last executing test programs: 25.400249427s ago: executing program 4: r0 = syz_open_dev$usbfs(&(0x7f0000003f00), 0x1ff, 0xa401) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$USBDEVFS_CONTROL(r1, 0x4b47, 0x0) 25.381929111s ago: executing program 4: socket(0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000003200)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001f00)=ANY=[@ANYBLOB="200000005e00250e00000000000000000c000080eec47c8e670527ab04000180"], 0x20}], 0x1}, 0x0) r4 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x5e2, &(0x7f0000000280), &(0x7f0000000040)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r6, r5, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) unshare(0x4c000680) syz_emit_ethernet(0x40000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) pipe(0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010005f3f770005000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a00010076786c616e"], 0x3}}, 0x0) io_uring_enter(r4, 0xb15, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @local}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, 0x0, 0x0) sendmmsg$inet6(r2, &(0x7f0000003f00)=[{{0x0, 0xf, &(0x7f0000000300)=[{&(0x7f0000000140)="a2", 0x1a058}], 0x1}}], 0x1, 0x0) close(r2) syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000490, &(0x7f0000000380), 0x45, 0x7ac, &(0x7f0000000f80)="$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") 25.226239505s ago: executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000740)=ANY=[@ANYBLOB="61124c000000000061138c0000000000bf200000000000000703000008ff0200ad0301000000000095000000000000006916000000000000bf67000000000000170600000fff07006706000002000000070600000ee60000bf050000000000001f650000000000006507000002000000070700004c0000001f75000000000000bf54000000000000070500000419311f2d3001000000000095000000000000000500000000000000950000000000000032ed3c5be95e76b67754bb12dc8c27df8ecf264e0f84f9f17d3c30e3c72fe9751f008554bb4f2278af6d71d79a5e12810a089dc1d4681d295c45a674f888a08034b7dd399703d6c4f633a9a4f16d0a3e1282ee45a010fb94fa9de56c9d8a814261bdb94a65f78238b89dc6c60bf70d742a81b72bab8395fa64810b5b1bfd3782519518c505000000b8fab4d4d897db2c544c0e0895a9044f50c50b8eac8c63d2b1cd06a39702bd547f5ebaa69520bbb15f4f01cef3c9bacec15e2e3b2bd352e93a22adfe8efe33ff2f8ee5476d4ef7a6f0c4704403b9bad2b648e90fff24f69a5ef05f5408ea197ed09a9510ee6063229de2984abdd46ea3ec78e3127002ed37c2564bd98a621483fb2a5ff221e0d831f24759d17b8c59d0f2b0727f6b7958fb5b939af4be5e55a95f8c6d785a91c7c3f0c17ae7f9ac5ff05f5ecddf0cef90d50e763be96496661c749e21ab63a1f50b30a65a9027ba357bf8c614497ee59b68bf6a5d45c81c567e347d54574164bbea3e7b7f8a13cce7014137f250370b8a70ae3eaf6d6f17759c3886871e97d063b7f26eed3226bb0b9ee6320a2b02fea7a06a0e37182adf4b1be6f29358d4f5dfec405bde000000000000000000000000000000902e647cc5962eccaad64429335f3ce2a10ce72da82875427c1d16db24dca08487ba41a3fb337f8432d8176a515229e32ee11a1dd23dac038f989eafdd67f60b63f7be4d1bf325b57335b9973c73bfa89517a98b1fc15f8a2713718feb01059d570a0000e3b2a93bd745a74f9bf7f7abc5d15d56331055cc0820c5c9d676d92557c4e47cfbe27f91e0eb18e21dfdab3c84ec11377fbb00000000848060962bcbc47cefd1a2a7bd3b646614bf7cd3495663de5b63f6b5910daee8ebb7ba84a8b5b6f2d1fbc22a51a500f94c871d5e1d31ab5d7a89965bbdbf355a8544e1688a61f459f3618b3a5416eb143180d3d2c5f4e0b1a556422038801703e109e23944e53f230a3537a5412c7d0bf278c6c1684dd8de90aaa33f47dc2c7b5e4f73784fd31aa2f9d1b1623734f9cf84718b2bad31f651e3607f3ac6c427cb6c0652d21ecd4b29e96c0a3781ee820faab71040768f6b08a69fdfd0b2b7be25f19500c1b8330994efb57a53c1a67bda909630f75738ab40e7ab63d527d6c1e8cf611f05c1b6d0da1ba84d405b4d834162c88022a4625a5f7c431c39f3f9a7789f9b668ec4da9f1a981086dcf4c5a940691f9638ce34dba904483f2ed4e7a713b7eac29c5e122f1b6acd6f1da2"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_LINK_CREATE(0x1c, 0x0, 0x0) 25.184507812s ago: executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000ec0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_KEY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010000000000000000001800000008000300", @ANYRES32=r2], 0x40}}, 0x0) 25.158149965s ago: executing program 4: recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) quotactl$Q_SETINFO(0x0, &(0x7f00000000c0)=@sg0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={&(0x7f0000000780)='netlink_extack\x00', r0}, 0x10) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x24, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYBLOB], 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x8, 0x840000088}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x1, @time={0x0, 0x1}}) r3 = syz_io_uring_setup(0x3801, &(0x7f00000003c0)={0x0, 0x70a7, 0x3e00}, &(0x7f00000002c0), &(0x7f0000001000)) r4 = epoll_create1(0x0) epoll_pwait(r4, &(0x7f0000000100)=[{}], 0x1, 0xffff, 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r3}], 0x1, 0x0, 0x0, 0x0) 24.276510724s ago: executing program 4: syz_io_uring_setup(0x27f3, &(0x7f0000000340), &(0x7f00000000c0), &(0x7f0000000100)) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000060000000000000000640000000f000000c5000000a000020095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000400)='cachefiles_tmpfile\x00', r0}, 0x10) syz_io_uring_setup(0x4e40, &(0x7f0000000280), &(0x7f0000000080), &(0x7f0000000180)) (async) r1 = syz_io_uring_setup(0x4e40, &(0x7f0000000280), &(0x7f0000000080), &(0x7f0000000180)) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) (async) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x275a, 0x0) ptrace(0x10, 0x1) (async) ptrace(0x10, 0x1) inotify_init1(0x0) (async) r2 = inotify_init1(0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) iopl(0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) (async) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r4, &(0x7f00000001c0)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r4, 0x0) writev(r3, &(0x7f00000000c0)=[{0x0}], 0x1) fcntl$getownex(r2, 0x10, &(0x7f0000000380)={0x0, 0x0}) ptrace$getenv(0xd, r5, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='blkio.bfq.sectors\x00', 0x26e1, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x84}, {0x14}, {0x6, 0x0, 0x0, 0x7ffffcb9}]}) creat(&(0x7f0000000080)='./file0\x00', 0x0) (async) creat(&(0x7f0000000080)='./file0\x00', 0x0) listen(0xffffffffffffffff, 0x0) (async) listen(0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) (async) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r6, &(0x7f0000000200), 0x806000) ioctl$FS_IOC_RESVSP(r6, 0x40305829, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x9ffffc}) 3.173300754s ago: executing program 3: r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000380)={0x0, 0x0}) ptrace$getenv(0x4, r1, 0x1ffff000, 0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0x0, 0x0, @tid=r1}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r2 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000003200)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x88, 0x8b}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000080)) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) r5 = socket$can_j1939(0x1d, 0x2, 0x7) bind$can_j1939(r5, &(0x7f0000001200)={0x1d, 0x0, 0x0, {0x0, 0x0, 0x4}}, 0x18) r6 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000240)={'vxcan0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x1f06, &(0x7f00000001c0)={&(0x7f0000000280)=@getchain={0x24, 0x11, 0x839, 0x0, 0x0, {0x0, 0x0, 0x0, r7}}, 0x24}}, 0x0) 2.963428377s ago: executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f00000000c0)='./bus\x00', 0xa08886, &(0x7f0000000040)=ANY=[], 0x3, 0x2b9, &(0x7f0000000ac0)="$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") ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x60c2, 0x0) r2 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000300), 0x16) r4 = dup3(0xffffffffffffffff, r1, 0x0) sendfile(r3, r2, 0x0, 0x8038) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000008c0)={0x6, 0x23, &(0x7f0000000680)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x2, 0x0, &(0x7f0000000080), 0x41000, 0x46, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[r3, r1, r4, r3, r4], 0x0, 0x10, 0xfff}, 0x90) sendfile(r1, r2, 0x0, 0xef84) 2.471756074s ago: executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000ec0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_KEY(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010000000000000000001800000008000300", @ANYRES32=r2, @ANYBLOB="2400308020000180"], 0x40}}, 0x0) 2.424667641s ago: executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fchmod(r0, 0x0) fchown(r0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r1, 0x80, &(0x7f0000000300)=@in={0x2, 0x0, @local}}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x14, 0x0, &(0x7f0000000040)) socket$inet6(0xa, 0x3, 0x8) unshare(0x68040200) mkdirat(0xffffffffffffff9c, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, 0x0, &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r2}, 0x10) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001200)={&(0x7f0000001040)=ANY=[@ANYBLOB="380000000314010000000000000000080900020073797a30000000000800410072786500140033006c6f"], 0x38}}, 0x0) 2.326482157s ago: executing program 3: munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = socket$inet6(0xa, 0x0, 0x9) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x6, &(0x7f0000000140)={0x7f, {{0x29, 0x0, 0x2000000, @private0}}}, 0x88) r1 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000000400)="1c0000001200050f0c109afe230ca9888738787c411e78d273660000", 0x1c, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x0, 0x0, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r2, &(0x7f0000000000)='.', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 2.296722821s ago: executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) r3 = accept(r0, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000a80)={&(0x7f0000000080)=ANY=[], 0xfffffdef}}, 0x0) sendto$inet(r2, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 2.247465049s ago: executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f00000007c0)={0xb0, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_QOS_MAP={0x22, 0xc7, {[{0x8, 0x4}, {0x7}, {0x3, 0x6}, {0xcc, 0x3}, {0x0, 0x3}, {0x2, 0x7}, {0x1, 0x2}, {0x44, 0x6}, {0x5, 0x2}, {0x5, 0x4}, {0x8, 0x1}], "70b3b60daff7c763"}}, @NL80211_ATTR_QOS_MAP={0x34, 0xc7, {[{0x0, 0x6}, {0x81, 0x3}, {0x1f, 0x6}, {0x7, 0x6}, {0x81, 0x4}, {0x9, 0x1}, {0x2}, {0x0, 0x5}, {0x83, 0x5}, {0x9, 0x1}, {0x6, 0x2}, {0xfb}, {0x0, 0x6}, {0x0, 0x4}, {0x9, 0x3}, {0x0, 0x6}, {0x8, 0x6}, {0x75, 0x7}, {0x81, 0x2}, {0x8a, 0x2}], "f3c46c11350198bd"}}, @NL80211_ATTR_QOS_MAP={0x2e, 0xc7, {[{0xdc, 0x6}, {0x81, 0x7}, {0x8, 0x4}, {0x1, 0x2}, {0x8, 0x3}, {0x3, 0x7}, {0x1, 0x3}, {0x0, 0x5}, {0x1, 0x7}, {0x9, 0x7}, {0x2, 0x4}, {0x8b, 0x1}, {0x5b, 0x3}, {0x20, 0x6}, {0x5, 0x3}, {0xfa, 0x1}, {0x6, 0x3}], "c986d3382992429e"}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x44000}, 0x4010) 2.230895221s ago: executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000020605000000000000000000000000000900020073797a3100000000050005000a000000050001000600000013000300686173683a6e65742c696661636500000c0007800800124005000000050004"], 0x58}}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000c3000)}], 0x1, 0x0) process_vm_readv(0x0, &(0x7f0000000000)=[{&(0x7f0000000300)=""/54, 0x36}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000200)=0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f00000010c0)={{r0}, r3, 0x0, @unused=[0xeb, 0x5, 0xc2, 0x4], @name="a5f7fdfac4e4e9b55f20e48aed83b128a7a264fb3368418611175cb9123b446300f2c03cd9a2c646a487ac56cba864ce0777e9c706c3967aabd4088d94b2b95dc610ca4dc2a5e16d21670967ca3390ec514de823ecefa7da09a385f4cfadb121ff97efcb50cbdfb32985eac6627d67d63b511e9deb5e68754a40a0091cf3d839eff0db32a8d2d679a055338a9412ece5e3f9b904897733dab471b5a1cf9cfc0908c62bd99ae6719445a6ba5457f2a5f37fd848df71d658502924d134bade9ca7b004a1521f405fe000eafa1ac5998abaf28f3b86f09807f42b587abdef607373325a9ca02536ebd0abed96a7ff20db2085cfdab711be73d119b20a388f77ad0481056af50fc433f071aede00e55ca357e1a7f59f143daefcf58dcbf8144655143725ce0a25e628727d1d7caa5b0ca2c81654627bf6fc30ab5ec3ffaa0970d67823c3cce6eaed2766522fc9ab047720b870465f4c7ebc679b99ab8e61ae43115d3e2d6a83fa12b224533fe6c1e412910028baec2ae570a4bc85c865bbe4705ef818fa035824c7e2865e670165c48dbd9d33156d17243bd4350e555fe9e41af3425a17fb0be0b13ecc3ecbbf37b35053d88f88af99d2c23d7c9a4a7ddfd230804382d875223992b8677b5ce785d2677c15701de066b8c5b4278051cbb6c870b57e9c35535acb0273c759b2135423c1ea5a8dab7d1adff5a8f283291ab2f19b21e6ab3d191c05bf02ae1c6d413678a6f737315c61dbe559458ac812a47e3d99b26fe8b44d21d79108661d574ddec8c10b793b1367b500bc2a83020b7f077c12b53e5b168d23a16393f36a5ea6a6bbc7aa684dc2405ed34b72010684375756310bc6b06e4124306871c6bb7d357be45f6cb8ffa2289eec3b99c33baff8f8fc287691f3e8f7c6cdacb74943311f3063493e656f01c20a1cba418d5b66f496187deb83adfd6230bc06a8f59c18bd2a1d74074590433be7fa888b4770c3bf8fe56471536f7e540064b17566018510e05c3a06bc94a1766181a10703a81b660378aba06b064c4f89398e3f557db3dc5fc8b4559978563addd2fedd27390e54e2f020cbf320b88418015189ed993e7e72a4978fa1bef31c8af25e0f2bd2eea2fc15144da73cd3af801b44394674c22c6a17c853a4fe243a3ebadf8634bf97143c3f3b343dd4d8b38cecec8dd57198b37e2758323b0e35cd9ee11534aca67497351e68cb2b6eb8b75023073ce4afe5851db4f988ec6ea50d5661de64675387764ac13a73a3decead4d8414ae16e1b85a54059ff18ce65563edc2fd57160d43dc28a13ac261283be8acf8432094bc2411f80d38365cca0d49e1ec23a241a12b796b6d2ed24672fbc735f9adadde875785a3a17665990d5ca83970096efb2f6640f450ba321fb698f99b286327656aa9812b913648d381736374c40dc34dabdc9dc079bbf7b0b173621b8e10cb1bf2f946073244f85a7bd05256da3ecd2338161d51a325da117a3416551cabc58a88ba737564922abec51d3a6745cf6cb9983f79f5dacd46f0da527e06412da7dfe7d3ec38fe2996c2e851f3938195df11ff8c4ba41a493ede782752d35ee3c3511ae7ab10dc15a0fd88cf939da9689205f75463c2b6666871a0bcc7e5e86a4582bea0663e0bcdb3afb64584ae0aaf98b02260c0d766bade4ca27378055056f1c274b4ea97ef4ba30f23699abcf86b452718f47c682918ffe6ca0c327a495dea5dbfd7a65ecad9e7d2e99a99b3719370e98e805081cc17085881052376e62853b12c4e97a33d8e1fa12078a216556af183cc5e3f99a87cbaf6d1e4a41f7b6c0360656806ba35810188f3ec5a5ca419583cdfb1882b6ca49768d8cfd0b7084fa5cfa948f6798baae16fb2f09597f724ae6da6eebdeb2004fe300a15a673f68525e96d749e41aa3066be47152f50041e55e0ee3bb5dc58c91cb67a6d69f4e50a82784f7efeef3ba9ebfdd294b244316d0f963fbde4c0242abddcd0374fafe1e3ae06c724be7b8a0a0b6795dbfb82c46e9f051ad3dda579400a88876ad1709b97850949d5dfe83098f5ec8270125a1a850298370cea0800bb7711c8dbbabdc3344ff40c9e123061b1056e8cd7629359adc53de4352168983e7dc5a097e81ec81fa952a2e9d45521bda4efaee5f2e5743e3e60f5097738de00f048dd09259b5976feaea7dd574dd2ded885041bc590431daea48bdfd374e908c77383bb21540951f8df9365552aa2d23da5c5810941c0764bd536e93d4733bdc99707ac8bbefb1f891917281a4f2269d87fa46d896a81b9d2d0c60a3418fda2e11732a931be61d03a47d93443e82150249887cdc34333b32ebb8f6ccfa11516bb6531e8e9cff0f7f89851b23348534ee882f90b9e957e4e9d4646411a9949d0fae6ba14e13caf6b4d86d8060bdccf1002f3d97afd53067aa98495947afa316f766e14d443703eded61d7fe21cc61da0b8ffe15c796325553a47497060c997ca22a62a53bc4afe9f2f83de4b732d354bee330b2545f3cd60cfccb362c03a10ff0a466227ea433b6601b314dfa16684810f14b277c51d069e9d17a224468066d2c5a29136960eee2d7a6e7b323d9e4ed1dab10d1d6e92e77a3a865fe3e72142ab2bbfabe8f8f06913287824cd8d7bd6535fea10aac2e128eda2567857c1c2cbdc60aa63488d04d7841a3838cdc56a99fe2ad5048c06d5d8ba0c1af96260b08cb9b9fc685884cb93d982d70386e65a4bf6866e56c680e1f39f659f870e9e534d517ff2979f7e941aa4380abae482c4caaf8f41fbe965e65b054b3cc28ee363a6ecc67d61426fe25e89f3f8029484b6a31c6d4802c71974de4e7416db63a341f0db7d8936310b5b47d45c016b07ebead3a232b88225d581b89da44a56bcf0ed6d40d3759edd96e18b526a18a1934af1d206ec8db6758205c93efe38bffee7a122fb92d8f06c3488525693a9b5b555a8326c40517af4caefbcb36b5fa39d9bd5ddcb967b48f63b36b291cddc6f343908dfe79adaa49ecd6c2fa8731d819b066b7bc69c3cf335461c57279b4a33cfa594a1a36264c629d8d0218629a5170c42ae726172ad9025e10f27d099a07f4e8d0383ca5f7e7e71994441deaeb8c141cd1a17158e8e1ae2847c007db87cc7a15ec1bd25d12360210a004eed74fe15effd8067abc7c2ea2da8c6b7954c2571057604b4ca844e4a2485a2958c448265d13599cd5f829e31ec96096cd6e6c6c90eabf68fd95d7694d5c689a9e41ba24385a134bbcd89eccc636285ec06247d506198bffd7034adf09c309c5b34d7ffad1c8d7c6049740161fae5c1e3a05b7e1bdcc50542dafa733469d05ade8c9edc1a167eed7254126ba4373ec98eec374aaa17cbd121cbffa2a08ee90997815d813e306e4a08ea2efd018fe209d2305b88fc22028bed8bdb4eb4b8534dbaf53f3e6f7a4f0b666646f39a5c37c6fe9cf4a5d855aa907f4c127fcbfeb8c88a6157f9846670d0aeae8a0a66766203586956d3864fbca46d76ff9e39ddc3ad69a3d330d48863299e1dd0346bed25e2846825adccdb5a977f9180cb4ef0038080c4b04688d1b503bd6dc7eda6ceef197c186448094b2b818f53cdd865b1cd8aa8d1756dd46761f8480fccf516126ae12ee1eed587c54a6be44b0f85d6324abd8b3843e60b33c53fabc4ee95ef5f7e8e254e2cda9331d23198cd9277c87b6fc40f58b637e1bf1db6e0c06331a53fc4172e3b8e0ae405005190a50d94907ab8f76733368d079b053911f5409d7f366f745c019aff1489214151f477e4728494ab47d1681a87e4c424868063cbbbe941a5a44e9ef4f3c5228177a6b7c0e7654bf37a6afb9843732a875b16c75a7606356b5a583ec72dbe6f50b748892ea834e391abcc87d86f8dba386b0ab3f2d47ff91bd504ee07ff791c05cd0082965d44be4769ae0e3db90e8accf8f13f10f130002a501a642f9416d438cd1deb465f401331f72ad02589d66643961de1e8baea2ece08614e3c0e33291f1e19322c162113b8cfa2e004c58446b216ac0dfab27ef80153d75eb4ec81387a0a301238ba7502141b69d192acc9ca9f901a6cc3635f84db9bf51e7f458db5ad8f3e37f7066bc96efb49ddd190853abc1f1991daf8f300a5fe8bb086efa05b03a946a23139afd2caa83301471ba105828bc6f5d9df5845774ba34f84f74cea07ff81f398358b432032422ab80a72b294d68a115cf7262edadfb1b4a6b00e444b525ab968e85f0fcdecb7d97df79c09773be5468abe8a3db5c1075483fb7218a7c3465967ab27ccb41014425d814f85836b13f41df2950bbde35d54e792639e0a190b710a0faaf98b8ca714e99605e683e7572752bcc1436b9b4efe5774467bd4ba95bc1ac67e979772dc9122c5725cc73cef4e9e1a3c039721f550acdf201bc54397785cebb5fe79c5041ee685a184f5e7d11db907aa8f7e2c80b1daded84a5af35ef3d17530e92dac1063f3e7a786febc5b334d0a704df74fea1f6497daf11f082f9e670c42b18bdd4172bbbab4df06c797dc9291b83ef719d50d9579eed29e4f1d3dbe544e1c54cf02da30431402cbc763b299d7f9a3725bc14c0fbe0bc34239e31fa2d7b01e950d153fbb41b547564193f8389e57d36bce87b7ed0619dd5a6cb2cab80f523685872a22db68bf979f2727111450edcd7002af093622a3d0fd2923d4dc823e898627dff6975bbdebf920e166e711451553e4ca6f41a805569ecc7086d086a053ef3722266de42f7ee6de6d889099bf996d9b60e4919ce27729c7be85ace3d9836c46303209ba69ed14b783a86a8cece04f942a33b3fd5ada5112d3187cf91adb86a9fda63bb1441be077d447adbca3fff28efb4d722610c6a518ef884a6f1d291c9a2fefe5e9de8c08cb162951e6054405633bf55e3cf22ee937dad0960894cd5a61ea67ba5e438e62b9bbe1a01dd92ab74aee8220bef9c19109ff5bb904a1679fbc3892dc95f9c8e35bcbbd1796d8551c21be9c2e5b9db8f19de4c431e870227c9fd0cfd38e0b9b6821618baa1054ca8229d6ae192753c796201bbf47a0940d00b22d6814a8d538a7883b80cb02b0196837dc86a6a59f093e54da494f472113020abd4766deb17c918412fb445bc45614f68ba621dffdd7412c37d534b86674a981debe66e02165e33dbbdb7841ef9667ca9a17c56d58730620298db81485786cf7a813cab8e4dec2a93a26d43e3d8677d4a7551b812c18d67633ef0d2b543b71ce201d13e482d70394668ea38673b54a11eadbcf0505a4d09f44731507e57f090981227b00c1e816bb5593d8409712fada13c44592a99d81c1ac8d57d10706d7c8aee16ac745f77ded3d4c662a5299b789db9d2ab78618d112fa33ca5a4764325d937957e33ba38089797656ea27683b51ad6548c161a9eb865e1fe0f82ca99a850407f22d2a1e8ff9d3b49640430669c1ff3c26206c17728aa7de587b2046277e7698c85bedf64ad14d12e8a71a8de289c2ab4d7fbb0ce8434fca0a97914add3f19670ee1769cff683e4b262185d776588a15e00ab11f8f0711975eb7cb75be46c1317282585294e886109ffd2ad95c3666eabccf0f82aa322f0aac75912dbd99fa15394aff12f643fec488cdc5c1d6d1b3b2baf55bac9fc21a12717c0ae0fc7b44f49538f21a5b5348aeff01e73513343d3520d6db13fbead3d18df31c1ebcf7804e7589ae891556085a4afbd0f995d2162007"}) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0xd, 0x0, 0x0}, 0x90) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000080)='kfree\x00'}, 0x10) r4 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r4, &(0x7f0000000140)='asymmetric\x00', &(0x7f00000000c0)=@chain={'key_or_keyring:', r4}) mount$bind(&(0x7f00000002c0)='.