last executing test programs: 6m32.630577891s ago: executing program 32 (id=1024): r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) process_madvise(r1, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000100)="8a0d", 0x2}], 0x2, 0x14, 0x0) 6m15.855973753s ago: executing program 33 (id=1573): socket$netlink(0x10, 0x3, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0) mq_notify(r0, &(0x7f0000000000)={0x110c230000, 0x3, 0x2, @thr={0x0, 0x0}}) 5m58.359149703s ago: executing program 34 (id=2124): r0 = socket(0x2000000015, 0x80005, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet6(r0, &(0x7f0000001880)={&(0x7f0000000240)={0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00', 0x2}, 0x1c, &(0x7f00000017c0)=[{&(0x7f0000000280)="06a93533f4eb5715f06be5f5c4040a87f189204e9bb60aba4b1a5c3335cb6aebffafab0c175db16c61260993f06fbb39452b5b7362f5258fa8c9bbcf9d3664dbce1f3ff25f7561d1d5ea9ec894ae6514459a8b2156bd5fb967f6f7c5577531482e65a6badcdb25d1a0b31b997ce1533ad0bdbdcba56a83225e699526988d13c58c5afa9bbce47d1752deeefadef2aad222159768366ac9c3b2ddae9f72cee6a9d363e8aef0ee1b592565ffa555427835a558de298ade9bb6ec68446d586cafd1e0f19e75c214bd11d2b7d2c88ad4b5584bea702c0ccca34e81adeefa783eb256d8f935f72287b2dac5", 0xe9}, {&(0x7f0000000380)="5e125a7675224de29fbe4985a5ce514a8d548e70e1a66b3c20115706af7f2786dfd081c3d48ade0ed9bb42579882fac7a1422d6ad5241bc388e204588667b38a9edd4c56678637bc346279229d73d8bb03d199235d22dc739ffbc4fdf4345dbf02d27a5c2c529478f0b430b8710e779a5aae689092af3721b72f944d0b92a0f9868076c9e7e0c319697da0393707c5abd261b6dee81b027facccb1699342f90fe89159d8a66fbe2068026231e8d899937d4f76fc564ac956c5d422326ec06bfbfacdaeadb8787f31768fd2883c06", 0xce}, {&(0x7f0000000480)="47931491fa215074348f30c4da34d868f737945024c5d2073544acd5849fa84463ceada4e784fe9cf750e2daa3ec2bab3832f636e328022ba85289e922d923b0968e78167e371bf1c66739ceb5743b1856386ffb828cfdea5a247642382de602d52679545baa2e61bf551490e35e29687ac36c63a763bb4192e06cdf47cdb649ca6b93d3e2b5db0054cb7db9428f0d96f55fa70d06ee03271b24008e7a34f505a1bc81066286896448c9212457043c9f6435591ab2fed2d8c1e9e06768c6d6c4f16c767993edda761be9026041", 0xcd}, {&(0x7f0000000580)="8e9afc0a448f6574d15c59324f1297464c6c27f8e6621e95cad338", 0x1b}, {&(0x7f00000005c0)="2d42e363bc96e16c2013248e8a296585c2702c16dd125e325c0d9b60733c58a05cc8208264d24ec5c7baf756ee9a5a01cd657cbcc4ef4bbf81b7844d978ac47e7d9aef36f1c33c4fba6965ba03c089435ff992e1055a1f9219f1470278efe9c72f6529cc33d0f5a7c2fa8c7c53a11323cda8c72819609af84f11a76bf72d1400b8bab82d7163c588b7fa050dd6c17fddd6671bd09c65989f8642f46da5e9f8152b", 0xa1}, {&(0x7f0000000680)="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", 0xcc1}], 0x6}, 0x0) 5m51.584559211s ago: executing program 35 (id=2850): r0 = socket$can_j1939(0x1d, 0x2, 0x7) set_mempolicy(0x6005, &(0x7f00000001c0)=0x1003, 0x4) setsockopt$SO_J1939_FILTER(r0, 0x6b, 0x1, &(0x7f0000000300)=[{0x3, 0x3, {0x2, 0x0, 0x1}, {0x1, 0x1}, 0xff, 0xff}, {0x1, 0x3, {0x1, 0xf0, 0x1}, {0x1, 0xff}, 0x2, 0xfd}, {0x1, 0x3, {0x0, 0x1, 0x3}, {0x2, 0x1}, 0x1}, {0x2, 0x2, {0x1, 0xf0, 0x1}, {0x2, 0xff, 0x2}, 0x1, 0xfe}, {0x2, 0x1, {0x3, 0xf0, 0x2}, {0x1, 0xff}, 0xfe, 0x1}, {0x1, 0x2, {0x0, 0xf0, 0x2}, {0x2, 0xf0}, 0x1, 0xff}], 0x4000) 5m28.383817888s ago: executing program 36 (id=3170): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010025bd7000fddbdf250c000000280005800e00010069", @ANYBLOB="552db94d19"], 0x3c}, 0x1, 0x0, 0x0, 0x40815}, 0x20000040) 3m44.082335722s ago: executing program 37 (id=6830): fchmodat(0xffffffffffffff9c, &(0x7f0000000180)='.\x00', 0xfffffed3) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x43, 0xb9) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x20) renameat2(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) 3m33.931639838s ago: executing program 38 (id=7277): madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) capset(&(0x7f0000000500)={0x20080522}, &(0x7f0000000200)={0x200002, 0x200003, 0x801, 0x4, 0x7}) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448e1, 0x0) 3m14.393238629s ago: executing program 1 (id=7918): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e00e020023200b02d25a80ef8c6394f93e24fc60049d0d", 0x17}], 0x1}, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000202070ca00000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000720000001801"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000190091c8b14a0778a8123d181d"], 0xfe33) 3m14.325752873s ago: executing program 1 (id=7910): r0 = socket$kcm(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f00000017c0)={0x0, 0x0, 0x0}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000fc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x8, 0x0, 0xff6c}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x56, 0x60, &(0x7f0000000100)="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", 0x0, 0xfb, 0x60000000, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000001c40)="beb61ec2ca90080239f2a54e2368fa761313c3a024a98109ba1e2e7b780d03c54b7a83d56fce397842e724674507d531762055fca371ea775f418df7bee236c9b9968146efb3232ae3413b617445e98bb644a892b9337f1a9135d9f30457a8ffb21aef4a95a155fab70a40b086056b0f63331a66b3457c", 0x2}, 0x2c) 3m14.206450821s ago: executing program 1 (id=7913): r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x2003, @loopback, 0x40004}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') sendfile(r0, r1, 0x0, 0xffffffff) 3m14.179878443s ago: executing program 1 (id=7916): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000100)=0xffff0001, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000080)=0x1, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) 3m14.151127265s ago: executing program 1 (id=7917): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2a, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfe, 0x3}, 0x106200, 0x10004, 0x81, 0x5, 0xa, 0x20003, 0xc, 0x0, 0x0, 0x0, 0xca}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='//sys\x00\x00\x00\x00\x00\x00\x80\x004\x00\x00s/\x92ync_\x93\x96\xff\x92\xaf\x00Se\xf44.\x00'/49}, 0x30) mount$bpf(0x200000000000, &(0x7f0000000200)='./file0\x00', 0x0, 0x206002, 0x0) 3m14.104713398s ago: executing program 1 (id=7920): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x28, 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000019540)=@delchain={0x30, 0x2e, 0x1, 0x70bd29, 0x0, {0x0, 0x0, 0x0, r2, {0xe, 0x3}, {0xfff2, 0xffff}, {0xc, 0x3}}, [@filter_kind_options=@f_fw={{0x7}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x884}, 0x0) 2m59.03698054s ago: executing program 39 (id=7920): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x28, 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000019540)=@delchain={0x30, 0x2e, 0x1, 0x70bd29, 0x0, {0x0, 0x0, 0x0, r2, {0xe, 0x3}, {0xfff2, 0xffff}, {0xc, 0x3}}, [@filter_kind_options=@f_fw={{0x7}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x884}, 0x0) 2m18.537477995s ago: executing program 8 (id=9284): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x6e23, 0x7ffe, @mcast2, 0x9}, 0x1c) connect$pppl2tp(r0, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x8, 0x0, 0x0, 0x0, {0xa, 0x4e21, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, 0x32) 2m18.495482028s ago: executing program 8 (id=9285): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x6, 0x8, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) modify_ldt$read(0x0, 0x0, 0x0) 2m18.052590497s ago: executing program 8 (id=9293): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @private1, 0x7}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x7}, 0x8) 2m17.966904442s ago: executing program 8 (id=9299): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='tracefs\x00', 0x1214040, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) umount2(&(0x7f0000001900)='./file0\x00', 0x4) 2m17.893375747s ago: executing program 8 (id=9302): r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xc, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={r2, 0x91}, 0x8) 2m17.520048331s ago: executing program 8 (id=9316): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x2f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='vegas', 0x5) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) 2m17.496155063s ago: executing program 40 (id=9316): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x2f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='vegas', 0x5) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) 2m17.466734504s ago: executing program 0 (id=9319): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x5, 0x483, 0xb, 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, 0x6, 0x2, @perf_bp={0x0, 0x8}, 0x2, 0x0, 0x1000, 0x2, 0x2, 0x80000011, 0x1, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x9) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x15, 0x1c, &(0x7f0000000100)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0xcd9}, {{0x18, 0x1, 0x1, 0x0, r1}, {}, {0x7, 0x0, 0xb, 0x6}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x0, 0xb, 0x9}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x6, 0x1, 0xa, 0x9, 0x8}, {0x7, 0x0, 0x0, 0x8}, {0x7, 0x1, 0xb, 0x4, 0x8}, {}, {0x7, 0x0, 0xc}, {0x18, 0x6, 0x2, 0x0, r0}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000380)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, @sk_reuseport=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 2m17.185476183s ago: executing program 0 (id=9325): setresuid(0x0, 0xee00, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x10000000) 2m17.099219128s ago: executing program 0 (id=9328): r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) umount2(&(0x7f0000000040)='.\x00', 0x0) 2m16.974762416s ago: executing program 0 (id=9338): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='tracefs\x00', 0x1214040, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) umount2(&(0x7f0000001900)='./file0\x00', 0x4) 2m16.939130279s ago: executing program 0 (id=9330): 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, 0x0, @perf_bp={0x0, 0xa}, 0x102260, 0x10000, 0x0, 0x1, 0x8, 0xfffffffb, 0x0, 0x0, 0x0, 0x0, 0x2000000020000005}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) setpgid(0x0, 0x0) mq_notify(0xffffffffffffffff, 0x0) 2m16.61290068s ago: executing program 0 (id=9337): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4004}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB="2c000000040a030000000000000000000a0000010900010073797a3100000000090003"], 0x2c}, 0x1, 0x0, 0x0, 0x20048091}, 0x40000) 2m16.61277583s ago: executing program 41 (id=9337): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4004}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB="2c000000040a030000000000000000000a0000010900010073797a3100000000090003"], 0x2c}, 0x1, 0x0, 0x0, 0x20048091}, 0x40000) 1m50.955617396s ago: executing program 7 (id=10145): add_key(&(0x7f0000000000)='rxrpc\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) setresuid(0xee00, 0xee00, 0x0) r0 = epoll_create1(0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40088a01, &(0x7f0000000000)=0x10) 1m50.924281858s ago: executing program 7 (id=10147): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f0000000280)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={0x0, 0x7, 0x1, "9f"}, 0x9) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)=ANY=[], 0x9) 1m50.877692901s ago: executing program 7 (id=10159): pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) shutdown(r1, 0x0) splice(r1, 0x0, r0, 0x0, 0x800, 0x0) 1m50.803099376s ago: executing program 7 (id=10152): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 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, 0xc093, 0x2, @perf_bp={0x0, 0x8}, 0x4, 0x0, 0x10000, 0x0, 0x2, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x1) sync() write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sync() 1m50.619552318s ago: executing program 7 (id=10160): mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='//sys\x00\x00\x00\x00\x00\x00\x80\x004\x00\x00s/\x92ync_\x93\x96\xff\x92\xaf\x00Se\xf44.\x00'/49}, 0x30) mount$bpf(0x200000000000, &(0x7f0000000200)='./file0\x00', 0x0, 0x206002, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x84000, 0x0) 1m50.614836438s ago: executing program 7 (id=10162): unshare(0x2c020400) r0 = syz_io_uring_setup(0xf00, &(0x7f0000000080)={0x0, 0x0, 0xc00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, r3, &(0x7f00000001c0)=@IORING_OP_UNLINKAT={0x24, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x200}) io_uring_enter(r0, 0x742f, 0x77ae, 0x1, 0x0, 0x0) 1m35.56099779s ago: executing program 42 (id=10162): unshare(0x2c020400) r0 = syz_io_uring_setup(0xf00, &(0x7f0000000080)={0x0, 0x0, 0xc00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, r3, &(0x7f00000001c0)=@IORING_OP_UNLINKAT={0x24, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x200}) io_uring_enter(r0, 0x742f, 0x77ae, 0x1, 0x0, 0x0) 1m21.970945597s ago: executing program 3 (id=10912): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800006, 0x7000001, 0x6e073, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x4c831, 0xffffffffffffffff, 0x0) 1m21.360012947s ago: executing program 3 (id=10935): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2a, 0x1, 0x0, 0x0, 0x0, 0x6, 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, 0x0, 0x1, @perf_bp={0x0, 0x9}, 0x11e210, 0x10004, 0x20da, 0x6, 0xa, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r0 = syz_open_dev$sg(&(0x7f00000003c0), 0x0, 0x802) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000080)="aefdda9d240103005a90f57f02703aeff0f64eb9ee07962c220852f426072a00"/42, 0x2a}], 0x1) read(r0, 0x0, 0x0) 1m21.251945194s ago: executing program 3 (id=10939): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x1800040, &(0x7f00000001c0)={[{@barrier}, {@nodioread_nolock}, {@noquota}, {@barrier}, {@block_validity}, {@nodioread_nolock}, {@nodelalloc}, {@resuid}, {@errors_remount}]}, 0x1, 0x59c, &(0x7f0000001840)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x115) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) clock_gettime(0x7, &(0x7f00000003c0)) 1m20.910641606s ago: executing program 3 (id=10947): r0 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xfffffffd, {0x0, 0x0, 0x0, r1, {0x0, 0xfff3}, {0xffff, 0xffff}, {0xffe0, 0x9}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0xfffffff7, 0xee1a, 0x8, 0xc80, 0x8, 0x1, 0x80000001, 0x5, 0xe}}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x4c840) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=@newtfilter={0x3c, 0x2c, 0xf3f, 0x30bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, {0xfff3, 0xfff3}, {0x0, 0xfff3}, {0x2, 0x300}}, [@filter_kind_options=@f_flower={{0xb}, {0xc, 0x2, [@TCA_FLOWER_CLASSID={0x8, 0x1, {0x9, 0x5}}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x0) 1m20.794411853s ago: executing program 3 (id=10952): mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='//sys\x00\x00\x00\x00\x00\x00\x80\x004\x00\x00s/\x92ync_\x93\x96\xff\x92\xaf\x00Se\xf44.\x00'/49}, 0x30) mount$bpf(0x200000000000, &(0x7f0000000200)='./file0\x00', 0x0, 0x206002, 0x0) mount$bpf(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x68, 0x0) 1m20.481216663s ago: executing program 3 (id=10962): sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) ioprio_set$uid(0x3, 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000780)='/proc/mdstat\x00', 0x0, 0x0) pread64(r0, 0x0, 0x0, 0x11) 1m5.410848717s ago: executing program 43 (id=10962): sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) ioprio_set$uid(0x3, 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000780)='/proc/mdstat\x00', 0x0, 0x0) pread64(r0, 0x0, 0x0, 0x11) 1.627643554s ago: executing program 5 (id=13253): unshare(0x6020400) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x2172, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000000000000000000604"], 0x0, 0x26}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r0, 0x58, &(0x7f0000003fc0)}, 0xe) 1.589595437s ago: executing program 5 (id=13254): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) r0 = syz_clone(0x80, 0x0, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x567, 0x0, 0x0, 0x0, 0x0) kcmp(r0, r0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) 1.524713531s ago: executing program 5 (id=13257): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000003c0)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0) read$char_usb(r1, &(0x7f00000001c0)=""/4068, 0xfe4) 1.491676143s ago: executing program 5 (id=13259): r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_pidfd_open(r0, 0x0) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x6000, 0x0) ioctl$FS_IOC_GETVERSION(r1, 0xc040ff0b, &(0x7f0000000180)) 1.435248537s ago: executing program 5 (id=13262): r0 = msgget(0x1, 0x64d) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x1, 0x2000) msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0100000000"], 0x1, 0x800) 1.093854519s ago: executing program 4 (id=13273): r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_io_uring_setup(0xf00, &(0x7f0000000080)={0x0, 0x0, 0xc00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r2, r3, r4, &(0x7f0000000200)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x40, 0x0, r0, 0x0, 0x0, 0x0, 0x40010122}) io_uring_enter(r1, 0x1, 0xeed, 0x1, 0x0, 0x0) 853.800465ms ago: executing program 2 (id=13288): r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x57) sendmsg$xdp(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000d00)="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", 0x34e}], 0x1}, 0x0) 795.182708ms ago: executing program 2 (id=13290): syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x2a0471a, &(0x7f00000000c0)={[{@bh}]}, 0x82, 0x4a8, &(0x7f0000000300)="$eJzs3LtvHMUfAPDvrl+/X54GAiQhAkOEsHjYsRMgBQ0IJIogQFAEqIztRFGcGMVGwlGUGIRCg4QiQQ2USPwFdDQIqJCQqKBHQRGkSUAUh/ZuNzmvffEj5zsn9/lIZ8/c7N7M7Ozszs74HEDHGsh+JBFbIuLXiNheiy7cYKD26+rlM+N/Xz4znkSl8tqfETEfceXymfFi02K/zXlkMI1IP0zyTBaamTt9fGxqavJUHh+ePfHO8Mzc6SeOnRg7Onl08uTowYMH9o88/dTok02pZ1avK7vPTu/Z9eIbF14aP3zh7R++zsq7JU+vr8ea9C5+ayCr+F+VqnLaw/H/m8puo9laF06621gQVqUrIrLm6sn6f6VSOVeXtj1e+GCZ3Tevc/GAdZTdm/qWeD+/L85XGkpumArcCpJodwmA9iju99nzb/Fq4fCj7S49W3sAyup9NX/VUrojzbfpKT3fNtNARBye/+fz7BXNmIcAAFjGx+OfHYrHlxr/pXFPLfBH9mNbvobSHxF3RMSdEXFXROyIiLsjqtveGxE7V5Jp3QJBeWlo8fgnvVjapKmrC9n475l8bWvh+K8Y/UV/Vx7bWq1/T3Lk2NTkvvyYDEZPXxYfuUEe3z7/8yeN0urHf9kry78YC+bluNhdmqCbGJsdqw5Km+DS+xG7u+PfSqVSqn9y7UAnEbErInav7qO3FYFjj361p9FGy9d/0cdd14QzofJlxCO19p+PUv0LyeL1yd6t19cnh/8XU5P7houzYrEffzr/SqP8V17/9ZG1/6aF53+e8sVcHuh/q369diYarFxuaZjH+d8+avhMs9bzvzd5vXo9KpZd3xubnT01EtGbHKrGF7w/en3fIl5sn9V/cG9EZHlU61/smVavcZG3/30RsSdfL7s/Ih7Iy/5gRDwUEXsb1j7i++cap22E9p+oa/8kyuf/zrO130X7z6060HX8u28a5b+y9j9QDQ3m71Svf8tYaQHXfuQAAADg1pFWZ26SdOhaOE2Hhmp/2LsjNqVT0zOzjx2ZfvfkRG2Gpz960mKma3vdfOhIMp9/Yi0+ms8VF+n783njT7uiGh8an56aaHPdodNtbtD/M793tbt0wLpbah1tdIkvtAG3n3L/TxdGz73cysIALeX72tC5lun/aavKAbSe+z90rqX6/7lS3FoA3J7c/6Fz6f/QufR/6Fyl/t8Vv7SrJEALreHr/AIbJvDq0Gr26otm5h7pBjkI5UDx70nqklb+/yBuGOi7+RK+eZPFSKNVB7PNFyYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIAm+S8AAP//i1LmAQ==") r0 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x80044940, &(0x7f00000010c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$msdos(&(0x7f00000003c0), &(0x7f0000000340)='.