last executing test programs: 2m25.091138318s ago: executing program 1 (id=3872): syz_io_uring_setup(0xfee, &(0x7f0000000080)={0x0, 0x0, 0x800, 0x1, 0x260}, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000002000090002000000ffdbdf25020000000800"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) 2m25.018725242s ago: executing program 1 (id=3878): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)={0x6c, r1, 0x1, 0x0, 0x3, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x44, @private1, 0xff8}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x809, @mcast1}}}}]}]}, 0x6c}}, 0x800) 2m24.959188478s ago: executing program 1 (id=3882): mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000003, 0x4c831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x32, 0x0, 0xffffd000) mremap(&(0x7f0000000000/0x9000)=nil, 0x600600, 0x200000, 0x3, &(0x7f0000a00000/0x600000)=nil) 2m24.860915215s ago: executing program 1 (id=3886): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000600)={0x2c, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@ETHTOOL_A_PAUSE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x48840}, 0x20040080) 2m24.844013142s ago: executing program 1 (id=3888): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) mkdirat(r0, &(0x7f0000002040)='./file0\x00', 0x5) 2m24.825701277s ago: executing program 1 (id=3889): r0 = inotify_init() r1 = epoll_create(0x200008) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0xb000001d}) 2m9.792194709s ago: executing program 32 (id=3889): r0 = inotify_init() r1 = epoll_create(0x200008) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0xb000001d}) 1.373119242s ago: executing program 2 (id=9879): mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x4, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f00000006c0)=[@rdma_args={0x48, 0x114, 0x1, {{0x3, 0x2}, {0x0}, &(0x7f0000000340)=[{&(0x7f0000001140)=""/102, 0x66}], 0x1, 0x60, 0xfffffffefffffffe}}], 0x48, 0x8004}, 0x0) 1.32123458s ago: executing program 2 (id=9883): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2a, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0xe82, 0x722}, 0x106200, 0x10004, 0x20da, 0x9, 0x7, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) unshare(0x40200) semop(0x0, &(0x7f0000000000)=[{0x3, 0x5, 0x1000}], 0x1) unshare(0x40400) 1.23395968s ago: executing program 2 (id=9886): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=ANY=[@ANYBLOB="3800000018000100fcfbffff0000000002000004000000090007"], 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x4015) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000bc0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000040)=ANY=[@ANYBLOB="d0000000", @ANYRES16=r1, @ANYBLOB="010000000000000000000100000008000100000000000400048008000c8004000b800800020001000000a00008801c000780080077144ebb0000080006000000000008000500000000002400078008000500"], 0xd0}}, 0x0) 1.1492302s ago: executing program 2 (id=9890): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gretap0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000180)="0b032200e0ff14000200475400f6a13bb10000a8880089064803", 0x10000, 0x0, &(0x7f0000000140)={0x11, 0x0, r1}, 0x14) 1.082029824s ago: executing program 2 (id=9892): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) syz_emit_ethernet(0x32, &(0x7f00000000c0)={@random="0b65df84f884", @multicast, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0xe, 0x24, 0x65, 0x0, 0x3, 0x11, 0x0, @empty=0xe0, @empty=0xe0000001}, {0x4e20, 0x4e20, 0x10, 0x0, @gue={{0x2, 0x0, 0x0, 0x6, 0x100}}}}}}}, 0x0) 996.004384ms ago: executing program 2 (id=9894): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x15, 0x1c, &(0x7f0000000100)=ANY=[@ANYBLOB="1808000000000000000000000200000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7060000000000008500000005000000bf0900000000000035090100000000009500000000000000b7020000000000007b9af8ff00000000b5090000000000007baaf0ff00000000ae8900000000000007080000f8ffffffbf8400000000000007040000f0ffffffc70200000800000018260000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7050000080000004608f0ff76000000bf980000000000005608f8ffffff00008500000007000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, @sk_reuseport=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 990.545542ms ago: executing program 3 (id=9896): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f00000044c0), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000004bc0)={0x0, 0x0, &(0x7f0000004b80)={&(0x7f0000000100)={0x60, r1, 0x405, 0x70bd27, 0x25dfdbfe, {}, [{{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000431}, 0x4040084) 969.865168ms ago: executing program 4 (id=9898): r0 = socket$inet_udp(0x2, 0x2, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = open(&(0x7f0000000000)='.\x00', 0x2882c2, 0x0) splice(r0, 0x0, r1, 0x0, 0x2, 0xa) 937.0155ms ago: executing program 5 (id=9899): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001800)={0x11, 0xc, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="180000003800ffcf000000000000000003"], 0x18}}, 0x0) 884.299317ms ago: executing program 4 (id=9901): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000005000000080000000f"], 0x50) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007300000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000480)={r1}, 0xc) 884.134897ms ago: executing program 5 (id=9902): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0700000004000000000900000100000028"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000070000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r1, r0}, 0xc) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000400)={r1, r0}, 0xc) 883.972517ms ago: executing program 3 (id=9904): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000300)={@fallback=r0, r0, 0x2f}, 0x20) r1 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={@cgroup=r0, r1, 0x2f, 0x8, 0x4, @void, @value=r1}, 0x20) 847.128409ms ago: executing program 3 (id=9905): unshare(0x60400) r0 = syz_clone(0x80842111, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_pidfd_open(r0, 0x0) ioctl$F2FS_IOC_GET_FEATURES(r1, 0xff09, 0x0) 801.064768ms ago: executing program 4 (id=9907): r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r0, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0xfc, 0x0, 0x40, 0x7fff, 0x2, 0x3e, 0xfffbffed, 0x294, 0x40, 0x1dd, 0xf, 0x0, 0x38, 0x1, 0x0, 0x2}, [{0x3, 0x3, 0x4, 0xd, 0x1c8, 0xe6, 0x1004, 0x3}]}, 0x78) close(r0) execveat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x1000) 790.513355ms ago: executing program 5 (id=9908): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x2b, 0x1, 0x0, 0x0, 0x0, 0x9, 0x80552, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x4, @perf_bp={0x0, 0xa}, 0x102260, 0x10000, 0x0, 0x1, 0x5, 0xfffffffb, 0x0, 0x0, 0x0, 0x0, 0x2000000020000005}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, r1, 0x1, 0x4, 0x0, {{}, {0x0, 0x6}}}, 0x1c}, 0x1, 0x0, 0x0, 0x4081}, 0x0) 645.913781ms ago: executing program 4 (id=9910): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB], 0x7c}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETFLOWTABLE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000600)={0x20, 0x17, 0xa, 0x301, 0x0, 0x0, {0x2, 0x0, 0x8}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x44000}, 0x0) 645.462681ms ago: executing program 3 (id=9911): gettid() timer_create(0x0, 0x0, &(0x7f0000bbdffc)=0x0) timer_settime(r0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_settime(0x0, 0x1, &(0x7f0000000040), 0x0) 615.787994ms ago: executing program 3 (id=9912): madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) r0 = syz_open_procfs$pagemap(0x0, &(0x7f0000000240)) ioctl$PAGEMAP_SCAN(r0, 0xc0606610, &(0x7f0000000140)={0x60, 0x0, &(0x7f000012b000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x9, &(0x7f0000000000)=[{0x2, 0x6, 0x1}], 0x1, 0xc2ff, 0x0, 0x0, 0xfd, 0x76}) 568.249383ms ago: executing program 0 (id=9913): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r0, &(0x7f0000002680)=[{{&(0x7f0000000000)={0xa, 0x0, 0x2, @private1}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000080)="18", 0x1}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 512.98967ms ago: executing program 4 (id=9914): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000007c0)='./file1\x00', 0x200000, &(0x7f0000000200)={[{@block_validity}, {}, {@nombcache}, {@inode_readahead_blks}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@orlov}, {@nogrpid}, {@noauto_da_alloc}, {@grpjquota}]}, 0x3, 0x57b, &(0x7f0000000800)="$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") mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000880)=0x3f, 0x4) 506.294799ms ago: executing program 0 (id=9915): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4400000013002f0a26bd70000000000007006800", @ANYRES32=r1, @ANYBLOB="68c900004502e5ff23001a800900000014"], 0x44}}, 0x10) 437.292542ms ago: executing program 0 (id=9916): r0 = fsopen(&(0x7f00000000c0)='proc\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0xf) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) 365.196655ms ago: executing program 0 (id=9917): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x275a, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000002540)="fa", 0x1}, {0x0}], 0x2}, 0x40000) 233.040494ms ago: executing program 0 (id=9918): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x2b, 0x1, 0x0, 0x0, 0x0, 0x8, 0x80552, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x4, @perf_bp={0x0, 0xa}, 0x10a220, 0x10000, 0x0, 0x1, 0x5, 0xfffffffb, 0x0, 0x0, 0x0, 0x0, 0x2000000020000005}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r0 = memfd_secret(0x80000) fstat(r0, &(0x7f00000027c0)) 232.874344ms ago: executing program 4 (id=9919): syz_mount_image$vfat(&(0x7f0000003880), &(0x7f00000000c0)='./file1\x00', 0x200000, &(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYRES32], 0x88, 0x2a9, &(0x7f0000000c00)="$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") openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x1c1840, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000e80)='./bus\x00', 0x1c1002, 0x0) write(r0, &(0x7f0000004200)='t', 0x1) 118.011657ms ago: executing program 5 (id=9920): syz_open_procfs(0x0, &(0x7f0000000540)='net/ip_tables_matches\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x501000, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) umount2(&(0x7f0000000080)='./file0\x00', 0x9) 77.902628ms ago: executing program 5 (id=9921): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200130002eb0e00000000000000000105000600200000000a00000040010000000500e50000070000001f00001a000000030000a95a6e870200010000e9ff070040000200000000050005000000cc580a"], 0x80}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400008a, 0x0) 29.962577ms ago: executing program 0 (id=9922): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f00000004c0)=@updpolicy={0xfc, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0xa9, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0xa00, 0x40800000000000, 0x800000000000002}, 0x0, 0x0, 0x0, 0x1}, [@tmpl={0x44, 0x5, [{{@in=@local, 0x0, 0x3c}, 0x0, @in=@broadcast, 0x2, 0x4, 0x3}]}]}, 0xfc}}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000001100)=@migrate={0xa0, 0x21, 0x1, 0x70bd28, 0x0, {{@in6=@private2, @in=@rand_addr=0x64010102, 0x0, 0x0, 0x0, 0x0, 0xa}, 0x80004}, [@migrate={0x50, 0x11, [{@in=@local, @in=@broadcast, @in=@multicast2, @in6=@local, 0x3c, 0x4, 0x0, 0x2, 0x2, 0xa}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x40180}, 0x0) 29.628306ms ago: executing program 5 (id=9923): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000100)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSET={0x3c, 0x9, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0xfffffffc}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x64}, 0x1, 0x0, 0x0, 0x94}, 0x24000000) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000340)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [@NFT_MSG_NEWSET={0x40, 0x9, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0xfffffffc}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x9}, @NFTA_SET_EXPRESSIONS={0x4}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x68}, 0x1, 0x0, 0x0, 0x4000001}, 0x40) 0s ago: executing program 3 (id=9924): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000005c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x8, '\x00', 0x0, @flow_dissector=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) kernel console output (not intermixed with test programs): loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 211.379860][T19837] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.7346: couldn't read orphan inode 15 (err -117) [ 211.389068][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 211.389102][ C1] EXT4-fs (loop2): initial error at time 1772350015: ext4_iget_extra_inode:5025: inode 15 [ 211.389129][ C1] EXT4-fs (loop2): last error at time 1772350015: ext4_iget_extra_inode:5025: inode 15 [ 211.460472][T19845] tipc: Enabled bearer , priority 10 [ 211.510859][T19837] loop2: lost filesystem error report for type 5 error -117 [ 211.521695][T19837] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 211.607001][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 211.661028][T19860] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7358'. [ 211.760594][T19871] netlink: 24 bytes leftover after parsing attributes in process `syz.0.7361'. [ 212.157541][T19911] loop3: detected capacity change from 0 to 512 [ 212.214513][T19911] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 212.271137][T19911] EXT4-fs (loop3): warning: maximal mount count reached, running e2fsck is recommended [ 212.302437][T19911] EXT4-fs error (device loop3): ext4_orphan_get:1391: comm syz.3.7379: inode #15: comm syz.3.7379: iget: illegal inode # [ 212.316825][T19911] loop3: lost filesystem error report for type 5 error -117 [ 212.317054][T19911] EXT4-fs (loop3): Remounting filesystem read-only [ 212.324420][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 212.324441][ C1] EXT4-fs (loop3): initial error at time 1772350016: ext4_orphan_get:1391 [ 212.324467][ C1] EXT4-fs (loop3): last error at time 1772350016: ext4_orphan_get:1391 [ 212.356910][T19911] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 212.404458][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 212.451273][T19941] xt_l2tp: invalid flags combination: 8 [ 212.458689][ T3381] tipc: Node number set to 370621285 [ 212.535251][T19947] netlink: 24 bytes leftover after parsing attributes in process `syz.0.7397'. [ 212.969146][T20007] netlink: 'syz.0.7425': attribute type 10 has an invalid length. [ 213.020214][T20007] team0: Port device dummy0 added [ 213.036731][T20007] netlink: 'syz.0.7425': attribute type 10 has an invalid length. [ 213.056722][T20007] team0: Port device dummy0 removed [ 213.071087][T20007] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 213.166587][T20026] loop5: detected capacity change from 0 to 164 [ 213.328477][T20040] netlink: 277 bytes leftover after parsing attributes in process `syz.5.7441'. [ 213.581925][T20060] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7451'. [ 213.592416][T20056] usb usb8: usbfs: interface 0 claimed by hub while 'syz.5.7449' resets device [ 213.630623][T20064] xt_l2tp: invalid flags combination: 8 [ 213.771205][T20085] loop4: detected capacity change from 0 to 512 [ 213.800764][T20085] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 213.826549][T20094] netlink: 4 bytes leftover after parsing attributes in process `syz.5.7467'. [ 213.843225][T20085] EXT4-fs (loop4): 1 truncate cleaned up [ 213.860526][T20085] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 213.887709][T20098] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7469'. [ 213.919421][T20085] netlink: 96 bytes leftover after parsing attributes in process `syz.4.7461'. [ 213.956931][T20104] loop5: detected capacity change from 0 to 512 [ 213.969030][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 214.028680][T20104] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 214.045311][T20104] ext4 filesystem being mounted at /620/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 214.086446][T13140] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 214.414038][ T28] kauditd_printk_skb: 16 callbacks suppressed [ 214.414055][ T28] audit: type=1400 audit(1772350018.792:2343): avc: denied { watch watch_reads } for pid=20160 comm="syz.3.7499" path="/1523" dev="tmpfs" ino=7768 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 