\x00', 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x2000000, &(0x7f00000002c0), 0x0, 0x236, &(0x7f0000000300)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) syz_open_procfs(0x0, &(0x7f0000001080)='smaps_rollup\x00') mbind(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x18, 0x1f, 0x107, 0x0, 0x0, {0x2}, [@nested={0x4, 0x2}]}, 0x18}}, 0x0) fchdir(0xffffffffffffffff) 1.670717419s ago: executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fchmod(r0, 0x0) fchown(r0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r1, 0x80, &(0x7f0000000300)=@in={0x2, 0x0, @local}}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x14, 0x0, &(0x7f0000000040)) socket$inet6(0xa, 0x3, 0x8) unshare(0x68040200) mkdirat(0xffffffffffffff9c, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, 0x0, &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r2}, 0x10) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001200)={&(0x7f0000001040)=ANY=[@ANYBLOB="380000000314010000000000000000080900020073797a30000000000800410072786500140033006c6f"], 0x38}}, 0x0) 1.466257711s ago: executing program 0: munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = socket$inet6(0xa, 0x0, 0x9) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x6, &(0x7f0000000140)={0x7f, {{0x29, 0x0, 0x2000000, @private0}}}, 0x88) r1 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000000400)="1c0000001200050f0c109afe230ca9888738787c411e78d273660000", 0x1c, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x0, 0x0, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r2, &(0x7f0000000000)='.', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 1.445181614s ago: executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0xe, &(0x7f00000006c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x1}}, {@resuid={'resuid', 0x3d, 0xee01}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x68}}, {@lazytime}, {@nombcache}, {@noload}]}, 0x3, 0x440, &(0x7f0000000280)="$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") write$binfmt_script(0xffffffffffffffff, &(0x7f0000000180), 0xfcb8) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x41) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0xffffffffffffffff) fcntl$setsig(r1, 0xa, 0x12) ppoll(&(0x7f0000000100)=[{r2}], 0x1, 0x0, 0x0, 0x0) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x13) 1.375565185s ago: executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f00000000c0)='./bus\x00', 0xa08886, &(0x7f0000000040)=ANY=[], 0x3, 0x2b9, &(0x7f0000000ac0)="$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") ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x60c2, 0x0) r2 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000300), 0x16) r4 = dup3(r3, 0xffffffffffffffff, 0x0) sendfile(r3, r2, 0x0, 0x8038) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000008c0)={0x6, 0x23, &(0x7f0000000680)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x2, 0x0, &(0x7f0000000080), 0x41000, 0x46, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[r3, r1, r4, r3, r4], 0x0, 0x10, 0xfff}, 0x90) sendfile(r1, r2, 0x0, 0xef84) 1.264710862s ago: executing program 2: r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xb, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = fsopen(&(0x7f0000000000)='tmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) r3 = fsmount(r2, 0x0, 0x3) quotactl_fd$Q_GETNEXTQUOTA(r3, 0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r1}, 0x10) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000400)={0x1b, 0x0, 0x0, 0x3ffff, 0x0, r0, 0x8000, '\x00', 0x0, 0x0, 0x2, 0x8000, 0x4}, 0x48) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r4 = inotify_init() inotify_add_watch(r4, &(0x7f00000000c0)='./file0\x00', 0x4000001) lsetxattr$security_ima(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000240), &(0x7f00000002c0)=ANY=[], 0x4, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040), 0x4) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x6, 0x40010, 0xffffffffffffffff, 0x14d08000) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb01001800000000000000240000002400000002000000000000000300000d000000060c"], &(0x7f0000000f40)=""/4096, 0x3e, 0x1000, 0x9}, 0x20) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x5c, 0x1}, {0x6}]}) quotactl$Q_SYNC(0xffffffff80000101, 0x0, 0x0, 0x0) signalfd(r5, &(0x7f0000000080)={[0x8000000000000000]}, 0x8) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000000040)={0xa, 0x0, &(0x7f0000000340)={&(0x7f0000000200)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x9}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}, 0x1, 0x7}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x2, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000e3361c95329ad43139986b4b5cab71"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='ext4_sync_file_enter\x00', r8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r7, 0x0, 0x1}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001b80)={&(0x7f0000001a40)='ext4_sync_file_enter\x00'}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=@can_newroute={0x11, 0x18, 0x1}, 0x14}}, 0x0) 589.649838ms ago: executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000100)={'ip_vti0\x00', 0x0}) write$RDMA_USER_CM_CMD_DESTROY_ID(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000005240), 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x2, 0x7d, 0xbf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r3, &(0x7f0000000000), 0x248800) sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r4 = fcntl$dupfd(r1, 0x0, r1) write$tun(r4, &(0x7f0000000100)=ANY=[], 0xa2) sendmsg$802154_dgram(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)="2194ea1180dd85d0387a34c3f70f73d4ae3ed124838ffbe78dc708b0a5ef21429d70e6147dd4c95811279c8bce8e5067b7ba03780735bef268c3bccaf6ddd9711924443a1755eaafcc9366c3f5f8e4494145058b101f3402841f7da92c6c24536d07e929", 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x811) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000000040)={0x500, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="020100090a00000400000000000400000300060000000000020000000000000000000000000000030005000000000002000000ac1e00240000000000000000a4ff503f9424025b02001300"/87], 0x50}}, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='veth1_vlan\x00', 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0x6, 0x0, 0x0, 0x0, 0x0, 0xffffffbc, 0x10}, [@ldst={0x5, 0x0, 0x2}]}, &(0x7f0000003ff6)='GPL\x00', 0xa, 0xff06, &(0x7f000000cf3d)=""/195}, 0x48) syz_emit_ethernet(0x32, &(0x7f00000002c0)={@local, @link_local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x10, 0x0, @gue={{0x2}}}}}}}, 0x0) 500.600762ms ago: executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="6698a5d6559a21b3ad63642c3e7a479f45f8e06e0b4e514f43908e98999abf64c0289d1db23f48f99d82fd71b7daa2afa938cc65bb3b54dd7eaef76f50b68e8ba8351dd77d570355023aca35ac2f8259a08e8da18d52b7c5e4f2440f02562b0ecabdf22b74d2ba0889bc8b1dec82b40e6c08", 0x72, 0x64000, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) socket$inet_mptcp(0x2, 0x1, 0x106) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$netlink(0x11, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$packet(0x11, 0x3, 0x300) socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x1, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)='syzkaller\x00', 0x1000, 0x1, &(0x7f0000000180)=""/1, 0x0, 0xa, '\x00', 0x0, 0x25, r1, 0x8, &(0x7f00000001c0)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000200)={0x5, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000240)=[0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1, 0xffffffffffffffff], 0x0, 0x10, 0x80000000}, 0x90) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'veth1_to_batadv\x00', 0x0}) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000640)={r1, 0x20, &(0x7f0000000600)={0x0, 0x0, 0x0, &(0x7f0000000540)=""/129, 0x81}}, 0x10) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000680)={r2, r3, 0x25, 0x4, @val=@tracing={r4, 0x9}}, 0x40) syz_open_dev$tty1(0xc, 0x4, 0x3) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001380), r1) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000008c0)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000880)={&(0x7f00000007c0)=ANY=[@ANYRES16=r5, @ANYBLOB="180429bd7000fcdbdf25060000001c00038008000500ffffffff060007004e20"], 0xa4}, 0x1, 0x0, 0x0, 0x8000080}, 0x40001) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x85, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @multicast2}}}, 0x90) 486.191124ms ago: executing program 0: socket$nl_route(0x10, 0x3, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000080)={0x11, @private=0xa010101, 0x4e21, 0x3, 'none\x00', 0x26, 0x8, 0x68}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={@map=0x1, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x80205b, 0x0, 0xfc, 0x0, &(0x7f00000000c0)) lsetxattr$trusted_overlay_redirect(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000000), &(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x54, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000300)={0x7ff, 0x0}, 0x8) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000180)={@map, 0xffffffffffffffff, 0x23, 0x0, 0x0, @prog_id=r1, r0}, 0x20) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180100002100000000000000000000008500000075000000a50000002300000095"], &(0x7f00000000c0)='GPL\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000001c0)='mmap_lock_acquire_returned\x00', r2}, 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000140)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) getpid() sched_setscheduler(0x0, 0x0, &(0x7f0000000200)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x26, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000440)={[{@uni_xlateno}, {@iocharset={'iocharset', 0x3d, 'cp865'}}, {@iocharset={'iocharset', 0x3d, 'cp437'}}, {@shortname_winnt}, {@shortname_mixed}, {@uni_xlateno}, {@shortname_mixed}, {@shortname_mixed}, {@uni_xlate}, {@shortname_win95}, {@numtail}, {@uni_xlateno}, {@iocharset={'iocharset', 0x3d, 'cp862'}}, {@shortname_winnt}, {@iocharset={'iocharset', 0x3d, 'iso8859-15'}}, {@fat=@gid}, {@nonumtail}, {@shortname_winnt}, {@rodir}]}, 0x0, 0x2c4, &(0x7f0000000680)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) io_cancel(0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) 448.21599ms ago: executing program 0: r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xb, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = fsopen(&(0x7f0000000000)='tmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) r3 = fsmount(r2, 0x0, 0x3) quotactl_fd$Q_GETNEXTQUOTA(r3, 0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r1}, 0x10) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000400)={0x1b, 0x0, 0x0, 0x3ffff, 0x0, r0, 0x8000, '\x00', 0x0, 0x0, 0x2, 0x8000, 0x4}, 0x48) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r4 = inotify_init() inotify_add_watch(r4, &(0x7f00000000c0)='./file0\x00', 0x4000001) lsetxattr$security_ima(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000240), &(0x7f00000002c0)=ANY=[], 0x4, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040), 0x4) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x6, 0x40010, 0xffffffffffffffff, 0x14d08000) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb01001800000000000000240000002400000002000000000000000300000d000000060c"], &(0x7f0000000f40)=""/4096, 0x3e, 0x1000, 0x9}, 0x20) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x5c, 0x1}, {0x6}]}) quotactl$Q_SYNC(0xffffffff80000101, 0x0, 0x0, 0x0) signalfd(r5, &(0x7f0000000080)={[0x8000000000000000]}, 0x8) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000000040)={0xa, 0x0, &(0x7f0000000340)={&(0x7f0000000200)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x9}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}]}, 0x50}, 0x1, 0x7}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x2, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000e3361c95329ad43139986b4b5cab71"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='ext4_sync_file_enter\x00', r8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r7, 0x0, 0x1}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001b80)={&(0x7f0000001a40)='ext4_sync_file_enter\x00'}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) socket$nl_route(0x10, 0x3, 0x0) 414.761716ms ago: executing program 1: recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) quotactl$Q_SETINFO(0x0, &(0x7f00000000c0)=@sg0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={&(0x7f0000000780)='netlink_extack\x00', r0}, 0x10) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x24, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500002800000000000690780a010101ac1414aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5cf3ffec174a076cce74368f0090780000"], 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'caif0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x1c, 0x2, [@TCA_FQ_FLOW_DEFAULT_RATE={0x18, 0x10, 0x3}, @TCA_FQ_TIMER_SLACK, @TCA_FQ_QUANTUM={0xffffffffffffff0f}]}}]}, 0x48}}, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000003b80)={'veth1_to_batadv\x00', &(0x7f0000003880)=@ethtool_per_queue_op={0x4b, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401]}}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r4, &(0x7f0000000440)=""/247, 0x26) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x8, 0x840000088}, 0x0) r5 = getpid() sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000080)={0x1, @time={0x0, 0x1}}) r6 = syz_io_uring_setup(0x3801, &(0x7f00000003c0)={0x0, 0x70a7, 0x3e00}, &(0x7f00000002c0), &(0x7f0000001000)) r7 = epoll_create1(0x0) epoll_pwait(r7, &(0x7f0000000100)=[{}], 0x1, 0xffff, 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r6}], 0x1, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) 354.119985ms ago: executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fchmod(r0, 0x0) fchown(r0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r1, 0x80, &(0x7f0000000300)=@in={0x2, 0x0, @local}}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x14, 0x0, &(0x7f0000000040)) socket$inet6(0xa, 0x3, 0x8) unshare(0x68040200) mkdirat(0xffffffffffffff9c, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, 0x0, &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r2}, 0x10) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001200)={&(0x7f0000001040)=ANY=[@ANYBLOB="380000000314010000000000000000080900020073797a30000000000800410072786500140033006c6f"], 0x38}}, 0x0) 239.734253ms ago: executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f00000000c0)='./bus\x00', 0xa08886, &(0x7f0000000040)=ANY=[], 0x3, 0x2b9, &(0x7f0000000ac0)="$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") r0 = open(&(0x7f0000000100)='./file0\x00', 0x60c2, 0x0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000300), 0x16) r3 = dup3(r2, r0, 0x0) sendfile(r2, r1, 0x0, 0x8038) r4 = socket$inet6(0xa, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, 0x0) socket(0x840000000002, 0x3, 0xfa) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000000)={@local}) syz_genetlink_get_family_id$team(0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES64=r1, @ANYBLOB="000428bd5700fbdbdf259a00000008000100", @ANYBLOB="975e7eb36ef0838c1a3bb67a1c1406a21730e279a21fb9a7295b1817b7c28e9474005cc4f3462ae782dd73c4f239cc1d6c7e8fc08da88cb2fe2b243d29bfbe87741d10f4616520bb7457db976c1f5bdbae9897d51bd8a43ccb3fd2e670591a2f9e5100966e883596df2e6db6a31668d8b21b007e7d5890a6b7a625b57958586ebd23bb0ce5078adbd49f05c2e61e3548cacc3e5a501cd3c9f4", @ANYBLOB="8400029c33e350a99b812ee0c22167804000010024e900006c625f74785f6d617070696e67000000000000050051818d698103000300000008f504000000000000000000", @ANYRES32=r3, @ANYRESHEX, @ANYRES32, @ANYRESHEX=r1], 0xa0}, 0x1, 0x0, 0x0, 0x80}, 0x80) sendfile(r0, r1, 0x0, 0xef84) 228.565895ms ago: executing program 2: munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = socket$inet6(0xa, 0x0, 0x9) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x6, &(0x7f0000000140)={0x7f, {{0x29, 0x0, 0x2000000, @private0}}}, 0x88) socket$inet6(0x10, 0x3, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000000000)='.', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 196.830799ms ago: executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f00000007c0)={0x4c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_QOS_MAP={0x22, 0xc7, {[{0x8, 0x4}, {0x7}, {0x3, 0x6}, {0xcc, 0x3}, {0x0, 0x3}, {0x2, 0x7}, {0x1, 0x2}, {0x44, 0x6}, {0x5, 0x2}, {0x5, 0x4}, {0x8, 0x1}], "70b3b60daff7c763"}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44000}, 0x4010) 187.344101ms ago: executing program 2: r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000380)={0x0, 0x0}) ptrace$getenv(0x4, r1, 0x1ffff000, 0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0x0, 0x0, @tid=r1}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r2 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000003200)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x88, 0x8b}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000080)) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) r5 = socket$can_j1939(0x1d, 0x2, 0x7) bind$can_j1939(r5, &(0x7f0000001200)={0x1d, 0x0, 0x0, {0x0, 0x0, 0x4}}, 0x18) r6 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000240)={'vxcan0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x1f06, &(0x7f00000001c0)={&(0x7f0000000280)=@getchain={0x24, 0x11, 0x839, 0x0, 0x0, {0x0, 0x0, 0x0, r7}}, 0x24}}, 0x0) 0s ago: executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0xe, &(0x7f00000006c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x1}}, {@resuid={'resuid', 0x3d, 0xee01}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x68}}, {@lazytime}, {@nombcache}, {@noload}]}, 0x3, 0x440, &(0x7f0000000280)="$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") write$binfmt_script(0xffffffffffffffff, &(0x7f0000000180), 