\x00', 0x126a4b5, &(0x7f0000004140)=ANY=[@ANYRES16=r5, @ANYRES64=r3, @ANYRES16=r2, @ANYRES16=r5, @ANYRES64=r3, @ANYRES16=r4, @ANYRES16, @ANYBLOB="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", @ANYRES32, @ANYRES32=r1], 0x5, 0x0, &(0x7f0000000000)) 582.207152ms ago: executing program 2 (id=13294): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x4, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x6cd00000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x157f6f4219e761c) 581.770652ms ago: executing program 5 (id=13296): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000840)={r1, @in6={{0xa, 0x4e20, 0x3ae, @empty, 0x129}}, 0x2, 0x2, 0x614, 0x1, 0xb5, 0x7, 0x4}, 0x9c) 507.865897ms ago: executing program 9 (id=13297): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000010c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000600)="c9f7b98600"/14, 0x0, 0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 476.142189ms ago: executing program 9 (id=13300): pselect6(0x40, &(0x7f0000000000)={0xa, 0x80000001, 0x2, 0x10000000000006, 0x12, 0x8, 0x80000000, 0x8}, 0x0, 0x0, 0x0, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000a40), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010000000000fcdbdf25120000001800018014000200766574683000000000000000080000000800090000000000080007"], 0x3c}, 0x1, 0x0, 0x0, 0x400c000}, 0x2004c0a0) 438.255821ms ago: executing program 9 (id=13301): r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r0, &(0x7f0000000040)={0x24, @long={0x3, 0x1, {0xaaaaaaaaaaaa0102}}}, 0x14) connect$802154_dgram(r0, &(0x7f00000001c0)={0x24, @short={0x2, 0xffff, 0xaaa0}}, 0x14) write(r0, &(0x7f00000003c0)="2f0000001e005f0214fffffffffffff8070000a61d0000000000000008000900ea41c18100000000000000000000005569028641dd08e860488b2836bb2fea3324fe1d165d863340e6b2b32d5381123e0cbe888b381b278f16eae7ec4020527160c0e46d6cccc5a71032158cb3ed", 0x6e) 437.947781ms ago: executing program 9 (id=13302): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xef, 0x7, 0x0, 0x0, 0x0, 0x0, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffdfffc, 0x0, @perf_bp={0x0, 0x8}, 0x800, 0x2000000000, 0x0, 0x5, 0x0, 0x200000b, 0xfffd, 0x0, 0x9, 0x0, 0x3f}, 0x0, 0x400010, 0xffffffffffffffff, 0x3) r0 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b03d25a806f8c6394f90524fc60040f03", 0x17}], 0x1}, 0x0) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="934300005a0033d4"], 0xfe33) 408.350554ms ago: executing program 9 (id=13303): syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), 0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000b80)='ext4\x00', &(0x7f0000000bc0)='./file0\x00', 0x200000, &(0x7f0000000040)={[{@grpquota}]}, 0x1, 0xbac, &(0x7f00000017c0)="$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") r0 = open(&(0x7f00000001c0)='./file0/file0\x00', 0xecb42, 0x83) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x140000}], 0x14, 0x6400, 0x0, 0x3) 350.108797ms ago: executing program 9 (id=13305): r0 = syz_io_uring_setup(0xf00, &(0x7f0000000080)={0x0, 0x0, 0xc00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) r4 = socket$key(0xf, 0x3, 0x2) syz_io_uring_submit(r1, r2, r3, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x60, 0x0, r4, 0x0, 0x0, 0x0, 0x44000, 0x1}) io_uring_enter(r0, 0x1, 0xeed, 0x1, 0x0, 0x0) 283.865891ms ago: executing program 2 (id=13306): 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, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=@bridge_setlink={0x38, 0x13, 0xa2f, 0x70bd2b, 0x0, {0x7, 0x0, 0x68, r1, 0x940, 0x27025}, [@IFLA_LINKINFO={0x18, 0x1a, 0x0, 0x1, @vlan={{0x9}, {0x8, 0x4, 0x0, 0x1, [@IFLA_VLAN_EGRESS_QOS={0x4}]}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x40048d4}, 0x40000) 283.740001ms ago: executing program 2 (id=13307): pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) open$dir(&(0x7f0000000100)='./file0\x00', 0xe8c40, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@msize={'msize', 0x3d, 0x1000}}, {@version_9p2000}], [], 0x6b}}) 251.612264ms ago: executing program 6 (id=13309): r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x9) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x9) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000140)=0x7f) 229.257125ms ago: executing program 4 (id=13310): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r0, &(0x7f0000000480)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x12, r0, 0x0) futex_waitv(&(0x7f0000001b00)=[{0x3, &(0x7f00000000c0)=0x200000006, 0x6}], 0x1, 0x0, 0x0, 0x1) 222.326085ms ago: executing program 6 (id=13311): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x200000, &(0x7f0000000380)={[{@block_validity}, {}, {@data_err_ignore}, {@norecovery}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@orlov}, {@usrquota}, {@noauto_da_alloc}, {@norecovery}]}, 0x3, 0x569, &(0x7f0000000940)="$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") r0 = open(&(0x7f0000000200)='./file1\x00', 0x4827e, 0xdc) fallocate(r0, 0x0, 0x0, 0x8800000) statfs(&(0x7f0000000280)='./file1\x00', &(0x7f0000000440)=""/219) 152.03119ms ago: executing program 4 (id=13312): r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x7f) accept4$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2}, 0x0, 0x80800) shutdown(r0, 0x0) 151.82871ms ago: executing program 2 (id=13313): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file2\x00', 0x14552, &(0x7f0000000b40)=ANY=[], 0xfb, 0x120d, &(0x7f00000036c0)="$eJzs3M+LW1UUB/CTae20U+eHWqstiAfd6ObRmYUb3QwyBWlAaTtCKwivTkbDPJNhXhiIiNWVW/8OEURwJ4g73czG/0BwNxuXFcQnk2in1RStlKaUz2eTA/d+k3MTErjh3bf/ymfvb23WxWY5iJlWK2a2I/JGRsZM/OXjePHl73945tKVqxdW2+21i5nnVy8vv5SZC89++9aHXzz33eDkm18vfDMbe0tv7/+y8vPe6b0z+79ffq9bZ7fOXn+QZV7r9wfltaqTG916q8h8o+qUdSe7vbqzc9v4ZtXf3h5m2duYn9ve6dR1lr1hbnWGOejnYGeY5btlt5dFUeT8XHD3jt6s1j+PpmkimuaROBbNkaY5EXNxMh6N+ViIxViKx+LxeCJOxZNxOp6Kp+Orn74cHiQAAAAAAAAAAAAAAAAAAACAe+fGref/m38//39mNGvaXQMAAAAAAAAAAAAAAAAAAMDD5dKVqxdW2+21i5nHI6pPd9d318eP4/HVzehGFZ04F4vxW4xO/4+N6/OvtdfOtSIzcyk+qa7/mb++u34kIk4c5pdHtxOYmF/OsdvzszE3fv3WKL8Si3Fqcn5lYv54vPD8Lf0XsRg/vhP9qGIjDrKH+Y+WM199vf23/NnRPAAAAHgYFHnThP17RFHcaXyc/0//D0zYnx9kzx6d6tKJiHr4wVZZVZ0dxQNfHJtuG782TTP9N2FKxZ2/KbMR8b+fuRURD8YC/1FM+5eJ++HwQ592JwAAAAAAAAAAANyN+3E54bTXCAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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syz_clone(0x1144280, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) ftruncate(r0, 0x200c17a) 143.41894ms ago: executing program 6 (id=13314): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0x3fffffffc}, 0x100, 0x0, 0x0, 0x3, 0xfff, 0x8001, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) mkdir(0x0, 0x111) memfd_create(&(0x7f0000000280)='\x00', 0x4) 122.148081ms ago: executing program 4 (id=13315): sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="3f03", 0x2, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) getsockopt$bt_hci(r0, 0x84, 0x80, &(0x7f0000001280)=""/4107, &(0x7f00000000c0)=0x100b) 39.895467ms ago: executing program 4 (id=13316): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_pidfd_open(r0, 0x0) fgetxattr(r1, &(0x7f00000000c0)=@known='trusted.overlay.impure\x00', 0x0, 0xdeff) 39.796567ms ago: executing program 6 (id=13317): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x121602, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000300)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000003c0)=0xf) ioctl$TIOCVHANGUP(r0, 0x5437, 0x2) 29.997088ms ago: executing program 6 (id=13318): r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@private=0xa010101, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa417}, {}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in6=@rand_addr=' \x01\x00', 0x2, 0x32}, 0x0, @in=@multicast2}}, 0xe4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@private2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@loopback, 0x0, 0x6c}}}, 0xe8) close(r0) 170.6µs ago: executing program 4 (id=13319): r0 = socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RGETLOCK(r2, &(0x7f0000000200)=ANY=[], 0xffffff6a) splice(r1, 0x0, r0, 0x0, 0xfffd, 0x0) 0s ago: executing program 6 (id=13320): r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_pidfd_open(r0, 0x0) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x6000, 0x0) ioctl$FS_IOC_GETVERSION(r1, 0xc040ff0b, &(0x7f0000000180)) kernel console output (not intermixed with test programs): (loop2): 1 truncate cleaned up [ 413.143686][T32320] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 413.197232][T31520] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 413.231173][T32332] netlink: 28 bytes leftover after parsing attributes in process `syz.4.11525'. [ 413.232218][T32334] loop2: detected capacity change from 0 to 512 [ 413.248534][T32332] netlink: 28 bytes leftover after parsing attributes in process `syz.4.11525'. [ 413.290505][T32334] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 413.304344][T32334] ext4 filesystem being mounted at /31/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 413.347475][T32334] EXT4-fs error (device loop2): ext4_readdir:265: inode #2: block 3: comm syz.2.11524: path (unknown): bad entry in directory: directory entry overrun - offset=0, inode=2, rec_len=2060, size=2048 fake=1 [ 413.373109][T32334] EXT4-fs error (device loop2): ext4_readdir:265: inode #2: block 12: comm syz.2.11524: path (unknown): bad entry in directory: directory entry overrun - offset=0, inode=5066064, rec_len=65536, size=2048 fake=0 [ 413.399168][ C0] vcan0: j1939_tp_rxtimer: 0xffff88811af5a000: abort rx timeout. Force session deactivation [ 413.412446][T32334] EXT4-fs error (device loop2): ext4_readdir:265: inode #2: block 13: comm syz.2.11524: path (unknown): bad entry in directory: directory entry overrun - offset=0, inode=3653246737, rec_len=65536, size=2048 fake=0 [ 413.505926][T32357] loop5: detected capacity change from 0 to 512 [ 413.543825][T31520] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 413.617837][T32371] usb usb3: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 413.649643][T32371] vhci_hcd vhci_hcd.1: invalid port number 96 [ 413.670974][T32371] vhci_hcd vhci_hcd.1: default hub control req: 1f0a vfffa i0060 l0 [ 413.713070][T32387] loop2: detected capacity change from 0 to 1024 [ 413.750639][T32387] EXT4-fs: Ignoring removed orlov option [ 413.763672][T32393] netlink: 4 bytes leftover after parsing attributes in process `syz.9.11551'. [ 413.786972][T32387] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 413.838876][T31520] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 413.869824][T32403] loop5: detected capacity change from 0 to 512 [ 413.999662][T32421] veth0_vlan: entered allmulticast mode [ 414.038078][T32421] veth0_vlan: left promiscuous mode [ 414.044217][T32421] veth0_vlan: entered promiscuous mode [ 414.104169][T32437] loop5: detected capacity change from 0 to 512 [ 414.111912][T32437] EXT4-fs (loop5): mounting ext3 file system using the ext4 subsystem [ 414.137391][T32441] netlink: 8 bytes leftover after parsing attributes in process `syz.6.11571'. [ 414.147662][T32441] netlink: 12 bytes leftover after parsing attributes in process `syz.6.11571'. [ 414.148101][T32437] EXT4-fs error (device loop5): ext4_orphan_get:1423: comm syz.5.11569: bad orphan inode 15 [ 414.170492][T32437] loop5: lost filesystem error report for type 5 error -117 [ 414.176585][T32437] ext4_test_bit(bit=14, block=5) = 0 [ 414.183956][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 414.183987][ C1] EXT4-fs (loop5): initial error at time 2000000396: ext4_orphan_get:1423 [ 414.184051][ C1] EXT4-fs (loop5): last error at time 2000000396: ext4_orphan_get:1423 [ 414.224445][T32437] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 414.249143][T32437] EXT4-fs error (device loop5): __ext4_new_inode:1079: comm syz.5.11569: reserved inode found cleared - inode=1 [ 414.318238][ T6946] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 414.814672][T32509] loop2: detected capacity change from 0 to 512 [ 414.824084][T32509] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 414.847101][T32509] EXT4-fs (loop2): 1 orphan inode deleted [ 414.853585][T32509] EXT4-fs (loop2): 1 truncate cleaned up [ 414.860110][T32509] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 414.916347][T31520] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 415.018558][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 415.018574][ T28] audit: type=1326 audit(2000000397.486:8613): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32530 comm="syz.2.11612" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7eff8bfcc819 code=0x7ffc0000 [ 415.068002][ T28] audit: type=1326 audit(2000000397.526:8614): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32530 comm="syz.2.11612" exe="/root/syz-executor" sig=0 arch=c000003e syscall=28 compat=0 ip=0x7eff8bfcc819 code=0x7ffc0000 [ 415.108074][ T28] audit: type=1326 audit(2000000397.526:8615): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32530 comm="syz.2.11612" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7eff8bfcc819 code=0x7ffc0000 [ 415.145309][ T28] audit: type=1326 audit(2000000397.526:8616): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32530 comm="syz.2.11612" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7eff8bfcc819 code=0x7ffc0000 [ 415.150366][T32537] loop5: detected capacity change from 0 to 512 [ 415.170333][ T28] audit: type=1326 audit(2000000397.526:8617): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32530 comm="syz.2.11612" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7eff8bfcc819 code=0x7ffc0000 [ 415.215951][ T28] audit: type=1326 audit(2000000397.526:8618): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32530 comm="syz.2.11612" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7eff8bfcc819 code=0x7ffc0000 [ 415.268086][ T28] audit: type=1326 audit(2000000397.526:8619): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32530 comm="syz.2.11612" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7eff8bfcc819 code=0x7ffc0000 [ 415.334856][T32548] 9p: Unknown access argument Jõ: -22 [ 415.354076][ T28] audit: type=1326 audit(2000000397.526:8620): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32530 comm="syz.2.11612" exe="/root/syz-executor" sig=0 arch=c000003e syscall=26 compat=0 ip=0x7eff8bfcc819 code=0x7ffc0000 [ 415.379066][ T28] audit: type=1326 audit(2000000397.526:8621): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32530 comm="syz.2.11612" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7eff8bfcc819 code=0x7ffc0000 [ 415.380304][T32550] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 415.403295][ T28] audit: type=1326 audit(2000000397.526:8622): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32530 comm="syz.2.11612" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7eff8bfcc819 code=0x7ffc0000 [ 415.499666][T32550] EXT4-fs (loop4): 1 orphan inode deleted [ 415.526977][T32550] EXT4-fs (loop4): 1 truncate cleaned up [ 415.533246][T32550] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 415.591488][T26173] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 415.757685][T32586] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 415.785094][T32586] EXT4-fs (loop5): 1 truncate cleaned up [ 415.806881][T32586] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 416.111727][ T6946] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 416.165363][T32613] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 416.205365][T32612] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 416.223637][T32613] EXT4-fs (loop5): 1 orphan inode deleted [ 416.246043][T32613] EXT4-fs (loop5): 1 truncate cleaned up [ 416.263063][T32612] EXT4-fs error (device loop2): ext4_empty_dir:3107: inode #11: block 623: comm syz.2.11645: Attempting to read directory block (623) that is past i_size (638464) [ 416.281614][T32613] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 416.354253][ T6946] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 416.366549][T31520] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 416.390011][T32632] program syz.6.11655 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 416.552674][T32640] EXT4-fs error (device loop6): ext4_ext_check_inode:521: inode #2: comm syz.6.11658: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 416.572553][T32640] loop6: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 416.580172][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 416.595975][ C1] EXT4-fs (loop6): initial error at time 2000000399: ext4_ext_check_inode:521: inode 2 [ 416.601220][T32640] EXT4-fs (loop6): get root inode failed [ 416.605959][ C1] EXT4-fs (loop6): last error at time 2000000399: ext4_ext_check_inode:521: inode 2 [ 416.628830][T32640] EXT4-fs (loop6): mount failed [ 416.680465][T32657] netlink: 12 bytes leftover after parsing attributes in process `syz.4.11665'. [ 416.705579][T32657] netlink: 12 bytes leftover after parsing attributes in process `syz.4.11665'. [ 416.728401][T32657] netlink: 12 bytes leftover after parsing attributes in process `syz.4.11665'. [ 416.973983][T32688] set_capacity_and_notify: 5 callbacks suppressed [ 416.973999][T32688] loop4: detected capacity change from 0 to 128 [ 417.005060][T32688] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 417.033697][T32692] ªªªªªª: renamed from vlan0 (while UP) [ 417.041572][T32688] ext4 filesystem being mounted at /459/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 417.090933][T26173] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 417.515767][T32717] program syz.4.11691 