last executing test programs: 4m16.549140444s ago: executing program 3 (id=4): recvmmsg(0xffffffffffffffff, &(0x7f000000bd00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=""/19, 0x13}, 0x8819520}], 0x1, 0x45833af92e4a38bf, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000003c0)={'ip6_vti0\x00', 0x0}) 4m15.921025679s ago: executing program 3 (id=9): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x2200012, &(0x7f0000000700)={[{@bsdgroups}, {@nobh}, {@grpquota}, {@nobarrier}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@delalloc}, {@nogrpid}, {@noauto_da_alloc}, {@dioread_nolock}, {@inlinecrypt}]}, 0xb, 0x581, &(0x7f00000007c0)="$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") r0 = open(&(0x7f0000002600)='./bus\x00', 0x400141042, 0x2a) mount(&(0x7f0000002640)=@loop={'/dev/loop', 0x0}, &(0x7f0000002680)='./bus\x00', 0x0, 0x5000, 0x0) r1 = open(&(0x7f00000026c0)='./bus\x00', 0x8000, 0xa0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x8005, 0x0, 0x0, 0x14, 0xd, "ef359f413bb9386ff7d6a4ae6dddfbd1ce5d29c2ee5e5ca9000ff8ee09e7376b7a5ff537ed73ac58818d78c660e677df8dc905b90242b7c528a076d2f6a00400", "036c5bc6780820d1cbf7966d61fdcf335263bd9b0abdc2542ded71038259ca171ce1a311ef545032d71e14ef3dc177e9b48b001d00", "f28359738e229a4c66810000000000d300e6d602000000000000000000000001", [0x8]}) write$UHID_SET_REPORT_REPLY(r0, &(0x7f0000002800)={0xe, {0x6, 0xc, 0x22}}, 0xc) 4m14.62264184s ago: executing program 3 (id=20): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @remote}, 0x1c) syz_emit_ethernet(0x8a, &(0x7f0000000200)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x54, 0x6, 0xff, @remote, @local, {[], {{0x4e22, 0x4e22, 0x0, 0x0, 0x0, 0x0, 0x15, 0x11, 0x1000, 0x0, 0x0, {[@exp_fastopen={0xfe, 0xd, 0xf989, "d1e9a2d824dbf468b6"}, @window={0x3, 0x3, 0x9}, @sack={0x5, 0x1e, [0xae2, 0xdcd, 0x3, 0x1, 0x1, 0xb80b, 0x6]}, @fastopen={0x22, 0xf, "b1707943451aa0434453a049f7"}]}}}}}}}}, 0x0) 4m13.318490012s ago: executing program 3 (id=28): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={&(0x7f0000000300)=@newlink={0x34, 0x10, 0x605, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'dummy0\x00'}]}, 0x34}}, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'dummy0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000600), 0xc, &(0x7f0000000700)={&(0x7f0000000800)=@ipv4_newroute={0x2c, 0x18, 0x605, 0x0, 0x0, {0x23, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_DST={0x8, 0x1, @loopback}, @RTA_OIF={0x8, 0x4, r2}]}, 0x2c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000900)={&(0x7f0000000a00), 0xc, &(0x7f0000000b00)={&(0x7f0000000c00)=@dellink={0x20, 0x12, 0x5, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}}, 0x0) 4m12.754938806s ago: executing program 32 (id=28): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={&(0x7f0000000300)=@newlink={0x34, 0x10, 0x605, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'dummy0\x00'}]}, 0x34}}, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'dummy0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000600), 0xc, &(0x7f0000000700)={&(0x7f0000000800)=@ipv4_newroute={0x2c, 0x18, 0x605, 0x0, 0x0, {0x23, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_DST={0x8, 0x1, @loopback}, @RTA_OIF={0x8, 0x4, r2}]}, 0x2c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000900)={&(0x7f0000000a00), 0xc, &(0x7f0000000b00)={&(0x7f0000000c00)=@dellink={0x20, 0x12, 0x5, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}}, 0x0) 3m5.362076216s ago: executing program 4 (id=480): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000740)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x10000, {{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20}, {0x8, 0x10, 0x100000002, 0x0, 0xfff, 0xffffffffffffb473, 0xffffffffffffffff}, {0x1000000000, 0x2000000000000000, 0x2, 0xffffffffffffffff}, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0xb8}}, 0x4004) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000002, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x87}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, {0x0, 0x0, 0x200000000000000}}}, 0xb8}}, 0x2c000010) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000002, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x87}, {0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0xfffffffffffffffb}, {0x0, 0x40000000000000, 0x200000000000000}, 0x2}}, 0xb8}, 0x1, 0x0, 0x0, 0x4000015}, 0x2c000010) 3m4.923301466s ago: executing program 4 (id=483): r0 = creat(&(0x7f0000000040)='./file0\x00', 0x44) close(r0) inotify_init1(0x0) r1 = socket$tipc(0x1e, 0x5, 0x0) listen(r1, 0x7) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 3m4.287085311s ago: executing program 4 (id=485): syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='net/ip6_tables_matches\x00') io_setup(0xea, &(0x7f00000001c0)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/3\x00') r2 = fanotify_init(0x0, 0x2) fanotify_mark(r2, 0x1, 0x8000039, r1, 0x0) io_submit(r0, 0x1, &(0x7f0000000240)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x8, r1, 0x0}]) 3m3.894429141s ago: executing program 4 (id=487): syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x210000, &(0x7f0000000240)={[{@nobarrier}, {@dioread_lock}, {@barrier_val={'barrier', 0x3d, 0x4}}, {@nolazytime}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@lazytime}, {@errors_remount}, {@stripe={'stripe', 0x3d, 0x10}}, {@bh}, {@init_itable}]}, 0xfc, 0x56f, &(0x7f0000000300)="$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") syz_mount_image$fuse(0x0, &(0x7f0000000880)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0) mount$overlay(0x0, &(0x7f00000008c0)='./file0\x00', &(0x7f0000000900), 0x4008, &(0x7f0000000940)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) chdir(&(0x7f0000000980)='./file0\x00') setresuid(0x0, 0xee00, 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000009c0)='./file5\x00', 0x61c0, 0x700) 3m2.762203989s ago: executing program 4 (id=494): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00000003c0)=0x9, 0x4) mmap(&(0x7f0000001000/0xb000)=nil, 0xb000, 0x2, 0x12, r0, 0xa0c50000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000400)=0x86, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000440)={0xa, 0x4e1f, 0xffffffff, @loopback, 0xbf}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000026c0)=""/4110, 0x100e}, 0x7ffffffe}], 0x1, 0x40002000, 0x0) 2m59.00074028s ago: executing program 4 (id=513): r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000180), 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), r1) sendmsg$ETHTOOL_MSG_COALESCE_SET(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)={0x34, r2, 0x1, 0x70bd2e, 0x0, {}, [@ETHTOOL_A_COALESCE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @ETHTOOL_A_COALESCE_USE_CQE_MODE_RX={0x5, 0x19, 0x1}]}, 0x34}}, 0x0) 2m58.557837961s ago: executing program 33 (id=513): r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000180), 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), r1) sendmsg$ETHTOOL_MSG_COALESCE_SET(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)={0x34, r2, 0x1, 0x70bd2e, 0x0, {}, [@ETHTOOL_A_COALESCE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @ETHTOOL_A_COALESCE_USE_CQE_MODE_RX={0x5, 0x19, 0x1}]}, 0x34}}, 0x0) 2m24.879113211s ago: executing program 2 (id=778): r0 = syz_open_dev$dri(&(0x7f0000000000), 0x6375, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r2 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0], 0x40000012}) ioctl$DRM_IOCTL_MODE_SETPLANE(r1, 0xc03064b7, &(0x7f0000000200)={r3, 0x0, 0x0, 0x5, 0x3, 0x6, 0x10, 0xa, 0x4, 0x83e5, 0x1249b4b4, 0xffffffc0}) 2m24.666159256s ago: executing program 2 (id=783): sendmsg$IPSET_CMD_GET_BYNAME(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x121}, 0x40090) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="d8000000180081054e81f782db4cb904021d080406037c09e8fe55a10a0015400400142603600e122f001600060005", 0x2f}], 0x1, 0x0, 0x0, 0x4a0f0000}, 0xc040) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c00000002010102000000000000000003000001140018800800034000000755080001400000000904"], 0x2c}}, 0x24000881) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="680000000101010200000000000000000a00000908001a4000010000080015400000496d0c001880080003400000397d38"], 0x68}, 0x1, 0x0, 0x0, 0x4800}, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0400001d008104e00f80ecdb4cb9f207c804a00d000000880802fb0a0002000a0ada1b40d80800c500c50083b8", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) 2m24.375353334s ago: executing program 2 (id=787): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./debug\x00', &(0x7f0000000100)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) write(r0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./debug/fail_usercopy/times\x00', 0x2, 0x0) write(r1, &(0x7f0000000700)='-1', 0x2) 2m23.999879923s ago: executing program 2 (id=790): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x214802, &(0x7f0000000980)={[{@nojournal_checksum}, {@nombcache}, {@barrier}, {@norecovery}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@lazytime}, {@nodelalloc}, {@usrquota}, {@noauto_da_alloc}, {@bh}, {@init_itable}]}, 0xff, 0x551, &(0x7f0000000cc0)="$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") open(&(0x7f0000000040)='./bus\x00', 0x400141042, 0x2a) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x5000, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x8000, 0xa0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x8005, 0x0, 0x0, 0x14, 0xd, "ef359f413bb9386ff7d6a4ae6dddfbd1ce5d29c2ee5e5ca9000ff8ee09e7376b7a5ff537ed73ac58818d78c660e677df8dc905b90242b7c528a076d2f6a00400", "036c5bc6780820d1cbf7966d61fdcf335263bd9b0abdc2542ded71038259ca171ce1a311ef545032d71e14ef3dc177e9b48b001d00", "f28359738e229a4c66810000000000d300e6d602000000000000000000000001", [0x8]}) open(&(0x7f00000001c0)='./file1\x00', 0x14927e, 0x20) 2m23.112240574s ago: executing program 2 (id=793): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="ed56b6c5", 0x4) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000000440)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000004c0)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a", 0x27}, {&(0x7f0000000500)="e8700e444d50a969ff67347cff6127e6ef", 0x11}], 0x2}], 0x1, 0x40800) recvmsg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000600)=""/81, 0x51}], 0x1}, 0x0) 2m22.318736553s ago: executing program 2 (id=797): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x19ca, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0xf3f, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000010c0)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x2, '\x00', 0x0, @fallback=0x1b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendto$packet(r0, &(0x7f00000000c0)="3f03fe7f0302140006001e0089e9aaa911d7c2290f0086dd1327c9167c643c4a1b7880610cc96655b1b141ab059b24d0fbc50df71548a3f6c5609063382a0c153cfdf9435e3ffe46", 0xe90c, 0x0, &(0x7f0000000540)={0xc9, 0x0, r1, 0x1, 0x0, 0x6, @multicast}, 0x14) 2m21.820628086s ago: executing program 34 (id=797): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x19ca, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0xf3f, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000010c0)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x2, '\x00', 0x0, @fallback=0x1b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendto$packet(r0, &(0x7f00000000c0)="3f03fe7f0302140006001e0089e9aaa911d7c2290f0086dd1327c9167c643c4a1b7880610cc96655b1b141ab059b24d0fbc50df71548a3f6c5609063382a0c153cfdf9435e3ffe46", 0xe90c, 0x0, &(0x7f0000000540)={0xc9, 0x0, r1, 0x1, 0x0, 0x6, @multicast}, 0x14) 2m16.906775965s ago: executing program 0 (id=825): unshare(0x40200) r0 = semget(0x1, 0x4, 0x39c) semop(r0, &(0x7f0000000080)=[{0x1, 0x8001, 0x1000}], 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000140)=[0x6, 0x7fff]) unshare(0x40400) 2m14.386531287s ago: executing program 0 (id=843): mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000480)='100', 0x3) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x12, 0x1, 0x4, 0xa13, 0x0, 0xffffffffffffffff, 0x5}, 0x50) 2m9.630677313s ago: executing program 0 (id=846): ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f00000000c0)={0x1, 0xa27, 0x0, &(0x7f0000000280)}) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000180)={0x1, 0xaa4, 0x0, &(0x7f0000000340)}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4188aec6, &(0x7f0000000040)) ioctl$KVM_SET_CLOCK(r1, 0x4188aec6, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x125, 0x9}) 2m9.161242934s ago: executing program 0 (id=840): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, 0x0) flock(0xffffffffffffffff, 0x8) 2m8.816117442s ago: executing program 0 (id=844): mkdir(&(0x7f0000000000)='my_sys\x00', 0x1ff) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='my_sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='my_sys/bus/pci/devices/0000:00:03.0/resource1\x00', 0x2, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0x4, 0x1000002, 0x12, r0, 0x0) syz_clone(0x8100411, 0x0, 0x0, 0x0, 0x0, 0x0) 2m8.277018505s ago: executing program 0 (id=851): syz_mount_image$ext4(&(0x7f0000000a40)='ext4\x00', &(0x7f0000000a80)='./file0\x00', 0x0, &(0x7f0000000ac0)={[{@nombcache}, {@user_xattr}]}, 0x2, 0x797, &(0x7f0000000dc0)="$eJzs3M1rXFUbAPDn3mSafuR9J4IL3VShhRZKJ0mzaVfGjbgpFApua0huQshNpmQmNYmFpu4EoTYbFUF079KtUOof4E4KCu4F0RoX6mZkJpMP02Q6tpNMG38/uHPPuR/nOc+ZmcO9MHcC+M96tf6SRPRHxJWIKDa3pxFxpFE6GrGyftzaw5vj9SWJWu3qL0n9tFirFTfbSprrE9E4JV6KiPuFiHPvPRq3srQ8M5bn2XyzPlidvT5YWVo+Pz07NpVNZXPDI5eGLo6MXBwa6Viup9+6dOzut2+srn73VfXOyd7zSYw28o5mbh0LtM36mBRidMf2uf0I1kVJG8f0HkA/AABorX6d39O8NitEMXpaXaW5gAMAAIDnUq2v1q4/2z4SAAAAeMYk0e0eAAAAAPtr43cAG8/2HvRP/H9+PSIGtuJvPYfb23iGOOJoFCLi+Fryj8cPkvXT4Kms3I6Ie6O7fP7aeaK5taGt4rHOtEin3avPP6O7zT+F5hFHG68755/ejf9OeEp7z3/p5vzXs8f8d6XNGF9/9nJhz/i3K4vvn9wtfrIZP9kj/tttxr+z+sHdvfbVvog4E7vH3x6rxf9DDE5O57t9tTa7e/+vsw/2zj/i+CPxk6QRNdk9/5Vmn663mf+7a7/NrLSIf/ZU6/d/PX7ftrN6Gp+JD5v9SCPibnNdr6/uiHFq9vtvHo2crGzEn9hj/Hd//99s7o34vM38f/yyb7HNQwEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKAhjYj+SNLSZjlNS6WIExHxYhxP83Klem6yvDA3Ud8XMRCFdHI6z4YiorheT+r14UZ5q35hWz1J8mwkIl744dh60Ok8K42X84luJw8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMCmExHRH0laiog0In4vpmmp1O1eAQAAAB030O0OAAAAAPvO/T8AAAAcfk96/590uB8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADAoXbl8uX6Ult7eHO8Xp+4sbQwU75xfiKrzJRmF8ZL4+X566Wpcnkqz0rj5dnHtZdGxPClWFgcrGaV6mBlafnabHlhrnptenZsKruWFQ4kKwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAP6t/saSpKWISBvlNC2VIv4XEQNRSCan82woIv4fEQ+Khb56fbjbnQYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKDjKkvLM2N5ns0/34Xa4Uqn7UIkER1ssKc5jB1q8JNmc62OSVYiuj6YabOj85Un/15EZIX2h+7WY4al24VXDnYaAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgGVFZWp4Zy/NsvtLtngAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANBd6U9JRNSXM8XT/Tv3Hkn+KDbWEfHOp1c/WhyrVueH69t/3dxe/bi5/cK2E28dZA4AAABw6L3WamfPjvrGffrGfTwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEC7KkvLM2N5ns3vYyFudztLAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgSfwdAAD//xBcrZo=") r0 = openat(0xffffffffffffff9c, &(0x7f0000001580)='./file1\x00', 0x42, 0x98) r1 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='./file1\x00', 0x2042, 0x0) pwrite64(r1, &(0x7f0000000b40)='3', 0x1, 0x4fed0) write$P9_RREADLINK(r0, &(0x7f00000015c0)={0xffffffffffffff23, 0x17, 0x2, {0x7, './file0'}}, 0xfffffdab) fadvise64(r0, 0xfe53, 0x0, 0x4) 1m53.125506934s ago: executing program 35 (id=851): syz_mount_image$ext4(&(0x7f0000000a40)='ext4\x00', &(0x7f0000000a80)='./file0\x00', 0x0, &(0x7f0000000ac0)={[{@nombcache}, {@user_xattr}]}, 0x2, 0x797, &(0x7f0000000dc0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000001580)='./file1\x00', 0x42, 0x98) r1 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='./file1\x00', 0x2042, 0x0) pwrite64(r1, &(0x7f0000000b40)='3', 0x1, 0x4fed0) write$P9_RREADLINK(r0, &(0x7f00000015c0)={0xffffffffffffff23, 0x17, 0x2, {0x7, './file0'}}, 0xfffffdab) fadvise64(r0, 0xfe53, 0x0, 0x4) 25.834090581s ago: executing program 5 (id=1666): r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x1, @empty, 0x4000ca}, 0x1c) recvmmsg(r0, &(0x7f0000002f80)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1}, 0x2}], 0x1, 0x18229, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x4098884, &(0x7f0000000240)={0xa, 0x4e20, 0x10, @mcast2}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x3000, 0x0, 0x0, 0x0) 25.502637029s ago: executing program 5 (id=1671): mknodat$null(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x1d4e, 0x103) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0), 0x1000000, &(0x7f0000000600)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x6000}}) syz_fuse_handle_req(r0, &(0x7f0000000680)="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0x2000, &(0x7f0000002680)={&(0x7f0000002740)={0x50, 0x0, 0xe0, {0x7, 0x29, 0x73, 0x24ff871999e0dde7, 0xdcf, 0x4005, 0xb, 0x800, 0x0, 0x0, 0x2, 0x3}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000047c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004880)={0x78, 0xfffffffffffffff5, 0x1, {0xdfe, 0x3fffd, 0x0, {0x5, 0xfffffffffffffffe, 0x200005, 0x4, 0x0, 0xfffffffffffffffb, 0x9e9, 0x2, 0x3f, 0x6000, 0x5, 0xffffffffffffffff, 0xee01, 0x3f, 0x6}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(0xffffffffffffff9c, &(0x7f0000004900)='./file0\x00', 0x0, 0x0) 25.244942575s ago: executing program 5 (id=1673): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x5) r1 = eventfd2(0x0, 0x0) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r2, 0x2, &(0x7f0000000240)=[&(0x7f0000000280)={0x1802, 0x0, 0x0, 0x5, 0xfffe, r0, 0x0, 0x0, 0x0, 0x0, 0x3, r1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) shutdown(r0, 0x0) 24.912475153s ago: executing program 5 (id=1677): syz_mount_image$exfat(&(0x7f0000000100), &(0x7f0000000880)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, &(0x7f0000002a00)={[{@utf8}, {@utf8}, {@uid={'uid', 0x3d, 0xee00}}, {@iocharset={'iocharset', 0x3d, 'iso8859-15'}}, {@dmask={'dmask', 0x3d, 0x7e6f}}, {@namecase}, {@iocharset={'iocharset', 0x3d, 'iso8859-6'}}, {@iocharset={'iocharset', 0x3d, 'cp855'}}, {@utf8}, {@errors_continue}]}, 0x1, 0x1533, &(0x7f0000006800)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x4) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x80002, 0x10b) write(r0, &(0x7f0000000000)='7', 0x1) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1000, 0x1) 24.150700272s ago: executing program 5 (id=1681): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x6, 0x10, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000010000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000002000000850000008600000018"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000000000f2ffff070000000000000095"], 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000010c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000600)="c9f7b98600"/14, 0x0, 0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 23.582083996s ago: executing program 5 (id=1685): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) sendmsg$unix(r1, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4008000}, 0x20880) close(0x4) 22.854071923s ago: executing program 36 (id=1685): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) sendmsg$unix(r1, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4008000}, 