayfs: conflicting lowerdir path [ 1630.138844][ T36] audit: type=1326 audit(2000000212.231:141042): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25409 comm="syz.4.119391" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fc36b98f6c9 code=0x0 [ 1630.215936][T25420] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1279 sclass=netlink_route_socket pid=25420 comm=syz.5.119395 [ 1630.861428][ T36] audit: type=1326 audit(2000000212.961:141043): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25453 comm="syz.3.119414" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f11c338f6c9 code=0x0 [ 1631.182410][ T36] audit: type=1326 audit(2000000213.281:141044): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25483 comm="syz.4.119428" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fc36b98f6c9 code=0x0 [ 1631.794730][T25538] overlayfs: conflicting lowerdir path [ 1632.114312][T25588] overlayfs: conflicting lowerdir path [ 1632.277271][T25610] overlayfs: failed to resolve './file1': -2 [ 1632.859650][T25676] overlayfs: failed to resolve './file1': -2 [ 1633.648219][T25751] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1279 sclass=netlink_route_socket pid=25751 comm=syz.5.119561 [ 1633.930404][T25764] netlink: 36 bytes leftover after parsing attributes in process `syz.5.119568'. [ 1634.350979][T25779] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1279 sclass=netlink_route_socket pid=25779 comm=syz.4.119573 [ 1634.634899][ T36] audit: type=1326 audit(2000000216.732:141045): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25803 comm="syz.3.119588" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f11c338f6c9 code=0x0 [ 1634.942993][T25823] overlayfs: conflicting lowerdir path [ 1635.126036][ T2386] bridge_slave_1: left allmulticast mode [ 1635.133788][ T2386] bridge_slave_1: left promiscuous mode [ 1635.144783][ T2386] bridge0: port 2(bridge_slave_1) entered disabled state [ 1635.153387][ T2386] bridge_slave_0: left allmulticast mode [ 1635.168716][ T2386] bridge_slave_0: left promiscuous mode [ 1635.175852][ T2386] bridge0: port 1(bridge_slave_0) entered disabled state [ 1635.186426][T25847] overlayfs: missing 'lowerdir' [ 1635.285434][ T2386] veth1_macvtap: left promiscuous mode [ 1635.295270][ T2386] veth0_vlan: left promiscuous mode [ 1635.456003][T25843] bridge0: port 1(bridge_slave_0) entered blocking state [ 1635.471499][T25843] bridge0: port 1(bridge_slave_0) entered disabled state [ 1635.489041][T25843] bridge_slave_0: entered allmulticast mode [ 1635.495383][T25843] bridge_slave_0: entered promiscuous mode [ 1635.529443][T25843] bridge0: port 2(bridge_slave_1) entered blocking state [ 1635.536508][T25843] bridge0: port 2(bridge_slave_1) entered disabled state [ 1635.568735][T25843] bridge_slave_1: entered allmulticast mode [ 1635.585283][T25843] bridge_slave_1: entered promiscuous mode [ 1635.739982][T25843] bridge0: port 2(bridge_slave_1) entered blocking state [ 1635.747066][T25843] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1635.754380][T25843] bridge0: port 1(bridge_slave_0) entered blocking state [ 1635.761484][T25843] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1635.900022][T25843] veth0_vlan: entered promiscuous mode [ 1635.932157][T25843] veth1_macvtap: entered promiscuous mode [ 1636.183639][T25896] overlayfs: missing 'lowerdir' [ 1636.191657][T25898] FAULT_INJECTION: forcing a failure. [ 1636.191657][T25898] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 1636.224278][T25898] CPU: 1 UID: 0 PID: 25898 Comm: syz.4.119630 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 1636.224312][T25898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1636.224324][T25898] Call Trace: [ 1636.224330][T25898] [ 1636.224338][T25898] __dump_stack+0x21/0x30 [ 1636.224369][T25898] dump_stack_lvl+0x10c/0x190 [ 1636.224392][T25898] ? __cfi_dump_stack_lvl+0x10/0x10 [ 1636.224416][T25898] ? check_stack_object+0x12c/0x140 [ 1636.224435][T25898] dump_stack+0x19/0x20 [ 1636.224456][T25898] should_fail_ex+0x3d9/0x530 [ 1636.224476][T25898] should_fail+0xf/0x20 [ 1636.224492][T25898] should_fail_usercopy+0x1e/0x30 [ 1636.224512][T25898] _copy_to_user+0x24/0xa0 [ 1636.224532][T25898] simple_read_from_buffer+0xed/0x160 [ 1636.224661][T25898] proc_fail_nth_read+0x19e/0x210 [ 1636.224694][T25898] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 1636.224725][T25898] ? bpf_lsm_file_permission+0xd/0x20 [ 1636.224750][T25898] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 1636.224773][T25898] vfs_read+0x27d/0xc70 [ 1636.224790][T25898] ? __kasan_check_write+0x18/0x20 [ 1636.224816][T25898] ? __cfi_vfs_read+0x10/0x10 [ 1636.224832][T25898] ? __kasan_check_write+0x18/0x20 [ 1636.224860][T25898] ? mutex_lock+0x92/0x1c0 [ 1636.224877][T25898] ? __cfi_mutex_lock+0x10/0x10 [ 1636.224893][T25898] ? __fget_files+0x2c5/0x340 [ 1636.224915][T25898] ksys_read+0x141/0x250 [ 1636.224931][T25898] ? __cfi_ksys_read+0x10/0x10 [ 1636.224948][T25898] ? __kasan_check_read+0x15/0x20 [ 1636.224973][T25898] __x64_sys_read+0x7f/0x90 [ 1636.224989][T25898] x64_sys_call+0x2638/0x2ee0 [ 1636.225015][T25898] do_syscall_64+0x58/0xf0 [ 1636.225037][T25898] ? clear_bhb_loop+0x50/0xa0 [ 1636.225057][T25898] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 1636.225077][T25898] RIP: 0033:0x7fc36b98e0dc [ 1636.225094][T25898] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 1636.225111][T25898] RSP: 002b:00007fc36c7b1030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1636.225133][T25898] RAX: ffffffffffffffda RBX: 00007fc36bbe5fa0 RCX: 00007fc36b98e0dc [ 1636.225147][T25898] RDX: 000000000000000f RSI: 00007fc36c7b10a0 RDI: 0000000000000004 [ 1636.225160][T25898] RBP: 00007fc36c7b1090 R08: 0000000000000000 R09: 0000000000000000 [ 1636.225173][T25898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1636.225185][T25898] R13: 00007fc36bbe6038 R14: 00007fc36bbe5fa0 R15: 00007ffc636a98e8 [ 1636.225201][T25898] [ 1636.252133][T25907] overlayfs: conflicting lowerdir path [ 1636.703777][T25953] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 1636.728637][T25953] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 1636.777494][ T36] audit: type=1326 audit(2000000218.872:141046): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25958 comm="syz.0.119644" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f660f98f6c9 code=0x0 [ 1636.869344][T25977] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 1636.879664][T25977] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 1637.718753][T26026] overlayfs: conflicting lowerdir path [ 1637.753638][T26029] rust_binder: Failure when writing BR_NOOP at beginning of buffer. [ 1637.753661][T26029] rust_binder: Read failure Err(EFAULT) in pid:1168 [ 1637.833772][T26037] FAULT_INJECTION: forcing a failure. [ 1637.833772][T26037] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1637.853551][T26037] CPU: 0 UID: 0 PID: 26037 Comm: syz.3.119690 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 1637.853591][T26037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1637.853604][T26037] Call Trace: [ 1637.853611][T26037] [ 1637.853619][T26037] __dump_stack+0x21/0x30 [ 1637.853648][T26037] dump_stack_lvl+0x10c/0x190 [ 1637.853672][T26037] ? __cfi_dump_stack_lvl+0x10/0x10 [ 1637.853696][T26037] ? check_stack_object+0x12c/0x140 [ 1637.853715][T26037] dump_stack+0x19/0x20 [ 1637.853737][T26037] should_fail_ex+0x3d9/0x530 [ 1637.853756][T26037] should_fail+0xf/0x20 [ 1637.853774][T26037] should_fail_usercopy+0x1e/0x30 [ 1637.853794][T26037] _copy_to_user+0x24/0xa0 [ 1637.853816][T26037] simple_read_from_buffer+0xed/0x160 [ 1637.853840][T26037] proc_fail_nth_read+0x19e/0x210 [ 1637.853864][T26037] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 1637.853887][T26037] ? bpf_lsm_file_permission+0xd/0x20 [ 1637.853911][T26037] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 1637.853934][T26037] vfs_read+0x27d/0xc70 [ 1637.853950][T26037] ? __cfi_selinux_file_ioctl+0x10/0x10 [ 1637.853972][T26037] ? __cfi_vfs_read+0x10/0x10 [ 1637.853988][T26037] ? __kasan_check_write+0x18/0x20 [ 1637.854014][T26037] ? mutex_lock+0x92/0x1c0 [ 1637.854031][T26037] ? __cfi_mutex_lock+0x10/0x10 [ 1637.854048][T26037] ? __fget_files+0x2c5/0x340 [ 1637.854069][T26037] ksys_read+0x141/0x250 [ 1637.854086][T26037] ? __cfi_ksys_read+0x10/0x10 [ 1637.854103][T26037] ? __kasan_check_read+0x15/0x20 [ 1637.854129][T26037] __x64_sys_read+0x7f/0x90 [ 1637.854146][T26037] x64_sys_call+0x2638/0x2ee0 [ 1637.854173][T26037] do_syscall_64+0x58/0xf0 [ 1637.854195][T26037] ? clear_bhb_loop+0x50/0xa0 [ 1637.854216][T26037] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 1637.854236][T26037] RIP: 0033:0x7f11c338e0dc [ 1637.854253][T26037] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 1637.854270][T26037] RSP: 002b:00007f11c1df7030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1637.854290][T26037] RAX: ffffffffffffffda RBX: 00007f11c35e5fa0 RCX: 00007f11c338e0dc [ 1637.854305][T26037] RDX: 000000000000000f RSI: 00007f11c1df70a0 RDI: 0000000000000008 [ 1637.854318][T26037] RBP: 00007f11c1df7090 R08: 0000000000000000 R09: 0000000000000000 [ 1637.854330][T26037] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1637.854342][T26037] R13: 00007f11c35e6038 R14: 00007f11c35e5fa0 R15: 00007ffc19693058 [ 1637.854358][T26037] [ 1638.147840][T26039] overlayfs: missing 'lowerdir' [ 1638.303629][ T36] audit: type=1326 audit(2000000220.402:141047): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26048 comm="syz.5.119697" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7ff517b8f6c9 code=0x0 [ 1638.625096][T26061] netlink: 'syz.0.119707': attribute type 63 has an invalid length. [ 1638.644388][T26061] netlink: 5 bytes leftover after parsing attributes in process `syz.0.119707'. [ 1638.668540][T26061] gretap0: entered allmulticast mode [ 1638.678737][T26061] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 1638.759326][T26065] FAULT_INJECTION: forcing a failure. [ 1638.759326][T26065] name failslab, interval 1, probability 0, space 0, times 1 [ 1638.792171][T26065] CPU: 1 UID: 0 PID: 26065 Comm: syz.0.119710 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 1638.792205][T26065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1638.792217][T26065] Call Trace: [ 1638.792224][T26065] [ 1638.792232][T26065] __dump_stack+0x21/0x30 [ 1638.792274][T26065] dump_stack_lvl+0x10c/0x190 [ 1638.792297][T26065] ? __cfi_dump_stack_lvl+0x10/0x10 [ 1638.792321][T26065] ? release_sock+0x171/0x1f0 [ 1638.792344][T26065] dump_stack+0x19/0x20 [ 1638.792366][T26065] should_fail_ex+0x3d9/0x530 [ 1638.792386][T26065] should_failslab+0xac/0x100 [ 1638.792407][T26065] kmem_cache_alloc_node_noprof+0x45/0x440 [ 1638.792426][T26065] ? netlink_data_ready+0x20/0x20 [ 1638.792449][T26065] ? __alloc_skb+0x10c/0x370 [ 1638.792471][T26065] __alloc_skb+0x10c/0x370 [ 1638.792492][T26065] netlink_alloc_large_skb+0xf7/0x1b0 [ 1638.792521][T26065] netlink_sendmsg+0x586/0xaf0 [ 1638.792547][T26065] ? __cfi_netlink_sendmsg+0x10/0x10 [ 1638.792572][T26065] ? __asan_memcpy+0x5a/0x80 [ 1638.792589][T26065] ? bpf_lsm_socket_sendmsg+0xd/0x20 [ 1638.792611][T26065] ? security_socket_sendmsg+0x33/0xd0 [ 1638.792630][T26065] sock_write_iter+0x49c/0x4f0 [ 1638.792649][T26065] ? __cfi_sock_write_iter+0x10/0x10 [ 1638.792671][T26065] do_iter_readv_writev+0x628/0x810 [ 1638.792691][T26065] ? vfs_iter_read+0x5f0/0x5f0 [ 1638.792710][T26065] ? bpf_lsm_file_permission+0xd/0x20 [ 1638.792734][T26065] vfs_writev+0x485/0xcf0 [ 1638.792756][T26065] ? do_writev+0x2d0/0x2d0 [ 1638.792776][T26065] ? vfs_write+0x93e/0xf30 [ 1638.792797][T26065] do_writev+0x14d/0x2d0 [ 1638.792817][T26065] ? vfs_readv+0xa50/0xa50 [ 1638.792839][T26065] ? __kasan_check_read+0x15/0x20 [ 1638.792865][T26065] __x64_sys_writev+0x81/0x90 [ 1638.792883][T26065] x64_sys_call+0x1fbb/0x2ee0 [ 1638.792908][T26065] do_syscall_64+0x58/0xf0 [ 1638.792930][T26065] ? clear_bhb_loop+0x50/0xa0 [ 1638.792950][T26065] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 1638.792969][T26065] RIP: 0033:0x7f660f98f6c9 [ 1638.792986][T26065] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1638.793002][T26065] RSP: 002b:00007f66108c8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1638.793023][T26065] RAX: ffffffffffffffda RBX: 00007f660fbe5fa0 RCX: 00007f660f98f6c9 [ 1638.793038][T26065] RDX: 0000000000000001 RSI: 0000200000000740 RDI: 0000000000000003 [ 1638.793051][T26065] RBP: 00007f66108c8090 R08: 0000000000000000 R09: 0000000000000000 [ 1638.793064][T26065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1638.793076][T26065] R13: 00007f660fbe6038 R14: 00007f660fbe5fa0 R15: 00007ffd8dff9cb8 [ 1638.793093][T26065] [ 1639.279742][ T36] audit: type=1326 audit(2000000221.382:141048): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26092 comm="syz.5.119722" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7ff517b8f6c9 code=0x0 [ 1639.964782][T26105] FAULT_INJECTION: forcing a failure. [ 1639.964782][T26105] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1639.988454][T26105] CPU: 1 UID: 0 PID: 26105 Comm: syz.3.119729 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 1639.988493][T26105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1639.988505][T26105] Call Trace: [ 1639.988512][T26105] [ 1639.988520][T26105] __dump_stack+0x21/0x30 [ 1639.988549][T26105] dump_stack_lvl+0x10c/0x190 [ 1639.988573][T26105] ? __cfi_dump_stack_lvl+0x10/0x10 [ 1639.988597][T26105] ? check_stack_object+0x12c/0x140 [ 1639.988616][T26105] dump_stack+0x19/0x20 [ 1639.988639][T26105] should_fail_ex+0x3d9/0x530 [ 1639.988658][T26105] should_fail+0xf/0x20 [ 1639.988676][T26105] should_fail_usercopy+0x1e/0x30 [ 1639.988696][T26105] _copy_to_user+0x24/0xa0 [ 1639.988718][T26105] simple_read_from_buffer+0xed/0x160 [ 1639.988742][T26105] proc_fail_nth_read+0x19e/0x210 [ 1639.988766][T26105] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 1639.988789][T26105] ? bpf_lsm_file_permission+0xd/0x20 [ 1639.988813][T26105] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 1639.988837][T26105] vfs_read+0x27d/0xc70 [ 1639.988855][T26105] ? __cfi_vfs_read+0x10/0x10 [ 1639.988871][T26105] ? __kasan_check_write+0x18/0x20 [ 1639.988897][T26105] ? mutex_lock+0x92/0x1c0 [ 1639.988914][T26105] ? __cfi_mutex_lock+0x10/0x10 [ 1639.988929][T26105] ? __fget_files+0x2c5/0x340 [ 1639.988950][T26105] ksys_read+0x141/0x250 [ 1639.988967][T26105] ? __cfi_ksys_read+0x10/0x10 [ 1639.988985][T26105] ? __kasan_check_read+0x15/0x20 [ 1639.989010][T26105] __x64_sys_read+0x7f/0x90 [ 1639.989027][T26105] x64_sys_call+0x2638/0x2ee0 [ 1639.989051][T26105] do_syscall_64+0x58/0xf0 [ 1639.989074][T26105] ? clear_bhb_loop+0x50/0xa0 [ 1639.989093][T26105] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 1639.989112][T26105] RIP: 0033:0x7f11c338e0dc [ 1639.989129][T26105] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 1639.989145][T26105] RSP: 002b:00007f11c1df7030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1639.989166][T26105] RAX: ffffffffffffffda RBX: 00007f11c35e5fa0 RCX: 00007f11c338e0dc [ 1639.989182][T26105] RDX: 000000000000000f RSI: 00007f11c1df70a0 RDI: 0000000000000009 [ 1639.989195][T26105] RBP: 00007f11c1df7090 R08: 0000000000000000 R09: 0000000000000000 [ 1639.989208][T26105] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1639.989220][T26105] R13: 00007f11c35e6038 R14: 00007f11c35e5fa0 R15: 00007ffc19693058 [ 1639.989237][T26105] [ 1640.254006][T26120] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1279 sclass=netlink_route_socket pid=26120 comm=syz.4.119728 [ 1640.429618][ T36] audit: type=1326 audit(2000000222.532:141049): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26139 comm="syz.0.119743" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f660f98f6c9 code=0x0 [ 1640.943915][T26167] FAULT_INJECTION: forcing a failure. [ 1640.943915][T26167] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1640.986963][T26167] CPU: 0 UID: 0 PID: 26167 Comm: syz.3.119757 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 1640.986997][T26167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1640.987010][T26167] Call Trace: [ 1640.987017][T26167] [ 1640.987026][T26167] __dump_stack+0x21/0x30 [ 1640.987056][T26167] dump_stack_lvl+0x10c/0x190 [ 1640.987080][T26167] ? __cfi_dump_stack_lvl+0x10/0x10 [ 1640.987103][T26167] ? check_stack_object+0x12c/0x140 [ 1640.987123][T26167] dump_stack+0x19/0x20 [ 1640.987144][T26167] should_fail_ex+0x3d9/0x530 [ 1640.987164][T26167] should_fail+0xf/0x20 [ 1640.987181][T26167] should_fail_usercopy+0x1e/0x30 [ 1640.987200][T26167] _copy_to_user+0x24/0xa0 [ 1640.987224][T26167] simple_read_from_buffer+0xed/0x160 [ 1640.987248][T26167] proc_fail_nth_read+0x19e/0x210 [ 1640.987272][T26167] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 1640.987297][T26167] ? bpf_lsm_file_permission+0xd/0x20 [ 1640.987321][T26167] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 1640.987344][T26167] vfs_read+0x27d/0xc70 [ 1640.987361][T26167] ? __cfi_vfs_read+0x10/0x10 [ 1640.987383][T26167] ? __kasan_check_write+0x18/0x20 [ 1640.987410][T26167] ? mutex_lock+0x92/0x1c0 [ 1640.987428][T26167] ? __cfi_mutex_lock+0x10/0x10 [ 1640.987445][T26167] ? __fget_files+0x2c5/0x340 [ 1640.987467][T26167] ksys_read+0x141/0x250 [ 1640.987484][T26167] ? __cfi_ksys_read+0x10/0x10 [ 1640.987502][T26167] ? __kasan_check_read+0x15/0x20 [ 1640.987528][T26167] __x64_sys_read+0x7f/0x90 [ 1640.987545][T26167] x64_sys_call+0x2638/0x2ee0 [ 1640.987570][T26167] do_syscall_64+0x58/0xf0 [ 1640.987593][T26167] ? clear_bhb_loop+0x50/0xa0 [ 1640.987613][T26167] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 1640.987633][T26167] RIP: 0033:0x7f11c338e0dc [ 1640.987649][T26167] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 1640.987665][T26167] RSP: 002b:00007f11c1df7030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1640.987687][T26167] RAX: ffffffffffffffda RBX: 00007f11c35e5fa0 RCX: 00007f11c338e0dc [ 1640.987702][T26167] RDX: 000000000000000f RSI: 00007f11c1df70a0 RDI: 0000000000000009 [ 1640.987715][T26167] RBP: 00007f11c1df7090 R08: 0000000000000000 R09: 0000000000000000 [ 