0xfcb8) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000a80)=ANY=[@ANYBLOB="620af8ffa1dc0021bfa100000000000007010000f8ffffffb702000007000000bd120000000000008500000010000000b70000000000000095000000000000003faf4f2aa3d9b18ed812a2e2c49e8020a6f4e0e4a9446c7670568982b4e020f698393aa0f3881f9c24561f1b2607995daa56f151905ea23c22624c9f87f9793f50bb546040677b0c5077da80fb982c1e9400e693146cea484a415b76966118b64b751a0f241b072e90080008002d75593a286cecc93e64c227c95aa0b784625704f07372c29184ff7f4a7c0000070000006056feb4cc664c0af9360a1f7a5e6b607130c89f18c0c1088d8b8588d72ec29c48f0af5f2d9f51c4b45e0000000000000401d01aa27ae8b09e00e79ab20b0b8ed8fb7a68af2ad0810000000000006fa03c6468978089b302d7ff6023cdcedb5e0125ebbcebdde510cb2364149215108337719acd97cfa107d40224edc5465ad32b77a74e802a0dc6bf25cca242bc6099ad2300000480006ef6c1ff0900000000000010c63a949e8b7955394ffaff03000000000000ab87b1bfeda7be586602d985430cea080000000000000126abfb0767042361448279b05d96a703a660581eecdbf5bcd3de227a167ca17a0faf60fd6ad9b97aa5fa68480366c9c6fd6fa5043aa3926b81e3b59c9b081d6a08000000ea2b1a52496dfcaf99431412fd134a996382a1a04d5bb924cfe5f3185418d605ffff9c4d2ec7c32f2095e63c80aff9fa740b6c7632d5933a1c1fa5605bd7603f2ba2a790d62d6faec2fed44da4928b30142ba1fde5c5d50b83bae645ffa4997da9c77af4c0cb97fca585ec6bf58351d578be00d952aab9c71764b0a8a7583c90b3433b809bdb9fbd48fc877505ebf6c9d13330ca006bce1a84521f14518c9b476fccbd6c712016219848624b87cec2dbe98223d8d9e86c5ea06d108d8f80a0eb4fa39f6b5c02e6d6d90756ff578f57000000009700cf0b4b8bc229413300000000000000000003000000000000000000000000001000000000559711e6e8fcffffffffffffffb2d02edc3e01dd271c896249ed85b980680b09000000000f0000169cdcacc413b48dafb7a2c8cb482bac0ac502d9ba96ffffffd897ef3b7cda42f93d53046da21b40216e14ba2d6af8656b01e17addaedab25b30002abbba7fa725f38400be7c1fb8f72cd317902f19e385be9e48dccf1f9f3282830689da6b53b263339863297771d74732d400003341bf4a00fc9fec2271ff01589646efd1cf870cd7bb2366fde4a594290c405ff870ce5dfd3467decb05cfd9fcb32c8ed1dbd9d30a64c108285e71b5565b1768ee58969c41595229df17bcad70fb4021428ce970275d13b78249788f11f761038b75d4fe32b561d46ea3abe0fa7956488bef241875f3b4b6ab7929a57affe760e797724f4fce1093b62d7e8c7123d890decacec55bf404e4e1f74b7eed82571be54c72d978cf906df0042e36acd37d7f9e109f2c06f815312e0cfe222a06f56dd022c074eb8a322fb0bf47c0a8d154b405c37feaf3dd95f6ef2acd1fe582786105c70600000000000000b7561301bb997316dbf17866fb84d4173731efe895ff2e1c5560926e90109b598502d3e959efc71f665c542c9062ece84c99a061887a20639b41c8c12ee86c50804042b3eac1f870b136345cf67ca3fb5aac518a75f9e7d7101da841735e186c489b3a06fb99e0347f23a054de2f4d92d6bd72ee2c9fdc75aaaf1e3e483b4ad05573af403269b4a39ce40293947d9a631bcbf3583784acbda216550d7aec6b79e30cbd128f91e358c3b377327ac9ecc34f24c9ae153ec60ac0694da85bff9f5f4df90400000000000000d6b2c5ea1393fdf24285bf16b99c9cc0ad1857216f1a985f369191ae954febb3df464bfe0f7f3ee9afe7befb89d2777399f5874c553aeb3729cffe86e669261192899d4562db0e22d564ae09bb6d163118e401e024fd452277c3887d6116c6cc9d8046c216c1f895778cb26e22a2a998de44aeadea2a40da8daccf080842a486721737390cbf3acb2003016f154772f514216bdf57d2a40d40b51ab67903ec8485b3b8a8c9ae3d14f93100c2e0893862eef552fcde2981f48c482bde8a168c3f5db2fea6f26e4a4304e50c349f4f9ecee27defc93871c5f99a3594191e104d417e60fc3541a2c905a1a95e9571bf38ae1981c4238ecaee6f75cd0a6881bd1594e32409e2a3bce109b6000000000000a1fec9000000d694210d7560eb92d6a97a27602b81f76386f1535bef1497f92186086e29c6bc5a1fad6ec9a31137ab79a404abde7750898b59270bb29b81367ac91bd627e87306703be8672d70d1ab57075228a9f46ed9bd1f00fb8191bbab2dc591dda61f0868afc4294859323e7a45319f18101288a0268893373750d1a8fe64680b0a3fc22dd704e4214d00000000d6c98cd1a9fbe1e7d58c08acaf30065b928a31d2eca55f74a23641f61f2d5b308cf0d031b0c7f0ce21d69993e9960ff5f76015e6009756237badf4e7965bbe2777e808fcba821a00e8c5c39609ff854356cb490000000000c1fee30a3f7a85d1b29e58c77685efc0ceb1c8e5729c66018d169fc03aa188546b3ad2a182068e1e3a0e2505bc7f41019645466ac96e0d0b3bc19faa5449209b085f3c334b47f067bbab40743b2a428f1da1f68df75cf43f8ecc8d3726602111b40e761fd21081920382f14d12ca3c471c784ae7da7eaa69eb7f7f80572fdd11bb1d070080fbc22bf73468788df51710eb0b428ee751c47d8e894f745a868404a0bf35f0121008b722b1eaa6aedfa1bf2e7ccb2d61d5d76331ff5e20fa26b8471d42645288d7226bbd9c9e9e1cc9eb3d541e407cc2dae5e690cd628ab84875f2c50ba830d3f474b079b407000000deff000040430a537a395dc73bda367bf12cb7d81691a5fe8c47be395656a297e9df0e71b967ce7daac4be290159f6bcd75f0dda9de5532e66ae9e48b0ed1254a81faae79b6af6fbb869604d51de44c4e0973171ad47d6c00ebc7603093f000000fdec30cd6db49a47613808bad959719c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f15d6533f78a1f4e2df4ca23d867693fd42de9b49a1b36d48a44ba6a4530e59bec53e876dc660dd63bed8d31c31c37a373d4efd89f0000377b1b1292a893a516dab183ee65744fb8fc4f9ce2242e0f0059161c5e0000000000000000000057d77480e0345effff6413258d1f6eb190aa28cbb4bafe34124172e436b176c7ed4b132fb805d5edd9d188daf28d89c014c3ecca10ae55704544673e1fa03b84f63e022fe755f4007a4a899eaf52c4f491d8e97c862e29e457060000007ac691faee1e0c8fe056a07474e6e5490a7d3c3402000000b60600d837c6befc63ddf2f594ad7cbc56a1e44d218c956a5392a995f1fae8e9f206efbb33854dc70104ebc1581848f9745cb796da2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&(0x7f0000000100)='GPL\x00'}, 0x41) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0xffffffffffffffff) fcntl$setsig(r1, 0xa, 0x12) ppoll(&(0x7f0000000100)=[{r2}], 0x1, 0x0, 0x0, 0x0) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x13) kernel console output (not intermixed with test programs): nr_sectors = 4 limit=0 [ 36.738832][ T3461] syz-executor.0 (3461) used greatest stack depth: 7272 bytes left [ 36.745113][ T3103] Buffer I/O error on dev loop4, logical block 0, lost sync page write [ 36.762073][ T3532] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 36.772240][ T3103] EXT4-fs (loop4): I/O error while writing superblock [ 36.774836][ T3532] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 36.779470][ T3103] EXT4-fs error (device loop4): ext4_check_bdev_write_error:225: comm syz-executor.4: Error while async write back metadata [ 36.793948][ T3529] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 36.801537][ T3106] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 36.819456][ T3532] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 36.831847][ T3103] syz-executor.4: attempt to access beyond end of device [ 36.831847][ T3103] loop4: rw=145409, sector=0, nr_sectors = 4 limit=0 [ 36.831872][ T3103] Buffer I/O error on dev loop4, logical block 0, lost sync page write [ 36.831885][ T3103] EXT4-fs (loop4): I/O error while writing superblock [ 36.831915][ T3103] EXT4-fs error (device loop4): ext4_check_bdev_write_error:225: comm syz-executor.4: Error while async write back metadata [ 36.831937][ T3103] syz-executor.4: attempt to access beyond end of device [ 36.831937][ T3103] loop4: rw=145409, sector=0, nr_sectors = 4 limit=0 [ 36.831955][ T3103] Buffer I/O error on dev loop4, logical block 0, lost sync page write [ 36.831966][ T3103] EXT4-fs (loop4): I/O error while writing superblock [ 36.831976][ T3103] EXT4-fs error (device loop4): ext4_check_bdev_write_error:225: comm syz-executor.4: Error while async write back metadata [ 36.831998][ T3103] syz-executor.4: attempt to access beyond end of device [ 36.831998][ T3103] loop4: rw=145409, sector=0, nr_sectors = 4 limit=0 [ 36.832017][ T3103] Buffer I/O error on dev loop4, logical block 0, lost sync page write [ 36.832028][ T3103] EXT4-fs (loop4): I/O error while writing superblock [ 36.832064][ T3103] syz-executor.4: attempt to access beyond end of device [ 36.832064][ T3103] loop4: rw=12288, sector=12, nr_sectors = 4 limit=0 [ 36.832749][ T3103] EXT4-fs error (device loop4): ext4_check_bdev_write_error:225: comm syz-executor.4: Error while async write back metadata [ 36.832778][ T3103] Buffer I/O error on dev loop4, logical block 0, lost sync page write [ 36.832811][ T3103] EXT4-fs (loop4): I/O error while writing superblock [ 36.833468][ T3103] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.836018][ T3103] Buffer I/O error on dev loop4, logical block 0, lost sync page write [ 36.836200][ T3512] Buffer I/O error on dev loop4, logical block 12, lost sync page write [ 36.840805][ T3532] loop2: detected capacity change from 0 to 256 [ 36.847622][ T3532] FAT-fs (loop2): Unrecognized mount option "" or missing value [ 36.863855][ T3529] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24336 sclass=netlink_route_socket pid=3529 comm=syz-executor.3 [ 36.938032][ T3546] bridge_slave_1: left allmulticast mode [ 37.041290][ T3548] EXT4-fs error (device loop3): ext4_find_dest_de:2111: inode #2: block 16: comm syz-executor.3: bad entry in directory: rec_len is smaller than minimal - offset=108, inode=1, rec_len=0, size=2048 fake=0 [ 37.048725][ T3546] bridge_slave_1: left promiscuous mode [ 37.079846][ T3546] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.096606][ T3546] bridge_slave_0: left allmulticast mode [ 37.102292][ T3546] bridge_slave_0: left promiscuous mode [ 37.108099][ T3546] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.158449][ T3532] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 37.184887][ T3558] syz-executor.0 uses obsolete (PF_INET,SOCK_PACKET) [ 37.190782][ T3555] program syz-executor.4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 37.250365][ T3564] loop0: detected capacity change from 0 to 1024 [ 37.258325][ T3564] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 37.269364][ T3564] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 37.279103][ T3564] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 37.289687][ T3564] EXT4-fs error (device loop0): ext4_ext_check_inode:520: inode #3: comm syz-executor.0: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 37.308506][ T3564] EXT4-fs (loop0): no journal found [ 37.313790][ T3564] EXT4-fs (loop0): can't get journal size [ 37.320119][ T3564] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 37.342714][ T3564] EXT4-fs (loop0): ext4_remount: Checksum for group 0 failed (38281!=20869) [ 37.353258][ T3119] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.362667][ T3106] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.448064][ T3569] lo speed is unknown, defaulting to 1000 [ 37.534394][ T3583] rdma_rxe: rxe_newlink: failed to add lo [ 37.578293][ T3586] loop0: detected capacity change from 0 to 128 [ 37.607767][ T3586] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 37.634285][ T3586] ext4 filesystem being mounted at /root/syzkaller-testdir1877640536/syzkaller.5P7SPw/9/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 37.699971][ T3597] loop1: detected capacity change from 0 to 256 [ 37.718839][ T3597] cgroup: Name too long [ 37.957080][ T3603] loop1: detected capacity change from 0 to 764 [ 38.030863][ T3603] Symlink component flag not implemented [ 38.040856][ T3603] Symlink component flag not implemented (101) [ 38.082578][ T3608] loop4: detected capacity change from 0 to 128 [ 38.167945][ T3612] (unnamed net_device) (uninitialized): option active_slave: mode dependency failed, not supported in mode broadcast(3) [ 38.471464][ T3106] syz-executor.0 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 38.482661][ T3106] CPU: 1 PID: 3106 Comm: syz-executor.0 Not tainted 6.10.0-rc4-syzkaller-00033-g14d7c92f8df9 #0 [ 38.493078][ T3106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 38.503168][ T3106] Call Trace: [ 38.506433][ T3106] [ 38.509349][ T3106] dump_stack_lvl+0xf2/0x150 [ 38.513999][ T3106] dump_stack+0x15/0x20 [ 38.518148][ T3106] dump_header+0x83/0x2d0 [ 38.522495][ T3106] oom_kill_process+0x33e/0x4c0 [ 38.527408][ T3106] out_of_memory+0x9af/0xbe0 [ 38.532075][ T3106] mem_cgroup_out_of_memory+0x13e/0x190 [ 38.537650][ T3106] try_charge_memcg+0x745/0xcd0 [ 38.542498][ T3106] ? _raw_spin_unlock+0x26/0x50 [ 38.547357][ T3106] ? radix_tree_lookup+0xf9/0x150 [ 38.552394][ T3106] mem_cgroup_swapin_charge_folio+0x107/0x1a0 [ 38.558452][ T3106] __read_swap_cache_async+0x2b9/0x520 [ 38.564056][ T3106] swap_cluster_readahead+0x276/0x3f0 [ 38.569644][ T3106] swapin_readahead+0xe2/0x7a0 [ 38.574420][ T3106] ? __filemap_get_folio+0x420/0x5b0 [ 38.579704][ T3106] ? swap_cache_get_folio+0x6e/0x210 [ 38.584985][ T3106] do_swap_page+0x3bc/0x1840 [ 38.589644][ T3106] ? __rcu_read_lock+0x36/0x50 [ 38.594465][ T3106] handle_mm_fault+0x809/0x2a80 [ 38.599320][ T3106] exc_page_fault+0x296/0x650 [ 38.604124][ T3106] asm_exc_page_fault+0x26/0x30 [ 38.609051][ T3106] RIP: 0010:__get_user_8+0x11/0x20 [ 38.614161][ T3106] Code: ca c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 89 c2 48 c1 fa 3f 48 09 d0 0f 01 cb <48> 8b 10 31 c0 0f 01 ca c3 cc cc cc cc 66 90 90 90 90 90 90 90 90 [ 38.633823][ T3106] RSP: 0018:ffffc90000e43e38 EFLAGS: 00050202 [ 38.639872][ T3106] RAX: 0000555572671da8 RBX: ffffc90000e43e40 RCX: ffffffff814b1b04 [ 38.647829][ T3106] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888101d76cf0 [ 38.655836][ T3106] RBP: ffffc90000e43ef0 R08: 0001888101d76cf7 R09: 0000000000000000 [ 38.663848][ T3106] R10: 0001ffffffffffff R11: 0000000000009a81 R12: ffff888101d76300 [ 38.671899][ T3106] R13: ffff888101d76cf0 R14: ffffc90000e43f58 R15: ffffc90000e43fd8 [ 38.679857][ T3106] ? __rseq_handle_notify_resume+0xb4/0xc00 [ 38.685807][ T3106] __rseq_handle_notify_resume+0xc8/0xc00 [ 38.691528][ T3106] ? mem_cgroup_handle_over_high+0x2d/0x1d0 [ 38.697496][ T3106] syscall_exit_to_user_mode+0x90/0x130 [ 38.703038][ T3106] do_syscall_64+0xd6/0x1c0 [ 38.707635][ T3106] ? clear_bhb_loop+0x55/0xb0 [ 38.712382][ T3106] ? clear_bhb_loop+0x55/0xb0 [ 38.717103][ T3106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 38.723398][ T3106] RIP: 0033:0x7f62930732f3 [ 38.727796][ T3106] Code: 00 00 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d 0e fc 0d 00 00 74 14 b8 e6 00 00 00 0f 05 d8 c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 [ 38.747389][ T3106] RSP: 002b:00007fff0de32008 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 38.755785][ T3106] RAX: 0000000000000000 RBX: 000000000000001c RCX: 00007f62930732f3 [ 38.763771][ T3106] RDX: 00007fff0de32020 RSI: 0000000000000000 RDI: 0000000000000000 [ 38.771729][ T3106] RBP: 00007fff0de3209c R08: 0000000019e9de6a R09: 7fffffffffffffff [ 38.779686][ T3106] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 38.787667][ T3106] R13: 00000000000095a4 R14: 000000000000926d R15: 0000000000000013 [ 38.795630][ T3106] [ 38.798780][ T3106] memory: usage 307200kB, limit 307200kB, failcnt 754 [ 38.806027][ T3106] memory+swap: usage 307312kB, limit 9007199254740988kB, failcnt 0 [ 38.813984][ T3106] kmem: usage 284036kB, limit 9007199254740988kB, failcnt 0 [ 38.821323][ T3106] Memory cgroup stats for /syz0: [ 38.826705][ T3106] cache 18051072 [ 38.835297][ T3106] rss 5668864 [ 38.838577][ T3106] shmem 18042880 [ 38.842111][ T3106] mapped_file 15945728 [ 38.846206][ T3106] dirty 4096 [ 38.849446][ T3106] writeback 0 [ 38.852769][ T3106] workingset_refault_anon 248 [ 38.857446][ T3106] workingset_refault_file 1 [ 38.862023][ T3106] swap 114688 [ 38.865317][ T3106] swapcached 45056 [ 38.869036][ T3106] pgpgin 15947 [ 38.872404][ T3106] pgpgout 10156 [ 38.875949][ T3106] pgfault 16798 [ 38.879406][ T3106] pgmajfault 98 [ 38.882857][ T3106] inactive_anon 0 [ 38.886497][ T3106] active_anon 0 [ 38.890038][ T3106] inactive_file 8192 [ 38.893973][ T3106] active_file 0 [ 38.897417][ T3106] unevictable 11128832 [ 38.901479][ T3106] hierarchical_memory_limit 314572800 [ 38.906885][ T3106] hierarchical_memsw_limit 9223372036854771712 [ 38.913030][ T3106] total_cache 18051072 [ 38.917100][ T3106] total_rss 5668864 [ 38.920905][ T3106] total_shmem 18042880 [ 38.925017][ T3106] total_mapped_file 15945728 [ 38.929602][ T3106] total_dirty 4096 [ 38.933391][ T3106] total_writeback 0 [ 38.937228][ T3106] total_workingset_refault_anon 248 [ 38.942415][ T3106] total_workingset_refault_file 1 [ 38.947477][ T3106] total_swap 114688 [ 38.951274][ T3106] total_swapcached 45056 [ 38.955524][ T3106] total_pgpgin 15947 [ 38.959404][ T3106] total_pgpgout 10156 [ 38.963395][ T3106] total_pgfault 16798 [ 38.967384][ T3106] total_pgmajfault 98 [ 38.971635][ T3106] total_inactive_anon 0 [ 38.975800][ T3106] total_active_anon 0 [ 38.979816][ T3106] total_inactive_file 8192 [ 38.984303][ T3106] total_active_file 0 [ 38.988274][ T3106] total_unevictable 11128832 [ 38.992865][ T3106] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=3580,uid=0 [ 39.008208][ T3106] Memory cgroup out of memory: Killed process 3580 (syz-executor.0) total-vm:48752kB, anon-rss:5796kB, file-rss:8968kB, shmem-rss:17536kB, UID:0 pgtables:124kB oom_score_adj:1000 [ 39.133164][ T3640] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=32 sclass=netlink_tcpdiag_socket pid=3640 comm=syz-executor.3 [ 39.196479][ T3641] loop4: detected capacity change from 0 to 2048 [ 39.237917][ T3634] lo speed is unknown, defaulting to 1000 [ 39.237917][ T3641] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.314705][ T3103] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.485223][ T29] kauditd_printk_skb: 47 callbacks suppressed [ 39.485238][ T29] audit: type=1400 audit(1718721126.455:238): avc: denied { bind } for pid=3663 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 39.512984][ T3668] mmap: syz-executor.3 (3668): VmData 167669760 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 39.560657][ T3106] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 39.561565][ T29] audit: type=1400 audit(1718721126.525:239): avc: denied { ioctl } for pid=3670 comm="syz-executor.1" path="socket:[4640]" dev="sockfs" ino=4640 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 39.599162][ T3671] process 'syz-executor.1' launched './file0' with NULL argv: empty string added [ 39.631765][ T3675] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 39.652635][ T3675] loop0: detected capacity change from 0 to 256 [ 39.668826][ T3675] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 39.703538][ T29] audit: type=1326 audit(1718721126.665:240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3676 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe69f60af29 code=0x7ffc0000 [ 39.747308][ T29] audit: type=1326 audit(1718721126.665:241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3676 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe69f60af29 code=0x7ffc0000 [ 39.771207][ T29] audit: type=1326 audit(1718721126.675:242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3676 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe69f60af29 code=0x7ffc0000 [ 39.773670][ T3675] Zero length message leads to an empty skb [ 39.795111][ T29] audit: type=1326 audit(1718721126.675:243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3676 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe69f60af29 code=0x7ffc0000 [ 39.824968][ T29] audit: type=1326 audit(1718721126.675:244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3676 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe69f60af29 code=0x7ffc0000 [ 39.837733][ T3673] loop4: detected capacity change from 0 to 2048 [ 39.848898][ T29] audit: type=1326 audit(1718721126.675:245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3676 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe69f60af29 code=0x7ffc0000 [ 39.879003][ T29] audit: type=1326 audit(1718721126.675:246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3676 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe69f60af29 code=0x7ffc0000 [ 39.903090][ T29] audit: type=1400 audit(1718721126.715:247): avc: denied { bind } for pid=3674 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 39.966156][ T3673] loop4: p1 < > p4 [ 39.971043][ T3673] loop4: p4 size 8388608 extends beyond EOD, truncated [ 39.992372][ T2784] loop4: p1 < > p4 [ 39.997778][ T2784] loop4: p4 size 8388608 extends beyond EOD, truncated [ 40.139457][ T3689] loop0: detected capacity change from 0 to 256 [ 40.269394][ T3709] team0: Device vlan0 is up. Set it down before adding it as a team port [ 40.297539][ T3711] loop2: detected capacity change from 0 to 128 [ 40.303602][ C0] hrtimer: interrupt took 29552 ns [ 40.316728][ T3711] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 40.363284][ T3711] ext4 filesystem being mounted at /root/syzkaller-testdir3714618979/syzkaller.M1sC6B/33/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 40.512559][ T3722] loop1: detected capacity change from 0 to 512 [ 40.547103][ T3722] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.577005][ T3722] ext4 filesystem being mounted at /root/syzkaller-testdir2152752696/syzkaller.UnZEhD/36/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 40.598661][ T3720] loop3: detected capacity change from 0 to 2048 [ 40.654021][ T3720] loop3: p1 < > p4 [ 40.658850][ T3720] loop3: p4 size 8388608 extends beyond EOD, truncated [ 40.788750][ T2784] loop3: p1 < > p4 [ 40.795351][ T2784] loop3: p4 size 8388608 extends beyond EOD, truncated [ 41.001925][ T3123] syz-executor.2 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 41.013054][ T3123] CPU: 1 PID: 3123 Comm: syz-executor.2 Not tainted 6.10.0-rc4-syzkaller-00033-g14d7c92f8df9 #0 [ 41.023509][ T3123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 41.033567][ T3123] Call Trace: [ 41.036842][ T3123] [ 41.039792][ T3123] dump_stack_lvl+0xf2/0x150 [ 41.044402][ T3123] dump_stack+0x15/0x20 [ 41.048584][ T3123] dump_header+0x83/0x2d0 [ 41.052947][ T3123] oom_kill_process+0x33e/0x4c0 [ 41.057834][ T3123] out_of_memory+0x9af/0xbe0 [ 41.062447][ T3123] mem_cgroup_out_of_memory+0x13e/0x190 [ 41.068100][ T3123] try_charge_memcg+0x745/0xcd0 [ 41.072980][ T3123] ? _raw_spin_unlock+0x26/0x50 [ 41.077932][ T3123] ? radix_tree_lookup+0xf9/0x150 [ 41.083001][ T3123] mem_cgroup_swapin_charge_folio+0x107/0x1a0 [ 41.089059][ T3123] __read_swap_cache_async+0x2b9/0x520 [ 41.094508][ T3123] swap_cluster_readahead+0x276/0x3f0 [ 41.099882][ T3123] swapin_readahead+0xe2/0x7a0 [ 41.104695][ T3123] ? __filemap_get_folio+0x420/0x5b0 [ 41.110032][ T3123] ? swap_cache_get_folio+0x6e/0x210 [ 41.115358][ T3123] do_swap_page+0x3bc/0x1840 [ 41.119936][ T3123] ? __rcu_read_unlock+0x4e/0x70 [ 41.124885][ T3123] ? kcsan_setup_watchpoint+0x404/0x410 [ 41.130431][ T3123] ? __rcu_read_lock+0x36/0x50 [ 41.135229][ T3123] handle_mm_fault+0x809/0x2a80 [ 41.140114][ T3123] ? mas_walk+0x204/0x320 [ 41.144434][ T3123] exc_page_fault+0x3b9/0x650 [ 41.149102][ T3123] asm_exc_page_fault+0x26/0x30 [ 41.153996][ T3123] RIP: 0033:0x7fb4674932f5 [ 41.158408][ T3123] Code: 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d 0e fc 0d 00 00 74 14 b8 e6 00 00 00 0f 05 f7 d8 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 89 74 [ 41.178014][ T3123] RSP: 002b:00007ffd9b0498d8 EFLAGS: 00010246 [ 41.184154][ T3123] RAX: 0000000000000000 RBX: 000000000000005c RCX: 00007fb4674932f3 [ 41.192190][ T3123] RDX: 00007ffd9b0498f0 RSI: 0000000000000000 RDI: 0000000000000000 [ 41.200184][ T3123] RBP: 00007ffd9b04996c R08: 0000000039932243 R09: 7fffffffffffffff [ 41.208160][ T3123] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 41.216134][ T3123] R13: 0000000000009f9e R14: 0000000000009d06 R15: 0000000000000016 [ 41.224091][ T3123] [ 41.227200][ T3123] memory: usage 307108kB, limit 307200kB, failcnt 121 [ 41.234148][ T3123] memory+swap: usage 307220kB, limit 9007199254740988kB, failcnt 0 [ 41.242036][ T3123] kmem: usage 268156kB, limit 9007199254740988kB, failcnt 0 [ 41.249659][ T3123] Memory cgroup stats for /syz2: [ 41.250760][ T3123] cache 22245376 [ 41.259316][ T3123] rss 17637376 [ 41.262682][ T3123] shmem 22224896 [ 41.266256][ T3123] mapped_file 22224896 [ 41.270471][ T3123] dirty 0 [ 41.273443][ T3123] writeback 0 [ 41.276750][ T3123] workingset_refault_anon 130 [ 41.281415][ T3123] workingset_refault_file 1 [ 41.285999][ T3123] swap 110592 [ 41.289276][ T3123] swapcached 118784 [ 41.293204][ T3123] pgpgin 20967 [ 41.296593][ T3123] pgpgout 11228 [ 41.300037][ T3123] pgfault 21052 [ 41.303551][ T3123] pgmajfault 61 [ 41.307076][ T3123] inactive_anon 8192 [ 41.310954][ T3123] active_anon 0 [ 41.314429][ T3123] inactive_file 16384 [ 41.318409][ T3123] active_file 4096 [ 41.322115][ T3123] unevictable 39862272 [ 41.326346][ T3123] hierarchical_memory_limit 314572800 [ 41.331705][ T3123] hierarchical_memsw_limit 9223372036854771712 [ 41.337950][ T3123] total_cache 22245376 [ 41.342184][ T3123] total_rss 17637376 [ 41.346173][ T3123] total_shmem 22224896 [ 41.350284][ T3123] total_mapped_file 22224896 [ 41.354925][ T3123] total_dirty 0 [ 41.358397][ T3123] total_writeback 0 [ 41.362193][ T3123] total_workingset_refault_anon 130 [ 41.367406][ T3123] total_workingset_refault_file 1 [ 41.372494][ T3123] total_swap 110592 [ 41.376357][ T3123] total_swapcached 118784 [ 41.380668][ T3123] total_pgpgin 20967 [ 41.384585][ T3123] total_pgpgout 11228 [ 41.388553][ T3123] total_pgfault 21052 [ 41.392595][ T3123] total_pgmajfault 61 [ 41.396676][ T3123] total_inactive_anon 8192 [ 41.401151][ T3123] total_active_anon 0 [ 41.405156][ T3123] total_inactive_file 16384 [ 41.409825][ T3123] total_active_file 4096 [ 41.414077][ T3123] total_unevictable 39862272 [ 41.418667][ T3123] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=3701,uid=0 [ 41.434161][ T3123] Memory cgroup out of memory: OOM victim 3701 (syz-executor.2) is already exiting. Skip killing the task [ 41.452095][ T3109] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.523313][ T3731] lo speed is unknown, defaulting to 1000 [ 41.542024][ T3740] loop1: detected capacity change from 0 to 256 [ 41.576232][ T3746] sg_write: data in/out 3172688/120 bytes for SCSI command 0x0-- guessing data in; [ 41.576232][ T3746] program syz-executor.3 not setting count and/or reply_len properly [ 41.591985][ T3744] rdma_rxe: rxe_newlink: failed to add lo [ 41.601104][ T3740] __nla_validate_parse: 6 callbacks suppressed [ 41.601177][ T3740] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. [ 41.644932][ T3740] cgroup: Name too long [ 41.694894][ T3705] syz-executor.2 (3705) used greatest stack depth: 7184 bytes left [ 41.706947][ T3123] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 41.713428][ T3760] loop4: detected capacity change from 0 to 512 [ 41.723974][ T3760] journal_path: Lookup failure for './bus' [ 41.729805][ T3760] EXT4-fs: error: could not find journal device path [ 41.792970][ T3770] loop2: detected capacity change from 0 to 512 [ 41.839731][ T3770] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.876653][ T3770] ext4 filesystem being mounted at /root/syzkaller-testdir3714618979/syzkaller.M1sC6B/34/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 41.922927][ T3782] lo speed is unknown, defaulting to 1000 [ 41.938709][ T3786] sg_write: data in/out 3172688/120 bytes for SCSI command 0x0-- guessing data in; [ 41.938709][ T3786] program syz-executor.0 not setting count and/or reply_len properly [ 41.984622][ T3782] rdma_rxe: rxe_newlink: failed to add lo [ 42.015461][ T3792] loop4: detected capacity change from 0 to 256 [ 42.022683][ T3794] loop0: detected capacity change from 0 to 128 [ 42.049735][ T3792] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'. [ 42.061240][ T3792] cgroup: Name too long [ 42.100688][ T3796] loop0: detected capacity change from 0 to 512 [ 42.124752][ T3796] EXT4-fs (loop0): failed to open journal device unknown-block(0,0) -6 [ 42.160189][ T3801] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 42.166496][ T3796] xt_ecn: cannot match TCP bits for non-tcp packets [ 42.212484][ T3805] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 42.224435][ T3805] vlan0: entered promiscuous mode [ 42.229597][ T3805] ip6gretap0: entered promiscuous mode [ 42.276716][ T3812] loop4: detected capacity change from 0 to 128 [ 42.278946][ T3810] loop0: detected capacity change from 0 to 1024 [ 42.298963][ T3810] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 42.311756][ T3810] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz-executor.0: Invalid block bitmap block 0 in block_group 0 [ 42.326962][ T3810] EXT4-fs error (device loop0): ext4_acquire_dquot:6860: comm syz-executor.0: Failed to acquire dquot type 0 [ 42.338978][ T3810] EXT4-fs error (device loop0): ext4_free_blocks:6590: comm syz-executor.0: Freeing blocks not in datazone - block = 0, count = 4096 [ 42.353499][ T3814] (unnamed net_device) (uninitialized): option active_slave: mode dependency failed, not supported in mode broadcast(3) [ 42.366627][ T3810] EXT4-fs error (device loop0): ext4_read_inode_bitmap:140: comm syz-executor.0: Invalid inode bitmap blk 0 in block_group 0 [ 42.379931][ T3810] EXT4-fs error (device loop0) in ext4_free_inode:362: Corrupt filesystem [ 42.388740][ T28] EXT4-fs error (device loop0): ext4_release_dquot:6883: comm kworker/u8:1: Failed to release dquot type 0 [ 42.388975][ T3810] EXT4-fs (loop0): 1 orphan inode deleted [ 42.406537][ T3810] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.429861][ T3106] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.482737][ T3816] loop0: detected capacity change from 0 to 128 [ 42.544592][ T3817] (unnamed net_device) (uninitialized): option active_slave: mode dependency failed, not supported in mode broadcast(3) [ 42.607380][ T3123] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.747361][ T3828] loop1: detected capacity change from 0 to 256 [ 42.749917][ T3830] loop4: detected capacity change from 0 to 128 [ 42.757046][ T3823] lo speed is unknown, defaulting to 1000 [ 42.789790][ T3828] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. [ 42.808345][ T3828] cgroup: Name too long [ 42.815696][ T3831] rdma_rxe: rxe_newlink: failed to add lo [ 42.998834][ T3837] loop2: detected capacity change from 0 to 128 [ 43.185977][ T3841] netlink: del zone limit has 8 unknown bytes [ 43.225210][ T3843] capability: warning: `syz-executor.1' uses 32-bit capabilities (legacy support in use) [ 43.566436][ T3871] 9pnet_fd: Insufficient options for proto=fd [ 43.611342][ T3878] loop2: detected capacity change from 0 to 128 [ 43.633486][ T3879] openvswitch: netlink: ufid size 17 bytes exceeds the range (1, 16) [ 43.639713][ T3875] loop3: detected capacity change from 0 to 2048 [ 43.641712][ T3879] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 43.656359][ T3878] (unnamed net_device) (uninitialized): option active_slave: mode dependency failed, not supported in mode broadcast(3) [ 43.666781][ T3880] loop1: detected capacity change from 0 to 128 [ 43.682001][ T3870] loop4: detected capacity change from 0 to 8192 [ 43.702957][ T3880] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 43.716183][ T3880] ext4 filesystem being mounted at /root/syzkaller-testdir2152752696/syzkaller.UnZEhD/48/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 43.734179][ T3875] loop3: p2 < > [ 43.745542][ T3870] loop4: p1 < > p2 < p5 > p4 [ 43.751286][ T3870] loop4: p4 size 16776960 extends beyond EOD, truncated [ 43.763469][ T3870] loop4: p5 size 16776960 extends beyond EOD, truncated [ 43.934107][ T3896] loop3: detected capacity change from 0 to 128 [ 44.265180][ T3904] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 44.273381][ T3904] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 44.285473][ T3904] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 44.293708][ T3904] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 44.312150][ T3904] loop4: detected capacity change from 0 to 1024 [ 44.354619][ T3904] ext2: Unknown parameter 'smackfshat' [ 44.497315][ T3904] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. [ 44.544320][ T29] kauditd_printk_skb: 934 callbacks suppressed [ 44.544333][ T29] audit: type=1400 audit(1718721131.515:1179): avc: denied { ioctl } for pid=3917 comm="syz-executor.3" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=5974 ioctlcmd=0x9360 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 44.661048][ T3934] loop4: detected capacity change from 0 to 512 [ 44.670531][ T3934] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 44.681791][ T3934] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2856: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 44.694635][ T3938] loop3: detected capacity change from 0 to 128 [ 44.695838][ T3934] EXT4-fs (loop4): 1 truncate cleaned up [ 44.706973][ T3934] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.728662][ T29] audit: type=1400 audit(1718721131.695:1180): avc: denied { append } for pid=3932 comm="syz-executor.4" path="/root/syzkaller-testdir3911895219/syzkaller.eWjeY1/43/bus/cpuset.effective_cpus" dev="loop4" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 44.774327][ T3941] loop2: detected capacity change from 0 to 256 [ 44.780446][ T3942] (unnamed net_device) (uninitialized): option active_slave: mode dependency failed, not supported in mode broadcast(3) [ 44.806676][ T29] audit: type=1400 audit(1718721131.735:1181): avc: denied { unlink } for pid=3932 comm="syz-executor.4" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 44.811281][ T3941] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 44.889652][ T3109] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 44.902450][ T3941] cgroup: Name too long [ 45.042067][ T29] audit: type=1400 audit(1718721132.005:1182): avc: denied { write } for pid=3950 comm="syz-executor.1" lport=132 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 45.109683][ T3963] loop1: detected capacity change from 0 to 512 [ 45.125131][ T3963] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 45.135387][ T3963] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #13: comm syz-executor.1: invalid indirect mapped block 2683928664 (level 1) [ 45.150356][ T3963] EXT4-fs (loop1): Remounting filesystem read-only [ 45.164596][ T3963] EXT4-fs (loop1): 1 truncate cleaned up [ 45.167337][ T3969] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 45.171080][ T3963] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.179630][ T3969] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 45.193618][ T3963] SELinux: (dev loop1, type ext4) getxattr errno 5 [ 45.209171][ T3963] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.252856][ T3973] loop2: detected capacity change from 0 to 256 [ 45.289753][ T3973] cgroup: Name too long [ 45.316104][ T29] audit: type=1400 audit(1718721132.285:1183): avc: denied { setopt } for pid=3976 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 45.376434][ T3980] tipc: Started in network mode [ 45.381331][ T3980] tipc: Node identity aaaaaaaaaa32, cluster identity 4711 [ 45.388540][ T3980] tipc: Enabled bearer , priority 10 [ 45.395555][ T3980] tipc: Cannot configure node identity twice [ 45.422257][ T29] audit: type=1400 audit(1718721132.385:1184): avc: denied { getopt } for pid=3985 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 45.452531][ T3980] loop2: detected capacity change from 0 to 256 [ 45.461570][ T3980] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 45.474676][ T3991] sg_write: data in/out 3172688/120 bytes for SCSI command 0x0-- guessing data in; [ 45.474676][ T3991] program syz-executor.3 not setting count and/or reply_len properly [ 45.531401][ T3103] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.611284][ T29] audit: type=1400 audit(1718721132.575:1185): avc: denied { append } for pid=4006 comm="syz-executor.1" name="001" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 45.646474][ T4011] loop3: detected capacity change from 0 to 256 [ 45.684786][ T29] audit: type=1400 audit(1718721132.645:1186): avc: denied { nlmsg_read } for pid=4019 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 45.731057][ T29] audit: type=1400 audit(1718721132.695:1187): avc: denied { setopt } for pid=4019 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 45.813961][ T29] audit: type=1400 audit(1718721132.775:1188): avc: denied { write } for pid=4022 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 46.092186][ C1] vxcan0: j1939_session_tx_dat: 0xffff888118b93600: queue data error: -100 [ 46.148243][ T3123] syz-executor.2 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 46.159337][ T3123] CPU: 1 PID: 3123 Comm: syz-executor.2 Not tainted 6.10.0-rc4-syzkaller-00033-g14d7c92f8df9 #0 [ 46.169754][ T3123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 46.179808][ T3123] Call Trace: [ 46.183086][ T3123] [ 46.186025][ T3123] dump_stack_lvl+0xf2/0x150 [ 46.190631][ T3123] dump_stack+0x15/0x20 [ 46.194812][ T3123] dump_header+0x83/0x2d0 [ 46.199270][ T3123] oom_kill_process+0x33e/0x4c0 [ 46.204120][ T3123] out_of_memory+0x9af/0xbe0 [ 46.208704][ T3123] mem_cgroup_out_of_memory+0x13e/0x190 [ 46.214324][ T3123] try_charge_memcg+0x745/0xcd0 [ 46.219245][ T3123] ? _raw_spin_unlock+0x26/0x50 [ 46.224123][ T3123] ? radix_tree_lookup+0xf9/0x150 [ 46.229159][ T3123] mem_cgroup_swapin_charge_folio+0x107/0x1a0 [ 46.235225][ T3123] __read_swap_cache_async+0x2b9/0x520 [ 46.240698][ T3123] swap_cluster_readahead+0x276/0x3f0 [ 46.246186][ T3123] swapin_readahead+0xe2/0x7a0 [ 46.251025][ T3123] ? __filemap_get_folio+0x420/0x5b0 [ 46.256361][ T3123] ? swap_cache_get_folio+0x6e/0x210 [ 46.261682][ T3123] do_swap_page+0x3bc/0x1840 [ 46.266277][ T3123] ? __rcu_read_unlock+0x4e/0x70 [ 46.271280][ T3123] ? __rcu_read_lock+0x36/0x50 [ 46.276053][ T3123] handle_mm_fault+0x809/0x2a80 [ 46.280937][ T3123] exc_page_fault+0x296/0x650 [ 46.285650][ T3123] asm_exc_page_fault+0x26/0x30 [ 46.290495][ T3123] RIP: 0010:__get_user_8+0x11/0x20 [ 46.295604][ T3123] Code: ca c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 89 c2 48 c1 fa 3f 48 09 d0 0f 01 cb <48> 8b 10 31 c0 0f 01 ca c3 cc cc cc cc 66 90 90 90 90 90 90 90 90 [ 46.315440][ T3123] RSP: 0000:ffffc90001147e38 EFLAGS: 00050202 [ 46.321499][ T3123] RAX: 0000555588fccda8 RBX: ffffc90001147e40 RCX: ffffffff814b1b04 [ 46.329561][ T3123] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888102e74bf0 [ 46.337546][ T3123] RBP: ffffc90001147ef0 R08: 0001888102e74bf7 R09: 0000000000000000 [ 46.345591][ T3123] R10: 0001ffffffffffff R11: 0001888237d2a7d4 R12: ffff888102e74200 [ 46.353611][ T3123] R13: ffff888102e74bf0 R14: ffffc90001147f58 R15: ffffc90001147fd8 [ 46.361721][ T3123] ? __rseq_handle_notify_resume+0xb4/0xc00 [ 46.367676][ T3123] __rseq_handle_notify_resume+0xc8/0xc00 [ 46.373584][ T3123] ? mem_cgroup_handle_over_high+0x2d/0x1d0 [ 46.379500][ T3123] syscall_exit_to_user_mode+0x90/0x130 [ 46.385071][ T3123] do_syscall_64+0xd6/0x1c0 [ 46.389570][ T3123] ? clear_bhb_loop+0x55/0xb0 [ 46.394264][ T3123] ? clear_bhb_loop+0x55/0xb0 [ 46.398962][ T3123] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.404862][ T3123] RIP: 0033:0x7fb4674932f3 [ 46.409294][ T3123] Code: 00 00 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d 0e fc 0d 00 00 74 14 b8 e6 00 00 00 0f 05 d8 c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 [ 46.428939][ T3123] RSP: 002b:00007ffd9b0498d8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 46.437431][ T3123] RAX: 0000000000000000 RBX: 0000000000000085 RCX: 00007fb4674932f3 [ 46.445412][ T3123] RDX: 00007ffd9b0498f0 RSI: 0000000000000000 RDI: 0000000000000000 [ 46.453525][ T3123] RBP: 00007ffd9b04996c R08: 00000000071136df R09: 7fffffffffffffff [ 46.461509][ T3123] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 46.469476][ T3123] R13: 000000000000b242 R14: 000000000000b1d2 R15: 0000000000000009 [ 46.477440][ T3123] [ 46.480553][ T3123] memory: usage 307200kB, limit 307200kB, failcnt 2882 [ 46.482039][ T9] tipc: Node number set to 10005162 [ 46.487404][ T3123] memory+swap: usage 307560kB, limit 9007199254740988kB, failcnt 0 [ 46.500513][ T3123] kmem: usage 307188kB, limit 9007199254740988kB, failcnt 0 [ 46.507855][ T3123] Memory cgroup stats for /syz2: [ 46.557294][ T4034] loop4: detected capacity change from 0 to 512 [ 46.605945][ T4034] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 46.630331][ T3123] cache 12288 [ 46.633686][ T3123] rss 0 [ 46.636531][ T3123] shmem 0 [ 46.639602][ T3123] mapped_file 0 [ 46.643046][ T3123] dirty 0 [ 46.646015][ T3123] writeback 0 [ 46.649379][ T3123] workingset_refault_anon 154 [ 46.654076][ T3123] workingset_refault_file 5 [ 46.658563][ T3123] swap 344064 [ 46.661831][ T3123] swapcached 32768 [ 46.665562][ T3123] pgpgin 22176 [ 46.668962][ T3123] pgpgout 22165 [ 46.672407][ T3123] pgfault 22924 [ 46.675868][ T3123] pgmajfault 69 [ 46.679358][ T3123] inactive_anon 32768 [ 46.683330][ T3123] active_anon 0 [ 46.686850][ T3123] inactive_file 0 [ 46.690467][ T3123] active_file 12288 [ 46.694308][ T3123] unevictable 0 [ 46.697755][ T3123] hierarchical_memory_limit 314572800 [ 46.703161][ T3123] hierarchical_memsw_limit 9223372036854771712 [ 46.709320][ T3123] total_cache 12288 [ 46.713115][ T3123] total_rss 0 [ 46.716443][ T3123] total_shmem 0 [ 46.719939][ T3123] total_mapped_file 0 [ 46.723950][ T3123] total_dirty 0 [ 46.727496][ T3123] total_writeback 0 [ 46.731321][ T3123] total_workingset_refault_anon 154 [ 46.736590][ T3123] total_workingset_refault_file 5 [ 46.741602][ T3123] total_swap 344064 [ 46.745569][ T3123] total_swapcached 32768 [ 46.749807][ T3123] total_pgpgin 22176 [ 46.753736][ T3123] total_pgpgout 22165 [ 46.757705][ T3123] total_pgfault 22924 [ 46.761694][ T3123] total_pgmajfault 69 [ 46.765774][ T3123] total_inactive_anon 