0x20880) close(0x4) 9.570028777s ago: executing program 8 (id=1729): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="09000000050000000080000001"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r0, 0xffffffffffffffff}, &(0x7f0000000200), &(0x7f0000000280)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb7"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r2}, 0xc) 9.561386507s ago: executing program 1 (id=1730): madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) r0 = io_uring_setup(0x3450, &(0x7f0000000080)={0x0, 0x1539, 0x0, 0x2}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a) mremap(&(0x7f00003eb000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000003000/0x1000)=nil) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r0, 0x10, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000300)=""/4096, 0xff4f}], 0x0, 0x1}, 0x20) 9.551351987s ago: executing program 7 (id=1731): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$UI_SET_LEDBIT(r0, 0x40045569, 0x1) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x11) ioctl$UI_SET_LEDBIT(r0, 0x40045569, 0xf) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000100)={{0x100, 0x1, 0x8}, 'syz1\x00', 0x19}) ioctl$UI_DEV_CREATE(r0, 0x5501) 9.541182967s ago: executing program 6 (id=1732): r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r2, 0x11b, 0x3, &(0x7f0000000140)=0x40, 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000580)={'batadv_slave_1\x00', 0x0}) bind$xdp(r2, &(0x7f00000000c0)={0x2c, 0x1, r3, 0x3d, r0}, 0x32) 7.896823577s ago: executing program 8 (id=1733): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) close(r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e) recvmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x40000100) write$cgroup_pid(r0, &(0x7f0000000400), 0x12) 7.879809528s ago: executing program 1 (id=1734): ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) bind$bt_hci(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000100)=ANY=[@ANYBLOB="041817aaaaaaaaaa10112233445566778899aabbccddeeff0005"], 0x1a) syz_emit_vhci(&(0x7f0000000200)=ANY=[], 0x7) syz_emit_vhci(&(0x7f0000000300)=ANY=[@ANYBLOB="040e0701081400c80010"], 0xa) 7.807398s ago: executing program 7 (id=1735): r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x17c}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) madvise(&(0x7f000011b000/0x1000)=nil, 0x1000, 0x4) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000280)=""/124, 0x20}], 0x3f) 7.806328249s ago: executing program 6 (id=1736): setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4d, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x25dfdbff, 0x2ffffffff}, 0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x38, 0x24, 0x601, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x1, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x1}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000005c0)=@newtfilter={0x488, 0x2c, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, 0xffffffff, {0xb}, {0x1}, {0x300, 0x1}}, [@filter_kind_options=@f_bpf={{0x8}, {0x45c, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6, 0x3}]}}, @TCA_BPF_POLICE={0x444, 0x2, [@TCA_POLICE_RATE={0x404, 0x2, [0x100, 0xfffffff8, 0x8001, 0x4, 0x5, 0x4, 0x6, 0x9, 0xe, 0xf195, 0x6, 0x3230, 0x2, 0xd2fb, 0x8, 0x1, 0xe, 0x0, 0x5, 0x7, 0x101, 0x9, 0x0, 0x7, 0x2, 0xf7, 0xf, 0xa4b, 0xf, 0x7, 0x0, 0x2, 0xe, 0x6, 0x1, 0x5, 0x3, 0x7, 0x3, 0xaf, 0xb81a, 0x0, 0x3, 0x30912ce7, 0x4, 0x1c8827a3, 0x5, 0x9, 0x3, 0x8, 0x9, 0x3, 0x6, 0xb0, 0x7, 0x1, 0x3, 0x3, 0xc3, 0x7, 0x9, 0x7, 0x7ff, 0x80, 0xa76, 0x1, 0x2, 0x8, 0x2, 0xc, 0x5, 0xc, 0x10004, 0x1, 0x4, 0x7, 0x1, 0x0, 0x64, 0x5, 0xc26, 0x5, 0x8e20, 0x0, 0x7, 0x8, 0xfffffff9, 0x100, 0x9, 0x1, 0x400, 0xd, 0x8, 0x1, 0x1, 0x6, 0x4, 0x8000, 0x2, 0x8, 0x3, 0xb, 0x584, 0x3, 0x3, 0x6, 0x0, 0xe8, 0xffffffff, 0x3, 0xfffffff7, 0x70a, 0xfffffb96, 0x5, 0x1, 0x78c3, 0x28, 0x401, 0x7fffffff, 0x82, 0x67, 0x8, 0x80, 0xf2, 0x10001, 0x3, 0x6, 0xff, 0x2ab, 0x8001, 0x38000, 0x80000000, 0xc, 0xc, 0x10000, 0x1, 0x9, 0x5, 0xb, 0x0, 0x10001, 0xc68a, 0xd9d4, 0x3, 0xffffff7f, 0x2, 0x7, 0x9, 0x724, 0x7fff, 0xca, 0x1, 0x4, 0x7, 0x3, 0x6, 0x4, 0x88ca, 0xdbdc, 0x7debbec4, 0xc, 0xd5, 0x1, 0xdb, 0x7, 0x1, 0x4, 0x540526fc, 0x4, 0x5, 0x9, 0x5, 0x71, 0x6, 0x9, 0x101, 0x8, 0x49b, 0x3e, 0x6, 0x6, 0x9, 0x3, 0x1, 0x2, 0x1, 0xe335, 0x9, 0x8, 0x401, 0x2, 0x3, 0x2, 0x7ff, 0x90, 0x6, 0x7, 0x7f, 0x7, 0x7fffffff, 0x9, 0x7, 0xc65, 0x8, 0x10001, 0x6fc0000, 0x3b3, 0x401, 0x8, 0x4c9ed481, 0x4000000, 0x1, 0x2, 0x3ff, 0x1000, 0x8, 0xe, 0x4e, 0x0, 0x0, 0x800, 0x2, 0x3, 0xf, 0xcb, 0xd75, 0x7fffffff, 0x1, 0x3, 0x400, 0x6, 0x36, 0x8000000, 0x1, 0x101, 0x80000001, 0x80000000, 0x6, 0x4, 0x101, 0x5, 0x3e4, 0x6, 0x186, 0x78000, 0x2, 0x9, 0x2, 0x0, 0x5, 0x4, 0x6bc2, 0x2, 0xe, 0x7, 0x2]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x100386, 0x5, 0x923c, 0xdd, 0x0, {0x4, 0x2, 0x2, 0x5, 0xcdfe, 0xaffc}, {0x26, 0x0, 0xf000, 0x1, 0x6}, 0x0, 0x10, 0x7}}]}]}}]}, 0x488}}, 0x0) 6.085663992s ago: executing program 8 (id=1737): mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x178) mount(&(0x7f0000000200)=@filename='mtd0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='jffs2\x00', 0x800040, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x8000, 0x112) getdents(r0, &(0x7f0000001fc0)=""/184, 0xb8) getdents(r0, 0x0, 0x0) 6.085333972s ago: executing program 1 (id=1738): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="b19ccccf6bf531d9ec214627c11430c1", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r1, 0x0, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_SET(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x2400c084) 6.084397532s ago: executing program 7 (id=1739): bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000ff0700000000000000000000850000002a00000018010000646c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007200000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x2000005e, &(0x7f0000000480)=ANY=[@ANYBLOB="1802000000000000000000000000e300850000009e"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x20}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=@base={0x19, 0x4, 0x8, 0xa, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f03, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) 6.084049552s ago: executing program 6 (id=1740): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x94) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd637f4b22667f2f00db5b686158bbcfe8875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b26, &(0x7f0000000000)={'wlan1\x00', @random="f8ff00400400"}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd63"], 0xcfa4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x4, &(0x7f0000000000)='%', 0x0, 0xd01, 0x80040033, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 4.203209158s ago: executing program 8 (id=1741): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e20, @loopback}}, 0x0, 0x0, 0x44, 0x0, "84f4ba9d18d04959917303b5758777b29cf7bbe1e7b68fe581abb22e3a33da2ae9bc6534624e6b6adc4e6eb25906892d8f0aa71dce32959c5860a717c10d9bb959c1cd7a5a11441fe6acb1029bbb4b01"}, 0xd8) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast2}, 0x10) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @loopback}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000004c0)="b53e27", 0x3}], 0x1}, 0x4048010) close(0x3) 4.190437958s ago: executing program 1 (id=1742): r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) r1 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x800, 0x0, 0x3, 0x1, 0x8}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000040)=0x2005, 0x4) sendmsg$inet6(r1, &(0x7f0000000140)={&(0x7f0000000100)={0xa, 0x4e20, 0x180000, @empty, 0xfffffffc}, 0x1c, 0x0, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="1800000000000000290000003700000016c9"], 0x18}, 0x404c082) 4.180530528s ago: executing program 7 (id=1743): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000300)={0x1f, 0xffff, 0x3}, 0x6) write(r0, &(0x7f0000000400)="4a00ffff11003ee0b4fdddd685986a49e00588f1ba6f01", 0x17) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x8) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, 0x0, &(0x7f0000000240)) 4.170594409s ago: executing program 6 (id=1744): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$cont(0x15, r0, 0x800006, 0x6) 2.208770446s ago: executing program 8 (id=1745): r0 = epoll_create1(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000100)={0x20000014}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK/file0\x00'}, 0x6e) 2.186335817s ago: executing program 1 (id=1746): syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x10, &(0x7f0000000380), 0xfd, 0x244, &(0x7f0000000480)="$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") openat(0xffffffffffffff9c, &(0x7f0000000700)='./bus\x00', 0x22042, 0x3db) mount(&(0x7f00000007c0)=@loop={'/dev/loop', 0x0}, &(0x7f0000000800)='./bus\x00', 0x0, 0x5000, 0x0) r0 = open(&(0x7f0000000840)='./bus\x00', 0x8000, 0xa0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x8005, 0x0, 0x0, 0x14, 0xd, "ef359f413bb9386ff7d6a4ae6dddfbd1ce5d29c2ee5e5ca9000ff8ee09e7376b7a5ff537ed73ac58818d78c660e677df8dc905b90242b7c528a076d2f6a00400", "036c5bc6780820d1cbf7966d61fdcf335263bd9b0abdc2542ded71038259ca171ce1a311ef545032d71e14ef3dc177e9b48b001d00", "f28359738e229a4c66810000000000d300e6d602000000000000000000000001", [0x8]}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) 2.139647198s ago: executing program 7 (id=1747): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1a) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="5300000007000046009d168d6e03248e5b0a51267c78f936"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 2.137934588s ago: executing program 6 (id=1748): r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r0, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0xfffffffc, {0x0, 0x0, 0x0, r1, 0x9801, 0x802}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @gre={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x29}}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000680)=@newlink={0x5c, 0x10, 0x439, 0x2, 0x0, {0x0, 0x0, 0x0, r1, 0x1040, 0x44100}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @loopback}, @IFLA_GRE_FWMARK={0x8, 0x14, 0xd6}]}}}, @IFLA_IFALIAS={0x14, 0x14, 'team0\x00'}, @IFLA_MTU={0x8, 0x4, 0x6}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x4004000) 33.521289ms ago: executing program 8 (id=1749): r0 = userfaultfd(0x1) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x10000000}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) epoll_pwait2(r1, &(0x7f0000000140)=[{}], 0x1, 0x0, 0x0, 0x0) 15.600329ms ago: executing program 1 (id=1750): r0 = socket(0x1e, 0x1, 0x0) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x1, {{0x1, 0x1}}}, 0x10) write$binfmt_misc(r0, &(0x7f0000000340), 0x2000011a) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x6a855000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) recvmmsg$unix(r0, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000033240)=""/4096, 0x1000}], 0x1}}], 0x1, 0x121, 0x0) 1.08371ms ago: executing program 7 (id=1751): socket$xdp(0x2c, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) r1 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1bc, 0x0, r0}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000000)=0x0) syz_ublk_add_dev(r1, r2, r3, r4, &(0x7f0000000200)={0x2e, 0x1, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x1, 0x10000004, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@any_dev={0x4, 0xb0d, 0x0, 0x0, 0x1000, 0x80000001, 0x0, 0x0, 0x103}}}, &(0x7f0000000300)=0x0) syz_ublk_setup_queues(r0, r5, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x2, 0x20000}, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1302, 0x1, 0x4, 0x8000004}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5, 0x0, 0xfffffffd, 0x69, 0x0, r1}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x2fde, 0x800}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x6253, 0x40, 0x3, 0xffffffff}}], 0x1, &(0x7f00000003c0)={0x2e, 0x4c, 0x0, r0, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, '\x00', {0x4000, 0xdbd, 0x0, 0x0}}, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1a, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x4}, 0x94) 0s ago: executing program 6 (id=1752): mknodat$loop(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x18) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20d42, 0x4) fcntl$setstatus(r1, 0x4, 0x42000) fcntl$setstatus(r0, 0x4, 0x0) kernel console output (not intermixed with test programs): lave bridge1): Enslaving as an active interface with an up link [ 204.227430][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): bond2: link becomes ready [ 204.550393][ T6546] loop1: detected capacity change from 0 to 1024 [ 204.861752][ T4358] libceph: connect (1)[c::]:6789 error -101 [ 204.871170][ T4358] libceph: mon0 (1)[c::]:6789 connect error [ 204.957328][ T127] libceph: connect (1)[c::]:6789 error -101 [ 204.974167][ T127] libceph: mon0 (1)[c::]:6789 connect error [ 205.155026][ T4358] libceph: connect (1)[c::]:6789 error -101 [ 205.166968][ T4358] libceph: mon0 (1)[c::]:6789 connect error [ 205.275151][ T4381] libceph: connect (1)[c::]:6789 error -101 [ 205.283681][ T4381] libceph: mon0 (1)[c::]:6789 connect error [ 205.645426][ T6553] ceph: No mds server is up or the cluster is laggy [ 205.645429][ T6556] ceph: No mds server is up or the cluster is laggy [ 205.712551][ T4648] libceph: connect (1)[c::]:6789 error -101 [ 205.721321][ T4648] libceph: mon0 (1)[c::]:6789 connect error [ 205.783499][ T4358] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 205.999362][ T4358] usb 1-1: Using ep0 maxpacket: 16 [ 206.020315][ T4358] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 206.034592][ T4358] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 206.061123][ T4358] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 206.087328][ T4358] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 206.125813][ T4358] usb 1-1: config 0 descriptor?? [ 206.326983][ T6596] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 206.558403][ T4358] HID 045e:07da: Invalid code 65791 type 1 [ 206.590691][ T4358] input: HID 045e:07da as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:045E:07DA.0004/input/input12 [ 206.662616][ T6604] FAULT_INJECTION: forcing a failure. [ 206.662616][ T6604] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 206.674826][ T4358] microsoft 0003:045E:07DA.0004: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 206.729993][ T6604] CPU: 1 PID: 6604 Comm: syz.6.674 Not tainted syzkaller #0 [ 206.738148][ T6604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 206.749194][ T6604] Call Trace: [ 206.752656][ T6604] [ 206.756085][ T6604] dump_stack_lvl+0x188/0x24e [ 206.761019][ T6604] ? show_regs_print_info+0x12/0x12 [ 206.767434][ T6604] ? load_image+0x410/0x410 [ 206.773159][ T6604] ? __lock_acquire+0x7ea0/0x7ea0 [ 206.778357][ T6604] ? __kmem_cache_alloc_node+0x19d/0x270 [ 206.784173][ T6604] should_fail_ex+0x390/0x4c0 [ 206.789556][ T6604] ? sockfs_setattr+0x160/0x160 [ 206.794489][ T6604] _copy_to_user+0x2c/0x130 [ 206.799063][ T6604] ? sockfs_setattr+0x160/0x160 [ 206.804080][ T6604] listxattr+0x117/0x2e0 [ 206.808509][ T6604] __x64_sys_flistxattr+0x128/0x1a0 [ 206.813961][ T6604] do_syscall_64+0x4c/0xa0 [ 206.818535][ T6604] ? clear_bhb_loop+0x60/0xb0 [ 206.823352][ T6604] ? clear_bhb_loop+0x60/0xb0 [ 206.828106][ T6604] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 206.834156][ T6604] RIP: 0033:0x7f20f919e559 [ 206.838628][ T6604] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 206.858306][ T6604] RSP: 002b:00007f20fa12d028 EFLAGS: 00000246 ORIG_RAX: 00000000000000c4 [ 206.866789][ T6604] RAX: ffffffffffffffda RBX: 00007f20f9425fa0 RCX: 00007f20f919e559 [ 206.875169][ T6604] RDX: 000000000000001a RSI: 0000200000000f00 RDI: 0000000000000004 [ 206.884063][ T6604] RBP: 00007f20f9235ad8 R08: 0000000000000000 R09: 0000000000000000 [ 206.892350][ T6604] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 206.900812][ T6604] R13: 00007f20f9426038 R14: 00007f20f9425fa0 R15: 00007ffd743cd6e8 [ 206.909903][ T6604] [ 207.453392][ T6619] netlink: 4 bytes leftover after parsing attributes in process `syz.1.680'. [ 207.541744][ T4356] usb 1-1: USB disconnect, device number 4 [ 207.662560][ T6624] device batadv_slave_0 entered promiscuous mode [ 207.684852][ T6624] netlink: 4 bytes leftover after parsing attributes in process `syz.1.682'. [ 207.700023][ T6624] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 207.855889][ T6624] device batadv_slave_0 left promiscuous mode [ 207.863220][ T6624] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 208.580317][ T6648] rxe_eth0 speed is unknown, defaulting to 1000 [ 209.382242][ T6669] loop0: detected capacity change from 0 to 128 [ 209.492675][ T6669] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 209.504751][ T26] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 209.546677][ T6669] ext4 filesystem being mounted at /154/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 209.709631][ T6669] Invalid argument reading file caps for ./file0 [ 209.717107][ T26] usb 3-1: Using ep0 maxpacket: 32 [ 209.726957][ T26] usb 3-1: New USB device found, idVendor=0b89, idProduct=0007, bcdDevice=ef.64 [ 209.754483][ T26] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=4 [ 209.786821][ T26] usb 3-1: SerialNumber: syz [ 209.829831][ T26] usb 3-1: config 0 descriptor?? [ 209.947637][ T26] as10x_usb: device has been detected [ 209.986476][ T26] dvbdev: DVB: registering new adapter (nBox DVB-T Dongle) [ 210.114988][ T4274] EXT4-fs (loop0): unmounting filesystem. [ 210.266871][ T26] usb 3-1: DVB: registering adapter 1 frontend 0 (nBox DVB-T Dongle)... [ 210.482860][ T6681] rxe_eth0 speed is unknown, defaulting to 1000 [ 210.516748][ T26] as10x_usb: error during firmware upload part1 [ 210.558546][ T26] Registered device nBox DVB-T Dongle [ 210.607274][ T26] usb 3-1: USB disconnect, device number 4 [ 210.723730][ T26] Unregistered device nBox DVB-T Dongle [ 210.729588][ T26] as10x_usb: device has been disconnected [ 211.206895][ T26] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 211.404465][ T26] usb 3-1: Using ep0 maxpacket: 32 [ 211.413583][ T26] usb 3-1: New USB device found, idVendor=0b89, idProduct=0007, bcdDevice=ef.64 [ 211.472852][ T26] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=4 [ 211.520116][ T26] usb 3-1: SerialNumber: syz [ 211.545641][ T26] usb 3-1: config 0 descriptor?? [ 211.639912][ T26] as10x_usb: device has been detected [ 211.680432][ T26] dvbdev: DVB: registering new adapter (nBox DVB-T Dongle) [ 211.854749][ T26] usb 3-1: DVB: registering adapter 1 frontend 0 (nBox DVB-T Dongle)... [ 211.959390][ T26] as10x_usb: error during firmware upload part1 [ 211.987537][ T26] Registered device nBox DVB-T Dongle [ 212.023121][ T26] usb 3-1: USB disconnect, device number 5 [ 212.115943][ T26] Unregistered device nBox DVB-T Dongle [ 212.117409][ T26] as10x_usb: device has been disconnected [ 212.889249][ T6728] netlink: 'syz.1.718': attribute type 3 has an invalid length. [ 213.637051][ T6724] loop2: detected capacity change from 0 to 32768 [ 213.678741][ T6724] (syz.2.717,6724,0):ocfs2_parse_options:1446 