last executing test programs: 11.215149194s ago: executing program 1 (id=2618): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r2 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r2, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={r2, r1}) prlimit64(0x0, 0xe, &(0x7f0000000200)={0x8, 0x8a}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) r3 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x60442, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000300)='.\x00', 0x0, 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r3}}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000240)={0xffffffffffffffff}, 0x111, 0xa}}, 0x20) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) ioctl$SIOCGETLINKNAME(r6, 0x89e0, &(0x7f0000000800)={0x4, 0x1}) write$RDMA_USER_CM_CMD_QUERY(r4, &(0x7f00000003c0)={0x13, 0x1, 0xfa00, {&(0x7f0000000540), r5, 0x1}}, 0x18) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r7, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="64000000020601030a0000000000000000000000100003006269746d61703a706f72090005000400000000000900020073797a3000000000050005000000000005000100060000"], 0x64}}, 0x0) sendmsg$IPSET_CMD_CREATE(r7, 0x0, 0x0) r8 = syz_open_dev$MSR(0x0, 0x3, 0x0) read$msr(r8, &(0x7f0000019680)=""/102392, 0x18ff8) write$binfmt_format(0xffffffffffffffff, &(0x7f0000000100)='-1\x00', 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) r9 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001100000000904000003fe03010009cd8d1f00020000000905050200de7e001009058b1e20"], 0x0) syz_usb_control_io$uac1(r9, 0x0, 0x0) syz_usb_control_io(r9, 0x0, 0x0) r10 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$FS_IOC_GETVERSION(r10, 0xc0145b0d, &(0x7f0000000000)) openat$comedi(0xffffffffffffff9c, 0x0, 0x400, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000600)={'ip6gre0\x00', &(0x7f0000000000)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x6, 0x0, 0x39, @dev={0x12, 0x80, '\x00', 0xfe}, @mcast2={0xff, 0x3}, 0x2000, 0xba08}}) 11.139897818s ago: executing program 4 (id=2619): prlimit64(0x0, 0xe, 0x0, 0x0) (async) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) r0 = socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000200)={0x4, 0xe4}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) syz_open_dev$MSR(&(0x7f0000000140), 0x1400, 0x0) (async) r1 = syz_open_dev$MSR(&(0x7f0000000140), 0x1400, 0x0) read$msr(r1, &(0x7f0000032680)=""/102392, 0x18ff8) sched_setaffinity(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) creat(&(0x7f0000000000)='./file1\x00', 0xf8) (async) r3 = creat(&(0x7f0000000000)='./file1\x00', 0xf8) r4 = fanotify_init(0xf00, 0x1) ioctl$NILFS_IOCTL_SET_SUINFO(r0, 0x40186e8d, &(0x7f00000000c0)={&(0x7f0000000040)=[{0xdbc, 0x0, 0x0, {0x65d, 0x81, 0x2}}], 0x1, 0x20, 0x80, 0x9}) fanotify_mark(r4, 0x105, 0x40009975, r3, 0x0) fallocate(r2, 0x0, 0x1000000, 0x3) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0xb3c86000) (async) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0xb3c86000) 10.8778246s ago: executing program 4 (id=2620): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0), 0x0) socketpair$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$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f0000004340)={0x0, 0x0, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x4008000}, 0x4004014) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x10000, 0x0) r2 = syz_open_dev$vim2m(&(0x7f0000000180), 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000040)={0x14, 0x2, 0x0, "11010000001400000100b64c0000000f4cb85200000400", 0x30314442}) socket(0x1d, 0x2, 0x6) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, 0x0) r3 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'veth1_to_team\x00'}) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40000dc}, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) read$FUSE(r4, &(0x7f00000007c0)={0x2020}, 0x2020) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r5, 0xaf01, 0x0) r6 = eventfd2(0x43, 0x1) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f0000000000)={0x1, r6}) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f00000005c0)={0x0, r6}) writev(r6, &(0x7f0000000080)=[{&(0x7f0000000500)=' ,1\t#|^q', 0x8}], 0x1) ioctl$PAGEMAP_SCAN(0xffffffffffffffff, 0xc0606610, &(0x7f00000001c0)={0x60, 0x0, &(0x7f0000001000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x8000, 0x0, 0x0, 0x0, 0x33, 0x40, 0x0, 0xe4}) syz_emit_ethernet(0xe, &(0x7f00000013c0)=ANY=[@ANYBLOB="0180c200000201805900000088fb"], 0x0) 10.762418508s ago: executing program 0 (id=2622): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0x10}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040084) r4 = socket(0x10, 0x3, 0x0) r5 = socket(0x400000000010, 0x3, 0x0) socket$unix(0x1, 0x5, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000002640)=@newtfilter={0x3c, 0x2c, 0xd27, 0x70bd24, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x5, 0x6}, {}, {0x7, 0x2}}, [@filter_kind_options=@f_basic={{0xa}, {0xc, 0x2, [@TCA_BASIC_CLASSID={0x8, 0x1, {0x6, 0x4}}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x488d8}, 0x20004804) sendmmsg(r4, &(0x7f0000000000), 0x4000000000001f2, 0x0) 10.579974193s ago: executing program 0 (id=2623): ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'macvtap0\x00', 0x0}) openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x8041, 0x0) memfd_create(&(0x7f0000000080)='-B\xd5\x9appp\xf0\x00\x84\xa2m\x00\v\x18\x004\xa6Ey\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xac\xbe\xe1}\x00\x10\x00\x00\x00\x00\x00\x00\xc0\"\x9cc\x10d\xee\xa9\x8b\x06\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdJx\xaa\xcf~\xb90a\xa9\xb2\x04\x1d\xa1\xce\x8b\x11\xea\xef\xe3\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) unshare(0x8000600) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x7e6b, 0x0, 0x100000}, 0x0, &(0x7f0000000240)={0x1f, 0x0, 0x800, 0x0, 0x0, 0x0, 0x6a9}, &(0x7f0000000280)={0x0, 0x3938700}, 0x0) r1 = socket$l2tp6(0xa, 0x2, 0x73) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000002080)={0xf, {"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0x1000}}, 0x1006) ioctl$VIDIOC_QUERYCTRL(r3, 0xc0445624, &(0x7f0000000340)={0x1, 0x65, "a70011522815f6e965fae0d0f8e697a0e96378a8ad59f49ce4c518e6e04ff37a", 0x1, 0x6bed, 0x0, 0x1}) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x1, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffffffff, 0x4}, 0x20) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r5, 0x4048aec9, &(0x7f00000005c0)={0x2, 0x0, @ioapic={0x8000000, 0x9fc, 0x0, 0x8000, 0x0, [{0x4, 0x8, 0xc7, '\x00', 0x80}, {0x0, 0x4, 0x3, '\x00', 0xc}, {0x0, 0x8, 0x4, '\x00', 0xd}, {0x2, 0xf, 0x6, '\x00', 0x1f}, {0xf, 0xff, 0x2, '\x00', 0x3}, {0x0, 0x3, 0x9, '\x00', 0x78}, {0xb, 0x6, 0x7, '\x00', 0x2}, {0xc0, 0x2, 0x9, '\x00', 0x1}, {0x9, 0xa, 0x40, '\x00', 0x6}, {0x9, 0x1, 0x5, '\x00', 0x1}, {0x7f, 0x9, 0xff, '\x00', 0x7f}, {0x3, 0x1, 0xe, '\x00', 0x7f}, {0x9, 0x5, 0x7, '\x00', 0x2}, {0x1e, 0x10, 0x5, '\x00', 0x9}, {0x2, 0x8, 0x4c, '\x00', 0x7}, {0x5, 0x5, 0x4}, {0x4, 0x2, 0x4f, '\x00', 0xa}, {0x5, 0x4, 0x2, '\x00', 0x40}, {0x6, 0x6, 0x8b, '\x00', 0x81}, {0x81, 0x0, 0x12, '\x00', 0x88}, {0x2, 0x2, 0x99, '\x00', 0x85}, {0x6, 0x8, 0x9c, '\x00', 0x4}, {0x7f, 0x3, 0x80, '\x00', 0xd3}, {0x0, 0x4, 0x3a, '\x00', 0x5}]}}) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0b000000050000000400000032a9000009000000", @ANYRES32, @ANYBLOB="0800800000000000000000000000050000000000400646b564913a9475933c9fe354c6f4501fc07ce4658d6b4d926df58ca8aa290dfd1d6ddc3612d5909fab3210c5599a854ca5f08f880afaf976799a9443595ed812516ba18f1e14a33085bf3c9b573afe34a8fc7573fed5eec6afdfda9c71a9ea89cba5e8ec1ac4f8303e1a191905bb3801205b859ebb", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) syz_fuse_handle_req(r6, &(0x7f0000004180)="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ee9f75191631d2a4c4da06fc38423b1d5b828d7201235b2974164f52aa16bee70ee509250752f4fdd6b9f8d021943df8320682a6f80ff0d67ab7a4ceea807bd5b3b7b6380b0c7f0caa67b0208ba71317f0355a3b755af0e2c007186389438615df80b7b25104a733fc90625b62682198733c0f1625dfaa08cf81e3df043094b7b5a098b3b36f803b5b0f10a057bf814ae3579932c0a5f208985bab3d817f975283b8838ae5cb709be72b58df7425e059fdbf4e0ee51b3da01fe0b44963c1196baee5ec5909ad80d9d1660f3edd90374952a0bf8b3bece2c2f944593f4de7de5e05ded096b8f4f05d65dfc2e806f78220d84b3db564fb12f4e5e8f5eab316591f004e9374cce8e787263bc3827affe6793c130b8621d3bbb2a86fd87f070ea21718281ee7aec4bb3bb71af4bf5721cecd139c4be8c9df4ec8dfb09a5cf1d86a25d39faa9f064a997c214f334e4410917fc3b4d67ada8d87a38c0f86b02bf653dddaeb5b75b300f8bcfd792858bef8ab23e063421939c59212964c9ed5dd56e215db58cef53d31a966bb8ce4ed56287fecb3a85ba435e0b41b20ba1164b9c9f2c49fa0f7b17a89e0ec47eefe992d63ee29c8c0a1ece2664fee8edadd43636a54c48519b4fcf55b0d9103602b92441a5f85cf8c5e406d0f5815f8f37309934bd78fbc2acf0a03b051b4528db4f7c09de7d0aabafca3736b8259c818ca338ca6754e0747717c2794d664a1cacc1e9c52764a308e6df73d975638630b74cce6c49b1bac16454e96852c4f9d8ed118e86d2f1c8dc33bccd4a07be128db5e80f5684ddcc1158e744411acde590f902f0987cfb750bb5bfeed53bff076868986b566d7701f48ddfcacbd325c8d930bcef26713bf60585d5c991e2a6cc33ccbc27f7ddfba18f998497c2eb378cc8f2cc07a1b4f141c5e0fb6f52e18242e505bcf6dd20e33a469d056a0b4fd5e72d0da9d0bcce1e2f9e9dc7d1c7b6cb0f3604287eca", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=@newqdisc={0x24, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r0, {0x0, 0xfff1}, {0xffff, 0xffff}}}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040084) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newqdisc={0x40, 0x28, 0x4ee4e6a52ff56541, 0x5000, 0xfffffdfc, {0x0, 0x0, 0x0, r0, {0x0, 0xfff1}, {}, {0x2, 0xb}}, [@qdisc_kind_options=@q_etf={{0x8}, {0x14, 0x2, @TCA_ETF_PARMS={0x10, 0x1, {0x2, 0xb, 0x4}}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x40098}, 0x4008000) r7 = getpid() connect$rose(r3, &(0x7f00000003c0)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) sched_setscheduler(r7, 0x1, &(0x7f0000000200)=0x7) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000001c0)=r7) 9.750647989s ago: executing program 4 (id=2624): socket$nl_route(0x10, 0x3, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x2803, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)={0x34, 0xb, 0x6, 0x801, 0x0, 0x0, {0x5, 0x0, 0x8}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_ADT={0x10, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PROTO={0x5, 0x7, 0x21}}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4800}, 0x20000080) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000000580)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000001a40)=""/102392, 0x18ff8) close(0xffffffffffffffff) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DESTROY(r2, &(0x7f0000000540)={&(0x7f0000000080), 0xc, &(0x7f0000000500)={&(0x7f0000000380)={0x178, 0x15, 0x100, 0x70bd27, 0x25dfdbfe, {0x8f542ad2f6bf838c, 0x52}, [@INET_DIAG_REQ_BYTECODE={0xa8, 0x1, "dce18a8faff2a52286c1575874dcf43aaa638b8611d91df27c7205b67d00f301f1e320ea77c033c07df6be05b41a9c93200baa3512f612d667ed3a637746d378f4971485be1af0e01733ab1479a19afd7eaffcac1e9c44b0f234668f1ddc9c4ddfa379575ed87cdc6823c5f5ad84d65de973d9f4331ef7f129d8c74924236d7fdb792c1e19a4afddaea2f8fb9720698224fb4e91ad255cc1f25635a5188bb263818dba27"}, @INET_DIAG_REQ_BYTECODE={0xb9, 0x1, "5583b98d26c61278f9a2899933ab27df3f91fb4522b48f94c6b988195eb976599d83b9a0b09a63cfc65f174813104194e0e0ac905a27fca77ad66339fd7f4ce636f791cf206543e9feef4c42f63462d00d1fd8e19bb34a464dc66e992ad7071c20b2b9948828aec5d2be347c63d0cec3ef87eb156c4648b2c43a78278e3cf07c56072725078b153df9f7b14297205d27714b73e3dc329d32b58c2e01767d2e2634e64bb135956ff87e66957eac6981ca7879612d3b"}]}, 0x178}, 0x1, 0x0, 0x0, 0x1}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x94) r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendmmsg$inet(r3, &(0x7f0000000c40)=[{{&(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x23, 0x0}}], 0x1e1730a30afb6559, 0x8014) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002280)='/proc/cpuinfo\x00', 0x0, 0x0) read$FUSE(r4, &(0x7f0000000200)={0x2020}, 0x2020) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_SET(r4, &(0x7f00000008c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000680)={0x1d8, r5, 0x2, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0xac, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x0, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x22}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x0, 0x4, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}]}]}, @TIPC_NLA_MEDIA={0xa4, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf5d}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x600000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffee9}]}, @TIPC_NLA_MEDIA={0x68, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe4f8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x20008810}, 0x4004005) 9.260090479s ago: executing program 0 (id=2625): r0 = syz_usb_connect(0x5, 0x24, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000007794608cd0c39007b90000000010902120001fc0000000904"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB="5400000012000103000000000000000000000200000000000000000000000000000000000000000000000000000000800000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000fffffff00000000008000300110000d2"], 0x54}}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x240, 0x0) ioctl$TCFLSH(r2, 0x400455c8, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000000)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) r4 = openat$iommufd(0xffffffffffffff9c, 0x0, 0x88800, 0x0) ioctl$IOMMU_IOAS_MAP$PAGES(r4, 0x3b85, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r6, &(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x1, @remote}, 0xa, 0x0, 0x3}}, 0x26) sendmmsg$inet(r6, &(0x7f0000005f80), 0x0, 0x8040) close(0x3) ioctl$IOMMU_TEST_OP_ACCESS_PAGES$syz(r4, 0x3ba0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') sendmsg$inet(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="5c00000014006b03000000d86e6c1d00028422fb564500006e23e3f58e76110165f450e71bfc74e3002500028d459e37000f0000000000bf9367a17e51f60a64c9f4d4938037e786a6d0bdd700000000000000000051fd1f33597225", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x40000) 8.942107424s ago: executing program 4 (id=2626): mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file1\x00', &(0x7f0000000000)='tmpfs\x00', 0x8, &(0x7f0000000300)='usrquota') chdir(&(0x7f0000000400)='./file1\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='blkio.bfq.idle_time\x00', 0x275a, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet6(r1, &(0x7f0000000240)={0xa, 0x6, 0x37a6, @ipv4={'\x00', '\xff\xff', @local}, 0x20}, 0x1c) capset(&(0x7f0000000080)={0x20080522}, &(0x7f00000000c0)={0x200000, 0x200000, 0x7}) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x8) io_pgetevents(0x0, 0x7, 0x0, 0x0, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r2, &(0x7f0000000140)={0x28, 0x0, 0x2710, @local}, 0x10) listen(r2, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, 0x0, 0x4000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x2, 0x2, 0x10001, 0x6}) syz_usb_connect(0x6, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x48, &(0x7f0000000000)=ANY=[@ANYBLOB="48032c96ef63899c63e3e205d54d25227a5276440a3a171ab78c1a621a7b86b796cdc1d6c65f29774b52d844d8287b42f855c98bf400ad438824ebe572c57929ef9357d1f90001e20b5a39213956bab0f87730320d707c4d36f581073eb8c9638282b7767eef6cd2c20b659e4dd39fe6f4576b60"]}]}) syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="040e0aca6020"], 0xd) io_setup(0x8, &(0x7f0000000600)) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r4, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) syslog(0x2, 0x0, 0x0) quotactl_fd$Q_SETQUOTA(r0, 0xffffffff80000800, 0x0, &(0x7f0000000340)={0x8000000000000000, 0x4, 0x1, 0x3, 0x24, 0x6, 0x6, 0xfffffffffffffffc, 0x100fff}) 7.250714288s ago: executing program 1 (id=2631): socket(0x2, 0x80805, 0x0) r0 = syz_open_dev$radio(&(0x7f0000000000), 0x0, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8983, 0x0) getrusage(0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x1c0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r4, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r4, 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", 0x2000, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0x1, {0x6, 0x2, 0x9, 0xfffffffffffffffd, 0x0, 0x0, {0x40, 0x0, 0xb, 0xfffc, 0x0, 0x1, 0x0, 0xffffffff, 0x120, 0x2000, 0xa8, r6, r7, 0x501, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[], 0x50) r8 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000020000000100000c02000000000000000000000d0000000000005f"], 0x0, 0x34}, 0x20) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000100000000000000801800009500000000000000"], &(0x7f0000000000)='GPL\x00', 0xc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r8, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x1}, 0x94) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000500)=@bpf_ext={0x1a, 0x3, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc4f, 0x0, 0x0, 0x0, 0xfffffffc}}, &(0x7f0000000180)='GPL\x00', 0x7, 0x0, 0x0, 0x41000, 0x20, '\x00', 0x0, 0x1c, r8, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1, r9, 0x0, 0x0, 0x0, 0x10, 0x4a6}, 0x94) write$FUSE_INIT(r4, &(0x7f0000000440)={0x50, 0x0, r5, {0x7, 0x29, 0x0, 0x1086cce0, 0x40, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}}, 0x50) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000000c0)={0x1, 0x0, 0x98, &(0x7f0000000000)={0xfffffffffffffffd, 0x2001f, 0x6}}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) read(r0, &(0x7f0000000180)=""/171, 0x58) r10 = semget$private(0x0, 0x4000000009, 0x0) semop(r10, &(0x7f0000000240)=[{0x2, 0x8000, 0x1000}], 0x1) move_pages(0xffffffffffffffff, 0x8, &(0x7f0000001080)=[&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000006000/0x3000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff6000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000002000/0x1000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000006000/0x2000)=nil], &(0x7f00000010c0)=[0x1, 0x5, 0x3ab], &(0x7f0000001100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) semop(r10, &(0x7f00000000c0)=[{0x0, 0xfffb, 0x1000}, {0x2, 0x7f, 0x1800}], 0x2) semctl$SETALL(r10, 0x0, 0x11, &(0x7f0000000140)=[0x817]) 7.130010528s ago: executing program 3 (id=2632): socket$inet_sctp(0x2, 0x5, 0x84) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ff1000/0x1000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ff3000/0x1000)=nil, &(0x7f0000ff1000/0x1000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r0 = io_uring_setup(0x1c6c, &(0x7f0000000040)={0x0, 0xaebb, 0xd000, 0x20000a, 0x20002f7}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000093c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@deltfilter={0x24, 0x2d, 0x800, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x1}, {0xd}, {0xe, 0xffff}}}, 0x24}, 0x1, 0x0, 0x0, 0x40005}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3, &(0x7f0000000000)=0x6, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) 6.946617314s ago: executing program 2 (id=2633): r0 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) prlimit64(0x0, 0xd, 0x0, &(0x7f0000000340)) connect(r0, &(0x7f0000000000)=@hci={0x1f, 0x2, 0x3}, 0x80) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) (async) prlimit64(0x0, 0xd, 0x0, &(0x7f0000000340)) (async) connect(r0, &(0x7f0000000000)=@hci={0x1f, 0x2, 0x3}, 0x80) (async) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) (async) 6.505877103s ago: executing program 2 (id=2634): syz_open_dev$ttys(0xc, 0x2, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x0) close(0x3) r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000840)='/dev/comedi4\x00', 0x8142, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r3, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="5c0000000206030000000000008000000000000805000100070000000900020073797a30000000001400078008001240001500000500150000100000050005000000000005000400000000000d000300686173683a6d6163"], 0x5c}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x6a855000) r6 = socket$key(0xf, 0x3, 0x2) recvmmsg(r6, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) sendmsg$key(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0208000002"], 0x10}}, 0x10) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) syz_open_pts(0xffffffffffffffff, 0x80802) ioctl$COMEDI_LOCK(r0, 0x6405) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x0, 0x989680}, 0x0) 6.461368032s ago: executing program 0 (id=2635): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f0000007c00)=[{{&(0x7f0000000500)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000580)=""/50, 0x32}, {&(0x7f00000005c0)=""/32, 0x20}, {&(0x7f0000000600)=""/111, 0x6f}, {&(0x7f0000000680)=""/172, 0xac}], 0x4, &(0x7f0000000780)=""/227, 0xe3}, 0x668}, {{&(0x7f0000000880)=@xdp, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000900)=""/154, 0x9a}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/101, 0x65}, {&(0x7f0000001a40)=""/75, 0x4b}, {&(0x7f0000001ac0)=""/156, 0x9c}, {&(0x7f0000001b80)=""/5, 0x5}], 0x6, &(0x7f0000001c40)=""/82, 0x52}, 0xf1f}, {{0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000001cc0)=""/115, 0x73}, {&(0x7f0000001d40)=""/145, 0x91}], 0x2, &(0x7f0000001e40)=""/27, 0x1b}, 0x7f}, {{&(0x7f0000001e80)=@ieee802154, 0x80, &(0x7f0000003040)=[{&(0x7f0000001f00)=""/76, 0x4c}, {&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f0000002f80)=""/29, 0x1d}, {&(0x7f0000002fc0)=""/84, 0x54}], 0x4, &(0x7f0000003080)=""/248, 0xf8}}, {{&(0x7f0000003180)=@phonet, 