1640.987727][T26167] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1640.987739][T26167] R13: 00007f11c35e6038 R14: 00007f11c35e5fa0 R15: 00007ffc19693058 [ 1640.987756][T26167] [ 1641.279107][T26172] bridge0: port 1(bridge_slave_0) entered blocking state [ 1641.295733][T26172] bridge0: port 1(bridge_slave_0) entered disabled state [ 1641.326807][T26172] bridge_slave_0: entered allmulticast mode [ 1641.352894][T26172] bridge_slave_0: entered promiscuous mode [ 1641.380278][T26172] bridge0: port 2(bridge_slave_1) entered blocking state [ 1641.396991][T26172] bridge0: port 2(bridge_slave_1) entered disabled state [ 1641.416642][T26213] overlayfs: conflicting lowerdir path [ 1641.422254][T26172] bridge_slave_1: entered allmulticast mode [ 1641.439121][T26172] bridge_slave_1: entered promiscuous mode [ 1641.517064][ T36] audit: type=1326 audit(2000000223.612:141050): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26216 comm="syz.5.119777" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7ff517b8f6c9 code=0x0 [ 1641.563317][T16523] bridge_slave_1: left allmulticast mode [ 1641.569283][T16523] bridge_slave_1: left promiscuous mode [ 1641.575005][T16523] bridge0: port 2(bridge_slave_1) entered disabled state [ 1641.583045][T16523] bridge_slave_0: left allmulticast mode [ 1641.588890][T16523] bridge_slave_0: left promiscuous mode [ 1641.594558][T16523] bridge0: port 1(bridge_slave_0) entered disabled state [ 1641.608380][ T8409] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 1641.669686][T26172] bridge0: port 2(bridge_slave_1) entered blocking state [ 1641.676750][T26172] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1641.684066][T26172] bridge0: port 1(bridge_slave_0) entered blocking state [ 1641.691120][T26172] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1641.713863][ T2386] bridge0: port 1(bridge_slave_0) entered disabled state [ 1641.722341][ T2386] bridge0: port 2(bridge_slave_1) entered disabled state [ 1641.732575][T16523] veth1_macvtap: left promiscuous mode [ 1641.738097][T16523] veth0_vlan: left promiscuous mode [ 1641.778991][ T8409] usb 4-1: Using ep0 maxpacket: 32 [ 1641.785242][ T8409] usb 4-1: New USB device found, idVendor=0458, idProduct=5005, bcdDevice= 0.00 [ 1641.796270][ T8409] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1641.819081][ T8409] usb 4-1: config 0 descriptor?? [ 1641.841508][ T2379] bridge0: port 1(bridge_slave_0) entered blocking state [ 1641.848584][ T2379] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1641.861472][ T2386] bridge0: port 2(bridge_slave_1) entered blocking state [ 1641.868593][ T2386] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1641.901057][T26172] veth0_vlan: entered promiscuous mode [ 1641.914351][T26172] veth1_macvtap: entered promiscuous mode [ 1642.230942][ T8409] kye 0003:0458:5005.0003: tablet report size too small, or kye_tablet_rdesc unexpectedly large [ 1642.251844][ T8409] kye 0003:0458:5005.0003: item fetching failed at offset 0/5 [ 1642.268481][ T8409] kye 0003:0458:5005.0003: parse failed [ 1642.274203][ T8409] kye 0003:0458:5005.0003: probe with driver kye failed with error -22 [ 1642.401147][T26269] overlayfs: conflicting lowerdir path [ 1642.448032][ T8409] usb 4-1: USB disconnect, device number 2 [ 1642.451960][T26271] netlink: 148 bytes leftover after parsing attributes in process `syz.5.119800'. [ 1642.738615][ T36] audit: type=1326 audit(2000000224.832:141051): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26311 comm="syz.0.119820" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f660f98f6c9 code=0x0 [ 1643.321146][T26353] overlayfs: conflicting lowerdir path [ 1643.660053][T26375] overlayfs: conflicting lowerdir path [ 1643.778976][ T36] audit: type=1400 audit(2000000225.882:141052): avc: denied { ioctl } for pid=26378 comm="syz.0.119851" path="/dev/fuse" dev="devtmpfs" ino=23 ioctlcmd=0xf502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 1644.748939][ T2379] bridge_slave_1: left allmulticast mode [ 1644.754618][ T2379] bridge_slave_1: left promiscuous mode [ 1644.769339][ T2379] bridge0: port 2(bridge_slave_1) entered disabled state [ 1644.798657][ T2379] bridge_slave_0: left allmulticast mode [ 1644.804556][ T2379] bridge_slave_0: left promiscuous mode [ 1644.818248][ T2379] bridge0: port 1(bridge_slave_0) entered disabled state [ 1644.991461][ T2379] veth1_macvtap: left promiscuous mode [ 1644.997018][ T2379] veth0_vlan: left promiscuous mode [ 1645.145855][T26448] bridge0: port 1(bridge_slave_0) entered blocking state [ 1645.162440][T26448] bridge0: port 1(bridge_slave_0) entered disabled state [ 1645.178240][T26448] bridge_slave_0: entered allmulticast mode [ 1645.184725][T26448] bridge_slave_0: entered promiscuous mode [ 1645.198902][T26448] bridge0: port 2(bridge_slave_1) entered blocking state [ 1645.205952][T26448] bridge0: port 2(bridge_slave_1) entered disabled state [ 1645.232501][T26448] bridge_slave_1: entered allmulticast mode [ 1645.248595][T26448] bridge_slave_1: entered promiscuous mode [ 1645.420504][T26448] bridge0: port 2(bridge_slave_1) entered blocking state [ 1645.422197][T26473] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1023 sclass=netlink_route_socket pid=26473 comm=syz.3.119893 [ 1645.427606][T26448] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1645.447719][T26448] bridge0: port 1(bridge_slave_0) entered blocking state [ 1645.454802][T26448] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1645.544258][ T2379] bridge0: port 1(bridge_slave_0) entered disabled state [ 1645.560548][ T2379] bridge0: port 2(bridge_slave_1) entered disabled state [ 1645.590021][T16523] bridge0: port 1(bridge_slave_0) entered blocking state [ 1645.597094][T16523] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1645.639394][ T2379] bridge0: port 2(bridge_slave_1) entered blocking state [ 1645.646465][ T2379] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1645.723599][T26448] veth0_vlan: entered promiscuous mode [ 1645.751528][T26448] veth1_macvtap: entered promiscuous mode [ 1645.994645][T26494] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=772 sclass=netlink_route_socket pid=26494 comm=syz.5.119901 [ 1646.544442][T26508] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=772 sclass=netlink_route_socket pid=26508 comm=syz.3.119910 [ 1646.639392][T26512] overlayfs: failed to resolve './file0': -2 [ 1647.028320][T26548] FAULT_INJECTION: forcing a failure. [ 1647.028320][T26548] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1647.058049][T26548] CPU: 0 UID: 0 PID: 26548 Comm: syz.5.119928 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 1647.058082][T26548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1647.058093][T26548] Call Trace: [ 1647.058100][T26548] [ 1647.058107][T26548] __dump_stack+0x21/0x30 [ 1647.058134][T26548] dump_stack_lvl+0x10c/0x190 [ 1647.058155][T26548] ? __cfi_dump_stack_lvl+0x10/0x10 [ 1647.058179][T26548] ? check_stack_object+0x12c/0x140 [ 1647.058198][T26548] dump_stack+0x19/0x20 [ 1647.058224][T26548] should_fail_ex+0x3d9/0x530 [ 1647.058244][T26548] should_fail+0xf/0x20 [ 1647.058260][T26548] should_fail_usercopy+0x1e/0x30 [ 1647.058276][T26548] _copy_to_user+0x24/0xa0 [ 1647.058294][T26548] simple_read_from_buffer+0xed/0x160 [ 1647.058313][T26548] proc_fail_nth_read+0x19e/0x210 [ 1647.058337][T26548] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 1647.058360][T26548] ? bpf_lsm_file_permission+0xd/0x20 [ 1647.058382][T26548] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 1647.058402][T26548] vfs_read+0x27d/0xc70 [ 1647.058417][T26548] ? __kasan_check_write+0x18/0x20 [ 1647.058441][T26548] ? __cfi_vfs_read+0x10/0x10 [ 1647.058457][T26548] ? __kasan_check_write+0x18/0x20 [ 1647.058482][T26548] ? mutex_lock+0x92/0x1c0 [ 1647.058501][T26548] ? __cfi_mutex_lock+0x10/0x10 [ 1647.058517][T26548] ? __fget_files+0x2c5/0x340 [ 1647.058538][T26548] ksys_read+0x141/0x250 [ 1647.058555][T26548] ? __cfi_ksys_read+0x10/0x10 [ 1647.058582][T26548] ? __kasan_check_read+0x15/0x20 [ 1647.058608][T26548] __x64_sys_read+0x7f/0x90 [ 1647.058625][T26548] x64_sys_call+0x2638/0x2ee0 [ 1647.058650][T26548] do_syscall_64+0x58/0xf0 [ 1647.058673][T26548] ? clear_bhb_loop+0x50/0xa0 [ 1647.058694][T26548] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 1647.058712][T26548] RIP: 0033:0x7f66bb78e0dc [ 1647.058730][T26548] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 1647.058747][T26548] RSP: 002b:00007f66bc5cc030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1647.058768][T26548] RAX: ffffffffffffffda RBX: 00007f66bb9e5fa0 RCX: 00007f66bb78e0dc [ 1647.058782][T26548] RDX: 000000000000000f RSI: 00007f66bc5cc0a0 RDI: 0000000000000008 [ 1647.058795][T26548] RBP: 00007f66bc5cc090 R08: 0000000000000000 R09: 0000000000000000 [ 1647.058808][T26548] R10: 0000200000000080 R11: 0000000000000246 R12: 0000000000000001 [ 1647.058820][T26548] R13: 00007f66bb9e6038 R14: 00007f66bb9e5fa0 R15: 00007ffef755af08 [ 1647.058836][T26548] [ 1647.749995][T26581] FAULT_INJECTION: forcing a failure. [ 1647.749995][T26581] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1647.778158][T26581] CPU: 0 UID: 0 PID: 26581 Comm: syz.4.119943 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 1647.778188][T26581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1647.778199][T26581] Call Trace: [ 1647.778206][T26581] [ 1647.778213][T26581] __dump_stack+0x21/0x30 [ 1647.778240][T26581] dump_stack_lvl+0x10c/0x190 [ 1647.778261][T26581] ? __cfi_dump_stack_lvl+0x10/0x10 [ 1647.778283][T26581] ? kernel_text_address+0xa9/0xe0 [ 1647.778305][T26581] dump_stack+0x19/0x20 [ 1647.778325][T26581] should_fail_ex+0x3d9/0x530 [ 1647.778340][T26581] should_fail+0xf/0x20 [ 1647.778353][T26581] should_fail_usercopy+0x1e/0x30 [ 1647.778371][T26581] _copy_from_user+0x22/0xb0 [ 1647.778391][T26581] ___sys_sendmsg+0x159/0x2a0 [ 1647.778417][T26581] ? __sys_sendmsg+0x280/0x280 [ 1647.778441][T26581] ? kstrtouint+0x78/0xf0 [ 1647.778462][T26581] __sys_sendmmsg+0x271/0x470 [ 1647.778486][T26581] ? __cfi___sys_sendmmsg+0x10/0x10 [ 1647.778524][T26581] ? __cfi_ksys_write+0x10/0x10 [ 1647.778543][T26581] __x64_sys_sendmmsg+0xa4/0xc0 [ 1647.778569][T26581] x64_sys_call+0xfec/0x2ee0 [ 1647.778593][T26581] do_syscall_64+0x58/0xf0 [ 1647.778615][T26581] ? clear_bhb_loop+0x50/0xa0 [ 1647.778636][T26581] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 1647.778656][T26581] RIP: 0033:0x7fe83f38f6c9 [ 1647.778672][T26581] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1647.778686][T26581] RSP: 002b:00007fe8401da038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1647.778704][T26581] RAX: ffffffffffffffda RBX: 00007fe83f5e5fa0 RCX: 00007fe83f38f6c9 [ 1647.778718][T26581] RDX: 0000000000000001 RSI: 0000200000000500 RDI: 0000000000000009 [ 1647.778730][T26581] RBP: 00007fe8401da090 R08: 0000000000000000 R09: 0000000000000000 [ 1647.778743][T26581] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000001 [ 1647.778755][T26581] R13: 00007fe83f5e6038 R14: 00007fe83f5e5fa0 R15: 00007ffe86a682a8 [ 1647.778771][T26581] [ 1648.224159][T26597] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=26597 comm=syz.3.119952 [ 1648.508559][T26611] overlayfs: conflicting lowerdir path [ 1648.584390][T26619] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=26619 comm=syz.0.119961 [ 1649.421339][T26674] FAULT_INJECTION: forcing a failure. [ 1649.421339][T26674] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1649.447918][T26674] CPU: 1 UID: 0 PID: 26674 Comm: syz.4.119989 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 1649.447951][T26674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1649.447963][T26674] Call Trace: [ 1649.447968][T26674] [ 1649.447975][T26674] __dump_stack+0x21/0x30 [ 1649.448003][T26674] dump_stack_lvl+0x10c/0x190 [ 1649.448024][T26674] ? __cfi_dump_stack_lvl+0x10/0x10 [ 1649.448048][T26674] ? check_stack_object+0x12c/0x140 [ 1649.448066][T26674] dump_stack+0x19/0x20 [ 1649.448086][T26674] should_fail_ex+0x3d9/0x530 [ 1649.448103][T26674] should_fail+0xf/0x20 [ 1649.448119][T26674] should_fail_usercopy+0x1e/0x30 [ 1649.448139][T26674] _copy_to_user+0x24/0xa0 [ 1649.448162][T26674] simple_read_from_buffer+0xed/0x160 [ 1649.448185][T26674] proc_fail_nth_read+0x19e/0x210 [ 1649.448209][T26674] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 1649.448233][T26674] ? bpf_lsm_file_permission+0xd/0x20 [ 1649.448258][T26674] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 1649.448281][T26674] vfs_read+0x27d/0xc70 [ 1649.448299][T26674] ? __cfi_vfs_read+0x10/0x10 [ 1649.448315][T26674] ? __kasan_check_write+0x18/0x20 [ 1649.448341][T26674] ? mutex_lock+0x92/0x1c0 [ 1649.448358][T26674] ? __cfi_mutex_lock+0x10/0x10 [ 1649.448374][T26674] ? __fget_files+0x2c5/0x340 [ 1649.448395][T26674] ksys_read+0x141/0x250 [ 1649.448412][T26674] ? __cfi_ksys_read+0x10/0x10 [ 1649.448430][T26674] ? __kasan_check_read+0x15/0x20 [ 1649.448455][T26674] __x64_sys_read+0x7f/0x90 [ 1649.448473][T26674] x64_sys_call+0x2638/0x2ee0 [ 1649.448499][T26674] do_syscall_64+0x58/0xf0 [ 1649.448521][T26674] ? clear_bhb_loop+0x50/0xa0 [ 1649.448542][T26674] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 1649.448561][T26674] RIP: 0033:0x7fe83f38e0dc [ 1649.448578][T26674] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 1649.448594][T26674] RSP: 002b:00007fe8401da030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1649.448621][T26674] RAX: ffffffffffffffda RBX: 00007fe83f5e5fa0 RCX: 00007fe83f38e0dc [ 1649.448636][T26674] RDX: 000000000000000f RSI: 00007fe8401da0a0 RDI: 0000000000000009 [ 1649.448649][T26674] RBP: 00007fe8401da090 R08: 0000000000000000 R09: 0000000000000000 [ 1649.448663][T26674] R10: 0000000000004810 R11: 0000000000000246 R12: 0000000000000001 [ 1649.448675][T26674] R13: 00007fe83f5e6038 R14: 00007fe83f5e5fa0 R15: 00007ffe86a682a8 [ 1649.448692][T26674] [ 1649.943439][ T36] audit: type=1326 audit(2000000232.042:141053): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26693 comm="syz.0.119997" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f660f98f6c9 code=0x0 [ 1650.014150][T26698] netlink: 324 bytes leftover after parsing attributes in process `syz.3.119995'. [ 1650.023565][T26698] netlink: 12 bytes leftover after parsing attributes in process `syz.3.119995'. [ 1650.741437][T26724] netlink: 324 bytes leftover after parsing attributes in process `syz.5.120012'. [ 1650.750787][T26724] netlink: 12 bytes leftover after parsing attributes in process `syz.5.120012'. [ 1650.875453][T26744] netlink: 324 bytes leftover after parsing attributes in process `syz.0.120021'. [ 1650.884977][ T36] audit: type=1326 audit(2000000232.973:141054): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26742 comm="syz.5.120022" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f66bb78f6c9 code=0x0 [ 1650.916629][T26744] netlink: 12 bytes leftover after parsing attributes in process `syz.0.120021'. [ 1651.280523][T26795] overlayfs: conflicting lowerdir path [ 1651.432439][ T2379] bridge_slave_1: left allmulticast mode [ 1651.438225][ T2379] bridge_slave_1: left promiscuous mode [ 1651.444309][ T2379] bridge0: port 2(bridge_slave_1) entered disabled state [ 1651.453014][ T2379] bridge_slave_0: left allmulticast mode [ 1651.459410][ T2379] bridge_slave_0: left promiscuous mode [ 1651.465151][ T2379] bridge0: port 1(bridge_slave_0) entered disabled state [ 1651.582735][ T2379] veth1_macvtap: left promiscuous mode [ 1651.598085][ T2379] veth0_vlan: left promiscuous mode [ 1651.745959][T26808] bridge0: port 1(bridge_slave_0) entered blocking state [ 1651.758963][T26808] bridge0: port 1(bridge_slave_0) entered disabled state [ 1651.777435][T26808] bridge_slave_0: entered allmulticast mode [ 1651.793988][T26808] bridge_slave_0: entered promiscuous mode [ 1651.800616][T26808] bridge0: port 2(bridge_slave_1) entered blocking state [ 1651.807796][T26808] bridge0: port 2(bridge_slave_1) entered disabled state [ 1651.831873][T26808] bridge_slave_1: entered allmulticast mode [ 1651.838337][T26808] bridge_slave_1: entered promiscuous mode [ 1651.866591][ T36] audit: type=1326 audit(2000000233.963:141055): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26829 comm="syz.0.120062" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f660f98f6c9 code=0x0 [ 1651.939339][T26837] FAULT_INJECTION: forcing a failure. [ 1651.939339][T26837] name failslab, interval 1, probability 0, space 0, times 0 [ 1651.952647][T26837] CPU: 1 UID: 0 PID: 26837 Comm: syz.5.120066 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 1651.952674][T26837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1651.952685][T26837] Call Trace: [ 1651.952692][T26837] [ 1651.952699][T26837] __dump_stack+0x21/0x30 [ 1651.952724][T26837] dump_stack_lvl+0x10c/0x190 [ 1651.952747][T26837] ? __cfi_dump_stack_lvl+0x10/0x10 [ 1651.952770][T26837] dump_stack+0x19/0x20 [ 1651.952790][T26837] should_fail_ex+0x3d9/0x530 [ 1651.952808][T26837] should_failslab+0xac/0x100 [ 1651.952827][T26837] __kmalloc_cache_noprof+0x41/0x490 [ 1651.952845][T26837] ? __asan_memcpy+0x5a/0x80 [ 1651.952860][T26837] ? tipc_group_create+0xb7/0x640 [ 1651.952878][T26837] tipc_group_create+0xb7/0x640 [ 1651.952895][T26837] ? avc_has_perm+0x144/0x220 [ 1651.952917][T26837] tipc_sk_join+0x20e/0x990 [ 1651.952933][T26837] ? __tipc_sendstream+0x11b0/0x11b0 [ 1651.952951][T26837] ? __kasan_check_write+0x18/0x20 [ 1651.952978][T26837] tipc_setsockopt+0x736/0x970 [ 1651.952996][T26837] ? __cfi_tipc_setsockopt+0x10/0x10 [ 1651.953014][T26837] ? __kasan_check_write+0x18/0x20 [ 1651.953040][T26837] ? bpf_lsm_socket_setsockopt+0xd/0x20 [ 1651.953062][T26837] ? security_socket_setsockopt+0x33/0xd0 [ 1651.953081][T26837] ? __cfi_tipc_setsockopt+0x10/0x10 [ 1651.953099][T26837] do_sock_setsockopt+0x26d/0x400 [ 1651.953125][T26837] ? __cfi_do_sock_setsockopt+0x10/0x10 [ 1651.953151][T26837] __x64_sys_setsockopt+0x1b8/0x250 [ 1651.953176][T26837] x64_sys_call+0x2adc/0x2ee0 [ 1651.953201][T26837] do_syscall_64+0x58/0xf0 [ 1651.953224][T26837] ? clear_bhb_loop+0x50/0xa0 [ 1651.953245][T26837] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 1651.953265][T26837] RIP: 0033:0x7f66bb78f6c9 [ 