ERROR: Unrecognized mount option "da =writeback" or missing value [ 213.730709][ T6724] (syz.2.717,6724,0):ocfs2_fill_super:1176 ERROR: status = -22 [ 213.871335][ T6756] loop1: detected capacity change from 0 to 2048 [ 214.109573][ T6756] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 214.145797][ T6756] ext4 filesystem being mounted at /138/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 214.501170][ T6786] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.727: bg 0: block 345: padding at end of block bitmap is not set [ 214.599342][ T6788] cpuidle: using governor haltpoll [ 214.639321][ T6786] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 15 with max blocks 41 with error 117 [ 214.693427][ T6786] EXT4-fs (loop1): This should not happen!! Data will be lost [ 214.693427][ T6786] [ 214.857437][ T6770] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 15 with error 28 [ 214.915014][ T6770] EXT4-fs (loop1): This should not happen!! Data will be lost [ 214.915014][ T6770] [ 214.936264][ T6770] EXT4-fs (loop1): Total free blocks count 0 [ 214.953127][ T6770] EXT4-fs (loop1): Free/Dirty block details [ 214.960645][ T6770] EXT4-fs (loop1): free_blocks=0 [ 214.968348][ T6770] EXT4-fs (loop1): dirty_blocks=48 [ 214.975599][ T6770] EXT4-fs (loop1): Block reservation details [ 215.724075][ T6812] loop6: detected capacity change from 0 to 1024 [ 215.862485][ T6812] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: writeback. [ 216.154386][ T4358] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 216.206529][ T6831] rxe_eth0 speed is unknown, defaulting to 1000 [ 216.244818][ T6149] EXT4-fs (loop6): unmounting filesystem. [ 216.354544][ T4358] usb 2-1: Using ep0 maxpacket: 32 [ 216.370727][ T4358] usb 2-1: config 2 has an invalid interface number: 88 but max is 0 [ 216.409835][ T4358] usb 2-1: config 2 has no interface number 0 [ 216.426418][ T4358] usb 2-1: config 2 interface 88 altsetting 25 bulk endpoint 0x6 has invalid maxpacket 256 [ 216.465563][ T4358] usb 2-1: config 2 interface 88 has no altsetting 0 [ 216.490014][ T4358] usb 2-1: New USB device found, idVendor=0557, idProduct=2009, bcdDevice=c7.06 [ 216.529985][ T4358] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=1 [ 216.551394][ T4358] usb 2-1: Product: syz [ 216.569677][ T4358] usb 2-1: Manufacturer: syz [ 216.591256][ T4358] usb 2-1: SerialNumber: syz [ 216.616887][ T6818] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 216.771687][ T6841] loop2: detected capacity change from 0 to 256 [ 216.799539][ T6841] exfat: Deprecated parameter 'namecase' [ 216.834529][ T6841] exfat: Deprecated parameter 'namecase' [ 216.842747][ T6841] exfat: Deprecated parameter 'namecase' [ 216.879852][ T6818] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 216.895889][ T6841] exFAT-fs (loop2): failed to load upcase table (idx : 0x0001fe89, chksum : 0xc374f927, utbl_chksum : 0xe619d30d) [ 217.919578][ T4358] asix 2-1:2.88 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 217.940504][ T4358] asix: probe of 2-1:2.88 failed with error -71 [ 217.982392][ T4358] usb 2-1: USB disconnect, device number 5 [ 218.819831][ T6876] ip_tables: iptables: counters copy to user failed while replacing table [ 219.330288][ T27] audit: type=1326 audit(1792434142.463:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6893 comm="syz.2.770" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa73db9e559 code=0x7ffc0000 [ 219.403880][ T27] audit: type=1326 audit(1792434142.463:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6893 comm="syz.2.770" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa73db9e559 code=0x7ffc0000 [ 219.533673][ T27] audit: type=1326 audit(1792434142.463:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6893 comm="syz.2.770" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=22 compat=0 ip=0x7fa73db9e559 code=0x7ffc0000 [ 219.694380][ T27] audit: type=1326 audit(1792434142.463:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6893 comm="syz.2.770" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa73db9e559 code=0x7ffc0000 [ 219.810830][ T27] audit: type=1326 audit(1792434142.463:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6893 comm="syz.2.770" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa73db9e559 code=0x7ffc0000 [ 219.893580][ T27] audit: type=1326 audit(1792434142.463:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6893 comm="syz.2.770" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=206 compat=0 ip=0x7fa73db9e559 code=0x7ffc0000 [ 219.950088][ T27] audit: type=1326 audit(1792434142.493:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6893 comm="syz.2.770" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa73db9e559 code=0x7ffc0000 [ 219.994384][ T27] audit: type=1326 audit(1792434142.493:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6893 comm="syz.2.770" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa73db9e559 code=0x7ffc0000 [ 220.121528][ T27] audit: type=1326 audit(1792434142.493:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6893 comm="syz.2.770" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=208 compat=0 ip=0x7fa73db9e559 code=0x7ffc0000 [ 220.221859][ T27] audit: type=1326 audit(1792434142.593:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6893 comm="syz.2.770" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa73db9e559 code=0x7ffc0000 [ 220.275804][ T6921] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 220.706986][ T6932] netlink: 762 bytes leftover after parsing attributes in process `syz.2.783'. [ 220.767068][ T6935] loop6: detected capacity change from 0 to 256 [ 220.853419][ T6935] exFAT-fs (loop6): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d) [ 220.892886][ T6937] loop5: detected capacity change from 0 to 2048 [ 221.033385][ T6937] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 221.084443][ T6937] ext4 filesystem being mounted at /132/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 221.197879][ T6937] fs-verity: sha512 using implementation "sha512-avx2" [ 221.342882][ T6953] loop0: detected capacity change from 0 to 128 [ 221.402965][ T6955] loop2: detected capacity change from 0 to 1024 [ 221.417490][ T4500] EXT4-fs (loop5): unmounting filesystem. [ 221.435433][ T6955] EXT4-fs: Ignoring removed bh option [ 221.555276][ T6955] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 221.597093][ T6958] FAT-fs (loop0): error, invalid FAT chain (i_pos 548, last_block 8) [ 221.610169][ T6958] FAT-fs (loop0): Filesystem has been set read-only [ 221.626149][ T6958] FAT-fs (loop0): error, corrupted file size (i_pos 548, 522) [ 221.864870][ T6955] loop2: detected capacity change from 1024 to 64 [ 222.144554][ T4290] Bluetooth: hci3: command 0x0406 tx timeout [ 222.145183][ T49] Bluetooth: hci1: command 0x0406 tx timeout [ 222.151270][ T4290] Bluetooth: hci4: command 0x0406 tx timeout [ 222.729809][ T4277] EXT4-fs (loop2): unmounting filesystem. [ 222.759557][ T6956] kmmpd-loop2: attempt to access beyond end of device [ 222.759557][ T6956] loop2: rw=14337, sector=128, nr_sectors = 2 limit=64 [ 222.803882][ T6956] Buffer I/O error on dev loop2, logical block 64, lost sync page write [ 223.041153][ T6768] netdevsim netdevsim2 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 223.111542][ T6768] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 223.182512][ T6975] device syzkaller1 entered promiscuous mode [ 223.371875][ T6768] netdevsim netdevsim2 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 223.420985][ T6768] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 223.706808][ T6768] netdevsim netdevsim2 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 223.729155][ T6768] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 223.844462][ T4358] usb 7-1: new low-speed USB device number 2 using dummy_hcd [ 223.974540][ T6768] netdevsim netdevsim2 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 224.012115][ T6768] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 224.066716][ T4358] usb 7-1: descriptor type invalid, skip [ 224.074390][ T4358] usb 7-1: descriptor type invalid, skip [ 224.081333][ T4358] usb 7-1: descriptor type invalid, skip [ 224.128104][ T4358] usb 7-1: LPM exit latency is zeroed, disabling LPM. [ 224.171373][ T4358] usb 7-1: string descriptor 0 read error: -22 [ 224.199377][ T4358] usb 7-1: New USB device found, idVendor=1430, idProduct=474b, bcdDevice= 0.40 [ 224.230424][ T4358] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 224.302493][ T4358] usb 7-1: MIDIStreaming interface descriptor not found [ 224.439214][ T4279] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 224.452921][ T4279] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 224.463593][ T4279] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 224.473625][ T4279] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 224.482397][ T4279] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 224.492358][ T4279] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 224.510797][ T4358] usb 7-1: USB disconnect, device number 2 [ 224.828956][ T6985] rxe_eth0 speed is unknown, defaulting to 1000 [ 225.047875][ T4489] udevd[4489]: error opening ATTR{/sys/devices/platform/dummy_hcd.6/usb7/7-1/7-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 225.203550][ T6768] tipc: Left network mode [ 225.574599][ T6999] netlink: 172 bytes leftover after parsing attributes in process `syz.1.807'. [ 225.933298][ T27] kauditd_printk_skb: 2 callbacks suppressed [ 225.933314][ T27] audit: type=1326 audit(1792434149.063:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7013 comm="syz.5.809" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5ce259e559 code=0x0 [ 226.544745][ T49] Bluetooth: hci3: command 0x0409 tx timeout [ 226.863960][ T6985] chnl_net:caif_netlink_parms(): no params data found [ 226.990223][ T7040] FAULT_INJECTION: forcing a failure. [ 226.990223][ T7040] name failslab, interval 1, probability 0, space 0, times 0 [ 227.099603][ T7040] CPU: 0 PID: 7040 Comm: syz.0.816 Not tainted syzkaller #0 [ 227.107182][ T7040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 227.117381][ T7040] Call Trace: [ 227.120718][ T7040] [ 227.123801][ T7040] dump_stack_lvl+0x188/0x24e [ 227.128825][ T7040] ? show_regs_print_info+0x12/0x12 [ 227.134089][ T7040] ? load_image+0x410/0x410 [ 227.138667][ T7040] ? __might_sleep+0xd0/0xd0 [ 227.143318][ T7040] ? __lock_acquire+0x7ea0/0x7ea0 [ 227.148408][ T7040] should_fail_ex+0x390/0x4c0 [ 227.153156][ T7040] should_failslab+0x5/0x20 [ 227.157730][ T7040] slab_pre_alloc_hook+0x59/0x300 [ 227.162941][ T7040] ? pcpu_alloc+0xe50/0x16b0 [ 227.167915][ T7040] ? __kernfs_new_node+0xa6/0x7f0 [ 227.173142][ T7040] __kmem_cache_alloc_node+0x4f/0x270 [ 227.178626][ T7040] ? mark_lock+0x94/0x320 [ 227.183113][ T7040] ? __kernfs_new_node+0xa6/0x7f0 [ 227.188193][ T7040] __kmalloc_node_track_caller+0xa0/0x240 [ 227.193945][ T7040] ? __lock_acquire+0x7ea0/0x7ea0 [ 227.199020][ T7040] kstrdup_const+0x56/0x90 [ 227.203656][ T7040] __kernfs_new_node+0xa6/0x7f0 [ 227.208663][ T7040] ? trace_raw_output_percpu_destroy_chunk+0xc0/0xc0 [ 227.215382][ T7040] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 227.221316][ T7040] ? kernfs_new_node+0x250/0x250 [ 227.226418][ T7040] ? pcpu_alloc+0x1102/0x16b0 [ 227.231525][ T7040] kernfs_new_node+0x148/0x250 [ 227.236464][ T7040] kernfs_create_dir_ns+0x40/0x120 [ 227.241648][ T7040] cgroup_mkdir+0x4aa/0xe70 [ 227.246295][ T7040] ? __up_read+0x2b4/0x6b0 [ 227.251032][ T7040] ? css_task_iter_end+0x280/0x280 [ 227.256377][ T7040] ? up_read+0x20/0x20 [ 227.260808][ T7040] ? do_raw_spin_unlock+0x11d/0x230 [ 227.266167][ T7040] ? kernfs_iop_permission+0x26d/0x350 [ 227.271858][ T7040] ? css_task_iter_end+0x280/0x280 [ 227.277004][ T7040] kernfs_iop_mkdir+0x23d/0x3d0 [ 227.282851][ T7040] vfs_mkdir+0x386/0x570 [ 227.287188][ T7040] do_mkdirat+0x1d8/0x440 [ 227.291851][ T7040] ? vfs_mkdir+0x570/0x570 [ 227.296328][ T7040] __x64_sys_mkdirat+0x85/0x90 [ 227.301223][ T7040] do_syscall_64+0x4c/0xa0 [ 227.305693][ T7040] ? clear_bhb_loop+0x60/0xb0 [ 227.310472][ T7040] ? clear_bhb_loop+0x60/0xb0 [ 227.315849][ T7040] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 227.321932][ T7040] RIP: 0033:0x7fa07db9e559 [ 227.326666][ T7040] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 227.347218][ T7040] RSP: 002b:00007fa07eb04028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 227.355986][ T7040] RAX: ffffffffffffffda RBX: 00007fa07de25fa0 RCX: 00007fa07db9e559 [ 227.364280][ T7040] RDX: 0000000000000777 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 227.372565][ T7040] RBP: 00007fa07dc35ad8 R08: 0000000000000000 R09: 0000000000000000 [ 227.382037][ T7040] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 227.390499][ T7040] R13: 00007fa07de26038 R14: 00007fa07de25fa0 R15: 00007fff11df1028 [ 227.398625][ T7040] [ 227.722907][ T6985] bridge0: port 1(bridge_slave_0) entered blocking state [ 227.767181][ T6985] bridge0: port 1(bridge_slave_0) entered disabled state [ 227.805933][ T6985] device bridge_slave_0 entered promiscuous mode [ 227.879637][ T6985] bridge0: port 2(bridge_slave_1) entered blocking state [ 227.891857][ T6985] bridge0: port 2(bridge_slave_1) entered disabled state [ 227.917270][ T6985] device bridge_slave_1 entered promiscuous mode [ 228.258439][ T6985] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 228.306161][ T7063] FAULT_INJECTION: forcing a failure. [ 228.306161][ T7063] name failslab, interval 1, probability 0, space 0, times 0 [ 228.325125][ T6985] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 228.402080][ T7063] CPU: 0 PID: 7063 Comm: syz.6.824 Not tainted syzkaller #0 [ 228.409928][ T7063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 228.420225][ T7063] Call Trace: [ 228.424005][ T7063] [ 228.427080][ T7063] dump_stack_lvl+0x188/0x24e [ 228.431879][ T7063] ? show_regs_print_info+0x12/0x12 [ 228.437669][ T7063] ? load_image+0x410/0x410 [ 228.442334][ T7063] ? __might_sleep+0xd0/0xd0 [ 228.447071][ T7063] ? __lock_acquire+0x7ea0/0x7ea0 [ 228.452354][ T7063] should_fail_ex+0x390/0x4c0 [ 228.457296][ T7063] should_failslab+0x5/0x20 [ 228.462539][ T7063] slab_pre_alloc_hook+0x59/0x300 [ 228.467649][ T7063] ? snd_seq_prioq_new+0x43/0x90 [ 228.473104][ T7063] __kmem_cache_alloc_node+0x4f/0x270 [ 228.479292][ T7063] ? snd_seq_prioq_new+0x43/0x90 [ 228.484499][ T7063] kmalloc_trace+0x26/0xe0 [ 228.488977][ T7063] snd_seq_prioq_new+0x43/0x90 [ 228.494086][ T7063] snd_seq_queue_alloc+0x114/0x740 [ 228.499390][ T7063] ? __might_fault+0xa6/0x120 [ 228.504243][ T7063] snd_seq_ioctl_create_queue+0x7b/0x3b0 [ 228.510052][ T7063] snd_seq_ioctl+0x280/0x440 [ 228.514797][ T7063] ? snd_seq_poll+0x1d0/0x1d0 [ 228.519929][ T7063] ? bpf_lsm_file_ioctl+0x5/0x10 [ 228.525043][ T7063] ? security_file_ioctl+0x7c/0xa0 [ 228.530668][ T7063] ? snd_seq_poll+0x1d0/0x1d0 [ 228.536465][ T7063] __se_sys_ioctl+0xfa/0x170 [ 228.541788][ T7063] do_syscall_64+0x4c/0xa0 [ 228.546480][ T7063] ? clear_bhb_loop+0x60/0xb0 [ 228.551798][ T7063] ? clear_bhb_loop+0x60/0xb0 [ 228.556733][ T7063] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 228.563212][ T7063] RIP: 0033:0x7f20f919e559 [ 228.567781][ T7063] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 228.588402][ T7063] RSP: 002b:00007f20fa12d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 228.597044][ T7063] RAX: ffffffffffffffda RBX: 00007f20f9425fa0 RCX: 00007f20f919e559 [ 228.605060][ T7063] RDX: 0000200000000300 RSI: 00000000c08c5332 RDI: 0000000000000003 [ 228.613248][ T7063] RBP: 00007f20f9235ad8 R08: 0000000000000000 R09: 0000000000000000 [ 228.621263][ T7063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 228.629569][ T7063] R13: 00007f20f9426038 R14: 00007f20f9425fa0 R15: 00007ffd743cd6e8 [ 228.638061][ T7063] [ 228.657192][ T49] Bluetooth: hci3: command 0x041b tx timeout [ 228.667029][ T6985] team0: Port device team_slave_0 added [ 228.739685][ T6985] team0: Port device team_slave_1 added [ 228.774017][ T6768] device hsr_slave_0 left promiscuous mode [ 228.861940][ T6768] device hsr_slave_1 left promiscuous mode [ 228.878778][ T6768] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 228.924102][ T6768] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 228.967107][ T6768] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 229.004391][ T6768] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 229.112349][ T6768] device veth1_macvtap left promiscuous mode [ 229.149308][ T6768] device veth0_macvtap left promiscuous mode [ 229.190746][ T6768] device veth1_vlan left promiscuous mode [ 229.216500][ T6768] device veth0_vlan left promiscuous mode [ 229.229441][ T7080] loop5: detected capacity change from 0 to 2048 [ 229.332166][ T7080] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 229.360771][ T7080] ext4 filesystem being mounted at /143/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 229.496235][ T7090] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.827: bg 0: block 345: padding at end of block bitmap is not set [ 229.549696][ T7090] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 15 with max blocks 39 with error 117 [ 229.594522][ T7090] EXT4-fs (loop5): This should not happen!! Data will be lost [ 229.594522][ T7090] [ 229.833894][ T7094] loop1: detected capacity change from 0 to 512 [ 229.884936][ T4366] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 15 with error 28 [ 229.899979][ T7094] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 229.947567][ T4366] EXT4-fs (loop5): This should not happen!! Data will be lost [ 229.947567][ T4366] [ 229.962246][ T7094] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 230.007802][ T4366] EXT4-fs (loop5): Total free blocks count 0 [ 230.031439][ T4366] EXT4-fs (loop5): Free/Dirty block details [ 230.040933][ T7094] EXT4-fs (loop1): 1 truncate cleaned up [ 230.055723][ T4366] EXT4-fs (loop5): free_blocks=0 [ 230.064805][ T7094] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 230.072418][ T4366] EXT4-fs (loop5): dirty_blocks=48 [ 230.080797][ T4366] EXT4-fs (loop5): Block reservation details [ 230.371366][ T4283] EXT4-fs (loop1): unmounting filesystem. [ 230.704621][ T49] Bluetooth: hci3: command 0x040f tx timeout [ 231.708105][ T6768] team0 (unregistering): Port device team_slave_1 removed [ 231.785908][ T6768] team0 (unregistering): Port device team_slave_0 removed [ 231.915032][ T6768] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 232.007860][ T6768] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 232.492319][ T6768] bond0 (unregistering): Released all slaves [ 232.622092][ T6985] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 232.637204][ T6985] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 232.665852][ T6985] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 232.679020][ T6985] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 232.687505][ T6985] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 232.734439][ T6985] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 232.777892][ T6985] device hsr_slave_0 entered promiscuous mode [ 232.784676][ T49] Bluetooth: hci3: command 0x0419 tx timeout [ 232.793108][ T6985] device hsr_slave_1 entered promiscuous mode [ 232.801327][ T6985] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 