0x80, &(0x7f00000042c0)=[{&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f0000004200)=""/143, 0x8f}], 0x2}, 0x7397}, {{0x0, 0x0, &(0x7f0000004500)=[{&(0x7f0000004300)=""/179, 0xb3}, {&(0x7f00000043c0)=""/225, 0xe1}, {&(0x7f00000044c0)=""/23, 0x17}], 0x3}}, {{0x0, 0x0, &(0x7f00000058c0)=[{&(0x7f0000004540)=""/125, 0x7d}, {&(0x7f00000045c0)=""/183, 0xb7}, {&(0x7f0000004680)=""/125, 0x7d}, {&(0x7f0000004700)=""/137, 0x89}, {&(0x7f00000047c0)=""/25, 0x19}, {&(0x7f0000004800)=""/4096, 0x1000}, {&(0x7f0000005800)=""/156, 0x9c}], 0x7, &(0x7f0000005940)=""/119, 0x77}}, {{0x0, 0x0, &(0x7f0000007b00)=[{&(0x7f00000059c0)=""/4096, 0x1000}, {&(0x7f00000069c0)=""/7, 0x7}, {&(0x7f0000006a00)=""/140, 0x8c}, {&(0x7f0000006ac0)=""/35, 0x23}, {&(0x7f0000006b00)=""/4096, 0x1000}], 0x5, &(0x7f0000007b80)=""/128, 0x80}}], 0x8, 0x2, 0x0) write$P9_RVERSION(0xffffffffffffffff, 0x0, 0xfffffffffffffe3e) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x3, 0x0, 0x800010, 0x0, 0x2, 0x89, 0x8, 0xb319, 0x3}, 0x0) syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e24, 0x2, @empty, 0xcac2d78a}}, 0x0, 0x0, 0x43, 0x0, "ee8b0e650926a96ecc136e7fb980e989db9e8bf9b93129488f651a8de213eb94cd46e19d9c65a018444a131f4da58ae36556dd38ea6c029607462029add09240005c6776267517308a3d40aa1c788df6"}, 0xd8) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000000c0), 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000440)={{0x9, 0xfd}, 'port0\x00', 0x10, 0x11069, 0x3, 0x8000, 0x55814893, 0x80, 0x7fffffff, 0x0, 0x1, 0x3}) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x5, @empty, 0x6}, @in={0x2, 0x4e23, @broadcast}], 0x2c) ioctl$int_in(r3, 0x5421, &(0x7f0000000140)=0x1) writev(r3, &(0x7f0000000080)=[{&(0x7f00000002c0)="ec", 0xfdef}], 0x1) close(0xffffffffffffffff) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) accept4$tipc(0xffffffffffffffff, &(0x7f0000000180)=@id, &(0x7f0000000240)=0x10, 0x8f2eaf272c613c3b) r4 = open(&(0x7f0000000000)='./bus\x00', 0x1a1043, 0xc5) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f00000003c0)={0xd8, 0x0, 0x1fe, 0x0, 0x10}) bind$tipc(r4, 0x0, 0x0) r5 = syz_open_dev$video4linux(&(0x7f0000000400), 0x800000000401, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r5, 0xc040564a, &(0x7f0000000000)={0x1011, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0}) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) 4.714969445s ago: executing program 1 (id=2636): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x20, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @netfilter=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99ee}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000500)={r0, 0x0, 0x2d, 0x0, @val=@netfilter={0xa, 0x4, 0x600, 0x1}}, 0x20) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000040)='l', 0x1, 0x7ddfdbdfafa51cdd, &(0x7f0000000100)={0xa, 0x4e23, 0x2, @loopback={0xf000000}, 0xffffffff}, 0x1c) 4.199521364s ago: executing program 2 (id=2637): write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x3, 0x2, 0x6, 0xfffa}, 0x3a, [0x8000, 0xc95a, 0x1, 0x8, 0x7fffffff, 0x2, 0x80007, 0x7f, 0x20000006, 0xca, 0x6, 0x5f, 0x9, 0x5, 0xffff2d37, 0xffffff01, 0x100001, 0x3, 0x0, 0x5, 0x6, 0x2000001, 0x7, 0x3c5b, 0x1, 0x24, 0x8006, 0x1, 0x5, 0xffffffff, 0xe661, 0x4, 0x7, 0x89d2, 0x8, 0x4c74, 0x80000000, 0x40000, 0x3, 0xe, 0xfffffffc, 0x80008071, 0x7, 0x17, 0xd, 0x3, 0x2, 0x3e, 0x8f, 0x4006, 0x6, 0x80000000, 0x0, 0x4, 0x8, 0x400, 0x80, 0x0, 0x4, 0x7, 0x8, 0x4, 0x5, 0x40], [0x10000007, 0xf0000000, 0x8000012f, 0x8004, 0x5, 0x6, 0x129432e6, 0xc8, 0xf9, 0xe, 0x2bf, 0x6c7, 0x9, 0xfffffffc, 0x3, 0x0, 0x0, 0x5, 0x2f, 0x10, 0x312, 0xd, 0x8, 0xffffffff, 0x4, 0x7, 0x7fff, 0x5a7c, 0x7ffe, 0x401, 0x6, 0x0, 0xff, 0x0, 0x1000005, 0x5f31, 0xd, 0x4e0, 0x2, 0x4, 0xb, 0x4, 0x20009, 0x8, 0x9, 0x9, 0x47, 0x8000, 0x1, 0xfe000000, 0xffff, 0xfffffffe, 0x7, 0x9, 0x5, 0x3, 0x8, 0xa6d, 0x8000, 0x6c0, 0xbc45, 0x48c93690, 0x42, 0x3], [0x7, 0x408, 0x8004, 0x5, 0xfffffffe, 0x100, 0x8d2, 0x9, 0x5, 0x7fff, 0x0, 0x5, 0xb, 0x4, 0x9, 0x5, 0x2000000, 0x1ef, 0x5, 0x8, 0x10000, 0x3, 0x5, 0x3e7, 0xb, 0x5, 0x2, 0x2, 0x3, 0x20000008, 0x4, 0x6d01, 0x6, 0x1, 0xfffffffa, 0x0, 0x8, 0x7, 0x4, 0x2950bfaf, 0xffe, 0xa2, 0x7, 0x4000a9, 0x0, 0x9, 0xac8, 0x2000af, 0xfffffffe, 0x8, 0x7ff, 0x12b, 0x4, 0x1, 0x0, 0x0, 0x5, 0x1c, 0x120000, 0x3, 0x2004, 0x80a2ed, 0x4, 0x25], [0x9, 0xbb33, 0x7, 0x2, 0x5, 0x42c2, 0x6, 0x6, 0xf, 0xb9, 0x4e7, 0x5, 0x2, 0x57, 0x4, 0x8000003, 0x101, 0x10000, 0x4, 0x7fff, 0xffff, 0x2000a620, 0x2, 0x5, 0x1, 0x2, 0x5, 0xe7, 0x8, 0x16, 0xfffffffe, 0x80000003, 0x6, 0x4, 0xc8, 0x9, 0xfffff000, 0x10000, 0x3, 0x7e, 0x6, 0x9602, 0x7, 0xaf, 0x8, 0x6, 0xffffffff, 0x5, 0x45, 0x8, 0x30b1d693, 0x5, 0x1f40, 0x7, 0x41, 0x6c1b, 0x0, 0x804, 0xac1, 0xb1e, 0xd7, 0x9, 0xffff3441, 0xfff]}, 0x45c) syz_open_dev$vim2m(&(0x7f0000000040), 0x40005, 0x2) syz_open_dev$vim2m(&(0x7f0000000000), 0x47b, 0x2) ppoll(&(0x7f00000000c0)=[{}, {0xffffffffffffffff, 0x300}], 0x20000000000000dc, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000005e00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0x541b, &(0x7f0000000000)={0xffffffffffffffff, 0x7, 0x0, 0x3}) syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x10bb41) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000f80)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="010025bd7000fddbdf250e000000aa1b03069c215ecda9f5b43000214e6ec87f366fc4689c0097e69c357d9cc237e4704cf3e823da7167b8dac66c2e3f1347d5e28f9241fe91240e9b73cd991d61bb3b9466cbd30936c4f5f0451ea7fe78886e58"], 0x14}, 0x1, 0x0, 0x0, 0x2000a010}, 0x20000010) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x44}}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00000004c0)="2c385a7af3be", 0x6) r5 = accept4(r4, 0x0, 0x0, 0x800) sendmmsg$alg(r5, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0xff31}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r6 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000000600)={{0xa, 0x0, 0x8, @local, 0xc}, {0xa, 0x4e24, 0x0, @empty}, 0x1}, 0x5c) setsockopt$MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, '\x00', 0x36}, 0x4}, {0xa, 0x4e23, 0x7, @empty, 0xd473}, 0x0, {[0x4, 0x7, 0x3, 0x4008001, 0x7, 0xe, 0x3, 0xffff]}}, 0x5c) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0xfffff000, 0x2000, &(0x7f0000000000/0x2000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) close_range(r2, r0, 0x0) 4.092810849s ago: executing program 4 (id=2638): r0 = syz_usb_connect(0x5, 0x24, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000007794608cd0c39007b90000000010902120001fc0000000904"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB="5400000012000103000000000000000000000200"/42, @ANYRES32=0x0, @ANYBLOB="0000000000000000fffffff0"], 0x54}}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x240, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) ioctl$IOMMU_IOAS_MAP$PAGES(0xffffffffffffffff, 0x3b85, 0x0) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @remote}, 0xa, 0x0, 0x3}}, 0x26) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000005f80), 0x0, 0x8040) close(0x3) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40004) bind$bt_hci(0xffffffffffffffff, 0x0, 0x0) getpid() syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') sendmsg$inet(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="5c00000014006b03000000d86e6c1d00028422fb564500006e23e3f58e76110165f450e71bfc74e3002500028d459e37000f0000000000bf9367a17e51f60a64c9f4d4938037e786a6d0bdd700000000000000000051fd1f33597225", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x40000) 3.931366672s ago: executing program 1 (id=2639): r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000001c0)={0x403, 0x2, 0x80, "ad90e9dce222f84fd4eea55ccec883488d9be57f6735f9fb483203adf5369359", 0x47504a50}) 3.799872997s ago: executing program 1 (id=2640): r0 = syz_open_dev$swradio(&(0x7f0000000040), 0x0, 0x2) ioctl$VIDIOC_S_CTRL(r0, 0xc008561c, &(0x7f0000000000)={0xf0f041}) preadv(r0, &(0x7f0000000680), 0x0, 0x7f, 0xaa89) 3.616160748s ago: executing program 1 (id=2641): syz_init_net_socket$ax25(0x3, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r1 = memfd_create(&(0x7f0000000480)='\x85/,\x00', 0x6) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r3, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) mount$overlay(0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(r1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) mknodat$null(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x103) acct(&(0x7f00000001c0)='./file0\x00') fsmount(0xffffffffffffffff, 0x0, 0x8) r5 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040), 0xa0301, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r5, 0xc004500a, &(0x7f0000001340)) ioctl$SNDCTL_DSP_CHANNELS(r5, 0xc0045006, &(0x7f0000000180)=0x6f) 3.610660678s ago: executing program 2 (id=2642): openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) openat$sndseq(0xffffffffffffff9c, 0x0, 0x200) io_uring_setup(0x667, &(0x7f0000000240)={0x0, 0x8dd3, 0x8000, 0x42, 0x362}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040), 0x8002, 0x0) r4 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000040), 0x2) r5 = memfd_create(&(0x7f0000000080)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea\x7f\x8cZ7`_4t\xcda\x9b\x11\x11\x0e\xa1\xcf\x00'/51, 0x6) ftruncate(r5, 0x2000000) fcntl$addseals(r5, 0x409, 0x7) ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000000)={r5, 0x1f, 0x0, 0x1000000}) write$P9_RSTATu(r3, &(0x7f0000000200)={0x23d, 0x7d, 0x0, {{0x500, 0xfc, 0x0, 0x0, {0x0, 0x0, 0x3}, 0x0, 0x4, 0x0, 0x0, 0x1f, '\x04nodev{cvfox%\xff\xff\xff\x81\x02\x00\x00\x00\x00\x001\xff\xce\xbc\x92\x00\x00\x00', 0x38, 'pJ\x86\xce\xc6\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde\x05@\x00\x00\x00\x00\x18{\x82\x00\xb5\x00\x00;Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\xb4\x94\xe1', 0x1d, '\xcf\xc2\x00\x10\x00\x00\xf0\xff\xff\xff\x00\x00b\xbc\xe0\xe6\"\xbe&f\xfa\xc8G\x00\x00\xf3\x13\xf6\x00', 0x55, '\xf8\xf6i\xfbqm\xcf1^\xca\xf3\x85@\x9a\xc6[\x94\bg\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf1t\xa6f\xa8R\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7\x00'}, 0x12c, 'odev-n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\xfdv\xfeO\x04A\xf7\xf7t\x1e\xac\x03\x00\x00\xec\xff\x00\x00\xdb\xa0\xc2\xf7\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x98\x01\x9f0\x11\x84G\xaa\x9at\xf5\x16\x85\xf5\x06\xae\x89H\x06\x87\x82g\xd5\xa1)\x8dy,J7\xf2\xe1\xcb\xbd$\x82\x92\x9a\r\x89r\xb5\xcfs.\xa5\xb0\xd7#\x85\x9d\xba?\x93\xae\xd3\xb4.\xe7\xca\xc0}\xe0\x9d\x1dh\xa6\x033\xa8\x82F}+1\xaa\xcd\xf9\x18\x85I\xb1\x12]lL\x9b\x18\xc2\xfbV\xc5}}\xc6&\xe49\a\x96\xa1\xebH\'Fi\xab\x13\xf8\xb1\x1d\x14`Y\xf3\x10\xe2cMY?\xece\xd5)\xf3\x82\x06fd\xdf$NL\x90W\np\x04\x9f9\x9f\x06\x1fu\xb7y|\xe1\xfe\x11\xea\x91\x96\t\xd5\x1aA\xdd=\xe3\x04\xbd|~\xd0\xa4V\xf0\xae\x12Qa\x05\xc9\xce\x88}\xf5\xa6\xe0\xb6\xa7}Yl\xf8\x8b\xa6\xe5\xc69|}P!\xd7\x98\x95(\xfd\x179\xe1\xc2\xd8\x7f\xff\x00'/300}}, 0x23d) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@newtaction={0x74, 0x30, 0xb, 0x0, 0x0, {}, [{0x60, 0x1, [@m_skbmod={0x5c, 0x1, 0x0, 0x0, {{0xb}, {0x32, 0x2, 0x0, 0x1, [@TCA_SKBMOD_PARMS={0x24, 0x2, {{0x0, 0x0, 0x21000000}}}, @TCA_SKBMOD_ETYPE={0x6}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x74}}, 0x0) 3.535748327s ago: executing program 0 (id=2643): syz_open_dev$vim2m(0x0, 0x9, 0x2) socket$nl_xfrm(0x10, 0x3, 0x6) fsopen(&(0x7f0000000180)='btrfs\x00', 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="3400000040000701fcffffff00000100017c0000040042800c00018006000600800e0000100002800c00", @ANYRES32=r0], 0x34}, 0x1, 0x0, 0x0, 0x4048011}, 0xc000) 3.535415623s ago: executing program 3 (id=2644): r0 = syz_usb_connect(0x5, 0x24, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000007794608cd0c39007b90000000010902120001fc0000000904"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB="5400000012000103000000000000000000000200000000000000000000000000000000000000000000000000000000800000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000fffffff00000000008000300110000d2"], 0x54}}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x240, 0x0) ioctl$TCFLSH(r2, 0x400455c8, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000000)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) r4 = openat$iommufd(0xffffffffffffff9c, 0x0, 0x88800, 0x0) ioctl$IOMMU_IOAS_MAP$PAGES(r4, 0x3b85, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r6, &(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x1, @remote}, 0xa, 0x0, 0x3}}, 0x26) sendmmsg$inet(r6, &(0x7f0000005f80), 0x0, 0x8040) close(0x3) ioctl$IOMMU_TEST_OP_ACCESS_PAGES$syz(r4, 0x3ba0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') sendmsg$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="5c00000014006b03000000d86e6c1d00028422fb564500006e23e3f58e76110165f450e71bfc74e3002500028d459e37000f0000000000bf9367a17e51f60a64c9f4d4938037e786a6d0bdd700000000000000000051fd1f33597225", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x40000) 2.938760842s ago: executing program 0 (id=2645): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x46) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0xc, 0x4, 0xffffbe0000000001, 0x8, 0xffffffff}, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) socket(0x11, 0x3, 0x0) openat$drirender128(0xffffffffffffff9c, &(0x7f0000000040), 0x101800, 0x0) io_uring_enter(0xffffffffffffffff, 0x3516, 0x0, 0x0, 0x0, 0x0) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={0x0, 0xea60}) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='new user:syz 000000000000000020'], 0x2a, 0xfffffffffffffffc) add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180), &(0x7f0000000100), 0xca, 0xfffffffffffffffe) add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180), 0x0, 0x0, 0xfffffffffffffffe) getpgid(0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r2 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r2, 0x7a7, &(0x7f0000000100)=0xb0000) syz_usb_connect(0x0, 0x48, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000056544820e105080411250102070109023600010000000009040000042ec25d0009050200000000000009050c0000000000000905e8cd"], 0x0) 2.550243375s ago: executing program 2 (id=2646): socket$inet_sctp(0x2, 0x5, 0x84) r0 = inotify_init() epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000180)={0x1000}) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ff1000/0x1000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ff3000/0x1000)=nil, &(0x7f0000ff1000/0x1000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r1 = io_uring_setup(0x1c6c, &(0x7f0000000040)={0x0, 0xaebb, 0xd000, 0x20000a, 0x20002f7}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000093c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@deltfilter={0x24, 0x2d, 0x800, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x1}, {0xd}, {0xe, 0xffff}}}, 0x24}, 0x1, 0x0, 0x0, 0x40005}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3, &(0x7f0000000000)=0x6, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) io_uring_enter(r1, 0x2219, 0x7721, 0x16, 0x0, 0x0) r3 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00') openat$binfmt(0xffffffffffffff9c, r3, 0x42, 0x1ff) inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x80000006) open(&(0x7f0000000080)='./file0\x00', 0x108242, 0x106) 2.426872726s ago: executing program 2 (id=2647): syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000780)=ANY=[@ANYBLOB="1201000300000020f7f7c37afc544fb5ad1870f453f237b804020240000102030109021b00010100807f090400"], 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x26e1, 0x0) renameat(r3, &(0x7f0000000180)='./file0\x00', r3, &(0x7f00000001c0)='\x00') close(r3) r4 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r4, &(0x7f0000000140)={0x28, 0x0, 0x2710, @local}, 0x10) listen(r4, 0x0) r5 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r5, &(0x7f0000000080)={0x28, 0x0, 0x2710}, 0x10) r6 = accept4(r4, 0x0, 0x0, 0x0) sendto(r6, &(0x7f0000000200)='9', 0x1, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) recvmmsg(r5, &(0x7f0000000500)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)=""/225, 0xe1}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f00000007c0)=""/214}, {&(0x7f00000008c0)=""/115}, {&(0x7f0000000940)=""/255}, {&(0x7f0000000a40)=""/220}]}, 0xfffffffd}, {{0x0, 0xffffffffffffffe3, &(0x7f0000005c40)=[{0x0}], 0x1}}], 0x3, 0x0, &(0x7f0000005ec0)) ioctl$SIOCSIFHWADDR(r3, 0x8b14, &(0x7f0000000000)={'wlan1\x00', @random="0100008dffff"}) ioctl$SIOCSIFHWADDR(r3, 0x8b15, &(0x7f0000000000)={'wlan1\x00', @remote}) r7 = syz_open_dev$evdev(&(0x7f0000000040), 0x2, 0x0) ioctl$EVIOCGRAB(r7, 0x40044590, 0x0) unshare(0x62000280) syz_usb_connect(0x0, 0x3b, &(0x7f0000000080)=ANY=[], 0x0) mount$9p_tcp(&(0x7f00000002c0), 0x0, &(0x7f00000004c0), 0xe090, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) socket$alg(0x26, 0x5, 0x0) 2.254432057s ago: executing program 3 (id=2648): mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file1\x00', &(0x7f0000000000)='tmpfs\x00', 0x8, &(0x7f0000000300)='usrquota') chdir(&(0x7f0000000400)='./file1\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='blkio.bfq.idle_time\x00', 0x275a, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet6(r1, &(0x7f0000000240)={0xa, 0x6, 0x37a6, @ipv4={'\x00', '\xff\xff', @local}, 0x20}, 0x1c) capset(&(0x7f0000000080)={0x20080522}, &(0x7f00000000c0)={0x200000, 0x200000, 0x7}) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x8) io_pgetevents(0x0, 0x7, 0x0, 0x0, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r2, &(0x7f0000000140)={0x28, 0x0, 0x2710, @local}, 0x10) listen(r2, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, 0x0, 0x4000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x2, 0x2, 0x10001, 0x6}) syz_usb_connect(0x6, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x48, &(0x7f0000000000)=ANY=[@ANYBLOB="48032c96ef63899c63e3e205d54d25227a5276440a3a171ab78c1a621a7b86b796cdc1d6c65f29774b52d844d8287b42f855c98bf400ad438824ebe572c57929ef9357d1f90001e20b5a39213956bab0f87730320d707c4d36f581073eb8c9638282b7767eef6cd2c20b659e4dd39fe6f4576b60"]}]}) syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="040e0aca6020"], 0xd) io_setup(0x8, &(0x7f0000000600)) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r4, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) quotactl_fd$Q_SETQUOTA(r0, 0xffffffff80000800, 0x0, &(0x7f0000000340)={0x8000000000000000, 0x4, 0x1, 0x3, 0x24, 0x6, 0x6, 0xfffffffffffffffc, 0x100fff}) 516.205535ms ago: executing program 4 (id=2649): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000100)) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r3, 0x0) read$msr(r2, &(0x7f0000001040)=""/4096, 0x1000) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000004a80)={0x73622a85, 0x100, 0x1}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000000)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f0000000fc0)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x18, &(0x7f0000000300)={@flat=@weak_binder={0x77622a85, 0x100a, 0x8000000000}, @flat=@weak_binder={0x77622a85, 0x1100, 0x3}}, &(0x7f0000000200)={0x0, 0x18, 0x30}}}], 0x0, 0x0, 0x0}) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x10000000000) r4 = epoll_create1(0x0) epoll_wait(r4, &(0x7f0000000340)=[{}], 0x1, 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000000)={0xc0002003}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004a40)={0x44, 0x0, &(0x7f00000049c0)=[@transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0xf0ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) 383.759905ms ago: executing program 3 (id=2650): r0 = syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2) ioctl$FE_SET_PROPERTY(r0, 0x40106f52, &(0x7f0000000100)={0x3, &(0x7f0000000340)=[{0x1f, '\x00', @st={0x4, [{0x3, @svalue=0x4}, {0x1, @svalue}, {0x1, @svalue=0x1}, {0x1, @uvalue=0x45}]}, 0x7a7ce1c2}, {0x11, '\x00', @data=0x5, 0x54371939}, {0x9, '\x00', @data=0x2003, 0x802}]}) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000100), 0x200, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r1, 0xc0285700, &(0x7f0000000000)={0x0, "f3c4920000000000000000a9bfa1b42c000004002231a110000000015900", 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') mount$9p_fd(0x0, &(0x7f00000001c0)='.