last executing test programs: 13.186553928s ago: executing program 0 (id=842): prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) symlink(&(0x7f0000000040)='.\x00', &(0x7f0000000100)='./file0\x00') r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x402, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x38011, r0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x9}, 0x0) sched_setaffinity(0x0, 0x11, &(0x7f0000000180)=0x1400200bce) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x3) r1 = syz_open_dev$MSR(&(0x7f0000000100), 0x0, 0x0) read$msr(r1, &(0x7f0000002700)=""/102392, 0x18ff8) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) read(r2, &(0x7f0000000040)=""/148, 0xffffff96) 12.063808762s ago: executing program 0 (id=848): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff0000000002"], 0x7c}}, 0x10) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000b40)={&(0x7f0000000340)=ANY=[@ANYBLOB="f0000000100013070000000000000000fc020000000000000000000000000000fe8000000000000000000000000000100004000000000000000000202c000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe"], 0xf0}, 0x1, 0xe}, 0x10) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x25, 0x2, @val=@uprobe_multi={0x0, 0x0, 0x0, 0x6, 0x0, 0x1}}, 0x40) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r1 = eventfd(0xffffffff) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000240)=r1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x1, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000500)=""/67, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, &(0x7f0000000380)=""/247, &(0x7f00000000c0)=""/87, &(0x7f0000000480)=""/74}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000680)={0x1, 0x0, [{0x0, 0xfffffeac, &(0x7f00000001c0)=""/115}]}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) 11.784695856s ago: executing program 0 (id=850): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$l2tp(0x2, 0x2, 0x73) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sendmsg(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x10d, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x20000}, &(0x7f0000000340)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000300)=@IORING_OP_OPENAT={0x12, 0x1f, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x20, 0x80}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) io_uring_enter(r2, 0x3516, 0x0, 0x0, 0x0, 0xfffffdcf) 10.809189179s ago: executing program 0 (id=851): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x22020600) r2 = syz_io_uring_setup(0x10d, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x20000}, &(0x7f0000000340)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000300)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000480)='./file0\x00', 0x20, 0x80}) io_uring_enter(r2, 0x3516, 0x0, 0x0, 0x0, 0xfffffdcf) 8.829886018s ago: executing program 2 (id=857): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x3, 0xd, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000008b0000000000000000000000850000001300000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b708000008ea00007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000001000000850000008200000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x37, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) close(0xffffffffffffffff) ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000080)="b9ff03076003008cb89e08f088a8", 0x0, 0x5da0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 7.175320138s ago: executing program 0 (id=859): r0 = getpid() syz_pidfd_open(r0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = syz_io_uring_setup(0x88f, &(0x7f0000000140)={0x0, 0x3cfa, 0x0, 0x2, 0x3b9}, &(0x7f0000000000)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(r3, 0x47f6, 0x0, 0x2, 0x0, 0x0) 7.116362312s ago: executing program 2 (id=860): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3000003, 0x4031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000647000/0x1000)=nil, 0x1000) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x930, 0x0, 0x43033, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000fde000/0x4000)=nil, 0x4000) mmap$KVM_VCPU(&(0x7f0000eb3000/0x1000)=nil, 0x930, 0x0, 0x20031, 0xffffffffffffffff, 0x0) munmap(&(0x7f000075a000/0xb000)=nil, 0xb000) munmap(&(0x7f0000ece000/0x2000)=nil, 0x2000) munmap(&(0x7f0000482000/0x2000)=nil, 0x2000) munmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000) munmap(&(0x7f0000f62000/0x1000)=nil, 0x1000) mmap$KVM_VCPU(&(0x7f0000f3d000/0x4000)=nil, 0x930, 0x0, 0x4030031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000eb0000/0x3000)=nil, 0x3000) 6.798951311s ago: executing program 2 (id=864): r0 = socket$inet_udp(0x2, 0x2, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f00000102c0)={0x2020, 0x0, 0x0}, 0x2046) syz_fuse_handle_req(r1, &(0x7f000000c280)="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", 0x2000, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r1, &(0x7f0000000380)={0x50, 0x0, r2, {0x7, 0x27, 0x0, 0x1001a}}, 0x50) syz_fuse_handle_req(r1, &(0x7f0000008280)="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", 0x2000, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90}, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000000100)='./file0/../file0/file0\x00', &(0x7f0000000140)='./file0/../file0/file0\x00') syz_fuse_handle_req(r1, 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409290cd73da04a3b1399b0a2637f737d5f86bba4a31019546e2000a3ca57f8291cd9af28299eb93909061200c9738cca998add04e7bb0137ecc460fc3ef72872e7d13c159914fcdf577910e6c5d7a1636b13b78c5088551c614e3c75befb0f37fb89b918f4aad0126a9efd3390d6a0cab97ed0e01c7eae0e798a4142345578beb10d6b61a90b4d1fe836022def90bb8e37e07428a4592e7bf30e935951e492234a8db96f081379e7c4e18c3b6ce4ed1f97698dc1da940f14217e877bb8e0f33b392d801a01c48ec62ce2774d2e4e55e9415c063e1bfa31a8f0633443ec19c5fab977c1485147e46c06f86742278fd071de4a165dff7eddd5390a1e031d80e3d44477f6009c9fc27a7d92b865a292b0d586083f681c2d92da7e7f42eabd076fa7d61eba0c2b406c75f1cec561b1a523dd4c6f344b02ed59bd473d7d30a24144e981fc8da434931adeb841d63bb705485f8f58a180da91af64bad1379356787b37467dc9b4a0d12496e5048e7ccb40a978eebee5eaac4e9dd96faf194aa93a22333d7f68cccde147dce26c9ff18d7c8ffe0d1377c70dd1057d54473b2c2b2b3eea82fb223952c0dc3796efd0cd94afea38341ab9a83c6a9ee77f26bf8dea8510dfc964f9b9b4942c08ade50e43f06e5101f2e6b68b6a7f9cc5443c862b1198627461938daf4bd1fc7b21d6d7fd3f775f0e4a1f60434a242b049f159dbe5de145e741c5c9b4e59a7f5d7de54a6d51cd87845dde819ca74e3abf60356fbcf18bfff3b6ae1c545e243c08f9f41b86e55ed6e71be453843e0bffc5b6bdcfeefd33075ee5110627d4f05e008e54ddd62fb6979d9c2a5e4a2cb45fad7b2d77bd17508952889b30df2124cdc2fe6a749a12c9f6dbbd01226cc4ba2693b7e6a858d3c36ac6519ee70e896588a6df81b0e3be3604bbbe1a845088cf1834a04368dde8b6ee76d0492911dc09b05cf6642e0003cd8faafd398872c1a8dc3e85d3658ec8", 0x2000, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)={0x90, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f0000000200)={&(0x7f0000000180)={0x50, 0x0, 0x0, {0x7, 0x2b, 0x0, 0x0, 0x0, 0x3}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close_range(r0, 0xffffffffffffffff, 0x0) 5.399005443s ago: executing program 2 (id=865): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = inotify_init1(0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x103a42, 0x0) inotify_add_watch(r2, &(0x7f0000000340)='./file0\x00', 0x203) ftruncate(r3, 0x6000000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r3, 0x4000) 5.373326276s ago: executing program 3 (id=867): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="1500000065ffff017f000e0800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="b0"], 0xb0) write$FUSE_GETXATTR(r2, &(0x7f00000004c0)={0x18}, 0x18) write$FUSE_INIT(r2, &(0x7f0000000200)={0x50, 0x0, 0x0, {0x7, 0x29, 0x20200}}, 0x50) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, &(0x7f0000000000)={0x0, 0x0, '\x00', @raw_data=[0x8001, 0x6, 0x9, 0x2, 0xfffffffd, 0x708a, 0x0, 0x6, 0x0, 0x0, 0x4, 0x0, 0x4, 0x5cc, 0x0, 0x41000, 0x553b2758, 0xa, 0x80000001, 0x1, 0x80, 0x4, 0x7, 0xffffff81, 0x2, 0x1, 0xcb, 0x5, 0x393a00, 0x401, 0xffff0000, 0x1ff]}) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) r3 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r3, &(0x7f0000000000)=[{&(0x7f00000000c0)="14", 0x1f68}], 0x2) 4.405971837s ago: executing program 4 (id=868): r0 = socket$rds(0x15, 0x5, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000001c0)=0x8) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x6770c000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000340)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0xe0ff, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000780)=[@rdma_args={0x48, 0x114, 0x1, {{}, {0x0, 0x2c}, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/44, 0x410200}], 0x1, 0xe0ff}}], 0x48}, 0x0) 3.75006009s ago: executing program 3 (id=869): socketpair$unix(0x1, 0x2, 0x0, 0x0) rseq(&(0x7f00000004c0), 0x20, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) bpf$MAP_CREATE(0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000340)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000180)={r1, 0x0, 0x7f}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000540)={0x0}) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x6}, 0x90) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000140)='task_newtask\x00', r3, 0x0, 0x4}, 0x18) r5 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r4}, 0x8) close(r5) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000080)={r2, 0x3, r0}) 3.457111948s ago: executing program 4 (id=870): socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x40082, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000140)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = syz_io_uring_setup(0x497, &(0x7f0000000400)={0x0, 0x7079, 0x0, 0x4, 0x316}, &(0x7f0000000340)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x0, 0xf0cfbc5d1cbe1900, @fd_index=0x4, 0x5, 0x0}) io_uring_enter(r3, 0x3516, 0x0, 0x0, 0x0, 0x0) 3.11671215s ago: executing program 3 (id=871): syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/crypto\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) 3.05013078s ago: executing program 1 (id=872): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000240)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0x12, 0x5, &(0x7f0000000040)=@framed={{0x45, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x18}, [@initr0]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x80) 2.09548416s ago: executing program 0 (id=873): r0 = syz_usb_connect(0x2, 0x3f, &(0x7f00000007c0)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001100000000904000003fe03010009cd8d1f000200000009050502000000001009058b1e20"], 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000002c0)={0x18, &(0x7f0000000300)={0x0, 0xe}, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r1 = syz_io_uring_setup(0x9e, &(0x7f0000000640)={0x0, 0xec25, 0x0, 0x0, 0x40000333}, &(0x7f00000006c0)=0x0, &(0x7f00000001c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x6007, @fd_index=0x4, 0x0, 0x0}) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x2, 0x4, 0x4, 0x4c77, 0x1400}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0xb, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r5, 0x2000002, 0xd, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b9", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) io_uring_enter(r1, 0x47ba, 0x0, 0x0, 0x0, 0x0) 2.094668054s ago: executing program 1 (id=874): r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = userfaultfd(0x80001) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x19) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000340)={&(0x7f0000000000)=""/59, 0x304000, 0x800, 0x0, 0x3}, 0x20) ioctl$UFFDIO_COPY(r3, 0xc028aa05, &(0x7f0000000100)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, 0x3000, 0x3}) close_range(r1, 0xffffffffffffffff, 0x0) 1.89103481s ago: executing program 3 (id=875): socket(0x10, 0x803, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0xc000) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'streebog256\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x800) recvmmsg$unix(r3, &(0x7f0000003700)=[{{0x0, 0x700, 0x0, 0x0, 0x0, 0x500}}], 0x600, 0x0, 0x0) 1.415410572s ago: executing program 1 (id=876): bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="1500000065ffff017f000e0800395032303030"], 0x15) r2 = dup(r1) open(&(0x7f0000000100)='./file0\x00', 0x440, 0x0) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18, 0x0, 0x0, {0x3b9}}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="b0"], 0xb0) write$FUSE_GETXATTR(r2, &(0x7f00000000c0)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000005c0)=ANY=[@ANYBLOB="b900"], 0xb8) mount$9p_fd(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000080), 0x1010412, &(0x7f0000000780)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',cache=fscache']) r3 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x22) writev(r3, &(0x7f0000000000)=[{&(0x7f00000006c0)='\t', 0x2003f}], 0x1) 1.274604616s ago: executing program 4 (id=877): socket$pppoe(0x18, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f0000000040), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_io_uring_setup(0x2be, &(0x7f0000000140)={0x0, 0x978, 0x0, 0x6, 0x1000111}, &(0x7f00000001c0)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_ACCEPT={0xd, 0x0, 0x3, r1, 0x0, 0x0, 0x0, 0x80800}) io_uring_enter(r2, 0x3516, 0x3e44, 0x8, 0x0, 0x0) 1.2024685s ago: executing program 2 (id=878): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x5, 0x8b}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) read$msr(0xffffffffffffffff, &(0x7f0000002000)=""/102400, 0x19000) bind$alg(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000032680)=""/102392, 0x18ff8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="8db42640452d591175c9d623b515c6d2d075d57080200000ea0001000000dae5", 0x20) 1.171890066s ago: executing program 1 (id=879): mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x192) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f00000004c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000006200)='./bus\x00', &(0x7f0000000000), 0x4002, &(0x7f0000000400)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x11a) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./bus\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) read$FUSE(r1, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f0000002540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000340)={0x1, &(0x7f0000000000)=[{0x6, 0xf, 0x0, 0x7fff8000}]}) close_range(r2, 0xffffffffffffffff, 0x0) 953.371695ms ago: executing program 4 (id=880): prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0), 0xa0602, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18"], 0x0, 0x0, 0x0, 0x0, 0x100, 0x70, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = syz_io_uring_setup(0x9ea, &(0x7f0000000540)={0x0, 0x7734, 0x8, 0x1, 0x34f}, &(0x7f0000000600)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_RECVMSG={0xa, 0x4, 0x1cd83f7c25e05491, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x100, 0x1, {0x3}}) io_uring_enter(r1, 0x47bc, 0x0, 0x0, 0x0, 0x0) 549.890875ms ago: executing program 1 (id=881): openat$iommufd(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x3e, 0x0, 0x0) connect$unix(r0, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e21}, 0x6e) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00000005c0)={0x0, 0x0, @ioapic}) 441.673304ms ago: executing program 2 (id=882): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x8) r1 = gettid() timer_create(0x7, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f00000000c0)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r5, 0x0, 0xf3a, 0x0) write$binfmt_misc(r5, &(0x7f0000000980), 0xfdef) timer_settime(r2, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) read$FUSE(r4, &(0x7f0000000980)={0x2020}, 0xfdef) 251.882227ms ago: executing program 3 (id=883): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000007c0)=ANY=[@ANYRES32=r3, @ANYRES32=r2, @ANYBLOB='&'], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r3}, &(0x7f0000000000), &(0x7f00000002c0)=r0}, 0x20) sendmsg$inet(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0x22fe0}], 0x1}, 0x0) r4 = syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xfad6}, &(0x7f0000000240)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(r4, 0x47f5, 0x0, 0x0, 0x0, 0x0) 236.950475ms ago: executing program 4 (id=884): bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000440)={@mcast2, @ipv4={'\x00', '\xff\xff', @dev}, @mcast1={0xff, 0x5}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x20c200a2}) getdents64(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0xffffffff00000018) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x60682, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246) writev(r2, &(0x7f0000000440)=[{&(0x7f0000000280)="c021", 0x1700}], 0x1) 61.511792ms ago: executing program 3 (id=885): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=@framed={{}, [@printk={@p, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x83000000}, {0x85, 0x0, 0x0, 0x71}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000280)='virtio_transport_alloc_pkt\x00', r0}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x2}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000086"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b000000000000000000"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff8a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000400)='virtio_transport_alloc_pkt\x00', r3}, 0x18) connect$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x0, @my=0x1}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000100)=0xfffffffffffffffe, 0x112) 28.698365ms ago: executing program 4 (id=886): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xb, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000300)='rcu_utilization\x00', r3}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) 0s ago: executing program 1 (id=887): r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x239, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_io_uring_setup(0x1370, &(0x7f00000000c0)={0x0, 0x49fa, 0x10, 0x0, 0x4e}, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000300)=[0xffffffffffffffff], 0x1) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[r2], 0x1}) io_uring_enter(r2, 0x47f6, 0x0, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): lease contact the netdev mailing list [ 96.220492][ T6320] random: crng reseeded on system resumption [ 96.245665][ T6322] vhci_hcd vhci_hcd.0: Device attached [ 96.246202][ T30] audit: type=1400 audit(1751991692.627:215): avc: denied { setopt } for pid=6319 comm="syz.2.117" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 96.314174][ T6325] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(6) [ 96.320737][ T6325] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 96.365153][ T30] audit: type=1400 audit(1751991692.627:216): avc: denied { write } for pid=6319 comm="syz.2.117" name="snapshot" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 96.393871][ T6322] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 96.405637][ T30] audit: type=1400 audit(1751991692.627:217): avc: denied { open } for pid=6319 comm="syz.2.117" path="/dev/snapshot" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 96.421226][ T5948] vhci_hcd: vhci_device speed not set [ 96.442989][ T6325] vhci_hcd vhci_hcd.0: Device attached [ 96.469483][ T6337] vhci_hcd vhci_hcd.0: pdev(3) rhport(3) sockfd(11) [ 96.476121][ T6337] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 96.513084][ T5948] usb 39-1: new full-speed USB device number 2 using vhci_hcd [ 96.532616][ T6322] vhci_hcd vhci_hcd.0: pdev(3) rhport(4) sockfd(8) [ 96.539285][ T6322] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 96.715550][ T6337] vhci_hcd vhci_hcd.0: Device attached [ 96.732234][ T6322] vhci_hcd vhci_hcd.0: Device attached [ 96.788548][ T5911] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 96.809809][ T6325] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 96.885215][ T30] audit: type=1400 audit(1751991692.647:218): avc: denied { ioctl } for pid=6319 comm="syz.2.117" path="/dev/snapshot" dev="devtmpfs" ino=92 ioctlcmd=0x3314 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 96.911431][ T30] audit: type=1400 audit(1751991692.757:219): avc: denied { read } for pid=6330 comm="syz.4.118" name="binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 96.934259][ T30] audit: type=1400 audit(1751991692.757:220): avc: denied { open } for pid=6330 comm="syz.4.118" path="/dev/binderfs/binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 96.958218][ T30] audit: type=1400 audit(1751991692.757:221): avc: denied { ioctl } for pid=6330 comm="syz.4.118" path="/dev/binderfs/binder0" dev="binder" ino=7 ioctlcmd=0x620d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 96.986510][ T6322] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 96.995625][ T30] audit: type=1400 audit(1751991692.757:222): avc: denied { set_context_mgr } for pid=6330 comm="syz.4.118" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 97.019043][ T6322] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 97.033349][ T30] audit: type=1400 audit(1751991692.787:223): avc: denied { map } for pid=6330 comm="syz.4.118" path="/dev/binderfs/binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 97.064088][ T6322] vhci_hcd vhci_hcd.0: port 0 already used [ 97.106766][ T5911] usb 2-1: Using ep0 maxpacket: 16 [ 97.125283][ T5911] usb 2-1: New USB device found, idVendor=1397, idProduct=00bd, bcdDevice=c5.66 [ 97.127929][ T6323] vhci_hcd: connection reset by peer [ 97.134951][ T5911] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.140323][ T6326] vhci_hcd: connection closed [ 97.148166][ T6338] vhci_hcd: connection closed [ 97.150058][ T5911] usb 2-1: config 0 descriptor?? [ 97.154858][ T6343] vhci_hcd: connection closed [ 97.170081][ T4865] vhci_hcd: stop threads [ 97.170386][ T5911] usb 2-1: invalid MIDI EP [ 97.179061][ T4865] vhci_hcd: release socket [ 97.184519][ T5911] usb 2-1: snd-bcd2000: error during probing [ 97.249382][ T5911] snd-bcd2000 2-1:0.0: probe with driver snd-bcd2000 failed with error -22 [ 97.257966][ T4865] vhci_hcd: disconnect device [ 97.263827][ T4865] vhci_hcd: stop threads [ 97.268116][ T4865] vhci_hcd: release socket [ 97.275327][ T4865] vhci_hcd: disconnect device [ 97.280276][ T4865] vhci_hcd: stop threads [ 97.286457][ T4865] vhci_hcd: release socket [ 97.291943][ T4865] vhci_hcd: disconnect device [ 97.296908][ T4865] vhci_hcd: stop threads [ 97.303343][ T4865] vhci_hcd: release socket [ 97.307826][ T4865] vhci_hcd: disconnect device [ 97.421437][ T5911] usb 2-1: USB disconnect, device number 4 [ 98.446094][ T6377] team0: Device gtp0 is of different type [ 98.612816][ T6383] netlink: 24 bytes leftover after parsing attributes in process `syz.3.136'. [ 99.751659][ T5911] usb 5-1: new low-speed USB device number 4 using dummy_hcd [ 99.913870][ T5911] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 99.943426][ T5911] usb 5-1: config 0 has no interface number 0 [ 99.965135][ T5911] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 100.064881][ T5911] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 100.153932][ T6412] netlink: 8 bytes leftover after parsing attributes in process `syz.0.146'. [ 100.163168][ T6412] netlink: 8 bytes leftover after parsing attributes in process `syz.0.146'. [ 100.440797][ T5911] usb 5-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 100.486864][ T5911] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.513770][ T5911] usb 5-1: config 0 descriptor?? [ 100.551198][ T6399] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 100.573536][ T5911] iowarrior 5-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 100.593231][ T6415] futex_wake_op: syz.1.147 tries to shift op by 36; fix this program [ 100.774401][ T6417] tipc: Started in network mode [ 100.844605][ T6417] tipc: Node identity 5636a6c2d69e, cluster identity 4711 [ 100.985819][ T6417] tipc: Enabled bearer , priority 0 [ 101.253822][ T30] kauditd_printk_skb: 27 callbacks suppressed [ 101.253837][ T30] audit: type=1400 audit(1751991697.667:251): avc: denied { unmount } for pid=5828 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 101.284860][ T6424] syzkaller0: entered promiscuous mode [ 101.292996][ T6424] syzkaller0: entered allmulticast mode [ 101.299188][ T6424] tipc: Resetting bearer [ 101.348325][ T6416] tipc: Resetting bearer [ 101.631008][ T5948] vhci_hcd: vhci_device speed not set [ 101.720656][ T2149] usb 5-1: USB disconnect, device number 4 [ 101.726560][ C1] iowarrior 5-1:0.1: iowarrior_callback - usb_submit_urb failed with result -19 [ 101.737714][ T6432] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=3070988179 (3070988179 ns) > initial count (1876204212 ns). Using initial count to start timer. [ 101.946602][ T30] audit: type=1400 audit(1751991698.357:252): avc: denied { mounton } for pid=6440 comm="syz.2.156" path="/35/file0" dev="tmpfs" ino=216 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 101.970559][ T30] audit: type=1400 audit(1751991698.357:253): avc: denied { setattr } for pid=6440 comm="syz.2.156" name="/" dev="9p" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 101.996884][ T30] audit: type=1400 audit(1751991698.367:254): avc: denied { write } for pid=6440 comm="syz.2.156" dev="9p" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 102.063740][ T976] tipc: Node number set to 2158536386 [ 102.105213][ T30] audit: type=1400 audit(1751991698.367:255): avc: denied { open } for pid=6440 comm="syz.2.156" path="/35/file0" dev="9p" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 102.539747][ T30] audit: type=1400 audit(1751991698.947:256): avc: denied { mount } for pid=6453 comm="syz.4.160" name="/" dev="ramfs" ino=9818 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 102.611175][ T30] audit: type=1400 audit(1751991698.967:257): avc: denied { mount } for pid=6435 comm="syz.1.155" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 102.670874][ T30] audit: type=1400 audit(1751991699.077:258): avc: denied { unmount } for pid=5838 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 102.814251][ T30] audit: type=1400 audit(1751991699.227:259): avc: denied { bind } for pid=6461 comm="syz.4.161" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 102.827916][ T6462] netlink: 4 bytes leftover after parsing attributes in process `syz.4.161'. [ 102.842557][ T30] audit: type=1400 audit(1751991699.237:260): avc: denied { name_bind } for pid=6461 comm="syz.4.161" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 106.439906][ T6416] tipc: Disabling bearer [ 106.752979][ T30] kauditd_printk_skb: 6 callbacks suppressed [ 106.752993][ T30] audit: type=1400 audit(1751991703.167:267): avc: denied { create } for pid=6513 comm="syz.3.175" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 107.644808][ T6530] Zero length message leads to an empty skb [ 108.162455][ T6531] netlink: 32 bytes leftover after parsing attributes in process `syz.4.176'. [ 108.428135][ T30] audit: type=1400 audit(1751991704.837:268): avc: denied { map } for pid=6538 comm="syz.1.179" path="socket:[10251]" dev="sockfs" ino=10251 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 108.490365][ T30] audit: type=1400 audit(1751991704.837:269): avc: denied { read } for pid=6538 comm="syz.1.179" path="socket:[10251]" dev="sockfs" ino=10251 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 108.520985][ T5948] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 108.713923][ T5948] usb 1-1: New USB device found, idVendor=13d8, idProduct=0020, bcdDevice=f7.31 [ 108.750536][ T5948] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 108.914694][ T30] audit: type=1400 audit(1751991705.237:270): avc: denied { create } for pid=6541 comm="syz.1.180" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 109.136147][ T5948] usb 1-1: config 0 descriptor?? [ 109.156304][ T5948] usb 1-1: selecting invalid altsetting 3 [ 109.173427][ T5948] comedi comedi5: could not set alternate setting 3 in high speed [ 109.243587][ T6546] netlink: 8 bytes leftover after parsing attributes in process `syz.2.181'. [ 109.295013][ T5948] usbduxsigma 1-1:0.0: driver 'usbduxsigma' failed to auto-configure device. [ 109.412500][ T5948] usbduxsigma 1-1:0.0: probe with driver usbduxsigma failed with error -22 [ 109.424866][ T5948] usb 1-1: USB disconnect, device number 4 [ 111.381192][ T30] audit: type=1400 audit(1751991707.777:271): avc: denied { getopt } for pid=6561 comm="syz.0.187" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 111.527876][ T30] audit: type=1400 audit(1751991707.937:272): avc: denied { mount } for pid=6554 comm="syz.4.184" name="/" dev="afs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 111.831893][ T976] IPVS: starting estimator thread 0... [ 111.831918][ T6572] IPVS: fo: UDP 224.0.0.2:0 - no destination available [ 111.852343][ T30] audit: type=1400 audit(1751991708.267:273): avc: denied { unmount } for pid=5838 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 111.991434][ T6576] IPVS: using max 39 ests per chain, 93600 per kthread [ 112.027787][ T5204] udevd[5204]: worker [5821] terminated by signal 33 (Unknown signal 33) [ 112.039387][ T5204] udevd[5204]: worker [5821] failed while handling '/devices/virtual/block/loop4' [ 112.335103][ T30] audit: type=1400 audit(1751991708.737:274): avc: denied { mount } for pid=6590 comm="syz.1.195" name="/" dev="autofs" ino=10331 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_t tclass=filesystem permissive=1 [ 112.474619][ T30] audit: type=1400 audit(1751991708.887:275): avc: denied { add_name } for pid=6587 comm="syz.3.194" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 112.551256][ T30] audit: type=1400 audit(1751991708.887:276): avc: denied { create } for pid=6587 comm="syz.3.194" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=sock_file permissive=1 [ 112.575135][ T30] audit: type=1400 audit(1751991708.887:277): avc: denied { associate } for pid=6587 comm="syz.3.194" name="file0" scontext=root:object_r:unlabeled_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 112.671050][ T30] audit: type=1400 audit(1751991709.077:278): avc: denied { unmount } for pid=5827 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_t tclass=filesystem permissive=1 [ 113.208431][ T30] audit: type=1400 audit(1751991709.617:279): avc: denied { mounton } for pid=6601 comm="syz.3.197" path="/proc/126/task" dev="proc" ino=10058 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 113.316599][ T30] audit: type=1400 audit(1751991709.697:280): avc: denied { write } for pid=6601 comm="syz.3.197" name="netstat" dev="proc" ino=4026532981 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 113.560664][ T30] audit: type=1400 audit(1751991709.947:281): avc: denied { read } for pid=6605 comm="syz.3.199" name="autofs" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 113.618360][ T30] audit: type=1400 audit(1751991709.957:282): avc: denied { open } for pid=6605 comm="syz.3.199" path="/dev/autofs" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 113.793243][ T2149] usb 2-1: new full-speed USB device number 5 using dummy_hcd [ 113.942930][ T2149] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 113.958636][ T2149] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 113.977906][ T6616] netlink: 4 bytes leftover after parsing attributes in process `syz.2.203'. [ 113.989815][ T2149] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 114.032354][ T2149] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 114.076203][ T2149] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 114.087092][ T2149] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 114.096197][ T2149] usb 2-1: Manufacturer: syz [ 114.123790][ T2149] usb 2-1: config 0 descriptor?? [ 114.154808][ T6619] capability: warning: `syz.4.205' uses 32-bit capabilities (legacy support in use) [ 114.353110][ T6631] Illegal XDP return value 4294967274 on prog (id 47) dev N/A, expect packet loss! [ 114.461264][ T2149] rc_core: IR keymap rc-hauppauge not found [ 114.480650][ T2149] Registered IR keymap rc-empty [ 114.513645][ T2149] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 114.562024][ T2149] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 114.604571][ T2149] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 114.635059][ T2149] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input7 [ 114.654285][ T2149] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 115.078092][ T2149] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 115.631069][ T2149] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 115.651066][ T2149] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 115.671354][ T2149] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 115.691040][ T2149] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 115.741064][ T2149] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 115.761079][ T2149] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 115.781006][ T2149] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 115.802099][ T2149] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 115.839877][ T5154] Bluetooth: hci4: SCO packet too small [ 115.842789][ T2149] mceusb 2-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 115.913172][ T2149] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 115.954252][ T2149] usb 2-1: USB disconnect, device number 5 [ 116.020786][ T6657] capability: warning: `syz.3.220' uses deprecated v2 capabilities in a way that may be insecure [ 116.431636][ T5940] usb 3-1: new full-speed USB device number 4 using dummy_hcd [ 116.674844][ T5940] usb 3-1: New USB device found, idVendor=13d8, idProduct=0020, bcdDevice=f7.31 [ 116.691261][ T5940] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 116.713412][ T5940] usb 3-1: config 0 descriptor?? [ 116.730745][ T5940] usb 3-1: selecting invalid altsetting 3 [ 116.742990][ T5940] comedi comedi5: could not set alternate setting 3 in high speed [ 116.753981][ T6674] netlink: 104 bytes leftover after parsing attributes in process `syz.3.224'. [ 116.767343][ T5940] usbduxsigma 3-1:0.0: driver 'usbduxsigma' failed to auto-configure device. [ 116.804248][ T5940] usbduxsigma 3-1:0.0: probe with driver usbduxsigma failed with error -22 [ 117.009787][ T5940] usb 3-1: USB disconnect, device number 4 [ 118.551158][ T6693] sch_tbf: burst 1885 is lower than device lo mtu (65550) ! [ 118.640465][ T6697] binder: BINDER_SET_CONTEXT_MGR already set [ 118.647681][ T6697] binder: 6695:6697 ioctl 4018620d 200000000040 returned -16 [ 118.666938][ T30] kauditd_printk_skb: 16 callbacks suppressed [ 118.666952][ T30] audit: type=1400 audit(1751991715.077:299): avc: denied { remount } for pid=6696 comm="syz.3.234" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 119.306101][ T6707] overlayfs: missing 'lowerdir' [ 119.538832][ T6710] netlink: 4 bytes leftover after parsing attributes in process `syz.4.239'. [ 119.644167][ T6713] netlink: 4 bytes leftover after parsing attributes in process `syz.4.239'. [ 121.162930][ T6736] tipc: Started in network mode [ 121.167820][ T6736] tipc: Node identity 3aba53a0b42c, cluster identity 4711 [ 121.193773][ T6736] tipc: Enabled bearer , priority 0 [ 121.248598][ T30] audit: type=1400 audit(1751991717.637:300): avc: denied { create } for pid=6737 comm="syz.3.249" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 121.301596][ T6736] syzkaller0: entered promiscuous mode [ 121.340992][ T6736] syzkaller0: entered allmulticast mode [ 