1651.953281][T26837] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1651.953297][T26837] RSP: 002b:00007f66bc5cc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1651.953319][T26837] RAX: ffffffffffffffda RBX: 00007f66bb9e5fa0 RCX: 00007f66bb78f6c9 [ 1651.953334][T26837] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000007 [ 1651.953348][T26837] RBP: 00007f66bc5cc090 R08: 0000000000000010 R09: 0000000000000000 [ 1651.953361][T26837] R10: 0000200000000440 R11: 0000000000000246 R12: 0000000000000001 [ 1651.953374][T26837] R13: 00007f66bb9e6038 R14: 00007f66bb9e5fa0 R15: 00007ffef755af08 [ 1651.953390][T26837] [ 1652.245816][T26808] bridge0: port 2(bridge_slave_1) entered blocking state [ 1652.252904][T26808] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1652.260211][T26808] bridge0: port 1(bridge_slave_0) entered blocking state [ 1652.267242][T26808] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1652.340979][ T2379] bridge0: port 1(bridge_slave_0) entered disabled state [ 1652.356053][ T2379] bridge0: port 2(bridge_slave_1) entered disabled state [ 1652.367047][T16523] bridge0: port 1(bridge_slave_0) entered blocking state [ 1652.374051][T26863] overlayfs: failed to resolve './file1': -2 [ 1652.374120][T16523] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1652.390221][T16523] bridge0: port 2(bridge_slave_1) entered blocking state [ 1652.397276][T16523] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1652.447779][T26808] veth0_vlan: entered promiscuous mode [ 1652.469442][T26808] veth1_macvtap: entered promiscuous mode [ 1652.542130][T26877] FAULT_INJECTION: forcing a failure. [ 1652.542130][T26877] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1652.571231][T26877] CPU: 0 UID: 0 PID: 26877 Comm: syz.3.120045 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 1652.571267][T26877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1652.571280][T26877] Call Trace: [ 1652.571287][T26877] [ 1652.571296][T26877] __dump_stack+0x21/0x30 [ 1652.571325][T26877] dump_stack_lvl+0x10c/0x190 [ 1652.571349][T26877] ? __cfi_dump_stack_lvl+0x10/0x10 [ 1652.571373][T26877] ? kstrtoull+0x13b/0x1e0 [ 1652.571391][T26877] dump_stack+0x19/0x20 [ 1652.571413][T26877] should_fail_ex+0x3d9/0x530 [ 1652.571432][T26877] should_fail+0xf/0x20 [ 1652.571456][T26877] should_fail_usercopy+0x1e/0x30 [ 1652.571476][T26877] _copy_from_user+0x22/0xb0 [ 1652.571498][T26877] ___sys_sendmsg+0x159/0x2a0 [ 1652.571525][T26877] ? __sys_sendmsg+0x280/0x280 [ 1652.571550][T26877] ? proc_fail_nth_write+0x17e/0x210 [ 1652.571574][T26877] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 1652.571602][T26877] __x64_sys_sendmsg+0x1eb/0x2c0 [ 1652.571628][T26877] ? fput+0x1a5/0x240 [ 1652.571650][T26877] ? __cfi___x64_sys_sendmsg+0x10/0x10 [ 1652.571675][T26877] ? ksys_write+0x1ef/0x250 [ 1652.571693][T26877] ? __kasan_check_read+0x15/0x20 [ 1652.571721][T26877] x64_sys_call+0x2a4c/0x2ee0 [ 1652.571746][T26877] do_syscall_64+0x58/0xf0 [ 1652.571768][T26877] ? clear_bhb_loop+0x50/0xa0 [ 1652.571789][T26877] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 1652.571809][T26877] RIP: 0033:0x7fac7398f6c9 [ 1652.571826][T26877] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1652.571842][T26877] RSP: 002b:00007fac748fc038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1652.571863][T26877] RAX: ffffffffffffffda RBX: 00007fac73be5fa0 RCX: 00007fac7398f6c9 [ 1652.571877][T26877] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1652.571890][T26877] RBP: 00007fac748fc090 R08: 0000000000000000 R09: 0000000000000000 [ 1652.571902][T26877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1652.571914][T26877] R13: 00007fac73be6038 R14: 00007fac73be5fa0 R15: 00007fffab940ad8 [ 1652.571931][T26877] [ 1653.050286][T26900] netlink: 324 bytes leftover after parsing attributes in process `syz.4.120082'. [ 1653.087750][T26900] netlink: 12 bytes leftover after parsing attributes in process `syz.4.120082'. [ 1653.102091][T26902] FAULT_INJECTION: forcing a failure. [ 1653.102091][T26902] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1653.125858][T26902] CPU: 0 UID: 0 PID: 26902 Comm: syz.5.120092 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 1653.125887][T26902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1653.125899][T26902] Call Trace: [ 1653.125905][T26902] [ 1653.125912][T26902] __dump_stack+0x21/0x30 [ 1653.125939][T26902] dump_stack_lvl+0x10c/0x190 [ 1653.125961][T26902] ? __cfi_dump_stack_lvl+0x10/0x10 [ 1653.125983][T26902] ? kernel_text_address+0xa9/0xe0 [ 1653.126005][T26902] dump_stack+0x19/0x20 [ 1653.126027][T26902] should_fail_ex+0x3d9/0x530 [ 1653.126046][T26902] should_fail+0xf/0x20 [ 1653.126063][T26902] should_fail_usercopy+0x1e/0x30 [ 1653.126082][T26902] _copy_from_user+0x22/0xb0 [ 1653.126104][T26902] ___sys_sendmsg+0x159/0x2a0 [ 1653.126130][T26902] ? __sys_sendmsg+0x280/0x280 [ 1653.126155][T26902] ? kstrtouint+0x78/0xf0 [ 1653.126177][T26902] __sys_sendmmsg+0x271/0x470 [ 1653.126203][T26902] ? __cfi___sys_sendmmsg+0x10/0x10 [ 1653.126231][T26902] ? __cfi_ksys_write+0x10/0x10 [ 1653.126250][T26902] __x64_sys_sendmmsg+0xa4/0xc0 [ 1653.126276][T26902] x64_sys_call+0xfec/0x2ee0 [ 1653.126301][T26902] do_syscall_64+0x58/0xf0 [ 1653.126323][T26902] ? clear_bhb_loop+0x50/0xa0 [ 1653.126350][T26902] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 1653.126369][T26902] RIP: 0033:0x7f66bb78f6c9 [ 1653.126385][T26902] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1653.126401][T26902] RSP: 002b:00007f66bc5cc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1653.126422][T26902] RAX: ffffffffffffffda RBX: 00007f66bb9e5fa0 RCX: 00007f66bb78f6c9 [ 1653.126437][T26902] RDX: 0000000000000001 RSI: 0000200000000500 RDI: 0000000000000009 [ 1653.126450][T26902] RBP: 00007f66bc5cc090 R08: 0000000000000000 R09: 0000000000000000 [ 1653.126463][T26902] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000001 [ 1653.126474][T26902] R13: 00007f66bb9e6038 R14: 00007f66bb9e5fa0 R15: 00007ffef755af08 [ 1653.126492][T26902] [ 1653.638381][T26924] binder: Bad value for 'defcontext' [ 1654.059556][T26951] binder: Bad value for 'defcontext' [ 1654.405395][T27001] binder: Bad value for 'defcontext' [ 1654.637274][T27028] binder: Bad value for 'defcontext' [ 1655.035369][T27078] binder: Bad value for 'defcontext' [ 1655.277644][T27110] netlink: 324 bytes leftover after parsing attributes in process `syz.4.120190'. [ 1655.287040][T27110] netlink: 12 bytes leftover after parsing attributes in process `syz.4.120190'. [ 1655.385365][T27124] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1279 sclass=netlink_route_socket pid=27124 comm=syz.0.120197 [ 1655.389955][T27122] binder: Bad value for 'defcontext' [ 1655.466264][T27132] netlink: 324 bytes leftover after parsing attributes in process `syz.4.120201'. [ 1655.487808][T27132] netlink: 12 bytes leftover after parsing attributes in process `syz.4.120201'. [ 1655.498913][T27134] overlayfs: missing 'lowerdir' [ 1655.618689][T27151] binder: Bad value for 'defcontext' [ 1655.628481][T27156] overlayfs: missing 'lowerdir' [ 1655.661620][T27158] netlink: 324 bytes leftover after parsing attributes in process `syz.3.120213'. [ 1655.679276][T27158] netlink: 12 bytes leftover after parsing attributes in process `syz.3.120213'. [ 1655.766216][T27174] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1279 sclass=netlink_route_socket pid=27174 comm=syz.4.120221 [ 1655.968763][T27194] overlayfs: missing 'lowerdir' [ 1655.996155][T27196] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1279 sclass=netlink_route_socket pid=27196 comm=syz.4.120232 [ 1656.121578][T27219] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1279 sclass=netlink_route_socket pid=27219 comm=syz.4.120244 [ 1656.551909][T27271] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1279 sclass=netlink_route_socket pid=27271 comm=syz.4.120269 [ 1656.691551][T27296] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1279 sclass=netlink_route_socket pid=27296 comm=syz.4.120281 [ 1656.769098][T27302] netlink: 324 bytes leftover after parsing attributes in process `syz.4.120284'. [ 1656.792244][T27302] netlink: 12 bytes leftover after parsing attributes in process `syz.4.120284'. [ 1656.896012][T27317] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1279 sclass=netlink_route_socket pid=27317 comm=syz.3.120291 [ 1657.213255][T27323] binder: Bad value for 'defcontext' [ 1657.497489][T27340] binder: Bad value for 'defcontext' [ 1659.720372][T27440] binder: Bad value for 'defcontext' [ 1659.816769][T27446] overlayfs: missing 'lowerdir' [ 1659.871382][T27464] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1279 sclass=netlink_route_socket pid=27464 comm=syz.5.120360 [ 1660.101016][T27488] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1279 sclass=netlink_route_socket pid=27488 comm=syz.3.120372 [ 1662.019557][T27612] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1279 sclass=netlink_route_socket pid=27612 comm=syz.5.120433 [ 1663.798558][T27700] netlink: 324 bytes leftover after parsing attributes in process `syz.3.120476'. [ 1663.817158][T27700] netlink: 12 bytes leftover after parsing attributes in process `syz.3.120476'. [ 1666.306993][ T36] audit: type=1326 audit(2000000248.403:141056): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27827 comm="syz.0.120539" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f660f98f6c9 code=0x0 [ 1666.577388][T27860] binder: Bad value for 'defcontext' [ 1666.826013][T27876] netlink: 324 bytes leftover after parsing attributes in process `syz.4.120561'. [ 1666.845450][T27876] netlink: 12 bytes leftover after parsing attributes in process `syz.4.120561'. [ 1667.818637][ T36] audit: type=1326 audit(2000000249.924:141057): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27900 comm="syz.3.120574" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fac7398f6c9 code=0x0 [ 1668.776236][ T36] audit: type=1326 audit(2000000250.874:141058): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28003 comm="syz.4.120625" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fe83f38f6c9 code=0x0 [ 1669.015966][T28046] netlink: 324 bytes leftover after parsing attributes in process `syz.0.120645'. [ 1669.025455][T28046] netlink: 12 bytes leftover after parsing attributes in process `syz.0.120645'. [ 1669.179352][T28066] netlink: 324 bytes leftover after parsing attributes in process `syz.0.120655'. [ 1669.196951][T28066] netlink: 12 bytes leftover after parsing attributes in process `syz.0.120655'. [ 1670.016810][ T36] audit: type=1326 audit(2000000252.114:141059): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28119 comm="syz.4.120682" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fe83f38f6c9 code=0x0 [ 1670.833124][ T36] audit: type=1326 audit(2000000252.934:141060): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28163 comm="syz.0.120702" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f660f98f6c9 code=0x0 [ 1670.962300][ T36] audit: type=1326 audit(2000000253.064:141061): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28185 comm="syz.5.120713" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f66bb78f6c9 code=0x0 [ 1671.111447][T28210] netlink: 324 bytes leftover after parsing attributes in process `syz.4.120722'. [ 1671.120781][T28210] netlink: 12 bytes leftover after parsing attributes in process `syz.4.120722'. [ 1671.258880][T28228] netlink: 324 bytes leftover after parsing attributes in process `syz.4.120732'. [ 1671.268188][T28228] netlink: 12 bytes leftover after parsing attributes in process `syz.4.120732'. [ 1671.426563][T28246] netlink: 324 bytes leftover after parsing attributes in process `syz.3.120741'. [ 1671.436220][T28246] netlink: 12 bytes leftover after parsing attributes in process `syz.3.120741'. [ 1671.493355][T28258] binder: Bad value for 'defcontext' [ 1671.746979][T28278] binder: Bad value for 'defcontext' [ 1671.817520][ T36] audit: type=1326 audit(2000000253.914:141062): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28283 comm="syz.4.120760" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fe83f38f6c9 code=0x0 [ 1672.076880][T28296] binder: Bad value for 'defcontext' [ 1672.135191][ T36] audit: type=1326 audit(2000000254.234:141063): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28302 comm="syz.3.120769" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fac7398f6c9 code=0x0 [ 1672.686844][T28316] binder: Bad value for 'defcontext' [ 1672.793043][ T36] audit: type=1326 audit(2000000254.894:141064): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28327 comm="syz.5.120783" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f66bb78f6c9 code=0x0 [ 1673.182247][T28337] binder: Bad value for 'defcontext' [ 1674.246285][ T36] audit: type=1326 audit(2000000256.344:141065): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28374 comm="syz.3.120805" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fac7398f6c9 code=0x0 [ 1675.089911][T28424] binder: Bad value for 'defcontext' [ 1675.403046][T28441] binder: Bad value for 'defcontext' [ 1678.156373][T28644] binder: Bad value for 'defcontext' [ 1678.595623][T28708] binder: Bad value for 'defcontext' [ 1678.811095][T28728] binder: Bad value for 'defcontext' [ 1683.491266][ T36] audit: type=1400 audit(2000000265.584:141066): avc: denied { append } for pid=29005 comm="syz.5.121112" name="rnullb0" dev="devtmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 1683.541120][ T36] audit: type=1400 audit(2000000265.584:141067): avc: denied { ioctl } for pid=29005 comm="syz.5.121112" path="/dev/rnullb0" dev="devtmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 1684.067504][ T36] audit: type=1326 audit(2000000266.164:141068): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29011 comm="syz.0.121115" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f660f98f6c9 code=0x0 [ 1685.135949][ T36] audit: type=1326 audit(2000000267.224:141069): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29084 comm="syz.5.121150" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f66bb78f6c9 code=0x0 [ 1685.597861][ T36] audit: type=1326 audit(2000000267.694:141070): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29108 comm="syz.0.121162" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f660f98f6c9 code=0x0 [ 1686.245128][ T36] audit: type=1326 audit(2000000268.335:141071): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29132 comm="syz.4.121174" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fe83f38f6c9 code=0x0 [ 1687.446595][ T36] audit: type=1326 audit(2000000269.545:141072): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29196 comm="syz.0.121203" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f660f98f6c9 code=0x0 [ 1688.497636][ T36] audit: type=1326 audit(2000000270.595:141073): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29262 comm="syz.4.121236" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fe83f38f6c9 code=0x0 [ 1689.473322][ T36] audit: type=1326 audit(2000000271.565:141074): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29353 comm="syz.0.121282" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f660f98f6c9 code=0x0 [ 1690.445646][ T36] audit: type=1326 audit(2000000272.535:141075): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29476 comm="syz.4.121340" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fe83f38f6c9 code=0x0 [ 1694.258131][T29773] binder: Unknown parameter 'defconte' [ 1698.536089][ T36] audit: type=1326 audit(2000000280.635:141076): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30075 comm="syz.3.121624" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fac7398f6c9 code=0x0 [ 1699.531864][ T36] audit: type=1326 audit(2000000281.625:141077): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30132 comm="syz.3.121654" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fac7398f6c9 code=0x0 [ 1700.447662][ T36] audit: type=1326 audit(2000000282.545:141078): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30203 comm="syz.4.121686" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fe83f38f6c9 code=0x0 [ 1701.474996][ T36] audit: type=1326 audit(2000000283.565:141079): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30289 comm="syz.5.121729" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f66bb78f6c9 code=0x0 [ 1702.598696][ T36] audit: type=1326 audit(2000000284.695:141080): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30321 comm="syz.3.121746" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fac7398f6c9 code=0x0 [ 1703.693053][ T36] audit: type=1326 audit(2000000285.786:141081): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30397 comm="syz.0.121784" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f660f98f6c9 code=0x0 [ 1710.480319][T30807] binder: Unknown parameter 'defco' [ 1711.815023][T30838] binder: Unknown parameter 'defco' [ 1712.052723][ T2383] bridge_slave_1: left allmulticast mode [ 1712.058431][ T2383] bridge_slave_1: left promiscuous mode [ 1712.064101][ T2383] bridge0: port 2(bridge_slave_1) entered disabled state [ 1712.072973][ T2383] bridge_slave_0: left allmulticast mode [ 1712.078741][ T2383] bridge_slave_0: left promiscuous mode [ 1712.084352][ T2383] bridge0: port 1(bridge_slave_0) entered disabled state [ 1712.238147][ T2383] veth1_macvtap: left promiscuous mode [ 1712.243934][ T2383] veth0_vlan: left promiscuous mode [ 1712.423678][T30848] bridge0: port 1(bridge_slave_0) entered blocking state [ 1712.434376][T30848] bridge0: port 1(bridge_slave_0) entered disabled state [ 1712.441469][T30848] bridge_slave_0: entered allmulticast mode [ 1712.464839][T30848] bridge_slave_0: entered promiscuous mode [ 1712.486913][T30848] bridge0: port 2(bridge_slave_1) entered blocking state [ 1712.493969][T30848] bridge0: port 2(bridge_slave_1) entered disabled state [ 1712.521354][T30848] bridge_slave_1: entered allmulticast mode [ 1712.531822][T30848] bridge_slave_1: entered promiscuous mode [ 1712.688163][T30848] bridge0: port 2(bridge_slave_1) entered blocking state [ 1712.695260][T30848] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1712.702531][T30848] bridge0: port 1(bridge_slave_0) entered blocking state [ 