\x00', &(0x7f0000000180), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESOCT=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), r0) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r4, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000884) socket$nl_rdma(0x10, 0x3, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000500)={'syz_tun\x00', &(0x7f0000000180)=@ethtool_link_settings={0x4d, 0x400, 0xf, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, [0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1]}}) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="0100000000000000000005000000180001801400020073797a5f74756e00000000000000000005000200fc0000000800050064000000050006"], 0x44}, 0x1, 0x0, 0x0, 0x4044851}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f0000000240)={'wg0\x00', 0x0}) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000002c0)=0x14) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = socket$nl_route(0x10, 0x3, 0x0) r12 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r11, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56541, 0x70bd26, 0xffffffff, {0x0, 0x0, 0x0, r13, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x24040084) sendmsg$nl_route_sched(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000400)=@newqdisc={0x34, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0xfffffdfc, {0x0, 0x0, 0x0, r13, {0xa}, {0xffff, 0xffff}, {0x2, 0xa}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x400dc}, 0x20004040) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000004c0)={'ip6_vti0\x00', &(0x7f0000000440)={'syztnl2\x00', 0x0, 0x2f, 0x52, 0xa7, 0x4, 0x1c, @mcast1, @dev={0xfe, 0x80, '\x00', 0x12}, 0x10, 0x10, 0x0, 0x7}}) sendmsg$ETHTOOL_MSG_COALESCE_GET(r5, &(0x7f00000005c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x70, r7, 0x10, 0x70bd29, 0x25dfdbfc, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r14}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r15}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000080}, 0x4040) 104.283163ms ago: executing program 3 (id=2651): r0 = syz_open_dev$swradio(&(0x7f0000000040), 0x0, 0x2) ioctl$VIDIOC_S_CTRL(r0, 0xc008561c, &(0x7f0000000000)={0xf0f041}) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000080)=""/122, 0x7a}, {&(0x7f0000000100)=""/73, 0x49}, {&(0x7f0000000180)=""/80, 0x50}, {&(0x7f0000000200)=""/192, 0xc0}, {&(0x7f00000002c0)=""/172, 0xac}, {&(0x7f0000000380)=""/187, 0xbb}, {&(0x7f0000000440)=""/81, 0x51}, {&(0x7f00000004c0)=""/55, 0x37}, {&(0x7f0000000500)=""/164, 0xa4}], 0x9, 0x7f, 0xaa89) 0s ago: executing program 3 (id=2652): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x200000000000008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000000)=0x7) r1 = socket(0x2, 0x80805, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) close(0x3) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0x8) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000080)={0x54, 0x2, 0x6, 0x5, 0x0, 0x0, {0x7}, [@IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x6}]}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'hash:ip,mac\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0xc854}, 0x4084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={r3, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @private=0xa010102}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7a, &(0x7f0000000340)={r5, @in6={{0xa, 0x3, 0x4, @mcast1}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000440)={r6, 0xfffe, 0x100}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r8, &(0x7f0000000000), 0x651, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) io_setup(0xc, &(0x7f0000000180)=0x0) r10 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) io_submit(r9, 0x1, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0x0, r10, 0x0}]) r11 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_rose_SIOCRSCLRRT(r11, 0x89e4) getsockname(r8, &(0x7f0000000380)=@l2tp6={0xa, 0x0, 0x0, @local}, &(0x7f0000000400)=0x80) recvmmsg(r7, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6(0xa, 0x80001, 0x0) socket$inet6(0xa, 0x80002, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) clock_settime(0x0, &(0x7f0000000040)={0x77359400}) kernel console output (not intermixed with test programs): 400 [ 897.472608][ T5949] pvrusb2: ********** [ 897.478024][ T5949] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 897.481896][ T9559] usb 1-1: device descriptor read/64, error -32 [ 897.496130][ T5949] pvrusb2: Important functionality might not be entirely working. [ 897.512138][ T5949] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 897.538647][ T5949] pvrusb2: ********** [ 897.546772][ T5949] pvrusb2: Failed to create hdw handler [ 897.558748][ T5949] pvrusb2 3-1:252.0: probe with driver pvrusb2 failed with error -12 [ 897.588882][T12186] usb 5-1: Using ep0 maxpacket: 8 [ 897.754852][ T9559] raw-gadget.1 gadget.0: failed to queue suspend event [ 897.762888][ T9559] raw-gadget.1 gadget.0: failed to queue reset event [ 897.771714][T12186] usb 5-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 897.781406][T12186] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 897.802731][T12186] pvrusb2: Hardware description: Terratec Grabster AV400 [ 897.809899][T12186] pvrusb2: ********** [ 897.814312][T12186] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 897.824954][T12186] pvrusb2: Important functionality might not be entirely working. [ 897.832832][T12186] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 897.844382][T12186] pvrusb2: ********** [ 897.856412][ T9559] raw-gadget.1 gadget.0: failed to queue resume event [ 897.863742][T12186] pvrusb2: Failed to create hdw handler [ 897.870077][T12186] pvrusb2 5-1:252.0: probe with driver pvrusb2 failed with error -12 [ 897.952390][ T9559] usb 1-1: new high-speed USB device number 117 using dummy_hcd [ 897.960376][ C1] raw-gadget.1 gadget.0: ignoring, device is not running [ 897.967733][ T9559] raw-gadget.1 gadget.0: failed to queue reset event [ 898.048586][ T9559] raw-gadget.1 gadget.0: failed to queue resume event [ 898.123505][ T9559] usb 1-1: device descriptor read/64, error -32 [ 898.335213][ T9559] raw-gadget.1 gadget.0: failed to queue suspend event [ 898.348281][ T9559] usb usb1-port1: attempt power cycle [ 898.354175][ T9559] raw-gadget.1 gadget.0: failed to queue disconnect event [ 898.363919][ T9559] raw-gadget.1 gadget.0: failed to queue reset event [ 898.470203][ T9559] raw-gadget.1 gadget.0: failed to queue resume event [ 898.501328][ T9559] raw-gadget.1 gadget.0: failed to queue reset event [ 898.742888][ T9559] raw-gadget.1 gadget.0: failed to queue resume event [ 898.817984][ T9559] usb 1-1: new high-speed USB device number 118 using dummy_hcd [ 898.850165][ C1] raw-gadget.1 gadget.0: ignoring, device is not running [ 898.857336][ T9559] usb 1-1: device descriptor read/8, error -32 [ 898.978255][ T9559] raw-gadget.1 gadget.0: failed to queue suspend event [ 898.986281][ T9559] raw-gadget.1 gadget.0: failed to queue reset event [ 899.063801][ T9559] raw-gadget.1 gadget.0: failed to queue resume event [ 899.128266][ T9559] usb 1-1: new high-speed USB device number 119 using dummy_hcd [ 899.159804][ C1] raw-gadget.1 gadget.0: ignoring, device is not running [ 899.167115][ T9559] usb 1-1: device descriptor read/8, error -32 [ 899.288402][ T9559] raw-gadget.1 gadget.0: failed to queue suspend event [ 899.295677][ T9559] usb usb1-port1: unable to enumerate USB device [ 899.617514][ T30] audit: type=1400 audit(1777023192.651:1154): avc: denied { watch } for pid=14900 comm="syz.3.2244" path="/442/file0" dev="tmpfs" ino=2382 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 899.974230][ T5876] usb 3-1: USB disconnect, device number 94 [ 900.009591][ T9559] usb 2-1: new high-speed USB device number 89 using dummy_hcd [ 900.255479][ T9559] usb 2-1: Using ep0 maxpacket: 8 [ 900.339587][ T9559] usb 2-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 900.460570][ T9559] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 900.531522][ T5876] usb 5-1: USB disconnect, device number 105 [ 900.807870][ T9559] pvrusb2: Hardware description: Terratec Grabster AV400 [ 900.824678][ T9559] pvrusb2: ********** [ 900.969839][ T9559] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 900.996351][ T9559] pvrusb2: Important functionality might not be entirely working. [ 901.007542][ T9559] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 901.019249][ T9559] pvrusb2: ********** [ 901.023705][ T9559] pvrusb2: Failed to create hdw handler [ 901.244010][T12186] usb 3-1: new high-speed USB device number 95 using dummy_hcd [ 901.254653][ T9559] pvrusb2 2-1:252.0: probe with driver pvrusb2 failed with error -12 [ 901.414825][T12186] usb 3-1: Using ep0 maxpacket: 16 [ 901.853813][T12186] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 901.955962][T12186] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 902.186699][T12186] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 902.220010][T12186] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 902.231063][T12186] usb 3-1: config 0 descriptor?? [ 902.239496][T12186] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 903.367780][ T5949] usb 2-1: USB disconnect, device number 89 [ 903.811566][T14942] skbuff: bad partial csum: csum=65535/2 headroom=4 headlen=65543 [ 904.933341][T14939] Process accounting resumed [ 905.023579][T14944] FAULT_INJECTION: forcing a failure. [ 905.023579][T14944] name failslab, interval 1, probability 0, space 0, times 0 [ 905.072775][T14944] CPU: 1 UID: 0 PID: 14944 Comm: syz.0.2255 Tainted: G L syzkaller #0 PREEMPT(full) [ 905.072803][T14944] Tainted: [L]=SOFTLOCKUP [ 905.072810][T14944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 905.072819][T14944] Call Trace: [ 905.072826][T14944] [ 905.072833][T14944] dump_stack_lvl+0x100/0x190 [ 905.072860][T14944] should_fail_ex.cold+0x5/0xa [ 905.072885][T14944] should_failslab+0xc2/0x120 [ 905.072905][T14944] __kvmalloc_node_noprof+0xfa/0xa00 [ 905.072931][T14944] ? __kvm_mmu_topup_memory_cache+0x455/0x5f0 [ 905.072952][T14944] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 905.072975][T14944] __kvm_mmu_topup_memory_cache+0x455/0x5f0 [ 905.073001][T14944] mmu_topup_memory_caches+0x25/0x170 [ 905.073026][T14944] kvm_mmu_load+0xd6/0x23e0 [ 905.073060][T14944] ? vmx_vcpu_load_vmcs+0x21d/0x760 [ 905.073089][T14944] ? __pfx_kvm_mmu_load+0x10/0x10 [ 905.073110][T14944] ? __lock_acquire+0x4a5/0x2630 [ 905.073139][T14944] kvm_arch_vcpu_pre_fault_memory+0x6ab/0x800 [ 905.073164][T14944] ? __pfx_kvm_arch_vcpu_pre_fault_memory+0x10/0x10 [ 905.073194][T14944] kvm_vcpu_ioctl+0x100d/0x1720 [ 905.073216][T14944] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 905.073234][T14944] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 905.073257][T14944] ? do_vfs_ioctl+0x226/0x13e0 [ 905.073276][T14944] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 905.073302][T14944] ? __fget_files+0x215/0x3d0 [ 905.073322][T14944] ? hook_file_ioctl_common+0x149/0x410 [ 905.073350][T14944] ? selinux_file_ioctl+0x13b/0x290 [ 905.073369][T14944] ? selinux_file_ioctl+0xb6/0x290 [ 905.073390][T14944] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 905.073409][T14944] __x64_sys_ioctl+0x18e/0x210 [ 905.073428][T14944] do_syscall_64+0x10b/0xf80 [ 905.073452][T14944] ? clear_bhb_loop+0x40/0x90 [ 905.073474][T14944] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 905.073492][T14944] RIP: 0033:0x7fddff79cdd9 [ 905.073508][T14944] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 905.073523][T14944] RSP: 002b:00007fde00712028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 905.073541][T14944] RAX: ffffffffffffffda RBX: 00007fddffa15fa0 RCX: 00007fddff79cdd9 [ 905.073552][T14944] RDX: 0000200000000340 RSI: 00000000c040aed5 RDI: 0000000000000006 [ 905.073564][T14944] RBP: 00007fde00712090 R08: 0000000000000000 R09: 0000000000000000 [ 905.073575][T14944] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 905.073585][T14944] R13: 00007fddffa16038 R14: 00007fddffa15fa0 R15: 00007ffef430edf8 [ 905.073613][T14944] [ 905.074334][ T5949] usb 3-1: USB disconnect, device number 95 [ 906.189878][ T5832] Bluetooth: hci1: unexpected event for opcode 0x2023 [ 907.828310][T14974] netlink: 212336 bytes leftover after parsing attributes in process `syz.0.2264'. [ 908.691781][T14988] UDF-fs: warning (device nullb0): udf_load_vrs: No VRS found [ 908.700220][T14988] UDF-fs: Scanning with blocksize 512 failed [ 908.740558][T14988] UDF-fs: warning (device nullb0): udf_load_vrs: No VRS found [ 908.749944][T14988] UDF-fs: Scanning with blocksize 1024 failed [ 908.771092][T14988] UDF-fs: warning (device nullb0): udf_load_vrs: No VRS found [ 908.779603][T14988] UDF-fs: Scanning with blocksize 2048 failed [ 908.798537][T14988] UDF-fs: warning (device nullb0): udf_load_vrs: No VRS found [ 908.806601][T14988] UDF-fs: Scanning with blocksize 4096 failed [ 909.387420][ T30] audit: type=1400 audit(1777023201.803:1155): avc: denied { ioctl } for pid=14985 comm="syz.3.2267" path="socket:[52259]" dev="sockfs" ino=52259 ioctlcmd=0x890b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 909.493001][T12186] usb 2-1: new high-speed USB device number 90 using dummy_hcd [ 909.621296][ T5949] usb 3-1: new high-speed USB device number 96 using dummy_hcd [ 909.675231][T12186] usb 2-1: Using ep0 maxpacket: 16 [ 909.689900][T12186] usb 2-1: unable to get BOS descriptor or descriptor too short [ 909.717698][T12186] usb 2-1: New USB device found, idVendor=1235, idProduct=800c, bcdDevice= 0.40 [ 909.751532][T12186] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 909.775187][T12186] usb 2-1: Product: syz [ 909.796185][ T5949] usb 3-1: Using ep0 maxpacket: 16 [ 909.801698][T12186] usb 2-1: Manufacturer: syz [ 909.801721][T12186] usb 2-1: SerialNumber: syz [ 909.847234][ T5949] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 909.867748][ T5949] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 909.903769][ T5949] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 909.940790][ T5949] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 909.955131][ T5949] usb 3-1: config 0 descriptor?? [ 909.978962][ T5949] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 910.040428][T12186] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 910.065890][T12186] usb 2-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 910.168461][T12186] usb 2-1: USB disconnect, device number 90 [ 910.293937][T13287] udevd[13287]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 910.344202][T15004] hub 8-0:1.0: USB hub found [ 910.370495][T15004] hub 8-0:1.0: 1 port detected [ 910.897655][T15022] netlink: 'syz.0.2276': attribute type 2 has an invalid length. [ 910.993042][T15020] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1551 sclass=netlink_route_socket pid=15020 comm=syz.3.2277 [ 911.099934][T15022] !: entered promiscuous mode [ 911.107579][T15029] skbuff: bad partial csum: csum=65535/2 headroom=4 headlen=65543 [ 911.232349][T15035] FAULT_INJECTION: forcing a failure. [ 911.232349][T15035] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 911.251840][T15035] CPU: 1 UID: 0 PID: 15035 Comm: syz.4.2280 Tainted: G L syzkaller #0 PREEMPT(full) [ 911.251869][T15035] Tainted: [L]=SOFTLOCKUP [ 911.251874][T15035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 911.251885][T15035] Call Trace: [ 911.251892][T15035] [ 911.251900][T15035] dump_stack_lvl+0x100/0x190 [ 911.251925][T15035] should_fail_ex.cold+0x5/0xa [ 911.251950][T15035] _copy_from_user+0x2e/0xd0 [ 911.251973][T15035] sk_setsockopt+0x2f2/0x5c40 [ 911.251994][T15035] ? __pfx_sk_setsockopt+0x10/0x10 [ 911.252011][T15035] ? selinux_netlbl_socket_setsockopt+0x134/0x470 [ 911.252032][T15035] ? __pfx_selinux_netlbl_socket_setsockopt+0x10/0x10 [ 911.252060][T15035] ? find_held_lock+0x2b/0x80 [ 911.252077][T15035] ? __fget_files+0x215/0x3d0 [ 911.252099][T15035] ? selinux_socket_setsockopt+0x6a/0x80 [ 911.252121][T15035] do_sock_setsockopt+0x193/0x1d0 [ 911.252142][T15035] __sys_setsockopt+0x195/0x220 [ 911.252172][T15035] __x64_sys_setsockopt+0xbd/0x160 [ 911.252196][T15035] ? do_syscall_64+0x90/0xf80 [ 911.252219][T15035] ? lockdep_hardirqs_on+0x78/0x100 [ 911.252242][T15035] do_syscall_64+0x10b/0xf80 [ 911.252264][T15035] ? clear_bhb_loop+0x40/0x90 [ 911.252285][T15035] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 911.252302][T15035] RIP: 0033:0x7ff9c0d9cdd9 [ 911.252317][T15035] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 911.252334][T15035] RSP: 002b:00007ff9c1c35028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 911.252351][T15035] RAX: ffffffffffffffda RBX: 00007ff9c1016090 RCX: 00007ff9c0d9cdd9 [ 911.252362][T15035] RDX: 0010000000000009 RSI: 0000000000000001 RDI: 0000000000000003 [ 911.252372][T15035] RBP: 00007ff9c1c35090 R08: 0000000000000004 R09: 0000000000000000 [ 911.252382][T15035] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000001 [ 911.252393][T15035] R13: 00007ff9c1016128 R14: 00007ff9c1016090 R15: 00007fff34eaa398 [ 911.252415][T15035] [ 911.479305][T15018] netlink: 'syz.0.2276': attribute type 2 has an invalid length. [ 912.755715][ T5876] usb 3-1: USB disconnect, device number 96 [ 913.707319][T15059] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(5) [ 913.713875][T15059] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 913.721616][T15059] vhci_hcd vhci_hcd.0: Device attached [ 914.120199][ T5876] usb 37-1: new low-speed USB device number 2 using vhci_hcd [ 914.385996][T15065] bridge0: port 3(syz_tun) entered blocking state [ 914.455896][T15065] bridge0: port 3(syz_tun) entered disabled state [ 914.770615][T15065] syz_tun: entered allmulticast mode [ 914.809868][T15065] syz_tun: entered promiscuous mode [ 914.825992][T15065] bridge0: port 3(syz_tun) entered blocking state [ 914.833872][T15065] bridge0: port 3(syz_tun) entered forwarding state [ 917.405985][T15060] vhci_hcd: connection reset by peer [ 917.425716][ T36] vhci_hcd vhci_hcd.2: stop threads [ 917.462811][ T36] vhci_hcd vhci_hcd.2: release socket [ 917.484180][ T36] vhci_hcd vhci_hcd.2: disconnect device [ 917.579461][ T30] audit: type=1400 audit(1777023209.467:1156): avc: denied { execute } for pid=15069 comm="syz.3.2289" path="/dev/audio1" dev="devtmpfs" ino=1297 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sound_device_t tclass=chr_file permissive=1 [ 917.893745][T15086] trusted_key: encrypted_key: insufficient parameters specified [ 918.376390][ T30] audit: type=1400 audit(1777023210.216:1157): avc: denied { view } for pid=15089 comm="syz.1.2297" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 918.781800][T15107] genirq: Flags mismatch irq 7. 00200080 (ttyS3) vs. 00200000 (at-a2150c) [ 918.822260][ T9559] usb 5-1: new high-speed USB device number 106 using dummy_hcd [ 919.698252][ T5876] vhci_hcd vhci_hcd.2: vhci_device speed not set [ 919.805018][ T9559] usb 5-1: Using ep0 maxpacket: 16 [ 919.830574][ T9559] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 919.886138][ T9559] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 919.900464][ T9559] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 920.039323][ T9559] usb 5-1: config 0 descriptor?? [ 920.058455][ T9559] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 920.567595][T15126] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2302'. [ 920.577435][T15126] netlink: 'syz.2.2302': attribute type 30 has an invalid length. [ 920.590109][T15126] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2302'. [ 921.329949][T15136] skbuff: bad partial csum: csum=65535/2 headroom=4 headlen=65543 [ 921.342617][T15137] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2305'. [ 921.635926][T15143] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 921.673636][T15143] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 921.917854][T15146] trusted_key: encrypted_key: insufficient parameters specified [ 922.086662][ T30] audit: type=1400 audit(1777023213.679:1158): avc: denied { write } for pid=15148 comm="syz.3.2309" lport=49464 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 [ 922.246488][ T30] audit: type=1400 audit(1777023213.716:1159): avc: denied { getopt } for pid=15148 comm="syz.3.2309" lport=49464 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 [ 922.402878][ T30] audit: type=1400 audit(1777023213.716:1160): avc: denied { setopt } for pid=15148 comm="syz.3.2309" lport=49464 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 [ 922.541069][ T30] audit: type=1400 audit(1777023213.716:1161): avc: denied { ioctl } for pid=15148 comm="syz.3.2309" path="socket:[51847]" dev="sockfs" ino=51847 ioctlcmd=0x561b scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 922.707337][ T5949] usb 5-1: USB disconnect, device number 106 [ 922.853606][ T30] audit: type=1400 audit(1777023214.399:1162): avc: denied { accept } for pid=15154 comm="syz.4.2311" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 923.087467][T15158] netlink: 76 bytes leftover after parsing attributes in process `syz.4.2311'. [ 923.256891][ T30] audit: type=1400 audit(1777023214.633:1163): avc: denied { mount } for pid=15154 comm="syz.4.2311" name="/" dev="configfs" ino=1157 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 923.622342][ T30] audit: type=1400 audit(1777023215.120:1164): avc: denied { ioctl } for pid=15159 comm="syz.3.2312" path="socket:[52486]" dev="sockfs" ino=52486 ioctlcmd=0x89e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 924.837596][ T30] audit: type=1400 audit(1777023216.252:1165): avc: denied { read } for pid=15177 comm="syz.3.2315" path="socket:[51977]" dev="sockfs" ino=51977 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 924.973158][T15191] FAULT_INJECTION: forcing a failure. [ 924.973158][T15191] name failslab, interval 1, probability 0, space 0, times 0 [ 924.990336][T15178] ceph: No mds server is up or the cluster is laggy [ 925.003403][T15194] trusted_key: encrypted_key: insufficient parameters specified [ 925.017732][T15191] CPU: 1 UID: 0 PID: 15191 Comm: syz.4.2318 Tainted: G L syzkaller #0 PREEMPT(full) [ 925.017760][T15191] Tainted: [L]=SOFTLOCKUP [ 925.017766][T15191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 925.017776][T15191] Call Trace: [ 925.017783][T15191] [ 925.017790][T15191] dump_stack_lvl+0x100/0x190 [ 925.017816][T15191] should_fail_ex.cold+0x5/0xa [ 925.017841][T15191] ? dma_resv_list_alloc+0x26/0x80 [ 925.017862][T15191] should_failslab+0xc2/0x120 [ 925.017880][T15191] __kmalloc_noprof+0xe0/0x850 [ 925.017912][T15191] dma_resv_list_alloc+0x26/0x80 [ 925.017934][T15191] dma_resv_reserve_fences+0x1b5/0x8b0 [ 925.017956][T15191] ? __fget_files+0x215/0x3d0 [ 925.017980][T15191] ? __pfx_dma_resv_reserve_fences+0x10/0x10 [ 925.018004][T15191] ? __pfx___might_resched+0x10/0x10 [ 925.018028][T15191] ? dma_fence_chain_walk+0x2ff/0x3c0 [ 925.018053][T15191] dma_buf_ioctl+0x67b/0x8a0 [ 925.018077][T15191] ? __pfx_dma_buf_ioctl+0x10/0x10 [ 925.018101][T15191] ? __fget_files+0x215/0x3d0 [ 925.018119][T15191] ? hook_file_ioctl_common+0x149/0x410 [ 925.018149][T15191] ? selinux_file_ioctl+0x13b/0x290 [ 925.018169][T15191] ? selinux_file_ioctl+0xb6/0x290 [ 925.018190][T15191] ? __pfx_dma_buf_ioctl+0x10/0x10 [ 925.018216][T15191] __x64_sys_ioctl+0x18e/0x210 [ 925.018234][T15191] do_syscall_64+0x10b/0xf80 [ 925.018257][T15191] ? clear_bhb_loop+0x40/0x90 [ 925.018278][T15191] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 925.018295][T15191] RIP: 0033:0x7ff9c0d9cdd9 [ 925.018309][T15191] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 925.018324][T15191] RSP: 002b:00007ff9c1c56028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 925.018341][T15191] RAX: ffffffffffffffda RBX: 00007ff9c1015fa0 RCX: 00007ff9c0d9cdd9 [ 925.018352][T15191] RDX: 00002000000001c0 RSI: 0000000040086203 RDI: 0000000000000007 [ 925.018367][T15191] RBP: 00007ff9c1c56090 R08: 0000000000000000 R09: 0000000000000000 [ 925.018377][T15191] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 925.018387][T15191] R13: 00007ff9c1016038 R14: 00007ff9c1015fa0 R15: 00007fff34eaa398 [ 925.018411][T15191] [ 925.271768][T15192] FAULT_INJECTION: forcing a failure. [ 925.271768][T15192] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 925.284811][T15192] CPU: 0 UID: 0 PID: 15192 Comm: syz.2.2317 Tainted: G L syzkaller #0 PREEMPT(full) [ 925.284829][T15192] Tainted: [L]=SOFTLOCKUP [ 925.284834][T15192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 925.284840][T15192] Call Trace: [ 925.284845][T15192] [ 925.284850][T15192] dump_stack_lvl+0x100/0x190 [ 925.284866][T15192] should_fail_ex.cold+0x5/0xa [ 925.284882][T15192] _copy_to_user+0x32/0xd0 [ 925.284898][T15192] simple_read_from_buffer+0xcb/0x170 [ 925.284912][T15192] proc_fail_nth_read+0x1af/0x230 [ 925.284925][T15192] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 925.284941][T15192] ? rw_verify_area+0xce/0x6d0 [ 925.284957][T15192] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 925.284969][T15192] vfs_read+0x1e4/0xb30 [ 925.284982][T15192] ? __pfx_vfs_read+0x10/0x10 [ 925.284992][T15192] ? __fget_files+0x215/0x3d0 [ 925.285009][T15192] ? __fget_files+0x21f/0x3d0 [ 925.285025][T15192] ksys_read+0x12a/0x250 [ 925.285036][T15192] ? __pfx_ksys_read+0x10/0x10 [ 925.285048][T15192] ? rcu_is_watching+0x12/0xc0 [ 925.285067][T15192] do_syscall_64+0x10b/0xf80 [ 925.285082][T15192] ? clear_bhb_loop+0x40/0x90 [ 925.285096][T15192] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 925.285107][T15192] RIP: 0033:0x7f2a29f5d60e [ 925.285116][T15192] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 925.285127][T15192] RSP: 002b:00007f2a281edfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 925.285139][T15192] RAX: ffffffffffffffda RBX: 00007f2a281ee6c0 RCX: 00007f2a29f5d60e [ 925.285146][T15192] RDX: 000000000000000f RSI: 00007f2a281ee0a0 RDI: 0000000000000004 [ 925.285152][T15192] RBP: 00007f2a281ee090 R08: 0000000000000000 R09: 0000000000000000 [ 925.285158][T15192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 925.285164][T15192] R13: 00007f2a2a216038 R14: 00007f2a2a215fa0 R15: 00007ffeadae3f68 [ 925.285178][T15192] [ 926.477079][T15198] ceph: No mds server is up or the cluster is laggy [ 926.485813][T12186] libceph: connect (1)[c::]:6789 error -101 [ 926.491805][T15200] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 926.514569][T12186] libceph: mon0 (1)[c::]:6789 connect error [ 926.986590][ T5876] usb 3-1: new high-speed USB device number 97 using dummy_hcd [ 927.328054][ T5876] usb 3-1: Using ep0 maxpacket: 32 [ 927.345006][ T5876] usb 3-1: config 0 has an invalid interface number: 51 but max is 0 [ 927.383647][ T5876] usb 3-1: config 0 has no interface number 0 [ 927.483198][ T5876] usb 3-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 927.521491][ T5876] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 927.555464][ T5876] usb 3-1: Product: syz [ 927.569347][ T5876] usb 3-1: Manufacturer: syz [ 927.619594][ T5876] usb 3-1: SerialNumber: syz [ 927.641581][ T5876] usb 3-1: config 0 descriptor?? [ 927.672814][ T5876] quatech2 3-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 927.768716][T15209] netlink: 'syz.4.2324': attribute type 13 has an invalid length. [ 927.987961][ T5876] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 928.082859][ T5876] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 928.113472][ C1] quatech-serial ttyUSB0: qt2_process_read_urb - unsupported command 6 [ 928.873688][T15223] netlink: 207952 bytes leftover after parsing attributes in process `syz.3.2326'. [ 929.190804][T15226] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2326'. [ 929.739549][T15227] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2327'. [ 929.869787][ T30] audit: type=1400 audit(1777023220.968:1166): avc: denied { read } for pid=15233 comm="syz.0.2329" name="mouse0" dev="devtmpfs" ino=933 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 929.902624][ T30] audit: type=1400 audit(1777023220.968:1167): avc: denied { open } for pid=15233 comm="syz.0.2329" path="/dev/input/mouse0" dev="devtmpfs" ino=933 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 929.930108][T15227] bond1: (slave syz_tun): Removing an active aggregator [ 929.941529][T15227] bond1: (slave syz_tun): Releasing backup interface [ 930.142848][ T30] audit: type=1400 audit(1777023221.221:1168): avc: denied { ioctl } for pid=15233 comm="syz.0.2329" path="/dev/input/mouse0" dev="devtmpfs" ino=933 ioctlcmd=0x641b scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 930.508409][ C1] usb 3-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 930.517962][T12186] usb 3-1: USB disconnect, device number 97 [ 930.535468][T12186] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 930.700151][T15245] vcan0: tx drop: invalid da for name 0x000000000000fe00 [ 930.964545][T12186] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 931.019894][T12186] quatech2 3-1:0.51: device disconnected [ 931.161460][T15255] netlink: 'syz.1.2336': attribute type 21 has an invalid length. [ 931.189710][T15255] netlink: 128 bytes leftover after parsing attributes in process `syz.1.2336'. [ 931.207430][T15255] netlink: 'syz.1.2336': attribute type 4 has an invalid length. [ 931.328167][T15255] netlink: 3 bytes leftover after parsing attributes in process `syz.1.2336'. [ 931.484952][ T5940] usb 5-1: new high-speed USB device number 107 using dummy_hcd [ 931.572120][ T30] audit: type=1400 audit(1777023222.550:1169): avc: denied { ioctl } for pid=15266 comm="syz.1.2340" path="/dev/ptyq6" dev="devtmpfs" ino=125 ioctlcmd=0x5456 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bsdpty_device_t tclass=chr_file permissive=1 [ 931.645460][ T30] audit: type=1400 audit(1777023222.550:1170): avc: denied { create } for pid=15266 comm="syz.1.2340" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 931.687976][ T5940] usb 5-1: Using ep0 maxpacket: 8 [ 931.702919][ T5940] usb 5-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 931.736728][ T5940] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 931.758815][ T5876] usb 4-1: new high-speed USB device number 88 using dummy_hcd [ 931.856924][ T5940] pvrusb2: Hardware description: Terratec Grabster AV400 [ 931.881504][ T5940] pvrusb2: ********** [ 931.885534][ T5940] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 931.901636][ T5940] pvrusb2: Important functionality might not be entirely working. [ 931.909723][ T5940] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 931.923338][ T5940] pvrusb2: ********** [ 931.924552][ T5876] usb 4-1: Using ep0 maxpacket: 16 [ 931.927748][ T5940] pvrusb2: Failed to create hdw handler [ 931.938112][ T5940] pvrusb2 5-1:252.0: probe with driver pvrusb2 failed with error -12 [ 931.961283][ T5876] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 932.001593][ T5876] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 932.387087][ T5876] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 932.398576][ T5876] usb 4-1: config 0 descriptor?? [ 932.409459][ T5876] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 932.641890][T15281] netlink: 'syz.0.2343': attribute type 74 has an invalid length. [ 932.670645][T15281] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 932.691135][T15281] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 932.730871][T15281] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2343'. [ 932.758596][T15281] bridge0: port 3(syz_tun) entered disabled state [ 932.792822][T15281] syz_tun (unregistering): left allmulticast mode [ 932.811715][T15281] syz_tun (unregistering): left promiscuous mode [ 932.879446][T15281] bridge0: port 3(syz_tun) entered disabled state [ 933.302188][T15289] 9pnet_fd: Insufficient options for proto=fd [ 933.970723][T15290] skbuff: bad partial csum: csum=65535/2 headroom=4 headlen=65543 [ 934.037902][ T30] audit: type=1400 audit(1777023224.861:1171): avc: denied { setopt } for pid=15291 comm="syz.2.2345" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 934.049387][T15292] xt_cgroup: xt_cgroup: no path or classid specified [ 934.411437][ T5940] usb 5-1: USB disconnect, device number 107 [ 934.922196][T15303] ip6tnl0: Caught tx_queue_len zero misconfig [ 935.036862][T15307] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 935.063014][T15307] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 935.083188][ T5897] usb 3-1: new high-speed USB device number 98 using dummy_hcd [ 935.364517][ T5897] usb 3-1: Using ep0 maxpacket: 8 [ 935.504953][T11689] Bluetooth: hci6: command 0x1003 tx timeout [ 935.507133][T12186] usb 4-1: USB disconnect, device number 88 [ 935.513130][ T5832] Bluetooth: hci6: Opcode 0x1003 failed: -110 [ 935.640508][ T5897] usb 3-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 935.700298][ T5897] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 936.745932][ T5897] pvrusb2: Hardware description: Terratec Grabster AV400 [ 936.766297][T15314] ceph: No mds server is up or the cluster is laggy [ 936.785918][ T5897] pvrusb2: ********** [ 936.790031][T15316] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 936.808127][ T5897] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 936.823339][ T5949] hid-generic 0000:0000:0000.0014: unknown main item tag 0x0 [ 936.949665][ T5897] pvrusb2: Important functionality might not be entirely working. [ 936.962701][ T5897] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 936.974211][ T5897] pvrusb2: ********** [ 936.987195][ T5897] pvrusb2: Failed to create hdw handler [ 936.993961][ T5897] pvrusb2 3-1:252.0: probe with driver pvrusb2 failed with error -12 [ 936.995940][ T5949] hid-generic 0000:0000:0000.0014: hidraw0: HID v0.00 Device [syz1] on syz0 [ 938.769168][T15324] Process accounting resumed [ 938.984832][T15333] netlink: 207952 bytes leftover after parsing attributes in process `syz.4.2357'. [ 939.186380][T15331] bond1: option xmit_hash_policy: invalid value (9) [ 939.525804][ T5897] usb 3-1: USB disconnect, device number 98 [ 939.561297][T15331] bond1 (unregistering): Released all slaves [ 939.562655][T15338] overlayfs: overlapping lowerdir path [ 939.715338][T15337] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2357'. [ 939.732229][ T30] audit: type=1400 audit(1777023230.195:1172): avc: denied { mount } for pid=15328 comm="syz.0.2356" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 940.066871][ T5897] usb 3-1: new high-speed USB device number 99 using dummy_hcd [ 940.452848][ T5897] usb 3-1: Using ep0 maxpacket: 8 [ 940.496347][ T5897] usb 3-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 940.527385][T15345] syzkaller0: entered promiscuous mode [ 940.537290][ T30] audit: type=1400 audit(1777023230.944:1173): avc: denied { mount } for pid=15353 comm="syz.4.2362" name="/" dev="hugetlbfs" ino=52844 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 940.554694][T15345] syzkaller0: entered allmulticast mode [ 940.561145][ T5897] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 940.571649][ T5897] pvrusb2: Hardware description: Terratec Grabster AV400 [ 940.608528][ T5897] pvrusb2: ********** [ 940.633471][ T5897] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 940.672480][ T5897] pvrusb2: Important functionality might not be entirely working. [ 940.699180][ T5897] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 940.745931][ T5897] pvrusb2: ********** [ 940.763008][ T5897] pvrusb2: Failed to create hdw handler [ 940.789010][ T5897] pvrusb2 3-1:252.0: probe with driver pvrusb2 failed with error -12 [ 942.138993][ T9559] usb 4-1: new high-speed USB device number 89 using dummy_hcd [ 942.321598][ T9559] usb 4-1: Using ep0 maxpacket: 8 [ 942.333952][ T30] audit: type=1400 audit(1777023232.619:1174): avc: denied { unmount } for pid=10219 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 942.376275][ T9559] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 942.405051][ T9559] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 942.450829][T15368] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 942.473919][T15368] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 942.496439][ T9559] pvrusb2: Hardware description: Terratec Grabster AV400 [ 942.511903][ T9559] pvrusb2: ********** [ 942.521558][ T9559] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 942.534123][ T9559] pvrusb2: Important functionality might not be entirely working. [ 942.544578][ T9559] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 942.582085][ T9559] pvrusb2: ********** [ 942.598829][ T9559] pvrusb2: Failed to create hdw handler [ 942.617824][ T9559] pvrusb2 4-1:252.0: probe with driver pvrusb2 failed with error -12 [ 942.998255][T15371] FAULT_INJECTION: forcing a failure. [ 942.998255][T15371] name failslab, interval 1, probability 0, space 0, times 0 [ 943.035588][T15371] CPU: 0 UID: 0 PID: 15371 Comm: syz.4.2367 Tainted: G L syzkaller #0 PREEMPT(full) [ 943.035613][T15371] Tainted: [L]=SOFTLOCKUP [ 943.035617][T15371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 943.035624][T15371] Call Trace: [ 943.035629][T15371] [ 943.035634][T15371] dump_stack_lvl+0x100/0x190 [ 943.035652][T15371] should_fail_ex.cold+0x5/0xa [ 943.035670][T15371] ? vb2_core_allocated_buffers_storage+0xc4/0x220 [ 943.035684][T15371] should_failslab+0xc2/0x120 [ 943.035698][T15371] __kmalloc_noprof+0xe0/0x850 [ 943.035717][T15371] vb2_core_allocated_buffers_storage+0xc4/0x220 [ 943.035732][T15371] vb2_core_create_bufs+0x317/0xa30 [ 943.035747][T15371] ? __pfx_vb2_core_create_bufs+0x10/0x10 [ 943.035763][T15371] ? lock_acquire+0x1b1/0x370 [ 943.035779][T15371] vb2_create_bufs+0x40c/0x830 [ 943.035793][T15371] ? __pfx_vb2_create_bufs+0x10/0x10 [ 943.035804][T15371] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 943.035818][T15371] ? __pfx___mutex_lock+0x10/0x10 [ 943.035836][T15371] vb2_ioctl_create_bufs+0x244/0x3e0 [ 943.035849][T15371] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 943.035863][T15371] vidioc_create_bufs+0x7d/0xf0 [ 943.035880][T15371] v4l_create_bufs+0x17d/0x270 [ 943.035896][T15371] __video_do_ioctl+0xb2a/0xdf0 [ 943.035920][T15371] ? __might_fault+0xc5/0x140 [ 943.035935][T15371] ? __pfx___video_do_ioctl+0x10/0x10 [ 943.035960][T15371] video_usercopy+0x47d/0x1700 [ 943.035985][T15371] ? __pfx___video_do_ioctl+0x10/0x10 [ 943.036005][T15371] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 943.036020][T15371] ? __pfx_video_usercopy+0x10/0x10 [ 943.036046][T15371] v4l2_ioctl+0x1bd/0x250 [ 943.036057][T15371] ? __pfx_v4l2_ioctl+0x10/0x10 [ 943.036068][T15371] __x64_sys_ioctl+0x18e/0x210 [ 943.036081][T15371] do_syscall_64+0x10b/0xf80 [ 943.036096][T15371] ? clear_bhb_loop+0x40/0x90 [ 943.036110][T15371] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 943.036125][T15371] RIP: 0033:0x7ff9c0d9cdd9 [ 943.036140][T15371] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 943.036155][T15371] RSP: 002b:00007ff9c1c56028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 943.036172][T15371] RAX: ffffffffffffffda RBX: 00007ff9c1015fa0 RCX: 00007ff9c0d9cdd9 [ 943.036181][T15371] RDX: 00002000000000c0 RSI: 00000000c100565c RDI: 0000000000000003 [ 943.036190][T15371] RBP: 00007ff9c1c56090 R08: 0000000000000000 R09: 0000000000000000 [ 943.036200][T15371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 943.036209][T15371] R13: 00007ff9c1016038 R14: 00007ff9c1015fa0 R15: 00007fff34eaa398 [ 943.036230][T15371] [ 943.392467][ T5897] usb 3-1: USB disconnect, device number 99 [ 943.420530][ T30] audit: type=1400 audit(1777023233.639:1175): avc: denied { write } for pid=15372 comm="syz.4.2368" name="mice" dev="devtmpfs" ino=916 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 943.896944][T15377] netlink: 207952 bytes leftover after parsing attributes in process `syz.2.2369'. [ 944.974806][T15385] netlink: 207952 bytes leftover after parsing attributes in process `syz.0.2370'. [ 945.606411][ T5897] usb 4-1: USB disconnect, device number 89 [ 947.608068][T15392] Process accounting resumed [ 948.197933][ T9559] usb 4-1: new high-speed USB device number 90 using dummy_hcd [ 948.358457][ T9559] usb 4-1: Using ep0 maxpacket: 8 [ 948.367673][ T9559] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 948.377715][ T9559] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 948.413700][ T9559] pvrusb2: Hardware description: Terratec Grabster AV400 [ 948.420940][ T9559] pvrusb2: ********** [ 948.437491][ T9559] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 948.464168][ T9559] pvrusb2: Important functionality might not be entirely working. [ 948.492744][ T9559] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 948.505163][ T9559] pvrusb2: ********** [ 948.509860][ T9559] pvrusb2: Failed to create hdw handler [ 948.515562][ T9559] pvrusb2 4-1:252.0: probe with driver pvrusb2 failed with error -12 [ 951.135294][T15381] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2369'. [ 951.144643][T15387] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2370'. [ 951.268697][ T5940] usb 4-1: USB disconnect, device number 90 [ 951.416057][T15402] fuse: Bad value for 'fd' [ 951.430168][T15402] netlink: 252 bytes leftover after parsing attributes in process `syz.0.2374'. [ 951.600521][T15409] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 951.615158][T15409] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 951.660474][ T5949] usb 3-1: new high-speed USB device number 100 using dummy_hcd [ 951.756989][ T5940] usb 4-1: new high-speed USB device number 91 using dummy_hcd [ 951.832025][ T5949] usb 3-1: Using ep0 maxpacket: 8 [ 951.847288][ T5949] usb 3-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 951.866941][ T5949] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 951.902443][ T5949] pvrusb2: Hardware description: Terratec Grabster AV400 [ 951.914363][ T5949] pvrusb2: ********** [ 951.920566][ T5949] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 951.931721][ T5940] usb 4-1: Using ep0 maxpacket: 8 [ 951.939857][ T5949] pvrusb2: Important functionality might not be entirely working. [ 951.951220][ T5949] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 951.971394][ T5940] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 951.989409][T15412] netlink: 'syz.1.2379': attribute type 21 has an invalid length. [ 951.990632][ T5940] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 952.013209][ T5949] pvrusb2: ********** [ 952.018088][T15412] netlink: 128 bytes leftover after parsing attributes in process `syz.1.2379'. [ 952.019677][ T5949] pvrusb2: Failed to create hdw handler [ 952.034631][T15412] netlink: 'syz.1.2379': attribute type 4 has an invalid length. [ 952.036312][ T5949] pvrusb2 3-1:252.0: probe with driver pvrusb2 failed with error -12 [ 952.042865][T15412] netlink: 3 bytes leftover after parsing attributes in process `syz.1.2379'. [ 952.137651][ T5940] pvrusb2: Hardware description: Terratec Grabster AV400 [ 952.151101][ T5940] pvrusb2: ********** [ 952.157510][ T5940] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 952.169799][ T5940] pvrusb2: Important functionality might not be entirely working. [ 952.178162][ T5940] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 952.190987][ T5940] pvrusb2: ********** [ 952.197986][ T5940] pvrusb2: Failed to create hdw handler [ 952.204114][ T5940] pvrusb2 4-1:252.0: probe with driver pvrusb2 failed with error -12 [ 952.274046][T15423] netlink: 207952 bytes leftover after parsing attributes in process `syz.0.2384'. [ 952.290855][ T9559] usb 5-1: new high-speed USB device number 108 using dummy_hcd [ 952.450933][ T9559] usb 5-1: Using ep0 maxpacket: 16 [ 952.459362][ T9559] usb 5-1: config 1 interface 0 altsetting 3 bulk endpoint 0x82 has invalid maxpacket 16 [ 952.471249][ T9559] usb 5-1: config 1 interface 0 altsetting 3 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 952.546733][T15425] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2384'. [ 952.780934][ T9559] usb 5-1: config 1 interface 0 has no altsetting 0 [ 952.796099][ T9559] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 952.832171][ T9559] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 952.883141][ T9559] usb 5-1: Product:   [ 952.904888][ T9559] usb 5-1: Manufacturer: ఉ [ 952.938882][ T9559] usb 5-1: SerialNumber: 旄扖㜗ﴔᬃ秜⭶䏒ᒴ胀⩐뛠陔㖸䬲Ꮤḙ㡆᷌툇㮟饌끝䜮볗砦챂紜隐띲沴萢♡舠ⲃꣷ屭㷅벻䃻Ἶ䒊跦剢쬈勺⛊썎⽦㋾涹㲵ꢆ嫼甲ⰰ魑⯩⦆᳜聼﬷릎㭑뚴究퉧홢ퟁ뿂ോ࠵뼋ὖ듐⋀켹똪鐳舛 [ 953.655708][T15417] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 954.568929][T15437] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 954.588525][T15437] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 954.629366][ T9559] cdc_ether 5-1:1.0: probe with driver cdc_ether failed