last executing test programs: 20.314205233s ago: executing program 2 (id=664): bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{0x1, 0xffffffffffffffff}, &(0x7f0000000080), &(0x7f0000000180)}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)=@base={0xb, 0x9, 0x10201, 0x9, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000000)={r2, &(0x7f00000002c0), &(0x7f00000000c0)=""/157, 0x8}, 0x20) r3 = getpid() openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000900)='cpuset.memory_pressure\x00', 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f00000002c0)=ANY=[@ANYRES64=r3, @ANYRES16=r2], 0x32600) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xda00) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{r0}, &(0x7f00000002c0), &(0x7f00000003c0)=r1}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r4, 0xffff0000, 0x40f, 0x0, &(0x7f0000001a40)="2b206d074843b397737ea49da2aa", 0x0, 0xf000, 0x720e, 0x0, 0x0, 0x0, 0x0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)=@generic={&(0x7f0000000880)='./file0\x00', 0x0, 0x10}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000800)={r1, 0x0, 0x78, 0xab, &(0x7f0000000500)="ca9ffd8fb7f9e5e91fb2d32e042c11faf5db8d878624a2183892a33c82b004486a5b7fc402dd6d6019eed0d456a97aa42b9d0d3f0321073ba5989f6b5dfc872c7b942f1d035d06b9eeca1a78fa3a6fe2a0c3ccb9a486aa6b51aad13fcc84099a24cda133275daaa22172df83892c1439d6ce79d51b5bef91", &(0x7f0000000600)=""/171, 0x8, 0x0, 0x1b, 0xff, &(0x7f0000000440)="4a415fbec93c809b106234dbd31cf56673b197306d0042f4c9dee8", &(0x7f0000000700)="1a33a464781ac2045343e0f50a7166b29560f4bcb976d37d8efd8aa05964b6fcac22e1f535acfdc47877c2af9bcca70257612ad9f91eeeb7bc2b1d2d95146bb0e704c287e8339165c7a43009e1228667cec6506a669235b2f65fbd12c94c3c209b83b4d165493e64ac49af8773b13634ba277d49d0d55ba3e7facdfd8311e5ab0213e737953832e38bef62f7ed0726b74cfec7d29b2bd161112f1a2ecc52f262057bfb86c84cf54f2243916127e0e7a841f643f78f939f338253d8769e8b47e256266f22b6aecac72c99d2e805ff1a548338835896d83aaf630b605198f79b9a83341380c4a5c705341271b8b16bfe044a2db2d6106a58bba295e620f9b3b4", 0x1, 0x0, 0x10000}, 0x50) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0x26, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x9c}, [@initr0]}, &(0x7f0000000000)='GPL\x00'}, 0x80) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000004f4b000000000000000000180100002020702500000000fe1f20207b1af8ff00000000bfa100000000000007010000f8ffffffb702000001000000b7030000fdffffff850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r5, 0x70000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 19.640029178s ago: executing program 2 (id=668): bpf$MAP_CREATE(0x0, 0x0, 0x47) prlimit64(0x0, 0x0, &(0x7f0000000140)={0x0, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.time\x00', 0x26e1, 0x0) close(r2) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0xc, &(0x7f0000000140)=ANY=[@ANYBLOB="180200000400000000000000000000008500000041000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001700000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000011c0)={r2, 0x18000000000002a0, 0xeff, 0x0, &(0x7f0000001240)="b9ff03076804268c989e14f088a8657986dd", 0x0, 0xb000000, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 14.619597938s ago: executing program 2 (id=676): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) syz_mount_image$erofs(&(0x7f0000000180), &(0x7f0000000000)='./file1\x00', 0x1000801, &(0x7f0000000140)=ANY=[], 0xff, 0x208, &(0x7f0000000780)="$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") bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000300)={0x0, 0x989680}, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, 0x0) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0) 12.709477144s ago: executing program 2 (id=681): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$USBDEVFS_CLEAR_HALT(r2, 0x80045515, &(0x7f0000000040)={0x6, 0x1}) syz_mount_image$ext4(&(0x7f0000001140)='ext4\x00', &(0x7f00000007c0)='./file1\x00', 0x410c84, &(0x7f0000000340), 0x1, 0x775, &(0x7f0000001180)="$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") r3 = open(&(0x7f0000000180)='./bus\x00', 0x1492fe, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r3, 0x0) fallocate(r3, 0x0, 0x0, 0x1001f0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r4 = open(&(0x7f0000000500)='./bus\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, "ef359f413bb93852f7d6a4ae6dddfbd1ce5d29c2ee5e5c9d000ff8ee09e737ff0edf110ff4117639c2eb4b78c66ee677df701905b9aafab4afaaf755a3f6a004", "cba3d625780820d1cbf7db71038259ca171ce1a311ef97e4298d1e14ef01060000e9009600fdff00000000000000000000000000000000000400", "be1d0000ae9ef30bea2a004000010000000000008000"}) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNISCRNMAP(r5, 0x4b48, &(0x7f0000003d40)=""/175) r6 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="12010000000000406c256d0000000000000109022400010000000009040000010300000009210000000122050009058103"], 0x0) syz_usb_control_io$hid(r6, 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.numa_stat\x00', 0x26e1, 0x0) close(r7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r7, 0x8b0d, &(0x7f0000001980)={'veth1_to_team\x00', @broadcast}) syz_usb_control_io(r6, &(0x7f0000000540)={0x2c, &(0x7f0000000240)={0x0, 0x0, 0x5, {0x5, 0x0, "a8dad2"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r6, &(0x7f00000002c0)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0}, 0x0) syz_usb_control_io(r6, &(0x7f0000001780)={0x2c, 0x0, &(0x7f00000014c0)={0x0, 0x3, 0x4, @lang_id={0x4}}, 0x0, 0x0, 0x0}, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000180)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r8}, 0x10) syz_usb_control_io$hid(r6, &(0x7f0000000000)={0x24, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="000312"], 0x0, 0x0}, 0x0) 6.74735555s ago: executing program 2 (id=708): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00001bb000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, 0x0}], 0x1, 0x4e, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000003680)={{0x0, 0x0, 0x80}, 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syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000200)="660fc776000f91faf00fbb4f0066b9800000c00f326635010000000f30baf80c66b8b447228166efbafc0ced0f3526660f38804e0066b9230200000f326464650f0d05baf80c66b8c601688a66efbafc0cb80b00ef", 0x55}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 5.911885198s ago: executing program 1 (id=701): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) syz_mount_image$erofs(&(0x7f0000000180), &(0x7f0000000000)='./file1\x00', 0x1000801, &(0x7f0000000140)=ANY=[], 0xff, 0x208, &(0x7f0000000780)="$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") bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000300)={0x0, 0x989680}, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, 0x0) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0) 5.911567928s ago: executing program 3 (id=702): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000000), 0x4) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x15, 0x0, &(0x7f0000000380)) r2 = socket(0x200000000000011, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, 0x0, 0x0) r3 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) dup(r3) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000580)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581", @ANYRES16], 0x0) syz_usb_control_io(r4, 0x0, 0x0) syz_usb_control_io$hid(r4, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00220f0000000bf896e404096592f792039ef12a19"], 0x0}, 0x0) syz_open_dev$hiddev(&(0x7f0000000080), 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0xff}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7"], &(0x7f00000003c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={0x3ff}, &(0x7f0000000300)={0x0, 0x3938700}, 0x0) 5.175762329s ago: executing program 2 (id=703): syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000840)=ANY=[@ANYRES8=0x0, @ANYRES64, @ANYRES16, @ANYRES8=0x0, @ANYRES8=0x0, @ANYBLOB="9ab304b8e79649f90ab9df958d7a060a6653b042291d3f038f6e7222d50575711621b4d81b4f4eb87e10c161eb4c417abf9f85dbee1f606997f94b0323173a6d43d597331ca2f971a1305fc5cde89c9f7d3cfeaad41e7a35464a2e9c1bcc383e965b093b86f34475ac1a1e62effd7a0cb5cd", @ANYRESOCT], 0x1, 0x35c, &(0x7f0000000bc0)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000380)={'#! ', './file1'}, 0xb) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.bfq.time_recursive\x00', 0x275a, 0x0) 4.283181431s ago: executing program 1 (id=705): fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, 0x0, 0x0, 0xffffffffffffffff) ftruncate(0xffffffffffffffff, 0xc17a) r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'wg2\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_ERR_FILTER(r3, 0x65, 0x7, &(0x7f00000001c0)=0x8, 0x4) prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCGPTPEER(r4, 0x80045438, 0x80000000000000) sendmsg$can_raw(r3, &(0x7f00000004c0)={&(0x7f00000005c0)={0x1d, r2}, 0x10, &(0x7f0000000500)={&(0x7f00000000c0)=@can={{}, 0xff, 0x0, 0x4, 0x0, '\b-\x00'}, 0x10}}, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) syz_open_pts(r0, 0x401) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x11, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, &(0x7f00000001c0)) 4.088000147s ago: executing program 4 (id=706): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x6, 0x6, 0x5}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000d40)=ANY=[@ANYBLOB="180000000000e3ff000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000000e00000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='sys_enter\x00', r1}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) 4.086767417s ago: executing program 1 (id=707): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000003500)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x88, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mlockall(0x4) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000001980)=0x100, 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'batadv_slave_0\x00'}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0xc018aec0, &(0x7f00000000c0)={0x0, 0x1000000, 0x0, 0x20000700, &(0x7f0000001000/0x1000)=nil}) 3.856012096s ago: executing program 4 (id=709): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="000002f0d31209000000bc2e79e995"], 0x0) write$binfmt_script(r2, &(0x7f0000000100), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x3e, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd600a847500140600fe8000000000000000000000000000bb", @ANYRES32=0x41424344], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x0, 0x5, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000327000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000180)="66b9800000c00f326635000800000f300f0f1c9a65660ff3b20618baa000ec672e660f38803d004000000f285473f61366b9800000c00f326635004000000f300f20e06635800000000f22e0f30fa6c8", 0x50}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000004c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0}, 0x10) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000240)={0x1, 0x5}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 3.341897368s ago: executing program 3 (id=710): syz_io_uring_setup(0x0, &(0x7f00000002c0), 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x1c, 0x5a, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x1, 0x0, 0x0, @str='\x00'}]}, 0x1c}}, 0x0) 3.168975972s ago: executing program 3 (id=711): syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f0000000740)='./file0\x00', 0x10040, &(0x7f0000000200)={[{@journal_dev}, {@nouid32}]}, 0xfe, 0x269, &(0x7f0000000780)="$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") r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mkdirat(r0, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 2.970866188s ago: executing program 1 (id=712): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_GET_WOWLAN(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={0x0, 0x28}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@newlink={0x34, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}]}, 0x34}}, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x40, 0x0, 0x0, r5}, [@IFA_LOCAL={0x14, 0x2, @ipv4}, @IFA_FLAGS={0x8, 0x8, 0x100}]}, 0x34}}, 0x0) r6 = socket(0x10, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_LOCAL={0x14, 0x2, @ipv4}, @IFA_FLAGS={0x8, 0x8, 0x781}]}, 0x34}}, 0x0) 2.907103663s ago: executing program 3 (id=713): r0 = add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000140)="d8", 0x1, r0) add_key$keyring(&(0x7f0000000100), &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, r0) keyctl$search(0xb, r0, &(0x7f0000000240)='big_key\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0) 2.790872063s ago: executing program 0 (id=714): mknod(&(0x7f0000000040)='./file0\x00', 0x8001420, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x0, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="18"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r0 = syz_io_uring_setup(0x5169, &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000240)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x42, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 2.643720885s ago: executing program 4 (id=715): r0 = io_uring_setup(0x6ed2, &(0x7f0000000080)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0x2, 0xc}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000850000007d00000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000300000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000180)='kfree\x00', r2}, 0x10) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a) 2.624948336s ago: executing program 1 (id=716): bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0xf, 0x0, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'veth1_to_team\x00', &(0x7f0000000040)=@ethtool_gstrings={0x50}}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x4, 0x8, 0xb}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000800000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r3}, 0x10) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = open(&(0x7f0000000000)='./bus\x00', 0x145542, 0x0) fgetxattr(r4, &(0x7f0000000340)=@known='com.apple.system.Security\x00', 0x0, 0x0) 2.552058322s ago: executing program 3 (id=717): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) syz_mount_image$erofs(&(0x7f0000000180), &(0x7f0000000000)='./file1\x00', 0x1000801, &(0x7f0000000140)=ANY=[], 0xff, 0x208, &(0x7f0000000780)="$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") bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000300)={0x0, 0x989680}, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, 0x0) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0) 2.495246147s ago: executing program 0 (id=718): socket$nl_generic(0x10, 0x3, 0x10) socket(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mknodat$null(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x103) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002540)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000002380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000020000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000000200)={0x2020, 0x0, 0x0}, 0x2092) write$FUSE_INIT(r0, &(0x7f00000024c0)={0x50, 0x0, r1, {0x7, 0x9}}, 0x50) listxattr(&(0x7f000000b040)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000004580)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_GETXATTR(r0, &(0x7f0000000040)={0x18, 0x0, r2, {0x2}}, 0x18) quotactl_fd$Q_GETQUOTA(0xffffffffffffffff, 0x0, 0xee00, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'syz_tun\x00'}) 1.905913015s ago: executing program 4 (id=719): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) r1 = open(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xf, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000001dc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x2d) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000480)={&(0x7f0000000100), 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0xbc}}, 0x0) 1.172853665s ago: executing program 0 (id=720): r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000000040)=0x9, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000200)={@empty}, 0x14) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0xfec0ffff00000000}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000340)={@multicast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "02adf7", 0x38, 0x3a, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @time_exceed={0x2, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, "fd9063", 0x0, 0x3a, 0x0, @mcast1, @loopback={0x0, 0xffffac1414aa}, [], "1e520b4c951ee12e"}}}}}}}, 0x0) 1.100395341s ago: executing program 0 (id=721): prlimit64(0x0, 0x8, &(0x7f0000000140)={0x0, 0x8b}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000080)) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000100)) socketpair$unix(0x1, 0x0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./bus\x00', 0x1200000, &(0x7f0000000180), 0xec, 0x57c, &(0x7f0000000ac0)="$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") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0xc, &(0x7f0000000040)=0x7f, 0x4) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="380000001a000100000000000000000002202000", @ANYRES32=0x0, @ANYBLOB="0000000014000100ff010000000000000000000000000001080002"], 0x38}}, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="89", 0x1}], 0x1, 0x1, 0x0) 815.265964ms ago: executing program 1 (id=722): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x7, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_SET(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0106000000000000000009000016240004801300010062726f6164636173742d6c696e6b00000c0007800800050002"], 0x38}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000202070250000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00'}, 0x10) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000780)=ANY=[@ANYBLOB='D\x00', @ANYRES16, @ANYBLOB="010000000000fdfffff70f4000003000078008000200060000000c00"], 