214.563233][T20178] netlink: 8 bytes leftover after parsing attributes in process `syz.5.7507'. [ 214.644440][T20183] net_ratelimit: 6 callbacks suppressed [ 214.644456][T20183] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 214.793073][ T28] audit: type=1400 audit(1772350019.172:2344): avc: denied { mount } for pid=20197 comm="syz.5.7516" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 214.862440][ T28] audit: type=1400 audit(1772350019.242:2345): avc: denied { mount } for pid=20201 comm="syz.5.7518" name="/" dev="hugetlbfs" ino=59039 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 214.992729][ T28] audit: type=1400 audit(1772350019.362:2346): avc: denied { read } for pid=20216 comm="syz.5.7526" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 215.063566][ T43] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 215.066117][T20014] Bluetooth: hci0: command 0x1003 tx timeout [ 215.130445][T20233] loop4: detected capacity change from 0 to 128 [ 215.162451][T20233] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 215.198966][T20233] ext4 filesystem being mounted at /1504/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 215.273780][ T3313] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 215.333456][ T28] audit: type=1400 audit(1772350019.712:2347): avc: denied { setopt } for pid=20256 comm="syz.2.7545" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 215.400556][ T28] audit: type=1400 audit(1772350019.712:2348): avc: denied { connect } for pid=20256 comm="syz.2.7545" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 215.482443][T20273] loop3: detected capacity change from 0 to 512 [ 215.560351][T20283] netlink: 'syz.2.7557': attribute type 10 has an invalid length. [ 215.579279][T20280] loop3: detected capacity change from 0 to 1024 [ 215.590568][T20283] team0: Port device dummy0 added [ 215.601238][T20283] netlink: 'syz.2.7557': attribute type 10 has an invalid length. [ 215.622081][T20280] journal_path: Non-blockdev passed as './file0' [ 215.628881][T20288] delete_channel: no stack [ 215.640531][T20283] team0: Port device dummy0 removed [ 215.654593][T20280] EXT4-fs: error: could not find journal device path [ 215.676150][T20283] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 215.689188][T20292] loop4: detected capacity change from 0 to 512 [ 215.710804][T20292] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 215.743946][T20292] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.7563: Invalid block bitmap block 0 in block_group 0 [ 215.758438][T20292] loop4: lost filesystem error report for type 5 error -117 [ 215.758666][T20292] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 215.765999][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 215.766016][ C1] EXT4-fs (loop4): initial error at time 1772350020: ext4_read_block_bitmap_nowait:483 [ 215.766063][ C1] EXT4-fs (loop4): last error at time 1772350020: ext4_read_block_bitmap_nowait:483 [ 215.802633][T20292] loop4: lost filesystem error report for type 5 error -117 [ 215.805920][T20292] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #11: comm syz.4.7563: attempt to clear invalid blocks 983261 len 1 [ 215.827795][T20292] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 215.830661][T20292] EXT4-fs error (device loop4): __ext4_get_inode_loc:4782: comm syz.4.7563: Invalid inode table block 0 in block_group 0 [ 215.866981][T20292] loop4: lost filesystem error report for type 5 error -117 [ 215.867216][T20292] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 215.876169][T20302] netlink: 'syz.3.7565': attribute type 1 has an invalid length. [ 215.894984][T20292] loop4: lost filesystem error report for type 5 error -117 [ 215.895633][T20292] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 215.915923][T20304] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'syz1' [ 215.936108][T20292] loop4: lost filesystem error report for type 5 error -117 [ 215.938039][T20292] EXT4-fs error (device loop4): __ext4_get_inode_loc:4782: comm syz.4.7563: Invalid inode table block 0 in block_group 0 [ 215.956233][T20302] netlink: 'syz.3.7565': attribute type 2 has an invalid length. [ 215.962114][T20292] loop4: lost filesystem error report for type 5 error -117 [ 215.967197][T20292] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 215.985282][T20292] loop4: lost filesystem error report for type 5 error -117 [ 215.988326][T20292] EXT4-fs error (device loop4): ext4_truncate:4587: inode #11: comm syz.4.7563: mark_inode_dirty error [ 216.024920][T20292] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 216.025207][T20292] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 216.045538][T20292] loop4: lost filesystem error report for type 5 error -117 [ 216.050662][T20292] EXT4-fs error (device loop4): __ext4_get_inode_loc:4782: comm syz.4.7563: Invalid inode table block 0 in block_group 0 [ 216.065173][ T28] audit: type=1326 audit(1772350020.422:2349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20310 comm="syz.2.7569" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8abcd9c799 code=0x7ffc0000 [ 216.105427][T20292] EXT4-fs (loop4): 1 truncate cleaned up [ 216.134844][T20292] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 216.149778][ T28] audit: type=1326 audit(1772350020.422:2350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20310 comm="syz.2.7569" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8abcd9c799 code=0x7ffc0000 [ 216.185090][T20323] netlink: 'syz.2.7575': attribute type 5 has an invalid length. [ 216.198903][T20316] loop0: detected capacity change from 0 to 4096 [ 216.237914][T20316] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 216.251528][ T28] audit: type=1326 audit(1772350020.422:2351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20310 comm="syz.2.7569" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8abcd9c799 code=0x7ffc0000 [ 216.251576][ T28] audit: type=1326 audit(1772350020.422:2352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20310 comm="syz.2.7569" exe="/root/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f8abcd9c799 code=0x7ffc0000 [ 216.275814][T20292] EXT4-fs error (device loop4): __ext4_get_inode_loc:4782: comm syz.4.7563: Invalid inode table block 0 in block_group 0 [ 216.276675][T20292] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 216.277359][T20292] EXT4-fs error (device loop4): ext4_dirty_inode:6450: inode #2: comm syz.4.7563: mark_inode_dirty error [ 216.324720][T20328] loop3: detected capacity change from 0 to 256 [ 216.346517][T20332] __nla_validate_parse: 10 callbacks suppressed [ 216.346533][T20332] netlink: 16215 bytes leftover after parsing attributes in process `syz.2.7579'. [ 216.404455][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 216.458336][ T50] EXT4-fs error (device loop4): __ext4_get_inode_loc:4782: comm kworker/u8:3: Invalid inode table block 0 in block_group 0 [ 216.475793][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 216.560478][T20355] netlink: 'syz.0.7589': attribute type 5 has an invalid length. [ 216.657320][T20364] netlink: 26 bytes leftover after parsing attributes in process `syz.4.7594'. [ 216.705014][T20371] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7598'. [ 216.736583][T20375] loop5: detected capacity change from 0 to 256 [ 216.748011][T20371] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7598'. [ 216.804219][T20371] netlink: 'syz.0.7598': attribute type 18 has an invalid length. [ 217.004463][T20398] loop3: detected capacity change from 0 to 512 [ 217.010918][T20396] netlink: 12 bytes leftover after parsing attributes in process `syz.4.7610'. [ 217.030177][T20398] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.7611: inode has both inline data and extents flags [ 217.055997][T20398] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 217.062719][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 217.078295][ C0] EXT4-fs (loop3): initial error at time 1772350021: ext4_orphan_get:1391: inode 15 [ 217.087719][ C0] EXT4-fs (loop3): last error at time 1772350021: ext4_orphan_get:1391: inode 15 [ 217.090338][T20398] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.7611: couldn't read orphan inode 15 (err -117) [ 217.132015][T20398] fserror_report: 1 callbacks suppressed [ 217.132041][T20398] loop3: lost filesystem error report for type 5 error -117 [ 217.142376][T20398] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 217.224484][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 217.240862][T20409] netlink: 28 bytes leftover after parsing attributes in process `syz.4.7616'. [ 217.535147][T20449] loop4: detected capacity change from 0 to 512 [ 217.541809][T20449] EXT4-fs: Ignoring removed orlov option [ 217.593586][T20449] EXT4-fs (loop4): 1 truncate cleaned up [ 217.601123][T20449] EXT4-fs (loop4): Online resizing not supported with sparse_super2 [ 217.670722][T20464] loop2: detected capacity change from 0 to 512 [ 217.717236][T20464] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.7643: iget: bad i_size value: 38620345925642 [ 217.732470][T20464] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 217.732699][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 217.734660][T20464] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.7643: couldn't read orphan inode 15 (err -117) [ 217.741848][ C0] EXT4-fs (loop2): initial error at time 1772350022: ext4_orphan_get:1391: inode 15 [ 217.769523][ C0] EXT4-fs (loop2): last error at time 1772350022: ext4_orphan_get:1391: inode 15 [ 217.781880][T20464] loop2: lost filesystem error report for type 5 error -117 [ 218.395603][T20547] EXT4-fs: Ignoring removed nobh option [ 218.461445][T20547] ext4 filesystem being mounted at /1470/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 218.516011][T20562] netlink: 'syz.4.7690': attribute type 3 has an invalid length. [ 218.879307][T20612] netlink: 12 bytes leftover after parsing attributes in process `syz.2.7711'. [ 219.425142][ T28] kauditd_printk_skb: 319 callbacks suppressed [ 219.425156][ T28] audit: type=1326 audit(1772350023.812:2672): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20629 comm="syz.0.7720" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f05f94ccfce code=0x7ffc0000 [ 219.498264][ T28] audit: type=1326 audit(1772350023.842:2673): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20629 comm="syz.0.7720" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f05f94ccfce code=0x7ffc0000 [ 219.536230][ T28] audit: type=1326 audit(1772350023.842:2674): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20629 comm="syz.0.7720" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f05f94ccfce code=0x7ffc0000 [ 219.567864][ T28] audit: type=1326 audit(1772350023.852:2675): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20629 comm="syz.0.7720" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f05f94ccfce code=0x7ffc0000 [ 219.611312][ T28] audit: type=1326 audit(1772350023.852:2676): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20629 comm="syz.0.7720" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f05f950c799 code=0x7ffc0000 [ 219.651602][ T28] audit: type=1326 audit(1772350023.852:2677): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20629 comm="syz.0.7720" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f05f950c799 code=0x7ffc0000 [ 219.743938][ T28] audit: type=1326 audit(1772350023.852:2678): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20629 comm="syz.0.7720" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f05f950c799 code=0x7ffc0000 [ 219.806048][ T28] audit: type=1400 audit(1772350024.182:2679): avc: denied { shutdown } for pid=20644 comm="syz.4.7728" lport=9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 219.880446][ T28] audit: type=1400 audit(1772350024.182:2680): avc: denied { read } for pid=20644 comm="syz.4.7728" lport=9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 219.910118][ T28] audit: type=1326 audit(1772350024.252:2681): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20629 comm="syz.0.7720" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f05f950c799 code=0x7ffc0000 [ 220.001122][T20661] program syz.2.7735 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 220.016681][T20661] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 220.264175][T20014] Bluetooth: hci0: command 0x1003 tx timeout [ 220.264622][ T43] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 220.332356][T20702] netlink: 'syz.0.7756': attribute type 1 has an invalid length. [ 220.624430][T20731] set_capacity_and_notify: 4 callbacks suppressed [ 220.624447][T20731] loop3: detected capacity change from 0 to 8192 [ 220.659007][T20731] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 220.672909][T20746] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7777'. [ 220.687434][T20731] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 220.703346][T20731] FAT-fs (loop3): Filesystem has been set read-only [ 220.709993][T20731] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 220.730440][T20731] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 220.767390][T20731] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 220.801118][T20731] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 220.829523][T20731] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 220.846985][T20731] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 220.869076][T20731] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 220.879524][T20731] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 220.888608][T20731] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 221.091188][T20776] team0: Device syz_tun is up. Set it down before adding it as a team port [ 221.256066][T20791] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7798'. [ 221.455082][T20809] loop4: detected capacity change from 0 to 512 [ 221.478482][T20809] EXT4-fs: Ignoring removed i_version option [ 221.492812][T20809] EXT4-fs: Ignoring removed bh option [ 221.546561][T20809] EXT4-fs mount: 6 callbacks suppressed [ 221.546578][T20809] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 221.578223][T20809] ext4 filesystem being mounted at /1566/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 221.638120][T20823] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7813'. [ 221.647499][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 221.699405][ T3416] hid_parser_main: 1 callbacks suppressed [ 221.699425][ T3416] hid-generic 00A0:0006:0003.0005: unknown main item tag 0x0 [ 221.732913][ T3416] hid-generic 00A0:0006:0003.0005: unknown main item tag 0x0 [ 221.746077][ T3416] hid-generic 00A0:0006:0003.0005: unknown main item tag 0x0 [ 221.771702][ T3416] hid-generic 00A0:0006:0003.0005: unknown main item tag 0x0 [ 221.798371][ T3416] hid-generic 00A0:0006:0003.0005: unknown main item tag 0x0 [ 221.806230][ T3416] hid-generic 00A0:0006:0003.0005: unknown main item tag 0x0 [ 221.814603][ T3416] hid-generic 00A0:0006:0003.0005: unknown main item tag 0x0 [ 221.824876][ T3416] hid-generic 00A0:0006:0003.0005: unknown main item tag 0x0 [ 221.834488][ T3416] hid-generic 00A0:0006:0003.0005: unknown main item tag 0x0 [ 221.851601][ T3416] hid-generic 00A0:0006:0003.0005: unknown main item tag 0x0 [ 221.886114][ T3416] hid-generic 00A0:0006:0003.0005: hidraw0: HID v0.05 Device [syz1] on syz0 [ 221.960932][T20854] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 221.977026][T20846] fido_id[20846]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 221.988937][T20854] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 222.005619][T20860] netlink: 8 bytes leftover after parsing attributes in process `syz.5.7830'. [ 222.509821][T20881] loop5: detected capacity change from 0 to 1024 [ 222.531389][T20881] EXT4-fs: Ignoring removed orlov option [ 222.588682][T20893] IPVS: stopping master sync thread 4496 ... [ 222.644683][T20881] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 222.671438][T20899] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7847'. [ 222.671463][T20899] netlink: 312 bytes leftover after parsing attributes in process `syz.0.7847'. [ 222.766340][T20881] EXT4-fs error (device loop5): ext4_free_inode:354: comm syz.5.7840: bit already cleared for inode 13 [ 222.812610][T20905] loop0: detected capacity change from 0 to 4096 [ 222.828737][T20905] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 222.850225][T13140] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 222.874483][T20910] netlink: 83992 bytes leftover after parsing attributes in process `syz.4.7853'. [ 222.884538][T20910] netlink: zone id is out of range [ 222.889686][T20910] netlink: zone id is out of range [ 222.905750][T20910] netlink: set zone limit has 8 unknown bytes [ 222.952112][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 222.996602][T20914] loop2: detected capacity change from 0 to 8192 [ 223.015608][T20919] netlink: 64 bytes leftover after parsing attributes in process `syz.0.7854'. [ 223.025995][T20919] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7854'. [ 223.119776][T20925] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7859'. [ 223.442399][T20969] loop3: detected capacity change from 0 to 736 [ 223.484832][T20974] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7883'. [ 223.535859][T20974] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7883'. [ 223.545499][T20974] netlink: 'syz.2.7883': attribute type 12 has an invalid length. [ 223.801918][T21011] loop2: detected capacity change from 0 to 736 [ 223.880420][T21010] loop5: detected capacity change from 0 to 8192 [ 223.950929][T21017] loop2: detected capacity change from 0 to 4096 [ 223.981394][T21017] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 224.115212][T21025] openvswitch: netlink: Key type 30 is not supported [ 224.146610][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 224.428365][T21052] loop2: detected capacity change from 0 to 512 [ 224.465857][T21052] EXT4-fs (loop2): mounted filesystem 00000005-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 224.472860][T21050] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 224.496498][T21052] EXT4-fs error (device loop2): htree_dirblock_to_tree:1051: inode #2: comm syz.2.7920: Directory hole found for htree leaf block 0 [ 224.688974][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 224.728886][ T3322] EXT4-fs (loop2): unmounting filesystem 00000005-0000-0000-0000-000000000000. [ 224.826770][T21076] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 224.871628][T21076] ext4 filesystem being mounted at /1580/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 224.914596][ T28] kauditd_printk_skb: 12 callbacks suppressed [ 224.914692][ T28] audit: type=1400 audit(1772350029.302:2694): avc: denied { append } for pid=21074 comm="syz.3.7929" path="/1580/file1/pids.current" dev="loop3" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 225.014965][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 225.044928][T21093] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 225.178889][T13140] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 225.240376][ T28] audit: type=1400 audit(1772350029.622:2695): avc: denied { read } for pid=21110 comm="syz.3.7947" name="msr" dev="devtmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 225.275105][ T28] audit: type=1400 audit(1772350029.622:2696): avc: denied { open } for pid=21110 comm="syz.3.7947" path="/dev/cpu/1/msr" dev="devtmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 225.614538][T21134] EXT4-fs: Ignoring removed nobh option [ 225.628367][T21132] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 225.669484][ T28] audit: type=1326 audit(1772350030.042:2697): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21138 comm="syz.4.7957" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f21c63fc799 code=0x7ffc0000 [ 225.702058][T21134] EXT4-fs (loop5): Cannot turn on journaled quota: type 0: error -13 [ 225.724060][ T28] audit: type=1326 audit(1772350030.042:2698): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21138 comm="syz.4.7957" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f21c63fc799 code=0x7ffc0000 [ 225.726058][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 225.748399][ T28] audit: type=1326 audit(1772350030.042:2699): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21138 comm="syz.4.7957" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f21c63fc799 code=0x7ffc0000 [ 225.748465][ T28] audit: type=1326 audit(1772350030.042:2700): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21138 comm="syz.4.7957" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f21c63fc799 code=0x7ffc0000 [ 225.748494][ T28] audit: type=1326 audit(1772350030.042:2701): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21138 comm="syz.4.7957" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f21c63fc799 code=0x7ffc0000 [ 225.748596][ T28] audit: type=1326 audit(1772350030.042:2702): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21138 comm="syz.4.7957" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f21c63fc799 code=0x7ffc0000 [ 225.748622][ T28] audit: type=1326 audit(1772350030.042:2703): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21138 comm="syz.4.7957" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f21c63fc799 code=0x7ffc0000 [ 225.887234][T21134] EXT4-fs error (device loop5): ext4_clear_blocks:876: inode #13: comm syz.5.7956: attempt to clear invalid blocks 1 len 1 [ 225.903584][T21134] loop5: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 225.918149][T21134] EXT4-fs (loop5): Remounting filesystem read-only [ 225.927326][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 225.927362][ C1] EXT4-fs (loop5): initial error at time 1772350030: ext4_clear_blocks:876: inode 13 [ 225.927384][ C1] EXT4-fs (loop5): last error at time 1772350030: ext4_clear_blocks:876: inode 13 [ 225.965741][T21134] EXT4-fs (loop5): 1 truncate cleaned up [ 225.971814][T21134] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 226.068915][T21134] EXT4-fs (loop5): shut down requested (0) [ 226.125606][T13140] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 226.396541][T21200] can0: slcan on ttyS3. [ 226.410925][T21202] set_capacity_and_notify: 7 callbacks suppressed [ 226.410939][T21202] loop4: detected capacity change from 0 to 512 [ 226.447756][T21202] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 226.464589][T21200] can0 (unregistered): slcan off ttyS3. [ 226.482410][T21202] ext4 filesystem being mounted at /1608/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 226.507105][T21202] EXT4-fs warning (device loop4): __ext4_ioctl:1558: Setting inode version is not supported with metadata_csum enabled. [ 226.520936][T21204] loop0: detected capacity change from 0 to 8192 [ 226.561607][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 226.681277][T21227] loop4: detected capacity change from 0 to 512 [ 226.709236][T21227] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 226.725737][T21227] EXT4-fs (loop4): can't mount with journal_checksum, fs mounted w/o journal [ 226.737325][T21227] openvswitch: netlink: Missing key (keys=40, expected=200000) [ 227.224047][T21298] __nla_validate_parse: 9 callbacks suppressed [ 227.224139][T21298] netlink: 220 bytes leftover after parsing attributes in process `syz.0.8030'. [ 227.281475][T21298] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8030'. [ 227.307015][T21298] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8030'. [ 227.340282][T21298] tipc: MTU too low for tipc bearer [ 227.354727][T21309] netlink: 48 bytes leftover after parsing attributes in process `syz.3.8025'. [ 227.541794][T21336] netlink: 16146 bytes leftover after parsing attributes in process `syz.5.8039'. [ 227.639406][T21340] loop3: detected capacity change from 0 to 8192 [ 227.682394][ T1434] netdevsim netdevsim4 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 227.698891][ T1434] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 227.709900][ T1434] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 227.719115][ T1434] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 227.771809][T21353] netlink: 256 bytes leftover after parsing attributes in process `syz.4.8049'. [ 227.828327][T21359] loop0: detected capacity change from 0 to 512 [ 227.858733][T21359] EXT4-fs: Ignoring removed i_version option [ 227.914162][T21359] EXT4-fs: Ignoring removed bh option [ 227.929312][T21367] loop4: detected capacity change from 0 to 256 [ 227.964602][T21359] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 227.989142][T21359] ext4 filesystem being mounted at /1721/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 228.004495][T21375] loop3: detected capacity change from 0 to 256 [ 228.029555][T21376] loop5: detected capacity change from 0 to 1024 [ 228.056232][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 228.075391][T21376] EXT4-fs (loop5): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 228.134417][T21376] ext4 filesystem being mounted at /769/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 228.296472][T13140] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 228.312197][T21407] bond2: Removing last ns target with arp_interval on [ 228.494685][T21432] loop2: detected capacity change from 0 to 512 [ 228.508502][T21432] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 228.559221][T21432] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.8084: bad orphan inode 131083 [ 228.570436][T21432] loop2: lost filesystem error report for type 5 error -117 [ 228.572673][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 228.577605][T21432] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 228.580025][ C1] EXT4-fs (loop2): initial error at time 1772350032: ext4_orphan_get:1417 [ 228.606976][ C1] EXT4-fs (loop2): last error at time 1772350032: ext4_orphan_get:1417 [ 228.718176][T21432] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000. [ 228.787865][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 229.051900][T21492] netlink: 48 bytes leftover after parsing attributes in process `syz.3.8113'. [ 229.118741][T21499] veth0_to_batadv: entered allmulticast mode [ 229.147614][T21502] loop2: detected capacity change from 0 to 256 [ 229.192781][T21506] netlink: 20 bytes leftover after parsing attributes in process `syz.0.8120'. [ 229.235056][T21506] netlink: 20 bytes leftover after parsing attributes in process `syz.0.8120'. [ 229.267077][T21506] netlink: 20 bytes leftover after parsing attributes in process `syz.0.8120'. [ 229.388599][T21524] EXT4-fs: Ignoring removed oldalloc option [ 229.425564][T21524] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.8129: invalid indirect mapped block 4294967295 (level 1) [ 229.474452][T21524] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 229.482697][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 229.498394][ C0] EXT4-fs (loop2): initial error at time 1772350033: ext4_free_branches:1023: inode 11 [ 229.508139][ C0] EXT4-fs (loop2): last error at time 1772350033: ext4_free_branches:1023: inode 11 [ 229.521454][T21524] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.8129: invalid indirect mapped block 4294967295 (level 1) [ 229.549568][T21524] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 229.584220][T21524] EXT4-fs (loop2): 2 truncates cleaned up [ 229.611514][T21524] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 229.627382][T21524] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1324: inode #12: block 7: comm syz.2.8129: path /1561/file0/file0: bad entry in directory: directory entry overrun - offset=196864, inode=4278190093, rec_len=196860, size=60 fake=0 [ 229.787174][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 229.957813][T21582] program syz.3.8155 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 229.988860][T21587] tipc: Started in network mode [ 229.998196][T21587] tipc: Node identity 00000000000000000000000000000001, cluster identity 4711 [ 230.013461][T21587] tipc: Enabling of bearer rejected, failed to enable media [ 230.112094][ T28] kauditd_printk_skb: 39 callbacks suppressed [ 230.112111][ T28] audit: type=1400 audit(1772350034.492:2743): avc: denied { name_bind } for pid=21596 comm="syz.3.8164" src=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 230.148556][T21601] EXT4-fs: Ignoring removed mblk_io_submit option [ 230.159468][T21601] EXT4-fs: Ignoring removed nobh option [ 230.199598][T21601] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 230.252424][T21601] ext4 filesystem being mounted at /776/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 230.304843][ T28] audit: type=1400 audit(1772350034.692:2744): avc: denied { write } for pid=21614 comm="syz.3.8171" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 230.330625][T21601] EXT4-fs error (device loop5): ext4_find_dest_de:2050: inode #2: block 3: comm syz.5.8165: bad entry in directory: inode out of bounds - offset=92, inode=117440528, rec_len=16, size=2048 fake=0 [ 230.364754][T21601] EXT4-fs error (device loop5): ext4_find_dest_de:2050: inode #2: block 3: comm syz.5.8165: bad entry in directory: inode out of bounds - offset=92, inode=117440528, rec_len=16, size=2048 fake=0 [ 230.385412][ T28] audit: type=1400 audit(1772350034.752:2745): avc: denied { create } for pid=21600 comm="syz.5.8165" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=chr_file permissive=1 [ 230.469301][T13140] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 230.748843][T21652] netlink: 'syz.0.8197': attribute type 10 has an invalid length. [ 230.814184][T21652] bridge0: port 2(bridge_slave_1) entered disabled state [ 230.821681][T21652] bridge0: port 1(bridge_slave_0) entered disabled state [ 230.910357][T21652] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.917552][T21652] bridge0: port 2(bridge_slave_1) entered forwarding state [ 230.924876][T21652] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.931928][T21652] bridge0: port 1(bridge_slave_0) entered forwarding state [ 230.945373][T21652] team0: Port device bridge0 added [ 231.090460][T21676] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 231.114059][T21676] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.8201: bad orphan inode 131083 [ 231.124765][T21676] loop4: lost filesystem error report for type 5 error -117 [ 231.128498][T21676] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 231.171105][T21676] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000. [ 231.191843][T21685] EXT4-fs error (device loop5): dx_probe:791: inode #2: comm syz.5.8205: Directory hole found for htree index block 0 [ 231.206020][T21685] loop5: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 231.206216][T21685] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -117 [ 231.215289][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 231.215325][ C0] EXT4-fs (loop5): initial error at time 1772350035: dx_probe:791: inode 2 [ 231.215358][ C0] EXT4-fs (loop5): last error at time 1772350035: dx_probe:791: inode 2 [ 231.254849][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 231.255501][T21685] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 231.325074][T13140] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 231.366786][T21698] bridge_slave_0: invalid flags given to default FDB implementation [ 231.598373][T21729] set_capacity_and_notify: 8 callbacks suppressed [ 231.598390][T21729] loop3: detected capacity change from 0 to 1024 [ 231.624709][T21729] EXT4-fs: inline encryption not supported [ 231.660748][T21729] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 231.696542][T21736] loop5: detected capacity change from 0 to 4096 [ 231.720257][T21729] EXT4-fs error (device loop3): ext4_free_blocks:6724: comm syz.3.8226: Freeing blocks not in datazone - block = 0, count = 4096 [ 231.735381][T21729] loop3: lost filesystem error report for type 5 error -117 [ 231.735594][T21729] EXT4-fs (loop3): Remounting filesystem read-only [ 231.742924][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 231.742941][ C0] EXT4-fs (loop3): initial error at time 1772350036: ext4_free_blocks:6724 [ 231.742969][ C0] EXT4-fs (loop3): last error at time 1772350036: ext4_free_blocks:6724 [ 231.778092][T21729] EXT4-fs (loop3): 1 orphan inode deleted [ 231.778897][T21736] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 231.785490][T21729] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 231.814196][ T50] EXT4-fs (loop3): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 231.836132][ T50] Quota error (device loop3): write_blk: dquota write failed [ 231.871158][ T50] Quota error (device loop3): remove_free_dqentry: Can't write block (2) with free entries [ 231.926573][ T50] EXT4-fs (loop3): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 231.953886][ T50] Quota error (device loop3): write_blk: dquota write failed [ 231.961602][ T50] Quota error (device loop3): free_dqentry: Can't move quota data block (2) to free list [ 231.971914][ T50] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 231.984768][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 231.995408][ T50] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 