with error -22 [ 954.690630][ T9559] usb 5-1: USB disconnect, device number 108 [ 954.730441][ T5876] usb 3-1: USB disconnect, device number 100 [ 954.785516][ T5940] usb 4-1: USB disconnect, device number 91 [ 954.967258][T15446] netlink: 204 bytes leftover after parsing attributes in process `syz.2.2388'. [ 956.185436][ T1310] ieee802154 phy0 wpan0: encryption failed: -22 [ 956.423708][ T1310] ieee802154 phy1 wpan1: encryption failed: -22 [ 956.484549][T15450] Process accounting resumed [ 956.646229][T15453] kAFS: Can only specify source 'none' with -o dyn [ 956.674192][T15455] fuse: Bad value for 'fd' [ 956.776575][T15463] netlink: 207952 bytes leftover after parsing attributes in process `syz.1.2395'. [ 957.252362][T15473] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2395'. [ 957.869331][T15474] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2396'. [ 957.894956][ T5940] raw-gadget.1 gadget.0: failed to queue reset event [ 958.083836][ T5940] raw-gadget.1 gadget.0: failed to queue resume event [ 958.325622][ T5940] usb 1-1: new high-speed USB device number 120 using dummy_hcd [ 958.358910][T15483] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 958.367804][T15483] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 958.409396][ C0] raw-gadget.1 gadget.0: ignoring, device is not running [ 958.417421][ T5940] raw-gadget.1 gadget.0: failed to queue reset event [ 958.521971][ T5940] raw-gadget.1 gadget.0: failed to queue resume event [ 958.645590][ T5940] usb 1-1: device descriptor read/64, error -32 [ 958.884599][ T5940] raw-gadget.1 gadget.0: failed to queue suspend event [ 958.894407][ T5940] raw-gadget.1 gadget.0: failed to queue reset event [ 959.067539][ T5940] raw-gadget.1 gadget.0: failed to queue resume event [ 959.140761][ T5940] usb 1-1: new high-speed USB device number 121 using dummy_hcd [ 959.871428][ C0] raw-gadget.1 gadget.0: ignoring, device is not running [ 959.938362][ T5940] raw-gadget.1 gadget.0: failed to queue reset event [ 960.016844][ T5940] raw-gadget.1 gadget.0: failed to queue resume event [ 960.307404][T15491] netlink: 84 bytes leftover after parsing attributes in process `syz.2.2401'. [ 960.401429][ T5940] usb 1-1: device descriptor read/64, error -32 [ 960.530167][ T5940] raw-gadget.1 gadget.0: failed to queue suspend event [ 960.537819][ T5940] usb usb1-port1: attempt power cycle [ 960.544150][ T5940] raw-gadget.1 gadget.0: failed to queue disconnect event [ 960.555870][ T5940] raw-gadget.1 gadget.0: failed to queue reset event [ 960.637473][T15496] No such timeout policy "syz1" [ 960.647360][ T5940] raw-gadget.1 gadget.0: failed to queue resume event [ 960.655167][ T5940] raw-gadget.1 gadget.0: failed to queue reset event [ 960.666450][T15497] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1107 sclass=netlink_route_socket pid=15497 comm=syz.2.2404 [ 960.722625][ T9559] usb 5-1: new high-speed USB device number 109 using dummy_hcd [ 960.833158][ T30] audit: type=1400 audit(1777023249.941:1176): avc: denied { map } for pid=15500 comm="syz.1.2405" path="socket:[53189]" dev="sockfs" ino=53189 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 960.882362][ T5940] raw-gadget.1 gadget.0: failed to queue resume event [ 960.900946][ T30] audit: type=1400 audit(1777023249.941:1177): avc: denied { read accept } for pid=15500 comm="syz.1.2405" path="socket:[53189]" dev="sockfs" ino=53189 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 960.946370][ T9559] usb 5-1: Using ep0 maxpacket: 8 [ 960.962227][ T5940] usb 1-1: new high-speed USB device number 122 using dummy_hcd [ 960.974602][ T9559] usb 5-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 960.990760][ C0] raw-gadget.1 gadget.0: ignoring, device is not running [ 960.992825][ T9559] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 960.999053][ T5940] usb 1-1: device descriptor read/8, error -32 [ 961.036284][ T9559] pvrusb2: Hardware description: Terratec Grabster AV400 [ 961.052625][ T9559] pvrusb2: ********** [ 961.066895][ T9559] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 961.089863][ T9559] pvrusb2: Important functionality might not be entirely working. [ 961.112600][ T9559] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 961.139034][ T9559] pvrusb2: ********** [ 961.153421][ T9559] pvrusb2: Failed to create hdw handler [ 961.160260][ T5940] raw-gadget.1 gadget.0: failed to queue suspend event [ 961.168348][ T9559] pvrusb2 5-1:252.0: probe with driver pvrusb2 failed with error -12 [ 961.178494][ T5940] raw-gadget.1 gadget.0: failed to queue reset event [ 961.199035][T15514] netlink: 207952 bytes leftover after parsing attributes in process `syz.2.2408'. [ 961.275758][ T5940] raw-gadget.1 gadget.0: failed to queue resume event [ 961.341900][ T5940] usb 1-1: new high-speed USB device number 123 using dummy_hcd [ 961.406204][ C0] raw-gadget.1 gadget.0: ignoring, device is not running [ 961.473149][T15516] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2408'. [ 962.177882][ T5940] usb 1-1: device descriptor read/8, error -32 [ 962.293627][ T5940] raw-gadget.1 gadget.0: failed to queue suspend event [ 962.311928][ T5940] usb usb1-port1: unable to enumerate USB device [ 962.800467][T15529] netlink: 36 bytes leftover after parsing attributes in process `syz.0.2412'. [ 962.992543][T15533] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 963.051259][T15533] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 963.743888][ T9559] usb 5-1: USB disconnect, device number 109 [ 965.208960][T15543] input: syz1 as /devices/virtual/input/input38 [ 965.858808][ T5940] usb 2-1: new high-speed USB device number 91 using dummy_hcd [ 966.076144][ T5940] usb 2-1: Using ep0 maxpacket: 32 [ 966.129829][ T5940] usb 2-1: New USB device found, idVendor=0fe9, idProduct=d501, bcdDevice=23.50 [ 966.139365][ T5940] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 966.163754][ T5940] usb 2-1: Product: syz [ 966.173964][ T5940] usb 2-1: Manufacturer: syz [ 966.194362][ T5940] usb 2-1: SerialNumber: syz [ 966.211505][ T5940] usb 2-1: config 0 descriptor?? [ 966.235644][ T5940] dvb-usb: found a 'DViCO FusionHDTV5 USB Gold' in warm state. [ 966.256765][ T5940] dvb-usb: bulk message failed: -22 (2/0) [ 967.675287][ T5940] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 967.702074][ T5940] dvbdev: DVB: registering new adapter (DViCO FusionHDTV5 USB Gold) [ 967.817595][ T5940] usb 2-1: media controller created [ 967.835050][ T5940] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 967.948757][T15555] Process accounting resumed [ 968.077497][T15548] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(10) [ 968.084146][T15548] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 968.142629][ T5940] usb 2-1: selecting invalid altsetting 7 [ 968.159540][ T5940] cxusb: set interface failed [ 968.170666][ T5940] dvb-usb: bulk message failed: -22 (1/0) [ 968.208366][T15548] vhci_hcd vhci_hcd.0: Device attached [ 968.245829][T15557] vhci_hcd: connection closed [ 968.254038][ T1011] vhci_hcd vhci_hcd.1: stop threads [ 968.297753][ T1011] vhci_hcd vhci_hcd.1: release socket [ 968.323794][ T1011] vhci_hcd vhci_hcd.1: disconnect device [ 968.347897][ T5940] DVB: Unable to find symbol lgdt330x_attach() [ 968.362618][ T5940] dvb-usb: no frontend was attached by 'DViCO FusionHDTV5 USB Gold' [ 968.757309][T15569] fuse: Invalid rootmode [ 968.907496][ T5940] rc_core: IR keymap rc-dvico-portable not found [ 968.914301][ T5940] Registered IR keymap rc-empty [ 968.950326][ T5940] rc rc0: DViCO FusionHDTV5 USB Gold as /devices/platform/dummy_hcd.1/usb2/2-1/rc/rc0 [ 968.975611][ T5940] input: DViCO FusionHDTV5 USB Gold as /devices/platform/dummy_hcd.1/usb2/2-1/rc/rc0/input39 [ 969.002183][ T5940] dvb-usb: schedule remote query interval to 100 msecs. [ 969.011512][ T10] raw-gadget.1 gadget.0: failed to queue reset event [ 969.022070][ T5940] dvb-usb: DViCO FusionHDTV5 USB Gold successfully initialized and connected. [ 969.048608][ T5940] usb 2-1: USB disconnect, device number 91 [ 969.089223][ T10] raw-gadget.1 gadget.0: failed to queue resume event [ 969.185327][ T10] usb 1-1: new high-speed USB device number 124 using dummy_hcd [ 969.241097][ C0] raw-gadget.1 gadget.0: ignoring, device is not running [ 969.251566][ T10] raw-gadget.1 gadget.0: failed to queue reset event [ 969.349651][ T10] raw-gadget.1 gadget.0: failed to queue resume event [ 969.414694][ T5940] dvb-usb: DViCO FusionHDTV5 USB Gold successfully deinitialized and disconnected. [ 969.438703][ T10] usb 1-1: device descriptor read/64, error -32 [ 969.613225][ T10] raw-gadget.1 gadget.0: failed to queue suspend event [ 969.967936][ T10] raw-gadget.1 gadget.0: failed to queue reset event [ 970.093794][ T10] raw-gadget.1 gadget.0: failed to queue resume event [ 970.168499][ T10] usb 1-1: new high-speed USB device number 125 using dummy_hcd [ 970.180480][ C0] raw-gadget.1 gadget.0: ignoring, device is not running [ 970.189608][ T10] raw-gadget.1 gadget.0: failed to queue reset event [ 970.287997][ T10] raw-gadget.1 gadget.0: failed to queue resume event [ 970.371575][ T10] usb 1-1: device descriptor read/64, error -32 [ 970.513213][ T10] raw-gadget.1 gadget.0: failed to queue suspend event [ 970.542514][ T10] usb usb1-port1: attempt power cycle [ 970.571827][ T10] raw-gadget.1 gadget.0: failed to queue disconnect event [ 970.589209][ T10] raw-gadget.1 gadget.0: failed to queue reset event [ 970.670934][ T5876] usb 5-1: new high-speed USB device number 110 using dummy_hcd [ 970.671001][ T10] raw-gadget.1 gadget.0: failed to queue resume event [ 970.705144][ T10] raw-gadget.1 gadget.0: failed to queue reset event [ 970.713518][ T5940] usb 3-1: new high-speed USB device number 101 using dummy_hcd [ 970.866832][ T5876] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 970.909086][ T5940] usb 3-1: Using ep0 maxpacket: 8 [ 970.939782][ T10] raw-gadget.1 gadget.0: failed to queue resume event [ 970.946709][ T5876] usb 5-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 970.960122][ T5876] usb 5-1: config 1 interface 1 has no altsetting 0 [ 970.972244][ T5876] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 970.982853][ T5876] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 970.990986][ T5876] usb 5-1: Product: syz [ 970.995573][ T5876] usb 5-1: Manufacturer: syz [ 971.000252][ T5876] usb 5-1: SerialNumber: syz [ 971.025605][ T5876] cdc_ncm 5-1:1.0: CDC Union missing and no IAD found [ 971.032669][ T5876] cdc_ncm 5-1:1.0: bind() failure [ 972.208206][ T5940] usb 3-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 972.218411][ T5940] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 972.284447][ T10] usb 1-1: new high-speed USB device number 126 using dummy_hcd [ 972.327893][ C0] raw-gadget.1 gadget.0: ignoring, device is not running [ 972.335320][ T10] usb 1-1: device descriptor read/8, error -32 [ 972.456230][ T10] raw-gadget.1 gadget.0: failed to queue suspend event [ 972.465247][ T10] raw-gadget.1 gadget.0: failed to queue reset event [ 972.475206][T15601] Process accounting resumed [ 973.095042][T15614] binder: 15613:15614 unknown command 0 [ 973.101101][T15614] binder: 15613:15614 ioctl c0306201 200000000080 returned -22 [ 973.478066][T15608] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 973.488333][ T5940] pvrusb2: Hardware description: Terratec Grabster AV400 [ 973.498776][ T5940] pvrusb2: ********** [ 973.506259][ T5940] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 973.516773][ T5940] pvrusb2: Important functionality might not be entirely working. [ 973.524884][ T5940] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 973.536550][ T5940] pvrusb2: ********** [ 973.541067][ T5940] pvrusb2: Failed to create hdw handler [ 973.549120][ T5940] pvrusb2 3-1:252.0: probe with driver pvrusb2 failed with error -12 [ 973.584672][T15608] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 973.846400][ T10] raw-gadget.1 gadget.0: failed to queue resume event [ 974.003614][ T10] usb 1-1: new high-speed USB device number 127 using dummy_hcd [ 974.060379][ C0] raw-gadget.1 gadget.0: ignoring, device is not running [ 974.135030][ T10] usb 1-1: device descriptor read/8, error -32 [ 974.361654][ T10] raw-gadget.1 gadget.0: failed to queue suspend event [ 974.398955][ T10] usb usb1-port1: unable to enumerate USB device [ 974.439859][ T10] usb 5-1: USB disconnect, device number 110 [ 975.391119][ T30] audit: type=1400 audit(1777023263.566:1178): avc: denied { lock } for pid=15629 comm="syz.4.2435" path="socket:[54070]" dev="sockfs" ino=54070 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 975.415049][ T30] audit: type=1400 audit(1777023263.594:1179): avc: denied { ioctl } for pid=15629 comm="syz.4.2435" path="socket:[54070]" dev="sockfs" ino=54070 ioctlcmd=0x89e4 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 975.574896][ T5876] usb 3-1: USB disconnect, device number 101 [ 976.407089][T15641] syz_tun: entered allmulticast mode [ 976.527963][T15638] syz_tun: left allmulticast mode [ 976.879181][T15647] FAULT_INJECTION: forcing a failure. [ 976.879181][T15647] name failslab, interval 1, probability 0, space 0, times 0 [ 976.895368][T15647] CPU: 0 UID: 0 PID: 15647 Comm: syz.4.2441 Tainted: G L syzkaller #0 PREEMPT(full) [ 976.895400][T15647] Tainted: [L]=SOFTLOCKUP [ 976.895405][T15647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 976.895416][T15647] Call Trace: [ 976.895422][T15647] [ 976.895429][T15647] dump_stack_lvl+0x100/0x190 [ 976.895457][T15647] should_fail_ex.cold+0x5/0xa [ 976.895479][T15647] should_failslab+0xc2/0x120 [ 976.895498][T15647] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 976.895523][T15647] ? skb_clone+0x190/0x400 [ 976.895554][T15647] skb_clone+0x190/0x400 [ 976.895572][T15647] netlink_deliver_tap+0xaed/0xcc0 [ 976.895588][T15647] netlink_dump+0x631/0xd00 [ 976.895601][T15647] ? __pfx_netlink_dump+0x10/0x10 [ 976.895626][T15647] __netlink_dump_start+0x6d6/0x990 [ 976.895640][T15647] ? __pfx_rtnl_dump_all+0x10/0x10 [ 976.895654][T15647] rtnetlink_rcv_msg+0xb3e/0xe90 [ 976.895671][T15647] ? __pfx_rtnl_dump_all+0x10/0x10 [ 976.895686][T15647] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 976.895703][T15647] ? __pfx_rtnl_dumpit+0x10/0x10 [ 976.895716][T15647] ? __pfx_rtnl_dump_all+0x10/0x10 [ 976.895730][T15647] ? preempt_schedule_irq+0x7b/0x90 [ 976.895763][T15647] netlink_rcv_skb+0x159/0x420 [ 976.895776][T15647] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 976.895794][T15647] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 976.895816][T15647] netlink_unicast+0x585/0x850 [ 976.895831][T15647] ? __pfx_netlink_unicast+0x10/0x10 [ 976.895848][T15647] netlink_sendmsg+0x8b0/0xda0 [ 976.895862][T15647] ? __pfx_netlink_sendmsg+0x10/0x10 [ 976.895880][T15647] sock_write_iter+0x524/0x5a0 [ 976.895893][T15647] ? __pfx_netlink_sendmsg+0x10/0x10 [ 976.895906][T15647] ? __pfx_sock_write_iter+0x10/0x10 [ 976.895924][T15647] ? bpf_lsm_file_permission+0x9/0x10 [ 976.895941][T15647] ? security_file_permission+0x76/0x210 [ 976.895956][T15647] ? rw_verify_area+0xce/0x6d0 [ 976.895975][T15647] vfs_write+0x6ac/0x1070 [ 976.895987][T15647] ? __pfx_sock_write_iter+0x10/0x10 [ 976.896000][T15647] ? __pfx_vfs_write+0x10/0x10 [ 976.896011][T15647] ? find_held_lock+0x2b/0x80 [ 976.896030][T15647] ksys_write+0x1f8/0x250 [ 976.896041][T15647] ? __pfx_ksys_write+0x10/0x10 [ 976.896054][T15647] ? rcu_is_watching+0x12/0xc0 [ 976.896072][T15647] do_syscall_64+0x10b/0xf80 [ 976.896087][T15647] ? clear_bhb_loop+0x40/0x90 [ 976.896100][T15647] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 976.896111][T15647] RIP: 0033:0x7ff9c0d9cdd9 [ 976.896122][T15647] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 976.896132][T15647] RSP: 002b:00007ff9c1c35028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 976.896143][T15647] RAX: ffffffffffffffda RBX: 00007ff9c1016090 RCX: 00007ff9c0d9cdd9 [ 976.896150][T15647] RDX: 0000000000000024 RSI: 0000200000000000 RDI: 0000000000000006 [ 976.896156][T15647] RBP: 00007ff9c1c35090 R08: 0000000000000000 R09: 0000000000000000 [ 976.896163][T15647] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 976.896169][T15647] R13: 00007ff9c1016128 R14: 00007ff9c1016090 R15: 00007fff34eaa398 [ 976.896183][T15647] [ 978.229816][T15654] fuse: Invalid rootmode [ 978.848041][T15656] Process accounting resumed [ 979.402393][ T9] raw-gadget.1 gadget.0: failed to queue reset event [ 979.502427][ T9] raw-gadget.1 gadget.0: failed to queue resume event [ 979.604278][ T9] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 979.617482][ C0] raw-gadget.1 gadget.0: ignoring, device is not running [ 979.625281][ T9] raw-gadget.1 gadget.0: failed to queue reset event [ 979.766930][ T10] usb 5-1: new high-speed USB device number 111 using dummy_hcd [ 979.775179][T15683] xt_hashlimit: size too large, truncated to 1048576 [ 979.782353][T15683] xt_hashlimit: invalid rate [ 979.790251][ T9] raw-gadget.1 gadget.0: failed to queue resume event [ 979.817931][ T9559] usb 4-1: new high-speed USB device number 92 using dummy_hcd [ 979.860813][ T9] usb 1-1: device descriptor read/64, error -32 [ 979.971260][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 979.978319][ T9559] usb 4-1: Using ep0 maxpacket: 8 [ 979.987615][ T9] raw-gadget.1 gadget.0: failed to queue suspend event [ 979.989649][ T9559] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 980.003593][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 980.014009][ T9] raw-gadget.1 gadget.0: failed to queue reset event [ 980.014045][ T9559] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 980.029874][ T10] usb 5-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 980.035721][ T9559] pvrusb2: Hardware description: Terratec Grabster AV400 [ 980.040976][ T10] usb 5-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 980.056114][ T10] usb 5-1: Manufacturer: syz [ 980.057827][ T9559] pvrusb2: ********** [ 980.067925][ T9559] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 980.075200][ T10] usb 5-1: config 0 descriptor?? [ 980.078453][ T9559] pvrusb2: Important functionality might not be entirely working. [ 980.093912][ T9559] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 980.106007][ T9559] pvrusb2: ********** [ 980.110642][ T9559] pvrusb2: Failed to create hdw handler [ 980.116307][ T9559] pvrusb2 4-1:252.0: probe with driver pvrusb2 failed with error -12 [ 980.117690][ T9] raw-gadget.1 gadget.0: failed to queue resume event [ 980.238801][ T9] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 980.256777][ C0] raw-gadget.1 gadget.0: ignoring, device is not running [ 980.264293][ T9] raw-gadget.1 gadget.0: failed to queue reset event [ 980.354479][ T9] raw-gadget.1 gadget.0: failed to queue resume event [ 980.417148][ T9] usb 1-1: device descriptor read/64, error -32 [ 980.598506][ T9] raw-gadget.1 gadget.0: failed to queue suspend event [ 980.606893][ T9] usb usb1-port1: attempt power cycle [ 980.617805][ T9] raw-gadget.1 gadget.0: failed to queue disconnect event [ 980.626354][ T9] raw-gadget.1 gadget.0: failed to queue reset event [ 980.705145][ T9] raw-gadget.1 gadget.0: failed to queue resume event [ 980.715494][ T9] raw-gadget.1 gadget.0: failed to queue reset event [ 981.040215][ T9] raw-gadget.1 gadget.0: failed to queue resume event [ 981.318942][ T10] uclogic 0003:256C:006D.0015: interface is invalid, ignoring [ 981.362360][T15668] wg1 speed is unknown, defaulting to 1000 [ 981.372756][T15668] lo speed is unknown, defaulting to 1000 [ 981.388868][ T9] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 981.405623][T15671] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 981.421328][ C0] raw-gadget.1 gadget.0: ignoring, device is not running [ 981.429123][ T9] usb 1-1: device descriptor read/8, error -32 [ 981.582622][ T9] raw-gadget.1 gadget.0: failed to queue suspend event [ 981.599848][ T9] raw-gadget.1 gadget.0: failed to queue reset event [ 981.745958][ T9] raw-gadget.1 gadget.0: failed to queue resume event [ 981.816326][ T9] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 982.800155][ C0] raw-gadget.1 gadget.0: ignoring, device is not running [ 982.809130][ T9] usb 1-1: device descriptor read/8, error -32 [ 982.809590][ T5876] usb 4-1: USB disconnect, device number 92 [ 982.938453][ T9] raw-gadget.1 gadget.0: failed to queue suspend event [ 982.946206][ T9] usb usb1-port1: unable to enumerate USB device [ 983.240848][ T9559] usb 5-1: USB disconnect, device number 111 [ 983.491639][T15708] tunl0: Caught tx_queue_len zero misconfig [ 983.927274][T15704] syz_tun: entered allmulticast mode [ 984.079871][T15700] syz_tun: left allmulticast mode [ 984.233229][ T9] usb 4-1: new high-speed USB device number 93 using dummy_hcd [ 984.398793][ T9] usb 4-1: device descriptor read/64, error -71 [ 984.561710][T15723] lo: Caught tx_queue_len zero misconfig [ 984.701543][ T9] usb 4-1: new high-speed USB device number 94 using dummy_hcd [ 984.782853][T15731] xt_SECMARK: invalid security context 'system_u:object_r:dbusd_etc_t:s0' [ 984.848730][T15731] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 984.898309][T15731] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 984.915860][ T9] usb 4-1: device descriptor read/64, error -71 [ 984.975216][T15737] fuse: Invalid rootmode [ 985.044063][ T9] usb usb4-port1: attempt power cycle [ 985.218724][ T5876] raw-gadget.1 gadget.0: failed to queue reset event [ 985.236013][T10585] usb 2-1: new high-speed USB device number 92 using dummy_hcd [ 985.300003][ T5876] raw-gadget.1 gadget.0: failed to queue resume event [ 985.374998][ T5876] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 