0x44}}, 0x0) 432.077615ms ago: executing program 3 (id=723): syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) open(&(0x7f00009e1000)='./file0\x00', 0xc162, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x3810744, &(0x7f00000003c0)={[{@noauto_da_alloc}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x9}}, {@data_err_abort}, {@errors_remount}, {@noinit_itable}, {@mblk_io_submit}, {@i_version}, {@acl}]}, 0xff, 0x451, &(0x7f0000000d00)="$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") mkdirat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x102) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000300)='sched_switch\x00', r4}, 0x10) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, 0x0) unshare(0x0) socket$unix(0x1, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001500)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01001800000000000000240000002400000002000000000000000100008401000000000000000200000005000020000000000000000604"], &(0x7f0000000080)=""/236, 0x3e, 0xec, 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x0, 0x9, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000000)={{}, 0x0, &(0x7f00000005c0)}, 0x20) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000680)={[{@workdir={'workdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file2'}}, {@metacopy_on}], [], 0x2c}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x0, 0x400}, 0x48) 405.902067ms ago: executing program 0 (id=724): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000480)=ANY=[@ANYBLOB="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&(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x2e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="1500000065ffff018400110800395032303030"], 0x15) r3 = dup(r2) write$FUSE_BMAP(r3, &(0x7f0000000080)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) lchown(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) getdents64(r4, 0x0, 0x0) 228.736492ms ago: executing program 4 (id=725): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140), 0x75f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x800) 5.134ms ago: executing program 4 (id=726): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c003d000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={&(0x7f0000000780)='netlink_extack\x00', r0}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000001c0)={0x1c, r2, 0x701, 0x0, 0x0, {{0x5}, {@void, @void, @void}}, [@NL80211_ATTR_VENDOR_ID={0x8, 0x13c}]}, 0x1c}}, 0x0) 0s ago: executing program 0 (id=727): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = open(&(0x7f0000000340)='./file0\x00', 0x48141, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$getflags(r0, 0x401) kernel console output (not intermixed with test programs): [ 148.954686][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 149.040106][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 149.048665][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 149.191786][ T1003] EXT4-fs (loop4): unmounting filesystem. [ 149.261984][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 149.271262][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 149.280555][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 149.289296][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 150.865409][ T1719] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.014320][ T1734] loop3: detected capacity change from 0 to 1024 [ 151.026330][ T1731] loop1: detected capacity change from 0 to 256 [ 151.109607][ T1734] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 151.229183][ T1734] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 151.480636][ T1734] bridge0: port 3(veth1_to_bridge) entered blocking state [ 151.497937][ T1734] bridge0: port 3(veth1_to_bridge) entered disabled state [ 151.516484][ T1734] device veth1_to_bridge entered promiscuous mode [ 151.936893][ T1743] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.943907][ T1743] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.667584][ T1743] device bridge_slave_0 entered promiscuous mode [ 152.675399][ T28] audit: type=1326 audit(2000000110.696:397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1746 comm="syz.2.405" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f47227779f9 code=0x0 [ 152.773009][ T1750] xt_CT: No such helper "netbios-ns" [ 153.181064][ T28] audit: type=1400 audit(2000000110.886:398): avc: denied { module_load } for pid=1733 comm="syz.0.402" path="/sys/kernel/fscaps" dev="sysfs" ino=1135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=system permissive=1 [ 153.247071][ T1743] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.253991][ T1743] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.290403][ T1743] device bridge_slave_1 entered promiscuous mode [ 153.592418][ T645] device bridge_slave_1 left promiscuous mode [ 153.616066][ T645] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.632996][ T645] device bridge_slave_0 left promiscuous mode [ 153.643616][ T645] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.667696][ T1348] EXT4-fs (loop3): unmounting filesystem. [ 154.195208][ T1762] loop2: detected capacity change from 0 to 40427 [ 154.202489][ T1762] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 154.235795][ T1762] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 154.266171][ T1762] F2FS-fs (loop2): invalid crc value [ 154.328496][ T1762] F2FS-fs (loop2): Found nat_bits in checkpoint [ 154.458035][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 154.485751][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 154.574786][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 154.597776][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 154.615530][ T304] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.622521][ T304] bridge0: port 1(bridge_slave_0) entered forwarding state [ 156.527569][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 156.537718][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 156.546271][ T304] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.553264][ T304] bridge0: port 2(bridge_slave_1) entered forwarding state [ 156.561189][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 156.611448][ T1766] loop3: detected capacity change from 0 to 40427 [ 156.667314][ T1766] F2FS-fs (loop3): invalid crc value [ 156.678666][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 156.695971][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 156.708386][ T1766] F2FS-fs (loop3): Found nat_bits in checkpoint [ 156.738339][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 156.773103][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 156.922156][ T28] audit: type=1400 audit(2000000115.066:399): avc: denied { write } for pid=1790 comm="syz.1.413" name="ppp" dev="devtmpfs" ino=138 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 156.962898][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 157.025480][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 157.736375][ T1799] loop2: detected capacity change from 0 to 512 [ 157.743134][ T1799] EXT4-fs: Ignoring removed nomblk_io_submit option [ 157.777012][ T1799] EXT4-fs (loop2): Test dummy encryption mode enabled [ 157.804597][ T1743] device veth0_vlan entered promiscuous mode [ 157.823042][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 157.854294][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 157.865268][ T1799] EXT4-fs error (device loop2): ext4_orphan_get:1396: inode #17: comm syz.2.412: iget: bogus i_mode (0) [ 157.883597][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 157.893562][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 157.912577][ T1799] EXT4-fs error (device loop2): ext4_orphan_get:1401: comm syz.2.412: couldn't read orphan inode 17 (err -117) [ 157.941163][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 157.957091][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 157.979753][ T1743] device veth1_macvtap entered promiscuous mode [ 157.987183][ T1799] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 158.073901][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 158.086210][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 158.096568][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 158.113229][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 158.122398][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 158.238887][ T1815] loop3: detected capacity change from 0 to 256 [ 158.498131][ T1822] incfs: Backing dir is not set, filesystem can't be mounted. [ 158.505565][ T1822] incfs: mount failed -2 [ 158.972222][ T1826] loop1: detected capacity change from 0 to 1024 [ 159.047168][ T1826] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 159.116762][ T302] EXT4-fs (loop2): unmounting filesystem. [ 159.148606][ T1830] loop0: detected capacity change from 0 to 512 [ 159.156556][ T1830] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 159.167981][ T1830] EXT4-fs error (device loop0): ext4_orphan_get:1396: inode #15: comm syz.0.419: iget: bad i_size value: -67835469387268086 [ 159.181465][ T1830] EXT4-fs error (device loop0): ext4_orphan_get:1401: comm syz.0.419: couldn't read orphan inode 15 (err -117) [ 159.202513][ T1830] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 159.221436][ T1830] ext2 filesystem being mounted at /6/file0 supports timestamps until 2038 (0x7fffffff) [ 159.293329][ T1835] netlink: 8 bytes leftover after parsing attributes in process `syz.2.420'. [ 159.387004][ T303] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 159.705118][ T1836] loop3: detected capacity change from 0 to 8192 [ 159.756692][ T1836] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 159.835239][ T303] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 159.857411][ T303] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 159.868917][ T303] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 160.265450][ T1838] overlayfs: failed to resolve './file1': -2 [ 160.396047][ T303] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 160.659216][ T303] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.756464][ T303] usb 5-1: Product: syz [ 160.761070][ T303] usb 5-1: Manufacturer: syz [ 160.763514][ T1653] EXT4-fs (loop0): unmounting filesystem. [ 160.766321][ T303] usb 5-1: SerialNumber: syz [ 160.782088][ T1850] loop2: detected capacity change from 0 to 512 [ 160.826181][ T303] usb 5-1: selecting invalid altsetting 1 [ 160.877101][ T1047] EXT4-fs error (device loop1): ext4_lookup:1855: inode #15: comm syz-executor: iget: bad extended attribute block 8388352 [ 160.879605][ T1850] EXT4-fs (loop2): 1 orphan inode deleted [ 160.902434][ T1850] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 160.913088][ T1850] ext4 filesystem being mounted at /93/file1 supports timestamps until 2038 (0x7fffffff) [ 160.924180][ T1047] EXT4-fs error (device loop1): ext4_lookup:1855: inode #15: comm syz-executor: iget: bad extended attribute block 8388352 [ 161.045737][ T1859] loop0: detected capacity change from 0 to 1024 [ 161.062521][ T1859] EXT4-fs: Ignoring removed nomblk_io_submit option [ 161.074574][ T28] audit: type=1326 audit(2000000119.166:400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1857 comm="syz.0.428" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff4e33779f9 code=0x7ffc0000 [ 161.104222][ T1047] EXT4-fs (loop1): unmounting filesystem. [ 161.111369][ T1859] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 161.139517][ T28] audit: type=1326 audit(2000000119.166:401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1857 comm="syz.0.428" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff4e33779f9 code=0x7ffc0000 [ 161.175441][ T1859] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e801c09c, mo2=0003] [ 161.180901][ T28] audit: type=1326 audit(2000000119.166:402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1857 comm="syz.0.428" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff4e33779f9 code=0x7ffc0000 [ 161.287135][ T1859] System zones: 0-1, 3-36 [ 161.334064][ T28] audit: type=1326 audit(2000000119.166:403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1857 comm="syz.0.428" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff4e33779f9 code=0x7ffc0000 [ 161.415939][ T1859] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 161.431046][ T28] audit: type=1326 audit(2000000119.166:404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1857 comm="syz.0.428" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff4e33779f9 code=0x7ffc0000 [ 161.654813][ T28] audit: type=1326 audit(2000000119.166:405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1857 comm="syz.0.428" exe="/root/syz-executor" sig=0 arch=c000003e syscall=125 compat=0 ip=0x7ff4e33779f9 code=0x7ffc0000 [ 162.276883][ T302] EXT4-fs (loop2): unmounting filesystem. [ 162.410261][ T1873] loop3: detected capacity change from 0 to 512 [ 162.453917][ T28] audit: type=1326 audit(2000000119.166:406): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1857 comm="syz.0.428" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff4e33779f9 code=0x7ffc0000 [ 162.503538][ T28] audit: type=1326 audit(2000000119.166:407): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1857 comm="syz.0.428" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff4e33779f9 code=0x7ffc0000 [ 162.529612][ T1873] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (3832!=33349) [ 162.545430][ T303] cdc_ncm 5-1:1.0: bind() failure [ 162.547123][ T28] audit: type=1326 audit(2000000119.166:408): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1857 comm="syz.0.428" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ff4e33779f9 code=0x7ffc0000 [ 162.554647][ T303] cdc_ncm 5-1:1.1: skipping garbage [ 162.574175][ T28] audit: type=1326 audit(2000000119.166:409): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1857 comm="syz.0.428" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff4e33779f9 code=0x7ffc0000 [ 162.604031][ T1873] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a802e01c, mo2=0002] [ 162.612048][ T303] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 162.618940][ T1873] System zones: 1-12 [ 162.622857][ T303] cdc_ncm 5-1:1.1: bind() failure [ 162.630379][ T1873] EXT4-fs (loop3): orphan cleanup on readonly fs [ 162.640669][ T303] usb 5-1: USB disconnect, device number 8 [ 162.646447][ T1873] EXT4-fs error (device loop3): ext4_read_inode_bitmap:168: comm syz.3.431: Inode bitmap for bg 0 marked uninitialized [ 162.663367][ T1873] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 162.744723][ T1873] EXT4-fs error (device loop3): __ext4_remount:6412: comm syz.3.431: Abort forced by user [ 162.753530][ T1653] EXT4-fs (loop0): unmounting filesystem. [ 162.760489][ T1873] EXT4-fs (loop3): re-mounted. Quota mode: none. [ 162.856152][ T1879] loop0: detected capacity change from 0 to 2048 [ 162.913082][ T645] device bridge_slave_1 left promiscuous mode [ 162.920132][ T645] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.931020][ T1879] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 162.940798][ T645] device bridge_slave_0 left promiscuous mode [ 162.956492][ T24] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 162.964581][ T645] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.975412][ T645] device veth1_macvtap left promiscuous mode [ 162.981422][ T645] device veth0_vlan left promiscuous mode [ 165.904693][ T1653] EXT4-fs (loop0): unmounting filesystem. [ 165.915700][ T24] usb 3-1: Using ep0 maxpacket: 32 [ 165.959221][ T1892] loop2: detected capacity change from 0 to 1024 [ 165.966817][ T1892] EXT4-fs: Ignoring removed bh option [ 165.972729][ T1892] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 165.984160][ T24] usb 3-1: device descriptor read/all, error -71 [ 166.017280][ T1892] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 166.038027][ T1894] loop0: detected capacity change from 0 to 16 [ 166.046508][ T1894] erofs: (device loop0): mounted with root inode @ nid 36. [ 166.060979][ T1894] erofs: (device loop0): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 166.070657][ T1894] erofs: (device loop0): z_erofs_lz4_decompress_mem: failed to decompress -29 in[58, 4038] out[1851] [ 166.124480][ T1894] erofs: (device loop0): z_erofs_read_folio: failed to read, err [-117] [ 166.185214][ T302] EXT4-fs (loop2): unmounting filesystem. [ 166.294290][ T1883] netlink: 'syz.3.431': attribute type 4 has an invalid length. [ 166.397916][ T1348] EXT4-fs (loop3): unmounting filesystem. [ 166.533557][ T1917] loop4: detected capacity change from 0 to 256 [ 166.560877][ T1917] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x1a9973fb, utbl_chksum : 0xe619d30d) [ 166.630129][ T1877] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.768896][ T1877] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.777095][ T1877] device bridge_slave_0 entered promiscuous mode [ 166.785643][ T1877] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.792553][ T1877] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.801277][ T1877] device bridge_slave_1 entered promiscuous mode [ 166.882166][ T1921] netlink: 12 bytes leftover after parsing attributes in process `syz.0.440'. [ 168.601335][ T331] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 168.962384][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 168.973009][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.992626][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 169.001540][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.010421][ T304] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.017414][ T304] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.027335][ T331] usb 4-1: Using ep0 maxpacket: 16 [ 169.092845][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 169.101617][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.110444][ T304] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.117390][ T304] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.145577][ T331] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 169.359244][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.390254][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.454168][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.605141][ T331] usb 4-1: New USB device found, idVendor=045e, idProduct=0721, bcdDevice=90.c4 [ 169.622115][ T331] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.690657][ T331] usb 4-1: Product: syz [ 169.855364][ T331] usb 4-1: Manufacturer: syz [ 169.881053][ T331] usb 4-1: config 0 descriptor?? [ 169.935325][ T331] usb 4-1: can't set config #0, error -71 [ 169.955706][ T331] usb 4-1: USB disconnect, device number 4 [ 170.157906][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 170.304084][ T1877] device veth0_vlan entered promiscuous mode [ 170.344365][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 170.353062][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 170.380793][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 170.398718][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 170.488193][ T331] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 170.488265][ T24] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 170.745471][ T331] usb 4-1: Using ep0 maxpacket: 8 [ 170.885503][ T24] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 170.897117][ T331] usb 4-1: too many endpoints for config 0 interface 0 altsetting 0: 33, using maximum allowed: 30 [ 170.908523][ T24] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 170.925440][ T331] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 170.938857][ T24] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 170.971163][ T331] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 170.983918][ T331] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 33 [ 170.989224][ T1877] device veth1_macvtap entered promiscuous mode [ 171.003476][ T331] usb 4-1: New USB device found, idVendor=1e7d, idProduct=3264, bcdDevice= 0.00 [ 171.013497][ T331] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 171.034401][ T331] usb 4-1: config 0 descriptor?? [ 171.037963][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 171.120990][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 171.129642][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 171.145156][ T24] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 171.155151][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.163133][ T24] usb 3-1: Product: syz [ 171.167828][ T24] usb 3-1: Manufacturer: syz [ 171.172553][ T24] usb 3-1: SerialNumber: syz [ 171.175258][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 171.186380][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 171.195401][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 171.203867][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 171.246173][ T24] usb 3-1: selecting invalid altsetting 1 [ 171.332548][ T645] device bridge_slave_1 left promiscuous mode [ 171.339380][ T645] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.348353][ T645] device bridge_slave_0 left promiscuous mode [ 171.354561][ T645] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.369221][ T645] device veth1_macvtap left promiscuous mode [ 171.375389][ T645] device veth0_vlan left promiscuous mode [ 171.470164][ T1950] syz.0.459[1950] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 171.470326][ T1950] syz.0.459[1950] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 171.526944][ T331] isku 0003:1E7D:3264.000A: item fetching failed at offset 8/11 [ 171.556086][ T331] isku 0003:1E7D:3264.000A: parse failed [ 171.565621][ T331] isku: probe of 0003:1E7D:3264.000A failed with error -22 [ 171.659906][ T1933] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.675247][ T1933] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.684144][ T1933] device bridge_slave_0 entered promiscuous mode [ 171.701001][ T1933] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.715200][ T24] cdc_ncm 3-1:1.0: bind() failure [ 171.722496][ T24] cdc_ncm 3-1:1.1: skipping garbage [ 171.753303][ T1933] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.772079][ T24] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 171.780004][ T1933] device bridge_slave_1 entered promiscuous mode [ 171.787906][ T24] cdc_ncm 3-1:1.1: bind() failure [ 171.801733][ T24] usb 3-1: USB disconnect, device number 10 [ 171.833512][ T322] usb 4-1: USB disconnect, device number 5 [ 172.128223][ T1933] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.135224][ T1933] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.142615][ T1933] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.149572][ T1933] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.226098][ T757] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.246154][ T757] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.318646][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 172.327579][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.354607][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 172.363705][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.396180][ T757] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.401806][ T1963] loop3: detected capacity change from 0 to 1024 [ 172.403272][ T757] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.404125][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 172.442076][ T1963] EXT4-fs: Ignoring removed bh option [ 172.455709][ T1963] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 172.465967][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.495931][ T757] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.502877][ T757] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.526151][ T1963] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 172.542797][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 172.551730][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 172.597269][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 172.635768][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.671131][ T1348] EXT4-fs (loop3): unmounting filesystem. [ 172.732830][ T1959] loop0: detected capacity change from 0 to 40427 [ 172.739860][ T1933] device veth0_vlan entered promiscuous mode [ 172.760057][ T1959] F2FS-fs (loop0): invalid crc value [ 172.785387][ T28] kauditd_printk_skb: 67 callbacks suppressed [ 172.785426][ T28] audit: type=1400 audit(2000000130.926:477): avc: denied { unlink } for pid=83 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 172.830079][ T1933] device veth1_macvtap entered promiscuous mode [ 172.847502][ T1959] F2FS-fs (loop0): Found nat_bits in checkpoint [ 172.924759][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 172.944177][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 172.962656][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 172.980942][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 172.988689][ T1959] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 173.160196][ T1978] loop2: detected capacity change from 0 to 1024 [ 173.171102][ T1978] EXT4-fs: Ignoring removed orlov option [ 173.205571][ T1978] EXT4-fs (loop2): Test dummy encryption mode enabled [ 173.287356][ T1978] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 173.713222][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 173.735780][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 173.756977][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 173.784542][ T1981] loop1: detected capacity change from 0 to 512 [ 173.847395][ T302] EXT4-fs (loop2): unmounting filesystem. [ 173.858667][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 173.876640][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 173.887985][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 173.914270][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 173.923625][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 173.960342][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 173.972226][ T1981] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 174.005027][ T757] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 174.265323][ T28] audit: type=1400 audit(2000000132.386:478): avc: denied { write } for pid=1985 comm="syz.4.456" name="file1" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 174.351961][ T28] audit: type=1400 audit(2000000132.386:479): avc: denied { open } for pid=1985 comm="syz.4.456" path="/1/file0/file1" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 174.372896][ T757] usb 4-1: Using ep0 maxpacket: 8 [ 174.394105][ T1981] EXT4-fs warning (device loop1): dx_probe:868: inode #2: comm syz.1.454: Unimplemented hash flags: 0x0001 [ 174.405574][ T1981] EXT4-fs warning (device loop1): dx_probe:965: inode #2: comm syz.1.454: Corrupt directory, running e2fsck is recommended [ 176.436179][ T1877] EXT4-fs (loop1): unmounting filesystem. [ 176.448847][ T1653] syz-executor: attempt to access beyond end of device [ 176.448847][ T1653] loop0: rw=524288, sector=45064, nr_sectors = 8 limit=40427 [ 176.521234][ T1653] syz-executor: attempt to access beyond end of device [ 176.521234][ T1653] loop0: rw=0, sector=45064, nr_sectors = 8 limit=40427 [ 176.545497][ T757] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 176.566577][ T757] usb 4-1: can't read configurations, error -71 [ 176.587507][ T322] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 176.633020][ T10] kworker/u4:1: attempt to access beyond end of device [ 176.633020][ T10] loop0: rw=2049, sector=40960, nr_sectors = 112 limit=40427 [ 177.135873][ T322] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 177.164727][ T322] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 177.238971][ T322] usb 5-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 177.311087][ T322] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 177.548628][ T6] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 177.556565][ T602] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 177.602467][ T322] usb 5-1: config 0 descriptor?? [ 177.635123][ T322] usb 5-1: can't set config #0, error -71 [ 177.644540][ T322] usb 5-1: USB disconnect, device number 9 [ 177.823810][ T10] device bridge_slave_1 left promiscuous mode [ 177.845051][ T602] usb 3-1: Using ep0 maxpacket: 32 [ 177.850175][ T6] usb 2-1: Using ep0 maxpacket: 8 [ 177.855435][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.866038][ T10] device bridge_slave_0 left promiscuous mode [ 177.872109][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.898146][ T10] device veth1_macvtap left promiscuous mode [ 177.914438][ T10] device veth0_vlan left promiscuous mode [ 177.975296][ T6] usb 2-1: config 0 has an invalid interface number: 4 but max is 0 [ 178.003621][ T6] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1 [ 178.043512][ T6] usb 2-1: config 0 has no interface number 1 [ 178.095439][ T6] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 178.108618][ T6] usb 2-1: config 0 interface 4 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 178.908218][ T602] usb 3-1: New USB device found, idVendor=1557, idProduct=8150, bcdDevice=29.ed [ 178.918206][ T602] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 178.926474][ T602] usb 3-1: Product: syz [ 178.930510][ T602] usb 3-1: Manufacturer: syz [ 178.935238][ T602] usb 3-1: SerialNumber: syz [ 179.038000][ T602] usb 3-1: config 0 descriptor?? [ 179.065149][ T6] usb 2-1: New USB device found, idVendor=09e8, idProduct=0021, bcdDevice=37.6e [ 179.074118][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 179.095977][ T6] usb 2-1: Product: syz [ 179.100060][ T6] usb 2-1: Manufacturer: syz [ 179.104486][ T6] usb 2-1: SerialNumber: syz [ 179.136482][ T6] usb 2-1: config 0 descriptor?? [ 179.333695][ T2011] loop4: detected capacity change from 0 to 40427 [ 179.362487][ T2011] F2FS-fs (loop4): Found nat_bits in checkpoint [ 179.391838][ T2020] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.411366][ T2020] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.439910][ T2020] device bridge_slave_0 entered promiscuous mode [ 179.458821][ T2020] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.475135][ T2020] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.493534][ T2020] device bridge_slave_1 entered promiscuous mode [ 179.552267][ T2011] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 179.704216][ T1933] syz-executor: attempt to access beyond end of device [ 179.704216][ T1933] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 179.735349][ T602] (unnamed net_device) (uninitialized): Assigned a random MAC address: 2e:91:78:6d:e0:78 [ 179.765447][ T602] rtl8150 3-1:0.0: eth1: rtl8150 is detected [ 179.786118][ T602] usb 3-1: USB disconnect, device number 11 [ 179.792145][ T2019] loop3: detected capacity change from 0 to 40427 [ 179.801904][ T2019] F2FS-fs (loop3): Invalid SB checksum offset: 0 [ 179.817511][ T2019] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 179.872029][ T2019] F2FS-fs (loop3): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 585327988383614437) [ 179.937897][ T2020] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.944808][ T2020] bridge0: port 2(bridge_slave_1) entered forwarding state [ 179.952075][ T2020] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.959107][ T2020] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.067291][ T308] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.076406][ T308] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.084301][ T2019] F2FS-fs (loop3): Try to recover 2th superblock, ret: 0 [ 180.091533][ T2019] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 180.122508][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 180.138468][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 180.149603][ T2038] syz.3.468: attempt to access beyond end of device [ 180.149603][ T2038] loop3: rw=10241, sector=53248, nr_sectors = 8 limit=40427 [ 180.152263][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 180.182682][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 180.191746][ T308] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.198721][ T308] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.206784][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 180.216093][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 180.224535][ T308] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.231544][ T308] bridge0: port 2(bridge_slave_1) entered forwarding state [ 180.266106][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 180.294565][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 180.335186][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 180.384132][ T2041] loop4: detected capacity change from 0 to 256 [ 180.391974][ T2041] FAT-fs (loop4): Directory bread(block 1285) failed [ 180.402759][ T2041] FAT-fs (loop4): Directory bread(block 1285) failed [ 180.409883][ T2041] FAT-fs (loop4): FAT read failed (blocknr 1281) [ 180.417510][ T2041] FAT-fs (loop4): Directory bread(block 1285) failed [ 180.421120][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 180.424594][ T2041] FAT-fs (loop4): Directory bread(block 1285) failed [ 180.446676][ T2043] loop2: detected capacity change from 0 to 512 [ 180.465277][ T2041] FAT-fs (loop4): FAT read failed (blocknr 1281) [ 180.497912][ T2044] FAT-fs (loop4): Directory bread(block 1285) failed [ 180.799783][ T2043] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 181.237641][ T2044] FAT-fs (loop4): FAT read failed (blocknr 1281) [ 181.245230][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 181.252504][ T1348] syz-executor: attempt to access beyond end of device [ 181.252504][ T1348] loop3: rw=524288, sector=45064, nr_sectors = 8 limit=40427 [ 181.253879][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 181.273883][ T2041] FAT-fs (loop4): Directory bread(block 1285) failed [ 181.321866][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 181.331147][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 181.341288][ T2043] EXT4-fs error (device loop2): ext4_orphan_get:1396: inode #15: comm syz.2.470: iget: bad i_size value: -67835469387268086 [ 181.355315][ T2041] FAT-fs (loop4): FAT read failed (blocknr 1281) [ 181.360025][ T2020] device veth0_vlan entered promiscuous mode [ 181.369357][ T2043] EXT4-fs error (device loop2): ext4_orphan_get:1401: comm syz.2.470: couldn't read orphan inode 15 (err -117) [ 181.388279][ T1348] syz-executor: attempt to access beyond end of device [ 181.388279][ T1348] loop3: rw=0, sector=45064, nr_sectors = 8 limit=40427 [ 181.394095][ T6] usb 2-1: USB disconnect, device number 10 [ 181.419807][ T2043] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 181.428675][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 181.442258][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 181.455143][ T2043] ext2 filesystem being mounted at /102/file0 supports timestamps until 2038 (0x7fffffff) [ 181.495710][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 181.513236][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 181.549893][ T2020] device veth1_macvtap entered promiscuous mode [ 181.597658][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 181.606331][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 181.630122][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 181.677191][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 181.696501][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 181.728593][ T10] kworker/u4:1: attempt to access beyond end of device [ 181.728593][ T10] loop3: rw=1, sector=53256, nr_sectors = 4600 limit=40427 [ 181.803990][ T10] kworker/u4:1: attempt to access beyond end of device [ 181.803990][ T10] loop3: rw=1, sector=57856, nr_sectors = 8008 limit=40427 [ 181.839416][ T10] kworker/u4:1: attempt to access beyond end of device [ 181.839416][ T10] loop3: rw=1, sector=65864, nr_sectors = 728 limit=40427 [ 181.860807][ T10] kworker/u4:1: attempt to access beyond end of device [ 181.860807][ T10] loop3: rw=2049, sector=45096, nr_sectors = 24 limit=40427 [ 182.145189][ T2059] overlayfs: failed to resolve './file1': -2 [ 182.557324][ T2060] loop4: detected capacity change from 0 to 16 [ 183.123856][ T2060] erofs: (device loop4): mounted with root inode @ nid 36. [ 183.223909][ T302] EXT4-fs (loop2): unmounting filesystem. [ 184.238969][ T2050] loop1: detected capacity change from 0 to 40427 [ 184.259499][ T2050] F2FS-fs (loop1): invalid crc value [ 184.271408][ T2050] F2FS-fs (loop1): Found nat_bits in checkpoint [ 184.355199][ T24] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 184.516817][ T2077] loop4: detected capacity change from 0 to 1024 [ 184.534516][ T2077] EXT4-fs: Ignoring removed oldalloc option [ 184.548176][ T10] device veth1_to_bridge left promiscuous mode [ 184.554479][ T2077] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 184.558976][ T10] bridge0: port 3(veth1_to_bridge) entered disabled state [ 184.575073][ T2077] EXT4-fs: test_dummy_encryption requires encrypt feature [ 184.588253][ T10] device bridge_slave_1 left promiscuous mode [ 184.602243][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.615008][ T24] usb 1-1: Using ep0 maxpacket: 16 [ 184.623309][ T10] device bridge_slave_0 left promiscuous mode [ 184.654869][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.673208][ T10] device veth1_macvtap left promiscuous mode [ 184.690791][ T10] device veth0_vlan left promiscuous mode [ 184.889730][ T24] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 184.901538][ T24] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 184.911229][ T24] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 184.921022][ T24] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 166 [ 184.930869][ T24] usb 1-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 185.123034][ T24] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 185.142465][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 185.227561][ T24] usb 1-1: SerialNumber: syz [ 185.388406][ T2070] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 185.445413][ T24] cdc_acm 1-1:1.0: Control and data interfaces are not separated! [ 185.502031][ T24] cdc_acm: probe of 1-1:1.0 failed with error -12 [ 185.953618][ T24] usb 1-1: USB disconnect, device number 8 [ 185.990052][ T2077] netlink: 'syz.4.491': attribute type 7 has an invalid length. [ 185.997925][ T2077] netlink: 'syz.4.491': attribute type 8 has an invalid length. [ 186.185611][ T2080] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.192537][ T2080] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.207516][ T2080] device bridge_slave_0 entered promiscuous mode [ 186.224845][ T2080] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.243475][ T2080] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.252334][ T2080] device bridge_slave_1 entered promiscuous mode [ 186.278634][ T2082] loop2: detected capacity change from 0 to 40427 [ 186.286625][ T2082] F2FS-fs (loop2): Invalid SB checksum offset: 0 [ 186.294466][ T2082] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 186.320259][ T2082] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 585327988383614437) [ 186.375231][ T322] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 186.392256][ T2082] F2FS-fs (loop2): Try to recover 2th superblock, ret: 0 [ 186.399290][ T2082] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 186.458540][ T2097] syz.2.483: attempt to access beyond end of device [ 186.458540][ T2097] loop2: rw=10241, sector=53248, nr_sectors = 8 limit=40427 [ 186.524821][ T2080] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.531838][ T2080] bridge0: port 2(bridge_slave_1) entered forwarding state [ 186.539152][ T2080] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.546101][ T2080] bridge0: port 1(bridge_slave_0) entered forwarding state [ 186.724302][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 186.756690][ T322] usb 5-1: Using ep0 maxpacket: 8 [ 186.779154][ T331] bridge0: port 1(bridge_slave_0) entered disabled state [ 187.513321][ T322] usb 5-1: config 0 has an invalid interface number: 4 but max is 0 [ 187.610010][ T322] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1 [ 187.612101][ T302] syz-executor: attempt to access beyond end of device [ 187.612101][ T302] loop2: rw=524288, sector=45064, nr_sectors = 8 limit=40427 [ 187.616746][ T331] bridge0: port 2(bridge_slave_1) entered disabled state [ 187.641955][ T322] usb 5-1: config 0 has no interface number 1 [ 187.648360][ T322] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 187.655264][ T302] syz-executor: attempt to access beyond end of device [ 187.655264][ T302] loop2: rw=0, sector=45064, nr_sectors = 8 limit=40427 [ 187.661813][ T322] usb 5-1: config 0 interface 4 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 187.717734][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 187.737381][ T38] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.744308][ T38] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.758832][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 187.767506][ T38] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.774412][ T38] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.796104][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 187.804474][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 187.813660][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 187.823253][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 187.852576][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 187.861862][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 187.875276][ T322] usb 5-1: New USB device found, idVendor=09e8, idProduct=0021, bcdDevice=37.6e [ 187.894478][ T322] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 187.905204][ T2080] device veth0_vlan entered promiscuous mode [ 187.914766][ T322] usb 5-1: Product: syz [ 187.919473][ T322] usb 5-1: Manufacturer: syz [ 187.923934][ T322] usb 5-1: SerialNumber: syz [ 187.975159][ T322] usb 5-1: config 0 descriptor?? [ 187.983775][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 187.994084][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 188.003512][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 188.013161][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 188.023226][ T2080] device veth1_macvtap entered promiscuous mode [ 188.032832][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 188.041082][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 188.049455][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 188.074767][ T10] kworker/u4:1: attempt to access beyond end of device [ 188.074767][ T10] loop2: rw=1, sector=53256, nr_sectors = 20472 limit=40427 [ 188.075447][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 188.098425][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 188.107591][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 188.116608][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 188.125390][ T24] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 188.157943][ T10] kworker/u4:1: attempt to access beyond end of device [ 188.157943][ T10] loop2: rw=2049, sector=73728, nr_sectors = 4088 limit=40427 [ 188.216627][ T2109] loop1: detected capacity change from 0 to 1024 [ 188.250129][ T2109] EXT4-fs: Mount option(s) incompatible with ext3 [ 188.369644][ T2109] loop1: detected capacity change from 0 to 1024 [ 188.381534][ T24] usb 1-1: Using ep0 maxpacket: 8 [ 188.387708][ T2109] EXT4-fs: Ignoring removed i_version option [ 188.419483][ T2109] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 188.674203][ T24] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 189.016020][ T24] usb 1-1: New USB device found, idVendor=8086, idProduct=0b03, bcdDevice=f4.28 [ 189.633002][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.642202][ T1877] EXT4-fs (loop1): unmounting filesystem. [ 189.644052][ T24] usb 1-1: Product: syz [ 189.652213][ T24] usb 1-1: Manufacturer: syz [ 189.657300][ T24] usb 1-1: SerialNumber: syz [ 189.663940][ T24] usb 1-1: config 0 descriptor?? [ 189.828705][ T2121] syz.1.489[2121] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 189.828865][ T2121] syz.1.489[2121] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 189.941563][ T24] usb 1-1: Found UVC 0.00 device syz (8086:0b03) [ 189.963004][ T322] usb 5-1: USB disconnect, device number 10 [ 189.985686][ T24] usb 1-1: No valid video chain found. [ 190.041834][ T896] udevd[896]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 190.107548][ T450] device bridge_slave_1 left promiscuous mode [ 190.113620][ T450] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.503563][ T450] device bridge_slave_0 left promiscuous mode [ 190.566749][ T322] usb 1-1: USB disconnect, device number 9 [ 190.895174][ T450] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.955455][ T450] device veth1_macvtap left promiscuous mode [ 190.961445][ T450] device veth0_vlan left promiscuous mode [ 191.286904][ T28] audit: type=1400 audit(2000000149.406:480): avc: denied { mount } for pid=2119 comm="syz.1.489" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 192.157754][ T2133] loop0: detected capacity change from 0 to 1024 [ 192.165518][ T2133] EXT4-fs: Ignoring removed orlov option [ 192.212683][ T2133] EXT4-fs (loop0): Test dummy encryption mode enabled [ 192.325590][ T2133] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 192.950626][ T2020] EXT4-fs (loop0): unmounting filesystem. [ 193.241636][ T28] audit: type=1400 audit(2000000151.386:481): avc: denied { unmount } for pid=1877 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 194.972995][ T2161] loop1: detected capacity change from 0 to 512 [ 195.036922][ T2141] bridge0: port 1(bridge_slave_0) entered blocking state [ 195.043845][ T2141] bridge0: port 1(bridge_slave_0) entered disabled state [ 195.045746][ T2161] EXT4-fs: Ignoring removed orlov option [ 195.084495][ T2141] device bridge_slave_0 entered promiscuous mode [ 195.086046][ T2161] EXT4-fs (loop1): Test dummy encryption mode enabled [ 195.116960][ T2141] bridge0: port 2(bridge_slave_1) entered blocking state [ 195.123875][ T2141] bridge0: port 2(bridge_slave_1) entered disabled state [ 195.131827][ T2161] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a014e09c, mo2=0002] [ 195.139937][ T2161] System zones: 1-12 [ 195.145409][ T2161] EXT4-fs error (device loop1): ext4_orphan_get:1396: inode #15: comm syz.1.499: casefold flag without casefold feature [ 195.163272][ T2141] device bridge_slave_1 entered promiscuous mode [ 195.185410][ T2161] EXT4-fs error (device loop1): ext4_xattr_inode_iget:404: inode #12: comm syz.1.499: missing EA_INODE flag [ 195.205351][ T2161] EXT4-fs error (device loop1): ext4_xattr_inode_iget:409: comm syz.1.499: error while reading EA inode 12 err=-117 [ 195.235161][ T2161] EXT4-fs (loop1): 1 orphan inode deleted [ 195.240785][ T2161] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 196.666309][ T1877] EXT4-fs (loop1): unmounting filesystem. [ 196.900507][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 196.909055][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 196.967198][ T2136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 196.969130][ T2155] loop0: detected capacity change from 0 to 40427 [ 196.976151][ T2136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 196.995422][ T2155] F2FS-fs (loop0): Invalid SB checksum offset: 0 [ 197.001666][ T2155] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 197.022317][ T2136] bridge0: port 1(bridge_slave_0) entered blocking state [ 197.029281][ T2136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 197.063967][ T2155] F2FS-fs (loop0): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 585327988383614437) [ 197.075188][ T2136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 197.096236][ T2136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 197.115677][ T2136] bridge0: port 2(bridge_slave_1) entered blocking state [ 197.122622][ T2136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 197.139613][ T2176] loop3: detected capacity change from 0 to 1024 [ 197.175560][ T2176] EXT4-fs: Mount option(s) incompatible with ext3 [ 197.182046][ T2136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 197.191366][ T2136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 197.217887][ T2136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 197.254416][ T2155] F2FS-fs (loop0): Try to recover 2th superblock, ret: 0 [ 197.264064][ T2155] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 197.264321][ T2136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 197.275976][ T2176] loop3: detected capacity change from 0 to 1024 [ 197.287096][ T2136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 197.300743][ T2176] EXT4-fs: Ignoring removed i_version option [ 197.325456][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 197.342879][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 197.367823][ T2176] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 197.372337][ T2141] device veth0_vlan entered promiscuous mode [ 197.383911][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 197.401280][ T2179] syz.0.497: attempt to access beyond end of device [ 197.401280][ T2179] loop0: rw=10241, sector=53248, nr_sectors = 8 limit=40427 [ 197.416519][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 197.426354][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 197.434089][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 197.478206][ T2141] device veth1_macvtap entered promiscuous mode [ 197.627304][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 197.646449][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 197.657240][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 197.667596][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 198.365795][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 198.384729][ T602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 198.405597][ T2184] device erspan0 entered promiscuous mode [ 198.413794][ T2184] device macsec0 entered promiscuous mode [ 198.441389][ T2188] device lo entered promiscuous mode [ 198.471385][ T2183] device lo left promiscuous mode [ 198.495340][ T2183] device macsec0 left promiscuous mode [ 198.555280][ T2183] device erspan0 left promiscuous mode [ 198.637871][ T2080] EXT4-fs (loop3): unmounting filesystem. [ 198.705874][ T1906] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 199.070269][ T2020] syz-executor: attempt to access beyond end of device [ 199.070269][ T2020] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 199.205064][ T2136] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 199.250614][ T2189] binder: 2185:2189 ioctl 4018620d 0 returned -22 [ 200.108024][ T2202] loop2: detected capacity change from 0 to 512 [ 200.265232][ T2202] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 200.325121][ T2136] usb 4-1: Using ep0 maxpacket: 8 [ 201.045355][ T2202] EXT4-fs error (device loop2): ext4_orphan_get:1396: inode #15: comm syz.2.503: casefold flag without casefold feature [ 201.060074][ T2202] EXT4-fs error (device loop2): ext4_xattr_inode_iget:404: inode #12: comm syz.2.503: missing EA_INODE flag [ 201.073246][ T28] audit: type=1400 audit(2000000159.216:482): avc: denied { setopt } for pid=2205 comm="syz.4.506" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 201.094459][ T2202] EXT4-fs error (device loop2): ext4_xattr_inode_iget:409: comm syz.2.503: error while reading EA inode 12 err=-117 [ 201.107621][ T2207] netlink: 12 bytes leftover after parsing attributes in process `syz.4.506'. [ 201.117009][ T2136] usb 4-1: config 0 has an invalid interface number: 4 but max is 0 [ 201.125278][ T2136] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1 [ 201.125627][ T2202] EXT4-fs (loop2): 1 orphan inode deleted [ 201.134848][ T28] audit: type=1400 audit(2000000159.256:483): avc: denied { nlmsg_read } for pid=2205 comm="syz.4.506" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 201.160819][ T2136] usb 4-1: config 0 has no interface number 1 [ 201.167392][ T2136] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 201.178915][ T2202] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 201.180488][ T2136] usb 4-1: config 0 interface 4 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 201.465099][ T2136] usb 4-1: New USB device found, idVendor=09e8, idProduct=0021, bcdDevice=37.6e [ 201.475311][ T2136] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 201.483768][ T2136] usb 4-1: Product: syz [ 201.488403][ T2136] usb 4-1: Manufacturer: syz [ 201.493434][ T2136] usb 4-1: SerialNumber: syz [ 201.508567][ T2136] usb 4-1: config 0 descriptor?? [ 201.647558][ T2141] EXT4-fs (loop2): unmounting filesystem. [ 201.740532][ T2221] loop2: detected capacity change from 0 to 256 [ 201.757852][ T2221] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x1a9973fb, utbl_chksum : 0xe619d30d) [ 202.807627][ T28] audit: type=1326 audit(2000000160.956:484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2208 comm="syz.1.507" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e501779f9 code=0x7fc00000 [ 202.879309][ T28] audit: type=1326 audit(2000000160.986:485): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2208 comm="syz.1.507" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f4e501779f9 code=0x7fc00000 [ 202.940970][ T28] audit: type=1326 audit(2000000160.986:486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2208 comm="syz.1.507" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e501779f9 code=0x7fc00000 [ 202.972282][ T28] audit: type=1326 audit(2000000160.986:487): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2208 comm="syz.1.507" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e501779f9 code=0x7fc00000 [ 203.002010][ T28] audit: type=1326 audit(2000000160.986:488): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2208 comm="syz.1.507" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e501779f9 code=0x7fc00000 [ 203.027471][ T28] audit: type=1326 audit(2000000160.986:489): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2208 comm="syz.1.507" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e501779f9 code=0x7fc00000 [ 203.051125][ T28] audit: type=1326 audit(2000000160.986:490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2208 comm="syz.1.507" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e501779f9 code=0x7fc00000 [ 203.077723][ T28] audit: type=1326 audit(2000000160.986:491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2208 comm="syz.1.507" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e501779f9 code=0x7fc00000 [ 203.342214][ T2240] loop0: detected capacity change from 0 to 16 [ 203.397120][ T2240] erofs: (device loop0): mounted with root inode @ nid 36. [ 204.440964][ T2136] usb 4-1: USB disconnect, device number 8 [ 204.487642][ T328] udevd[328]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 204.921298][ T10] device bridge_slave_1 left promiscuous mode [ 206.371990][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.389229][ T10] device bridge_slave_0 left promiscuous mode [ 206.482166][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 207.179303][ T10] device veth1_macvtap left promiscuous mode [ 207.207205][ T10] device veth0_vlan left promiscuous mode [ 207.359658][ T2265] loop1: detected capacity change from 0 to 256 [ 207.379170][ T2265] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x1a9973fb, utbl_chksum : 0xe619d30d) [ 207.620815][ T2259] netlink: 20 bytes leftover after parsing attributes in process `syz.0.523'. [ 208.686092][ T2275] loop0: detected capacity change from 0 to 512 [ 208.736461][ T2275] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 208.744542][ T2275] EXT4-fs (loop0): 1 truncate cleaned up [ 208.818338][ T28] kauditd_printk_skb: 50 callbacks suppressed [ 208.818372][ T28] audit: type=1326 audit(2000000166.946:542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2262 comm="syz.4.527" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff64c7779f9 code=0x7fc00000 [ 208.821802][ T2275] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 208.824419][ T28] audit: type=1326 audit(2000000166.946:543): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2262 comm="syz.4.527" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7ff64c7779f9 code=0x7fc00000 [ 208.824499][ T28] audit: type=1326 audit(2000000166.946:544): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2262 comm="syz.4.527" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff64c7779f9 code=0x7fc00000 [ 208.903080][ T28] audit: type=1326 audit(2000000166.946:545): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2262 comm="syz.4.527" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff64c7779f9 code=0x7fc00000 [ 208.928960][ T2250] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.934757][ T28] audit: type=1326 audit(2000000166.946:546): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2262 comm="syz.4.527" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff64c7779f9 code=0x7fc00000 [ 208.963336][ T2250] bridge0: port 1(bridge_slave_0) entered disabled state [ 208.993184][ T28] audit: type=1326 audit(2000000166.946:547): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2262 comm="syz.4.527" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff64c7779f9 code=0x7fc00000 [ 209.002842][ T2250] device bridge_slave_0 entered promiscuous mode [ 209.019506][ T2020] EXT4-fs (loop0): unmounting filesystem. [ 209.068000][ T28] audit: type=1326 audit(2000000166.946:548): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2262 comm="syz.4.527" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff64c7779f9 code=0x7fc00000 [ 209.091615][ T2250] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.108776][ T2250] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.115637][ T28] audit: type=1326 audit(2000000166.946:549): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2262 comm="syz.4.527" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff64c7779f9 code=0x7fc00000 [ 209.115734][ T28] audit: type=1326 audit(2000000166.946:550): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2262 comm="syz.4.527" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff64c7779f9 code=0x7fc00000 [ 209.143277][ T2250] device bridge_slave_1 entered promiscuous mode [ 209.170439][ T2288] loop3: detected capacity change from 0 to 512 [ 209.192420][ T2288] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 209.244548][ T2288] EXT4-fs (loop3): 1 truncate cleaned up [ 209.249004][ T28] audit: type=1326 audit(2000000166.946:551): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2262 comm="syz.4.527" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff64c7779f9 code=0x7fc00000 [ 209.260380][ T2288] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 209.365106][ T308] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 209.429933][ T2080] EXT4-fs (loop3): unmounting filesystem. [ 209.608567][ T2250] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.615552][ T2250] bridge0: port 2(bridge_slave_1) entered forwarding state [ 209.622825][ T2250] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.629762][ T2250] bridge0: port 1(bridge_slave_0) entered forwarding state [ 209.735198][ T308] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 209.746812][ T308] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 209.758023][ T602] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 209.765897][ T308] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 209.779380][ T308] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 209.788522][ T308] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 209.788705][ T489] bridge0: port 1(bridge_slave_0) entered disabled state [ 209.799096][ T308] usb 1-1: config 0 descriptor?? [ 209.810265][ T489] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.825201][ T2286] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 209.892749][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 209.900663][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 209.915355][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 209.924059][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 209.932747][ T489] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.939670][ T489] bridge0: port 1(bridge_slave_0) entered forwarding state [ 209.966274][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 209.974887][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 209.983302][ T489] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.990224][ T489] bridge0: port 2(bridge_slave_1) entered forwarding state [ 210.015242][ T602] usb 4-1: Using ep0 maxpacket: 16 [ 210.020827][ T2300] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.027877][ T2300] bridge0: port 1(bridge_slave_0) entered disabled state [ 210.036424][ T2300] device bridge_slave_0 entered promiscuous mode [ 210.043611][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 210.053008][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 210.061224][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 210.069433][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 210.086651][ T2300] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.093541][ T2300] bridge0: port 2(bridge_slave_1) entered disabled state [ 210.101744][ T2300] device bridge_slave_1 entered promiscuous mode [ 210.150060][ T10] device bridge_slave_1 left promiscuous mode [ 210.156275][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 210.164365][ T10] device bridge_slave_0 left promiscuous mode [ 210.170750][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 210.180287][ T10] device veth1_macvtap left promiscuous mode [ 210.288159][ T308] plantronics 0003:047F:FFFF.000B: No inputs registered, leaving [ 210.296665][ T602] usb 4-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 210.306695][ T602] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 210.314577][ T602] usb 4-1: Product: syz [ 210.322309][ T308] plantronics 0003:047F:FFFF.000B: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 210.334995][ T602] usb 4-1: Manufacturer: syz [ 210.339480][ T602] usb 4-1: SerialNumber: syz [ 210.358624][ T602] r8152-cfgselector 4-1: config 0 descriptor?? [ 210.472176][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 210.480871][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 210.520923][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 210.529190][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 210.538266][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 210.547248][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 210.555912][ T2250] device veth0_vlan entered promiscuous mode [ 210.592628][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 210.601325][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 210.625699][ T2250] device veth1_macvtap entered promiscuous mode [ 210.667326][ T2136] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 210.675900][ T2136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 210.684476][ T2136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 210.703219][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 210.712536][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 210.746087][ T2136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 210.772237][ T2136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 210.780809][ T2136] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.787792][ T2136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 210.798169][ T2136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 210.808711][ T2136] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.815631][ T2136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 210.824469][ T2136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 210.835276][ T602] r8152-cfgselector 4-1: Unknown version 0x0000 [ 210.841540][ T602] r8152-cfgselector 4-1: bad CDC descriptors [ 210.849615][ T2309] netlink: 76 bytes leftover after parsing attributes in process `syz.2.519'. [ 210.859312][ T2309] netlink: 5 bytes leftover after parsing attributes in process `syz.2.519'. [ 210.875124][ T602] r8152-cfgselector 4-1: Unknown version 0x0000 [ 210.893467][ T2136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 210.895534][ T602] r8152-cfgselector 4-1: USB disconnect, device number 9 [ 210.905893][ T2136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 210.945655][ T2136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 210.954083][ T2136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 210.976070][ T2136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 210.984603][ T2136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 211.000970][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 211.009190][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 211.019924][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 211.027667][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 211.035858][ T2300] device veth0_vlan entered promiscuous mode [ 211.056048][ T2136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 211.064472][ T2136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 211.076464][ T2300] device veth1_macvtap entered promiscuous mode [ 211.092101][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 211.100260][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 211.108839][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 211.127900][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 211.136715][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 211.437223][ T2322] loop3: detected capacity change from 0 to 256 [ 211.467828][ T2322] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0x1a9973fb, utbl_chksum : 0xe619d30d) [ 211.668291][ T2311] loop2: detected capacity change from 0 to 40427 [ 211.717471][ T2311] F2FS-fs (loop2): Invalid Fs Meta Ino: node(1) meta(262146) root(3) [ 211.735507][ T2311] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 211.768021][ T2311] F2FS-fs (loop2): Found nat_bits in checkpoint [ 212.008673][ T2311] F2FS-fs (loop2): Try to recover 2th superblock, ret: 0 [ 212.016004][ T2311] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 212.115873][ T2311] syz.2.549: attempt to access beyond end of device [ 212.115873][ T2311] loop2: rw=34817, sector=77824, nr_sectors = 128 limit=40427 [ 212.192266][ T2333] loop1: detected capacity change from 0 to 512 [ 212.208469][ T2311] syz.2.549: attempt to access beyond end of device [ 212.208469][ T2311] loop2: rw=0, sector=77824, nr_sectors = 8 limit=40427 [ 212.276801][ T2333] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 212.291253][ T2333] ext4 filesystem being mounted at /2/file0 supports timestamps until 2038 (0x7fffffff) [ 212.319153][ T2250] syz-executor: attempt to access beyond end of device [ 212.319153][ T2250] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 213.006037][ T602] usb 1-1: USB disconnect, device number 10 [ 213.026943][ T1888] device bridge_slave_1 left promiscuous mode [ 213.046839][ T1888] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.076896][ T1888] device bridge_slave_0 left promiscuous mode [ 213.099014][ T1888] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.129783][ T1888] device veth1_macvtap left promiscuous mode [ 213.146425][ T1888] device veth0_vlan left promiscuous mode [ 213.221662][ T2345] loop2: detected capacity change from 0 to 1024 [ 213.293298][ T2345] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 213.512885][ T2352] netlink: 'syz.0.553': attribute type 4 has an invalid length. [ 213.565592][ T2352] loop0: detected capacity change from 0 to 1024 [ 213.582238][ T2352] EXT4-fs error (device loop0): ext4_ext_check_inode:520: inode #17: comm syz.0.553: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 213.636251][ T2352] EXT4-fs (loop0): no journal found [ 214.863385][ T2250] EXT4-fs (loop2): unmounting filesystem. [ 215.724233][ T2369] tipc: Enabling of bearer rejected, media not registered [ 215.746501][ T2300] EXT4-fs (loop1): unmounting filesystem. [ 216.305208][ T325] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 216.439506][ T2379] loop1: detected capacity change from 0 to 512 [ 216.609016][ T2379] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 216.780702][ T2346] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.788766][ T2346] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.802573][ T2346] device bridge_slave_0 entered promiscuous mode [ 216.827926][ T2346] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.831915][ T325] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 216.845626][ T325] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 216.848605][ T2379] EXT4-fs error (device loop1): ext4_orphan_get:1396: inode #15: comm syz.1.556: iget: bad i_size value: -67835469387268086 [ 216.855831][ T325] usb 1-1: New USB device found, idVendor=06cb, idProduct=73f5, bcdDevice= 0.00 [ 216.877561][ T325] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 216.888369][ T2346] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.903211][ T2346] device bridge_slave_1 entered promiscuous mode [ 216.984298][ T325] usb 1-1: config 0 descriptor?? [ 217.000857][ T2379] EXT4-fs error (device loop1): ext4_orphan_get:1401: comm syz.1.556: couldn't read orphan inode 15 (err -117) [ 217.025395][ T2379] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 217.037778][ T2379] ext2 filesystem being mounted at /3/file0 supports timestamps until 2038 (0x7fffffff) [ 217.066606][ T2387] device erspan0 entered promiscuous mode [ 217.073230][ T2387] device lo entered promiscuous mode [ 217.079709][ T2387] device macsec0 entered promiscuous mode [ 217.087170][ T2386] device macsec0 left promiscuous mode [ 217.092857][ T2386] device lo left promiscuous mode [ 217.098422][ T2386] device erspan0 left promiscuous mode [ 217.232655][ T2346] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.239737][ T2346] bridge0: port 2(bridge_slave_1) entered forwarding state [ 217.247124][ T2346] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.254041][ T2346] bridge0: port 1(bridge_slave_0) entered forwarding state [ 217.610651][ T2377] overlayfs: failed to resolve './file1': -2 [ 217.620164][ T2136] bridge0: port 1(bridge_slave_0) entered disabled state [ 217.654793][ T2136] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.912873][ T2300] EXT4-fs (loop1): unmounting filesystem. [ 217.914147][ T325] hid (null): global environment stack underflow [ 217.940645][ T325] itetech 0003:06CB:73F5.000C: unknown main item tag 0x0 [ 217.949333][ T325] itetech 0003:06CB:73F5.000C: global environment stack underflow [ 217.957419][ T325] itetech 0003:06CB:73F5.000C: item 0 1 1 11 parsing failed [ 217.965572][ T325] itetech: probe of 0003:06CB:73F5.000C failed with error -22 [ 218.025684][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 218.033593][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 218.065709][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 218.074360][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 218.083252][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.090198][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 218.098898][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 218.107536][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 218.125923][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.132852][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 218.164838][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 218.176158][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 218.209809][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 218.223371][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 218.246067][ T325] usb 1-1: USB disconnect, device number 11 [ 218.280658][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 218.299764][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 218.366951][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 