232.810457][ T6985] Cannot create hsr debugfs directory [ 233.140479][ T6985] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 233.175054][ T6985] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 233.195930][ T6985] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 233.217705][ T6985] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 233.321238][ T6985] 8021q: adding VLAN 0 to HW filter on device bond0 [ 233.341008][ T6775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 233.350026][ T6775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 233.362235][ T6985] 8021q: adding VLAN 0 to HW filter on device team0 [ 233.386024][ T6775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 233.397517][ T6775] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 233.409259][ T6775] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.416519][ T6775] bridge0: port 1(bridge_slave_0) entered forwarding state [ 233.428526][ T6775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 233.438686][ T6775] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 233.447924][ T6775] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.455170][ T6775] bridge0: port 2(bridge_slave_1) entered forwarding state [ 233.463233][ T6775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 233.486509][ T6775] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 233.496387][ T6775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 233.507310][ T6775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 233.521344][ T6775] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 233.532338][ T6775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 233.550339][ T6775] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 233.571749][ T6775] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 233.581813][ T6775] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 233.592060][ T6775] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 233.611377][ T6985] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 234.050137][ T4520] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 234.071196][ T4520] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 234.087078][ T6985] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 234.644098][ T4520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 234.654820][ T4520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 234.683957][ T4520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 234.693481][ T4520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 234.708185][ T6985] device veth0_vlan entered promiscuous mode [ 234.717121][ T4520] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 234.726217][ T4520] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 234.741448][ T6985] device veth1_vlan entered promiscuous mode [ 234.788204][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 234.805651][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 234.816186][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 234.833346][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 234.846930][ T6985] device veth0_macvtap entered promiscuous mode [ 234.895065][ T6985] device veth1_macvtap entered promiscuous mode [ 234.940120][ T6985] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 234.953022][ T6985] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 234.966540][ T6985] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 234.979982][ T6985] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 234.992738][ T6985] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 235.006886][ T6985] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.020058][ T6985] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 235.032507][ T6985] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.047737][ T6985] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 235.066164][ T6985] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 235.077542][ T6985] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.088582][ T6985] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 235.099687][ T6985] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.120462][ T6985] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 235.131821][ T6985] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.143121][ T6985] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 235.156480][ T6985] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.167018][ T6985] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 235.178552][ T6985] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.190501][ T6985] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 235.203851][ T6768] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 235.214743][ T6768] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 235.223215][ T6768] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 235.233738][ T6768] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 235.244925][ T6768] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 235.254197][ T6768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 235.268259][ T6985] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 235.278116][ T6985] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 235.287324][ T6985] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 235.298411][ T6985] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 235.402075][ T6768] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 235.412891][ T6768] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 235.437672][ T6768] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 235.498156][ T4520] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 235.518124][ T4520] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 235.530942][ T6768] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 236.873348][ T7194] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 237.252258][ T7194] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 237.504785][ T4290] Bluetooth: hci0: command 0x0406 tx timeout [ 237.588969][ T7194] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 237.652767][ C1] Unknown status report in ack skb [ 237.939325][ T7194] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 238.195437][ T7209] loop1: detected capacity change from 0 to 40427 [ 238.224671][ T4652] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 238.251977][ T7209] F2FS-fs (loop1): Wrong MAIN_AREA boundary, start(4096) end(12800) block(12288) [ 238.319654][ T7209] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 238.360597][ T7209] F2FS-fs (loop1): build fault injection attr: rate: 0, type: 0x35f7 [ 238.382094][ T7209] F2FS-fs (loop1): build fault injection attr: rate: 690, type: 0x3ffff [ 238.424493][ T4652] usb 7-1: Using ep0 maxpacket: 16 [ 238.432785][ T4652] usb 7-1: config 0 has an invalid interface number: 8 but max is 0 [ 238.446891][ T7209] F2FS-fs (loop1): invalid crc value [ 238.474465][ T4652] usb 7-1: config 0 has no interface number 0 [ 238.511727][ T4652] usb 7-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 238.525349][ T7209] F2FS-fs (loop1): Found nat_bits in checkpoint [ 238.565350][ T4652] usb 7-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 238.608657][ T4652] usb 7-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 238.639175][ T4652] usb 7-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 238.669109][ T4652] usb 7-1: Product: syz [ 238.673649][ T4652] usb 7-1: SerialNumber: syz [ 238.730299][ T4652] usb 7-1: config 0 descriptor?? [ 238.761963][ T4652] cm109 7-1:0.8: invalid payload size 0, expected 4 [ 238.789140][ T4652] input: CM109 USB driver as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.8/input/input13 [ 238.903337][ T7209] F2FS-fs (loop1): Start checkpoint disabled! [ 238.982998][ T7209] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 238.985043][ C0] cm109 7-1:0.8: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90 [ 239.014533][ T7209] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6 [ 239.241223][ T7209] F2FS-fs (loop1) : inject slab alloc in f2fs_kmem_cache_alloc of f2fs_new_node_page+0x1cd/0x910 [ 239.609138][ T6768] kworker/u4:9: attempt to access beyond end of device [ 239.609138][ T6768] loop1: rw=2049, sector=40960, nr_sectors = 40 limit=40427 [ 239.868519][ C1] cm109 7-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 239.885559][ C1] cm109 7-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 239.894339][ C1] cm109 7-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 239.901919][ T26] usb 7-1: USB disconnect, device number 3 [ 239.911331][ C1] cm109 7-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 239.918469][ C1] cm109 7-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 239.933963][ T26] cm109 7-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 240.318940][ T7263] loop5: detected capacity change from 0 to 40427 [ 240.328598][ T7263] F2FS-fs (loop5): Invalid log_blocksize (268), supports only 12 [ 240.336543][ T7263] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 240.437369][ T7263] F2FS-fs (loop5): Found nat_bits in checkpoint [ 240.495511][ T7263] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 240.502771][ T7263] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 241.092253][ T7263] syz.5.867: attempt to access beyond end of device [ 241.092253][ T7263] loop5: rw=2049, sector=77824, nr_sectors = 2216 limit=40427 [ 241.126066][ T7263] syz.5.867: attempt to access beyond end of device [ 241.126066][ T7263] loop5: rw=2049, sector=80040, nr_sectors = 1880 limit=40427 [ 241.169555][ T7263] syz.5.867: attempt to access beyond end of device [ 241.169555][ T7263] loop5: rw=2049, sector=49152, nr_sectors = 4096 limit=40427 [ 241.270493][ T7263] syz.5.867: attempt to access beyond end of device [ 241.270493][ T7263] loop5: rw=2049, sector=57344, nr_sectors = 12288 limit=40427 [ 241.304162][ T7263] syz.5.867: attempt to access beyond end of device [ 241.304162][ T7263] loop5: rw=2049, sector=69632, nr_sectors = 8 limit=40427 [ 241.320517][ T7263] syz.5.867: attempt to access beyond end of device [ 241.320517][ T7263] loop5: rw=2049, sector=69640, nr_sectors = 8 limit=40427 [ 241.334719][ T7263] syz.5.867: attempt to access beyond end of device [ 241.334719][ T7263] loop5: rw=2049, sector=69648, nr_sectors = 8 limit=40427 [ 241.348856][ T7263] syz.5.867: attempt to access beyond end of device [ 241.348856][ T7263] loop5: rw=2049, sector=69656, nr_sectors = 8 limit=40427 [ 241.362984][ T7263] syz.5.867: attempt to access beyond end of device [ 241.362984][ T7263] loop5: rw=2049, sector=69664, nr_sectors = 8 limit=40427 [ 242.604793][ T7306] loop6: detected capacity change from 0 to 512 [ 242.661741][ T7306] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 242.750217][ T7306] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 18 vs 41 free clusters [ 242.832591][ T7306] Quota error (device loop6): write_blk: dquota write failed [ 242.884964][ T7306] Quota error (device loop6): qtree_write_dquot: Error -28 occurred while creating quota [ 242.964474][ T7306] EXT4-fs error (device loop6): ext4_acquire_dquot:6841: comm syz.6.878: Failed to acquire dquot type 0 [ 243.026101][ T7306] EXT4-fs (loop6): 1 truncate cleaned up [ 243.033228][ T7306] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: writeback. [ 243.291828][ T7316] Quota error (device loop6): write_blk: dquota write failed [ 243.331897][ T7316] Quota error (device loop6): qtree_write_dquot: Error -28 occurred while creating quota [ 243.400753][ T7316] EXT4-fs error (device loop6): ext4_acquire_dquot:6841: comm syz.6.878: Failed to acquire dquot type 0 [ 243.787240][ T6149] EXT4-fs (loop6): unmounting filesystem. [ 244.025621][ T7336] loop6: detected capacity change from 0 to 128 [ 244.092271][ T7336] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 244.192556][ T7336] ext4 filesystem being mounted at /54/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 244.464045][ T6149] EXT4-fs (loop6): unmounting filesystem. [ 244.473101][ T7346] overlayfs: failed to clone upperpath [ 244.779538][ T7354] fuse: Bad value for 'fd' [ 244.884470][ T4356] usb 8-1: new high-speed USB device number 2 using dummy_hcd [ 245.111532][ T4356] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 245.153494][ T4356] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 245.204408][ T4356] usb 8-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 245.290838][ T4356] usb 8-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice= 0.01 [ 245.315093][ T4356] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 245.323548][ T4356] usb 8-1: Product: syz [ 245.374414][ T4356] usb 8-1: Manufacturer: syz [ 245.415111][ T7345] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22 [ 245.447314][ T4356] garmin_gps 8-1:1.0: Garmin GPS usb/tty converter detected [ 245.514559][ T4356] usb 8-1: Garmin GPS usb/tty converter now attached to ttyUSB0 [ 245.986766][ T26] usb 8-1: USB disconnect, device number 2 [ 246.020898][ T26] garmin_gps ttyUSB0: Garmin GPS usb/tty converter now disconnected from ttyUSB0 [ 246.077132][ T26] garmin_gps 8-1:1.0: device disconnected [ 246.715763][ T7391] TCP: TCP_TX_DELAY enabled [ 247.224323][ T26] usb 8-1: new high-speed USB device number 3 using dummy_hcd [ 247.417261][ T26] usb 8-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 247.474970][ T26] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 247.504318][ T26] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 247.543257][ T26] usb 8-1: Product: syz [ 247.563567][ T26] usb 8-1: Manufacturer: syz [ 247.594318][ T26] usb 8-1: SerialNumber: syz [ 247.785697][ T7409] netlink: 'syz.1.910': attribute type 3 has an invalid length. [ 247.905135][ T26] usblp 8-1:1.0: usblp0: USB Unidirectional printer dev 3 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 251.380550][ T7493] user requested TSC rate below hardware speed [ 252.843347][ T7527] overlayfs: failed to clone upperpath [ 253.224628][ T7540] loop6: detected capacity change from 0 to 164 [ 253.245439][ T7541] netlink: 4 bytes leftover after parsing attributes in process `syz.1.954'. [ 253.266835][ T7518] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 253.273914][ T7518] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 253.325623][ T7518] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 253.345686][ T7518] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 253.464449][ T7518] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 253.495132][ T7518] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 253.539438][ T7518] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 253.551809][ T7518] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 253.578499][ T7518] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 253.606668][ T7518] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 253.613622][ T7518] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 253.640506][ T7518] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 253.751681][ T49] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 253.764108][ T49] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 253.789902][ T49] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 253.800881][ T49] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 253.809201][ T49] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 253.816943][ T49] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 253.954357][ T7533] rxe_eth0 speed is unknown, defaulting to 1000 [ 254.343734][ T7560] netlink: 4 bytes leftover after parsing attributes in process `syz.6.958'. [ 254.360653][ T7560] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 254.511149][ T7560] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 254.794103][ T26] usb 8-1: USB disconnect, device number 3 [ 254.839388][ T26] usblp0: removed [ 255.037098][ T7575] ip_tables: iptables: counters copy to user failed while replacing table [ 255.172845][ T7533] chnl_net:caif_netlink_parms(): no params data found [ 255.344471][ T4290] Bluetooth: hci4: command 0x0c1a tx timeout [ 255.506075][ T4290] Bluetooth: hci0: command 0x0c1a tx timeout [ 255.554528][ T7533] bridge0: port 1(bridge_slave_0) entered blocking state [ 255.571398][ T7533] bridge0: port 1(bridge_slave_0) entered disabled state [ 255.584340][ T4290] Bluetooth: hci2: command 0x0c1a tx timeout [ 255.599874][ T7533] device bridge_slave_0 entered promiscuous mode [ 255.664931][ T4290] Bluetooth: hci3: command 0x0c1a tx timeout [ 255.802697][ T7601] loop6: detected capacity change from 0 to 512 [ 255.816661][ T7533] bridge0: port 2(bridge_slave_1) entered blocking state [ 255.839576][ T7533] bridge0: port 2(bridge_slave_1) entered disabled state [ 255.871181][ T7533] device bridge_slave_1 entered promiscuous mode [ 255.907716][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.917378][ T4290] Bluetooth: hci1: command 0x0409 tx timeout [ 255.944609][ T1278] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.212975][ T7533] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 256.301799][ T7533] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 256.425212][ T7533] team0: Port device team_slave_0 added [ 256.489319][ T7533] team0: Port device team_slave_1 added [ 256.682608][ T6770] device hsr_slave_0 left promiscuous mode [ 256.699426][ T6770] device hsr_slave_1 left promiscuous mode [ 256.716846][ T6770] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 256.735222][ T6770] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 256.758489][ T6770] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 256.772325][ T6770] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 256.793718][ T6770] device bridge_slave_1 left promiscuous mode [ 256.810965][ T6770] bridge0: port 2(bridge_slave_1) entered disabled state [ 256.840401][ T6770] device bridge_slave_0 left promiscuous mode [ 256.857073][ T6770] bridge0: port 1(bridge_slave_0) entered disabled state [ 256.947776][ T6770] device veth1_macvtap left promiscuous mode [ 256.965964][ T6770] device veth0_macvtap left promiscuous mode [ 256.980794][ T6770] device veth1_vlan left promiscuous mode [ 256.989418][ T6770] device veth0_vlan left promiscuous mode [ 257.291413][ T6770] bond1 (unregistering): (slave lo): Releasing backup interface [ 257.309874][ T6770] bond1 (unregistering): (slave lo): last VLAN challenged slave left bond - VLAN blocking is removed [ 257.330705][ T6770] bond1 (unregistering): Released all slaves [ 257.431787][ T49] Bluetooth: hci4: command 0x0406 tx timeout [ 257.584581][ T49] Bluetooth: hci0: command 0x0406 tx timeout [ 257.634610][ T26] usb 8-1: new high-speed USB device number 4 using dummy_hcd [ 257.674327][ T4290] Bluetooth: hci2: command 0x0406 tx timeout [ 257.744760][ T49] Bluetooth: hci3: command 0x0406 tx timeout [ 257.846998][ T26] usb 8-1: config 1 interface 1 altsetting 1 bulk endpoint 0x1 has invalid maxpacket 64 [ 257.866690][ T26] usb 8-1: config 1 interface 1 altsetting 1 bulk endpoint 0x81 has invalid maxpacket 64 [ 257.890595][ T26] usb 8-1: config 1 interface 1 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 257.913138][ T26] usb 8-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice= 1.00 [ 257.922571][ T26] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 257.931840][ T26] usb 8-1: Product: syz [ 