last executing test programs: 9.4194822s ago: executing program 4 (id=124): r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) read$FUSE(r1, 0x0, 0x2c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000180)={{0x1, 0x1, 0x19}, './file0\x00'}) 8.335148572s ago: executing program 4 (id=127): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/disk', 0x1692c2, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8050}, 0x20004050) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x100008b}, 0x0) sched_setaffinity(0x0, 0x11, &(0x7f0000000180)=0x1400200bce) sched_setscheduler(0x0, 0x1, &(0x7f0000002200)=0x1) r1 = syz_open_dev$MSR(&(0x7f0000000200), 0x0, 0x0) read$msr(r1, &(0x7f0000002700)=""/102392, 0x18ff8) socket$nl_rdma(0x10, 0x3, 0x14) r2 = syz_open_dev$sndctrl(&(0x7f0000000440), 0x0, 0x0) r3 = socket$phonet(0x23, 0x2, 0x1) ioctl$sock_ifreq(r3, 0x8937, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f00000001c0)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000000200), 0x0, 0xa2c65) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000500)={0x0, 0x586abc7b6f5091ec, 0xfa00, {0x0, 0x0, 0x13f}}, 0xfdbc) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) r6 = timerfd_create(0x9, 0x800) timerfd_settime(r6, 0x3, &(0x7f00000006c0)={{}, {0x0, 0x989680}}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e21, @broadcast}, 0x10) timerfd_gettime(r6, &(0x7f0000000000)) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x20008844) ioctl$SNDRV_PCM_IOCTL_WRITEI_FRAMES(r5, 0x40184150, &(0x7f0000000300)={0x0, 0x0}) ioctl$SNDCTL_DSP_GETOSPACE(r4, 0x8010500c, &(0x7f0000000040)) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) 7.020401056s ago: executing program 4 (id=131): mknodat$null(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xb0a54e68b1cd2fdb, 0x103) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="1500000065fffff530000008003950323030302e75"], 0x15) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000300)=ANY=[], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000540)=ANY=[@ANYBLOB="8b"], 0x53) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000100)={0xe, 0x18, 0xfa00, @id_afonly={0x0}}, 0x20) write$binfmt_elf64(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c4600073f034b0b00000000000003003e00ffffffe93501"], 0x7c8) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x12) (fail_nth: 6) 6.868500094s ago: executing program 4 (id=132): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="2400000070000100000000000000000007"], 0x24}}, 0x0) (fail_nth: 3) 6.862879019s ago: executing program 0 (id=133): bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x7c}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000740), 0x0, 0x0) r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000ac0), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000b00)={0x4, "abacd211119ca94c63377526aeb5ab2c7b9ca5fa07558139ede6dc06270ee042", 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="5701001b692bebf5ca178ea2fc468a955d6e9ef94bdc5632206c9968c4acf83ca5d5008bd4f0281d0ff7d9ed1fad083be821c99c7ce910dceebf9dff2c", @ANYRES16=r3, @ANYRES16], 0x14c}, 0x1, 0x0, 0x0, 0x20000050}, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000000c0)={0xa, "b546baa5cc590d3033de259c2977817bb959ebab028deda525e19bdeffafde25", 0xffffffffffffffff}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x85}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000400)=0x6) r5 = getpid() sched_setaffinity(0x0, 0x1, &(0x7f00000002c0)=0xbcea) sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r7, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r5, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) getrlimit(0xa, &(0x7f00000001c0)) r8 = syz_open_dev$video(&(0x7f0000000580), 0x6, 0x511002) ioctl$VIDIOC_S_CTRL(r8, 0xc008561c, &(0x7f0000000240)={0xf0f02a, 0x7ffc}) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) ioctl$SYNC_IOC_MERGE(r1, 0xc0303e03, &(0x7f0000000f80)={"d1ed39d88b014976ab94c1fb10628c46d2e681cdb9e5c1a31965c61e0df52c5e", r4}) 6.708515654s ago: executing program 4 (id=136): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x1f00) r2 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x6000, 0x7fb) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000003a80)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000050000000900010073797a30000000005c000000030a01030000000000000000050000000900010073797a30000000000900030073797a320000000008000a4000000003280004800800024000000012080001400000000014000300776c616e31000000000000000000000014000000110001"], 0xa4}}, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000180)={'batadv_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000040)={r5, 0x1, 0x6, @multicast}, 0x10) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @local}, 0x10) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000000)={0x0, 0x1, 0x6}, 0x10) r6 = openat(r2, &(0x7f00000001c0)='./file0\x00', 0x80000, 0x40) sendmmsg$sock(r1, &(0x7f0000003bc0), 0x4000000000002ca, 0x4040014) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) 5.980115079s ago: executing program 1 (id=138): pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newtaction={0x1a8, 0x30, 0x1, 0x0, 0x0, {}, [{0x194, 0x1, [@m_nat={0x190, 0x6, 0x0, 0x0, {{0x8}, {0x144, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x5, 0x8, 0xffffffffffffffff, 0xba0, 0xfffffffa}, @broadcast, @dev={0xac, 0x14, 0x14, 0x2f}, 0xffffffff, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x3, 0x2f, 0xffffffffdffffff9, 0xb}, @private=0xa010101, @broadcast, 0xffffffff, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x8, 0x8, 0x7, 0x5, 0xb34d}, @local, @multicast1, 0xffffffff, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x100000b, 0x8, 0x4, 0x2, 0x3}, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, 0xffffff00}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x24acee7d, 0x5, 0x2, 0xac, 0xd9}, @rand_addr=0x64010100, @loopback, 0xffffffff}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x3, 0xa, 0x4, 0x87, 0x9}, @dev={0xac, 0x14, 0x14, 0x1b}, @dev={0xac, 0x14, 0x14, 0xa}, 0xffffff00, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0xfff, 0x6, 0x5, 0x3ead, 0x55fc3897}, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x26}, 0xffffffff, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x974, 0x6, 0x20000000, 0x7e8, 0x8}, @multicast1, @dev={0xac, 0x14, 0x14, 0x30}, 0xffffffff}}]}, {0x28, 0x6, "e476aac87911ed9a1cb0210aa2284574cf20334f38ea895fd8bbdbfb60d91530dc632d13"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x3}}}}]}]}, 0x1a8}}, 0x40) ioctl$TUNSETOFFLOAD(r0, 0x5421, 0x110e22ffe7) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f0000000000)=0x1e) 5.85514105s ago: executing program 1 (id=139): syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x0, 0x0, 0x12}, @l2cap_cid_le_signaling={{0xe}, @l2cap_le_conn_rsp={{0x15, 0x3, 0xa}, {0x0, 0x5, 0x53e, 0x0, 0x8}}}}, 0x17) syz_emit_vhci(&(0x7f0000000040)=@HCI_EVENT_PKT={0x4, @HCI_EV_VENDOR={{0xff, 0x3e}, "080a7162eef40df36f803bb3ef7fab2f47e1ce6b6041f0e74ba3238bf03214e84a2e0a258c7a64da40d6ef30960356bbd38ec0048c3c873e56dbe9384af6"}}, 0x41) syz_emit_vhci(&(0x7f00000000c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xec}, "f2456d89ab081a0de12d4e233bd01987a8b7c574d672cfe5b6b05110d11988e6f5c300106127dd4c292afc1fc47e51caaaf4cbf3b8ca0e1ca8e0d0a342fc7a5bbf256d8d961736b1e131cefbc9a8947ae6bfc3132452e9446b0b18ad389279142f411b49ef50b970ef2d7fa685ee853e53341bc51107fa5ff469a14a07889f1c0644f8106c481caf47a2d627e486fe666d188460135f58582c46edeb028bce55eb36bdb74a50bbd1e924c1cd99435551468d1308c040a2e8de6f255296a7a66b150899c0022f4a11a1d320161b5fcc2b023d16c29482878c93d0915d7acf4f3a8a9ad99159a1189a588cd5c5"}, 0xf0) r0 = openat$dma_heap(0xffffffffffffff9c, &(0x7f00000001c0), 0x28081, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x2) ioctl$DMA_HEAP_IOCTL_ALLOC(r0, 0xc0184800, &(0x7f0000000200)={0x7, r1}) ioctl$PAGEMAP_SCAN(r2, 0xc0606610, &(0x7f00000002c0)={0x60, 0x0, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x100, &(0x7f0000000240)=[{0x8, 0x5, 0x3}, {0x8, 0x3, 0x10}, {0xf, 0x2, 0xd2b8}, {0x2, 0x7, 0x37f00def}, {0x80000000, 0xfffffffffffffd37, 0x7fff}], 0x5, 0x2, 0x10, 0x28, 0x4c, 0x64}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000340), 0x1, 0x0) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000003c0)={0x7, &(0x7f0000000380)=[{0x24, 0x98, 0x1, 0x5}, {0xfffc, 0xfd, 0x6, 0x80}, {0x71f, 0x8, 0x5, 0x70c9}, {0xfff7, 0x4, 0xff, 0xc4}, {0xfffa, 0x2, 0xf4, 0x10001}, {0x5, 0x81, 0x40, 0xf5}, {0x5, 0x0, 0x10, 0xfffffff8}]}) newfstatat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000006c0)={0x9, &(0x7f0000000640)=[{0x3b25, 0x9, 0x5, 0x5d0a}, {0x1, 0x9, 0x56, 0x6}, {0x8, 0xfb, 0xd, 0x396fd894}, {0x4, 0xc, 0x7, 0xffffff06}, {0x3, 0x4, 0x7, 0xb7a587d}, {0x18eb, 0x7, 0x2, 0x200}, {0x0, 0x6, 0xf, 0xffffffff}, {0x401, 0x7, 0xd0, 0x4}, {0x4, 0x40, 0x1, 0x1}]}) syz_clone3(&(0x7f0000000980)={0x88000000, &(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)=0x0, {0x23}, &(0x7f00000007c0)=""/89, 0x59, &(0x7f0000000840)=""/197, &(0x7f0000000940)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x6, {r2}}, 0x58) getresuid(&(0x7f0000000a00), &(0x7f0000000a40)=0x0, &(0x7f0000000a80)) statx(r2, &(0x7f0000000ac0)='./file0\x00', 0x0, 0x7ff, 0x0) r9 = getpgrp(0x0) statx(r2, &(0x7f0000000c00)='./file0\x00', 0x0, 0x400, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}) statx(r2, &(0x7f0000000d40)='./file0\x00', 0x400, 0x400, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000001000)=[{{&(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000480)="cc5ab5b6b8d0097435a4cc9b155bf8b6a2b75f00e6319d773847882d978db2ba361229c54a22b38a22890298509c32c28219f37ba6101b56c19dac3db607826bc95f2b95b79821ec673475ff9024adcf515dd669f0d3", 