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 417.604158][T32727] netlink: 'syz.9.11695': attribute type 19 has an invalid length. [ 417.923170][T32760] netlink: 'syz.4.11709': attribute type 16 has an invalid length. [ 417.982749][ T300] loop2: detected capacity change from 0 to 128 [ 418.016120][ T300] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 418.171640][ T318] macvlan0: entered promiscuous mode [ 418.178370][ T318] dummy0: entered promiscuous mode [ 418.185798][ T318] hsr2: entered promiscuous mode [ 418.192138][ T318] hsr2: entered allmulticast mode [ 418.197448][ T318] macvlan0: entered allmulticast mode [ 418.197545][T32752] loop5: detected capacity change from 0 to 32768 [ 418.204996][ T318] veth1_vlan: entered allmulticast mode [ 418.216334][ T318] dummy0: entered allmulticast mode [ 418.241956][T32752] loop5: p1 p2 p3 < p5 p6 > [ 418.248362][T32752] loop5: p2 size 16775168 extends beyond EOD, truncated [ 418.248754][ T327] loop6: detected capacity change from 0 to 512 [ 418.271075][T32752] loop5: p5 start 4294970168 is beyond EOD, truncated [ 418.443124][T23003] udevd[23003]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 418.444505][T31600] udevd[31600]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 418.456685][T23159] udevd[23159]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 418.466884][T23447] udevd[23447]: inotify_add_watch(7, /dev/loop5p6, 10) failed: No such file or directory [ 418.697754][ T363] loop2: detected capacity change from 0 to 256 [ 418.819433][ T353] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 418.833452][ T353] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 418.993549][ T389] loop6: detected capacity change from 0 to 128 [ 419.018819][ T389] FAT-fs (loop6): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 419.070179][ T389] FAT-fs (loop6): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 419.167157][ T398] loop5: detected capacity change from 0 to 7 [ 419.174291][ C1] blk_print_req_error: 135 callbacks suppressed [ 419.174313][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 419.190261][ C1] buffer_io_error: 132 callbacks suppressed [ 419.190279][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 419.206158][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 419.215782][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 419.223712][T23159] loop5: unable to read partition table [ 419.241838][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 419.251588][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 419.259548][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 419.269197][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 419.278093][ T398] loop5: unable to read partition table [ 419.284246][ T398] loop_reread_partitions: partition scan of loop5 (úùƒWå¡™‰ü¾Ã½¸*‹ºÐ œëÜ%õ«µ4FLQkÝŠ5) failed (rc=-5) [ 419.300804][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 419.304223][ T404] Invalid ELF header magic: != ELF [ 419.310704][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 419.329274][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 419.339107][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 419.350209][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 419.355545][ T408] loop6: detected capacity change from 0 to 512 [ 419.359843][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 419.379386][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 419.389037][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 419.397075][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 419.406795][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 419.416239][ T408] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 419.430058][ T408] ext4 filesystem being mounted at /271/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 419.462041][T29528] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 419.957226][ T432] loop6: detected capacity change from 0 to 128 [ 419.982482][ T432] FAT-fs (loop6): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 420.007805][ T434] loop2: detected capacity change from 0 to 512 [ 420.040581][ T434] EXT4-fs: Ignoring removed nomblk_io_submit option [ 420.070904][ T434] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 420.083864][ T434] ext4 filesystem being mounted at /76/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 420.116985][T31520] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 420.154611][ T447] veth1_to_batadv: entered promiscuous mode [ 420.401517][ T482] SELinux: failed to load policy [ 420.438729][ T488] EXT4-fs (loop6): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 420.470429][ T488] ext4 filesystem being mounted at /280/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 420.494469][ T499] sctp: [Deprecated]: syz.9.11800 (pid 499) Use of int in max_burst socket option. [ 420.494469][ T499] Use struct sctp_assoc_value instead [ 420.568329][T29528] EXT4-fs (loop6): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 420.628026][ T508] FAT-fs (loop6): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 420.703167][ T508] FAT-fs (loop6): error, corrupted file size (i_pos 196, 16779008) [ 420.703402][ T516] syz.4.11807 (516) used greatest stack depth: 8392 bytes left [ 420.741557][ T508] FAT-fs (loop6): Filesystem has been set read-only [ 420.849683][ T28] kauditd_printk_skb: 13 callbacks suppressed [ 420.849702][ T28] audit: type=1400 audit(2000000403.316:8636): avc: denied { write } for pid=536 comm="syz.5.11819" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 420.902009][ T535] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 420.930808][ T28] audit: type=1400 audit(2000000403.396:8637): avc: denied { mount } for pid=543 comm="syz.5.11822" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 420.966755][ T535] EXT4-fs (loop4): shut down requested (2) [ 420.995098][ T535] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop4 ino=12 [ 421.033844][ T535] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop4 ino=12 [ 421.125196][T26173] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 421.433064][ T589] __nla_validate_parse: 4 callbacks suppressed [ 421.433084][ T589] netlink: 12 bytes leftover after parsing attributes in process `syz.6.11840'. [ 421.463428][ T591] EXT4-fs: Ignoring removed nobh option [ 421.477464][ T591] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 421.528035][ T591] ext4 filesystem being mounted at /2094/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 421.626383][ T6946] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 421.838437][ T620] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 421.867514][ T620] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:483: comm syz.5.11848: Invalid block bitmap block 0 in block_group 0 [ 421.890435][ T620] loop5: lost filesystem error report for type 5 error -117 [ 421.891585][ T620] Quota error (device loop5): write_blk: dquota write failed [ 421.906521][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 421.906544][ C1] EXT4-fs (loop5): initial error at time 2000000404: ext4_read_block_bitmap_nowait:483 [ 421.906567][ C1] EXT4-fs (loop5): last error at time 2000000404: ext4_read_block_bitmap_nowait:483 [ 421.999482][ T620] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 422.022871][ T620] EXT4-fs error (device loop5): ext4_acquire_dquot:7026: comm syz.5.11848: Failed to acquire dquot type 0 [ 422.040200][ T620] loop5: lost filesystem error report for type 5 error -117 [ 422.041115][ T620] EXT4-fs error (device loop5): ext4_free_blocks:6724: comm syz.5.11848: Freeing blocks not in datazone - block = 0, count = 4096 [ 422.110668][ T620] loop5: lost filesystem error report for type 5 error -117 [ 422.112343][ T620] EXT4-fs error (device loop5): ext4_read_inode_bitmap:139: comm syz.5.11848: Invalid inode bitmap blk 0 in block_group 0 [ 422.141451][ T620] loop5: lost filesystem error report for type 5 error -117 [ 422.154030][ T626] set_capacity_and_notify: 7 callbacks suppressed [ 422.154050][ T626] loop6: detected capacity change from 0 to 128 [ 422.175870][ T12] Quota error (device loop5): do_check_range: Getting block 0 out of range 1-7 [ 422.186897][ T620] EXT4-fs error (device loop5) in ext4_free_inode:361: Corrupt filesystem [ 422.200847][ T620] loop5: lost filesystem error report for type 5 error -117 [ 422.218138][ T620] EXT4-fs (loop5): 1 orphan inode deleted [ 422.242436][ T12] EXT4-fs error (device loop5): ext4_release_dquot:7062: comm kworker/u8:0: Failed to release dquot type 0 [ 422.275327][ T12] loop5: lost filesystem error report for type 5 error -117 [ 422.284796][ T626] EXT4-fs (loop6): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 422.312803][ T620] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 422.394447][ T626] ext4 filesystem being mounted at /291/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 422.428437][ T6946] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 422.495314][T29528] EXT4-fs (loop6): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 422.689930][ T651] netlink: 28 bytes leftover after parsing attributes in process `syz.5.11859'. [ 422.919286][ T666] loop6: detected capacity change from 0 to 4096 [ 422.978694][ T666] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 423.064780][ T666] SELinux: policydb version 813183037 does not match my version range 15-35 [ 423.124670][ T666] SELinux: failed to load policy [ 423.189129][T29528] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 423.242964][ T687] lo speed is unknown, defaulting to 1000 [ 423.295921][ T28] audit: type=1326 audit(2000000405.766:8638): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=691 comm="syz.5.11875" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e84ddc819 code=0x7ffc0000 [ 423.343551][ T28] audit: type=1326 audit(2000000405.766:8639): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=691 comm="syz.5.11875" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e84ddc819 code=0x7ffc0000 [ 423.403984][ T28] audit: type=1326 audit(2000000405.786:8640): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=691 comm="syz.5.11875" exe="/root/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7f3e84ddc819 code=0x7ffc0000 [ 423.442100][ T28] audit: type=1326 audit(2000000405.786:8641): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=691 comm="syz.5.11875" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e84ddc819 code=0x7ffc0000 [ 423.466433][ T28] audit: type=1326 audit(2000000405.786:8642): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=691 comm="syz.5.11875" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e84ddc819 code=0x7ffc0000 [ 423.605170][ T722] loop4: detected capacity change from 0 to 256 [ 423.624265][ T725] netlink: 180 bytes leftover after parsing attributes in process `syz.6.11888'. [ 423.650323][ T722] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 423.693958][ T727] loop2: detected capacity change from 0 to 8192 [ 423.964149][ T769] loop4: detected capacity change from 0 to 256 [ 423.976088][ T769] FAT-fs (loop4): Directory bread(block 1285) failed [ 423.995651][ T769] FAT-fs (loop4): Directory bread(block 1286) failed [ 424.003496][ T769] FAT-fs (loop4): Directory bread(block 1287) failed [ 424.011178][ T769] FAT-fs (loop4): Directory bread(block 1288) failed [ 424.018963][ T769] FAT-fs (loop4): Directory bread(block 1285) failed [ 424.027069][ T769] FAT-fs (loop4): Directory bread(block 1286) failed [ 424.034418][ T769] FAT-fs (loop4): Directory bread(block 1287) failed [ 424.041902][ T769] FAT-fs (loop4): Directory bread(block 1288) failed [ 424.048926][ T769] FAT-fs (loop4): Directory bread(block 1285) failed [ 424.062279][ T769] FAT-fs (loop4): Directory bread(block 1286) failed [ 424.157185][ T783] loop2: detected capacity change from 0 to 128 [ 424.170643][ T784] program syz.4.11910 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 424.186224][ T783] EXT4-fs: Ignoring removed nobh option [ 424.203017][ T783] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 424.232420][ T783] ext4 filesystem being mounted at /104/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 424.316012][ T804] program syz.4.11915 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 424.342652][T31520] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 424.392405][ T808] loop6: detected capacity change from 0 to 512 [ 424.408138][ T808] EXT4-fs: inline encryption not supported [ 424.466102][ T808] EXT4-fs (loop6): 1 orphan inode deleted [ 424.477780][ T808] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 424.491164][ T30] EXT4-fs error (device loop6): ext4_release_dquot:7062: comm kworker/u8:1: Failed to release dquot type 1 [ 424.507068][ T808] ext4 filesystem being mounted at /308/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 424.557992][ T827] netlink: 20 bytes leftover after parsing attributes in process `syz.2.11922'. [ 424.572533][ T808] EXT4-fs error (device loop6): __ext4_remount:6829: comm syz.6.11917: Abort forced by user [ 424.598667][ T808] EXT4-fs (loop6): Remounting filesystem read-only [ 424.625627][ T808] EXT4-fs (loop6): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 424.673442][T29528] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 424.801250][ T841] netlink: 'syz.9.11928': attribute type 9 has an invalid length. [ 424.825992][ T841] netlink: 8 bytes leftover after parsing attributes in process `syz.9.11928'. [ 424.863586][ T841] hsr0: entered promiscuous mode [ 424.874443][ T841] macvlan3: entered promiscuous mode [ 424.891988][ T845] usb usb4: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 424.900539][ T841] macvlan3: entered allmulticast mode [ 424.903483][ T845] vhci_hcd vhci_hcd.1: default hub control req: d10d v0006 i0007 l2 [ 424.919660][ T841] hsr0: entered allmulticast mode [ 424.941384][ T841] hsr_slave_0: entered allmulticast mode [ 424.964005][ T841] hsr_slave_1: entered allmulticast mode [ 425.409378][ T874] netlink: 32 bytes leftover after parsing attributes in process `syz.4.11942'. [ 425.432057][ T874] bridge0: port 2(bridge_slave_1) entered disabled state [ 425.492618][ T877] loop4: detected capacity change from 0 to 256 [ 425.724262][ T884] loop6: detected capacity change from 0 to 512 [ 425.735494][ T884] EXT4-fs (loop6): mounting ext3 file system using the ext4 subsystem [ 425.751932][ T884] EXT4-fs (loop6): 1 truncate cleaned up [ 425.764065][ T884] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 425.798473][T29528] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 425.813076][ T888] loop4: detected capacity change from 0 to 512 [ 425.838755][ T890] FAT-fs (loop6): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 426.016201][ T899] netlink: 4 bytes leftover after parsing attributes in process `syz.2.11952'. [ 426.071500][ T899] netem: change failed [ 426.075957][ T893] syz.4.11948: attempt to access beyond end of device [ 426.075957][ T893] loop4: rw=0, sector=432, nr_sectors = 128 limit=512 [ 426.115832][ T50] kworker/u8:3: attempt to access beyond end of device [ 426.115832][ T50] loop4: rw=1, sector=560, nr_sectors = 6648 limit=512 [ 426.120244][ T906] netlink: 4 bytes leftover after parsing attributes in process `syz.9.11956'. [ 426.166093][ T50] kworker/u8:3: attempt to access beyond end of device [ 426.166093][ T50] loop4: rw=1, sector=7208, nr_sectors = 7752 limit=512 [ 426.186815][ T50] kworker/u8:3: attempt to access beyond end of device [ 426.186815][ T50] loop4: rw=1, sector=14960, nr_sectors = 1504 limit=512 [ 426.203996][ T911] netlink: 884 bytes leftover after parsing attributes in process `syz.9.11959'. [ 426.418607][ T934] bridge0: entered promiscuous mode [ 426.432299][ T934] macvtap1: entered promiscuous mode [ 426.439088][ T934] macvtap1: entered allmulticast mode [ 426.446038][ T934] bridge0: entered allmulticast mode [ 426.460572][ T934] bridge0: port 3(macvtap1) entered blocking state [ 426.467382][ T934] bridge0: port 3(macvtap1) entered disabled state [ 426.476004][ T934] bridge0: left allmulticast mode [ 426.481446][ T934] bridge0: left promiscuous mode [ 426.881280][ T966] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 426.895099][ T966] ext4 filesystem being mounted at /125/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 426.909984][ T966] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.11983: bg 0: block 112: padding at end of block bitmap is not set [ 426.929070][ T966] EXT4-fs (loop2): Delayed block allocation failed for inode 16 at logical offset 21 with max blocks 44 with error 28 [ 426.942490][ T966] EXT4-fs (loop2): This should not happen!! Data will be lost [ 426.942490][ T966] [ 426.953496][ T966] EXT4-fs (loop2): Total free blocks count 0 [ 426.959933][ T966] EXT4-fs (loop2): Free/Dirty block details [ 426.966377][ T966] EXT4-fs (loop2): free_blocks=0 [ 426.971550][ T966] EXT4-fs (loop2): dirty_blocks=64 [ 426.977185][ T966] EXT4-fs (loop2): Block reservation details [ 427.007156][ T966] EXT4-fs (loop2): i_reserved_data_blocks=4 [ 427.061852][T31520] EXT4-fs warning (device loop2): ext4_evict_inode:195: inode #16: comm syz-executor: data will be lost [ 427.080085][T31520] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 427.152871][ T28] kauditd_printk_skb: 39 callbacks suppressed [ 427.152891][ T28] audit: type=1400 audit(2000000409.626:8681): avc: denied { map } for pid=987 comm="syz.2.11989" path="/dev/usbmon7" dev="devtmpfs" ino=163 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 427.153344][ T988] program syz.2.11989 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 427.262962][ T998] netlink: 48 bytes leftover after parsing attributes in process `syz.4.11996'. [ 427.323632][ T1004] set_capacity_and_notify: 3 callbacks suppressed [ 427.323652][ T1004] loop5: detected capacity change from 0 to 512 [ 427.332661][ T1006] netlink: 8 bytes leftover after parsing attributes in process `syz.9.12001'. [ 427.367963][ T1004] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 427.413508][ T1004] EXT4-fs (loop5): 1 truncate cleaned up [ 427.439424][ T1004] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 427.461053][ T1017] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=1017 comm=syz.4.12006 [ 427.478192][ T1004] EXT4-fs (loop5): shut down requested (0) [ 427.499421][ T1004] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop5 