232.038243][T13140] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 232.137907][ T28] audit: type=1400 audit(1772350036.522:2746): avc: denied { create } for pid=21750 comm="syz.4.8238" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=xdp_socket permissive=1 [ 232.221119][ T28] audit: type=1400 audit(1772350036.552:2747): avc: denied { create } for pid=21756 comm="syz.2.8239" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 232.450998][T21784] __nla_validate_parse: 6 callbacks suppressed [ 232.451017][T21784] netlink: 8 bytes leftover after parsing attributes in process `syz.4.8252'. [ 232.891910][T21808] netlink: 56 bytes leftover after parsing attributes in process `syz.4.8262'. [ 232.939063][T21810] netlink: 'syz.3.8263': attribute type 10 has an invalid length. [ 232.940332][T21737] loop0: detected capacity change from 0 to 1024 [ 232.955360][T21810] bridge0: port 3(syz_tun) entered disabled state [ 232.955418][T21810] bridge0: port 2(bridge_slave_1) entered disabled state [ 232.955588][T21810] bridge0: port 1(bridge_slave_0) entered disabled state [ 232.967389][T21810] bridge0: port 3(syz_tun) entered blocking state [ 232.967425][T21810] bridge0: port 3(syz_tun) entered forwarding state [ 232.967554][T21810] bridge0: port 2(bridge_slave_1) entered blocking state [ 232.967590][T21810] bridge0: port 2(bridge_slave_1) entered forwarding state [ 232.967755][T21810] bridge0: port 1(bridge_slave_0) entered blocking state [ 232.967792][T21810] bridge0: port 1(bridge_slave_0) entered forwarding state [ 232.972526][T21810] team0: Device bridge0 failed to register rx_handler [ 232.972582][T21810] bridge0: port 3(syz_tun) entered disabled state [ 232.972750][T21810] bridge0: port 2(bridge_slave_1) entered disabled state [ 232.972840][T21810] bridge0: port 1(bridge_slave_0) entered disabled state [ 233.177827][T21818] loop4: detected capacity change from 0 to 764 [ 233.388130][T21827] loop5: detected capacity change from 0 to 764 [ 233.444799][T21737] EXT4-fs: Ignoring removed orlov option [ 233.581665][T21737] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 233.682668][T21847] netlink: 4 bytes leftover after parsing attributes in process `syz.3.8279'. [ 233.708605][T21737] EXT4-fs error (device loop0): ext4_free_inode:354: comm syz.0.8229: bit already cleared for inode 13 [ 233.736822][T21793] kexec: Could not allocate control_code_buffer [ 233.806862][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 233.826331][T21861] tipc: Enabling of bearer rejected, failed to enable media [ 233.978763][T21874] loop4: detected capacity change from 0 to 764 [ 233.980783][T21878] netlink: 28 bytes leftover after parsing attributes in process `syz.3.8294'. [ 234.012758][T21874] rock: directory entry would overflow storage [ 234.029939][T21874] rock: sig=0x5245, size=8, remaining=5 [ 234.121348][T21892] netlink: 104 bytes leftover after parsing attributes in process `syz.0.8299'. [ 234.131444][T21893] sctp: [Deprecated]: syz.2.8300 (pid 21893) Use of struct sctp_assoc_value in delayed_ack socket option. [ 234.131444][T21893] Use struct sctp_sack_info instead [ 234.246826][T21905] loop5: detected capacity change from 0 to 512 [ 234.267555][T21905] EXT4-fs: Ignoring removed nomblk_io_submit option [ 234.289113][T21905] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 234.322332][T21905] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 234.381199][T21925] netlink: 'syz.2.8316': attribute type 1 has an invalid length. [ 234.391336][T21905] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:4222: comm syz.5.8308: Allocating blocks 41-42 which overlap fs metadata [ 234.423618][T21905] loop5: lost filesystem error report for type 5 error -117 [ 234.427493][T21905] EXT4-fs (loop5): Remounting filesystem read-only [ 234.434840][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 234.434869][ C0] EXT4-fs (loop5): initial error at time 1772350038: ext4_mb_mark_diskspace_used:4222 [ 234.434888][ C0] EXT4-fs (loop5): last error at time 1772350038: ext4_mb_mark_diskspace_used:4222 [ 234.467116][T21905] EXT4-fs (loop5): 1 truncate cleaned up [ 234.473319][T21905] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 234.482603][T21932] netlink: 28 bytes leftover after parsing attributes in process `syz.0.8320'. [ 234.511850][T13140] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 234.534121][T21934] delete_channel: no stack [ 234.560543][T21933] delete_channel: no stack [ 234.725540][T21958] loop5: detected capacity change from 0 to 4096 [ 234.833874][T21958] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 234.866630][T21958] EXT4-fs (loop5): resizing filesystem from 512 to 0 blocks [ 234.881835][T21958] EXT4-fs warning (device loop5): ext4_resize_fs:2041: can't shrink FS - resize aborted [ 234.919998][T13140] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 235.000171][T21976] loop4: detected capacity change from 0 to 256 [ 235.033811][T21976] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 235.239820][ T28] kauditd_printk_skb: 20 callbacks suppressed [ 235.239837][ T28] audit: type=1400 audit(1772350039.622:2764): avc: denied { listen } for pid=22005 comm="syz.5.8354" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 235.447675][T22027] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8364'. [ 235.468694][T22025] netlink: 12 bytes leftover after parsing attributes in process `syz.5.8363'. [ 235.485197][T22027] netlink: 4 bytes leftover after parsing attributes in process `syz.0.8364'. [ 235.496676][T22027] netlink: 'syz.0.8364': attribute type 12 has an invalid length. [ 235.518316][T22027] netlink: 'syz.0.8364': attribute type 11 has an invalid length. [ 235.722246][ T28] audit: type=1400 audit(1772350040.102:2765): avc: denied { bind } for pid=22052 comm="syz.5.8377" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 235.814314][T21996] loop4: detected capacity change from 0 to 1024 [ 235.827926][ T28] audit: type=1400 audit(1772350040.212:2766): avc: denied { setopt } for pid=22059 comm="syz.5.8381" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 235.841646][T21996] EXT4-fs: Ignoring removed orlov option [ 235.986591][T21996] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 236.038458][T21996] EXT4-fs error (device loop4): ext4_free_inode:354: comm syz.4.8348: bit already cleared for inode 13 [ 236.076205][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 236.093254][T22043] netlink: 28 bytes leftover after parsing attributes in process `syz.2.8372'. [ 236.177277][T22090] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 236.200824][T22090] ext4 filesystem being mounted at /1696/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 236.290903][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 236.367975][T22116] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 236.374550][T22116] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 236.403252][T22116] vhci_hcd vhci_hcd.0: Device attached [ 236.424667][T22125] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5) [ 236.431259][T22125] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 236.450992][T22125] vhci_hcd vhci_hcd.0: Device attached [ 236.468258][T22118] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 236.481066][T22118] ext4 filesystem being mounted at /1697/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 236.491738][T22116] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7) [ 236.498274][T22116] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 236.513996][T22116] vhci_hcd vhci_hcd.0: Device attached [ 236.521234][T22126] vhci_hcd: connection closed [ 236.522800][T22117] vhci_hcd: connection closed [ 236.527837][ T30] vhci_hcd vhci_hcd.3: stop threads [ 236.538465][T22135] vhci_hcd: connection closed [ 236.538567][ T30] vhci_hcd vhci_hcd.3: release socket [ 236.552400][ T30] vhci_hcd vhci_hcd.3: disconnect device [ 236.558572][ T30] vhci_hcd vhci_hcd.3: stop threads [ 236.561526][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 236.564141][ T30] vhci_hcd vhci_hcd.3: release socket [ 236.564178][ T30] vhci_hcd vhci_hcd.3: disconnect device [ 236.587101][ T35] vhci_hcd vhci_hcd.3: vhci_device speed not set [ 236.587694][ T30] vhci_hcd vhci_hcd.3: stop threads [ 236.600074][ T30] vhci_hcd vhci_hcd.3: release socket [ 236.616448][ T30] vhci_hcd vhci_hcd.3: disconnect device [ 236.622185][ T28] audit: type=1326 audit(1772350041.002:2767): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22141 comm="syz.4.8413" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f21c63fc799 code=0x0 [ 236.649445][T22144] IPVS: Error connecting to the multicast addr [ 236.715031][ T28] audit: type=1400 audit(1772350041.102:2768): avc: denied { write } for pid=22149 comm="syz.2.8417" name="file2" dev="tmpfs" ino=8276 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 236.970143][T22171] set_capacity_and_notify: 2 callbacks suppressed [ 236.970159][T22171] loop2: detected capacity change from 0 to 128 [ 236.988665][T22171] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 237.006277][T22171] ext4 filesystem being mounted at /1623/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 237.019586][T22171] EXT4-fs error (device loop2): swap_inode_boot_loader:388: inode #5: comm syz.2.8427: iget: checksum invalid [ 237.054548][ T3322] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 237.154833][T22188] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 237.183434][T22193] netlink: 'syz.0.8437': attribute type 11 has an invalid length. [ 237.293136][T22204] loop5: detected capacity change from 0 to 8192 [ 237.308517][T22204] FAT-fs (loop5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 237.354930][ T28] audit: type=1400 audit(1772350041.742:2769): avc: denied { getopt } for pid=22207 comm="syz.3.8442" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 237.409652][T22213] loop5: detected capacity change from 0 to 512 [ 237.418089][T22213] EXT4-fs error (device loop5): ext4_iget_extra_inode:5025: inode #15: comm syz.5.8445: corrupted in-inode xattr: invalid ea_ino [ 237.431745][T22213] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 237.431951][T22213] EXT4-fs error (device loop5): ext4_orphan_get:1396: comm syz.5.8445: couldn't read orphan inode 15 (err -117) [ 237.441205][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 237.441229][ C0] EXT4-fs (loop5): initial error at time 1772350041: ext4_iget_extra_inode:5025: inode 15 [ 237.441266][ C0] EXT4-fs (loop5): last error at time 1772350041: ext4_iget_extra_inode:5025: inode 15 [ 237.479962][T22213] loop5: lost filesystem error report for type 5 error -117 [ 237.480636][T22213] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 237.502283][T22213] EXT4-fs error (device loop5): ext4_do_update_inode:5569: inode #13: comm syz.5.8445: corrupted inode contents [ 237.515003][T22213] EXT4-fs error (device loop5): ext4_dirty_inode:6450: inode #13: comm syz.5.8445: mark_inode_dirty error [ 237.527555][T22213] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #13: comm syz.5.8445: invalid indirect mapped block 234881024 (level 0) [ 237.544192][T22213] EXT4-fs error (device loop5): ext4_do_update_inode:5569: inode #13: comm syz.5.8445: corrupted inode contents [ 237.571606][T22213] EXT4-fs error (device loop5): ext4_truncate:4587: inode #13: comm syz.5.8445: mark_inode_dirty error [ 237.585620][T22213] EXT4-fs error (device loop5) in ext4_setattr:5983: Corrupt filesystem [ 237.620745][T13140] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 237.713108][ T3409] IPVS: starting estimator thread 0... [ 237.752202][T22242] loop0: detected capacity change from 0 to 128 [ 237.779274][T22242] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 237.799580][T22242] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 237.808849][T22238] IPVS: using max 2640 ests per chain, 132000 per kthread [ 237.837641][T22252] loop4: detected capacity change from 0 to 128 [ 237.974946][T22268] __nla_validate_parse: 9 callbacks suppressed [ 237.974965][T22268] netlink: 16 bytes leftover after parsing attributes in process `syz.4.8469'. [ 238.022436][T22274] loop0: detected capacity change from 0 to 128 [ 238.042998][T22274] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 238.066927][T22274] ext4 filesystem being mounted at /1804/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 238.080496][T22274] EXT4-fs error (device loop0): swap_inode_boot_loader:388: inode #5: comm syz.0.8473: iget: checksum invalid [ 238.114398][ T3314] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 238.271360][ T28] audit: type=1400 audit(1772350042.652:2770): avc: denied { checkpoint_restore } for pid=22303 comm="syz.0.8485" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 238.449959][T22322] loop0: detected capacity change from 0 to 1024 [ 238.460422][T22322] EXT4-fs (loop0): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 238.472592][T22322] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #3: block 2: comm syz.0.8495: lblock 2 mapped to illegal pblock 2 (length 1) [ 238.488657][T22322] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 238.492676][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 238.508227][ C1] EXT4-fs (loop0): initial error at time 1772350042: ext4_map_blocks:776: inode 3: block 2 [ 238.512948][T22322] Quota error (device loop0): qtree_write_dquot: dquota write failed [ 238.518273][ C1] EXT4-fs (loop0): last error at time 1772350042: ext4_map_blocks:776: inode 3: block 2 [ 238.596147][T22322] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #3: block 48: comm syz.0.8495: lblock 0 mapped to illegal pblock 48 (length 1) [ 238.654914][T22322] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 238.655031][T22322] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 238.689455][T22322] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.8495: Failed to acquire dquot type 0 [ 238.701022][T22322] loop0: lost filesystem error report for type 5 error -117 [ 238.701196][T22322] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 238.736698][T22322] loop0: lost filesystem error report for type 5 error -117 [ 238.736867][T22322] EXT4-fs error (device loop0): ext4_evict_inode:255: inode #11: comm syz.0.8495: mark_inode_dirty error [ 238.756871][T22322] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 238.756972][T22322] EXT4-fs warning (device loop0): ext4_evict_inode:258: couldn't mark inode dirty (err -117) [ 238.778534][T22322] EXT4-fs (loop0): 1 orphan inode deleted [ 238.784868][T22322] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 238.797141][ T50] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:3: lblock 1 mapped to illegal pblock 1 (length 1) [ 238.811624][ T50] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 238.811747][ T50] Quota error (device loop0): remove_tree: Can't read quota data block 1 [ 238.829769][ T50] EXT4-fs error (device loop0): ext4_release_dquot:7037: comm kworker/u8:3: Failed to release dquot type 0 [ 238.941235][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 238.957074][ T50] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:3: lblock 1 mapped to illegal pblock 1 (length 1) [ 238.972433][ T50] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 238.972607][ T50] EXT4-fs error (device loop0): ext4_release_dquot:7037: comm kworker/u8:3: Failed to release dquot type 0 [ 238.994656][ T50] loop0: lost filesystem error report for type 5 error -117 [ 238.994930][ T3314] EXT4-fs error (device loop0): __ext4_get_inode_loc:4782: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 239.016790][ T3314] loop0: lost filesystem error report for type 5 error -117 [ 239.016986][ T3314] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 239.034021][ T3314] loop0: lost filesystem error report for type 5 error -117 [ 239.034111][ T3314] EXT4-fs error (device loop0): ext4_quota_off:7285: inode #3: comm syz-executor: mark_inode_dirty error [ 239.053083][ T3314] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 239.091025][T22357] netlink: 12 bytes leftover after parsing attributes in process `syz.0.8509'. [ 239.230915][T22370] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 239.259954][T22374] IPVS: Error connecting to the multicast addr [ 239.276237][T22373] syz.3.8517: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 239.295745][T22373] CPU: 1 UID: 0 PID: 22373 Comm: syz.3.8517 Tainted: G W syzkaller #0 PREEMPT(full) [ 239.295816][T22373] Tainted: [W]=WARN [ 239.295825][T22373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 239.295892][T22373] Call