121.359269][ T6736] tipc: Resetting bearer [ 121.409995][ T976] IPVS: starting estimator thread 0... [ 121.443594][ T30] audit: type=1400 audit(1751991717.847:301): avc: denied { create } for pid=6743 comm="syz.0.251" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 121.501088][ T6742] IPVS: using max 54 ests per chain, 129600 per kthread [ 121.523966][ T6735] tipc: Resetting bearer [ 121.552541][ T30] audit: type=1400 audit(1751991717.877:302): avc: denied { setopt } for pid=6743 comm="syz.0.251" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 121.890634][ T30] audit: type=1400 audit(1751991718.297:303): avc: denied { read } for pid=6751 comm="syz.3.254" name="rtc0" dev="devtmpfs" ino=921 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 121.937615][ T6751] rtc_cmos 00:00: Alarms can be up to one day in the future [ 121.979021][ T30] audit: type=1400 audit(1751991718.327:304): avc: denied { open } for pid=6751 comm="syz.3.254" path="/dev/rtc0" dev="devtmpfs" ino=921 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 122.086809][ T30] audit: type=1400 audit(1751991718.327:305): avc: denied { ioctl } for pid=6751 comm="syz.3.254" path="/dev/rtc0" dev="devtmpfs" ino=921 ioctlcmd=0x7003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 122.221483][ T43] tipc: Node number set to 2392216480 [ 122.546517][ T976] rtc_cmos 00:00: Alarms can be up to one day in the future [ 122.555458][ T976] rtc_cmos 00:00: Alarms can be up to one day in the future [ 122.565840][ T976] rtc_cmos 00:00: Alarms can be up to one day in the future [ 122.573679][ T976] rtc_cmos 00:00: Alarms can be up to one day in the future [ 122.581337][ T976] rtc rtc0: __rtc_set_alarm: err=-22 [ 122.979627][ T6735] tipc: Disabling bearer [ 123.502085][ T6785] mmap: syz.1.260 (6785) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 123.546710][ T6781] block nbd0: shutting down sockets [ 124.224570][ T30] audit: type=1400 audit(1751991720.367:306): avc: denied { override_creds } for pid=6793 comm="syz.4.265" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 124.267284][ T976] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 124.421593][ T976] usb 4-1: Using ep0 maxpacket: 32 [ 124.431533][ T976] usb 4-1: config 0 interface 0 has no altsetting 0 [ 124.445264][ T976] usb 4-1: New USB device found, idVendor=1b1c, idProduct=1c09, bcdDevice= 0.00 [ 124.485621][ T976] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 124.506770][ T30] audit: type=1400 audit(1751991720.917:307): avc: denied { read write } for pid=6804 comm="syz.1.268" name="nvram" dev="devtmpfs" ino=623 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 124.542577][ T976] usb 4-1: config 0 descriptor?? [ 124.604179][ T30] audit: type=1400 audit(1751991720.937:308): avc: denied { open } for pid=6804 comm="syz.1.268" path="/dev/nvram" dev="devtmpfs" ino=623 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 124.998666][ T976] corsair-psu 0003:1B1C:1C09.0002: unknown main item tag 0x0 [ 125.157108][ T976] corsair-psu 0003:1B1C:1C09.0002: unknown main item tag 0x0 [ 125.164776][ T976] corsair-psu 0003:1B1C:1C09.0002: unknown main item tag 0x0 [ 125.174246][ T976] corsair-psu 0003:1B1C:1C09.0002: unknown main item tag 0x0 [ 125.190265][ T976] corsair-psu 0003:1B1C:1C09.0002: unknown main item tag 0x0 [ 125.224375][ T976] corsair-psu 0003:1B1C:1C09.0002: hidraw0: USB HID v4.08 Device [HID 1b1c:1c09] on usb-dummy_hcd.3-1/input0 [ 125.334682][ T976] corsair-psu 0003:1B1C:1C09.0002: unable to initialize device (-38) [ 125.350434][ T976] corsair-psu 0003:1B1C:1C09.0002: probe with driver corsair-psu failed with error -38 [ 125.394611][ T976] usb 4-1: USB disconnect, device number 4 [ 126.392949][ T30] audit: type=1400 audit(1751991722.667:309): avc: denied { write } for pid=6838 comm="syz.3.280" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 126.420355][ T30] audit: type=1400 audit(1751991722.677:310): avc: denied { read } for pid=6838 comm="syz.3.280" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 126.651046][ T10] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 126.811008][ T10] usb 4-1: Using ep0 maxpacket: 32 [ 126.817809][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 126.930129][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 127.831752][ T10] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 127.886337][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 127.928804][ T10] usb 4-1: config 0 descriptor?? [ 127.950006][ T10] hub 4-1:0.0: USB hub found [ 128.014105][ T30] audit: type=1400 audit(1751991724.427:311): avc: denied { setopt } for pid=6852 comm="syz.4.283" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 128.154302][ T10] hub 4-1:0.0: config failed, can't read hub descriptor (err -22) [ 128.182568][ T30] audit: type=1400 audit(1751991724.587:312): avc: denied { create } for pid=6854 comm="syz.1.284" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 128.219182][ T10] usbhid 4-1:0.0: can't add hid device: -71 [ 128.227323][ T10] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 128.237064][ T30] audit: type=1400 audit(1751991724.627:313): avc: denied { ioctl } for pid=6854 comm="syz.1.284" path="/dev/autofs" dev="devtmpfs" ino=98 ioctlcmd=0x9379 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 128.265697][ T30] audit: type=1400 audit(1751991724.627:314): avc: denied { write } for pid=6854 comm="syz.1.284" path="socket:[11578]" dev="sockfs" ino=11578 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 128.291585][ T10] usb 4-1: USB disconnect, device number 5 [ 129.026961][ T6874] syz.3.292 (6874): /proc/6872/oom_adj is deprecated, please use /proc/6872/oom_score_adj instead. [ 129.142134][ T30] audit: type=1400 audit(1751991725.557:315): avc: denied { setopt } for pid=6861 comm="syz.1.287" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 129.608872][ T30] audit: type=1400 audit(1751991726.007:316): avc: denied { create } for pid=6894 comm="syz.3.298" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 129.796681][ T30] audit: type=1400 audit(1751991726.197:317): avc: denied { link } for pid=6899 comm="syz.0.300" name="#13" dev="tmpfs" ino=326 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 130.013724][ T5940] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 132.291136][ T30] audit: type=1400 audit(1751991726.207:318): avc: denied { rename } for pid=6899 comm="syz.0.300" name="#14" dev="tmpfs" ino=326 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 132.356348][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.362853][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.625279][ T6911] usb usb8: usbfs: process 6911 (syz.0.303) did not claim interface 0 before use [ 132.793149][ T6914] syz.3.304: attempt to access beyond end of device [ 132.793149][ T6914] nbd3: rw=0, sector=64, nr_sectors = 1 limit=0 [ 132.811504][ T6914] syz.3.304: attempt to access beyond end of device [ 132.811504][ T6914] nbd3: rw=0, sector=256, nr_sectors = 1 limit=0 [ 132.841000][ T6914] UDF-fs: error (device nbd3): udf_read_tagged: read failed, block=256, location=256 [ 132.874668][ T6914] syz.3.304: attempt to access beyond end of device [ 132.874668][ T6914] nbd3: rw=0, sector=512, nr_sectors = 1 limit=0 [ 132.897170][ T6914] UDF-fs: error (device nbd3): udf_read_tagged: read failed, block=512, location=512 [ 132.917564][ T6914] syz.3.304: attempt to access beyond end of device [ 132.917564][ T6914] nbd3: rw=0, sector=64, nr_sectors = 2 limit=0 [ 132.979316][ T6914] syz.3.304: attempt to access beyond end of device [ 132.979316][ T6914] nbd3: rw=0, sector=512, nr_sectors = 2 limit=0 [ 133.032695][ T6914] UDF-fs: error (device nbd3): udf_read_tagged: read failed, block=256, location=256 [ 133.057891][ T6914] syz.3.304: attempt to access beyond end of device [ 133.057891][ T6914] nbd3: rw=0, sector=1024, nr_sectors = 2 limit=0 [ 133.096586][ T30] audit: type=1400 audit(1751991729.507:319): avc: denied { read } for pid=6920 comm="syz.0.307" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 133.131138][ T6914] UDF-fs: error (device nbd3): udf_read_tagged: read failed, block=512, location=512 [ 133.376316][ T6914] syz.3.304: attempt to access beyond end of device [ 133.376316][ T6914] nbd3: rw=0, sector=64, nr_sectors = 4 limit=0 [ 133.390432][ T6914] syz.3.304: attempt to access beyond end of device [ 133.390432][ T6914] nbd3: rw=0, sector=1024, nr_sectors = 4 limit=0 [ 133.418981][ T6914] UDF-fs: error (device nbd3): udf_read_tagged: read failed, block=256, location=256 [ 133.429988][ T6914] syz.3.304: attempt to access beyond end of device [ 133.429988][ T6914] nbd3: rw=0, sector=2048, nr_sectors = 4 limit=0 [ 133.455004][ T6914] UDF-fs: error (device nbd3): udf_read_tagged: read failed, block=512, location=512 [ 133.577569][ T6914] syz.3.304: attempt to access beyond end of device [ 133.577569][ T6914] nbd3: rw=0, sector=64, nr_sectors = 8 limit=0 [ 133.631523][ T6914] UDF-fs: error (device nbd3): udf_read_tagged: read failed, block=256, location=256 [ 133.691748][ T6914] UDF-fs: error (device nbd3): udf_read_tagged: read failed, block=512, location=512 [ 133.704772][ T6914] UDF-fs: warning (device nbd3): udf_fill_super: No partition found (1) [ 134.111099][ T30] audit: type=1400 audit(1751991730.517:320): avc: denied { getopt } for pid=6926 comm="syz.4.309" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 134.170305][ T30] audit: type=1400 audit(1751991730.517:321): avc: denied { write } for pid=6926 comm="syz.4.309" lport=47004 faddr=::ffff:100.1.1.0 fport=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 134.243756][ T30] audit: type=1400 audit(1751991730.517:322): avc: denied { setopt } for pid=6926 comm="syz.4.309" lport=47004 faddr=::ffff:100.1.1.0 fport=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 134.412504][ T30] audit: type=1400 audit(1751991730.827:323): avc: denied { create } for pid=6931 comm="syz.2.311" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_nflog_socket permissive=1 [ 135.541776][ T43] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 136.130499][ T43] usb 3-1: config 17 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 136.143276][ T43] usb 3-1: config 17 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 136.196535][ T43] usb 3-1: config 17 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 136.260690][ T43] usb 3-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 136.293571][ T43] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 136.452257][ T6948] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 137.588776][ T6966] netlink: 'syz.4.321': attribute type 10 has an invalid length. [ 137.676608][ T6966] 8021q: adding VLAN 0 to HW filter on device team0 [ 137.684430][ T5940] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 137.740611][ T6966] bond0: (slave team0): Enslaving as an active interface with an up link [ 137.810631][ T6970] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 137.825553][ T6968] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 137.848270][ T30] audit: type=1400 audit(1751991734.257:324): avc: denied { create } for pid=6969 comm="syz.0.322" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=blk_file permissive=1 [ 137.882847][ T6968] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 137.907192][ T5940] usb 2-1: Using ep0 maxpacket: 16 [ 137.933976][ T5940] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 137.951158][ T5940] usb 2-1: config 0 has no interface number 0 [ 137.989097][ T5940] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 137.997742][ T30] audit: type=1400 audit(1751991734.287:325): avc: denied { link } for pid=6969 comm="syz.0.322" name="file1" dev="ramfs" ino=10968 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=blk_file permissive=1 [ 138.030359][ T5940] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 138.066253][ T30] audit: type=1400 audit(1751991734.307:326): avc: denied { rename } for pid=6969 comm="syz.0.322" name="file1" dev="overlay" ino=10968 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=blk_file permissive=1 [ 138.073098][ T6972] netlink: 12 bytes leftover after parsing attributes in process `syz.3.323'. [ 138.097220][ T30] audit: type=1400 audit(1751991734.307:327): avc: denied { unlink } for pid=6969 comm="syz.0.322" name="file0" dev="overlay" ino=10968 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=blk_file permissive=1 [ 138.111150][ T5940] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 138.145580][ T5940] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 138.164175][ T5940] usb 2-1: Product: syz [ 138.174270][ T5940] usb 2-1: SerialNumber: syz [ 138.198229][ T30] audit: type=1400 audit(1751991734.307:328): avc: denied { setattr } for pid=6969 comm="syz.0.322" name="#17" dev="tmpfs" ino=354 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=blk_file permissive=1 [ 138.224354][ T5940] usb 2-1: config 0 descriptor?? [ 138.249325][ T5940] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 138.292476][ T5940] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input9 [ 138.301016][ T5890] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 138.567556][ T5890] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 138.586767][ T5890] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 139.359385][ T5890] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 139.400115][ T5890] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 139.440956][ T5890] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 139.516454][ T5890] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 139.530397][ T5890] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 139.530423][ T5890] usb 5-1: Product: syz [ 139.530436][ T5890] usb 5-1: Manufacturer: syz [ 139.569791][ T5890] cdc_wdm 5-1:1.0: skipping garbage [ 139.569811][ T5890] cdc_wdm 5-1:1.0: skipping garbage [ 139.576042][ T5890] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 139.576064][ T5890] cdc_wdm 5-1:1.0: Unknown control protocol [ 139.652343][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 139.656589][ T5890] usb 2-1: USB disconnect, device number 6 [ 139.659504][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 139.686392][ T5890] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 139.812405][ T30] audit: type=1400 audit(1751991736.217:329): avc: denied { read write } for pid=6973 comm="syz.4.325" name="cdc-wdm0" dev="devtmpfs" ino=3019 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:modem_device_t tclass=chr_file permissive=1 [ 139.848783][ T30] audit: type=1400 audit(1751991736.217:330): avc: denied { open } for pid=6973 comm="syz.4.325" path="/dev/cdc-wdm0" dev="devtmpfs" ino=3019 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:modem_device_t tclass=chr_file permissive=1 [ 139.942130][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 139.980506][ T6996] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 140.031786][ T6998] tipc: Enabled bearer , priority 0 [ 140.045245][ T6996] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 140.066463][ T6998] syzkaller0: entered promiscuous mode [ 140.073177][ T6998] syzkaller0: entered allmulticast mode [ 140.079275][ T6998] tipc: Resetting bearer [ 140.091825][ T43] aiptek 3-1:17.0: Aiptek tried all speeds, no sane response [ 140.099715][ T43] aiptek 3-1:17.0: probe with driver aiptek failed with error -22 [ 140.110244][ T6996] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 140.120480][ T6997] tipc: Resetting bearer [ 140.124446][ T43] usb 3-1: USB disconnect, device number 5 [ 140.144059][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 140.150687][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 140.157046][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 140.163656][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 140.169931][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 140.176523][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 140.182759][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 140.189368][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 140.200729][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 140.207348][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 140.214674][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 140.221286][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 140.227764][ T5940] usb 5-1: USB disconnect, device number 5 [ 140.233795][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 140.233817][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 140.233833][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 140.441526][ T30] audit: type=1400 audit(1751991736.857:331): avc: denied { create } for pid=7003 comm="syz.2.334" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 140.466523][ T30] audit: type=1400 audit(1751991736.857:332): avc: denied { rename } for pid=7003 comm="syz.2.334" name="file1" dev="overlay" ino=365 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 140.490526][ T30] audit: type=1400 audit(1751991736.857:333): avc: denied { unlink } for pid=7003 comm="syz.2.334" name="file1" dev="overlay" ino=365 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 140.541364][ T24] usb 2-1: new low-speed USB device number 7 using dummy_hcd [ 140.735121][ T24] usb 2-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 140.751472][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 140.772150][ T24] usb 2-1: config 0 descriptor?? [ 141.439241][ T7023] evm: overlay not supported [ 141.608862][ T7025] netlink: 'syz.4.342': attribute type 1 has an invalid length. [ 142.134553][ T6997] tipc: Disabling bearer [ 142.235509][ T7025] 8021q: adding VLAN 0 to HW filter on device bond1 [ 142.262363][ T7028] vlan2: entered allmulticast mode [ 142.267528][ T7028] geneve1: entered allmulticast mode [ 142.290045][ T7028] bond1: (slave