0x56}, {&(0x7f0000000500)="76dad8", 0x3}], 0x2, &(0x7f0000000e80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r5}}}, @rights={{0x18, 0x1, 0x1, [r2, r6]}}, @cred={{0x1c, 0x1, 0x2, {r7, r8}}}, @rights={{0x20, 0x1, 0x1, [r1, r1, r0, r3]}}, @rights={{0x14, 0x1, 0x1, [r2]}}, @cred={{0x1c, 0x1, 0x2, {r9, r10, r11}}}], 0xb0, 0x8040}}, {{&(0x7f0000000f40)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000fc0), 0x0, 0x0, 0x0, 0x20040090}}], 0x2, 0x4000810) sched_setscheduler(r9, 0x7, &(0x7f0000001080)=0x7) io_uring_register$IORING_REGISTER_FILES_UPDATE(r2, 0x6, &(0x7f00000012c0)={0x5, 0x0, &(0x7f0000001280)=[r2]}, 0x1) ppoll(&(0x7f0000001300)=[{r3, 0xd050}, {r6, 0x8402}, {r4, 0x1}], 0x3, &(0x7f0000001340)={0x77359400}, &(0x7f0000001380)={[0x6]}, 0x8) mount$9p_virtio(&(0x7f00000013c0), &(0x7f0000001400)='./file0\x00', &(0x7f0000001440), 0x40416, &(0x7f0000001480)={'trans=virtio,', {[{@cache_loose}, {@cache_fscache}, {@aname={'aname', 0x3d, '/dev/dma_heap/system\x00'}}], [{@appraise_type}, {@smackfshat={'smackfshat', 0x3d, '/dev/dma_heap/system\x00'}}, {@flag='posixacl'}]}}) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000001540), 0x402000, 0x0) getresgid(&(0x7f0000003880), &(0x7f00000038c0), &(0x7f0000003900)) getresuid(&(0x7f0000003b40), &(0x7f0000003b80), &(0x7f0000003bc0)) 5.854609853s ago: executing program 3 (id=140): mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000040)={0x15, 0x65, 0xffff, 0x1000, 0x8, '9P2000.u'}, 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_INIT(r2, &(0x7f0000001740)={0x50, 0x0, 0x0, {0x7, 0x21, 0x20008000, 0x24238550, 0x9f, 0x1005, 0x0, 0x5, 0x0, 0x0, 0x10}}, 0x50) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000004380), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@nodevmap}], [], 0x6b}}) (fail_nth: 9) 5.841530058s ago: executing program 0 (id=141): fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = inotify_init1(0x0) fcntl$getownex(r1, 0x10, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000700), r2) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r4}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r5 = getpid() sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001bc0)={0x24, r3, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@NFC_ATTR_TM_PROTOCOLS={0x8, 0xe, 0x56}, @NFC_ATTR_DEVICE_INDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x8040}, 0x40000) r8 = socket(0x2b, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="4400000010000304000000000000000000007400", @ANYRES32=r9, @ANYBLOB="0000000000000000240012800b000100627269646765000014000280060027000000000005002d"], 0x44}, 0x1, 0x0, 0x0, 0x40800}, 0x0) (fail_nth: 2) syz_emit_vhci(0x0, 0x0) 5.453815709s ago: executing program 3 (id=142): r0 = socket(0x11, 0xa, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000001440)={'bridge0\x00', &(0x7f0000000100)=@ethtool_ringparam={0xd, 0x0, 0x20040101, 0x0, 0x2, 0xf00, 0x0, 0x100000}}) 5.440902942s ago: executing program 1 (id=143): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000180)={0x1, 'vlan0\x00', {}, 0x4000}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_DISCONNECT(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x100, 0x70bd29, 0x25dfdbfb, {{}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0xc0) 5.368197841s ago: executing program 4 (id=144): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000740)=ANY=[@ANYBLOB="140000001000010000000000010100000000000a20000000000a01010000000000000000010000000900010073797a300000000068000000090a010400000000000000000100000008000a4000000000200011800e000100636f6e6e6c696d69740000000c00028008000140000000000900010073797a30000000000900020073797a3200000000080005400000001f0c000980080001"], 0xb0}}, 0x0) 4.90706677s ago: executing program 3 (id=145): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x2, &(0x7f0000000080)=[{0x5, 0x2, 0xdf, 0x6}, {0x3, 0x7, 0x8}]}) geteuid() socket$nl_xfrm(0x10, 0x3, 0x6) (async) socket$nl_xfrm(0x10, 0x3, 0x6) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) 4.719784065s ago: executing program 1 (id=147): openat$qrtrtun(0xffffffffffffff9c, 0x0, 0x8000) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) add_key$user(&(0x7f00000001c0), &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000080)="bc5dfc", 0x3, 0xfffffffffffffffe) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@can_delroute={0x1c, 0x19, 0x1, 0x70bd2a, 0x25dfdbfd, {}, [@CGW_SRC_IF={0x8}]}, 0x1c}}, 0x810) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, 0x0}], 0x1, 0x41, 0x0, 0x0) socket(0x2, 0x80805, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000001880)=[{{&(0x7f0000001400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x0, {0x2, 0x0, @multicast1}}, 0x0, &(0x7f0000001700)=[{&(0x7f0000002140)=""/4096}, {&(0x7f0000003140)=""/4096}, {&(0x7f0000001480)=""/247}, {&(0x7f0000001580)=""/161}, {&(0x7f0000004140)=""/4096}, {&(0x7f0000001640)=""/125}, {&(0x7f00000016c0)=""/15}], 0x0, &(0x7f0000001780)=""/200}, 0x1}], 0x10158, 0x2, 0x0) r4 = syz_io_uring_setup(0x10e, &(0x7f0000001380)={0x0, 0x0, 0x1000, 0x4, 0x222}, &(0x7f0000000240)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_SHUTDOWN={0x22, 0x13, 0x0, r3}) io_uring_enter(r4, 0x47f9, 0x0, 0x0, 0x0, 0x0) futex_waitv(&(0x7f0000001080)=[{0x3, &(0x7f0000001040)=0x3, 0x82}], 0x1, 0x0, 0x0, 0x1) 4.403819443s ago: executing program 0 (id=148): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x18, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000090f04000000000000000000850000000f000000850000007d00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x100000, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_exit\x00', r0, 0x0, 0xffffffffffffffff}, 0x18) memfd_secret(0x8cffffffffffffff) 3.918432196s ago: executing program 2 (id=149): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_io_uring_setup(0x49a, &(0x7f0000000400)={0x0, 0x79af, 0x3180, 0x8000, 0x40024e}, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000000)=0xffb, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_WRITE={0x17, 0xc, 0x4007, @fd=r0, 0x6, 0x0, 0x0, 0xa}) io_uring_enter(r1, 0x627, 0xc1040000, 0x43, 0x0, 0x0) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x6, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18020000000400000000000000000000850000002c000000850000002a00000095"], &(0x7f0000000400)='syzkaller\x00', 0x8, 0x0, 0x0, 0x0, 0x21, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000300)={0x8e7c}, 0x8) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f00000004c0)={0x8}, 0x8) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0x20, &(0x7f0000000540)={&(0x7f0000000600)=""/131, 0x83, 0x0, &(0x7f0000000480)=""/16, 0x10}}, 0x10) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000006c0)={r7, r6, 0x25, 0x0, @void}, 0x10) syz_emit_ethernet(0x56, &(0x7f0000000280)={@random="d4231de91f9b", @multicast, @void, {@canfd={0xd, {{0x3, 0x0, 0x1}, 0x10, 0x2, 0x0, 0x0, "8b1607a6af11e9418941bad2ca7cc76bd6f622f8fe2f92e49c8f737b93fc8086e450ddc5a646e91d6617c963859f1a32abb9b31bedbba429d5ccc813bc6503bb"}}}}, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000005c0)={r4}, 0x4) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x11, &(0x7f0000000100)=ANY=[@ANYBLOB="1802000063f943ff00000000000000008500000041000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r4, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r8, 0x0, 0xe, 0x0, &(0x7f00000003c0)="9aef7d3400001a4c91c0b40ea8a9", 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) 3.840207876s ago: executing program 0 (id=150): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYRESDEC=r0, @ANYRES32=r1, @ANYRESHEX=r1], 0x24}}, 0x20000000) 3.235500154s ago: executing program 1 (id=151): r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ppoll(&(0x7f0000002100)=[{r0}], 0x1, 0x0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000000040)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_STATFS(r0, &(0x7f0000002080)={0x60, 0xfffffffffffffff5, r1, {{0x5, 0x80000001, 0xfffffffffffffff8, 0x5, 0x0, 0x8, 0x2d0000, 0x4}}}, 0x60) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x18, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000090f04000000000000000000850000000f000000850000007d00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x100000, @void, @value}, 0x94) prlimit64(0x0, 0xe, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000680)='cmdline\x00') preadv(r3, &(0x7f0000000300)=[{&(0x7f0000000040)=""/3, 0x3}, {0x0, 0x3}], 0x2, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_exit\x00', r2, 0x0, 0xffffffffffffffff}, 0x18) memfd_secret(0x0) 3.146616692s ago: executing program 0 (id=152): syz_usb_connect(0x2, 0x24, &(0x7f0000000380)={{0x12, 0x1, 0x310, 0x7e, 0xdf, 0xf1, 0x10, 0x4e8, 0x6889, 0x93dd, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x6a, 0xbf, 0xd0, 0x6, [{{0x9, 0x4, 0x8, 0x1, 0x0, 0xff, 0x3, 0x6b, 0x93}}]}}]}}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x80002, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000600)=@mangle={'mangle\x00', 0x64, 0x6, 0x520, 0x380, 0x1c0, 0x0, 0x1c0, 0x0, 0x450, 0x450, 0x450, 0x450, 0x450, 0x6, 0x0, {[{{@ipv6={@mcast2, @loopback, [], [], 'gre0\x00', 'bond0\x00'}, 0x0, 0xa8, 0xf0}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@remote, @ipv4=@private, 0x21}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x2a}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x520}}, {{@uncond, 0x0, 0xa8, 0xf0}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@remote, @ipv4=@local, 