last executing test programs: 1m39.088788226s ago: executing program 3 (id=47): r0 = open(&(0x7f0000000080)='./file1\x00', 0x66842, 0x90) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) pwritev2(r0, 0x0, 0x0, 0x7800, 0x0, 0x3) 1m38.924245595s ago: executing program 3 (id=49): bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x80000}, 0x50) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x3, 0xac5) syz_clone3(&(0x7f0000000180)={0x23800000, &(0x7f0000000040)=0xffffffffffffffff, 0x0, 0x0, {0x27}, 0x0, 0x0, 0x0, 0x0}, 0x58) io_setup(0x8, &(0x7f0000000600)=0x0) io_submit(r1, 0x1, &(0x7f0000001300)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x6, r0, 0x0}]) 1m38.859828067s ago: executing program 3 (id=50): sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="19000000040000000400000009"], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r0, &(0x7f0000000540)='P', &(0x7f0000000000)=""/7, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r0, &(0x7f0000000100), &(0x7f0000000000)=""/8, 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000340)={r0, &(0x7f0000000400), 0x20000000}, 0x20) 1m38.836888949s ago: executing program 3 (id=52): mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='proc\x00', 0x810c03, 0x0) chroot(&(0x7f0000000100)='./file0\x00') mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x2a05004, 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='./file0\x00') 1m38.781078122s ago: executing program 3 (id=54): sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x3, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="5c0000000206030000000000000000000000000005000100070000000900020073797a31000000001400078005001500060000000800124000000000050005000a00000005000400000000000d000300686173683a6e6574"], 0x5c}}, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4085}, 0x20000004) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x24008890) 1m37.943797323s ago: executing program 3 (id=74): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="020000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002"], 0x110) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000004c0)={0x2, {{0x2, 0x4e20, @multicast2}}, {{0x2, 0x4e20, @remote}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x2, {{0x2, 0x4e26, @multicast2}}, {{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x108) 1m37.943712332s ago: executing program 32 (id=74): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="020000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002"], 0x110) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000004c0)={0x2, {{0x2, 0x4e20, @multicast2}}, {{0x2, 0x4e20, @remote}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x2, {{0x2, 0x4e26, @multicast2}}, {{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x108) 1m30.831924201s ago: executing program 2 (id=279): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0xc0802, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000180)=0x4000000) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000080)=0x6100204) pwritev(r0, &(0x7f0000000100)=[{&(0x7f00000007c0)='\x00!', 0x2}], 0x1, 0xf39, 0x1) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000200)=""/19, 0x13}], 0x1, 0x6, 0x1) 1m30.736041207s ago: executing program 2 (id=281): 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_bp={0x0, 0x9}, 0x106200, 0x10004, 0x20da, 0x5, 0xa, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000600001e95"], &(0x7f0000000bc0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x8, 0x2, 0x0, 0x1}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1b, 0x3, 0x0, 0x0, 0x4}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000480)={{r1}, &(0x7f0000000400), &(0x7f0000000440)=r0}, 0x20) 1m30.67123934s ago: executing program 2 (id=283): r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000080)={0x4, {{0xa, 0x4, 0x0, @mcast1={0xff, 0x7}, 0x8a4}}, {{0xa, 0x4e20, 0x100, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/mcfilter6\x00') preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000600)=""/128, 0x80}], 0x1, 0xb6, 0xb6) 1m30.604219483s ago: executing program 2 (id=287): openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x2040, 0x0) unshare(0x2040400) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x8042, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$getflags(r0, 0x401) 1m30.579884094s ago: executing program 2 (id=289): openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x17d) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file1\x00', 0x201) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)=0x10) 1m30.556711135s ago: executing program 2 (id=290): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000004500), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) write$P9_RVERSION(r2, &(0x7f00000003c0)=ANY=[], 0xffffff1a) 1m15.243993137s ago: executing program 33 (id=290): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000004500), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) write$P9_RVERSION(r2, &(0x7f00000003c0)=ANY=[], 0xffffff1a) 49.348735458s ago: executing program 1 (id=1223): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x260, 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, 0x0, 0x0, @perf_bp={0x0, 0xb}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=ANY=[@ANYBLOB="1200000024000000080000000b"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1, 0xffffffffffffffff}, &(0x7f0000000340), &(0x7f0000000380)=r0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r2, &(0x7f00000004c0), 0x0}, 0x20) 49.31810413s ago: executing program 1 (id=1227): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x2b, 0x1, 0x0, 0x0, 0x0, 0x9, 0xf40b9, 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, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x7, 0x100}, 0x204, 0x0, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x200b}, 0x0, 0x4000000000, 0xffffffffffffffff, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x48, '\x00', 0x0, @fallback=0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000002c0)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) io_destroy(0x0) 49.271648712s ago: executing program 1 (id=1229): r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000000140)=[{}], 0x1, 0x2d516fb6, 0x0, 0x0) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0x400) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="08000000040000000400000007"], 0x48) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x1}) 49.140695948s ago: executing program 1 (id=1233): mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) mount$bpf(0x200000000000, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x989046, 0x0) mount$bpf(0x200000000000, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x989046, 0x0) mount$bpf(0x0, &(0x7f0000000440)='./file0\x00', 0x0, 0x20000, 0x0) mount$bpf(0x200000000000, &(0x7f0000000000)='.\x00', 0x0, 0x8b7848, 0x0) 49.10298661s ago: executing program 1 (id=1234): socket$kcm(0x22, 0x2, 0x21) r0 = syz_io_uring_setup(0x497, &(0x7f00000000c0)={0x0, 0xf6b1, 0x3180, 0x8000, 0x40024e}, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000000)=0xffb, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x40, 0x4007, @fd_index=0x3, 0xffffffffffffffff, &(0x7f0000000580)=""/207, 0xcf, 0x16, 0x1}) io_uring_enter(r0, 0xd44, 0x44c1, 0x7, 0x0, 0x0) 48.919926259s ago: executing program 1 (id=1240): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x40042, 0x13) close(r0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)) r1 = memfd_secret(0x80000) mount$9p_fd(0x0, &(0x7f0000000200)='./file1\x00', &(0x7f0000000480), 0x200084, &(0x7f0000001540)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 48.910231769s ago: executing program 34 (id=1240): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x40042, 0x13) close(r0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)) r1 = memfd_secret(0x80000) mount$9p_fd(0x0, &(0x7f0000000200)='./file1\x00', &(0x7f0000000480), 0x200084, &(0x7f0000001540)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 47.420684603s ago: executing program 5 (id=1273): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@gettaction={0x48, 0x32, 0x400, 0x70bd2a, 0x25cfdbfd, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}, @action_gd=@TCA_ACT_TAB={0x28, 0x1, [{0xc, 0xc, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0xc, 0x2, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x81f7}}, {0xc, 0x1f, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x8010}, 0x4040090) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f0000000200)=0x632a, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5c000000100003040000fff30000ea0000000400", @ANYRES32=r1, @ANYBLOB="60bc010004a701003c00128009000100626f6e64000000002c"], 0x5c}, 0x1, 0x0, 0x0, 0x11}, 0x4000044) 47.312151838s ago: executing program 5 (id=1277): r0 = syz_io_uring_setup(0xbdf, &(0x7f0000000000)={0x0, 0x6d0a, 0x400, 0xfffffbfd, 0x4000032d}, &(0x7f0000000080)=0x0, &(0x7f00000001c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SYMLINKAT={0x26, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x1}) io_uring_enter(r0, 0x847ba, 0x2000, 0xe, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000000)='./file0\x00', 0x808c55, &(0x7f0000000200)={[{@fat=@flush}, {@uni_xlate}, {@numtail}, {@rodir}, {@utf8}, {@rodir}, {@uni_xlate}, {@numtail}, {@uni_xlateno}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@uni_xlateno}, {@utf8}, {@uni_xlate}, {@numtail}, {@fat=@dos1xfloppy}, {@rodir}, {@uni_xlate}, {@fat=@gid}, {@shortname_winnt}, {@fat=@gid}]}, 0xf5, 0x304, &(0x7f0000000340)="$eJzs3c1LG2kcwPFf3hNdNzksy7LswoMLssviYAJ728PKorBsoEVNoRYKYx3bkDGRTBBSSvVQ6LXnHjz0WFpKobdeSunVS/+Cvt28eKtQ6ZTJvBiTMUaLr/1+DubJPL/fPM/MPGP00TzZ+PveYmXB0j7ZcdnxWHISlZj3bFX+eLX29tfpl9+5z5WaHJ/JF5SKisiVW4+GXzQGLz37/nlK1nNXNzYLH9Z/mRH5PHNDoqpsqapt27aaq9UaESd5vmxVNKUumoZuGapctYx6Q+mten3ONNSCWVtaaiq9Oj80sFQ3LEvp1aaqGE3VqKlGvan063q5qjRNU0MDAhHJBaVoV12kV2Lp4ZZty6ZzgVKrYtt2SPSqX0h4j6mv6yxOk47r3zO2a3DEjrJnOA5bdjy4/sl9rj/OH/f+f3e/n/sf58/05dn/x4vFiSml0iKLd5dLyyX30a1/MyhlMcWQtak/Z7fFGSMeiThfJ/8rToyplpyMLK54+SvLJffFYXzBy89L1vk5pS1f/Py8m69kxHmF8fMTMtCeX5Cs/BCeX/DzJdrWflJ+/60tX5OsvL4mNTFlXpzcnfzbeaX+vVBUu/ufacUBAAAAAAAAAHAWaSqwM38fCf7Um9G0VOs/PoL6jLPZiXMDgvn1McnKdvj8/Fgwv98+vx6Xn+MneOAAAAAAAHxDrObNim6aRv1oCrEHmR5NJETEKYjcGXY6E76faCvG+NHrcX+tJ0Wkuyq2RxNhhcxfbntPpryOyVGeqEMWoiLSvsV9s4Zz8OZTPyYj4Wf1IANgNBl65tPHesjST7CkDzewU30Prc5CZNvf8lNojB3Zfz+2bibcLf6NuV/r/xzodtizkO48UaPv3f2aPb5pfAym+AAAAACcIW2/OAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgBNyqMXD/HX7d1eJ9xHx3UuydX5OPOv+AwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADiFvgQAAP//e6KuLg==") 46.844304391s ago: executing program 5 (id=1288): r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @private1, 0x9}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x83, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x9, 0x6}, 0xc) 45.997043963s ago: executing program 5 (id=1299): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x23e9c9e, 0x0) mount$bind(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x84000, 0x0) 45.921404696s ago: executing program 5 (id=1301): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000001280)={'#! ', '', [], 0xa, "02ce00b26cd16126"}, 0xc) perf_event_open(&(0x7f0000000140)={0x8, 0x80, 0x7, 0x0, 0x0, 0x23, 0x82, 0x0, 0xd00d2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0xb}, 0x9302, 0xffffffffffffffff, 0x3, 0x0, 0x40, 0x0, 0x7, 0x0, 0x0, 0x0, 0x10000000000006}, 0x0, 0x1, 0xffffffffffffffff, 0x2) 45.685926848s ago: executing program 5 (id=1307): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x2b, 0x1, 0x0, 0x0, 0x0, 0x9, 0xf40b9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x7, 0x100}, 0x204, 0x0, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x200b}, 0x0, 0x4000000000, 0xffffffffffffffff, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) modify_ldt$write(0x1, 0x0, 0x0) 45.639553561s ago: executing program 35 (id=1307): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x2b, 0x1, 0x0, 0x0, 0x0, 0x9, 0xf40b9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x7, 0x100}, 0x204, 0x0, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x200b}, 0x0, 0x4000000000, 0xffffffffffffffff, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) modify_ldt$write(0x1, 0x0, 0x0) 2.370948194s ago: executing program 4 (id=2393): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010005"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=@newlink={0x4c, 0x10, 0xffffff1f, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x10000, 0x6644}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @gretap={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x35}}, @IFLA_GRE_PMTUDISC={0x5}]}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x20004800) 1.991129223s ago: executing program 4 (id=2397): r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 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, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x1e, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f66f63bb850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0xae, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$cgroup_pid(r2, &(0x7f0000000000), 0x2a979d) 1.767414844s ago: executing program 4 (id=2404): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000a40)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff5653f, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, r2, {0x0, 0x9}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@newtfilter={0x44, 0x2c, 0xd3f, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, {0xc, 0x4}, {0x0, 0x9}, {0xf, 0x9}}, [@filter_kind_options=@f_flow={{0x9}, {0x14, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0xfffffe03}, @TCA_FLOW_BASECLASS={0x8, 0x3, {0x6, 0xffff}}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x20040054) 1.279393127s ago: executing program 8 (id=2414): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, 0x0) r1 = socket(0xa, 0x3, 0xff) syz_emit_ethernet(0x3e, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000000c0)=[{0x20, 0x0, 0x20, 0xfffff034}, {0x6}]}, 0x10) syz_emit_ethernet(0x46, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaabbbbbbbbbbbb86dd6c00000000102c0100000000000000000000000007000500ff020000000000000000000000000001ff"], 0x0) 1.167508463s ago: executing program 8 (id=2415): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x8, 0x40008, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0x9, 0x26}, 0x0, 0x6, 0x800000, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1800403, &(0x7f0000000100)={[{@sb={'sb', 0x3d, 0x1}}, {@nouid32}]}, 0x2, 0x5ad, &(0x7f0000000180)="$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") ptrace$setregs(0xd, 0x0, 0xfffffffffffffffc, &(0x7f00000003c0)) unshare(0x62000000) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000001200)='./file0\x00', 0x0, &(0x7f00000001c0)=ANY=[], 0x1, 0x11a3, &(0x7f0000001280)="$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") 1.167403653s ago: executing program 4 (id=2416): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000004c0)="0434", 0x2, 0xd1, 0x0, 0x0) recvfrom$unix(r1, 0x0, 0x0, 0x10102, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x5, 0x483, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_bp={0x0, 0x8}, 0x2, 0x0, 0x1000, 0x2, 0x2, 0x80000011, 0x1, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x9) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000c3707bf4000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) 1.166989083s ago: executing program 7 (id=2418): r0 = io_uring_setup(0x667, &(0x7f0000000000)={0x0, 0x8dd3, 0x1, 0x42, 0x235}) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000380)={0x27, 0x0, 0x0, 0x7, 0x0, 0x9, "750538d1ee602ec4802a04ea7cdcd151bb2cd9893bc31f80718336d9bd3517076db9ad1f6a120d8be6d7f81cd81ec275000386e7d95f0669b740a5418d69d0", 0xffffffffffffe}, 0x60) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x7, 0x0, 0x6, "750538d1ee602ec4802a04ea7cdcd151bb2cd9893bc31f80718336d9bd3517076db9ad1f6a120d8be6d7f81cd81ec275000386e7d95f0669b740a5418d69d0", 0x1000000000003f}, 0x60) close_range(r0, 0xffffffffffffffff, 0x0) 1.147716674s ago: executing program 7 (id=2419): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff5653f, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, r2, {0x0, 0x9}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=@newtfilter={0x44, 0x2c, 0xd27, 0x70bda5, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, {0xc, 0x4}, {}, {0xc, 0x9}}, [@filter_kind_options=@f_flower={{0xb}, {0x14, 0x2, [@TCA_FLOWER_KEY_ETH_TYPE={0x6, 0x8, 0x86dd}, @TCA_FLOWER_KEY_IP_TOS={0x5, 0x49, 0x5}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x20040054) 1.011852671s ago: executing program 7 (id=2422): r0 = inotify_init() inotify_add_watch(r0, &(0x7f00000000c0)='.\x00', 0x5000009) r1 = inotify_init1(0x80000) inotify_add_watch(r1, &(0x7f0000000240)='.