vlan2): making interface the new active one [ 142.300366][ T7028] bond1: (slave vlan2): Enslaving as an active interface with an up link [ 142.855647][ T30] kauditd_printk_skb: 5 callbacks suppressed [ 142.855663][ T30] audit: type=1400 audit(1751991739.267:339): avc: denied { listen } for pid=7054 comm="syz.3.354" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 142.926867][ T24] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x8001: -71 [ 142.939659][ T24] asix 2-1:0.0: probe with driver asix failed with error -71 [ 142.949931][ T24] usb 2-1: USB disconnect, device number 7 [ 143.832377][ T7069] netlink: 'syz.1.356': attribute type 4 has an invalid length. [ 143.878066][ T7069] netlink: 'syz.1.356': attribute type 4 has an invalid length. [ 144.269858][ T7085] netlink: 76 bytes leftover after parsing attributes in process `syz.4.363'. [ 144.489425][ T976] usb 2-1: new full-speed USB device number 8 using dummy_hcd [ 144.529945][ T30] audit: type=1400 audit(1751991740.937:340): avc: denied { write } for pid=7086 comm="syz.0.364" path="socket:[11189]" dev="sockfs" ino=11189 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 145.797757][ T30] audit: type=1326 audit(1751991742.207:341): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7070 comm="syz.2.357" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa74b18e929 code=0x7fc00000 [ 145.951331][ T976] usb 2-1: config 0 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 145.966203][ T976] usb 2-1: config 0 interface 0 altsetting 4 endpoint 0x81 has invalid wMaxPacketSize 0 [ 145.979042][ T7099] binder: 7097:7099 ioctl c0306201 200000000640 returned -22 [ 146.031085][ T976] usb 2-1: config 0 interface 0 has no altsetting 0 [ 146.098587][ T976] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 146.119757][ T30] audit: type=1400 audit(1751991742.377:342): avc: denied { create } for pid=7096 comm="syz.4.367" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 146.130101][ T976] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 146.167219][ T7101] netlink: 12 bytes leftover after parsing attributes in process `syz.3.368'. [ 146.177158][ T976] usb 2-1: config 0 descriptor?? [ 146.229382][ T30] audit: type=1400 audit(1751991742.637:343): avc: denied { bind } for pid=7100 comm="syz.3.368" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 146.350593][ T7103] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 146.462419][ T7103] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 146.578266][ T7103] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 146.614014][ T976] hid-steam 0003:28DE:1102.0003: unknown main item tag 0x0 [ 146.625881][ T976] hid-steam 0003:28DE:1102.0003: unknown main item tag 0x0 [ 146.638210][ T976] hid-steam 0003:28DE:1102.0003: : USB HID v0.01 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 146.650400][ T5890] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 146.665932][ T7103] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 146.679613][ T7107] netlink: 208 bytes leftover after parsing attributes in process `syz.0.371'. [ 146.727472][ T976] hid-steam 0003:28DE:1102.0003: Steam Controller 'XXXXXXXXXX' connected [ 146.755256][ T976] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0003/input/input10 [ 146.784289][ T7096] delete_channel: no stack [ 146.801289][ T5890] usb 4-1: Using ep0 maxpacket: 8 [ 146.812536][ T5890] usb 4-1: config 252 has an invalid interface number: 255 but max is 0 [ 146.814031][ T7103] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.842050][ T976] hid-steam 0003:28DE:1102.0004: unknown main item tag 0x0 [ 146.861878][ T5890] usb 4-1: config 252 has no interface number 0 [ 146.877303][ T7103] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.885987][ T976] hid-steam 0003:28DE:1102.0004: unknown main item tag 0x0 [ 146.901092][ T5890] usb 4-1: too many endpoints for config 252 interface 255 altsetting 255: 255, using maximum allowed: 30 [ 146.940365][ T976] hid-steam 0003:28DE:1102.0004: hidraw0: USB HID v0.01 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 146.962804][ T5890] usb 4-1: config 252 interface 255 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 146.971797][ T7103] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 147.017727][ T5890] usb 4-1: config 252 interface 255 has no altsetting 0 [ 147.037320][ T5890] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 147.601052][ T5890] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 147.640057][ T5890] pvrusb2: Hardware description: Terratec Grabster AV400 [ 147.659728][ T5890] pvrusb2: ********** [ 147.667176][ T5890] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 147.673723][ T7103] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 147.679585][ T5948] usb 2-1: USB disconnect, device number 8 [ 147.842059][ T5890] pvrusb2: Important functionality might not be entirely working. [ 147.853135][ T5890] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 147.868464][ T5890] pvrusb2: ********** [ 147.873614][ T5890] usb 4-1: selecting invalid altsetting 0 [ 147.944064][ T2337] pvrusb2: Invalid write control endpoint [ 147.946022][ T30] audit: type=1400 audit(1751991744.337:344): avc: denied { create } for pid=7121 comm="syz.4.376" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 147.978412][ T5890] usb 4-1: USB disconnect, device number 7 [ 148.034616][ T5948] hid-steam 0003:28DE:1102.0003: Steam Controller 'XXXXXXXXXX' disconnected [ 148.129055][ T2337] pvrusb2: Invalid write control endpoint [ 148.136012][ T2337] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 148.166082][ T2337] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 148.180963][ T2337] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 148.192448][ T2337] pvrusb2: Device being rendered inoperable [ 148.213853][ T2337] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 148.222160][ T2337] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 148.238457][ T2337] pvrusb2: Attached sub-driver cx25840 [ 148.251399][ T2337] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 148.262457][ T2337] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 149.097571][ T7132] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 149.644475][ T30] audit: type=1400 audit(1751991746.047:345): avc: denied { setopt } for pid=7145 comm="syz.3.383" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 149.723278][ T7149] netlink: 12 bytes leftover after parsing attributes in process `syz.0.384'. [ 149.921655][ T7149] sch_tbf: burst 5 is lower than device bridge2 mtu (1514) ! [ 149.997325][ T7156] netlink: 4 bytes leftover after parsing attributes in process `syz.4.387'. [ 150.049794][ T7158] netlink: 'syz.0.388': attribute type 1 has an invalid length. [ 150.057945][ T5911] usb 4-1: new full-speed USB device number 8 using dummy_hcd [ 150.087790][ T7158] 8021q: adding VLAN 0 to HW filter on device bond1 [ 150.119171][ T7158] vlan2: entered allmulticast mode [ 150.124548][ T7158] geneve1: entered allmulticast mode [ 150.137656][ T7158] bond1: (slave vlan2): making interface the new active one [ 150.162740][ T7158] bond1: (slave vlan2): Enslaving as an active interface with an up link [ 150.212551][ T5911] usb 4-1: config 0 has an invalid interface number: 113 but max is 0 [ 150.220986][ T5911] usb 4-1: config 0 has no interface number 0 [ 150.227145][ T5911] usb 4-1: config 0 interface 113 altsetting 2 has an endpoint descriptor with address 0x14, changing to 0x4 [ 150.240982][ T5911] usb 4-1: config 0 interface 113 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 150.252142][ T5911] usb 4-1: config 0 interface 113 has no altsetting 0 [ 150.275282][ T5911] usb 4-1: New USB device found, idVendor=054c, idProduct=02e1, bcdDevice=e2.c8 [ 150.310324][ T5911] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.326857][ T5911] usb 4-1: Product: syz [ 150.334526][ T5911] usb 4-1: Manufacturer: syz [ 150.345139][ T5911] usb 4-1: SerialNumber: syz [ 150.412127][ T5911] usb 4-1: config 0 descriptor?? [ 150.476973][ C1] usb 4-1: NFC: Urb failure (status -71) [ 150.505892][ T5911] usb 4-1: NFC: Unable to get FW version [ 150.534214][ T5911] pn533_usb 4-1:0.113: probe with driver pn533_usb failed with error -90 [ 151.019930][ T7153] netlink: 8 bytes leftover after parsing attributes in process `syz.3.386'. [ 151.191774][ T5890] usb 4-1: USB disconnect, device number 8 [ 151.262152][ T30] audit: type=1400 audit(1751991747.667:346): avc: denied { read } for pid=7170 comm="syz.0.392" dev="9p" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 151.531086][ T7177] netlink: 161716 bytes leftover after parsing attributes in process `syz.1.393'. [ 151.691091][ T7177] netlink: zone id is out of range [ 151.704438][ T7177] netlink: zone id is out of range [ 153.144057][ T7204] loop9: detected capacity change from 0 to 8 [ 153.302732][ T7204] Dev loop9: unable to read RDB block 8 [ 153.308607][ T7204] loop9: unable to read partition table [ 153.341222][ T7204] loop9: partition table beyond EOD, truncated [ 153.351185][ T7204] loop_reread_partitions: partition scan of loop9 (þ被xü—ŸÑà– ) failed (rc=-5) [ 153.591062][ T30] audit: type=1400 audit(1751991749.997:347): avc: denied { mounton } for pid=7215 comm="syz.1.407" path="/63/file0" dev="tmpfs" ino=363 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 153.699713][ T7219] random: crng reseeded on system resumption [ 153.711871][ T30] audit: type=1400 audit(1751991750.107:348): avc: denied { append } for pid=7217 comm="syz.3.408" name="snapshot" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 155.233736][ T7237] netlink: 4768 bytes leftover after parsing attributes in process `syz.2.415'. [ 155.273231][ T30] audit: type=1400 audit(1751991751.687:349): avc: denied { ioctl } for pid=7236 comm="syz.2.415" path="socket:[13552]" dev="sockfs" ino=13552 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 155.951529][ T7267] netlink: 'syz.1.423': attribute type 12 has an invalid length. [ 157.263674][ T30] audit: type=1400 audit(1751991753.667:350): avc: denied { mounton } for pid=7294 comm="syz.4.431" path="/95/file0" dev="tmpfs" ino=543 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 157.732922][ T30] audit: type=1400 audit(1751991754.137:351): avc: denied { read write } for pid=7309 comm="syz.4.434" name="rdma_cm" dev="devtmpfs" ino=1271 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 157.881098][ T30] audit: type=1400 audit(1751991754.147:352): avc: denied { open } for pid=7309 comm="syz.4.434" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=1271 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 158.255555][ T30] audit: type=1400 audit(1751991754.517:353): avc: denied { create } for pid=7314 comm="syz.2.436" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 158.378526][ T30] audit: type=1400 audit(1751991754.527:354): avc: denied { connect } for pid=7314 comm="syz.2.436" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 158.421245][ T30] audit: type=1400 audit(1751991754.537:355): avc: denied { write } for pid=7314 comm="syz.2.436" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 158.828188][ T30] audit: type=1400 audit(1751991755.227:356): avc: denied { getopt } for pid=7321 comm="syz.2.440" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 159.757829][ T30] audit: type=1400 audit(1751991756.157:357): avc: denied { open } for pid=7332 comm="syz.3.443" path="/dev/ptyqa" dev="devtmpfs" ino=129 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bsdpty_device_t tclass=chr_file permissive=1 [ 160.029415][ T30] audit: type=1400 audit(1751991756.437:358): avc: denied { ioctl } for pid=7341 comm="syz.0.446" path="socket:[13843]" dev="sockfs" ino=13843 ioctlcmd=0x7437 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 160.132604][ T7348] netlink: 24 bytes leftover after parsing attributes in process `syz.1.448'. [ 160.146129][ T30] audit: type=1400 audit(1751991756.477:359): avc: denied { read } for pid=7341 comm="syz.0.446" name="ppp" dev="devtmpfs" ino=709 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 160.189864][ T7350] netlink: 8 bytes leftover after parsing attributes in process `syz.3.449'. [ 160.265593][ T30] audit: type=1400 audit(1751991756.477:360): avc: denied { open } for pid=7341 comm="syz.0.446" path="/dev/ppp" dev="devtmpfs" ino=709 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 160.300205][ T30] audit: type=1400 audit(1751991756.507:361): avc: denied { ioctl } for pid=7341 comm="syz.0.446" path="/dev/ppp" dev="devtmpfs" ino=709 ioctlcmd=0x7438 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 160.346348][ T7348] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=7348 comm=syz.1.448 [ 160.428656][ T30] audit: type=1400 audit(1751991756.707:362): avc: denied { getopt } for pid=7351 comm="syz.2.450" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 160.813022][ T7375] xt_nat: multiple ranges no longer supported [ 161.217033][ T7381] netlink: 277 bytes leftover after parsing attributes in process `syz.2.459'. [ 162.011030][ T30] audit: type=1400 audit(1751991758.397:363): avc: denied { bind } for pid=7385 comm="syz.0.460" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 162.104772][ T30] audit: type=1400 audit(1751991758.407:364): avc: denied { name_bind } for pid=7385 comm="syz.0.460" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 162.196549][ T30] audit: type=1400 audit(1751991758.407:365): avc: denied { node_bind } for pid=7385 comm="syz.0.460" saddr=ff02::1 src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 162.269567][ T7396] tipc: Started in network mode [ 162.274708][ T7396] tipc: Node identity 66bb10ae9858, cluster identity 4711 [ 162.282856][ T7396] tipc: Enabled bearer , priority 0 [ 162.292866][ T7395] tipc: Resetting bearer [ 163.269811][ T7412] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 163.278006][ T7412] cramfs: wrong magic [ 163.332029][ T10] tipc: Node number set to 4276293806 [ 165.757832][ T7445] netlink: 88 bytes leftover after parsing attributes in process `syz.4.475'. [ 165.769135][ T7445] netlink: 8 bytes leftover after parsing attributes in process `syz.4.475'. [ 166.067768][ T7451] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 166.074310][ T7451] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 166.088242][ T7451] vhci_hcd vhci_hcd.0: Device attached [ 166.330983][ T10] usb 33-1: new low-speed USB device number 2 using vhci_hcd [ 166.342651][ T5890] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 166.501204][ T5890] usb 1-1: Using ep0 maxpacket: 16 [ 166.509338][ T5890] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 166.523524][ T5890] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xD7, changing to 0x87 [ 166.535168][ T5890] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 152, changing to 11 [ 166.549785][ T5890] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x87 has invalid maxpacket 8285, setting to 1024 [ 166.566891][ T5890] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 166.584423][ T5890] usb 1-1: New USB device found, idVendor=05ac, idProduct=9226, bcdDevice=b2.89 [ 166.593647][ T5890] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.601851][ T5890] usb 1-1: Product: syz [ 166.606023][ T5890] usb 1-1: Manufacturer: syz [ 166.610633][ T5890] usb 1-1: SerialNumber: syz [ 166.621084][ T5890] usb 1-1: config 0 descriptor?? [ 166.701089][ T7395] tipc: Disabling bearer [ 166.846674][ T5890] appledisplay 1-1:0.0: Error while getting initial brightness: -71 [ 166.854930][ T7452] vhci_hcd: connection reset by peer [ 166.861175][ T3476] vhci_hcd: stop threads [ 166.865456][ T3476] vhci_hcd: release socket [ 166.870702][ T30] kauditd_printk_skb: 2 callbacks suppressed [ 166.870716][ T30] audit: type=1400 audit(1751991763.277:368): avc: denied { read write } for pid=7454 comm="syz.4.477" name="uhid" dev="devtmpfs" ino=1273 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 166.885201][ T3476] vhci_hcd: disconnect device [ 166.913024][ T5890] appledisplay 1-1:0.0: probe with driver appledisplay failed with error -71 [ 166.931647][ T30] audit: type=1400 audit(1751991763.277:369): avc: denied { open } for pid=7454 comm="syz.4.477" path="/dev/uhid" dev="devtmpfs" ino=1273 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 166.958842][ T5890] usb 1-1: USB disconnect, device number 5 [ 166.985487][ T30] audit: type=1326 audit(1751991763.377:370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7456 comm="syz.2.478" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa74b18e929 code=0x0 [ 167.024593][ T7462] netlink: 'syz.1.479': attribute type 1 has an invalid length. [ 167.033593][ T7462] netlink: 'syz.1.479': attribute type 4 has an invalid length. [ 167.037747][ T5948] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 167.050920][ T7462] netlink: 9462 bytes leftover after parsing attributes in process `syz.1.479'. [ 167.078097][ T5948] hid-generic 0000:0000:0000.0005: hidraw0: HID v0.00 Device [syz1] on syz0 [ 167.524315][ T30] audit: type=1400 audit(1751991763.937:371): avc: denied { mount } for pid=7466 comm="syz.0.480" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 167.859137][ T7473] netlink: 4 bytes leftover after parsing attributes in process `syz.2.482'. [ 168.509758][ T7469] warning: `syz.0.481' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 170.326528][ T30] audit: type=1400 audit(1751991766.197:372): avc: denied { bind } for pid=7488 comm="syz.3.487" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 170.443826][ T30] audit: type=1400 audit(1751991766.857:373): avc: denied { create } for pid=7492 comm="syz.0.488" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 170.473090][ T30] audit: type=1400 audit(1751991766.877:374): avc: denied { setopt } for pid=7492 comm="syz.0.488" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 