ino=16 [ 427.562002][ T6946] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 427.621651][ T1026] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 427.652096][ T1026] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 427.735066][ T1035] batman_adv: batadv0: Adding interface: vlan2 [ 427.754404][ T1035] batman_adv: batadv0: The MTU of interface vlan2 is too small (1450) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 427.780989][ T1035] batman_adv: batadv0: Not using interface vlan2 (retrying later): interface not active [ 428.078198][ T1071] netem: incorrect gi model size [ 428.179337][ T1081] netlink: 12 bytes leftover after parsing attributes in process `syz.9.12036'. [ 428.284366][ T28] audit: type=1400 audit(2000000410.756:8682): avc: denied { getopt } for pid=1084 comm="syz.5.12038" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 428.611344][ T1118] bridge0: entered promiscuous mode [ 428.616708][ T1118] macvtap1: entered promiscuous mode [ 428.622942][ T1118] macvtap1: entered allmulticast mode [ 428.628737][ T1118] bridge0: entered allmulticast mode [ 428.636633][ T1118] bridge0: port 3(macvtap1) entered blocking state [ 428.645768][ T1118] bridge0: port 3(macvtap1) entered disabled state [ 428.654636][ T1118] bridge0: left allmulticast mode [ 428.667541][ T1118] bridge0: left promiscuous mode [ 428.783650][ T1126] loop4: detected capacity change from 0 to 512 [ 428.790451][ T1126] EXT4-fs: inline encryption not supported [ 428.796314][ T1126] EXT4-fs: Ignoring removed nomblk_io_submit option [ 428.803830][ T1126] EXT4-fs: Ignoring removed i_version option [ 428.810448][ T1126] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 428.818887][ T1126] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 428.835667][ T1126] EXT4-fs (loop4): orphan cleanup on readonly fs [ 428.846672][ T1126] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4222: comm syz.4.12056: Allocating blocks 41-42 which overlap fs metadata [ 428.861233][ T1126] loop4: lost filesystem error report for type 5 error -117 [ 428.861440][ T1126] Quota error (device loop4): write_blk: dquota write failed [ 428.876373][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 428.876397][ C0] EXT4-fs (loop4): initial error at time 2000000411: ext4_mb_mark_diskspace_used:4222 [ 428.876428][ C0] EXT4-fs (loop4): last error at time 2000000411: ext4_mb_mark_diskspace_used:4222 [ 428.902676][ T1126] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 428.912928][ T1126] EXT4-fs error (device loop4): ext4_acquire_dquot:7026: comm syz.4.12056: Failed to acquire dquot type 0 [ 428.924838][ T1126] loop4: lost filesystem error report for type 5 error -117 [ 428.925010][ T1126] EXT4-fs (loop4): 1 truncate cleaned up [ 428.938928][ T1126] EXT4-fs (loop4): pa ffff888107bb3460: logic 1, phys. 41, len 23 [ 428.947473][ T1126] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:5465: group 0, free 22, pa_free 23 [ 428.958749][ T1133] bond0: entered promiscuous mode [ 428.974490][ T1133] bond_slave_0: entered promiscuous mode [ 428.981031][ T1133] bond_slave_1: entered promiscuous mode [ 428.988428][ T1133] batadv0: entered promiscuous mode [ 429.000537][ T1133] debugfs: 'hsr1' already exists in 'hsr' [ 429.006312][ T1133] Cannot create hsr debugfs directory [ 429.073716][ T1133] 8021q: adding VLAN 0 to HW filter on device hsr1 [ 429.087629][ T1133] bond0: left promiscuous mode [ 429.097483][ T1133] bond_slave_0: left promiscuous mode [ 429.103628][ T28] audit: type=1326 audit(2000000411.566:8683): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1136 comm="syz.4.12061" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f05e3e8c819 code=0x7ffc0000 [ 429.138468][ T1133] bond_slave_1: left promiscuous mode [ 429.149182][ T1133] batadv0: left promiscuous mode [ 429.175635][ T28] audit: type=1326 audit(2000000411.566:8684): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1136 comm="syz.4.12061" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f05e3e8c819 code=0x7ffc0000 [ 429.200029][ T28] audit: type=1326 audit(2000000411.606:8685): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1136 comm="syz.4.12061" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f05e3e8c819 code=0x7ffc0000 [ 429.224619][ T28] audit: type=1326 audit(2000000411.606:8686): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1136 comm="syz.4.12061" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f05e3e8c819 code=0x7ffc0000 [ 429.248732][ T28] audit: type=1326 audit(2000000411.606:8687): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1136 comm="syz.4.12061" exe="/root/syz-executor" sig=0 arch=c000003e syscall=189 compat=0 ip=0x7f05e3e8c819 code=0x7ffc0000 [ 429.273043][ T28] audit: type=1400 audit(2000000411.606:8688): avc: denied { relabelto } for pid=1136 comm="syz.4.12061" name="533" dev="tmpfs" ino=2764 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_logger_exec_t:s0" [ 429.604511][ T1146] loop5: detected capacity change from 0 to 512 [ 429.630784][ T1148] netlink: 4 bytes leftover after parsing attributes in process `syz.2.12067'. [ 429.685673][ T309] kworker/u8:5: attempt to access beyond end of device [ 429.685673][ T309] loop5: rw=1, sector=2384, nr_sectors = 304 limit=512 [ 429.764337][ T1153] loop2: detected capacity change from 0 to 512 [ 429.786429][ T309] kworker/u8:5: attempt to access beyond end of device [ 429.786429][ T309] loop5: rw=1, sector=2688, nr_sectors = 2376 limit=512 [ 429.800920][ T1153] EXT4-fs: Ignoring removed nobh option [ 429.833329][ T1153] EXT4-fs (loop2): 1 orphan inode deleted [ 429.834498][ T309] kworker/u8:5: attempt to access beyond end of device [ 429.834498][ T309] loop5: rw=1, sector=5064, nr_sectors = 2104 limit=512 [ 429.911664][ T309] kworker/u8:5: attempt to access beyond end of device [ 429.911664][ T309] loop5: rw=1, sector=7168, nr_sectors = 2696 limit=512 [ 429.939074][ T1162] netlink: 24 bytes leftover after parsing attributes in process `syz.4.12080'. [ 429.947525][ T309] kworker/u8:5: attempt to access beyond end of device [ 429.947525][ T309] loop5: rw=1, sector=9864, nr_sectors = 1016 limit=512 [ 430.011485][ T309] kworker/u8:5: attempt to access beyond end of device [ 430.011485][ T309] loop5: rw=1, sector=10880, nr_sectors = 1712 limit=512 [ 430.377223][ T1193] loop4: detected capacity change from 0 to 512 [ 430.405342][ T1193] EXT4-fs: Ignoring removed nobh option [ 430.449807][ T1193] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 430.493702][ T1193] EXT4-fs (loop4): 1 truncate cleaned up [ 430.784944][ T1236] tipc: Resetting bearer [ 430.869382][ T1240] loop6: detected capacity change from 0 to 256 [ 430.962044][ T1242] netlink: 4556 bytes leftover after parsing attributes in process `syz.9.12110'. [ 431.127824][ T1259] loop6: detected capacity change from 0 to 512 [ 431.345924][ T1265] bio_check_eod: 2 callbacks suppressed [ 431.345944][ T1265] syz.6.12117: attempt to access beyond end of device [ 431.345944][ T1265] loop6: rw=0, sector=432, nr_sectors = 128 limit=512 [ 431.493519][ T869] kworker/u8:6: attempt to access beyond end of device [ 431.493519][ T869] loop6: rw=1, sector=560, nr_sectors = 2616 limit=512 [ 431.518661][ T869] kworker/u8:6: attempt to access beyond end of device [ 431.518661][ T869] loop6: rw=1, sector=3176, nr_sectors = 2048 limit=512 [ 431.558252][ T869] kworker/u8:6: attempt to access beyond end of device [ 431.558252][ T869] loop6: rw=1, sector=5224, nr_sectors = 2256 limit=512 [ 431.576833][ T869] kworker/u8:6: attempt to access beyond end of device [ 431.576833][ T869] loop6: rw=1, sector=7480, nr_sectors = 2376 limit=512 [ 431.640050][ T869] kworker/u8:6: attempt to access beyond end of device [ 431.640050][ T869] loop6: rw=1, sector=9856, nr_sectors = 2128 limit=512 [ 431.663299][ T869] kworker/u8:6: attempt to access beyond end of device [ 431.663299][ T869] loop6: rw=1, sector=11984, nr_sectors = 2048 limit=512 [ 431.688409][ T869] kworker/u8:6: attempt to access beyond end of device [ 431.688409][ T869] loop6: rw=1, sector=14032, nr_sectors = 2432 limit=512 [ 431.701774][ T1306] netlink: 8 bytes leftover after parsing attributes in process `syz.5.12136'. [ 431.982760][ T1332] sctp: [Deprecated]: syz.9.12145 (pid 1332) Use of struct sctp_assoc_value in delayed_ack socket option. [ 431.982760][ T1332] Use struct sctp_sack_info instead [ 432.186618][ T1349] loop5: detected capacity change from 0 to 256 [ 432.203845][ T1349] FAT-fs (loop5): Directory bread(block 64) failed [ 432.211310][ T1349] FAT-fs (loop5): Directory bread(block 65) failed [ 432.224501][ T1349] FAT-fs (loop5): Directory bread(block 66) failed [ 432.235547][ T1349] FAT-fs (loop5): Directory bread(block 67) failed [ 432.242558][ T1349] FAT-fs (loop5): Directory bread(block 68) failed [ 432.249304][ T1349] FAT-fs (loop5): Directory bread(block 69) failed [ 432.256227][ T1349] FAT-fs (loop5): Directory bread(block 70) failed [ 432.263167][ T1349] FAT-fs (loop5): Directory bread(block 71) failed [ 432.269870][ T1349] FAT-fs (loop5): Directory bread(block 72) failed [ 432.276657][ T1349] FAT-fs (loop5): Directory bread(block 73) failed [ 432.291601][ T1349] syz.5.12152: attempt to access beyond end of device [ 432.291601][ T1349] loop5: rw=8388608, sector=1192, nr_sectors = 4 limit=256 [ 432.475360][ T1361] loop2: detected capacity change from 0 to 512 [ 432.552521][ T1367] loop2: detected capacity change from 0 to 1024 [ 432.560080][ T1367] EXT4-fs: inline encryption not supported [ 432.582841][ T1367] ext4 filesystem being mounted at /140/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 432.596143][ T1367] EXT4-fs error (device loop2): ext4_free_blocks:6724: comm syz.2.12160: Freeing blocks not in datazone - block = 0, count = 16 [ 432.671933][ T28] kauditd_printk_skb: 16 callbacks suppressed [ 432.671950][ T28] audit: type=1326 audit(2000000415.146:8705): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1376 comm="syz.6.12164" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4df13fc819 code=0x7ffc0000 [ 432.676298][ T1377] loop6: detected capacity change from 0 to 736 [ 432.678280][ T28] audit: type=1326 audit(2000000415.146:8706): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1376 comm="syz.6.12164" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4df13fc819 code=0x7ffc0000 [ 432.734659][ T28] audit: type=1326 audit(2000000415.146:8707): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1376 comm="syz.6.12164" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f4df13fc819 code=0x7ffc0000 [ 432.773426][ T28] audit: type=1326 audit(2000000415.146:8708): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1376 comm="syz.6.12164" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f4df13fc582 code=0x7ffc0000 [ 432.807273][ T28] audit: type=1326 audit(2000000415.146:8709): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1376 comm="syz.6.12164" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f4df13bd04e code=0x7ffc0000 [ 432.832428][ T1381] loop2: detected capacity change from 0 to 8192 [ 432.841619][ T28] audit: type=1326 audit(2000000415.146:8710): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1376 comm="syz.6.12164" exe="/root/syz-executor" sig=0 arch=c000003e syscall=11 compat=0 ip=0x7f4df13fc647 code=0x7ffc0000 [ 432.880590][ T1381] syz.2.12166: attempt to access beyond end of device [ 432.880590][ T1381] loop2: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 432.917667][ T1381] Buffer I/O error on dev loop2, logical block 57847, async page read [ 432.930150][ T28] audit: type=1326 audit(2000000415.146:8711): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1376 comm="syz.6.12164" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f4df13bd04e code=0x7ffc0000 [ 432.955291][ T1381] Buffer I/O error on dev loop2, logical block 57847, async page read [ 432.964617][ T1381] Buffer I/O error on dev loop2, logical block 57847, async page read [ 433.000337][ T28] audit: type=1326 audit(2000000415.146:8712): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1376 comm="syz.6.12164" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f4df13fc4ab code=0x7ffc0000 [ 433.023924][ T1381] Buffer I/O error on dev loop2, logical block 57847, async page read [ 433.032379][ T1381] Buffer I/O error on dev loop2, logical block 57847, async page read [ 433.050299][ T28] audit: type=1326 audit(2000000415.176:8713): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1376 comm="syz.6.12164" exe="/root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7f4df13bd04e code=0x7ffc0000 [ 433.059357][ T1381] Buffer I/O error on dev loop2, logical block 57847, async page read [ 433.100362][ T1381] Buffer I/O error on dev loop2, logical block 57847, async page read [ 433.116818][ T28] audit: type=1326 audit(2000000415.176:8714): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1376 comm="syz.6.12164" exe="/root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7f4df13bd04e code=0x7ffc0000 [ 433.144178][ T1381] Buffer I/O error on dev loop2, logical block 57847, async page read [ 433.155964][ T1381] Buffer I/O error on dev loop2, logical block 57847, async page read [ 433.164607][ T1381] Buffer I/O error on dev loop2, logical block 57847, async page read [ 433.583239][ T1420] netlink: 12 bytes leftover after parsing attributes in process `syz.5.12184'. [ 433.612818][ T1422] netlink: 7 bytes leftover after parsing attributes in process `syz.6.12185'. [ 433.801674][ T1422] netlink: 7 bytes leftover after parsing attributes in process `syz.6.12185'. [ 433.871374][ T1426] netlink: 28 bytes leftover after parsing attributes in process `syz.2.12186'. [ 434.283994][ T1444] loop6: detected capacity change from 0 to 512 [ 434.290923][ T1444] EXT4-fs: Ignoring removed oldalloc option [ 434.307780][ T1444] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 434.346047][ T1443] loop4: detected capacity change from 0 to 4096 [ 434.356591][ T1444] EXT4-fs error (device loop6): ext4_orphan_get:1397: inode #15: comm syz.6.12196: iget: bad i_size value: 38620345925642 [ 434.390949][ T1444] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 434.392558][ T1444] EXT4-fs error (device loop6): ext4_orphan_get:1402: comm syz.6.12196: couldn't read orphan inode 15 (err -117) [ 434.401913][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 434.401934][ C0] EXT4-fs (loop6): initial error at time 2000000416: ext4_orphan_get:1397: inode 15 [ 434.401980][ C0] EXT4-fs (loop6): last error at time 2000000416: ext4_orphan_get:1397: inode 15 [ 434.466031][ T1444] loop6: lost filesystem error report for type 5 error -117 [ 434.538030][ T1463] SELinux: Context ä·b†ª-µæñ4:2o(·üëê#Û is not valid (left unmapped). [ 434.568150][ T1463] SELinux: Context åWé½Xó®’Eë•Ó][Oü:ѸÍ÷÷o‡ß­OöìªÌbZDî¢fq :Å~€t6µuY¼x’´ð(ÇèQßïž8… is not valid (left unmapped). [ 434.635537][ T1476] netlink: 12 bytes leftover after parsing attributes in process `syz.9.12210'. [ 434.776677][ T1497] loop4: detected capacity change from 0 to 128 [ 434.829502][ T1497] ext4 filesystem being mounted at /567/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 434.906785][ T1509] program syz.6.12226 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 435.052354][ T1521] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 435.066553][ T1521] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 435.611886][ T1528] netlink: 7 bytes leftover after parsing attributes in process `syz.5.12233'. [ 435.621207][ T1497] EXT4-fs (loop4): re-mounted 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 435.630707][ T1528] netlink: 7 bytes leftover after parsing attributes in process `syz.5.12233'. [ 435.668457][ T1533] tipc: Enabling of bearer rejected, failed to enable media [ 435.695670][ T1536] netlink: 72 bytes leftover after parsing attributes in process `syz.4.12238'. [ 435.708576][ T1537] loop2: detected capacity change from 0 to 256 [ 435.716564][ T1536] netlink: 12 bytes leftover after parsing attributes in process `syz.4.12238'. [ 435.733836][ T1542] netlink: 4 bytes leftover after parsing attributes in process `syz.5.12240'. [ 435.980477][ T1581] netlink: 'syz.5.12254': attribute type 3 has an invalid length. [ 436.075270][ T1593] netlink: 'syz.6.12260': attribute type 25 has an invalid length. [ 436.100396][ T1593] netlink: 'syz.6.12260': attribute type 29 has an invalid length. [ 436.232053][ T1616] SELinux: failed to load policy [ 436.333973][ T1625] loop6: detected capacity change from 0 to 4096 [ 436.492315][ T1647] tipc: Started in network mode [ 436.516829][ T1647] tipc: Node identity ac14140f, cluster identity 4711 [ 436.533820][ T1647] tipc: New replicast peer: 172.20.20.187 [ 436.560553][ T1647] tipc: Enabled bearer , priority 0 [ 436.560744][ T1653] loop5: detected capacity change from 0 to 512 [ 436.593870][ T1653] EXT4-fs: Ignoring removed oldalloc option [ 436.622975][ T1653] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 436.650676][ T1653] EXT4-fs (loop5): 1 truncate cleaned up [ 436.756453][ T1674] EXT4-fs: Ignoring removed mblk_io_submit option [ 436.775447][ T1674] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 436.792752][ T1674] ext4 filesystem being mounted at /158/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 436.826373][ T1687] EXT4-fs error (device loop6): ext4_xattr_inode_iget:441: inode #12: comm syz.6.12298: missing EA_INODE flag [ 436.838168][ T1687] loop6: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 436.838366][ T1687] EXT4-fs error (device loop6): ext4_xattr_inode_iget:446: comm syz.6.12298: error while reading EA inode 12 err=-117 [ 436.847735][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 436.847781][ C1] EXT4-fs (loop6): initial error at time 2000000419: ext4_xattr_inode_iget:441: inode 12 [ 436.847817][ C1] EXT4-fs (loop6): last error at time 2000000419: ext4_xattr_inode_iget:441: inode 12 [ 436.888226][ T1687] loop6: lost filesystem error report for type 5 error -117 [ 436.890171][ T1687] EXT4-fs (loop6): 1 orphan inode deleted [ 436.904708][ T1687] EXT4-fs mount: 20 callbacks suppressed [ 436.904729][ T1687] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 437.031065][T29528] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 437.128262][ T1709] loop4: unable to read partition table [ 437.138101][ T1709] loop_reread_partitions: partition scan of loop4 (úùƒå¡™‰ü¾SêjºÐ œëÜ%õ«`ÉæÖ€ù…ˆŠ5) failed (rc=-5) [ 