\x00', 0x60000726) r2 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$notify(r2, 0x402, 0x8000003d) 723.064515ms ago: executing program 8 (id=2423): unshare(0x20000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000f80)=ANY=[@ANYBLOB="010000000a0000002f4900007f"], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0xca, r0}, 0x38) socket(0x10, 0x3, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x7}, 0x38) 705.685196ms ago: executing program 8 (id=2424): r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x103a42, 0x32) ftruncate(r0, 0x6000000) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000000)='./file1\x00', 0x6000036b) r2 = open(&(0x7f0000000240)='./file1\x00', 0x145142, 0x0) preadv2(r2, &(0x7f0000000280)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0) 580.544852ms ago: executing program 8 (id=2425): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x2b, 0x1, 0x0, 0x0, 0x0, 0x4, 0x510, 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, 0x8}, 0x102260, 0x10000, 0x0, 0x1, 0xc, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x2000000020000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) rt_sigprocmask(0x0, &(0x7f0000000000)={[0xfffffffffffffffd]}, 0x0, 0x8) r0 = gettid() socket$netlink(0x10, 0x3, 0x0) tkill(r0, 0x12) tkill(r0, 0x14) 579.197872ms ago: executing program 7 (id=2426): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000a40)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff5653f, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, r2, {0x0, 0x9}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@newtfilter={0x44, 0x2c, 0xd3f, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, {0xc, 0x4}, {0x0, 0x9}, {0xf, 0x9}}, [@filter_kind_options=@f_flow={{0x9}, {0x14, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0xfffffe03}, @TCA_FLOW_BASECLASS={0x8, 0x3, {0x6, 0xffff}}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x20040054) 507.935936ms ago: executing program 8 (id=2428): ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f00000002c0)=[@in6={0xa, 0x4e24, 0x9, @private2={0xfc, 0x2, '\x00', 0x1}, 0x7177}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e24, 0x9, @private2={0xfc, 0x2, '\x00', 0x1}, 0x7}}, 0x5, 0x0, 0x80000003, 0x104, 0xe2d8f2eb1d010935, 0x7, 0x6}, 0x9c) 471.832818ms ago: executing program 0 (id=2429): r0 = io_uring_setup(0x667, &(0x7f0000000000)={0x0, 0x8dd3, 0x1, 0x42, 0x235}) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000380)={0x27, 0x0, 0x0, 0x7, 0x0, 0x9, "750538d1ee602ec4802a04ea7cdcd151bb2cd9893bc31f80718336d9bd3517076db9ad1f6a120d8be6d7f81cd81ec275000386e7d95f0669b740a5418d69d0", 0xffffffffffffe}, 0x60) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x7, 0x0, 0x6, "750538d1ee602ec4802a04ea7cdcd151bb2cd9893bc31f80718336d9bd3517076db9ad1f6a120d8be6d7f81cd81ec275000386e7d95f0669b740a5418d69d0", 0x1000000000003f}, 0x60) close_range(r0, 0xffffffffffffffff, 0x0) 471.704737ms ago: executing program 7 (id=2430): r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_io_uring_setup(0x1238, &(0x7f0000000380)={0x0, 0x80fd, 0x80, 0x3, 0xab9}, &(0x7f0000000040)=0x0, &(0x7f0000000200)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000180)=0xfffffff4, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r0, 0x80, &(0x7f0000000080)=@l2tp={0x2, 0x0, @local}}) io_uring_enter(r1, 0x3532, 0x32c9, 0x45, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20008004}, 0x4040) 421.5167ms ago: executing program 0 (id=2431): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x42901, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc681}) r1 = socket$kcm(0x2, 0xa, 0x2) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0xc, 0x0, 0x1, 0x47, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[], 0xfdef) 412.26435ms ago: executing program 6 (id=2432): r0 = socket$kcm(0x10, 0x2, 0x4) syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x2, 0xf4261, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x147b7e, 0x0, @perf_config_ext={0x1, 0xf60e}, 0x9092, 0x0, 0x43a1bd76, 0x2, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x200b}, 0x0, 0x4000000000, 0xffffffffffffffff, 0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x5, &(0x7f0000001d80)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000c3707bf4000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x48, '\x00', 0x0, @fallback=0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="4c00000014006b03000000d86e6c1d001000250002000f2c1f0017d34460bc24feb556a705251e6182949a369f3d3b48dfd8cdbf9367b4fa51f60a64c9f4d4938037e786a6d0bdd700000000", 0x4c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 338.130144ms ago: executing program 0 (id=2433): capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000, 0x4, 0x0, 0x6, 0xfffffffe}) socket$inet6_udp(0xa, 0x2, 0x0) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1000410, &(0x7f0000000100)={[{@grpid}, {@grpquota}]}, 0x4, 0x4eb, &(0x7f0000000540)="$eJzs3c9vVFsdAPDvnXZoKQMFZaFGBRFFQ5j+ABqCC2GjMYTESFy5gNoOTdMZpum0SCuLsnRvIokr/RPcuTBh5cKdO925wYUJKnkv9CVvMS/3zqUd2g7te7Qd6Hw+ye2955xhvufMcM6Ze2B6AuhZZyNiNSKORMS9iBjO85P8iButI33cq5ePp9ZePp5Kotm8878kK0/zou3PpI7lzzkYET/7ccQvk61xG8src5PVamUhT48s1uZHGssrl2YLec74xNjE6LXLV8f3rK1nan968aPZWz//y5+/8fzvq9//dVqt0m+OZ2Xt7dhLraYXo9SW1x8Rt/YjWJf0539/+PCkve1LEXEu6//D0Ze9mwDAYdZsDkdzuD0NABx26f1/KZJCOV8LKEWhUC631vBOx1ChWm8sXhyuLz2YjmwN62QUC/dnq5XRfK3wZBSTND2WXW+kxzelL0fEqYj47cDRLF2eqlenu/nBBwB62LFN8//HA635HwA45Aa7XQEA4MCZ/wGg95j/AaD3fI7537cDAeCQcP8PAL3H/A8AvWfH+f/JwdQDADgQP719Oz2aa/nvv55+uLz0g9LDS9OVxly5tjRVnqovzJdn6vWZaqU81Wzu9HzVen1+7Mp6srG8crdWX3qweHe2NjlTuVsp7nN7AICdnTrz7J9JRKxeP5od0baXg7kaDrdCtysAdE1ftysAdI3v80Dv2sU9vmUAOOS22aL3DR3/i9BTm7/Ch+rCV63/Q6+y/g+964ut//9wz+sBHDzr/9C7ms3Env8A0GOs8QPv9O//AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA0KNK2ZEUytle4Kvpz0K5HHE8Ik5GMbk/W62MRsSJiPjHQHEgTY91u9IAwDsq/CfJ9/+6MHy+tLn0SPLJQHaOiF/9/s7vHk0uLi6Mpfn/X89ffJrnjx/pRgMAgHY3tma15un83HYj/+rl46nXx0FW8cXN1uaiady1/GiV9Ed/dh6MYkQMfZTk6Zb080rfHsRffRIRX9lo/6O2CKVsDaS18+nm+Gns4/sQf+P13xy/8Eb8QlaWnovZa/HlPagL9JpnN1vjZN730i6W979CnM3O2/f/wWyEenevx7+1LeNfYX3869sSP8n6/Nn19Ntr8uLKX3+yJbM53Cp7EvG1/u3iJ+vxkw7j7/ldtvFfX//muU5lzT9EXIjt47fUsmF2ZLE2P9JYXrk0W5ucqcxUHoyPT4xNjF67fHV8JFujbv3823Yx/nv94olO8dP2D3WIP7hD+7+zy/b/8dN7v/jWW+J/79vbv/+n3xI/nRO/u8v4k0M3Om7fncaf7tD+nd7/i7uM//zfK9O7fCgAcAAayytzk9VqZWGHi/Sz5k6PcfFhXsRqxHtQDRfv1UW3RyZgv210+m7XBAAAAAAAAAAAAAAA6KSxvDI3EPv7daJutxEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIDD67MAAAD//w/PzvM=") quotactl$Q_SETQUOTA(0xffffffff80000801, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000100)={0x2, 0x1, 0xc7, 0xf, 0x2, 0xc5, 0x4, 0x0, 0x9d}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42042, 0x14a) 316.385175ms ago: executing program 6 (id=2434): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x7fa962bfffff, 0x12, r0, 0x0) mlock2(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x0) syz_io_uring_setup(0x48ba, &(0x7f0000000000)={0x0, 0xfdfffffc, 0x20, 0xfffffdfb, 0x71}, &(0x7f0000000080), &(0x7f0000ff4000)) syz_clone(0x80201000, 0x0, 0x0, 0x0, 0x0, 0x0) 216.40109ms ago: executing program 7 (id=2436): r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000300), r1) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000000c0)=0x0) sendmsg$NFC_CMD_DEV_UP(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010426bd7000f8dbdf250200000008000100", @ANYRES32=r3], 0x1c}, 0x1, 0x0, 0x0, 0x4000801}, 0x4008054) write$nci(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="6105050301"], 0x2e) 216.31397ms ago: executing program 6 (id=2437): r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x103a42, 0x32) ftruncate(r0, 0x6000000) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000000)='./file1\x00', 0x6000036b) r2 = open(&(0x7f0000000240)='./file1\x00', 0x145142, 0x0) preadv2(r2, &(0x7f0000000280)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0) 195.256981ms ago: executing program 0 (id=2438): ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000100)={0x44, 0x0, &(0x7f0000000040)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) readv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000100)=""/35, 0x23}], 0x1) ptrace$setregs(0xd, r0, 0x2, &(0x7f0000000180)) ptrace$cont(0x21, r0, 0x5, 0x4) 163.700382ms ago: executing program 4 (id=2439): openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xdd860600, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xb}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0xb0, 0x2, 0x0, 0x1, {0x9, 0x1, 0x0, 0x1, [{0xc}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x9, 0xd}, {0x8, 0x0, 0x0, 0x0, 0x38}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 132.471574ms ago: executing program 6 (id=2440): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000a40)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff5653f, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, r2, {0x0, 0x9}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@newtfilter={0x44, 0x2c, 0xd3f, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, {0xc, 0x4}, {0x0, 0x9}, {0xf, 0x9}}, [@filter_kind_options=@f_flow={{0x9}, {0x14, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0xfffffe03}, @TCA_FLOW_BASECLASS={0x8, 0x3, {0x6, 0xffff}}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x20040054) 122.289785ms ago: executing program 4 (id=2441): r0 = socket$inet(0x2, 0x3, 0x2) r1 = memfd_create(&(0x7f0000000100)='\vem\xda\x99R@m\xfc\xfe\x9b#*\xff', 0x0) write(r1, &(0x7f0000000040)="0600", 0x2) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x0) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f00000000c0)={0x0, 0x0, 0x1, 0x80, @vifc_lcl_addr=@loopback, @multicast2}, 0x10) 55.822348ms ago: executing program 0 (id=2442): r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x40100, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0xecf86c37d53049cc) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89901) fchdir(r1) close(r1) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x29}, './file0\x00'}) 44.208128ms ago: executing program 6 (id=2443): r0 = io_uring_setup(0x667, &(0x7f0000000000)={0x0, 0x8dd3, 0x1, 0x42, 0x235}) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000380)={0x27, 0x0, 0x0, 0x7, 0x0, 0x9, "750538d1ee602ec4802a04ea7cdcd151bb2cd9893bc31f80718336d9bd3517076db9ad1f6a120d8be6d7f81cd81ec275000386e7d95f0669b740a5418d69d0", 0xffffffffffffe}, 0x60) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x7, 0x0, 0x6, "750538d1ee602ec4802a04ea7cdcd151bb2cd9893bc31f80718336d9bd3517076db9ad1f6a120d8be6d7f81cd81ec275000386e7d95f0669b740a5418d69d0", 0x1000000000003f}, 0x60) close_range(r0, 0xffffffffffffffff, 0x0) 458.07µs ago: executing program 6 (id=2444): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file2\x00', 0x14552, &(0x7f0000000b40)=ANY=[], 0xfb, 0x121a, &(0x7f0000002800)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='blkio.bfq.dequeue\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) write$cgroup_int(r1, &(0x7f0000000540), 0xfffffdd8) write$binfmt_script(r0, &(0x7f0000000040), 0x208e24b) 0s ago: executing program 0 (id=2454): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x2, @private1, 0x9}]}, &(0x7f00000002c0)=0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[], 0x40}, 0x1, 0x0, 0x0, 0x400c801}, 0x4008094) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x83, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x101, 0x20}, &(0x7f0000000200)=0xc) kernel console output (not intermixed with test programs): ipg=32, mo=e040c01c, mo2=0002] [ 68.317850][ T5994] System zones: 0-1, 3-36 [ 68.334521][ T5994] EXT4-fs error (device loop6): ext4_orphan_get:1417: comm syz.6.839: bad orphan inode 134217728 [ 68.347691][ T28] audit: type=1400 audit(1773832340.238:722): avc: denied { read } for pid=5990 comm="syz.1.838" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 68.367953][ T5994] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 68.450711][ T3428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 68.509102][ T28] audit: type=1400 audit(1773832340.488:723): avc: denied { connect } for pid=6017 comm="syz.1.843" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 68.597277][ T6029] netlink: 'syz.1.846': attribute type 4 has an invalid length. [ 68.689662][ T28] audit: type=1400 audit(1773832340.668:724): avc: denied { mount } for pid=6034 comm="syz.1.847" name="/" dev="hugetlbfs" ino=15583 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 68.751194][ T28] audit: type=1400 audit(1773832340.718:725): avc: denied { create } for pid=6034 comm="syz.1.847" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=chr_file permissive=1 [ 68.800567][ T28] audit: type=1400 audit(1773832340.778:726): avc: denied { append } for pid=6041 comm="syz.1.850" name="sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 68.884121][ T6047] loop4: detected capacity change from 0 to 1024 [ 68.923236][ T6047] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 68.933304][ T6051] loop0: detected capacity change from 0 to 2048 [ 68.971471][ T6047] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4222: comm syz.4.851: Allocating blocks 497-513 which overlap fs metadata [ 68.985737][ T6047] EXT4-fs (loop4): Remounting filesystem read-only [ 69.006953][ T6051] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.020309][ T6046] EXT4-fs (loop4): pa ffff888107e80770: logic 32, phys. 161, len 22 [ 69.041757][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.053981][ T5185] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.091185][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.156491][ T28] audit: type=1400 audit(1773832341.138:727): avc: denied { shutdown } for pid=6058 comm="syz.6.854" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 69.183295][ T6061] loop0: detected capacity change from 0 to 4096 [ 69.203058][ T6061] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 69.235478][ T6061] EXT4-fs (loop0): shut down requested (1) [ 69.242026][ T6061] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=12 [ 69.251079][ T6061] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=12 [ 69.277024][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.299306][ T6073] netlink: 'syz.4.862': attribute type 1 has an invalid length. [ 69.317715][ T28] audit: type=1400 audit(1773832341.298:728): avc: denied { connect } for pid=6068 comm="syz.6.859" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 69.347698][ T6076] xt_hashlimit: size too large, truncated to 1048576 [ 69.374134][ T28] audit: type=1400 audit(1773832341.298:729): avc: denied { write } for pid=6068 comm="syz.6.859" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 69.397307][ T6081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 69.413165][ T3406] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 69.490390][ T900] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 69.499435][ T28] audit: type=1400 audit(1773832341.298:730): avc: denied { read } for pid=6068 comm="syz.6.859" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 69.730847][ T6102] netlink: 'syz.0.870': attribute type 4 has an invalid length. [ 69.987112][ T6126] loop6: detected capacity change from 0 to 128 [ 70.002325][ T6126] EXT4-fs (loop6): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 70.024751][ T6126] ext4 filesystem being mounted at /50/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 70.081920][ T5185] EXT4-fs (loop6): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 70.112932][ T6131] netlink: 'syz.6.885': attribute type 4 has an invalid length. [ 70.274629][ T6136] netlink: 'syz.6.887': attribute type 3 has an invalid length. [ 70.374173][ T35] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 70.532570][ T10] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 70.565331][ T6157] loop4: detected capacity change from 0 to 128 [ 70.585049][ T6157] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 70.607206][ T6157] FAT-fs (loop4): error, clusters badly computed (5 != 1) [ 70.630134][ T6157] FAT-fs (loop4): Filesystem has been set read-only [ 70.642431][ T6157] FAT-fs (loop4): error, clusters badly computed (6 != 2) [ 70.651361][ T6157] FAT-fs (loop4): error, clusters badly computed (7 != 3) [ 70.926062][ T6178] syzkaller1: entered promiscuous mode [ 70.942782][ T6178] syzkaller1: entered allmulticast mode [ 71.009652][ T6186] bridge0: port 3(veth1_vlan) entered blocking state [ 71.020867][ T6186] bridge0: port 3(veth1_vlan) entered disabled state [ 71.034576][ T6186] veth1_vlan: entered allmulticast mode [ 71.045145][ T6186] veth1_vlan: left allmulticast mode [ 71.092025][ T6192] loop0: detected capacity change from 0 to 512 [ 71.116287][ T6192] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 71.139774][ T6192] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.911: bad orphan inode 131083 [ 71.150114][ T6192] fserror_report: 2 callbacks suppressed [ 71.150128][ T6192] loop0: lost filesystem error report for type 5 error -117 [ 71.160084][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 71.173799][ C1] EXT4-fs (loop0): initial error at time 1773832343: ext4_orphan_get:1417 [ 71.182690][ C1] EXT4-fs (loop0): last error at time 1773832343: ext4_orphan_get:1417 [ 71.190526][ T6192] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.269028][ T6203] netlink: 'syz.4.916': attribute type 16 has an invalid length. [ 71.297022][ T6203] netlink: 'syz.4.916': attribute type 17 has an invalid length. [ 71.392163][ T6203] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.399401][ T6203] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.433857][ T6210] loop1: detected capacity change from 0 to 512 [ 71.462493][ T6210] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 71.514434][ T6210] EXT4-fs (loop1): 1 truncate cleaned up [ 71.523586][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.544673][ T6210] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.589374][ T6203] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 71.612364][ T6203] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 71.641188][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.688416][ T6205] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.728935][ T6205] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.771638][ T2113] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.790183][ T2113] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.820168][ T2113] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.829067][ T2113] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.953582][ T6226] macvlan0: entered allmulticast mode [ 71.995761][ T6226] veth1_vlan: entered allmulticast mode [ 72.007165][ T6233] veth1_vlan: left allmulticast mode [ 72.034383][ T6233] macvlan0 (unregistering): left allmulticast mode [ 72.060880][ T6241] netlink: 12 bytes leftover after parsing attributes in process `syz.1.930'. [ 72.217129][ T6258] netlink: 'syz.0.935': attribute type 16 has an invalid length. [ 72.365692][ T6269] SELinux: failed to load policy [ 72.421457][ T6282] loop1: detected capacity change from 0 to 1024 [ 72.434224][ T6282] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 72.449376][ T6282] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 72.457874][ T6282] EXT4-fs (loop1): orphan cleanup on readonly fs [ 72.464863][ T6282] EXT4-fs warning (device loop1): ext4_enable_quotas:7236: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 72.479784][ T6282] EXT4-fs (loop1): Cannot turn on quotas: error -5 [ 72.487204][ T6282] EXT4-fs (loop1): 1 truncate cleaned up [ 72.493739][ T6282] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 72.519285][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.556436][ T6285] loop1: detected capacity change from 0 to 512 [ 72.574958][ T6285] EXT4-fs: Ignoring removed oldalloc option [ 72.591786][ T6285] EXT4-fs (loop1): 1 truncate cleaned up [ 72.599075][ T6258] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.606228][ T6258] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.612871][ T6285] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.662628][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.972311][ T6258] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 73.012368][ T6258] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 73.295148][ T6264] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.303178][ T6264] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.313576][ T6264] net_ratelimit: 6 callbacks suppressed [ 73.313588][ T6264] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 73.354577][ T2113] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.381809][ T2113] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.391673][ T2113] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.447875][ T2113] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.568060][ T6360] loop6: detected capacity change from 0 to 1024 [ 73.592617][ T6360] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-001000000000 r/w without journal. Quota mode: writeback. [ 73.704337][ T5185] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-001000000000. [ 73.732685][ T6369] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.860947][ T6309] kernel write not supported for file bpf-prog (pid: 6309 comm: kworker/1:13) [ 73.872157][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.889798][ T6381] EXT4-fs: Ignoring removed i_version option [ 73.925482][ T6384] set_capacity_and_notify: 3 callbacks suppressed [ 73.925546][ T6384] loop1: detected capacity change from 0 to 2048 [ 73.948487][ T6381] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.965246][ T6381] ext4 filesystem being mounted at /192/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.981950][ T6384] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.016335][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.053078][ T28] kauditd_printk_skb: 38 callbacks suppressed [ 74.053094][ T28] audit: type=1326 audit(1773832346.038:768): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6399 comm="syz.1.990" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fce361cc799 code=0x7ffc0000 [ 74.098185][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.110250][ T28] audit: type=1326 audit(1773832346.038:769): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6399 comm="syz.1.990" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fce361cc799 code=0x7ffc0000 [ 74.133791][ T28] audit: type=1326 audit(1773832346.038:770): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6399 comm="syz.1.990" exe="/root/syz-executor" sig=0 arch=c000003e syscall=120 compat=0 ip=0x7fce361cc799 code=0x7ffc0000 [ 74.157149][ T28] audit: type=1326 audit(1773832346.038:771): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6399 comm="syz.1.990" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fce361cc799 code=0x7ffc0000 [ 74.190967][ T28] audit: type=1326 audit(1773832346.038:772): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6399 comm="syz.1.990" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fce361cc799 code=0x7ffc0000 [ 74.292497][ T6420] netlink: 64535 bytes leftover after parsing attributes in process `syz.1.1001'. [ 74.400973][ T6382] syz.6.982: attempt to access beyond end of device [ 74.400973][ T6382] loop6: rw=8390657, sector=128, nr_sectors = 1 limit=128 [ 74.430082][ T6382] Buffer I/O error on dev loop6, logical block 128, lost async page write [ 74.576031][ T6440] loop1: detected capacity change from 0 to 512 [ 74.586574][ T6440] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 74.606832][ T6440] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 74.615443][ T6440] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.1010: bad orphan inode 4 [ 74.628870][ T6440] loop1: lost filesystem error report for type 5 error -117 [ 74.629007][ T6440] EXT4-fs (loop1): 1 orphan inode deleted [ 74.636361][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 74.636395][ C0] EXT4-fs (loop1): initial error at time 1773832346: ext4_orphan_get:1417 [ 74.636416][ C0] EXT4-fs (loop1): last error at time 1773832346: ext4_orphan_get:1417 [ 74.657339][ T6449] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 74.657339][ T6449] The task syz.6.1008 (6449) triggered the difference, watch for misbehavior. [ 74.686243][ T6440] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.702235][ T6440] netlink: 92 bytes leftover after parsing attributes in process `syz.1.1010'. [ 74.726555][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.410167][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 75.418355][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 75.615782][ T6471] loop4: detected capacity change from 0 to 128 [ 75.623673][ T6466] loop0: detected capacity change from 0 to 512 [ 75.636104][ T6472] openvswitch: netlink: Missing key (keys=40, expected=100) [ 75.657702][ T6466] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1029: bg 0: block 248: padding at end of block bitmap is not set [ 75.673173][ T6466] loop0: lost filesystem error report for type 5 error -117 [ 75.673583][ T6466] Quota error (device loop0): write_blk: dquota write failed [ 75.680988][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 75.681010][ C1] EXT4-fs (loop0): last error at time 1773832347: ext4_validate_block_bitmap:441 [ 75.719373][ T6466] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 75.729688][ T6466] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.1029: Failed to acquire dquot type 1 [ 75.741353][ T6466] loop0: lost filesystem error report for type 5 error -117 [ 75.761904][ T6466] EXT4-fs (loop0): 1 truncate cleaned up [ 75.775932][ T6466] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.788687][ T6466] ext4 filesystem being mounted at /194/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.809998][ T6484] loop6: detected capacity change from 0 to 512 [ 75.828688][ T6484] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 75.847238][ T6471] syz.4.1019: attempt to access beyond end of device [ 75.847238][ T6471] loop4: rw=8390657, sector=128, nr_sectors = 1 limit=128 [ 75.854029][ T6484] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.861400][ T6471] Buffer I/O error on dev loop4, logical block 128, lost async page write [ 75.883679][ T6484] ext4 filesystem being mounted at /78/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 75.883848][ T6466] syz.0.1029 (6466) used greatest stack depth: 8744 bytes left [ 75.954352][ T6489] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 75.962665][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 75.972483][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.975707][ T5185] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.034836][ T6494] loop2: detected capacity change from 0 to 7 [ 76.073797][ T28] audit: type=1400 audit(1773832348.058:773): avc: denied { write } for pid=6498 comm="syz.4.1032" name="ptp0" dev="devtmpfs" ino=246 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 76.171156][ T6512] netlink: 8 bytes leftover after parsing attributes in process `syz.6.1037'. [ 76.278520][ T28] audit: type=1400 audit(1773832348.258:774): avc: denied { ioctl } for pid=6523 comm="syz.4.1044" path="socket:[16516]" dev="sockfs" ino=16516 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 76.351916][ T28] audit: type=1400 audit(1773832348.338:775): avc: denied { unmount } for pid=3310 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 76.500134][ T6548] tmpfs: Cannot disable swap on remount [ 76.617833][ T6558] sctp: [Deprecated]: syz.0.1059 (pid 6558) Use of struct sctp_assoc_value in delayed_ack socket option. [ 76.617833][ T6558] Use struct sctp_sack_info instead [ 76.641005][ T6558] loop0: detected capacity change from 0 to 2048 [ 76.680316][ T3302] loop0: p3 < > p4 < > [ 76.684496][ T3302] loop0: partition table partially beyond EOD, truncated [ 76.693151][ T3302] loop0: p3 start 4284289 is beyond EOD, truncated [ 76.701790][ T6558] loop0: p3 < > p4 < > [ 76.706040][ T6558] loop0: partition table partially beyond EOD, truncated [ 76.713242][ T6558] loop0: p3 start 4284289 is beyond EOD, truncated [ 77.364681][ T6603] loop0: detected capacity change from 0 to 512 [ 77.382143][ T6603] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.394953][ T6603] ext4 filesystem being mounted at /209/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.465904][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.765478][ T6639] RDS: rds_bind could not find a transport for ::3:0:20:0, load rds_tcp or rds_rdma? [ 77.807473][ T6645] ip6_tunnel: non-ECT from fe88:a43d:e1a4:0000:0000:0000:0002:7d01 with DS=0x1 [ 77.866488][ T6650] netlink: 88 bytes leftover after parsing attributes in process `syz.5.1100'. [ 78.010687][ T6669] loop0: detected capacity change from 0 to 128 [ 78.031437][ T6669] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 78.084235][ T6669] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 78.138296][ T12] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 78.155522][ T6686] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1116'. [ 78.176126][ T6688] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1114'. [ 78.193304][ T6688] macvlan0: entered promiscuous mode [ 78.200475][ T6688] bond0: entered promiscuous mode [ 78.205679][ T6688] bond_slave_0: entered promiscuous mode [ 78.211571][ T6688] bond_slave_1: entered promiscuous mode [ 78.217933][ T6688] 8021q: adding VLAN 0 to HW filter on device macvlan0 [ 78.234604][ T6690] syzkaller1: entered promiscuous mode [ 78.240421][ T6690] syzkaller1: entered allmulticast mode [ 78.399852][ T6714] loop6: detected capacity change from 0 to 512 [ 78.428234][ T6714] EXT4-fs error (device loop6): ext4_free_branches:1023: inode #11: comm syz.6.1129: invalid indirect mapped block 256 (level 2) [ 78.497739][ T6714] loop6: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 78.500281][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 78.515975][ C0] EXT4-fs (loop6): initial error at time 1773832350: ext4_free_branches:1023: inode 11 [ 78.525656][ C0] EXT4-fs (loop6): last error at time 1773832350: ext4_free_branches:1023: inode 11 [ 78.541963][ T6714] EXT4-fs (loop6): 2 truncates cleaned up [ 78.548316][ T6714] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.604529][ T6723] netlink: 1028 bytes leftover after parsing attributes in process `syz.4.1131'. [ 78.615370][ T6723] sch_tbf: peakrate 3 is lower than or equals to rate 183 ! [ 78.640902][ T5185] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.275484][ T6753] loop1: detected capacity change from 0 to 256 [ 79.312378][ T6755] Invalid argument reading file caps for ./file0 [ 79.494692][ T28] kauditd_printk_skb: 21 callbacks suppressed [ 79.494709][ T28] audit: type=1400 audit(1773832351.478:797): avc: denied { create } for pid=6773 comm="syz.5.1155" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 79.521276][ T28] audit: type=1400 audit(1773832351.488:798): avc: denied { sys_admin } for pid=6773 comm="syz.5.1155" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 79.615768][ T6785] loop1: detected capacity change from 0 to 1024 [ 79.633603][ T6785] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.671743][ T6785] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: comm syz.1.1160: inode #26214: comm syz.1.1160: iget: illegal inode # [ 79.677136][ T6795] netlink: 16186 bytes leftover after parsing attributes in process `syz.5.1164'. [ 79.686907][ T6785] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.1160: error while reading EA inode 26214 err=-117 [ 79.759447][ T6804] netem: incorrect gi model size [ 79.764805][ T6804] netem: change failed [ 79.785930][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.820173][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 79.842843][ T6810] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1170'. [ 79.861530][ T6810] erspan0: entered promiscuous mode [ 79.866972][ T6810] macsec1: entered promiscuous mode [ 79.872940][ T6810] macsec1: entered allmulticast mode [ 79.878508][ T6810] erspan0: entered allmulticast mode [ 79.886325][ T6810] erspan0: left allmulticast mode [ 79.891893][ T6810] erspan0: left promiscuous mode [ 79.956629][ T6815] loop4: detected capacity change from 0 to 2048 [ 79.981498][ T6815] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.002605][ T6815] EXT4-fs error (device loop4): ext4_iget_extra_inode:5025: inode #12: comm syz.4.1173: corrupted in-inode xattr: e_name out of bounds [ 80.017493][ T6815] EXT4-fs (loop4): Remounting filesystem read-only [ 80.025289][ T28] audit: type=1400 audit(1773832352.008:799): avc: denied { remount } for pid=6814 comm="syz.4.1173" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 80.061372][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.168845][ T28] audit: type=1400 audit(1773832352.138:800): avc: denied { write } for pid=6829 comm="syz.6.1180" name="event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 80.198265][ T28] audit: type=1400 audit(1773832352.138:801): avc: denied { ioctl } for pid=6829 comm="syz.6.1180" path="/dev/input/event0" dev="devtmpfs" ino=242 ioctlcmd=0x4591 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 80.245312][ T6837] loop6: detected capacity change from 0 to 764 [ 80.273398][ T28] audit: type=1400 audit(1773832352.258:802): avc: denied { ioctl } for pid=6838 comm="syz.1.1183" path="socket:[17048]" dev="sockfs" ino=17048 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 80.303684][ T28] audit: type=1400 audit(1773832352.258:803): avc: denied { bind } for pid=6842 comm="syz.0.1185" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 80.330025][ T6845] vcan0: tx drop: invalid sa for name 0x0000000000000002 [ 80.356786][ T6837] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 80.379734][ T28] audit: type=1400 audit(1773832352.358:804): avc: denied { mount } for pid=6836 comm="syz.6.1181" name="/" dev="loop6" ino=1792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 80.406919][ T28] audit: type=1400 audit(1773832352.388:805): avc: denied { unmount } for pid=5185 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 80.431986][ T6849] loop1: detected capacity change from 0 to 256 [ 80.448490][ T28] audit: type=1400 audit(1773832352.428:806): avc: denied { ioctl } for pid=6852 comm="syz.0.1190" path="/dev/usbmon0" dev="devtmpfs" ino=141 ioctlcmd=0x9206 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 80.450453][ T6849] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 80.506245][ T6849] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 80.542982][ T6858] loop6: detected capacity change from 0 to 1024 [ 80.577909][ T6858] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.615735][ T6858] IPVS: persistence engine module ip_vs_pe_ not found [ 80.652267][ T5185] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.661526][ T6871] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1196'. [ 80.687888][ T6872] loop1: detected capacity change from 0 to 4096 [ 80.703148][ T6872] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.717703][ T6877] erspan0: entered promiscuous mode [ 80.721691][ T6872] EXT4-fs (loop1): shut down requested (1) [ 80.725757][ T6877] netlink: 8 bytes leftover after parsing attributes in process `syz.6.1199'. [ 80.730697][ T6872] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=12 [ 80.769370][ T6872] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=12 [ 80.864255][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.933338][ T6908] loop1: detected capacity change from 0 to 128 [ 80.949914][ T6908] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 