Trace: [ 239.295900][T22373] [ 239.295909][T22373] __dump_stack+0x1d/0x30 [ 239.295944][T22373] dump_stack_lvl+0x95/0xd0 [ 239.296000][T22373] dump_stack+0x15/0x1b [ 239.296076][T22373] warn_alloc+0x145/0x1c0 [ 239.296234][T22373] ? __schedule+0x85a/0xd40 [ 239.296268][T22373] ? __rcu_read_unlock+0x4e/0x70 [ 239.296289][T22373] __vmalloc_node_range_noprof+0xa0/0x12b0 [ 239.296384][T22373] ? __futex_wait+0x1fd/0x260 [ 239.296405][T22373] ? __pfx_futex_wake_mark+0x10/0x10 [ 239.296429][T22373] ? __rcu_read_unlock+0x4e/0x70 [ 239.296494][T22373] ? avc_has_perm_noaudit+0xab/0x130 [ 239.296544][T22373] ? should_fail_ex+0x30/0x280 [ 239.296565][T22373] ? xskq_create+0x36/0xe0 [ 239.296586][T22373] vmalloc_user_noprof+0x7d/0xb0 [ 239.296667][T22373] ? xskq_create+0x80/0xe0 [ 239.296692][T22373] xskq_create+0x80/0xe0 [ 239.296715][T22373] xsk_init_queue+0x70/0xb0 [ 239.296794][T22373] xsk_setsockopt+0x3f5/0x640 [ 239.296819][T22373] ? __pfx_xsk_setsockopt+0x10/0x10 [ 239.296843][T22373] __sys_setsockopt+0x184/0x200 [ 239.296876][T22373] __x64_sys_setsockopt+0x64/0x80 [ 239.296972][T22373] x64_sys_call+0x2327/0x3020 [ 239.297023][T22373] do_syscall_64+0x12c/0x370 [ 239.297049][T22373] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 239.297070][T22373] RIP: 0033:0x7f006784c799 [ 239.297085][T22373] 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 [ 239.297114][T22373] RSP: 002b:00007f006629f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 239.297212][T22373] RAX: ffffffffffffffda RBX: 00007f0067ac5fa0 RCX: 00007f006784c799 [ 239.297262][T22373] RDX: 0000000000000006 RSI: 000000000000011b RDI: 0000000000000004 [ 239.297275][T22373] RBP: 00007f00678e2bd9 R08: 0000000000000004 R09: 0000000000000000 [ 239.297289][T22373] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000000 [ 239.297373][T22373] R13: 00007f0067ac6038 R14: 00007f0067ac5fa0 R15: 00007fff1077f468 [ 239.297397][T22373] [ 239.297433][T22373] Mem-Info: [ 239.537314][T22373] active_anon:12976 inactive_anon:23 isolated_anon:0 [ 239.537314][T22373] active_file:24151 inactive_file:5821 isolated_file:0 [ 239.537314][T22373] unevictable:0 dirty:291 writeback:0 [ 239.537314][T22373] slab_reclaimable:3651 slab_unreclaimable:20704 [ 239.537314][T22373] mapped:29930 shmem:3044 pagetables:2773 [ 239.537314][T22373] sec_pagetables:0 bounce:0 [ 239.537314][T22373] kernel_misc_reclaimable:0 [ 239.537314][T22373] free:1862128 free_pcp:3557 free_cma:0 [ 239.584618][T22373] Node 0 active_anon:50100kB inactive_anon:92kB active_file:96604kB inactive_file:23232kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:117424kB dirty:1156kB writeback:0kB shmem:10344kB kernel_stack:4608kB pagetables:11152kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 239.614417][T22373] Node 0 DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 239.655461][T22373] lowmem_reserve[]: 0 2879 7857 7857 [ 239.661167][T22373] Node 0 DMA32 free:2944564kB boost:0kB min:4128kB low:7052kB high:9976kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:3129332kB managed:2948192kB mlocked:0kB bounce:0kB free_pcp:3628kB local_pcp:3524kB free_cma:0kB [ 239.768476][T22373] lowmem_reserve[]: 0 0 4978 4978 [ 239.790909][T22373] Node 0 Normal free:4488724kB boost:0kB min:7188kB low:12284kB high:17380kB reserved_highatomic:0KB free_highatomic:0KB active_anon:40472kB inactive_anon:92kB active_file:96604kB inactive_file:23232kB unevictable:0kB writepending:1156kB zspages:0kB present:5242880kB managed:5098240kB mlocked:0kB bounce:0kB free_pcp:22036kB local_pcp:13864kB free_cma:0kB [ 239.828321][T22373] lowmem_reserve[]: 0 0 0 0 [ 239.833084][T22373] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 239.873861][T22373] Node 0 DMA32: 3*4kB (M) 1*8kB (M) 2*16kB (M) 4*32kB (M) 4*64kB (M) 1*128kB (M) 2*256kB (M) 3*512kB (M) 3*1024kB (M) 3*2048kB (M) 716*4096kB (M) = 2944564kB [ 239.900923][T22373] Node 0 Normal: 1304*4kB (UME) 1467*8kB (UME) 833*16kB (UME) 631*32kB (UME) 480*64kB (UME) 394*128kB (UME) 218*256kB (UME) 193*512kB (UM) 152*1024kB (UM) 80*2048kB (UME) 948*4096kB (UM) = 4488744kB [ 239.943991][T22414] loop0: detected capacity change from 0 to 512 [ 239.962202][T22373] Node 0 hugepages_total=6 hugepages_free=3 hugepages_surp=2 hugepages_size=2048kB [ 239.977759][T22373] 30235 total pagecache pages [ 239.988834][T22373] 42 pages in swap cache [ 239.993234][T22419] netlink: 8 bytes leftover after parsing attributes in process `syz.4.8539'. [ 239.993254][T22419] netlink: 4 bytes leftover after parsing attributes in process `syz.4.8539'. [ 239.993279][T22419] netlink: 'syz.4.8539': attribute type 14 has an invalid length. [ 239.993298][T22419] netlink: 'syz.4.8539': attribute type 12 has an invalid length. [ 240.024543][T22414] EXT4-fs error (device loop0): ext4_iget_extra_inode:5025: inode #15: comm syz.0.8537: corrupted in-inode xattr: invalid ea_ino [ 240.028621][T22373] Free swap = 124016kB [ 240.047366][T22373] Total swap = 124996kB [ 240.051535][T22373] 2097051 pages RAM [ 240.056157][T22373] 0 pages HighMem/MovableOnly [ 240.060859][T22373] 81603 pages reserved [ 240.074080][T22414] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 240.074255][T22414] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.8537: couldn't read orphan inode 15 (err -117) [ 240.083473][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 240.083495][ C1] EXT4-fs (loop0): initial error at time 1772350044: ext4_iget_extra_inode:5025: inode 15 [ 240.083522][ C1] EXT4-fs (loop0): last error at time 1772350044: ext4_iget_extra_inode:5025: inode 15 [ 240.123477][T22414] loop0: lost filesystem error report for type 5 error -117 [ 240.126266][T22414] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 240.151763][T22414] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #13: comm syz.0.8537: corrupted inode contents [ 240.164668][T22414] EXT4-fs error (device loop0): ext4_dirty_inode:6450: inode #13: comm syz.0.8537: mark_inode_dirty error [ 240.176965][T22414] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.8537: invalid indirect mapped block 234881024 (level 0) [ 240.191787][T22414] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #13: comm syz.0.8537: corrupted inode contents [ 240.214470][T22414] EXT4-fs error (device loop0): ext4_truncate:4587: inode #13: comm syz.0.8537: mark_inode_dirty error [ 240.229116][T22414] EXT4-fs error (device loop0) in ext4_setattr:5983: Corrupt filesystem [ 240.250921][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 240.250935][ T28] audit: type=1400 audit(1772350044.632:2774): avc: denied { getopt } for pid=22432 comm="syz.4.8545" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 240.280362][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 240.346222][T22442] netlink: 80 bytes leftover after parsing attributes in process `syz.4.8550'. [ 240.355863][ T28] audit: type=1400 audit(1772350044.732:2775): avc: denied { bind } for pid=22441 comm="syz.0.8546" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 240.383808][T22442] netlink: 32 bytes leftover after parsing attributes in process `syz.4.8550'. [ 240.574176][T22477] netlink: 60 bytes leftover after parsing attributes in process `syz.0.8566'. [ 240.591040][T22477] unsupported nlmsg_type 40 [ 240.592353][T22480] loop3: detected capacity change from 0 to 1024 [ 240.615760][T22480] EXT4-fs: inline encryption not supported [ 240.636788][T22480] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 240.673907][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 240.700234][ T28] audit: type=1400 audit(1772350045.082:2776): avc: denied { write } for pid=22488 comm="syz.5.8572" name="loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 240.748821][ T28] audit: type=1400 audit(1772350045.082:2777): avc: denied { open } for pid=22488 comm="syz.5.8572" path="/dev/loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 240.787816][ T28] audit: type=1400 audit(1772350045.082:2778): avc: denied { ioctl } for pid=22488 comm="syz.5.8572" path="/dev/loop-control" dev="devtmpfs" ino=99 ioctlcmd=0x4c80 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 240.844812][ T28] audit: type=1400 audit(1772350045.232:2779): avc: denied { connect } for pid=22500 comm="syz.3.8575" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 240.900264][T22509] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8579'. [ 240.962835][ T3409] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 241.070527][ T28] audit: type=1400 audit(1772350045.452:2780): avc: denied { listen } for pid=22526 comm="syz.3.8588" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 241.106277][ T28] audit: type=1400 audit(1772350045.472:2781): avc: denied { write } for pid=22526 comm="syz.3.8588" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 241.301447][T22543] loop4: detected capacity change from 0 to 512 [ 241.335674][T22543] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.8596: inode has both inline data and extents flags [ 241.353968][T22543] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 241.355123][T22543] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.8596: couldn't read orphan inode 15 (err -117) [ 241.364378][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 241.364395][ C1] EXT4-fs (loop4): initial error at time 1772350045: ext4_orphan_get:1391: inode 15 [ 241.364423][ C1] EXT4-fs (loop4): last error at time 1772350045: ext4_orphan_get:1391: inode 15 [ 241.447007][T22543] loop4: lost filesystem error report for type 5 error -117 [ 241.711526][T22573] netlink: 4 bytes leftover after parsing attributes in process `syz.4.8610'. [ 241.772728][T22573] netlink: 'syz.4.8610': attribute type 3 has an invalid length. [ 241.920075][ T28] audit: type=1400 audit(1772350046.292:2782): avc: denied { setattr } for pid=22581 comm="syz.2.8614" name="file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 241.943569][ T1032] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 242.167208][T22613] set_capacity_and_notify: 2 callbacks suppressed [ 242.167222][T22613] loop6: detected capacity change from 0 to 8 [ 242.188596][ C1] critical medium error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 242.199295][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 242.210117][ C1] critical medium error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 242.220757][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 242.228601][T22613] loop6: unable to read partition table [ 242.236643][T22610] loop2: detected capacity change from 0 to 4096 [ 242.251212][ C0] critical medium error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 242.253074][T22613] loop_reread_partitions: partition scan of loop6 (ÄNùh*h‘…ÿìžÝ×pਸ਼ "ýo§æ?<í ¯ÊºöÙXDˆÚbÔÌp0ìO{š¸›>.) failed (rc=-5) [ 242.261876][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 242.285070][ C0] critical medium error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 242.295774][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 242.312846][ C0] critical medium error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 242.323504][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 242.332160][ C1] critical medium error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 242.342830][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 242.351156][ C0] critical medium error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 242.361840][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 242.500642][T22514] kexec: Could not allocate control_code_buffer [ 242.658511][T22653] ipvlan3: entered promiscuous mode [ 242.717076][ T28] audit: type=1400 audit(1772350047.102:2783): avc: denied { execute } for pid=22656 comm="syz.5.8650" dev="hugetlbfs" ino=66406 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 242.814289][T22665] loop4: detected capacity change from 0 to 1024 [ 243.166632][ C1] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 243.408287][T22728] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8679'. [ 243.420732][T22728] netlink: 12 bytes leftover after parsing attributes in process `syz.3.8679'. [ 243.467088][T22732] loop5: detected capacity change from 0 to 764 [ 243.606436][T22740] loop5: detected capacity change from 0 to 256 [ 243.626427][T22740] netlink: 8 bytes leftover after parsing attributes in process `syz.5.8686'. [ 243.664188][T22744] netlink: 8 bytes leftover after parsing attributes in process `syz.5.8688'. [ 243.678233][T22744] netlink: 4 bytes leftover after parsing attributes in process `syz.5.8688'. [ 243.696758][T22744] netlink: 'syz.5.8688': attribute type 13 has an invalid length. [ 243.797733][T22755] netlink: 16 bytes leftover after parsing attributes in process `syz.0.8693'. [ 243.879235][T22762] loop0: detected capacity change from 0 to 4096 [ 243.906419][T22764] netlink: 4 bytes leftover after parsing attributes in process `syz.2.8698'. [ 243.920792][T22762] EXT4-fs error (device loop0): ext4_get_first_dir_block:3547: inode #12: block 80: comm syz.0.8697: bad entry in directory: directory entry overrun - offset=12, inode=6, rec_len=4096, size=4096 fake=0 [ 243.943344][T22762] EXT4-fs error (device loop0): ext4_get_first_dir_block:3550: inode #12: comm syz.0.8697: directory missing '..' [ 244.142961][T22779] loop2: detected capacity change from 0 to 2048 [ 244.351102][T22812] ipvlan0: entered promiscuous mode [ 244.623955][T22841] netlink: 'syz.0.8733': attribute type 1 has an invalid length. [ 244.662413][T22845] loop2: detected capacity change from 0 to 512 [ 244.744066][T22853] netlink: 104 bytes leftover after parsing attributes in process `syz.5.8739'. [ 244.787359][T22859] sg_write: data in/out 49116/154 bytes for SCSI command 0x0-- guessing data in; [ 244.787359][T22859] program syz.2.8742 not setting count and/or reply_len properly [ 244.923864][T22875] can0: slcan on ptm0. [ 244.953302][T22877] loop2: detected capacity change from 0 to 1024 [ 244.980775][T22874] can0 (unregistered): slcan off ptm0. [ 244.986827][T22877] EXT4-fs: Ignoring removed orlov option [ 245.009340][T22877] EXT4-fs (loop2): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 245.101592][T22895] skbuff: bad partial csum: csum=65535/127 headroom=146 headlen=65664 [ 245.262107][T22921] netlink: 172 bytes leftover after parsing attributes in process `syz.4.8765'. [ 245.274843][ T28] kauditd_printk_skb: 26 callbacks suppressed [ 245.274858][ T28] audit: type=1326 audit(1772350049.662:2810): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22922 comm="syz.2.8766" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8abcd9c799 code=0x7ffc0000 [ 245.312816][T22921] netlink: 8 bytes leftover after parsing attributes in process `syz.4.8765'. [ 245.325109][ T28] audit: type=1326 audit(1772350049.662:2811): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22922 comm="syz.2.8766" exe="/root/syz-executor" sig=0 arch=c000003e syscall=87 compat=0 ip=0x7f8abcd9c799 code=0x7ffc0000 [ 245.410890][ T28] audit: type=1326 audit(1772350049.662:2812): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22922 comm="syz.2.8766" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8abcd9c799 code=0x7ffc0000 [ 245.446166][ T28] audit: type=1326 audit(1772350049.712:2813): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22922 comm="syz.2.8766" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8abcd9c799 code=0x7ffc0000 [ 245.475548][T22934] wireguard0: entered promiscuous mode [ 245.503595][T22934] wireguard0: entered allmulticast mode [ 245.585912][T22959] loop5: detected capacity change from 0 to 512 [ 245.604735][T22959] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz.5.8779: bg 0: block 4: invalid block bitmap [ 245.660506][T22959] loop5: lost filesystem error report for type 5 error -117 [ 245.660723][T22959] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 245.668151][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 245.668178][ C1] EXT4-fs (loop5): initial error at time 1772350050: ext4_validate_block_bitmap:432 [ 245.668206][ C1] EXT4-fs (loop5): last error at time 1772350050: ext4_validate_block_bitmap:432 [ 245.704309][T22959] loop5: lost filesystem error report for type 5 error -117 [ 245.705221][T22959] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.8779: invalid indirect mapped block 1 (level 1) [ 245.727383][T22959] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 245.727624][T22959] EXT4-fs (loop5): 1 truncate cleaned up [ 245.756584][T22959] xt_hashlimit: max too large, truncated to 1048576 [ 245.794039][ T28] audit: type=1400 audit(1772350050.172:2814): avc: denied { read } for pid=22957 