1712.709596][T30848] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1712.777990][ T2383] bridge0: port 1(bridge_slave_0) entered disabled state [ 1712.785790][ T2383] bridge0: port 2(bridge_slave_1) entered disabled state [ 1712.795782][ T2383] bridge0: port 1(bridge_slave_0) entered blocking state [ 1712.802819][ T2383] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1712.825693][ T2383] bridge0: port 2(bridge_slave_1) entered blocking state [ 1712.832759][ T2383] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1712.887835][T30848] veth0_vlan: entered promiscuous mode [ 1712.911443][T30848] veth1_macvtap: entered promiscuous mode [ 1714.036921][T30936] binder: Unknown parameter 'defco' [ 1714.947696][T31008] binder: Unknown parameter 'defco' [ 1715.190607][ T2383] bridge_slave_1: left allmulticast mode [ 1715.201175][ T2383] bridge_slave_1: left promiscuous mode [ 1715.210639][ T2383] bridge0: port 2(bridge_slave_1) entered disabled state [ 1715.218903][ T2383] bridge_slave_0: left allmulticast mode [ 1715.234317][ T2383] bridge_slave_0: left promiscuous mode [ 1715.239951][ T2383] bridge0: port 1(bridge_slave_0) entered disabled state [ 1715.398781][ T2383] veth1_macvtap: left promiscuous mode [ 1715.409259][ T2383] veth0_vlan: left promiscuous mode [ 1715.516717][T31030] bridge0: port 1(bridge_slave_0) entered blocking state [ 1715.523830][T31030] bridge0: port 1(bridge_slave_0) entered disabled state [ 1715.530963][T31030] bridge_slave_0: entered allmulticast mode [ 1715.537670][T31030] bridge_slave_0: entered promiscuous mode [ 1715.545884][T31030] bridge0: port 2(bridge_slave_1) entered blocking state [ 1715.552930][T31030] bridge0: port 2(bridge_slave_1) entered disabled state [ 1715.560488][T31030] bridge_slave_1: entered allmulticast mode [ 1715.566839][T31030] bridge_slave_1: entered promiscuous mode [ 1715.700439][T31030] bridge0: port 2(bridge_slave_1) entered blocking state [ 1715.707539][T31030] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1715.714850][T31030] bridge0: port 1(bridge_slave_0) entered blocking state [ 1715.721877][T31030] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1715.748231][T16523] bridge0: port 1(bridge_slave_0) entered disabled state [ 1715.775632][T16523] bridge0: port 2(bridge_slave_1) entered disabled state [ 1715.805094][T16523] bridge0: port 1(bridge_slave_0) entered blocking state [ 1715.812149][T16523] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1715.820916][T16523] bridge0: port 2(bridge_slave_1) entered blocking state [ 1715.827980][T16523] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1715.872705][T31030] veth0_vlan: entered promiscuous mode [ 1715.895040][T31030] veth1_macvtap: entered promiscuous mode [ 1716.347045][T31132] __nla_validate_parse: 2 callbacks suppressed [ 1716.347066][T31132] netlink: 12 bytes leftover after parsing attributes in process `syz.5.122137'. [ 1716.580120][T31154] binder: Unknown parameter 'defco' [ 1716.694865][T31177] binder: Unknown parameter 'defco' [ 1717.786503][T16523] bridge_slave_1: left allmulticast mode [ 1717.796276][T16523] bridge_slave_1: left promiscuous mode [ 1717.801931][T16523] bridge0: port 2(bridge_slave_1) entered disabled state [ 1717.826701][T31246] netlink: 12 bytes leftover after parsing attributes in process `syz.5.122191'. [ 1717.836103][T16523] bridge_slave_0: left allmulticast mode [ 1717.841762][T16523] bridge_slave_0: left promiscuous mode [ 1717.858337][T16523] bridge0: port 1(bridge_slave_0) entered disabled state [ 1717.999649][T16523] veth1_macvtap: left promiscuous mode [ 1718.014430][T16523] veth0_vlan: left promiscuous mode [ 1718.149391][T31244] bridge0: port 1(bridge_slave_0) entered blocking state [ 1718.156506][T31244] bridge0: port 1(bridge_slave_0) entered disabled state [ 1718.163574][T31244] bridge_slave_0: entered allmulticast mode [ 1718.188657][T31244] bridge_slave_0: entered promiscuous mode [ 1718.195452][T31244] bridge0: port 2(bridge_slave_1) entered blocking state [ 1718.202500][T31244] bridge0: port 2(bridge_slave_1) entered disabled state [ 1718.214156][T31244] bridge_slave_1: entered allmulticast mode [ 1718.220573][T31244] bridge_slave_1: entered promiscuous mode [ 1718.306896][T31266] netlink: 12 bytes leftover after parsing attributes in process `syz.4.122200'. [ 1718.387860][T31244] bridge0: port 2(bridge_slave_1) entered blocking state [ 1718.394950][T31244] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1718.402240][T31244] bridge0: port 1(bridge_slave_0) entered blocking state [ 1718.409308][T31244] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1718.456989][ T36] audit: type=1326 audit(2000000300.556:141082): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31283 comm="syz.3.122205" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fac7398f6c9 code=0x0 [ 1718.527572][T31244] veth0_vlan: entered promiscuous mode [ 1718.553570][T31244] veth1_macvtap: entered promiscuous mode [ 1719.026132][T31299] netlink: 12 bytes leftover after parsing attributes in process `syz.5.122210'. [ 1719.628689][ T2383] tipc: Disabling bearer [ 1719.644414][ T2383] tipc: Left network mode [ 1719.655039][ T2383] veth1_macvtap: left promiscuous mode [ 1719.660600][ T2383] veth0_vlan: left promiscuous mode [ 1719.679966][T31338] netlink: 12 bytes leftover after parsing attributes in process `syz.3.122231'. [ 1719.898896][T31364] netlink: 12 bytes leftover after parsing attributes in process `syz.4.122244'. [ 1720.354690][T31380] netlink: 12 bytes leftover after parsing attributes in process `syz.5.122251'. [ 1720.445177][T31384] netlink: 12 bytes leftover after parsing attributes in process `syz.5.122253'. [ 1720.714554][T31396] netlink: 12 bytes leftover after parsing attributes in process `syz.5.122260'. [ 1721.043553][T31446] netlink: 12 bytes leftover after parsing attributes in process `syz.5.122284'. [ 1721.407556][T31503] __nla_validate_parse: 7 callbacks suppressed [ 1721.407576][T31503] netlink: 12 bytes leftover after parsing attributes in process `syz.0.122312'. [ 1721.439101][T31506] netlink: 12 bytes leftover after parsing attributes in process `syz.0.122314'. [ 1721.575818][T31526] netlink: 12 bytes leftover after parsing attributes in process `syz.5.122325'. [ 1721.738321][T31546] netlink: 12 bytes leftover after parsing attributes in process `syz.0.122334'. [ 1721.760430][T31550] netlink: 12 bytes leftover after parsing attributes in process `syz.5.122335'. [ 1721.827304][T31564] binder: Unknown parameter 'defco ' [ 1721.845022][T31569] netlink: 12 bytes leftover after parsing attributes in process `syz.3.122345'. [ 1721.865269][T31570] netlink: 12 bytes leftover after parsing attributes in process `syz.4.122346'. [ 1721.897038][T31580] netlink: 12 bytes leftover after parsing attributes in process `syz.5.122351'. [ 1721.929682][T31586] binder: Unknown parameter 'defco ' [ 1721.964488][T31592] netlink: 12 bytes leftover after parsing attributes in process `syz.3.122357'. [ 1721.975590][T31596] netlink: 12 bytes leftover after parsing attributes in process `syz.4.122359'. [ 1726.468139][T31962] __nla_validate_parse: 27 callbacks suppressed [ 1726.468165][T31962] netlink: 12 bytes leftover after parsing attributes in process `syz.5.122542'. [ 1726.651002][T31978] netlink: 12 bytes leftover after parsing attributes in process `syz.3.122544'. [ 1726.824755][T31994] netlink: 12 bytes leftover after parsing attributes in process `syz.5.122559'. [ 1727.077821][T32018] netlink: 12 bytes leftover after parsing attributes in process `syz.5.122570'. [ 1727.314183][T32026] netlink: 12 bytes leftover after parsing attributes in process `syz.5.122574'. [ 1727.424859][T32030] netlink: 12 bytes leftover after parsing attributes in process `syz.5.122576'. [ 1727.527080][T32034] netlink: 12 bytes leftover after parsing attributes in process `syz.5.122580'. [ 1728.046821][T32056] netlink: 12 bytes leftover after parsing attributes in process `syz.0.122589'. [ 1728.587899][T32078] netlink: 12 bytes leftover after parsing attributes in process `syz.3.122598'. [ 1728.879178][T32093] netlink: 12 bytes leftover after parsing attributes in process `syz.3.122608'. [ 1729.796704][T32156] binder: Unknown parameter 'defco ' [ 1731.750974][T32280] __nla_validate_parse: 13 callbacks suppressed [ 1731.750993][T32280] netlink: 12 bytes leftover after parsing attributes in process `syz.4.122702'. [ 1732.439035][T32362] binder: Unknown parameter 'defco' [ 1733.181826][T32416] netlink: 12 bytes leftover after parsing attributes in process `syz.0.122770'. [ 1733.217339][T32414] bridge0: port 1(bridge_slave_0) entered blocking state [ 1733.233217][T32414] bridge0: port 1(bridge_slave_0) entered disabled state [ 1733.243281][T32414] bridge_slave_0: entered allmulticast mode [ 1733.249612][T32414] bridge_slave_0: entered promiscuous mode [ 1733.263503][T32414] bridge0: port 2(bridge_slave_1) entered blocking state [ 1733.293451][T32414] bridge0: port 2(bridge_slave_1) entered disabled state [ 1733.300543][T32414] bridge_slave_1: entered allmulticast mode [ 1733.327446][T32414] bridge_slave_1: entered promiscuous mode [ 1733.354109][ T2383] bridge_slave_1: left allmulticast mode [ 1733.363203][ T2383] bridge_slave_1: left promiscuous mode [ 1733.368816][ T2383] bridge0: port 2(bridge_slave_1) entered disabled state [ 1733.393577][ T2383] bridge_slave_0: left allmulticast mode [ 1733.399618][ T2383] bridge_slave_0: left promiscuous mode [ 1733.413270][ T2383] bridge0: port 1(bridge_slave_0) entered disabled state [ 1733.593792][ T2383] veth1_macvtap: left promiscuous mode [ 1733.599399][ T2383] veth0_vlan: left promiscuous mode [ 1733.827070][T32414] bridge0: port 2(bridge_slave_1) entered blocking state [ 1733.834184][T32414] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1733.841458][T32414] bridge0: port 1(bridge_slave_0) entered blocking state [ 1733.848515][T32414] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1733.926378][T16523] bridge0: port 2(bridge_slave_1) entered disabled state [ 1733.953647][ T2379] bridge0: port 2(bridge_slave_1) entered blocking state [ 1733.960705][ T2379] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1734.041279][T32414] veth0_vlan: entered promiscuous mode [ 1734.068910][T32414] veth1_macvtap: entered promiscuous mode [ 1734.374240][T32465] netlink: 12 bytes leftover after parsing attributes in process `syz.5.122788'. [ 1734.581898][T32481] netlink: 12 bytes leftover after parsing attributes in process `syz.0.122797'. [ 1734.696160][T32493] binder: Unknown parameter 'defco' [ 1734.759879][T32503] netlink: 12 bytes leftover after parsing attributes in process `syz.4.122807'. [ 1734.922506][T32513] binder: Unknown parameter 'defco' [ 1735.259459][T32531] binder: Unknown parameter 'defco' [ 1735.605596][T32555] netlink: 12 bytes leftover after parsing attributes in process `syz.5.122834'. [ 1739.481339][ T385] binder: Unknown parameter 'defco' [ 1746.139937][ T982] binder: Unknown parameter 'def' [ 1746.402720][ T999] binder: Unknown parameter 'de' [ 1751.450139][ T1279] netlink: 12 bytes leftover after parsing attributes in process `syz.4.123429'. [ 1751.716308][ T1301] netlink: 12 bytes leftover after parsing attributes in process `syz.5.123441'. [ 1752.342991][ T1343] netlink: 12 bytes leftover after parsing attributes in process `syz.0.123462'. [ 1753.215005][ T1377] netlink: 12 bytes leftover after parsing attributes in process `syz.0.123479'. [ 1754.505733][ T1467] netlink: 12 bytes leftover after parsing attributes in process `syz.0.123524'. [ 1754.668988][ T1489] netlink: 12 bytes leftover after parsing attributes in process `syz.4.123534'. [ 1754.827526][ T1509] netlink: 12 bytes leftover after parsing attributes in process `syz.5.123544'. [ 1755.894300][ T1640] netlink: 12 bytes leftover after parsing attributes in process `syz.4.123609'. [ 1756.222033][ T1658] netlink: 12 bytes leftover after parsing attributes in process `syz.4.123618'. [ 1759.098321][ T1794] netlink: 12 bytes leftover after parsing attributes in process `syz.5.123686'. [ 1759.239419][ T1814] netlink: 12 bytes leftover after parsing attributes in process `syz.5.123696'. [ 1759.974780][ T1912] netlink: 12 bytes leftover after parsing attributes in process `syz.4.123745'. [ 1764.839320][ T2217] netlink: 12 bytes leftover after parsing attributes in process `syz.5.123897'. [ 1765.182327][ T2249] netlink: 12 bytes leftover after parsing attributes in process `syz.4.123906'. [ 1765.346723][ T2267] netlink: 12 bytes leftover after parsing attributes in process `syz.3.123922'. [ 1765.977748][ T2339] netlink: 12 bytes leftover after parsing attributes in process `syz.5.123958'. [ 1766.244237][ T2359] netlink: 12 bytes leftover after parsing attributes in process `syz.4.123968'. [ 1766.404632][ T2382] netlink: 12 bytes leftover after parsing attributes in process `syz.3.123979'. [ 1766.570259][ T2402] netlink: 12 bytes leftover after parsing attributes in process `syz.5.123988'. [ 1766.763121][ T2424] netlink: 12 bytes leftover after parsing attributes in process `syz.0.123999'. [ 1767.133727][ T2444] netlink: 12 bytes leftover after parsing attributes in process `syz.0.124009'. [ 1767.450536][ T2462] netlink: 12 bytes leftover after parsing attributes in process `syz.0.124020'. [ 1779.635445][ T3150] bridge0: port 1(bridge_slave_0) entered blocking state [ 1779.642552][ T3150] bridge0: port 1(bridge_slave_0) entered disabled state [ 1779.649613][ T3150] bridge_slave_0: entered allmulticast mode [ 1779.656943][ T3150] bridge_slave_0: entered promiscuous mode [ 1779.665746][ T2383] bridge_slave_1: left allmulticast mode [ 1779.671574][ T2383] bridge_slave_1: left promiscuous mode [ 1779.677220][ T2383] bridge0: port 2(bridge_slave_1) entered disabled state [ 1779.684880][ T2383] bridge_slave_0: left allmulticast mode [ 1779.690500][ T2383] bridge_slave_0: left promiscuous mode [ 1779.696174][ T2383] bridge0: port 1(bridge_slave_0) entered disabled state [ 1779.782226][ T3150] bridge0: port 2(bridge_slave_1) entered blocking state [ 1779.789358][ T3150] bridge0: port 2(bridge_slave_1) entered disabled state [ 1779.796657][ T3150] bridge_slave_1: entered allmulticast mode [ 1779.803755][ T3150] bridge_slave_1: entered promiscuous mode [ 1779.826136][ T2383] veth1_macvtap: left promiscuous mode [ 1779.832224][ T2383] veth0_vlan: left promiscuous mode [ 1779.942215][ T3150] bridge0: port 2(bridge_slave_1) entered blocking state [ 1779.949270][ T3150] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1779.956565][ T3150] bridge0: port 1(bridge_slave_0) entered blocking state [ 1779.963614][ T3150] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1780.002265][ T3150] veth0_vlan: entered promiscuous mode [ 1780.013283][ T3150] veth1_macvtap: entered promiscuous mode [ 1780.204401][ T3193] bridge0: port 1(bridge_slave_0) entered blocking state [ 1780.211824][ T3193] bridge0: port 1(bridge_slave_0) entered disabled state [ 1780.218893][ T3193] bridge_slave_0: entered allmulticast mode [ 1780.225221][ T3193] bridge_slave_0: entered promiscuous mode [ 1780.231638][ T3193] bridge0: port 2(bridge_slave_1) entered blocking state [ 1780.238668][ T3193] bridge0: port 2(bridge_slave_1) entered disabled state [ 1780.245876][ T3193] bridge_slave_1: entered allmulticast mode [ 1780.252489][ T3193] bridge_slave_1: entered promiscuous mode [ 1780.301831][ T3193] bridge0: port 2(bridge_slave_1) entered blocking state [ 1780.308865][ T3193] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1780.316152][ T3193] bridge0: port 1(bridge_slave_0) entered blocking state [ 1780.323204][ T3193] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1780.362705][ T2379] bridge0: port 2(bridge_slave_1) entered disabled state [ 1780.371954][T16523] bridge0: port 2(bridge_slave_1) entered blocking state [ 1780.378992][T16523] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1780.410136][ T3193] veth0_vlan: entered promiscuous mode [ 1780.420428][ T3193] veth1_macvtap: entered promiscuous mode [ 1780.507416][ T2383] bridge_slave_1: left allmulticast mode [ 1780.518993][ T2383] bridge_slave_1: left promiscuous mode [ 1780.526320][ T2383] bridge0: port 2(bridge_slave_1) entered disabled state [ 1780.534902][ T2383] bridge_slave_0: left allmulticast mode [ 1780.540823][ T2383] bridge_slave_0: left promiscuous mode [ 1780.546462][ T2383] bridge0: port 1(bridge_slave_0) entered disabled state [ 1780.758268][ T2383] veth1_macvtap: left promiscuous mode [ 1780.767319][ T2383] veth0_vlan: left promiscuous mode [ 1785.610483][ T3630] bridge0: port 1(bridge_slave_0) entered blocking state [ 1785.630366][ T3630] bridge0: port 1(bridge_slave_0) entered disabled state [ 1785.637466][ T3630] bridge_slave_0: entered allmulticast mode [ 1785.660746][ T3630] bridge_slave_0: entered promiscuous mode [ 1785.671605][ T2383] bridge_slave_1: left allmulticast mode [ 1785.690667][ T2383] bridge_slave_1: left promiscuous mode [ 1785.696314][ T2383] bridge0: port 2(bridge_slave_1) entered disabled state [ 1785.715829][ T2383] bridge_slave_0: left allmulticast mode [ 1785.740268][ T2383] bridge_slave_0: left promiscuous mode [ 1785.750554][ T2383] bridge0: port 1(bridge_slave_0) entered disabled state [ 1785.879053][ T3630] bridge0: port 2(bridge_slave_1) entered blocking state [ 1785.889051][ T3630] bridge0: port 2(bridge_slave_1) entered disabled state [ 1785.909417][ T3630] bridge_slave_1: entered allmulticast mode [ 1785.919904][ T3630] bridge_slave_1: entered promiscuous mode [ 1785.945220][ T2383] veth1_macvtap: left promiscuous mode [ 1785.951555][ T2383] veth0_vlan: left promiscuous mode [ 1786.168110][ T3630] bridge0: port 2(bridge_slave_1) entered blocking state [ 1786.175166][ T3630] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1786.182438][ T3630] bridge0: port 1(bridge_slave_0) entered blocking state [ 1786.189449][ T3630] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1786.214093][ T2386] bridge0: port 1(bridge_slave_0) entered disabled state [ 1786.222658][ T2386] bridge0: port 2(bridge_slave_1) entered disabled state [ 1786.232022][T16523] bridge0: port 1(bridge_slave_0) entered blocking state [ 1786.239053][T16523] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1786.251491][ T2386] bridge0: port 2(bridge_slave_1) entered blocking state [ 1786.258553][ T2386] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1786.287338][ T3630] veth0_vlan: entered promiscuous mode [ 1786.303401][ T3630] veth1_macvtap: entered promiscuous mode [ 1797.191868][ T4353] netlink: 12 bytes leftover after parsing attributes in process `syz.4.124947'. [ 1802.000725][ T4691] netlink: 12 bytes leftover after parsing attributes in process `syz.5.125117'. [ 1803.220592][ T4735] netlink: 12 bytes leftover after parsing attributes in process `syz.4.125138'. [ 1803.416292][ T4746] netlink: 12 bytes leftover after parsing attributes in process `syz.0.125144'. [ 1803.808331][ T4763] netlink: 12 bytes leftover after parsing attributes in process `syz.0.125153'. [ 1804.938916][ T4837] netlink: 12 bytes leftover after parsing attributes in process `syz.5.125189'. [ 1805.060126][ T4847] netlink: 12 bytes leftover after parsing attributes in process `syz.5.125195'. [ 1805.312599][ T4872] netlink: 12 bytes leftover after parsing attributes in process `syz.0.125206'. [ 1805.331350][ T4877] netlink: 12 bytes leftover after parsing attributes in process `syz.4.125209'. [ 1805.671757][ T4897] netlink: 12 bytes leftover after parsing attributes in process `syz.4.125219'. [ 1805.872842][ T4905] netlink: 12 bytes leftover after parsing attributes in process `syz.4.125223'. [ 1806.949768][ T4983] netlink: 12 bytes leftover after parsing attributes in process `syz.0.125262'. [ 1807.087033][ T2386] bridge_slave_1: left allmulticast mode [ 1807.098145][ T2386] bridge_slave_1: left promiscuous mode [ 1807.112802][ T2386] bridge0: port 2(bridge_slave_1) entered disabled state [ 1807.122290][ T2386] bridge_slave_0: left allmulticast mode [ 1807.131472][ T2386] bridge_slave_0: left promiscuous mode [ 1807.139175][ T2386] bridge0: port 1(bridge_slave_0) entered disabled state [ 1807.258138][ T4995] bridge0: port 1(bridge_slave_0) entered blocking state [ 1807.269085][ T4995] bridge0: port 1(bridge_slave_0) entered disabled state [ 1807.276220][ T4995] bridge_slave_0: entered allmulticast mode [ 1807.282600][ T4995] bridge_slave_0: entered promiscuous mode [ 1807.288920][ T4995] bridge0: port 2(bridge_slave_1) entered blocking state [ 1807.296063][ T4995] bridge0: port 2(bridge_slave_1) entered disabled state [ 1807.303211][ T4995] bridge_slave_1: entered allmulticast mode [ 1807.310095][ T4995] bridge_slave_1: entered promiscuous mode [ 1807.362237][ T2386] veth1_macvtap: left promiscuous mode [ 1807.369346][ T2386] veth0_vlan: left promiscuous mode [ 1807.475528][ T4995] bridge0: port 2(bridge_slave_1) entered blocking state [ 1807.482611][ T4995] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1807.489918][ T4995] bridge0: port 1(bridge_slave_0) entered blocking state [ 1807.496944][ T4995] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1807.547484][ T2383] bridge0: port 1(bridge_slave_0) entered disabled state [ 1807.555920][ T2383] bridge0: port 2(bridge_slave_1) entered disabled state [ 1807.576592][ T2379] bridge0: port 1(bridge_slave_0) entered blocking state [ 1807.583929][ T2379] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1807.600290][ T2379] bridge0: port 2(bridge_slave_1) entered blocking state [ 1807.607361][ T2379] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1807.649052][ T4995] veth0_vlan: entered promiscuous mode [ 1807.662030][ T4995] veth1_macvtap: entered promiscuous mode [ 1808.322826][ T5080] __nla_validate_parse: 1 callbacks suppressed [ 1808.322845][ T5080] netlink: 12 bytes leftover after parsing attributes in process `syz.0.125305'. [ 1808.345245][ T5082] netlink: 12 bytes leftover after parsing attributes in process `syz.3.125306'. [ 1809.291382][ T5166] netlink: 12 bytes leftover after parsing attributes in process `syz.4.125348'. [ 1809.366237][ T5176] netlink: 12 bytes leftover after parsing attributes in process `syz.0.125353'. [ 1810.547443][ T5232] netlink: 12 bytes leftover after parsing attributes in process `syz.3.125378'. [ 1810.948920][ T5263] netlink: 12 bytes leftover after parsing attributes in process `syz.5.125396'. [ 1811.230132][ T5284] netlink: 12 bytes leftover after parsing attributes in process `syz.4.125408'. [ 1811.273652][ T5292] netlink: 12 bytes leftover after parsing attributes in process `syz.0.125412'. [ 1811.546350][ T5318] netlink: 12 bytes leftover after parsing attributes in process `syz.4.125424'. [ 1811.737834][ T5334] netlink: 12 bytes leftover after parsing attributes in process `syz.3.125433'. [ 1813.341637][ T5432] __nla_validate_parse: 6 callbacks suppressed [ 1813.341657][ T5432] netlink: 12 bytes leftover after parsing attributes in process `syz.4.125483'. [ 1813.593690][ T5446] netlink: 12 bytes leftover after parsing attributes in process `syz.4.125488'. [ 1813.819633][ T5464] netlink: 12 bytes leftover after parsing attributes in process `syz.5.125491'. [ 1813.891607][ T5472] netlink: 12 bytes leftover after parsing attributes in process `syz.4.125501'. [ 1814.797373][ T5554] netlink: 12 bytes leftover after parsing attributes in process `syz.0.125543'. [ 1815.124740][ T5594] netlink: 12 bytes leftover after parsing attributes in process `syz.0.125562'. [ 1815.349871][ T5614] netlink: 12 bytes leftover after parsing attributes in process `syz.5.125572'. [ 1815.543752][ T5632] netlink: 12 bytes leftover after parsing attributes in process `syz.4.125581'. [ 1815.724256][ T5652] netlink: 12 bytes leftover after parsing attributes in process `syz.5.125592'. [ 1815.887956][ T5668] netlink: 12 bytes leftover after parsing attributes in process `syz.4.125599'. [ 1818.498114][ T5834] __nla_validate_parse: 16 callbacks suppressed [ 1818.498135][ T5834] netlink: 12 bytes leftover after parsing attributes in process `syz.4.125682'. [ 1818.821712][ T5846] netlink: 12 bytes leftover after parsing attributes in process `syz.4.125690'. [ 1818.872346][ T5850] netlink: 12 bytes leftover after parsing attributes in process `syz.3.125687'. [ 1818.969666][ T5854] netlink: 12 bytes leftover after parsing attributes in process `syz.4.125693'. [ 1819.494660][ T5884] netlink: 12 bytes leftover after parsing attributes in process `syz.3.125708'. [ 1819.571340][ T5888] netlink: 12 bytes leftover after parsing attributes in process `syz.5.125710'. [ 1819.653612][ T5892] netlink: 12 bytes leftover after parsing attributes in process `syz.4.125706'. [ 1819.692036][ T5894] netlink: 12 bytes leftover after parsing attributes in process `syz.4.125712'. [ 1820.058072][ T5910] netlink: 12 bytes leftover after parsing attributes in process `syz.4.125720'. [ 1820.150455][ T5916] netlink: 12 bytes leftover after parsing attributes in process `syz.4.125723'. [ 1823.553780][ T6103] __nla_validate_parse: 15 callbacks suppressed [ 1823.553799][ T6103] netlink: 12 bytes leftover after parsing attributes in process `syz.4.125818'. [ 1823.572615][ T6106] netlink: 12 bytes leftover after parsing attributes in process `syz.5.125814'. [ 1823.615079][ T6114] netlink: 12 bytes leftover after parsing attributes in process `syz.0.125822'. [ 1823.903488][ T6142] netlink: 12 bytes leftover after parsing attributes in process `syz.4.125836'. [ 1823.971017][ T6149] netlink: 12 bytes leftover after parsing attributes in process `syz.4.125840'. [ 1824.001058][ T6154] netlink: 12 bytes leftover after parsing attributes in process `syz.3.125842'. [ 1824.452380][ T6188] netlink: 12 bytes leftover after parsing attributes in process `syz.0.125860'. [ 1824.846199][ T6238] netlink: 12 bytes leftover after parsing attributes in process `syz.4.125884'. [ 1824.891823][ T6244] netlink: 12 bytes leftover after parsing attributes in process `syz.0.125887'. [ 1825.098351][ T6258] netlink: 12 bytes leftover after parsing attributes in process `syz.0.125894'. [ 1828.623920][ T6494] __nla_validate_parse: 15 callbacks suppressed [ 1828.623942][ T6494] netlink: 12 bytes leftover after parsing attributes in process `syz.0.126012'. [ 1828.949354][ T6515] netlink: 12 bytes leftover after parsing attributes in process `syz.4.126022'. [ 1829.114447][ T6534] netlink: 12 bytes leftover after parsing attributes in process `syz.4.126032'. [ 1829.228644][ T6544] netlink: 12 bytes leftover after parsing attributes in process `syz.0.126033'. [ 1829.261557][ T6546] netlink: 12 bytes leftover after parsing attributes in process `syz.0.126038'. [ 1829.451329][ T6572] netlink: 12 bytes leftover after parsing attributes in process `syz.3.126051'. [ 1829.607400][ T6585] netlink: 12 bytes leftover after parsing attributes in process `syz.0.126057'. [ 1829.928805][ T6612] netlink: 12 bytes leftover after parsing attributes in process `syz.3.126071'. [ 1830.161073][ T6624] netlink: 12 bytes leftover after parsing attributes in process `syz.5.126078'. [ 1830.200688][ T6626] netlink: 12 bytes leftover after parsing attributes in process `syz.0.126075'. [ 1834.399803][ T6856] __nla_validate_parse: 13 callbacks suppressed [ 1834.399831][ T6856] netlink: 12 bytes leftover after parsing attributes in process `syz.4.126195'. [ 1834.451027][ T6858] netlink: 12 bytes leftover after parsing attributes in process `syz.4.126196'. [ 1834.488235][ T6862] netlink: 12 bytes leftover after parsing attributes in process `syz.4.126197'. [ 1834.539429][ T6864] netlink: 12 bytes leftover after parsing attributes in process `syz.4.126198'. [ 1834.580081][ T6867] netlink: 12 bytes leftover after parsing attributes in process `syz.4.126199'. [ 1834.715845][ T6878] netlink: 12 bytes leftover after parsing attributes in process `syz.5.126204'. [ 1834.793955][ T6884] netlink: 12 bytes leftover after parsing attributes in process `syz.0.126208'. [ 1834.947146][ T6894] netlink: 12 bytes leftover after parsing attributes in process `syz.3.126205'. [ 1834.948452][ T6896] netlink: 12 bytes leftover after parsing attributes in process `syz.0.126213'. [ 1834.997806][ T6899] netlink: 12 bytes leftover after parsing attributes in process `syz.5.126215'. [ 1839.574777][ T7396] __nla_validate_parse: 48 callbacks suppressed [ 1839.574799][ T7396] netlink: 12 bytes leftover after parsing attributes in process `syz.5.126463'. [ 1840.017123][ T7426] netlink: 12 bytes leftover after parsing attributes in process `syz.0.126478'. [ 1840.095137][ T7432] netlink: 12 bytes leftover after parsing attributes in process `syz.5.126481'. [ 1840.233030][ T7441] netlink: 12 bytes leftover after parsing attributes in process `syz.3.126486'. [ 1840.260693][ T7446] netlink: 12 bytes leftover after parsing attributes in process `syz.3.126488'. [ 1840.481028][ T7464] netlink: 12 bytes leftover after parsing attributes in process `syz.3.126497'. [ 1840.769239][ T7500] netlink: 12 bytes leftover after parsing attributes in process `syz.5.126514'. [ 1840.783307][ T7502] netlink: 12 bytes leftover after parsing attributes in process `syz.4.126516'. [ 1840.907476][ T7522] netlink: 12 bytes leftover after parsing attributes in process `syz.4.126526'. [ 1841.098580][ T7542] netlink: 12 bytes leftover after parsing attributes in process `syz.4.126536'. [ 1844.068720][ T2386] bridge_slave_1: left allmulticast mode [ 1844.074664][ T2386] bridge_slave_1: left promiscuous mode [ 1844.087333][ T2386] bridge0: port 2(bridge_slave_1) entered disabled state [ 1844.115340][ T2386] bridge_slave_0: left allmulticast mode [ 1844.126995][ T2386] bridge_slave_0: left promiscuous mode [ 1844.132643][ T2386] bridge0: port 1(bridge_slave_0) entered disabled state [ 1844.279580][ T2386] veth1_macvtap: left promiscuous mode [ 1844.295282][ T2386] veth0_vlan: left promiscuous mode [ 1844.485073][ T7782] bridge0: port 1(bridge_slave_0) entered blocking state [ 1844.502346][ T7782] bridge0: port 1(bridge_slave_0) entered disabled state [ 1844.517160][ T7782] bridge_slave_0: entered allmulticast mode [ 1844.527569][ T7782] bridge_slave_0: entered promiscuous mode [ 1844.544653][ T7782] bridge0: port 2(bridge_slave_1) entered blocking state [ 1844.557011][ T7782] bridge0: port 2(bridge_slave_1) entered disabled state [ 1844.577023][ T7782] bridge_slave_1: entered allmulticast mode [ 1844.583372][ T7782] bridge_slave_1: entered promiscuous mode [ 1844.829306][ T7782] bridge0: port 2(bridge_slave_1) entered blocking state [ 1844.836373][ T7782] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1844.843692][ T7782] bridge0: port 1(bridge_slave_0) entered blocking state [ 1844.850744][ T7782] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1844.913924][ T2386] bridge0: port 1(bridge_slave_0) entered disabled state [ 1844.922080][ T2386] bridge0: port 2(bridge_slave_1) entered disabled state [ 1844.950749][ T2386] bridge0: port 1(bridge_slave_0) entered blocking state [ 1844.957830][ T2386] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1844.981029][ T2386] bridge0: port 2(bridge_slave_1) entered blocking state [ 1844.988112][ T2386] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1845.029111][ T7782] veth0_vlan: entered promiscuous mode [ 1845.045474][ T7782] veth1_macvtap: entered promiscuous mode [ 1845.270950][ T7833] __nla_validate_parse: 23 callbacks suppressed [ 1845.270972][ T7833] netlink: 12 bytes leftover after parsing attributes in process `syz.0.126676'. [ 1845.331964][ T7841] netlink: 12 bytes leftover after parsing attributes in process `syz.5.126680'. [ 1845.385913][ T7851] netlink: 12 bytes leftover after parsing attributes in process `syz.5.126685'. [ 1845.410629][ T7853] netlink: 12 bytes leftover after parsing attributes in process `syz.5.126687'. [ 1845.553966][ T7861] netlink: 12 bytes leftover after parsing attributes in process `syz.3.126686'. [ 1845.767355][ T7873] netlink: 12 bytes leftover after parsing attributes in process `syz.3.126696'. [ 1845.889037][ T7879] netlink: 12 bytes leftover after parsing attributes in process `syz.4.126699'. [ 1846.069841][ T7891] netlink: 12 bytes leftover after parsing attributes in process `syz.4.126707'. [ 1846.120580][ T7893] netlink: 12 bytes leftover after parsing attributes in process `syz.4.126708'. [ 1846.163347][ T7901] netlink: 12 bytes leftover after parsing attributes in process `syz.4.126711'. [ 1849.497541][ T8137] bridge0: port 1(bridge_slave_0) entered blocking state [ 1849.516702][ T8137] bridge0: port 1(bridge_slave_0) entered disabled state [ 1849.537233][ T8137] bridge_slave_0: entered allmulticast mode [ 1849.553526][ T8137] bridge_slave_0: entered promiscuous mode [ 1849.567411][ T8137] bridge0: port 2(bridge_slave_1) entered blocking state [ 1849.574460][ T8137] bridge0: port 2(bridge_slave_1) entered disabled state [ 1849.581589][ T8137] bridge_slave_1: entered allmulticast mode [ 1849.587860][ T8137] bridge_slave_1: entered promiscuous mode [ 1849.598784][ T2386] bridge_slave_1: left allmulticast mode [ 1849.604584][ T2386] bridge_slave_1: left promiscuous mode [ 1849.610257][ T2386] bridge0: port 2(bridge_slave_1) entered disabled state [ 1849.631395][ T2386] bridge_slave_0: left allmulticast mode [ 1849.641395][ T2386] bridge_slave_0: left promiscuous mode [ 1849.647198][ T2386] bridge0: port 1(bridge_slave_0) entered disabled state [ 1849.858664][ T8137] bridge0: port 2(bridge_slave_1) entered blocking state [ 1849.865726][ T8137] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1849.873044][ T8137] bridge0: port 1(bridge_slave_0) entered blocking state [ 1849.880099][ T8137] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1849.909146][ T2383] bridge0: port 1(bridge_slave_0) entered disabled state [ 1849.917783][ T2383] bridge0: port 2(bridge_slave_1) entered disabled state [ 1849.928816][ T2383] bridge0: port 1(bridge_slave_0) entered blocking state [ 1849.935892][ T2383] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1849.946757][ T2386] veth1_macvtap: left promiscuous mode [ 1849.952441][ T2386] veth0_vlan: left promiscuous mode [ 1850.005234][ T2383] bridge0: port 2(bridge_slave_1) entered blocking state [ 1850.012323][ T2383] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1850.050618][ T8137] veth0_vlan: entered promiscuous mode [ 1850.081837][ T8137] veth1_macvtap: entered promiscuous mode [ 1850.278786][ T8245] __nla_validate_parse: 39 callbacks suppressed [ 1850.278807][ T8245] netlink: 12 bytes leftover after parsing attributes in process `syz.3.126877'. [ 1850.428783][ T8255] netlink: 12 bytes leftover after parsing attributes in process `syz.5.126882'. [ 1850.488177][ T8257] netlink: 12 bytes leftover after parsing attributes in process `syz.3.126883'. [ 1850.646237][ T8262] bridge0: port 1(bridge_slave_0) entered blocking state [ 1850.665721][ T8262] bridge0: port 1(bridge_slave_0) entered disabled state [ 1850.678574][ T8262] bridge_slave_0: entered allmulticast mode [ 1850.684922][ T8262] bridge_slave_0: entered promiscuous mode [ 1850.705370][T16523] bridge_slave_1: left allmulticast mode [ 1850.718001][T16523] bridge_slave_1: left promiscuous mode [ 1850.735972][T16523] bridge0: port 2(bridge_slave_1) entered disabled state [ 1850.749177][T16523] bridge_slave_0: left allmulticast mode [ 1850.754901][T16523] bridge_slave_0: left promiscuous mode [ 1850.781644][T16523] bridge0: port 1(bridge_slave_0) entered disabled state [ 1850.835198][ T8279] netlink: 12 bytes leftover after parsing attributes in process `syz.5.126891'. [ 1850.875397][ T8262] bridge0: port 2(bridge_slave_1) entered blocking state [ 1850.885379][ T8262] bridge0: port 2(bridge_slave_1) entered disabled state [ 1850.906700][ T8262] bridge_slave_1: entered allmulticast mode [ 1850.913430][ T8262] bridge_slave_1: entered promiscuous mode [ 1850.937447][T16523] veth1_macvtap: left promiscuous mode [ 1850.947425][T16523] veth0_vlan: left promiscuous mode [ 1851.090109][ T8262] bridge0: port 2(bridge_slave_1) entered blocking state [ 1851.097184][ T8262] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1851.104461][ T8262] bridge0: port 1(bridge_slave_0) entered blocking state [ 1851.111523][ T8262] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1851.138486][ T2386] bridge0: port 1(bridge_slave_0) entered disabled state [ 1851.145725][ T2386] bridge0: port 2(bridge_slave_1) entered disabled state [ 1851.154722][ T2383] bridge0: port 