257.936241][ T26] usb 8-1: Manufacturer: syz [ 257.994853][ T49] Bluetooth: hci1: command 0x041b tx timeout [ 258.150436][ T7633] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22 [ 258.168732][ T7633] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22 [ 258.226841][ T26] dvb_ttusb_budget: ttusb_init_controller: error [ 258.234408][ T26] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 258.371540][ T26] DVB: Unable to find symbol cx22700_attach() [ 258.373905][ T6770] team0 (unregistering): Port device team_slave_1 removed [ 258.413516][ T7633] dvb_ttusb_budget: failed urb submission (0: err = -90)! [ 258.489991][ T26] DVB: Unable to find symbol tda10046_attach() [ 258.497675][ T26] dvb_ttusb_budget: no frontend driver found for device [0b48:1005] [ 258.530529][ T26] usb 8-1: USB disconnect, device number 4 [ 258.556274][ T6770] team0 (unregistering): Port device team_slave_0 removed [ 258.645169][ T6770] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 258.712030][ T6770] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 259.292150][ T6770] bond0 (unregistering): Released all slaves [ 259.392935][ T7533] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 259.400445][ T7533] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 259.441379][ T7533] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 259.535238][ T7533] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 259.542544][ T7533] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 259.639598][ T7533] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 259.745083][ T49] Bluetooth: hci2: command 0x0406 tx timeout [ 259.832321][ T49] Bluetooth: hci3: command 0x0406 tx timeout [ 259.880979][ T7533] device hsr_slave_0 entered promiscuous mode [ 259.905046][ T7533] device hsr_slave_1 entered promiscuous mode [ 259.944684][ T7533] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 259.982104][ T7533] Cannot create hsr debugfs directory [ 260.001739][ T7655] netlink: 4 bytes leftover after parsing attributes in process `syz.7.987'. [ 260.064787][ T49] Bluetooth: hci1: command 0x040f tx timeout [ 260.542990][ T7667] netlink: 8 bytes leftover after parsing attributes in process `syz.7.992'. [ 261.081297][ T7533] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 261.135555][ T7533] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 261.180742][ T7533] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 261.228919][ T7533] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 261.499481][ T7533] 8021q: adding VLAN 0 to HW filter on device bond0 [ 261.605158][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 261.626245][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 261.658723][ T7697] netlink: 4 bytes leftover after parsing attributes in process `syz.7.1003'. [ 261.996138][ T7697] bond0: (slave bond_slave_1): Releasing backup interface [ 262.024043][ T7533] 8021q: adding VLAN 0 to HW filter on device team0 [ 262.108105][ T4520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 262.144887][ T49] Bluetooth: hci1: command 0x0419 tx timeout [ 262.165776][ T4520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 262.235638][ T4520] bridge0: port 1(bridge_slave_0) entered blocking state [ 262.245718][ T4520] bridge0: port 1(bridge_slave_0) entered forwarding state [ 262.328485][ T4520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 262.364675][ T4652] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 262.378577][ T4520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 262.410895][ T4520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 262.464005][ T4520] bridge0: port 2(bridge_slave_1) entered blocking state [ 262.472412][ T4520] bridge0: port 2(bridge_slave_1) entered forwarding state [ 262.529128][ T4520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 262.574472][ T4652] usb 6-1: Using ep0 maxpacket: 32 [ 262.599028][ T4652] usb 6-1: too many endpoints for config 0 interface 0 altsetting 6: 255, using maximum allowed: 30 [ 262.621679][ T4520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 262.678996][ T4520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 262.689396][ T4652] usb 6-1: config 0 interface 0 altsetting 6 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 262.730494][ T4520] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 262.742669][ T4652] usb 6-1: config 0 interface 0 altsetting 6 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 262.764658][ T4652] usb 6-1: config 0 interface 0 has no altsetting 0 [ 262.777098][ T4520] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 262.802893][ T4652] usb 6-1: New USB device found, idVendor=1bac, idProduct=0304, bcdDevice= 0.00 [ 262.826983][ T4520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 262.840976][ T4652] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 262.856919][ T4520] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 262.892100][ T4520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 262.915821][ T4652] usb 6-1: config 0 descriptor?? [ 262.938918][ T4520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 262.980137][ T4520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 263.025240][ T4520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 263.075150][ T7533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 263.384874][ T4652] usbhid 6-1:0.0: can't add hid device: -71 [ 263.401602][ T4652] usbhid: probe of 6-1:0.0 failed with error -71 [ 263.474011][ T4652] usb 6-1: USB disconnect, device number 6 [ 263.657321][ T27] audit: type=1326 audit(1792434186.793:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7737 comm="syz.1.1012" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb5c519e559 code=0x7ffc0000 [ 263.744603][ T27] audit: type=1326 audit(1792434186.813:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7737 comm="syz.1.1012" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb5c519e559 code=0x7ffc0000 [ 263.827696][ T27] audit: type=1326 audit(1792434186.823:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7737 comm="syz.1.1012" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb5c519e559 code=0x7ffc0000 [ 263.906383][ T27] audit: type=1326 audit(1792434186.823:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7737 comm="syz.1.1012" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fb5c519e559 code=0x7ffc0000 [ 264.014601][ T27] audit: type=1326 audit(1792434186.823:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7737 comm="syz.1.1012" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb5c519e559 code=0x7ffc0000 [ 264.103669][ T27] audit: type=1326 audit(1792434186.833:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7737 comm="syz.1.1012" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb5c519e559 code=0x7ffc0000 [ 264.179563][ T27] audit: type=1326 audit(1792434186.833:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7737 comm="syz.1.1012" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb5c519e559 code=0x7ffc0000 [ 264.210201][ T4520] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 264.221066][ T4520] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 264.270067][ T7533] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 264.276705][ T27] audit: type=1326 audit(1792434186.833:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7737 comm="syz.1.1012" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb5c519e559 code=0x7ffc0000 [ 264.371624][ T27] audit: type=1326 audit(1792434186.833:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7737 comm="syz.1.1012" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7fb5c519e559 code=0x7ffc0000 [ 264.399667][ T27] audit: type=1326 audit(1792434186.863:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7737 comm="syz.1.1012" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb5c519e559 code=0x7ffc0000 [ 265.028612][ T7780] netlink: 88 bytes leftover after parsing attributes in process `syz.7.1023'. [ 266.110143][ T6775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 266.151747][ T6775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 266.333373][ T6775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 266.362586][ T6775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 266.400813][ T7789] loop5: detected capacity change from 0 to 131072 [ 266.415070][ T7789] F2FS-fs (loop5): Wrong secs_per_zone / total_sections (512, 24) [ 266.423322][ T7789] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 266.433267][ T7789] F2FS-fs (loop5): Test dummy encryption mode enabled [ 266.442168][ T7789] F2FS-fs (loop5): invalid crc value [ 266.449102][ T7533] device veth0_vlan entered promiscuous mode [ 266.489334][ T6775] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 266.505844][ T7789] F2FS-fs (loop5): Found nat_bits in checkpoint [ 266.505868][ T6775] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 266.521479][ T7533] device veth1_vlan entered promiscuous mode [ 266.556346][ T7789] F2FS-fs (loop5): f2fs_check_nid_range: out-of-range nid=80000000, run fsck to fix. [ 266.636394][ T7789] F2FS-fs (loop5): Cannot turn on quotas: -2 on 0 [ 266.652085][ T7789] F2FS-fs (loop5): Start checkpoint disabled! [ 266.711990][ T4520] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 266.736432][ T7789] F2FS-fs (loop5): Try to recover 2th superblock, ret: 0 [ 266.746233][ T7789] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e6 [ 266.766170][ T4520] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 266.821707][ T4520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 266.887400][ T4520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 266.919598][ T7533] device veth0_macvtap entered promiscuous mode [ 266.968402][ T7533] device veth1_macvtap entered promiscuous mode [ 267.043616][ T7533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 267.077024][ T6775] F2FS-fs (loop5): f2fs_check_nid_range: out-of-range nid=80000000, run fsck to fix. [ 267.099931][ T7533] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 267.141418][ T7533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 267.203319][ T7533] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 267.233807][ T7533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 267.275299][ T7533] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 267.333243][ T7533] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 267.373329][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 267.387730][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 267.422393][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 267.448464][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 267.486527][ T7533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 267.526937][ T7533] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 267.569775][ T7533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 267.601110][ T7533] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 267.632149][ T7533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 267.671912][ T7533] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 267.702461][ T7533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 267.734182][ T7533] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 267.771560][ T7533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 267.814326][ T7533] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 267.858076][ T7533] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 267.879484][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 267.928905][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 267.965161][ T7533] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 267.979246][ T7533] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 267.999594][ T7533] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 268.018849][ T7533] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 268.339525][ T6770] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 268.362424][ T6770] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 268.445605][ T6775] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 268.472190][ T6775] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 268.516198][ T6775] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 268.538210][ T6770] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 268.831016][ T7859] loop8: detected capacity change from 0 to 1024 [ 268.937061][ T7859] EXT4-fs error (device loop8): ext4_read_block_bitmap_nowait:477: comm syz.8.942: Invalid block bitmap block 0 in block_group 0 [ 269.107436][ T7859] EXT4-fs (loop8): Remounting filesystem read-only [ 269.165219][ T7859] __quota_error: 94 callbacks suppressed [ 269.165245][ T7859] Quota error (device loop8): write_blk: dquota write failed [ 269.207406][ T7859] Quota error (device loop8): qtree_write_dquot: Error -117 occurred while creating quota [ 269.243020][ T7859] EXT4-fs error (device loop8): ext4_acquire_dquot:6841: comm syz.8.942: Failed to acquire dquot type 0 [ 269.272089][ T7859] EXT4-fs (loop8): Remounting filesystem read-only [ 269.291479][ T7859] EXT4-fs error (device loop8): ext4_free_blocks:6220: comm syz.8.942: Freeing blocks not in datazone - block = 0, count = 4096 [ 269.345739][ T7859] EXT4-fs (loop8): Remounting filesystem read-only [ 269.401855][ T7859] EXT4-fs error (device loop8): ext4_read_inode_bitmap:140: comm syz.8.942: Invalid inode bitmap blk 0 in block_group 0 [ 269.437548][ T6775] Quota error (device loop8): do_check_range: Getting block 0 out of range 1-7 [ 269.480236][ T6775] EXT4-fs error (device loop8): ext4_release_dquot:6877: comm kworker/u4:13: Failed to release dquot type 0 [ 269.483252][ T7859] EXT4-fs (loop8): Remounting filesystem read-only [ 269.551236][ T7859] EXT4-fs error (device loop8) in ext4_free_inode:362: Corrupt filesystem [ 269.593082][ T6775] EXT4-fs (loop8): Remounting filesystem read-only [ 269.609515][ T7859] EXT4-fs (loop8): Remounting filesystem read-only [ 269.637155][ T7859] EXT4-fs (loop8): 1 orphan inode deleted [ 269.669950][ T7859] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: writeback. [ 269.951370][ T7533] EXT4-fs (loop8): unmounting filesystem. [ 270.605260][ T4356] usb 6-1: new full-speed USB device number 7 using dummy_hcd [ 270.796226][ T4356] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 270.821960][ T4356] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 270.861083][ T4356] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 270.906472][ T4356] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 270.935152][ T4356] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 270.977404][ T4356] usb 6-1: config 0 descriptor?? [ 271.159063][ T7941] loop8: detected capacity change from 0 to 256 [ 271.408882][ T4356] plantronics 0003:047F:FFFF.0005: No inputs registered, leaving [ 271.469065][ T4356] plantronics 0003:047F:FFFF.0005: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.5-1/input0 [ 272.926811][ T7982] tipc: Started in network mode [ 272.932071][ T7982] tipc: Node identity 00000000000000000000000000000001, cluster identity 4711 [ 272.993875][ T7982] tipc: New replicast peer: fe80:0000:0000:0000:0000:0000:0000:00bb [ 273.061949][ T7982] tipc: Enabled bearer , priority 10 [ 273.145647][ T7989] overlayfs: failed to clone upperpath [ 273.423197][ T7995] ip_tables: iptables: counters copy to user failed while replacing table [ 273.472260][ T7997] 9pnet: p9_errstr2errno: server reported unknown error 0000000000060928, [ 273.551303][ T4652] usb 6-1: USB disconnect, device number 7 [ 274.079685][ T127] tipc: Node number set to 1 [ 274.454788][ T8034] loop7: detected capacity change from 0 to 4096 [ 274.516963][ T8034] EXT4-fs: Ignoring removed mblk_io_submit option [ 274.559199][ T8034] EXT4-fs: Ignoring removed orlov option [ 274.621802][ T8034] EXT4-fs (loop7): Test dummy encryption mode enabled [ 274.695028][ T8034] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: writeback. [ 274.797943][ T8034] fscrypt: AES-256-CTS-CBC using implementation "cts-cbc-aes-aesni" [ 275.046906][ T8058] netlink: 76 bytes leftover after parsing attributes in process `syz.8.1107'. [ 275.085282][ T6985] EXT4-fs (loop7): unmounting filesystem. [ 275.408373][ T8069] overlayfs: failed to clone lowerpath [ 275.671892][ T8077] overlayfs: failed to clone upperpath [ 275.806429][ T8083] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 275.929364][ T8074] raw_sendmsg: syz.8.1114 forgot to set AF_INET. Fix it! [ 276.136867][ T127] usb 8-1: new high-speed USB device number 5 using dummy_hcd [ 276.363601][ T127] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 276.413072][ T127] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 276.446180][ T127] usb 8-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 276.484440][ T127] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 276.524471][ T127] spcp8x5 8-1:1.0: SPCP8x5 converter detected [ 276.569644][ T127] usb 8-1: SPCP8x5 converter now attached to ttyUSB0 [ 276.765223][ T8108] device veth0_macvtap left promiscuous mode [ 277.007266][ T8086] SPCP8x5 ttyUSB0: failed to set control lines: -110 [ 277.048031][ T8086] SPCP8x5 ttyUSB0: Set UART format 0x30b failed (error = -32) [ 277.091183][ T8086] SPCP8x5 ttyUSB0: failed to set control lines: -32 [ 277.245800][ T8084] SPCP8x5 ttyUSB0: failed to set control lines: -32 [ 277.290750][ T4652] usb 8-1: USB disconnect, device number 5 [ 277.335350][ T4652] SPCP8x5 ttyUSB0: SPCP8x5 converter now disconnected from ttyUSB0 [ 277.344113][ T4652] spcp8x5 8-1:1.0: device disconnected [ 278.081073][ T27] audit: type=1400 audit(1792434201.213:122): apparmor="STATUS" info="invalid profile format" error=-93 profile="unconfined" pid=8151 comm="syz.7.1136" [ 281.858925][ T4520] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 282.168656][ T4520] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 282.489435][ T4520] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 282.746782][ T4520] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 283.538806][ T8336] loop5: detected capacity change from 0 to 256 [ 283.638820][ T8336] exFAT-fs (loop5): failed to load upcase table (idx : 0x0001fe89, chksum : 0xb2f9d067, utbl_chksum : 0xe619d30d) [ 283.970993][ T8346] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 283.979452][ T8346] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 284.070984][ T8346] netlink: 4 bytes leftover after parsing attributes in process `syz.6.1208'. [ 284.184863][ T8346] device hsr_slave_0 left promiscuous mode [ 284.257934][ T8346] device hsr_slave_1 left promiscuous mode [ 285.217421][ T8377] device bridge0 entered promiscuous mode [ 285.246090][ T8375] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1217'. [ 285.279027][ T8375] device xfrm1 entered promiscuous mode [ 285.301351][ T8375] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1217'. [ 285.603188][ T127] usb 9-1: new high-speed USB device number 2 using dummy_hcd [ 285.647916][ T8389] netlink: 'syz.1.1223': attribute type 1 has an invalid length. [ 285.714778][ T8389] netlink: 'syz.1.1223': attribute type 2 has an invalid length. [ 285.805398][ T8394] overlayfs: failed to clone lowerpath [ 285.824065][ T127] usb 9-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 285.859155][ T127] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 229, setting to 64 [ 285.912177][ T127] usb 9-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4 [ 285.961978][ T127] usb 9-1: New USB device found, idVendor=0572, idProduct=cafe, bcdDevice= 1.00 [ 285.993864][ T127] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 286.500180][ T127] cxacru 9-1:1.0: send of cm 0x91 failed (-71) [ 286.535903][ T127] ATM dev 0: cxacru_atm_start: CARD_GET_MAC_ADDRESS returned -71 [ 286.577670][ T127] ATM dev 0: usbatm_atm_init: atm_start failed: -71! [ 286.676573][ T127] cxacru: probe of 9-1:1.0 failed with error -71 [ 286.731020][ T8415] team0: Device ipvlan1 failed to register rx_handler [ 286.772182][ T127] usb 9-1: USB disconnect, device number 2 [ 286.931039][ T8419] netlink: 'syz.7.1233': attribute type 4 has an invalid length. [ 287.008082][ T8424] MPTCP: kernel_bind error, err=-98 [ 287.025674][ T8420] netlink: 'syz.7.1233': attribute type 4 has an invalid length. [ 287.133777][ T4520] device hsr_slave_0 left promiscuous mode [ 287.156169][ T4520] device hsr_slave_1 left promiscuous mode [ 287.181722][ T4520] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 287.209990][ T4520] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 287.241536][ T4520] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 287.263745][ T4520] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 287.339137][ T4520] device bridge_slave_1 left promiscuous mode [ 287.364483][ T4520] bridge0: port 2(bridge_slave_1) entered disabled state [ 287.432615][ T4520] device bridge_slave_0 left promiscuous mode [ 287.449681][ T4520] bridge0: port 1(bridge_slave_0) entered disabled state [ 287.605203][ T4520] device veth1_macvtap left promiscuous mode [ 287.632015][ T4520] device veth0_macvtap left promiscuous mode [ 287.657433][ T4520] device veth1_vlan left promiscuous mode [ 287.694023][ T4520] device veth0_vlan left promiscuous mode [ 287.901622][ T8447] device-mapper: table: 248:0: thin-pool: Invalid argument count (-EINVAL) [ 287.933521][ T8447] device-mapper: ioctl: error adding target to table [ 289.602045][ T4520] team0 (unregistering): Port device team_slave_1 removed [ 289.690516][ T4520] team0 (unregistering): Port device team_slave_0 removed [ 289.813946][ T4520] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 289.951015][ T4520] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 290.516501][ T4520] bond0 (unregistering): Released all slaves [ 291.121879][ T8514] FAULT_INJECTION: forcing a failure. [ 291.121879][ T8514] name failslab, interval 1, probability 0, space 0, times 0 [ 291.184538][ T8514] CPU: 1 PID: 8514 Comm: syz.8.1254 Not tainted syzkaller #0 [ 291.192118][ T8514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 291.202244][ T8514] Call Trace: [ 291.205632][ T8514] [ 291.208627][ T8514] dump_stack_lvl+0x188/0x24e [ 291.213412][ T8514] ? show_regs_print_info+0x12/0x12 [ 291.218785][ T8514] ? load_image+0x410/0x410 [ 291.223363][ T8514] ? __lock_acquire+0x7ea0/0x7ea0 [ 291.228505][ T8514] should_fail_ex+0x390/0x4c0 [ 291.233277][ T8514] should_failslab+0x5/0x20 [ 291.238025][ T8514] slab_pre_alloc_hook+0x59/0x300 [ 291.244323][ T8514] ? rcu_is_watching+0x11/0xa0 [ 291.249991][ T8514] kmem_cache_alloc+0x56/0x2f0 [ 291.255138][ T8514] ? __build_skb+0x27/0x3b0 [ 291.259735][ T8514] __build_skb+0x27/0x3b0 [ 291.264190][ T8514] ? build_skb+0x14/0x230 [ 291.268591][ T8514] build_skb+0x1e/0x230 [ 291.272903][ T8514] __tun_build_skb+0x36/0x320 [ 291.277638][ T8514] tun_get_user+0x1bab/0x3be0 [ 291.282637][ T8514] ? tun_get_user+0x66f/0x3be0 [ 291.287465][ T8514] ? rcu_read_unlock+0xa0/0xa0 [ 291.292571][ T8514] ? tun_get+0x1c/0x2e0 [ 291.296992][ T8514] ? __lock_acquire+0x7ea0/0x7ea0 [ 291.302113][ T8514] ? tun_get+0x1c/0x2e0 [ 291.306417][ T8514] tun_chr_write_iter+0x112/0x1f0 [ 291.311539][ T8514] vfs_write+0x482/0x9a0 [ 291.315930][ T8514] ? file_end_write+0x250/0x250 [ 291.320925][ T8514] ? __fget_files+0x3fc/0x460 [ 291.325647][ T8514] ? __fdget_pos+0x1d4/0x360 [ 291.330271][ T8514] ? ksys_write+0x70/0x260 [ 291.334821][ T8514] ksys_write+0x14d/0x260 [ 291.339347][ T8514] ? __ia32_sys_read+0x80/0x80 [ 291.344179][ T8514] ? lockdep_hardirqs_on+0x94/0x140 [ 291.349462][ T8514] do_syscall_64+0x4c/0xa0 [ 291.354191][ T8514] ? clear_bhb_loop+0x60/0xb0 [ 291.359291][ T8514] ? clear_bhb_loop+0x60/0xb0 [ 291.364197][ T8514] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 291.370652][ T8514] RIP: 0033:0x7fae7095ed8e [ 291.375236][ T8514] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 291.395779][ T8514] RSP: 002b:00007fae7193dfb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 291.404971][ T8514] RAX: ffffffffffffffda RBX: 00007fae7193e6c0 RCX: 00007fae7095ed8e [ 291.413087][ T8514] RDX: 0000000000000046 RSI: 00002000000003c0 RDI: 00000000000000c8 [ 291.421109][ T8514] RBP: 00007fae70a35ad8 R08: 0000000000000000 R09: 0000000000000000 [ 291.429319][ T8514] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 291.437682][ T8514] R13: 00007fae70c26038 R14: 00007fae70c25fa0 R15: 00007ffdef28b698 [ 291.446067][ T8514] [ 292.801529][ T8560] loop8: detected capacity change from 0 to 2048 [ 292.829904][ T8560] EXT4-fs: Ignoring removed i_version option [ 292.957273][ T8560] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 292.999996][ T8560] ext4 filesystem being mounted at /39/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 293.599878][ T8589] loop7: detected capacity change from 0 to 512 [ 293.699284][ T8589] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: writeback. [ 293.732299][ T8589] ext4 filesystem being mounted at /90/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 293.926407][ T6985] EXT4-fs (loop7): unmounting filesystem. [ 293.982734][ T8601] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1279'. [ 294.084119][ T8604] loop7: detected capacity change from 0 to 128 [ 294.133457][ T8604] EXT4-fs: Ignoring removed nomblk_io_submit option [ 294.222527][ T8604] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 294.265087][ T8604] ext4 filesystem being mounted at /91/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 294.317838][ T7533] EXT4-fs (loop8): unmounting filesystem. [ 294.392940][ T6985] EXT4-fs (loop7): unmounting filesystem. [ 294.757811][ T8620] fuse: Bad value for 'fd' [ 294.798220][ T8624] loop5: detected capacity change from 0 to 64 [ 295.137029][ T4652] libceph: mon0 (1)0.0.0.0:6789 socket error on write [ 295.417090][ T4652] libceph: mon0 (1)0.0.0.0:6789 socket error on write [ 295.896426][ T8662] loop2: detected capacity change from 0 to 7 [ 295.918835][ T8496] Dev loop2: unable to read RDB block 7 [ 295.929453][ T4657] libceph: mon0 (1)0.0.0.0:6789 socket error on write [ 295.929738][ T8665] af_packet: tpacket_rcv: packet too big, clamped from 240 to 4294967272. macoff=96 [ 295.947914][ T8496] loop2: unable to read partition table [ 295.966157][ T8496] loop2: partition table beyond EOD, truncated [ 296.009495][ T8662] Dev loop2: unable to read RDB block 7 [ 296.025360][ T8662] loop2: unable to read partition table [ 296.046155][ T8662] loop2: partition table beyond EOD, truncated [ 296.079041][ T8662] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 296.138064][ T3638] Dev loop2: unable to read RDB block 7 [ 296.149629][ T3638] loop2: unable to read partition table [ 296.172896][ T3638] loop2: partition table beyond EOD, truncated [ 296.226419][ T8632] ceph: No mds server is up or the cluster is laggy [ 297.003953][ T8689] loop5: detected capacity change from 0 to 512 [ 297.485282][ T8702] netlink: 15 bytes leftover after parsing attributes in process `syz.7.1312'. [ 299.488911][ T8711] overlayfs: failed to clone upperpath [ 300.391706][ T8772] bio_check_eod: 1495 callbacks suppressed [ 300.391728][ T8772] syz.1.1333: attempt to access beyond end of device [ 300.391728][ T8772] loop3: rw=2048, sector=2, nr_sectors = 1 limit=0 [ 300.463262][ T8772] hfsplus: unable to find HFS+ superblock [ 303.141946][ T8852] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1358'. [ 303.184865][ T8852] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 303.531192][ T8852] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 304.698574][ T8897] netlink: 8 bytes leftover after parsing attributes in process `syz.8.1371'. [ 304.731552][ T8897] netlink: 4 bytes leftover after parsing attributes in process `syz.8.1371'. [ 304.758888][ T8897] netlink: 'syz.8.1371': attribute type 6 has an invalid length. [ 304.802001][ T8897] netdevsim netdevsim8 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 304.811522][ T8897] netdevsim netdevsim8 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 304.820988][ T8897] netdevsim netdevsim8 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 304.830129][ T8897] netdevsim netdevsim8 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 305.119392][ T8906] fuse: Bad value for 'fd' [ 305.429126][ T8923] FAULT_INJECTION: forcing a failure. [ 305.429126][ T8923] name failslab, interval 1, probability 0, space 0, times 0 [ 305.483804][ T8923] CPU: 1 PID: 8923 Comm: syz.5.1380 Not tainted syzkaller #0 [ 305.491662][ T8923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 305.502876][ T8923] Call Trace: [ 305.506701][ T8923] [ 305.509769][ T8923] dump_stack_lvl+0x188/0x24e [ 305.514786][ T8923] ? show_regs_print_info+0x12/0x12 [ 305.520263][ T8923] ? load_image+0x410/0x410 [ 305.524846][ T8923] ? __might_sleep+0xd0/0xd0 [ 305.529698][ T8923] ? __lock_acquire+0x7ea0/0x7ea0 [ 305.534828][ T8923] should_fail_ex+0x390/0x4c0 [ 305.539591][ T8923] should_failslab+0x5/0x20 [ 305.544256][ T8923] slab_pre_alloc_hook+0x59/0x300 [ 305.550101][ T8923] kmem_cache_alloc+0x56/0x2f0 [ 305.555579][ T8923] ? sk_prot_alloc+0x57/0x210 [ 305.561240][ T8923] sk_prot_alloc+0x57/0x210 [ 305.566560][ T8923] ? sk_alloc+0x20/0x330 [ 305.571260][ T8923] sk_alloc+0x36/0x330 [ 305.575543][ T8923] __vsock_create+0x3a/0x970 [ 305.580507][ T8923] vsock_create+0x12e/0x3b0 [ 305.585284][ T8923] __sock_create+0x49a/0x940 [ 305.590130][ T8923] __sys_socket+0xc4/0x190 [ 305.594789][ T8923] __x64_sys_socket+0x76/0x80 [ 305.599989][ T8923] do_syscall_64+0x4c/0xa0 [ 305.604776][ T8923] ? clear_bhb_loop+0x60/0xb0 [ 305.609650][ T8923] ? clear_bhb_loop+0x60/0xb0 [ 305.614571][ T8923] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 305.620529][ T8923] RIP: 0033:0x7f5ce259e559 [ 305.625192][ T8923] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 305.645644][ T8923] RSP: 002b:00007f5ce3533028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 305.655429][ T8923] RAX: ffffffffffffffda RBX: 00007f5ce2825fa0 RCX: 00007f5ce259e559 [ 305.663646][ T8923] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000028 [ 305.671696][ T8923] RBP: 00007f5ce2635ad8 R08: 0000000000000000 R09: 0000000000000000 [ 305.679754][ T8923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 305.687901][ T8923] R13: 00007f5ce2826038 R14: 00007f5ce2825fa0 R15: 00007ffecce6e058 [ 305.696586][ T8923] [ 306.076658][ T8934] netlink: 104 bytes leftover after parsing attributes in process `syz.7.1383'. [ 306.510556][ T8949] FAULT_INJECTION: forcing a failure. [ 306.510556][ T8949] name failslab, interval 1, probability 0, space 0, times 0 [ 306.524308][ T8949] CPU: 1 PID: 8949 Comm: syz.7.1389 Not tainted syzkaller #0 [ 306.531810][ T8949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 306.542202][ T8949] Call Trace: [ 306.545830][ T8949] [ 306.548914][ T8949] dump_stack_lvl+0x188/0x24e [ 306.553878][ T8949] ? show_regs_print_info+0x12/0x12 [ 306.559266][ T8949] ? load_image+0x410/0x410 [ 306.564706][ T8949] ? print_unlock_imbalance_bug+0x160/0x160 [ 306.570842][ T8949] should_fail_ex+0x390/0x4c0 [ 306.576148][ T8949] should_failslab+0x5/0x20 [ 306.580725][ T8949] slab_pre_alloc_hook+0x59/0x300 [ 306.585862][ T8949] ? ip_mc_add_src+0x850/0xee0 [ 306.590712][ T8949] __kmem_cache_alloc_node+0x4f/0x270 [ 306.597202][ T8949] ? __rwlock_init+0x140/0x140 [ 306.602393][ T8949] ? ip_mc_add_src+0x850/0xee0 [ 306.607535][ T8949] kmalloc_trace+0x26/0xe0 [ 306.612203][ T8949] ip_mc_add_src+0x850/0xee0 [ 306.617413][ T8949] ip_mc_source+0xb4a/0xf70 [ 306.622015][ T8949] do_mcast_group_source+0x4bd/0x550 [ 306.627378][ T8949] ? ip_mcast_join_leave+0x260/0x260 [ 306.632744][ T8949] ? verify_lock_unused+0x140/0x140 [ 306.638137][ T8949] ? verify_lock_unused+0x140/0x140 [ 306.643603][ T8949] ? __mutex_trylock_common+0x15c/0x260 [ 306.649348][ T8949] ? __local_bh_enable_ip+0x136/0x1c0 [ 306.654834][ T8949] ? lockdep_hardirqs_on+0x94/0x140 [ 306.660401][ T8949] ? __local_bh_enable_ip+0x136/0x1c0 [ 306.666001][ T8949] ? _local_bh_enable+0xa0/0xa0 [ 306.670935][ T8949] do_ip_setsockopt+0x1513/0x2f00 [ 306.676056][ T8949] ? ip_sock_set_pktinfo+0x60/0x60 [ 306.681419][ T8949] ? aa_sk_perm+0x81f/0x950 [ 306.686179][ T8949] ? aa_af_perm+0x340/0x340 [ 306.690754][ T8949] ? __fget_files+0x3fc/0x460 [ 306.695521][ T8949] ? aa_sock_opt_perm+0x74/0x100 [ 306.700552][ T8949] ip_setsockopt+0x5d/0x100 [ 306.705119][ T8949] ? sock_common_recvmsg+0x190/0x190 [ 306.710547][ T8949] __sys_setsockopt+0x2bf/0x3d0 [ 306.715468][ T8949] __x64_sys_setsockopt+0xb1/0xc0 [ 306.720569][ T8949] do_syscall_64+0x4c/0xa0 [ 306.725167][ T8949] ? clear_bhb_loop+0x60/0xb0 [ 306.730085][ T8949] ? clear_bhb_loop+0x60/0xb0 [ 306.734854][ T8949] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 306.741342][ T8949] RIP: 0033:0x7fa43e79e559 [ 306.746088][ T8949] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 306.767682][ T8949] RSP: 002b:00007fa43f665028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 306.776271][ T8949] RAX: ffffffffffffffda RBX: 00007fa43ea25fa0 RCX: 00007fa43e79e559 [ 306.784410][ T8949] RDX: 000000000000002e RSI: 0000000000000000 RDI: 0000000000000003 [ 306.792615][ T8949] RBP: 00007fa43e835ad8 R08: 0000000000000108 R09: 0000000000000000 [ 306.801080][ T8949] R10: 0000200000000140 R11: 0000000000000246 R12: 0000000000000000 [ 306.809131][ T8949] R13: 00007fa43ea26038 R14: 00007fa43ea25fa0 R15: 00007ffd9d6f4e68 [ 306.818092][ T8949] [ 307.212807][ T8960] netlink: 4 bytes leftover after parsing attributes in process `syz.8.1392'. [ 307.254594][ T8960] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 307.294574][ T8960] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 307.323073][ T8960] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 307.381347][ T8960] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 307.483627][ T8970] loop5: detected capacity change from 0 to 7 [ 307.517547][ T8944] Dev loop5: unable to read RDB block 7 [ 307.532992][ T8944] loop5: AHDI p1 p2 p3 p4 [ 307.549648][ T8944] loop5: partition table partially beyond EOD, truncated [ 307.574403][ T8944] loop5: p1 size 16318467 extends beyond EOD, truncated [ 307.642909][ T8944] loop5: p2 start 167772160 is beyond EOD, truncated [ 307.676756][ T8944] loop5: p3 size 4261412863 extends beyond EOD, truncated [ 307.726302][ T8970] Dev loop5: unable to read RDB block 7 [ 307.741091][ T8970] loop5: AHDI p1 p2 p3 p4 [ 307.759158][ T8970] loop5: partition table partially beyond EOD, truncated [ 307.775544][ T8976] netlink: 20 bytes leftover after parsing attributes in process `syz.7.1399'. [ 307.810870][ T8970] loop5: p1 size 16318467 extends beyond EOD, truncated [ 307.837957][ T8970] loop5: p2 start 167772160 is beyond EOD, truncated [ 307.856569][ T8970] loop5: p3 size 4261412863 extends beyond EOD, truncated [ 308.016054][ T8944] udevd[8944]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 308.030090][ T8982] udevd[8982]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 308.105634][ T8981] rxe_eth0 speed is unknown, defaulting to 1000 [ 308.128079][ T8982] udevd[8982]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 308.153666][ T8944] udevd[8944]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 308.475209][ T8991] kvm: apic: phys broadcast and lowest prio [ 309.138815][ T9016] overlayfs: failed to clone upperpath [ 309.519636][ T9029] overlayfs: failed to clone upperpath [ 309.883261][ T9038] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 310.260053][ T9048] loop7: detected capacity change from 0 to 512 [ 310.391857][ T9048] FAT-fs (loop7): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 311.847586][ T9060] loop5: detected capacity change from 0 to 40427 [ 311.953437][ T9060] F2FS-fs (loop5): invalid crc value [ 311.981688][ T9060] F2FS-fs (loop5): Found nat_bits in checkpoint [ 312.240918][ T9060] F2FS-fs (loop5): Start checkpoint disabled! [ 312.358981][ T9060] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e6 [ 312.400300][ T9098] overlayfs: failed to resolve './file0': -2 [ 312.536171][ T9074] loop7: detected capacity change from 0 to 32768 [ 312.566824][ T9060] Invalid argument reading file caps for ./file0 [ 312.694069][ T9105] "syz.8.1442" (9105) uses obsolete ecb(arc4) skcipher [ 312.723679][ T9105] syz.8.1442 sent an empty control message without MSG_MORE. [ 312.769292][ T27] audit: type=1800 audit(1792434235.903:123): pid=9074 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.7.1431" name="file1" dev="loop7" ino=7 res=0 errno=0 [ 312.939662][ T6770] kworker/u4:10: attempt to access beyond end of device [ 312.939662][ T6770] loop5: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 314.001027][ T9139] overlayfs: invalid redirect ((null)) [ 314.329921][ T9149] fuse: Bad value for 'fd' [ 315.053085][ C1] vcan0: j1939_tp_rxtimer: 0xffff888078990c00: rx timeout, send abort [ 315.066807][ C1] vcan0: j1939_xtp_rx_abort_one: 0xffff888078990c00: 0x20000: (3) A timeout occurred and this is the connection abort to close the session. [ 315.913339][ T9192] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 315.944795][ T9192] overlayfs: failed to set xattr on upper [ 315.951191][ T9192] overlayfs: ...falling back to index=off,metacopy=off. [ 315.994342][ T9192] overlayfs: ...falling back to xino=off. [ 316.024574][ T9192] overlayfs: conflicting lowerdir path [ 316.608887][ T9219] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1485'. [ 316.619767][ T9219] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1485'. [ 316.636644][ T9219] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 316.645679][ T9219] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 316.655398][ T9219] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 316.664601][ T9219] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 316.703321][ T9219] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1485'. [ 316.747869][ T9219] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1485'. [ 317.148900][ T9230] IPVS: Scheduler module ip_vs_ not found [ 317.352234][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.358825][ T1278] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.700202][ T9229] loop5: detected capacity change from 0 to 32768 [ 317.726055][ T9229] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop5 scanned by syz.5.1488 (9229) [ 317.804476][ T9229] BTRFS info (device loop5): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 317.859996][ T9229] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 317.909442][ T9229] BTRFS info (device loop5): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 317.948046][ T9229] BTRFS info (device loop5): use zstd compression, level 3 [ 317.975439][ T9229] BTRFS info (device loop5): using free space tree [ 318.373423][ T9229] BTRFS info (device loop5): enabling ssd optimizations [ 319.247224][ T4500] BTRFS info (device loop5): last unmount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 320.383134][ T9349] xt_hashlimit: size too large, truncated to 1048576 [ 320.460261][ T9352] loop5: detected capacity change from 0 to 128 [ 320.469241][ T9348] overlayfs: failed to resolve './file0': -2 [ 320.530290][ T9352] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 320.547549][ T9352] ext4 filesystem being mounted at /262/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 320.726418][ T9351] rxe_eth0 speed is unknown, defaulting to 1000 [ 320.775868][ T4500] EXT4-fs (loop5): unmounting filesystem. [ 323.070852][ T9395] netlink: 28 bytes leftover after parsing attributes in process `syz.5.1526'. [ 323.469708][ T9407] input: syz0 as /devices/virtual/input/input14 [ 323.710393][ T9413] overlayfs: failed to clone lowerpath [ 324.040590][ T9423] sctp: [Deprecated]: syz.1.1534 (pid 9423) Use of int in max_burst socket option. [ 324.040590][ T9423] Use struct sctp_assoc_value instead [ 324.973238][ T9449] loop5: detected capacity change from 0 to 256 [ 325.320219][ T27] audit: type=1326 audit(1792434248.453:124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9458 comm="syz.1.1545" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb5c519e559 code=0x7ffc0000 [ 325.394386][ T27] audit: type=1326 audit(1792434248.483:125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9458 comm="syz.1.1545" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb5c519e559 code=0x7ffc0000 [ 325.438786][ T27] audit: type=1326 audit(1792434248.483:126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9458 comm="syz.1.1545" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=223 compat=0 ip=0x7fb5c519e559 code=0x7ffc0000 [ 325.512527][ T27] audit: type=1326 audit(1792434248.483:127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9458 comm="syz.1.1545" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb5c519e559 code=0x7ffc0000 [ 325.542468][ T27] audit: type=1326 audit(1792434248.503:128): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9458 comm="syz.1.1545" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb5c519e559 code=0x7ffc0000 [ 325.577318][ T27] audit: type=1326 audit(1792434248.513:129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9458 comm="syz.1.1545" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb5c519e559 code=0x7ffc0000 [ 325.663521][ T9466] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 325.692035][ T27] audit: type=1326 audit(1792434248.513:130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9458 comm="syz.1.1545" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=7 compat=0 ip=0x7fb5c519e559 code=0x7ffc0000 [ 325.733338][ T27] audit: type=1326 audit(1792434248.633:131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9458 comm="syz.1.1545" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=219 compat=0 ip=0x7fb5c519e559 code=0x7ffc0000 [ 325.772188][ T27] audit: type=1326 audit(1792434248.713:132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9458 comm="syz.1.1545" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=219 compat=0 ip=0x7fb5c519e559 code=0x7ffc0000 [ 325.855343][ T27] audit: type=1326 audit(1792434248.753:133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9458 comm="syz.1.1545" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=219 compat=0 ip=0x7fb5c519e559 code=0x7ffc0000 [ 325.949131][ T9471] netlink: 'syz.6.1548': attribute type 4 has an invalid length. [ 326.038757][ T9475] netlink: 'syz.6.1548': attribute type 4 has an invalid length. [ 326.280145][ T9483] netlink: 'syz.6.1553': attribute type 9 has an invalid length. [ 326.294726][ T4378] usb 8-1: new high-speed USB device number 6 using dummy_hcd [ 326.298888][ T9483] netlink: 4 bytes leftover after parsing attributes in process `syz.6.1553'. [ 326.349742][ T9483] netdevsim netdevsim6 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 326.359741][ T9483] netdevsim netdevsim6 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 326.368607][ T9483] netdevsim netdevsim6 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 326.377543][ T9483] netdevsim netdevsim6 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 326.406985][ T9483] netlink: 'syz.6.1553': attribute type 9 has an invalid length. [ 326.444633][ T9483] netlink: 4 bytes leftover after parsing attributes in process `syz.6.1553'. [ 326.516729][ T4378] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 326.544592][ T4378] usb 8-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 326.593804][ T4378] usb 8-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 326.623016][ T4378] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 326.670603][ T4378] usb 8-1: SerialNumber: syz [ 326.898206][ T4378] usb 8-1: 0:2 : does not exist [ 326.953582][ T4378] usb 8-1: USB disconnect, device number 6 [ 327.237728][ T9498] udevd[9498]: error opening ATTR{/sys/devices/platform/dummy_hcd.7/usb8/8-1/8-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 327.333630][ T9522] loop5: detected capacity change from 0 to 256 [ 328.883181][ T9568] loop8: detected capacity change from 0 to 8 [ 328.939851][ T9498] Dev loop8: unable to read RDB block 8 [ 328.954464][ T9498] loop8: unable to read partition table [ 328.969531][ T9498] loop8: partition table beyond EOD, truncated [ 329.004101][ T9568] Dev loop8: unable to read RDB block 8 [ 329.034747][ T9568] loop8: unable to read partition table [ 329.042074][ T9568] loop8: partition table beyond EOD, truncated [ 329.064533][ T9568] loop_reread_partitions: partition scan of loop8 (被x^> ) failed (rc=-5) [ 329.466472][ T9585] netlink: 'syz.5.1588': attribute type 4 has an invalid length. [ 329.579804][ T9586] netlink: 'syz.5.1588': attribute type 4 has an invalid length. [ 330.583633][ T9583] loop7: detected capacity change from 0 to 32768 [ 330.704042][ T9583] XFS (loop7): Mounting V5 Filesystem [ 330.788872][ T49] Bluetooth: hci2: ACL packet for unknown connection handle 201 [ 330.939197][ T9583] XFS (loop7): Ending clean mount [ 331.171999][ T9583] XFS (loop7): WARNING: Reset corrupted AGFL on AG 0. 1 blocks leaked. Please unmount and run xfs_repair. [ 331.208867][ T9607] loop5: detected capacity change from 0 to 32768 [ 331.333461][ T9607] XFS (loop5): Mounting V5 Filesystem [ 331.530002][ T9607] XFS (loop5): Ending clean mount [ 331.655934][ T9646] netlink: 'syz.8.1602': attribute type 4 has an invalid length. [ 331.673616][ T27] kauditd_printk_skb: 2 callbacks suppressed [ 331.673638][ T27] audit: type=1800 audit(1792434254.803:136): pid=9607 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.5.1596" name="file1" dev="loop5" ino=6150 res=0 errno=0 [ 331.742168][ T6985] XFS (loop7): Unmounting Filesystem [ 331.944059][ T9651] netlink: 'syz.8.1602': attribute type 4 has an invalid length. [ 332.164334][ T4500] XFS (loop5): Unmounting Filesystem [ 333.500526][ T9688] netlink: 4 bytes leftover after parsing attributes in process `syz.7.1617'. [ 333.825224][ T9706] netlink: 'syz.7.1620': attribute type 4 has an invalid length. [ 333.882911][ T9708] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1621'. [ 333.984150][ T9709] netlink: 'syz.7.1620': attribute type 4 has an invalid length. [ 334.553418][ T9728] rxe_eth0 speed is unknown, defaulting to 1000 [ 334.729262][ T9736] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 334.844648][ T6768] device offline error, dev sda, sector 770358 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 334.880377][ T6768] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2032 starting block 96294) [ 334.899926][ T6768] Buffer I/O error on device sda1, logical block 96256 [ 334.923632][ T6768] device offline error, dev sda, sector 778542 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 334.959110][ T6768] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2032 starting block 97317) [ 334.996801][ T6768] Buffer I/O error on device sda1, logical block 97279 [ 335.014030][ T6768] device offline error, dev sda, sector 782350 op 0x1:(WRITE) flags 0x0 phys_seg 20 prio class 2 [ 335.043612][ T6768] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2032 starting block 97793) [ 335.089997][ T11] Buffer I/O error on device sda1, logical block 97755 [ 335.114025][ T6768] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2032 starting block 97796) [ 335.134157][ T11] Buffer I/O error on device sda1, logical block 97756 [ 335.149490][ T11] Buffer I/O error on device sda1, logical block 97757 [ 335.165901][ T6768] Buffer I/O error on device sda1, logical block 97758 [ 335.182246][ T6768] Buffer I/O error on device sda1, logical block 97759 [ 335.209404][ T6768] Buffer I/O error on device sda1, logical block 97760 [ 335.258356][ T6768] Buffer I/O error on device sda1, logical block 97761 [ 335.274951][ T6768] Buffer I/O error on device sda1, logical block 97762 [ 335.310107][ T6768] device offline error, dev sda, sector 737590 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 335.334278][ T6768] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2028 starting block 92198) [ 335.359097][ T6768] device offline error, dev sda, sector 745774 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 335.395088][ T6768] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2028 starting block 93221) [ 335.426123][ T9741] rxe_eth0 speed is unknown, defaulting to 1000 [ 335.434359][ T6768] device offline error, dev sda, sector 749702 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 2 [ 335.468845][ T6768] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2028 starting block 93712) [ 335.481599][ T6768] device offline error, dev sda, sector 803126 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 335.501381][ T6768] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2035 starting block 100390) [ 335.514909][ T6768] device offline error, dev sda, sector 811310 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 335.542978][ T6768] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2035 starting block 101413) [ 335.569772][ T6768] device offline error, dev sda, sector 815238 op 0x1:(WRITE) flags 0x0 phys_seg 7 prio class 2 [ 335.593722][ T6768] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2035 starting block 101904) [ 335.622487][ T6768] device offline error, dev sda, sector 721286 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 335.737441][ T3601] Buffer I/O error on dev sda1, logical block 131494, lost sync page write [ 335.782347][ T4258] EXT4-fs error (device sda1): ext4_check_bdev_write_error:218: comm syz-executor: Error while async write back metadata [ 335.815884][ T3601] Aborting journal on device sda1-8. [ 335.829083][ T9750] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.6.1637: Detected aborted journal [ 335.852561][ T4354] Buffer I/O error on dev sda1, logical block 0, lost sync page write [ 335.872868][ T3601] Buffer I/O error on dev sda1, logical block 131072, lost sync page write [ 335.886685][ T4258] EXT4-fs error (device sda1) in ext4_reserve_inode_write:5952: Journal has aborted [ 335.897104][ T4354] EXT4-fs (sda1): I/O error while writing superblock [ 335.915325][ T4258] EXT4-fs error (device sda1): ext4_dirty_inode:6166: inode #2022: comm syz-executor: mark_inode_dirty error [ 335.927945][ T3601] JBD2: I/O error when updating journal superblock for sda1-8. [ 335.976199][ T4258] EXT4-fs error (device sda1) in ext4_dirty_inode:6167: Journal has aborted [ 335.978935][ T9737] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.8.1631: Detected aborted journal [ 336.006602][ T9750] Buffer I/O error on dev sda1, logical block 0, lost sync page write [ 336.014775][ T4258] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 336.038137][ T127] EXT4-fs (sda1): previous I/O error to superblock detected [ 336.056807][ T127] Buffer I/O error on dev sda1, logical block 0, lost sync page write [ 336.078261][ T4258] EXT4-fs (sda1): previous I/O error to superblock detected [ 336.106887][ T4258] Buffer I/O error on dev sda1, logical block 0, lost sync page write [ 336.129846][ T127] EXT4-fs (sda1): I/O error while writing superblock [ 336.137625][ T9750] EXT4-fs (sda1): I/O error while writing superblock [ 336.152035][ T9750] EXT4-fs (sda1): Remounting filesystem read-only [ 336.159535][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 336.166453][ T4258] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 336.178393][ T9737] Buffer I/O error on dev sda1, logical block 0, lost sync page write [ 336.192495][ T9750] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.6.1637: Detected aborted journal [ 336.218151][ T9750] EXT4-fs (sda1): previous I/O error to superblock detected [ 336.230743][ T9750] Buffer I/O error on dev sda1, logical block 0, lost sync page write [ 336.241077][ T4258] EXT4-fs (sda1): previous I/O error to superblock detected [ 336.252984][ T4258] Buffer I/O error on dev sda1, logical block 0, lost sync page write [ 336.262777][ T9750] EXT4-fs (sda1): I/O error while writing superblock [ 336.270912][ T9737] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.8.1631: Detected aborted journal [ 336.288066][ T4258] Buffer I/O error on dev sda1, logical block 0, lost sync page write [ 336.309018][ T9753] fuse: Bad value for 'fd' [ 336.888323][ T9729] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 339.530792][ T9831] overlayfs: failed to clone upperpath [ 340.044739][ T9846] ip_tables: iptables: counters copy to user failed while replacing table [ 340.293286][ T27] audit: type=1804 audit(1792434263.423:137): pid=9851 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.7.1674" name="/newroot/157/tracing/per_cpu/cpu0/trace_pipe_raw" dev="tracefs" ino=26611 res=1 errno=0 [ 340.399875][ T9857] loop5: detected capacity change from 0 to 256 [ 340.443537][ T9857] exfat: Deprecated parameter 'utf8' [ 340.462221][ T9857] exfat: Deprecated parameter 'utf8' [ 340.470376][ T9857] exfat: Deprecated parameter 'namecase' [ 340.483179][ T9857] exfat: Deprecated parameter 'utf8' [ 340.512575][ T9857] exFAT-fs (loop5): failed to load upcase table (idx : 0x0001fe89, chksum : 0xc374f927, utbl_chksum : 0xe619d30d) [ 340.617327][ T9857] FAULT_INJECTION: forcing a failure. [ 340.617327][ T9857] name failslab, interval 1, probability 0, space 0, times 0 [ 340.647426][ T9857] CPU: 0 PID: 9857 Comm: syz.5.1677 Not tainted syzkaller #0 [ 340.654923][ T9857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 340.665820][ T9857] Call Trace: [ 340.669170][ T9857] [ 340.672352][ T9857] dump_stack_lvl+0x188/0x24e [ 340.677115][ T9857] ? show_regs_print_info+0x12/0x12 [ 340.682607][ T9857] ? load_image+0x410/0x410 [ 340.687364][ T9857] ? __might_sleep+0xd0/0xd0 [ 340.692018][ T9857] ? __lock_acquire+0x7ea0/0x7ea0 [ 340.697311][ T9857] should_fail_ex+0x390/0x4c0 [ 340.702079][ T9857] should_failslab+0x5/0x20 [ 340.706731][ T9857] slab_pre_alloc_hook+0x59/0x300 [ 340.711998][ T9857] kmem_cache_alloc_lru+0x49/0x2e0 [ 340.717367][ T9857] ? exfat_alloc_inode+0x24/0x60 [ 340.722568][ T9857] exfat_alloc_inode+0x24/0x60 [ 340.727574][ T9857] ? exfat_fill_super+0x2c60/0x2c60 [ 340.732842][ T9857] new_inode_pseudo+0x5f/0x1c0 [ 340.738073][ T9857] new_inode+0x25/0x1d0 [ 340.742603][ T9857] exfat_build_inode+0x180/0x1100 [ 340.747709][ T9857] ? __kmem_cache_free+0xb6/0x200 [ 340.752882][ T9857] ? exfat_free_dentry_set+0x23f/0x2c0 [ 340.758760][ T9857] exfat_lookup+0xcc1/0x15a0 [ 340.763469][ T9857] ? exfat_utf8_d_cmp+0x460/0x460 [ 340.768698][ T9857] ? __lock_acquire+0x142d/0x7ea0 [ 340.773954][ T9857] ? d_alloc+0x1e7/0x250 [ 340.778299][ T9857] ? do_raw_spin_unlock+0x11d/0x230 [ 340.783601][ T9857] ? _raw_spin_unlock+0x24/0x40 [ 340.789147][ T9857] ? d_alloc+0x1e7/0x250 [ 340.793475][ T9857] lookup_one_qstr_excl+0x10e/0x240 [ 340.799107][ T9857] filename_create+0x242/0x450 [ 340.804045][ T9857] ? kern_path_create+0x50/0x50 [ 340.808976][ T9857] ? __virt_addr_valid+0x188/0x540 [ 340.814241][ T9857] do_mknodat+0x176/0x4d0 [ 340.818985][ T9857] ? do_o_path+0x200/0x200 [ 340.823578][ T9857] ? getname_flags+0x206/0x500 [ 340.828776][ T9857] __x64_sys_mknodat+0xa5/0xc0 [ 340.833812][ T9857] do_syscall_64+0x4c/0xa0 [ 340.838279][ T9857] ? clear_bhb_loop+0x60/0xb0 [ 340.843024][ T9857] ? clear_bhb_loop+0x60/0xb0 [ 340.847781][ T9857] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 340.854405][ T9857] RIP: 0033:0x7f5ce259e559 [ 340.859363][ T9857] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 340.879423][ T9857] RSP: 002b:00007f5ce3533028 EFLAGS: 00000246 ORIG_RAX: 0000000000000103 [ 340.888336][ T9857] RAX: ffffffffffffffda RBX: 00007f5ce2825fa0 RCX: 00007f5ce259e559 [ 340.896372][ T9857] RDX: 0000000000001000 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 340.904580][ T9857] RBP: 00007f5ce2635ad8 R08: 0000000000000000 R09: 0000000000000000 [ 340.913094][ T9857] R10: 000000000000070b R11: 0000000000000246 R12: 0000000000000000 [ 340.921645][ T9857] R13: 00007f5ce2826038 R14: 00007f5ce2825fa0 R15: 00007ffecce6e058 [ 340.929858][ T9857] [ 340.939854][ T9861] EXT4-fs error: 190 callbacks suppressed [ 340.939874][ T9861] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.1679: Detected aborted journal [ 341.004396][ T9861] EXT4-fs: 201 callbacks suppressed [ 341.004416][ T9861] EXT4-fs (sda1): Remounting filesystem read-only [ 341.033288][ T9863] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.6.1680: Detected aborted journal [ 341.057115][ T9861] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.1679: Detected aborted journal [ 341.069651][ T9863] EXT4-fs (sda1): Remounting filesystem read-only [ 341.091856][ T9863] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.6.1680: Detected aborted journal [ 341.114098][ T9861] EXT4-fs (sda1): Remounting filesystem read-only [ 341.134383][ T9863] EXT4-fs (sda1): Remounting filesystem read-only [ 341.222270][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #259: comm udevd: reading directory lblock 0 [ 341.277611][ T4258] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 341.294510][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #264: comm udevd: reading directory lblock 0 [ 341.306138][ T9867] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.6.1683: Detected aborted journal [ 341.314693][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 341.324185][ T4258] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 341.328755][ T9866] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.7.1682: Detected aborted journal [ 341.363732][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 341.374117][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 341.384669][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 341.387153][ T9867] EXT4-fs (sda1): Remounting filesystem read-only [ 341.413578][ T9866] EXT4-fs (sda1): Remounting filesystem read-only [ 341.506388][ T9868] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 341.547856][ T9868] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 341.574110][ T9868] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 341.608718][ T9868] device bridge_slave_0 left promiscuous mode [ 341.639293][ T9868] bridge0: port 1(bridge_slave_0) entered disabled state [ 341.698091][ T9868] device bridge_slave_1 left