437.181029][ T1713] C: renamed from team_slave_0 (while UP) [ 437.188562][ T1713] netlink: 'syz.6.12309': attribute type 2 has an invalid length. [ 437.197189][ T1713] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 437.200177][ T1709] support for the xor transformation has been removed. [ 437.498136][ T1754] set_capacity_and_notify: 3 callbacks suppressed [ 437.498156][ T1754] loop5: detected capacity change from 0 to 512 [ 437.519955][ T1754] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8840c01c, mo2=0002] [ 437.558247][ T1754] EXT4-fs (loop5): orphan cleanup on readonly fs [ 437.565451][ T1754] EXT4-fs warning (device loop5): ext4_enable_quotas:7261: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 437.590660][ T1754] EXT4-fs (loop5): Cannot turn on quotas: error -22 [ 437.602589][ T1754] EXT4-fs error (device loop5): ext4_ext_check_inode:521: inode #13: comm syz.5.12328: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 437.622197][ T1754] loop5: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 437.622330][ T1754] EXT4-fs error (device loop5): ext4_orphan_get:1402: comm syz.5.12328: couldn't read orphan inode 13 (err -117) [ 437.631747][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 437.631770][ C0] EXT4-fs (loop5): last error at time 2000000420: ext4_ext_check_inode:521: inode 13 [ 437.659954][ T1770] loop6: detected capacity change from 0 to 2048 [ 437.664484][ T1754] loop5: lost filesystem error report for type 5 error -117 [ 437.668164][ T1754] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 437.686625][ T1767] loop4: detected capacity change from 0 to 128 [ 437.688903][ T7681] tipc: Node number set to 2886997007 [ 437.719441][ T1770] EXT4-fs (loop6): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 437.734687][ T6946] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 437.745976][ T28] kauditd_printk_skb: 16 callbacks suppressed [ 437.745993][ T28] audit: type=1326 audit(2000000420.216:8731): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1766 comm="syz.4.12333" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f05e3e8c819 code=0x7ffc0000 [ 437.778572][ T28] audit: type=1326 audit(2000000420.256:8732): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1766 comm="syz.4.12333" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f05e3e8c819 code=0x7ffc0000 [ 437.837091][ T28] audit: type=1326 audit(2000000420.256:8733): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1766 comm="syz.4.12333" exe="/root/syz-executor" sig=0 arch=c000003e syscall=137 compat=0 ip=0x7f05e3e8c819 code=0x7ffc0000 [ 437.861346][ T1779] loop2: detected capacity change from 0 to 1024 [ 437.861348][ T28] audit: type=1326 audit(2000000420.256:8734): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1766 comm="syz.4.12333" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f05e3e8c819 code=0x7ffc0000 [ 437.861378][ T28] audit: type=1326 audit(2000000420.256:8735): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1766 comm="syz.4.12333" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f05e3e8c819 code=0x7ffc0000 [ 437.922014][ T1770] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 437.935066][ T1779] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 437.947509][ T1779] ext4 filesystem being mounted at /160/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 438.012988][ T1789] loop5: detected capacity change from 0 to 512 [ 438.036814][T31520] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 438.045691][ T1794] binfmt_misc: register: failed to install interpreter file ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 438.046725][T29528] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 438.119780][ T1800] loop2: detected capacity change from 0 to 512 [ 438.137350][ T1789] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 438.151831][ T1789] EXT4-fs warning (device loop5): verify_group_input:137: Cannot add at group 47 (only 1 groups) [ 438.177613][ T6946] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 438.199631][ T1800] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 438.246327][ T1800] ext4 filesystem being mounted at /161/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 438.291713][ T1817] ALSA: seq fatal error: cannot create timer (-22) [ 438.303200][ T1800] EXT4-fs (loop2): shut down requested (2) [ 438.322843][ T1822] loop4: detected capacity change from 0 to 7 [ 438.339940][T31520] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 438.346346][T26173] buffer_io_error: 11911 callbacks suppressed [ 438.346428][T26173] Buffer I/O error on dev loop4, logical block 0, async page read [ 438.367468][T26173] Buffer I/O error on dev loop4, logical block 0, async page read [ 438.376063][T26173] loop4: unable to read partition table [ 438.382461][ T1822] Buffer I/O error on dev loop4, logical block 0, async page read [ 438.390984][ T1822] Buffer I/O error on dev loop4, logical block 0, async page read [ 438.399943][ T1822] loop4: unable to read partition table [ 438.429367][ T1822] loop_reread_partitions: partition scan of loop4 (úùƒå¡™‰ü¾SêjºÐ œëÜ%õ«`ÉæÖ€ù…ˆŠ5) failed (rc=-5) [ 438.450303][ T1830] support for the xor transformation has been removed. [ 438.453336][ T1836] loop2: detected capacity change from 0 to 1024 [ 438.465592][T23159] Buffer I/O error on dev loop4, logical block 0, async page read [ 438.478361][T23159] Buffer I/O error on dev loop4, logical block 0, async page read [ 438.488998][T23159] Buffer I/O error on dev loop4, logical block 0, async page read [ 438.497113][T23159] Buffer I/O error on dev loop4, logical block 0, async page read [ 438.529647][T23159] Buffer I/O error on dev loop4, logical block 0, async page read [ 438.529733][ T1836] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: writeback. [ 438.538098][T23159] Buffer I/O error on dev loop4, logical block 0, async page read [ 438.581470][ T1836] ext4 filesystem being mounted at /163/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 438.673402][ T1836] EXT4-fs error (device loop2): ext4_map_blocks:828: inode #15: comm syz.2.12360: lblock 0 mapped to illegal pblock 0 (length 5) [ 438.696078][ T1854] tap0: tun_chr_ioctl cmd 1074025677 [ 438.702001][ T1854] tap0: linktype set to 823 [ 438.702162][ T1836] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 5 with error 117 [ 438.719529][ T1836] EXT4-fs (loop2): This should not happen!! Data will be lost [ 438.719529][ T1836] [ 438.737440][ T1836] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.12360: bg 0: block 112: padding at end of block bitmap is not set [ 438.753774][ T1836] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 52 with error 28 [ 438.774405][ T1836] EXT4-fs (loop2): This should not happen!! Data will be lost [ 438.774405][ T1836] [ 438.785804][ T1836] EXT4-fs (loop2): Total free blocks count 0 [ 438.813400][ T1836] EXT4-fs (loop2): Free/Dirty block details [ 438.819537][ T1836] EXT4-fs (loop2): free_blocks=0 [ 438.824848][ T1836] EXT4-fs (loop2): dirty_blocks=64 [ 438.830029][ T1836] EXT4-fs (loop2): Block reservation details [ 438.883856][T31520] EXT4-fs warning (device loop2): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 438.884084][ T1867] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 438.976976][ T1877] loop6: detected capacity change from 0 to 512 [ 438.992123][ T1877] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 439.034814][ T1877] EXT4-fs error (device loop6): ext4_validate_block_bitmap:423: comm syz.6.12380: bg 0: bad block bitmap checksum [ 439.079560][T29528] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 439.177272][ T1889] loop4: detected capacity change from 0 to 128 [ 439.212112][ T1885] bpf: Bad value for 'uid' [ 439.303685][ T1893] __nla_validate_parse: 5 callbacks suppressed [ 439.303729][ T1893] netlink: 44 bytes leftover after parsing attributes in process `syz.9.12387'. [ 439.340663][ T1893] netlink: 43 bytes leftover after parsing attributes in process `syz.9.12387'. [ 439.379224][ T1893] netlink: 'syz.9.12387': attribute type 5 has an invalid length. [ 439.398787][ T1893] netlink: 43 bytes leftover after parsing attributes in process `syz.9.12387'. [ 439.452617][ T1899] loop4: unable to read partition table [ 439.475252][ T1899] loop_reread_partitions: partition scan of loop4 (úùƒå¡™‰ü¾SêjºÐ œëÜ%õ«`ÉæÖ€ù…ˆŠ5) failed (rc=-5) [ 439.510457][ T1908] sctp: [Deprecated]: syz.2.12393 (pid 1908) Use of int in max_burst socket option deprecated. [ 439.510457][ T1908] Use struct sctp_assoc_value instead [ 439.529381][ T1899] loop4: unable to read partition table [ 439.601470][ T1913] netlink: 16 bytes leftover after parsing attributes in process `syz.6.12395'. [ 439.630044][ T28] audit: type=1326 audit(2000000422.096:8736): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1914 comm="syz.5.12396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e84ddc819 code=0x7ffc0000 [ 439.690365][ T28] audit: type=1326 audit(2000000422.096:8737): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1914 comm="syz.5.12396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e84ddc819 code=0x7ffc0000 [ 439.731876][ T1920] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 439.742803][ T28] audit: type=1326 audit(2000000422.136:8738): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1914 comm="syz.5.12396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=137 compat=0 ip=0x7f3e84ddc819 code=0x7ffc0000 [ 439.808675][ T28] audit: type=1326 audit(2000000422.136:8739): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1914 comm="syz.5.12396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e84ddc819 code=0x7ffc0000 [ 439.839121][ T28] audit: type=1326 audit(2000000422.136:8740): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1914 comm="syz.5.12396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e84ddc819 code=0x7ffc0000 [ 439.884237][ T1934] EXT4-fs: Ignoring removed bh option [ 439.916645][ T1936] netlink: 4 bytes leftover after parsing attributes in process `syz.6.12406'. [ 439.935842][ T1934] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 439.941466][ T1936] netlink: 12 bytes leftover after parsing attributes in process `syz.6.12406'. [ 440.044687][ T1934] EXT4-fs error (device loop2): ext4_read_inline_dir:1494: inode #12: block 7: comm syz.2.12405: path /169/file1/file0: bad entry in directory: rec_len is too small for name_len - offset=40, inode=14, rec_len=40, size=80 fake=0 [ 440.154881][T31520] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 440.202979][ T1960] sctp: [Deprecated]: syz.2.12414 (pid 1960) Use of struct sctp_assoc_value in delayed_ack socket option. [ 440.202979][ T1960] Use struct sctp_sack_info instead [ 440.380753][ T1973] netlink: 24 bytes leftover after parsing attributes in process `syz.2.12420'. [ 440.415451][ T1972] EXT4-fs: Ignoring removed bh option [ 440.499791][ T1975] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 440.533095][ T1972] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-001000000000 r/w without journal. Quota mode: writeback. [ 440.606303][T26173] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-001000000000. [ 440.817591][ T2000] EXT4-fs: Ignoring removed nomblk_io_submit option [ 440.830256][ T2000] EXT4-fs: Ignoring removed mblk_io_submit option [ 440.852812][ T2000] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 440.870215][ T2000] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 440.922172][ T2000] EXT4-fs (loop4): 1 truncate cleaned up [ 440.928297][ T2000] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 441.060389][ T2000] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 441.078918][ T6946] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 441.186374][ T2013] netlink: 16 bytes leftover after parsing attributes in process `syz.9.12436'. [ 441.256913][ T2026] netlink: 4 bytes leftover after parsing attributes in process `syz.9.12440'. [ 441.266870][ T2026] netlink: 8 bytes leftover after parsing attributes in process `syz.9.12440'. [ 441.452437][ T2047] program syz.6.12450 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 441.937595][ T2060] EXT4-fs: Ignoring removed nobh option [ 441.945116][ T2060] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13 [ 441.954338][ T2060] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.12455: attempt to clear invalid blocks 1 len 1 [ 441.967906][ T2060] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 441.968052][ T2060] EXT4-fs (loop2): Remounting filesystem read-only [ 441.977270][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 441.977293][ C0] EXT4-fs (loop2): initial error at time 2000000424: ext4_clear_blocks:876: inode 13 [ 441.977323][ C0] EXT4-fs (loop2): last error at time 2000000424: ext4_clear_blocks:876: inode 13 [ 442.009976][ T2060] EXT4-fs (loop2): 1 truncate cleaned up [ 442.016001][ T2060] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 442.037436][ T2060] EXT4-fs (loop2): shut down requested (0) [ 442.057266][T31520] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 442.093634][ T2066] sch_tbf: peakrate 7 is lower than or equals to rate 6829859379779001161 ! [ 442.235899][T23159] loop4: unable to read partition table [ 442.242089][ T2088] loop4: unable to read partition table [ 442.249988][ T2088] loop_reread_partitions: partition scan of loop4 (úùƒå¡™‰ü¾SêjºÐ œëÜ%õ«`ÉæÖ€ù…ˆŠ5) failed (rc=-5) [ 442.272699][ T2088] loop4: unable to read partition table [ 442.287466][ T3000] loop4: unable to read partition table [ 442.300537][ T2095] IPv6: NLM_F_REPLACE set, but no existing node found! [ 442.463993][ T2097] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 442.925534][ T2149] set_capacity_and_notify: 12 callbacks suppressed [ 442.925553][ T2149] loop2: detected capacity change from 0 to 512 [ 443.001627][ T2149] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 443.039917][ T2149] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.12494: invalid indirect mapped block 256 (level 2) [ 443.060299][ T2149] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 443.060623][ T2149] EXT4-fs (loop2): 2 truncates cleaned up [ 443.075515][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 443.075555][ C1] EXT4-fs (loop2): initial error at time 2000000425: ext4_free_branches:1023: inode 11 [ 443.075589][ C1] EXT4-fs (loop2): last error at time 2000000425: ext4_free_branches:1023: inode 11 [ 443.104952][ T2149] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 443.142347][ T2156] loop5: detected capacity change from 0 to 256 [ 443.167044][ T2156] FAT-fs (loop5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 443.244658][ T2158] FAT-fs (loop5): error, corrupted file size (i_pos 196, 16779264) [ 443.263581][ T2158] FAT-fs (loop5): Filesystem has been set read-only [ 443.283936][ T2158] FAT-fs (loop5): error, corrupted file size (i_pos 196, 16779008) [ 443.314181][ T2158] FAT-fs (loop5): error, corrupted file size (i_pos 196, 16779008) [ 443.535270][ T2167] loop4: detected capacity change from 0 to 512 [ 443.558961][ T30] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm kworker/u8:1: bg 0: block 5: invalid block bitmap [ 443.572627][ T30] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 443.586878][ T30] EXT4-fs (loop2): This should not happen!! Data will be lost [ 443.586878][ T30] [ 443.596153][ T2167] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 443.596839][ T30] EXT4-fs (loop2): Total free blocks count 0 [ 443.621741][ T30] EXT4-fs (loop2): Free/Dirty block details [ 443.648083][ T30] EXT4-fs (loop2): free_blocks=0 [ 443.658785][ T30] EXT4-fs (loop2): dirty_blocks=16008 [ 443.682883][ T30] EXT4-fs (loop2): Block reservation details [ 443.685645][ T2167] EXT4-fs (loop4): shut down requested (2) [ 443.689213][ T30] EXT4-fs (loop2): i_reserved_data_blocks=16008 [ 443.698224][ T2174] xt_hashlimit: size too large, truncated to 1048576 [ 443.705341][ T30] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 21 with max blocks 2048 with error 28 [ 443.745939][ T2167] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop4 ino=15 [ 443.772721][ T2167] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop4 ino=15 [ 443.782745][ T28] kauditd_printk_skb: 9 callbacks suppressed [ 443.782761][ T28] audit: type=1400 audit(2000000426.256:8750): avc: denied { link } for pid=2166 comm="syz.4.12501" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 443.846684][T31520] EXT4-fs warning (device loop2): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 443.858662][T26173] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 443.929413][ T28] audit: type=1326 audit(2000000426.396:8751): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2186 comm="syz.9.12510" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f37cc82c819 code=0x7ffc0000 [ 443.976671][ T2182] loop6: detected capacity change from 0 to 8192 [ 444.007910][ T28] audit: type=1326 audit(2000000426.396:8752): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2186 comm="syz.9.12510" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f37cc82c819 code=0x7ffc0000 [ 444.033613][ T28] audit: type=1326 audit(2000000426.396:8753): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2186 comm="syz.9.12510" exe="/root/syz-executor" sig=0 arch=c000003e syscall=425 compat=0 ip=0x7f37cc82c819 code=0x7ffc0000 [ 444.060936][ T2182] FAT-fs (loop6): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 444.107805][ T28] audit: type=1326 audit(2000000426.396:8754): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2186 comm="syz.9.12510" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f37cc82c819 code=0x7ffc0000 [ 444.135092][ T28] audit: type=1326 audit(2000000426.396:8755): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2186 comm="syz.9.12510" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f37cc82c819 code=0x7ffc0000 [ 444.178873][ T28] audit: type=1326 audit(2000000426.396:8756): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2186 comm="syz.9.12510" exe="/root/syz-executor" sig=0 arch=c000003e syscall=427 compat=0 ip=0x7f37cc82c819 code=0x7ffc0000 [ 444.231222][ T28] audit: type=1326 audit(2000000426.396:8757): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2186 comm="syz.9.12510" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f37cc82c819 code=0x7ffc0000 [ 444.264217][ T28] audit: type=1326 