0x0, 0x3}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @HL={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x580) syz_usb_connect(0x2, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa7, 0x2b, 0x7a, 0x10, 0x54c, 0x2e1, 0xe2c8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x71, 0x2, 0x2, 0x16, 0xfa, 0x1f, 0x0, [], [{{0x9, 0x5, 0x4, 0x2, 0x10, 0x0, 0xfa}}, {{0x9, 0x5, 0x82, 0x2, 0x40}}]}}]}}]}}, 0x0) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000e80)={0xffffffffffffffff}, 0x111, 0x6}}, 0x20) r6 = openat$sw_sync(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r6, 0xc0285700, 0x0) ioctl$SYNC_IOC_MERGE(0xffffffffffffffff, 0xc0303e03, &(0x7f0000000180)={"000000149c0286e08ffad43c40fc0a000000ab65a29e23546aad0281b3aff5eb", 0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SYNC_IOC_FILE_INFO(r7, 0xc0383e04, &(0x7f0000000000)={""/32, 0x0, 0x0, 0x0, 0x0, 0x0}) write$RDMA_USER_CM_CMD_QUERY(r4, &(0x7f00000000c0)={0x13, 0x10, 0x8, {0x0, r5}}, 0x18) 2.887841752s ago: executing program 1 (id=153): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x141, 0x48, 0x13, 0x44, 0x20, 0x424, 0x7500, 0x69ee, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0xb8, 0x7, 0x2, 0x96, 0xd1, 0xca, 0x0, [], [{{0x9, 0x5, 0x6, 0x2, 0x200, 0xd, 0x0, 0x6}}, {{0x9, 0x5, 0x82, 0x2, 0x200, 0x0, 0x1, 0x10}}]}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000900)={0x84, &(0x7f00000003c0)={0x0, 0x5, 0x4, "abe763a8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400010bce) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) ptrace(0x10, 0x1) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') write$cgroup_pid(r3, &(0x7f0000003400), 0x12) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r4, &(0x7f0000000200)={0x10, 0x0, 0x0, 0x80065c9}, 0xc) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x25c}}, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000b80)={{0x0, 0x10, 0x9, 0x6, 0x774e0, 0x0, 0xd8d, 0x6, 0x4e, 0x81, 0x1, 0xf, 0x9, 0x0, 0x8}}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet(r1, 0x0, 0x0) r6 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="12011f00abbe6740e9174e8b089c000000010902120001000000000904000000ff"], 0x0) syz_usb_control_io(r6, &(0x7f0000000340)={0x2c, &(0x7f0000000040)={0x80, 0xc, 0x2, {0x2, 0x7e8e703122aff25f}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000e40)={0x34, &(0x7f0000000c00)={0x40, 0x15, 0x4, "00147800"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) syz_usb_disconnect(0xffffffffffffffff) 2.883551759s ago: executing program 2 (id=154): r0 = socket$pppoe(0x18, 0x1, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r1 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000000380)=0x4, 0x4) bind$l2tp6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x20) connect$l2tp6(r1, &(0x7f0000000100)={0xa, 0x0, 0x1, @dev={0xfe, 0x80, '\x00', 0x42}, 0x9, 0x4}, 0x20) mount$bind(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x200088, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r2 = io_uring_setup(0x9da, &(0x7f0000000140)={0x0, 0xfffffffe, 0x100, 0x0, 0x1c3}) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCMIWAIT(r3, 0x545c, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000008400)="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ee9f75191631d2a4c4da06fc38423b1d5b828d7201235b2974164f52aa16bee70ee509250752f4fdd6b9f8d021943df8320682a6f80ff0d67ab7a4ceea807bd5b3b7b6380b0c7f0caa67b0208ba71317f0355a3b755af0e2c007186389438615df80b7b25104a733fc90625b62682198733c0f1625dfaa08cf81e3df043094b7b5a098b3b36f803b5b0f10a057bf814ae3579932c0a5f208985bab3d817f975283b8838ae5cb709be72b58df7425e059fdbf4e0ee51b3da01fe0b44963c1196baee5ec5909ad80d9d1660f3edd90374952a0bf8b3bece2c2f944593f4de7de5e05ded096b8f4f05d65dfc2e806f78220d84b3db564fb12f4e5e8f5eab316591f004e9374cce8e787263bc3827affe6793c130b8621d3bbb2a86fd87f070ea21718281ee7aec4bb3bb71af4bf5721cecd139c4be8c9df4ec8dfb09a5cf1d86a25d39faa9f064a997c214f334e4410917fc3b4d67ada8d87a38c0f86b02bf653dddaeb5b75b300f8bcfd792858bef8ab23e063421939c59212964c9ed5dd56e215db58cef53d31a966bb8ce4ed56287fecb3a85ba435e0b41b20ba1164b9c9f2c49fa0f7b17a89e0ec47eefe992d63ee29c8c0a1ece2664fee8edadd43636a54c48519b4fcf55b0d9103602b92441a5f85cf8c5e406d0f5815f8f37309934bd78fbc2acf0a03b051b4528db4f7c09de7d0aabafca3736b8259c818ca338ca6754e0747717c2794d664a1cacc1e9c52764a308e6df73d975638630b74cce6c49b1bac16454e96852c4f9d8ed118e86d2f1c8dc33bccd4a07be128db5e80f5684ddcc1158e744411acde590f902f0987cfb750bb5bfeed53bff076868986b566d7701f48ddfcacbd325c8d930bcef26713bf60585d5c991e2a6cc33ccbc27f7ddfba18f998497c2eb378cc8f2cc07a1b4f141c5e0fb6f52e18242e505bcf6dd20e33a469d056a0b4fd5e72d0da9d0bcce1e2f9e9dc7d1c7b6cb0f3604287eca", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0x0, {0xffffffffffffffff, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, {0x40, 0x4, 0x4, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x120, 0x6000, 0x2, 0x0, 0x0, 0x902}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000440)={0x50, 0x0, r4, {0x7, 0x29, 0x8}}, 0x50) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.numa_stat\x00', 0x26e1, 0x0) close(r5) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000040)=0x460, 0x4) read$rfkill(r5, &(0x7f00000002c0), 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0/file0\x00', 0x64100, 0xa1) ioctl$TIOCGPTPEER(r6, 0x800c0910, 0x8000000a) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @broadcast, 'lo\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @broadcast, 'lo\x00'}}) 2.580836769s ago: executing program 3 (id=155): openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/disk', 0x1692c2, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x100008b}, 0x0) sched_setaffinity(0x0, 0x11, &(0x7f0000000180)=0x1400200bce) sched_setscheduler(0x0, 0x1, &(0x7f0000002200)=0x1) r0 = syz_open_dev$MSR(&(0x7f0000000200), 0x0, 0x0) read$msr(r0, &(0x7f0000002700)=""/102392, 0x18ff8) socket$nl_rdma(0x10, 0x3, 0x14) r1 = syz_open_dev$sndctrl(&(0x7f0000000440), 0x0, 0x0) r2 = socket$phonet(0x23, 0x2, 0x1) ioctl$sock_ifreq(r2, 0x8937, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000001c0)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000200), 0x0, 0xa2c65) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000500)={0x0, 0x586abc7b6f5091ec, 0xfa00, {0x0, 0x0, 0x13f}}, 0xfdbc) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) r5 = timerfd_create(0x9, 0x800) timerfd_settime(r5, 0x3, &(0x7f00000006c0)={{}, {0x0, 0x989680}}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e21, @broadcast}, 0x10) timerfd_gettime(r5, &(0x7f0000000000)) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x20008844) ioctl$SNDRV_PCM_IOCTL_WRITEI_FRAMES(r4, 0x40184150, &(0x7f0000000300)={0x0, 0x0}) ioctl$SNDCTL_DSP_GETOSPACE(r3, 0x8010500c, &(0x7f0000000040)) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) 2.108057764s ago: executing program 2 (id=156): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x44045}, 0x10) r0 = syz_io_uring_setup(0x24fa, &(0x7f0000000080)={0x0, 0x0, 0x10100, 0x1}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB=':'], 0x38}}, 0x20000080) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r3, &(0x7f0000000180)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_ASYNC_CANCEL={0xe, 0x2, 0x0, 0x0, 0x0, 0x1}) io_uring_enter(r0, 0x2d3e, 0x0, 0x0, 0x0, 0xff00) 1.674694731s ago: executing program 2 (id=157): r0 = syz_io_uring_setup(0xd2, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x34f}, &(0x7f00000002c0)=0x0, &(0x7f0000000080)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) sendmsg$IEEE802154_LLSEC_ADD_DEV(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x50}, 0x4, 0x700000000000000}, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x58}}, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000200)=[{0x30, 0x0, 0x0, 0x4}]}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x22102, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = eventfd(0xff7ffff7) r7 = eventfd(0x2) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000280)={r6, 0x2, 0x2, r7}) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r7, 0x1}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_MADVISE={0x19, 0x7b, 0x0, 0x0, 0x0, &(0x7f0000011000/0x4000)=nil, 0x4000, 0xc}) io_uring_enter(r0, 0x47bc, 0x0, 0x0, 0x0, 0x0) r8 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f00000000c0), 0x8003, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000500)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r8, &(0x7f0000000100)={0x50, 0xfaee8a8f424a5607, r9, {0x7, 0x2b, 0x80000001, 0x500100, 0x8, 0x90bb, 0x161, 0x7, 0x0, 0x0, 0x40, 0x4}}, 0x50) 1.251861139s ago: executing program 2 (id=158): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f00000001c0)={0x80000006}, 0x10) sendmsg$kcm(r1, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1c0000004a008102e00f80ecdbd7b9020a", 0x11}, {&(0x7f0000001700)="0c74c75350f4a590e15c61", 0xb}], 0x2, 0x0, 0x0, 0x10}, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x13) 1.192219203s ago: executing program 3 (id=159): syz_io_uring_setup(0x6167, &(0x7f0000000400)={0x0, 0xfffffffe, 0x10100}, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x15) (fail_nth: 5) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0xff72, 0x1, @private0, 0xf263}, 0x1c) 1.083982316s ago: executing program 2 (id=160): r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x20}, 0xc) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89901) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x1, 0x6, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x4008032, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) close(r1) mount$cgroup2(0x0, &(0x7f00000004c0)='.