1(bridge_slave_0) entered blocking state [ 1851.161778][ T2383] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1851.171516][ T2386] bridge0: port 2(bridge_slave_1) entered blocking state [ 1851.178576][ T2386] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1851.233276][ T8262] veth0_vlan: entered promiscuous mode [ 1851.246834][ T8262] veth1_macvtap: entered promiscuous mode [ 1851.292531][ T8319] netlink: 12 bytes leftover after parsing attributes in process `syz.0.126880'. [ 1851.370915][ T8325] netlink: 12 bytes leftover after parsing attributes in process `syz.5.126911'. [ 1851.445028][ T8333] netlink: 12 bytes leftover after parsing attributes in process `syz.0.126915'. [ 1851.705194][ T8357] netlink: 12 bytes leftover after parsing attributes in process `syz.3.126927'. [ 1851.728631][ T8359] netlink: 12 bytes leftover after parsing attributes in process `syz.3.126928'. [ 1851.889898][ T8376] netlink: 12 bytes leftover after parsing attributes in process `syz.3.126938'. [ 1855.591427][ T8616] __nla_validate_parse: 20 callbacks suppressed [ 1855.591449][ T8616] netlink: 12 bytes leftover after parsing attributes in process `syz.3.127054'. [ 1855.633456][ T8620] netlink: 12 bytes leftover after parsing attributes in process `syz.4.127056'. [ 1855.772984][ T8632] netlink: 12 bytes leftover after parsing attributes in process `syz.0.127062'. [ 1855.795203][ T8636] netlink: 12 bytes leftover after parsing attributes in process `syz.0.127064'. [ 1855.815989][ T8638] netlink: 12 bytes leftover after parsing attributes in process `syz.0.127065'. [ 1855.907537][ T8645] netlink: 12 bytes leftover after parsing attributes in process `syz.5.127068'. [ 1855.935903][ T8648] netlink: 12 bytes leftover after parsing attributes in process `syz.5.127070'. [ 1855.978294][ T8652] netlink: 12 bytes leftover after parsing attributes in process `syz.5.127072'. [ 1856.045638][ T8656] netlink: 12 bytes leftover after parsing attributes in process `syz.4.127074'. [ 1856.280513][ T8674] netlink: 12 bytes leftover after parsing attributes in process `syz.3.127084'. [ 1860.728139][ T9145] __nla_validate_parse: 52 callbacks suppressed [ 1860.728161][ T9145] netlink: 12 bytes leftover after parsing attributes in process `syz.0.127318'. [ 1860.907226][ T9153] netlink: 12 bytes leftover after parsing attributes in process `syz.4.127322'. [ 1861.152711][ T9168] netlink: 12 bytes leftover after parsing attributes in process `syz.5.127330'. [ 1861.193770][ T9175] netlink: 12 bytes leftover after parsing attributes in process `syz.3.127333'. [ 1861.194314][ T9177] netlink: 12 bytes leftover after parsing attributes in process `syz.4.127334'. [ 1861.247825][ T9184] netlink: 12 bytes leftover after parsing attributes in process `syz.0.127337'. [ 1861.359996][ T9196] netlink: 12 bytes leftover after parsing attributes in process `syz.5.127343'. [ 1861.411635][ T9199] netlink: 12 bytes leftover after parsing attributes in process `syz.5.127345'. [ 1861.465956][ T9205] netlink: 12 bytes leftover after parsing attributes in process `syz.4.127348'. [ 1861.815447][ T9223] netlink: 12 bytes leftover after parsing attributes in process `syz.4.127357'. [ 1866.007626][ T9587] __nla_validate_parse: 40 callbacks suppressed [ 1866.007645][ T9587] netlink: 12 bytes leftover after parsing attributes in process `syz.5.127539'. [ 1866.073870][ T9589] netlink: 12 bytes leftover after parsing attributes in process `syz.4.127540'. [ 1866.126180][ T9595] netlink: 12 bytes leftover after parsing attributes in process `syz.5.127543'. [ 1866.378290][ T9607] netlink: 12 bytes leftover after parsing attributes in process `syz.4.127550'. [ 1866.439956][ T9615] netlink: 12 bytes leftover after parsing attributes in process `syz.0.127553'. [ 1866.721286][ T9637] netlink: 12 bytes leftover after parsing attributes in process `syz.3.127564'. [ 1866.884378][ T9655] netlink: 12 bytes leftover after parsing attributes in process `syz.5.127572'. [ 1866.911687][ T9657] netlink: 12 bytes leftover after parsing attributes in process `syz.5.127574'. [ 1867.220578][ T9681] netlink: 12 bytes leftover after parsing attributes in process `syz.3.127586'. [ 1867.388507][ T9695] netlink: 12 bytes leftover after parsing attributes in process `syz.0.127593'. [ 1871.240188][ T9975] __nla_validate_parse: 9 callbacks suppressed [ 1871.240209][ T9975] netlink: 12 bytes leftover after parsing attributes in process `syz.4.127732'. [ 1871.287840][ T9979] netlink: 12 bytes leftover after parsing attributes in process `syz.0.127736'. [ 1871.496352][ T9997] netlink: 12 bytes leftover after parsing attributes in process `syz.4.127744'. [ 1871.523208][ T9999] netlink: 12 bytes leftover after parsing attributes in process `syz.4.127745'. [ 1871.720820][T10017] netlink: 12 bytes leftover after parsing attributes in process `syz.5.127754'. [ 1871.889359][T10029] netlink: 12 bytes leftover after parsing attributes in process `syz.0.127755'. [ 1872.164972][T10053] netlink: 12 bytes leftover after parsing attributes in process `syz.0.127771'. [ 1872.242060][T10065] netlink: 12 bytes leftover after parsing attributes in process `syz.3.127778'. [ 1873.561087][T10156] netlink: 12 bytes leftover after parsing attributes in process `syz.4.127824'. [ 1873.695140][T10171] netlink: 12 bytes leftover after parsing attributes in process `syz.5.127831'. [ 1874.917779][T16523] bridge_slave_1: left allmulticast mode [ 1874.933740][T16523] bridge_slave_1: left promiscuous mode [ 1874.941282][T16523] bridge0: port 2(bridge_slave_1) entered disabled state [ 1874.961177][T16523] bridge_slave_0: left allmulticast mode [ 1874.975263][T16523] bridge_slave_0: left promiscuous mode [ 1874.991122][T16523] bridge0: port 1(bridge_slave_0) entered disabled state [ 1875.153706][T10271] bridge0: port 1(bridge_slave_0) entered blocking state [ 1875.165275][T10271] bridge0: port 1(bridge_slave_0) entered disabled state [ 1875.195336][T10271] bridge_slave_0: entered allmulticast mode [ 1875.201737][T10271] bridge_slave_0: entered promiscuous mode [ 1875.216003][T16523] veth1_macvtap: left promiscuous mode [ 1875.225299][T16523] veth0_vlan: left promiscuous mode [ 1875.353236][T10271] bridge0: port 2(bridge_slave_1) entered blocking state [ 1875.375267][T10271] bridge0: port 2(bridge_slave_1) entered disabled state [ 1875.382786][T10271] bridge_slave_1: entered allmulticast mode [ 1875.415784][T10271] bridge_slave_1: entered promiscuous mode [ 1875.537589][T10271] bridge0: port 2(bridge_slave_1) entered blocking state [ 1875.544667][T10271] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1875.551957][T10271] bridge0: port 1(bridge_slave_0) entered blocking state [ 1875.559003][T10271] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1875.596826][ T2383] bridge0: port 1(bridge_slave_0) entered disabled state [ 1875.606165][ T2383] bridge0: port 2(bridge_slave_1) entered disabled state [ 1875.619332][ T2383] bridge0: port 1(bridge_slave_0) entered blocking state [ 1875.626396][ T2383] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1875.636129][ T2383] bridge0: port 2(bridge_slave_1) entered blocking state [ 1875.643158][ T2383] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1875.710864][T10271] veth0_vlan: entered promiscuous mode [ 1875.727891][T10271] veth1_macvtap: entered promiscuous mode [ 1876.362496][T10352] __nla_validate_parse: 6 callbacks suppressed [ 1876.362515][T10352] netlink: 12 bytes leftover after parsing attributes in process `syz.0.127916'. [ 1877.307161][T10426] netlink: 12 bytes leftover after parsing attributes in process `syz.3.127953'. [ 1877.349207][T10432] netlink: 12 bytes leftover after parsing attributes in process `syz.3.127956'. [ 1877.519297][T10440] netlink: 12 bytes leftover after parsing attributes in process `syz.5.127957'. [ 1877.571296][T10448] netlink: 12 bytes leftover after parsing attributes in process `syz.4.127964'. [ 1878.234623][T10472] netlink: 12 bytes leftover after parsing attributes in process `syz.0.127977'. [ 1878.456364][T10490] netlink: 12 bytes leftover after parsing attributes in process `syz.5.127982'. [ 1880.073230][T10624] netlink: 12 bytes leftover after parsing attributes in process `syz.4.128053'. [ 1880.218128][T10634] netlink: 12 bytes leftover after parsing attributes in process `syz.5.128058'. [ 1880.417453][T10648] netlink: 12 bytes leftover after parsing attributes in process `syz.0.128064'. [ 1883.715791][T10886] __nla_validate_parse: 2 callbacks suppressed [ 1883.715810][T10886] netlink: 12 bytes leftover after parsing attributes in process `syz.5.128183'. [ 1883.990617][T10908] netlink: 12 bytes leftover after parsing attributes in process `syz.3.128195'. [ 1885.481396][T10998] netlink: 12 bytes leftover after parsing attributes in process `syz.3.128240'. [ 1887.648448][T11170] netlink: 12 bytes leftover after parsing attributes in process `syz.3.128325'. [ 1887.685819][T11177] netlink: 12 bytes leftover after parsing attributes in process `syz.5.128327'. [ 1888.467146][T11220] netlink: 12 bytes leftover after parsing attributes in process `syz.0.128348'. [ 1888.761970][T11242] netlink: 12 bytes leftover after parsing attributes in process `syz.0.128361'. [ 1889.008609][T11263] netlink: 12 bytes leftover after parsing attributes in process `syz.0.128371'. [ 1889.242538][T11283] netlink: 12 bytes leftover after parsing attributes in process `syz.0.128382'. [ 1889.378641][T11294] netlink: 12 bytes leftover after parsing attributes in process `syz.4.128388'. [ 1892.641985][T11548] netlink: 12 bytes leftover after parsing attributes in process `syz.0.128514'. [ 1892.882980][T11568] netlink: 12 bytes leftover after parsing attributes in process `syz.3.128524'. [ 1893.075471][T11586] netlink: 12 bytes leftover after parsing attributes in process `syz.0.128533'. [ 1894.068680][T11663] netlink: 12 bytes leftover after parsing attributes in process `syz.5.128571'. [ 1894.353878][T11694] netlink: 12 bytes leftover after parsing attributes in process `syz.5.128587'. [ 1894.626878][T11718] netlink: 12 bytes leftover after parsing attributes in process `syz.0.128598'. [ 1894.975709][T11738] netlink: 12 bytes leftover after parsing attributes in process `syz.0.128609'. [ 1898.349412][T11900] netlink: 12 bytes leftover after parsing attributes in process `syz.0.128691'. [ 1901.023250][T12076] netlink: 12 bytes leftover after parsing attributes in process `syz.4.128778'. [ 1901.822165][T12120] netlink: 12 bytes leftover after parsing attributes in process `syz.4.128800'. [ 1903.034647][T12190] netlink: 12 bytes leftover after parsing attributes in process `syz.0.128831'. [ 1905.903539][T12299] netlink: 12 bytes leftover after parsing attributes in process `syz.5.128891'. [ 1907.478217][T12434] netlink: 12 bytes leftover after parsing attributes in process `syz.5.128957'. [ 1907.977858][T12478] netlink: 12 bytes leftover after parsing attributes in process `syz.4.128979'. [ 1908.343951][T16523] bridge_slave_1: left allmulticast mode [ 1908.354365][T16523] bridge_slave_1: left promiscuous mode [ 1908.360007][T16523] bridge0: port 2(bridge_slave_1) entered disabled state [ 1908.376323][T16523] bridge_slave_0: left allmulticast mode [ 1908.382042][T16523] bridge_slave_0: left promiscuous mode [ 1908.387920][T16523] bridge0: port 1(bridge_slave_0) entered disabled state [ 1908.537486][T16523] veth1_macvtap: left promiscuous mode [ 1908.543923][T16523] veth0_vlan: left promiscuous mode [ 1908.601358][T12490] bridge0: port 1(bridge_slave_0) entered blocking state [ 1908.608423][T12490] bridge0: port 1(bridge_slave_0) entered disabled state [ 1908.615650][T12490] bridge_slave_0: entered allmulticast mode [ 1908.621786][T12490] bridge_slave_0: entered promiscuous mode [ 1908.628357][T12490] bridge0: port 2(bridge_slave_1) entered blocking state [ 1908.635414][T12490] bridge0: port 2(bridge_slave_1) entered disabled state [ 1908.642686][T12490] bridge_slave_1: entered allmulticast mode [ 1908.655460][T12490] bridge_slave_1: entered promiscuous mode [ 1908.674086][T12509] netlink: 12 bytes leftover after parsing attributes in process `syz.0.128993'. [ 1908.779398][T12490] bridge0: port 2(bridge_slave_1) entered blocking state [ 1908.786493][T12490] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1908.793794][T12490] bridge0: port 1(bridge_slave_0) entered blocking state [ 1908.800819][T12490] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1908.830746][ T2383] bridge0: port 1(bridge_slave_0) entered disabled state [ 1908.851133][ T2383] bridge0: port 2(bridge_slave_1) entered disabled state [ 1908.873434][ T2383] bridge0: port 1(bridge_slave_0) entered blocking state [ 1908.880496][ T2383] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1908.917226][ T2386] bridge0: port 2(bridge_slave_1) entered blocking state [ 1908.924300][ T2386] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1908.966304][T12490] veth0_vlan: entered promiscuous mode [ 1908.978482][T12490] veth1_macvtap: entered promiscuous mode [ 1909.416681][T12565] netlink: 12 bytes leftover after parsing attributes in process `syz.5.129017'. [ 1910.983437][T12651] netlink: 12 bytes leftover after parsing attributes in process `syz.5.129061'. [ 1912.807238][T12749] netlink: 12 bytes leftover after parsing attributes in process `syz.5.129110'. [ 1913.353474][T12799] netlink: 12 bytes leftover after parsing attributes in process `syz.3.129134'. [ 1913.597512][T12825] netlink: 12 bytes leftover after parsing attributes in process `syz.4.129146'. [ 1914.125679][T12867] netlink: 12 bytes leftover after parsing attributes in process `syz.4.129167'. [ 1914.343065][T12883] netlink: 12 bytes leftover after parsing attributes in process `syz.5.129176'. [ 1914.903869][T12917] netlink: 12 bytes leftover after parsing attributes in process `syz.3.129193'. [ 1915.463619][T12961] netlink: 12 bytes leftover after parsing attributes in process `syz.0.129216'. [ 1916.147854][T12997] netlink: 12 bytes leftover after parsing attributes in process `syz.4.129233'. [ 1916.358305][T13013] netlink: 12 bytes leftover after parsing attributes in process `syz.0.129234'. [ 1916.468365][T13021] netlink: 12 bytes leftover after parsing attributes in process `syz.0.129245'. [ 1916.906064][ T2383] bridge_slave_1: left allmulticast mode [ 1916.911727][ T2383] bridge_slave_1: left promiscuous mode [ 1916.921532][ T2383] bridge0: port 2(bridge_slave_1) entered disabled state [ 1916.931727][ T2383] bridge_slave_0: left allmulticast mode [ 1916.943436][ T2383] bridge_slave_0: left promiscuous mode [ 1916.949604][ T2383] bridge0: port 1(bridge_slave_0) entered disabled state [ 1917.144938][ T2383] veth1_macvtap: left promiscuous mode [ 1917.150480][ T2383] veth0_vlan: left promiscuous mode [ 1917.241219][T13039] bridge0: port 1(bridge_slave_0) entered blocking state [ 1917.248302][T13039] bridge0: port 1(bridge_slave_0) entered disabled state [ 1917.255625][T13039] bridge_slave_0: entered allmulticast mode [ 1917.262379][T13039] bridge_slave_0: entered promiscuous mode [ 1917.269166][T13039] bridge0: port 2(bridge_slave_1) entered blocking state [ 1917.276284][T13039] bridge0: port 2(bridge_slave_1) entered disabled state [ 1917.285875][T13039] bridge_slave_1: entered allmulticast mode [ 1917.292314][T13039] bridge_slave_1: entered promiscuous mode [ 1917.442422][T13039] bridge0: port 2(bridge_slave_1) entered blocking state [ 1917.449529][T13039] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1917.456828][T13039] bridge0: port 1(bridge_slave_0) entered blocking state [ 1917.463870][T13039] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1917.532000][ T2386] bridge0: port 1(bridge_slave_0) entered disabled state [ 1917.540243][ T2386] bridge0: port 2(bridge_slave_1) entered disabled state [ 1917.593919][ T2383] bridge0: port 1(bridge_slave_0) entered blocking state [ 1917.600984][ T2383] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1917.612399][ T2383] bridge0: port 2(bridge_slave_1) entered blocking state [ 1917.619458][ T2383] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1917.642646][T13039] veth0_vlan: entered promiscuous mode [ 1917.681756][T13039] veth1_macvtap: entered promiscuous mode [ 1918.768790][T13144] __nla_validate_parse: 3 callbacks suppressed [ 1918.768808][T13144] netlink: 12 bytes leftover after parsing attributes in process `syz.4.129301'. [ 1921.230885][T13292] netlink: 12 bytes leftover after parsing attributes in process `syz.3.129375'. [ 1921.454062][T13314] netlink: 12 bytes leftover after parsing attributes in process `syz.3.129386'. [ 1921.686133][T13338] netlink: 12 bytes leftover after parsing attributes in process `syz.3.129398'. [ 1921.915779][T13356] bridge0: port 1(bridge_slave_0) entered blocking state [ 1921.923088][T13356] bridge0: port 1(bridge_slave_0) entered disabled state [ 1921.932819][T13356] bridge_slave_0: entered allmulticast mode [ 1921.939126][T13356] bridge_slave_0: entered promiscuous mode [ 1921.939337][T13365] netlink: 12 bytes leftover after parsing attributes in process `syz.0.129410'. [ 1921.954839][T13356] bridge0: port 2(bridge_slave_1) entered blocking state [ 1921.961888][T13356] bridge0: port 2(bridge_slave_1) entered disabled state [ 1921.969251][T13356] bridge_slave_1: entered allmulticast mode [ 1921.980175][T13356] bridge_slave_1: entered promiscuous mode [ 1921.991145][T16523] bridge_slave_1: left allmulticast mode [ 1921.999955][T16523] bridge_slave_1: left promiscuous mode [ 1922.007392][T16523] bridge0: port 2(bridge_slave_1) entered disabled state [ 1922.015724][T16523] bridge_slave_0: left allmulticast mode [ 1922.021456][T16523] bridge_slave_0: left promiscuous mode [ 1922.027263][T16523] bridge0: port 1(bridge_slave_0) entered disabled state [ 1922.173167][T16523] veth1_macvtap: left promiscuous mode [ 1922.178721][T16523] veth0_vlan: left promiscuous mode [ 1922.322046][T13356] bridge0: port 2(bridge_slave_1) entered blocking state [ 1922.329134][T13356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1922.336522][T13356] bridge0: port 1(bridge_slave_0) entered blocking state [ 1922.343581][T13356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1922.381544][ T2383] bridge0: port 1(bridge_slave_0) entered