audit(2000000426.396:8758): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2186 comm="syz.9.12510" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f37cc82c819 code=0x7ffc0000 [ 444.288533][ T28] audit: type=1326 audit(2000000426.396:8759): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2186 comm="syz.9.12510" exe="/root/syz-executor" sig=0 arch=c000003e syscall=427 compat=0 ip=0x7f37cc82c819 code=0x7ffc0000 [ 444.796674][ T7672] kernel write not supported for file /snd/seq (pid: 7672 comm: kworker/1:12) [ 444.814021][ T2247] ./file0: Can't lookup blockdev [ 444.857116][ T2251] SELinux: Context AÇÂ) is not valid (left unmapped). [ 445.034658][ T2256] loop5: detected capacity change from 0 to 8192 [ 445.060605][ T2256] FAT-fs (loop5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 445.371469][ T2282] __nla_validate_parse: 1 callbacks suppressed [ 445.371567][ T2282] netlink: 48 bytes leftover after parsing attributes in process `syz.4.12551'. [ 445.402780][ T2283] loop6: detected capacity change from 0 to 128 [ 445.658425][ T2307] netlink: 84 bytes leftover after parsing attributes in process `syz.6.12562'. [ 445.885330][ T2335] netlink: 'syz.5.12568': attribute type 3 has an invalid length. [ 446.078689][ T2349] loop2: detected capacity change from 0 to 8192 [ 446.111553][ T2349] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 446.186815][ T2371] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14385 sclass=netlink_route_socket pid=2371 comm=syz.5.12596 [ 446.332692][ T2392] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 446.370453][ T2392] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 446.438232][ T2403] netlink: 4 bytes leftover after parsing attributes in process `syz.9.12610'. [ 446.638564][ T2414] loop6: detected capacity change from 0 to 2048 [ 446.679706][ T2414] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 446.706942][ T2414] EXT4-fs (loop6): shut down requested (0) [ 446.735089][T29528] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 446.891393][ T2428] loop6: detected capacity change from 0 to 128 [ 446.927236][ T2428] bio_check_eod: 11908 callbacks suppressed [ 446.927254][ T2428] syz.6.12622: attempt to access beyond end of device [ 446.927254][ T2428] loop6: rw=2049, sector=138, nr_sectors = 72 limit=128 [ 446.958266][ T2428] syz.6.12622: attempt to access beyond end of device [ 446.958266][ T2428] loop6: rw=2049, sector=210, nr_sectors = 8 limit=128 [ 446.981332][ T2428] syz.6.12622: attempt to access beyond end of device [ 446.981332][ T2428] loop6: rw=8390657, sector=216, nr_sectors = 2 limit=128 [ 446.995927][ T2428] buffer_io_error: 36 callbacks suppressed [ 446.995943][ T2428] Buffer I/O error on dev loop6, logical block 108, lost async page write [ 447.012863][ T2428] syz.6.12622: attempt to access beyond end of device [ 447.012863][ T2428] loop6: rw=2049, sector=234, nr_sectors = 8 limit=128 [ 447.026769][ T2428] syz.6.12622: attempt to access beyond end of device [ 447.026769][ T2428] loop6: rw=8390657, sector=240, nr_sectors = 2 limit=128 [ 447.041182][ T2428] Buffer I/O error on dev loop6, logical block 120, lost async page write [ 447.050182][ T2428] syz.6.12622: attempt to access beyond end of device [ 447.050182][ T2428] loop6: rw=2049, sector=242, nr_sectors = 8 limit=128 [ 447.064671][ T2428] syz.6.12622: attempt to access beyond end of device [ 447.064671][ T2428] loop6: rw=8390657, sector=248, nr_sectors = 2 limit=128 [ 447.087910][ T2428] Buffer I/O error on dev loop6, logical block 124, lost async page write [ 447.098164][ T2428] syz.6.12622: attempt to access beyond end of device [ 447.098164][ T2428] loop6: rw=2049, sector=218, nr_sectors = 8 limit=128 [ 447.112887][ T2428] syz.6.12622: attempt to access beyond end of device [ 447.112887][ T2428] loop6: rw=8390657, sector=224, nr_sectors = 2 limit=128 [ 447.144779][ T2428] Buffer I/O error on dev loop6, logical block 112, lost async page write [ 447.156694][ T2428] syz.6.12622: attempt to access beyond end of device [ 447.156694][ T2428] loop6: rw=2049, sector=226, nr_sectors = 8 limit=128 [ 447.175091][ T2428] Buffer I/O error on dev loop6, logical block 116, lost async page write [ 447.187763][ T2443] netlink: 20 bytes leftover after parsing attributes in process `syz.2.12628'. [ 447.202510][ T2447] netlink: 8 bytes leftover after parsing attributes in process `syz.4.12630'. [ 447.226181][ T2447] netlink: 'syz.4.12630': attribute type 30 has an invalid length. [ 447.306144][ T2457] sctp: [Deprecated]: syz.5.12635 (pid 2457) Use of int in max_burst socket option. [ 447.306144][ T2457] Use struct sctp_assoc_value instead [ 447.392522][ T2466] netlink: 4 bytes leftover after parsing attributes in process `syz.2.12638'. [ 447.403608][ T2470] netlink: 15 bytes leftover after parsing attributes in process `syz.4.12639'. [ 447.541848][ T2488] loop2: detected capacity change from 0 to 128 [ 447.569606][ T2488] Buffer I/O error on dev loop2, logical block 108, lost async page write [ 447.586286][ T2488] Buffer I/O error on dev loop2, logical block 120, lost async page write [ 447.614146][ T2488] Buffer I/O error on dev loop2, logical block 124, lost async page write [ 447.625345][ T2488] Buffer I/O error on dev loop2, logical block 112, lost async page write [ 447.635444][ T2488] Buffer I/O error on dev loop2, logical block 116, lost async page write [ 447.694494][ T2504] macvtap1: entered promiscuous mode [ 447.700076][ T2504] macvtap1: entered allmulticast mode [ 447.707626][ T2504] veth1_vlan: entered allmulticast mode [ 447.805297][ T2513] netlink: 52 bytes leftover after parsing attributes in process `syz.6.12660'. [ 447.828543][ T2513] netlink: 48 bytes leftover after parsing attributes in process `syz.6.12660'. [ 447.888889][ T2520] netlink: 71 bytes leftover after parsing attributes in process `syz.6.12662'. [ 449.082130][ T2599] loop6: detected capacity change from 0 to 128 [ 449.405039][ T2612] loop5: detected capacity change from 0 to 512 [ 449.453509][ T2612] EXT4-fs error (device loop5): ext4_get_branch:178: inode #11: block 4294967295: comm syz.5.12705: invalid block [ 449.531583][ T2612] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 449.532886][ T2612] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.12705: invalid indirect mapped block 4294967295 (level 1) [ 449.542260][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 449.542284][ C1] EXT4-fs (loop5): initial error at time 2000000432: ext4_get_branch:178: inode 11: block 4294967295 [ 449.542322][ C1] EXT4-fs (loop5): last error at time 2000000432: ext4_get_branch:178: inode 11: block 4294967295 [ 449.670232][ T2612] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 449.670398][ T2612] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.12705: invalid indirect mapped block 4294967295 (level 1) [ 449.741211][ T2612] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 449.741513][ T2612] EXT4-fs (loop5): 2 truncates cleaned up [ 449.776259][ T2612] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 449.903013][ T6946] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 449.972637][ T28] kauditd_printk_skb: 15 callbacks suppressed [ 449.972716][ T28] audit: type=1400 audit(2000000432.446:8775): avc: denied { write } for pid=2628 comm="syz.5.12712" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 450.076815][ T28] audit: type=1400 audit(2000000432.546:8776): avc: denied { unmount } for pid=6946 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 450.489969][ T2684] loop5: detected capacity change from 0 to 128 [ 450.624576][ T2700] loop4: detected capacity change from 0 to 512 [ 450.656399][ T2700] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 450.683548][ T2700] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.12744: invalid indirect mapped block 256 (level 2) [ 450.697333][ T2700] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 450.700123][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 450.715928][ C1] EXT4-fs (loop4): initial error at time 2000000433: ext4_free_branches:1023: inode 11 [ 450.720932][ T2700] EXT4-fs (loop4): 2 truncates cleaned up [ 450.725625][ C1] EXT4-fs (loop4): last error at time 2000000433: ext4_free_branches:1023: inode 11 [ 450.757992][ T2700] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 451.532102][ T869] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm kworker/u8:6: bg 0: block 5: invalid block bitmap [ 451.554975][ T869] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 451.580916][ T869] EXT4-fs (loop4): This should not happen!! Data will be lost [ 451.580916][ T869] [ 451.590822][ T869] EXT4-fs (loop4): Total free blocks count 0 [ 451.596975][ T869] EXT4-fs (loop4): Free/Dirty block details [ 451.603135][ T869] EXT4-fs (loop4): free_blocks=0 [ 451.608221][ T869] EXT4-fs (loop4): dirty_blocks=16024 [ 451.614635][ T869] EXT4-fs (loop4): Block reservation details [ 451.620885][ T869] EXT4-fs (loop4): i_reserved_data_blocks=16024 [ 451.631119][ T2700] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 21 with max blocks 2048 with error 28 [ 451.740319][T26173] EXT4-fs warning (device loop4): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 451.839773][ T2726] loop4: detected capacity change from 0 to 1024 [ 451.851014][ T2726] EXT4-fs: Ignoring removed mblk_io_submit option [ 451.864547][ T2726] EXT4-fs: Ignoring removed oldalloc option [ 451.898662][ T2726] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 451.911032][ T2726] ext4 filesystem being mounted at /672/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 451.934218][ T2726] EXT4-fs error (device loop4): ext4_map_blocks:828: inode #15: block 3: comm syz.4.12751: lblock 3 mapped to illegal pblock 3 (length 3) [ 451.967318][ T2726] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 451.991270][ T2726] EXT4-fs (loop4): This should not happen!! Data will be lost [ 451.991270][ T2726] [ 452.070554][ T12] EXT4-fs error (device loop4): ext4_map_blocks:828: inode #15: block 8: comm kworker/u8:0: lblock 8 mapped to illegal pblock 8 (length 5) [ 452.095752][ T12] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 8 with max blocks 5 with error 117 [ 452.114485][ T2740] __nla_validate_parse: 5 callbacks suppressed [ 452.114509][ T2740] netlink: 8 bytes leftover after parsing attributes in process `syz.2.12758'. [ 452.140691][ T12] EXT4-fs (loop4): This should not happen!! Data will be lost [ 452.140691][ T12] [ 452.160750][ T12] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm kworker/u8:0: bg 0: block 112: padding at end of block bitmap is not set [ 452.200601][ T12] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 52 with error 28 [ 452.224847][ T12] EXT4-fs (loop4): This should not happen!! Data will be lost [ 452.224847][ T12] [ 452.235147][ T12] EXT4-fs (loop4): Total free blocks count 0 [ 452.241902][ T12] EXT4-fs (loop4): Free/Dirty block details [ 452.247974][ T12] EXT4-fs (loop4): free_blocks=0 [ 452.253323][T26173] EXT4-fs warning (device loop4): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 452.775274][ T2774] netlink: 8 bytes leftover after parsing attributes in process `syz.5.12772'. [ 452.858588][ T2780] loop5: detected capacity change from 0 to 1024 [ 452.867092][ T2780] EXT4-fs: Ignoring removed bh option [ 452.880239][ T2780] EXT4-fs (loop5): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 452.911985][ T2780] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 452.925598][ T2787] netlink: 4 bytes leftover after parsing attributes in process `syz.9.12778'. [ 452.927740][ T2780] EXT4-fs (loop5): shut down requested (2) [ 452.948883][ T2780] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop5 ino=15 [ 452.957993][ T2780] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop5 ino=15 [ 452.967202][ T28] audit: type=1400 audit(2000000435.436:8777): avc: denied { read } for pid=2779 comm="syz.5.12776" name="file1" dev="loop5" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 452.990508][ T2780] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop5 ino=15 [ 452.999696][ T28] audit: type=1400 audit(2000000435.466:8778): avc: denied { open } for pid=2779 comm="syz.5.12776" path="/2275/file1/file1" dev="loop5" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 453.036973][ T6946] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 453.169834][ T2797] lo speed is unknown, defaulting to 1000 [ 453.190988][ T2797] lo speed is unknown, defaulting to 1000 [ 453.196969][ T2797] lo speed is unknown, defaulting to 1000 [ 453.311357][ T2797] infiniband lyz2: set active [ 453.316103][ T7682] lo speed is unknown, defaulting to 1000 [ 453.322840][ T2797] infiniband lyz2: added lo [ 453.358107][ T2797] RDS/IB: lyz2: added [ 453.366790][ T2797] smc: adding ib device lyz2 with port count 1 [ 453.378802][ T2797] smc: ib device lyz2 port 1 has no pnetid [ 453.423512][ T7682] lo speed is unknown, defaulting to 1000 [ 453.429301][ T2797] lo speed is unknown, defaulting to 1000 [ 453.530975][ T2809] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.12788'. [ 453.564275][ T2797] lo speed is unknown, defaulting to 1000 [ 453.661953][ T2797] lo speed is unknown, defaulting to 1000 [ 453.713505][ T2797] lo speed is unknown, defaulting to 1000 [ 453.810468][ T2817] loop6: detected capacity change from 0 to 128 [ 453.821308][ T2797] lo speed is unknown, defaulting to 1000 [ 453.841902][ T2817] EXT4-fs (loop6): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 453.868153][ T2818] loop5: detected capacity change from 0 to 764 [ 453.892374][ T2817] ext4 filesystem being mounted at /486/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 453.927387][ T2797] lo speed is unknown, defaulting to 1000 [ 453.940383][ T2818] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 454.081275][T29528] EXT4-fs (loop6): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 454.167040][ T2846] netlink: 28 bytes leftover after parsing attributes in process `syz.4.12802'. [ 454.177376][ T2846] netlink: 28 bytes leftover after parsing attributes in process `syz.4.12802'. [ 454.253169][ T28] audit: type=1326 audit(2000000436.716:8779): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2853 comm="syz.6.12806" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4df13fc819 code=0x7ffc0000 [ 454.309479][ T28] audit: type=1326 audit(2000000436.716:8780): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2853 comm="syz.6.12806" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4df13fc819 code=0x7ffc0000 [ 454.350169][ T28] audit: type=1326 audit(2000000436.716:8781): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2853 comm="syz.6.12806" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4df13fc819 code=0x7ffc0000 [ 454.370813][ T2863] loop6: detected capacity change from 0 to 1024 [ 454.384783][ T2863] EXT4-fs (loop6): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 454.395579][ T28] audit: type=1326 audit(2000000436.716:8782): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2853 comm="syz.6.12806" exe="/root/syz-executor" sig=0 arch=c000003e syscall=20 compat=0 ip=0x7f4df13fc819 code=0x7ffc0000 [ 454.419631][ T28] audit: type=1326 audit(2000000436.716:8783): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2853 comm="syz.6.12806" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4df13fc819 code=0x7ffc0000 [ 454.444668][ T28] audit: type=1326 audit(2000000436.716:8784): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2853 comm="syz.6.12806" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4df13fc819 code=0x7ffc0000 [ 454.472481][ T2863] EXT4-fs error (device loop6): ext4_map_blocks:786: inode #3: block 2: comm syz.6.12810: lblock 2 mapped to illegal pblock 2 (length 1) [ 454.492264][ T2863] loop6: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 454.495225][ T2863] EXT4-fs error (device loop6): ext4_map_blocks:786: inode #3: block 48: comm syz.6.12810: lblock 0 mapped to illegal pblock 48 (length 1) [ 454.504338][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 454.504360][ C1] EXT4-fs (loop6): initial error at time 2000000436: ext4_map_blocks:786: inode 3: block 2 [ 454.504414][ C1] EXT4-fs (loop6): last error at time 2000000436: ext4_map_blocks:786: inode 3: block 2 [ 454.507956][ T2874] loop2: detected capacity change from 0 to 256 [ 454.519391][ T2872] loop4: detected capacity change from 0 to 128 [ 454.526547][ T2863] loop6: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 454.559556][ T2863] EXT4-fs error (device loop6): ext4_acquire_dquot:7026: comm syz.6.12810: Failed to acquire dquot type 0 [ 454.582602][ T2863] loop6: lost filesystem error report for type 5 error -117 [ 454.582870][ T2863] EXT4-fs error (device loop6) in ext4_reserve_inode_write:6291: Corrupt filesystem [ 454.600359][ T2863] loop6: lost filesystem error report for type 5 error -117 [ 454.604720][ T2863] EXT4-fs error (device loop6): ext4_evict_inode:265: inode #11: comm syz.6.12810: mark_inode_dirty error [ 454.624257][ T2863] loop6: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 454.624485][ T2863] EXT4-fs warning (device loop6): ext4_evict_inode:268: couldn't mark inode dirty (err -117) [ 454.644124][ T2863] EXT4-fs (loop6): 1 orphan inode deleted [ 454.656894][ T2863] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 454.693832][ T36] EXT4-fs error (device loop6): ext4_map_blocks:786: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 454.734409][ T36] EXT4-fs error (device loop6): ext4_release_dquot:7062: comm kworker/u8:2: Failed to release dquot type 0 [ 454.747664][T29528] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 454.777286][T29528] EXT4-fs error (device loop6): __ext4_get_inode_loc:4797: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 454.791105][T29528] loop6: lost filesystem error report for type 5 error -117 [ 454.791311][T29528] EXT4-fs error (device loop6) in ext4_reserve_inode_write:6291: Corrupt filesystem [ 454.809980][T29528] loop6: lost filesystem error report for type 5 error -117 [ 454.810838][T29528] EXT4-fs error (device loop6): ext4_quota_off:7310: inode #3: comm syz-executor: mark_inode_dirty error [ 454.856508][T29528] loop6: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 454.908318][ T2898] loop2: detected capacity change from 0 to 512 [ 455.197859][ T2927] loop5: detected capacity change from 0 to 764 [ 455.238703][ T2927] rock: directory entry would overflow