last executing test programs: 6.168894892s ago: executing program 3 (id=3026): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000009c0)={0x11, 0xb, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x141b82, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x10000000000700, 0xfffffd65) 6.140879574s ago: executing program 3 (id=3027): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bridge0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="3800000054000100040000000000000807000000", @ANYRES32=r3, @ANYBLOB], 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x40080) r4 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_misc(r1, &(0x7f0000000000), 0xfffffecc) splice(r0, 0x0, r4, 0x0, 0x4ffe6, 0x0) 6.048647643s ago: executing program 2 (id=3028): 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) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) write(r0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="640000000001010400000000141a000002000000240001801400018008000100e000000108000200e00000010c000280"], 0x64}}, 0x0) 3.962151263s ago: executing program 3 (id=3039): 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$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) syz_read_part_table(0x5df, &(0x7f0000000000)="$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") 3.320906577s ago: executing program 2 (id=3044): syz_usb_connect$cdc_ncm(0x0, 0x76, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000402505a1a44000010203010902"], 0x0) 3.032508446s ago: executing program 3 (id=3046): rt_sigaction(0xd, 0x0, 0x0, 0x0, 0x0) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000140)) r0 = socket$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$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, 0x0) sendmmsg$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$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) write(r3, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x80, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r5, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x50}, 0x8004000) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r6, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b8000000190001000000000000000000e000000200"/32], 0xb8}}, 0x0) sendmsg$nl_xfrm(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b800000015"], 0xb8}}, 0x0) 2.955350514s ago: executing program 1 (id=3047): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x80, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r5 = dup(r4) mkdir(&(0x7f0000000300)='./file0\x00', 0xfffffffffffffffe) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000440)=@framed, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r6}, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYRESHEX=r5]) 2.953055574s ago: executing program 0 (id=3048): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x1]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) select(0x40, &(0x7f0000000100)={0x0, 0x400000, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x10000000000, 0x4b06, 0x80000000, 0x3}, 0x0, 0x0, 0x0) 2.891454981s ago: executing program 4 (id=3049): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000005"], 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000200)='fdb_delete\x00', r0}, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'bridge_slave_0\x00', @random="010000201000"}) 2.861218993s ago: executing program 4 (id=3050): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000140)) r0 = socket$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$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) write(r2, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$inet(r5, &(0x7f0000000a40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40040) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) 2.784713431s ago: executing program 4 (id=3051): socket$nl_netfilter(0x10, 0x3, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[], 0x48) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000001c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffcb5, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) r4 = add_key$fscrypt_v1(&(0x7f0000000040), 0x0, &(0x7f00000000c0)={0x0, "f1a1173fb9462d3589e67197f90be6e423ceb0ab4912f9f6a31854ec98e950cfed21fcad7ff0fbcb566a0982f8938caa52dd8d39af14c31ed56ad59300"}, 0x48, 0xffffffffffffffff) keyctl$revoke(0x3, r4) add_key$fscrypt_v1(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x90) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000300)='sched_switch\x00', r5}, 0x10) r6 = syz_open_dev$usbfs(&(0x7f0000000480), 0x76, 0x160341) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000200)) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000000)=@usbdevfs_connect) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x11, &(0x7f0000000100)={[{@noblock_validity}, {@noinit_itable}, {@norecovery}, {@min_batch_time={'min_batch_time', 0x3d, 0x71d}}, {@abort}]}, 0x1, 0x610, &(0x7f0000000a40)="$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") 2.322815757s ago: executing program 1 (id=3052): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$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=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) r3 = socket$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, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) unshare(0x22020600) syz_usb_connect$cdc_ncm(0x0, 0x76, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000402505a1a44000010203010902"], 0x0) 1.651489845s ago: executing program 0 (id=3053): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$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, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f00000003c0)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) 1.650501375s ago: executing program 0 (id=3054): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f00000001c0)=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}) write(r2, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000000140)=[{{0x0, 0x16, 0x0}}], 0x1, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) sendto$inet6(r4, &(0x7f0000000300), 0x16, 0x3b00, 0x0, 0xfffffffffffffdfd) 1.649815685s ago: executing program 0 (id=3055): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x1]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) io_setup(0x3, &(0x7f0000000200)=0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r2, 0x1, &(0x7f0000000a40)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x1, r3, 0x0, 0x0, 0x8001, 0x0, 0x1}]) 1.648539555s ago: executing program 0 (id=3056): r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="0b00000008000000010001000900000001"], 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r1, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) syz_usb_disconnect(r0) 1.646988245s ago: executing program 4 (id=3057): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x1]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup(r3) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(r2, &(0x7f00000001c0)=ANY=[], 0x3d) 1.636332806s ago: executing program 4 (id=3058): 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$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$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) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) write(r3, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x80, 0x0, 0x0) mkdir(&(0x7f00000004c0)='./bus\x00', 0x92) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, 0x0) 1.59865159s ago: executing program 4 (id=3059): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) r3 = 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$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x76, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000402505a1a4400001020301090264"], 0x0) 1.488964181s ago: executing program 3 (id=3060): 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, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r3, 0x0, 0x0, 0x4) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x28100, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 1.380684671s ago: executing program 2 (id=3061): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000005"], 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000200)='fdb_delete\x00', r0}, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'bridge_slave_0\x00', @random="010000201000"}) 1.370199583s ago: executing program 2 (id=3062): bpf$PROG_LOAD(0x5, 0x0, 0x0) ptrace(0x4206, 0x0) tkill(0x0, 0x12) r0 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000001780)=ANY=[@ANYBLOB="020000000400000006000000050000000010"], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000260018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='sched_switch\x00', r5}, 0x10) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r6 = fsmount(r0, 0x0, 0x0) fchdir(r6) r7 = open(&(0x7f0000000040)='./bus\x00', 0x143142, 0x80) ftruncate(r7, 0x2007ffb) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='kfree\x00'}, 0x18) r8 = syz_open_dev$usbfs(&(0x7f0000000180), 0x205, 0x2581) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$USBDEVFS_SUBMITURB(r9, 0x8038550a, &(0x7f0000000000)=@urb_type_control={0x2, {}, 0x0, 0x0, &(0x7f0000000080)={0x80, 0x0, 0x0, 0x0, 0x7995}, 0xfff7, 0x0, 0x0, 0x48000000, 0x0, 0x0, 0x0}) sendfile(r7, r7, 0x0, 0x1000000201005) 1.304718219s ago: executing program 3 (id=3063): syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f00000008c0)='./file0\x00', 0x1008490, &(0x7f00000000c0)={[{@grpid}, {@barrier}, {@grpquota}, {@barrier_val={'barrier', 0x3d, 0x2}}, {@bh}]}, 0x4, 0x4eb, &(0x7f0000001140)="$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") prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setreuid(0xffffffffffffffff, 0xee00) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x11, 0x8, &(0x7f00000017c0)=ANY=[@ANYBLOB="620af8ff0c200021bfa100000000000007010000f8ffffffb702000003000000bd120000000000008500000006000000b70000000000000095000000000000003faf4f2aa3d9b18ed812a2e2c49e8020a6f4e0e4f698393aa0f3881f9c24aa56f15199fad0093c59d66b5ece9f36c70d0f13905ea23c22624c9f87f9793f50bb546000677b0c5077da80fb982c1e9400e693146cea484a415b76966118b64f751a0f241b072e90080008002d75593a286cecc93e64c227c95aa0b784625704f07a72c234664c0af9360a1f7a5e6b607130c89f18c0c1089d8b853289d01aa27ae8b09e00e79ab20b0b8e1148f49faf2ad0000000000000006fa03c6468972089b302d7bf6023cdcedb5e0125ebbc08dee510cb2364149215108333719acd97cfa107d40224edc5467a932b77674e802a0d42bc6099ad238af770b5ed8925161729298700000080006ef6c1ff0900000000000010c63a949e8b7955394ffa82b8e942c89112f4ab87b1bfeda7be586602d985430cea0162ab3fcf4591c926abfb076719237c8d0e60b0eea24492a660583eecdbf5bcd3de3a83209da17a0faf60fd6ad9b97aa5fa68480366c9c6fd6fa5043aa3926b81e3b59c95c25a573dc2edcaea2b1a52496dfcaf99431412fd134a996382a1a04d5bb924cfe5f3185418d605ffff9c4d2ec7c32f2095e63c80aff9fa740b5b7632f32030916f89c6dad7603f2ba2a790d62d6faec2fed44da4928b30142ba11de6c5d50b83bae613402216b5054d1e7c13b1355d6f4a8245ffa4997da9c77af4c0eb97fca585ec6bf58351d564beb6d952aab9c70764b0a8a7583c90b3433b809b5b9fbd48bc873495cbff8a326eea31ae4e0f7505ebf6c9d13330ca006bce1a84521f14518c9b476fccbd6c712016219848624b87cec2dbe98223a0eb4fa39f6b5c02e6d6d90756ff57902a8f57000000009700cf0b4b8bc2294133000000000000000000030000000000000000000000000010008bc0d9559711e6e8861c46495ba585a4b2d02edc3e28dd271c896249ed3957f813567f7a95435ac15fc0288d9b2a169cdcacc413b48dafb7a2c8cb482bac0ac559eaf39027ceb379a902d9ba96ffffff7f0000100000000000007d5ad897ef3b7cda42013d53046da21b40216e14ba2d6ad5656bfff17addaedab25b30002abbba7fa725f38400be7c1f001b2cd317902f19e385be9e48dccff7a1ef3282830689da6b53b263339863297771429d120000003341bf4abacac94500fca0493cf29b33dcc9ffffffffffffffd39f6ce0c6ff01589646efd1cf870cd7bb2366fdf870ce5dfd3467decb05cfd9fcb32c8ed1dbd9d10a64c1083d5e71b5565b1768ee58969c41595229df17bcad70fb4021428ce970275d13b78100788f11f761038b75d4fe32b561d46ea3abe0fa4d30dc94ef241875f3b4ce0232fcea69c271d7fa29822aea68a660e717a04becff0f719197724f4fce1293b62d7e8c7123d8ec571be54c72d978cf906df0042e36acd37d7f9e119f2c06f815312e0cfe222a06f56dd000c074eb8a322fb0bf47c0a8d154b405c37feaf3dd95f6ef2acd1fe582786105c7df8be5877050c91301fb997316dbf17866fb84d4173731efe895ff2e1c55ef08235a0126e01254c44060926e90109b598502d3e959efc71f665c4d75cf2458e3542c9062ece84c99a861887a20639b41c8c12ee86c50804042b3eac1f879b136345cf67ca3fb5aac518a75f9e7d7101d5e186c489b3a06fb99e0aa7f23a054de2f4d92d6bd72ee2c9fdc74aaaf1e3e483b4ad05573af40326993947d9a631bcbf3583784acbda216550d7ad333545794f37331766e472391e358c3b377327ac9ecc34f24c9ae153ec60ac0694dc55bff9f5f4df90400000000000000d6b2c5ea139376f24285bf16b99c9cc0ad1857216f1a985f369191ae954febb3df464bfe0f7f3ee9afe7befb89d2777399f5874c553aeb3729cffe86e66964ae09bb6d163118e4cbe024fd4500f8ff070000001e48418046c216c1f895778cb25122a2a998de0842a486721737390cbf3a74cb2003016f1514216bdf57d2a40dddb51ab63e96ec84ac3571f02f647b3385b3b8a8c9ae3d14f93100c2e0893862eef552fcde2981f48c482bde8a168c3f5db2fea6f26e4a4304e50c349f4f9ecee27defc93871c5f99b355b72d538ba2f58ea8e4aa37094191e10096e7e60fc3541a2c905a1a95e9571bf38ae1981c4238ecaee6f75cd0a6881bd1517a8250df986741517abf11389b751f4e109b60000000000000000d6d5210d7560eb92d6a97a27602b81f76386f1535bef1497f92186086e29c6bc5a1fad6ec9a31137abf9a404abde7750898b1bd627e87306703be8672d70d1ab57075228a9f46ed9bd1f08fb8191bbab2dc51de3a61f0868afc4294859323e7a45319f18101288d139bd3da230ed05a8fe64680b0a3f9f2dd704e4214de5946912d6c98cd1a9fbe1e7d58c08acaf30235b9100000000a55f74a23641f61f2d5b308cf0d031b0c7f0ced69993e9960ff5f76015e6009756237badf4e7965bbe2777e808fcba821aa8e8c5c39609ff854356cb4900000000000000000000000000c1fee30a3f7a85d1b29e58c776f4b4ce07e1c6fa66fcfc7a228805f76785efc0ceb1c8e5729c66418d169fc03aa18854693ad2a182068e1e3a0e2505bc7f41019645466ac96e0d4b3bc19faa5449209b083dbd334b47f067bbab40743b2a428f1da1f68df75cf43f8ecc8d3726602111b40e761fd21081920382f14d12ca3c3431ee97471c7868dcda7e478950aa69eb7f7f80572fdd11bb1d0d1280fbc22bf73468788df51710d7d31c632fc5ed1762eb0b428ee751c47d8e894f745a868404a0bf35f0121008b722b1eaa6aedfa1bf2e7ccb2d61d5d76331945e20fa26b8471d42645288d7226bbd9c9e9e1cc9eb3d541e407cc2dae5e690cd628ab848753203b458b97ec1afb079b4b4ba686fcdf240430a537a395dc73bda367bf12cb7d81691a5fe8c47be395656a297e9df0e71f96756ea5cce7db3c4be290159f6bcd75f0dda9de5532e71ae9e48b0ed1254a83100000000f6fbb869604d51a36a54c832e45b2569dc0d90b075225fde44c4e0973171ad47d6b70ebc660309e1e245b0fdf9743af932cd6db49a47613808bad959719c0000000000378ac2e24c7e800003c9e8095e02985f28e678f66422436f949e2ab8f162d7e3f855e378f4a1f40b0c6fb2d4b205a800b6d713acebc5b014e61a543a5a194f9ac18d76b5440e3b1a569e7397f6ca0400966d7ba19e720413267a6ccea9c439671d2c680f2753ca184eeeb843450368acb4383a01d25eb3d1e23e0f2645d1cdfa9fa410632f95a5f622f851c66ee7e3030108000000000000c4f93c0984b5c2d4523497e4d64f95f08493564a1df87111c9bffef97dcecc467ace456597685c5870d05f88a0f463db88d377442e1349acaf766218b54a9d624778e1c4cba6e6390a9f302c6eb2df7766411bef0ebb5000000000006065d6735eb7a00e127c0000000000000000000000bfb0bba79344643b1d8daa9f38e4b62c1e2af68c6f5054b078acd74b4a9c944e4505da485a3a4154387a0a88370d9ed9467b09c5888a06431df3f68abf0b366c4d5f8bea7b29c257ed756dff7a21c6b661cbdd43de65afd7f661d5c84f915c90e3d6ea012b68b787eb01d8320000000000000060176dacba0ec503a37fae6b472ec369c79ee6a420c0fd8d8d82fe136d5af6c30bfeb0a7275babfdb96a127aa9386e0671c6454245a18c1c8c49552cff5d27b547cdc34c0858c77a47a9ff86ee9fbd9ceda428716a4218821176d8067997527230fa67d26950d3e4f2750fa7c872874ad3a2d11f9f6eb08e6d7b6fa257b04d8ce36360f524e3dfd2211641f3d2637d86b80681eca50ce0eecafdd22d41fa515c15591e70ded4b70efac3cb42fb352d82e8f7573e8ed8248da356fa91a252976d3a4d8c1843a8d5bb7f5f1028453a0562a3ea93117076dd4940b7df50d78289fe66197525f6095f8662d232970bef61b03fa83027963a1a2e07cfee30c0d0b4c5877f93b3637ca21eab5afcf5d4638dfe8f9202aaad51c979049dd76d65368cbd4187d9f74257c7c4a23ac4a34eec5aa17e78c5167216f5e72138d20f8325dd5f8f96c32189c904eaef580987f1ce601a7cdc35461db9981ac42f9e24b0699bbe4e3d986e38952b0b7938eefd9e7a292bbb66367ad77045fdc18855c81c031dedd185c723238373fc698d676791d04f1ff5f0825a6619e844882f31ed190233d58ecee949e310bf2b1a51b8a33ae65a06d2b6ad386bf8dc49dd328bcd75d1843a13d68560175a18af7efc3c0f20e32f84f6aaaf000000000000000000000013a6c66bce74a8fb9092023df695da2714a7933d699d42de2bc4a85e0a0e22228290a7a7553ab93a16e42553ed86869a02df2f47d4088fac1772d3cd955c81cbf91c2ca7942942f61723b558079b82547844f92df2499c4b2c2ef2539e5daa8d8727baaa6b5755e6f83bbfca000000000000000000000509619f5f0cbc72eebc653946d3552236f0dfe485cfa71bd69f4ded6e131128c3875b785875addfcbd5931c12adbef75535e694f3a19f28f9f99fa32e8ff66e7b1ff674434fb63ba0e28aadccf77d387525c98e81476058c958eaccfa7d251d0671222dc9d06485f7f690d3d4227bd21bd7ff8338617705b7faec47c86789a488b43d0fedf1b0ee05d65c677ced1e8214b2f6cb74d73886eb"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffff7e}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180), 0x121100, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x800) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r5 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r5, &(0x7f0000000300)={&(0x7f0000000800), 0x10, &(0x7f0000000880)={&(0x7f0000000840)=@can={{}, 0x0, 0x0, 0x0, 0x0, "ded27feeba7ca62a"}, 0x10}}, 0x0) 406.11963ms ago: executing program 2 (id=3064): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x1]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup(r3) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(r2, &(0x7f00000001c0)=ANY=[], 0x3d) 342.386266ms ago: executing program 2 (id=3065): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x1]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) select(0x40, &(0x7f0000000100)={0x0, 0x400000, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x10000000000, 0x4b06, 0x80000000, 0x3}, 0x0, 0x0, 0x0) 143.326876ms ago: executing program 0 (id=3066): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$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$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r3, 0x0, 0x0, 0x805, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x15) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df85000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xa00008, &(0x7f00000002c0), 0x1, 0x7ad, &(0x7f00000007c0)="$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") r5 = open_tree(0xffffffffffffff9c, &(0x7f0000000e00)='./file0\x00', 0x9001) renameat2(r5, &(0x7f0000000480)='./file0\x00', r5, &(0x7f0000000040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x4) 127.666767ms ago: executing program 1 (id=3067): 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$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f00000003c0)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) 86.070012ms ago: executing program 1 (id=3068): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000780)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='br_fdb_add\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x3, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='br_fdb_add\x00', r2}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYRES32=r5], 0x28}}, 0x0) 38.452446ms ago: executing program 1 (id=3069): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000009c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x141b82, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x10000000000700, 0xfffffd65) 0s ago: executing program 1 (id=3070): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000002000000b7030000e8ffffff850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x1, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), r4) connect$unix(r2, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x18) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) kernel console output (not intermixed with test programs): dpoint 0x82 has an invalid bInterval 0, changing to 7 [ 119.738155][ T39] usb 3-1: config 0 interface 208 has no altsetting 0 [ 119.746384][ T39] usb 3-1: New USB device found, idVendor=0a5c, idProduct=6422, bcdDevice=ee.8c [ 119.755625][ T39] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 119.763853][ T39] usb 3-1: Product: syz [ 119.768275][ T39] usb 3-1: Manufacturer: syz [ 119.773144][ T39] usb 3-1: SerialNumber: syz [ 119.798505][ T39] usb 3-1: config 0 descriptor?? [ 120.009211][ T39] ftdi_sio 3-1:0.208: FTDI USB Serial Device converter detected [ 120.017271][ T39] ftdi_sio ttyUSB1: unknown device type: 0xee8c [ 120.442757][ T3535] binder: 3534:3535 ioctl 4018620d 0 returned -22 [ 120.544373][ T3539] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 120.553283][ T3539] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 121.095547][ T3550] netlink: 96 bytes leftover after parsing attributes in process `syz.1.1282'. [ 121.971754][ T39] usb 3-1: USB disconnect, device number 3 [ 121.977954][ T318] usb 5-1: USB disconnect, device number 5 [ 121.990570][ T3566] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 122.007818][ T3566] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 122.065473][ T39] ftdi_sio 3-1:0.208: device disconnected [ 122.073489][ T318] ftdi_sio 5-1:0.208: device disconnected [ 122.158166][ T3581] netlink: 96 bytes leftover after parsing attributes in process `syz.3.1293'. [ 122.532558][ T3586] binder: 3585:3586 ioctl 4018620d 0 returned -22 [ 122.584982][ T3599] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 122.593904][ T3599] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 123.950149][ T584] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 123.965958][ T3629] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 123.975355][ T3629] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 125.259474][ T19] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 125.303950][ T584] usb 5-1: Using ep0 maxpacket: 32 [ 125.357264][ T584] usb 5-1: config 0 has an invalid interface number: 208 but max is 0 [ 125.367614][ T584] usb 5-1: config 0 has no interface number 0 [ 125.373811][ T584] usb 5-1: config 0 interface 208 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 125.385122][ T584] usb 5-1: config 0 interface 208 has no altsetting 0 [ 125.394136][ T584] usb 5-1: New USB device found, idVendor=0a5c, idProduct=6422, bcdDevice=ee.8c [ 125.427027][ T584] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 125.505875][ T584] usb 5-1: Product: syz [ 125.525259][ T584] usb 5-1: Manufacturer: syz [ 125.568209][ T584] usb 5-1: SerialNumber: syz [ 125.618246][ T584] usb 5-1: config 0 descriptor?? [ 125.747793][ T19] usb 2-1: Using ep0 maxpacket: 32 [ 125.789187][ T19] usb 2-1: device descriptor read/all, error -71 [ 125.798427][ T584] usb 5-1: can't set config #0, error -71 [ 125.823592][ T584] usb 5-1: USB disconnect, device number 6 [ 125.845229][ T3665] device veth6 entered promiscuous mode [ 126.215879][ T3702] device veth8 entered promiscuous mode [ 126.437832][ T584] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 126.536761][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 126.536778][ T28] audit: type=1400 audit(1763259421.858:365): avc: denied { create } for pid=3726 comm="syz.0.1358" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 126.565778][ T28] audit: type=1400 audit(1763259421.868:366): avc: denied { unlink } for pid=283 comm="syz-executor" name="file0" dev="tmpfs" ino=1632 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 126.667837][ T584] usb 4-1: Using ep0 maxpacket: 32 [ 126.674977][ T584] usb 4-1: config 0 has an invalid interface number: 208 but max is 0 [ 126.715820][ T584] usb 4-1: config 0 has no interface number 0 [ 126.718775][ T3755] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 126.731019][ T3755] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 126.739305][ T584] usb 4-1: config 0 interface 208 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 126.875065][ T584] usb 4-1: config 0 interface 208 has no altsetting 0 [ 126.909108][ T584] usb 4-1: New USB device found, idVendor=0a5c, idProduct=6422, bcdDevice=ee.8c [ 126.919292][ T584] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 127.463998][ T584] usb 4-1: Product: syz [ 127.473437][ T584] usb 4-1: Manufacturer: syz [ 127.480557][ T584] usb 4-1: SerialNumber: syz [ 127.510019][ T584] usb 4-1: config 0 descriptor?? [ 127.599831][ T584] ftdi_sio 4-1:0.208: FTDI USB Serial Device converter detected [ 127.639288][ T584] ftdi_sio ttyUSB0: unknown device type: 0xee8c [ 127.701879][ T3775] fuseblk: Unknown parameter 'roí¹mode' [ 127.728374][ T3778] binder: 3777:3778 ioctl 4018620d 0 returned -22 [ 127.764016][ T3780] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 127.849859][ T3780] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 128.936077][ T1818] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 129.073815][ T3827] netlink: 64 bytes leftover after parsing attributes in process `syz.0.1400'. [ 129.409067][ T318] usb 4-1: USB disconnect, device number 5 [ 129.417437][ T318] ftdi_sio 4-1:0.208: device disconnected [ 129.507870][ T1818] usb 5-1: Using ep0 maxpacket: 32 [ 129.514439][ T1818] usb 5-1: config 0 has an invalid interface number: 208 but max is 0 [ 129.544855][ T1818] usb 5-1: config 0 has no interface number 0 [ 129.561821][ T1818] usb 5-1: config 0 interface 208 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 129.576773][ T1818] usb 5-1: config 0 interface 208 has no altsetting 0 [ 129.585602][ T1818] usb 5-1: New USB device found, idVendor=0a5c, idProduct=6422, bcdDevice=ee.8c [ 129.595063][ T1818] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 129.603303][ T1818] usb 5-1: Product: syz [ 129.607660][ T1818] usb 5-1: Manufacturer: syz [ 129.612634][ T1818] usb 5-1: SerialNumber: syz [ 129.619056][ T1818] usb 5-1: config 0 descriptor?? [ 129.625331][ T1818] ftdi_sio 5-1:0.208: FTDI USB Serial Device converter detected [ 129.633687][ T1818] ftdi_sio ttyUSB0: unknown device type: 0xee8c [ 131.017831][ T1818] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 131.207786][ T1818] usb 4-1: Using ep0 maxpacket: 32 [ 131.213957][ T1818] usb 4-1: config 0 has an invalid interface number: 208 but max is 0 [ 131.237781][ T1818] usb 4-1: config 0 has no interface number 0 [ 131.243905][ T1818] usb 4-1: config 0 interface 208 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 131.255273][ T1818] usb 4-1: config 0 interface 208 has no altsetting 0 [ 131.263785][ T1818] usb 4-1: New USB device found, idVendor=0a5c, idProduct=6422, bcdDevice=ee.8c [ 131.273027][ T1818] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 131.281285][ T1818] usb 4-1: Product: syz [ 131.285520][ T1818] usb 4-1: Manufacturer: syz [ 131.290420][ T1818] usb 4-1: SerialNumber: syz [ 131.295809][ T1818] usb 4-1: config 0 descriptor?? [ 131.302168][ T1818] ftdi_sio 4-1:0.208: FTDI USB Serial Device converter detected [ 131.310309][ T1818] ftdi_sio ttyUSB1: unknown device type: 0xee8c [ 131.828926][ T1818] usb 5-1: USB disconnect, device number 7 [ 131.835375][ T1818] ftdi_sio 5-1:0.208: device disconnected [ 133.805483][ T3897] netlink: 348 bytes leftover after parsing attributes in process `syz.0.1426'. [ 133.838435][ T3897] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1426'. [ 133.855817][ T3897] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1426'. [ 133.888726][ T3906] device veth6 entered promiscuous mode [ 133.974923][ T24] usb 4-1: USB disconnect, device number 6 [ 134.003839][ T24] ftdi_sio 4-1:0.208: device disconnected [ 134.388073][ T1818] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 134.579870][ T1818] usb 5-1: config 0 has no interfaces? [ 134.589808][ T1818] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 134.662190][ T28] audit: type=1400 audit(1763259429.988:367): avc: denied { compute_member } for pid=3936 comm="syz.3.1444" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 134.691749][ T1818] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.769013][ T1818] usb 5-1: Product: syz [ 134.812338][ T1818] usb 5-1: Manufacturer: syz [ 134.854984][ T1818] usb 5-1: SerialNumber: syz [ 134.975568][ T1818] usb 5-1: config 0 descriptor?? [ 136.394666][ T6] usb 5-1: USB disconnect, device number 8 [ 136.396776][ T3966] overlayfs: missing 'lowerdir' [ 136.530324][ T3976] netlink: 56 bytes leftover after parsing attributes in process `syz.1.1454'. [ 136.651248][ T3978] netlink: 96 bytes leftover after parsing attributes in process `syz.2.1458'. [ 138.022645][ T4001] fuseblk: Unknown parameter 'roí¹mode' [ 138.058068][ T4008] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 138.066910][ T4008] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 138.467821][ T318] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 138.647789][ T318] usb 5-1: Using ep0 maxpacket: 32 [ 138.654369][ T318] usb 5-1: config 0 has an invalid interface number: 208 but max is 0 [ 138.662749][ T318] usb 5-1: config 0 has no interface number 0 [ 138.668888][ T318] usb 5-1: config 0 interface 208 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 138.679985][ T318] usb 5-1: config 0 interface 208 has no altsetting 0 [ 138.688156][ T318] usb 5-1: New USB device found, idVendor=0a5c, idProduct=6422, bcdDevice=ee.8c [ 138.697220][ T318] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.705294][ T318] usb 5-1: Product: syz [ 138.709640][ T318] usb 5-1: Manufacturer: syz [ 138.714319][ T318] usb 5-1: SerialNumber: syz [ 138.723044][ T318] usb 5-1: config 0 descriptor?? [ 138.730668][ T318] ftdi_sio 5-1:0.208: FTDI USB Serial Device converter detected [ 138.739793][ T318] ftdi_sio ttyUSB0: unknown device type: 0xee8c [ 145.157230][ T4037] fuseblk: Unknown parameter 'roí¹mode' [ 145.176579][ T318] usb 5-1: USB disconnect, device number 9 [ 145.183472][ T318] ftdi_sio 5-1:0.208: device disconnected [ 145.195736][ T4046] netlink: 104 bytes leftover after parsing attributes in process `syz.0.1482'. [ 145.299886][ T4057] bridge: RTM_NEWNEIGH with invalid ether address [ 145.645333][ T4065] binder: 4064:4065 ioctl 4018620d 0 returned -22 [ 145.727845][ T28] audit: type=1326 audit(1763259441.028:368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4067 comm="syz.2.1493" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff04878f6c9 code=0x7ffc0000 [ 145.751151][ T39] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 145.776216][ T28] audit: type=1326 audit(1763259441.028:369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4067 comm="syz.2.1493" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff04878f6c9 code=0x7ffc0000 [ 145.800005][ T28] audit: type=1326 audit(1763259441.028:370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4067 comm="syz.2.1493" exe="/root/syz-executor" sig=0 arch=c000003e syscall=105 compat=0 ip=0x7ff04878f6c9 code=0x7ffc0000 [ 145.894526][ T28] audit: type=1326 audit(1763259441.028:371): auid=4294967295 uid=60928 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4067 comm="syz.2.1493" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff04878f6c9 code=0x7ffc0000 [ 145.947879][ T39] usb 2-1: Using ep0 maxpacket: 32 [ 145.970241][ T39] usb 2-1: config 0 has an invalid interface number: 208 but max is 0 [ 146.051066][ T39] usb 2-1: config 0 has no interface number 0 [ 146.107976][ T39] usb 2-1: config 0 interface 208 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 146.112258][ T28] audit: type=1326 audit(1763259441.028:372): auid=4294967295 uid=60928 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4067 comm="syz.2.1493" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff04878f6c9 code=0x7ffc0000 [ 146.147833][ T39] usb 2-1: config 0 interface 208 has no altsetting 0 [ 146.167778][ T39] usb 2-1: New USB device found, idVendor=0a5c, idProduct=6422, bcdDevice=ee.8c [ 146.191798][ T39] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.205059][ T39] usb 2-1: Product: syz [ 146.217829][ T39] usb 2-1: Manufacturer: syz [ 146.227992][ T39] usb 2-1: SerialNumber: syz [ 146.239422][ T39] usb 2-1: config 0 descriptor?? [ 146.256961][ T39] ftdi_sio 2-1:0.208: FTDI USB Serial Device converter detected [ 146.275854][ T39] ftdi_sio ttyUSB0: unknown device type: 0xee8c [ 146.745883][ T4098] binder: 4097:4098 ioctl 4018620d 0 returned -22 [ 146.886315][ T4109] ªªªªªªÿÿ: renamed from vlan0 [ 147.230445][ T4126] overlayfs: missing 'lowerdir' [ 147.706351][ T4137] binder: 4135:4137 ioctl 4018620d 0 returned -22 [ 147.817801][ T584] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 148.067866][ T584] usb 1-1: Using ep0 maxpacket: 32 [ 148.075424][ T584] usb 1-1: config 0 has an invalid interface number: 208 but max is 0 [ 148.114863][ T584] usb 1-1: config 0 has no interface number 0 [ 148.147882][ T584] usb 1-1: config 0 interface 208 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 148.209462][ T584] usb 1-1: config 0 interface 208 has no altsetting 0 [ 148.223101][ T4159] overlayfs: missing 'lowerdir' [ 148.234500][ T584] usb 1-1: New USB device found, idVendor=0a5c, idProduct=6422, bcdDevice=ee.8c [ 148.244406][ T584] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 148.289499][ T584] usb 1-1: Product: syz [ 148.295812][ T584] usb 1-1: Manufacturer: syz [ 148.322376][ T4166] netlink: 104 bytes leftover after parsing attributes in process `syz.4.1527'. [ 148.368331][ T584] usb 1-1: SerialNumber: syz [ 148.374337][ T39] usb 2-1: USB disconnect, device number 6 [ 148.382538][ T584] usb 1-1: config 0 descriptor?? [ 148.388759][ T39] ftdi_sio 2-1:0.208: device disconnected [ 148.395792][ T584] ftdi_sio 1-1:0.208: FTDI USB Serial Device converter detected [ 148.404329][ T584] ftdi_sio ttyUSB0: unknown device type: 0xee8c [ 148.897709][ T28] audit: type=1400 audit(1763259444.218:373): avc: denied { mount } for pid=4190 comm="syz.3.1537" name="/" dev="configfs" ino=8692 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 148.928761][ T28] audit: type=1400 audit(1763259444.248:374): avc: denied { search } for pid=4190 comm="syz.3.1537" name="/" dev="configfs" ino=8692 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 148.956826][ T28] audit: type=1400 audit(1763259444.248:375): avc: denied { read } for pid=4190 comm="syz.3.1537" name="/" dev="configfs" ino=8692 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 148.979209][ T28] audit: type=1400 audit(1763259444.248:376): avc: denied { open } for pid=4190 comm="syz.3.1537" path="/" dev="configfs" ino=8692 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 149.607793][ T39] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 149.797775][ T39] usb 4-1: Using ep0 maxpacket: 32 [ 149.804250][ T39] usb 4-1: config 0 has an invalid interface number: 208 but max is 0 [ 149.821890][ T39] usb 4-1: config 0 has no interface number 0 [ 149.834263][ T39] usb 4-1: config 0 interface 208 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 149.856750][ T39] usb 4-1: config 0 interface 208 has no altsetting 0 [ 149.871327][ T39] usb 4-1: New USB device found, idVendor=0a5c, idProduct=6422, bcdDevice=ee.8c [ 149.890617][ T39] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.907810][ T39] usb 4-1: Product: syz [ 149.916805][ T39] usb 4-1: Manufacturer: syz [ 149.924608][ T39] usb 4-1: SerialNumber: syz [ 149.939874][ T39] usb 4-1: config 0 descriptor?? [ 149.953457][ T39] ftdi_sio 4-1:0.208: FTDI USB Serial Device converter detected [ 149.970829][ T39] ftdi_sio ttyUSB1: unknown device type: 0xee8c [ 150.019390][ T4225] overlayfs: missing 'lowerdir' [ 150.037684][ T28] audit: type=1400 audit(1763259445.358:377): avc: denied { append } for pid=4226 comm="syz.1.1549" name="kvm" dev="devtmpfs" ino=83 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 150.667759][ T39] usb 1-1: USB disconnect, device number 2 [ 150.677236][ T39] ftdi_sio 1-1:0.208: device disconnected [ 150.812207][ T4278] fuseblk: Unknown parameter 'roí¹mode' [ 150.905512][ T4282] overlayfs: missing 'lowerdir' [ 151.412444][ T28] audit: type=1326 audit(1763259446.738:378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4289 comm="syz.4.1575" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f7298f6c9 code=0x7ffc0000 [ 151.485972][ T28] audit: type=1326 audit(1763259446.768:379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4289 comm="syz.4.1575" exe="/root/syz-executor" sig=0 arch=c000003e syscall=7 compat=0 ip=0x7f8f7298f6c9 code=0x7ffc0000 [ 151.509658][ T28] audit: type=1326 audit(1763259446.778:380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4289 comm="syz.4.1575" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f7298f6c9 