80.963551][ T6908] ext4 filesystem being mounted at /248/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 80.998732][ T3311] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 81.031519][ T6916] loop1: detected capacity change from 0 to 128 [ 81.043533][ T6920] netlink: 40 bytes leftover after parsing attributes in process `syz.6.1218'. [ 81.055343][ T6920] netlink: 40 bytes leftover after parsing attributes in process `syz.6.1218'. [ 81.235956][ T6947] syzkaller1: entered promiscuous mode [ 81.241735][ T6947] syzkaller1: entered allmulticast mode [ 81.303391][ T6950] mmap: syz.4.1230 (6950) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 81.369468][ T6962] loop0: detected capacity change from 0 to 128 [ 81.521238][ T12] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.594661][ T12] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.623277][ T6986] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 81.631564][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 81.699992][ T12] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.749105][ T12] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.804165][ T6980] chnl_net:caif_netlink_parms(): no params data found [ 81.836416][ T12] bridge_slave_1: left allmulticast mode [ 81.842245][ T12] bridge_slave_1: left promiscuous mode [ 81.848016][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.855815][ T12] bridge_slave_0: left allmulticast mode [ 81.861892][ T12] bridge_slave_0: left promiscuous mode [ 81.867596][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.946447][ T7012] FAT-fs (loop6): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 81.961322][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 81.970567][ T7012] FAT-fs (loop6): error, clusters badly computed (5 != 1) [ 81.978341][ T7012] FAT-fs (loop6): Filesystem has been set read-only [ 81.983067][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 81.986261][ T7012] FAT-fs (loop6): error, clusters badly computed (6 != 2) [ 82.001909][ T12] bond0 (unregistering): Released all slaves [ 82.008753][ T7012] FAT-fs (loop6): error, clusters badly computed (7 != 3) [ 82.034983][ T7013] syzkaller1: entered promiscuous mode [ 82.041788][ T7013] syzkaller1: entered allmulticast mode [ 82.081757][ T6980] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.089065][ T6980] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.096454][ T6980] bridge_slave_0: entered allmulticast mode [ 82.103971][ T6980] bridge_slave_0: entered promiscuous mode [ 82.123268][ T6980] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.133385][ T6980] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.145515][ T6980] bridge_slave_1: entered allmulticast mode [ 82.154834][ T6980] bridge_slave_1: entered promiscuous mode [ 82.185599][ T12] hsr_slave_0: left promiscuous mode [ 82.216273][ T12] hsr_slave_1: left promiscuous mode [ 82.226689][ T7047] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 82.236054][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 82.247729][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 82.256377][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 82.270705][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 82.295398][ T12] veth1_macvtap: left promiscuous mode [ 82.301734][ T12] veth0_macvtap: left promiscuous mode [ 82.307278][ T12] veth1_vlan: left promiscuous mode [ 82.312715][ T12] veth0_vlan: left promiscuous mode [ 82.383487][ T12] team0 (unregistering): Port device team_slave_1 removed [ 82.393424][ T12] team0 (unregistering): Port device team_slave_0 removed [ 82.448037][ T6980] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.459710][ T6980] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.486446][ T6980] team0: Port device team_slave_0 added [ 82.493080][ T6980] team0: Port device team_slave_1 added [ 82.526109][ T6980] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.533724][ T6980] 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. [ 82.559945][ T6980] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.588538][ T7065] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e040c01c, mo2=0002] [ 82.597511][ T6980] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.604799][ T7065] System zones: 0-1, 3-36 [ 82.609546][ T6980] 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. [ 82.632042][ T7065] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.1262: bad orphan inode 134217728 [ 82.636540][ T6980] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.680072][ T6980] hsr_slave_0: entered promiscuous mode [ 82.686175][ T6980] hsr_slave_1: entered promiscuous mode [ 82.686733][ T7065] loop4: lost filesystem error report for type 5 error -117 [ 82.702543][ T7065] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.815211][ T12] IPVS: stop unused estimator thread 0... [ 83.049913][ T6980] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 83.061933][ T6980] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 83.077221][ T7104] netlink: 20 bytes leftover after parsing attributes in process `syz.5.1273'. [ 83.089227][ T6980] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 83.115539][ T6980] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 83.230434][ T6980] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.245407][ T6980] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.266574][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.273657][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.303245][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.310412][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.441254][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.522009][ T6980] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 83.638852][ T6980] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.648990][ T7163] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 83.801487][ T6980] veth0_vlan: entered promiscuous mode [ 83.809439][ T6980] veth1_vlan: entered promiscuous mode [ 83.826164][ T6980] veth0_macvtap: entered promiscuous mode [ 83.833803][ T6980] veth1_macvtap: entered promiscuous mode [ 83.844462][ T6980] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.856288][ T6980] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.867755][ T30] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.934951][ T30] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.976665][ T30] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.996842][ T30] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.044328][ T7185] syzkaller1: entered promiscuous mode [ 84.049888][ T7185] syzkaller1: entered allmulticast mode [ 84.226580][ T7206] EXT4-fs (loop7): 1 truncate cleaned up [ 84.233274][ T7206] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 84.265689][ T6980] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.394009][ T7223] syzkaller1: entered promiscuous mode [ 84.400729][ T7223] syzkaller1: entered allmulticast mode [ 84.552302][ T7236] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 84.599959][ T7238] set_capacity_and_notify: 4 callbacks suppressed [ 84.599971][ T7238] loop4: detected capacity change from 0 to 512 [ 84.631662][ T7238] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.644431][ T7238] ext4 filesystem being mounted at /290/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 84.656800][ T7238] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #2: comm syz.4.1303: corrupted inode contents [ 84.668877][ T7238] EXT4-fs error (device loop4): ext4_dirty_inode:6450: inode #2: comm syz.4.1303: mark_inode_dirty error [ 84.681364][ T7238] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #2: comm syz.4.1303: corrupted inode contents [ 84.693519][ T7238] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #2: comm syz.4.1303: mark_inode_dirty error [ 84.709573][ T7238] EXT4-fs (loop4): shut down requested (2) [ 84.716324][ T28] kauditd_printk_skb: 15 callbacks suppressed [ 84.716354][ T28] audit: type=1400 audit(1773832356.698:822): avc: denied { create } for pid=7237 comm="syz.4.1303" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=blk_file permissive=1 [ 84.747296][ T12] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.758108][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.808212][ T7250] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 84.816543][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 84.830777][ T7250] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 84.839232][ T30] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 84.850103][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 84.853387][ T7253] loop6: detected capacity change from 0 to 512 [ 84.858988][ T7249] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 84.872623][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 84.891733][ T7253] EXT4-fs: Ignoring removed oldalloc option [ 84.901724][ T7253] EXT4-fs (loop6): 1 truncate cleaned up [ 84.908327][ T12] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.966801][ T7264] loop6: detected capacity change from 0 to 1024 [ 84.976342][ T12] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.984345][ T7264] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 84.997822][ T7264] EXT4-fs (loop6): revision level too high, forcing read-only mode [ 85.006386][ T7264] EXT4-fs (loop6): orphan cleanup on readonly fs [ 85.015175][ T7264] Quota error (device loop6): v2_read_file_info: Can't read info structure [ 85.027525][ T7264] EXT4-fs warning (device loop6): ext4_enable_quotas:7236: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 85.042873][ T7264] EXT4-fs (loop6): Cannot turn on quotas: error -5 [ 85.050309][ T7264] EXT4-fs (loop6): 1 truncate cleaned up [ 85.099347][ T12] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.159655][ T7278] loop0: detected capacity change from 0 to 1024 [ 85.177659][ T7254] chnl_net:caif_netlink_parms(): no params data found [ 85.193822][ T7278] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e040c01c, mo2=0002] [ 85.213362][ T7278] System zones: 0-1, 3-36 [ 85.226794][ T7278] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.1315: bad orphan inode 134217728 [ 85.248657][ T7278] loop0: lost filesystem error report for type 5 error -117 [ 85.281581][ T12] bridge_slave_1: left allmulticast mode [ 85.300606][ T12] bridge_slave_1: left promiscuous mode [ 85.306417][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.314895][ T12] bridge_slave_0: left allmulticast mode [ 85.320791][ T12] bridge_slave_0: left promiscuous mode [ 85.326425][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.422901][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 85.433852][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 85.443766][ T12] bond0 (unregistering): Released all slaves [ 85.471510][ T7254] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.478617][ T7254] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.487086][ T7254] bridge_slave_0: entered allmulticast mode [ 85.495180][ T7254] bridge_slave_0: entered promiscuous mode [ 85.502086][ T7254] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.511510][ T7254] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.518710][ T7254] bridge_slave_1: entered allmulticast mode [ 85.527552][ T7254] bridge_slave_1: entered promiscuous mode [ 85.549312][ T12] hsr_slave_0: left promiscuous mode [ 85.558075][ T12] hsr_slave_1: left promiscuous mode [ 85.573744][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 85.594305][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 85.606001][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 85.614162][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 85.622807][ T7299] loop7: detected capacity change from 0 to 1024 [ 85.631047][ T12] veth1_macvtap: left promiscuous mode [ 85.643929][ T12] veth0_macvtap: left promiscuous mode [ 85.657328][ T12] veth1_vlan: left promiscuous mode [ 85.664260][ T12] veth0_vlan: left promiscuous mode [ 85.790368][ T12] team0 (unregistering): Port device team_slave_1 removed [ 85.806264][ T12] team0 (unregistering): Port device team_slave_0 removed [ 85.817201][ T7320] loop4: detected capacity change from 0 to 1024 [ 85.905010][ T7254] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.932839][ T7254] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.943443][ T7327] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 85.964402][ T7330] loop4: detected capacity change from 0 to 1024 [ 85.975509][ T7330] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (29950!=20869) [ 85.986250][ T7330] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 86.004923][ T7254] team0: Port device team_slave_0 added [ 86.010069][ T7330] EXT4-fs error (device loop4): ext4_get_journal_inode:5863: comm syz.4.1327: inode #4294967295: comm syz.4.1327: iget: illegal inode # [ 86.020021][ T7254] team0: Port device team_slave_1 added [ 86.034553][ T7330] loop4: lost filesystem error report for type 5 error -117 [ 86.034721][ T7330] EXT4-fs (loop4): no journal found [ 86.042054][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 86.042077][ C0] EXT4-fs (loop4): initial error at time 1773832358: ext4_get_journal_inode:5863 [ 86.042102][ C0] EXT4-fs (loop4): last error at time 1773832358: ext4_get_journal_inode:5863 [ 86.076731][ T7330] EXT4-fs (loop4): can't get journal size [ 86.087958][ T7330] EXT4-fs (loop4): failed to initialize system zone (-22) [ 86.092616][ T7254] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.102138][ T7254] 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. [ 86.107064][ T7330] EXT4-fs (loop4): mount failed [ 86.150023][ T7254] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.164739][ T7254] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.178382][ T7254] 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. [ 86.204767][ T7254] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.302956][ T7360] loop4: detected capacity change from 0 to 512 [ 86.306627][ T7254] hsr_slave_0: entered promiscuous mode [ 86.318776][ T7254] hsr_slave_1: entered promiscuous mode [ 86.324597][ T7360] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 86.325780][ T7254] debugfs: 'hsr0' already exists in 'hsr' [ 86.340673][ T7254] Cannot create hsr debugfs directory [ 86.340734][ T7360] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.1335: bad orphan inode 131083 [ 86.382885][ T7360] loop4: lost filesystem error report for type 5 error -117 [ 86.390084][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 86.403843][ C1] EXT4-fs (loop4): initial error at time 1773832358: ext4_orphan_get:1417 [ 86.412383][ C1] EXT4-fs (loop4): last error at time 1773832358: ext4_orphan_get:1417 [ 86.558080][ T7254] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 86.577430][ T7254] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 86.629374][ T7254] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 86.653603][ T7254] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 86.716122][ T28] audit: type=1326 audit(1773832358.698:823): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7397 comm="syz.0.1341" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd1200c799 code=0x7ffc0000 [ 86.759716][ T28] audit: type=1326 audit(1773832358.698:824): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7397 comm="syz.0.1341" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd1200c799 code=0x7ffc0000 [ 86.786875][ T7254] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.798856][ T7254] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.806878][ T28] audit: type=1326 audit(1773832358.698:825): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7397 comm="syz.0.1341" exe="/root/syz-executor" sig=0 arch=c000003e syscall=120 compat=0 ip=0x7fbd1200c799 code=0x7ffc0000 [ 86.851215][ T117] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.858312][ T117] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.870676][ T28] audit: type=1326 audit(1773832358.698:826): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7397 comm="syz.0.1341" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd1200c799 code=0x7ffc0000 [ 86.905371][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.912511][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.953712][ T7254] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 86.965913][ T7413] loop0: detected capacity change from 0 to 2048 [ 86.972324][ T7254] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 86.984532][ T28] audit: type=1326 audit(1773832358.698:827): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7397 comm="syz.0.1341" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd1200c799 code=0x7ffc0000 [ 87.068253][ T7254] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.106499][ T7427] loop6: detected capacity change from 0 to 1024 [ 87.164660][ T7427] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (29950!