comm="syz.5.8779" name="file0" dev="loop5" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 246.027200][ T28] audit: type=1326 audit(1772350050.402:2815): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23001 comm="syz.5.8797" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f05b350c799 code=0x50000 [ 246.072265][ T28] audit: type=1326 audit(1772350050.402:2816): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23001 comm="syz.5.8797" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f05b350c799 code=0x50000 [ 246.130904][ T28] audit: type=1326 audit(1772350050.402:2817): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23001 comm="syz.5.8797" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f05b350c799 code=0x50000 [ 246.184133][ T28] audit: type=1326 audit(1772350050.402:2818): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23001 comm="syz.5.8797" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f05b350c799 code=0x50000 [ 246.261542][ T28] audit: type=1326 audit(1772350050.402:2819): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23001 comm="syz.5.8797" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f05b350c799 code=0x50000 [ 246.725343][T23051] ext4 filesystem being mounted at /1882/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 246.741939][T23051] EXT4-fs error (device loop0): ext4_xattr_block_get:597: inode #15: comm syz.0.8820: corrupted xattr block 32: bad e_name length [ 246.760846][T23051] EXT4-fs (loop0): Remounting filesystem read-only [ 246.770139][T23051] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=15 [ 246.779197][T23051] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=15 [ 246.788757][T23051] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=15 [ 247.152540][T23084] ieee802154 phy0 wpan0: encryption failed: -22 [ 247.425946][T23106] set_capacity_and_notify: 1 callbacks suppressed [ 247.425965][T23106] loop4: detected capacity change from 0 to 2048 [ 247.540531][T23126] bond0: option arp_interval: invalid value (18446744073709551615) [ 247.574078][T23126] bond0: option arp_interval: allowed values 0 - 2147483647 [ 247.733120][T23146] loop0: detected capacity change from 0 to 512 [ 247.771636][T23146] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 247.797013][T23146] EXT4-fs (loop0): 1 truncate cleaned up [ 247.824083][T23146] EXT4-fs warning (device loop0): verify_group_input:137: Cannot add at group 49 (only 1 groups) [ 248.315242][T23205] loop0: detected capacity change from 0 to 512 [ 248.332012][T23205] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 248.373589][T23205] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.8892: bad orphan inode 131083 [ 248.393970][T23205] loop0: lost filesystem error report for type 5 error -117 [ 248.403009][T23210] žÿ: renamed from team_slave_1 (while UP) [ 248.506975][T23216] netlink: 'syz.4.8897': attribute type 3 has an invalid length. [ 249.069920][T23288] __nla_validate_parse: 6 callbacks suppressed [ 249.069937][T23288] netlink: 12 bytes leftover after parsing attributes in process `syz.4.8932'. [ 249.125783][T23294] netlink: 36 bytes leftover after parsing attributes in process `syz.0.8934'. [ 249.157682][T23294] netlink: 36 bytes leftover after parsing attributes in process `syz.0.8934'. [ 249.166823][T23299] loop4: detected capacity change from 0 to 1024 [ 249.171354][T23301] netlink: 60 bytes leftover after parsing attributes in process `syz.5.8938'. [ 249.181296][T23299] EXT4-fs: Ignoring removed orlov option [ 249.190154][T23299] EXT4-fs (loop4): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 249.340867][T23323] netlink: 44 bytes leftover after parsing attributes in process `syz.0.8948'. [ 249.362039][T23323] netlink: 35 bytes leftover after parsing attributes in process `syz.0.8948'. [ 249.373530][T23323] netlink: 'syz.0.8948': attribute type 5 has an invalid length. [ 249.381532][T23323] netlink: 'syz.0.8948': attribute type 6 has an invalid length. [ 249.391016][T23323] netlink: 35 bytes leftover after parsing attributes in process `syz.0.8948'. [ 249.480902][T23339] ALSA: seq fatal error: cannot create timer (-22) [ 249.494931][T23341] netlink: 44 bytes leftover after parsing attributes in process `syz.5.8957'. [ 249.512634][T23341] bridge0: port 2(bridge_slave_1) entered disabled state [ 249.519862][T23341] bridge0: port 1(bridge_slave_0) entered disabled state [ 249.659112][T23361] ipvlan4: entered promiscuous mode [ 249.886333][T23392] loop0: detected capacity change from 0 to 256 [ 249.932075][T23395] ip6gre1: entered promiscuous mode [ 249.939152][T23395] ip6gre1: entered allmulticast mode [ 250.028439][T23406] loop3: detected capacity change from 0 to 2048 [ 250.093943][T11638] Alternate GPT is invalid, using primary GPT. [ 250.100259][T11638] loop3: p2 p3 p7 [ 250.120570][T23406] Alternate GPT is invalid, using primary GPT. [ 250.120561][T23420] loop2: detected capacity change from 0 to 1764 [ 250.121372][T23420] iso9660: Bad value for 'session' [ 250.142328][T23406] loop3: p2 p3 p7 [ 250.169818][ T3002] Alternate GPT is invalid, using primary GPT. [ 250.177062][ T3002] loop3: p2 p3 p7 [ 250.238518][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 250.253321][T11638] udevd[11638]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 250.259547][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 250.302598][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 250.306836][T11638] udevd[11638]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 250.328814][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 250.387618][T11638] udevd[11638]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 250.387682][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 250.405066][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 250.646156][T23470] netlink: 8 bytes leftover after parsing attributes in process `syz.4.9019'. [ 250.744715][T23482] loop3: detected capacity change from 0 to 128 [ 250.867348][ T226] netdevsim netdevsim5 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 250.893132][ T226] netdevsim netdevsim5 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 250.909103][ T226] netdevsim netdevsim5 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 250.927264][ T226] netdevsim netdevsim5 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 251.002004][T23516] loop3: detected capacity change from 0 to 1024 [ 251.009545][T23515] netlink: 'syz.0.9040': attribute type 3 has an invalid length. [ 251.042460][T23520] netlink: 12 bytes leftover after parsing attributes in process `syz.4.9042'. [ 251.064975][T23516] EXT4-fs: Ignoring removed mblk_io_submit option [ 251.091435][T23516] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 251.118865][T23516] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 251.134299][T23516] EXT4-fs error (device loop3): ext4_ext_check_inode:521: inode #11: comm syz.3.9039: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 251.161948][T23516] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 251.162667][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 251.178240][ C0] EXT4-fs (loop3): initial error at time 2000000000: ext4_ext_check_inode:521: inode 11 [ 251.188016][ C0] EXT4-fs (loop3): last error at time 2000000000: ext4_ext_check_inode:521: inode 11 [ 251.197872][T23516] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.9039: couldn't read orphan inode 11 (err -117) [ 251.209786][T23516] loop3: lost filesystem error report for type 5 error -117 [ 251.563940][T23570] loop4: detected capacity change from 0 to 512 [ 251.649104][T23570] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 251.684302][T23570] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.9065: bg 0: block 104: invalid block bitmap [ 251.712980][T23570] loop4: lost filesystem error report for type 5 error -117 [ 251.713150][T23570] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 251.729155][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 251.729177][ C0] EXT4-fs (loop4): initial error at time 2000000001: ext4_validate_block_bitmap:432 [ 251.729205][ C0] EXT4-fs (loop4): last error at time 2000000001: ext4_validate_block_bitmap:432 [ 251.772688][T23570] loop4: lost filesystem error report for type 5 error -117 [ 251.772867][T23570] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.9065: invalid indirect mapped block 1 (level 1) [ 251.812764][T23570] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 251.813151][T23570] EXT4-fs (loop4): 1 truncate cleaned up [ 251.855470][T23570] EXT4-fs mount: 28 callbacks suppressed [ 251.855482][T23570] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 251.954552][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 252.228287][T23622] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 252.339638][T23632] smc: net device gretap0 erased user defined pnetid SYZ0 [ 252.360380][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 252.396988][T23637] tipc: Invalid UDP bearer configuration [ 252.396999][T23637] tipc: Enabling of bearer rejected, failed to enable media [ 252.666799][ T28] kauditd_printk_skb: 12715 callbacks suppressed [ 252.666814][ T28] audit: type=1400 audit(2000000002.290:15535): avc: denied { write } for pid=23673 comm="syz.3.9114" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 252.705728][T23682] set_capacity_and_notify: 1 callbacks suppressed [ 252.705745][T23682] loop2: detected capacity change from 0 to 256 [ 253.126513][ T28] audit: type=1400 audit(2000000002.750:15536): avc: denied { connect } for pid=23729 comm="syz.2.9141" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 253.286191][T23750] loop0: detected capacity change from 0 to 1024 [ 253.310526][T23750] EXT4-fs: Ignoring removed oldalloc option [ 253.328212][T23750] EXT4-fs: Ignoring removed bh option [ 253.381032][T23750] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 253.415420][T23763] loop5: detected capacity change from 0 to 128 [ 253.522588][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 253.558251][ T28] audit: type=1400 audit(2000000003.180:15537): avc: denied { getopt } for pid=23774 comm="syz.2.9163" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 253.947895][T23812] sch_fq: defrate 4294967295 ignored. [ 254.141717][ T28] audit: type=1400 audit(2000000003.760:15538): avc: denied { unmount } for pid=3324 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 254.327137][ T28] audit: type=1326 audit(2000000003.950:15539): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23846 comm="syz.2.9196" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8abcd9c799 code=0x0 [ 254.575089][T23870] netlink: 'syz.2.9207': attribute type 1 has an invalid length. [ 254.685220][ T28] audit: type=1400 audit(2000000004.300:15540): avc: denied { create } for pid=23874 comm="syz.2.9209" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=netlink_nflog_socket permissive=1 [ 254.711746][T23831] loop0: detected capacity change from 0 to 512 [ 254.900005][T23831] EXT4-fs (loop0): 1 orphan inode deleted [ 254.924420][T23831] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 254.991425][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 255.039154][T23902] __nla_validate_parse: 11 callbacks suppressed [ 255.039183][T23902] netlink: 65039 bytes leftover after parsing attributes in process `syz.0.9219'. [ 255.286426][ T28] audit: type=1400 audit(2000000004.910:15541): avc: denied { append } for pid=23928 comm="syz.5.9233" name="sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 255.342026][T23932] can0: slcan on ptm0. [ 255.433424][T23930] can0 (unregistered): slcan off ptm0. [ 255.450459][T23945] netlink: 8 bytes leftover after parsing attributes in process `syz.3.9240'. [ 255.507280][T23951] netlink: 12 bytes leftover after parsing attributes in process `syz.0.9243'. [ 255.604255][T23959] netlink: 'syz.5.9247': attribute type 3 has an invalid length. [ 255.705407][T23969] loop4: detected capacity change from 0 to 1024 [ 255.731721][T23969] EXT4-fs: Ignoring removed orlov option [ 255.765957][T23969] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 255.819110][T23978] loop3: detected capacity change from 0 to 1024 [ 255.929433][T23978] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 256.011439][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 256.025276][ T28] audit: type=1326 audit(2000000005.650:15542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23977 comm="syz.3.9255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f006784c799 code=0x7ffc0000 [ 256.049415][ T28] audit: type=1326 audit(2000000005.650:15543): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23977 comm="syz.3.9255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f006784c799 code=0x7ffc0000 [ 256.073239][ T28] audit: type=1326 audit(2000000005.650:15544): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23977 comm="syz.3.9255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f006784c799 code=0x7ffc0000 [ 256.133849][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 256.218989][T24008] loop4: detected capacity change from 0 to 512 [ 256.258846][T24008] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 256.279316][T24016] netlink: 20 bytes leftover after parsing attributes in process `syz.0.9273'. [ 256.304402][T24008] EXT4-fs error (device loop4): xattr_find_entry:337: inode #15: comm syz.4.9259: corrupted xattr entries [ 256.319993][T24008] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 256.321436][T24008] EXT4-fs (loop4): 1 orphan inode deleted [ 256.330632][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 256.330655][ C0] EXT4-fs (loop4): initial error at time 2000000005: xattr_find_entry:337: inode 15 [ 256.330707][ C0] EXT4-fs (loop4): last error at time 2000000005: xattr_find_entry:337: inode 15 [ 256.365507][T24008] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 256.394820][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 256.592861][T24046] loop5: detected capacity change from 0 to 128 [ 256.641571][T24046] netlink: 28 bytes leftover after parsing attributes in process `syz.5.9286'. [ 256.805045][T24066] usb usb7: usbfs: process 24066 (syz.5.9292) did not claim interface 0 before use [ 257.468254][T24109] loop4: detected capacity change from 0 to 128 [ 257.538389][T24109] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 257.600270][T24109] ext4 filesystem being mounted at /1880/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 257.685753][ T3313] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 257.903057][ T28] kauditd_printk_skb: 19 callbacks suppressed [ 257.903074][ T28] audit: type=1400 audit(2000000007.530:15564): avc: denied { read } for pid=24159 comm="syz.3.9331" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 257.977211][T24170] loop4: detected capacity change from 0 to 764 [ 258.013127][ T28] audit: type=1400 audit(2000000007.530:15565): avc: denied { open } for pid=24159 comm="syz.3.9331" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 258.140065][T24186] 9p: Unknown Cache mode or invalid value l [ 258.358283][T24204] netlink: 44 bytes leftover after parsing attributes in process `syz.0.9348'. [ 258.489899][T24217] loop3: detected capacity change from 0 to 256 [ 258.572130][T24226] loop3: detected capacity change from 0 to 256 [ 258.641117][T24232] loop3: detected capacity change from 0 to 128 [ 258.748699][T24244] netlink: 80 bytes leftover after parsing attributes in process `syz.2.9366'. [ 258.850989][T24254] bridge2: entered promiscuous mode [ 258.861083][T24254] bridge2: entered allmulticast mode [ 258.934944][T24262] netlink: 'syz.4.9375': attribute type 6 has an invalid length. [ 259.074486][T24279] loop3: detected capacity change from 0 to 1024 [ 259.085875][T24279] EXT4-fs: Ignoring removed nobh option [ 259.088342][ T28] audit: type=1400 audit(2000000008.710:15566): avc: denied { ioctl } for pid=24280 comm="syz.2.9384" path="socket:[71635]" dev="sockfs" ino=71635 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 259.106688][T24279] EXT4-fs: Ignoring removed nomblk_io_submit option [ 259.165377][T24279] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 259.219810][T24293] netlink: 'syz.2.9389': attribute type 1 has an invalid length. [ 259.241123][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 259.298063][T24299] loop4: detected capacity change from 0 to 736 [ 259.437904][T24312] netlink: 'syz.2.9398': attribute type 2 has an invalid length. [ 259.470676][ T28] audit: type=1326 audit(2000000009.090:15567): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24316 