32768 [ 46.770297][ T3123] total_active_anon 0 [ 46.774288][ T3123] total_inactive_file 0 [ 46.778618][ T3123] total_active_file 12288 [ 46.783059][ T3123] total_unevictable 0 [ 46.787153][ T3123] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=3995,uid=0 [ 46.802444][ T3123] Memory cgroup out of memory: Killed process 3995 (syz-executor.2) total-vm:46572kB, anon-rss:548kB, file-rss:8968kB, shmem-rss:0kB, UID:0 pgtables:76kB oom_score_adj:1000 [ 46.828482][ T4034] EXT4-fs (loop4): 1 truncate cleaned up [ 46.835554][ T4034] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.851097][ T4042] sg_write: data in/out 3172688/120 bytes for SCSI command 0x0-- guessing data in; [ 46.851097][ T4042] program syz-executor.0 not setting count and/or reply_len properly [ 46.991480][ T4067] loop3: detected capacity change from 0 to 1024 [ 47.005073][ T4067] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 47.009818][ T4057] __nla_validate_parse: 4 callbacks suppressed [ 47.009833][ T4057] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 47.027124][ T4067] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.060598][ T3119] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.076679][ T4077] loop1: detected capacity change from 0 to 512 [ 47.085503][ T4077] ext2: Unknown parameter 'subj_type' [ 47.107767][ T4083] sg_write: data in/out 3172688/120 bytes for SCSI command 0x0-- guessing data in; [ 47.107767][ T4083] program syz-executor.2 not setting count and/or reply_len properly [ 47.350743][ T4153] sg_write: data in/out 3172688/120 bytes for SCSI command 0x0-- guessing data in; [ 47.350743][ T4153] program syz-executor.2 not setting count and/or reply_len properly [ 47.384161][ T4151] usb usb8: usbfs: process 4151 (syz-executor.0) did not claim interface 0 before use [ 47.398189][ T4156] loop2: detected capacity change from 0 to 512 [ 47.412150][ T4156] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 47.420644][ T4156] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #13: comm syz-executor.2: invalid indirect mapped block 2683928664 (level 1) [ 47.436266][ T4156] EXT4-fs (loop2): Remounting filesystem read-only [ 47.439152][ T3103] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.453336][ T4156] EXT4-fs (loop2): 1 truncate cleaned up [ 47.460578][ T4156] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.473331][ T4156] SELinux: (dev loop2, type ext4) getxattr errno 5 [ 47.480769][ T4156] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.608178][ T4165] lo speed is unknown, defaulting to 1000 [ 47.662374][ T4165] rdma_rxe: rxe_newlink: failed to add lo [ 47.686425][ T4181] loop4: detected capacity change from 0 to 1024 [ 47.695726][ T4181] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.753976][ T3103] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.928137][ T4206] loop4: detected capacity change from 0 to 128 [ 48.067574][ T4213] wg0 speed is unknown, defaulting to 1000 [ 48.073829][ T4213] wg0 speed is unknown, defaulting to 1000 [ 48.080023][ T4213] wg0 speed is unknown, defaulting to 1000 [ 48.087951][ T4213] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 48.095736][ T4213] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 48.105445][ T4213] wg0 speed is unknown, defaulting to 1000 [ 48.111715][ T4213] wg0 speed is unknown, defaulting to 1000 [ 48.118144][ T4213] wg0 speed is unknown, defaulting to 1000 [ 48.125370][ T4213] wg0 speed is unknown, defaulting to 1000 [ 48.131923][ T4213] wg0 speed is unknown, defaulting to 1000 [ 48.165627][ T4217] loop3: detected capacity change from 0 to 128 [ 48.177753][ T4217] (unnamed net_device) (uninitialized): option active_slave: mode dependency failed, not supported in mode broadcast(3) [ 48.220425][ T4219] lo speed is unknown, defaulting to 1000 [ 48.274667][ T4219] wg0 speed is unknown, defaulting to 1000 [ 48.282487][ T4222] rdma_rxe: rxe_newlink: failed to add lo [ 48.349273][ T4224] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 48.644837][ T4242] loop2: detected capacity change from 0 to 128 [ 48.699642][ T4246] loop2: detected capacity change from 0 to 128 [ 48.799462][ T4254] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 48.820737][ T4256] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 48.953296][ T4269] loop3: detected capacity change from 0 to 128 [ 48.970942][ T4269] (unnamed net_device) (uninitialized): option active_slave: mode dependency failed, not supported in mode broadcast(3) [ 49.279491][ T4289] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 49.293193][ T4283] lo speed is unknown, defaulting to 1000 [ 49.350713][ T4292] syz0: rxe_newlink: already configured on lo [ 49.360266][ T4283] wg0 speed is unknown, defaulting to 1000 [ 49.403917][ T4294] capability: warning: `syz-executor.0' uses deprecated v2 capabilities in a way that may be insecure [ 49.449884][ T4303] loop4: detected capacity change from 0 to 256 [ 49.473175][ T4303] cgroup: Name too long [ 49.485897][ T4305] loop2: detected capacity change from 0 to 128 [ 49.595864][ T29] kauditd_printk_skb: 130 callbacks suppressed [ 49.595877][ T29] audit: type=1326 audit(1718721136.565:1319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4306 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7761271f29 code=0x7ffc0000 [ 49.626121][ T29] audit: type=1326 audit(1718721136.575:1320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4306 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f7761271f29 code=0x7ffc0000 [ 49.674127][ T29] audit: type=1326 audit(1718721136.625:1321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4306 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7761271f29 code=0x7ffc0000 [ 49.698482][ T29] audit: type=1326 audit(1718721136.625:1322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4306 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7761271f29 code=0x7ffc0000 [ 49.722683][ T29] audit: type=1326 audit(1718721136.625:1323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4306 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f7761271f29 code=0x7ffc0000 [ 49.746821][ T29] audit: type=1326 audit(1718721136.625:1324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4306 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7761271f29 code=0x7ffc0000 [ 49.770868][ T29] audit: type=1326 audit(1718721136.625:1325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4306 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7761271f29 code=0x7ffc0000 [ 49.861052][ T4330] lo speed is unknown, defaulting to 1000 [ 49.861499][ T4334] loop1: detected capacity change from 0 to 128 [ 49.902297][ T4330] wg0 speed is unknown, defaulting to 1000 [ 49.922648][ T4337] rdma_rxe: rxe_newlink: failed to add lo [ 49.975082][ T4341] cgroup: Name too long [ 50.038152][ T4343] lo speed is unknown, defaulting to 1000 [ 50.083632][ T29] audit: type=1400 audit(1718721137.045:1326): avc: denied { read } for pid=4342 comm="iou-wrk-4354" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 50.088794][ T4343] wg0 speed is unknown, defaulting to 1000 [ 50.182083][ T29] audit: type=1400 audit(1718721137.145:1327): avc: denied { setopt } for pid=4348 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 50.224121][ T29] audit: type=1400 audit(1718721137.185:1328): avc: denied { ioctl } for pid=4364 comm="syz-executor.3" path="/dev/ppp" dev="devtmpfs" ino=116 ioctlcmd=0x743e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 50.407226][ T4343] loop2: detected capacity change from 0 to 2048 [ 50.430161][ T4343] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.472079][ T3123] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.537048][ T4378] lo speed is unknown, defaulting to 1000 [ 50.545045][ T4386] loop2: detected capacity change from 0 to 128 [ 50.594230][ T4378] wg0 speed is unknown, defaulting to 1000 [ 50.630191][ T4388] rdma_rxe: rxe_newlink: failed to add lo [ 50.776270][ C0] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 50.871864][ T4409] loop4: detected capacity change from 0 to 128 [ 51.259727][ T4421] loop2: detected capacity change from 0 to 512 [ 51.269230][ T4421] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 51.282284][ T4421] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #16: comm syz-executor.2: invalid indirect mapped block 512 (level 0) [ 51.297170][ T4421] EXT4-fs (loop2): 1 orphan inode deleted [ 51.303015][ T4421] EXT4-fs (loop2): 1 truncate cleaned up [ 51.309565][ T4421] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.338858][ T3123] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.382555][ C1] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 51.434080][ T4432] lo speed is unknown, defaulting to 1000 [ 51.435240][ T4438] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. [ 51.474256][ T4432] wg0 speed is unknown, defaulting to 1000 [ 51.492166][ T4438] cgroup: Name too long [ 51.497497][ T4440] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 51.519845][ T4440] loop3: detected capacity change from 0 to 2048 [ 51.542744][ T4440] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.562827][ T4453] loop4: detected capacity change from 0 to 128 [ 51.582396][ T4432] rdma_rxe: rxe_newlink: failed to add lo [ 51.588208][ T4440] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set [ 51.605638][ T4440] EXT4-fs (loop3): Delayed block allocation failed for inode 16 at logical offset 16 with max blocks 16 with error 117 [ 51.618232][ T4440] EXT4-fs (loop3): This should not happen!! Data will be lost [ 51.618232][ T4440] [ 51.633023][ T4440] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 51.693467][ T3119] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.704260][ C1] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 51.792524][ T4473] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 51.845157][ T4482] loop3: detected capacity change from 0 to 256 [ 51.864412][ T4482] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.3'. [ 51.891293][ T4482] cgroup: Name too long [ 51.928126][ T4487] lo speed is unknown, defaulting to 1000 [ 51.969067][ T4487] wg0 speed is unknown, defaulting to 1000 [ 51.986202][ T4496] rdma_rxe: rxe_newlink: failed to add lo [ 52.543202][ T4530] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. [ 52.555362][ T4530] cgroup: Name too long [ 52.632214][ T4534] netlink: 'syz-executor.0': attribute type 178 has an invalid length. [ 52.805815][ T4548] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 52.876395][ T4551] loop3: detected capacity change from 0 to 512 [ 52.904237][ T4551] EXT4-fs (loop3): orphan cleanup on readonly fs [ 52.910965][ T4551] EXT4-fs error (device loop3): ext4_acquire_dquot:6860: comm syz-executor.3: Failed to acquire dquot type 0 [ 52.924062][ T4551] EXT4-fs (loop3): 1 truncate cleaned up [ 52.930402][ T4551] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 53.104260][ T4559] loop2: detected capacity change from 0 to 512 [ 53.112438][ T4559] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 53.125423][ T4559] EXT4-fs (loop2): 1 truncate cleaned up [ 53.131749][ T4559] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.205002][ T4569] lo speed is unknown, defaulting to 1000 [ 53.235219][ T4569] wg0 speed is unknown, defaulting to 1000 [ 53.271705][ T4569] loop4: detected capacity change from 0 to 2048 [ 53.285266][ T4569] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.306481][ T3103] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.364498][ T4585] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. [ 53.579146][ T3119] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.701105][ T4598] netlink: 'syz-executor.0': attribute type 21 has an invalid length. [ 53.709438][ T4598] netlink: 168 bytes leftover after parsing attributes in process `syz-executor.0'. [ 53.818045][ T4612] lo speed is unknown, defaulting to 1000 [ 53.844588][ T4612] wg0 speed is unknown, defaulting to 1000 [ 53.901772][ T4612] loop3: detected capacity change from 0 to 2048 [ 53.914993][ T4612] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.935926][ T3119] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.948543][ T3123] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.002666][ T4619] loop2: detected capacity change from 0 to 512 [ 54.025203][ T4619] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.026220][ T4621] lo speed is unknown, defaulting to 1000 [ 54.038614][ T4619] ext4 filesystem being mounted at /root/syzkaller-testdir3714618979/syzkaller.M1sC6B/89/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 54.080142][ T4621] wg0 speed is unknown, defaulting to 1000 [ 54.094401][ T4628] loop1: detected capacity change from 0 to 128 [ 54.113578][ T4625] loop3: detected capacity change from 0 to 2048 [ 54.135737][ T4625] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 54.173454][ T3119] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.247922][ T4636] loop3: detected capacity change from 0 to 512 [ 54.269123][ T4636] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.284836][ T4636] ext4 filesystem being mounted at /root/syzkaller-testdir2572112881/syzkaller.Jyulpu/92/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 54.622856][ T29] kauditd_printk_skb: 58 callbacks suppressed [ 54.622870][ T29] audit: type=1326 audit(1718721141.585:1385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4653 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6293047f29 code=0x7ffc0000 [ 54.654254][ T29] audit: type=1326 audit(1718721141.585:1386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4653 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6293047f29 code=0x7ffc0000 [ 54.678316][ T29] audit: type=1326 audit(1718721141.585:1387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4653 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6293047f29 code=0x7ffc0000 [ 54.702590][ T29] audit: type=1326 audit(1718721141.585:1388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4653 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f6293047f29 code=0x7ffc0000 [ 54.726669][ T29] audit: type=1326 audit(1718721141.585:1389): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4653 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6293047f29 code=0x7ffc0000 [ 54.750582][ T29] audit: type=1326 audit(1718721141.585:1390): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4653 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f6293047f29 code=0x7ffc0000 [ 54.774583][ T29] audit: type=1326 audit(1718721141.595:1391): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4653 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6293047f29 code=0x7ffc0000 [ 54.798465][ T29] audit: type=1326 audit(1718721141.595:1392): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4653 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6293047f29 code=0x7ffc0000 [ 54.822464][ T29] audit: type=1326 audit(1718721141.595:1393): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4653 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=296 compat=0 ip=0x7f6293047f29 code=0x7ffc0000 [ 54.846332][ T29] audit: type=1326 audit(1718721141.595:1394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4653 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6293047f29 code=0x7ffc0000 [ 54.876434][ T3123] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.888048][ T4658] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 54.897459][ T4658] netlink: 47 bytes leftover after parsing attributes in process `syz-executor.0'. [ 54.906825][ T4658] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 54.916211][ T4658] 9pnet_fd: Insufficient options for proto=fd [ 55.004929][ T4666] lo speed is unknown, defaulting to 1000 [ 55.024869][ T4673] loop2: detected capacity change from 0 to 128 [ 55.039154][ T4666] wg0 speed is unknown, defaulting to 1000 [ 55.085508][ T3119] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.378208][ T4703] loop1: detected capacity change from 0 to 128 [ 55.514566][ T4720] loop1: detected capacity change from 0 to 256 [ 55.537739][ T4720] FAT-fs (loop1): IO charset iso8859-15 not found [ 55.571516][ T4732] loop2: detected capacity change from 0 to 128 [ 55.580121][ T4732] FAT-fs (loop2): Unrecognized mount option "ÿ" or missing value [ 55.694522][ T4737] loop3: detected capacity change from 0 to 128 [ 55.743550][ T4742] loop1: detected capacity change from 0 to 128 [ 56.009527][ T4754] loop3: detected capacity change from 0 to 128 [ 56.156218][ T4765] loop2: detected capacity change from 0 to 164 [ 56.227316][ T4765] loop2: detected capacity change from 0 to 1024 [ 56.235912][ T4765] EXT4-fs: Ignoring removed nomblk_io_submit option [ 56.257614][ T4765] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 56.314325][ T3123] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.364535][ T4771] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.1'. [ 56.556479][ T4781] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 56.559119][ T4782] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=58138 sclass=netlink_route_socket pid=4782 comm=syz-executor.1 [ 56.585789][ T4781] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1015 sclass=netlink_route_socket pid=4781 comm=syz-executor.0 [ 56.638291][ T4787] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. [ 56.984167][ T4784] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 57.222241][ T4809] loop3: detected capacity change from 0 to 128 [ 57.847497][ T4820] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. [ 57.868922][ T4822] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 58.129373][ T4849] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. [ 58.441334][ T4861] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 58.617596][ T4871] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 58.641533][ T4871] loop2: detected capacity change from 0 to 2048 [ 58.656161][ T4871] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 58.672541][ T4870] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set [ 58.687870][ T4870] EXT4-fs (loop2): Remounting filesystem read-only [ 58.717154][ T4878] lo speed is unknown, defaulting to 1000 [ 58.726052][ T3123] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.749934][ T4878] wg0 speed is unknown, defaulting to 1000 [ 58.767310][ T4883] rdma_rxe: rxe_newlink: failed to add lo [ 58.810515][ T4888] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 58.859949][ T4889] lo speed is unknown, defaulting to 1000 [ 58.892690][ T4889] wg0 speed is unknown, defaulting to 1000 [ 58.927070][ T4897] rdma_rxe: rxe_newlink: failed to add lo [ 59.023040][ T4899] loop3: detected capacity change from 0 to 164 [ 59.044280][ T4901] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 59.054587][ T4901] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 59.143350][ T4910] loop3: detected capacity change from 0 to 512 [ 59.158657][ T4903] infiniband Syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 59.201661][ T4910] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 59.215802][ T4910] ext4 filesystem being mounted at /root/syzkaller-testdir2572112881/syzkaller.Jyulpu/109/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 59.259899][ T4921] lo speed is unknown, defaulting to 1000 [ 59.275881][ T4927] loop1: detected capacity change from 0 to 256 [ 59.292880][ T4921] wg0 speed is unknown, defaulting to 1000 [ 59.297234][ T4927] FAT-fs (loop1): IO charset iso8859-15 not found [ 59.312613][ T4931] rdma_rxe: rxe_newlink: failed to add lo [ 59.467659][ T4942] loop1: detected capacity change from 0 to 256 [ 59.500959][ T4942] FAT-fs (loop1): IO charset iso8859-15 not found [ 59.529661][ T4952] lo speed is unknown, defaulting