code=0x7ffc0000 [ 151.533556][ T28] audit: type=1326 audit(1763259446.778:381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4289 comm="syz.4.1575" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f8f7298f6c9 code=0x7ffc0000 [ 151.571368][ T28] audit: type=1326 audit(1763259446.778:382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4289 comm="syz.4.1575" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f7298f6c9 code=0x7ffc0000 [ 151.619571][ T28] audit: type=1326 audit(1763259446.778:383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4289 comm="syz.4.1575" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f8f7298f6c9 code=0x7ffc0000 [ 151.648625][ T28] audit: type=1326 audit(1763259446.788:384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4289 comm="syz.4.1575" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f7298f6c9 code=0x7ffc0000 [ 151.672392][ T28] audit: type=1326 audit(1763259446.788:385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4289 comm="syz.4.1575" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f8f7298f6c9 code=0x7ffc0000 [ 151.717806][ T28] audit: type=1326 audit(1763259446.788:386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4289 comm="syz.4.1575" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f7298f6c9 code=0x7ffc0000 [ 151.741421][ T28] audit: type=1326 audit(1763259446.798:387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4289 comm="syz.4.1575" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f8f7298f6c9 code=0x7ffc0000 [ 151.801470][ T4299] overlayfs: failed to resolve './file1': -2 [ 151.983941][ T4316] netlink: 84 bytes leftover after parsing attributes in process `syz.1.1587'. [ 151.993368][ T4316] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1587'. [ 152.117867][ T584] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 152.192673][ T39] usb 4-1: USB disconnect, device number 7 [ 152.199348][ T39] ftdi_sio 4-1:0.208: device disconnected [ 152.308909][ T584] usb 1-1: config 0 has no interfaces? [ 152.315834][ T584] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 152.337838][ T584] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.345858][ T584] usb 1-1: Product: syz [ 152.357815][ T584] usb 1-1: Manufacturer: syz [ 152.362447][ T584] usb 1-1: SerialNumber: syz [ 152.381754][ T584] usb 1-1: config 0 descriptor?? [ 152.590810][ T584] usb 1-1: USB disconnect, device number 3 [ 154.396852][ T4345] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1600'. [ 154.862879][ T4359] binder: 4358:4359 ioctl 4018620d 0 returned -22 [ 154.978026][ T39] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 155.167813][ T39] usb 5-1: Using ep0 maxpacket: 32 [ 155.301920][ T39] usb 5-1: config 0 has an invalid interface number: 208 but max is 0 [ 155.427492][ T39] usb 5-1: config 0 has no interface number 0 [ 155.447227][ T39] usb 5-1: config 0 interface 208 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 155.480080][ T39] usb 5-1: config 0 interface 208 has no altsetting 0 [ 155.496221][ T39] usb 5-1: New USB device found, idVendor=0a5c, idProduct=6422, bcdDevice=ee.8c [ 155.512476][ T39] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.521046][ T39] usb 5-1: Product: syz [ 155.525508][ T39] usb 5-1: Manufacturer: syz [ 155.530622][ T39] usb 5-1: SerialNumber: syz [ 155.618163][ T39] usb 5-1: config 0 descriptor?? [ 155.635900][ T39] ftdi_sio 5-1:0.208: FTDI USB Serial Device converter detected [ 155.655749][ T39] ftdi_sio ttyUSB0: unknown device type: 0xee8c [ 156.147466][ T4376] bridge: RTM_NEWNEIGH with invalid ether address [ 156.252340][ T4393] Illegal XDP return value 256 on prog (id 369) dev syz_tun, expect packet loss! [ 156.343392][ T4399] syz.2.1611[4399] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 156.344431][ T4399] syz.2.1611[4399] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 157.008857][ T4399] netlink: 'syz.2.1611': attribute type 13 has an invalid length. [ 157.035036][ T4399] gretap0: refused to change device tx_queue_len [ 157.041829][ T4399] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 157.136510][ T4407] bridge: RTM_NEWNEIGH with invalid ether address [ 157.336140][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 157.336185][ T28] audit: type=1326 audit(1763259452.658:406): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4410 comm="syz.0.1626" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a76b8f6c9 code=0x7ffc0000 [ 157.416969][ T28] audit: type=1326 audit(1763259452.668:407): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4410 comm="syz.0.1626" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a76b8f6c9 code=0x7ffc0000 [ 157.597485][ T39] usb 5-1: USB disconnect, device number 10 [ 157.637317][ T39] ftdi_sio 5-1:0.208: device disconnected [ 157.845388][ T4435] bridge: RTM_NEWNEIGH with invalid ether address [ 158.168491][ T28] audit: type=1400 audit(1763259453.498:408): avc: denied { mounton } for pid=4453 comm="syz.1.1645" path="/339/file0" dev="tmpfs" ino=1996 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 158.281387][ T4454] block device autoloading is deprecated and will be removed. [ 158.325117][ T4454] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 158.436509][ T4454] FAT-fs (loop3): unable to read boot sector [ 158.535407][ T19] usb 5-1: new full-speed USB device number 11 using dummy_hcd [ 159.109644][ T4466] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1650'. [ 159.110767][ T19] usb 5-1: config 0 has an invalid interface number: 133 but max is 0 [ 159.132018][ T19] usb 5-1: config 0 has no interface number 0 [ 159.145570][ T19] usb 5-1: config 0 interface 133 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 159.164249][ T19] usb 5-1: New USB device found, idVendor=06cd, idProduct=0121, bcdDevice=dd.3d [ 159.181708][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.189998][ T19] usb 5-1: Product: syz [ 159.199356][ T19] usb 5-1: Manufacturer: syz [ 159.207104][ T19] usb 5-1: SerialNumber: syz [ 159.216692][ T19] usb 5-1: config 0 descriptor?? [ 159.435982][ T19] usb 5-1: USB disconnect, device number 11 [ 160.431015][ T4491] block device autoloading is deprecated and will be removed. [ 160.452553][ T4491] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 160.477674][ T4491] FAT-fs (loop7): unable to read boot sector [ 160.720316][ T4509] xt_hashlimit: size too large, truncated to 1048576 [ 160.794871][ T4522] bridge: RTM_NEWNEIGH with invalid ether address [ 162.017039][ T336] usb 2-1: new full-speed USB device number 7 using dummy_hcd [ 162.577848][ T39] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 162.739813][ T4561] netlink: 84 bytes leftover after parsing attributes in process `syz.4.1690'. [ 162.749172][ T4561] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1690'. [ 162.767815][ T39] usb 3-1: Using ep0 maxpacket: 32 [ 162.774290][ T39] usb 3-1: config 0 has an invalid interface number: 208 but max is 0 [ 162.793360][ T39] usb 3-1: config 0 has no interface number 0 [ 162.799043][ T336] usb 2-1: config 0 has an invalid interface number: 133 but max is 0 [ 162.803466][ T39] usb 3-1: config 0 interface 208 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 162.807938][ T336] usb 2-1: config 0 has no interface number 0 [ 162.825002][ T336] usb 2-1: config 0 interface 133 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 162.837906][ T39] usb 3-1: config 0 interface 208 has no altsetting 0 [ 162.857778][ T39] usb 3-1: New USB device found, idVendor=0a5c, idProduct=6422, bcdDevice=ee.8c [ 162.870565][ T39] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.878795][ T39] usb 3-1: Product: syz [ 162.881783][ T336] usb 2-1: New USB device found, idVendor=06cd, idProduct=0121, bcdDevice=dd.3d [ 162.892108][ T336] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.900370][ T336] usb 2-1: Product: syz [ 162.904655][ T336] usb 2-1: Manufacturer: syz [ 162.909497][ T336] usb 2-1: SerialNumber: syz [ 162.918556][ T39] usb 3-1: Manufacturer: syz [ 162.923303][ T39] usb 3-1: SerialNumber: syz [ 162.928482][ T336] usb 2-1: config 0 descriptor?? [ 162.944277][ T39] usb 3-1: config 0 descriptor?? [ 162.963864][ T39] ftdi_sio 3-1:0.208: FTDI USB Serial Device converter detected [ 162.979138][ T39] ftdi_sio ttyUSB0: unknown device type: 0xee8c [ 163.036197][ T4580] loop3: detected capacity change from 0 to 1024 [ 163.055189][ T4580] EXT4-fs: quotafile must be on filesystem root [ 163.110069][ T4038] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 163.142991][ T336] usb 2-1: USB disconnect, device number 7 [ 163.871375][ T4598] netlink: 96 bytes leftover after parsing attributes in process `syz.4.1704'. [ 164.999059][ T584] usb 3-1: USB disconnect, device number 4 [ 165.005511][ T584] ftdi_sio 3-1:0.208: device disconnected [ 165.167868][ T19] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 165.647866][ T336] usb 5-1: new full-speed USB device number 12 using dummy_hcd [ 165.687830][ T19] usb 4-1: Using ep0 maxpacket: 32 [ 165.692702][ T4633] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1045 sclass=netlink_xfrm_socket pid=4633 comm=syz.1.1715 [ 165.737952][ T19] usb 4-1: config 0 has an invalid interface number: 208 but max is 0 [ 165.746164][ T19] usb 4-1: config 0 has no interface number 0 [ 165.752580][ T19] usb 4-1: config 0 interface 208 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 165.763687][ T19] usb 4-1: config 0 interface 208 has no altsetting 0 [ 165.772782][ T19] usb 4-1: New USB device found, idVendor=0a5c, idProduct=6422, bcdDevice=ee.8c [ 165.782051][ T19] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 165.790172][ T19] usb 4-1: Product: syz [ 165.794394][ T19] usb 4-1: Manufacturer: syz [ 165.799092][ T19] usb 4-1: SerialNumber: syz [ 165.818689][ T19] usb 4-1: config 0 descriptor?? [ 165.836167][ T19] ftdi_sio 4-1:0.208: FTDI USB Serial Device converter detected [ 165.845204][ T336] usb 5-1: config 0 has an invalid interface number: 133 but max is 0 [ 165.854791][ T19] ftdi_sio ttyUSB0: unknown device type: 0xee8c [ 165.861158][ T336] usb 5-1: config 0 has no interface number 0 [ 165.872539][ T336] usb 5-1: config 0 interface 133 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 165.949154][ T336] usb 5-1: New USB device found, idVendor=06cd, idProduct=0121, bcdDevice=dd.3d [ 165.958371][ T336] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 165.966550][ T336] usb 5-1: Product: syz [ 165.970853][ T336] usb 5-1: Manufacturer: syz [ 165.980682][ T336] usb 5-1: SerialNumber: syz [ 166.003294][ T336] usb 5-1: config 0 descriptor?? [ 166.227829][ T336] usb 5-1: USB disconnect, device number 12 [ 166.812854][ T4671] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1045 sclass=netlink_xfrm_socket pid=4671 comm=syz.0.1734 [ 168.168218][ T4694] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 168.177451][ T4694] FAT-fs (loop3): unable to read boot sector [ 169.142034][ T584] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 169.154304][ T24] usb 4-1: USB disconnect, device number 8 [ 169.228284][ T24] ftdi_sio 4-1:0.208: device disconnected [ 169.392117][ T4709] netlink: 104 bytes leftover after parsing attributes in process `syz.1.1748'. [ 170.447566][ T4714] binder: 4713:4714 ioctl 4018620d 0 returned -22 [ 170.578540][ T4725] fuseblk: Unknown parameter 'roí¹mode' [ 170.588629][ T4726] bridge: RTM_NEWNEIGH with invalid ether address [ 170.614727][ T4729] overlayfs: failed to resolve './file0': -2 [ 171.248751][ T28] audit: type=1400 audit(1763259466.578:409): avc: denied { write } for pid=4750 comm="syz.3.1766" name="binder0" dev="binder" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 171.319238][ T28] audit: type=1400 audit(1763259466.648:410): avc: denied { create } for pid=4754 comm="syz.1.1768" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 171.353396][ T28] audit: type=1400 audit(1763259466.648:411): avc: denied { write } for pid=4754 comm="syz.1.1768" path="socket:[37548]" dev="sockfs" ino=37548 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 171.619387][ T4767] 9pnet_fd: Insufficient options for proto=fd [ 171.732030][ T4770] fuseblk: Unknown parameter 'roí¹mode' [ 172.304255][ T4785] bridge: RTM_NEWNEIGH with invalid ether address [ 173.257985][ T28] audit: type=1400 audit(1763259468.558:412): avc: denied { watch watch_reads } for pid=4777 comm="syz.3.1779" path="/331" dev="tmpfs" ino=1943 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 173.907210][ T4800] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4800 comm=syz.0.1785 [ 173.930362][ T4803] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 173.947838][ T4803] FAT-fs (loop3): unable to read boot sector [ 173.958512][ T4805] 9pnet_fd: Insufficient options for proto=fd [ 173.994716][ T28] audit: type=1326 audit(1763259469.318:413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4788 comm="syz.2.1783" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff04878f6c9 code=0x7ffc0000 [ 174.036075][ T4808] loop3: detected capacity change from 0 to 4096 [ 174.044739][ T28] audit: type=1326 audit(1763259469.318:414): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4788 comm="syz.2.1783" exe="/root/syz-executor" sig=0 arch=c000003e syscall=22 compat=0 ip=0x7ff04878f6c9 code=0x7ffc0000 [ 174.070200][ T28] audit: type=1326 audit(1763259469.318:415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4788 comm="syz.2.1783" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff04878f6c9 code=0x7ffc0000 [ 174.119968][ T28] audit: type=1326 audit(1763259469.318:416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4788 comm="syz.2.1783" exe="/root/syz-executor" sig=0 arch=c000003e syscall=208 compat=0 ip=0x7ff04878f6c9 code=0x7ffc0000 [ 174.148595][ T28] audit: type=1326 audit(1763259469.318:417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4788 comm="syz.2.1783" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff04878f6c9 code=0x7ffc0000 [ 174.180058][ T4808] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 174.184110][ T28] audit: type=1326 audit(1763259469.318:418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4788 comm="syz.2.1783" exe="/root/syz-executor" sig=0 arch=c000003e syscall=207 compat=0 ip=0x7ff04878f6c9 code=0x7ffc0000 [ 174.309861][ T4836] block device autoloading is deprecated and will be removed. [ 174.317618][ T4836] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 174.328101][ T4836] FAT-fs (loop9): unable to read boot sector [ 174.354356][ T285] EXT4-fs (loop3): unmounting filesystem. [ 174.379227][ T4844] netlink: 84 bytes leftover after parsing attributes in process `syz.4.1807'. [ 174.389035][ T4844] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1807'. [ 174.416415][ T4846] fuseblk: Unknown parameter 'roí¹mode' [ 174.420536][ T4850] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1045 sclass=netlink_xfrm_socket pid=4850 comm=syz.4.1808 [ 174.491799][ T4862] block device autoloading is deprecated and will be removed. [ 174.508221][ T4862] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 174.519222][ T4862] FAT-fs (loop5): unable to read boot sector [ 174.524315][ T4864] loop3: detected capacity change from 0 to 4096 [ 174.543648][ T4864] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 174.617362][ T4871] netlink: 84 bytes leftover after parsing attributes in process `syz.2.1819'. [ 174.646213][ T4871] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1819'. [ 174.705091][ T4873] fuseblk: Unknown parameter 'roí¹mode' [ 174.902881][ T285] EXT4-fs (loop3): unmounting filesystem. [ 175.891981][ T4899] netlink: 84 bytes leftover after parsing attributes in process `syz.3.1831'. [ 175.915057][ T4899] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1831'. [ 176.169350][ T4922] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 176.178706][ T4922] FAT-fs (loop9): unable to read boot sector [ 176.479074][ T4935] SELinux: security_context_str_to_sid (Eá…) failed with errno=-22 [ 176.684124][ T4943] fuseblk: Unknown parameter 'roí¹mode' [ 176.765486][ T4948] fuseblk: Unknown parameter 'roí¹mode' [ 179.147838][ T58] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 179.328632][ T58] usb 5-1: Using ep0 maxpacket: 32 [ 179.334882][ T58] usb 5-1: config 0 has an invalid interface number: 208 but max is 0 [ 179.343353][ T58] usb 5-1: config 0 has no interface number 0 [ 179.349502][ T58] usb 5-1: config 0 interface 208 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 179.360877][ T58] usb 5-1: config 0 interface 208 has no altsetting 0 [ 179.369576][ T58] usb 5-1: New USB device found, idVendor=0a5c, idProduct=6422, bcdDevice=ee.8c [ 179.379087][ T58] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 179.387158][ T58] usb 5-1: Product: syz [ 179.391409][ T58] usb 5-1: Manufacturer: syz [ 179.396076][ T58] usb 5-1: SerialNumber: syz [ 179.408230][ T58] usb 5-1: config 0 descriptor?? [ 179.419739][ T58] ftdi_sio 5-1:0.208: FTDI USB Serial Device converter detected [ 179.429295][ T58] ftdi_sio ttyUSB0: unknown device type: 0xee8c [ 180.234764][ T5021] bridge: RTM_NEWNEIGH with invalid ether address [ 180.437655][ T5032] fuseblk: Unknown parameter 'roí¹mode' [ 180.617885][ T58] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 180.810606][ T58] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 180.856501][ T58] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 180.912316][ T58] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 180.945251][ T58] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 180.963658][ T58] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 180.983077][ T58] usb 1-1: config 0 descriptor?? [ 181.208717][ T5038] loop3: detected capacity change from 0 to 128 [ 181.232425][ T5038] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 181.241652][ T5038] ext4 filesystem being mounted at /347/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 181.314965][ T2146] usb 5-1: USB disconnect, device number 13 [ 181.377809][ T2146] ftdi_sio 5-1:0.208: device disconnected [ 181.397816][ T58] plantronics 0003:047F:FFFF.0001: unbalanced delimiter at end of report description [ 181.419999][ T58] plantronics 0003:047F:FFFF.0001: parse failed [ 181.491517][ T58] plantronics: probe of 0003:047F:FFFF.0001 failed with error -22 [ 181.606477][ T58] usb 1-1: USB disconnect, device number 5 [ 182.078041][ T285] EXT4-fs (loop3): unmounting filesystem. [ 183.650713][ T5093] loop3: detected capacity change from 0 to 128 [ 183.692712][ T5093] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 183.767712][ T5093] ext4 filesystem being mounted at /350/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 184.511817][ T285] EXT4-fs (loop3): unmounting filesystem. [ 185.100194][ T5133] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8192 sclass=netlink_route_socket pid=5133 comm=syz.0.1920 [ 185.352974][ T5141] overlayfs: missing 'lowerdir' [ 185.377371][ T5143] loop3: detected capacity change from 0 to 256 [ 185.395868][ T5143] FAT-fs (loop3): Unrecognized mount option "18446744073709551615" or missing value [ 186.162113][ T5157] netlink: 104 bytes leftover after parsing attributes in process `syz.4.1930'. [ 186.735250][ T5186] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8192 sclass=netlink_route_socket pid=5186 comm=syz.1.1940 [ 186.770632][ T5192] netlink: 104 bytes leftover after parsing attributes in process `syz.4.1943'. [ 186.867576][ T5202] loop3: detected capacity change from 0 to 256 [ 186.872972][ T1818] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 186.882972][ T5202] FAT-fs (loop3): Unrecognized mount option "18446744073709551615" or missing value [ 187.067828][ T1818] usb 3-1: Using ep0 maxpacket: 32 [ 187.074891][ T1818] usb 3-1: config 0 has an invalid interface number: 208 but max is 0 [ 187.662299][ T1818] usb 3-1: config 0 has no interface number 0 [ 187.671622][ T1818] usb 3-1: config 0 interface 208 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 187.684272][ T1818] usb 3-1: config 0 interface 208 has no altsetting 0 [ 187.746987][ T1818] usb 3-1: New USB device found, idVendor=0a5c, idProduct=6422, bcdDevice=ee.8c [ 187.960819][ T1818] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 187.970823][ T1818] usb 3-1: Product: syz [ 187.975036][ T1818] usb 3-1: Manufacturer: syz [ 187.979943][ T1818] usb 3-1: SerialNumber: syz [ 187.985868][ T1818] usb 3-1: config 0 descriptor?? [ 187.992452][ T1818] ftdi_sio 3-1:0.208: FTDI USB Serial Device converter detected [ 188.001658][ T1818] ftdi_sio ttyUSB0: unknown device type: 0xee8c [ 188.030274][ T5225] fuseblk: Unknown parameter 'roí¹mode' [ 188.043930][ T5227] bridge: RTM_NEWNEIGH with invalid ether address [ 188.090548][ T5236] binder: 5235:5236 ioctl 4018620d 0 returned -22 [ 188.119399][ T5237] netlink: 96 bytes leftover after parsing attributes in process `syz.0.1951'. [ 188.182218][ T5243] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8192 sclass=netlink_route_socket pid=5243 comm=syz.4.1963 [ 188.417777][ T4705] usb 2-1: new full-speed USB device number 8 using dummy_hcd [ 188.608909][ T4705] usb 2-1: config 0 has an invalid interface number: 133 but max is 0 [ 188.617315][ T4705] usb 2-1: config 0 has no interface number 0 [ 188.623564][ T4705] usb 2-1: config 0 interface 133 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 188.635005][ T4705] usb 2-1: New USB device found, idVendor=06cd, idProduct=0121, bcdDevice=dd.3d [ 188.644148][ T4705] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.652186][ T4705] usb 2-1: Product: syz [ 188.656420][ T4705] usb 2-1: Manufacturer: syz [ 188.661051][ T4705] usb 2-1: SerialNumber: syz [ 188.666762][ T4705] usb 2-1: config 0 descriptor?? [ 188.879457][ T4705] usb 2-1: USB disconnect, device number 8 [ 189.246204][ T5257] fuseblk: Unknown parameter 'roí¹mode' [ 189.287250][ T5265] bridge: RTM_NEWNEIGH with invalid ether address [ 189.401686][ T4705] usb 3-1: USB disconnect, device number 5 [ 189.417828][ T4705] ftdi_sio 3-1:0.208: device disconnected [ 189.871074][ T5289] fuseblk: Unknown parameter 'roí¹mode' [ 189.927986][ T5295] bridge: RTM_NEWNEIGH with invalid ether address [ 189.957792][ T1818] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 190.137791][ T1818] usb 2-1: Using ep0 maxpacket: 32 [ 190.144095][ T1818] usb 2-1: config 0 has an invalid interface number: 208 but max is 0 [ 190.163082][ T1818] usb 2-1: config 0 has no interface number 0 [ 190.176187][ T1818] usb 2-1: config 0 interface 208 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 190.201882][ T1818] usb 2-1: config 0 interface 208 has no altsetting 0 [ 190.211214][ T5306] overlayfs: missing 'lowerdir' [ 190.298733][ T1818] usb 2-1: New USB device found, idVendor=0a5c, idProduct=6422, bcdDevice=ee.8c [ 190.566305][ T1818] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.574625][ T1818] usb 2-1: Product: syz [ 190.578952][ T1818] usb 2-1: Manufacturer: syz [ 190.583644][ T1818] usb 2-1: SerialNumber: syz [ 190.723912][ T1818] usb 2-1: config 0 descriptor?? [ 190.770303][ T1818] ftdi_sio 2-1:0.208: FTDI USB Serial Device converter detected [ 190.814461][ T1818] ftdi_sio ttyUSB0: unknown device type: 0xee8c [ 191.108236][ T5320] fuseblk: Unknown parameter 'roí¹mode' [ 192.147707][ T5337] netlink: 104 bytes leftover after parsing attributes in process `syz.0.2001'. [ 192.597299][ T4705] usb 2-1: USB disconnect, device number 9 [ 192.613973][ T4705] ftdi_sio 2-1:0.208: device disconnected [ 192.655207][ T5343] overlayfs: missing 'lowerdir' [ 192.774040][ T5355] fuseblk: Unknown parameter 'roí¹mode' [ 193.742551][ T5373] device batadv_slave_0 entered promiscuous mode [ 193.884951][ T5383] netlink: 96 bytes leftover after parsing attributes in process `syz.2.2018'. [ 193.898817][ T4705] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 194.107816][ T4705] usb 2-1: Using ep0 maxpacket: 32 [ 194.114844][ T4705] usb 2-1: config 0 has an invalid interface number: 208 but max is 0 [ 194.186150][ T4705] usb 2-1: config 0 has no interface number 0 [ 194.242319][ T4705] usb 2-1: config 0 interface 208 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 194.341567][ T4705] usb 2-1: config 0 interface 208 has no altsetting 0 [ 194.373274][ T4705] usb 2-1: New USB device found, idVendor=0a5c, idProduct=6422, bcdDevice=ee.8c [ 194.411942][ T4705] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 194.446453][ T4705] usb 2-1: Product: syz [ 194.457770][ T4705] usb 2-1: Manufacturer: syz [ 194.462524][ T4705] usb 2-1: SerialNumber: syz [ 194.468536][ T4705] usb 2-1: config 0 descriptor?? [ 194.475409][ T4705] ftdi_sio 2-1:0.208: FTDI USB Serial Device converter detected [ 194.484865][ T4705] ftdi_sio ttyUSB0: unknown device type: 0xee8c [ 194.762958][ T5398] netlink: 64 bytes leftover after parsing attributes in process `syz.3.2023'. [ 195.022208][ T28] kauditd_printk_skb: 13 callbacks suppressed [ 195.022274][ T28] audit: type=1400 audit(1763259490.318:432): avc: denied { setopt } for pid=5405 comm="syz.4.2027" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 195.137382][ T28] audit: type=1400 audit(1763259490.328:433): avc: denied { map } for pid=5405 comm="syz.4.2027" path="socket:[42363]" dev="sockfs" ino=42363 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 195.173302][ T28] audit: type=1400 audit(1763259490.328:434): avc: denied { read accept } for pid=5405 comm="syz.4.2027" path="socket:[42363]" dev="sockfs" ino=42363 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 196.256055][ T28] audit: type=1400 audit(1763259491.578:435): avc: denied { unmount } for pid=283 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 196.604046][ T5467] netlink: 64 bytes leftover after parsing attributes in process `syz.0.2051'. [ 196.604416][ T584] usb 2-1: USB disconnect, device number 10 [ 196.622543][ T584] ftdi_sio 2-1:0.208: device disconnected [ 196.635280][ T5471] overlayfs: missing 'lowerdir' [ 196.700380][ T5476] netlink: 84 bytes leftover after parsing attributes in process `syz.3.2055'. [ 196.722048][ T5476] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2055'. [ 197.367952][ T4705] usb 2-1: new full-speed USB device number 11 using dummy_hcd [ 197.433942][ T5496] netlink: 104 bytes leftover after parsing attributes in process `syz.4.2063'. [ 199.108030][ T584] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 199.241949][ T5507] 9pnet_fd: Insufficient options for proto=fd [ 199.250126][ T4705] usb 2-1: config 0 has an invalid interface number: 133 but max is 0 [ 199.267647][ T4705] usb 2-1: config 0 has no interface number 0 [ 199.292422][ T4705] usb 2-1: config 0 interface 133 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 199.303020][ T584] usb 4-1: Using ep0 maxpacket: 32 [ 199.311118][ T584] usb 4-1: config 0 has an invalid interface number: 208 but max is 0 [ 199.321247][ T584] usb 4-1: config 0 has no interface number 0 [ 199.327685][ T584] usb 4-1: config 0 interface 208 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 199.339726][ T584] usb 4-1: config 0 interface 208 has no altsetting 0 [ 199.358287][ T4705] usb 2-1: New USB device found, idVendor=06cd, idProduct=0121, bcdDevice=dd.3d [ 199.368194][ T584] usb 4-1: New USB device found, idVendor=0a5c, idProduct=6422, bcdDevice=ee.8c [ 199.377259][ T584] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 199.387537][ T4705] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 199.395723][ T4705] usb 2-1: Product: syz [ 199.399944][ T4705] usb 2-1: Manufacturer: syz [ 199.404666][ T584] usb 4-1: Product: syz [ 199.409583][ T584] usb 4-1: Manufacturer: syz [ 199.414280][ T584] usb 4-1: SerialNumber: syz [ 199.418910][ T4705] usb 2-1: SerialNumber: syz [ 199.424159][ T4705] usb 2-1: config 0 descriptor?? [ 199.434925][ T584] usb 4-1: config 0 descriptor?? [ 199.442513][ T584] ftdi_sio 4-1:0.208: FTDI USB Serial Device converter detected [ 199.450804][ T584] ftdi_sio ttyUSB0: unknown device type: 0xee8c [ 199.470265][ T5514] netlink: 84 bytes leftover after parsing attributes in process `syz.2.2068'. [ 199.479872][ T5514] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2068'. [ 199.527790][ T1818] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 199.632900][ T4705] usb 2-1: USB disconnect, device number 11 [ 199.717766][ T1818] usb 1-1: Using ep0 maxpacket: 32 [ 199.724058][ T1818] usb 1-1: config 0 has an invalid interface number: 208 but max is 0 [ 199.743198][ T1818] usb 1-1: config 0 has no interface number 0 [ 199.753292][ T1818] usb 1-1: config 0 interface 208 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 199.774678][ T1818] usb 1-1: config 0 interface 208 has no altsetting 0 [ 199.793761][ T1818] usb 1-1: New USB device found, idVendor=0a5c, idProduct=6422, bcdDevice=ee.8c [ 199.813065][ T1818] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 199.831409][ T1818] usb 1-1: Product: syz [ 199.835660][ T1818] usb 1-1: Manufacturer: syz [ 199.845744][ T1818] usb 1-1: SerialNumber: syz [ 199.861609][ T1818] usb 1-1: config 0 descriptor?? [ 199.877148][ T1818] ftdi_sio 1-1:0.208: FTDI USB Serial Device converter detected [ 199.896539][ T1818] ftdi_sio ttyUSB1: unknown device type: 0xee8c [ 200.180809][ T5526] overlayfs: missing 'lowerdir' [ 200.253320][ T5528] netlink: 'syz.4.2072': attribute type 4 has an invalid length. [ 200.907358][ T5530] netlink: 64 bytes leftover after parsing attributes in process `syz.2.2075'. [ 201.190026][ T5528] syz.4.2072 (5528) used greatest stack depth: 18944 bytes left [ 201.273963][ T6] usb 1-1: USB disconnect, device number 6 [ 201.286906][ T1818] usb 4-1: USB disconnect, device number 9 [ 201.288218][ T6] ftdi_sio 1-1:0.208: device disconnected [ 201.308923][ T5540] bridge: RTM_NEWNEIGH with invalid ether address [ 201.309886][ T1818] ftdi_sio 4-1:0.208: device disconnected [ 201.368709][ T5548] 9pnet_fd: Insufficient options for proto=fd [ 201.397808][ T5550] netlink: 104 bytes leftover after parsing attributes in process `syz.3.2084'. [ 201.427057][ T5552] overlayfs: missing 'lowerdir' [ 201.700453][ T5558] netlink: 64 bytes leftover after parsing attributes in process `syz.0.2088'. [ 202.375215][ T5575] netlink: 'syz.1.2091': attribute type 4 has an invalid length. [ 202.469501][ T5584] overlayfs: missing 'lowerdir' [ 202.474375][ T1818] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 202.658014][ T28] audit: type=1400 audit(1763259497.968:436): avc: denied { write } for pid=5580 comm="syz.1.2099" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 202.677691][ T1818] usb 1-1: Using ep0 maxpacket: 32 [ 202.709652][ T1818] usb 1-1: config 0 has an invalid interface number: 208 but max is 0 [ 202.818428][ T1818] usb 1-1: config 0 has no interface number 0 [ 202.865947][ T1818] usb 1-1: config 0 interface 208 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 202.877412][ T1818] usb 1-1: config 0 interface 208 has no altsetting 0 [ 202.894223][ T1818] usb 1-1: New USB device found, idVendor=0a5c, idProduct=6422, bcdDevice=ee.8c [ 202.913536][ T1818] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 202.921790][ T1818] usb 1-1: Product: syz [ 202.926228][ T1818] usb 1-1: Manufacturer: syz [ 202.931347][ T1818] usb 1-1: SerialNumber: syz [ 202.940745][ T1818] usb 1-1: config 0 descriptor?? [ 202.953088][ T1818] ftdi_sio 1-1:0.208: FTDI USB Serial Device converter detected [ 202.962604][ T1818] ftdi_sio ttyUSB0: unknown device type: 0xee8c [ 203.383543][ T5621] overlayfs: missing 'lowerdir' [ 204.984918][ T2146] usb 1-1: USB disconnect, device number 7 [ 204.991770][ T2146] ftdi_sio 1-1:0.208: device disconnected [ 205.069707][ T5671] overlayfs: missing 'lowerdir' [ 205.860881][ T5685] netlink: 'syz.0.2132': attribute type 4 has an invalid length. [ 206.047322][ T5699] overlayfs: missing 'lowerdir' [ 206.077158][ T5701] 9pnet_fd: Insufficient options for proto=fd [ 206.383566][ T5710] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 206.392965][ T5710] FAT-fs (loop5): unable to read boot sector [ 206.426073][ T5718] bridge: RTM_NEWNEIGH with invalid ether address [ 206.550363][ T5728] overlayfs: missing 'lowerdir' [ 206.630567][ T5739] block device autoloading is deprecated and will be removed. [ 206.638403][ T5739] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 206.647567][ T5739] FAT-fs (loop1): unable to read boot sector [ 206.766223][ T5750] netlink: 96 bytes leftover after parsing attributes in process `syz.0.2160'. [ 206.847562][ T5757] overlayfs: missing 'lowerdir' [ 207.036853][ T5765] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 207.046360][ T5765] FAT-fs (loop7): unable to read boot sector [ 208.297796][ T5505] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 208.487802][ T5505] usb 2-1: Using ep0 maxpacket: 32 [ 208.494639][ T5505] usb 2-1: config 0 has an invalid interface number: 208 but max is 0 [ 208.503526][ T5505] usb 2-1: config 0 has no interface number 0 [ 208.510027][ T5505] usb 2-1: config 0 interface 208 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 208.516813][ T5798] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 208.530489][ T5505] usb 2-1: config 0 interface 208 has no altsetting 0 [ 208.531099][ T5798] FAT-fs (loop1): unable to read boot sector [ 208.551787][ T5505] usb 2-1: New USB device found, idVendor=0a5c, idProduct=6422, bcdDevice=ee.8c [ 208.561139][ T5505] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 208.569410][ T5505] usb 2-1: Product: syz [ 208.573606][ T5505] usb 2-1: Manufacturer: syz [ 208.578261][ T5505] usb 2-1: SerialNumber: syz [ 208.583582][ T5505] usb 2-1: config 0 descriptor?? [ 208.589582][ T5505] ftdi_sio 2-1:0.208: FTDI USB Serial Device converter detected [ 208.597596][ T5505] ftdi_sio ttyUSB0: unknown device type: 0xee8c [ 208.624652][ T5801] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 208.635152][ T5801] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 208.650193][ T5801] device veth0_vlan left promiscuous mode [ 208.656174][ T5801] device veth0_vlan entered promiscuous mode [ 208.665809][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 208.674693][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 208.684019][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 208.692373][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 208.700856][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 208.709328][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 208.718785][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 208.727100][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 208.735572][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 208.744242][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 208.752666][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): ªªªªªªÿÿ: link becomes ready [ 208.760671][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 208.768790][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth3: link becomes ready [ 208.776264][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 209.107998][ T2146] usb 1-1: new full-speed USB device number 8 using dummy_hcd [ 209.308931][ T2146] usb 1-1: config 0 has an invalid interface number: 133 but max is 0 [ 209.319285][ T2146] usb 1-1: config 0 has no interface number 0 [ 209.332783][ T2146] usb 1-1: config 0 interface 133 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 209.349448][ T2146] usb 1-1: New USB device found, idVendor=06cd, idProduct=0121, bcdDevice=dd.3d [ 209.358733][ T2146] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 209.366861][ T2146] usb 1-1: Product: syz [ 209.371277][ T2146] usb 1-1: Manufacturer: syz [ 209.375919][ T2146] usb 1-1: SerialNumber: syz [ 209.384953][ T2146] usb 1-1: config 0 descriptor?? [ 209.499778][ T5825] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 209.509268][ T5825] FAT-fs (loop5): unable to read boot sector [ 209.598557][ T2146] usb 1-1: USB disconnect, device number 8 [ 209.987763][ T1525] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 210.153850][ T1818] usb 2-1: USB disconnect, device number 12 [ 210.160987][ T1818] ftdi_sio 2-1:0.208: device disconnected [ 210.197807][ T1525] usb 3-1: Using ep0 maxpacket: 32 [ 210.204275][ T1525] usb 3-1: config 0 has an invalid interface number: 208 but max is 0 [ 210.213355][ T1525] usb 3-1: config 0 has no interface number 0 [ 