218.381000][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 218.402537][ T2346] device veth0_vlan entered promiscuous mode [ 218.410632][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 218.419084][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 218.461036][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 218.481244][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 218.497606][ T2346] device veth1_macvtap entered promiscuous mode [ 218.551947][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 218.565595][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 218.574506][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 218.584174][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 218.608243][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 218.647610][ T2411] loop4: detected capacity change from 0 to 512 [ 218.725317][ T2411] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 218.749931][ T2411] EXT4-fs (loop4): 1 truncate cleaned up [ 218.770952][ T2411] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 220.064452][ T28] kauditd_printk_skb: 36 callbacks suppressed [ 220.064485][ T28] audit: type=1326 audit(2000000178.206:588): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2402 comm="syz.2.562" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e989779f9 code=0x7fc00000 [ 220.145884][ T28] audit: type=1326 audit(2000000178.246:589): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2402 comm="syz.2.562" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f7e989779f9 code=0x7fc00000 [ 220.183503][ T28] audit: type=1326 audit(2000000178.246:590): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2402 comm="syz.2.562" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e989779f9 code=0x7fc00000 [ 220.211774][ T28] audit: type=1326 audit(2000000178.246:591): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2402 comm="syz.2.562" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e989779f9 code=0x7fc00000 [ 220.235061][ T28] audit: type=1326 audit(2000000178.246:592): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2402 comm="syz.2.562" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e989779f9 code=0x7fc00000 [ 220.261560][ T28] audit: type=1326 audit(2000000178.246:593): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2402 comm="syz.2.562" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e989779f9 code=0x7fc00000 [ 220.306392][ T1933] EXT4-fs (loop4): unmounting filesystem. [ 220.333745][ T28] audit: type=1326 audit(2000000178.246:594): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2402 comm="syz.2.562" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e989779f9 code=0x7fc00000 [ 220.407675][ T2423] xt_bpf: check failed: parse error [ 220.683841][ T28] audit: type=1326 audit(2000000178.246:595): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2402 comm="syz.2.562" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e989779f9 code=0x7fc00000 [ 220.707837][ T28] audit: type=1326 audit(2000000178.246:596): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2402 comm="syz.2.562" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e989779f9 code=0x7fc00000 [ 220.731781][ T28] audit: type=1326 audit(2000000178.246:597): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2402 comm="syz.2.562" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e989779f9 code=0x7fc00000 [ 221.613204][ T2441] loop2: detected capacity change from 0 to 256 [ 221.703785][ T2441] exFAT-fs (loop2): failed to load upcase table (idx : 0x000104d0, chksum : 0x60d18cac, utbl_chksum : 0xe619d30d) [ 221.954294][ T2453] loop2: detected capacity change from 0 to 1024 [ 222.038745][ T2453] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 222.134006][ T2453] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 222.217766][ T2464] bridge: RTM_NEWNEIGH with invalid ether address [ 223.146464][ T2453] bridge0: port 3(veth1_to_bridge) entered blocking state [ 223.153479][ T2453] bridge0: port 3(veth1_to_bridge) entered disabled state [ 223.236326][ T2453] device veth1_to_bridge entered promiscuous mode [ 223.242788][ T2453] bridge0: adding interface veth1_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 223.268929][ T2453] bridge0: port 3(veth1_to_bridge) entered blocking state [ 223.275974][ T2453] bridge0: port 3(veth1_to_bridge) entered forwarding state [ 223.482216][ T2491] loop4: detected capacity change from 0 to 1024 [ 223.504546][ T2491] EXT4-fs: Ignoring removed orlov option [ 223.530800][ T2491] EXT4-fs: Ignoring removed nomblk_io_submit option [ 223.582990][ T2494] capability: warning: `syz.3.594' uses 32-bit capabilities (legacy support in use) [ 223.610841][ T2491] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 224.025402][ T2504] EXT4-fs (loop4): shut down requested (0) [ 224.916588][ T1933] EXT4-fs (loop4): unmounting filesystem. [ 225.163270][ T2514] loop3: detected capacity change from 0 to 16 [ 225.200989][ T2514] erofs: (device loop3): mounted with root inode @ nid 36. [ 225.244795][ T2250] EXT4-fs (loop2): unmounting filesystem. [ 226.515229][ T308] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 226.795153][ T308] usb 1-1: Using ep0 maxpacket: 32 [ 226.896023][ T28] kauditd_printk_skb: 41 callbacks suppressed [ 226.896056][ T28] audit: type=1400 audit(2000000185.046:639): avc: denied { shutdown } for pid=2521 comm="syz.2.601" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 226.922464][ T308] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 226.959924][ T308] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 227.016953][ T308] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 227.065187][ T308] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 227.085731][ T308] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 227.126119][ T308] usb 1-1: New USB device found, idVendor=1b96, idProduct=000a, bcdDevice= 0.00 [ 227.137556][ T308] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 227.155284][ T308] usb 1-1: config 0 descriptor?? [ 227.319080][ T2538] loop4: detected capacity change from 0 to 512 [ 227.334409][ T2538] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 227.513891][ T2538] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 227.522273][ T2548] loop3: detected capacity change from 0 to 512 [ 227.530748][ T2538] ext4 filesystem being mounted at /40/file0 supports timestamps until 2038 (0x7fffffff) [ 227.546875][ T28] audit: type=1400 audit(2000000185.696:640): avc: denied { setattr } for pid=2537 comm="syz.4.608" name="file2" dev="loop4" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 227.550595][ T2538] EXT4-fs error (device loop4): ext4_xattr_block_get:546: inode #15: comm syz.4.608: corrupted xattr block 32 [ 227.799239][ T2538] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 227.833744][ T2548] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=2802c018, mo2=0002] [ 227.914575][ T2548] System zones: 0-2, 18-18, 34-35 [ 227.961044][ T2554] EXT4-fs error (device loop4): __ext4_new_inode:1281: comm syz.4.608: failed to insert inode 16: doubly allocated? [ 228.317584][ T308] ntrig 0003:1B96:000A.000D: hidraw0: USB HID v0.00 Device [HID 1b96:000a] on usb-dummy_hcd.0-1/input0 [ 228.329074][ T2548] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 228.354615][ T2548] ext4 filesystem being mounted at /15/file0/file0 supports timestamps until 2038 (0x7fffffff) [ 228.525167][ T28] audit: type=1400 audit(2000000186.606:641): avc: denied { map } for pid=2559 comm="syz.1.613" path="/dev/binderfs/binder0" dev="binder" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 228.565138][ T308] ntrig 0003:1B96:000A.000D: Firmware version: 1.7.17.53.4 (5e82 b436) [ 228.602423][ T28] audit: type=1400 audit(2000000186.616:642): avc: denied { call } for pid=2559 comm="syz.1.613" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 228.629469][ T28] audit: type=1400 audit(2000000186.616:643): avc: denied { transfer } for pid=2559 comm="syz.1.613" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 228.648553][ T28] audit: type=1400 audit(2000000186.646:644): avc: denied { lock } for pid=2561 comm="syz.1.615" path="socket:[27803]" dev="sockfs" ino=27803 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 228.681804][ T1933] EXT4-fs (loop4): unmounting filesystem. [ 228.721069][ T2565] EXT4-fs error (device loop3): ext4_search_dir:1548: inode #2: block 3: comm syz.3.611: bad entry in directory: rec_len is smaller than minimal - offset=16444, inode=113, rec_len=0, size=2048 fake=0 [ 228.849064][ T308] usb 1-1: USB disconnect, device number 12 [ 229.109114][ T2346] EXT4-fs error (device loop3): ext4_readdir:260: inode #2: block 3: comm syz-executor: path /15/file0/file0: bad entry in directory: rec_len is smaller than minimal - offset=60, inode=113, rec_len=0, size=2048 fake=0 [ 229.151692][ T2570] loop1: detected capacity change from 0 to 512 [ 229.195536][ T2346] EXT4-fs error (device loop3): ext4_readdir:260: inode #2: block 12: comm syz-executor: path /15/file0/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=5066064, rec_len=1, size=2048 fake=0 [ 229.217901][ T2346] EXT4-fs error (device loop3): ext4_readdir:260: inode #2: block 13: comm syz-executor: path /15/file0/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3653246737, rec_len=1, size=2048 fake=0 [ 229.254800][ T2346] EXT4-fs error (device loop3): ext4_readdir:260: inode #2: block 14: comm syz-executor: path /15/file0/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 229.281594][ T2570] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 229.290968][ T2570] ext4 filesystem being mounted at /14/file0 supports timestamps until 2038 (0x7fffffff) [ 229.317422][ T2346] EXT4-fs error (device loop3): ext4_readdir:260: inode #2: block 15: comm syz-executor: path /15/file0/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=5, rec_len=0, size=2048 fake=0 [ 229.348080][ T2346] EXT4-fs error (device loop3): ext4_readdir:260: inode #2: block 16: comm syz-executor: path /15/file0/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3653245223, rec_len=1, size=2048 fake=0 [ 229.370834][ T2346] EXT4-fs error (device loop3): ext4_readdir:260: inode #2: block 17: comm syz-executor: path /15/file0/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 229.392520][ T2346] EXT4-fs error (device loop3): ext4_map_blocks:607: inode #2: block 18: comm syz-executor: lblock 23 mapped to illegal pblock 18 (length 1) [ 229.655245][ T28] audit: type=1400 audit(2000000187.796:645): avc: denied { execute_no_trans } for pid=2569 comm="syz.2.618" path="/14/file0/file0" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 230.651136][ T2300] EXT4-fs (loop1): unmounting filesystem. [ 230.764567][ T2346] EXT4-fs (loop3): unmounting filesystem. [ 230.997075][ T28] audit: type=1400 audit(2000000189.146:646): avc: denied { connect } for pid=2589 comm="syz.4.624" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 231.032443][ T28] audit: type=1400 audit(2000000189.146:647): avc: denied { shutdown } for pid=2589 comm="syz.4.624" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 231.200953][ T2602] loop1: detected capacity change from 0 to 512 [ 231.426525][ T2602] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 231.606880][ T2602] ext4 filesystem being mounted at /16/file0 supports timestamps until 2038 (0x7fffffff) [ 231.862082][ T450] device bridge_slave_1 left promiscuous mode [ 231.936350][ T450] bridge0: port 2(bridge_slave_1) entered disabled state [ 232.211207][ T450] device bridge_slave_0 left promiscuous mode [ 232.239998][ T450] bridge0: port 1(bridge_slave_0) entered disabled state [ 232.296069][ T450] device veth1_macvtap left promiscuous mode [ 232.319320][ T450] device veth0_vlan left promiscuous mode [ 232.431983][ T2300] EXT4-fs error (device loop1): ext4_readdir:260: inode #2: block 3: comm syz-executor: path /16/file0: bad entry in directory: rec_len is smaller than minimal - offset=60, inode=113, rec_len=0, size=2048 fake=0 [ 232.463175][ T2619] loop4: detected capacity change from 0 to 16 [ 232.497514][ T2619] erofs: (device loop4): mounted with root inode @ nid 36. [ 232.531439][ T28] audit: type=1400 audit(2000000190.676:648): avc: denied { checkpoint_restore } for pid=2597 comm="syz.0.627" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 232.561115][ T2300] EXT4-fs error (device loop1): ext4_readdir:260: inode #2: block 12: comm syz-executor: path /16/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=5066064, rec_len=1, size=2048 fake=0 [ 232.625710][ T2300] EXT4-fs error (device loop1): ext4_readdir:260: inode #2: block 13: comm syz-executor: path /16/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3653246737, rec_len=1, size=2048 fake=0 [ 232.658648][ T2624] loop0: detected capacity change from 0 to 512 [ 232.673532][ T2300] EXT4-fs error (device loop1): ext4_readdir:260: inode #2: block 14: comm syz-executor: path /16/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 232.710482][ T2624] EXT4-fs: quotafile must be on filesystem root [ 232.717860][ T2300] EXT4-fs error (device loop1): ext4_readdir:260: inode #2: block 15: comm syz-executor: path /16/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=5, rec_len=0, size=2048 fake=0 [ 232.739020][ T2300] EXT4-fs error (device loop1): ext4_readdir:260: inode #2: block 16: comm syz-executor: path /16/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3653245223, rec_len=1, size=2048 fake=0 [ 232.760764][ T2300] EXT4-fs error (device loop1): ext4_readdir:260: inode #2: block 17: comm syz-executor: path /16/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 232.783006][ T2300] EXT4-fs error (device loop1): ext4_map_blocks:607: inode #2: block 18: comm syz-executor: lblock 23 mapped to illegal pblock 18 (length 1) [ 232.814516][ T2300] EXT4-fs error (device loop1): ext4_readdir:260: inode #2: block 3: comm syz-executor: path /16/file0/file0: bad entry in directory: rec_len is smaller than minimal - offset=60, inode=113, rec_len=0, size=2048 fake=0 [ 232.845059][ T24] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 232.847276][ T2300] EXT4-fs error (device loop1): ext4_readdir:260: inode #2: block 12: comm syz-executor: path /16/file0/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=5066064, rec_len=1, size=2048 fake=0 [ 232.966216][ T2300] EXT4-fs (loop1): unmounting filesystem. [ 232.986327][ T2620] bridge0: port 1(bridge_slave_0) entered blocking state [ 232.993343][ T2620] bridge0: port 1(bridge_slave_0) entered disabled state [ 233.001912][ T2620] device bridge_slave_0 entered promiscuous mode [ 233.026625][ T2620] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.033559][ T2620] bridge0: port 2(bridge_slave_1) entered disabled state [ 233.043180][ T2620] device bridge_slave_1 entered promiscuous mode [ 233.225521][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 233.255403][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 233.278981][ T24] usb 3-1: New USB device found, idVendor=046d, idProduct=c086, bcdDevice= 0.00 [ 233.298495][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 233.486841][ T24] usb 3-1: config 0 descriptor?? [ 233.631748][ T28] audit: type=1326 audit(2000000191.736:649): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2630 comm="syz.4.638" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff64c7779f9 code=0x7ffc0000 [ 233.845691][ T28] audit: type=1326 audit(2000000191.746:650): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2630 comm="syz.4.638" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff64c7779f9 code=0x7ffc0000 [ 233.976403][ T28] audit: type=1326 audit(2000000191.746:651): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2630 comm="syz.4.638" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ff64c7779f9 code=0x7ffc0000 [ 234.076045][ T24] logitech-hidpp-device 0003:046D:C086.000E: item fetching failed at offset 3/5 [ 234.248828][ T24] logitech-hidpp-device 0003:046D:C086.000E: hidpp_probe:parse failed [ 234.265157][ T24] logitech-hidpp-device: probe of 0003:046D:C086.000E failed with error -22 [ 234.275440][ T28] audit: type=1326 audit(2000000191.746:652): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2630 comm="syz.4.638" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff64c7779f9 code=0x7ffc0000 [ 234.315428][ T24] usb 3-1: USB disconnect, device number 12 [ 234.358896][ T28] audit: type=1326 audit(2000000191.746:653): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2630 comm="syz.4.638" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff64c7779f9 code=0x7ffc0000 [ 234.382332][ T28] audit: type=1326 audit(2000000191.756:654): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2630 comm="syz.4.638" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ff64c7779f9 code=0x7ffc0000 [ 234.405994][ T28] audit: type=1326 audit(2000000191.756:655): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2630 comm="syz.4.638" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff64c7779f9 code=0x7ffc0000 [ 234.427288][ T2637] loop4: detected capacity change from 0 to 256 [ 234.429833][ T28] audit: type=1326 audit(2000000191.756:656): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2630 comm="syz.4.638" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff64c7779f9 code=0x7ffc0000 [ 234.458545][ T28] audit: type=1326 audit(2000000191.756:657): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2630 comm="syz.4.638" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ff64c7779f9 code=0x7ffc0000 [ 234.532176][ T2637] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x4ec6003b, utbl_chksum : 0xe619d30d) [ 234.853802][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 234.866689][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 234.874417][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 234.896500][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 234.908612][ T308] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.915575][ T308] bridge0: port 1(bridge_slave_0) entered forwarding state [ 234.923844][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 234.933145][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 234.941701][ T308] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.948639][ T308] bridge0: port 2(bridge_slave_1) entered forwarding state [ 234.993267][ T450] device bridge_slave_1 left promiscuous mode [ 235.001204][ T450] bridge0: port 2(bridge_slave_1) entered disabled state [ 235.022331][ T450] device bridge_slave_0 left promiscuous mode [ 235.051700][ T450] bridge0: port 1(bridge_slave_0) entered disabled state [ 235.076551][ T450] device veth1_macvtap left promiscuous mode [ 235.082558][ T450] device veth0_vlan left promiscuous mode [ 235.089602][ T2656] loop0: detected capacity change from 0 to 2048 [ 235.101314][ T2656] EXT4-fs (loop0): bad geometry: first data block 0 is beyond end of filesystem (0) [ 235.107387][ T2660] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 235.117751][ T2660] overlayfs: failed to set xattr on upper [ 235.227954][ T2662] loop4: detected capacity change from 0 to 512 [ 235.266702][ T2662] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 235.283354][ T2662] ext4 filesystem being mounted at /52/file0 supports timestamps until 2038 (0x7fffffff) [ 235.288694][ T2656] loop0: detected capacity change from 0 to 8192 [ 235.301578][ T2656] FAT-fs (loop0): Unrecognized mount option "./file0" or missing value [ 235.333338][ T1933] EXT4-fs (loop4): unmounting filesystem. [ 235.449517][ T2656] syz.0.646[2656] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 235.449684][ T2656] syz.0.646[2656] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 235.516091][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 235.549668][ T2658] netlink: 28 bytes leftover after parsing attributes in process `syz.2.647'. [ 235.560557][ T2633] bridge0: port 1(bridge_slave_0) entered blocking state [ 235.570620][ T2633] bridge0: port 1(bridge_slave_0) entered disabled state [ 235.578968][ T2633] device bridge_slave_0 entered promiscuous mode [ 235.589716][ T2633] bridge0: port 2(bridge_slave_1) entered blocking state [ 235.597299][ T2633] bridge0: port 2(bridge_slave_1) entered disabled state [ 235.605880][ T2633] device bridge_slave_1 entered promiscuous mode [ 235.679776][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 235.691088][ T2673] loop4: detected capacity change from 0 to 512 [ 235.699574][ T2673] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 235.709260][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 235.726050][ T2673] EXT4-fs (loop4): orphan cleanup on readonly fs [ 235.758174][ T2673] EXT4-fs warning (device loop4): ext4_enable_quotas:6999: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 235.773132][ T2673] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 235.781706][ T2673] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.651: bg 0: block 40: padding at end of block bitmap is not set [ 235.796504][ T2673] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6171: Corrupt filesystem [ 235.797139][ T2673] EXT4-fs (loop4): 1 truncate cleaned up [ 235.807859][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 235.818709][ T2673] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 235.825768][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 236.130057][ T2633] bridge0: port 2(bridge_slave_1) entered blocking state [ 236.137013][ T2633] bridge0: port 2(bridge_slave_1) entered forwarding state [ 236.960740][ T2620] device veth0_vlan entered promiscuous mode [ 237.008917][ T2620] device veth1_macvtap entered promiscuous mode [ 237.033582][ T1933] EXT4-fs (loop4): unmounting filesystem. [ 237.051854][ T308] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.086044][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 237.094821][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 237.104916][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 237.113482][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 237.122912][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 237.142518][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 237.146944][ T2691] netlink: 12 bytes leftover after parsing attributes in process `syz.2.656'. [ 237.151688][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 237.168090][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 237.176615][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 237.211187][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 237.221143][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 237.245263][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 237.253838][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 237.359575][ T2136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 237.369704][ T2136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 237.416205][ T2699] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=536870912 (1073741824 ns) > initial count (16 ns). Using initial count to start timer. [ 237.555103][ T602] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 238.089451][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 238.098901][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 238.110168][ T757] bridge0: port 1(bridge_slave_0) entered blocking state [ 238.117185][ T757] bridge0: port 1(bridge_slave_0) entered forwarding state [ 238.134350][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 238.144316][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 238.154825][ T304] bridge0: port 2(bridge_slave_1) entered blocking state [ 238.156307][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:4a:a1:80:52:1f:8c, vlan:0) [ 238.161996][ T304] bridge0: port 2(bridge_slave_1) entered forwarding state [ 238.174508][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:4a:a1:80:52:1f:8c, vlan:0) [ 238.193172][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:4a:a1:80:52:1f:8c, vlan:0) [ 238.197689][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 238.205761][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:4a:a1:80:52:1f:8c, vlan:0) [ 238.221521][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 238.225440][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:4a:a1:80:52:1f:8c, vlan:0) [ 238.243436][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 238.244631][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:4a:a1:80:52:1f:8c, vlan:0) [ 238.253570][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 238.264069][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:4a:a1:80:52:1f:8c, vlan:0) [ 238.283487][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:4a:a1:80:52:1f:8c, vlan:0) [ 238.294422][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 238.296020][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:4a:a1:80:52:1f:8c, vlan:0) [ 238.305348][ T602] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 238.315733][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:4a:a1:80:52:1f:8c, vlan:0) [ 238.327974][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 238.356439][ T602] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 238.405289][ T602] usb 5-1: New USB device found, idVendor=258a, idProduct=6a88, bcdDevice= 0.00 [ 238.416028][ T2633] device veth0_vlan entered promiscuous mode [ 238.429306][ T602] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 238.449277][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 238.472669][ T602] usb 5-1: config 0 descriptor?? [ 238.478363][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 238.631640][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 238.640744][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 238.649271][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 238.658320][ T757] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 238.668525][ T2633] device veth1_macvtap entered promiscuous mode [ 238.885056][ T308] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 239.054213][ T602] itetech 0003:258A:6A88.000F: unknown main item tag 0x0 [ 239.086412][ T602] itetech 0003:258A:6A88.000F: hidraw0: USB HID v0.00 Device [HID 258a:6a88] on usb-dummy_hcd.4-1/input0 [ 239.135183][ T308] usb 4-1: Using ep0 maxpacket: 8 [ 239.255164][ T308] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 239.296993][ T308] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 239.365073][ T308] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2ced, bcdDevice= 0.00 [ 239.425522][ T308] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 239.465247][ T308] usb 4-1: config 0 descriptor?? [ 239.605203][ T602] usb 5-1: USB disconnect, device number 11 [ 239.948501][ T308] kone 0003:1E7D:2CED.0010: collection stack underflow [ 239.986123][ T2727] loop1: detected capacity change from 0 to 2048 [ 240.002799][ T308] kone 0003:1E7D:2CED.0010: item 0 1 0 12 parsing failed [ 240.023481][ T308] kone 0003:1E7D:2CED.0010: parse failed [ 240.043345][ T308] kone: probe of 0003:1E7D:2CED.0010 failed with error -22 [ 240.056713][ T2727] Alternate GPT is invalid, using primary GPT. [ 240.062879][ T2727] loop1: p1 p2 p3 [ 240.151778][ T308] usb 4-1: USB disconnect, device number 10 [ 240.895073][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 240.903054][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 240.912449][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 240.921555][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 240.930558][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 241.121750][ T2731] device veth0 entered promiscuous mode [ 241.150626][ T2731] device vlan2 entered promiscuous mode [ 241.222619][ T2731] device veth0 left promiscuous mode [ 243.155328][ C1] net_ratelimit: 8895 callbacks suppressed [ 243.155421][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:4a:a1:80:52:1f:8c, vlan:0) [ 243.173435][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 243.185425][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 243.197535][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 243.209734][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:4a:a1:80:52:1f:8c, vlan:0) [ 243.221988][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 243.234186][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 243.246383][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 243.258618][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:4a:a1:80:52:1f:8c, vlan:0) [ 243.270905][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 244.203540][ T2742] xt_l2tp: unknown flags: 3b [ 244.896493][ T2762] loop2: detected capacity change from 0 to 16 [ 244.954697][ T2762] erofs: (device loop2): mounted with root inode @ nid 36. [ 246.963599][ T2773] loop2: detected capacity change from 0 to 2048 [ 246.972735][ T2780] loop0: detected capacity change from 0 to 16 [ 247.012237][ T2780] erofs: (device loop0): mounted with root inode @ nid 36. [ 247.101491][ T2782] loop4: detected capacity change from 0 to 128 [ 247.541141][ T2782] netlink: 44 bytes leftover after parsing attributes in process `syz.4.683'. [ 247.550119][ T2782] netlink: 12 bytes leftover after parsing attributes in process `syz.4.683'. [ 247.716175][ T2773] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 247.801298][ T2780] syz.0.682: attempt to access beyond end of device [ 247.801298][ T2780] loop0: rw=0, sector=8, nr_sectors = 16 limit=16 [ 247.845799][ T2772] loop2: detected capacity change from 2048 to 63 [ 247.856801][ T2773] syz.2.681: attempt to access beyond end of device [ 247.856801][ T2773] loop2: rw=2057, sector=456, nr_sectors = 16 limit=63 [ 247.903340][ T2773] syz.2.681: attempt to access beyond end of device [ 247.903340][ T2773] loop2: rw=2049, sector=456, nr_sectors = 16 limit=63 [ 247.925027][ T757] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 247.973454][ T2773] syz.2.681: attempt to access beyond end of device [ 247.973454][ T2773] loop2: rw=2057, sector=476, nr_sectors = 996 limit=63 [ 248.015137][ T2773] syz.2.681: attempt to access beyond end of device [ 248.015137][ T2773] loop2: rw=2049, sector=476, nr_sectors = 996 limit=63 [ 248.040543][ T2777] device syzkaller0 entered promiscuous mode [ 248.050177][ T2773] syz.2.681: attempt to access beyond end of device [ 248.050177][ T2773] loop2: rw=2057, sector=456, nr_sectors = 16 limit=63 [ 248.085721][ T2775] device syzkaller0 left promiscuous mode [ 248.099798][ T2773] syz.2.681: attempt to access beyond end of device [ 248.099798][ T2773] loop2: rw=2049, sector=456, nr_sectors = 16 limit=63 [ 248.130671][ T2773] syz.2.681: attempt to access beyond end of device [ 248.130671][ T2773] loop2: rw=2057, sector=476, nr_sectors = 996 limit=63 [ 248.165040][ C1] net_ratelimit: 6550 callbacks suppressed [ 248.165085][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:4a:a1:80:52:1f:8c, vlan:0) [ 248.183121][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 248.195318][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 248.207660][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 248.219889][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:4a:a1:80:52:1f:8c, vlan:0) [ 248.232185][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 248.232439][ T2773] syz.2.681: attempt to access beyond end of device [ 248.232439][ T2773] loop2: rw=2049, sector=476, nr_sectors = 996 limit=63 [ 248.244389][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 248.269314][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 248.281553][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:4a:a1:80:52:1f:8c, vlan:0) [ 248.293801][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 248.315249][ T757] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 248.343673][ T757] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x9 has an invalid bInterval 0, changing to 7 [ 248.356113][ T775] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 248.385416][ T757] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 248.415045][ T757] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 248.455123][ T757] usb 4-1: New USB device found, idVendor=05ac, idProduct=030a, bcdDevice=65.8c [ 248.480529][ T2776] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 248.484852][ T757] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 248.520646][ T757] usb 4-1: config 0 descriptor?? [ 248.532882][ T2794] loop1: detected capacity change from 0 to 256 [ 248.566534][ T757] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 248.715275][ T775] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 248.726788][ T775] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 248.737703][ T775] usb 3-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 248.754643][ T775] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 248.799873][ T775] usb 3-1: config 0 descriptor?? [ 248.850672][ T757] usb 4-1: USB disconnect, device number 11 [ 248.916846][ T2800] loop1: detected capacity change from 0 to 2048 [ 248.951689][ T2800] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 248.991616][ T2776] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 249.151591][ T2804] loop0: detected capacity change from 0 to 2048 [ 249.228693][ T2804] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 249.648222][ T2776] usb 5-1: New USB device found, idVendor=046d, idProduct=c534, bcdDevice= 0.00 [ 249.692471][ T2772] syz.2.681: attempt to access beyond end of device [ 249.692471][ T2772] loop2: rw=2057, sector=456, nr_sectors = 8 limit=63 [ 249.765674][ T775] hid (null): bogus close delimiter [ 249.826041][ T2633] EXT4-fs (loop1): unmounting filesystem. [ 249.991999][ T775] usb 3-1: language id specifier not provided by device, defaulting to English [ 250.028689][ T2776] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 250.519291][ T2776] usb 5-1: config 0 descriptor?? [ 250.605176][ T2776] usb 5-1: can't set config #0, error -71 [ 250.784653][ T28] kauditd_printk_skb: 12 callbacks suppressed [ 250.784689][ T28] audit: type=1400 audit(2000000208.926:670): avc: denied { execute_no_trans } for pid=2803 comm="syz.0.690" path="/45/file0/file1" dev="loop0" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 250.945670][ T775] uclogic 0003:256C:006D.0011: failed retrieving string descriptor #100: -71 [ 250.957344][ T775] uclogic 0003:256C:006D.0011: failed retrieving pen parameters: -71 [ 251.001822][ T775] uclogic 0003:256C:006D.0011: failed probing pen v1 parameters: -71 [ 251.017152][ T2828] netlink: 'syz.3.696': attribute type 5 has an invalid length. [ 251.029255][ T775] uclogic 0003:256C:006D.0011: failed probing parameters: -71 [ 251.040730][ T2828] netlink: 16 bytes leftover after parsing attributes in process `syz.3.696'. [ 251.050159][ T775] uclogic: probe of 0003:256C:006D.0011 failed with error -71 [ 251.075534][ T775] usb 3-1: USB disconnect, device number 13 [ 251.255109][ T2776] usb 5-1: USB disconnect, device number 12 [ 252.372363][ T2020] EXT4-fs (loop0): unmounting filesystem. [ 252.448077][ T645] EXT4-fs warning (device loop2): ext4_end_bio:347: I/O error 10 writing to inode 18 starting block 112) [ 252.460371][ T645] Buffer I/O error on device loop2, logical block 112 [ 252.467117][ T645] Buffer I/O error on device loop2, logical block 113 [ 252.474998][ T645] Buffer I/O error on device loop2, logical block 114 [ 252.481631][ T645] Buffer I/O error on device loop2, logical block 115 [ 252.545286][ T2837] loop4: detected capacity change from 0 to 512 [ 252.566641][ T2250] EXT4-fs (loop2): unmounting filesystem. [ 252.853767][ T2786] bio_check_eod: 4 callbacks suppressed [ 252.865892][ T2786] kmmpd-loop2: attempt to access beyond end of device [ 252.865892][ T2786] loop2: rw=14337, sector=256, nr_sectors = 4 limit=63 [ 253.175256][ C1] net_ratelimit: 10290 callbacks suppressed [ 253.175287][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:4a:a1:80:52:1f:8c, vlan:0) [ 253.193488][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 253.205487][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 