to 1000 [ 59.567074][ T4952] wg0 speed is unknown, defaulting to 1000 [ 59.764189][ T4959] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 59.773159][ T4959] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 59.815805][ T4967] loop1: detected capacity change from 0 to 128 [ 59.870325][ T4968] lo speed is unknown, defaulting to 1000 [ 59.913916][ T4968] wg0 speed is unknown, defaulting to 1000 [ 59.923889][ T4977] rdma_rxe: rxe_newlink: failed to add lo [ 59.977050][ T3119] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.996193][ T4980] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. [ 60.122885][ T4995] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.0'. [ 60.249640][ T5003] lo speed is unknown, defaulting to 1000 [ 60.263145][ T5015] loop3: detected capacity change from 0 to 512 [ 60.283696][ T5015] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 60.301472][ T5003] wg0 speed is unknown, defaulting to 1000 [ 60.307470][ T5015] ext4 filesystem being mounted at /root/syzkaller-testdir2572112881/syzkaller.Jyulpu/115/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 60.331415][ T5021] loop2: detected capacity change from 0 to 2048 [ 60.345365][ T5021] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 60.380534][ T29] kauditd_printk_skb: 59 callbacks suppressed [ 60.380548][ T29] audit: type=1326 audit(1718721147.345:1454): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5014 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7453c3f29 code=0x7ffc0000 [ 60.410658][ T29] audit: type=1326 audit(1718721147.345:1455): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5014 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7453c3f29 code=0x7ffc0000 [ 60.434775][ T29] audit: type=1326 audit(1718721147.405:1456): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5014 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fd7453c3f29 code=0x7ffc0000 [ 60.459860][ T29] audit: type=1326 audit(1718721147.425:1457): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5014 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7453c3f29 code=0x7ffc0000 [ 60.483822][ T29] audit: type=1326 audit(1718721147.425:1458): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5014 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7453c3f29 code=0x7ffc0000 [ 60.518534][ T29] audit: type=1326 audit(1718721147.475:1459): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5014 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=252 compat=0 ip=0x7fd7453c3f29 code=0x7ffc0000 [ 60.542589][ T29] audit: type=1326 audit(1718721147.475:1460): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5014 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7453c3f29 code=0x7ffc0000 [ 60.566482][ T29] audit: type=1326 audit(1718721147.475:1461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5014 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7453c3f29 code=0x7ffc0000 [ 60.682643][ T29] audit: type=1326 audit(1718721147.645:1462): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5038 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6293047f29 code=0x0 [ 61.186772][ T5048] loop3: detected capacity change from 0 to 256 [ 61.191279][ T5055] loop1: detected capacity change from 0 to 128 [ 61.194533][ T5048] FAT-fs (loop3): Unrecognized mount option "" or missing value [ 61.258854][ T5048] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 61.402258][ T29] audit: type=1326 audit(1718721148.365:1463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5061 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb467467f29 code=0x7ffc0000 [ 61.518613][ T5068] (unnamed net_device) (uninitialized): option active_slave: mode dependency failed, not supported in mode broadcast(3) [ 61.552498][ T5070] loop3: detected capacity change from 0 to 256 [ 61.589602][ T5070] FAT-fs (loop3): IO charset iso8859-15 not found [ 61.592217][ T5078] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 61.730872][ T5089] loop1: detected capacity change from 0 to 128 [ 61.739217][ T5091] loop3: detected capacity change from 0 to 128 [ 61.761581][ T5089] ext4 filesystem being mounted at /root/syzkaller-testdir2152752696/syzkaller.UnZEhD/123/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 62.315434][ T5105] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 62.325725][ T5105] CPU: 0 PID: 5105 Comm: syz-executor.1 Not tainted 6.10.0-rc4-syzkaller-00033-g14d7c92f8df9 #0 [ 62.336137][ T5105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 62.346195][ T5105] Call Trace: [ 62.349505][ T5105] [ 62.352434][ T5105] dump_stack_lvl+0xf2/0x150 [ 62.357082][ T5105] dump_stack+0x15/0x20 [ 62.361291][ T5105] dump_header+0x83/0x2d0 [ 62.365686][ T5105] oom_kill_process+0x33e/0x4c0 [ 62.370527][ T5105] out_of_memory+0x9af/0xbe0 [ 62.375251][ T5105] mem_cgroup_out_of_memory+0x13e/0x190 [ 62.380888][ T5105] try_charge_memcg+0x745/0xcd0 [ 62.385773][ T5105] ? __alloc_pages_noprof+0x194/0x360 [ 62.391161][ T5105] ? __rcu_read_unlock+0x4e/0x70 [ 62.396095][ T5105] __mem_cgroup_charge+0x63/0x100 [ 62.401151][ T5105] shmem_get_folio_gfp+0x480/0xb70 [ 62.406279][ T5105] shmem_fault+0x100/0x260 [ 62.410731][ T5105] __do_fault+0xb6/0x200 [ 62.414972][ T5105] handle_mm_fault+0xdeb/0x2a80 [ 62.419868][ T5105] __get_user_pages+0x49d/0xf10 [ 62.424721][ T5105] __mm_populate+0x25b/0x3b0 [ 62.429310][ T5105] __se_sys_mlockall+0x2c5/0x370 [ 62.434356][ T5105] __x64_sys_mlockall+0x1f/0x30 [ 62.439289][ T5105] x64_sys_call+0x2a79/0x2d70 [ 62.444050][ T5105] do_syscall_64+0xc9/0x1c0 [ 62.448626][ T5105] ? clear_bhb_loop+0x55/0xb0 [ 62.453305][ T5105] ? clear_bhb_loop+0x55/0xb0 [ 62.458056][ T5105] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 62.463948][ T5105] RIP: 0033:0x7fe69f60af29 [ 62.468351][ T5105] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 62.487997][ T5105] RSP: 002b:00007fe69e9430c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000097 [ 62.496473][ T5105] RAX: ffffffffffffffda RBX: 00007fe69f742120 RCX: 00007fe69f60af29 [ 62.504478][ T5105] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 62.512433][ T5105] RBP: 00007fe69f67a074 R08: 0000000000000000 R09: 0000000000000000 [ 62.520555][ T5105] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 62.528533][ T5105] R13: 000000000000006e R14: 00007fe69f742120 R15: 00007fff8bc506c8 [ 62.536582][ T5105] [ 62.540134][ T5105] memory: usage 306944kB, limit 307200kB, failcnt 962 [ 62.546998][ T5105] memory+swap: usage 307312kB, limit 9007199254740988kB, failcnt 0 [ 62.554924][ T5105] kmem: usage 305500kB, limit 9007199254740988kB, failcnt 0 [ 62.562211][ T5105] Memory cgroup stats for /syz1: [ 62.563949][ T5105] cache 1421312 [ 62.572393][ T5105] rss 65536 [ 62.575550][ T5105] shmem 1396736 [ 62.579004][ T5105] mapped_file 1396736 [ 62.583001][ T5105] dirty 16384 [ 62.586303][ T5105] writeback 0 [ 62.589571][ T5105] workingset_refault_anon 158 [ 62.594250][ T5105] workingset_refault_file 9 [ 62.598764][ T5105] swap 331776 [ 62.602036][ T5105] swapcached 57344 [ 62.605802][ T5105] pgpgin 37753 [ 62.609424][ T5105] pgpgout 37382 [ 62.613007][ T5105] pgfault 45061 [ 62.616649][ T5105] pgmajfault 83 [ 62.620103][ T5105] inactive_anon 40960 [ 62.624142][ T5105] active_anon 0 [ 62.627642][ T5105] inactive_file 0 [ 62.631293][ T5105] active_file 24576 [ 62.635122][ T5105] unevictable 1454080 [ 62.639143][ T5105] hierarchical_memory_limit 314572800 [ 62.644616][ T5105] hierarchical_memsw_limit 9223372036854771712 [ 62.650852][ T5105] total_cache 1421312 [ 62.654852][ T5105] total_rss 65536 [ 62.658615][ T5105] total_shmem 1396736 [ 62.662609][ T5105] total_mapped_file 1396736 [ 62.667190][ T5105] total_dirty 16384 [ 62.671075][ T5105] total_writeback 0 [ 62.674925][ T5105] total_workingset_refault_anon 158 [ 62.680149][ T5105] total_workingset_refault_file 9 [ 62.685209][ T5105] total_swap 331776 [ 62.689036][ T5105] total_swapcached 57344 [ 62.693269][ T5105] total_pgpgin 37753 [ 62.697207][ T5105] total_pgpgout 37382 [ 62.701203][ T5105] total_pgfault 45061 [ 62.705210][ T5105] total_pgmajfault 83 [ 62.709179][ T5105] total_inactive_anon 40960 [ 62.713713][ T5105] total_active_anon 0 [ 62.717813][ T5105] total_inactive_file 0 [ 62.721959][ T5105] total_active_file 24576 [ 62.726301][ T5105] total_unevictable 1454080 [ 62.730790][ T5105] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=5080,uid=0 [ 62.746012][ T5105] Memory cgroup out of memory: Killed process 5080 (syz-executor.1) total-vm:48752kB, anon-rss:548kB, file-rss:8888kB, shmem-rss:1408kB, UID:0 pgtables:100kB oom_score_adj:1000 [ 62.810355][ T5110] loop3: detected capacity change from 0 to 128 [ 62.810664][ T5108] loop2: detected capacity change from 0 to 1764 [ 62.834456][ T5108] iso9660: Bad value for 'uid' [ 62.890045][ T5118] loop3: detected capacity change from 0 to 128 [ 62.903450][ T5118] (unnamed net_device) (uninitialized): option active_slave: mode dependency failed, not supported in mode broadcast(3) [ 62.951182][ T5122] rdma_rxe: rxe_newlink: failed to add lo [ 63.000900][ T5134] __nla_validate_parse: 9 callbacks suppressed [ 63.000917][ T5134] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 63.016647][ T5134] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 63.034309][ T5134] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 63.045497][ T5134] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 63.058610][ T5134] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 63.182941][ T5158] loop3: detected capacity change from 0 to 128 [ 63.284029][ T5163] loop3: detected capacity change from 0 to 128 [ 63.295010][ T5163] ext4 filesystem being mounted at /root/syzkaller-testdir2572112881/syzkaller.Jyulpu/125/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 63.503357][ T5166] syz-executor.3 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 63.513686][ T5166] CPU: 1 PID: 5166 Comm: syz-executor.3 Not tainted 6.10.0-rc4-syzkaller-00033-g14d7c92f8df9 #0 [ 63.524156][ T5166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 63.534298][ T5166] Call Trace: [ 63.537573][ T5166] [ 63.540670][ T5166] dump_stack_lvl+0xf2/0x150 [ 63.545290][ T5166] dump_stack+0x15/0x20 [ 63.549442][ T5166] dump_header+0x83/0x2d0 [ 63.553760][ T5166] oom_kill_process+0x33e/0x4c0 [ 63.558628][ T5166] out_of_memory+0x9af/0xbe0 [ 63.563227][ T5166] mem_cgroup_out_of_memory+0x13e/0x190 [ 63.568855][ T5166] try_charge_memcg+0x745/0xcd0 [ 63.573722][ T5166] ? __rcu_read_unlock+0x4e/0x70 [ 63.578749][ T5166] __mem_cgroup_charge+0x63/0x100 [ 63.583928][ T5166] handle_mm_fault+0xd4d/0x2a80 [ 63.588776][ T5166] __get_user_pages+0x49d/0xf10 [ 63.593712][ T5166] __mm_populate+0x25b/0x3b0 [ 63.598307][ T5166] __se_sys_mlockall+0x2c5/0x370 [ 63.603254][ T5166] __x64_sys_mlockall+0x1f/0x30 [ 63.608095][ T5166] x64_sys_call+0x2a79/0x2d70 [ 63.612769][ T5166] do_syscall_64+0xc9/0x1c0 [ 63.617262][ T5166] ? clear_bhb_loop+0x55/0xb0 [ 63.621946][ T5166] ? clear_bhb_loop+0x55/0xb0 [ 63.626617][ T5166] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 63.632586][ T5166] RIP: 0033:0x7fd7453c3f29 [ 63.636991][ T5166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 63.656980][ T5166] RSP: 002b:00007fd7446fc0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000097 [ 63.665433][ T5166] RAX: ffffffffffffffda RBX: 00007fd7454fb120 RCX: 00007fd7453c3f29 [ 63.673627][ T5166] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 63.681745][ T5166] RBP: 00007fd745433074 R08: 0000000000000000 R09: 0000000000000000 [ 63.689721][ T5166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 63.697678][ T5166] R13: 000000000000006e R14: 00007fd7454fb120 R15: 00007ffc760c5ff8 [ 63.705645][ T5166] [ 63.709025][ T5166] memory: usage 307200kB, limit 307200kB, failcnt 579 [ 63.716001][ T5166] memory+swap: usage 323812kB, limit 9007199254740988kB, failcnt 0 [ 63.724030][ T5166] kmem: usage 291232kB, limit 9007199254740988kB, failcnt 0 [ 63.731322][ T5166] Memory cgroup stats for /syz3: [ 63.731524][ T5166] cache 11833344 [ 63.740170][ T5166] rss 4513792 [ 63.743442][ T5166] shmem 11821056 [ 63.746996][ T5166] mapped_file 11821056 [ 63.751091][ T5166] dirty 0 [ 63.754052][ T5166] writeback 0 [ 63.757318][ T5166] workingset_refault_anon 1 [ 63.761866][ T5166] workingset_refault_file 18 [ 63.766462][ T5166] swap 17010688 [ 63.769917][ T5166] swapcached 4096 [ 63.773563][ T5166] pgpgin 41239 [ 63.777029][ T5166] pgpgout 37247 [ 63.780473][ T5166] pgfault 48965 [ 63.784002][ T5166] pgmajfault 4 [ 63.787362][ T5166] inactive_anon 4096 [ 63.791244][ T5166] active_anon 0 [ 63.794737][ T5166] inactive_file 0 [ 63.798789][ T5166] active_file 12288 [ 63.802578][ T5166] unevictable 16334848 [ 63.806895][ T5166] hierarchical_memory_limit 314572800 [ 63.812353][ T5166] hierarchical_memsw_limit 9223372036854771712 [ 63.818771][ T5166] total_cache 11833344 [ 63.822974][ T5166] total_rss 4513792 [ 63.826793][ T5166] total_shmem 11821056 [ 63.830872][ T5166] total_mapped_file 11821056 [ 63.835549][ T5166] total_dirty 0 [ 63.839000][ T5166] total_writeback 0 [ 63.842881][ T5166] total_workingset_refault_anon 1 [ 63.847912][ T5166] total_workingset_refault_file 18 [ 63.853013][ T5166] total_swap 17010688 [ 63.857009][ T5166] total_swapcached 4096 [ 63.861155][ T5166] total_pgpgin 41239 [ 63.865056][ T5166] total_pgpgout 37247 [ 63.869022][ T5166] total_pgfault 48965 [ 63.873073][ T5166] total_pgmajfault 4 [ 63.877006][ T5166] total_inactive_anon 4096 [ 63.881481][ T5166] total_active_anon 0 [ 63.885489][ T5166] total_inactive_file 0 [ 63.889635][ T5166] total_active_file 12288 [ 63.894044][ T5166] total_unevictable 16334848 [ 63.898650][ T5166] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=5161,uid=0 [ 63.914027][ T5166] Memory cgroup out of memory: Killed process 5161 (syz-executor.3) total-vm:48752kB, anon-rss:4644kB, file-rss:8852kB, shmem-rss:11392kB, UID:0 pgtables:108kB oom_score_adj:1000 [ 63.934202][ T5162] syz-executor.3 (5162) used greatest stack depth: 7080 bytes left [ 63.991031][ T5170] vlan1: entered promiscuous mode [ 64.021955][ T5172] SELinux: Context system_u:object_r:gpg_agent_exec_t:s0 is not valid (left unmapped). [ 64.023138][ T5175] loop1: detected capacity change from 0 to 128 [ 64.043301][ T5175] (unnamed net_device) (uninitialized): option active_slave: mode dependency failed, not supported in mode broadcast(3) [ 64.082541][ T5177] loop2: detected capacity change from 0 to 512 [ 64.101502][ T5177] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2234: inode #12: comm syz-executor.2: corrupted in-inode xattr: invalid ea_ino [ 64.118537][ T5177] EXT4-fs error (device loop2): ext4_orphan_get:1399: comm syz-executor.2: couldn't read orphan inode 12 (err -117) [ 64.196366][ T5195] loop1: detected capacity change from 0 to 128 [ 64.229789][ T5195] ext4 filesystem being mounted at /root/syzkaller-testdir2152752696/syzkaller.UnZEhD/129/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 64.552821][ T5212] can: request_module (can-proto-3) failed. [ 64.754182][ T5212] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 64.828319][ T5218] loop2: detected capacity change from 0 to 256 [ 64.850717][ T5218] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 64.868218][ T5218] cgroup: Name too long [ 64.960395][ T5221] loop2: detected capacity change from 0 to 128 [ 64.971307][ T5221] (unnamed net_device) (uninitialized): option active_slave: mode dependency failed, not supported in mode broadcast(3) [ 65.033986][ T3109] syz-executor.1 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 65.036001][ T5223] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. [ 65.045049][ T3109] CPU: 1 PID: 3109 Comm: syz-executor.1 Not tainted 6.10.0-rc4-syzkaller-00033-g14d7c92f8df9 #0 [ 65.064759][ T3109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 65.074814][ T3109] Call Trace: [ 65.078094][ T3109] [ 65.081029][ T3109] dump_stack_lvl+0xf2/0x150 [ 65.085641][ T3109] dump_stack+0x15/0x20 [ 65.089814][ T3109] dump_header+0x83/0x2d0 [ 65.094241][ T3109] oom_kill_process+0x33e/0x4c0 [ 65.099139][ T3109] out_of_memory+0x9af/0xbe0 [ 65.103738][ T3109] mem_cgroup_out_of_memory+0x13e/0x190 [ 65.109347][ T3109] try_charge_memcg+0x745/0xcd0 [ 65.114189][ T3109] ? _raw_spin_unlock+0x26/0x50 [ 65.119218][ T3109] ? radix_tree_lookup+0xf9/0x150 [ 65.124252][ T3109] mem_cgroup_swapin_charge_folio+0x107/0x1a0 [ 65.130307][ T3109] __read_swap_cache_async+0x2b9/0x520 [ 65.135816][ T3109] swap_cluster_readahead+0x276/0x3f0 [ 65.141182][ T3109] swapin_readahead+0xe2/0x7a0 [ 65.145975][ T3109] ? __filemap_get_folio+0x420/0x5b0 [ 65.151279][ T3109] ? swap_cache_get_folio+0x6e/0x210 [ 65.156557][ T3109] do_swap_page+0x3bc/0x1840 [ 65.161141][ T3109] ? cgroup_rstat_updated+0x99/0x550 [ 65.166423][ T3109] ? __rcu_read_lock+0x36/0x50 [ 65.171259][ T3109] handle_mm_fault+0x809/0x2a80 [ 65.176201][ T3109] exc_page_fault+0x296/0x650 [ 65.180980][ T3109] asm_exc_page_fault+0x26/0x30 [ 65.185828][ T3109] RIP: 0010:__get_user_8+0x11/0x20 [ 65.191005][ T3109] Code: ca c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 89 c2 48 c1 fa 3f 48 09 d0 0f 01 cb <48> 8b 10 31 c0 0f 01 ca c3 cc cc cc cc 66 90 90 90 90 90 90 90 90 [ 65.210687][ T3109] RSP: 0018:ffffc90000e8be38 EFLAGS: 00050202 [ 65.216742][ T3109] RAX: 000055555b29dda8 RBX: ffffc90000e8be40 RCX: ffffffff814b1b04 [ 65.224843][ T3109] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888102234bf0 [ 65.232801][ T3109] RBP: ffffc90000e8bef0 R08: 0001888102234bf7 R09: 0000000000000000 [ 65.240757][ T3109] R10: 0001ffffffffffff R11: ffffffff81194180 R12: ffff888102234200 [ 65.248730][ T3109] R13: ffff888102234bf0 R14: ffffc90000e8bf58 R15: ffffc90000e8bfd8 [ 65.256687][ T3109] ? __pfx_check_preempt_wakeup_fair+0x10/0x10 [ 65.262873][ T3109] ? __rseq_handle_notify_resume+0xb4/0xc00 [ 65.268856][ T3109] __rseq_handle_notify_resume+0xc8/0xc00 [ 65.274645][ T3109] ? mem_cgroup_handle_over_high+0x2d/0x1d0 [ 65.280577][ T3109] syscall_exit_to_user_mode+0x90/0x130 [ 65.286202][ T3109] do_syscall_64+0xd6/0x1c0 [ 65.290722][ T3109] ? clear_bhb_loop+0x55/0xb0 [ 65.295499][ T3109] ? clear_bhb_loop+0x55/0xb0 [ 65.300168][ T3109] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 65.306111][ T3109] RIP: 0033:0x7fe69f6362f3 [ 65.310576][ T3109] Code: 00 00 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d 0e fc 0d 00 00 74 14 b8 e6 00 00 00 0f 05 d8 c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 [ 65.330180][ T3109] RSP: 002b:00007fff8bc50948 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 65.338583][ T3109] RAX: 0000000000000000 RBX: 000000000000014a RCX: 00007fe69f6362f3 [ 65.346539][ T3109] RDX: 00007fff8bc50960 RSI: 0000000000000000 RDI: 0000000000000000 [ 65.354499][ T3109] RBP: 00007fff8bc509dc R08: 000000003bd23cb7 R09: 7fffffffffffffff [ 65.362458][ T3109] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 65.370428][ T3109] R13: 000000000000fdaa R14: 000000000000fa6b R15: 0000000000000018 [ 65.378452][ T3109] [ 65.381651][ T3109] memory: usage 307200kB, limit 307200kB, failcnt 1108 [ 65.388621][ T3109] memory+swap: usage 307328kB, limit 9007199254740988kB, failcnt 0 [ 65.396738][ T5227] vlan2: entered promiscuous mode [ 65.396751][ T3109] kmem: usage 268260kB, limit 9007199254740988kB, failcnt 0 [ 65.403436][ T5229] cgroup: Name too long [ 65.409129][ T3109] Memory cgroup stats for /syz1: [ 65.413522][ T3109] cache 22233088 [ 65.422052][ T3109] rss 17637376 [ 65.425463][ T3109] shmem 22224896 [ 65.429083][ T3109] mapped_file 22224896 [ 65.431600][ T5228] loop3: detected capacity change from 0 to 128 [ 65.433127][ T3109] dirty 4096 [ 65.433135][ T3109] writeback 0 [ 65.433141][ T3109] workingset_refault_anon 344 [ 65.450641][ T3109] workingset_refault_file 