985.384174][ C1] raw-gadget.1 gadget.0: ignoring, device is not running [ 985.402187][ T5876] raw-gadget.1 gadget.0: failed to queue reset event [ 985.417966][ T9] usb 4-1: new high-speed USB device number 95 using dummy_hcd [ 985.436453][T10585] usb 2-1: Using ep0 maxpacket: 8 [ 985.449232][T10585] usb 2-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 985.466044][T10585] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 985.484531][ T5876] raw-gadget.1 gadget.0: failed to queue resume event [ 985.491683][ T9] usb 4-1: device descriptor read/8, error -71 [ 985.526132][T10585] pvrusb2: Hardware description: Terratec Grabster AV400 [ 985.547444][ T5876] usb 1-1: device descriptor read/64, error -32 [ 985.565597][T10585] pvrusb2: ********** [ 985.577852][T10585] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 985.606634][T10585] pvrusb2: Important functionality might not be entirely working. [ 985.635662][T10585] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 985.650316][T10585] pvrusb2: ********** [ 985.655871][T10585] pvrusb2: Failed to create hdw handler [ 985.661866][T10585] pvrusb2 2-1:252.0: probe with driver pvrusb2 failed with error -12 [ 985.674572][ T5876] raw-gadget.1 gadget.0: failed to queue suspend event [ 985.693584][ T5876] raw-gadget.1 gadget.0: failed to queue reset event [ 985.780834][ T5876] raw-gadget.1 gadget.0: failed to queue resume event [ 985.823849][ T9] usb 4-1: new high-speed USB device number 96 using dummy_hcd [ 985.845745][ T9] usb 4-1: device descriptor read/8, error -71 [ 985.856245][ T5876] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 985.872090][ C1] raw-gadget.1 gadget.0: ignoring, device is not running [ 985.879994][ T5876] raw-gadget.1 gadget.0: failed to queue reset event [ 985.952164][ T5876] raw-gadget.1 gadget.0: failed to queue resume event [ 985.973196][T10585] usb 3-1: new high-speed USB device number 102 using dummy_hcd [ 985.983417][ T9] usb usb4-port1: unable to enumerate USB device [ 986.030000][ T5876] usb 1-1: device descriptor read/64, error -32 [ 986.144126][T10585] usb 3-1: Using ep0 maxpacket: 8 [ 986.155846][ T5876] raw-gadget.1 gadget.0: failed to queue suspend event [ 986.163646][ T5876] usb usb1-port1: attempt power cycle [ 986.169678][ T5876] raw-gadget.1 gadget.0: failed to queue disconnect event [ 986.171158][T10585] usb 3-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 986.190126][ T5876] raw-gadget.1 gadget.0: failed to queue reset event [ 986.239720][T10585] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 986.318256][ T5876] raw-gadget.1 gadget.0: failed to queue resume event [ 986.411791][ T5876] raw-gadget.1 gadget.0: failed to queue reset event [ 986.522301][T10585] pvrusb2: Hardware description: Terratec Grabster AV400 [ 986.536566][T10585] pvrusb2: ********** [ 986.545106][T10585] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 986.563597][T10585] pvrusb2: Important functionality might not be entirely working. [ 986.626756][T10585] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 986.738251][ T5876] raw-gadget.1 gadget.0: failed to queue resume event [ 986.819405][ T5876] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 986.928789][T10585] pvrusb2: ********** [ 986.934285][T10585] pvrusb2: Failed to create hdw handler [ 986.941031][T10585] pvrusb2 3-1:252.0: probe with driver pvrusb2 failed with error -12 [ 986.957070][ C1] raw-gadget.1 gadget.0: ignoring, device is not running [ 986.974058][ T5876] usb 1-1: device descriptor read/8, error -32 [ 987.106319][ T5876] raw-gadget.1 gadget.0: failed to queue suspend event [ 987.118591][ T5876] raw-gadget.1 gadget.0: failed to queue reset event [ 987.202299][ T5876] raw-gadget.1 gadget.0: failed to queue resume event [ 987.277411][ T5876] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 987.298640][ C1] raw-gadget.1 gadget.0: ignoring, device is not running [ 987.316424][ T5876] usb 1-1: device descriptor read/8, error -32 [ 987.501638][ T5876] raw-gadget.1 gadget.0: failed to queue suspend event [ 987.690841][ T5876] usb usb1-port1: unable to enumerate USB device [ 987.968666][ T30] audit: type=1400 audit(1777023275.310:1180): avc: denied { ioctl } for pid=15757 comm="syz.3.2472" path="socket:[55510]" dev="sockfs" ino=55510 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 988.150048][T10585] usb 2-1: USB disconnect, device number 92 [ 988.601448][T15773] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2477'. [ 988.823200][ T9] libceph: connect (1)[c::]:6789 error -101 [ 988.831968][ T9] libceph: mon0 (1)[c::]:6789 connect error [ 988.873148][T15775] ceph: No mds server is up or the cluster is laggy [ 988.924083][ T5876] usb 3-1: USB disconnect, device number 102 [ 989.068608][T15773] bridge0: port 2(bridge_slave_1) entered disabled state [ 989.076120][T15773] bridge0: port 1(bridge_slave_0) entered disabled state [ 989.600034][ T5876] libceph: connect (1)[c::]:6789 error -101 [ 989.609256][ T5876] libceph: mon0 (1)[c::]:6789 connect error [ 989.631410][T15785] ceph: No mds server is up or the cluster is laggy [ 989.954921][T15773] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 989.972179][T15773] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 990.031740][ T30] audit: type=1400 audit(1777023277.266:1181): avc: denied { name_connect } for pid=15790 comm="syz.1.2481" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 990.236084][T15793] netlink: 2048 bytes leftover after parsing attributes in process `syz.1.2481'. [ 990.255883][T15773] bond1: left promiscuous mode [ 990.262853][T15793] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2481'. [ 990.272027][T15773] bridge1: left promiscuous mode [ 990.296668][T15773] vlan2: left allmulticast mode [ 990.305737][T15773] bond1: left allmulticast mode [ 990.314200][T15773] bridge1: left allmulticast mode [ 990.357870][T15781] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 990.446239][T12186] lo speed is unknown, defaulting to 1000 [ 990.453121][T12186] sy0: Port: 1 Link ACTIVE [ 990.467503][T15787] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 990.490725][ T1011] netdevsim netdevsim0 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 990.500233][ T1011] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 990.581758][ T1011] netdevsim netdevsim0 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 990.621348][ T1011] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 990.648802][ T30] audit: type=1400 audit(1777023277.846:1182): avc: denied { bind } for pid=15796 comm="syz.4.2482" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 992.013255][ T1011] netdevsim netdevsim0 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 992.025814][ T1011] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 992.095733][ T139] netdevsim netdevsim0 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 992.184293][ T139] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 992.289815][T15819] SELinux: security_context_str_to_sid (5] S9q#) failed with errno=-22 [ 992.304080][T15819] openvswitch: netlink: Key 17 has unexpected len 16 expected 4 [ 992.318539][ T30] audit: type=1400 audit(1777023279.390:1183): avc: denied { getopt } for pid=15807 comm="syz.4.2486" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 992.371813][T15821] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 992.457975][T15821] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 993.934638][T15836] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 993.983080][T15833] ceph: No mds server is up or the cluster is laggy [ 993.990624][T10585] libceph: connect (1)[c::]:6789 error -101 [ 994.013974][T10585] libceph: mon0 (1)[c::]:6789 connect error [ 994.104922][T15839] netlink: 2 bytes leftover after parsing attributes in process `syz.4.2494'. [ 995.909513][ T30] audit: type=1400 audit(1777023282.759:1184): avc: denied { write } for pid=15855 comm="syz.3.2498" name="loop-control" dev="devtmpfs" ino=646 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 996.038189][ T30] audit: type=1400 audit(1777023282.759:1185): avc: denied { open } for pid=15855 comm="syz.3.2498" path="/dev/loop-control" dev="devtmpfs" ino=646 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 996.182730][ T30] audit: type=1400 audit(1777023282.797:1186): avc: denied { ioctl } for pid=15855 comm="syz.3.2498" path="/dev/loop-control" dev="devtmpfs" ino=646 ioctlcmd=0x9417 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 996.791992][T10585] usb 5-1: new high-speed USB device number 112 using dummy_hcd [ 997.058489][T15869] overlayfs: missing 'lowerdir' [ 997.341780][ T30] audit: type=1400 audit(1777023284.097:1187): avc: granted { setsecparam } for pid=15866 comm="syz.1.2501" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 997.925849][T10585] usb 5-1: unable to get BOS descriptor or descriptor too short [ 997.964520][ T30] audit: type=1400 audit(1777023284.097:1188): avc: granted { setsecparam } for pid=15866 comm="syz.1.2501" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 997.971958][T10585] usb 5-1: config 0 has no interfaces? [ 998.296568][T10585] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 998.308477][T10585] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 998.320268][T10585] usb 5-1: Product: syz [ 998.343206][T10585] usb 5-1: Manufacturer: syz [ 998.365801][ T30] audit: type=1400 audit(1777023285.015:1189): avc: denied { read write } for pid=5824 comm="syz-executor" name="loop1" dev="devtmpfs" ino=648 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 998.368312][T10585] usb 5-1: SerialNumber: syz [ 998.803346][T10585] usb 5-1: config 0 descriptor?? [ 998.824055][ T30] audit: type=1400 audit(1777023285.015:1190): avc: denied { open } for pid=5824 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=648 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 998.952881][ T30] audit: type=1400 audit(1777023285.015:1191): avc: denied { ioctl } for pid=5824 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=648 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 999.055410][ T30] audit: type=1400 audit(1777023285.127:1192): avc: denied { read } for pid=15876 comm="syz.1.2505" name="card1" dev="devtmpfs" ino=628 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 999.225908][ T30] audit: type=1400 audit(1777023285.136:1193): avc: denied { open } for pid=15876 comm="syz.1.2505" path="/dev/dri/card1" dev="devtmpfs" ino=628 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 999.384155][T15865] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 999.598203][ T5876] usb 3-1: new high-speed USB device number 103 using dummy_hcd [ 1000.039434][T15888] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1000.073853][T15886] ceph: No mds server is up or the cluster is laggy [ 1000.101892][ C1] raw-gadget.3 gadget.2: ignoring, device is not running [ 1000.112037][ T9559] libceph: connect (1)[c::]:6789 error -101 [ 1000.119675][ T9559] libceph: mon0 (1)[c::]:6789 connect error [ 1000.151051][T15865] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1000.283986][ T5876] usb 3-1: device descriptor read/64, error -32 [ 1000.331435][T15865] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1001.052315][T15895] FAULT_INJECTION: forcing a failure. [ 1001.052315][T15895] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1001.066548][T15895] CPU: 0 UID: 0 PID: 15895 Comm: syz.3.2508 Tainted: G L syzkaller #0 PREEMPT(full) [ 1001.066572][T15895] Tainted: [L]=SOFTLOCKUP [ 1001.066576][T15895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1001.066582][T15895] Call Trace: [ 1001.066589][T15895] [ 1001.066594][T15895] dump_stack_lvl+0x100/0x190 [ 1001.066610][T15895] should_fail_ex.cold+0x5/0xa [ 1001.066626][T15895] _copy_from_user+0x2e/0xd0 [ 1001.066641][T15895] copy_msghdr_from_user+0x9f/0x4f0 [ 1001.066656][T15895] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1001.066669][T15895] ? rcu_is_watching+0x12/0xc0 [ 1001.066687][T15895] ? __schedule+0x10fb/0x6820 [ 1001.066706][T15895] ? rcu_is_watching+0x12/0xc0 [ 1001.066722][T15895] ? ___sys_sendmsg+0x19d/0x1e0 [ 1001.066734][T15895] ? kfree+0x1dd/0x6c0 [ 1001.066750][T15895] ___sys_sendmsg+0x106/0x1e0 [ 1001.066764][T15895] ? __pfx____sys_sendmsg+0x10/0x10 [ 1001.066783][T15895] ? irqentry_exit+0x246/0x790 [ 1001.066797][T15895] ? lockdep_hardirqs_on+0x78/0x100 [ 1001.066817][T15895] ? __pfx___might_resched+0x10/0x10 [ 1001.066832][T15895] ? __might_fault+0x111/0x140 [ 1001.066849][T15895] __sys_sendmmsg+0x205/0x430 [ 1001.066867][T15895] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1001.066888][T15895] ? __pfx___schedule+0x10/0x10 [ 1001.066908][T15895] ? __pfx___schedule+0x10/0x10 [ 1001.066925][T15895] __x64_sys_sendmmsg+0x9c/0x100 [ 1001.066941][T15895] ? lockdep_hardirqs_on+0x78/0x100 [ 1001.066956][T15895] do_syscall_64+0x10b/0xf80 [ 1001.066970][T15895] ? clear_bhb_loop+0x40/0x90 [ 1001.066984][T15895] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1001.066995][T15895] RIP: 0033:0x7f90ab79cdd9 [ 1001.067005][T15895] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1001.067016][T15895] RSP: 002b:00007f90ac68a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1001.067027][T15895] RAX: ffffffffffffffda RBX: 00007f90aba16090 RCX: 00007f90ab79cdd9 [ 1001.067034][T15895] RDX: 000000000800001d RSI: 0000200000007fc0 RDI: 0000000000000006 [ 1001.067041][T15895] RBP: 00007f90ac68a090 R08: 0000000000000000 R09: 0000000000000000 [ 1001.067047][T15895] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1001.067053][T15895] R13: 00007f90aba16128 R14: 00007f90aba16090 R15: 00007ffe71585ba8 [ 1001.067067][T15895] [ 1001.532238][ T30] kauditd_printk_skb: 37 callbacks suppressed [ 1001.532256][ T30] audit: type=1400 audit(1777023286.961:1231): avc: denied { execmem } for pid=15893 comm="syz.3.2508" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 1001.790102][T15865] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1001.842221][ T5876] usb 3-1: new high-speed USB device number 104 using dummy_hcd [ 1002.212761][ T30] audit: type=1400 audit(1777023287.289:1232): avc: denied { read } for pid=15893 comm="syz.3.2508" name="msr" dev="devtmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 1002.254659][ T10] usb 5-1: USB disconnect, device number 112 [ 1002.272842][ T5876] usb 3-1: Using ep0 maxpacket: 8 [ 1002.299004][ T5876] usb 3-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 1002.315860][ T30] audit: type=1400 audit(1777023287.289:1233): avc: denied { open } for pid=15893 comm="syz.3.2508" path="/dev/cpu/0/msr" dev="devtmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 1002.351685][ T5876] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1002.402214][ T5876] pvrusb2: Hardware description: Terratec Grabster AV400 [ 1002.430069][ T30] audit: type=1400 audit(1777023287.822:1234): avc: denied { execmem } for pid=15893 comm="syz.3.2508" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 1002.451366][ T5876] pvrusb2: ********** [ 1002.463660][ T5876] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 1002.492130][ T5876] pvrusb2: Important functionality might not be entirely working. [ 1002.517300][ T30] audit: type=1400 audit(1777023288.065:1235): avc: denied { ioctl } for pid=15882 comm="syz.2.2507" path="/dev/raw-gadget" dev="devtmpfs" ino=820 ioctlcmd=0x5502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 1002.550075][ T5876] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 1002.561548][ T5876] pvrusb2: ********** [ 1002.566213][ T5876] pvrusb2: Failed to create hdw handler [ 1002.574960][ T5876] pvrusb2 3-1:252.0: probe with driver pvrusb2 failed with error -12 [ 1002.584170][ T30] audit: type=1400 audit(1777023288.065:1236): avc: denied { read write open } for pid=5824 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=648 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 1002.611784][ T30] audit: type=1400 audit(1777023288.065:1237): avc: denied { ioctl } for pid=5824 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=648 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 1002.644638][ T30] audit: type=1400 audit(1777023288.252:1238): avc: denied { ioctl } for pid=15882 comm="syz.2.2507" path="/dev/raw-gadget" dev="devtmpfs" ino=820 ioctlcmd=0x5502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 1002.679203][ T5876] usb 3-1: USB disconnect, device number 104 [ 1002.758623][T13227] udevd[13227]: setting mode of /dev/bus/usb/003/104 to 020664 failed: No such file or directory [ 1002.777872][T15907] genirq: Flags mismatch irq 7. 00200080 (ttyS3) vs. 00200000 (at-a2150c) [ 1002.860623][T13227] udevd[13227]: setting owner of /dev/bus/usb/003/104 to uid=0, gid=0 failed: No such file or directory [ 1002.975371][ T30] audit: type=1400 audit(1777023288.374:1239): avc: denied { read write } for pid=5823 comm="syz-executor" name="loop3" dev="devtmpfs" ino=650 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 1003.000271][ T30] audit: type=1400 audit(1777023288.374:1240): avc: denied { read write open } for pid=5823 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=650 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 1004.431557][T15932] netlink: 207952 bytes leftover after parsing attributes in process `syz.4.2520'. [ 1004.526595][T15932] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2520'. [ 1005.769692][T15934] Process accounting resumed [ 1005.851150][T15940] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1005.897405][T15937] ceph: No mds server is up or the cluster is laggy [ 1006.428527][T15949] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1006.444290][T15949] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1007.298392][ T30] kauditd_printk_skb: 155 callbacks suppressed [ 1007.298458][ T30] audit: type=1400 audit(1777023292.669:1396): avc: denied { open } for pid=15946 comm="syz.0.2525" path="/dev/cpu/0/msr" dev="devtmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 1007.670366][ T30] audit: type=1400 audit(1777023293.764:1397): avc: denied { read write } for pid=5822 comm="syz-executor" name="loop4" dev="devtmpfs" ino=651 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 1007.727635][ T30] audit: type=1400 audit(1777023293.764:1398): avc: denied { open } for pid=5822 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=651 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 1007.798312][ T30] audit: type=1400 audit(1777023293.764:1399): avc: denied { ioctl } for pid=5822 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=651 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 1007.869656][ T30] audit: type=1400 audit(1777023293.802:1400): avc: denied { read write } for pid=5821 comm="syz-executor" name="loop2" dev="devtmpfs" ino=649 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 1007.871360][T15961] netlink: 'syz.1.2529': attribute type 9 has an invalid length. [ 1007.894069][ T30] audit: type=1400 audit(1777023293.802:1401): avc: denied { open } for pid=5821 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=649 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 1007.894113][ T30] audit: type=1400 audit(1777023293.802:1402): avc: denied { ioctl } for pid=5821 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=649 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 1007.894150][ T30] audit: type=1400 audit(1777023293.811:1403): avc: denied { read write } for pid=5824 comm="syz-executor" name="loop1" dev="devtmpfs" ino=648 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 1007.894185][ T30] audit: type=1400 audit(1777023293.811:1404): avc: denied { open } for pid=5824 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=648 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 1007.894219][ T30] audit: type=1400 audit(1777023293.811:1405): avc: denied { ioctl } for pid=5824 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=648 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 1009.895689][T15974] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2531'. [ 1009.933489][T15974] netlink: 24 bytes leftover after parsing attributes in process `syz.4.2531'. [ 1009.970033][T15974] netlink: 24 bytes leftover after parsing attributes in process `syz.4.2531'. [ 1010.203776][T15986] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2533'. [ 1010.758246][T15989] netlink: 'syz.3.2535': attribute type 10 has an invalid length. [ 1010.779443][T15989] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2535'. [ 1010.789228][T15989] A link change request failed with some changes committed already. Interface vlan1 may have been left with an inconsistent configuration, please check. [ 1010.851603][T15991] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2533'. [ 1011.475569][T16008] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2540'. [ 1011.569358][T15998] netlink: 212368 bytes leftover after parsing attributes in process `syz.1.2538'. [ 1011.591061][T16009] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2540'. [ 1011.650383][ T1011] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 1011.661339][T16008] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2540'. [ 1011.681135][ T1011] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 1011.703995][ T1011] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 1011.721887][ T1011] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 1012.137410][T16020] SELinux: security_context_str_to_sid (5] S9q#) failed with errno=-22 [ 1012.829295][ T30] kauditd_printk_skb: 173 callbacks suppressed [ 1012.829311][ T30] audit: type=1400 audit(1777023298.602:1579): avc: denied { read write } for pid=5821 comm="syz-executor" name="loop2" dev="devtmpfs" ino=649 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 1012.944343][T16022] audit: audit_lost=2 audit_rate_limit=0 audit_backlog_limit=64 [ 1012.955845][ T30] audit: type=1400 audit(1777023298.649:1580): avc: denied { open } for pid=5821 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=649 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 1012.986220][T16022] audit: out of memory in audit_log_start [ 1013.023757][ T30] audit: type=1400 audit(1777023298.649:1581): avc: denied { ioctl } for pid=5821 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=649 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 1013.143216][ T30] audit: type=1400 audit(1777023298.705:1582): avc: denied { read } for pid=16021 comm="syz.2.2544" name="card1" dev="devtmpfs" ino=628 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 1013.215363][ T30] audit: type=1400 audit(1777023298.705:1583): avc: denied { open } for pid=16021 comm="syz.2.2544" path="/dev/dri/card1" dev="devtmpfs" ino=628 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 1013.329112][ T30] audit: type=1400 audit(1777023298.836:1584): avc: denied { read write } for pid=5821 comm="syz-executor" name="loop2" dev="devtmpfs" ino=649 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 1013.395597][ T30] audit: type=1400 audit(1777023298.836:1585): avc: denied { open } for pid=5821 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=649 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 1013.447197][ T9559] usb 2-1: new high-speed USB device number 93 using dummy_hcd [ 1013.457871][ T30] audit: type=1400 audit(1777023298.836:1586): avc: denied { ioctl } for pid=5821 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=649 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 1013.498959][T16029] binder: 16025:16029 ioctl c0306201 200000000640 returned -22 [ 1013.522036][T16029] binder: 16025:16029 ioctl c0306201 200000000640 returned -22 [ 1013.589515][T16029] binder: 16025:16029 ioctl c0306201 200000000640 returned -22 [ 1013.607897][ T9559] usb 2-1: Using ep0 maxpacket: 16 [ 1013.624436][ T9559] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1013.644327][ T9559] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1013.670161][T16029] binder: 16025:16029 ioctl c0306201 200000000640 returned -22 [ 1013.674773][ T9559] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1013.732423][ T9559] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1013.753087][T16029] binder: 16025:16029 ioctl c0306201 200000000640 returned -22 [ 1013.754109][ T9559] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1013.795157][ T9559] usb 2-1: config 0 descriptor?? [ 1013.801453][T16029] binder: 16025:16029 ioctl c0306201 200000000640 returned -22 [ 1013.809851][T16029] binder: 16025:16029 ioctl c0306201 200000000640 returned -22 [ 1013.818984][T16029] binder: 16025:16029 ioctl c0306201 200000000640 returned -22 [ 1013.838207][T16029] binder: 16025:16029 ioctl c0306201 200000000640 returned -22 [ 1013.846202][T16029] binder: 16025:16029 ioctl c0306201 200000000640 returned -22 [ 1013.889776][T16029] binder: 16025:16029 ioctl c0306201 200000000640 returned -22 [ 1013.934652][T16029] binder: 16025:16029 ioctl c0306201 200000000640 returned -22 [ 1013.977815][T16029] binder: 16025:16029 ioctl c0306201 200000000640 returned -22 [ 1014.013404][T16029] binder: 16025:16029 ioctl c0306201 200000000640 returned -22 [ 1014.057622][T16029] binder: 16025:16029 ioctl c0306201 200000000640 returned -22 [ 1014.076210][T16029] binder: 16025:16029 ioctl c0306201 200000000640 returned -22 [ 1014.099573][T16029] binder: 16025:16029 ioctl c0306201 200000000640 returned -22 [ 1014.116644][T16029] binder: 16025:16029 ioctl c0306201 200000000640 returned -22 [ 1014.140073][T16029] binder: 16025:16029 ioctl c0306201 200000000640 returned -22 [ 1014.168329][T16029] binder: 16025:16029 ioctl c0306201 200000000640 returned -22 [ 1014.188715][T16029] binder: 16025:16029 ioctl c0306201 200000000640 returned -22 [ 1014.215280][T16029] binder: 16025:16029 ioctl c0306201 200000000640 returned -22 [ 1014.241466][T16029] binder: 16025:16029 ioctl c0306201 200000000640 returned -22 [ 1014.484039][T16024] skbuff: bad partial csum: csum=65535/2 headroom=4 headlen=65543 [ 1014.531332][ T9559] usbhid 2-1:0.0: can't add hid device: -71 [ 1014.538675][ T9559] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 1014.575300][ T9559] usb 2-1: USB disconnect, device number 93 [ 1016.168484][T16042] Process accounting resumed [ 1016.461500][T16051] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1539 sclass=netlink_xfrm_socket pid=16051 comm=syz.4.2555 [ 1016.539647][T16051] bond5: Removing last ns target with arp_interval on [ 1016.610484][T16058] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1016.675304][T16058] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1019.464103][T16083] Process accounting resumed [ 1019.524263][ T30] kauditd_printk_skb: 206 callbacks suppressed [ 1019.524293][ T30] audit: type=1400 audit(1777023304.863:1793): avc: denied { read write } for pid=5824 comm="syz-executor" name="loop1" dev="devtmpfs" ino=648 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 1019.564325][ T30] audit: type=1400 audit(1777023304.863:1794): avc: denied { open } for pid=5824 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=648 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 1019.719022][ T30] audit: type=1400 audit(1777023304.863:1795): avc: denied { ioctl } for pid=5824 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=648 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 1019.873322][T16090] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1019.903762][T16090] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1019.954804][ T30] audit: type=1400 audit(1777023305.013:1796): avc: denied { create } for pid=16086 comm="syz.1.2565" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 1020.030740][ T30] audit: type=1400 audit(1777023305.097:1797): avc: denied { read write } for pid=10219 comm="syz-executor" name="loop0" dev="devtmpfs" ino=647 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 1020.058596][ T30] audit: type=1400 audit(1777023305.097:1798): avc: denied { open } for pid=10219 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=647 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 1020.087547][ T30] audit: type=1400 audit(1777023305.097:1799): avc: denied { ioctl } for pid=10219 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=647 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 1020.142942][ T30] audit: type=1400 audit(1777023305.115:1800): avc: denied { allowed } for pid=16086 comm="syz.1.2565" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 1020.173141][ T30] audit: type=1400 audit(1777023305.144:1801): avc: denied { create } for pid=16086 comm="syz.1.2565" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 1020.196473][ T30] audit: type=1400 audit(1777023305.144:1802): avc: denied { getopt } for pid=16086 comm="syz.1.2565" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 1020.228889][T16100] __nla_validate_parse: 1 callbacks suppressed [ 1020.228908][T16100] netlink: 207952 bytes leftover after parsing attributes in process `syz.0.2570'. [ 1020.287706][T16102] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2570'. [ 1020.679552][T16111] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(6) [ 1020.686117][T16111] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 1020.720661][T16111] vhci_hcd vhci_hcd.0: Device attached [ 1020.926156][T16118] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(8) [ 1020.932742][T16118] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 1020.997401][ T1310] ieee802154 phy0 wpan0: encryption failed: -22 [ 1021.005656][ T1310] ieee802154 phy1 wpan1: encryption failed: -22 [ 1021.039833][T16118] vhci_hcd vhci_hcd.0: Device attached [ 1021.044967][T12186] usb 2-1: new high-speed USB device number 94 using dummy_hcd [ 1021.772113][T16114] usbip_core: unknown command [ 1021.777540][T16114] vhci_hcd: unknown pdu 1166236402 [ 1021.793191][T16114] usbip_core: unknown command [ 1021.805607][ T9559] usb 38-1: SetAddress Request (2) to port 0 [ 1021.813589][ T13] vhci_hcd vhci_hcd.2: stop threads [ 1021.830042][ T9559] usb 38-1: new SuperSpeed USB device number 2 using vhci_hcd [ 1021.843534][ T13] vhci_hcd vhci_hcd.2: release socket [ 1021.858469][ T13] vhci_hcd vhci_hcd.2: disconnect device [ 1021.878793][ T9559] usb 38-1: enqueue for inactive port 0 [ 1022.004585][T12186] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xD4, changing to 0x84 [ 1022.021819][T16128] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2577'. [ 1022.054611][T12186] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid maxpacket 51544, setting to 1024 [ 1022.092446][T12186] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x84 has invalid maxpacket 1024 [ 1022.122550][T12186] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 1022.145378][T12186] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1022.191216][T12186] usb 2-1: Product: syz [ 1022.204291][T12186] usb 2-1: Manufacturer: syz [ 1022.212016][T16121] vhci_hcd: connection closed [ 1022.212409][T10583] vhci_hcd vhci_hcd.2: stop threads [ 1022.228964][T12186] usb 2-1: SerialNumber: syz [ 1022.248344][T12186] usb 2-1: config 0 descriptor?? [ 1022.259300][T10583] vhci_hcd vhci_hcd.2: release socket [ 1022.279947][T16103] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1022.290943][T10583] vhci_hcd vhci_hcd.2: disconnect device [ 1022.334395][ T9559] usb usb38-port1: attempt power cycle [ 1022.413425][ T10] usb 5-1: new high-speed USB device number 113 using dummy_hcd [ 1022.577181][T16103] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1022.594975][ T10] usb 5-1: Using ep0 maxpacket: 8 [ 1022.613157][ T10] usb 5-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 1022.628192][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1022.860036][ T10] pvrusb2: Hardware description: Terratec Grabster AV400 [ 1022.889996][ T10] pvrusb2: ********** [ 1022.903028][ T10] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 1022.920958][ T10] pvrusb2: Important functionality might not be entirely working. [ 1022.945544][ T10] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 1022.959339][ T9559] usb usb38-port1: unable to enumerate USB device [ 1022.988693][ T10] pvrusb2: ********** [ 1023.007072][ T10] pvrusb2: Failed to create hdw handler [ 1023.025445][ T10] pvrusb2 5-1:252.0: probe with driver pvrusb2 failed with error -12 [ 1024.249289][ T10] usb 2-1: USB disconnect, device number 94 [ 1024.319795][T16156] FAULT_INJECTION: forcing a failure. [ 1024.319795][T16156] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1024.384839][T16156] CPU: 1 UID: 0 PID: 16156 Comm: syz.0.2586 Tainted: G L syzkaller #0 PREEMPT(full) [ 1024.384869][T16156] Tainted: [L]=SOFTLOCKUP [ 1024.384875][T16156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1024.384885][T16156] Call Trace: [ 1024.384891][T16156] [ 1024.384898][T16156] dump_stack_lvl+0x100/0x190 [ 1024.384924][T16156] should_fail_ex.cold+0x5/0xa [ 1024.384949][T16156] _copy_from_user+0x2e/0xd0 [ 1024.384972][T16156] copy_msghdr_from_user+0x9f/0x4f0 [ 1024.384996][T16156] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1024.385022][T16156] ? __lock_acquire+0x4a5/0x2630 [ 1024.385049][T16156] ___sys_recvmsg+0xdd/0x1a0 [ 1024.385071][T16156] ? __pfx____sys_recvmsg+0x10/0x10 [ 1024.385095][T16156] ? find_held_lock+0x2b/0x80 [ 1024.385127][T16156] do_recvmmsg+0x301/0x760 [ 1024.385151][T16156] ? __pfx_do_recvmmsg+0x10/0x10 [ 1024.385172][T16156] ? ksys_write+0x190/0x250 [ 1024.385194][T16156] ? __mutex_unlock_slowpath+0x15d/0x8a0 [ 1024.385218][T16156] ? kernel_write+0x6a3/0x6c0 [ 1024.385246][T16156] ? __fget_files+0x21f/0x3d0 [ 1024.385273][T16156] __x64_sys_recvmmsg+0x22a/0x280 [ 1024.385291][T16156] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 1024.385312][T16156] ? rcu_is_watching+0x12/0xc0 [ 1024.385340][T16156] do_syscall_64+0x10b/0xf80 [ 1024.385364][T16156] ? clear_bhb_loop+0x40/0x90 [ 1024.385386][T16156] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1024.385404][T16156] RIP: 0033:0x7fddff79cdd9 [ 1024.385421][T16156] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1024.385437][T16156] RSP: 002b:00007fde00712028 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1024.385455][T16156] RAX: ffffffffffffffda RBX: 00007fddffa15fa0 RCX: 00007fddff79cdd9 [ 1024.385466][T16156] RDX: 000000000400023c RSI: 00002000000055c0 RDI: 0000000000000005 [ 1024.385477][T16156] RBP: 00007fde00712090 R08: 0000000000000000 R09: 0000000000000000 [ 1024.385487][T16156] R10: 0000000000000300 R11: 0000000000000246 R12: 0000000000000001 [ 1024.385498][T16156] R13: 00007fddffa16038 R14: 00007fddffa15fa0 R15: 00007ffef430edf8 [ 1024.385522][T16156] [ 1024.796252][T16158] vivid-002: disconnect [ 1024.826724][T16157] vivid-002: reconnect [ 1024.881012][ T30] kauditd_printk_skb: 236 callbacks suppressed [ 1024.881042][ T30] audit: type=1400 audit(1777023309.869:2039): avc: denied { prog_load } for pid=16162 comm="syz.2.2589" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 1024.990178][ T30] audit: type=1400 audit(1777023309.869:2040): avc: denied { bpf } for pid=16162 comm="syz.2.2589" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 1025.014358][T16167] xt_hashlimit: size too large, truncated to 1048576 [ 1025.056886][ T30] audit: type=1400 audit(1777023309.869:2041): avc: denied { perfmon } for pid=16162 comm="syz.2.2589" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 1025.168531][ T30] audit: type=1400 audit(1777023309.869:2042): avc: denied { read write } for pid=5824 comm="syz-executor" name="loop1" dev="devtmpfs" ino=648 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 1025.291446][ T30] audit: type=1400 audit(1777023309.869:2043): avc: denied { open } for pid=5824 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=648 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 1025.329791][T16175] wg1: entered promiscuous mode [ 1025.349498][T16175] wg1: entered allmulticast mode [ 1025.385680][ T30] audit: type=1400 audit(1777023309.869:2044): avc: denied { ioctl } for pid=5824 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=648 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 1025.434473][T12186] usb 5-1: USB disconnect, device number 113 [ 1025.557924][ T30] audit: type=1400 audit(1777023309.944:2045): avc: denied { create } for pid=16166 comm="syz.1.2591" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 1025.619589][ T30] audit: type=1400 audit(1777023309.944:2046): avc: denied { setopt } for pid=16166 comm="syz.1.2591" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 1025.645470][ T30] audit: type=1400 audit(1777023309.944:2047): avc: denied { bpf } for pid=16162 comm="syz.2.2589" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 1025.668382][ T30] audit: type=1400 audit(1777023309.944:2048): avc: denied { perfmon } for pid=16162 comm="syz.2.2589" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 1026.788264][T12186] usb 5-1: new high-speed USB device number 114 using dummy_hcd [ 1026.838588][T16190] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1027.007775][T12186] usb 5-1: Using ep0 maxpacket: 8 [ 1027.019310][T12186] usb 5-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 1027.035582][T12186] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1027.113650][T12186] pvrusb2: Hardware description: Terratec Grabster AV400 [ 1027.140561][T12186] pvrusb2: ********** [ 1027.152061][T12186] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 1027.293414][T12186] pvrusb2: Important functionality might not be entirely working. [ 1027.303256][T12186] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 1027.316365][T12186] pvrusb2: ********** [ 1027.356754][T12186] pvrusb2: Failed to create hdw handler [ 1027.375906][T12186] pvrusb2 5-1:252.0: probe with driver pvrusb2 failed with error -12 [ 1027.454001][T16198] erofs (device nullb0): cannot find valid erofs superblock [ 1027.465262][T16198] ptrace attach of "./syz-executor exec"[5824] was attempted by ""[16198] [ 1028.956847][T16208] vivid-004: disconnect [ 1029.012542][T16206] vivid-004: reconnect [ 1029.422588][ T5876] usb 3-1: new high-speed USB device number 105 using dummy_hcd [ 1029.472028][T16216] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28789 sclass=netlink_route_socket pid=16216 comm=syz.0.2602 [ 1029.491307][T16216] FAULT_INJECTION: forcing a failure. [ 1029.491307][T16216] name failslab, interval 1, probability 0, space 0, times 0 [ 1029.504460][T16216] CPU: 1 UID: 0 PID: 16216 Comm: syz.0.2602 Tainted: G L syzkaller #0 PREEMPT(full) [ 1029.504490][T16216] Tainted: [L]=SOFTLOCKUP [ 1029.504496][T16216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1029.504505][T16216] Call Trace: [ 1029.504511][T16216] [ 1029.504518][T16216] dump_stack_lvl+0x100/0x190 [ 1029.504544][T16216] should_fail_ex.cold+0x5/0xa [ 1029.504569][T16216] ? tomoyo_realpath_from_path+0xb6/0x690 [ 1029.504596][T16216] should_failslab+0xc2/0x120 [ 1029.504614][T16216] __kmalloc_noprof+0xe0/0x850 [ 1029.504638][T16216] ? kfree+0x1dd/0x6c0 [ 1029.504663][T16216] tomoyo_realpath_from_path+0xb6/0x690 [ 1029.504689][T16216] tomoyo_path_number_perm+0x23c/0x580 [ 1029.504706][T16216] ? tomoyo_path_number_perm+0x22e/0x580 [ 1029.504724][T16216] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1029.504857][T16216] ? find_held_lock+0x2b/0x80 [ 1029.504879][T16216] ? __fget_files+0x215/0x3d0 [ 1029.504899][T16216] ? hook_file_ioctl_common+0x149/0x410 [ 1029.504922][T16216] ? __fget_files+0x215/0x3d0 [ 1029.504946][T16216] ? __fget_files+0x21f/0x3d0 [ 1029.504970][T16216] security_file_ioctl+0xd3/0x230 [ 1029.504992][T16216] __x64_sys_ioctl+0xb7/0x210 [ 1029.505012][T16216] do_syscall_64+0x10b/0xf80 [ 1029.505035][T16216] ? clear_bhb_loop+0x40/0x90 [ 1029.505057][T16216] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1029.505075][T16216] RIP: 0033:0x7fddff79cdd9 [ 1029.505091][T16216] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1029.505107][T16216] RSP: 002b:00007fde006f1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1029.505124][T16216] RAX: ffffffffffffffda RBX: 00007fddffa16090 RCX: 00007fddff79cdd9 [ 1029.505135][T16216] RDX: 0000200000000080 RSI: 000000004048aec9 RDI: 000000000000000a [ 1029.505146][T16216] RBP: 00007fde006f1090 R08: 0000000000000000 R09: 0000000000000000 [ 1029.505157][T16216] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1029.505166][T16216] R13: 00007fddffa16128 R14: 00007fddffa16090 R15: 00007ffef430edf8 [ 1029.505190][T16216] [ 1029.505199][T16216] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1029.807695][ T5876] usb 3-1: Using ep0 maxpacket: 8 [ 1029.821911][ T5876] usb 3-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 1029.840429][ T5876] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1029.852610][ T9] usb 5-1: USB disconnect, device number 114 [ 1029.874831][ T5876] pvrusb2: Hardware description: Terratec Grabster AV400 [ 1029.897280][ T5876] pvrusb2: ********** [ 1029.919294][ T5876] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 1029.968577][ T5876] pvrusb2: Important functionality might not be entirely working. [ 1029.999950][ T5876] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 1030.027752][ T5876] pvrusb2: ********** [ 1030.038260][ T5876] pvrusb2: Failed to create hdw handler [ 1030.056859][ T5876] pvrusb2 3-1:252.0: probe with driver pvrusb2 failed with error -12 [ 1030.235965][ T30] kauditd_printk_skb: 135 callbacks suppressed [ 1030.235982][ T30] audit: type=1400 audit(1777023314.895:2184): avc: denied { prog_run } for pid=16219 comm="syz.4.2607" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 1030.276068][ T30] audit: type=1400 audit(1777023314.895:2185): avc: denied { prog_load } for pid=16220 comm="syz.0.2608" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 1030.297605][ T30] audit: type=1400 audit(1777023314.895:2186): avc: denied { bpf } for pid=16220 comm="syz.0.2608" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 1030.324930][ T30] audit: type=1400 audit(1777023314.895:2187): avc: denied { perfmon } for pid=16220 comm="syz.0.2608" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 1030.348543][ T30] audit: type=1400 audit(1777023314.895:2188): avc: denied { prog_run } for pid=16220 comm="syz.0.2608" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 1030.370409][ T30] audit: type=1400 audit(1777023314.923:2189): avc: denied { read } for pid=16219 comm="syz.4.2607" name="msr" dev="devtmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 1030.559275][ T30] audit: type=1400 audit(1777023314.923:2190): avc: denied { open } for pid=16219 comm="syz.4.2607" path="/dev/cpu/0/msr" dev="devtmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 1030.588505][ T30] audit: type=1400 audit(1777023314.951:2191): avc: denied { create } for pid=16220 comm="syz.0.2608" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 1030.701090][T16225] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2608'. [ 1030.710409][T16225] openvswitch: netlink: Unknown nsh attribute 0 [ 1031.674441][ T30] audit: type=1400 audit(1777023315.194:2192): avc: denied { read write } for pid=16219 comm="syz.4.2607" name="system" dev="devtmpfs" ino=700 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 1031.827673][ T30] audit: type=1400 audit(1777023315.194:2193): avc: denied { ioctl open } for pid=16219 comm="syz.4.2607" path="/dev/dma_heap/system" dev="devtmpfs" ino=700 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 1032.410015][T16235] fuse: Bad value for 'fd' [ 1032.496938][T16239] netlink: 2 bytes leftover after parsing attributes in process `syz.0.2611'. [ 1033.307926][T12186] usb 3-1: USB disconnect, device number 105 [ 1033.310611][T16242] Trying to write to read-only block-device nullb0 [ 1033.363851][T16244] vivid-000: disconnect [ 1033.390929][T16243] vivid-000: reconnect [ 1033.676775][ T5832] Bluetooth: hci3: unexpected event for opcode 0x2060 [ 1033.825374][ T5876] usb 3-1: new high-speed USB device number 106 using dummy_hcd [ 1034.188568][ T5876] usb 3-1: device descriptor read/64, error -71 [ 1034.358533][T16262] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2618'. [ 1034.456024][ T5876] usb 3-1: new high-speed USB device number 107 using dummy_hcd [ 1034.605794][ T5876] usb 3-1: device descriptor read/64, error -71 [ 1034.680356][T12186] usb 2-1: new high-speed USB device number 95 using dummy_hcd [ 1034.724498][ T5876] usb usb3-port1: attempt power cycle [ 1034.851441][T12186] usb 2-1: Using ep0 maxpacket: 8 [ 1034.864499][T12186] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 1034.885498][T12186] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 1034.919405][T12186] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1034.919451][T12186] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1034.961402][T12186] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 1034.961430][T12186] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1035.097187][ T5876] usb 3-1: new high-speed USB device number 108 using dummy_hcd [ 1035.120970][ T5876] usb 3-1: device descriptor read/8, error -71 [ 1035.203363][T12186] usb 2-1: usb_control_msg returned -32 [ 1035.203550][T12186] usbtmc 2-1:16.0: can't read capabilities [ 1035.374722][ T5876] usb 3-1: new high-speed USB device number 109 using dummy_hcd [ 1035.397195][ T5876] usb 3-1: device descriptor read/8, error -71 [ 1035.514149][ T5876] usb usb3-port1: unable to enumerate USB device [ 1035.649962][ T30] kauditd_printk_skb: 199 callbacks suppressed [ 1035.649979][ T30] audit: type=1400 audit(1777023319.957:2393): avc: denied { read write } for pid=5822 comm="syz-executor" name="loop4" dev="devtmpfs" ino=651 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 1035.694514][ T30] audit: type=1400 audit(1777023319.957:2394): avc: denied { open } for pid=5822 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=651 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 1035.723342][ T30] audit: type=1400 audit(1777023319.957:2395): avc: denied { ioctl } for pid=5822 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=651 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 1035.757862][ T30] audit: type=1400 audit(1777023320.013:2396): avc: denied { create } for pid=16280 comm="syz.4.2624" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 1035.806541][ T30] audit: type=1400 audit(1777023320.013:2397): avc: denied { write } for pid=16280 comm="syz.4.2624" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 1036.131724][ T30] audit: type=1400 audit(1777023320.051:2398): avc: denied { read } for pid=16280 comm="syz.4.2624" name="msr" dev="devtmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 1036.161309][ T30] audit: type=1400 audit(1777023320.051:2399): avc: denied { open } for pid=16280 comm="syz.4.2624" path="/dev/cpu/0/msr" dev="devtmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 1036.194507][ T30] audit: type=1400 audit(1777023320.303:2400): avc: denied { prog_load } for pid=16280 comm="syz.4.2624" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 1036.231165][ T30] audit: type=1400 audit(1777023320.322:2401): avc: denied { bpf } for pid=16280 comm="syz.4.2624" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 1036.338108][ T30] audit: type=1400 audit(1777023320.406:2402): avc: denied { read write } for pid=10219 comm="syz-executor" name="loop0" dev="devtmpfs" ino=647 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 1036.342389][T16284] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1036.394747][T16284] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1036.983583][T16290] vivid-004: disconnect [ 1036.990354][T16289] vivid-004: reconnect [ 1036.998208][T16292] netlink: 48 bytes leftover after parsing attributes in process `syz.3.2628'. [ 1037.025888][ T5832] Bluetooth: hci2: unexpected event for opcode 0x2060 [ 1038.127057][ T5876] usb 2-1: USB disconnect, device number 95 [ 1041.162560][ T30] kauditd_printk_skb: 89 callbacks suppressed [ 1041.162603][ T30] audit: type=1400 audit(1777023325.114:2492): avc: denied { name_connect } for pid=16316 comm="syz.0.2635" dest=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 1041.197899][ T30] audit: type=1400 audit(1777023325.123:2493): avc: denied { read write } for pid=5824 comm="syz-executor" name="loop1" dev="devtmpfs" ino=648 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 1041.229176][ T30] audit: type=1400 audit(1777023325.123:2494): avc: denied { open } for pid=5824 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=648 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 1041.265136][ T30] audit: type=1400 audit(1777023325.123:2495): avc: denied { ioctl } for pid=5824 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=648 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 1041.322356][ T30] audit: type=1400 audit(1777023325.151:2496): avc: denied { connect } for pid=16316 comm="syz.0.2635" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 1041.369940][ T30] audit: type=1400 audit(1777023325.151:2497): avc: denied { name_connect } for pid=16316 comm="syz.0.2635" dest=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 1041.436969][ T30] audit: type=1400 audit(1777023325.151:2498): avc: denied { read write } for pid=5821 comm="syz-executor" name="loop2" dev="devtmpfs" ino=649 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 1041.532637][ T30] audit: type=1400 audit(1777023325.151:2499): avc: denied { open } for pid=5821 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=649 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 1041.638577][ T30] audit: type=1400 audit(1777023325.151:2500): avc: denied { ioctl } for pid=5821 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=649 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 1041.694690][T16339] vivid-002: disconnect [ 1041.712086][T16338] vivid-002: reconnect [ 1041.723387][ T30] audit: type=1400 audit(1777023325.235:2501): avc: denied { open } for pid=16316 comm="syz.0.2635" path="/dev/dri/card1" dev="devtmpfs" ino=628 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 1041.765562][T10585] usb 5-1: new high-speed USB device number 115 using dummy_hcd [ 1041.936104][T10585] usb 5-1: Using ep0 maxpacket: 8 [ 1042.045415][T10585] usb 5-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 1042.057808][T10585] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1042.232625][T16351] netlink: 2 bytes leftover after parsing attributes in process `syz.2.2642'. [ 1042.488815][T10585] pvrusb2: Hardware description: Terratec Grabster AV400 [ 1042.701784][T10585] pvrusb2: ********** [ 1042.712767][T10585] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 1042.831091][T10585] pvrusb2: Important functionality might not be entirely working. [ 1042.849566][T10585] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 1042.860896][T10585] pvrusb2: ********** [ 1042.865331][T10585] pvrusb2: Failed to create hdw handler [ 1042.870906][T10585] pvrusb2 5-1:252.0: probe with driver pvrusb2 failed with error -12 [ 1043.270808][T10585] usb 3-1: new full-speed USB device number 110 using dummy_hcd [ 1043.565573][T16358] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1043.606331][ T5832] Bluetooth: hci3: unexpected event for opcode 0x2060 [ 1043.629917][T16358] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1044.233408][T16367] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1044.242164][T16367] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1044.244433][T16369] wg1 speed is unknown, defaulting to 1000 [ 1044.257705][T16369] lo speed is unknown, defaulting to 1000 [ 1044.772751][ T5876] usb 5-1: USB disconnect, device number 115 [ 1045.156513][T16374] 9p: Bad value for 'rfdno' [ 1157.986359][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 1157.993347][ C1] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P16357/1:b..l [ 1158.001900][ C1] rcu: (detected by 1, t=10502 jiffies, g=105673, q=117 ncpus=2) [ 1158.009693][ C1] task:syz.0.2645 state:R running task stack:25912 pid:16357 tgid:16353 ppid:10219 task_flags:0x400040 flags:0x00080000 [ 1158.024147][ C1] Call Trace: [ 1158.027437][ C1] [ 1158.030365][ C1] __schedule+0x10e9/0x6820 [ 1158.034882][ C1] ? page_table_check_set+0x477/0x920 [ 1158.040246][ C1] ? page_table_check_set+0x477/0x920 [ 1158.045615][ C1] ? __pfx___schedule+0x10/0x10 [ 1158.050465][ C1] ? preempt_schedule_thunk+0x16/0x30 [ 1158.055831][ C1] preempt_schedule_common+0x42/0xc0 [ 1158.061113][ C1] preempt_schedule_thunk+0x16/0x30 [ 1158.066313][ C1] _raw_spin_unlock+0x3e/0x50 [ 1158.070988][ C1] do_wp_page+0x13d2/0x4350 [ 1158.075499][ C1] ? __pfx_do_wp_page+0x10/0x10 [ 1158.080356][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1158.085755][ C1] __handle_mm_fault+0x1ab6/0x2a00 [ 1158.090880][ C1] ? mt_find+0x45e/0x8e0 [ 1158.095132][ C1] ? __pfx___handle_mm_fault+0x10/0x10 [ 1158.100598][ C1] ? __pfx_mt_find+0x10/0x10 [ 1158.105201][ C1] ? find_vma+0xbf/0x140 [ 1158.109445][ C1] ? __pfx_find_vma+0x10/0x10 [ 1158.114117][ C1] handle_mm_fault+0x36d/0xa20 [ 1158.118893][ C1] do_user_addr_fault+0x74c/0x12f0 [ 1158.124005][ C1] ? trace_page_fault_kernel+0x7a/0x200 [ 1158.129552][ C1] exc_page_fault+0x6f/0xd0 [ 1158.134053][ C1] asm_exc_page_fault+0x26/0x30 [ 1158.138900][ C1] RIP: 0010:__put_user_nocheck_4+0x3/0x10 [ 1158.144628][ C1] Code: d9 0f 01 cb 89 01 31 c9 0f 01 ca e9 87 d7 03 00 0f 1f 80 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 01 cb <89> 01 31 c9 0f 01 ca c3 cc cc cc cc 90 90 90 90 90 90 90 90 90 90 [ 1158.164245][ C1] RSP: 0018:ffffc9000ad2f9d8 EFLAGS: 00050202 [ 1158.170311][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00002000002d2030 [ 1158.178270][ C1] RDX: ffff88802aba2500 RSI: ffffffff895d3711 RDI: 0000000000400000 [ 1158.186240][ C1] RBP: ffffc9000ad2fd78 R08: 0000000000000005 R09: 0000000000000000 [ 1158.194201][ C1] R10: 0000000000000002 R11: 000000000007fffc R12: 0000000000000000 [ 1158.202166][ C1] R13: 00002000002d2000 R14: ffffc9000ad2fdbc R15: 0000000000000002 [ 1158.210151][ C1] ? ____sys_recvmsg+0x2e1/0x640 [ 1158.215108][ C1] ____sys_recvmsg+0x2ec/0x640 [ 1158.219868][ C1] ? __pfx_unix_dgram_recvmsg+0x10/0x10 [ 1158.225419][ C1] ? __pfx_____sys_recvmsg+0x10/0x10 [ 1158.230707][ C1] ? rcu_is_watching+0x12/0xc0 [ 1158.235468][ C1] ? ___sys_recvmsg+0x177/0x1a0 [ 1158.240320][ C1] ? kfree+0x1dd/0x6c0 [ 1158.244383][ C1] ? irqentry_exit+0x246/0x790 [ 1158.249170][ C1] ___sys_recvmsg+0x16a/0x1a0 [ 1158.253841][ C1] ? __pfx____sys_recvmsg+0x10/0x10 [ 1158.259050][ C1] ? __pfx___might_resched+0x10/0x10 [ 1158.264342][ C1] do_recvmmsg+0x301/0x760 [ 1158.268758][ C1] ? __pfx_do_recvmmsg+0x10/0x10 [ 1158.273718][ C1] ? __lock_acquire+0x4a5/0x2630 [ 1158.278661][ C1] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1158.283679][ C1] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 1158.290533][ C1] ? find_held_lock+0x2b/0x80 [ 1158.295198][ C1] ? kcov_ioctl+0x16a/0x720 [ 1158.299728][ C1] ? rcu_is_watching+0x12/0xc0 [ 1158.304494][ C1] __x64_sys_recvmmsg+0x22a/0x280 [ 1158.309515][ C1] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 1158.315056][ C1] ? kcov_ioctl+0x16a/0x720 [ 1158.319562][ C1] ? rcu_is_watching+0x12/0xc0 [ 1158.324327][ C1] do_syscall_64+0x10b/0xf80 [ 1158.328912][ C1] ? clear_bhb_loop+0x40/0x90 [ 1158.333591][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1158.339475][ C1] RIP: 0033:0x7fddff79cdd9 [ 1158.343882][ C1] RSP: 002b:00007fde006f1028 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1158.352301][ C1] RAX: ffffffffffffffda RBX: 00007fddffa16090 RCX: 00007fddff79cdd9 [ 1158.360264][ C1] RDX: 0000000000010106 RSI: 00002000000000c0 RDI: 0000000000000003 [ 1158.368223][ C1] RBP: 00007fddff832d69 R08: 0000000000000000 R09: 0000000000000000 [ 1158.376182][ C1] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1158.384144][ C1] R13: 00007fddffa16128 R14: 00007fddffa16090 R15: 00007ffef430edf8 [ 1158.392118][ C1] [ 1158.395128][ C1] rcu: rcu_preempt kthread starved for 10495 jiffies! g105673 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 1158.406392][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 1158.416348][ C1] rcu: RCU grace-period kthread stack dump: [ 1158.422219][ C1] task:rcu_preempt state:R running task stack:27848 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 1158.435698][ C1] Call Trace: [ 1158.438967][ C1] [ 1158.441891][ C1] __schedule+0x10e9/0x6820 [ 1158.446408][ C1] ? __pfx___schedule+0x10/0x10 [ 1158.451259][ C1] ? preempt_schedule_thunk+0x16/0x30 [ 1158.456625][ C1] preempt_schedule_common+0x42/0xc0 [ 1158.461909][ C1] preempt_schedule_thunk+0x16/0x30 [ 1158.467108][ C1] _raw_spin_unlock_irqrestore+0x61/0x80 [ 1158.472739][ C1] debug_object_free+0x28d/0x550 [ 1158.477676][ C1] ? lockdep_hardirqs_on+0x78/0x100 [ 1158.482883][ C1] ? __pfx_debug_object_free+0x10/0x10 [ 1158.488347][ C1] ? __try_to_del_timer_sync+0x107/0x160 [ 1158.494079][ C1] ? rcu_is_watching+0x12/0xc0 [ 1158.499104][ C1] schedule_timeout+0x137/0x280 [ 1158.503960][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 1158.509331][ C1] ? __pfx_process_timeout+0x10/0x10 [ 1158.514614][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 1158.520416][ C1] ? prepare_to_swait_event+0xdf/0x4a0 [ 1158.525874][ C1] rcu_gp_fqs_loop+0x1a9/0x900 [ 1158.530633][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 1158.535913][ C1] ? prepare_to_swait_event+0xae/0x4a0 [ 1158.541373][ C1] ? __pfx_rcu_gp_init+0x10/0x10 [ 1158.546313][ C1] ? __pfx_rcu_gp_cleanup+0x10/0x10 [ 1158.551508][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1158.557312][ C1] rcu_gp_kthread+0x179/0x230 [ 1158.561982][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 1158.567175][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1158.572981][ C1] ? __kthread_parkme+0x18c/0x230 [ 1158.578011][ C1] ? kthread+0x13a/0x450 [ 1158.582246][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 1158.587441][ C1] kthread+0x370/0x450 [ 1158.591503][ C1] ? __pfx_kthread+0x10/0x10 [ 1158.596086][ C1] ret_from_fork+0x72b/0xd50 [ 1158.600676][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 1158.605791][ C1] ? __switch_to+0x800/0x1100 [ 1158.610479][ C1] ? __pfx_kthread+0x10/0x10 [ 1158.615064][ C1] ret_from_fork_asm+0x1a/0x30 [ 1158.619838][ C1] [ 1158.622845][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 1158.629151][ C1] Sending NMI from CPU 1 to CPUs 0: [ 1158.634345][ C0] NMI backtrace for cpu 0 [ 1158.634361][ C0] CPU: 0 UID: 0 PID: 16380 Comm: syz.3.2652 Tainted: G L syzkaller #0 PREEMPT(full) [ 1158.634381][ C0] Tainted: [L]=SOFTLOCKUP [ 1158.634385][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1158.634393][ C0] RIP: 0010:find_held_lock+0x66/0x80 [ 1158.634410][ C0] Code: eb 26 4c 89 e6 48 89 df e8 37 d3 b5 09 85 c0 75 19 83 ed 01 48 83 eb 28 83 fd ff 74 0b 0f b6 43 49 32 43 21 a8 60 74 da 31 db <41> 89 6d 00 48 89 d8 5b 5d 41 5c 41 5d 41 5e c3 cc cc cc cc 66 0f [ 1158.634423][ C0] RSP: 0018:ffffc90000007b98 EFLAGS: 00000002 [ 1158.634435][ C0] RAX: 0000000000000001 RBX: ffff888059118bb8 RCX: ffffc90000007bd4 [ 1158.634444][ C0] RDX: 0000000000000002 RSI: ffff88802a8562c0 RDI: ffff888059118bb8 [ 1158.634453][ C0] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 [ 1158.634461][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88802a8562c0 [ 1158.634470][ C0] R13: ffffc90000007bd4 R14: 0000000000000002 R15: 0000000000000002 [ 1158.634479][ C0] FS: 00007f90ac68a6c0(0000) GS:ffff8881242db000(0000) knlGS:0000000000000000 [ 1158.634494][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1158.634503][ C0] CR2: 00007f90ac667ff8 CR3: 0000000045dfd000 CR4: 00000000003526f0 [ 1158.634512][ C0] Call Trace: [ 1158.634517][ C0] [ 1158.634523][ C0] ? advance_sched+0x62b/0xc80 [ 1158.634542][ C0] lock_release+0xdb/0x310 [ 1158.634560][ C0] _raw_spin_unlock+0x16/0x50 [ 1158.634576][ C0] advance_sched+0x62b/0xc80 [ 1158.634595][ C0] ? do_raw_spin_unlock+0x145/0x1e0 [ 1158.634613][ C0] ? __pfx_advance_sched+0x10/0x10 [ 1158.634630][ C0] __hrtimer_run_queues+0x470/0xa00 [ 1158.634653][ C0] hrtimer_interrupt+0x3e5/0x940 [ 1158.634669][ C0] __sysvec_apic_timer_interrupt+0x10b/0x460 [ 1158.634689][ C0] sysvec_apic_timer_interrupt+0x51/0xc0 [ 1158.634707][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1158.634723][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x31/0x80 [ 1158.634740][ C0] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 66 b2 47 f6 48 89 df e8 3e 02 48 f6 f7 c5 00 02 00 00 75 23 9c 58 f6 c4 02 75 37 01 00 00 00 e8 25 d7 37 f6 65 8b 05 3e 9f 76 08 85 c0 74 16 5b [ 1158.634752][ C0] RSP: 0018:ffffc90000007f08 EFLAGS: 00000246 [ 1158.634762][ C0] RAX: 0000000000000006 RBX: ffff8880b84284c0 RCX: 0000000000000004 [ 1158.634771][ C0] RDX: 0000000000000000 RSI: ffffffff8df5a4df RDI: ffffffff8c1c2200 [ 1158.634780][ C0] RBP: 0000000000000287 R08: 0000000000000001 R09: 0000000000000000 [ 1158.634788][ C0] R10: 0000000000000001 R11: 0000000000000000 R12: ffffffff8e40a100 [ 1158.634796][ C0] R13: 0000000000000008 R14: 0000000000000100 R15: 0000000000000000 [ 1158.634810][ C0] handle_softirqs+0x1ea/0xa00 [ 1158.634830][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 1158.634848][ C0] ? _raw_spin_unlock+0x28/0x50 [ 1158.634863][ C0] ? __hrtimer_rearm_deferred+0x9b/0x740 [ 1158.634876][ C0] __irq_exit_rcu+0x162/0x210 [ 1158.634894][ C0] irq_exit_rcu+0x9/0x30 [ 1158.634911][ C0] sysvec_apic_timer_interrupt+0xa3/0xc0 [ 1158.634929][ C0] [ 1158.634933][ C0] [ 1158.634938][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1158.634953][ C0] RIP: 0010:finish_task_switch.isra.0+0x2d3/0x1010 [ 1158.634967][ C0] Code: 2f 0a 00 00 41 c7 87 e0 0d 00 00 00 00 00 00 e9 0f 04 00 00 49 8d 7f 48 e8 7a 7e c7 09 e8 b5 8b 3b 00 fb 48 8d bb a8 16 00 00 <48> b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 0f b6 04 02 84 [ 1158.634980][ C0] RSP: 0018:ffffc9000ad4f5e8 EFLAGS: 00000202 [ 1158.634991][ C0] RAX: 0000000000017b15 RBX: ffff888059118000 RCX: 0000000000000040 [ 1158.635000][ C0] RDX: 0000000000000000 RSI: ffffffff8df5a4df RDI: ffff8880591196a8 [ 1158.635009][ C0] RBP: ffffc9000ad4f640 R08: 0000000000000001 R09: 0000000000000000 [ 1158.635017][ C0] R10: 0000000000000001 R11: ffffffff81d62fc2 R12: ffff88801efe0000 [ 1158.635026][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: ffff8880b843b240 [ 1158.635036][ C0] ? finish_task_switch.isra.0+0x152/0x1010 [ 1158.635052][ C0] ? finish_task_switch.isra.0+0x2cb/0x1010 [ 1158.635067][ C0] __schedule+0x10f1/0x6820 [ 1158.635083][ C0] ? find_held_lock+0x2b/0x80 [ 1158.635095][ C0] ? try_to_wake_up+0x5ec/0x1900 [ 1158.635110][ C0] ? try_to_wake_up+0x15f/0x1900 [ 1158.635124][ C0] ? __pfx___schedule+0x10/0x10 [ 1158.635141][ C0] ? preempt_schedule_thunk+0x16/0x30 [ 1158.635154][ C0] preempt_schedule_common+0x42/0xc0 [ 1158.635172][ C0] preempt_schedule_thunk+0x16/0x30 [ 1158.635192][ C0] _raw_spin_unlock_irqrestore+0x61/0x80 [ 1158.635208][ C0] __unix_dgram_recvmsg+0x31a/0xc30 [ 1158.635228][ C0] ? __pfx___unix_dgram_recvmsg+0x10/0x10 [ 1158.635246][ C0] ? __pfx___schedule+0x10/0x10 [ 1158.635262][ C0] ? preempt_schedule_irq+0x7b/0x90 [ 1158.635280][ C0] ? irqentry_exit+0x246/0x790 [ 1158.635297][ C0] ? iovec_from_user+0xda/0x140 [ 1158.635316][ C0] unix_dgram_recvmsg+0xcd/0x100 [ 1158.635333][ C0] ____sys_recvmsg+0x5b3/0x640 [ 1158.635348][ C0] ? __pfx_unix_dgram_recvmsg+0x10/0x10 [ 1158.635366][ C0] ? __pfx_____sys_recvmsg+0x10/0x10 [ 1158.635384][ C0] ? rcu_is_watching+0x12/0xc0 [ 1158.635402][ C0] ? ___sys_recvmsg+0x177/0x1a0 [ 1158.635417][ C0] ? kfree+0x1dd/0x6c0 [ 1158.635435][ C0] ___sys_recvmsg+0x16a/0x1a0 [ 1158.635451][ C0] ? __pfx____sys_recvmsg+0x10/0x10 [ 1158.635471][ C0] ? __pfx___might_resched+0x10/0x10 [ 1158.635491][ C0] do_recvmmsg+0x301/0x760 [ 1158.635508][ C0] ? __pfx_do_recvmmsg+0x10/0x10 [ 1158.635525][ C0] ? do_futex+0x192/0x350 [ 1158.635547][ C0] ? __x64_sys_futex+0x34f/0x4d0 [ 1158.635566][ C0] __x64_sys_recvmmsg+0x22a/0x280 [ 1158.635579][ C0] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 1158.635592][ C0] ? fput+0x79/0x100 [ 1158.635610][ C0] ? rcu_is_watching+0x12/0xc0 [ 1158.635629][ C0] do_syscall_64+0x10b/0xf80 [ 1158.635646][ C0] ? clear_bhb_loop+0x40/0x90 [ 1158.635661][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1158.635676][ C0] RIP: 0033:0x7f90ab79cdd9 [ 1158.635687][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1158.635699][ C0] RSP: 002b:00007f90ac68a028 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1158.635711][ C0] RAX: ffffffffffffffda RBX: 00007f90aba16090 RCX: 00007f90ab79cdd9 [ 1158.635720][ C0] RDX: 0000000000010106 RSI: 00002000000000c0 RDI: 0000000000000006 [ 1158.635729][ C0] RBP: 00007f90ab832d69 R08: 0000000000000000 R09: 0000000000000000 [ 1158.635738][ C0] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1158.635746][ C0] R13: 00007f90aba16128 R14: 00007f90aba16090 R15: 00007ffe71585ba8 [ 1158.635759][ C0]