253.217740][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 253.229943][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:4a:a1:80:52:1f:8c, vlan:0) [ 253.233574][ T2786] Buffer I/O error on dev loop2, logical block 64, lost sync page write [ 253.242454][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 253.250291][ T2786] EXT4-fs error (device loop2): kmmpd:186: comm kmmpd-loop2: Error writing to MMP block [ 253.262232][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 253.283568][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 253.295806][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:4a:a1:80:52:1f:8c, vlan:0) [ 253.308156][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 253.322573][ T328] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 253.322589][ T2786] kmmpd-loop2: attempt to access beyond end of device [ 253.322589][ T2786] loop2: rw=14337, sector=256, nr_sectors = 4 limit=63 [ 253.322654][ T2786] Buffer I/O error on dev loop2, logical block 64, lost sync page write [ 253.574394][ T2850] loop1: detected capacity change from 0 to 16 [ 253.582908][ T2850] erofs: (device loop1): mounted with root inode @ nid 36. [ 253.725169][ T308] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 254.053646][ T2843] loop0: detected capacity change from 0 to 8192 [ 254.146924][ T308] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 254.207746][ T308] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 254.474089][ T308] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 254.483463][ T308] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 254.502765][ T308] usb 4-1: config 0 descriptor?? [ 254.987523][ T308] plantronics 0003:047F:FFFF.0012: unknown main item tag 0x0 [ 255.004782][ T2837] tipc: Started in network mode [ 255.009810][ T2837] tipc: Node identity 3a20300a74797065, cluster identity 4711 [ 255.055789][ T308] plantronics 0003:047F:FFFF.0012: No inputs registered, leaving [ 255.078448][ T2837] tipc: Enabling of bearer rejected, failed to enable media [ 255.125529][ T308] plantronics 0003:047F:FFFF.0012: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 255.431906][ T757] usb 4-1: USB disconnect, device number 12 [ 255.630275][ T2863] kvm [2862]: vcpu0, guest rIP: 0x1be disabled perfctr wrmsr: 0x187 data 0x24df00000080 [ 255.677043][ T2863] kvm [2862]: vcpu0, guest rIP: 0x1be disabled perfctr wrmsr: 0x186 data 0x4d0000000000 [ 255.713856][ T2863] kvm [2862]: vcpu0, guest rIP: 0x1be disabled perfctr wrmsr: 0x187 data 0x4d4500000080 [ 255.762398][ T2863] kvm [2862]: vcpu0, guest rIP: 0x1be ignored wrmsr: 0x11e data 0x640000000000 [ 255.795462][ T2863] kvm [2862]: vcpu0, guest rIP: 0x1be disabled perfctr wrmsr: 0x186 data 0x7d4500000080 [ 256.161076][ T2871] loop3: detected capacity change from 0 to 128 [ 256.230017][ T2871] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 256.248695][ T2871] ext4 filesystem being mounted at /14/file0 supports timestamps until 2038 (0x7fffffff) [ 256.469899][ T2620] EXT4-fs (loop3): unmounting filesystem. [ 256.720695][ T28] audit: type=1400 audit(2000000214.866:671): avc: denied { mounton } for pid=2881 comm="syz.0.714" path="/47/file0" dev="tmpfs" ino=275 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 256.816943][ T28] audit: type=1400 audit(2000000214.906:672): avc: denied { write } for pid=775 comm="kworker/0:6" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=30101 scontext=system_u:system_r:kernel_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 256.961262][ T2892] loop3: detected capacity change from 0 to 16 [ 256.970780][ T2892] erofs: (device loop3): mounted with root inode @ nid 36. [ 258.260545][ T2905] loop0: detected capacity change from 0 to 1024 [ 258.310023][ T2905] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 258.337629][ C1] net_ratelimit: 11023 callbacks suppressed [ 258.337657][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 258.355421][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 258.367496][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 258.368857][ T2905] netlink: 'syz.0.721': attribute type 1 has an invalid length. [ 258.379731][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:4a:a1:80:52:1f:8c, vlan:0) [ 258.399045][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 258.411211][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 258.423344][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 258.435538][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:4a:a1:80:52:1f:8c, vlan:0) [ 258.438203][ T28] audit: type=1400 audit(2000000216.586:673): avc: denied { setcheckreqprot } for pid=2903 comm="syz.0.721" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 258.448051][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 258.479674][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 258.881063][ T2020] EXT4-fs (loop0): unmounting filesystem. [ 259.163923][ T2913] loop3: detected capacity change from 0 to 512 [ 259.215416][ T28] audit: type=1400 audit(2000000217.366:674): avc: denied { mounton } for pid=2911 comm="syz.3.723" path="/17/file0" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=file permissive=1 [ 259.240836][ T2913] EXT4-fs: Ignoring removed mblk_io_submit option [ 259.272281][ T2913] EXT4-fs: Ignoring removed i_version option [ 259.314094][ T2913] EXT4-fs error (device loop3): __ext4_iget:5046: inode #11: block 1: comm syz.3.723: invalid block [ 259.355161][ T2913] ================================================================== [ 259.363113][ T2913] BUG: KASAN: use-after-free in enqueue_timer+0xa6/0x480 [ 259.369963][ T2913] Write of size 8 at addr ffff88811888c4c0 by task syz.3.723/2913 [ 259.377602][ T2913] [ 259.379793][ T2913] CPU: 0 PID: 2913 Comm: syz.3.723 Not tainted 6.1.90-syzkaller-00130-g1bb38f786569 #0 [ 259.389235][ T2913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 259.399139][ T2913] Call Trace: [ 259.402255][ T2913] [ 259.405040][ T2913] dump_stack_lvl+0x151/0x1b7 [ 259.409652][ T2913] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 259.415064][ T2913] ? _printk+0xd1/0x111 [ 259.419144][ T2913] ? __virt_addr_valid+0x242/0x2f0 [ 259.424105][ T2913] print_report+0x158/0x4e0 [ 259.428433][ T2913] ? __virt_addr_valid+0x242/0x2f0 [ 259.433385][ T2913] ? kasan_complete_mode_report_info+0x90/0x1b0 [ 259.439553][ T2913] ? enqueue_timer+0xa6/0x480 [ 259.444072][ T2913] kasan_report+0x13c/0x170 [ 259.448408][ T2913] ? enqueue_timer+0xa6/0x480 [ 259.453015][ T2913] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 259.458764][ T2913] __asan_report_store8_noabort+0x17/0x20 [ 259.464320][ T2913] enqueue_timer+0xa6/0x480 [ 259.468661][ T2913] __mod_timer+0x8d3/0xcf0 [ 259.472922][ T2913] ? mod_timer_pending+0x30/0x30 [ 259.477688][ T2913] ? __kasan_check_write+0x14/0x20 [ 259.482634][ T2913] ? _raw_spin_lock+0xa4/0x1b0 [ 259.487237][ T2913] ? _raw_spin_trylock_bh+0x190/0x190 [ 259.492557][ T2913] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 259.498301][ T2913] ? __percpu_counter_sum+0x1e7/0x200 [ 259.503609][ T2913] mod_timer+0x1f/0x30 [ 259.507507][ T2913] ext4_update_super+0xa41/0xe50 [ 259.512299][ T2913] ext4_commit_super+0xe3/0x4b0 [ 259.516979][ T2913] ext4_handle_error+0x5e1/0x890 [ 259.521760][ T2913] __ext4_error_inode+0x327/0x5e0 [ 259.526605][ T2913] ? ext4_xattr_ibody_find+0x445/0x530 [ 259.531903][ T2913] ? __brelse+0x5b/0x90 [ 259.535890][ T2913] ? ext4_find_inline_data_nolock+0x1f0/0x4b0 [ 259.541872][ T2913] ? ext4_handle_error+0x890/0x890 [ 259.546898][ T2913] ? inode_dio_wait+0x340/0x340 [ 259.551584][ T2913] ? ext4_inode_block_valid+0xda/0x3f0 [ 259.556884][ T2913] ? from_kgid_munged+0x7a0/0x7a0 [ 259.561735][ T2913] ext4_check_blockref+0x22b/0x270 [ 259.566691][ T2913] __ext4_iget+0x28b2/0x3ee0 [ 259.571129][ T2913] ? ext4_get_projid+0x140/0x140 [ 259.575992][ T2913] ? _raw_spin_unlock+0x4c/0x70 [ 259.580698][ T2913] ext4_orphan_get+0x1c2/0x5f0 [ 259.585294][ T2913] ext4_orphan_cleanup+0x901/0x11b0 [ 259.590326][ T2913] ? ext4_orphan_file_block_trigger+0x580/0x580 [ 259.596403][ T2913] ? ext4_orphan_del+0xc50/0xc50 [ 259.601169][ T2913] ? errseq_check_and_advance+0x64/0x130 [ 259.606637][ T2913] ext4_fill_super+0x7d46/0x8460 [ 259.611434][ T2913] ? ext4_parse_test_dummy_encryption+0xb0/0xb0 [ 259.617609][ T2913] ? snprintf+0xd6/0x120 [ 259.621689][ T2913] ? set_blocksize+0x1cb/0x360 [ 259.626297][ T2913] ? sb_set_blocksize+0xa8/0xf0 [ 259.630982][ T2913] get_tree_bdev+0x440/0x680 [ 259.635398][ T2913] ? ext4_parse_test_dummy_encryption+0xb0/0xb0 [ 259.641587][ T2913] ext4_get_tree+0x1c/0x20 [ 259.645832][ T2913] vfs_get_tree+0x88/0x290 [ 259.650093][ T2913] do_new_mount+0x2ba/0xb30 [ 259.654435][ T2913] ? do_move_mount_old+0x160/0x160 [ 259.659375][ T2913] ? security_capable+0x87/0xb0 [ 259.664063][ T2913] ? ns_capable+0x89/0xe0 [ 259.668235][ T2913] path_mount+0x671/0x1070 [ 259.672478][ T2913] ? user_path_at_empty+0x14e/0x1a0 [ 259.677526][ T2913] __se_sys_mount+0x2c4/0x3b0 [ 259.682043][ T2913] ? __x64_sys_mount+0xd0/0xd0 [ 259.686629][ T2913] ? debug_smp_processor_id+0x17/0x20 [ 259.691844][ T2913] __x64_sys_mount+0xbf/0xd0 [ 259.696261][ T2913] x64_sys_call+0x49d/0x9a0 [ 259.700610][ T2913] do_syscall_64+0x3b/0xb0 [ 259.704865][ T2913] ? clear_bhb_loop+0x55/0xb0 [ 259.709374][ T2913] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 259.715112][ T2913] RIP: 0033:0x7fd4f69790fa [ 259.719351][ T2913] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 7e 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 [ 259.738898][ T2913] RSP: 002b:00007fd4f76fae68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 259.747144][ T2913] RAX: ffffffffffffffda RBX: 00007fd4f76faef0 RCX: 00007fd4f69790fa [ 259.754958][ T2913] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 00007fd4f76faeb0 [ 259.762773][ T2913] RBP: 0000000020000040 R08: 00007fd4f76faef0 R09: 0000000003810744 [ 259.770582][ T2913] R10: 0000000003810744 R11: 0000000000000202 R12: 0000000020000000 [ 259.778391][ T2913] R13: 00007fd4f76faeb0 R14: 0000000000000451 R15: 000000000000002c [ 259.786230][ T2913] [ 259.789069][ T2913] [ 259.791233][ T2913] Allocated by task 2773: [ 259.795406][ T2913] kasan_set_track+0x4b/0x70 [ 259.799830][ T2913] kasan_save_alloc_info+0x1f/0x30 [ 259.804793][ T2913] __kasan_kmalloc+0x9c/0xb0 [ 259.809314][ T2913] kmalloc_trace+0x44/0xa0 [ 259.813654][ T2913] ext4_fill_super+0x102/0x8460 [ 259.818400][ T2913] get_tree_bdev+0x440/0x680 [ 259.822887][ T2913] ext4_get_tree+0x1c/0x20 [ 259.827230][ T2913] vfs_get_tree+0x88/0x290 [ 259.831498][ T2913] do_new_mount+0x2ba/0xb30 [ 259.835821][ T2913] path_mount+0x671/0x1070 [ 259.840083][ T2913] __se_sys_mount+0x2c4/0x3b0 [ 259.844587][ T2913] __x64_sys_mount+0xbf/0xd0 [ 259.849012][ T2913] x64_sys_call+0x49d/0x9a0 [ 259.853368][ T2913] do_syscall_64+0x3b/0xb0 [ 259.857615][ T2913] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 259.863338][ T2913] [ 259.865514][ T2913] Freed by task 2250: [ 259.869327][ T2913] kasan_set_track+0x4b/0x70 [ 259.873761][ T2913] kasan_save_free_info+0x2b/0x40 [ 259.878617][ T2913] ____kasan_slab_free+0x131/0x180 [ 259.883559][ T2913] __kasan_slab_free+0x11/0x20 [ 259.888161][ T2913] __kmem_cache_free+0x218/0x3b0 [ 259.892939][ T2913] kfree+0x7a/0xf0 [ 259.896505][ T2913] ext4_put_super+0x9e5/0xd60 [ 259.901014][ T2913] generic_shutdown_super+0x14f/0x370 [ 259.906222][ T2913] kill_block_super+0x7e/0xe0 [ 259.910743][ T2913] deactivate_locked_super+0xad/0x110 [ 259.915960][ T2913] deactivate_super+0xbe/0xf0 [ 259.920458][ T2913] cleanup_mnt+0x485/0x510 [ 259.924714][ T2913] __cleanup_mnt+0x19/0x20 [ 259.928970][ T2913] task_work_run+0x24d/0x2e0 [ 259.933385][ T2913] do_exit+0xbd5/0x2b80 [ 259.937524][ T2913] do_group_exit+0x21a/0x2d0 [ 259.941954][ T2913] __x64_sys_exit_group+0x3f/0x40 [ 259.946806][ T2913] x64_sys_call+0x610/0x9a0 [ 259.951151][ T2913] do_syscall_64+0x3b/0xb0 [ 259.955408][ T2913] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 259.961137][ T2913] [ 259.963303][ T2913] The buggy address belongs to the object at ffff88811888c000 [ 259.963303][ T2913] which belongs to the cache kmalloc-4k of size 4096 [ 259.977193][ T2913] The buggy address is located 1216 bytes inside of [ 259.977193][ T2913] 4096-byte region [ffff88811888c000, ffff88811888d000) [ 259.990471][ T2913] [ 259.992643][ T2913] The buggy address belongs to the physical page: [ 259.998890][ T2913] page:ffffea0004622200 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff88811888a000 pfn:0x118888 [ 260.010267][ T2913] head:ffffea0004622200 order:3 compound_mapcount:0 compound_pincount:0 [ 260.018426][ T2913] flags: 0x4000000000010200(slab|head|zone=1) [ 260.024358][ T2913] raw: 4000000000010200 ffffea0004b0a808 ffffea00043a2608 ffff888100043380 [ 260.032777][ T2913] raw: ffff88811888a000 0000000000040003 00000001ffffffff 0000000000000000 [ 260.041163][ T2913] page dumped because: kasan: bad access detected [ 260.047431][ T2913] page_owner tracks the page as allocated [ 260.052964][ T2913] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 1003, tgid 1003 (syz-executor), ts 86933175201, free_ts 86901222991 [ 260.075747][ T2913] post_alloc_hook+0x213/0x220 [ 260.080333][ T2913] prep_new_page+0x1b/0x110 [ 260.084676][ T2913] get_page_from_freelist+0x27ea/0x2870 [ 260.090064][ T2913] __alloc_pages+0x3a1/0x780 [ 260.094484][ T2913] alloc_slab_page+0x6c/0xf0 [ 260.098916][ T2913] new_slab+0x90/0x3e0 [ 260.102815][ T2913] ___slab_alloc+0x6f9/0xb80 [ 260.107243][ T2913] __slab_alloc+0x5d/0xa0 [ 260.111420][ T2913] __kmem_cache_alloc_node+0x1af/0x250 [ 260.116711][ T2913] kmalloc_trace+0x2a/0xa0 [ 260.120956][ T2913] ipv6_add_dev+0x5dd/0x11a0 [ 260.125397][ T2913] addrconf_notify+0x6d2/0xe10 [ 260.129984][ T2913] raw_notifier_call_chain+0x8c/0xf0 [ 260.135107][ T2913] call_netdevice_notifiers+0x145/0x1b0 [ 260.140489][ T2913] register_netdevice+0x10cf/0x1490 [ 260.145531][ T2913] register_netdev+0x3c/0x50 [ 260.149948][ T2913] page last free stack trace: [ 260.154462][ T2913] free_unref_page_prepare+0x83d/0x850 [ 260.159758][ T2913] free_unref_page+0xb2/0x5c0 [ 260.164277][ T2913] __free_pages+0x61/0xf0 [ 260.168437][ T2913] __free_slab+0xce/0x1a0 [ 260.172610][ T2913] __unfreeze_partials+0x165/0x1a0 [ 260.177563][ T2913] put_cpu_partial+0xa9/0x100 [ 260.182067][ T2913] __slab_free+0x1c8/0x280 [ 260.186323][ T2913] ___cache_free+0xc6/0xd0 [ 260.190572][ T2913] qlist_free_all+0xc5/0x140 [ 260.194999][ T2913] kasan_quarantine_reduce+0x15a/0x180 [ 260.200294][ T2913] __kasan_slab_alloc+0x24/0x80 [ 260.204987][ T2913] slab_post_alloc_hook+0x53/0x2c0 [ 260.209941][ T2913] kmem_cache_alloc+0x175/0x2c0 [ 260.214619][ T2913] __kernfs_new_node+0xdb/0x700 [ 260.219311][ T2913] kernfs_new_node+0x130/0x230 [ 260.223902][ T2913] __kernfs_create_file+0x4a/0x270 [ 260.228854][ T2913] [ 260.231028][ T2913] Memory state around the buggy address: [ 260.236509][ T2913] ffff88811888c380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 260.244403][ T2913] ffff88811888c400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 260.252301][ T2913] >ffff88811888c480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 260.260193][ T2913] ^ [ 260.266193][ T2913] ffff88811888c500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 260.274089][ T2913] ffff88811888c580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 260.281983][ T2913] ================================================================== [ 260.289876][ T2913] Disabling lock debugging due to kernel taint [ 260.513473][ T2913] EXT4-fs (loop3): Remounting filesystem read-only [ 260.520082][ T2913] EXT4-fs error (device loop3): ext4_orphan_get:1401: comm syz.3.723: couldn't read orphan inode 11 (err -117) [ 260.532415][ T2913] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 260.566715][ T2913] EXT4-fs (loop3): unmounting filesystem. [ 261.478980][ T450] device veth1_to_bridge left promiscuous mode [ 261.495180][ T450] bridge0: port 3(veth1_to_bridge) entered disabled state [ 261.503072][ T450] device bridge_slave_1 left promiscuous mode [ 261.509938][ T450] bridge0: port 2(bridge_slave_1) entered disabled state [ 261.517981][ T450] device bridge_slave_0 left promiscuous mode [ 261.524115][ T450] bridge0: port 1(bridge_slave_0) entered disabled state [ 261.533740][ T450] device veth1_macvtap left promiscuous mode [ 261.539751][ T450] device veth0_vlan left promiscuous mode [ 262.010703][ T450] tipc: Left network mode [ 262.707169][ T450] device bridge_slave_1 left promiscuous mode [ 262.713254][ T450] bridge0: port 2(bridge_slave_1) entered disabled state [ 262.721500][ T450] device bridge_slave_0 left promiscuous mode [ 262.727590][ T450] bridge0: port 1(bridge_slave_0) entered disabled state [ 262.739194][ T450] device bridge_slave_1 left promiscuous mode [ 262.745407][ T450] bridge0: port 2(bridge_slave_1) entered disabled state [ 262.753392][ T450] device bridge_slave_0 left promiscuous mode [ 262.760084][ T450] bridge0: port 1(bridge_slave_0) entered disabled state [ 262.769889][ T450] device bridge_slave_1 left promiscuous mode [ 262.776042][ T450] bridge0: port 2(bridge_slave_1) entered disabled state [ 262.784033][ T450] device bridge_slave_0 left promiscuous mode [ 262.790680][ T450] bridge0: port 1(bridge_slave_0) entered disabled state [ 262.800027][ T450] device bridge_slave_1 left promiscuous mode [ 262.806208][ T450] bridge0: port 2(bridge_slave_1) entered disabled state [ 262.814231][ T450] device bridge_slave_0 left promiscuous mode [ 262.820685][ T450] bridge0: port 1(bridge_slave_0) entered disabled state [ 262.831192][ T450] device veth1_macvtap left promiscuous mode [ 262.837239][ T450] device veth0_vlan left promiscuous mode [ 262.843386][ T450] device veth1_macvtap left promiscuous mode [ 262.849425][ T450] device veth0_vlan left promiscuous mode [ 262.855603][ T450] device veth1_macvtap left promiscuous mode [ 262.861512][ T450] device veth0_vlan left promiscuous mode [ 262.867915][ T450] device veth1_macvtap left promiscuous mode [ 262.873836][ T450] device veth0_vlan left promiscuous mode