=20869) [ 87.254743][ T7427] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 87.296471][ T7427] EXT4-fs error (device loop6): ext4_get_journal_inode:5863: comm syz.6.1347: inode #4294967295: comm syz.6.1347: iget: illegal inode # [ 87.316402][ T7254] veth0_vlan: entered promiscuous mode [ 87.329737][ T7254] veth1_vlan: entered promiscuous mode [ 87.336397][ T7427] loop6: lost filesystem error report for type 5 error -117 [ 87.336498][ T7427] EXT4-fs (loop6): no journal found [ 87.343864][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 87.343887][ C0] EXT4-fs (loop6): initial error at time 1773832359: ext4_get_journal_inode:5863 [ 87.343906][ C0] EXT4-fs (loop6): last error at time 1773832359: ext4_get_journal_inode:5863 [ 87.389597][ T7254] veth0_macvtap: entered promiscuous mode [ 87.407258][ T7254] veth1_macvtap: entered promiscuous mode [ 87.420627][ T7254] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.437318][ T7427] EXT4-fs (loop6): can't get journal size [ 87.447520][ T7427] EXT4-fs (loop6): failed to initialize system zone (-22) [ 87.474620][ T7456] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 87.484288][ T7254] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.500020][ T7427] EXT4-fs (loop6): mount failed [ 87.523212][ T2113] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.532119][ T7456] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 87.541020][ T7456] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.1351: bad orphan inode 4 [ 87.551810][ T2113] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.569998][ T7456] loop4: lost filesystem error report for type 5 error -117 [ 87.570146][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 87.583884][ C1] EXT4-fs (loop4): initial error at time 1773832359: ext4_orphan_get:1417 [ 87.592440][ C1] EXT4-fs (loop4): last error at time 1773832359: ext4_orphan_get:1417 [ 87.601510][ T7456] EXT4-fs (loop4): 1 orphan inode deleted [ 87.609330][ T2113] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.614386][ T7456] netlink: 92 bytes leftover after parsing attributes in process `syz.4.1351'. [ 87.627375][ T2113] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.816315][ T7478] ext4 filesystem being mounted at /144/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 87.847837][ T7478] EXT4-fs (loop6): re-mounted 00000000-0000-0000-0000-000000000000. [ 87.862802][ T7481] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 87.871035][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 87.935801][ T7485] sg_write: data in/out 65/154 bytes for SCSI command 0x0-- guessing data in; [ 87.935801][ T7485] program syz.6.1362 not setting count and/or reply_len properly [ 88.147526][ T7497] netlink: 12 bytes leftover after parsing attributes in process `syz.7.1366'. [ 88.237516][ T7501] netlink: 64535 bytes leftover after parsing attributes in process `syz.0.1368'. [ 88.440996][ T7507] EXT4-fs (loop7): encrypted files will use data=ordered instead of data journaling mode [ 88.480723][ T7507] EXT4-fs error (device loop7): ext4_orphan_get:1417: comm syz.7.1370: bad orphan inode 131083 [ 88.500212][ T7507] loop7: lost filesystem error report for type 5 error -117 [ 88.768629][ T7530] EXT4-fs (loop8): feature flags set on rev 0 fs, running e2fsck is recommended [ 88.785808][ T7530] EXT4-fs (loop8): mounting ext2 file system using the ext4 subsystem [ 88.804185][ T7530] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 88.819467][ T7530] System zones: 0-2, 18-18, 34-35 [ 88.836941][ T7530] EXT4-fs (loop8): warning: mounting unchecked fs, running e2fsck is recommended [ 88.867264][ T7530] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 88.876655][ T7530] EXT4-fs (loop8): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 88.899220][ T7530] EXT4-fs error (device loop8): ext4_validate_block_bitmap:441: comm syz.8.1378: bg 0: block 353: padding at end of block bitmap is not set [ 88.928926][ T7534] FAT-fs (loop7): error, invalid access to FAT (entry 0x0000e1b1) [ 88.939279][ T28] audit: type=1400 audit(1773832360.908:828): avc: denied { watch watch_reads } for pid=7532 comm="syz.7.1379" path="/19/file2/file0" dev="loop7" ino=22 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=dir permissive=1 [ 89.001042][ T7534] FAT-fs (loop7): Filesystem has been set read-only [ 89.093931][ T28] audit: type=1400 audit(1773832361.068:829): avc: denied { write } for pid=7546 comm="syz.0.1388" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 89.127564][ T7554] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e040c01c, mo2=0002] [ 89.136047][ T7554] System zones: 0-1, 3-36 [ 89.152683][ T7554] EXT4-fs error (device loop7): ext4_orphan_get:1417: comm syz.7.1390: bad orphan inode 134217728 [ 89.163726][ T7554] loop7: lost filesystem error report for type 5 error -117 [ 89.206651][ T7560] EXT4-fs (loop8): encrypted files will use data=ordered instead of data journaling mode [ 89.237615][ T7560] EXT4-fs error (device loop8): ext4_orphan_get:1417: comm syz.8.1393: bad orphan inode 131083 [ 89.285458][ T7560] loop8: lost filesystem error report for type 5 error -117 [ 89.290066][ C1] EXT4-fs (loop8): error count since last fsck: 1 [ 89.303787][ C1] EXT4-fs (loop8): initial error at time 1773832361: ext4_orphan_get:1417 [ 89.312278][ C1] EXT4-fs (loop8): last error at time 1773832361: ext4_orphan_get:1417 [ 89.379439][ T7571] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 89.452839][ T7571] ext4 filesystem being mounted at /311/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 89.599810][ T7590] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 89.608102][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 89.851907][ T7618] set_capacity_and_notify: 9 callbacks suppressed [ 89.851927][ T7618] loop0: detected capacity change from 0 to 512 [ 89.873043][ T7618] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 89.930787][ T7618] ext4 filesystem being mounted at /298/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 90.234908][ T7660] tmpfs: Cannot disable swap on remount [ 90.523794][ T28] audit: type=1326 audit(1773832362.508:830): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7671 comm="syz.4.1439" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f350e8ec799 code=0x7ffc0000 [ 90.568841][ T7677] loop6: detected capacity change from 0 to 512 [ 90.577748][ T28] audit: type=1326 audit(1773832362.508:831): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7671 comm="syz.4.1439" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f350e8ec799 code=0x7ffc0000 [ 90.606300][ T28] audit: type=1326 audit(1773832362.528:832): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7671 comm="syz.4.1439" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f350e8ec799 code=0x7ffc0000 [ 90.630676][ T28] audit: type=1326 audit(1773832362.538:833): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7671 comm="syz.4.1439" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f350e8ec799 code=0x7ffc0000 [ 90.662317][ T7677] EXT4-fs error (device loop6): ext4_validate_block_bitmap:441: comm syz.6.1440: bg 0: block 248: padding at end of block bitmap is not set [ 90.677255][ T7677] loop6: lost filesystem error report for type 5 error -117 [ 90.677899][ T7677] Quota error (device loop6): write_blk: dquota write failed [ 90.677923][ T28] audit: type=1326 audit(1773832362.538:834): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7671 comm="syz.4.1439" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f350e8ec799 code=0x7ffc0000 [ 90.685218][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 90.685235][ C0] EXT4-fs (loop6): last error at time 1773832362: ext4_validate_block_bitmap:441 [ 90.731798][ T7677] Quota error (device loop6): qtree_write_dquot: Error -117 occurred while creating quota [ 90.741749][ T7677] EXT4-fs error (device loop6): ext4_acquire_dquot:7001: comm syz.6.1440: Failed to acquire dquot type 1 [ 90.753139][ T7677] loop6: lost filesystem error report for type 5 error -117 [ 90.760447][ T28] audit: type=1326 audit(1773832362.538:835): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7671 comm="syz.4.1439" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f350e8ec799 code=0x7ffc0000 [ 90.791240][ T28] audit: type=1326 audit(1773832362.538:836): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7671 comm="syz.4.1439" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f350e8ec799 code=0x7ffc0000 [ 90.814869][ T28] audit: type=1326 audit(1773832362.538:837): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7671 comm="syz.4.1439" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f350e8ec799 code=0x7ffc0000 [ 90.835359][ T7677] EXT4-fs (loop6): 1 truncate cleaned up [ 90.852200][ T7677] ext4 filesystem being mounted at /159/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.865122][ T7688] loop2: detected capacity change from 0 to 7 [ 90.906495][ T7692] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 90.930578][ T7692] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 90.946292][ T7692] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 90.956066][ T7692] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 90.968132][ T7692] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 90.979420][ T7698] loop0: detected capacity change from 0 to 512 [ 91.017885][ T7699] loop7: detected capacity change from 0 to 128 [ 91.035401][ T7691] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 91.326418][ T7732] loop4: detected capacity change from 0 to 512 [ 91.337320][ T7734] loop6: detected capacity change from 0 to 512 [ 91.352134][ T7734] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 91.402048][ T7734] EXT4-fs error (device loop6): ext4_orphan_get:1417: comm syz.6.1463: bad orphan inode 131083 [ 91.413929][ T7734] loop6: lost filesystem error report for type 5 error -117 [ 91.420092][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 91.433824][ C1] EXT4-fs (loop6): initial error at time 1773832363: ext4_orphan_get:1417 [ 91.442361][ C1] EXT4-fs (loop6): last error at time 1773832363: ext4_orphan_get:1417 [ 91.556183][ T7749] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 91.564428][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 91.666266][ T7759] tmpfs: Cannot disable swap on remount [ 91.890150][ T7749] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 91.898353][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 91.949342][ T7775] syzkaller1: entered promiscuous mode [ 91.954950][ T7775] syzkaller1: entered allmulticast mode [ 92.562302][ T7813] syzkaller1: entered promiscuous mode [ 92.567876][ T7813] syzkaller1: entered allmulticast mode [ 92.579169][ T7817] loop8: detected capacity change from 0 to 128 [ 92.885003][ T3377] IPVS: starting estimator thread 0... [ 92.990124][ T7855] IPVS: using max 2640 ests per chain, 132000 per kthread [ 93.942732][ T7914] loop0: detected capacity change from 0 to 512 [ 93.963246][ T7914] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 93.974045][ T7914] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 93.983022][ T7914] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 93.991821][ T7914] System zones: 0-2, 18-18, 34-35 [ 93.999895][ T7914] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 94.009341][ T7914] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 94.017820][ T7914] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 94.028525][ T7914] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1527: bg 0: block 353: padding at end of block bitmap is not set [ 94.209203][ T7941] loop7: detected capacity change from 0 to 512 [ 94.246754][ T7941] EXT4-fs error (device loop7): ext4_iget_extra_inode:5025: inode #15: comm syz.7.1539: corrupted in-inode xattr: invalid ea_ino [ 94.289656][ T7941] loop7: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 94.290067][ C0] EXT4-fs (loop7): error count since last fsck: 1 [ 94.305675][ C0] EXT4-fs (loop7): initial error at time 1773832366: ext4_iget_extra_inode:5025: inode 15 [ 94.315630][ C0] EXT4-fs (loop7): last error at time 1773832366: ext4_iget_extra_inode:5025: inode 15 [ 94.332456][ T7941] EXT4-fs (loop7): Remounting filesystem read-only [ 94.359984][ T7965] syzkaller1: entered promiscuous mode [ 94.365636][ T7965] syzkaller1: entered allmulticast mode [ 94.545979][ T7983] EXT4-fs error (device loop8): ext4_free_branches:1023: inode #11: comm syz.8.1546: invalid indirect mapped block 256 (level 2) [ 94.552533][ T7988] netlink: 1028 bytes leftover after parsing attributes in process `syz.0.1548'. [ 94.559846][ T7983] loop8: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 94.570891][ T7983] EXT4-fs (loop8): 2 truncates cleaned up [ 94.580052][ C0] EXT4-fs (loop8): error count since last fsck: 1 [ 94.580069][ C0] EXT4-fs (loop8): initial error at time 1773832366: ext4_free_branches:1023: inode 11 [ 94.580097][ C0] EXT4-fs (loop8): last error at time 1773832366: ext4_free_branches:1023: inode 11 [ 94.611691][ T7988] sch_tbf: peakrate 3 is lower than or equals to rate 183 ! [ 94.656572][ T7999] RDS: rds_bind could not find a transport for ::3:0:20:0, load rds_tcp or rds_rdma? [ 94.782931][ T8017] Invalid argument reading file caps for ./file0 [ 94.908115][ T8036] set_capacity_and_notify: 1 callbacks suppressed [ 94.908130][ T8036] loop0: detected capacity change from 0 to 256 [ 95.401160][ T8077] Invalid argument reading file caps for ./file0 [ 95.421371][ T6321] IPVS: starting estimator thread 0... [ 95.510271][ T8080] IPVS: using max 2352 ests per chain, 117600 per kthread [ 95.877823][ T8106] netlink: 16186 bytes leftover after parsing attributes in process `syz.8.1584'. [ 96.142926][ T8132] loop0: detected capacity change from 0 to 764 [ 96.150783][ T8132] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 96.383512][ T28] kauditd_printk_skb: 22 callbacks suppressed [ 96.383528][ T28] audit: type=1400 audit(1773832368.368:860): avc: denied { watch_reads } for pid=8150 comm="syz.0.1602" path="/344/file1" dev="tmpfs" ino=1803 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 96.869213][ T8160] loop7: detected capacity change from 0 to 2048 [ 96.885710][ T8160] EXT4-fs mount: 40 callbacks suppressed [ 96.885728][ T8160] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 96.912163][ T8160] EXT4-fs error (device loop7): ext4_iget_extra_inode:5025: inode #12: comm syz.7.1606: corrupted in-inode xattr: e_name out of bounds [ 96.927246][ T8160] EXT4-fs (loop7): Remounting filesystem read-only [ 96.967923][ T8166] net_ratelimit: 13 callbacks suppressed [ 96.967962][ T8166] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 96.981842][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 96.990554][ T6980] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.028838][ T28] audit: type=1326 audit(1773832369.008:861): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8170 comm="syz.4.1610" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f350e8ec799 code=0x0 [ 97.085565][ T8173] netem: incorrect gi model size [ 97.090768][ T8173] netem: change failed [ 97.172179][ T8184] netlink: 32 bytes leftover after parsing attributes in process `syz.6.1616'. [ 97.311535][ T8194] loop0: detected capacity change from 0 to 2048 [ 97.327422][ T8194] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 97.368344][ T8194] EXT4-fs error (device loop0): ext4_iget_extra_inode:5025: inode #12: comm syz.0.1621: corrupted in-inode xattr: e_name out of bounds [ 97.383717][ T8194] EXT4-fs (loop0): Remounting filesystem read-only [ 97.405053][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.417652][ T28] audit: type=1400 audit(1773832369.398:862): avc: denied { read } for pid=8203 comm="syz.7.1626" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 97.465899][ T8208] netlink: 32 bytes leftover after parsing attributes in process `syz.7.1629'. [ 97.545601][ T28] audit: type=1400 audit(1773832369.528:863): avc: denied { name_bind } for pid=8217 comm="syz.7.1633" src=65530 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=rawip_socket permissive=1 [ 97.599097][ T8224] loop7: detected capacity change from 0 to 512 [ 97.606915][ T8224] EXT4-fs (loop7): encrypted files will use data=ordered instead of data journaling mode [ 97.620184][ T8226] loop0: detected capacity change from 0 to 128 [ 97.627295][ T8224] EXT4-fs error (device loop7): ext4_free_branches:1023: inode #11: comm syz.7.1636: invalid indirect mapped block 6684672 (level 2) [ 97.641255][ T8224] loop7: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 97.641751][ T8224] EXT4-fs (loop7): 1 truncate cleaned up [ 97.650898][ C0] EXT4-fs (loop7): error count since last fsck: 1 [ 97.650931][ C0] EXT4-fs (loop7): initial error at time 1773832369: ext4_free_branches:1023: inode 11 [ 97.650957][ C0] EXT4-fs (loop7): last error at time 1773832369: ext4_free_branches:1023: inode 11 [ 97.660455][ T8226] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 97.672320][ T8224] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 97.722163][ T8226] FAT-fs (loop0): error, parent dir link count too low (2) [ 97.730551][ T8226] FAT-fs (loop0): Filesystem has been set read-only [ 97.738562][ T6980] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.766060][ T3314] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 98.004070][ T28] audit: type=1326 audit(1773832369.988:864): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8244 comm="syz.6.1644" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3ece1ec799 code=0x7ffc0000 [ 98.027943][ T28] audit: type=1326 audit(1773832370.008:865): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8244 comm="syz.6.1644" exe="/root/syz-executor" sig=0 arch=c000003e syscall=469 compat=0 ip=0x7f3ece1ec799 code=0x7ffc0000 [ 98.053354][ T28] audit: type=1326 audit(1773832370.008:866): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8244 comm="syz.6.1644" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3ece1ec799 code=0x7ffc0000 [ 98.076930][ T28] audit: type=1326 audit(1773832370.008:867): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8244 