12 [ 65.455242][ T3109] swap 131072 [ 65.458517][ T3109] swapcached 114688 [ 65.462333][ T3109] pgpgin 51222 [ 65.465710][ T3109] pgpgout 41487 [ 65.469190][ T3109] pgfault 58864 [ 65.472641][ T3109] pgmajfault 147 [ 65.476207][ T3109] inactive_anon 4096 [ 65.480146][ T3109] active_anon 0 [ 65.483678][ T3109] inactive_file 8192 [ 65.487559][ T3109] active_file 0 [ 65.491007][ T3109] unevictable 39862272 [ 65.495084][ T3109] hierarchical_memory_limit 314572800 [ 65.500448][ T3109] hierarchical_memsw_limit 9223372036854771712 [ 65.506602][ T3109] total_cache 22233088 [ 65.510704][ T3109] total_rss 17637376 [ 65.514614][ T3109] total_shmem 22224896 [ 65.518667][ T3109] total_mapped_file 22224896 [ 65.523300][ T3109] total_dirty 4096 [ 65.527060][ T3109] total_writeback 0 [ 65.530891][ T3109] total_workingset_refault_anon 344 [ 65.536174][ T3109] total_workingset_refault_file 12 [ 65.541273][ T3109] total_swap 131072 [ 65.545172][ T3109] total_swapcached 114688 [ 65.549489][ T3109] total_pgpgin 51222 [ 65.553372][ T3109] total_pgpgout 41487 [ 65.557353][ T3109] total_pgfault 58864 [ 65.561322][ T3109] total_pgmajfault 147 [ 65.565400][ T3109] total_inactive_anon 4096 [ 65.569799][ T3109] total_active_anon 0 [ 65.573855][ T3109] total_inactive_file 8192 [ 65.578335][ T3109] total_active_file 0 [ 65.582315][ T3109] total_unevictable 39862272 [ 65.584794][ T5228] EXT4-fs mount: 9 callbacks suppressed [ 65.584807][ T5228] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 65.586967][ T3109] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null) [ 65.592750][ T5228] ext4 filesystem being mounted at /root/syzkaller-testdir2572112881/syzkaller.Jyulpu/129/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 65.604476][ T3109] ,cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=5189,uid=0 [ 65.636616][ T3109] Memory cgroup out of memory: Killed process 5190 (syz-executor.1) total-vm:50940kB, anon-rss:17584kB, file-rss:11208kB, shmem-rss:21632kB, UID:0 pgtables:148kB oom_score_adj:1000 [ 65.810115][ T5237] loop2: detected capacity change from 0 to 512 [ 65.843901][ T5237] EXT4-fs: Ignoring removed oldalloc option [ 65.854992][ T3109] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 65.866174][ T5237] EXT4-fs error (device loop2): ext4_xattr_inode_iget:436: comm syz-executor.2: Parent and EA inode have the same ino 15 [ 65.889110][ T5237] EXT4-fs (loop2): Remounting filesystem read-only [ 65.895679][ T5237] EXT4-fs warning (device loop2): ext4_evict_inode:254: couldn't mark inode dirty (err -5) [ 65.907806][ T5237] EXT4-fs (loop2): 1 orphan inode deleted [ 65.923502][ T5237] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 65.936660][ T5237] SELinux: (dev loop2, type ext4) getxattr errno 5 [ 65.980555][ T5237] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.022287][ T5244] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 66.037267][ T3119] syz-executor.3 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 66.048507][ T3119] CPU: 1 PID: 3119 Comm: syz-executor.3 Not tainted 6.10.0-rc4-syzkaller-00033-g14d7c92f8df9 #0 [ 66.058973][ T3119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 66.069193][ T3119] Call Trace: [ 66.072466][ T3119] [ 66.075386][ T3119] dump_stack_lvl+0xf2/0x150 [ 66.079988][ T3119] dump_stack+0x15/0x20 [ 66.084155][ T3119] dump_header+0x83/0x2d0 [ 66.088492][ T3119] oom_kill_process+0x33e/0x4c0 [ 66.093396][ T3119] out_of_memory+0x9af/0xbe0 [ 66.097988][ T3119] mem_cgroup_out_of_memory+0x13e/0x190 [ 66.103562][ T3119] try_charge_memcg+0x745/0xcd0 [ 66.108426][ T3119] ? _raw_spin_unlock+0x26/0x50 [ 66.113306][ T3119] ? radix_tree_lookup+0xf9/0x150 [ 66.118415][ T3119] mem_cgroup_swapin_charge_folio+0x107/0x1a0 [ 66.124586][ T3119] __read_swap_cache_async+0x2b9/0x520 [ 66.130118][ T3119] swap_cluster_readahead+0x276/0x3f0 [ 66.135514][ T3119] swapin_readahead+0xe2/0x7a0 [ 66.140457][ T3119] ? sysvec_reschedule_ipi+0x21/0x110 [ 66.145934][ T3119] ? filemap_get_entry+0x8d/0x280 [ 66.150967][ T3119] ? __filemap_get_folio+0x1d7/0x5b0 [ 66.156260][ T3119] do_swap_page+0x3bc/0x1840 [ 66.160860][ T3119] ? cgroup_rstat_updated+0x99/0x550 [ 66.166243][ T3119] ? __rcu_read_lock+0x36/0x50 [ 66.171080][ T3119] handle_mm_fault+0x809/0x2a80 [ 66.176045][ T3119] exc_page_fault+0x296/0x650 [ 66.180809][ T3119] asm_exc_page_fault+0x26/0x30 [ 66.185791][ T3119] RIP: 0010:__get_user_8+0x11/0x20 [ 66.190926][ T3119] Code: ca c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 89 c2 48 c1 fa 3f 48 09 d0 0f 01 cb <48> 8b 10 31 c0 0f 01 ca c3 cc cc cc cc 66 90 90 90 90 90 90 90 90 [ 66.210670][ T3119] RSP: 0018:ffffc900001cbe38 EFLAGS: 00050202 [ 66.216738][ T3119] RAX: 00005555607e0da8 RBX: ffffc900001cbe40 RCX: ffffffff814b1b04 [ 66.224749][ T3119] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888101d66cf0 [ 66.232835][ T3119] RBP: ffffc900001cbef0 R08: 0001888101d66cf7 R09: 0000000000000000 [ 66.240911][ T3119] R10: 0001ffffffffffff R11: 000000000000b80f R12: ffff888101d66300 [ 66.248924][ T3119] R13: ffff888101d66cf0 R14: ffffc900001cbf58 R15: ffffc900001cbfd8 [ 66.256950][ T3119] ? __rseq_handle_notify_resume+0xb4/0xc00 [ 66.262905][ T3119] __rseq_handle_notify_resume+0xc8/0xc00 [ 66.268711][ T3119] ? mem_cgroup_handle_over_high+0x2d/0x1d0 [ 66.274689][ T3119] syscall_exit_to_user_mode+0x90/0x130 [ 66.280296][ T3119] do_syscall_64+0xd6/0x1c0 [ 66.284846][ T3119] ? clear_bhb_loop+0x55/0xb0 [ 66.289531][ T3119] ? clear_bhb_loop+0x55/0xb0 [ 66.294205][ T3119] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 66.300093][ T3119] RIP: 0033:0x7fd7453ef2f3 [ 66.304495][ T3119] Code: 00 00 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d 0e fc 0d 00 00 74 14 b8 e6 00 00 00 0f 05 d8 c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 [ 66.324162][ T3119] RSP: 002b:00007ffc760c6278 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 66.332560][ T3119] RAX: 0000000000000000 RBX: 000000000000014f RCX: 00007fd7453ef2f3 [ 66.340522][ T3119] RDX: 00007ffc760c6290 RSI: 0000000000000000 RDI: 0000000000000000 [ 66.348510][ T3119] RBP: 00007ffc760c630c R08: 000000003b302bc3 R09: 7fffffffffffffff [ 66.356496][ T3119] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 66.364523][ T3119] R13: 00000000000100d4 R14: 000000000000fdf5 R15: 0000000000000013 [ 66.372490][ T3119] [ 66.375618][ T3119] memory: usage 307200kB, limit 307200kB, failcnt 735 [ 66.382377][ T3119] memory+swap: usage 323692kB, limit 9007199254740988kB, failcnt 0 [ 66.390426][ T3119] kmem: usage 276940kB, limit 9007199254740988kB, failcnt 0 [ 66.394023][ T5244] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 66.397740][ T3119] Memory cgroup stats for /syz3: [ 66.407210][ T3119] cache 20119552 [ 66.415784][ T3119] rss 10862592 [ 66.419141][ T3119] shmem 20111360 [ 66.422670][ T3119] mapped_file 20111360 [ 66.426793][ T3119] dirty 4096 [ 66.429981][ T3119] writeback 0 [ 66.433249][ T3119] workingset_refault_anon 49 [ 66.437916][ T3119] workingset_refault_file 21 [ 66.442501][ T3119] swap 16887808 [ 66.446000][ T3119] swapcached 0 [ 66.449414][ T3119] pgpgin 51803 [ 66.452770][ T3119] pgpgout 44239 [ 66.456465][ T3119] pgfault 59733 [ 66.459925][ T3119] pgmajfault 10 [ 66.463375][ T3119] inactive_anon 0 [ 66.467236][ T3119] active_anon 0 [ 66.470690][ T3119] inactive_file 4096 [ 66.474597][ T3119] active_file 4096 [ 66.478303][ T3119] unevictable 30973952 [ 66.482364][ T3119] hierarchical_memory_limit 314572800 [ 66.487780][ T3119] hierarchical_memsw_limit 9223372036854771712 [ 66.493951][ T3119] total_cache 20119552 [ 66.498004][ T3119] total_rss 10862592 [ 66.501882][ T3119] total_shmem 20111360 [ 66.505969][ T3119] total_mapped_file 20111360 [ 66.510543][ T3119] total_dirty 4096 [ 66.514268][ T3119] total_writeback 0 [ 66.518120][ T3119] total_workingset_refault_anon 49 [ 66.523254][ T3119] total_workingset_refault_file 21 [ 66.528576][ T3119] total_swap 16887808 [ 66.532609][ T3119] total_swapcached 0 [ 66.536505][ T3119] total_pgpgin 51803 [ 66.540410][ T3119] total_pgpgout 44239 [ 66.544463][ T3119] total_pgfault 59733 [ 66.548504][ T3119] total_pgmajfault 10 [ 66.552479][ T3119] total_inactive_anon 0 [ 66.556744][ T3119] total_active_anon 0 [ 66.560746][ T3119] total_inactive_file 4096 [ 66.565177][ T3119] total_active_file 4096 [ 66.569460][ T3119] total_unevictable 30973952 [ 66.574124][ T3119] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=5224,uid=0 [ 66.589354][ T3119] Memory cgroup out of memory: Killed process 5224 (syz-executor.3) total-vm:46704kB, anon-rss:10916kB, file-rss:9184kB, shmem-rss:19584kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 66.848032][ T5246] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 66.874615][ T5235] kexec: Could not allocate control_code_buffer [ 66.917638][ T5248] lo speed is unknown, defaulting to 1000 [ 66.938266][ T3119] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 66.960782][ T5248] wg0 speed is unknown, defaulting to 1000 [ 66.966895][ T5254] rdma_rxe: rxe_newlink: failed to add lo [ 67.016684][ T5264] sg_write: data in/out 3172688/120 bytes for SCSI command 0x0-- guessing data in; [ 67.016684][ T5264] program syz-executor.2 not setting count and/or reply_len properly [ 67.062803][ T29] kauditd_printk_skb: 17 callbacks suppressed [ 67.062816][ T29] audit: type=1326 audit(1718721154.025:1481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5265 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd7453c3f29 code=0x0 [ 67.112319][ T29] audit: type=1326 audit(1718721154.075:1482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5261 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6293047f29 code=0x0 [ 67.123657][ T5270] loop2: detected capacity change from 0 to 128 [ 67.145871][ T29] audit: type=1400 audit(1718721154.115:1483): avc: denied { listen } for pid=5267 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 67.166278][ T29] audit: type=1400 audit(1718721154.115:1484): avc: denied { getopt } for pid=5267 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 67.228614][ T5277] loop1: detected capacity change from 0 to 128 [ 67.239591][ T5277] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 67.254081][ T5277] ext4 filesystem being mounted at /root/syzkaller-testdir2152752696/syzkaller.UnZEhD/134/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 67.281504][ T29] audit: type=1401 audit(1718721154.245:1485): op=fscreate invalid_context=8E [ 67.449095][ T5284] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 67.459413][ T5284] CPU: 0 PID: 5284 Comm: syz-executor.1 Not tainted 6.10.0-rc4-syzkaller-00033-g14d7c92f8df9 #0 [ 67.469857][ T5284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 67.479935][ T5284] Call Trace: [ 67.483206][ T5284] [ 67.486129][ T5284] dump_stack_lvl+0xf2/0x150 [ 67.490822][ T5284] dump_stack+0x15/0x20 [ 67.494989][ T5284] dump_header+0x83/0x2d0 [ 67.499317][ T5284] oom_kill_process+0x33e/0x4c0 [ 67.504277][ T5284] out_of_memory+0x9af/0xbe0 [ 67.508875][ T5284] mem_cgroup_out_of_memory+0x13e/0x190 [ 67.514426][ T5284] try_charge_memcg+0x745/0xcd0 [ 67.519267][ T5284] ? __alloc_pages_noprof+0x194/0x360 [ 67.524660][ T5284] ? __rcu_read_unlock+0x4e/0x70 [ 67.529625][ T5284] __mem_cgroup_charge+0x63/0x100 [ 67.534641][ T5284] shmem_get_folio_gfp+0x480/0xb70 [ 67.539756][ T5284] shmem_fault+0x100/0x260 [ 67.544171][ T5284] __do_fault+0xb6/0x200 [ 67.548472][ T5284] handle_mm_fault+0xdeb/0x2a80 [ 67.553321][ T5284] __get_user_pages+0x49d/0xf10 [ 67.558303][ T5284] __mm_populate+0x25b/0x3b0 [ 67.563012][ T5284] __se_sys_mlockall+0x2c5/0x370 [ 67.567973][ T5284] __x64_sys_mlockall+0x1f/0x30 [ 67.572817][ T5284] x64_sys_call+0x2a79/0x2d70 [ 67.577557][ T5284] do_syscall_64+0xc9/0x1c0 [ 67.582048][ T5284] ? clear_bhb_loop+0x55/0xb0 [ 67.586723][ T5284] ? clear_bhb_loop+0x55/0xb0 [ 67.591395][ T5284] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 67.597365][ T5284] RIP: 0033:0x7fe69f60af29 [ 67.601774][ T5284] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 67.621371][ T5284] RSP: 002b:00007fe69e9430c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000097 [ 67.629777][ T5284] RAX: ffffffffffffffda RBX: 00007fe69f742120 RCX: 00007fe69f60af29 [ 67.637855][ T5284] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 67.645996][ T5284] RBP: 00007fe69f67a074 R08: 0000000000000000 R09: 0000000000000000 [ 67.653968][ T5284] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 67.661994][ T5284] R13: 000000000000006e R14: 00007fe69f742120 R15: 00007fff8bc506c8 [ 67.670088][ T5284] [ 67.673379][ T5284] memory: usage 307200kB, limit 307200kB, failcnt 1819 [ 67.680278][ T5284] memory+swap: usage 305276kB, limit 9007199254740988kB, failcnt 0 [ 67.688200][ T5284] kmem: usage 282392kB, limit 9007199254740988kB, failcnt 0 [ 67.695515][ T5284] Memory cgroup stats for /syz1: [ 67.695621][ T29] audit: type=1400 audit(1718721154.645:1486): avc: denied { shutdown } for pid=5278 comm="syz-executor.2" laddr=fe80::16 lport=38570 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 67.723915][ T5284] cache 7962624 [ 67.727401][ T5284] rss 32768 [ 67.730512][ T5284] shmem 7946240 [ 67.733995][ T5284] mapped_file 7946240 [ 67.737960][ T5284] dirty 4096 [ 67.741150][ T5284] writeback 0 [ 67.744437][ T5284] workingset_refault_anon 385 [ 67.749110][ T5284] workingset_refault_file 13 [ 67.753703][ T5284] swap 430080 [ 67.756973][ T5284] swapcached 8192 [ 67.760650][ T5284] pgpgin 57699 [ 67.764069][ T5284] pgpgout 55747 [ 67.767549][ T5284] pgfault 65574 [ 67.770991][ T5284] pgmajfault 166 [ 67.774608][ T5284] inactive_anon 0 [ 67.778229][ T5284] active_anon 0 [ 67.781704][ T5284] inactive_file 12288 [ 67.785780][ T5284] active_file 4096 [ 67.789527][ T5284] unevictable 7979008 [ 67.793545][ T5284] hierarchical_memory_limit 314572800 [ 67.798919][ T5284] hierarchical_memsw_limit 9223372036854771712 [ 67.805149][ T5284] total_cache 7962624 [ 67.809195][ T5284] total_rss 32768 [ 67.812824][ T5284] total_shmem 7946240 [ 67.816869][ T5284] total_mapped_file 7946240 [ 67.821382][ T5284] total_dirty 4096 [ 67.825116][ T5284] total_writeback 0 [ 67.829038][ T5284] total_workingset_refault_anon 385 [ 67.834237][ T5284] total_workingset_refault_file 13 [ 67.839336][ T5284] total_swap 430080 [ 67.843305][ T5284] total_swapcached 8192 [ 67.847473][ T5284] total_pgpgin 57699 [ 67.851392][ T5284] total_pgpgout 55747 [ 67.855393][ T5284] total_pgfault 65574 [ 67.859369][ T5284] total_pgmajfault 166 [ 67.863441][ T5284] total_inactive_anon 0 [ 67.867603][ T5284] total_active_anon 0 [ 67.871672][ T5284] total_inactive_file 12288 [ 67.876253][ T5284] total_active_file 4096 [ 67.880560][ T5284] total_unevictable 7979008 [ 67.885075][ T5284] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=5273,uid=0 [ 67.900429][ T5284] Memory cgroup out of memory: Killed process 5273 (syz-executor.1) total-vm:48752kB, anon-rss:420kB, file-rss:8888kB, shmem-rss:7680kB, UID:0 pgtables:100kB oom_score_adj:1000 [ 67.963166][ T5287] netdevsim netdevsim3 netdevsim0: entered allmulticast mode [ 67.982402][ T5287] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 68.001467][ T3109] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 68.001860][ T29] audit: type=1400 audit(1718721154.965:1487): avc: denied { create } for pid=5286 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 68.045966][ T29] audit: type=1400 audit(1718721155.015:1488): avc: denied { create } for pid=5286 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 68.135785][ T5299] lo speed is unknown, defaulting to 1000 [ 68.159058][ T5309] loop3: detected capacity change from 0 to 128 [ 68.171155][ T5299] wg0 speed is unknown, defaulting to 1000 [ 68.210541][ T5310] rdma_rxe: rxe_newlink: failed to add lo [ 68.223946][ T29] audit: type=1400 audit(1718721155.185:1489): avc: denied { read } for pid=5311 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 68.266597][ T5314] loop2: detected capacity change from 0 to 256 [ 68.300455][ T5314] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 68.320585][ T5314] cgroup: Name too long [ 68.456447][ T5326] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 68.605701][ T5332] loop2: detected capacity change from 0 to 256 [ 68.705925][ T5332] FAT-fs (loop2): IO charset iso8859-15 not found [ 68.717454][ T5330] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 68.727666][ T5330] CPU: 0 PID: 5330 Comm: syz-executor.0 Not tainted 6.10.0-rc4-syzkaller-00033-g14d7c92f8df9 #0 [ 68.738213][ T5330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 68.748332][ T5330] Call Trace: [ 68.751615][ T5330] [ 68.754542][ T5330] dump_stack_lvl+0xf2/0x150 [ 68.759144][ T5330] dump_stack+0x15/0x20 [ 68.763338][ T5330] dump_header+0x83/0x2d0 [ 68.767717][ T5330] oom_kill_process+0x33e/0x4c0 [ 68.772656][ T5330] out_of_memory+0x9af/0xbe0 [ 68.777252][ T5330] mem_cgroup_out_of_memory+0x13e/0x190 [ 68.782828][ T5330] try_charge_memcg+0x745/0xcd0 [ 68.787771][ T5330] ? __rcu_read_unlock+0x4e/0x70 [ 68.792719][ T5330] __mem_cgroup_charge+0x63/0x100 [ 68.797827][ T5330] handle_mm_fault+0xd4d/0x2a80 [ 68.802719][ T5330] __get_user_pages+0x49d/0xf10 [ 68.807666][ T5330] __mm_populate+0x25b/0x3b0 [ 68.812313][ T5330] __se_sys_mlockall+0x2c5/0x370 [ 68.817331][ T5330] __x64_sys_mlockall+0x1f/0x30 [ 68.822209][ T5330] x64_sys_call+0x2a79/0x2d70 [ 68.827337][ T5330] do_syscall_64+0xc9/0x1c0 [ 68.831829][ T5330] ? clear_bhb_loop+0x55/0xb0 [ 68.836509][ T5330] ? clear_bhb_loop+0x55/0xb0 [ 68.841204][ T5330] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 68.847093][ T5330] RIP: 0033:0x7f6293047f29 [ 68.851499][ T5330] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 68.871171][ T5330] RSP: 002b:00007f62923800c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000097 [ 68.879573][ T5330] RAX: ffffffffffffffda RBX: 00007f629317f120 RCX: 00007f6293047f29 [ 68.887586][ T5330] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 68.895611][ T5330] RBP: 00007f62930b7074 R08: 0000000000000000 R09: 0000000000000000 [ 68.903572][ T5330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 68.911685][ T5330] R13: 000000000000006e R14: 00007f629317f120 R15: 00007fff0de31d88 [ 68.919651][ T5330] [ 68.922724][ T5330] memory: usage 307200kB, limit 307200kB, failcnt 845 [ 68.929642][ T5330] memory+swap: usage 307528kB, limit 9007199254740988kB, failcnt 0 [ 68.937612][ T5330] kmem: usage 293524kB, limit 9007199254740988kB, failcnt 0 [ 68.944962][ T5330] Memory cgroup stats for /syz0: [ 68.945165][ T5330] cache 11862016 [ 68.953763][ T5330] rss 2129920 [ 68.957039][ T5330] shmem 11853824 [ 68.960641][ T5330] mapped_file 11853824 [ 68.964874][ T5330] dirty 0 [ 68.967797][ T5330] writeback 0 [ 68.971158][ T5330] workingset_refault_anon 267 [ 68.975859][ T5330] workingset_refault_file 25 [ 68.980438][ T5330] swap 335872 [ 68.983721][ T5330] swapcached 4096 [ 68.987359][ T5330] pgpgin 58550 [ 68.990754][ T5330] pgpgout 55133 [ 68.994215][ T5330] pgfault 74255 [ 68.997721][ T5330] pgmajfault 109 [ 69.001254][ T5330] inactive_anon 4096 [ 69.005150][ T5330] active_anon 0 [ 69.008598][ T5330] inactive_file 0 [ 69.012269][ T5330] active_file 8192 [ 69.016123][ T5330] unevictable 13983744 [ 69.020174][ T5330] hierarchical_memory_limit 314572800 [ 69.025570][ T5330] hierarchical_memsw_limit 9223372036854771712 [ 69.031718][ T5330] total_cache 11862016 [ 69.035866][ T5330] total_rss 2129920 [ 69.039659][ T5330] total_shmem 11853824 [ 69.043723][ T5330] total_mapped_file 11853824 [ 69.048299][ T5330] total_dirty 0 [ 69.051786][ T5330] total_writeback 0 [ 69.055590][ T5330] total_workingset_refault_anon 267 [ 69.060773][ T5330] total_workingset_refault_file 25 [ 69.065952][ T5330] total_swap 335872 [ 69.069829][ T5330] total_swapcached 