171.303721][ T30] audit: type=1400 audit(1751991767.517:375): avc: denied { write } for pid=7505 comm="syz.3.493" name="sg0" dev="devtmpfs" ino=768 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 171.772337][ T10] vhci_hcd: vhci_device speed not set [ 172.484900][ T59] wlan1: Trigger new scan to find an IBSS to join [ 172.731753][ T5948] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 172.860977][ T5890] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 172.881001][ T5948] usb 1-1: Using ep0 maxpacket: 16 [ 172.930651][ T7524] GUP no longer grows the stack in syz.4.499 (7524): 200000004000-20000000a000 (200000002000) [ 173.025806][ T7524] CPU: 0 UID: 0 PID: 7524 Comm: syz.4.499 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT(full) [ 173.025835][ T7524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 173.025848][ T7524] Call Trace: [ 173.025854][ T7524] [ 173.025862][ T7524] dump_stack_lvl+0x16c/0x1f0 [ 173.025894][ T7524] gup_vma_lookup+0x1d2/0x220 [ 173.025926][ T7524] __get_user_pages+0x271/0x3b80 [ 173.025957][ T7524] ? __pfx___get_user_pages+0x10/0x10 [ 173.025987][ T7524] get_user_pages_remote+0x258/0xb20 [ 173.026009][ T7524] ? __pfx_mtree_load+0x10/0x10 [ 173.026037][ T7524] ? __pfx_get_user_pages_remote+0x10/0x10 [ 173.026067][ T7524] __access_remote_vm+0x246/0x810 [ 173.026099][ T7524] ? do_raw_spin_lock+0x12c/0x2b0 [ 173.026128][ T7524] ? __pfx___access_remote_vm+0x10/0x10 [ 173.026162][ T7524] proc_pid_cmdline_read+0x4de/0x900 [ 173.026190][ T7524] ? __pfx_proc_pid_cmdline_read+0x10/0x10 [ 173.026216][ T7524] ? rw_verify_area+0xcf/0x680 [ 173.026238][ T7524] ? __pfx_proc_pid_cmdline_read+0x10/0x10 [ 173.026262][ T7524] vfs_readv+0x5be/0x8b0 [ 173.026290][ T7524] ? __pfx_vfs_readv+0x10/0x10 [ 173.026313][ T7524] ? kmem_cache_free+0x2d1/0x4d0 [ 173.026352][ T7524] ? __fget_files+0x20e/0x3c0 [ 173.026383][ T7524] ? do_preadv+0x1a6/0x270 [ 173.026402][ T7524] do_preadv+0x1a6/0x270 [ 173.026424][ T7524] ? __pfx_do_preadv+0x10/0x10 [ 173.026453][ T7524] do_syscall_64+0xcd/0x4c0 [ 173.026481][ T7524] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 173.026499][ T7524] RIP: 0033:0x7f5d1d78e929 [ 173.026513][ T7524] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 173.026532][ T7524] RSP: 002b:00007f5d1e68a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 173.026550][ T7524] RAX: ffffffffffffffda RBX: 00007f5d1d9b5fa0 RCX: 00007f5d1d78e929 [ 173.026561][ T7524] RDX: 0000000000000001 RSI: 00002000000003c0 RDI: 0000000000000006 [ 173.026572][ T7524] RBP: 00007f5d1d810b39 R08: 0000000021000008 R09: 0000000000000000 [ 173.026583][ T7524] R10: 0000000000000304 R11: 0000000000000246 R12: 0000000000000000 [ 173.026594][ T7524] R13: 0000000000000000 R14: 00007f5d1d9b5fa0 R15: 00007ffe9a4f5108 [ 173.026619][ T7524] [ 173.246946][ C0] vkms_vblank_simulate: vblank timer overrun [ 173.751308][ T5948] usb 1-1: config 0 interface 0 altsetting 48 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 173.774733][ T5948] usb 1-1: config 0 interface 0 has no altsetting 0 [ 173.781472][ T5948] usb 1-1: New USB device found, idVendor=046d, idProduct=c219, bcdDevice= 0.00 [ 173.801377][ T5890] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=1a.9e [ 173.820515][ T5890] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.833703][ T5948] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.861474][ T5948] usb 1-1: config 0 descriptor?? [ 173.867320][ T5890] usb 4-1: config 0 descriptor?? [ 174.157833][ T5890] ath6kl: Failed to submit usb control message: -71 [ 174.201925][ T5890] ath6kl: unable to send the bmi data to the device: -71 [ 174.241150][ T5890] ath6kl: Unable to send get target info: -71 [ 174.256191][ T5890] ath6kl: Failed to init ath6kl core: -71 [ 174.278917][ T5890] ath6kl_usb 4-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 174.372653][ T5890] usb 4-1: USB disconnect, device number 9 [ 175.141185][ T30] audit: type=1400 audit(1751991771.307:376): avc: denied { create } for pid=7539 comm="syz.4.504" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 175.584669][ T30] audit: type=1400 audit(1751991771.987:377): avc: denied { bind } for pid=7547 comm="syz.3.506" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 176.430976][ T36] wlan1: Trigger new scan to find an IBSS to join [ 176.704793][ T5948] usbhid 1-1:0.0: can't add hid device: -71 [ 176.710794][ T5948] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 176.750965][ T30] audit: type=1400 audit(1751991773.137:378): avc: denied { watch } for pid=7562 comm="syz.4.512" path="/113/file0" dev="tmpfs" ino=635 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 176.838999][ T5948] usb 1-1: USB disconnect, device number 6 [ 178.600269][ T4865] wlan1: Creating new IBSS network, BSSID 4a:3e:60:1d:f6:3c [ 179.939754][ T7589] netlink: 'syz.2.518': attribute type 3 has an invalid length. [ 179.993553][ T7589] netlink: 20 bytes leftover after parsing attributes in process `syz.2.518'. [ 182.058613][ T7602] netlink: 'syz.4.522': attribute type 1 has an invalid length. [ 182.209921][ T7608] netlink: 28 bytes leftover after parsing attributes in process `syz.4.522'. [ 182.283316][ T7612] netlink: 24 bytes leftover after parsing attributes in process `syz.0.523'. [ 182.322687][ T7604] bond2: (slave ip6gretap1): Enslaving as a backup interface with an up link [ 182.497380][ T7608] bond2 (unregistering): (slave ip6gretap1): Releasing backup interface [ 182.519667][ T7625] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=7625 comm=syz.0.523 [ 182.580420][ T7623] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 182.624397][ T7608] bond2 (unregistering): Released all slaves [ 182.644422][ T7623] kvm: pic: non byte read [ 182.654814][ T7623] kvm: pic: level sensitive irq not supported [ 182.655446][ T7623] kvm: pic: non byte read [ 182.926321][ T7623] kvm: pic: level sensitive irq not supported [ 182.926389][ T7623] kvm: pic: non byte read [ 182.996085][ T7623] kvm: pic: level sensitive irq not supported [ 182.996176][ T7623] kvm: pic: non byte read [ 183.014477][ T7623] kvm: pic: level sensitive irq not supported [ 183.014555][ T7623] kvm: pic: non byte read [ 183.065546][ T7623] kvm: pic: level sensitive irq not supported [ 183.065616][ T7623] kvm: pic: non byte read [ 183.131031][ T7623] kvm: pic: level sensitive irq not supported [ 183.131869][ T7623] kvm: pic: non byte read [ 183.161731][ T30] audit: type=1400 audit(1751991779.577:379): avc: denied { create } for pid=7635 comm="syz.4.529" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 183.188912][ T30] audit: type=1400 audit(1751991779.597:380): avc: denied { connect } for pid=7635 comm="syz.4.529" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 183.365693][ T30] audit: type=1400 audit(1751991779.627:381): avc: denied { write } for pid=7635 comm="syz.4.529" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 183.546045][ T30] audit: type=1400 audit(1751991779.957:382): avc: denied { bind } for pid=7639 comm="syz.1.530" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 184.220987][ T5911] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 184.391568][ T5911] usb 4-1: Using ep0 maxpacket: 32 [ 184.398414][ T5911] usb 4-1: config index 0 descriptor too short (expected 156, got 27) [ 184.406933][ T5911] usb 4-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 184.418199][ T5911] usb 4-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 184.429539][ T5911] usb 4-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 184.445260][ T5911] usb 4-1: config 0 interface 0 has no altsetting 0 [ 184.457000][ T5911] usb 4-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 184.466482][ T5911] usb 4-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 184.487396][ T5911] usb 4-1: Product: syz [ 184.509704][ T5911] usb 4-1: Manufacturer: syz [ 184.527584][ T5911] usb 4-1: SerialNumber: syz [ 184.560561][ T5911] usb 4-1: config 0 descriptor?? [ 184.578857][ T5911] ldusb 4-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 184.595574][ T5911] ldusb 4-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 184.617218][ T7666] netlink: 16 bytes leftover after parsing attributes in process `syz.0.541'. [ 184.774880][ T30] audit: type=1400 audit(1751991781.187:383): avc: denied { connect } for pid=7663 comm="syz.2.540" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 184.829324][ T30] audit: type=1400 audit(1751991781.237:384): avc: denied { write } for pid=7649 comm="syz.3.535" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 184.847581][ T5911] usb 4-1: USB disconnect, device number 10 [ 184.954802][ T5911] ldusb 4-1:0.0: LD USB Device #0 now disconnected [ 185.391128][ T10] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 185.572517][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 185.597630][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 185.620409][ T10] usb 2-1: New USB device found, idVendor=1d34, idProduct=0004, bcdDevice= 0.00 [ 185.635856][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 185.642976][ T5840] Bluetooth: hci1: command 0x0406 tx timeout [ 185.649923][ T5845] Bluetooth: hci3: command 0x0406 tx timeout [ 185.649936][ T5846] Bluetooth: hci2: command 0x0406 tx timeout [ 185.655970][ T5844] Bluetooth: hci4: command 0x0406 tx timeout [ 185.656012][ T5844] Bluetooth: hci0: command 0x0406 tx timeout [ 185.687069][ T10] usb 2-1: config 0 descriptor?? [ 185.914685][ T30] audit: type=1400 audit(1751991782.327:385): avc: denied { getopt } for pid=7676 comm="syz.1.544" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 186.181141][ T30] audit: type=1400 audit(1751991782.557:386): avc: denied { listen } for pid=7689 comm="syz.4.549" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 186.186869][ T10] hid-led 0003:1D34:0004.0006: unknown main item tag 0x0 [ 186.234059][ T5890] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 186.458009][ T30] audit: type=1400 audit(1751991782.557:387): avc: denied { accept } for pid=7689 comm="syz.4.549" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 186.481281][ T5890] usb 1-1: Using ep0 maxpacket: 16 [ 186.509360][ T10] hid-led 0003:1D34:0004.0006: hidraw0: USB HID v0.00 Device [HID 1d34:0004] on usb-dummy_hcd.1-1/input0 [ 186.572971][ T5890] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 186.590377][ T5890] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 186.618920][ T10] hid-led 0003:1D34:0004.0006: Dream Cheeky Webmail Notifier initialized [ 186.629828][ T5890] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 186.659326][ T5890] usb 1-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 186.683852][ T43] usb 2-1: USB disconnect, device number 9 [ 186.691902][ T5890] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 186.720459][ T5890] usb 1-1: config 0 descriptor?? [ 187.178780][ T5890] shield 0003:0955:7214.0007: unknown main item tag 0x0 [ 187.933809][ T5890] shield 0003:0955:7214.0007: unknown main item tag 0x0 [ 187.940818][ T5890] shield 0003:0955:7214.0007: unknown main item tag 0x0 [ 187.948136][ T5890] shield 0003:0955:7214.0007: unknown main item tag 0x0 [ 187.955351][ T5890] shield 0003:0955:7214.0007: unknown main item tag 0x0 [ 187.971345][ T5890] input: HID 0955:7214 Haptics as /devices/virtual/input/input11 [ 188.139813][ T5890] shield 0003:0955:7214.0007: Registered Thunderstrike controller [ 188.181401][ T5890] shield 0003:0955:7214.0007: : USB HID v0.00 Device [HID 0955:7214] on usb-dummy_hcd.0-1/input0 [ 188.296251][ T5948] shield 0003:0955:7214.0007: Failed to output Thunderstrike HOSTCMD request HID report due to -EPROTO [ 188.311662][ T5890] usb 1-1: USB disconnect, device number 7 [ 188.324269][ T5948] shield 0003:0955:7214.0007: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 188.355270][ T5948] shield 0003:0955:7214.0007: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 188.408006][ T5948] shield 0003:0955:7214.0007: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 188.550923][ T43] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 188.721140][ T43] usb 5-1: Using ep0 maxpacket: 32 [ 188.729947][ T43] usb 5-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 188.739181][ T43] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.748268][ T43] usb 5-1: Product: syz [ 188.752673][ T43] usb 5-1: Manufacturer: syz [ 188.757317][ T43] usb 5-1: SerialNumber: syz [ 188.792184][ T43] usb 5-1: config 0 descriptor?? [ 188.803471][ T43] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 189.343701][ T43] gspca_stk1135: reg_w 0x2 err -71 [ 189.364388][ T43] gspca_stk1135: serial bus timeout: status=0x00 [ 189.370751][ T43] gspca_stk1135: Sensor write failed [ 189.381799][ T43] gspca_stk1135: serial bus timeout: status=0x00 [ 189.388150][ T43] gspca_stk1135: Sensor write failed [ 189.511396][ T43] gspca_stk1135: serial bus timeout: status=0x00 [ 189.517766][ T43] gspca_stk1135: Sensor read failed [ 189.696427][ T43] gspca_stk1135: serial bus timeout: status=0x00 [ 189.726772][ T43] gspca_stk1135: Sensor read failed [ 189.732110][ T43] gspca_stk1135: Detected sensor type unknown (0x0) [ 189.738729][ T43] gspca_stk1135: serial bus timeout: status=0x00 [ 189.871581][ T7742] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 190.061197][ T43] gspca_stk1135: Sensor read failed [ 190.066784][ T43] gspca_stk1135: serial bus timeout: status=0x00 [ 190.074198][ T43] gspca_stk1135: Sensor read failed [ 190.085975][ T43] gspca_stk1135: serial bus timeout: status=0x00 [ 190.097743][ T43] gspca_stk1135: Sensor write failed [ 190.108847][ T43] gspca_stk1135: serial bus timeout: status=0x00 [ 190.119569][ T43] gspca_stk1135: Sensor write failed [ 190.151027][ T43] stk1135 5-1:0.0: probe with driver stk1135 failed with error -71 [ 190.251005][ T7746] kvm: pic: non byte read [ 190.255603][ T7746] kvm: pic: level sensitive irq not supported [ 190.255677][ T7746] kvm: pic: non byte read [ 190.301872][ T7746] kvm: pic: level sensitive irq not supported [ 190.301945][ T7746] kvm: pic: non byte read [ 190.323398][ T43] usb 5-1: USB disconnect, device number 6 [ 190.361385][ T7746] kvm: pic: level sensitive irq not supported [ 190.361464][ T7746] kvm: pic: non byte read [ 190.385966][ T7746] kvm: pic: level sensitive irq not supported [ 190.386033][ T7746] kvm: pic: non byte read [ 190.399925][ T7746] kvm: pic: level sensitive irq not supported [ 190.399980][ T7746] kvm: pic: non byte read [ 190.411903][ T7746] kvm: pic: level sensitive irq not supported [ 190.411960][ T7746] kvm: pic: non byte read [ 191.682891][ T30] audit: type=1400 audit(1751991788.097:388): avc: denied { write } for pid=7761 comm="syz.0.567" name="/" dev="9p" ino=17889801302421081418 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 192.866967][ T30] audit: type=1400 audit(1751991789.277:389): avc: denied { write } for pid=7776 comm="syz.2.572" path="socket:[14954]" dev="sockfs" ino=14954 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 193.602028][ T7783] sch_tbf: burst 32855 is lower than device lo mtu (65550) ! [ 193.799806][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 193.806386][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 195.758290][ T7801] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 195.962368][ T7801] kvm: pic: non byte read [ 195.967107][ T7801] kvm: pic: level sensitive irq not supported [ 195.967213][ T7801] kvm: pic: non byte read [ 196.132582][ T7809] netlink: 8 bytes leftover after parsing attributes in process `syz.1.580'. [ 196.390821][ T30] audit: type=1400 audit(1751991792.797:390): avc: denied { create } for pid=7810 comm="syz.2.581" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 196.524695][ T30] audit: type=1400 audit(1751991792.827:391): avc: denied { listen } for pid=7810 comm="syz.2.581" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 196.615723][ T30] audit: type=1400 audit(1751991792.847:392): avc: denied { accept } for pid=7810 comm="syz.2.581" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 196.665536][ T7814] netlink: 'syz.0.582': attribute type 1 has an invalid length. [ 196.693846][ T7814] bond2: entered promiscuous mode [ 196.704538][ T7814] 8021q: adding VLAN 0 to HW filter on device bond2 [ 196.739214][ T30] audit: type=1400 audit(1751991792.897:393): avc: denied { bind } for pid=7810 comm="syz.2.581" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 196.775267][ T30] audit: type=1400 audit(1751991792.897:394): avc: denied { listen } for pid=7810 comm="syz.2.581" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 196.803204][ T7820] 8021q: adding VLAN 0 to HW filter on device bond2 [ 196.821894][ T7820] bond2: (slave ip6gre1): The slave device specified does not support setting the MAC address [ 196.833388][ T7820] bond2: (slave ip6gre1): Setting fail_over_mac to active for active-backup mode [ 196.855647][ T7820] bond2: (slave ip6gre1): making interface the new active one [ 196.863818][ T7820] ip6gre1: entered promiscuous mode [ 196.869530][ T30] audit: type=1400 audit(1751991793.277:395): avc: denied { listen } for pid=7818 comm="syz.4.584" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 196.890141][ T7820] bond2: (slave ip6gre1): Enslaving as an active interface with an up link [ 196.964005][ T30] audit: type=1400 audit(1751991793.377:396): avc: denied { write } for pid=7823 comm="syz.1.586" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 197.018886][ T30] audit: type=1400 audit(1751991793.417:397): avc: denied { search } for pid=7826 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 197.047828][ T30] audit: type=1400 audit(1751991793.417:398): avc: denied { search } for pid=7826 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 197.077692][ T30] audit: type=1400 audit(1751991793.417:399): avc: denied { search } for pid=7826 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1843 