comm="syz.3.9401" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f006784c799 code=0x7ffc0000 [ 259.532342][T24315] loop4: detected capacity change from 0 to 8192 [ 259.539664][ T28] audit: type=1326 audit(2000000009.090:15568): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24316 comm="syz.3.9401" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f006784c799 code=0x7ffc0000 [ 259.564944][ T28] audit: type=1326 audit(2000000009.090:15569): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24316 comm="syz.3.9401" exe="/root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f006784c799 code=0x7ffc0000 [ 259.624737][ T28] audit: type=1326 audit(2000000009.120:15570): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24316 comm="syz.3.9401" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f006784c799 code=0x7ffc0000 [ 259.659590][ T28] audit: type=1400 audit(2000000009.210:15571): avc: denied { write } for pid=24318 comm="syz.3.9402" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 259.686170][T24325] loop2: detected capacity change from 0 to 1024 [ 259.710951][T24325] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 259.867360][T24339] netlink: 8 bytes leftover after parsing attributes in process `syz.4.9411'. [ 259.884042][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 260.496543][ T28] audit: type=1400 audit(2000000010.120:15572): avc: denied { execute_no_trans } for pid=24371 comm="syz.5.9425" path=2F6D656D66643A5B0BDB58AE5B1AA9F5FAADD16D64C8854858A9250C1A65E0202864656C6574656429 dev="tmpfs" ino=349 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 260.610700][T24380] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=24380 comm=syz.4.9430 [ 260.942880][T24419] netlink: 84 bytes leftover after parsing attributes in process `syz.4.9448'. [ 260.942947][T24419] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 261.183696][T24437] tipc: Resetting bearer [ 261.424168][T24464] netlink: 16 bytes leftover after parsing attributes in process `syz.4.9469'. [ 261.685813][T24437] bridge0: port 2(bridge_slave_1) entered disabled state [ 261.693013][T24437] bridge0: port 1(bridge_slave_0) entered disabled state [ 262.087699][ T28] audit: type=1400 audit(2000000011.710:15573): avc: denied { write } for pid=24495 comm="syz.5.9482" path="socket:[72382]" dev="sockfs" ino=72382 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 262.684142][T24437] veth1_macvtap: left allmulticast mode [ 262.756839][ T50] netdevsim netdevsim2 eth0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 262.772064][ T50] netdevsim netdevsim2 eth1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 262.794649][ T50] netdevsim netdevsim2 eth2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 262.834540][ T50] netdevsim netdevsim2 eth3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 262.900515][T24532] loop4: detected capacity change from 0 to 164 [ 262.909969][T24532] rock: directory entry would overflow storage [ 262.909979][T24532] rock: sig=0x66, size=4, remaining=3 [ 262.911596][T24532] rock: directory entry would overflow storage [ 262.911605][T24532] rock: sig=0x66, size=4, remaining=3 [ 262.911933][T24532] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 263.019079][T24537] netlink: 134736 bytes leftover after parsing attributes in process `syz.2.9496'. [ 263.019100][T24537] netlink: zone id is out of range [ 263.019108][T24537] netlink: zone id is out of range [ 263.019113][T24537] netlink: get zone limit has 4 unknown bytes [ 263.129664][T24547] loop0: detected capacity change from 0 to 512 [ 263.162129][T24547] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.9503: bg 0: block 5: invalid block bitmap [ 263.202893][T24547] loop0: lost filesystem error report for type 5 error -117 [ 263.204253][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 263.204264][ T28] audit: type=1400 audit(2000000012.830:15575): avc: denied { create } for pid=24559 comm="syz.4.9506" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=socket permissive=1 [ 263.212434][T24561] loop2: detected capacity change from 0 to 512 [ 263.217654][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 263.217671][ C0] EXT4-fs (loop0): initial error at time 2000000012: ext4_validate_block_bitmap:432 [ 263.217695][ C0] EXT4-fs (loop0): last error at time 2000000012: ext4_validate_block_bitmap:432 [ 263.217801][T24547] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 263.217819][T24547] loop0: lost filesystem error report for type 5 error -117 [ 263.299016][T24547] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.9503: invalid indirect mapped block 3 (level 2) [ 263.339827][T24547] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 263.340072][T24547] EXT4-fs (loop0): 1 orphan inode deleted [ 263.355306][T24547] EXT4-fs (loop0): 1 truncate cleaned up [ 263.424885][T24561] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 263.440143][T24575] loop4: detected capacity change from 0 to 512 [ 263.446548][T24561] ext4 filesystem being mounted at /1851/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 263.460359][T24547] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 263.501965][T24547] netlink: 8 bytes leftover after parsing attributes in process `syz.0.9503'. [ 263.546872][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 263.548196][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 263.597273][T24575] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.9510: bg 0: block 104: invalid block bitmap [ 263.614967][T24575] loop4: lost filesystem error report for type 5 error -117 [ 263.620571][T24575] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 263.627923][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 263.627940][ C0] EXT4-fs (loop4): initial error at time 2000000013: ext4_validate_block_bitmap:432 [ 263.627961][ C0] EXT4-fs (loop4): last error at time 2000000013: ext4_validate_block_bitmap:432 [ 263.661754][T24575] loop4: lost filesystem error report for type 5 error -117 [ 263.662290][T24575] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.9510: invalid indirect mapped block 1 (level 1) [ 263.685691][T24587] netlink: 12 bytes leftover after parsing attributes in process `syz.3.9516'. [ 263.707579][T24575] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 263.707826][T24575] EXT4-fs (loop4): 1 truncate cleaned up [ 263.736146][T24575] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 263.804686][T24596] loop3: detected capacity change from 0 to 512 [ 263.848844][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 263.889319][T24596] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 263.917015][T24596] ext4 filesystem being mounted at /1906/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 263.942352][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 264.168677][ T28] audit: type=1400 audit(2000000013.790:15576): avc: denied { mac_admin } for pid=24628 comm="syz.0.9535" capability=33 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 264.212469][T24633] netlink: 8 bytes leftover after parsing attributes in process `syz.3.9536'. [ 264.222206][ T28] audit: type=1400 audit(2000000013.790:15577): avc: denied { relabelto } for pid=24628 comm="syz.0.9535" name="rdma.current" dev="tmpfs" ino=10427 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon=":" [ 264.302249][ T28] audit: type=1400 audit(2000000013.790:15578): avc: denied { associate } for pid=24628 comm="syz.0.9535" name="rdma.current" dev="tmpfs" ino=10427 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon=":" [ 264.350605][T24643] loop3: detected capacity change from 0 to 512 [ 264.392800][ T28] audit: type=1400 audit(2000000013.840:15579): avc: denied { unlink } for pid=3314 comm="syz-executor" name="rdma.current" dev="tmpfs" ino=10427 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon=":" [ 264.547434][T24654] loop2: detected capacity change from 0 to 1024 [ 264.563924][ T28] audit: type=1400 audit(2000000014.180:15580): avc: denied { getopt } for pid=24656 comm="syz.5.9548" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 264.603896][T24654] EXT4-fs: Ignoring removed nomblk_io_submit option [ 264.623101][T24654] EXT4-fs (loop2): stripe (14) is not aligned with cluster size (16), stripe is disabled [ 264.687781][T24654] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 264.744860][ T28] audit: type=1400 audit(2000000014.330:15581): avc: denied { unlink } for pid=24650 comm="syz.2.9545" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 264.774159][ T28] audit: type=1400 audit(2000000014.390:15582): avc: denied { setopt } for pid=24675 comm="syz.4.9556" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 264.853478][T24682] netlink: 'syz.5.9557': attribute type 1 has an invalid length. [ 264.913957][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 265.023086][T24697] loop4: detected capacity change from 0 to 512 [ 265.043719][T24697] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 265.103907][T24703] loop0: detected capacity change from 0 to 512 [ 265.169443][T24697] ext4 filesystem being mounted at /1935/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 265.224813][T24714] netlink: 56 bytes leftover after parsing attributes in process `syz.5.9573'. [ 265.299680][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 265.360135][T24729] ieee802154 phy0 wpan0: encryption failed: -22 [ 265.373607][T24725] program syz.0.9578 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 265.587874][T24759] netlink: 'syz.5.9594': attribute type 3 has an invalid length. [ 265.606962][T24757] netlink: 32 bytes leftover after parsing attributes in process `syz.0.9593'. [ 265.681109][T24769] netlink: 'syz.3.9599': attribute type 21 has an invalid length. [ 265.727555][T24775] netlink: 264 bytes leftover after parsing attributes in process `syz.3.9601'. [ 265.756209][T24779] loop5: detected capacity change from 0 to 512 [ 265.826603][T24785] loop2: detected capacity change from 0 to 512 [ 265.834002][T24779] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 265.846844][T24779] ext4 filesystem being mounted at /1009/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 265.881010][T24785] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 265.935504][T24785] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #16: comm syz.2.9604: invalid indirect mapped block 83886080 (level 1) [ 265.949812][T24785] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 265.950054][T24785] EXT4-fs (loop2): Remounting filesystem read-only [ 265.959203][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 265.959244][ C1] EXT4-fs (loop2): initial error at time 2000000015: ext4_free_branches:1023: inode 16 [ 265.959281][ C1] EXT4-fs (loop2): last error at time 2000000015: ext4_free_branches:1023: inode 16 [ 265.995285][T24785] EXT4-fs (loop2): 1 orphan inode deleted [ 266.001033][T24785] EXT4-fs (loop2): 1 truncate cleaned up [ 266.007376][T24785] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 266.022064][T13140] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 266.085908][T24800] random: crng reseeded on system resumption [ 266.092505][ T28] audit: type=1400 audit(2000000015.700:15583): avc: denied { write } for pid=24796 comm="syz.0.9611" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 266.127900][T24801] EXT4-fs error (device loop5): ext4_orphan_get:1391: inode #15: comm syz.5.9609: iget: bad extended attribute block 1 [ 266.186983][T24801] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 266.192725][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 266.208699][ C1] EXT4-fs (loop5): initial error at time 2000000015: ext4_orphan_get:1391: inode 15 [ 266.217645][T24801] EXT4-fs error (device loop5): ext4_orphan_get:1396: comm syz.5.9609: couldn't read orphan inode 15 (err -117) [ 266.218138][ C1] EXT4-fs (loop5): last error at time 2000000015: ext4_orphan_get:1391: inode 15 [ 266.251842][T24801] loop5: lost filesystem error report for type 5 error -117 [ 266.253449][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 266.271983][T24801] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 266.286219][T24801] EXT4-fs error (device loop5): ext4_map_blocks:776: inode #2: block 13: comm syz.5.9609: lblock 0 mapped to illegal pblock 13 (length 1) [ 266.308235][T24801] EXT4-fs warning (device loop5): htree_dirblock_to_tree:1051: inode #2: lblock 0: comm syz.5.9609: error -117 reading directory block [ 266.414760][T13140] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 266.610411][ T28] audit: type=1400 audit(2000000016.230:15584): avc: denied { create } for pid=24849 comm="syz.0.9636" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=appletalk_socket permissive=1 [ 266.655915][T24853] team0: Device gtp1 is of different type [ 266.706929][T24862] EXT4-fs: dax option not supported [ 266.735225][T24865] netlink: 12 bytes leftover after parsing attributes in process `syz.5.9642'. [ 266.744356][T24865] netlink: 12 bytes leftover after parsing attributes in process `syz.5.9642'. [ 266.903180][T24887] EXT4-fs: Ignoring removed orlov option [ 266.915965][T24887] EXT4-fs: Ignoring removed i_version option [ 266.927824][T24893] FAT-fs (loop0): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 266.937233][T24887] EXT4-fs: Ignoring removed nomblk_io_submit option [ 266.945180][T24887] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 266.972782][T24887] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c040e118, mo2=0002] [ 266.986641][T24887] EXT4-fs (loop4): orphan cleanup on readonly fs [ 266.998811][T24887] EXT4-fs warning (device loop4): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 267.013742][T24887] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 267.020622][T24887] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.9652: bg 0: block 40: padding at end of block bitmap is not set [ 267.035175][T24887] loop4: lost filesystem error report for type 5 error -117 [ 267.037331][T24887] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 267.044672][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 267.044690][ C0] EXT4-fs (loop4): initial error at time 2000000016: ext4_validate_block_bitmap:441 [ 267.044737][ C0] EXT4-fs (loop4): last error at time 2000000016: ext4_validate_block_bitmap:441 [ 267.084024][T24887] loop4: lost filesystem error report for type 5 error -117 [ 267.091034][T24887] EXT4-fs (loop4): 1 truncate cleaned up [ 267.113270][T24887] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 267.118019][T24903] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 267.140373][T24903] ext4 filesystem being mounted at /1940/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 267.171280][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 267.213362][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 267.228946][T24912] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 267.274477][T24919] tipc: Enabling of bearer rejected, failed to enable media [ 267.311401][T24924] netlink: 4 bytes leftover after parsing attributes in process `syz.4.9670'. [ 267.827127][T24997] netlink: 60 bytes leftover after parsing attributes in process `syz.2.9699'. [ 267.830092][T24997] bridge2: trying to set multicast query interval above maximum, setting to 8640000 (86400000ms) [ 267.830179][T24997] bridge2: entered promiscuous mode [ 267.830198][T24997] bridge2: entered allmulticast mode [ 267.843677][T25000] EXT4-fs: Ignoring removed i_version option [ 267.843720][T25000] EXT4-fs: Ignoring removed oldalloc option [ 267.845392][T25002] netlink: 120 bytes leftover after parsing attributes in process `syz.4.9700'. [ 267.857649][T25000] EXT4-fs (loop0): 1 truncate cleaned up [ 267.858251][T25000] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 267.882063][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 267.979713][T25016] 8021q: adding VLAN 0 to HW filter on device bond0 [ 268.318878][T25062] netlink: 256 bytes leftover after parsing attributes in process `syz.3.9730'. [ 268.353875][T25062] netlink: 72 bytes leftover after parsing attributes in process `syz.3.9730'. [ 268.457705][T25080] netlink: 60 bytes leftover after parsing attributes in process `syz.3.9739'. [ 268.500846][T25080] bridge3: trying to set multicast query interval above maximum, setting to 8640000 (86400000ms) [ 268.522772][T25080] bridge3: entered promiscuous mode [ 268.528017][T25080] bridge3: entered allmulticast mode [ 268.566030][T25088] netlink: 8 bytes leftover after parsing attributes in process `syz.5.9743'. [ 268.696460][T25105] netlink: 4 bytes leftover after parsing attributes in process `syz.5.9751'. [ 268.743520][T25109] set_capacity_and_notify: 6 callbacks suppressed [ 268.743536][T25109] loop2: detected capacity change from 0 to 164 [ 268.781555][T25109] ISOFS: unable to read i-node block [ 268.794383][T25109] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 269.034826][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 269.034843][ T28] audit: type=1400 audit(2000000018.650:15588): avc: denied { ioctl } for pid=25134 comm="syz.0.9765" path="socket:[74953]" dev="sockfs" ino=74953 ioctlcmd=0x5411 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 269.208193][T25153] loop4: detected capacity change from 0 to 2048 [ 269.269886][T25153] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 269.316331][T25153] ext4 filesystem being mounted at /1966/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 269.381802][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 269.502294][T25184] loop4: detected capacity change from 0 to 2048 [ 269.555797][T25194] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 269.575469][T25184] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 269.582315][T25194] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 269.607460][T25184] ext4 filesystem being mounted at /1968/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 269.694373][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 269.780042][T25215] netlink: 'syz.4.9798': attribute type 27 has an invalid length. [ 269.804488][T25219] batadv2: entered promiscuous mode [ 269.829240][ T28] audit: type=1326 audit(2000000019.450:15589): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25221 comm="syz.0.9806" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f05f950c799 code=0x7ffc0000 [ 269.862773][ T28] audit: type=1326 audit(2000000019.450:15590): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25221 comm="syz.0.9806" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f05f950c799 code=0x7ffc0000 [ 269.891654][T25222] loop0: detected capacity change from 0 to 4096 [ 269.901970][T25225] loop4: detected capacity change from 0 to 512 [ 269.907776][ T28] audit: type=1326 audit(2000000019.450:15591): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25221 comm="syz.0.9806" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f05f950c799 code=0x7ffc0000 [ 269.933856][T25225] EXT4-fs: Ignoring removed bh option [ 269.947447][T25225] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 269.962311][ T28] audit: type=1326 audit(2000000019.450:15592): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25221 comm="syz.0.9806" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f05f950c799 code=0x7ffc0000 [ 269.963978][T25225] EXT4-fs (loop4): 1 truncate cleaned up [ 270.000816][T25222] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 270.023918][ T28] audit: type=1326 audit(2000000019.450:15593): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25221 comm="syz.0.9806" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f05f950c502 code=0x7ffc0000 [ 270.051295][ T28] audit: type=1326 audit(2000000019.480:15594): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25221 comm="syz.0.9806" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f05f94ccfce code=0x7ffc0000 [ 270.075064][ T28] audit: type=1326 audit(2000000019.510:15595): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25221 comm="syz.0.9806" exe="/root/syz-executor" sig=0 arch=c000003e syscall=11 compat=0 ip=0x7f05f950c5c7 code=0x7ffc0000 [ 270.091608][T25225] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 270.098619][ T28] audit: type=1326 audit(2000000019.510:15596): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25221 comm="syz.0.9806" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f05f94ccfce code=0x7ffc0000 [ 270.098653][ T28] audit: type=1326 audit(2000000019.510:15597): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25221 comm="syz.0.9806" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f05f950c42b code=0x7ffc0000 [ 270.170039][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 270.223494][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 270.247895][T25244] Failed to initialize the IGMP autojoin socket (err -2) [ 270.419299][T25263] loop5: detected capacity change from 0 to 512 [ 270.447587][T25263] EXT4-fs (loop5): mounting ext3 file system using the ext4 subsystem [ 270.462948][T25263] EXT4-fs (loop5): 1 truncate cleaned up [ 270.468968][T25263] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 270.512743][T13140] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 270.657322][T25292] loop2: detected capacity change from 0 to 1024 [ 270.666977][T25292] EXT4-fs: Ignoring removed orlov option [ 270.678669][T25292] EXT4-fs (loop2): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 270.757426][T25292] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 270.795954][T25311] loop0: detected capacity change from 0 to 1024 [ 270.807346][T25313] netlink: 'syz.3.9848': attribute type 4 has an invalid length. [ 270.818257][T25311] EXT4-fs: Ignoring removed orlov option [ 270.844184][T25311] EXT4-fs (loop0): stripe (9) is not aligned with cluster size (16), stripe is disabled [ 270.877015][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 270.887708][T25318] netlink: 'syz.5.9851': attribute type 3 has an invalid length. [ 270.899410][T25318] netlink: 'syz.5.9851': attribute type 1 has an invalid length. [ 270.931580][T25311] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 270.995847][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 271.047795][T25333] bond0: entered promiscuous mode [ 271.078095][T25333] bond_slave_0: entered promiscuous mode [ 271.098666][T25333] bond_slave_1: entered promiscuous mode [ 271.114356][T25333] batadv0: entered promiscuous mode [ 271.120681][T25333] 8021q: adding VLAN 0 to HW filter on device hsr1 [ 271.130523][T25333] bond0: left promiscuous mode [ 271.135597][T25333] bond_slave_0: left promiscuous mode [ 271.141346][T25333] bond_slave_1: left promiscuous mode [ 271.146853][T25331] loop0: detected capacity change from 0 to 8192 [ 271.155957][T25333] batadv0: left promiscuous mode [ 271.209250][T25347] loop4: detected capacity change from 0 to 764 [ 271.505302][T25382] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 271.539181][T25382] EXT4-fs (loop5): 1 truncate cleaned up [ 271.548728][T25382] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 271.696993][T25399] rock: directory entry would overflow storage [ 271.705646][T13140] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 271.745189][T25399] rock: sig=0x4f50, size=4, remaining=3 [ 271.768666][T25399] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 272.010248][T25435] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 272.084476][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 272.345345][T25452] EXT4-fs: Ignoring removed orlov option [ 272.576505][T25452] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 272.601193][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 272.855330][ T3002] ================================================================== [ 272.863472][ T3002] BUG: KCSAN: data-race in atime_needs_update / inode_set_ctime_current [ 272.871852][ T3002] [ 272.874211][ T3002] write to 0xffff888105627538 of 8 bytes by task 3302 on cpu 1: [ 272.881863][ T3002] inode_set_ctime_current+0x5f2/0x960 [ 272.887351][ T3002] simple_unlink+0x2d/0x80 [ 272.891782][ T3002] shmem_unlink+0x12d/0x140 [ 272.896328][ T3002] vfs_unlink+0x1c7/0x490 [ 272.900671][ T3002] filename_unlinkat+0x1e2/0x410 [ 272.905619][ T3002] __se_sys_unlink+0x2b/0xe0 [ 272.910220][ T3002] __x64_sys_unlink+0x1f/0x30 [ 272.914916][ T3002] x64_sys_call+0x2eb6/0x3020 [ 272.919627][ T3002] do_syscall_64+0x12c/0x370 [ 272.924245][ T3002] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 272.930170][ T3002] [ 272.932510][ T3002] read to 0xffff888105627538 of 8 bytes by task 3002 on cpu 0: [ 272.940070][ T3002] atime_needs_update+0x2ef/0x3e0 [ 272.945118][ T3002] touch_atime+0x4a/0x330 [ 272.949468][ T3002] do_readlinkat+0x137/0x2f0 [ 272.954091][ T3002] __x64_sys_readlink+0x47/0x60 [ 272.958958][ T3002] x64_sys_call+0x2b51/0x3020 [ 272.963653][ T3002] do_syscall_64+0x12c/0x370 [ 272.968262][ T3002] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 272.974173][ T3002] [ 272.976508][ T3002] value changed: 0x0000000077359415 -> 0x0000000077359416 [ 272.983625][ T3002] [ 272.985958][ T3002] Reported by Kernel Concurrency Sanitizer on: [ 272.992131][ T3002] CPU: 0 UID: 0 PID: 3002 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(full) [ 273.002577][ T3002] Tainted: [W]=WARN [ 273.006397][ T3002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 273.016474][ T3002] ================================================================== SYZFAIL: failed to send rpc fd=3 want=14664 sent=0 n=-1 (errno 32: Broken pipe) [ 273.120182][T25481] __nla_validate_parse: 14 callbacks suppressed [ 273.120216][T25481] netlink: 8 bytes leftover after parsing attributes in process `syz.5.9925'. [ 273.169690][T25481] netlink: 12 bytes leftover after parsing attributes in process `syz.5.9925'. [ 273.510799][T10235] syz_tun (unregistering): left allmulticast mode [ 273.523008][T10235] syz_tun (unregistering): left promiscuous mode [ 273.529369][T10235] bridge0: port 3(syz_tun) entered disabled state [ 273.762362][ T12] bridge_slave_1: left allmulticast mode [ 273.769417][ T12] bridge_slave_1: left promiscuous mode [ 273.775383][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 273.783725][ T12] bridge_slave_0: left allmulticast mode [ 273.789372][ T12] bridge_slave_0: left promiscuous mode [ 273.796557][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 273.822366][ T12] tipc: Disabling bearer [ 273.925556][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 273.935208][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 273.944688][ T12] bond0 (unregistering): (slave dummy0): Releasing backup interface [ 273.954140][ T12] bond0 (unregistering): Released all slaves [ 273.961558][ T12] bond1 (unregistering): Released all slaves [ 273.995411][ T12] tipc: Disabling bearer [ 274.000767][ T12] tipc: Left network mode [ 274.008629][ T12] IPVS: stopping backup sync thread 16140 ... [ 274.017549][ T12] hsr_slave_0: left promiscuous mode [ 274.024641][ T12] hsr_slave_1: left promiscuous mode [ 274.071198][ T12] team0 (unregistering): Port device 72žÿ removed [ 274.082337][ T12] team0 (unregistering): Port device team_slave_0 removed [ 274.286470][ T12] IPVS: stop unused estimator thread 0... [ 274.336560][ T12] netdevsim netdevsim3 eth3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 274.346379][ T12] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 274.384285][ T12] netdevsim netdevsim3 eth2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 274.394716][ T12] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 274.454807][ T12] netdevsim netdevsim3 eth1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 274.464642][ T12] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 274.509344][ T12] netdevsim netdevsim3 eth0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 274.519144][ T12] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 274.603887][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 274.636022][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 274.686874][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 274.735804][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 274.812355][ T12] netdevsim netdevsim5 eth3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 274.824464][ T12] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 274.864523][ T12] netdevsim netdevsim5 eth2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 274.874494][ T12] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 274.940336][ T12] netdevsim netdevsim5 eth1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 274.950162][ T12] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 274.984679][ T12] netdevsim netdevsim5 eth0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 274.994608][ T12] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 275.063971][ T12] bridge_slave_1: left allmulticast mode [ 275.070089][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 275.078033][ T12] bridge_slave_0: left allmulticast mode [ 275.083760][ T12] bridge_slave_0: left promiscuous mode [ 275.089466][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 275.098640][ T12] bridge_slave_1: left allmulticast mode [ 275.104462][ T12] bridge_slave_1: left promiscuous mode [ 275.110087][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 275.118033][ T12] bridge_slave_0: left allmulticast mode [ 275.123772][ T12] bridge_slave_0: left promiscuous mode [ 275.129478][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 275.178846][ T12] bridge_slave_1: left allmulticast mode [ 275.184772][ T12] bridge_slave_1: left promiscuous mode [ 275.190391][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 275.198112][ T12] bridge_slave_0: left allmulticast mode [ 275.204399][ T12] bridge_slave_0: left promiscuous mode [ 275.210178][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 275.219624][ T12] batman_adv: batadv0: Interface deactivated: gretap1 [ 275.308467][ T12] batman_adv: batadv0: Removing interface: gretap1 [ 275.465208][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 275.475617][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 275.485154][ T12] bond0 (unregistering): Released all slaves [ 275.518405][ T12] team0: Port device bridge0 removed [ 275.695262][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 275.705068][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 275.715131][ T12] bond0 (unregistering): (slave dummy0): Releasing backup interface [ 275.724252][ T12] bond0 (unregistering): Released all slaves [ 275.731733][ T12] bond1 (unregistering): Released all slaves [ 275.739678][ T12] bond2 (unregistering): Released all slaves [ 275.904891][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 275.915704][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 275.925816][ T12] bond0 (unregistering): Released all slaves [ 275.983135][ T12] tipc: Disabling bearer [ 275.988536][ T12] tipc: Left network mode [ 275.994254][ T12] tipc: Left network mode [ 276.004451][ T12] hsr_slave_0: left promiscuous mode [ 276.010054][ T12] hsr_slave_1: left promiscuous mode [ 276.017049][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 276.025344][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 276.032961][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 276.040357][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 276.050413][ T12] hsr_slave_0: left promiscuous mode [ 276.056105][ T12] hsr_slave_1: left promiscuous mode [ 276.064719][ T12] hsr_slave_0: left promiscuous mode [ 276.070515][ T12] hsr_slave_1: left promiscuous mode [ 276.076385][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 276.083973][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 276.091374][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 276.098995][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 276.112557][ T12] veth1_macvtap: left promiscuous mode [ 276.118638][ T12] veth0_macvtap: left promiscuous mode [ 276.124163][ T12] veth1_vlan: left allmulticast mode [ 276.129452][ T12] veth1_vlan: left promiscuous mode [ 276.135296][ T12] veth0_vlan: left promiscuous mode [ 276.140980][ T12] veth0_virt_wifi: left promiscuous mode [ 276.146811][ T12] veth1_macvtap: left promiscuous mode [ 276.152271][ T12] veth0_macvtap: left promiscuous mode [ 276.158357][ T12] veth1_vlan: left promiscuous mode [ 276.163617][ T12] veth0_vlan: left promiscuous mode [ 276.169392][ T12] veth1_macvtap: left promiscuous mode [ 276.175637][ T12] veth0_macvtap: left promiscuous mode [ 276.181171][ T12] veth1_vlan: left promiscuous mode [ 276.186446][ T12] veth0_vlan: left promiscuous mode [ 276.297348][ T12] macvlan0 (unregistering): left allmulticast mode [ 276.322686][ T12] team0 (unregistering): Port device team_slave_1 removed [ 276.332318][ T12] team0 (unregistering): Port device C removed [ 276.392273][ T12] team0 (unregistering): Port device team_slave_1 removed [ 276.401738][ T12] team0 (unregistering): Port device team_slave_0 removed [ 276.461110][ T12] team0 (unregistering): Port device team_slave_1 removed [ 276.470809][ T12] team0 (unregistering): Port device team_slave_0 removed [ 277.190756][ T12] IPVS: stop unused estimator thread 0... [ 277.197433][ T12] IPVS: stop unused estimator thread 0...