storage [ 455.262875][ T2927] rock: sig=0x5245, size=8, remaining=5 [ 455.321004][ T2942] loop5: detected capacity change from 0 to 512 [ 455.358395][ T2948] loop6: detected capacity change from 0 to 128 [ 455.541315][ T2970] ªªªªªª: renamed from vlan0 (while UP) [ 455.711139][ T2991] loop4: detected capacity change from 0 to 512 [ 455.964694][ T3002] netlink: 4 bytes leftover after parsing attributes in process `syz.9.12869'. [ 456.101082][ T3007] lo speed is unknown, defaulting to 1000 [ 456.117530][ T3007] lo speed is unknown, defaulting to 1000 [ 456.272386][ T3022] program syz.6.12877 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 456.310795][ T3028] netlink: 8 bytes leftover after parsing attributes in process `syz.9.12879'. [ 456.420695][ T3044] sock: sock_set_timeout: `syz.9.12884' (pid 3044) tries to set negative timeout [ 456.474735][ T3042] loop6: detected capacity change from 0 to 4096 [ 456.502005][ T3042] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 456.598253][T29528] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 456.685263][ T3059] netlink: 12 bytes leftover after parsing attributes in process `syz.4.12890'. [ 456.701061][ T3059] netlink: 12 bytes leftover after parsing attributes in process `syz.4.12890'. [ 456.777666][ T3067] loop4: detected capacity change from 0 to 2048 [ 456.792144][ T3067] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 456.825243][ T3067] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.12894: bg 0: block 32: padding at end of block bitmap is not set [ 456.842248][ T3067] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 34 with error 28 [ 456.858919][ T3067] EXT4-fs (loop4): This should not happen!! Data will be lost [ 456.858919][ T3067] [ 456.868998][ T3067] EXT4-fs (loop4): Total free blocks count 0 [ 456.875774][ T3067] EXT4-fs (loop4): Free/Dirty block details [ 456.882143][ T3067] EXT4-fs (loop4): free_blocks=0 [ 456.887297][ T3067] EXT4-fs (loop4): dirty_blocks=48 [ 456.893844][ T3067] EXT4-fs (loop4): Block reservation details [ 456.899918][ T3067] EXT4-fs (loop4): i_reserved_data_blocks=3 [ 456.934202][T26173] EXT4-fs warning (device loop4): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 456.949025][T26173] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 457.045233][ T28] kauditd_printk_skb: 10 callbacks suppressed [ 457.045249][ T28] audit: type=1400 audit(2000000441.527:8792): avc: denied { read } for pid=3093 comm="syz.6.12913" path="socket:[106448]" dev="sockfs" ino=106448 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 457.178996][ T28] audit: type=1326 audit(2000000441.647:8793): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3115 comm="syz.2.12914" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7eff8bfcc819 code=0x7ffc0000 [ 457.204495][ T28] audit: type=1326 audit(2000000441.647:8794): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3115 comm="syz.2.12914" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7eff8bfcc819 code=0x7ffc0000 [ 457.228269][ T28] audit: type=1326 audit(2000000441.647:8795): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3115 comm="syz.2.12914" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7eff8bfcc819 code=0x7ffc0000 [ 457.269840][ T28] audit: type=1326 audit(2000000441.647:8796): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3115 comm="syz.2.12914" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7eff8bfcc819 code=0x7ffc0000 [ 457.293960][ T28] audit: type=1326 audit(2000000441.647:8797): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3115 comm="syz.2.12914" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7eff8bfcc819 code=0x7ffc0000 [ 457.318473][ T28] audit: type=1326 audit(2000000441.647:8798): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3115 comm="syz.2.12914" exe="/root/syz-executor" sig=0 arch=c000003e syscall=32 compat=0 ip=0x7eff8bfcc819 code=0x7ffc0000 [ 457.357255][ T28] audit: type=1326 audit(2000000441.647:8799): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3115 comm="syz.2.12914" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7eff8bfcc819 code=0x7ffc0000 [ 457.524181][ T28] audit: type=1326 audit(2000000441.647:8800): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3115 comm="syz.2.12914" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7eff8bfcc819 code=0x7ffc0000 [ 457.550024][ T28] audit: type=1326 audit(2000000441.647:8801): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3115 comm="syz.2.12914" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7eff8bfcc819 code=0x7ffc0000 [ 457.841495][ T3163] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 457.865191][ T3170] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 457.888268][ T3170] EXT4-fs (loop4): orphan cleanup on readonly fs [ 457.902603][ T3170] EXT4-fs error (device loop4): ext4_ext_check_inode:521: inode #4: comm syz.4.12932: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 457.924274][ T3163] ext4 filesystem being mounted at /521/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 457.944571][ T3170] loop4: lost file I/O error report for ino 4 type 5 pos 0x0 len 0x0 error -117 [ 457.944823][ T3170] EXT4-fs error (device loop4): ext4_quota_enable:7220: comm syz.4.12932: Bad quota inode: 4, type: 1 [ 457.954086][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 457.954108][ C0] EXT4-fs (loop4): last error at time 2000000442: ext4_ext_check_inode:521: inode 4 [ 457.989853][ T3170] loop4: lost filesystem error report for type 5 error -117 [ 457.990247][ T3170] EXT4-fs warning (device loop4): ext4_enable_quotas:7261: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 458.015745][T29528] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 458.034511][ T3170] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 458.072582][ T3170] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 458.107790][ T3182] rdma_op ffff88811b399d80 conn xmit_rdma 0000000000000000 [ 458.174991][T26173] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 458.634002][ T3236] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 458.703929][ T3236] ext4 filesystem being mounted at /529/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 458.762324][T29528] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 458.918432][ T3267] lo speed is unknown, defaulting to 1000 [ 458.935127][ T3277] __nla_validate_parse: 1 callbacks suppressed [ 458.935147][ T3277] netlink: 8 bytes leftover after parsing attributes in process `syz.4.12979'. [ 458.962257][ T3277] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 458.974725][ T3267] lo speed is unknown, defaulting to 1000 [ 459.134506][ T3285] Process accounting resumed [ 459.327244][ T3305] bond1: invalid ARP target 0.0.0.0 specified for addition [ 459.343701][ T3305] bond1: option arp_ip_target: invalid value (0) [ 459.352307][ T3305] bond1 (unregistering): Released all slaves [ 459.402871][ T3316] set_capacity_and_notify: 5 callbacks suppressed [ 459.402889][ T3316] loop6: detected capacity change from 0 to 512 [ 459.452806][ T3316] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 459.503363][ T3316] ext4 filesystem being mounted at /534/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 459.565911][T29528] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 459.679441][ T3336] lo speed is unknown, defaulting to 1000 [ 459.688064][ T3336] lo speed is unknown, defaulting to 1000 [ 459.743113][ T3344] loop6: detected capacity change from 0 to 1024 [ 459.775577][ T3344] EXT4-fs: Ignoring removed orlov option [ 459.836996][ T3344] EXT4-fs error (device loop6): ext4_ext_check_inode:521: inode #4: comm syz.6.13003: pblk 98 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 459.872262][ T3344] loop6: lost file I/O error report for ino 4 type 5 pos 0x0 len 0x0 error -117 [ 459.880366][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 459.896125][ C1] EXT4-fs (loop6): initial error at time 2000000444: ext4_ext_check_inode:521: inode 4 [ 459.906048][ C1] EXT4-fs (loop6): last error at time 2000000444: ext4_ext_check_inode:521: inode 4 [ 459.910254][ T3344] EXT4-fs error (device loop6): ext4_quota_enable:7220: comm syz.6.13003: Bad quota inode: 4, type: 1 [ 459.936083][ T3344] loop6: lost filesystem error report for type 5 error -117 [ 459.938589][ T3344] EXT4-fs warning (device loop6): ext4_enable_quotas:7261: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 459.965025][ T3350] netlink: 260 bytes leftover after parsing attributes in process `syz.9.13005'. [ 459.971078][ T3344] EXT4-fs (loop6): mount failed [ 460.014174][ T3344] netlink: 140 bytes leftover after parsing attributes in process `syz.6.13003'. [ 460.181278][ T3372] loop6: detected capacity change from 0 to 512 [ 460.212643][ T3372] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 460.236269][ T3372] EXT4-fs (loop6): orphan cleanup on readonly fs [ 460.252968][ T3372] EXT4-fs error (device loop6): ext4_ext_check_inode:521: inode #4: comm syz.6.13016: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 460.315521][ T3372] loop6: lost file I/O error report for ino 4 type 5 pos 0x0 len 0x0 error -117 [ 460.315813][ T3372] EXT4-fs error (device loop6): ext4_quota_enable:7220: comm syz.6.13016: Bad quota inode: 4, type: 1 [ 460.325221][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 460.325241][ C1] EXT4-fs (loop6): last error at time 2000000444: ext4_ext_check_inode:521: inode 4 [ 460.354056][ T3376] netlink: 12 bytes leftover after parsing attributes in process `syz.9.13017'. [ 460.382722][ T3372] loop6: lost filesystem error report for type 5 error -117 [ 460.382991][ T3372] EXT4-fs warning (device loop6): ext4_enable_quotas:7261: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 460.420697][ T3372] EXT4-fs (loop6): Cannot turn on quotas: error -117 [ 460.428070][ T3372] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 460.471741][ T3380] loop2: detected capacity change from 0 to 2048 [ 460.504213][ T3380] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 460.532016][T29528] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 460.589744][ T3380] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.13019: bg 0: block 32: padding at end of block bitmap is not set [ 460.655005][ T3380] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 34 with error 28 [ 460.716325][ T3380] EXT4-fs (loop2): This should not happen!! Data will be lost [ 460.716325][ T3380] [ 460.761690][ T3380] EXT4-fs (loop2): Total free blocks count 0 [ 460.807480][ T3380] EXT4-fs (loop2): Free/Dirty block details [ 460.812903][ T3403] netlink: 8 bytes leftover after parsing attributes in process `syz.4.13027'. [ 460.827756][ T3380] EXT4-fs (loop2): free_blocks=0 [ 460.864586][ T3380] EXT4-fs (loop2): dirty_blocks=48 [ 460.883347][ T3380] EXT4-fs (loop2): Block reservation details [ 460.890413][ T3380] EXT4-fs (loop2): i_reserved_data_blocks=3 [ 460.937900][T31520] EXT4-fs warning (device loop2): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 460.962623][T31520] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 461.049280][ T3413] loop2: detected capacity change from 0 to 128 [ 461.175860][ T3421] loop4: detected capacity change from 0 to 1024 [ 461.226768][ T3421] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 461.323060][T26173] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 461.353742][ T3434] sctp: [Deprecated]: syz.9.13040 (pid 3434) Use of int in maxseg socket option. [ 461.353742][ T3434] Use struct sctp_assoc_value instead [ 461.508145][ T3440] loop5: detected capacity change from 0 to 512 [ 461.527052][ T3440] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 461.580691][ T3440] EXT4-fs (loop5): 1 truncate cleaned up [ 461.595667][ T3440] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 461.651973][ T6946] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 461.835852][ T3462] loop4: detected capacity change from 0 to 128 [ 461.852118][ T3462] ext4 filesystem being mounted at /747/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 461.992437][ T3456] Process accounting resumed [ 462.056105][ T3486] netlink: 28 bytes leftover after parsing attributes in process `syz.5.13063'. [ 462.080546][T26173] cgroup: fork rejected by pids controller in /syz4 [ 462.364276][ T28] kauditd_printk_skb: 16 callbacks suppressed [ 462.364296][ T28] audit: type=1400 audit(2000000446.837:8818): avc: denied { watch watch_reads } for pid=3509 comm="syz.5.13075" path="/syzcgroup/unified/syz5" dev="cgroup2" ino=161 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 462.510953][ T3524] loop5: detected capacity change from 0 to 1764 [ 462.625792][ T12] netdevsim netdevsim4 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 462.649991][ T12] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 462.697614][ T12] netdevsim netdevsim4 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 462.708461][ T12] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 462.764471][ T12] netdevsim netdevsim4 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 462.780929][ T3544] loop2: detected capacity change from 0 to 512 [ 462.790522][ T3544] ext4: Unknown parameter 'nouser_xattr' [ 462.794728][ T12] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 462.844991][ T3549] ref_ctr_offset mismatch. inode: 0x594 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1000000 [ 462.866909][ T12] netdevsim netdevsim4 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 462.881630][ T12] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 462.956884][ T3539] lo speed is unknown, defaulting to 1000 [ 462.991013][ T3539] lo speed is unknown, defaulting to 1000 [ 463.002363][ T12] bridge_slave_1: left allmulticast mode [ 463.026039][ T12] bridge_slave_1: left promiscuous mode [ 463.035373][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 463.054793][ T12] bridge_slave_0: left allmulticast mode [ 463.086872][ T12] bridge_slave_0: left promiscuous mode [ 463.099048][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 463.303281][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 463.313771][ T12] bond0 (unregistering): (slave c@0Ù): Releasing backup interface [ 463.323693][ T12] bond0 (unregistering): Released all slaves [ 463.338902][ T3589] tap0: tun_chr_ioctl cmd 1074025681 [ 463.383018][ T12] tipc: Disabling bearer [ 463.395334][ T12] tipc: Left network mode [ 463.466872][ T3604] C: entered promiscuous mode [ 463.471652][ T3604] team_slave_1: entered promiscuous mode [ 463.484740][ T3604] macvtap2: entered promiscuous mode [ 463.499340][ T3604] team0: entered promiscuous mode [ 463.525733][ T3604] 8021q: adding VLAN 0 to HW filter on device macvtap2 [ 463.554557][ T3604] team0: Device macvtap2 is already an upper device of the team interface [ 463.590736][ T3604] team0: left promiscuous mode [ 463.595835][ T3604] C: left promiscuous mode [ 463.600326][ T3604] team_slave_1: left promiscuous mode [ 463.647669][ T12] hsr_slave_0: left promiscuous mode [ 463.648802][ T3625] netlink: 8 bytes leftover after parsing attributes in process `syz.2.13112'. [ 463.664191][ T12] hsr_slave_1: left promiscuous mode [ 463.680500][ T12] team_slave_1: left promiscuous mode [ 463.686366][ T12] veth1_macvtap: left promiscuous mode [ 463.700213][ T12] veth0_macvtap: left promiscuous mode [ 463.726281][ T12] veth1_vlan: left promiscuous mode [ 463.731787][ T12] veth0_vlan: left promiscuous mode [ 463.878166][ T12] team0 (unregistering): Port device team_slave_1 removed [ 463.919545][ T869] smc: removing ib device lyz2 [ 463.977733][ T7681] lo speed is unknown, defaulting to 1000 [ 463.986874][ T7681] lyz2: Port: 1 Link DOWN [ 464.092199][ T3539] chnl_net:caif_netlink_parms(): no params data found [ 464.362501][ T3539] bridge0: port 1(bridge_slave_0) entered blocking state [ 464.369826][ T3539] bridge0: port 1(bridge_slave_0) entered disabled state [ 464.379108][ T3539] bridge_slave_0: entered allmulticast mode [ 464.419445][ T3539] bridge_slave_0: entered promiscuous mode [ 464.442367][ T3539] bridge0: port 2(bridge_slave_1) entered blocking state [ 464.456057][ T3539] bridge0: port 2(bridge_slave_1) entered disabled state [ 464.468782][ T3539] bridge_slave_1: entered allmulticast mode [ 464.478331][ T3539] bridge_slave_1: entered promiscuous mode [ 464.499302][ T3539] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 464.510081][ T3539] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 464.579110][ T3539] team0: Port device team_slave_0 added [ 464.592469][ T3539] team0: Port device team_slave_1 added [ 464.647549][ T3539] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 464.664242][ T3539] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 464.709504][ T3539] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 464.751256][ T3539] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 464.786094][ T3539] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 464.850392][ T3539] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 464.929570][ T3539] hsr_slave_0: entered promiscuous mode [ 464.946834][ T3539] hsr_slave_1: entered promiscuous mode [ 464.953478][ T3539] debugfs: 'hsr0' already exists in 'hsr' [ 464.980598][ T3539] Cannot create hsr debugfs directory [ 465.245607][ T3539] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 465.256345][ T3539] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 465.273406][ T3539] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 465.289534][ T3539] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 465.357223][ T3539] 8021q: adding VLAN 0 to HW filter on device bond0 [ 465.378507][ T3539] 8021q: adding VLAN 0 to HW filter on device team0 [ 465.398011][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 465.405584][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 465.424446][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 465.431722][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 465.521427][ T3539] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 465.669371][ T3539] veth0_vlan: entered promiscuous mode [ 465.677758][ T3539] veth1_vlan: entered promiscuous mode [ 465.694409][ T3539] veth0_macvtap: entered promiscuous mode [ 465.701861][ T3539] veth1_macvtap: entered promiscuous mode [ 465.714908][ T3539] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 465.726457][ T3539] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 