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 197.114594][ T30] audit: type=1400 audit(1751991793.417:400): avc: denied { search } for pid=7826 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=1844 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 197.171877][ T30] audit: type=1400 audit(1751991793.427:401): avc: denied { read open } for pid=7831 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1844 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 197.199795][ T30] audit: type=1400 audit(1751991793.427:402): avc: denied { getattr } for pid=7831 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1844 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 198.167613][ T7848] netlink: 'syz.3.590': attribute type 1 has an invalid length. [ 198.274787][ T7848] 8021q: adding VLAN 0 to HW filter on device bond1 [ 198.332962][ T7850] netlink: 'syz.2.589': attribute type 10 has an invalid length. [ 198.376707][ T7861] Bluetooth: MGMT ver 1.23 [ 198.508694][ T7861] netlink: 8 bytes leftover after parsing attributes in process `syz.0.593'. [ 199.751570][ T7850] 8021q: adding VLAN 0 to HW filter on device bond0 [ 199.850455][ T7850] team0: Port device bond0 added [ 199.928637][ T7848] vlan2: entered allmulticast mode [ 199.935551][ T7848] veth1: entered allmulticast mode [ 199.958632][ T7848] bond1: (slave vlan2): making interface the new active one [ 199.977884][ T7848] bond1: (slave vlan2): Enslaving as an active interface with an up link [ 201.893768][ T7906] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 201.909670][ T30] kauditd_printk_skb: 13 callbacks suppressed [ 201.909686][ T30] audit: type=1400 audit(1751991798.317:416): avc: denied { module_request } for pid=7907 comm="syz.2.605" kmod="net-cls-u" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 204.066332][ T7956] affs: No valid root block on device nullb0 [ 204.781143][ T10] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 204.955562][ T10] usb 2-1: Using ep0 maxpacket: 32 [ 204.966493][ T10] usb 2-1: config index 0 descriptor too short (expected 156, got 27) [ 205.283591][ T10] usb 2-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 205.539093][ T10] usb 2-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 205.802487][ T10] usb 2-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 205.977292][ T10] usb 2-1: config 0 interface 0 has no altsetting 0 [ 206.031709][ T10] usb 2-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 206.062730][ T10] usb 2-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 206.102637][ T10] usb 2-1: Product: syz [ 206.130965][ T10] usb 2-1: Manufacturer: syz [ 206.146745][ T10] usb 2-1: SerialNumber: syz [ 206.163694][ T7989] 9pnet: p9_errstr2errno: server reported unknown error 1844674407370 [ 206.191903][ T10] usb 2-1: config 0 descriptor?? [ 206.210210][ T10] ldusb 2-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 206.241158][ T10] ldusb 2-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 206.535573][ T10] usb 2-1: USB disconnect, device number 10 [ 206.554347][ T10] ldusb 2-1:0.0: LD USB Device #0 now disconnected [ 208.501173][ T24] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 208.621194][ T30] audit: type=1400 audit(1751991804.927:417): avc: denied { read } for pid=8010 comm="syz.3.622" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 208.757845][ T24] usb 5-1: Using ep0 maxpacket: 8 [ 208.845965][ T24] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 208.906701][ T4865] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 208.938243][ T24] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 208.950988][ T24] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 208.961885][ T24] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 208.975624][ T24] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 208.987969][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 209.271014][ T24] usb 5-1: GET_CAPABILITIES returned 0 [ 209.279250][ T24] usbtmc 5-1:16.0: can't read capabilities [ 210.349068][ C1] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 210.366091][ C1] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 210.375202][ C1] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 210.384251][ C1] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 210.393463][ C1] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 210.402500][ C1] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 210.413076][ C1] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 210.422129][ C1] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 210.431174][ C1] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 210.440262][ C1] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 210.449330][ C1] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 210.458370][ C1] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 210.467399][ C1] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 210.476425][ C1] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 210.485467][ C1] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 210.564658][ T8037] netlink: 'syz.2.629': attribute type 4 has an invalid length. [ 210.578167][ T8037] netlink: 'syz.2.629': attribute type 4 has an invalid length. [ 210.586188][ C0] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -2 [ 210.607113][ T5890] usb 5-1: USB disconnect, device number 7 [ 211.260953][ T2149] usb 4-1: new full-speed USB device number 11 using dummy_hcd [ 211.502997][ T2149] usb 4-1: config 0 has no interfaces? [ 211.509270][ T2149] usb 4-1: New USB device found, idVendor=1a34, idProduct=6f05, bcdDevice=8e.7b [ 211.523170][ T2149] usb 4-1: New USB device strings: Mfr=176, Product=0, SerialNumber=0 [ 211.540295][ T2149] usb 4-1: Manufacturer: syz [ 211.571984][ T2149] usb 4-1: config 0 descriptor?? [ 211.939866][ T10] usb 4-1: USB disconnect, device number 11 [ 212.713663][ T30] audit: type=1400 audit(1751991809.127:418): avc: denied { bind } for pid=8070 comm="syz.3.640" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 212.824305][ T30] audit: type=1400 audit(1751991809.157:419): avc: denied { setopt } for pid=8070 comm="syz.3.640" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 213.741230][ T10] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 214.388484][ T30] audit: type=1400 audit(1751991810.797:420): avc: denied { ioctl } for pid=8088 comm="syz.1.646" path="socket:[17423]" dev="sockfs" ino=17423 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 214.545670][ T10] usb 1-1: Using ep0 maxpacket: 16 [ 214.678887][ T10] usb 1-1: config 1 interface 0 altsetting 255 endpoint 0x1 has invalid wMaxPacketSize 0 [ 214.891185][ T10] usb 1-1: config 1 interface 0 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 0 [ 214.940090][ T10] usb 1-1: config 1 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 214.949138][ T30] audit: type=1400 audit(1751991811.337:421): avc: denied { create } for pid=8093 comm="syz.3.649" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 214.990191][ T8094] netlink: 20 bytes leftover after parsing attributes in process `syz.3.649'. [ 215.019496][ T30] audit: type=1400 audit(1751991811.397:422): avc: denied { ioctl } for pid=8093 comm="syz.3.649" path="socket:[17436]" dev="sockfs" ino=17436 ioctlcmd=0x89e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 215.051684][ T10] usb 1-1: config 1 interface 0 has no altsetting 0 [ 215.094105][ T10] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 215.180991][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 215.189022][ T10] usb 1-1: Product: syz [ 215.502770][ T10] usb 1-1: Manufacturer: syz [ 215.607928][ T30] audit: type=1400 audit(1751991811.997:423): avc: denied { execute } for pid=8103 comm="syz.3.651" path="/blkio.bfq.io_wait_time" dev="ramfs" ino=16679 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=file permissive=1 [ 215.635295][ T10] usb 1-1: SerialNumber: syz [ 215.777850][ T30] audit: type=1400 audit(1751991812.137:424): avc: denied { getopt } for pid=8106 comm="syz.4.652" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 215.806041][ T8109] netlink: 'syz.2.653': attribute type 1 has an invalid length. [ 215.871216][ T30] audit: type=1400 audit(1751991812.137:425): avc: denied { ioctl } for pid=8106 comm="syz.4.652" path="/dev/sg0" dev="devtmpfs" ino=768 ioctlcmd=0x2285 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 215.921576][ T30] audit: type=1400 audit(1751991812.217:426): avc: denied { ioctl } for pid=8106 comm="syz.4.652" path="socket:[17570]" dev="sockfs" ino=17570 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 215.946964][ T30] audit: type=1400 audit(1751991812.217:427): avc: denied { module_request } for pid=8106 comm="syz.4.652" kmod="netdev-batadv_slave_0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 215.970972][ T30] audit: type=1400 audit(1751991812.327:428): avc: denied { write } for pid=8106 comm="syz.4.652" path="socket:[17570]" dev="sockfs" ino=17570 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 216.008416][ T8114] 8021q: adding VLAN 0 to HW filter on device bond2 [ 216.025031][ T8115] netlink: 24 bytes leftover after parsing attributes in process `syz.3.654'. [ 216.056812][ T8109] netlink: 28 bytes leftover after parsing attributes in process `syz.2.653'. [ 216.060424][ T8114] bond1: (slave bond2): making interface the new active one [ 216.083780][ T30] audit: type=1400 audit(1751991812.367:429): avc: denied { create } for pid=8081 comm="syz.0.644" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 216.173223][ T8114] bond1: (slave bond2): Enslaving as an active interface with an up link [ 216.188986][ T8122] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 216.244006][ T8122] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 216.303876][ T8109] 8021q: adding VLAN 0 to HW filter on device bond1 [ 216.329109][ T10] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 8 if 0 alt 255 proto 1 vid 0x0525 pid 0xA4A8 [ 216.360278][ T10] usb 1-1: USB disconnect, device number 8 [ 216.369421][ T8130] binder: 8129:8130 ioctl c0306201 200000000900 returned -14 [ 216.384165][ T10] usblp0: removed [ 216.538767][ T8139] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.659'. [ 216.548337][ T8139] openvswitch: netlink: ufid size 3068 bytes exceeds the range (1, 16) [ 218.252870][ T8149] netlink: 8 bytes leftover after parsing attributes in process `syz.4.664'. [ 218.644077][ T8165] xt_hashlimit: max too large, truncated to 1048576 [ 219.460170][ T30] kauditd_printk_skb: 64 callbacks suppressed [ 219.460186][ T30] audit: type=1400 audit(1751991815.857:494): avc: denied { read } for pid=8171 comm="syz.3.671" dev="nsfs" ino=4026532951 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 219.531307][ T30] audit: type=1400 audit(1751991815.867:495): avc: denied { open } for pid=8171 comm="syz.3.671" path="net:[4026532951]" dev="nsfs" ino=4026532951 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 219.559443][ T30] audit: type=1400 audit(1751991815.867:496): avc: denied { create } for pid=8171 comm="syz.3.671" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 219.601140][ T30] audit: type=1400 audit(1751991815.907:497): avc: denied { read } for pid=8173 comm="syz.0.674" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 219.644972][ T8181] netlink: 16 bytes leftover after parsing attributes in process `syz.3.671'. [ 219.656502][ T30] audit: type=1400 audit(1751991815.907:499): avc: denied { setopt } for pid=8171 comm="syz.3.671" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 219.682290][ T30] audit: type=1400 audit(1751991815.907:498): avc: denied { open } for pid=8173 comm="syz.0.674" path="/dev/kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 219.706191][ T30] audit: type=1400 audit(1751991815.907:500): avc: denied { create } for pid=8171 comm="syz.3.671" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 219.727899][ T30] audit: type=1400 audit(1751991815.907:501): avc: denied { ioctl } for pid=8173 comm="syz.0.674" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=17686 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 219.760943][ T30] audit: type=1400 audit(1751991815.907:502): avc: denied { create } for pid=8173 comm="syz.0.674" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 219.784557][ T30] audit: type=1400 audit(1751991815.987:503): avc: denied { read } for pid=8175 comm="syz.1.673" name="card0" dev="devtmpfs" ino=627 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 219.810971][ T24] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 219.961000][ T24] usb 2-1: Using ep0 maxpacket: 8 [ 219.967813][ T24] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 219.979171][ T24] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 219.989105][ T24] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 219.999197][ T24] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 220.028783][ T24] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 220.038392][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 220.304377][ T8179] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 220.331862][ T8179] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 220.423863][ T24] usb 2-1: GET_CAPABILITIES returned 0 [ 220.452817][ T24] usbtmc 2-1:16.0: can't read capabilities [ 220.788001][ C0] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 220.810560][ T5948] usb 2-1: USB disconnect, device number 11 [ 224.743904][ T30] kauditd_printk_skb: 38 callbacks suppressed [ 224.743920][ T30] audit: type=1400 audit(1751991821.157:542): avc: denied { setopt } for pid=8249 comm="syz.0.695" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 225.480795][ T30] audit: type=1800 audit(1751991821.887:543): pid=8258 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.0.697" name="/" dev="fuse" ino=1 res=0 errno=0 [ 225.873852][ T30] audit: type=1400 audit(1751991822.287:544): avc: denied { setattr } for pid=8265 comm="syz.0.700" name="/" dev="9p" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 226.411379][ T5911] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 226.561049][ T5911] usb 4-1: Using ep0 maxpacket: 8 [ 226.576147][ T5911] usb 4-1: New USB device found, idVendor=04a5, idProduct=3003, bcdDevice=3a.b2 [ 226.586100][ T5911] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 226.609616][ T5911] usb 4-1: Product: syz [ 226.624816][ T5911] usb 4-1: Manufacturer: syz [ 226.635605][ T5911] usb 4-1: SerialNumber: syz [ 226.649465][ T5911] usb 4-1: config 0 descriptor?? [ 226.874866][ T5911] gspca_main: sunplus-2.14.0 probing 04a5:3003 [ 227.812458][ T30] audit: type=1400 audit(1751991824.227:545): avc: denied { bind } for pid=8291 comm="syz.2.708" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 227.897723][ T30] audit: type=1400 audit(1751991824.227:546): avc: denied { connect } for pid=8291 comm="syz.2.708" lport=6 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 227.935818][ T30] audit: type=1400 audit(1751991824.227:547): avc: denied { write } for pid=8291 comm="syz.2.708" laddr=::1 lport=6 faddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 227.961012][ T30] audit: type=1400 audit(1751991824.307:548): avc: denied { write } for pid=8291 comm="syz.2.708" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 228.000987][ T30] audit: type=1400 audit(1751991824.407:549): avc: denied { write } for pid=8278 comm="syz.4.704" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 228.362000][ T30] audit: type=1400 audit(1751991824.767:550): avc: denied { create } for pid=8298 comm="syz.2.710" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 228.801214][ T5911] gspca_sunplus: reg_r err -71 [ 228.806670][ T5911] sunplus 4-1:0.0: probe with driver sunplus failed with error -71 [ 228.820506][ T5911] usb 4-1: USB disconnect, device number 12 [ 228.900018][ T30] audit: type=1400 audit(1751991825.307:551): avc: denied { read write } for pid=8310 comm="syz.1.713" name="vhost-vsock" dev="devtmpfs" ino=1275 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 231.100545][ T30] kauditd_printk_skb: 3 callbacks suppressed [ 231.100560][ T30] audit: type=1400 audit(1751991827.507:555): avc: denied { read write } for pid=8332 comm="syz.1.722" name="uhid" dev="devtmpfs" ino=1273 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 231.112010][ T2149] hid-generic 0003:0004:0000.0008: unknown main item tag 0x0 [ 231.157664][ T8338] binder: 8335:8338 ioctl c0306201 2000000003c0 returned -14 [ 231.159109][ T2149] hid-generic 0003:0004:0000.0008: unknown main item tag 0x0 [ 231.210748][ T2149] hid-generic 0003:0004:0000.0008: unknown main item tag 0x0 [ 231.238312][ T30] audit: type=1400 audit(1751991827.507:556): avc: denied { open } for pid=8332 comm="syz.1.722" path="/dev/uhid" dev="devtmpfs" ino=1273 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 231.288187][ T2149] hid-generic 0003:0004:0000.0008: hidraw0: USB HID v0.00 Device [syz0] on syz1 [ 231.362559][ T30] audit: type=1400 audit(1751991827.587:557): avc: denied { setopt } for pid=8335 comm="syz.4.721" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 231.402821][ T30] audit: type=1400 audit(1751991827.757:558): avc: denied { mount } for pid=8347 comm="syz.2.724" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 231.477129][ T30] audit: type=1400 audit(1751991827.797:559): avc: denied { mount } for pid=8339 comm="syz.3.723" name="/" dev="ramfs" ino=17171 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 231.477379][ T8346] fido_id[8346]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 231.532011][ T30] audit: type=1400 audit(1751991827.797:560): avc: denied { execute } for pid=8339 comm="syz.3.723" name="file0" dev="ramfs" ino=17172 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=file permissive=1 [ 231.585326][ T30] audit: type=1400 audit(1751991827.797:561): avc: denied { execute_no_trans } for pid=8339 comm="syz.3.723" path="/file0" dev="ramfs" ino=17172 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=file permissive=1 [ 231.732920][ T30] audit: type=1400 audit(1751991828.137:562): avc: denied { ioctl } for pid=8351 comm="syz.4.726" path="/dev/input/event2" dev="devtmpfs" ino=922 ioctlcmd=0x45a0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 232.785144][ T5911] libceph: connect (1)[c::]:6789 error -101 [ 232.791332][ T5911] libceph: mon0 (1)[c::]:6789 connect error [ 232.803443][ T8372] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(7) [ 232.809987][ T8372] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 232.817933][ T8372] vhci_hcd vhci_hcd.0: Device attached [ 232.837996][ T8376] vhci_hcd: connection closed [ 232.839680][ T59] vhci_hcd: stop threads [ 232.850065][ T59] vhci_hcd: release socket [ 232.855849][ T59] vhci_hcd: disconnect device [ 232.924519][ T30] audit: type=1400 audit(1751991829.337:563): avc: denied { name_bind } for pid=8367 comm="syz.1.731" src=3618 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 232.947396][ T8370] ceph: No mds server is up or the cluster is laggy [ 234.103740][ T30] audit: type=1400 audit(1751991830.517:564): avc: denied { create } for pid=8390 comm="syz.0.736" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 236.273302][ T30] kauditd_printk_skb: 1 callbacks suppressed [ 236.273346][ T30] audit: type=1400 audit(1751991832.677:566): avc: denied { shutdown } for pid=8403 comm="syz.3.741" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 236.448643][ T30] audit: type=1400 audit(1751991832.677:567): avc: denied { read } for pid=8403 comm="syz.3.741" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 237.167636][ T30] audit: type=1400 audit(1751991833.577:568): avc: denied { sqpoll } for pid=8412 comm="syz.3.743" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 237.454131][ T24] usb 4-1: new full-speed USB device number 13 using dummy_hcd [ 237.613048][ T24] usb 4-1: config 1 has an invalid interface number: 128 but max is 1 [ 237.621608][ T24] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 237.632717][ T24] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 237.641839][ T24] usb 4-1: config 1 has no interface number 0 [ 237.647982][ T24] usb 4-1: config 1 interface 128 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 237.662833][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 237.672147][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 237.680149][ T24] usb 4-1: Product: syz [ 237.684906][ T24] usb 4-1: Manufacturer: syz [ 237.689692][ T24] usb 4-1: SerialNumber: syz [ 237.762962][ T5948] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 237.864216][ T8387] ip6tnl1: entered promiscuous mode [ 237.915915][ T5948] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=1a.9e [ 237.935498][ T30] audit: type=1400 audit(1751991834.347:569): avc: denied { create } for pid=8419 comm="syz.4.747" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 237.955350][ T5948] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 237.957384][ T24] usb 4-1: USB disconnect, device number 13 [ 237.987181][ T8422] ======================================================= [ 237.987181][ T8422] WARNING: The mand mount option has been deprecated and [ 237.987181][ T8422] and is ignored by this kernel. Remove the mand [ 237.987181][ T8422] option from the mount to silence this warning. [ 237.987181][ T8422] ======================================================= [ 237.998276][ T30] audit: type=1400 audit(1751991834.397:570): avc: denied { sys_admin } for pid=8419 comm="syz.4.747" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 238.045986][ T5948] usb 1-1: config 0 descriptor?? [ 238.119411][ T30] audit: type=1400 audit(1751991834.507:571): avc: denied { unmount } for pid=8419 comm="syz.4.747" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 238.298852][ T5948] ath6kl: Failed to submit usb control message: -71 [ 238.310608][ T5948] ath6kl: unable to send the bmi data to the device: -71 [ 238.320089][ T5948] ath6kl: Unable to send get target info: -71 [ 238.825657][ T5948] ath6kl: Failed to init ath6kl core: -71 [ 238.831934][ T5948] ath6kl_usb 1-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 238.904208][ T5948] usb 1-1: USB disconnect, device number 9 [ 239.129276][ T30] audit: type=1400 audit(1751991835.537:572): avc: denied { connect } for pid=8432 comm="syz.2.751" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 239.167146][ T30] audit: type=1400 audit(1751991835.537:573): avc: denied { ioctl } for pid=8432 comm="syz.2.751" path="socket:[18089]" dev="sockfs" ino=18089 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 239.485123][ T30] audit: type=1400 audit(1751991835.857:574): avc: denied { bind } for pid=8432 comm="syz.2.751" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 239.560588][ T8436] netlink: 4 bytes leftover after parsing attributes in process `syz.2.751'. [ 241.471078][ T8471] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 242.793845][ T8478] syz.2.760 (8478): drop_caches: 2 [ 243.151548][ T30] audit: type=1400 audit(1751991839.557:575): avc: denied { create } for pid=8486 comm="syz.3.762" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 243.189801][ T8490] netlink: 12 bytes leftover after parsing attributes in process `syz.2.764'. [ 244.380929][ T5890] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 244.597695][ T30] audit: type=1400 audit(1751991841.007:576): avc: denied { wake_alarm } for pid=8511 comm="syz.3.768" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 244.652990][ T30] audit: type=1400 audit(1751991841.057:577): avc: denied { bind } for pid=8511 comm="syz.3.768" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 244.660239][ T5833] Bluetooth: hci3: unexpected event for opcode 0x1004 [ 244.672670][ T5890] usb 3-1: Using ep0 maxpacket: 16 [ 244.760124][ T5890] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 244.838210][ T5890] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 8 [ 244.925197][ T5890] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 244.955116][ T5890] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 245.047585][ T5890] usb 3-1: SerialNumber: syz [ 245.101392][ T8510] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 245.120352][ T8510] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 245.379750][ T8507] netlink: 161716 bytes leftover after parsing attributes in process `syz.2.766'. [ 245.391148][ T8507] netlink: zone id is out of range [ 245.410765][ T8507] netlink: zone id is out of range [ 245.429189][ T8507] netlink: zone id is out of range [ 245.461547][ T8507] netlink: zone id is out of range [ 245.480121][ T8507] netlink: zone id is out of range [ 245.549906][ T8507] netlink: zone id is out of range [ 245.599318][ T8507] netlink: zone id is out of range [ 245.630247][ T8507] netlink: zone id is out of range [ 245.654856][ T8507] netlink: zone id is out of range [ 245.707232][ T5890] cdc_acm 3-1:1.0: Control and data interfaces are not separated! [ 245.798448][ T5890] cdc_acm 3-1:1.0: ttyACM0: USB ACM device [ 245.831710][ T5890] usb 3-1: USB disconnect, device number 6 [ 245.865529][ T30] audit: type=1400 audit(1751991842.277:578): avc: denied { listen } for pid=8531 comm="syz.1.775" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 245.915795][ T30] audit: type=1400 audit(1751991842.307:579): avc: denied { connect } for pid=8531 comm="syz.1.775" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 245.936604][ T30] audit: type=1400 audit(1751991842.307:580): avc: denied { accept } for pid=8531 comm="syz.1.775" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 245.975638][ T30] audit: type=1400 audit(1751991842.307:581): avc: denied { read } for pid=8531 comm="syz.1.775" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 248.256142][ T5833] Bluetooth: hci1: ISO packet for unknown connection handle 0 [ 248.308755][ T30] audit: type=1400 audit(1751991844.717:582): avc: denied { name_bind } for pid=8552 comm="syz.0.781" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 248.420433][ T8559] tipc: Started in network mode [ 248.451069][ T8559] tipc: Node identity d2338a429b9, cluster identity 4711 [ 248.458270][ T8559] tipc: Enabled bearer , priority 0 [ 248.482302][ T8559] tipc: Resetting bearer [ 248.510707][ T8558] tipc: Disabling bearer [ 248.540967][ T5911] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 248.672509][ T5833] Bluetooth: hci3: Controller not accepting commands anymore: ncmd = 0 [ 248.682056][ T5833] Bluetooth: hci3: Injecting HCI hardware error event [ 248.690150][ T5833] Bluetooth: hci3: hardware error 0x00 [ 248.717535][ T5911] usb 2-1: Using ep0 maxpacket: 32 [ 248.722985][ T2149] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 248.759810][ T5911] usb 2-1: New USB device found, idVendor=041e, idProduct=403c, bcdDevice=cc.d7 [ 248.794647][ T5911] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 248.936555][ T5911] usb 2-1: config 0 descriptor?? [ 248.945884][ T5911] gspca_main: sq930x-2.14.0 probing 041e:403c [ 249.530663][ T5911] gspca_sq930x: reg_r 001f failed -110 [ 249.536316][ T5911] sq930x 2-1:0.0: probe with driver sq930x failed with error -110 [ 249.599776][ T2149] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 249.610197][ T2149] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 249.722579][ T2149] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 249.754357][ T2149] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 249.870556][ T2149] usb 3-1: SerialNumber: syz [ 250.037300][ T8561] netlink: 176 bytes leftover after parsing attributes in process `syz.0.784'. [ 250.047179][ T30] audit: type=1400 audit(1751991846.447:583): avc: denied { nlmsg_read } for pid=8560 comm="syz.0.784" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 250.490290][ T2149] usb 3-1: USB disconnect, device number 7 [ 250.830930][ T5833] Bluetooth: hci3: Opcode 0x0c03 failed: -110 [ 251.376893][ T8591] netlink: 4 bytes leftover after parsing attributes in process `syz.2.791'. [ 252.412905][ T30] audit: type=1400 audit(1751991848.827:584): avc: denied { read write } for pid=8594 comm="syz.2.793" name="nullb0" dev="devtmpfs" ino=696 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 252.454834][ T30] audit: type=1400 audit(1751991848.827:585): avc: denied { open } for pid=8594 comm="syz.2.793" path="/dev/nullb0" dev="devtmpfs" ino=696 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 253.057455][ T5890] usb 2-1: USB disconnect, device number 12 [ 253.257291][ T30] audit: type=1400 audit(1751991849.667:586): avc: denied { read write } for pid=8607 comm="syz.1.796" name="rdma_cm" dev="devtmpfs" ino=1271 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 253.282038][ T30] audit: type=1400 audit(1751991849.667:587): avc: denied { open } for pid=8607 comm="syz.1.796" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=1271 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 253.385186][ T8612] netlink: 24 bytes leftover after parsing attributes in process `syz.3.798'. [ 253.410347][ T30] audit: type=1400 audit(1751991849.817:588): avc: denied { bind } for pid=8609 comm="syz.4.797" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 253.675550][ T30] audit: type=1400 audit(1751991850.077:589): avc: denied { getopt } for pid=8614 comm="syz.2.799" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 254.070917][ T5911] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 254.330290][ T5911] usb 2-1: Using ep0 maxpacket: 8 [ 254.344615][ T5911] usb 2-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 254.370283][ T5911] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 254.818400][ T5911] usb 2-1: Product: syz [ 254.822751][ T5911] usb 2-1: Manufacturer: syz [ 254.827437][ T5911] usb 2-1: SerialNumber: syz [ 254.900228][ T5911] usb 2-1: config 0 descriptor?? [ 254.913339][ T5911] gspca_main: se401-2.14.0 probing 047d:5003 [ 255.837321][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.843786][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.883508][ T30] audit: type=1400 audit(1751991852.297:590): avc: denied { write } for pid=8634 comm="syz.3.804" path="socket:[18622]" dev="sockfs" ino=18622 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 256.136903][ T5911] gspca_se401: Wrong descriptor type [ 256.337789][ T30] audit: type=1400 audit(1751991852.687:591): avc: denied { ioctl } for pid=8607 comm="syz.1.796" path="socket:[18637]" dev="sockfs" ino=18637 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 257.106035][ T5911] usb 2-1: USB disconnect, device number 13 [ 257.293268][ T30] audit: type=1400 audit(1751991853.707:592): avc: denied { read } for pid=8645 comm="syz.2.807" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 257.417561][ T5940] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 257.691076][ T5940] usb 4-1: Using ep0 maxpacket: 16 [ 257.774930][ T30] audit: type=1400 audit(1751991853.787:593): avc: denied { setopt } for pid=8647 comm="syz.0.809" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 257.783881][ T5940] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 257.836113][ T5940] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 257.882184][ T5940] usb 4-1: New USB device found, idVendor=05ac, idProduct=8241, bcdDevice= 0.00 [ 257.905152][ T5940] usb 4-1: New USB device strings: Mfr=0, Product=32, SerialNumber=0 [ 258.872991][ T5940] usb 4-1: Product: syz [ 258.897272][ T5940] usb 4-1: config 0 descriptor?? [ 259.259273][ T30] audit: type=1400 audit(1751991855.537:594): avc: denied { write } for pid=8666 comm="syz.1.814" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 260.067100][ T8675] netlink: 'syz.3.808': attribute type 10 has an invalid length. [ 260.088601][ T8675] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 260.833612][ T5940] usbhid 4-1:0.0: can't add hid device: -71 [ 260.839583][ T5940] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 260.899875][ T30] audit: type=1400 audit(1751991857.307:595): avc: denied { write } for pid=8680 comm="syz.4.818" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 260.912704][ T5940] usb 4-1: USB disconnect, device number 14 [ 260.949671][ T30] audit: type=1400 audit(1751991857.307:596): avc: denied { name_connect } for pid=8680 comm="syz.4.818" dest=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 262.317876][ T30] audit: type=1400 audit(1751991858.717:597): avc: denied { create } for pid=8695 comm="syz.3.824" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 262.603505][ T30] audit: type=1400 audit(1751991858.727:598): avc: denied { link } for pid=8695 comm="syz.3.824" name="file1" dev="overlay" ino=927 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 262.631684][ T30] audit: type=1400 audit(1751991858.727:599): avc: denied { setattr } for pid=8695 comm="syz.3.824" name="#34" dev="tmpfs" ino=928 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 262.714402][ T30] audit: type=1400 audit(1751991858.727:600): avc: denied { rename } for pid=8695 comm="syz.3.824" name="#34" dev="tmpfs" ino=928 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 262.860983][ T30] audit: type=1400 audit(1751991859.017:601): avc: denied { read write } for pid=8695 comm="syz.3.824" name="bus" dev="tmpfs" ino=928 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 262.885062][ T30] audit: type=1400 audit(1751991859.017:602): avc: denied { open } for pid=8695 comm="syz.3.824" path="/168/bus/bus" dev="overlay" ino=927 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 264.085841][ T30] audit: type=1400 audit(1751991860.407:603): avc: denied { kexec_image_load } for pid=8710 comm="syz.3.827" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 265.233231][ T30] audit: type=1400 audit(1751991861.647:604): avc: denied { create } for pid=8707 comm="syz.2.828" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 265.312829][ T30] audit: type=1400 audit(1751991861.647:605): avc: denied { write } for pid=8707 comm="syz.2.828" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 265.439767][ T8731] 9pnet_fd: Insufficient options for proto=fd [ 265.450008][ T30] audit: type=1400 audit(1751991861.837:606): avc: denied { create } for pid=8730 comm="syz.4.833" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 265.502770][ T30] audit: type=1400 audit(1751991861.847:607): avc: denied { connect } for pid=8730 comm="syz.4.833" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 265.597037][ T30] audit: type=1400 audit(1751991861.847:608): avc: denied { create } for pid=8730 comm="syz.4.833" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 265.780721][ T30] audit: type=1400 audit(1751991861.897:609): avc: denied { write } for pid=8730 comm="syz.4.833" path="socket:[19831]" dev="sockfs" ino=19831 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 265.804794][ T30] audit: type=1400 audit(1751991861.977:610): avc: denied { bind } for pid=8732 comm="syz.3.834" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 265.811040][ T5890] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 266.400972][ T5890] usb 4-1: Using ep0 maxpacket: 32 [ 266.417260][ T5890] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 266.449546][ T5890] usb 4-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 266.479343][ T5890] usb 4-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 266.568225][ T5890] usb 4-1: Product: syz [ 266.605409][ T5890] usb 4-1: Manufacturer: syz [ 266.639150][ T5890] usb 4-1: SerialNumber: syz [ 266.660622][ T5890] usb 4-1: config 0 descriptor?? [ 266.668850][ T8733] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 267.353502][ T5890] usb 4-1: USB disconnect, device number 15 [ 267.764028][ T30] audit: type=1400 audit(1751991864.177:611): avc: denied { read