comm="syz.6.1644" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3ece1ec799 code=0x7ffc0000 [ 98.176904][ T8253] loop6: detected capacity change from 0 to 512 [ 98.196279][ T28] audit: type=1400 audit(1773832370.168:868): avc: denied { name_bind } for pid=8251 comm="syz.0.1649" src=512 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hi_reserved_port_t tclass=tcp_socket permissive=1 [ 98.241208][ T8253] EXT4-fs error (device loop6): ext4_iget_extra_inode:5025: inode #15: comm syz.6.1648: corrupted in-inode xattr: invalid ea_ino [ 98.269006][ T8264] loop0: detected capacity change from 0 to 512 [ 98.275571][ T28] audit: type=1326 audit(1773832370.248:869): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8265 comm="syz.8.1653" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8d77c7c799 code=0x0 [ 98.276326][ T8253] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 98.309403][ T8253] EXT4-fs (loop6): Remounting filesystem read-only [ 98.318662][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 98.318687][ C0] EXT4-fs (loop6): initial error at time 1773832370: ext4_iget_extra_inode:5025: inode 15 [ 98.318734][ C0] EXT4-fs (loop6): last error at time 1773832370: ext4_iget_extra_inode:5025: inode 15 [ 98.355426][ T8264] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 98.379148][ T8264] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.1651: invalid indirect mapped block 6684672 (level 2) [ 98.390496][ T8253] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.398734][ T8264] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 98.406579][ T8271] loop7: detected capacity change from 0 to 512 [ 98.429624][ T8264] EXT4-fs (loop0): 1 truncate cleaned up [ 98.435322][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 98.435342][ C0] EXT4-fs (loop0): initial error at time 1773832370: ext4_free_branches:1023: inode 11 [ 98.435383][ C0] EXT4-fs (loop0): last error at time 1773832370: ext4_free_branches:1023: inode 11 [ 98.470465][ T8271] EXT4-fs error (device loop7): ext4_free_branches:1023: inode #11: comm syz.7.1654: invalid indirect mapped block 256 (level 2) [ 98.496804][ T8271] loop7: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 98.496919][ T5185] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.497085][ T8271] EXT4-fs (loop7): 2 truncates cleaned up [ 98.506154][ C1] EXT4-fs (loop7): error count since last fsck: 1 [ 98.506173][ C1] EXT4-fs (loop7): initial error at time 1773832370: ext4_free_branches:1023: inode 11 [ 98.506217][ C1] EXT4-fs (loop7): last error at time 1773832370: ext4_free_branches:1023: inode 11 [ 98.506585][ T8264] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.565344][ T8271] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.568076][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.626812][ T8271] EXT4-fs error (device loop7): ext4_validate_block_bitmap:432: comm syz.7.1654: bg 0: block 5: invalid block bitmap [ 98.640770][ T8271] EXT4-fs (loop7): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 98.656098][ T8271] EXT4-fs (loop7): This should not happen!! Data will be lost [ 98.656098][ T8271] [ 98.666178][ T8271] EXT4-fs (loop7): Total free blocks count 0 [ 98.678178][ T8271] EXT4-fs (loop7): Free/Dirty block details [ 98.685189][ T8271] EXT4-fs (loop7): free_blocks=0 [ 98.690745][ T8271] EXT4-fs (loop7): dirty_blocks=2 [ 98.695895][ T8271] EXT4-fs (loop7): Block reservation details [ 98.702235][ T8271] EXT4-fs (loop7): i_reserved_data_blocks=2 [ 98.736602][ T6980] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.773541][ T8291] loop7: detected capacity change from 0 to 512 [ 98.805226][ T8291] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.841714][ T8291] ext4 filesystem being mounted at /95/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 98.871245][ T8291] EXT4-fs error (device loop7): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 98.886124][ T8291] EXT4-fs (loop7): Delayed block allocation failed for inode 15 at logical offset 2 with max blocks 2 with error 28 [ 98.899264][ T8291] EXT4-fs (loop7): This should not happen!! Data will be lost [ 98.899264][ T8291] [ 98.909009][ T8291] EXT4-fs (loop7): Total free blocks count 0 [ 98.915135][ T8291] EXT4-fs (loop7): Free/Dirty block details [ 98.921620][ T8291] EXT4-fs (loop7): free_blocks=65280 [ 98.927091][ T8291] EXT4-fs (loop7): dirty_blocks=31 [ 98.932305][ T8291] EXT4-fs (loop7): Block reservation details [ 98.938337][ T8291] EXT4-fs (loop7): i_reserved_data_blocks=31 [ 98.944572][ T8291] EXT4-fs (loop7): Delayed block allocation failed for inode 15 at logical offset 2 with max blocks 1 with error 28 [ 99.172366][ T8320] EXT4-fs (loop8): encrypted files will use data=ordered instead of data journaling mode [ 99.190170][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 99.204825][ T8320] EXT4-fs error (device loop8): ext4_free_branches:1023: inode #11: comm syz.8.1669: invalid indirect mapped block 6684672 (level 2) [ 99.292878][ T8320] loop8: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 99.293064][ T8320] EXT4-fs (loop8): 1 truncate cleaned up [ 99.302475][ C0] EXT4-fs (loop8): error count since last fsck: 1 [ 99.302495][ C0] EXT4-fs (loop8): initial error at time 1773832371: ext4_free_branches:1023: inode 11 [ 99.302542][ C0] EXT4-fs (loop8): last error at time 1773832371: ext4_free_branches:1023: inode 11 [ 99.384267][ T8320] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.538256][ T7254] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.646214][ T8359] FAT-fs (loop8): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 99.678401][ T8359] FAT-fs (loop8): error, parent dir link count too low (2) [ 99.700784][ T8359] FAT-fs (loop8): Filesystem has been set read-only [ 99.750585][ T7254] FAT-fs (loop8): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 99.837537][ T8372] syzkaller0: tun_chr_ioctl cmd 1074025672 [ 99.843479][ T8372] syzkaller0: ignored: set checksum disabled [ 99.860191][ T8372] syzkaller0: tun_chr_ioctl cmd 35111 [ 100.050144][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 100.178340][ T8412] netlink: 264 bytes leftover after parsing attributes in process `syz.8.1702'. [ 100.304677][ T8429] set_capacity_and_notify: 2 callbacks suppressed [ 100.304694][ T8429] loop6: detected capacity change from 0 to 512 [ 100.333651][ T8429] EXT4-fs error (device loop6): ext4_free_branches:1023: inode #11: comm syz.6.1710: invalid indirect mapped block 256 (level 2) [ 100.359912][ T8429] loop6: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 100.360057][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 100.375626][ C1] EXT4-fs (loop6): initial error at time 1773832372: ext4_free_branches:1023: inode 11 [ 100.385301][ C1] EXT4-fs (loop6): last error at time 1773832372: ext4_free_branches:1023: inode 11 [ 100.422556][ T8429] EXT4-fs (loop6): 2 truncates cleaned up [ 100.428748][ T8429] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 100.462314][ T8429] EXT4-fs error (device loop6): ext4_validate_block_bitmap:432: comm syz.6.1710: bg 0: block 5: invalid block bitmap [ 100.496946][ T8429] EXT4-fs (loop6): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 100.509897][ T8429] EXT4-fs (loop6): This should not happen!! Data will be lost [ 100.509897][ T8429] [ 100.520297][ T8429] EXT4-fs (loop6): Total free blocks count 0 [ 100.526282][ T8429] EXT4-fs (loop6): Free/Dirty block details [ 100.532495][ T8429] EXT4-fs (loop6): free_blocks=0 [ 100.537458][ T8429] EXT4-fs (loop6): dirty_blocks=2 [ 100.585314][ T8450] loop7: detected capacity change from 0 to 512 [ 100.592919][ T8429] EXT4-fs (loop6): Block reservation details [ 100.616275][ T8429] EXT4-fs (loop6): i_reserved_data_blocks=2 [ 100.687422][ T5185] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.958951][ T8500] loop8: detected capacity change from 0 to 512 [ 100.993936][ T8500] FAT-fs (loop8): Directory bread(block 199916) failed [ 101.003476][ T8500] FAT-fs (loop8): Directory bread(block 199917) failed [ 101.010696][ T8500] FAT-fs (loop8): Directory bread(block 199918) failed [ 101.017964][ T8500] FAT-fs (loop8): Directory bread(block 199919) failed [ 101.025395][ T8500] FAT-fs (loop8): Directory bread(block 199920) failed [ 101.035115][ T8500] FAT-fs (loop8): Directory bread(block 199921) failed [ 101.042647][ T8500] FAT-fs (loop8): Directory bread(block 199922) failed [ 101.049536][ T8500] FAT-fs (loop8): Directory bread(block 199923) failed [ 101.145011][ T8519] loop0: detected capacity change from 0 to 512 [ 101.159137][ T8519] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #15: comm syz.0.1738: inode has both inline data and extents flags [ 101.177787][ T8519] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 101.177902][ T8519] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.1738: couldn't read orphan inode 15 (err -117) [ 101.187115][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 101.187136][ C1] EXT4-fs (loop0): initial error at time 1773832373: ext4_orphan_get:1391: inode 15 [ 101.187167][ C1] EXT4-fs (loop0): last error at time 1773832373: ext4_orphan_get:1391: inode 15 [ 101.239101][ T8519] loop0: lost filesystem error report for type 5 error -117 [ 101.239715][ T8519] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.300861][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.411856][ T28] kauditd_printk_skb: 84 callbacks suppressed [ 101.411935][ T28] audit: type=1400 audit(1773832373.398:954): avc: denied { write } for pid=8540 comm="syz.0.1747" name="usbmon3" dev="devtmpfs" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 101.467902][ T2113] netdevsim netdevsim6 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 101.477353][ T28] audit: type=1400 audit(1773832373.398:955): avc: denied { open } for pid=8540 comm="syz.0.1747" path="/dev/usbmon3" dev="devtmpfs" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 101.524477][ T56] netdevsim netdevsim6 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 101.546875][ T56] netdevsim netdevsim6 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 101.555857][ T56] netdevsim netdevsim6 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 101.564694][ T28] audit: type=1400 audit(1773832373.428:956): avc: denied { mounton } for pid=8533 comm="syz.4.1745" path="/355/file0" dev="tmpfs" ino=1850 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 101.614971][ T28] audit: type=1400 audit(1773832373.528:957): avc: denied { create } for pid=8547 comm="syz.8.1750" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 101.683239][ T28] audit: type=1400 audit(1773832373.528:958): avc: denied { create } for pid=8550 comm="syz.7.1753" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 101.735777][ T28] audit: type=1400 audit(1773832373.528:959): avc: denied { write } for pid=8550 comm="syz.7.1753" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 101.791941][ T28] audit: type=1400 audit(1773832373.528:960): avc: denied { nlmsg_write } for pid=8550 comm="syz.7.1753" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 101.829658][ T8572] loop8: detected capacity change from 0 to 512 [ 101.844412][ T28] audit: type=1400 audit(1773832373.628:961): avc: denied { name_bind } for pid=8557 comm="syz.8.1764" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 101.903990][ T28] audit: type=1400 audit(1773832373.628:962): avc: denied { node_bind } for pid=8557 comm="syz.8.1764" saddr=224.0.0.1 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 102.020669][ T28] audit: type=1400 audit(1773832373.998:963): avc: denied { accept } for pid=8582 comm="syz.7.1765" path="socket:[23746]" dev="sockfs" ino=23746 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 102.062194][ T8580] loop0: detected capacity change from 0 to 8192 [ 102.200262][ T8593] netlink: 264 bytes leftover after parsing attributes in process `syz.7.1769'. [ 102.265226][ T8601] loop4: detected capacity change from 0 to 512 [ 102.290608][ T8601] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 102.302631][ T8601] EXT4-fs (loop4): 1 truncate cleaned up [ 102.308744][ T8601] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 102.456808][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.522637][ T8616] netlink: 8 bytes leftover after parsing attributes in process `syz.8.1782'. [ 102.702934][ T35] kernel write not supported for file bpf-prog (pid: 35 comm: kworker/1:1) [ 102.929498][ T8660] program syz.4.1801 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 102.983041][ T8670] sch_tbf: burst 1 is lower than device syzkaller0 mtu (1500) ! [ 103.011253][ T12] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 103.020008][ T12] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 103.064544][ T12] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 103.100928][ T12] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 103.120903][ T8680] netlink: 16 bytes leftover after parsing attributes in process `syz.6.1810'. [ 103.145851][ T8680] bond1: option primary_reselect: invalid value (8) [ 103.164298][ T8680] bond1 (unregistering): Released all slaves [ 103.236824][ T8688] loop4: detected capacity change from 0 to 128 [ 103.262867][ T8694] loop0: detected capacity change from 0 to 512 [ 103.269982][ T8688] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 103.290651][ T8688] ext4 filesystem being mounted at /366/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 103.354721][ T8694] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.402539][ T3310] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 103.415444][ T8694] ext4 filesystem being mounted at /398/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 103.438969][ T8700] loop6: detected capacity change from 0 to 512 [ 103.458742][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.487700][ T8700] EXT4-fs error (device loop6): ext4_orphan_get:1391: inode #15: comm syz.6.1819: inode has both inline data and extents flags [ 103.535979][ T8700] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 103.540065][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 103.555642][ C0] EXT4-fs (loop6): initial error at time 1773832375: ext4_orphan_get:1391: inode 15 [ 103.565069][ C0] EXT4-fs (loop6): last error at time 1773832375: ext4_orphan_get:1391: inode 15 [ 103.575094][ T8700] EXT4-fs error (device loop6): ext4_orphan_get:1396: comm syz.6.1819: couldn't read orphan inode 15 (err -117) [ 103.639631][ T8700] loop6: lost filesystem error report for type 5 error -117 [ 103.640241][ T8700] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.685403][ T5185] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.895208][ T8749] EXT4-fs error (device loop8): ext4_orphan_get:1391: inode #15: comm syz.8.1842: inode has both inline data and extents flags [ 103.920655][ T8749] loop8: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 103.920836][ T8749] EXT4-fs error (device loop8): ext4_orphan_get:1396: comm syz.8.1842: couldn't read orphan inode 15 (err -117) [ 103.925070][ T8757] validate_nla: 1 callbacks suppressed [ 103.925085][ T8757] netlink: 'syz.0.1844': attribute type 15 has an invalid length. [ 103.930065][ C0] EXT4-fs (loop8): error count since last fsck: 1 [ 103.930085][ C0] EXT4-fs (loop8): initial error at time 1773832375: ext4_orphan_get:1391: inode 15 [ 103.930115][ C0] EXT4-fs (loop8): last error at time 1773832375: ext4_orphan_get:1391: inode 15 [ 103.930238][ T8749] loop8: lost filesystem error report for type 5 error -117 [ 103.930826][ T8749] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.049252][ T7254] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.084402][ T8765] ISOFS: Bad logical zone size 2816 [ 104.105701][ T3386] kernel write not supported for file bpf-prog (pid: 3386 comm: kworker/1:3) [ 104.223494][ T8780] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1856'. [ 104.257695][ T8786] EXT4-fs (loop8): encrypted files will use data=ordered instead of data journaling mode [ 104.289690][ T8780] bond1: option primary_reselect: invalid value (8) [ 104.362752][ T8780] bond1 (unregistering): Released all slaves [ 104.373007][ T8786] EXT4-fs (loop8): 1 truncate cleaned up [ 104.388937][ T8786] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 104.605112][ T7254] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.649319][ T8811] netlink: 'syz.8.1868': attribute type 3 has an invalid length. [ 104.676558][ T8811] netlink: 'syz.8.1868': attribute type 1 has an invalid length. [ 104.693991][ T8811] netlink: 60387 bytes leftover after parsing attributes in process `syz.8.1868'. [ 105.504428][ T8877] set_capacity_and_notify: 4 callbacks suppressed [ 105.504534][ T8877] loop4: detected capacity change from 0 to 512 [ 105.919070][ T8917] netlink: 20 bytes leftover after parsing attributes in process `syz.8.1914'. [ 106.564267][ T28] kauditd_printk_skb: 64 callbacks suppressed [ 106.564285][ T28] audit: type=1400 audit(1773832378.548:1028): avc: denied { write } for pid=8940 comm="syz.6.1922" name="event3" dev="devtmpfs" ino=256 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 106.618115][ T8944] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 106.649630][ T8944] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 106.664205][ T8944] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 106.680204][ T8944] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 106.688569][ T8944] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 106.697954][ T8944] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 