465.737482][ T30] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 465.746743][ T30] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 465.757592][ T30] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 465.767198][ T30] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 465.874077][ T3854] netlink: 48 bytes leftover after parsing attributes in process `syz.2.13162'. [ 465.883419][ T3851] set_capacity_and_notify: 1 callbacks suppressed [ 465.883438][ T3851] loop5: detected capacity change from 0 to 2048 [ 465.902428][ T3851] EXT4-fs: Ignoring removed nomblk_io_submit option [ 465.921765][ T28] audit: type=1400 audit(2000000450.387:8819): avc: denied { connect } for pid=3853 comm="syz.6.13163" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 465.955778][ T28] audit: type=1400 audit(2000000450.417:8820): avc: denied { read write } for pid=3539 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 465.980252][ T28] audit: type=1400 audit(2000000450.417:8821): avc: denied { open } for pid=3539 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 466.018472][ T28] audit: type=1400 audit(2000000450.417:8822): avc: denied { ioctl } for pid=3539 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 466.056334][ T28] audit: type=1400 audit(2000000450.427:8823): avc: denied { recv } for pid=31600 comm="udevd" saddr=10.128.0.163 src=30036 daddr=10.128.0.245 dest=50546 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 466.091116][ T28] audit: type=1400 audit(2000000450.477:8824): avc: denied { egress } for pid=869 comm="kworker/u8:6" daddr=ff02::1:ffaa:aa1b netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:netif_t tclass=netif permissive=1 [ 466.093499][ T3869] netlink: 264 bytes leftover after parsing attributes in process `syz.2.13169'. [ 466.115453][ T28] audit: type=1400 audit(2000000450.477:8825): avc: denied { sendto } for pid=869 comm="kworker/u8:6" daddr=ff02::1:ffaa:aa1b netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:node_t tclass=node permissive=1 [ 466.188226][ T28] audit: type=1400 audit(2000000450.497:8826): avc: denied { prog_load } for pid=3859 comm="syz.4.13165" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 466.210965][ T28] audit: type=1400 audit(2000000450.497:8827): avc: denied { bpf } for pid=3859 comm="syz.4.13165" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 466.673234][ T3929] loop4: detected capacity change from 0 to 128 [ 466.694106][ T3933] netlink: 8 bytes leftover after parsing attributes in process `syz.5.13199'. [ 466.695982][ T3934] loop2: detected capacity change from 0 to 512 [ 466.732030][ T3929] ext4 filesystem being mounted at /14/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 466.773558][ T3934] EXT4-fs warning (device loop2): dx_probe:801: inode #2: comm syz.2.13197: Unrecognised inode hash code 255 [ 466.810606][ T3934] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.13197: Corrupt directory, running e2fsck is recommended [ 466.843910][ T3934] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 466.852170][ T3934] EXT4-fs error (device loop2): ext4_iget_extra_inode:5040: inode #15: comm syz.2.13197: corrupted in-inode xattr: invalid ea_ino [ 466.865926][ T3934] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 466.866217][ T3934] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.13197: couldn't read orphan inode 15 (err -117) [ 466.875441][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 466.875467][ C1] EXT4-fs (loop2): initial error at time 2000000451: ext4_iget_extra_inode:5040: inode 15 [ 466.875503][ C1] EXT4-fs (loop2): last error at time 2000000451: ext4_iget_extra_inode:5040: inode 15 [ 466.910874][ T3944] loop6: detected capacity change from 0 to 8192 [ 466.914460][ T3934] loop2: lost filesystem error report for type 5 error -117 [ 466.929560][ T3934] EXT4-fs mount: 6 callbacks suppressed [ 466.929579][ T3934] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 467.104657][ T3934] netlink: 32 bytes leftover after parsing attributes in process `syz.2.13197'. [ 467.154180][T31520] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 467.390431][ T28] kauditd_printk_skb: 62 callbacks suppressed [ 467.390507][ T28] audit: type=1400 audit(2000000451.867:8890): avc: denied { read append } for pid=3967 comm="syz.6.13212" name="rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 467.507246][ T28] audit: type=1400 audit(2000000451.867:8891): avc: denied { open } for pid=3967 comm="syz.6.13212" path="/dev/rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 467.533186][ T28] audit: type=1400 audit(2000000451.897:8892): avc: denied { mounton } for pid=3967 comm="syz.6.13212" path="/580/file0" dev="tmpfs" ino=3020 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 467.571670][ T28] audit: type=1400 audit(2000000451.897:8893): avc: denied { bind } for pid=3971 comm="syz.5.13214" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 467.592608][ T28] audit: type=1400 audit(2000000451.967:8894): avc: denied { read write } for pid=3974 comm="syz.5.13215" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 467.616451][ T28] audit: type=1400 audit(2000000451.967:8895): avc: denied { open } for pid=3974 comm="syz.5.13215" path="/dev/ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 467.640624][ T28] audit: type=1400 audit(2000000451.967:8896): avc: denied { ioctl } for pid=3974 comm="syz.5.13215" path="/dev/ppp" dev="devtmpfs" ino=140 ioctlcmd=0x743e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 467.826322][ T28] audit: type=1400 audit(2000000452.027:8897): avc: denied { name_connect } for pid=3976 comm="syz.9.13216" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 467.886175][ T3981] loop4: detected capacity change from 0 to 512 [ 467.926829][ T3981] EXT4-fs error (device loop4): ext4_iget_extra_inode:5040: inode #12: comm syz.4.13217: corrupted in-inode xattr: bad e_name length [ 467.955998][ T3981] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 467.956424][ T3981] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.13217: couldn't read orphan inode 12 (err -117) [ 467.965892][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 467.965915][ C1] EXT4-fs (loop4): initial error at time 2000000452: ext4_iget_extra_inode:5040: inode 12 [ 467.965949][ C1] EXT4-fs (loop4): last error at time 2000000452: ext4_iget_extra_inode:5040: inode 12 [ 468.146240][ T3981] loop4: lost filesystem error report for type 5 error -117 [ 468.147134][ T3981] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 468.235844][ T3992] loop6: detected capacity change from 0 to 512 [ 468.318409][ T3995] loop2: detected capacity change from 0 to 512 [ 468.352781][ T3992] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 468.379919][ T3995] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 468.414901][ T3992] ext4 filesystem being mounted at /581/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 468.433766][ T3995] ext4 filesystem being mounted at /296/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 468.454583][ T28] audit: type=1400 audit(2000000452.917:8898): avc: denied { setattr } for pid=3994 comm="syz.2.13223" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 468.486814][T31520] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 468.510552][ T3539] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 468.511077][T29528] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 468.542082][ T28] audit: type=1400 audit(2000000452.917:8899): avc: denied { write open } for pid=3994 comm="syz.2.13223" path=2F3239362F66696C65312F233138202864656C6574656429 dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 468.675292][ T4012] netlink: 'syz.6.13229': attribute type 10 has an invalid length. [ 468.684616][ T4012] netlink: 24 bytes leftover after parsing attributes in process `syz.6.13229'. [ 468.736606][ T4012] : entered promiscuous mode [ 468.754542][ T4012] bridge0: port 3() entered blocking state [ 468.760786][ T4012] bridge0: port 3() entered disabled state [ 468.767118][ T4012] : entered allmulticast mode [ 468.783906][ T4024] loop5: detected capacity change from 0 to 128 [ 468.790529][ T4012] bridge0: entered allmulticast mode [ 468.797450][ T4012] : left allmulticast mode [ 468.815795][ T4012] bridge0: left allmulticast mode [ 468.857591][ T4030] netlink: 28 bytes leftover after parsing attributes in process `syz.5.13238'. [ 468.887728][ T4030] netlink: 28 bytes leftover after parsing attributes in process `syz.5.13238'. [ 469.351836][ T4058] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 469.370450][ T4058] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 469.408408][ T4090] ipvlan4: entered promiscuous mode [ 469.414478][ T4090] ipvlan4: entered allmulticast mode [ 469.419895][ T4090] team0: entered allmulticast mode [ 469.425294][ T4090] team_slave_0: entered allmulticast mode [ 469.431430][ T4090] team_slave_1: entered allmulticast mode [ 469.438424][ T4090] 8021q: adding VLAN 0 to HW filter on device ipvlan4 [ 469.448788][ T4090] team0: Device ipvlan4 is already an upper device of the team interface [ 469.492458][ T4095] loop4: detected capacity change from 0 to 512 [ 469.500590][ T4095] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 469.524400][ T4095] EXT4-fs error (device loop4): ext4_orphan_get:1423: comm syz.4.13267: bad orphan inode 131083 [ 469.535198][ T4095] loop4: lost filesystem error report for type 5 error -117 [ 469.540672][ T4095] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 469.552499][ T4098] netlink: 60 bytes leftover after parsing attributes in process `syz.9.13268'. [ 469.570572][ T4098] netlink: 60 bytes leftover after parsing attributes in process `syz.9.13268'. [ 469.581568][ T3539] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 469.680050][ T4108] netlink: 28 bytes leftover after parsing attributes in process `syz.9.13274'. [ 469.900775][ T4136] delete_channel: no stack [ 469.921621][ T4134] loop6: detected capacity change from 0 to 4096 [ 469.947151][ T4134] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 470.008682][ T4143] EXT4-fs: Ignoring removed bh option [ 470.025269][ T4143] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 470.047458][T29528] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 470.057594][ T4143] EXT4-fs (loop2): 1 truncate cleaned up [ 470.086743][ T4143] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 470.121354][ T4143] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 470.144888][T31520] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 470.335254][ T4170] netlink: 'syz.9.13302': attribute type 3 has an invalid length. [ 470.377361][ T4176] netlink: 'syz.6.13304': attribute type 7 has an invalid length. [ 470.404270][ T4176] netlink: 'syz.6.13304': attribute type 8 has an invalid length. [ 470.422365][ T4176] gretap0: entered promiscuous mode [ 470.431387][ T4176] gretap0: left promiscuous mode [ 470.562810][ T4190] EXT4-fs: Ignoring removed orlov option [ 470.586081][ T4190] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 470.622119][T29528] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 470.942080][ T4201] ================================================================== [ 470.950236][ T4201] BUG: KCSAN: data-race in fat16_ent_put / fat_mirror_bhs [ 470.957724][ T4201] [ 470.960054][ T4201] write to 0xffff88816ec12676 of 2 bytes by task 4205 on cpu 0: [ 470.967791][ T4201] fat16_ent_put+0x28/0x60 [ 470.972260][ T4201] fat_ent_write+0x6c/0xe0 [ 470.976679][ T4201] fat_chain_add+0x16c/0x490 [ 470.981281][ T4201] fat_get_block+0x46c/0x5e0 [ 470.985873][ T4201] __block_write_begin_int+0x400/0xf90 [ 470.991508][ T4201] cont_write_begin+0x5fe/0x970 [ 470.996533][ T4201] fat_write_begin+0x4f/0xe0 [ 471.001122][ T4201] cont_write_begin+0x1b0/0x970 [ 471.005972][ T4201] fat_write_begin+0x4f/0xe0 [ 471.010579][ T4201] generic_cont_expand_simple+0xb0/0x150 [ 471.016238][ T4201] fat_cont_expand+0x3e/0x170 [ 471.020918][ T4201] fat_setattr+0x2a4/0x870 [ 471.025348][ T4201] notify_change+0x872/0x8f0 [ 471.030016][ T4201] do_ftruncate+0x349/0x3d0 [ 471.034513][ T4201] __x64_sys_ftruncate+0x68/0xc0 [ 471.039455][ T4201] x64_sys_call+0x2beb/0x3020 [ 471.044416][ T4201] do_syscall_64+0x12c/0x370 [ 471.049022][ T4201] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 471.054928][ T4201] [ 471.057255][ T4201] read to 0xffff88816ec12600 of 512 bytes by task 4201 on cpu 1: [ 471.065070][ T4201] fat_mirror_bhs+0x1df/0x320 [ 471.069761][ T4201] fat_ent_write+0xd0/0xe0 [ 471.074209][ T4201] fat_chain_add+0x16c/0x490 [ 471.078821][ T4201] fat_get_block+0x46c/0x5e0 [ 471.083426][ T4201] __block_write_begin_int+0x400/0xf90 [ 471.088901][ T4201] cont_write_begin+0x5fe/0x970 [ 471.093769][ T4201] fat_write_begin+0x4f/0xe0 [ 471.098374][ T4201] generic_perform_write+0x183/0x490 [ 471.103674][ T4201] __generic_file_write_iter+0x9e/0x120 [ 471.109262][ T4201] generic_file_write_iter+0x8d/0x310 [ 471.114651][ T4201] __kernel_write_iter+0x319/0x590 [ 471.119862][ T4201] dump_user_range+0xa7d/0xdb0 [ 471.124642][ T4201] elf_core_dump+0x21a2/0x2330 [ 471.129509][ T4201] coredump_write+0xacc/0xdd0 [ 471.134290][ T4201] vfs_coredump+0x26c7/0x3130 [ 471.139080][ T4201] get_signal+0xd80/0xf60 [ 471.143510][ T4201] arch_do_signal_or_restart+0x96/0x450 [ 471.149180][ T4201] irqentry_exit+0xf7/0x520 [ 471.153719][ T4201] asm_exc_page_fault+0x26/0x30 [ 471.158688][ T4201] [ 471.161116][ T4201] Reported by Kernel Concurrency Sanitizer on: [ 471.167361][ T4201] CPU: 1 UID: 0 PID: 4201 Comm: syz.2.13313 Tainted: G W syzkaller #0 PREEMPT(full) [ 471.178398][ T4201] Tainted: [W]=WARN [ 471.182464][ T4201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 471.192571][ T4201] ================================================================== [ 471.324051][ T12] ================================================================== [ 471.332332][ T12] BUG: KCSAN: data-race in copy_folio_from_iter_atomic / fat16_ent_put [ 471.340575][ T12] [ 471.342903][ T12] write to 0xffff88816ec128d2 of 2 bytes by task 4205 on cpu 1: [ 471.350626][ T12] fat16_ent_put+0x28/0x60 [ 471.355057][ T12] fat_alloc_clusters+0x57b/0xc50 [ 471.360086][ T12] fat_get_block+0x258/0x5e0 [ 471.364688][ T12] __block_write_begin_int+0x400/0xf90 [ 471.370161][ T12] cont_write_begin+0x5fe/0x970 [ 471.375034][ T12] fat_write_begin+0x4f/0xe0 [ 471.379630][ T12] cont_write_begin+0x1b0/0x970 [ 471.384505][ T12] fat_write_begin+0x4f/0xe0 [ 471.389111][ T12] generic_cont_expand_simple+0xb0/0x150 [ 471.394743][ T12] fat_cont_expand+0x3e/0x170 [ 471.399428][ T12] fat_setattr+0x2a4/0x870 [ 471.403842][ T12] notify_change+0x872/0x8f0 [ 471.408530][ T12] do_ftruncate+0x349/0x3d0 [ 471.413027][ T12] __x64_sys_ftruncate+0x68/0xc0 [ 471.417965][ T12] x64_sys_call+0x2beb/0x3020 [ 471.422649][ T12] do_syscall_64+0x12c/0x370 [ 471.427242][ T12] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 471.433137][ T12] [ 471.435490][ T12] read to 0xffff88816ec12800 of 512 bytes by task 12 on cpu 0: [ 471.443068][ T12] copy_folio_from_iter_atomic+0x75f/0x1170 [ 471.449103][ T12] generic_perform_write+0x2c1/0x490 [ 471.454430][ T12] shmem_file_write_iter+0xc5/0xf0 [ 471.459585][ T12] lo_rw_aio+0x67d/0x730 [ 471.463875][ T12] loop_process_work+0x56c/0xac0 [ 471.468863][ T12] loop_workfn+0x31/0x40 [ 471.473151][ T12] process_scheduled_works+0x513/0xa10 [ 471.478653][ T12] worker_thread+0x58a/0x780 [ 471.483258][ T12] kthread+0x22a/0x280 [ 471.487322][ T12] ret_from_fork+0x150/0x360 [ 471.491914][ T12] ret_from_fork_asm+0x1a/0x30 [ 471.496768][ T12] [ 471.499082][ T12] Reported by Kernel Concurrency Sanitizer on: [ 471.505234][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u8:0 Tainted: G W syzkaller #0 PREEMPT(full) [ 471.516165][ T12] Tainted: [W]=WARN [ 471.519970][ T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 471.530022][ T12] Workqueue: loop2 loop_workfn [ 471.534792][ T12] ================================================================== [ 471.563086][T31520] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000e1b1) [ 471.571387][T31520] FAT-fs (loop2): Filesystem has been set read-only [ 471.763780][ T50] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 471.804067][ T50] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 471.852855][ T50] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 471.902845][ T50] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 471.959632][ T50] bridge_slave_1: left allmulticast mode [ 471.966309][ T50] bridge_slave_1: left promiscuous mode [ 471.972265][ T50] bridge0: port 2(bridge_slave_1) entered disabled state [ 471.980002][ T50] bridge_slave_0: left allmulticast mode [ 471.985948][ T50] bridge_slave_0: left promiscuous mode [ 471.992120][ T50] bridge0: port 1(bridge_slave_0) entered disabled state [ 472.038696][ T50] batman_adv: batadv0: Removing interface: vlan2 [ 472.071938][ T50] bond0 (unregistering): left promiscuous mode [ 472.078155][ T50] bond_slave_0: left promiscuous mode [ 472.084317][ T50] bond_slave_1: left promiscuous mode [ 472.090751][ T50] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 472.099689][ T50] bond_slave_0: left allmulticast mode [ 472.106665][ T50] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 472.116812][ T50] bond_slave_1: left allmulticast mode [ 472.123295][ T50] bond0 (unregistering): Released all slaves [ 472.182985][ T50] macvlan0: left promiscuous mode [ 472.188735][ T50] dummy0: left promiscuous mode [ 472.194431][ T50] batadv0: left promiscuous mode [ 472.203877][ T50] hsr_slave_0: left promiscuous mode [ 472.209685][ T50] hsr_slave_1: left promiscuous mode [ 472.215782][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 472.223967][ T50] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 472.234477][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 472.242492][ T50] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 472.254508][ T50] veth1_to_batadv: left promiscuous mode [ 472.260845][ T50] veth1_macvtap: left promiscuous mode [ 472.266467][ T50] veth0_macvtap: left promiscuous mode [ 472.272201][ T50] veth1_vlan: left allmulticast mode [ 472.277683][ T50] veth1_vlan: left promiscuous mode [ 472.286678][ T50] veth0_vlan: left promiscuous mode [ 472.353680][ T50] team0 (unregistering): Port device team_slave_1 removed [ 472.363335][ T50] team0 (unregistering): Port device team_slave_0 removed