append } for pid=8758 comm="syz.0.842" name="fb0" dev="devtmpfs" ino=629 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 268.122702][ T30] audit: type=1400 audit(1751991864.177:612): avc: denied { open } for pid=8758 comm="syz.0.842" path="/dev/fb0" dev="devtmpfs" ino=629 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 268.429697][ T8765] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 268.484312][ T30] audit: type=1400 audit(1751991864.207:613): avc: denied { map } for pid=8758 comm="syz.0.842" path="/dev/fb0" dev="devtmpfs" ino=629 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 268.703251][ T8765] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 268.778916][ T8765] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 268.838963][ T8765] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 269.540612][ T8765] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 269.606725][ T8790] xt_CT: No such helper "snmp_trap" [ 269.864216][ T8765] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 269.981970][ T8765] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 270.091605][ T8765] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 274.109168][ T8868] /dev/nullb0: Can't lookup blockdev [ 274.591889][ T30] kauditd_printk_skb: 20 callbacks suppressed [ 274.591905][ T30] audit: type=1400 audit(1751991870.997:634): avc: denied { read write } for pid=8867 comm="syz.1.862" name="ppp" dev="devtmpfs" ino=709 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 274.769927][ T8766] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 275.310281][ T30] audit: type=1400 audit(1751991870.997:635): avc: denied { open } for pid=8867 comm="syz.1.862" path="/dev/ppp" dev="devtmpfs" ino=709 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 275.713008][ T8891] 9pnet_fd: Insufficient options for proto=fd [ 275.753098][ T30] audit: type=1400 audit(1751991872.137:636): avc: denied { watch watch_reads } for pid=8887 comm="syz.2.865" path="/172/file0" dev="tmpfs" ino=953 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 277.800311][ T30] audit: type=1400 audit(1751991874.207:637): avc: denied { create } for pid=8908 comm="syz.3.871" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 278.864914][ T30] audit: type=1400 audit(1751991875.277:638): avc: denied { create } for pid=8915 comm="syz.1.874" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 279.020712][ T30] audit: type=1400 audit(1751991875.277:639): avc: denied { setopt } for pid=8915 comm="syz.1.874" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 279.070951][ T5890] usb 1-1: new full-speed USB device number 10 using dummy_hcd [ 279.413637][ T5890] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 279.458189][ T5890] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 279.565089][ T5890] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 279.593945][ T5890] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 280.091271][ T5890] usb 1-1: GET_CAPABILITIES returned 0 [ 280.096804][ T5890] usbtmc 1-1:16.0: can't read capabilities [ 280.425737][ T5940] usb 1-1: USB disconnect, device number 10 [ 280.832501][ C1] ================================================================== [ 280.840610][ C1] BUG: KASAN: slab-use-after-free in rose_timer_expiry+0x45a/0x4d0 [ 280.848529][ C1] Read of size 2 at addr ffff888056f6482a by task syz-executor/5830 [ 280.856513][ C1] [ 280.858842][ C1] CPU: 1 UID: 0 PID: 5830 Comm: syz-executor Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT(full) [ 280.858868][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 280.858880][ C1] Call Trace: [ 280.858887][ C1] [ 280.858894][ C1] dump_stack_lvl+0x116/0x1f0 [ 280.858924][ C1] print_report+0xcd/0x680 [ 280.858951][ C1] ? __virt_addr_valid+0x81/0x610 [ 280.858974][ C1] ? __phys_addr+0xe8/0x180 [ 280.858996][ C1] ? rose_timer_expiry+0x45a/0x4d0 [ 280.859021][ C1] kasan_report+0xe0/0x110 [ 280.859047][ C1] ? rose_timer_expiry+0x45a/0x4d0 [ 280.859074][ C1] rose_timer_expiry+0x45a/0x4d0 [ 280.859103][ C1] ? __pfx_rose_timer_expiry+0x10/0x10 [ 280.859126][ C1] call_timer_fn+0x197/0x620 [ 280.859153][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 280.859181][ C1] ? mark_held_locks+0x49/0x80 [ 280.859209][ C1] ? __pfx_rose_timer_expiry+0x10/0x10 [ 280.859234][ C1] __run_timers+0x6ef/0x960 [ 280.859263][ C1] ? __pfx___run_timers+0x10/0x10 [ 280.859298][ C1] run_timer_base+0x114/0x190 [ 280.859325][ C1] ? __pfx_run_timer_base+0x10/0x10 [ 280.859354][ C1] run_timer_softirq+0x1a/0x40 [ 280.859381][ C1] handle_softirqs+0x219/0x8e0 [ 280.859407][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 280.859432][ C1] __irq_exit_rcu+0x109/0x170 [ 280.859453][ C1] irq_exit_rcu+0x9/0x30 [ 280.859473][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 280.859498][ C1] [ 280.859504][ C1] [ 280.859510][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 280.859531][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x70 [ 280.859554][ C1] Code: 26 4e 56 00 48 89 df 5b e9 1d d6 5b 00 be 03 00 00 00 5b e9 12 65 20 03 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1e fa 48 8b 34 24 65 48 8b 15 58 99 14 12 65 8b 05 69 99 14 [ 280.859572][ C1] RSP: 0018:ffffc900030e7430 EFLAGS: 00000202 [ 280.859588][ C1] RAX: fffffbfff35c5e30 RBX: 00000000000697fd RCX: ffffffff822e7607 [ 280.859601][ C1] RDX: ffff888036dea440 RSI: ffffffff822e7615 RDI: 0000000000000007 [ 280.859613][ C1] RBP: 0000000000000001 R08: 0000000000000007 R09: 0000000000000000 [ 280.859624][ C1] R10: 00000000000017fd R11: 0000000000000001 R12: ffff88801f077f10 [ 280.859636][ C1] R13: 0000000000000001 R14: 0000000000000000 R15: 00000000000017fd [ 280.859651][ C1] ? page_table_check_set+0x2b7/0x750 [ 280.859676][ C1] ? page_table_check_set+0x2c5/0x750 [ 280.859702][ C1] page_table_check_set+0x2e3/0x750 [ 280.859729][ C1] __page_table_check_ptes_set+0x318/0x420 [ 280.859755][ C1] ? __pfx___page_table_check_ptes_set+0x10/0x10 [ 280.859780][ C1] ? __lock_acquire+0x622/0x1c90 [ 280.859796][ C1] copy_present_ptes+0x1aa1/0x6790 [ 280.859826][ C1] ? lock_acquire+0x179/0x350 [ 280.859843][ C1] ? __pfx_copy_present_ptes+0x10/0x10 [ 280.859870][ C1] ? lock_acquire+0x160/0x350 [ 280.859887][ C1] ? do_raw_spin_lock+0x12c/0x2b0 [ 280.859909][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 280.859932][ C1] copy_page_range+0x125a/0x5740 [ 280.859959][ C1] ? __lock_acquire+0x622/0x1c90 [ 280.859984][ C1] ? __pfx_copy_page_range+0x10/0x10 [ 280.860007][ C1] ? __pfx___might_resched+0x10/0x10 [ 280.860032][ C1] ? __vma_enter_locked+0x163/0x3f0 [ 280.860054][ C1] ? dup_mmap+0xe38/0x21d0 [ 280.860073][ C1] ? down_write+0x14d/0x200 [ 280.860106][ C1] ? up_write+0x1b2/0x520 [ 280.860128][ C1] dup_mmap+0xe88/0x21d0 [ 280.860151][ C1] ? __pfx_dup_mmap+0x10/0x10 [ 280.860178][ C1] copy_process+0x4081/0x7650 [ 280.860203][ C1] ? do_wp_page+0x1aa7/0x4f20 [ 280.860224][ C1] ? __pfx_copy_process+0x10/0x10 [ 280.860255][ C1] kernel_clone+0xfc/0x960 [ 280.860280][ C1] ? __pfx_kernel_clone+0x10/0x10 [ 280.860308][ C1] ? css_rstat_updated+0x9d/0xd30 [ 280.860336][ C1] __do_sys_clone+0xce/0x120 [ 280.860360][ C1] ? __pfx___do_sys_clone+0x10/0x10 [ 280.860385][ C1] ? handle_mm_fault+0x2ab/0xd10 [ 280.860410][ C1] ? do_user_addr_fault+0x843/0x1370 [ 280.860440][ C1] do_syscall_64+0xcd/0x4c0 [ 280.860467][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 280.860486][ C1] RIP: 0033:0x7fa16c985193 [ 280.860502][ C1] Code: 1f 84 00 00 00 00 00 64 48 8b 04 25 10 00 00 00 45 31 c0 31 d2 31 f6 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 89 c2 85 c0 75 2c 64 48 8b 04 25 10 00 00 [ 280.860520][ C1] RSP: 002b:00007ffd6eea66c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 280.860538][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa16c985193 [ 280.860551][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 280.860562][ C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001 [ 280.860575][ C1] R10: 000055557b58c7d0 R11: 0000000000000246 R12: 0000000000000000 [ 280.860587][ C1] R13: 00000000000927c0 R14: 000000000004487b R15: 00007ffd6eea6860 [ 280.860605][ C1] [ 280.860612][ C1] [ 281.328762][ C1] Allocated by task 6848: [ 281.333086][ C1] kasan_save_stack+0x33/0x60 [ 281.337766][ C1] kasan_save_track+0x14/0x30 [ 281.342429][ C1] __kasan_kmalloc+0xaa/0xb0 [ 281.347010][ C1] kernfs_fop_open+0x244/0xda0 [ 281.351779][ C1] do_dentry_open+0x744/0x1c10 [ 281.356531][ C1] vfs_open+0x82/0x3f0 [ 281.360582][ C1] path_openat+0x1de4/0x2cb0 [ 281.365158][ C1] do_filp_open+0x20b/0x470 [ 281.369648][ C1] do_sys_openat2+0x11b/0x1d0 [ 281.374327][ C1] __x64_sys_openat+0x174/0x210 [ 281.379162][ C1] do_syscall_64+0xcd/0x4c0 [ 281.383656][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 281.389534][ C1] [ 281.391843][ C1] Freed by task 6848: [ 281.395804][ C1] kasan_save_stack+0x33/0x60 [ 281.400468][ C1] kasan_save_track+0x14/0x30 [ 281.405148][ C1] kasan_save_free_info+0x3b/0x60 [ 281.410243][ C1] __kasan_slab_free+0x51/0x70 [ 281.414994][ C1] kfree+0x2b4/0x4d0 [ 281.418874][ C1] kernfs_fop_release+0x12c/0x1e0 [ 281.423896][ C1] __fput+0x3ff/0xb70 [ 281.427861][ C1] fput_close_sync+0x118/0x260 [ 281.432624][ C1] __x64_sys_close+0x8b/0x120 [ 281.437286][ C1] do_syscall_64+0xcd/0x4c0 [ 281.441780][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 281.447671][ C1] [ 281.449995][ C1] The buggy address belongs to the object at ffff888056f64800 [ 281.449995][ C1] which belongs to the cache kmalloc-512 of size 512 [ 281.464064][ C1] The buggy address is located 42 bytes inside of [ 281.464064][ C1] freed 512-byte region [ffff888056f64800, ffff888056f64a00) [ 281.477784][ C1] [ 281.480107][ C1] The buggy address belongs to the physical page: [ 281.486523][ C1] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888056f67000 pfn:0x56f64 [ 281.496570][ C1] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 281.505060][ C1] flags: 0xfff00000000240(workingset|head|node=0|zone=1|lastcpupid=0x7ff) [ 281.513543][ C1] page_type: f5(slab) [ 281.517521][ C1] raw: 00fff00000000240 ffff88801b841c80 ffffea00007ed110 ffffea000156aa10 [ 281.526100][ C1] raw: ffff888056f67000 0000000000100009 00000000f5000000 0000000000000000 [ 281.534668][ C1] head: 00fff00000000240 ffff88801b841c80 ffffea00007ed110 ffffea000156aa10 [ 281.543320][ C1] head: ffff888056f67000 0000000000100009 00000000f5000000 0000000000000000 [ 281.551975][ C1] head: 00fff00000000002 ffffea00015bd901 00000000ffffffff 00000000ffffffff [ 281.560628][ C1] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000004 [ 281.569287][ C1] page dumped because: kasan: bad access detected [ 281.575686][ C1] page_owner tracks the page as allocated [ 281.581380][ C1] page last allocated via order 2, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5838, tgid 5838 (syz-executor), ts 66143749858, free_ts 15501310900 [ 281.602723][ C1] post_alloc_hook+0x1c0/0x230 [ 281.607475][ C1] get_page_from_freelist+0x1321/0x3890 [ 281.613006][ C1] __alloc_frozen_pages_noprof+0x261/0x23f0 [ 281.618888][ C1] alloc_pages_mpol+0x1fb/0x550 [ 281.623729][ C1] new_slab+0x23b/0x330 [ 281.627884][ C1] ___slab_alloc+0xd9c/0x1940 [ 281.632542][ C1] __slab_alloc.constprop.0+0x56/0xb0 [ 281.637895][ C1] __kmalloc_cache_noprof+0xfb/0x3e0 [ 281.643162][ C1] device_add+0xccc/0x1a70 [ 281.647560][ C1] wiphy_register+0x1c9c/0x2850 [ 281.652395][ C1] ieee80211_register_hw+0x24ac/0x4140 [ 281.657834][ C1] mac80211_hwsim_new_radio+0x3034/0x54d0 [ 281.663543][ C1] hwsim_new_radio_nl+0xb51/0x12c0 [ 281.668638][ C1] genl_family_rcv_msg_doit+0x206/0x2f0 [ 281.674175][ C1] genl_rcv_msg+0x55c/0x800 [ 281.678676][ C1] netlink_rcv_skb+0x155/0x420 [ 281.683419][ C1] page last free pid 1 tgid 1 stack trace: [ 281.689201][ C1] __free_frozen_pages+0x7fe/0x1180 [ 281.694382][ C1] free_contig_range+0x183/0x4b0 [ 281.699324][ C1] destroy_args+0x7f6/0xa60 [ 281.703823][ C1] debug_vm_pgtable+0x13b8/0x2d00 [ 281.708846][ C1] do_one_initcall+0x120/0x6e0 [ 281.713596][ C1] kernel_init_freeable+0x5c2/0x900 [ 281.718784][ C1] kernel_init+0x1c/0x2b0 [ 281.723100][ C1] ret_from_fork+0x5d4/0x6f0 [ 281.727678][ C1] ret_from_fork_asm+0x1a/0x30 [ 281.732438][ C1] [ 281.734743][ C1] Memory state around the buggy address: [ 281.740350][ C1] ffff888056f64700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 281.748389][ C1] ffff888056f64780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 281.756432][ C1] >ffff888056f64800: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 281.764470][ C1] ^ [ 281.769818][ C1] ffff888056f64880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 281.777873][ C1] ffff888056f64900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 281.785912][ C1] ================================================================== [ 281.793959][ C1] vkms_vblank_simulate: vblank timer overrun [ 281.800029][ C1] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 281.807230][ C1] CPU: 1 UID: 0 PID: 5830 Comm: syz-executor Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT(full) [ 281.817648][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 281.827722][ C1] Call Trace: [ 281.831004][ C1] [ 281.833854][ C1] dump_stack_lvl+0x3d/0x1f0 [ 281.838463][ C1] panic+0x71c/0x800 [ 281.842371][ C1] ? __pfx_panic+0x10/0x10 [ 281.846798][ C1] ? mark_held_locks+0x49/0x80 [ 281.851572][ C1] ? rose_timer_expiry+0x45a/0x4d0 [ 281.856675][ C1] ? check_panic_on_warn+0x1f/0xb0 [ 281.861779][ C1] ? rose_timer_expiry+0x45a/0x4d0 [ 281.866878][ C1] check_panic_on_warn+0xab/0xb0 [ 281.871804][ C1] end_report+0x107/0x170 [ 281.876134][ C1] kasan_report+0xee/0x110 [ 281.880537][ C1] ? rose_timer_expiry+0x45a/0x4d0 [ 281.885635][ C1] rose_timer_expiry+0x45a/0x4d0 [ 281.890561][ C1] ? __pfx_rose_timer_expiry+0x10/0x10 [ 281.896004][ C1] call_timer_fn+0x197/0x620 [ 281.900583][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 281.905683][ C1] ? mark_held_locks+0x49/0x80 [ 281.910439][ C1] ? __pfx_rose_timer_expiry+0x10/0x10 [ 281.915896][ C1] __run_timers+0x6ef/0x960 [ 281.920390][ C1] ? __pfx___run_timers+0x10/0x10 [ 281.925413][ C1] run_timer_base+0x114/0x190 [ 281.930087][ C1] ? __pfx_run_timer_base+0x10/0x10 [ 281.935275][ C1] run_timer_softirq+0x1a/0x40 [ 281.940028][ C1] handle_softirqs+0x219/0x8e0 [ 281.944794][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 281.950067][ C1] __irq_exit_rcu+0x109/0x170 [ 281.954732][ C1] irq_exit_rcu+0x9/0x30 [ 281.958969][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 281.964590][ C1] [ 281.967504][ C1] [ 281.970418][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 281.976381][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x70 [ 281.982436][ C1] Code: 26 4e 56 00 48 89 df 5b e9 1d d6 5b 00 be 03 00 00 00 5b e9 12 65 20 03 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1e fa 48 8b 34 24 65 48 8b 15 58 99 14 12 65 8b 05 69 99 14 [ 282.002036][ C1] RSP: 0018:ffffc900030e7430 EFLAGS: 00000202 [ 282.008089][ C1] RAX: fffffbfff35c5e30 RBX: 00000000000697fd RCX: ffffffff822e7607 [ 282.016044][ C1] RDX: ffff888036dea440 RSI: ffffffff822e7615 RDI: 0000000000000007 [ 282.024010][ C1] RBP: 0000000000000001 R08: 0000000000000007 R09: 0000000000000000 [ 282.031968][ C1] R10: 00000000000017fd R11: 0000000000000001 R12: ffff88801f077f10 [ 282.039923][ C1] R13: 0000000000000001 R14: 0000000000000000 R15: 00000000000017fd [ 282.047882][ C1] ? page_table_check_set+0x2b7/0x750 [ 282.053246][ C1] ? page_table_check_set+0x2c5/0x750 [ 282.058606][ C1] page_table_check_set+0x2e3/0x750 [ 282.063793][ C1] __page_table_check_ptes_set+0x318/0x420 [ 282.069600][ C1] ? __pfx___page_table_check_ptes_set+0x10/0x10 [ 282.075918][ C1] ? __lock_acquire+0x622/0x1c90 [ 282.080845][ C1] copy_present_ptes+0x1aa1/0x6790 [ 282.085962][ C1] ? lock_acquire+0x179/0x350 [ 282.090619][ C1] ? __pfx_copy_present_ptes+0x10/0x10 [ 282.096079][ C1] ? lock_acquire+0x160/0x350 [ 282.100753][ C1] ? do_raw_spin_lock+0x12c/0x2b0 [ 282.105772][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 282.111142][ C1] copy_page_range+0x125a/0x5740 [ 282.116088][ C1] ? __lock_acquire+0x622/0x1c90 [ 282.121020][ C1] ? __pfx_copy_page_range+0x10/0x10 [ 282.126302][ C1] ? __pfx___might_resched+0x10/0x10 [ 282.131578][ C1] ? __vma_enter_locked+0x163/0x3f0 [ 282.136764][ C1] ? dup_mmap+0xe38/0x21d0 [ 282.141164][ C1] ? down_write+0x14d/0x200 [ 282.145658][ C1] ? up_write+0x1b2/0x520 [ 282.149973][ C1] dup_mmap+0xe88/0x21d0 [ 282.154203][ C1] ? __pfx_dup_mmap+0x10/0x10 [ 282.158868][ C1] copy_process+0x4081/0x7650 [ 282.163537][ C1] ? do_wp_page+0x1aa7/0x4f20 [ 282.168199][ C1] ? __pfx_copy_process+0x10/0x10 [ 282.173214][ C1] kernel_clone+0xfc/0x960 [ 282.177619][ C1] ? __pfx_kernel_clone+0x10/0x10 [ 282.182636][ C1] ? css_rstat_updated+0x9d/0xd30 [ 282.187660][ C1] __do_sys_clone+0xce/0x120 [ 282.192246][ C1] ? __pfx___do_sys_clone+0x10/0x10 [ 282.197430][ C1] ? handle_mm_fault+0x2ab/0xd10 [ 282.202357][ C1] ? do_user_addr_fault+0x843/0x1370 [ 282.207632][ C1] do_syscall_64+0xcd/0x4c0 [ 282.212130][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 282.218007][ C1] RIP: 0033:0x7fa16c985193 [ 282.222421][ C1] Code: 1f 84 00 00 00 00 00 64 48 8b 04 25 10 00 00 00 45 31 c0 31 d2 31 f6 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 89 c2 85 c0 75 2c 64 48 8b 04 25 10 00 00 [ 282.242014][ C1] RSP: 002b:00007ffd6eea66c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 282.250422][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa16c985193 [ 282.258375][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 282.266327][ C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001 [ 282.274282][ C1] R10: 000055557b58c7d0 R11: 0000000000000246 R12: 0000000000000000 [ 282.282244][ C1] R13: 00000000000927c0 R14: 000000000004487b R15: 00007ffd6eea6860 [ 282.290217][ C1] [ 282.293434][ C1] Kernel Offset: disabled [ 282.297753][ C1] Rebooting in 86400 seconds..