4096 [ 69.073979][ T5330] total_pgpgin 58550 [ 69.077878][ T5330] total_pgpgout 55133 [ 69.081865][ T5330] total_pgfault 74255 [ 69.085854][ T5330] total_pgmajfault 109 [ 69.089977][ T5330] total_inactive_anon 4096 [ 69.094409][ T5330] total_active_anon 0 [ 69.098434][ T5330] total_inactive_file 0 [ 69.102576][ T5330] total_active_file 8192 [ 69.106817][ T5330] total_unevictable 13983744 [ 69.111455][ T5330] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=5315,uid=0 [ 69.126764][ T5330] Memory cgroup out of memory: Killed process 5315 (syz-executor.0) total-vm:48752kB, anon-rss:2468kB, file-rss:8968kB, shmem-rss:11520kB, UID:0 pgtables:108kB oom_score_adj:1000 [ 69.238041][ T5342] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.251162][ T5342] team0: Port device bond0 added [ 69.267270][ T5348] loop3: detected capacity change from 0 to 512 [ 69.287309][ T5348] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 69.300986][ T5348] ext4 filesystem being mounted at /root/syzkaller-testdir2572112881/syzkaller.Jyulpu/138/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 69.370051][ T5360] loop2: detected capacity change from 0 to 256 [ 69.377443][ T29] audit: type=1326 audit(1718721156.345:1490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5347 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7453c3f29 code=0x7ffc0000 [ 69.411014][ T5360] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 69.422029][ T5360] cgroup: Name too long [ 69.422774][ T5357] lo speed is unknown, defaulting to 1000 [ 69.453580][ T5357] wg0 speed is unknown, defaulting to 1000 [ 69.460462][ T5363] rdma_rxe: rxe_newlink: failed to add lo [ 69.524878][ T5369] loop2: detected capacity change from 0 to 128 [ 69.619919][ T5365] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 69.930309][ T5393] loop2: detected capacity change from 0 to 128 [ 70.100305][ T3119] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.126960][ T5398] loop1: detected capacity change from 0 to 256 [ 70.142095][ T5398] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. [ 70.153330][ T5398] cgroup: Name too long [ 70.285180][ T5402] lo speed is unknown, defaulting to 1000 [ 70.318168][ T5402] wg0 speed is unknown, defaulting to 1000 [ 70.326859][ T5408] rdma_rxe: rxe_newlink: failed to add lo [ 70.422922][ T5407] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 70.455735][ T5415] loop1: detected capacity change from 0 to 256 [ 70.473533][ T5415] FAT-fs (loop1): IO charset iso8859-15 not found [ 70.739423][ T5429] (unnamed net_device) (uninitialized): option active_slave: mode dependency failed, not supported in mode broadcast(3) [ 70.767172][ T5431] loop1: detected capacity change from 0 to 512 [ 70.797273][ T5431] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.809897][ T5431] ext4 filesystem being mounted at /root/syzkaller-testdir2152752696/syzkaller.UnZEhD/147/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 70.862717][ T5437] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. [ 70.873712][ T5437] cgroup: Name too long [ 71.172956][ T5450] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 71.248497][ T5454] lo speed is unknown, defaulting to 1000 [ 71.278442][ T5454] wg0 speed is unknown, defaulting to 1000 [ 71.302594][ T5456] loop3: detected capacity change from 0 to 2048 [ 71.315069][ T5456] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.339594][ T3119] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.601768][ T3109] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.716781][ T5467] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 71.778053][ T5479] sg_write: data in/out 3172688/120 bytes for SCSI command 0x0-- guessing data in; [ 71.778053][ T5479] program syz-executor.2 not setting count and/or reply_len properly [ 71.778406][ T5475] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 71.822997][ C0] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 71.859870][ T5483] loop2: detected capacity change from 0 to 256 [ 71.874750][ T5483] FAT-fs (loop2): IO charset iso8859-15 not found [ 72.564674][ T5493] loop1: detected capacity change from 0 to 256 [ 72.571862][ T5493] FAT-fs (loop1): Unrecognized mount option "" or missing value [ 72.616249][ T5493] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 72.690365][ T5497] lo speed is unknown, defaulting to 1000 [ 72.715147][ T5497] wg0 speed is unknown, defaulting to 1000 [ 72.830480][ T29] kauditd_printk_skb: 21 callbacks suppressed [ 72.830494][ T29] audit: type=1326 audit(1718721159.795:1512): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5500 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6293047f29 code=0x7ffc0000 [ 72.860762][ T29] audit: type=1326 audit(1718721159.795:1513): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5500 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6293047f29 code=0x7ffc0000 [ 72.886327][ T29] audit: type=1326 audit(1718721159.795:1514): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5500 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f6293047f29 code=0x7ffc0000 [ 72.910570][ T29] audit: type=1326 audit(1718721159.805:1515): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5500 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6293047f29 code=0x7ffc0000 [ 72.934642][ T29] audit: type=1326 audit(1718721159.805:1516): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5500 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6293047f29 code=0x7ffc0000 [ 72.958757][ T29] audit: type=1326 audit(1718721159.855:1517): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5500 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=252 compat=0 ip=0x7f6293047f29 code=0x7ffc0000 [ 72.982689][ T29] audit: type=1326 audit(1718721159.855:1518): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5500 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6293047f29 code=0x7ffc0000 [ 73.006669][ T29] audit: type=1326 audit(1718721159.855:1519): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5500 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6293047f29 code=0x7ffc0000 [ 73.046941][ T5507] loop2: detected capacity change from 0 to 128 [ 73.237796][ T5516] sg_write: data in/out 3172688/120 bytes for SCSI command 0x0-- guessing data in; [ 73.237796][ T5516] program syz-executor.1 not setting count and/or reply_len properly [ 73.288251][ T5518] loop1: detected capacity change from 0 to 256 [ 73.304022][ T5518] cgroup: Name too long [ 73.446873][ T5522] __nla_validate_parse: 12 callbacks suppressed [ 73.446884][ T5522] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 73.598515][ T29] audit: type=1326 audit(1718721160.565:1520): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5529 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe69f60af29 code=0x0 [ 73.653331][ T5532] lo speed is unknown, defaulting to 1000 [ 73.678749][ T5532] wg0 speed is unknown, defaulting to 1000 [ 73.697466][ T5535] rdma_rxe: rxe_newlink: failed to add lo [ 74.257619][ T5543] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 74.267573][ T5543] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 74.277194][ T5543] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 74.286851][ T5543] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 74.298816][ T5543] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 74.309721][ T5543] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 74.321790][ T5543] loop2: detected capacity change from 0 to 256 [ 74.329310][ T5543] FAT-fs (loop2): Unrecognized mount option "" or missing value [ 74.378480][ T5543] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 74.405047][ T5551] sg_write: data in/out 3172688/120 bytes for SCSI command 0x0-- guessing data in; [ 74.405047][ T5551] program syz-executor.3 not setting count and/or reply_len properly [ 74.458618][ T5553] loop3: detected capacity change from 0 to 256 [ 74.473388][ T5553] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.3'. [ 74.485322][ T5553] cgroup: Name too long [ 74.490212][ T5549] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 74.559118][ T5558] loop1: detected capacity change from 0 to 128 [ 74.582307][ T5560] loop3: detected capacity change from 0 to 128 [ 74.615063][ C1] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 74.692883][ T5570] (unnamed net_device) (uninitialized): option active_slave: mode dependency failed, not supported in mode broadcast(3) [ 75.060053][ T5574] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 75.143774][ T5579] loop1: detected capacity change from 0 to 128 [ 75.154824][ T5579] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 75.168267][ T5583] sg_write: data in/out 3172688/120 bytes for SCSI command 0x0-- guessing data in; [ 75.168267][ T5583] program syz-executor.3 not setting count and/or reply_len properly [ 75.170691][ T5579] ext4 filesystem being mounted at /root/syzkaller-testdir2152752696/syzkaller.UnZEhD/162/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 75.583087][ T5599] loop3: detected capacity change from 0 to 128 [ 75.915991][ T5610] loop2: detected capacity change from 0 to 128 [ 76.063932][ T3109] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 76.151517][ T5615] lo speed is unknown, defaulting to 1000 [ 76.183797][ T5615] wg0 speed is unknown, defaulting to 1000 [ 76.195043][ T5618] rdma_rxe: rxe_newlink: failed to add lo [ 76.246429][ C0] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 76.385170][ T5632] loop3: detected capacity change from 0 to 128 [ 76.399749][ T5632] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 76.422061][ T5632] ext4 filesystem being mounted at /root/syzkaller-testdir2572112881/syzkaller.Jyulpu/156/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 76.480084][ T5641] sg_write: data in/out 3172688/120 bytes for SCSI command 0x0-- guessing data in; [ 76.480084][ T5641] program syz-executor.2 not setting count and/or reply_len properly [ 76.573854][ T5645] loop2: detected capacity change from 0 to 128 [ 76.928361][ T5656] lo speed is unknown, defaulting to 1000 [ 76.976425][ T5656] wg0 speed is unknown, defaulting to 1000 [ 76.983278][ T5659] rdma_rxe: rxe_newlink: failed to add lo [ 77.114308][ T5664] loop1: detected capacity change from 0 to 512 [ 77.126465][ T5664] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 77.163825][ T5664] EXT4-fs (loop1): 1 truncate cleaned up [ 77.170495][ T5664] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.313137][ T29] audit: type=1400 audit(1718721164.275:1521): avc: denied { watch watch_reads } for pid=5675 comm="syz-executor.2" path="/root/syzkaller-testdir3714618979/syzkaller.M1sC6B/172/file0" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 77.407289][ T5628] syz-executor.3 invoked oom-killer: gfp_mask=0x402dc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000 [ 77.421812][ T5628] CPU: 1 PID: 5628 Comm: syz-executor.3 Not tainted 6.10.0-rc4-syzkaller-00033-g14d7c92f8df9 #0 [ 77.432443][ T5628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 77.442557][ T5628] Call Trace: [ 77.445841][ T5628] [ 77.448812][ T5628] dump_stack_lvl+0xf2/0x150 [ 77.453563][ T5628] dump_stack+0x15/0x20 [ 77.457777][ T5628] dump_header+0x83/0x2d0 [ 77.462201][ T5628] oom_kill_process+0x33e/0x4c0 [ 77.467060][ T5628] out_of_memory+0x9af/0xbe0 [ 77.471659][ T5628] mem_cgroup_out_of_memory+0x13e/0x190 [ 77.477212][ T5628] try_charge_memcg+0x745/0xcd0 [ 77.482088][ T5628] ? get_page_from_freelist+0x1a2a/0x1a70 [ 77.487910][ T5628] obj_cgroup_charge_pages+0xbd/0x1d0 [ 77.493293][ T5628] __memcg_kmem_charge_page+0x9d/0x170 [ 77.498764][ T5628] __alloc_pages_noprof+0x1bc/0x360 [ 77.504029][ T5628] alloc_pages_mpol_noprof+0xb1/0x1e0 [ 77.509477][ T5628] alloc_pages_noprof+0xe1/0x100 [ 77.514506][ T5628] __vmalloc_node_range_noprof+0x719/0xef0 [ 77.520385][ T5628] kvmalloc_node_noprof+0x121/0x170 [ 77.525745][ T5628] ? ip_set_alloc+0x1f/0x30 [ 77.530243][ T5628] ip_set_alloc+0x1f/0x30 [ 77.534687][ T5628] hash_netiface_create+0x273/0x730 [ 77.539885][ T5628] ? __nla_parse+0x40/0x60 [ 77.544309][ T5628] ? __pfx_hash_netiface_create+0x10/0x10 [ 77.550076][ T5628] ip_set_create+0x359/0x8a0 [ 77.554663][ T5628] ? memchr+0x1/0x50 [ 77.558554][ T5628] ? __nla_parse+0x40/0x60 [ 77.562989][ T5628] nfnetlink_rcv_msg+0x4a9/0x570 [ 77.567935][ T5628] netlink_rcv_skb+0x12c/0x230 [ 77.572689][ T5628] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 77.578160][ T5628] nfnetlink_rcv+0x16c/0x15b0 [ 77.582926][ T5628] ? kmem_cache_free+0xd8/0x280 [ 77.587771][ T5628] ? nlmon_xmit+0x51/0x60 [ 77.592093][ T5628] ? __kfree_skb+0x102/0x150 [ 77.596690][ T5628] ? consume_skb+0x57/0x180 [ 77.601183][ T5628] ? nlmon_xmit+0x51/0x60 [ 77.605557][ T5628] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 77.610913][ T5628] ? __dev_queue_xmit+0xb21/0x1e50 [ 77.616040][ T5628] ? ref_tracker_free+0x3a5/0x410 [ 77.621058][ T5628] ? __netlink_deliver_tap+0x495/0x4c0 [ 77.626515][ T5628] netlink_unicast+0x58d/0x660 [ 77.631350][ T5628] netlink_sendmsg+0x5ca/0x6e0 [ 77.636106][ T5628] ? __pfx_netlink_sendmsg+0x10/0x10 [ 77.641378][ T5628] __sock_sendmsg+0x140/0x180 [ 77.646176][ T5628] ____sys_sendmsg+0x312/0x410 [ 77.650989][ T5628] __sys_sendmsg+0x1e9/0x280 [ 77.655576][ T5628] ? futex_wait+0x18e/0x1c0 [ 77.660083][ T5628] __x64_sys_sendmsg+0x46/0x50 [ 77.664842][ T5628] x64_sys_call+0xb25/0x2d70 [ 77.669466][ T5628] do_syscall_64+0xc9/0x1c0 [ 77.674044][ T5628] ? clear_bhb_loop+0x55/0xb0 [ 77.678777][ T5628] ? clear_bhb_loop+0x55/0xb0 [ 77.683453][ T5628] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.689370][ T5628] RIP: 0033:0x7fd7453c3f29 [ 77.693841][ T5628] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 77.713451][ T5628] RSP: 002b:00007fd74473e0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 77.721941][ T5628] RAX: ffffffffffffffda RBX: 00007fd7454faf80 RCX: 00007fd7453c3f29 [ 77.729942][ T5628] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 77.737901][ T5628] RBP: 00007fd745433074 R08: 0000000000000000 R09: 0000000000000000 [ 77.745863][ T5628] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 77.753906][ T5628] R13: 000000000000000b R14: 00007fd7454faf80 R15: 00007ffc760c5ff8 [ 77.761958][ T5628] [ 77.765246][ T5628] memory: usage 307200kB, limit 307200kB, failcnt 1640 [ 77.772166][ T5628] memory+swap: usage 323716kB, limit 9007199254740988kB, failcnt 0 [ 77.780084][ T5628] kmem: usage 278876kB, limit 9007199254740988kB, failcnt 0 [ 77.787450][ T5628] Memory cgroup stats for /syz3: [ 77.788510][ T5628] cache 22212608 [ 77.797072][ T5628] rss 6791168 [ 77.800407][ T5628] shmem 22208512 [ 77.804033][ T5628] mapped_file 22208512 [ 77.808117][ T5628] dirty 4096 [ 77.811447][ T5628] writeback 0 [ 77.814742][ T5628] workingset_refault_anon 223 [ 77.819447][ T5628] workingset_refault_file 26 [ 77.824078][ T5628] swap 16912384 [ 77.827519][ T5628] swapcached 36864 [ 77.831211][ T5628] pgpgin 74458 [ 77.834569][ T5628] pgpgout 67377 [ 77.838000][ T5628] pgfault 85819 [ 77.841533][ T5628] pgmajfault 86 [ 77.844977][ T5628] inactive_anon 0 [ 77.848586][ T5628] active_anon 0 [ 77.852016][ T5628] inactive_file 0 [ 77.855695][ T5628] active_file 4096 [ 77.859385][ T5628] unevictable 28999680 [ 77.863521][ T5628] hierarchical_memory_limit 314572800 [ 77.868917][ T5628] hierarchical_memsw_limit 9223372036854771712 [ 77.875072][ T5628] total_cache 22212608 [ 77.879111][ T5628] total_rss 6791168 [ 77.882898][ T5628] total_shmem 22208512 [ 77.886981][ T5628] total_mapped_file 22208512 [ 77.891978][ T5628] total_dirty 4096 [ 77.895689][ T5628] total_writeback 0 [ 77.899470][ T5628] total_workingset_refault_anon 223 [ 77.904719][ T5628] total_workingset_refault_file 26 [ 77.909846][ T5628] total_swap 16912384 [ 77.913830][ T5628] total_swapcached 36864 [ 77.918047][ T5628] total_pgpgin 74458 [ 77.921996][ T5628] total_pgpgout 67377 [ 77.925962][ T5628] total_pgfault 85819 [ 77.929912][ T5628] total_pgmajfault 86 [ 77.933879][ T5628] total_inactive_anon 0 [ 77.938008][ T5628] total_active_anon 0 [ 77.941964][ T5628] total_inactive_file 0 [ 77.946133][ T5628] total_active_file 4096 [ 77.950583][ T5628] total_unevictable 28999680 [ 77.955212][ T5628] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=5627,uid=0 [ 77.970414][ T5628] Memory cgroup out of memory: Killed process 5628 (syz-executor.3) total-vm:50940kB, anon-rss:6876kB, file-rss:11232kB, shmem-rss:21504kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 77.988927][ T3109] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.075710][ T5690] sg_write: data in/out 3172688/120 bytes for SCSI command 0x0-- guessing data in; [ 78.075710][ T5690] program syz-executor.1 not setting count and/or reply_len properly [ 78.130477][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 78.130490][ T29] audit: type=1326 audit(1718721165.095:1523): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5691 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6293047f29 code=0x0 [ 78.208643][ T5696] lo speed is unknown, defaulting to 1000 [ 78.241706][ T5696] wg0 speed is unknown, defaulting to 1000 [ 78.252749][ T5702] rdma_rxe: rxe_newlink: failed to add lo [ 78.295793][ T3119] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 78.371319][ T5718] loop3: detected capacity change from 0 to 128 [ 78.546748][ T5726] loop2: detected capacity change from 0 to 512 [ 78.554922][ T5726] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 78.567117][ T5726] EXT4-fs (loop2): 1 truncate cleaned up [ 78.573372][ T5726] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.638477][ T5719] ================================================================== [ 78.646568][ T5719] BUG: KCSAN: data-race in __writeback_single_inode / xas_set_mark [ 78.654444][ T5719] [ 78.656751][ T5719] write to 0xffff888106585754 of 4 bytes by task 5718 on cpu 1: [ 78.664486][ T5719] xas_set_mark+0x131/0x150 [ 78.668968][ T5719] __folio_start_writeback+0x1f1/0x450 [ 78.674410][ T5719] __block_write_full_folio+0x506/0x8d0 [ 78.680034][ T5719] block_write_full_folio+0x293/0x2b0 2024/06/18 14:32:45 SYZFATAL: failed to recv *flatrpc.HostMessageRaw: EOF [ 78.685421][ T5719] __mpage_writepage+0xcfe/0xe10 [ 78.690364][ T5719] write_cache_pages+0x62/0x100 [ 78.695223][ T5719] mpage_writepages+0x72/0xf0 [ 78.699905][ T5719] fat_writepages+0x24/0x30 [ 78.704413][ T5719] do_writepages+0x1d8/0x480 [ 78.709014][ T5719] filemap_fdatawrite_wbc+0xdb/0x100 [ 78.714321][ T5719] file_write_and_wait_range+0xc8/0x170 [ 78.719951][ T5719] __generic_file_fsync+0x4c/0x140 [ 78.721901][ T29] audit: type=1400 audit(1718721165.655:1524): avc: denied { write } for pid=3076 comm="syz-fuzzer" path="pipe:[568]" dev="pipefs" ino=568 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 78.725054][ T5719] fat_file_fsync+0x4c/0x100 [ 78.725081][ T5719] vfs_fsync_range+0x122/0x140 [ 78.725100][ T5719] generic_file_write_iter+0x191/0x1d0 [ 78.762637][ T5719] iter_file_splice_write+0x5e6/0x970 [ 78.768023][ T5719] direct_splice_actor+0x16c/0x2c0 [ 78.773146][ T5719] splice_direct_to_actor+0x305/0x670 [ 78.778518][ T5719] do_splice_direct+0xd7/0x150 [ 78.783289][ T5719] do_sendfile+0x3ab/0x960 [ 78.787692][ T5719] __x64_sys_sendfile64+0x110/0x150 [ 78.792898][ T5719] x64_sys_call+0x2c9f/0x2d70 [ 78.797656][ T5719] do_syscall_64+0xc9/0x1c0 [ 78.802153][ T5719] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 78.808053][ T5719] [ 78.810370][ T5719] read to 0xffff888106585754 of 4 bytes by task 5719 on cpu 0: [ 78.817899][ T5719] __writeback_single_inode+0x21d/0x870 [ 78.823445][ T5719] writeback_single_inode+0x12f/0x4a0 [ 78.828813][ T5719] sync_inode_metadata+0x5c/0x90 [ 78.833744][ T5719] __generic_file_fsync+0xf9/0x140 [ 78