disabled state [ 1922.394882][T13395] netlink: 12 bytes leftover after parsing attributes in process `syz.0.129421'. [ 1922.404799][ T2383] bridge0: port 2(bridge_slave_1) entered disabled state [ 1922.426186][ T2386] bridge0: port 1(bridge_slave_0) entered blocking state [ 1922.433265][ T2386] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1922.456231][ T2386] bridge0: port 2(bridge_slave_1) entered blocking state [ 1922.463312][ T2386] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1922.501176][T13356] veth0_vlan: entered promiscuous mode [ 1922.513646][T13356] veth1_macvtap: entered promiscuous mode [ 1922.757050][T13420] netlink: 12 bytes leftover after parsing attributes in process `syz.5.129433'. [ 1922.797021][T13425] netlink: 12 bytes leftover after parsing attributes in process `syz.3.129436'. [ 1923.117370][T13451] netlink: 12 bytes leftover after parsing attributes in process `syz.5.129449'. [ 1924.548595][T13559] netlink: 12 bytes leftover after parsing attributes in process `syz.0.129503'. [ 1924.560257][T13558] netlink: 12 bytes leftover after parsing attributes in process `syz.3.129504'. [ 1924.647050][T13571] netlink: 12 bytes leftover after parsing attributes in process `syz.5.129501'. [ 1924.904074][T13585] netlink: 12 bytes leftover after parsing attributes in process `syz.5.129516'. [ 1924.976696][T13591] netlink: 12 bytes leftover after parsing attributes in process `syz.4.129520'. [ 1925.126019][T13609] netlink: 12 bytes leftover after parsing attributes in process `syz.3.129528'. [ 1925.798786][T13667] netlink: 12 bytes leftover after parsing attributes in process `syz.0.129557'. [ 1926.304473][T13705] netlink: 12 bytes leftover after parsing attributes in process `syz.3.129576'. [ 1927.785967][T13791] netlink: 12 bytes leftover after parsing attributes in process `syz.4.129620'. [ 1928.481058][T13815] netlink: 12 bytes leftover after parsing attributes in process `syz.3.129631'. [ 1929.909015][T13861] __nla_validate_parse: 1 callbacks suppressed [ 1929.909033][T13861] netlink: 12 bytes leftover after parsing attributes in process `syz.5.129654'. [ 1930.021654][T13873] netlink: 12 bytes leftover after parsing attributes in process `syz.4.129660'. [ 1930.360083][T13907] netlink: 12 bytes leftover after parsing attributes in process `syz.3.129677'. [ 1930.406356][T13913] netlink: 12 bytes leftover after parsing attributes in process `syz.0.129680'. [ 1930.542739][T13927] netlink: 12 bytes leftover after parsing attributes in process `syz.4.129687'. [ 1930.904401][T13959] netlink: 12 bytes leftover after parsing attributes in process `syz.5.129703'. [ 1931.123619][T13983] netlink: 12 bytes leftover after parsing attributes in process `syz.4.129715'. [ 1931.342364][T14009] netlink: 12 bytes leftover after parsing attributes in process `syz.0.129728'. [ 1931.531756][T14030] netlink: 12 bytes leftover after parsing attributes in process `syz.5.129739'. [ 1931.712304][T14049] netlink: 12 bytes leftover after parsing attributes in process `syz.4.129748'. [ 1934.937979][T14335] __nla_validate_parse: 14 callbacks suppressed [ 1934.937999][T14335] netlink: 12 bytes leftover after parsing attributes in process `syz.4.129892'. [ 1935.376191][T14367] netlink: 12 bytes leftover after parsing attributes in process `syz.3.129907'. [ 1935.677252][T14383] netlink: 12 bytes leftover after parsing attributes in process `syz.4.129913'. [ 1935.840155][T14401] netlink: 12 bytes leftover after parsing attributes in process `syz.5.129923'. [ 1935.876066][T14405] netlink: 12 bytes leftover after parsing attributes in process `syz.5.129926'. [ 1935.926524][T14411] netlink: 12 bytes leftover after parsing attributes in process `syz.5.129929'. [ 1936.339676][T14431] netlink: 12 bytes leftover after parsing attributes in process `syz.4.129939'. [ 1937.083411][T14495] netlink: 12 bytes leftover after parsing attributes in process `syz.0.129971'. [ 1937.500593][T14523] netlink: 12 bytes leftover after parsing attributes in process `syz.5.129981'. [ 1937.564706][T14529] netlink: 12 bytes leftover after parsing attributes in process `syz.3.129988'. [ 1940.022985][T14789] __nla_validate_parse: 20 callbacks suppressed [ 1940.023005][T14789] netlink: 12 bytes leftover after parsing attributes in process `syz.3.130118'. [ 1940.511454][T14813] netlink: 12 bytes leftover after parsing attributes in process `syz.5.130130'. [ 1940.543437][T14815] netlink: 12 bytes leftover after parsing attributes in process `syz.5.130131'. [ 1940.705665][T14832] netlink: 12 bytes leftover after parsing attributes in process `syz.0.130139'. [ 1940.757206][T14839] netlink: 12 bytes leftover after parsing attributes in process `syz.3.130143'. [ 1940.782995][T14841] netlink: 12 bytes leftover after parsing attributes in process `syz.3.130144'. [ 1940.845951][T14847] netlink: 12 bytes leftover after parsing attributes in process `syz.4.130147'. [ 1941.192947][T14867] netlink: 12 bytes leftover after parsing attributes in process `syz.4.130157'. [ 1941.306460][T14873] netlink: 12 bytes leftover after parsing attributes in process `syz.4.130162'. [ 1941.583611][T14892] netlink: 12 bytes leftover after parsing attributes in process `syz.0.130170'. [ 1941.615703][T16523] bridge_slave_1: left allmulticast mode [ 1941.621902][T16523] bridge_slave_1: left promiscuous mode [ 1941.629319][T16523] bridge0: port 2(bridge_slave_1) entered disabled state [ 1941.649053][T16523] bridge_slave_0: left allmulticast mode [ 1941.660574][T16523] bridge_slave_0: left promiscuous mode [ 1941.671990][T16523] bridge0: port 1(bridge_slave_0) entered disabled state [ 1941.824250][T14893] bridge0: port 1(bridge_slave_0) entered blocking state [ 1941.831343][T14893] bridge0: port 1(bridge_slave_0) entered disabled state [ 1941.848365][T14893] bridge_slave_0: entered allmulticast mode [ 1941.864948][T14893] bridge_slave_0: entered promiscuous mode [ 1941.872710][T16523] veth1_macvtap: left promiscuous mode [ 1941.878524][T16523] veth0_vlan: left promiscuous mode [ 1941.960603][T14893] bridge0: port 2(bridge_slave_1) entered blocking state [ 1941.969039][T14893] bridge0: port 2(bridge_slave_1) entered disabled state [ 1941.976929][T14893] bridge_slave_1: entered allmulticast mode [ 1941.992793][T14893] bridge_slave_1: entered promiscuous mode [ 1942.140119][T14893] bridge0: port 2(bridge_slave_1) entered blocking state [ 1942.147195][T14893] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1942.154488][T14893] bridge0: port 1(bridge_slave_0) entered blocking state [ 1942.161532][T14893] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1942.189007][ T2383] bridge0: port 1(bridge_slave_0) entered disabled state [ 1942.196633][ T2383] bridge0: port 2(bridge_slave_1) entered disabled state [ 1942.219680][ T2383] bridge0: port 1(bridge_slave_0) entered blocking state [ 1942.226748][ T2383] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1942.243559][ T2383] bridge0: port 2(bridge_slave_1) entered blocking state [ 1942.250618][ T2383] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1942.303904][T14893] veth0_vlan: entered promiscuous mode [ 1942.321299][T14893] veth1_macvtap: entered promiscuous mode [ 1945.035954][T15230] __nla_validate_parse: 50 callbacks suppressed [ 1945.035973][T15230] netlink: 12 bytes leftover after parsing attributes in process `syz.5.130333'. [ 1945.039053][T15228] netlink: 12 bytes leftover after parsing attributes in process `syz.3.130332'. [ 1945.064448][T15234] netlink: 12 bytes leftover after parsing attributes in process `syz.5.130335'. [ 1945.075612][T15236] netlink: 12 bytes leftover after parsing attributes in process `syz.4.130336'. [ 1945.108452][T15238] netlink: 12 bytes leftover after parsing attributes in process `syz.3.130337'. [ 1945.161984][T15246] netlink: 12 bytes leftover after parsing attributes in process `syz.0.130341'. [ 1945.233571][T15256] netlink: 12 bytes leftover after parsing attributes in process `syz.3.130346'. [ 1945.262214][T15258] netlink: 12 bytes leftover after parsing attributes in process `syz.3.130347'. [ 1945.274509][T15260] netlink: 12 bytes leftover after parsing attributes in process `syz.5.130348'. [ 1945.313306][T15262] netlink: 12 bytes leftover after parsing attributes in process `syz.3.130349'. [ 1950.044409][T15636] __nla_validate_parse: 73 callbacks suppressed [ 1950.044427][T15636] netlink: 12 bytes leftover after parsing attributes in process `syz.0.130536'. [ 1950.185084][T15644] netlink: 12 bytes leftover after parsing attributes in process `syz.4.130541'. [ 1950.208147][T15646] netlink: 12 bytes leftover after parsing attributes in process `syz.4.130542'. [ 1950.250508][T15651] netlink: 12 bytes leftover after parsing attributes in process `syz.3.130543'. [ 1950.258204][T15654] netlink: 12 bytes leftover after parsing attributes in process `syz.5.130540'. [ 1950.268535][T15652] netlink: 12 bytes leftover after parsing attributes in process `syz.0.130545'. [ 1950.324724][T15662] netlink: 12 bytes leftover after parsing attributes in process `syz.4.130549'. [ 1950.375963][T15670] netlink: 12 bytes leftover after parsing attributes in process `syz.5.130553'. [ 1950.397004][T15672] netlink: 12 bytes leftover after parsing attributes in process `syz.5.130554'. [ 1950.414294][T15674] netlink: 12 bytes leftover after parsing attributes in process `syz.4.130555'. [ 1955.221105][T16016] __nla_validate_parse: 56 callbacks suppressed [ 1955.221127][T16016] netlink: 12 bytes leftover after parsing attributes in process `syz.0.130726'. [ 1955.293573][T16020] netlink: 12 bytes leftover after parsing attributes in process `syz.0.130730'. [ 1955.448348][T16032] netlink: 12 bytes leftover after parsing attributes in process `syz.3.130734'. [ 1955.480385][T16038] netlink: 12 bytes leftover after parsing attributes in process `syz.3.130737'. [ 1955.503277][T16040] netlink: 12 bytes leftover after parsing attributes in process `syz.3.130738'. [ 1955.513723][T16042] netlink: 12 bytes leftover after parsing attributes in process `syz.4.130739'. [ 1955.568294][T16052] netlink: 12 bytes leftover after parsing attributes in process `syz.4.130744'. [ 1955.622690][T16060] netlink: 12 bytes leftover after parsing attributes in process `syz.5.130748'. [ 1955.627869][T16062] netlink: 12 bytes leftover after parsing attributes in process `syz.3.130749'. [ 1955.696242][T16074] netlink: 12 bytes leftover after parsing attributes in process `syz.3.130754'. [ 1960.296451][T16498] __nla_validate_parse: 53 callbacks suppressed [ 1960.296472][T16498] netlink: 12 bytes leftover after parsing attributes in process `syz.3.130968'. [ 1960.364345][T16504] netlink: 12 bytes leftover after parsing attributes in process `syz.4.130970'. [ 1960.389422][T16508] netlink: 12 bytes leftover after parsing attributes in process `syz.4.130972'. [ 1960.441259][T16514] netlink: 12 bytes leftover after parsing attributes in process `syz.4.130974'. [ 1960.480407][T16520] netlink: 12 bytes leftover after parsing attributes in process `syz.4.130978'. [ 1960.504167][T16522] netlink: 12 bytes leftover after parsing attributes in process `syz.4.130979'. [ 1960.664028][T16539] netlink: 12 bytes leftover after parsing attributes in process `syz.5.130988'. [ 1960.817968][T16559] netlink: 12 bytes leftover after parsing attributes in process `syz.3.130997'. [ 1960.883989][T16567] netlink: 12 bytes leftover after parsing attributes in process `syz.3.131000'. [ 1961.045310][T16577] netlink: 12 bytes leftover after parsing attributes in process `syz.0.131006'. [ 1965.440224][T16889] __nla_validate_parse: 44 callbacks suppressed [ 1965.440242][T16889] netlink: 12 bytes leftover after parsing attributes in process `syz.0.131163'. [ 1965.493639][T16895] netlink: 12 bytes leftover after parsing attributes in process `syz.0.131166'. [ 1965.539887][T16901] netlink: 12 bytes leftover after parsing attributes in process `syz.4.131169'. [ 1965.617898][T16909] netlink: 12 bytes leftover after parsing attributes in process `syz.5.131165'. [ 1965.654891][T16915] netlink: 12 bytes leftover after parsing attributes in process `syz.0.131175'. [ 1965.908820][T16937] netlink: 12 bytes leftover after parsing attributes in process `syz.5.131186'. [ 1965.990915][T16943] netlink: 12 bytes leftover after parsing attributes in process `syz.5.131189'. [ 1966.384257][T16959] netlink: 12 bytes leftover after parsing attributes in process `syz.4.131197'. [ 1966.643869][T16967] netlink: 12 bytes leftover after parsing attributes in process `syz.3.131198'. [ 1966.866042][T16975] netlink: 12 bytes leftover after parsing attributes in process `syz.4.131207'. [ 1968.679768][ T2383] bridge_slave_1: left allmulticast mode [ 1968.687768][ T2383] bridge_slave_1: left promiscuous mode [ 1968.693680][ T2383] bridge0: port 2(bridge_slave_1) entered disabled state [ 1968.708492][ T2383] bridge_slave_0: left allmulticast mode [ 1968.714204][ T2383] bridge_slave_0: left promiscuous mode [ 1968.730285][ T2383] bridge0: port 1(bridge_slave_0) entered disabled state [ 1968.900797][ T2383] veth1_macvtap: left promiscuous mode [ 1968.906354][ T2383] veth0_vlan: left promiscuous mode [ 1969.061773][T17101] bridge0: port 1(bridge_slave_0) entered blocking state [ 1969.079012][T17101] bridge0: port 1(bridge_slave_0) entered disabled state [ 1969.099257][T17101] bridge_slave_0: entered allmulticast mode [ 1969.106334][T17101] bridge_slave_0: entered promiscuous mode [ 1969.123076][T17101] bridge0: port 2(bridge_slave_1) entered blocking state [ 1969.145139][T17101] bridge0: port 2(bridge_slave_1) entered disabled state [ 1969.155272][T17101] bridge_slave_1: entered allmulticast mode [ 1969.169054][T17101] bridge_slave_1: entered promiscuous mode [ 1969.335313][T17101] bridge0: port 2(bridge_slave_1) entered blocking state [ 1969.342401][T17101] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1969.349684][T17101] bridge0: port 1(bridge_slave_0) entered blocking state [ 1969.356751][T17101] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1969.425182][T16523] bridge0: port 1(bridge_slave_0) entered disabled state [ 1969.432709][T16523] bridge0: port 2(bridge_slave_1) entered disabled state [ 1969.447344][ T2379] bridge0: port 1(bridge_slave_0) entered blocking state [ 1969.454432][ T2379] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1969.466463][ T2379] bridge0: port 2(bridge_slave_1) entered blocking state [ 1969.473548][ T2379] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1969.504664][T17101] veth0_vlan: entered promiscuous mode [ 1969.514784][T17101] veth1_macvtap: entered promiscuous mode [ 1970.523901][T17288] __nla_validate_parse: 46 callbacks suppressed [ 1970.523940][T17288] netlink: 12 bytes leftover after parsing attributes in process `syz.3.131357'. [ 1970.536191][T17294] netlink: 12 bytes leftover after parsing attributes in process `syz.0.131356'. [ 1970.540310][T17290] netlink: 12 bytes leftover after parsing attributes in process `syz.5.131358'. [ 1970.568922][T17296] netlink: 12 bytes leftover after parsing attributes in process `syz.4.131360'. [ 1970.604115][T17304] netlink: 12 bytes leftover after parsing attributes in process `syz.4.131364'. [ 1970.667213][T17310] netlink: 12 bytes leftover after parsing attributes in process `syz.3.131367'. [ 1970.759540][T17324] netlink: 12 bytes leftover after parsing attributes in process `syz.4.131374'. [ 1970.778467][T17326] netlink: 12 bytes leftover after parsing attributes in process `syz.4.131375'. [ 1970.815515][T17332] netlink: 12 bytes leftover after parsing attributes in process `syz.4.131378'. [ 1971.057374][T17348] netlink: 12 bytes leftover after parsing attributes in process `syz.0.131386'. [ 1975.660663][T17658] __nla_validate_parse: 34 callbacks suppressed [ 1975.660684][T17658] netlink: 12 bytes leftover after parsing attributes in process `syz.3.131541'. [ 1975.799342][T17666] netlink: 12 bytes leftover after parsing attributes in process `syz.3.131545'. [ 1976.739750][T17702] netlink: 12 bytes leftover after parsing attributes in process `syz.3.131560'. [ 1977.713649][T17764] netlink: 12 bytes leftover after parsing attributes in process `syz.5.131594'. [ 1977.772182][T17770] netlink: 12 bytes leftover after parsing attributes in process `syz.0.131597'. [ 1977.928311][T17784] netlink: 12 bytes leftover after parsing attributes in process `syz.0.131604'. [ 1977.972328][T17786] netlink: 12 bytes leftover after parsing attributes in process `syz.0.131605'. [ 1978.379955][T17800] netlink: 12 bytes leftover after parsing attributes in process `syz.3.131613'. [ 1978.822409][T17822] netlink: 12 bytes leftover after parsing attributes in process `syz.4.131623'. [ 1979.290465][T17838] netlink: 12 bytes leftover after parsing attributes in process `syz.3.131632'. [ 1980.880842][T17978] __nla_validate_parse: 17 callbacks suppressed [ 1980.880864][T17978] netlink: 12 bytes leftover after parsing attributes in process `syz.0.131701'. [ 1981.134089][T17990] netlink: 12 bytes leftover after parsing attributes in process `syz.0.131707'. [ 1981.331481][T18000] netlink: 12 bytes leftover after parsing attributes in process `syz.3.131714'. [ 1981.421773][T18004] netlink: 12 bytes leftover after parsing attributes in process `syz.5.131713'. [ 1981.590784][T18018] netlink: 12 bytes leftover after parsing attributes in process `syz.5.131721'. [ 1981.712113][T18026] netlink: 12 bytes leftover after parsing attributes in process `syz.5.131725'. [ 1981.751154][T18028] netlink: 12 bytes leftover after parsing attributes in process `syz.5.131728'. [ 1981.901418][T18038] netlink: 12 bytes leftover after parsing attributes in process `syz.0.131726'. [ 1981.924772][T18040] netlink: 12 bytes leftover after parsing attributes in process `syz.0.131732'. [ 1981.969395][T18044] netlink: 12 bytes leftover after parsing attributes in process `syz.0.131733'. [ 1982.213822][ T2379] bridge_slave_1: left allmulticast mode [ 1982.222886][ T2379] bridge_slave_1: left promiscuous mode [ 1982.228534][ T2379] bridge0: port 2(bridge_slave_1) entered disabled state [ 1982.258928][ T2379] bridge_slave_0: left allmulticast mode [ 1982.264876][ T2379] bridge_slave_0: left promiscuous mode [ 1982.275016][ T2379] bridge0: port 1(bridge_slave_0) entered disabled state [ 1982.429670][T18054] bridge0: port 1(bridge_slave_0) entered blocking state [ 1982.436870][T18054] bridge0: port 1(bridge_slave_0) entered disabled state [ 1982.456968][T18054] bridge_slave_0: entered allmulticast mode [ 1982.466188][T18054] bridge_slave_0: entered promiscuous mode [ 1982.476854][ T2379] veth1_macvtap: left promiscuous mode [ 1982.483988][ T2379] veth0_vlan: left promiscuous mode [ 1982.548549][T18054] bridge0: port 2(bridge_slave_1) entered blocking state [ 1982.555705][T18054] bridge0: port 2(bridge_slave_1) entered disabled state [ 1982.573025][T18054] bridge_slave_1: entered allmulticast mode [ 1982.580173][T18054] bridge_slave_1: entered promiscuous mode [ 1982.673412][T18054] bridge0: port 2(bridge_slave_1) entered blocking state [ 1982.680497][T18054] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1982.687777][T18054] bridge0: port 1(bridge_slave_0) entered blocking state [ 1982.694846][T18054] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1982.724156][T16523] bridge0: port 1(bridge_slave_0) entered disabled state [ 1982.732254][T16523] bridge0: port 2(bridge_slave_1) entered disabled state [ 1982.753694][T16523] bridge0: port 1(bridge_slave_0) entered blocking state [ 1982.760774][T16523] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1982.776331][T16523] bridge0: port 2(bridge_slave_1) entered blocking state [ 1982.783422][T16523] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1982.813603][T18054] veth0_vlan: entered promiscuous mode [ 1982.828800][T18054] veth1_macvtap: entered promiscuous mode [ 1983.496803][T18119] bridge0: port 1(bridge_slave_0) entered blocking state [ 1983.514233][T18119] bridge0: port 1(bridge_slave_0) entered disabled state [ 1983.531508][T18119] bridge_slave_0: entered allmulticast mode [ 1983.562226][T18119] bridge_slave_0: entered promiscuous mode [ 1983.595284][T18119] bridge0: port 2(bridge_slave_1) entered blocking state [ 1983.616915][T18119] bridge0: port 2(bridge_slave_1) entered disabled state [ 1983.634229][T18119] bridge_slave_1: entered allmulticast mode [ 1983.640765][T18119] bridge_slave_1: entered promiscuous mode [ 1983.739229][ T2379] bridge_slave_1: left allmulticast mode [ 1983.757772][ T2379] bridge_slave_1: left promiscuous mode [ 1983.763764][ T2379] bridge0: port 2(bridge_slave_1) entered disabled state [ 1983.772840][ T2379] bridge_slave_0: left allmulticast mode [ 1983.786841][ T2379] bridge_slave_0: left promiscuous mode [ 1983.793608][ T2379] bridge0: port 1(bridge_slave_0) entered disabled state [ 1983.960439][T18119] bridge0: port 2(bridge_slave_1) entered blocking state [ 1983.967585][T18119] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1983.974871][T18119] bridge0: port 1(bridge_slave_0) entered blocking state [ 1983.981935][T18119] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1984.005563][T16523] bridge0: port 1(bridge_slave_0) entered disabled state [ 1984.013342][T16523] bridge0: port 2(bridge_slave_1) entered disabled state [ 1984.023231][ T2386] bridge0: port 1(bridge_slave_0) entered blocking state [ 1984.030276][ T2386] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1984.040442][T16523] bridge0: port 2(bridge_slave_1) entered blocking state [ 1984.047476][T16523] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1984.062540][ T2379] veth1_macvtap: left promiscuous mode [ 1984.068070][ T2379] veth0_vlan: left promiscuous mode [ 1984.163428][T18119] veth0_vlan: entered promiscuous mode [ 1984.175850][T18119] veth1_macvtap: entered promiscuous mode [ 1985.924063][T18314] __nla_validate_parse: 16 callbacks suppressed [ 1985.924085][T18314] netlink: 12 bytes leftover after parsing attributes in process `syz.3.131858'. [ 1986.276580][T18336] netlink: 12 bytes leftover after parsing attributes in process `syz.0.131869'. [ 1987.528700][T18387] netlink: 12 bytes leftover after parsing attributes in process `syz.5.131895'. [ 1987.546184][T18388] netlink: 12 bytes leftover after parsing attributes in process `syz.0.131894'. [ 1987.619926][T18392] netlink: 12 bytes leftover after parsing attributes in process `syz.0.131898'. [ 1987.691951][T18398] netlink: 12 bytes leftover after parsing attributes in process `syz.4.131896'. [ 1987.756854][T18405] netlink: 12 bytes leftover after parsing attributes in process `syz.4.131904'. [ 1987.798479][T18410] netlink: 12 bytes leftover after parsing attributes in process `syz.0.131906'. [ 1987.883424][T18416] netlink: 12 bytes leftover after parsing attributes in process `syz.4.131909'. [ 1988.223965][T18450] netlink: 12 bytes leftover after parsing attributes in process `syz.3.131926'. [ 1991.022141][T18712] __nla_validate_parse: 15 callbacks suppressed [ 1991.022160][T18712] netlink: 12 bytes leftover after parsing attributes in process `syz.0.132057'. [ 1991.215099][T18728] netlink: 12 bytes leftover after parsing attributes in process `syz.3.132065'. [ 1991.324656][T18738] netlink: 12 bytes leftover after parsing attributes in process `syz.5.132071'. [ 1991.367864][T18740] netlink: 12 bytes leftover after parsing attributes in process `syz.3.132072'. [ 1991.435432][T18750] netlink: 12 bytes leftover after parsing attributes in process `syz.0.132076'. [ 1991.576777][T18762] netlink: 12 bytes leftover after parsing attributes in process `syz.0.132082'. [ 1991.653063][T18768] netlink: 12 bytes leftover after parsing attributes in process `syz.4.132085'. [ 1991.822920][T18780] netlink: 12 bytes leftover after parsing attributes in process `syz.0.132091'. [ 1992.034890][T18796] netlink: 12 bytes leftover after parsing attributes in process `syz.5.132092'. [ 1992.084059][T18800] netlink: 12 bytes leftover after parsing attributes in process `syz.0.132101'. [ 1996.146260][T19192] __nla_validate_parse: 27 callbacks suppressed [ 1996.146281][T19192] netlink: 12 bytes leftover after parsing attributes in process `syz.3.132297'. [ 1996.173492][T19191] netlink: 12 bytes leftover after parsing attributes in process `syz.4.132296'. [ 1996.411420][T19202] netlink: 12 bytes leftover after parsing attributes in process `syz.5.132298'. [ 1996.440602][T19204] netlink: 12 bytes leftover after parsing attributes in process `syz.4.132303'. [ 1997.165093][T19220] netlink: 12 bytes leftover after parsing attributes in process `syz.0.132310'. [ 1997.190401][T19222] netlink: 12 bytes leftover after parsing attributes in process `syz.3.132312'. [ 1997.550900][T19244] netlink: 12 bytes leftover after parsing attributes in process `syz.5.132323'. [ 1998.115156][T19270] netlink: 12 bytes leftover after parsing attributes in process `syz.4.132337'. [ 1998.322639][T19288] netlink: 12 bytes leftover after parsing attributes in process `syz.4.132345'. [ 1998.345274][T19290] netlink: 12 bytes leftover after parsing attributes in process `syz.4.132347'. [ 2001.155777][T19554] __nla_validate_parse: 23 callbacks suppressed [ 2001.155796][T19554] netlink: 12 bytes leftover after parsing attributes in process `syz.4.132478'. [ 2001.376845][T19566] netlink: 12 bytes leftover after parsing attributes in process `syz.0.132485'. [ 2001.520924][T19576] netlink: 12 bytes leftover after parsing attributes in process `syz.0.132489'. [ 2002.096757][T19594] netlink: 12 bytes leftover after parsing attributes in process `syz.4.132498'. [ 2002.133331][T19596] netlink: 12 bytes leftover after parsing attributes in process `syz.5.132499'. [ 2002.302471][T19604] netlink: 12 bytes leftover after parsing attributes in process `syz.5.132504'. [ 2002.317321][T19606] netlink: 12 bytes leftover after parsing attributes in process `syz.4.132505'. [ 2002.450354][T19614] netlink: 12 bytes leftover after parsing attributes in process `syz.4.132508'. [ 2002.792851][T19634] netlink: 12 bytes leftover after parsing attributes in process `syz.5.132518'. [ 2002.982418][T19642] netlink: 12 bytes leftover after parsing attributes in process `syz.5.132523'. [ 2004.489624][T19778] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=19778 comm=syz.0.132590 [ 2004.826132][T19808] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=19808 comm=syz.5.132605 [ 2004.855346][T19810] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=19810 comm=syz.5.132606 [ 2005.310453][T19858] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=19858 comm=syz.3.132630 [ 2005.467037][T19882] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=19882 comm=syz.3.132642 [ 2005.655715][T19908] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=19908 comm=syz.3.132655 [ 2006.017829][T19931] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=19931 comm=syz.5.132667 [ 2006.081763][ T2379] bridge_slave_1: left allmulticast mode [ 2006.087441][ T2379] bridge_slave_1: left promiscuous mode [ 2006.121571][ T2379] bridge0: port 2(bridge_slave_1) entered disabled state [ 2006.135880][ T2379] bridge_slave_0: left allmulticast mode [ 2006.147913][ T2379] bridge_slave_0: left promiscuous mode [ 2006.163730][ T2379] bridge0: port 1(bridge_slave_0) entered disabled state [ 2006.295540][ T2379] veth1_macvtap: left promiscuous mode [ 2006.303758][ T2379] veth0_vlan: left promiscuous mode [ 2006.400308][T19940] __nla_validate_parse: 20 callbacks suppressed [ 2006.400328][T19940] netlink: 12 bytes leftover after parsing attributes in process `syz.5.132673'. [ 2006.425100][T19943] netlink: 12 bytes leftover after parsing attributes in process `syz.0.132671'. [ 2006.477965][T19934] bridge0: port 1(bridge_slave_0) entered blocking state [ 2006.491018][T19934] bridge0: port 1(bridge_slave_0) entered disabled state [ 2006.502054][T19934] bridge_slave_0: entered allmulticast mode [ 2006.508601][T19934] bridge_slave_0: entered promiscuous mode [ 2006.515277][T19934] bridge0: port 2(bridge_slave_1) entered blocking state [ 2006.525385][T19934] bridge0: port 2(bridge_slave_1) entered disabled state [ 2006.533606][T19934] bridge_slave_1: entered allmulticast mode [ 2006.539796][T19934] bridge_slave_1: entered promiscuous mode [ 2006.587435][T19934] bridge0: port 2(bridge_slave_1) entered blocking state [ 2006.594519][T19934] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2006.601799][T19934] bridge0: port 1(bridge_slave_0) entered blocking state [ 2006.608845][T19934] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2006.627428][T16523] bridge0: port 1(bridge_slave_0) entered disabled state [ 2006.635238][T16523] bridge0: port 2(bridge_slave_1) entered disabled state [ 2006.653937][ T2386] bridge0: port 1(bridge_slave_0) entered blocking state [ 2006.661019][ T2386] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2006.675273][ T2386] bridge0: port 2(bridge_slave_1) entered blocking state [ 2006.682335][ T2386] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2006.710645][T19934] veth0_vlan: entered promiscuous mode [ 2006.721021][T19934] veth1_macvtap: entered promiscuous mode [ 2006.762409][T19971] netlink: 12 bytes leftover after parsing attributes in process `syz.0.132682'. [ 2006.990839][T19993] netlink: 12 bytes leftover after parsing attributes in process `syz.4.132692'. [ 2007.037657][T19997] netlink: 12 bytes leftover after parsing attributes in process `syz.0.132694'. [ 2007.162019][T20006] netlink: 12 bytes leftover after parsing attributes in process `syz.0.132698'. [ 2007.204002][T20011] netlink: 12 bytes leftover after parsing attributes in process `syz.3.132701'. [ 2007.217781][T20013] netlink: 12 bytes leftover after parsing attributes in process `syz.5.132702'. [ 2007.252478][T20019] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=20019 comm=syz.5.132705 [ 2007.432923][T20031] netlink: 12 bytes leftover after parsing attributes in process `syz.5.132711'. [ 2007.466635][T20038] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=20038 comm=syz.4.132715 [ 2007.499530][T20041] netlink: 12 bytes leftover after parsing attributes in process `syz.5.132716'. [ 2007.741367][T20073] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=20073 comm=syz.5.132732 [ 2009.619717][T20255] FAULT_INJECTION: forcing a failure. [ 2009.619717][T20255] name failslab, interval 1, probability 0, space 0, times 0 [ 2009.642554][T20255] CPU: 0 UID: 0 PID: 20255 Comm: syz.3.132823 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 2009.642591][T20255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 2009.642603][T20255] Call Trace: [ 2009.642609][T20255] [ 2009.642618][T20255] __dump_stack+0x21/0x30 [ 2009.642647][T20255] dump_stack_lvl+0x10c/0x190 [ 2009.642687][T20255] ? __cfi_dump_stack_lvl+0x10/0x10 [ 2009.642709][T20255] ? __kasan_check_write+0x18/0x20 [ 2009.642735][T20255] ? proc_fail_nth_write+0x17e/0x210 [ 2009.642758][T20255] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 2009.642780][T20255] dump_stack+0x19/0x20 [ 2009.642802][T20255] should_fail_ex+0x3d9/0x530 [ 2009.642820][T20255] should_failslab+0xac/0x100 [ 2009.642840][T20255] kmem_cache_alloc_noprof+0x42/0x430 [ 2009.642857][T20255] ? getname_flags+0xc6/0x710 [ 2009.642875][T20255] getname_flags+0xc6/0x710 [ 2009.642892][T20255] ? build_open_flags+0x487/0x600 [ 2009.642914][T20255] getname+0x1b/0x30 [ 2009.642931][T20255] do_sys_openat2+0xcb/0x1c0 [ 2009.642952][T20255] ? fput+0x1a5/0x240 [ 2009.642972][T20255] ? do_sys_open+0x100/0x100 [ 2009.642994][T20255] ? ksys_write+0x1ef/0x250 [ 2009.643010][T20255] ? __cfi_ksys_write+0x10/0x10 [ 2009.643028][T20255] __x64_sys_openat+0x13a/0x170 [ 2009.643051][T20255] x64_sys_call+0xe69/0x2ee0 [ 2009.643076][T20255] do_syscall_64+0x58/0xf0 [ 2009.643100][T20255] ? clear_bhb_loop+0x50/0xa0 [ 2009.643120][T20255] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 2009.643140][T20255] RIP: 0033:0x7fc27f18f6c9 [ 2009.643157][T20255] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 2009.643174][T20255] RSP: 002b:00007fc27ffab038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2009.643196][T20255] RAX: ffffffffffffffda RBX: 00007fc27f3e5fa0 RCX: 00007fc27f18f6c9 [ 2009.643211][T20255] RDX: 000000000000275a RSI: 0000200000000080 RDI: ffffffffffffff9c [ 2009.643225][T20255] RBP: 00007fc27ffab090 R08: 0000000000000000 R09: 0000000000000000 [ 2009.643237][T20255] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2009.643249][T20255] R13: 00007fc27f3e6038 R14: 00007fc27f3e5fa0 R15: 00007ffd11db72c8 [ 2009.643265][T20255] [ 2010.032830][T20270] selinux_netlink_send: 4 callbacks suppressed [ 2010.032845][T20270] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=20270 comm=syz.3.132830 [ 2011.355612][T20396] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=20396 comm=syz.4.132894 [ 2011.413112][T20406] __nla_validate_parse: 41 callbacks suppressed [ 2011.413131][T20406] netlink: 12 bytes leftover after parsing attributes in process `syz.4.132898'. [ 2011.433840][T20412] netlink: 12 bytes leftover after parsing attributes in process `syz.3.132901'. [ 2011.480951][T20418] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=20418 comm=syz.5.132904 [ 2011.514595][T20420] netlink: 12 bytes leftover after parsing attributes in process `syz.5.132905'. [ 2011.550538][T20428] netlink: 12 bytes leftover after parsing attributes in process `syz.5.132908'. [ 2011.552961][T20430] netlink: 12 bytes leftover after parsing attributes in process `syz.4.132910'. [ 2011.584700][T20432] netlink: 12 bytes leftover after parsing attributes in process `syz.5.132911'. [ 2011.613728][T20438] netlink: 12 bytes leftover after parsing attributes in process `syz.5.132914'. [ 2011.628574][T20436] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=20436 comm=syz.0.132913 [ 2011.671117][T20444] netlink: 12 bytes leftover after parsing attributes in process `syz.4.132917'. [ 2011.692893][T20449] netlink: 12 bytes leftover after parsing attributes in process `syz.0.132920'. [ 2011.716228][T20454] netlink: 12 bytes leftover after parsing attributes in process `syz.3.132922'. [ 2011.762413][T20462] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=20462 comm=syz.0.132926 [ 2011.857448][T20482] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=20482 comm=syz.3.132936 [ 2012.512933][T20554] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=20554 comm=syz.0.132972 [ 2012.703022][T20570] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=20570 comm=syz.0.132981 [ 2013.487728][ T8825] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 2013.557509][ T8407] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 2013.584390][T20677] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=20677 comm=syz.5.133033 [ 2013.648696][ T8825] usb 1-1: config 1 has an invalid descriptor of length 22, skipping remainder of the config [ 2013.659048][ T8825] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 18 [ 2013.675257][ T8825] usb 1-1: string descriptor 0 read error: -71 [ 2013.681860][ T8825] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2013.691228][ T8825] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 2013.700876][ T8825] usb 1-1: can't set config #1, error -71 [ 2013.707276][ T8825] usb 1-1: USB disconnect, device number 9 [ 2013.717504][ T8407] usb 4-1: Using ep0 maxpacket: 32 [ 2013.723874][ T8407] usb 4-1: config 2 has an invalid interface number: 163 but max is 0 [ 2013.732255][ T8407] usb 4-1: config 2 has no interface number 0 [ 2013.738988][ T8407] usb 4-1: New USB device found, idVendor=08ca, idProduct=0010, bcdDevice=55.44 [ 2013.748296][ T8407] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2013.959731][ T8407] usb 4-1: string descriptor 0 read error: -71 [ 2013.968725][ T8407] aiptek 4-1:2.163: Aiptek using 400 ms programming speed [ 2013.976361][ T8407] input: Aiptek as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:2.163/input/input13 [ 2013.988327][ T8407] usb 4-1: USB disconnect, device number 3 [ 2013.988384][ C0] aiptek 4-1:2.163: aiptek_irq - usb_submit_urb failed with result -19 [ 2014.004746][T20678] udevd[20678]: Error opening device "/dev/input/event3": No such file or directory [ 2014.014205][T20678] udevd[20678]: Unable to EVIOCGABS device "/dev/input/event3" [ 2014.022022][T20678] udevd[20678]: Unable to EVIOCGABS device "/dev/input/event3" [ 2267.263630][ C0] ip6_tunnel: M xmit: Local address not yet configured!