210.219711][ T1525] usb 3-1: config 0 interface 208 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 210.231523][ T1525] usb 3-1: config 0 interface 208 has no altsetting 0 [ 210.240362][ T1525] usb 3-1: New USB device found, idVendor=0a5c, idProduct=6422, bcdDevice=ee.8c [ 210.250273][ T1525] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 210.258480][ T1525] usb 3-1: Product: syz [ 210.262759][ T1525] usb 3-1: Manufacturer: syz [ 210.267566][ T1525] usb 3-1: SerialNumber: syz [ 210.273166][ T1525] usb 3-1: config 0 descriptor?? [ 210.279321][ T1525] ftdi_sio 3-1:0.208: FTDI USB Serial Device converter detected [ 210.288056][ T1525] ftdi_sio ttyUSB0: unknown device type: 0xee8c [ 210.329473][ T5850] overlayfs: missing 'lowerdir' [ 210.712485][ T5856] bridge: RTM_NEWNEIGH with invalid ether address [ 210.731001][ T5858] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 210.740307][ T5858] FAT-fs (loop9): unable to read boot sector [ 210.999272][ T5868] netlink: 96 bytes leftover after parsing attributes in process `syz.4.2205'. [ 211.297835][ T1525] usb 4-1: new full-speed USB device number 10 using dummy_hcd [ 211.488892][ T1525] usb 4-1: config 0 has an invalid interface number: 133 but max is 0 [ 211.497114][ T1525] usb 4-1: config 0 has no interface number 0 [ 211.503507][ T1818] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 211.511489][ T1525] usb 4-1: config 0 interface 133 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 211.523193][ T1525] usb 4-1: New USB device found, idVendor=06cd, idProduct=0121, bcdDevice=dd.3d [ 211.532577][ T1525] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 211.540632][ T1525] usb 4-1: Product: syz [ 211.544846][ T1525] usb 4-1: Manufacturer: syz [ 211.549597][ T1525] usb 4-1: SerialNumber: syz [ 211.554905][ T1525] usb 4-1: config 0 descriptor?? [ 211.677812][ T4705] usb 1-1: new full-speed USB device number 9 using dummy_hcd [ 211.707785][ T1818] usb 2-1: Using ep0 maxpacket: 32 [ 211.714055][ T1818] usb 2-1: config 0 has an invalid interface number: 208 but max is 0 [ 211.722442][ T1818] usb 2-1: config 0 has no interface number 0 [ 211.728616][ T1818] usb 2-1: config 0 interface 208 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 211.739724][ T1818] usb 2-1: config 0 interface 208 has no altsetting 0 [ 211.748083][ T1818] usb 2-1: New USB device found, idVendor=0a5c, idProduct=6422, bcdDevice=ee.8c [ 211.757171][ T1818] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 211.765351][ T1818] usb 2-1: Product: syz [ 211.769659][ T1818] usb 2-1: Manufacturer: syz [ 211.775533][ T1525] usb 4-1: USB disconnect, device number 10 [ 211.786351][ T1818] usb 2-1: SerialNumber: syz [ 211.793192][ T1818] usb 2-1: config 0 descriptor?? [ 211.800968][ T1818] ftdi_sio 2-1:0.208: FTDI USB Serial Device converter detected [ 211.809607][ T1818] ftdi_sio ttyUSB1: unknown device type: 0xee8c [ 211.858952][ T4705] usb 1-1: config 0 has an invalid interface number: 44 but max is 0 [ 211.867411][ T4705] usb 1-1: config 0 has no interface number 0 [ 211.873934][ T4705] usb 1-1: config 0 interface 44 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 211.884095][ T4705] usb 1-1: config 0 interface 44 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 211.894122][ T4705] usb 1-1: config 0 interface 44 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 211.906105][ T4705] usb 1-1: New USB device found, idVendor=0856, idProduct=ac33, bcdDevice= d.43 [ 211.915210][ T4705] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 211.923254][ T4705] usb 1-1: Product: syz [ 211.927463][ T4705] usb 1-1: Manufacturer: syz [ 211.932221][ T4705] usb 1-1: SerialNumber: syz [ 211.938463][ T4705] usb 1-1: config 0 descriptor?? [ 211.944746][ T4705] ftdi_sio 1-1:0.44: FTDI USB Serial Device converter detected [ 211.952792][ T4705] ftdi_sio ttyUSB2: unknown device type: 0xd43 [ 212.150946][ T2146] usb 1-1: USB disconnect, device number 9 [ 212.157417][ T2146] ftdi_sio 1-1:0.44: device disconnected [ 212.281846][ T5895] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 212.290756][ T5895] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 212.301244][ T5895] loop3: detected capacity change from 0 to 256 [ 212.311966][ T5895] FAT-fs (loop3): Unrecognized mount option "18446744073709551615" or missing value [ 212.688004][ T2146] usb 3-1: USB disconnect, device number 6 [ 212.694466][ T2146] ftdi_sio 3-1:0.208: device disconnected [ 212.794388][ T5907] 9pnet_fd: Insufficient options for proto=fd [ 212.904325][ T5923] netlink: 'syz.2.2229': attribute type 4 has an invalid length. [ 213.013447][ T5933] 9pnet_fd: Insufficient options for proto=fd [ 213.167682][ T5946] overlayfs: missing 'lowerdir' [ 213.191053][ T5948] overlayfs: missing 'lowerdir' [ 213.255321][ T5958] 9pnet_fd: Insufficient options for proto=fd [ 213.316012][ T5964] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 213.328022][ T5964] FAT-fs (loop9): unable to read boot sector [ 213.366285][ T5970] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 213.378239][ T5974] overlayfs: missing 'lowerdir' [ 213.383213][ T5970] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 213.402035][ T5970] loop3: detected capacity change from 0 to 256 [ 213.413836][ T5970] FAT-fs (loop3): Unrecognized mount option "18446744073709551615" or missing value [ 213.426768][ T5978] overlayfs: missing 'lowerdir' [ 213.491649][ T5980] 9pnet_fd: Insufficient options for proto=fd [ 213.861075][ T6000] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 213.875494][ T6000] FAT-fs (loop1): unable to read boot sector [ 214.445075][ T28] audit: type=1400 audit(1763259509.428:437): avc: denied { mount } for pid=6006 comm="syz.4.2262" name="/" dev="ramfs" ino=46121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 214.475609][ T2146] usb 2-1: USB disconnect, device number 13 [ 214.494848][ T2146] ftdi_sio 2-1:0.208: device disconnected [ 214.505596][ T6013] overlayfs: missing 'lowerdir' [ 214.533336][ T28] audit: type=1400 audit(1763259509.438:438): avc: denied { append } for pid=6006 comm="syz.4.2262" name="001" dev="devtmpfs" ino=182 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 214.590881][ T6021] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 214.610218][ T6021] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 215.412055][ T28] audit: type=1400 audit(1763259510.698:439): avc: denied { read } for pid=6032 comm="syz.4.2273" name="rtc0" dev="devtmpfs" ino=263 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 217.286008][ T6041] overlayfs: missing 'lowerdir' [ 217.298345][ T6045] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 217.316793][ T28] audit: type=1400 audit(1763259510.698:440): avc: denied { open } for pid=6032 comm="syz.4.2273" path="/dev/rtc0" dev="devtmpfs" ino=263 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 217.340571][ T6045] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 217.367305][ T6045] loop1: detected capacity change from 0 to 256 [ 217.386083][ T6045] FAT-fs (loop1): Unrecognized mount option "18446744073709551615" or missing value [ 217.503549][ T4038] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 218.087861][ T1525] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 218.267676][ T6073] fuseblk: Unknown parameter 'roí¹mode' [ 218.297824][ T1525] usb 1-1: Using ep0 maxpacket: 32 [ 218.304677][ T1525] usb 1-1: config 0 has an invalid interface number: 208 but max is 0 [ 218.384300][ T1525] usb 1-1: config 0 has no interface number 0 [ 218.430242][ T1525] usb 1-1: config 0 interface 208 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 218.451034][ T1525] usb 1-1: config 0 interface 208 has no altsetting 0 [ 218.466736][ T1525] usb 1-1: New USB device found, idVendor=0a5c, idProduct=6422, bcdDevice=ee.8c [ 218.483586][ T1525] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 218.497751][ T1525] usb 1-1: Product: syz [ 218.501957][ T1525] usb 1-1: Manufacturer: syz [ 218.506585][ T1525] usb 1-1: SerialNumber: syz [ 218.528581][ T1525] usb 1-1: config 0 descriptor?? [ 218.535538][ T1525] ftdi_sio 1-1:0.208: FTDI USB Serial Device converter detected [ 218.554035][ T1525] ftdi_sio ttyUSB0: unknown device type: 0xee8c [ 218.620598][ T6083] netlink: 'syz.2.2289': attribute type 1 has an invalid length. [ 218.628519][ T6083] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2289'. [ 218.643246][ T6083] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 218.650944][ T6083] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 218.660221][ T6083] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 218.672994][ T6083] device veth0_vlan left promiscuous mode [ 218.679024][ T6083] device veth0_vlan entered promiscuous mode [ 218.695644][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 218.729840][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 218.782573][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 218.825562][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 218.856249][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 218.886221][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 218.916454][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 218.947618][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 218.977116][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 219.008774][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): ªªªªªªÿÿ: link becomes ready [ 219.037291][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 219.065172][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth3: link becomes ready [ 219.091837][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 219.106984][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth5: link becomes ready [ 219.116542][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth4: link becomes ready [ 219.126117][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth7: link becomes ready [ 219.135673][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth6: link becomes ready [ 219.160215][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth9: link becomes ready [ 219.188378][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth8: link becomes ready [ 220.478255][ T1818] usb 1-1: USB disconnect, device number 10 [ 220.488906][ T1818] ftdi_sio 1-1:0.208: device disconnected [ 220.655911][ T6124] netlink: 'syz.4.2306': attribute type 1 has an invalid length. [ 220.663841][ T6124] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2306'. [ 220.679235][ T6124] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 220.687018][ T6124] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 220.697372][ T6124] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 220.711728][ T6124] device veth0_vlan left promiscuous mode [ 220.718893][ T6124] device veth0_vlan entered promiscuous mode [ 220.739128][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 220.763089][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 220.883860][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 220.942657][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 220.997665][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 221.053319][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 221.119717][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 221.171382][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 221.226850][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 221.270628][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): ªªªªªªÿÿ: link becomes ready [ 221.316253][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 221.330220][ T6132] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8192 sclass=netlink_route_socket pid=6132 comm=syz.2.2309 [ 221.383968][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): veth3: link becomes ready [ 221.391734][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 221.399399][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): veth5: link becomes ready [ 221.407045][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): veth4: link becomes ready [ 221.414788][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): veth7: link becomes ready [ 221.422690][ T4700] IPv6: ADDRCONF(NETDEV_CHANGE): veth6: link becomes ready [ 221.435274][ T19] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 222.172448][ T6146] overlayfs: missing 'lowerdir' [ 222.227835][ T1525] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 222.407835][ T1525] usb 5-1: Using ep0 maxpacket: 32 [ 222.414348][ T1525] usb 5-1: config 0 has an invalid interface number: 208 but max is 0 [ 222.493371][ T1525] usb 5-1: config 0 has no interface number 0 [ 222.507758][ T1525] usb 5-1: config 0 interface 208 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 222.527860][ T1525] usb 5-1: config 0 interface 208 has no altsetting 0 [ 222.548833][ T1525] usb 5-1: New USB device found, idVendor=0a5c, idProduct=6422, bcdDevice=ee.8c [ 222.558450][ T6170] netlink: 'syz.1.2326': attribute type 4 has an invalid length. [ 222.566906][ T1525] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 222.575720][ T1525] usb 5-1: Product: syz [ 222.580515][ T1525] usb 5-1: Manufacturer: syz [ 222.585180][ T1525] usb 5-1: SerialNumber: syz [ 222.660748][ T1525] usb 5-1: config 0 descriptor?? [ 222.677004][ T1525] ftdi_sio 5-1:0.208: FTDI USB Serial Device converter detected [ 222.696440][ T1525] ftdi_sio ttyUSB0: unknown device type: 0xee8c [ 223.339707][ T6179] bridge: RTM_NEWNEIGH with invalid ether address [ 223.526512][ T6198] netlink: 104 bytes leftover after parsing attributes in process `syz.1.2340'. [ 223.580538][ T6206] bridge: RTM_NEWNEIGH with invalid ether address [ 223.726213][ T6229] netlink: 104 bytes leftover after parsing attributes in process `syz.2.2354'. [ 223.787769][ T336] usb 1-1: new full-speed USB device number 11 using dummy_hcd [ 223.809242][ T6236] bridge: RTM_NEWNEIGH with invalid ether address [ 223.981987][ T336] usb 1-1: config 0 has an invalid interface number: 133 but max is 0 [ 223.993343][ T336] usb 1-1: config 0 has no interface number 0 [ 224.002365][ T336] usb 1-1: config 0 interface 133 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 224.014765][ T336] usb 1-1: New USB device found, idVendor=06cd, idProduct=0121, bcdDevice=dd.3d [ 224.025361][ T336] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 224.033741][ T336] usb 1-1: Product: syz [ 224.038158][ T336] usb 1-1: Manufacturer: syz [ 224.044486][ T336] usb 1-1: SerialNumber: syz [ 224.052715][ T336] usb 1-1: config 0 descriptor?? [ 224.313686][ T336] usb 1-1: USB disconnect, device number 11 [ 225.092388][ T19] usb 5-1: USB disconnect, device number 14 [ 225.099180][ T19] ftdi_sio 5-1:0.208: device disconnected [ 225.151109][ T6260] bridge: RTM_NEWNEIGH with invalid ether address [ 225.174517][ T6262] netlink: 104 bytes leftover after parsing attributes in process `syz.3.2367'. [ 225.369132][ T6276] overlayfs: missing 'lowerdir' [ 225.512491][ T6287] netlink: 'syz.4.2377': attribute type 1 has an invalid length. [ 225.520290][ T6287] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2377'. [ 225.534103][ T6287] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 225.544006][ T6287] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 225.727843][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 226.328682][ T6293] bridge: RTM_NEWNEIGH with invalid ether address [ 226.485029][ T5505] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 227.510103][ T6314] netlink: 104 bytes leftover after parsing attributes in process `syz.0.2382'. [ 227.528021][ T6316] overlayfs: missing 'lowerdir' [ 227.594227][ T6324] bridge: RTM_NEWNEIGH with invalid ether address [ 227.687743][ T5505] usb 4-1: Using ep0 maxpacket: 32 [ 227.696908][ T5505] usb 4-1: config 0 has an invalid interface number: 208 but max is 0 [ 227.718226][ T5505] usb 4-1: config 0 has no interface number 0 [ 227.724698][ T5505] usb 4-1: config 0 interface 208 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 227.747869][ T5505] usb 4-1: config 0 interface 208 has no altsetting 0 [ 228.692686][ T6345] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 228.722272][ T6345] FAT-fs (loop7): unable to read boot sector [ 229.068058][ T5505] usb 4-1: New USB device found, idVendor=0a5c, idProduct=6422, bcdDevice=ee.8c [ 229.077459][ T5505] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 229.638909][ T6360] bridge: RTM_NEWNEIGH with invalid ether address [ 229.890861][ T5505] usb 4-1: Product: syz [ 229.897103][ T5505] usb 4-1: Manufacturer: syz [ 229.901949][ T5505] usb 4-1: SerialNumber: syz [ 229.910762][ T5505] usb 4-1: config 0 descriptor?? [ 229.927863][ T5505] usb 4-1: can't set config #0, error -71 [ 229.934284][ T5505] usb 4-1: USB disconnect, device number 11 [ 230.412406][ T6374] netlink: 'syz.2.2415': attribute type 4 has an invalid length. [ 230.974763][ T6381] netlink: 'syz.0.2418': attribute type 4 has an invalid length. [ 231.145720][ T6391] No source specified [ 231.285475][ T6396] netlink: 84 bytes leftover after parsing attributes in process `syz.3.2417'. [ 231.325067][ T6396] netlink: 32 bytes leftover after parsing attributes in process `syz.3.2417'. [ 233.514238][ T6428] overlayfs: missing 'lowerdir' [ 233.670527][ T6436] netlink: 'syz.2.2441': attribute type 4 has an invalid length. [ 234.368222][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 234.587414][ T6466] netlink: 'syz.4.2449': attribute type 4 has an invalid length. [ 234.608506][ T6465] netlink: 64 bytes leftover after parsing attributes in process `syz.0.2447'. [ 234.708476][ T6468] overlayfs: missing 'lowerdir' [ 234.740486][ T6470] overlayfs: missing 'lowerdir' [ 234.784050][ T6470] loop1: detected capacity change from 0 to 256 [ 234.824645][ T6470] FAT-fs (loop1): Unrecognized mount option "18446744073709551615" or missing value [ 236.357276][ T6510] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8192 sclass=netlink_route_socket pid=6510 comm=syz.2.2464 [ 236.848199][ T6520] overlayfs: missing 'lowerdir' [ 236.902309][ T6524] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 236.913521][ T6524] FAT-fs (loop1): unable to read boot sector [ 237.602522][ T6554] binfmt_misc: register: failed to install interpreter file ./file0 [ 237.717775][ T791] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 237.918917][ T791] usb 3-1: config 0 has no interfaces? [ 237.926037][ T791] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 237.955568][ T791] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 238.008289][ T6588] overlayfs: missing 'lowerdir' [ 238.010793][ T791] usb 3-1: Product: syz [ 238.017327][ T791] usb 3-1: Manufacturer: syz [ 238.023523][ T791] usb 3-1: SerialNumber: syz [ 238.033690][ T791] usb 3-1: config 0 descriptor?? [ 238.037427][ T6588] loop1: detected capacity change from 0 to 256 [ 238.078142][ T6588] FAT-fs (loop1): Unrecognized mount option "18446744073709551615" or missing value [ 238.759424][ T791] usb 3-1: USB disconnect, device number 7 [ 239.697799][ T5505] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 239.734909][ T6645] overlayfs: missing 'lowerdir' [ 239.743171][ T6645] loop1: detected capacity change from 0 to 256 [ 239.764395][ T6645] FAT-fs (loop1): Unrecognized mount option "18446744073709551615" or missing value [ 239.957841][ T5505] usb 5-1: Using ep0 maxpacket: 32 [ 239.964893][ T5505] usb 5-1: config 0 has an invalid interface number: 208 but max is 0 [ 239.981716][ T5505] usb 5-1: config 0 has no interface number 0 [ 239.988552][ T5505] usb 5-1: config 0 interface 208 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 240.000859][ T5505] usb 5-1: config 0 interface 208 has no altsetting 0 [ 240.012638][ T5505] usb 5-1: New USB device found, idVendor=0a5c, idProduct=6422, bcdDevice=ee.8c [ 240.023555][ T5505] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 240.033199][ T5505] usb 5-1: Product: syz [ 240.040019][ T5505] usb 5-1: Manufacturer: syz [ 240.045287][ T5505] usb 5-1: SerialNumber: syz [ 240.103267][ T5505] usb 5-1: config 0 descriptor?? [ 240.138811][ T5505] ftdi_sio 5-1:0.208: FTDI USB Serial Device converter detected [ 240.232311][ T5505] ftdi_sio ttyUSB0: unknown device type: 0xee8c [ 241.743745][ T6670] loop3: detected capacity change from 0 to 16 [ 241.750286][ T6670] erofs: Unknown parameter '4' [ 242.106234][ T5505] usb 5-1: USB disconnect, device number 15 [ 242.112811][ T5505] ftdi_sio 5-1:0.208: device disconnected [ 243.735426][ T6693] overlayfs: missing 'lowerdir' [ 243.778635][ T6693] loop3: detected capacity change from 0 to 256 [ 243.785500][ T6693] FAT-fs (loop3): Unrecognized mount option "18446744073709551615" or missing value [ 244.797917][ T4038] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 244.809482][ T6717] bridge: RTM_NEWNEIGH with invalid ether address [ 246.086993][ T6738] netlink: 84 bytes leftover after parsing attributes in process `syz.4.2548'. [ 246.096239][ T6738] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2548'. [ 246.227764][ T4705] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 246.478003][ T4705] usb 2-1: Using ep0 maxpacket: 32 [ 246.495769][ T6754] loop3: detected capacity change from 0 to 512 [ 246.509103][ T6754] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 246.607110][ T6754] EXT4-fs (loop3): orphan cleanup on readonly fs [ 246.619506][ T6754] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.2555: bg 0: block 248: padding at end of block bitmap is not set [ 246.635378][ T6754] Quota error (device loop3): write_blk: dquota write failed [ 246.643203][ T6754] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 246.653563][ T6754] EXT4-fs error (device loop3): ext4_acquire_dquot:6803: comm syz.3.2555: Failed to acquire dquot type 1 [ 246.668059][ T6754] EXT4-fs (loop3): 1 truncate cleaned up [ 246.674997][ T6754] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 248.291259][ T4705] usb 2-1: config 0 has an invalid interface number: 208 but max is 0 [ 248.303652][ T4705] usb 2-1: config 0 has no interface number 0 [ 248.316012][ T4705] usb 2-1: config 0 interface 208 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 248.339098][ T6762] netlink: 'syz.0.2559': attribute type 4 has an invalid length. [ 248.356234][ T4705] usb 2-1: config 0 interface 208 has no altsetting 0 [ 248.388113][ T4705] usb 2-1: New USB device found, idVendor=0a5c, idProduct=6422, bcdDevice=ee.8c [ 248.427379][ T4705] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 248.454055][ T4705] usb 2-1: Product: syz [ 248.473320][ T4705] usb 2-1: Manufacturer: syz [ 248.489218][ T4705] usb 2-1: SerialNumber: syz [ 248.509535][ T4705] usb 2-1: config 0 descriptor?? [ 248.528809][ T4705] ftdi_sio 2-1:0.208: FTDI USB Serial Device converter detected [ 248.552848][ T4705] ftdi_sio ttyUSB0: unknown device type: 0xee8c [ 248.563265][ T285] EXT4-fs (loop3): unmounting filesystem. [ 248.600282][ T6777] netlink: 96 bytes leftover after parsing attributes in process `syz.2.2563'. [ 248.642143][ T6778] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8192 sclass=netlink_route_socket pid=6778 comm=syz.3.2564 [ 248.787755][ T1818] usb 1-1: new full-speed USB device number 12 using dummy_hcd [ 248.968796][ T1818] usb 1-1: config 0 has an invalid interface number: 133 but max is 0 [ 248.980080][ T1818] usb 1-1: config 0 has no interface number 0 [ 248.986200][ T1818] usb 1-1: config 0 interface 133 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 248.997762][ T1818] usb 1-1: New USB device found, idVendor=06cd, idProduct=0121, bcdDevice=dd.3d [ 249.006893][ T1818] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 249.014971][ T1818] usb 1-1: Product: syz [ 249.019188][ T1818] usb 1-1: Manufacturer: syz [ 249.023859][ T1818] usb 1-1: SerialNumber: syz [ 249.029809][ T1818] usb 1-1: config 0 descriptor?? [ 249.242285][ T1818] usb 1-1: USB disconnect, device number 12 [ 249.391609][ T6784] overlayfs: missing 'lowerdir' [ 249.595074][ T6790] netlink: 64 bytes leftover after parsing attributes in process `syz.2.2568'. [ 249.890093][ T791] usb 2-1: USB disconnect, device number 14 [ 249.896689][ T791] ftdi_sio 2-1:0.208: device disconnected [ 249.911338][ T6792] netlink: 84 bytes leftover after parsing attributes in process `syz.1.2571'. [ 249.930643][ T6792] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2571'. [ 250.101261][ T6805] netlink: 96 bytes leftover after parsing attributes in process `syz.0.2577'. [ 250.419351][ T6819] netlink: 'syz.2.2580': attribute type 1 has an invalid length. [ 250.427200][ T6819] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2580'. [ 251.429323][ T6825] netlink: 84 bytes leftover after parsing attributes in process `syz.0.2584'. [ 251.484953][ T6825] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2584'. [ 251.598932][ T6827] netlink: 'syz.0.2586': attribute type 4 has an invalid length. [ 251.647983][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 251.945075][ T6846] netlink: 64 bytes leftover after parsing attributes in process `syz.4.2590'. [ 252.437857][ T5505] usb 4-1: new full-speed USB device number 12 using dummy_hcd [ 252.558367][ T6851] netlink: 96 bytes leftover after parsing attributes in process `syz.1.2593'. [ 252.758298][ T5505] usb 4-1: config 0 has an invalid interface number: 133 but max is 0 [ 252.812263][ T6862] netlink: 104 bytes leftover after parsing attributes in process `syz.4.2598'. [ 252.829303][ T5505] usb 4-1: config 0 has no interface number 0 [ 252.835655][ T5505] usb 4-1: config 0 interface 133 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 252.868452][ T5505] usb 4-1: New USB device found, idVendor=06cd, idProduct=0121, bcdDevice=dd.3d [ 252.876442][ T6867] netlink: 'syz.4.2601': attribute type 4 has an invalid length. [ 252.877507][ T5505] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 252.975977][ T5505] usb 4-1: Product: syz [ 253.004695][ T5505] usb 4-1: Manufacturer: syz [ 253.030416][ T5505] usb 4-1: SerialNumber: syz [ 253.116969][ T5505] usb 4-1: config 0 descriptor?? [ 253.468045][ T5505] usb 4-1: USB disconnect, device number 12 [ 253.773791][ T6893] netlink: 64 bytes leftover after parsing attributes in process `syz.1.2605'. [ 254.648353][ T6898] netlink: 104 bytes leftover after parsing attributes in process `syz.4.2610'. [ 254.740228][ T6910] netlink: 96 bytes leftover after parsing attributes in process `syz.2.2613'. [ 254.822338][ T6914] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8192 sclass=netlink_route_socket pid=6914 comm=syz.4.2617 [ 254.853481][ T6905] bridge: RTM_NEWNEIGH with invalid ether address [ 255.186437][ T6926] overlayfs: missing 'lowerdir' [ 255.544739][ T6938] fuse: Bad value for 'group_id' [ 255.552782][ T6940] netlink: 'syz.2.2628': attribute type 4 has an invalid length. [ 256.120261][ T6967] loop1: detected capacity change from 0 to 256 [ 256.126898][ T6967] FAT-fs (loop1): Unrecognized mount option "18446744073709551615" or missing value [ 256.137782][ T6968] netlink: 96 bytes leftover after parsing attributes in process `syz.2.2638'. [ 256.245799][ T1818] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 256.429958][ T1818] usb 5-1: config index 0 descriptor too short (expected 28486, got 100) [ 256.439152][ T1818] usb 5-1: config 15 has too many interfaces: 240, using maximum allowed: 32 [ 256.605933][ T1818] usb 5-1: config 15 has an invalid descriptor of length 0, skipping remainder of the config [ 256.619177][ T1818] usb 5-1: config 15 has 0 interfaces, different from the descriptor's value: 240 [ 256.630039][ T1818] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 256.639665][ T1818] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 256.647914][ T1818] usb 5-1: Product: syz [ 256.652198][ T1818] usb 5-1: Manufacturer: syz [ 256.656842][ T1818] usb 5-1: SerialNumber: syz [ 256.753204][ T6977] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8192 sclass=netlink_route_socket pid=6977 comm=syz.3.2643 [ 257.039859][ T6996] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 257.049210][ T6996] FAT-fs (loop3): unable to read boot sector [ 257.085804][ T7001] bridge: RTM_NEWNEIGH with invalid ether address [ 258.142936][ T7010] loop3: detected capacity change from 0 to 512 [ 258.176557][ T7010] EXT4-fs: Ignoring removed bh option [ 258.190142][ T7010] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 258.241089][ T7012] netlink: 'syz.1.2658': attribute type 4 has an invalid length. [ 258.257865][ T7010] ext4 filesystem being mounted at /494/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 258.359771][ T7020] loop1: detected capacity change from 0 to 256 [ 258.404004][ T7020] FAT-fs (loop1): Unrecognized mount option "18446744073709551615" or missing value [ 258.417018][ T1818] usb 5-1: USB disconnect, device number 16 [ 258.473409][ T7031] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 259.083593][ T7031] FAT-fs (loop9): unable to read boot sector [ 259.735274][ T285] EXT4-fs (loop3): unmounting filesystem. [ 259.941476][ T5505] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 260.952532][ T7052] netlink: 'syz.3.2671': attribute type 4 has an invalid length. [ 260.977768][ T5505] usb 3-1: Using ep0 maxpacket: 32 [ 260.991031][ T5505] usb 3-1: config 0 has an invalid interface number: 208 but max is 0 [ 261.042028][ T5505] usb 3-1: config 0 has no interface number 0 [ 261.061969][ T5505] usb 3-1: config 0 interface 208 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 261.077947][ T1818] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 261.087626][ T5505] usb 3-1: config 0 interface 208 has no altsetting 0 [ 261.099889][ T5505] usb 3-1: New USB device found, idVendor=0a5c, idProduct=6422, bcdDevice=ee.8c [ 261.109261][ T5505] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 261.187559][ T5505] usb 3-1: Product: syz [ 261.191881][ T5505] usb 3-1: Manufacturer: syz [ 261.196620][ T5505] usb 3-1: SerialNumber: syz [ 261.246662][ T5505] usb 3-1: config 0 descriptor?? [ 261.277939][ T1818] usb 5-1: Using ep0 maxpacket: 32 [ 261.285302][ T1818] usb 5-1: config 0 has an invalid interface number: 208 but max is 0 [ 261.577763][ T19] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 261.580203][ T1818] usb 5-1: config 0 has no interface number 0 [ 261.596566][ T5505] ftdi_sio 3-1:0.208: FTDI USB Serial Device converter detected [ 261.606254][ T5505] ftdi_sio ttyUSB0: unknown device type: 0xee8c [ 261.614297][ T1818] usb 5-1: config 0 interface 208 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 261.677614][ T1818] usb 5-1: config 0 interface 208 has no altsetting 0 [ 261.686688][ T1818] usb 5-1: New USB device found, idVendor=0a5c, idProduct=6422, bcdDevice=ee.8c [ 261.721532][ T1818] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 261.729982][ T1818] usb 5-1: Product: syz [ 261.734338][ T1818] usb 5-1: Manufacturer: syz [ 261.739171][ T1818] usb 5-1: SerialNumber: syz [ 261.746422][ T5505] usb 3-1: USB disconnect, device number 8 [ 262.116413][ T1818] usb 5-1: config 0 descriptor?? [ 262.121564][ T5505] ftdi_sio 3-1:0.208: device disconnected [ 262.139549][ T19] usb 1-1: config index 0 descriptor too short (expected 28486, got 100) [ 262.155592][ T19] usb 1-1: config 15 has too many interfaces: 240, using maximum allowed: 32 [ 262.172465][ T19] usb 1-1: config 15 has an invalid descriptor of length 0, skipping remainder of the config [ 262.183764][ T19] usb 1-1: config 15 has 0 interfaces, different from the descriptor's value: 240 [ 262.201011][ T19] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 262.225341][ T19] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 262.240234][ T19] usb 1-1: Product: syz [ 262.244496][ T19] usb 1-1: Manufacturer: syz [ 262.249345][ T19] usb 1-1: SerialNumber: syz [ 262.298231][ T1818] usb 5-1: can't set config #0, error -71 [ 262.305009][ T1818] usb 5-1: USB disconnect, device number 17 [ 262.888664][ T7095] netlink: 64 bytes leftover after parsing attributes in process `syz.3.2686'. [ 263.277587][ T19] usb 1-1: USB disconnect, device number 13 [ 263.315304][ T7102] netlink: 'syz.4.2689': attribute type 4 has an invalid length. [ 263.469107][ T7110] netlink: 32 bytes leftover after parsing attributes in process `syz.2.2692'. [ 265.425371][ T19] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 265.647758][ T5505] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 265.707810][ T19] usb 1-1: Using ep0 maxpacket: 32 [ 265.715079][ T19] usb 1-1: config 0 has an invalid interface number: 208 but max is 0 [ 265.740421][ T19] usb 1-1: config 0 has no interface number 0 [ 265.761087][ T19] usb 1-1: config 0 interface 208 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 265.797895][ T19] usb 1-1: config 0 interface 208 has no altsetting 0 [ 265.823009][ T19] usb 1-1: New USB device found, idVendor=0a5c, idProduct=6422, bcdDevice=ee.8c [ 265.837731][ T5505] usb 4-1: Using ep0 maxpacket: 32 [ 265.844250][ T5505] usb 4-1: config 0 has an invalid interface number: 208 but max is 0 [ 265.853396][ T19] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 265.863615][ T5505] usb 4-1: config 0 has no interface number 0 [ 265.870363][ T19] usb 1-1: Product: syz [ 265.874999][ T19] usb 1-1: Manufacturer: syz [ 265.884103][ T5505] usb 4-1: config 0 interface 208 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 265.888215][ T19] usb 1-1: SerialNumber: syz [ 265.942842][ T19] usb 1-1: config 0 descriptor?? [ 265.948169][ T5505] usb 4-1: config 0 interface 208 has no altsetting 0 [ 265.969129][ T19] ftdi_sio 1-1:0.208: FTDI USB Serial Device converter detected [ 265.979327][ T5505] usb 4-1: New USB device found, idVendor=0a5c, idProduct=6422, bcdDevice=ee.8c [ 265.987619][ T19] ftdi_sio ttyUSB0: unknown device type: 0xee8c [ 265.994972][ T5505] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 266.058100][ T5505] usb 4-1: Product: syz [ 266.071521][ T5505] usb 4-1: Manufacturer: syz [ 266.088197][ T5505] usb 4-1: SerialNumber: syz [ 266.122053][ T5505] usb 4-1: config 0 descriptor?? [ 266.146496][ T5505] ftdi_sio 4-1:0.208: FTDI USB Serial Device converter detected [ 266.162069][ T5505] ftdi_sio ttyUSB1: unknown device type: 0xee8c [ 266.895655][ T7140] fuseblk: Unknown parameter 'roí¹' [ 266.985384][ T7142] netlink: 104 bytes leftover after parsing attributes in process `syz.1.2704'. [ 267.305761][ T1818] usb 1-1: USB disconnect, device number 14 [ 267.312343][ T1818] ftdi_sio 1-1:0.208: device disconnected [ 267.384833][ T7150] netlink: 96 bytes leftover after parsing attributes in process `syz.4.2705'. [ 267.507742][ T1525] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 267.689063][ T1525] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 267.700261][ T1525] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 267.710241][ T1525] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 267.723382][ T1525] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 267.732710][ T1525] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 267.754335][ T1525] usb 2-1: config 0 descriptor?? [ 267.925714][ T1818] usb 4-1: USB disconnect, device number 13 [ 267.936897][ T1818] ftdi_sio 4-1:0.208: device disconnected [ 268.407369][ T7168] netlink: 64 bytes leftover after parsing attributes in process `syz.3.2711'. [ 268.946587][ T1525] plantronics 0003:047F:FFFF.0002: unbalanced delimiter at end of report description [ 268.957920][ T1525] plantronics 0003:047F:FFFF.0002: parse failed [ 268.965805][ T1525] plantronics: probe of 0003:047F:FFFF.0002 failed with error -22 [ 269.077430][ T7183] netlink: 96 bytes leftover after parsing attributes in process `syz.3.2718'. [ 269.111462][ T7184] netlink: 'syz.0.2715': attribute type 1 has an invalid length. [ 269.119887][ T7184] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2715'. [ 269.135296][ T7184] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 269.143179][ T7184] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 269.153727][ T7184] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 269.186113][ T7184] device veth0_vlan left promiscuous mode [ 269.193908][ T7184] device veth0_vlan entered promiscuous mode [ 269.296187][ T866] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 269.352702][ T19] usb 2-1: USB disconnect, device number 15 [ 269.440429][ T866] IPv6: ADDRCONF(NETDEV_CHANGE): ªªªªªªÿÿ: link becomes ready [ 269.509558][ T866] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 270.909503][ T7200] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 270.957807][ T7200] FAT-fs (loop9): unable to read boot sector [ 271.249969][ T7225] netlink: 96 bytes leftover after parsing attributes in process `syz.4.2731'. [ 271.758287][ T7228] netlink: 44 bytes leftover after parsing attributes in process `syz.1.2732'. [ 271.767590][ T7228] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2732'. [ 271.795140][ T7230] netlink: 104 bytes leftover after parsing attributes in process `syz.2.2733'. [ 271.930542][ T7241] netlink: 'syz.2.2735': attribute type 1 has an invalid length. [ 271.948873][ T7241] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2735'. [ 273.483957][ T7241] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 273.492046][ T7241] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 273.501731][ T7241] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 273.615724][ T7276] netlink: 104 bytes leftover after parsing attributes in process `syz.4.2745'. [ 273.756037][ T7285] netlink: 64 bytes leftover after parsing attributes in process `syz.2.2743'. [ 274.978432][ T28] audit: type=1400 audit(1763259570.298:441): avc: denied { mounton } for pid=7301 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 275.090232][ T7301] bridge0: port 1(bridge_slave_0) entered blocking state [ 275.101389][ T7301] bridge0: port 1(bridge_slave_0) entered disabled state [ 275.109699][ T7301] device bridge_slave_0 entered promiscuous mode [ 275.132087][ T7301] bridge0: port 2(bridge_slave_1) entered blocking state [ 275.141881][ T7301] bridge0: port 2(bridge_slave_1) entered disabled state [ 275.152018][ T7318] netlink: 104 bytes leftover after parsing attributes in process `syz.0.2756'. [ 275.161695][ T7301] device bridge_slave_1 entered promiscuous mode [ 275.293225][ T7301] bridge0: port 2(bridge_slave_1) entered blocking state [ 275.300339][ T7301] bridge0: port 2(bridge_slave_1) entered forwarding state [ 275.307758][ T7301] bridge0: port 1(bridge_slave_0) entered blocking state [ 275.314818][ T7301] bridge0: port 1(bridge_slave_0) entered forwarding state [ 275.948472][ T28] audit: type=1400 audit(1763259571.258:442): avc: denied { mount } for pid=7319 comm="syz.0.2757" name="/" dev="ramfs" ino=52699 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 276.131385][ T7334] netlink: 96 bytes leftover after parsing attributes in process `syz.1.2758'. [ 276.205505][ T349] bridge0: port 1(bridge_slave_0) entered disabled state [ 276.219479][ T349] bridge0: port 2(bridge_slave_1) entered disabled state [ 276.222059][ T7338] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 276.235936][ T7338] FAT-fs (loop1): unable to read boot sector [ 276.315171][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 276.326210][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 276.334856][ T7347] netlink: 172 bytes leftover after parsing attributes in process `syz.4.2765'. [ 276.349841][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 276.371783][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 276.425321][ T349] bridge0: port 1(bridge_slave_0) entered blocking state [ 276.432435][ T349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 276.463992][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 276.528710][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 276.605455][ T349] bridge0: port 2(bridge_slave_1) entered blocking state [ 276.612571][ T349] bridge0: port 2(bridge_slave_1) entered forwarding state [ 276.643837][ T28] audit: type=1400 audit(1763259571.968:443): avc: denied { getopt } for pid=7357 comm="syz.4.2770" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 276.663482][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 276.673035][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 276.681825][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 276.690156][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 276.710082][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 276.718666][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 276.727147][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 276.792095][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 276.848985][ T7301] device veth0_vlan entered promiscuous mode [ 276.977183][ T866] device bridge_slave_1 left promiscuous mode [ 276.988401][ T866] bridge0: port 2(bridge_slave_1) entered disabled state [ 278.937958][ T866] device bridge_slave_0 left promiscuous mode [ 278.948467][ T7375] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 278.975267][ T866] bridge0: port 1(bridge_slave_0) entered disabled state [ 278.992867][ T7375] FAT-fs (loop7): unable to read boot sector [ 279.004168][ T866] device veth1_macvtap left promiscuous mode [ 279.032991][ T866] device veth0_vlan left promiscuous mode [ 279.589576][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 279.599286][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 279.615707][ T7392] netlink: 96 bytes leftover after parsing attributes in process `syz.4.2781'. [ 279.638681][ T7301] device veth1_macvtap entered promiscuous mode [ 279.653719][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 279.664859][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 279.680977][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 279.706645][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 279.723892][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 279.742335][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 279.760697][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 279.788318][ T28] audit: type=1400 audit(1763259575.118:444): avc: denied { mounton } for pid=7301 comm="syz-executor" path="/root/syzkaller.THLLyz/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 279.860880][ T28] audit: type=1400 audit(1763259575.148:445): avc: denied { write } for pid=7301 comm="syz-executor" name="cgroup.procs" dev="cgroup" ino=109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 279.902528][ T28] audit: type=1400 audit(1763259575.148:446): avc: denied { open } for pid=7301 comm="syz-executor" path="/syzcgroup/cpu/syz2/cgroup.procs" dev="cgroup" ino=109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 281.711007][ T7435] netlink: 96 bytes leftover after parsing attributes in process `syz.1.2795'. [ 282.143941][ T7436] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 1 [ 282.153148][ T7436] FAT-fs (loop9): unable to read boot sector [ 282.428263][ T28] audit: type=1400 audit(1763259577.468:447): avc: denied { connect } for pid=7423 comm="syz.4.2794" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 282.830509][ T7465] loop3: detected capacity change from 0 to 256 [ 282.837290][ T7465] FAT-fs (loop3): Unrecognized mount option "18446744073709551615" or missing value [ 284.375239][ T7468] hub 8-0:1.0: USB hub found [ 284.380398][ T7468] hub 8-0:1.0: 1 port detected [ 285.578151][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 286.030449][ T7477] netlink: 96 bytes leftover after parsing attributes in process `syz.1.2810'. [ 286.582281][ T7513] netlink: 96 bytes leftover after parsing attributes in process `syz.1.2826'. [ 286.863631][ T7515] netlink: 'syz.4.2821': attribute type 13 has an invalid length. [ 286.916576][ T7515] gretap0: refused to change device tx_queue_len [ 286.923077][ T7515] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 287.511756][ T7526] netlink: 104 bytes leftover after parsing attributes in process `syz.3.2832'. [ 287.781321][ T7538] loop3: detected capacity change from 0 to 16 [ 287.795359][ T7538] erofs: Unknown parameter '4' [ 287.856939][ T7540] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2836'. [ 287.865922][ T7540] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2836'. [ 287.896530][ T28] audit: type=1400 audit(1763259583.178:448): avc: denied { sqpoll } for pid=7534 comm="syz.4.2836" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 289.004017][ T7543] fuseblk: Bad value for 'fd' [ 289.114050][ T7550] netlink: 96 bytes leftover after parsing attributes in process `syz.4.2839'. [ 290.300142][ T7562] netlink: 104 bytes leftover after parsing attributes in process `syz.0.2845'. [ 290.837247][ T7596] netlink: 96 bytes leftover after parsing attributes in process `syz.1.2855'. [ 291.026444][ T28] audit: type=1400 audit(1763259586.348:449): avc: denied { lock } for pid=7599 comm="syz.2.2859" path="socket:[54383]" dev="sockfs" ino=54383 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 291.365747][ T7626] netlink: 96 bytes leftover after parsing attributes in process `syz.0.2867'. [ 292.451277][ T7638] netlink: 'syz.4.2876': attribute type 4 has an invalid length. [ 292.599928][ T7656] netlink: 104 bytes leftover after parsing attributes in process `syz.1.2882'. [ 294.623165][ T7669] netlink: 96 bytes leftover after parsing attributes in process `syz.1.2885'. [ 294.634231][ T7671] netlink: 96 bytes leftover after parsing attributes in process `syz.3.2886'. [ 295.158759][ T7684] netlink: 'syz.0.2890': attribute type 4 has an invalid length. [ 296.165917][ T7712] block device autoloading is deprecated and will be removed. [ 296.180126][ T7712] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 2 [ 296.276184][ T7719] netlink: 96 bytes leftover after parsing attributes in process `syz.4.2903'. [ 296.285263][ T7720] netlink: 96 bytes leftover after parsing attributes in process `syz.0.2904'. [ 296.750130][ T7729] netlink: 64 bytes leftover after parsing attributes in process `syz.3.2907'. [ 297.078535][ T7749] loop0: detected capacity change from 0 to 1024 [ 297.094094][ T7749] Quota error (device loop0): do_check_range: Getting block 64 out of range 1-5 [ 297.103421][ T7749] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 297.112900][ T7749] EXT4-fs error (device loop0): ext4_acquire_dquot:6803: comm syz.0.2916: Failed to acquire dquot type 0 [ 297.126130][ T7749] EXT4-fs error (device loop0): mb_free_blocks:1810: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 297.142241][ T7749] EXT4-fs error (device loop0): ext4_do_update_inode:5256: inode #13: comm syz.0.2916: corrupted inode contents [ 297.154493][ T7749] EXT4-fs error (device loop0): ext4_dirty_inode:6121: inode #13: comm syz.0.2916: mark_inode_dirty error [ 297.166100][ T7749] EXT4-fs error (device loop0): ext4_do_update_inode:5256: inode #13: comm syz.0.2916: corrupted inode contents [ 297.178405][ T7749] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #13: comm syz.0.2916: mark_inode_dirty error [ 297.189891][ T7749] EXT4-fs error (device loop0): ext4_do_update_inode:5256: inode #13: comm syz.0.2916: corrupted inode contents [ 297.204710][ T7749] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 297.214134][ T7749] EXT4-fs error (device loop0): ext4_do_update_inode:5256: inode #13: comm syz.0.2916: corrupted inode contents [ 297.226736][ T7749] EXT4-fs error (device loop0): ext4_truncate:4314: inode #13: comm syz.0.2916: mark_inode_dirty error [ 297.238196][ T7749] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 297.254647][ T7749] EXT4-fs (loop0): 1 truncate cleaned up [ 297.260710][ T7749] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 298.227541][ T7763] Quota error (device loop0): do_check_range: Getting block 64 out of range 1-5 [ 298.236719][ T7763] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 298.246143][ T7763] EXT4-fs error (device loop0): ext4_acquire_dquot:6803: comm syz.0.2916: Failed to acquire dquot type 0 [ 298.257704][ T28] audit: type=1400 audit(1763259593.548:450): avc: denied { create } for pid=7748 comm="syz.0.2916" name="control" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 298.322214][ T283] EXT4-fs (loop0): unmounting filesystem. [ 298.415886][ T7769] netlink: 32 bytes leftover after parsing attributes in process `syz.0.2922'. [ 298.477731][ T1818] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 298.528632][ T7771] loop1: detected capacity change from 0 to 2048 [ 298.589766][ T7771] loop1: p1 < > p4 < > [ 298.598569][ T7780] netlink: 96 bytes leftover after parsing attributes in process `syz.0.2926'. [ 298.677845][ T1818] usb 3-1: Using ep0 maxpacket: 32 [ 298.685043][ T1818] usb 3-1: config 0 has an invalid interface number: 208 but max is 0 [ 298.720053][ T1818] usb 3-1: config 0 has no interface number 0 [ 298.762458][ T1818] usb 3-1: config 0 interface 208 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 298.831515][ T1818] usb 3-1: config 0 interface 208 has no altsetting 0 [ 298.842873][ T4038] udevd[4038]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 298.868694][ T1818] usb 3-1: New USB device found, idVendor=0a5c, idProduct=6422, bcdDevice=ee.8c [ 298.957135][ T1818] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 298.965779][ T1818] usb 3-1: Product: syz [ 298.970790][ T1818] usb 3-1: Manufacturer: syz [ 298.975495][ T1818] usb 3-1: SerialNumber: syz [ 298.984383][ T1818] usb 3-1: config 0 descriptor?? [ 298.995075][ T1818] ftdi_sio 3-1:0.208: FTDI USB Serial Device converter detected [ 299.005190][ T1818] ftdi_sio ttyUSB0: unknown device type: 0xee8c [ 299.107033][ T7794] netlink: 64 bytes leftover after parsing attributes in process `syz.4.2932'. [ 300.029801][ T7804] fuse: Bad value for 'fd' [ 300.388923][ T7826] netlink: 64 bytes leftover after parsing attributes in process `syz.4.2946'. [ 300.906189][ T7838] fuse: Bad value for 'fd' [ 300.976249][ T28] audit: type=1400 audit(1763259596.298:451): avc: denied { name_bind } for pid=7845 comm="syz.1.2957" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 301.187762][ T7859] loop3: detected capacity change from 0 to 512 [ 301.196151][ T7859] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 301.319692][ T7859] EXT4-fs (loop3): orphan cleanup on readonly fs [ 301.330468][ T7859] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.2959: bg 0: block 248: padding at end of block bitmap is not set [ 301.346520][ T7859] Quota error (device loop3): write_blk: dquota write failed [ 301.354237][ T7859] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 301.364373][ T7859] EXT4-fs error (device loop3): ext4_acquire_dquot:6803: comm syz.3.2959: Failed to acquire dquot type 1 [ 301.378646][ T7859] EXT4-fs (loop3): 1 truncate cleaned up [ 301.385256][ T7859] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 302.415629][ T1818] usb 3-1: USB disconnect, device number 9 [ 302.422122][ T1818] ftdi_sio 3-1:0.208: device disconnected [ 302.484522][ T7868] fuse: Invalid rootmode [ 302.569044][ T285] EXT4-fs (loop3): unmounting filesystem. [ 302.992786][ T7881] netlink: 64 bytes leftover after parsing attributes in process `syz.1.2971'. [ 303.087921][ T584] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 303.277831][ T584] usb 1-1: Using ep0 maxpacket: 32 [ 303.286738][ T584] usb 1-1: config 0 has an invalid interface number: 208 but max is 0 [ 303.428938][ T584] usb 1-1: config 0 has no interface number 0 [ 303.448092][ T584] usb 1-1: config 0 interface 208 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 303.471800][ T584] usb 1-1: config 0 interface 208 has no altsetting 0 [ 303.485820][ T584] usb 1-1: New USB device found, idVendor=0a5c, idProduct=6422, bcdDevice=ee.8c [ 303.495357][ T584] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 303.503645][ T584] usb 1-1: Product: syz [ 303.508427][ T584] usb 1-1: Manufacturer: syz [ 303.513063][ T584] usb 1-1: SerialNumber: syz [ 303.523050][ T584] usb 1-1: config 0 descriptor?? [ 303.553735][ T584] ftdi_sio 1-1:0.208: FTDI USB Serial Device converter detected [ 303.585413][ T584] ftdi_sio ttyUSB0: unknown device type: 0xee8c [ 303.667849][ T7903] loop1: detected capacity change from 0 to 1024 [ 303.698302][ T7903] EXT4-fs: quotafile must be on filesystem root [ 303.820158][ T7904] bridge0: port 1(bridge_slave_0) entered blocking state [ 303.831387][ T7904] bridge0: port 1(bridge_slave_0) entered disabled state [ 303.848256][ T7904] device bridge_slave_0 entered promiscuous mode [ 303.870003][ T7904] bridge0: port 2(bridge_slave_1) entered blocking state [ 303.877317][ T7904] bridge0: port 2(bridge_slave_1) entered disabled state [ 303.893993][ T7904] device bridge_slave_1 entered promiscuous mode [ 304.384896][ T7904] bridge0: port 2(bridge_slave_1) entered blocking state [ 304.392058][ T7904] bridge0: port 2(bridge_slave_1) entered forwarding state [ 304.399588][ T7904] bridge0: port 1(bridge_slave_0) entered blocking state [ 304.406656][ T7904] bridge0: port 1(bridge_slave_0) entered forwarding state [ 304.474816][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 304.515767][ T335] bridge0: port 1(bridge_slave_0) entered disabled state [ 304.536616][ T335] bridge0: port 2(bridge_slave_1) entered disabled state [ 304.560235][ T7765] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 304.565565][ T7925] overlayfs: missing 'lowerdir' [ 304.576844][ T7765] bridge0: port 1(bridge_slave_0) entered blocking state [ 304.583978][ T7765] bridge0: port 1(bridge_slave_0) entered forwarding state [ 304.602227][ T7765] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 304.611058][ T7765] bridge0: port 2(bridge_slave_1) entered blocking state [ 304.618535][ T7765] bridge0: port 2(bridge_slave_1) entered forwarding state [ 304.634573][ T7765] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 304.658213][ T7765] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 304.678319][ T7765] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 304.687604][ T7765] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 304.696400][ T7765] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 304.704757][ T7765] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 304.738263][ T7904] device veth0_vlan entered promiscuous mode [ 305.004961][ T7932] loop3: detected capacity change from 0 to 512 [ 305.107143][ T7932] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 305.146508][ T43] device bridge_slave_1 left promiscuous mode [ 305.168032][ T7932] EXT4-fs (loop3): orphan cleanup on readonly fs [ 305.179628][ T7932] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.2983: bg 0: block 248: padding at end of block bitmap is not set [ 305.195768][ T7932] Quota error (device loop3): write_blk: dquota write failed [ 305.203962][ T7932] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 305.214482][ T7932] EXT4-fs error (device loop3): ext4_acquire_dquot:6803: comm syz.3.2983: Failed to acquire dquot type 1 [ 305.229922][ T7932] EXT4-fs (loop3): 1 truncate cleaned up [ 305.236482][ T7932] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 305.265663][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 305.397115][ T43] device bridge_slave_0 left promiscuous mode [ 305.576712][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 305.591467][ T43] device veth1_macvtap left promiscuous mode [ 305.810866][ T7937] netlink: 64 bytes leftover after parsing attributes in process `syz.1.2988'. [ 305.845648][ T4705] usb 1-1: USB disconnect, device number 15 [ 305.858321][ T4705] ftdi_sio 1-1:0.208: device disconnected [ 306.164915][ T7904] device veth1_macvtap entered promiscuous mode [ 306.216040][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 306.216890][ T285] EXT4-fs (loop3): unmounting filesystem. [ 306.236138][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 306.262477][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 306.270457][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 306.279115][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 306.297286][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 306.306254][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 306.356470][ T7952] netlink: 96 bytes leftover after parsing attributes in process `syz.3.2990'. [ 306.385970][ T7954] loop1: detected capacity change from 0 to 1024 [ 306.419884][ T7954] EXT4-fs: quotafile must be on filesystem root [ 306.649675][ T7956] bridge0: port 1(bridge_slave_0) entered blocking state [ 306.656859][ T7956] bridge0: port 1(bridge_slave_0) entered disabled state [ 306.665055][ T7956] device bridge_slave_0 entered promiscuous mode [ 306.673194][ T7956] bridge0: port 2(bridge_slave_1) entered blocking state [ 306.681121][ T7956] bridge0: port 2(bridge_slave_1) entered disabled state [ 306.692111][ T7956] device bridge_slave_1 entered promiscuous mode [ 306.817501][ T7956] bridge0: port 2(bridge_slave_1) entered blocking state [ 306.824730][ T7956] bridge0: port 2(bridge_slave_1) entered forwarding state [ 306.832168][ T7956] bridge0: port 1(bridge_slave_0) entered blocking state [ 306.839251][ T7956] bridge0: port 1(bridge_slave_0) entered forwarding state [ 306.868904][ T7975] netlink: 'syz.2.2998': attribute type 4 has an invalid length. [ 306.884534][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 306.895566][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 306.907024][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 306.931634][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 306.939968][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 306.947126][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 306.955416][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 306.964753][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 306.971876][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 307.037882][ T7979] hub 8-0:1.0: USB hub found [ 307.058421][ T7979] hub 8-0:1.0: 1 port detected [ 307.658280][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 307.689425][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 307.866159][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 307.898146][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 307.981555][ T7956] device veth0_vlan entered promiscuous mode [ 308.043220][ T7988] fuseblk: Bad value for 'fd' [ 308.056555][ T7956] device veth1_macvtap entered promiscuous mode [ 308.178678][ T5505] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 308.192809][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 308.221988][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 308.230810][ T7991] 9pnet_fd: Insufficient options for proto=fd [ 308.244510][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 308.285535][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 308.304107][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 308.318869][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 308.357574][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 308.377644][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 308.386108][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 308.395157][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 308.428106][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 308.437781][ T5505] usb 4-1: Using ep0 maxpacket: 32 [ 308.447044][ T5505] usb 4-1: config 0 has an invalid interface number: 208 but max is 0 [ 308.459983][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 308.467464][ T5505] usb 4-1: config 0 has no interface number 0 [ 308.472118][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 308.473804][ T5505] usb 4-1: config 0 interface 208 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 308.897436][ T43] device bridge_slave_1 left promiscuous mode [ 308.903927][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 308.907750][ T5505] usb 4-1: config 0 interface 208 has no altsetting 0 [ 308.918027][ T43] device bridge_slave_0 left promiscuous mode [ 308.924815][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 308.934476][ T5505] usb 4-1: New USB device found, idVendor=0a5c, idProduct=6422, bcdDevice=ee.8c [ 308.944044][ T5505] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 308.947940][ T43] device veth1_macvtap left promiscuous mode [ 308.952094][ T5505] usb 4-1: Product: syz [ 308.962372][ T5505] usb 4-1: Manufacturer: syz [ 308.966982][ T5505] usb 4-1: SerialNumber: syz [ 308.972728][ T5505] usb 4-1: config 0 descriptor?? [ 308.979071][ T5505] ftdi_sio 4-1:0.208: FTDI USB Serial Device converter detected [ 308.987156][ T5505] ftdi_sio ttyUSB0: unknown device type: 0xee8c [ 309.067758][ T584] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 309.319660][ T584] usb 5-1: config 0 has no interfaces? [ 309.327262][ T584] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 309.337248][ T584] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 309.387887][ T584] usb 5-1: Product: syz [ 309.392224][ T584] usb 5-1: Manufacturer: syz [ 309.397146][ T584] usb 5-1: SerialNumber: syz [ 309.403453][ T8018] loop0: detected capacity change from 0 to 512 [ 309.415431][ T8018] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 309.429290][ T8018] EXT4-fs (loop0): orphan cleanup on readonly fs [ 309.439868][ T8018] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.3012: bg 0: block 248: padding at end of block bitmap is not set [ 309.455481][ T8018] Quota error (device loop0): write_blk: dquota write failed [ 309.463647][ T8018] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 309.474376][ T8018] EXT4-fs error (device loop0): ext4_acquire_dquot:6803: comm syz.0.3012: Failed to acquire dquot type 1 [ 309.492833][ T8018] EXT4-fs (loop0): 1 truncate cleaned up [ 309.499709][ T8018] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 310.218527][ T8021] fuseblk: Bad value for 'fd' [ 310.270002][ T584] usb 5-1: config 0 descriptor?? [ 310.423786][ T7956] EXT4-fs (loop0): unmounting filesystem. [ 310.430000][ T4705] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 310.448155][ T584] usb 4-1: USB disconnect, device number 14 [ 310.485716][ T584] ftdi_sio 4-1:0.208: device disconnected [ 310.539281][ T8030] overlayfs: overlapping lowerdir path [ 310.596822][ T8034] 9pnet_fd: Insufficient options for proto=fd [ 310.639101][ T8039] hub 8-0:1.0: USB hub found [ 310.644057][ T8039] hub 8-0:1.0: 1 port detected [ 310.648959][ T4705] usb 2-1: config 0 has no interfaces? [ 310.650418][ T4705] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 310.676891][ T4705] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 310.697971][ T4705] usb 2-1: Product: syz [ 310.702206][ T4705] usb 2-1: Manufacturer: syz [ 310.708403][ T28] audit: type=1400 audit(1763259606.038:452): avc: denied { remount } for pid=8044 comm="syz.3.3025" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 310.717012][ T4705] usb 2-1: SerialNumber: syz [ 310.751906][ T8047] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 2 [ 310.759111][ T4705] usb 2-1: config 0 descriptor?? [ 310.779940][ T8049] netlink: 32 bytes leftover after parsing attributes in process `syz.3.3027'. [ 310.841132][ T8050] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8192 sclass=netlink_route_socket pid=8050 comm=syz.3.3027 [ 310.864861][ T8050] netlink: 32 bytes leftover after parsing attributes in process `syz.3.3027'. [ 310.946700][ T8054] overlayfs: overlapping lowerdir path [ 311.039816][ T4705] usb 5-1: USB disconnect, device number 18 [ 311.085072][ T8065] 9pnet_fd: Insufficient options for proto=fd [ 311.210705][ T8073] hub 8-0:1.0: USB hub found [ 311.215900][ T8073] hub 8-0:1.0: 1 port detected [ 312.978919][ T19] usb 2-1: USB disconnect, device number 16 [ 312.980970][ T8075] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 2 [ 313.233644][ T8088] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3042'. [ 313.242706][ T8088] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3042'. [ 314.077716][ T7471] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 314.216534][ T8108] hub 8-0:1.0: USB hub found [ 314.221719][ T8108] hub 8-0:1.0: 1 port detected [ 314.295853][ T8107] 9pnet_fd: Insufficient options for proto=fd [ 314.319683][ T7471] usb 3-1: config 0 has no interfaces? [ 314.361710][ T7471] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 314.463166][ T7471] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 314.565631][ T7471] usb 3-1: Product: syz [ 314.600538][ T7471] usb 3-1: Manufacturer: syz [ 314.638982][ T7471] usb 3-1: SerialNumber: syz [ 314.710819][ T7471] usb 3-1: config 0 descriptor?? [ 315.013719][ T7471] usb 3-1: USB disconnect, device number 10 [ 315.077802][ T459] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 315.278852][ T459] usb 2-1: config 0 has no interfaces? [ 315.289223][ T8122] overlayfs: missing 'lowerdir' [ 315.295052][ T459] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 315.315235][ T459] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 315.325983][ T459] usb 2-1: Product: syz [ 315.337229][ T459] usb 2-1: Manufacturer: syz [ 315.342151][ T459] usb 2-1: SerialNumber: syz [ 315.350998][ T459] usb 2-1: config 0 descriptor?? [ 315.579008][ T8133] loop3: detected capacity change from 0 to 512 [ 315.596889][ T8133] EXT4-fs: Ignoring removed bh option [ 315.617831][ T291] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 315.629557][ T8133] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 315.638621][ T8133] ext4 filesystem being mounted at /571/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 316.774522][ T4705] usb 2-1: USB disconnect, device number 17 [ 316.839570][ T8151] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3068'. [ 316.857250][ T8147] loop0: detected capacity change from 0 to 2048 [ 316.897854][ T8147] ------------[ cut here ]------------ [ 316.903374][ T8147] kernel BUG at fs/buffer.c:2714! [ 316.920504][ T8147] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 316.926618][ T8147] CPU: 1 PID: 8147 Comm: syz.0.3066 Not tainted syzkaller #0 [ 316.934029][ T8147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 316.944123][ T8147] RIP: 0010:submit_bh_wbc+0x4c9/0x4f0 [ 316.949554][ T8147] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 a8 34 e8 ff e9 b0 fe ff ff e8 2e c0 a3 ff 0f 0b e8 27 c0 a3 ff <0f> 0b e8 20 c0 a3 ff 0f 0b e8 19 c0 a3 ff 0f 0b e8 12 c0 a3 ff 0f [ 316.969187][ T8147] RSP: 0018:ffffc90000c977a0 EFLAGS: 00010283 [ 316.975274][ T8147] RAX: ffffffff81cc5fd9 RBX: 0000000000000000 RCX: 0000000000080000 [ 316.983356][ T8147] RDX: ffffc900152f2000 RSI: 0000000000001cf1 RDI: 0000000000001cf2 [ 316.991473][ T8147] RBP: ffffc90000c977f0 R08: dffffc0000000000 R09: ffffed1022dbe4e8 [ 316.999467][ T8147] R10: ffffed1022dbe4e8 R11: 1ffff11022dbe4e7 R12: 0000000000000000 [ 317.007456][ T8147] R13: 1ffff11022dbe4e7 R14: ffff888116df2738 R15: 0000000000003000 [ 317.015620][ T8147] FS: 00007f7000a426c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 317.024570][ T8147] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 317.031324][ T8147] CR2: 00007f36f91e7dac CR3: 000000011f53e000 CR4: 00000000003506a0 [ 317.039297][ T8147] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 317.047285][ T8147] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 317.048977][ T291] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 317.055261][ T8147] Call Trace: [ 317.055269][ T8147] [ 317.065373][ T291] usb 5-1: config 0 has no interfaces? [ 317.068607][ T8147] ? detach_if_pending+0xf4/0x300 [ 317.068643][ T8147] submit_bh+0x1f/0x30 [ 317.079295][ T291] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 317.082492][ T8147] ? __cfi_end_buffer_read_sync+0x10/0x10 [ 317.086565][ T291] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 317.095567][ T8147] ext4_read_bh+0x18c/0x220 [ 317.095592][ T8147] read_mmp_block+0x15f/0x6d0 [ 317.095617][ T8147] ? __cfi_process_timeout+0x10/0x10 [ 317.117717][ T291] usb 5-1: Product: syz [ 317.118668][ T8147] ? ext4_multi_mount_protect+0x950/0x950 [ 317.124062][ T291] usb 5-1: Manufacturer: syz [ 317.128222][ T8147] ext4_multi_mount_protect+0x583/0x950 [ 317.128253][ T8147] ? memset+0x35/0x40 [ 317.134396][ T291] usb 5-1: SerialNumber: syz [ 317.138561][ T8147] ext4_fill_super+0x4bf0/0x7970 [ 317.138595][ T8147] ? __cfi_ext4_fill_super+0x10/0x10 [ 317.138616][ T8147] ? snprintf+0xd7/0x120 [ 317.167186][ T8147] ? set_blocksize+0x1df/0x360 [ 317.168177][ T291] usb 5-1: config 0 descriptor?? [ 317.172500][ T8147] ? sb_set_blocksize+0xaa/0xf0 [ 317.182279][ T8147] get_tree_bdev+0x444/0x680 [ 317.186897][ T8147] ? __cfi_ext4_fill_super+0x10/0x10 [ 317.192200][ T8147] ext4_get_tree+0x1c/0x20 [ 317.196636][ T8147] vfs_get_tree+0x9a/0x270 [ 317.201082][ T8147] do_new_mount+0x25a/0xa20 [ 317.205617][ T8147] path_mount+0x675/0x1010 [ 317.210067][ T8147] ? user_path_at_empty+0x161/0x1c0 [ 317.215387][ T8147] __se_sys_mount+0x318/0x380 [ 317.220101][ T8147] ? do_mkdirat+0x459/0x4c0 [ 317.224978][ T8147] ? __x64_sys_mount+0xd0/0xd0 [ 317.229763][ T8147] ? do_user_addr_fault+0x9ac/0x1050 [ 317.235052][ T8147] __x64_sys_mount+0xbf/0xd0 [ 317.239653][ T8147] x64_sys_call+0x65d/0x9a0 [ 317.244158][ T8147] do_syscall_64+0x4c/0xa0 [ 317.248576][ T8147] ? clear_bhb_loop+0x30/0x80 [ 317.253260][ T8147] ? clear_bhb_loop+0x30/0x80 [ 317.257941][ T8147] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 317.263840][ T8147] RIP: 0033:0x7f6fffb90e6a [ 317.268261][ T8147] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 317.287882][ T8147] RSP: 002b:00007f7000a41e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 317.296320][ T8147] RAX: ffffffffffffffda RBX: 00007f7000a41ef0 RCX: 00007f6fffb90e6a [ 317.304312][ T8147] RDX: 0000200000000780 RSI: 00002000000000c0 RDI: 00007f7000a41eb0 [ 317.312307][ T8147] RBP: 0000200000000780 R08: 00007f7000a41ef0 R09: 0000000000a00008 [ 317.320298][ T8147] R10: 0000000000a00008 R11: 0000000000000246 R12: 00002000000000c0 [ 317.330304][ T8147] R13: 00007f7000a41eb0 R14: 00000000000007ad R15: 00002000000002c0 [ 317.338413][ T8147] [ 317.341473][ T8147] Modules linked in: [ 317.345896][ T8147] ---[ end trace 0000000000000000 ]--- [ 317.352606][ T285] EXT4-fs (loop3): unmounting filesystem. [ 317.359551][ T8147] RIP: 0010:submit_bh_wbc+0x4c9/0x4f0 [ 317.366666][ T8155] netlink: 'syz.1.3070': attribute type 4 has an invalid length. [ 317.417733][ T8147] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 a8 34 e8 ff e9 b0 fe ff ff e8 2e c0 a3 ff 0f 0b e8 27 c0 a3 ff <0f> 0b e8 20 c0 a3 ff 0f 0b e8 19 c0 a3 ff 0f 0b e8 12 c0 a3 ff 0f [ 317.445595][ T4705] usb 5-1: USB disconnect, device number 19 [ 317.453430][ T8147] RSP: 0018:ffffc90000c977a0 EFLAGS: 00010283 [ 317.459604][ T8147] RAX: ffffffff81cc5fd9 RBX: 0000000000000000 RCX: 0000000000080000 [ 317.467759][ T8147] RDX: ffffc900152f2000 RSI: 0000000000001cf1 RDI: 0000000000001cf2 [ 317.475805][ T8147] RBP: ffffc90000c977f0 R08: dffffc0000000000 R09: ffffed1022dbe4e8 [ 317.484327][ T8147] R10: ffffed1022dbe4e8 R11: 1ffff11022dbe4e7 R12: 0000000000000000 [ 317.492489][ T8147] R13: 1ffff11022dbe4e7 R14: ffff888116df2738 R15: 0000000000003000 [ 317.500902][ T8147] FS: 00007f7000a426c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 317.509956][ T8147] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 317.516778][ T8147] CR2: ffffffffffffffe8 CR3: 000000011f53e000 CR4: 00000000003506a0 [ 317.524893][ T8147] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 317.533133][ T8147] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 317.541234][ T8147] Kernel panic - not syncing: Fatal exception [ 317.542473][ T28] audit: type=1400 audit(1763259612.868:453): avc: denied { read } for pid=85 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 317.542509][ T28] audit: type=1400 audit(1763259612.868:454): avc: denied { search } for pid=85 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 317.542538][ T28] audit: type=1400 audit(1763259612.868:455): avc: denied { write } for pid=85 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 317.542566][ T28] audit: type=1400 audit(1763259612.868:456): avc: denied { add_name } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 317.542595][ T28] audit: type=1400 audit(1763259612.868:457): avc: denied { create } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 317.542622][ T28] audit: type=1400 audit(1763259612.868:458): avc: denied { append open } for pid=85 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 317.542650][ T28] audit: type=1400 audit(1763259612.868:459): avc: denied { getattr } for pid=85 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 317.699081][ T8147] Kernel Offset: disabled [ 317.703409][ T8147] Rebooting in 86400 seconds..