106.714196][ T28] audit: type=1400 audit(1773832378.698:1029): avc: denied { write } for pid=8950 comm="syz.7.1926" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 106.714360][ T8944] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 106.760827][ T8944] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 106.772017][ T8944] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 106.808957][ T8959] openvswitch: netlink: Missing key (keys=40, expected=100) [ 106.880289][ T28] audit: type=1400 audit(1773832378.868:1030): avc: denied { create } for pid=8963 comm="syz.6.1931" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 106.902987][ T8964] netlink: 8 bytes leftover after parsing attributes in process `syz.6.1931'. [ 106.981609][ T28] audit: type=1400 audit(1773832378.958:1031): avc: denied { connect } for pid=8968 comm="syz.6.1934" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 107.027956][ T28] audit: type=1400 audit(1773832378.968:1032): avc: denied { write } for pid=8968 comm="syz.6.1934" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 107.114694][ T28] audit: type=1400 audit(1773832379.098:1033): avc: denied { getopt } for pid=8979 comm="syz.0.1939" lport=48 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 107.155455][ T8982] loop0: detected capacity change from 0 to 764 [ 107.162509][ T28] audit: type=1400 audit(1773832379.128:1034): avc: denied { create } for pid=8981 comm="syz.0.1940" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 107.196619][ T8982] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 107.213536][ T28] audit: type=1400 audit(1773832379.188:1035): avc: denied { mount } for pid=8981 comm="syz.0.1940" name="/" dev="loop0" ino=1792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 107.271107][ T28] audit: type=1400 audit(1773832379.258:1036): avc: denied { unmount } for pid=3314 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 107.676604][ T28] audit: type=1400 audit(1773832379.658:1037): avc: denied { create } for pid=9012 comm="syz.4.1952" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 107.893679][ T9021] loop7: detected capacity change from 0 to 764 [ 107.903823][ T9021] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 108.115238][ T9033] batadv_slave_0: entered promiscuous mode [ 108.122621][ T9032] batadv_slave_0: left promiscuous mode [ 108.233187][ T9031] loop6: detected capacity change from 0 to 8192 [ 108.307504][ T9037] loop0: detected capacity change from 0 to 8192 [ 108.319760][ T9047] loop6: detected capacity change from 0 to 256 [ 108.354074][ T9037] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 108.368838][ T9037] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 108.377971][ T9037] FAT-fs (loop0): Filesystem has been set read-only [ 108.385539][ T9037] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 108.394574][ T9037] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 108.417145][ T9037] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 108.497981][ T9037] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 108.533742][ T9037] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 108.548460][ T9037] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 108.579518][ T9037] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 108.638381][ T9037] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 108.657942][ T9052] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 109.243224][ T9086] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1983'. [ 109.252369][ T9086] netlink: 'syz.0.1983': attribute type 7 has an invalid length. [ 109.270109][ T9086] netlink: 'syz.0.1983': attribute type 8 has an invalid length. [ 109.277979][ T9086] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1983'. [ 109.302814][ T9086] erspan0: entered promiscuous mode [ 109.308774][ T9086] gretap0: entered promiscuous mode [ 109.332749][ T9086] erspan0: left promiscuous mode [ 109.345886][ T9086] gretap0: left promiscuous mode [ 109.398862][ T9089] loop8: detected capacity change from 0 to 256 [ 109.411438][ T9089] FAT-fs (loop8): Directory bread(block 64) failed [ 109.418045][ T9089] FAT-fs (loop8): Directory bread(block 65) failed [ 109.461451][ T9089] FAT-fs (loop8): Directory bread(block 66) failed [ 109.470376][ T9089] FAT-fs (loop8): Directory bread(block 67) failed [ 109.477285][ T9089] FAT-fs (loop8): Directory bread(block 68) failed [ 109.478296][ T9093] netlink: 'syz.0.1987': attribute type 13 has an invalid length. [ 109.484327][ T9089] FAT-fs (loop8): Directory bread(block 69) failed [ 109.498407][ T9089] FAT-fs (loop8): Directory bread(block 70) failed [ 109.505110][ T9089] FAT-fs (loop8): Directory bread(block 71) failed [ 109.511857][ T9089] FAT-fs (loop8): Directory bread(block 72) failed [ 109.518436][ T9089] FAT-fs (loop8): Directory bread(block 73) failed [ 109.524364][ T9093] netlink: 24859 bytes leftover after parsing attributes in process `syz.0.1987'. [ 109.721361][ T9089] syz.8.1981: attempt to access beyond end of device [ 109.721361][ T9089] loop8: rw=2049, sector=1224, nr_sectors = 544 limit=256 [ 109.809268][ T9089] syz.8.1981: attempt to access beyond end of device [ 109.809268][ T9089] loop8: rw=2049, sector=1800, nr_sectors = 128 limit=256 [ 109.852977][ T9089] syz.8.1981: attempt to access beyond end of device [ 109.852977][ T9089] loop8: rw=2049, sector=1960, nr_sectors = 2784 limit=256 [ 109.887181][ T9089] syz.8.1981: attempt to access beyond end of device [ 109.887181][ T9089] loop8: rw=2049, sector=4744, nr_sectors = 384 limit=256 [ 109.917253][ T9119] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1999'. [ 110.003278][ T9133] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 110.237053][ T12] kworker/u8:0: attempt to access beyond end of device [ 110.237053][ T12] loop8: rw=1, sector=5128, nr_sectors = 5344 limit=256 [ 110.284765][ T9158] netlink: 'syz.7.2019': attribute type 9 has an invalid length. [ 110.296690][ T12] kworker/u8:0: attempt to access beyond end of device [ 110.296690][ T12] loop8: rw=1, sector=10472, nr_sectors = 4840 limit=256 [ 110.326516][ T12] kworker/u8:0: attempt to access beyond end of device [ 110.326516][ T12] loop8: rw=1, sector=15312, nr_sectors = 3080 limit=256 [ 110.394531][ T9164] loop6: detected capacity change from 0 to 4096 [ 110.446586][ T9164] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 110.514568][ T9182] Invalid argument reading file caps for ./file0 [ 110.527502][ T5185] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.593477][ T9189] netlink: 'syz.6.2030': attribute type 10 has an invalid length. [ 110.616529][ T9189] netlink: 65015 bytes leftover after parsing attributes in process `syz.6.2030'. [ 110.628472][ T9196] netlink: 'syz.7.2034': attribute type 13 has an invalid length. [ 110.637293][ T9196] netlink: 24859 bytes leftover after parsing attributes in process `syz.7.2034'. [ 110.684649][ T9199] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth0_to_bridge, syncid = 2, id = 0 [ 110.731716][ T9203] loop6: detected capacity change from 0 to 8192 [ 110.739259][ T9203] FAT-fs (loop6): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 110.758928][ T9203] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 110.770236][ T9203] FAT-fs (loop6): Filesystem has been set read-only [ 110.777046][ T9203] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 110.788819][ T9203] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 110.801663][ T9203] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 110.812214][ T9203] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 110.821438][ T9203] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 110.830534][ T9203] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 110.842159][ T9203] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 110.862943][ T9203] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 110.911660][ T9203] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 111.063714][ T9232] netlink: 4 bytes leftover after parsing attributes in process `syz.8.2051'. [ 111.131285][ T9235] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth0_to_bridge, syncid = 2, id = 0 [ 111.186681][ T9243] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 111.346945][ T9252] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 111.520572][ T9256] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 111.740148][ T9273] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth0_to_bridge, syncid = 2, id = 0 [ 111.805612][ T28] kauditd_printk_skb: 48 callbacks suppressed [ 111.805629][ T28] audit: type=1326 audit(1773832383.788:1086): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9279 comm="syz.6.2069" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3ece1ec799 code=0x7ffc0000 [ 111.860171][ T28] audit: type=1326 audit(1773832383.818:1087): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9279 comm="syz.6.2069" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3ece1ec799 code=0x7ffc0000 [ 111.890914][ T28] audit: type=1326 audit(1773832383.818:1088): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9279 comm="syz.6.2069" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3ece1ec799 code=0x7ffc0000 [ 111.939143][ T28] audit: type=1326 audit(1773832383.818:1089): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9279 comm="syz.6.2069" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f3ece1ec799 code=0x7ffc0000 [ 111.985882][ T28] audit: type=1326 audit(1773832383.818:1090): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9279 comm="syz.6.2069" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3ece1ec799 code=0x7ffc0000 [ 112.075539][ T28] audit: type=1326 audit(1773832383.818:1091): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9279 comm="syz.6.2069" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3ece1ec799 code=0x7ffc0000 [ 112.149623][ T28] audit: type=1326 audit(1773832383.828:1092): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9279 comm="syz.6.2069" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3ece1ec799 code=0x7ffc0000 [ 112.188783][ T9288] loop6: detected capacity change from 0 to 8192 [ 112.210125][ T28] audit: type=1326 audit(1773832383.828:1093): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9279 comm="syz.6.2069" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3ece1ec799 code=0x7ffc0000 [ 112.240062][ T28] audit: type=1326 audit(1773832383.828:1094): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9279 comm="syz.6.2069" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f3ece1ec799 code=0x7ffc0000 [ 112.273618][ T28] audit: type=1326 audit(1773832383.828:1095): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9279 comm="syz.6.2069" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3ece1ec799 code=0x7ffc0000 [ 112.461276][ T9303] batadv_slave_0: entered promiscuous mode [ 112.475983][ T9302] batadv_slave_0: left promiscuous mode [ 114.282096][ T9324] loop8: detected capacity change from 0 to 4096 [ 114.301509][ T9324] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 114.416320][ T9332] SELinux: failed to load policy [ 114.424368][ T7254] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.440271][ T9335] loop7: detected capacity change from 0 to 256 [ 114.446940][ T9335] vfat: Unknown parameter 'mixed' [ 114.673475][ T9360] vhci_hcd vhci_hcd.3: default hub control req: 800f v0000 i0000 l31125 [ 114.720264][ T9365] Invalid argument reading file caps for ./file0 [ 114.727648][ T9366] netlink: 'syz.4.2109': attribute type 3 has an invalid length. [ 114.850450][ T9373] syzkaller1: entered promiscuous mode [ 114.859861][ T9373] syzkaller1: entered allmulticast mode [ 115.205421][ T9398] syzkaller1: entered promiscuous mode [ 115.214636][ T9398] syzkaller1: entered allmulticast mode [ 115.353267][ T9414] loop6: detected capacity change from 0 to 164 [ 115.475257][ T9425] netlink: 52 bytes leftover after parsing attributes in process `syz.6.2137'. [ 115.557316][ T9432] syzkaller1: entered promiscuous mode [ 115.564316][ T9432] syzkaller1: entered allmulticast mode [ 115.649858][ T9450] loop8: detected capacity change from 0 to 164 [ 115.743362][ T9461] loop7: detected capacity change from 0 to 164 [ 116.359093][ T9510] loop4: detected capacity change from 0 to 512 [ 116.366224][ T9510] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 116.379513][ T9512] loop6: detected capacity change from 0 to 256 [ 116.386403][ T9510] EXT4-fs (loop4): 1 truncate cleaned up [ 116.390461][ T9512] vfat: Unknown parameter 'mixed' [ 116.392534][ T9510] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 116.474939][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.562292][ T9522] loop6: detected capacity change from 0 to 256 [ 116.598623][ T9522] FAT-fs (loop6): Directory bread(block 64) failed [ 116.617798][ T9522] FAT-fs (loop6): Directory bread(block 65) failed [ 116.632781][ T9522] FAT-fs (loop6): Directory bread(block 66) failed [ 116.639411][ T9522] FAT-fs (loop6): Directory bread(block 67) failed [ 116.646164][ T9522] FAT-fs (loop6): Directory bread(block 68) failed [ 116.652948][ T9522] FAT-fs (loop6): Directory bread(block 69) failed [ 116.659478][ T9522] FAT-fs (loop6): Directory bread(block 70) failed [ 116.666682][ T9522] FAT-fs (loop6): Directory bread(block 71) failed [ 116.673409][ T9522] FAT-fs (loop6): Directory bread(block 72) failed [ 116.681315][ T9522] FAT-fs (loop6): Directory bread(block 73) failed [ 116.809529][ T9522] syz.6.2176: attempt to access beyond end of device [ 116.809529][ T9522] loop6: rw=2049, sector=1224, nr_sectors = 544 limit=256 [ 116.890610][ T9522] syz.6.2176: attempt to access beyond end of device [ 116.890610][ T9522] loop6: rw=2049, sector=1800, nr_sectors = 128 limit=256 [ 116.984848][ T9522] syz.6.2176: attempt to access beyond end of device [ 116.984848][ T9522] loop6: rw=2049, sector=1960, nr_sectors = 4576 limit=256 [ 117.075829][ T28] kauditd_printk_skb: 56 callbacks suppressed [ 117.075845][ T28] audit: type=1326 audit(1773832389.058:1152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9550 comm="syz.4.2192" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f350e8ec799 code=0x0 [ 117.119449][ T9547] loop8: detected capacity change from 0 to 8192 [ 117.145237][ T9547] FAT-fs (loop8): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 117.179819][ T9547] FAT-fs (loop8): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 117.230242][ T9547] FAT-fs (loop8): Filesystem has been set read-only [ 117.251125][ T9547] FAT-fs (loop8): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 117.296509][ T9547] FAT-fs (loop8): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 117.349507][ T9547] FAT-fs (loop8): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 117.392168][ T9547] FAT-fs (loop8): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 117.410512][ T9547] FAT-fs (loop8): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 117.422124][ T9547] FAT-fs (loop8): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 117.431965][ T9547] FAT-fs (loop8): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 117.451215][ T9547] FAT-fs (loop8): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 117.503502][ T117] kworker/u8:5: attempt to access beyond end of device [ 117.503502][ T117] loop6: rw=1, sector=6536, nr_sectors = 2048 limit=256 [ 117.553805][ T117] kworker/u8:5: attempt to access beyond end of device [ 117.553805][ T117] loop6: rw=1, sector=8584, nr_sectors = 2120 limit=256 [ 117.598069][ T9563] FAT-fs (loop8): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 117.617479][ T117] kworker/u8:5: attempt to access beyond end of device [ 117.617479][ T117] loop6: rw=1, sector=10704, nr_sectors = 2048 limit=256 [ 117.635214][ T117] kworker/u8:5: attempt to access beyond end of device [ 117.635214][ T117] loop6: rw=1, sector=12752, nr_sectors = 2048 limit=256 [ 117.923339][ T117] kworker/u8:5: attempt to access beyond end of device [ 117.923339][ T117] loop6: rw=1, sector=14800, nr_sectors = 2064 limit=256 [ 117.968616][ T117] kworker/u8:5: attempt to access beyond end of device [ 117.968616][ T117] loop6: rw=1, sector=16864, nr_sectors = 7400 limit=256 [ 118.025776][ T117] kworker/u8:5: attempt to access beyond end of device [ 118.025776][ T117] loop6: rw=1, sector=24296, nr_sectors = 32 limit=256 [ 118.236818][ T9596] netlink: 172 bytes leftover after parsing attributes in process `syz.8.2210'. [ 118.458115][ T9600] loop7: detected capacity change from 0 to 8192 [ 118.484131][ T9600] FAT-fs (loop7): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 118.500786][ T9600] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 118.540141][ T9600] FAT-fs (loop7): Filesystem has been set read-only [ 118.555730][ T9600] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 118.579345][ T9616] loop4: detected capacity change from 0 to 1024 [ 118.579960][ T9600] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 118.617338][ T9616] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 118.626187][ T9600] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 118.637107][ T9616] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 118.647023][ T9600] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 118.684858][ T9616] JBD2: no valid journal superblock found [ 118.692762][ T9600] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 118.702848][ T9616] EXT4-fs (loop4): Could not load journal inode [ 118.709282][ T9600] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 