promiscuous mode [ 341.712460][ T9872] loop7: detected capacity change from 0 to 512 [ 341.727159][ T9868] bridge0: port 2(bridge_slave_1) entered disabled state [ 341.789946][ T9868] bond0: (slave bond_slave_0): Releasing backup interface [ 341.802494][ T9872] EXT4-fs error (device loop7): ext4_orphan_get:1409: inode #15: comm syz.7.1684: iget: bad extended attribute block 134217728 [ 341.842209][ T9872] EXT4-fs error (device loop7): ext4_orphan_get:1414: comm syz.7.1684: couldn't read orphan inode 15 (err -117) [ 341.859375][ T9868] bond0: (slave bond_slave_1): Releasing backup interface [ 341.869564][ T9872] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: writeback. [ 341.980939][ T9872] EXT4-fs error (device loop7): ext4_validate_block_bitmap:438: comm syz.7.1684: bg 0: block 465: padding at end of block bitmap is not set [ 342.033839][ T9868] team0: Port device team_slave_0 removed [ 342.055815][ T9872] EXT4-fs error (device loop7) in ext4_mb_clear_bb:6180: Corrupt filesystem [ 342.082830][ T9875] EXT4-fs (loop7): shut down requested (1) Oct 19 18:24:25 [ 342.101479][ T9872] EXT4-fs error (device loop7): ext4_free_branches:1030: inode #13: comm syz.7.1684: invalid indirect mapped block 234881024 (level 0) syzkaller kern.alert kernel: [ 342.082830][ T9875] EXT4-fs (loop7): shut down requested (1) [ 342.135491][ T9868] team0: Port device team_slave_1 removed [ 342.154061][ T9868] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 342.174541][ T9868] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 342.244816][ T9872] EXT4-fs error (device loop7): ext4_free_branches:1030: inode #13: comm syz.7.1684: invalid indirect mapped block 768 (level 1) [ 342.323213][ T6770] rpcbind: server 127.0.0.1 not responding, timed out [ 342.452333][ T6985] EXT4-fs (loop7): unmounting filesystem. [ 342.489906][ T9870] team0: Port device xfrm0 added [ 342.912332][ T6770] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 343.095392][ T6770] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 343.203448][ T6770] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 343.301272][ T6770] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 343.408570][ T9894] Write-error on swap-device (8:0:287206) [ 343.426371][ T9898] netlink: 8 bytes leftover after parsing attributes in process `syz.6.1693'. Oct 19 18:24:26 syzkaller kern.alert kernel: [ 343.408570][ T9894] Write-error on swap-device (8:0:287206) [ 345.103846][ T127] usb 8-1: new high-speed USB device number 7 using dummy_hcd [ 345.319734][ T127] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 345.341405][ T127] usb 8-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 345.362981][ T127] usb 8-1: New USB device found, idVendor=1234, idProduct=5678, bcdDevice= 1.00 [ 345.383290][ T127] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 345.437415][ T127] usb 8-1: 1:1 : no or invalid class specific endpoint descriptor [ 345.801301][ T6770] device hsr_slave_0 left promiscuous mode [ 345.810921][ T6770] device hsr_slave_1 left promiscuous mode [ 345.818897][ T6770] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 345.835946][ T127] usb 8-1: parse_audio_format_rates_v2v3(): unable to retrieve number of sample rates (clock 4) [ 345.852395][ T6770] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 345.927067][ T127] usb 8-1: USB disconnect, device number 7 [ 345.955339][ T6770] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 345.973030][ T6770] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 346.005540][ T6770] device bridge_slave_1 left promiscuous mode [ 346.013683][ T6770] bridge0: port 2(bridge_slave_1) entered disabled state [ 346.026670][ T6770] device bridge_slave_0 left promiscuous mode [ 346.034637][ T6770] bridge0: port 1(bridge_slave_0) entered disabled state [ 346.071028][ T6770] device veth1_macvtap left promiscuous mode [ 346.077537][ T6770] device veth0_macvtap left promiscuous mode [ 346.353308][ T3933] EXT4-fs error: 131 callbacks suppressed [ 346.353329][ T3933] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #2001: comm dhcpcd: reading directory lblock 0 [ 346.388664][ T3933] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #2001: comm dhcpcd: reading directory lblock 0 [ 346.429731][ T3933] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #2001: comm dhcpcd: reading directory lblock 0 [ 346.454033][ T3933] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #2001: comm dhcpcd: reading directory lblock 0 [ 346.575416][ T4258] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 346.601523][ T4258] EXT4-fs: 61 callbacks suppressed [ 346.601543][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 346.623887][ T4258] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 346.639798][ T9952] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #1265: comm syz-executor: reading directory lblock 0 [ 346.654553][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 346.661405][ T4258] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 346.673412][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 346.720185][ T4258] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 346.756475][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 346.773647][ T9953] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.6.1705: Detected aborted journal [ 346.784928][ T9953] EXT4-fs (sda1): Remounting filesystem read-only [ 346.797685][ T9953] EXT4-fs (sda1): Remounting filesystem read-only [ 346.807936][ T9954] EXT4-fs (sda1): Remounting filesystem read-only [ 346.812520][ T9957] EXT4-fs (sda1): Remounting filesystem read-only [ 346.818380][ T9955] EXT4-fs (sda1): Remounting filesystem read-only [ 346.834125][ T9953] EXT4-fs (sda1): Remounting filesystem read-only [ 347.312489][ T6770] team0 (unregistering): Port device team_slave_1 removed [ 347.408154][ T6770] team0 (unregistering): Port device team_slave_0 removed [ 347.495997][ T6770] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 347.599149][ T6770] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 348.278764][ T6770] bond0 (unregistering): Released all slaves [ 348.363341][ T9958] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1703'. [ 348.373307][ T9958] bridge: RTM_NEWNEIGH with invalid ether address [ 348.380338][ T9961] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1703'. [ 348.390689][ T9961] bridge: RTM_NEWNEIGH with invalid ether address [ 351.354537][T10002] EXT4-fs error: 81 callbacks suppressed [ 351.354558][T10002] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.1718: Detected aborted journal [ 351.358224][T10001] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.8.1717: Detected aborted journal [ 351.388357][T10000] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.6.1720: Detected aborted journal [ 351.404429][T10002] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.1718: Detected aborted journal [ 351.408988][T10001] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.8.1717: Detected aborted journal [ 351.478710][T10001] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.8.1717: Detected aborted journal [ 351.496635][T10002] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.1718: Detected aborted journal [ 351.516785][T10001] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.8.1717: Detected aborted journal [ 351.559915][T10007] Write-error on swap-device (8:0:287934) [ 351.566835][ T3620] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #2001: comm syslogd: reading directory lblock 0 [ 351.588519][T10001] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.8.1717: Detected aborted journal [ 351.604951][T10001] EXT4-fs: 72 callbacks suppressed [ 351.604966][T10001] EXT4-fs (sda1): Remounting filesystem read-only Oct 19 18:24:34 syzkaller kern.alert kernel: [ 351.559915][T10007] Write-error on swap-device (8:0:287934) [ 351.631751][T10001] EXT4-fs (sda1): Remounting filesystem read-only [ 351.639533][T10001] EXT4-fs (sda1): Remounting filesystem read-only [ 351.647397][T10001] EXT4-fs (sda1): Remounting filesystem read-only [ 352.618277][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 352.644458][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 352.672219][T10016] EXT4-fs (sda1): Remounting filesystem read-only [ 352.682807][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 352.697079][T10018] EXT4-fs (sda1): Remounting filesystem read-only [ 352.706542][T10016] EXT4-fs (sda1): Remounting filesystem read-only [ 355.750955][T10042] input: syz1 as /devices/virtual/input/input15 [ 356.426094][T10047] EXT4-fs error: 61 callbacks suppressed [ 356.426107][T10047] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #2: comm dhcpcd: reading directory lblock 0 [ 356.578113][T10048] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #2: comm dhcpcd: reading directory lblock 0 [ 356.611695][T10049] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #2: comm dhcpcd: reading directory lblock 0 [ 357.003986][T10050] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #2: comm dhcpcd: reading directory lblock 0 [ 357.311095][ T4258] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 357.323258][ T4258] EXT4-fs: 38 callbacks suppressed [ 357.323273][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 357.350423][T10052] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #2: comm dhcpcd: reading directory lblock 0 [ 357.368496][ T4258] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 357.372485][T10051] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #1265: comm syz-executor: reading directory lblock 0 [ 357.404376][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 357.412599][T10053] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #2: comm dhcpcd: reading directory lblock 0 [ 357.453802][T10054] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.8.1733: Detected aborted journal [ 357.466523][T10054] EXT4-fs (sda1): Remounting filesystem read-only [ 357.477285][T10057] EXT4-fs (sda1): Remounting filesystem read-only [ 357.485865][T10056] EXT4-fs (sda1): Remounting filesystem read-only [ 357.490042][T10054] EXT4-fs (sda1): Remounting filesystem read-only [ 357.499601][T10055] EXT4-fs (sda1): Remounting filesystem read-only [ 357.509589][T10054] EXT4-fs (sda1): Remounting filesystem read-only [ 357.518542][T10055] EXT4-fs (sda1): Remounting filesystem read-only [ 357.522954][T10054] EXT4-fs (sda1): Remounting filesystem read-only [ 357.543178][ T49] Bluetooth: hci4: unexpected event for opcode 0x1408 [ 359.230955][T10075] jffs2: notice: (10075) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 361.128937][T10085] Bluetooth: ISO socket layer initialized [ 362.990078][ T4258] EXT4-fs error: 52 callbacks suppressed [ 362.990098][ T4258] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 363.011850][ T4258] EXT4-fs: 37 callbacks suppressed [ 363.011868][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 363.037185][ T4258] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 363.050184][T10093] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #1265: comm syz-executor: reading directory lblock 0 [ 363.063516][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 363.092547][T10094] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.8.1745: Detected aborted journal [ 363.114451][ T4258] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 363.132524][T10095] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.1746: Detected aborted journal [ 363.144986][T10094] EXT4-fs (sda1): Remounting filesystem read-only [ 363.158477][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 363.168581][T10094] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.8.1745: Detected aborted journal [ 363.170436][T10098] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.6.1748: Detected aborted journal [ 363.191633][T10095] EXT4-fs (sda1): Remounting filesystem read-only [ 363.192393][T10097] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.7.1747: Detected aborted journal [ 363.214478][T10098] EXT4-fs (sda1): Remounting filesystem read-only [ 363.222495][T10094] EXT4-fs (sda1): Remounting filesystem read-only [ 363.222531][T10095] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.1746: Detected aborted journal [ 363.240355][T10097] EXT4-fs (sda1): Remounting filesystem read-only [ 363.250119][T10098] EXT4-fs (sda1): Remounting filesystem read-only [ 363.254100][T10094] EXT4-fs (sda1): Remounting filesystem read-only [ 363.279908][T10101] 9pnet: p9_errstr2errno: server reported unknown error n$[ [ 363.279908][T10101] Q&|x6 [ 363.294998][T10100] A link change request failed with some changes committed already. Interface gre2 may have been left with an inconsistent configuration, please check. SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: repeatedly failed to execute the program proc=9 req=1686 state=1 status=67 (errno 9: Bad file descriptor) [ 366.917671][ T6770] netdevsim netdevsim7 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 367.098922][ T6770] netdevsim netdevsim7 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 367.196226][ T6770] netdevsim netdevsim7 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 367.266088][ T6770] netdevsim netdevsim7 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 367.447243][ T6770] tipc: Disabling bearer [ 367.468358][ T6770] tipc: Left network mode [ 368.030526][ T3933] EXT4-fs error: 83 callbacks suppressed [ 368.030541][ T3933] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #116: comm dhcpcd: reading directory lblock 0 [ 368.052834][T10135] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #2: comm dhcpcd: reading directory lblock 0 [ 368.072686][T10136] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #2: comm dhcpcd: reading directory lblock 0 [ 368.177384][ T3933] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #116: comm dhcpcd: reading directory lblock 0 [ 368.197250][T10137] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #2: comm dhcpcd: reading directory lblock 0 [ 368.236072][T10138] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #2: comm dhcpcd: reading directory lblock 0 [ 368.324591][ T3933] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #116: comm dhcpcd: reading directory lblock 0 [ 368.343080][T10139] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #2: comm dhcpcd: reading directory lblock 0 [ 368.361113][ T3933] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #116: comm dhcpcd: reading directory lblock 0 [ 368.501603][T10140] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #2: comm dhcpcd: reading directory lblock 0 [ 368.553930][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 368.681596][ T6770] device hsr_slave_0 left promiscuous mode [ 368.689126][ T6770] device hsr_slave_1 left promiscuous mode [ 368.697018][ T6770] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 368.705590][ T6770] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 368.714032][ T6770] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 368.721639][ T6770] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 368.730019][ T6770] device bridge_slave_1 left promiscuous mode [ 368.737131][ T6770] bridge0: port 2(bridge_slave_1) entered disabled state [ 368.747293][ T6770] device bridge_slave_0 left promiscuous mode [ 368.753773][ T6770] bridge0: port 1(bridge_slave_0) entered disabled state [ 368.782526][ T6770] device veth1_macvtap left promiscuous mode [ 368.788828][ T6770] device veth0_macvtap left promiscuous mode [ 368.795772][ T6770] device veth1_vlan left promiscuous mode [ 368.801731][ T6770] device veth0_vlan left promiscuous mode [ 369.807677][ T6770] team0 (unregistering): Port device team_slave_1 removed [ 369.879324][ T6770] team0 (unregistering): Port device team_slave_0 removed [ 369.959659][ T6770] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 370.491815][ T6770] bond0 (unregistering): Released all slaves [ 371.094344][ T6770] netdevsim netdevsim6 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 371.105715][ T6770] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 371.199973][ T6770] netdevsim netdevsim6 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 371.210916][ T6770] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 371.293167][ T6770] netdevsim netdevsim6 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 371.304642][ T6770] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 371.403295][ T6770] netdevsim netdevsim6 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 371.413963][ T6770] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 371.649986][ T6770] netdevsim netdevsim8 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 371.662467][ T6770] netdevsim netdevsim8 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 371.745807][ T6770] netdevsim netdevsim8 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 371.757352][ T6770] netdevsim netdevsim8 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 371.841697][ T6770] netdevsim netdevsim8 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 371.854961][ T6770] netdevsim netdevsim8 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 371.929423][ T6770] netdevsim netdevsim8 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 371.942013][ T6770] netdevsim netdevsim8 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 372.148146][ T6770] netdevsim netdevsim1 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 372.160016][ T6770] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 372.262543][ T6770] netdevsim netdevsim1 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 372.273893][ T6770] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 372.358468][ T6770] netdevsim netdevsim1 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 372.371262][ T6770] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 372.450015][ T6770] netdevsim netdevsim1 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 372.462436][ T6770] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 373.157172][ T3933] EXT4-fs error: 77 callbacks suppressed [ 373.157190][ T3933] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #116: comm dhcpcd: reading directory lblock 0 [ 373.190229][T10190] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #2: comm dhcpcd: reading directory lblock 0 [ 373.226903][T10191] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #2: comm dhcpcd: reading directory lblock 0 [ 373.468262][ T3933] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #116: comm dhcpcd: reading directory lblock 0 [ 373.503554][T10192] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #2: comm dhcpcd: reading directory lblock 0 [ 373.530459][T10193] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #2: comm dhcpcd: reading directory lblock 0 [ 373.598436][ T3933] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #2001: comm dhcpcd: reading directory lblock 0 [ 373.617478][ T3933] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #2001: comm dhcpcd: reading directory lblock 0 [ 373.696567][ T6770] team0: Port device xfrm0 removed [ 373.789051][ T3933] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #116: comm dhcpcd: reading directory lblock 0 [ 373.829418][T10197] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #2: comm dhcpcd: reading directory lblock 0