118.783279][ T9600] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 118.827321][ T9600] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 118.856758][ T9616] loop4: detected capacity change from 0 to 8192 [ 118.865693][ T9616] msdos: Unknown parameter 'e…WFct̝3 L;-n9;' [ 118.877945][ T9600] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 118.998321][ T28] audit: type=1400 audit(1773832390.978:1153): avc: denied { connect } for pid=9623 comm="syz.0.2231" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 119.170957][ T9641] netlink: 172 bytes leftover after parsing attributes in process `syz.4.2226'. [ 119.242042][ T28] audit: type=1326 audit(1773832391.228:1154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9644 comm="syz.8.2228" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8d77c7c799 code=0x0 [ 119.380962][ T9653] loop7: detected capacity change from 0 to 8192 [ 119.795540][ T28] audit: type=1400 audit(1773832391.748:1155): avc: denied { create } for pid=9682 comm="syz.0.2240" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 119.863708][ T28] audit: type=1400 audit(1773832391.748:1156): avc: denied { ioctl } for pid=9682 comm="syz.0.2240" path="socket:[26564]" dev="sockfs" ino=26564 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 119.952272][ T28] audit: type=1400 audit(1773832391.818:1157): avc: denied { read append } for pid=9684 comm="syz.0.2243" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 119.990656][ T28] audit: type=1400 audit(1773832391.818:1158): avc: denied { open } for pid=9684 comm="syz.0.2243" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 120.016520][ T9696] loop6: detected capacity change from 0 to 1024 [ 120.023703][ T9696] EXT4-fs (loop6): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 120.036357][ T9696] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 120.047045][ T28] audit: type=1400 audit(1773832392.018:1159): avc: denied { mounton } for pid=9692 comm="syz.0.2246" path="/proc/1073/task" dev="proc" ino=27281 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 120.071438][ T9696] JBD2: no valid journal superblock found [ 120.086284][ T9696] EXT4-fs (loop6): Could not load journal inode [ 120.152953][ T28] audit: type=1400 audit(1773832392.018:1160): avc: denied { mount } for pid=9692 comm="syz.0.2246" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 120.291270][ T9696] msdos: Unknown parameter 'e…WFct̝3 L;-n9;' [ 120.432494][ T28] audit: type=1326 audit(1773832392.418:1161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9706 comm="syz.0.2260" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd1200c799 code=0x7ffc0000 [ 121.368480][ T9754] set_capacity_and_notify: 1 callbacks suppressed [ 121.368498][ T9754] loop6: detected capacity change from 0 to 512 [ 121.420593][ T9754] EXT4-fs: Ignoring removed mblk_io_submit option [ 121.458626][ T3377] hid-generic 0000:0003:0001.0003: unknown main item tag 0x0 [ 121.477515][ T9754] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 121.477689][ T3377] hid-generic 0000:0003:0001.0003: unknown main item tag 0x0 [ 121.503021][ T9754] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 121.520246][ T9754] ext4 filesystem being mounted at /321/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 121.543967][ T3377] hid-generic 0000:0003:0001.0003: hidraw0: HID v0.03 Device [syz0] on syz1 [ 121.559813][ T9770] Invalid argument reading file caps for ./file0 [ 121.603690][ T9773] fido_id[9773]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 121.633473][ T5185] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.682084][ T9785] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2276'. [ 121.697750][ T9785] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2276'. [ 121.712586][ T9787] netlink: 104 bytes leftover after parsing attributes in process `syz.6.2275'. [ 121.743891][ T9791] loop8: detected capacity change from 0 to 256 [ 121.756191][ T9785] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2276'. [ 121.765492][ T9785] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2276'. [ 121.779826][ T9791] FAT-fs (loop8): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 122.030397][ T9789] FAT-fs (loop8): error, corrupted file size (i_pos 196, 16779008) [ 122.045119][ T9789] FAT-fs (loop8): Filesystem has been set read-only [ 122.064762][ T9789] FAT-fs (loop8): error, corrupted file size (i_pos 196, 16779008) [ 122.087091][ T9789] FAT-fs (loop8): error, corrupted file size (i_pos 196, 16779008) [ 122.108170][ T9789] FAT-fs (loop8): error, corrupted file size (i_pos 196, 16779008) [ 122.429001][ T9816] netlink: 'syz.7.2287': attribute type 12 has an invalid length. [ 122.436998][ T9816] netlink: 'syz.7.2287': attribute type 29 has an invalid length. [ 122.445023][ T9816] netlink: 148 bytes leftover after parsing attributes in process `syz.7.2287'. [ 122.454390][ T9816] netlink: 'syz.7.2287': attribute type 2 has an invalid length. [ 122.462177][ T9816] netlink: 23 bytes leftover after parsing attributes in process `syz.7.2287'. [ 122.549781][ T9821] loop7: detected capacity change from 0 to 1024 [ 122.585420][ T9821] EXT4-fs (loop7): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 122.600095][ T9821] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 122.612603][ T9821] JBD2: no valid journal superblock found [ 122.623285][ T9821] EXT4-fs (loop7): Could not load journal inode [ 122.666802][ T9828] loop8: detected capacity change from 0 to 8192 [ 122.796312][ T9821] loop7: detected capacity change from 0 to 8192 [ 122.850504][ T9821] msdos: Unknown parameter 'e…WFct̝3 L;-n9;' [ 123.203506][ T9855] @0: renamed from bond_slave_1 (while UP) [ 123.276968][ T28] kauditd_printk_skb: 624 callbacks suppressed [ 123.277012][ T28] audit: type=1400 audit(1773832395.258:1786): avc: denied { ioctl } for pid=9852 comm="syz.0.2301" path="socket:[27484]" dev="sockfs" ino=27484 ioctlcmd=0x894b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 123.463048][ T28] audit: type=1400 audit(1773832395.448:1787): avc: denied { mount } for pid=9866 comm="syz.0.2315" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 123.568711][ T9871] loop0: detected capacity change from 0 to 512 [ 123.579946][ T9871] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 123.610883][ T9871] EXT4-fs (loop0): 1 truncate cleaned up [ 123.631070][ T9871] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 123.646988][ T28] audit: type=1400 audit(1773832395.628:1788): avc: denied { append } for pid=9870 comm="syz.0.2307" path="/497/bus/memory.stat" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 123.733451][ T28] audit: type=1400 audit(1773832395.718:1789): avc: denied { map } for pid=9870 comm="syz.0.2307" path="/497/bus/memory.stat" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 123.867610][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 123.955377][ T9895] loop0: detected capacity change from 0 to 256 [ 123.964575][ T28] audit: type=1400 audit(1773832395.948:1790): avc: denied { setopt } for pid=9894 comm="syz.7.2318" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 124.025527][ T9895] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 124.086771][ T9902] loop8: detected capacity change from 0 to 512 [ 124.138977][ T28] audit: type=1400 audit(1773832396.088:1791): avc: denied { setopt } for pid=9898 comm="syz.4.2321" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 124.258158][ T9902] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 124.293674][ T9910] bridge0: port 2(bridge_slave_1) entered disabled state [ 124.303865][ T9902] ext4 filesystem being mounted at /167/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 124.325014][ T9908] loop4: detected capacity change from 0 to 8192 [ 124.402910][ T9893] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 124.411063][ T9893] FAT-fs (loop0): Filesystem has been set read-only [ 124.417752][ T9893] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 124.425937][ T9893] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 124.433997][ T9893] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 124.632349][ T7254] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 124.861374][ T9938] program syz.8.2333 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 124.883098][ T9938] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 125.244938][ T28] audit: type=1400 audit(1773832397.228:1792): avc: denied { name_connect } for pid=9952 comm="syz.8.2342" dest=512 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hi_reserved_port_t tclass=sctp_socket permissive=1 [ 125.288639][ T28] audit: type=1400 audit(1773832397.258:1793): avc: denied { read } for pid=9957 comm="syz.4.2343" path="socket:[28073]" dev="sockfs" ino=28073 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 125.464603][ T28] audit: type=1400 audit(1773832397.448:1794): avc: denied { watch watch_reads } for pid=9969 comm="syz.8.2349" path="/176/file0" dev="tmpfs" ino=935 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 125.519586][ T9973] loop0: detected capacity change from 0 to 1024 [ 125.527081][ T9973] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 125.539675][ T9973] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 125.550801][ T9973] JBD2: no valid journal superblock found [ 125.556952][ T9973] EXT4-fs (loop0): Could not load journal inode [ 125.655206][ T9981] msdos: Unknown parameter 'e…WFct̝3 L;-n9;' [ 125.877867][ T28] audit: type=1400 audit(1773832397.858:1795): avc: denied { unmount } for pid=3310 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 126.877613][T10010] PF_CAN: dropped non conform CAN skbuff: dev type 65534, len 64993 [ 127.047297][T10024] set_capacity_and_notify: 2 callbacks suppressed [ 127.047315][T10024] loop8: detected capacity change from 0 to 512 [ 127.054241][T10026] loop4: detected capacity change from 0 to 512 [ 127.069526][T10024] EXT4-fs (loop8): encrypted files will use data=ordered instead of data journaling mode [ 127.086424][T10026] EXT4-fs: Mount option(s) incompatible with ext2 [ 127.096926][T10024] EXT4-fs (loop8): 1 truncate cleaned up [ 127.107720][T10024] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 127.153181][ T7254] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.195895][T10032] loop8: detected capacity change from 0 to 1024 [ 127.232344][T10032] EXT4-fs: inline encryption not supported [ 127.261009][T10032] EXT4-fs: Ignoring removed nobh option [ 127.276766][T10032] EXT4-fs: Ignoring removed bh option [ 127.298360][T10032] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 127.415078][ T7254] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.504134][T10061] loop8: detected capacity change from 0 to 512 [ 127.531428][T10061] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 127.544031][T10061] ext4 filesystem being mounted at /190/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 127.577446][ T7254] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.598999][T10069] loop8: detected capacity change from 0 to 512 [ 127.609782][T10069] EXT4-fs: Mount option(s) incompatible with ext2 [ 127.760134][ T9925] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 128.122073][T10092] netlink: 'syz.4.2393': attribute type 1 has an invalid length. [ 128.213005][T10092] 8021q: adding VLAN 0 to HW filter on device bond2 [ 128.285489][T10097] bond2: (slave gretap1): making interface the new active one [ 128.339259][T10097] bond2: (slave gretap1): Enslaving as an active interface with an up link [ 128.526543][ T35] kernel read not supported for file /mISDNtimer (pid: 35 comm: kworker/1:1) [ 128.758613][T10111] bridge_slave_0: left allmulticast mode [ 128.780624][T10111] bridge_slave_0: left promiscuous mode [ 128.786288][T10111] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.822395][T10111] bridge_slave_1: left allmulticast mode [ 128.828128][T10111] bridge_slave_1: left promiscuous mode [ 128.836045][T10111] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.869502][T10111] bond0: (slave bond_slave_0): Releasing backup interface [ 128.884027][T10129] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2410'. [ 128.900351][T10129] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2410'. [ 128.949753][T10111] bond0: (slave 4@0): Releasing backup interface [ 128.955478][T10129] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2410'. [ 128.965479][T10129] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2410'. [ 128.977835][T10111] team0: Port device team_slave_0 removed [ 128.993479][T10111] team0: Port device team_slave_1 removed [ 128.998257][T10129] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2410'. [ 129.007028][T10111] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 129.009062][T10129] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2410'. [ 129.020076][T10111] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 129.060864][T10111] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 129.070735][T10111] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 129.086919][T10111] net_ratelimit: 1016 callbacks suppressed [ 129.086932][T10111] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 129.286475][T10147] loop8: detected capacity change from 0 to 1024 [ 129.338748][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 129.338765][ T28] audit: type=1400 audit(1773832401.278:1799): avc: denied { create } for pid=10148 comm="syz.7.2418" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 129.392338][T10147] EXT4-fs (loop8): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 129.404702][ T28] audit: type=1400 audit(1773832401.278:1800): avc: denied { bind } for pid=10148 comm="syz.7.2418" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 129.425990][ T3377] kernel read not supported for file /mISDNtimer (pid: 3377 comm: kworker/0:2) [ 129.450780][T10147] EXT4-fs (loop8): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 129.470349][T10147] JBD2: no valid journal superblock found [ 129.486222][T10147] EXT4-fs (loop8): Could not load journal inode [ 129.626623][T10160] loop8: detected capacity change from 0 to 8192 [ 129.656149][T10160] msdos: Unknown parameter 'e…WFct̝3 L;-n9;' [ 129.768572][ T28] audit: type=1400 audit(1773832401.748:1801): avc: denied { watch_reads } for pid=10164 comm="syz.8.2424" path="/201/file1" dev="tmpfs" ino=1068 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 129.910865][T10173] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2435'. [ 130.135449][T10188] loop0: detected capacity change from 0 to 512 [ 130.161399][T10188] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 130.189541][T10188] ext4 filesystem being mounted at /526/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 130.266604][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.305410][T10202] netlink: 80 bytes leftover after parsing attributes in process `syz.4.2439'. [ 130.314578][T10202] netlink: 80 bytes leftover after parsing attributes in process `syz.4.2439'. [ 130.522960][T10218] loop6: detected capacity change from 0 to 8192 [ 130.686272][T10218] ================================================================== [ 130.694381][T10218] BUG: KCSAN: data-race in fat16_ent_put / fat_mirror_bhs [ 130.701496][T10218] [ 130.703810][T10218] write to 0xffff88812a37353e of 2 bytes by task 10221 on cpu 0: [ 130.711527][T10218] fat16_ent_put+0x28/0x60 [ 130.715950][T10218] fat_ent_write+0x6c/0xe0 [ 130.720448][T10218] fat_chain_add+0x16c/0x490 [ 130.725045][T10218] fat_get_block+0x46c/0x5e0 [ 130.729627][T10218] __block_write_begin_int+0x400/0xf90 [ 130.735094][T10218] cont_write_begin+0x5fe/0x970 [ 130.739960][T10218] fat_write_begin+0x4f/0xe0 [ 130.744551][T10218] generic_perform_write+0x183/0x490 [ 130.749849][T10218] __generic_file_write_iter+0x9e/0x120 [ 130.755400][T10218] generic_file_write_iter+0x8d/0x310 [ 130.760774][T10218] vfs_write+0x5a6/0x9f0 [ 130.765022][T10218] ksys_write+0xdc/0x1a0 [ 130.769263][T10218] __x64_sys_write+0x40/0x50 [ 130.773844][T10218] x64_sys_call+0x27e1/0x3020 [ 130.778528][T10218] do_syscall_64+0x12c/0x370 [ 130.783117][T10218] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 130.789011][T10218] [ 130.791322][T10218] read to 0xffff88812a373400 of 512 bytes by task 10218 on cpu 1: [ 130.799115][T10218] fat_mirror_bhs+0x1df/0x320 [ 130.803794][T10218] fat_alloc_clusters+0xb48/0xc50 [ 130.808809][T10218] fat_get_block+0x258/0x5e0 [ 130.813394][T10218] __block_write_begin_int+0x400/0xf90 [ 130.818857][T10218] cont_write_begin+0x5fe/0x970 [ 130.823706][T10218] fat_write_begin+0x4f/0xe0 [ 130.828290][T10218] generic_perform_write+0x183/0x490 [ 130.833585][T10218] __generic_file_write_iter+0x9e/0x120 [ 130.839131][T10218] generic_file_write_iter+0x8d/0x310 [ 130.844510][T10218] vfs_write+0x5a6/0x9f0 [ 130.848758][T10218] ksys_write+0xdc/0x1a0 [ 130.852992][T10218] __x64_sys_write+0x40/0x50 [ 130.857579][T10218] x64_sys_call+0x27e1/0x3020 [ 130.862259][T10218] do_syscall_64+0x12c/0x370 [ 130.866845][T10218] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 130.872736][T10218] [ 130.875050][T10218] Reported by Kernel Concurrency Sanitizer on: [ 130.881204][T10218] CPU: 1 UID: 0 PID: 10218 Comm: syz.6.2444 Not tainted syzkaller #0 PREEMPT(full) [ 130.890577][T10218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 130.900639][T10218] ================================================================== [ 133.259401][T10195] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512