\x00', &(0x7f0000000480), 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB='memory_recursiveprot,memory_recursiveprot,nsdelegate']) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) 956.860909ms ago: executing program 3 (id=161): socket(0x1e, 0x4, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = socket$kcm(0x10, 0x400000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x19, 0x0, 0x3) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000400)=0x13) poll(&(0x7f00000002c0)=[{r0, 0x400f}], 0x1, 0xe7f5) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x3d15, 0x0, 0x0, 0x7, 0x0, "0001000000000000649300"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xd) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r3 = socket$alg(0x26, 0x5, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f00000000c0)=@req={0x8000, 0xb4f, 0x300, 0x1daf6}, 0x10) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000000140)=@req3={0x8, 0xfffffffe, 0x8001, 0x5, 0x3, 0xfffffffb, 0x10001}, 0x1c) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r5 = accept4(r3, 0x0, 0x0, 0x80800) sendmsg$nl_netfilter(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000005c0)=ANY=[], 0xffffff70}, 0x1, 0x0, 0x0, 0x200050c0}, 0x4000000) capset(&(0x7f0000000180)={0x20080522}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x1}) unshare(0x60600) recvmmsg(r5, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000000900), 0x3}, 0x17ba}], 0x1e, 0x2000, 0x0) mknodat(0xffffffffffffff9c, 0x0, 0x8000, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x8e22}, 0x1c) 0s ago: executing program 0 (id=162): r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) ioctl$FIONCLEX(r0, 0x5450) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x4) setsockopt$MRT6_DEL_MIF(r0, 0x29, 0xcb, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x1, r1, 0x2}, 0xc) sendmsg$inet6(r0, &(0x7f0000000400)={&(0x7f0000000100)={0xa, 0x4e24, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000140)='@', 0x1}], 0x1, &(0x7f00000001c0)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}, @dstopts={{0x30, 0x29, 0x37, {0x84, 0x2, '\x00', [@jumbo={0xc2, 0x4, 0x3}, @ra={0x5, 0x2, 0x7}, @generic={0x2}, @generic={0x14, 0x5, "54730223d8"}, @enc_lim={0x4, 0x1, 0xff}]}}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x6c, 0x0, '\x00', [@ra={0x5, 0x2, 0x6}, @pad1]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x5}}, @dstopts={{0x150, 0x29, 0x37, {0x3b, 0x26, '\x00', [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x17}}, @calipso={0x7, 0x28, {0x0, 0x8, 0x8, 0x6dc1, [0x6, 0x0, 0x9, 0xfffffffffffffffc]}}, @enc_lim={0x4, 0x1, 0x9}, @generic={0x95, 0xe7, "5003a535e6e75c2501939206655546351214190db3de3b52994b362d899b9edcfd45fdf94cc42dcac6c95602680dfd479e1cd766c0ca3a802edcd25a813e96a30b59ccc0e69f453b7ea9170b0dde54ffe2653fdbd1c585cf8329c434afab0c8ea96f84634db61efe879463f65f65b27d7024972bf85edf994b90768157a8eab8e89b45ca1724b1bfdd6ee18667fcba0db37bd0bcd40da53ac046a83b231e3b55a70b5a9767bd8208b04c47b35b5e0f19d703996c448b132f6d7583885120ff9fef84a3f2b42892ecc49d6ecc8d8b6f33aba13fd724cee671a95ae088c0fad4656a2fd305c2978a"}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x1}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x4}}, @dontfrag={{0x14, 0x29, 0x3e, 0x2}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x2f, 0x2, 0x2, 0xc, 0x0, [@private2]}}}], 0x240}, 0x854a9810ca83f3fe) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom(r0, &(0x7f0000000440)=""/246, 0xf6, 0x40002100, &(0x7f0000000540)=@in={0x2, 0x4e23, @multicast2}, 0x80) connect$unix(r0, &(0x7f00000005c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f0000000640)={0x0, 'bridge0\x00', {0x1}, 0xe93c}) preadv(r2, &(0x7f0000000780)=[{&(0x7f0000000680)=""/248, 0xf8}], 0x1, 0x2678, 0x7f) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000800), r0) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f00000008c0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)={0x1c, r3, 0x8, 0x70bd26, 0x25dfdbfd, {}, [@ETHTOOL_A_COALESCE_TX_MAX_FRAMES={0x8, 0x7, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20004044) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000980)=@nat={'nat\x00', 0x1b, 0x5, 0x500, 0x0, 0xf0, 0xffffffff, 0x0, 0xf0, 0x430, 0x430, 0xffffffff, 0x430, 0x430, 0x5, &(0x7f0000000900), {[{{@ipv6={@empty, @remote, [0x0, 0xffffff00, 0xff, 0xffffff00], [0xff000000, 0xffffffff, 0xffffff00, 0xff], 'geneve0\x00', 'ip6gre0\x00', {0xff}, {}, 0x2c, 0x4, 0x0, 0x42}, 0x0, 0xa8, 0xf0}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x18, @ipv6=@dev={0xfe, 0x80, '\x00', 0x28}, @ipv6=@rand_addr=' \x01\x00', @icmp_id=0x67, @gre_key=0x7}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x7, @ipv6=@ipv4={'\x00', '\xff\xff', @local}, @ipv4=@remote, @port=0x4e24, @port=0x4e21}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv4=@private=0xa010100, @ipv4=@empty, @gre_key=0x2, @port=0x4e24}}}, {{@ipv6={@empty, @mcast1, [0xff000000, 0x0, 0xff000000, 0xffffffff], [0xff000000, 0xffffffff, 0xff, 0xff], 'netdevsim0\x00', 'vlan0\x00', {0xff}, {}, 0x73, 0xd4, 0x4, 0xaa}, 0x0, 0x118, 0x160, 0x0, {}, [@common=@icmp6={{0x28}, {0x12, "f6ff", 0x1}}, @common=@hbh={{0x48}, {0x4, 0x1, 0x1, [0x3, 0x5, 0x6, 0x3, 0x1, 0x2, 0x6, 0x4ee8, 0x0, 0x8, 0x6fab, 0x8, 0x7fff, 0x9, 0x0, 0xe080], 0xf}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x13, @ipv6=@loopback, @ipv6=@mcast2, @gre_key=0x6, @port=0x4e24}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x560) write(r2, &(0x7f0000000f00)="c9d3e2a8c35cbe7e37323fad57cdb9ef2ba4ce8558d6d7b75bcdb3f35a3e8fd4fca36cded8ce4fb2de268514c3d5de853b9aca50ef23a6d948f54729ac0f154eae7e1393feb31c9c80c46279c6650bbea931f2c02425e1da17dd9b66c6247d", 0x5f) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000f80)={0x9, 0x1, 0x7ff, 0x101, 0xa, "261196c43205d92ccef715839923dcef532b59"}) r5 = add_key$fscrypt_provisioning(&(0x7f0000000fc0), &(0x7f0000001000)={'syz', 0x2}, &(0x7f0000001040)={0x2, 0x0, @auto=[0x22, 0x1d]}, 0xa, 0xfffffffffffffff8) keyctl$read(0xb, r5, &(0x7f0000001080)=""/116, 0x74) syz_open_dev$vbi(&(0x7f0000001100), 0x1, 0x2) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000001140)=0x1) bpf$MAP_CREATE(0x0, &(0x7f0000001180)=@bloom_filter={0x1e, 0x3d8, 0x2, 0x49ac, 0x40401, r0, 0x8, '\x00', r1, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x7, @void, @value, @void, @value}, 0x50) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001200)='/proc/cpuinfo\x00', 0x0, 0x0) sendto$inet(r6, &(0x7f0000001240)="e03e43c34bd0f7a38274a0d0404d9a0ababe8c938b677fb645fc11f456448e9542021ed48affbdcc52d182cba3be202369986c13f74384ed341ed3e0203e93f5", 0x40, 0x4000, 0x0, 0x0) mmap$usbmon(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x12, r0, 0x4) openat$nci(0xffffffffffffff9c, &(0x7f0000001280), 0x2, 0x0) sendmmsg(r4, &(0x7f00000012c0), 0x0, 0x800) r7 = fcntl$getown(r4, 0x9) r8 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001340)={&(0x7f0000001300)='br_fdb_add\x00', r6, 0x0, 0x7ff}, 0x18) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000013c0)={r7, r8, 0x0, 0x1, &(0x7f0000001380)='\x00'}, 0x30) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.38' (ED25519) to the list of known hosts. [ 58.999997][ T30] audit: type=1400 audit(1744138532.213:88): avc: denied { mounton } for pid=5809 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 59.004348][ T5809] cgroup: Unknown subsys name 'net' [ 59.022945][ T30] audit: type=1400 audit(1744138532.223:89): avc: denied { mount } for pid=5809 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 59.050298][ T30] audit: type=1400 audit(1744138532.253:90): avc: denied { unmount } for pid=5809 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 59.184425][ T5809] cgroup: Unknown subsys name 'cpuset' [ 59.192642][ T5809] cgroup: Unknown subsys name 'rlimit' [ 59.337788][ T30] audit: type=1400 audit(1744138532.553:91): avc: denied { setattr } for pid=5809 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=820 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 59.369149][ T30] audit: type=1400 audit(1744138532.553:92): avc: denied { create } for pid=5809 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 59.395139][ T30] audit: type=1400 audit(1744138532.553:93): avc: denied { write } for pid=5809 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 59.415825][ T30] audit: type=1400 audit(1744138532.553:94): avc: denied { read } for pid=5809 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 59.438714][ T30] audit: type=1400 audit(1744138532.553:95): avc: denied { mounton } for pid=5809 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 59.463733][ T30] audit: type=1400 audit(1744138532.553:96): avc: denied { mount } for pid=5809 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 59.463769][ T5811] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 59.487193][ T30] audit: type=1400 audit(1744138532.583:97): avc: denied { read } for pid=5491 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 60.432218][ T5809] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 62.652170][ T5830] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 62.654493][ T5832] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 62.661177][ T5828] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 62.674393][ T5830] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 62.674465][ T5832] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 62.691137][ T5828] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 62.691475][ T5832] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 62.705562][ T5830] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 62.706716][ T5832] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 62.713280][ T5830] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 62.721055][ T5832] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 62.727347][ T5828] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 62.741818][ T5830] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 62.742188][ T55] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 62.749784][ T5828] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 62.758238][ T55] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 62.763847][ T5830] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 62.778163][ T5828] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 62.805829][ T5833] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 62.813765][ T5833] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 62.822680][ T5833] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 62.830408][ T5833] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 62.831091][ T5828] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 62.848617][ T5828] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 62.857086][ T5828] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 63.153440][ T5820] chnl_net:caif_netlink_parms(): no params data found [ 63.286742][ T5835] chnl_net:caif_netlink_parms(): no params data found [ 63.382245][ T5820] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.389391][ T5820] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.397200][ T5820] bridge_slave_0: entered allmulticast mode [ 63.404604][ T5820] bridge_slave_0: entered promiscuous mode [ 63.433420][ T5834] chnl_net:caif_netlink_parms(): no params data found [ 63.449668][ T5820] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.457741][ T5820] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.465573][ T5820] bridge_slave_1: entered allmulticast mode [ 63.473019][ T5820] bridge_slave_1: entered promiscuous mode [ 63.489716][ T5819] chnl_net:caif_netlink_parms(): no params data found [ 63.603135][ T5820] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.639677][ T5820] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.653463][ T5835] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.660677][ T5835] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.668312][ T5835] bridge_slave_0: entered allmulticast mode [ 63.677389][ T5835] bridge_slave_0: entered promiscuous mode [ 63.684683][ T5835] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.692983][ T5835] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.700124][ T5835] bridge_slave_1: entered allmulticast mode [ 63.708479][ T5835] bridge_slave_1: entered promiscuous mode [ 63.742053][ T5820] team0: Port device team_slave_0 added [ 63.766695][ T5821] chnl_net:caif_netlink_parms(): no params data found [ 63.777842][ T5820] team0: Port device team_slave_1 added [ 63.837318][ T5835] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.850462][ T5835] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.860088][ T5834] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.867974][ T5834] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.875397][ T5834] bridge_slave_0: entered allmulticast mode [ 63.882934][ T5834] bridge_slave_0: entered promiscuous mode [ 63.889684][ T5819] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.897663][ T5819] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.904956][ T5819] bridge_slave_0: entered allmulticast mode [ 63.912305][ T5819] bridge_slave_0: entered promiscuous mode [ 63.923989][ T5820] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.931203][ T5820] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 63.957561][ T5820] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.977897][ T5834] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.985202][ T5834] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.992782][ T5834] bridge_slave_1: entered allmulticast mode [ 63.999456][ T5834] bridge_slave_1: entered promiscuous mode [ 64.005944][ T5819] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.013305][ T5819] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.020437][ T5819] bridge_slave_1: entered allmulticast mode [ 64.027320][ T5819] bridge_slave_1: entered promiscuous mode [ 64.040887][ T5820] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 64.047878][ T5820] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 64.074170][ T5820] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 64.119175][ T5835] team0: Port device team_slave_0 added [ 64.128599][ T5835] team0: Port device team_slave_1 added [ 64.145259][ T5834] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 64.194855][ T5834] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 64.215723][ T5819] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 64.229397][ T5819] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 64.267687][ T5834] team0: Port device team_slave_0 added [ 64.300394][ T5821] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.307576][ T5821] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.315721][ T5821] bridge_slave_0: entered allmulticast mode [ 64.322970][ T5821] bridge_slave_0: entered promiscuous mode [ 64.330425][ T5835] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 64.339082][ T5835] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 64.365267][ T5835] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 64.378335][ T5834] team0: Port device team_slave_1 added [ 64.394822][ T5819] team0: Port device team_slave_0 added [ 64.416979][ T5821] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.425998][ T5821] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.433625][ T5821] bridge_slave_1: entered allmulticast mode [ 64.440433][ T5821] bridge_slave_1: entered promiscuous mode [ 64.455142][ T5835] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 64.462441][ T5835] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 64.488467][ T5835] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 64.505623][ T5819] team0: Port device team_slave_1 added [ 64.522072][ T5834] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 64.529025][ T5834] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 64.555175][ T5834] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 64.570772][ T5820] hsr_slave_0: entered promiscuous mode [ 64.577908][ T5820] hsr_slave_1: entered promiscuous mode [ 64.596657][ T5821] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 64.613770][ T5834] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 64.620760][ T5834] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 64.646997][ T5834] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 64.664570][ T5821] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 64.681944][ T5819] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 64.688913][ T5819] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 64.714938][ T5819] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 64.773276][ T5819] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 64.780243][ T5819] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 64.808110][ T5819] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 64.835695][ T5821] team0: Port device team_slave_0 added [ 64.844118][ T5821] team0: Port device team_slave_1 added [ 64.860245][ T5835] hsr_slave_0: entered promiscuous mode [ 64.866458][ T5835] hsr_slave_1: entered promiscuous mode [ 64.871889][ T55] Bluetooth: hci0: command tx timeout [ 64.872918][ T5835] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 64.877609][ T55] Bluetooth: hci2: command tx timeout [ 64.885239][ T5835] Cannot create hsr debugfs directory [ 64.890587][ T5832] Bluetooth: hci1: command tx timeout [ 64.901537][ T5828] Bluetooth: hci3: command tx timeout [ 64.936243][ T5834] hsr_slave_0: entered promiscuous mode [ 64.942965][ T5834] hsr_slave_1: entered promiscuous mode [ 64.949383][ T5834] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 64.951771][ T5828] Bluetooth: hci4: command tx timeout [ 64.957272][ T5834] Cannot create hsr debugfs directory [ 65.012391][ T5821] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.019387][ T5821] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 65.046504][ T5821] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.085242][ T5819] hsr_slave_0: entered promiscuous mode [ 65.091949][ T5819] hsr_slave_1: entered promiscuous mode [ 65.097877][ T5819] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 65.106189][ T5819] Cannot create hsr debugfs directory [ 65.112362][ T5821] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.119301][ T5821] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 65.145575][ T5821] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.254042][ T5821] hsr_slave_0: entered promiscuous mode [ 65.260112][ T5821] hsr_slave_1: entered promiscuous mode [ 65.266598][ T5821] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 65.274802][ T5821] Cannot create hsr debugfs directory [ 65.400895][ T5820] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 65.440267][ T5820] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 65.468273][ T5820] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 65.500103][ T5820] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 65.568899][ T5835] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 65.603269][ T5835] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 65.625750][ T5835] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 65.635555][ T5835] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 65.667718][ T5834] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 65.693779][ T5834] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 65.715786][ T5834] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 65.738747][ T5834] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 65.779090][ T5819] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 65.788621][ T5819] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 65.798714][ T5819] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 65.809787][ T5819] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 65.898524][ T5821] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 65.927151][ T5821] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 65.937739][ T5821] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 65.949374][ T5821] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 65.972944][ T5835] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.995424][ T5820] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.014451][ T5835] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.044989][ T3508] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.052753][ T3508] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.078530][ T5820] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.090785][ T3508] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.097940][ T3508] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.124659][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.131803][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.157619][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.164749][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.178925][ T5834] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.264294][ T5834] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.280634][ T5819] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.318943][ T1325] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.326120][ T1325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.339255][ T30] kauditd_printk_skb: 13 callbacks suppressed [ 66.339270][ T30] audit: type=1400 audit(1744138539.553:111): avc: denied { sys_module } for pid=5820 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 66.384908][ T5821] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.435676][ T5819] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.457928][ T1325] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.465086][ T1325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.506908][ T3435] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.514190][ T3435] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.555579][ T5821] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.579591][ T5834] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 66.593590][ T5834] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 66.616429][ T3435] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.623601][ T3435] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.635521][ T3435] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.642669][ T3435] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.664523][ T5820] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.687897][ T3508] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.695097][ T3508] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.739088][ T5835] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.927939][ T5820] veth0_vlan: entered promiscuous mode [ 66.942198][ T5828] Bluetooth: hci2: command tx timeout [ 66.947677][ T5828] Bluetooth: hci1: command tx timeout [ 66.954375][ T55] Bluetooth: hci0: command tx timeout [ 66.959811][ T55] Bluetooth: hci3: command tx timeout [ 66.979393][ T5820] veth1_vlan: entered promiscuous mode [ 66.993059][ T5834] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.022392][ T55] Bluetooth: hci4: command tx timeout [ 67.068467][ T5820] veth0_macvtap: entered promiscuous mode [ 67.146100][ T5834] veth0_vlan: entered promiscuous mode [ 67.173076][ T5820] veth1_macvtap: entered promiscuous mode [ 67.209275][ T5819] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.232245][ T5834] veth1_vlan: entered promiscuous mode [ 67.250326][ T5820] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.276142][ T5820] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.298214][ T5820] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.307482][ T5820] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.317210][ T5820] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.326978][ T5820] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.378950][ T5821] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.394604][ T5834] veth0_macvtap: entered promiscuous mode [ 67.402705][ T5819] veth0_vlan: entered promiscuous mode [ 67.410457][ T5834] veth1_macvtap: entered promiscuous mode [ 67.439396][ T5819] veth1_vlan: entered promiscuous mode [ 67.452694][ T5835] veth0_vlan: entered promiscuous mode [ 67.478137][ T5834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.492887][ T5834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.506304][ T5834] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.515990][ T5834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.526580][ T5834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.537835][ T5834] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.563742][ T5835] veth1_vlan: entered promiscuous mode [ 67.589067][ T5834] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.598820][ T5834] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.608612][ T5834] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.617432][ T5834] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.639668][ T5819] veth0_macvtap: entered promiscuous mode [ 67.656342][ T5819] veth1_macvtap: entered promiscuous mode [ 67.666543][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.679292][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.709169][ T5821] veth0_vlan: entered promiscuous mode [ 67.726923][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.737082][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.757857][ T5821] veth1_vlan: entered promiscuous mode [ 67.778267][ T30] audit: type=1400 audit(1744138540.993:112): avc: denied { mounton } for pid=5820 comm="syz-executor" path="/root/syzkaller.QTfWh4/syz-tmp" dev="sda1" ino=1944 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 67.805214][ T30] audit: type=1400 audit(1744138540.993:113): avc: denied { mount } for pid=5820 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 67.834432][ T5819] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.853038][ T30] audit: type=1400 audit(1744138541.003:114): avc: denied { mounton } for pid=5820 comm="syz-executor" path="/root/syzkaller.QTfWh4/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 67.868788][ T5819] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.878686][ T30] audit: type=1400 audit(1744138541.003:115): avc: denied { mount } for pid=5820 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 67.892974][ T5819] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.912091][ T30] audit: type=1400 audit(1744138541.003:116): avc: denied { mounton } for pid=5820 comm="syz-executor" path="/root/syzkaller.QTfWh4/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 67.924021][ T5819] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.951062][ T30] audit: type=1400 audit(1744138541.003:117): avc: denied { mounton } for pid=5820 comm="syz-executor" path="/root/syzkaller.QTfWh4/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=7285 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 67.986675][ T5819] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.989205][ T30] audit: type=1400 audit(1744138541.013:118): avc: denied { unmount } for pid=5820 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 67.996410][ T5819] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.025034][ T30] audit: type=1400 audit(1744138541.023:119): avc: denied { mounton } for pid=5820 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=2728 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 68.052395][ T30] audit: type=1400 audit(1744138541.023:120): avc: denied { mount } for pid=5820 comm="syz-executor" name="/" dev="gadgetfs" ino=7292 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 68.052713][ T5819] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.085537][ T5819] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.096051][ T5819] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.107655][ T5820] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 68.112422][ T5819] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.136770][ T5835] veth0_macvtap: entered promiscuous mode [ 68.156288][ T5819] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.168612][ T5819] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.180654][ T5819] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.189997][ T5819] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.209002][ T5835] veth1_macvtap: entered promiscuous mode [ 68.355549][ T5821] veth0_macvtap: entered promiscuous mode [ 68.575529][ T5835] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.591089][ T5835] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.601734][ T5835] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.612509][ T5835] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.629262][ T5835] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.645279][ T5835] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.673850][ T5835] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.687017][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.698988][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.718995][ T5821] veth1_macvtap: entered promiscuous mode [ 68.738170][ T5835] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.750545][ T5835] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.760669][ T5835] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.773862][ T5835] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.784042][ T5835] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.794683][ T5835] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.805626][ T5835] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.826189][ T3508] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.834632][ T3508] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.857390][ T5835] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.873406][ T5835] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.883119][ T5835] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.892291][ T5835] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.947943][ T5821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.979499][ T5821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.996219][ T5821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 69.007040][ T5821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.017254][ T5821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 69.027817][ T55] Bluetooth: hci3: command tx timeout [ 69.033257][ T55] Bluetooth: hci1: command tx timeout [ 69.036464][ T5828] Bluetooth: hci0: command tx timeout [ 69.038631][ T55] Bluetooth: hci2: command tx timeout [ 69.049144][ T5821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.060729][ T5821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 69.071864][ T5821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.084763][ T5821] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.103896][ T55] Bluetooth: hci4: command tx timeout [ 69.130650][ T5821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.143576][ T5821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.157695][ T5821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.169290][ T5821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.179356][ T5821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.190174][ T5821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.200216][ T5821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.210855][ T5821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.236021][ T5821] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.246074][ T5821] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.255326][ T5821] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.264753][ T5821] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.276348][ T5821] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.289004][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.297385][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.480005][ T5921] xt_policy: neither incoming nor outgoing policy selected [ 69.688300][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.724757][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.771121][ T0] NOHZ tick-stop error: local softirq work is pending, handler #2c2!!! [ 69.793825][ T2884] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.821441][ T2884] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.875144][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.897065][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.016946][ T3508] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.044287][ T3508] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.078017][ T0] NOHZ tick-stop error: local softirq work is pending, handler #140!!! [ 70.420636][ T2884] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.443597][ T5933] netlink: 252 bytes leftover after parsing attributes in process `syz.0.9'. [ 70.455635][ T2884] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.601208][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 70.799211][ T5940] FAULT_INJECTION: forcing a failure. [ 70.799211][ T5940] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 70.827292][ T5942] FAULT_INJECTION: forcing a failure. [ 70.827292][ T5942] name failslab, interval 1, probability 0, space 0, times 1 [ 70.859027][ T5940] CPU: 0 UID: 0 PID: 5940 Comm: syz.2.11 Not tainted 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 70.859052][ T5940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 70.859062][ T5940] Call Trace: [ 70.859067][ T5940] [ 70.859073][ T5940] dump_stack_lvl+0x16c/0x1f0 [ 70.859099][ T5940] should_fail_ex+0x512/0x640 [ 70.859121][ T5940] _copy_from_iter+0x2a4/0x15b0 [ 70.859144][ T5940] ? alloc_pages_mpol+0x25a/0x550 [ 70.859163][ T5940] ? __pfx__copy_from_iter+0x10/0x10 [ 70.859181][ T5940] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 70.859206][ T5940] copy_page_from_iter+0xa5/0x120 [ 70.859227][ T5940] tun_build_skb.constprop.0+0x292/0x1480 [ 70.859255][ T5940] ? __pfx_tun_build_skb.constprop.0+0x10/0x10 [ 70.859293][ T5940] ? __pfx__kstrtoull+0x10/0x10 [ 70.859321][ T5940] tun_get_user+0x165f/0x3b10 [ 70.859351][ T5940] ? __pfx_tun_get_user+0x10/0x10 [ 70.859371][ T5940] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 70.859397][ T5940] ? find_held_lock+0x2b/0x80 [ 70.859419][ T5940] ? tun_get+0x191/0x370 [ 70.859443][ T5940] tun_chr_write_iter+0xdc/0x210 [ 70.859475][ T5940] vfs_write+0x5ba/0x1180 [ 70.859492][ T5940] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 70.859515][ T5940] ? __pfx_vfs_write+0x10/0x10 [ 70.859527][ T5940] ? find_held_lock+0x2b/0x80 [ 70.859560][ T5940] ksys_write+0x12a/0x240 [ 70.859573][ T5940] ? __pfx_ksys_write+0x10/0x10 [ 70.859593][ T5940] do_syscall_64+0xcd/0x260 [ 70.859615][ T5940] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.859632][ T5940] RIP: 0033:0x7fca50b8bc1f [ 70.859646][ T5940] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 70.859660][ T5940] RSP: 002b:00007fca5197a000 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 70.859676][ T5940] RAX: ffffffffffffffda RBX: 00007fca50da5fa0 RCX: 00007fca50b8bc1f [ 70.859688][ T5940] RDX: 0000000000000046 RSI: 0000200000000000 RDI: 00000000000000c8 [ 70.859697][ T5940] RBP: 00007fca5197a090 R08: 0000000000000000 R09: 0000000000000000 [ 70.859707][ T5940] R10: 0000000000000046 R11: 0000000000000293 R12: 0000000000000001 [ 70.859716][ T5940] R13: 0000000000000001 R14: 00007fca50da5fa0 R15: 00007ffe08173a38 [ 70.859735][ T5940] [ 70.925217][ T5942] CPU: 1 UID: 0 PID: 5942 Comm: syz.0.12 Not tainted 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 70.925242][ T5942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 70.925251][ T5942] Call Trace: [ 70.925257][ T5942] [ 70.925263][ T5942] dump_stack_lvl+0x16c/0x1f0 [ 70.925291][ T5942] should_fail_ex+0x512/0x640 [ 70.925309][ T5942] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 70.925336][ T5942] should_failslab+0xc2/0x120 [ 70.925356][ T5942] __kmalloc_cache_noprof+0x6a/0x3e0 [ 70.925380][ T5942] ? tcf_block_get_ext+0x3c6/0x1800 [ 70.925404][ T5942] ? kasan_save_track+0x14/0x30 [ 70.925422][ T5942] tcf_block_get_ext+0x3c6/0x1800 [ 70.925443][ T5942] ? qdisc_alloc+0x8f1/0xc50 [ 70.925460][ T5942] ? qdisc_create+0x71/0xfa0 [ 70.925485][ T5942] ? netlink_unicast+0x53a/0x7f0 [ 70.925506][ T5942] ? netlink_sendmsg+0x8d1/0xdd0 [ 70.925529][ T5942] tcf_block_get+0xa8/0x100 [ 70.925550][ T5942] ? __pfx_tcf_block_get+0x10/0x10 [ 70.925571][ T5942] ? __pfx_tcf_chain_head_change_dflt+0x10/0x10 [ 70.925595][ T5942] sfb_init+0x33/0xc0 [ 70.925610][ T5942] ? __pfx_sfb_init+0x10/0x10 [ 70.925626][ T5942] qdisc_create+0x454/0xfa0 [ 70.925654][ T5942] tc_modify_qdisc+0x1287/0x2100 [ 70.925684][ T5942] ? __pfx_tc_modify_qdisc+0x10/0x10 [ 70.925729][ T5942] ? __pfx_tc_modify_qdisc+0x10/0x10 [ 70.925754][ T5942] rtnetlink_rcv_msg+0x3c6/0xe90 [ 70.925778][ T5942] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 70.925811][ T5942] netlink_rcv_skb+0x16a/0x440 [ 70.925832][ T5942] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 70.925853][ T5942] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 70.925885][ T5942] ? netlink_deliver_tap+0x1ae/0xd30 [ 70.925909][ T5942] netlink_unicast+0x53a/0x7f0 [ 70.925931][ T5942] ? __pfx_netlink_unicast+0x10/0x10 [ 70.925958][ T5942] netlink_sendmsg+0x8d1/0xdd0 [ 70.925982][ T5942] ? __pfx_netlink_sendmsg+0x10/0x10 [ 70.926011][ T5942] ____sys_sendmsg+0xa95/0xc70 [ 70.926034][ T5942] ? copy_msghdr_from_user+0x10a/0x160 [ 70.926052][ T5942] ? __pfx_____sys_sendmsg+0x10/0x10 [ 70.926078][ T5942] ? __pfx__kstrtoull+0x10/0x10 [ 70.926104][ T5942] ___sys_sendmsg+0x134/0x1d0 [ 70.926124][ T5942] ? __pfx____sys_sendmsg+0x10/0x10 [ 70.926154][ T5942] ? find_held_lock+0x2b/0x80 [ 70.926187][ T5942] __sys_sendmmsg+0x200/0x420 [ 70.926213][ T5942] ? __pfx___sys_sendmmsg+0x10/0x10 [ 70.926241][ T5942] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 70.926274][ T5942] ? fput+0x70/0xf0 [ 70.926291][ T5942] ? ksys_write+0x1b9/0x240 [ 70.926305][ T5942] ? __pfx_ksys_write+0x10/0x10 [ 70.926317][ T5942] ? rcu_is_watching+0x12/0xc0 [ 70.926340][ T5942] __x64_sys_sendmmsg+0x9c/0x100 [ 70.926358][ T5942] ? lockdep_hardirqs_on+0x7c/0x110 [ 70.926377][ T5942] do_syscall_64+0xcd/0x260 [ 70.926399][ T5942] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.926415][ T5942] RIP: 0033:0x7fef46d8d169 [ 70.926428][ T5942] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 70.926442][ T5942] RSP: 002b:00007fef47b11038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 70.926457][ T5942] RAX: ffffffffffffffda RBX: 00007fef46fa5fa0 RCX: 00007fef46d8d169 [ 70.926467][ T5942] RDX: 040000000000009f RSI: 00002000000002c0 RDI: 0000000000000004 [ 70.926476][ T5942] RBP: 00007fef47b11090 R08: 0000000000000000 R09: 0000000000000000 [ 70.926484][ T5942] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 70.926493][ T5942] R13: 0000000000000000 R14: 00007fef46fa5fa0 R15: 00007fff7ca1b398 [ 70.926513][ T5942] [ 71.462386][ T5942] Zero length message leads to an empty skb [ 71.472852][ T55] Bluetooth: hci0: command tx timeout [ 71.472998][ T5832] Bluetooth: hci1: command tx timeout [ 71.478265][ T55] Bluetooth: hci3: command tx timeout [ 71.487842][ T5828] Bluetooth: hci2: command tx timeout [ 71.489228][ T55] Bluetooth: hci4: command tx timeout [ 71.500945][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.506794][ T30] kauditd_printk_skb: 45 callbacks suppressed [ 71.506807][ T30] audit: type=1400 audit(1744138544.723:166): avc: denied { read } for pid=5948 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=1708 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 71.507696][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.533351][ T30] audit: type=1400 audit(1744138544.743:167): avc: denied { open } for pid=5948 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1708 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 71.602287][ T5872] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 71.651023][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 71.651671][ T30] audit: type=1400 audit(1744138544.743:168): avc: denied { getattr } for pid=5948 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1708 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 71.764199][ T5872] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 71.776246][ T5872] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 71.793511][ T5872] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 71.802719][ T5872] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.810717][ T5872] usb 5-1: Product: syz [ 71.816283][ T5872] usb 5-1: Manufacturer: syz [ 71.820787][ T30] audit: type=1400 audit(1744138545.033:169): avc: denied { read write } for pid=5951 comm="syz.2.14" name="sg0" dev="devtmpfs" ino=735 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 71.821516][ T5872] usb 5-1: SerialNumber: syz [ 71.871474][ T5958] sg_write: data in/out 2037672270/14 bytes for SCSI command 0x4-- guessing data in; [ 71.871474][ T5958] program syz.2.14 not setting count and/or reply_len properly [ 71.892146][ T30] audit: type=1400 audit(1744138545.033:170): avc: denied { open } for pid=5951 comm="syz.2.14" path="/dev/sg0" dev="devtmpfs" ino=735 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 71.916164][ T30] audit: type=1400 audit(1744138545.083:171): avc: denied { write } for pid=5945 comm="syz.3.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 72.058759][ T5939] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 72.079212][ T5939] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 72.140801][ T5939] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 72.166033][ T30] audit: type=1400 audit(1744138545.383:172): avc: denied { sqpoll } for pid=5969 comm="syz.3.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 72.191496][ T5909] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 72.199188][ T30] audit: type=1400 audit(1744138545.413:173): avc: denied { bind } for pid=5969 comm="syz.3.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 72.231088][ T5875] usb 3-1: new full-speed USB device number 2 using dummy_hcd [ 72.256422][ T30] audit: type=1400 audit(1744138545.413:174): avc: denied { write } for pid=5969 comm="syz.3.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 72.287895][ T30] audit: type=1400 audit(1744138545.503:175): avc: denied { write } for pid=5947 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1707 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 72.391128][ T5909] usb 1-1: Using ep0 maxpacket: 8 [ 72.401818][ T5909] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 72.415447][ T5875] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 72.418803][ T5909] usb 1-1: config 0 has no interfaces? [ 72.439571][ T5909] usb 1-1: New USB device found, idVendor=0c45, idProduct=613e, bcdDevice=c4.6d [ 72.441136][ T5875] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 72.448942][ T5909] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 72.463051][ T5875] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.00 [ 72.478069][ T5875] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 72.489549][ T5875] usb 3-1: SerialNumber: syz [ 72.503560][ T5909] usb 1-1: Product: syz [ 72.508887][ T5909] usb 1-1: Manufacturer: syz [ 72.514082][ T5909] usb 1-1: SerialNumber: syz [ 72.514635][ T5875] usb 3-1: 0:2 : does not exist [ 72.527955][ T5909] usb 1-1: config 0 descriptor?? [ 72.565302][ T5822] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 72.721009][ T5822] usb 2-1: Using ep0 maxpacket: 16 [ 72.735011][ T5822] usb 2-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 72.771024][ T5822] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 72.779056][ T5822] usb 2-1: Product: syz [ 72.797421][ T5822] usb 2-1: Manufacturer: syz [ 72.814651][ T5822] usb 2-1: SerialNumber: syz [ 72.821435][ T5939] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 72.847159][ T5822] r8152-cfgselector 2-1: Unknown version 0x0000 [ 72.861727][ T5822] r8152-cfgselector 2-1: config 0 descriptor?? [ 72.938390][ T5990] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 72.948392][ T5990] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 73.049603][ T5872] cdc_mbim 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 73.069607][ T5872] cdc_mbim 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 73.092059][ T0] NOHZ tick-stop error: local softirq work is pending, handler #100!!! [ 73.120940][ T0] NOHZ tick-stop error: local softirq work is pending, handler #82!!! [ 73.181114][ T0] NOHZ tick-stop error: local softirq work is pending, handler #100!!! [ 73.220942][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 73.490932][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 73.520715][ T5872] cdc_mbim 5-1:1.0: setting rx_max = 2048 [ 73.550950][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 74.024195][ T5872] cdc_mbim 5-1:1.0: setting tx_max = 184 [ 74.024332][ T5822] r8152-cfgselector 2-1: Needed 1 retries to read version [ 74.044795][ T5822] r8152-cfgselector 2-1: Unknown version 0x0000 [ 74.091339][ T5872] cdc_mbim 5-1:1.0: cdc-wdm0: USB WDM device [ 74.095981][ T5822] r8152-cfgselector 2-1: bad CDC descriptors [ 74.124951][ T5872] wwan wwan0: port wwan0mbim0 attached [ 74.161143][ T91] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 74.190169][ T5872] cdc_mbim 5-1:1.0 wwan0: register 'cdc_mbim' at usb-dummy_hcd.4-1, CDC MBIM, 42:42:42:42:42:42 [ 74.275189][ T5872] usb 5-1: USB disconnect, device number 2 [ 74.310110][ T5872] cdc_mbim 5-1:1.0 wwan0: unregister 'cdc_mbim' usb-dummy_hcd.4-1, CDC MBIM [ 74.378304][ T5872] wwan wwan0: port wwan0mbim0 disconnected [ 74.387932][ T91] usb 4-1: Using ep0 maxpacket: 8 [ 74.396292][ T91] usb 4-1: too many endpoints for config 0 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 74.409498][ T91] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 73, changing to 10 [ 74.434387][ T91] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 17267, setting to 1024 [ 74.451825][ T91] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 74.468161][ T91] usb 4-1: New USB device found, idVendor=0c45, idProduct=760b, bcdDevice= 0.00 [ 74.483137][ T91] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 74.511040][ T91] usb 4-1: config 0 descriptor?? [ 74.729297][ T91] usbhid 4-1:0.0: can't add hid device: -71 [ 74.740481][ T91] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 74.749074][ T5872] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 74.760299][ T91] usb 4-1: USB disconnect, device number 2 [ 74.868436][ T5875] usb 3-1: USB disconnect, device number 2 [ 74.911093][ T5872] usb 5-1: Using ep0 maxpacket: 32 [ 74.920646][ T5872] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x9 has an invalid bInterval 128, changing to 11 [ 74.932238][ T5872] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 74.943176][ T5872] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xB7, changing to 0x87 [ 74.956582][ T5872] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 79, changing to 10 [ 74.968377][ T5872] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x87 has invalid maxpacket 34258, setting to 1024 [ 74.982289][ T5872] usb 5-1: New USB device found, idVendor=0e6f, idProduct=582c, bcdDevice=31.68 [ 74.992393][ T5872] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.003177][ T5872] usb 5-1: Product: syz [ 75.007946][ T5872] usb 5-1: Manufacturer: syz [ 75.012669][ T5872] usb 5-1: SerialNumber: syz [ 75.024769][ T5872] usb 5-1: config 0 descriptor?? [ 75.030786][ T6011] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 75.050852][ T5872] input: Generic X-Box pad as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input5 [ 75.065220][ T5182] xpad 5-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 75.079299][ T5840] udevd[5840]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 75.096499][ C0] xpad 5-1:0.0: xpad_irq_in - usb_submit_urb failed with result -1 [ 75.109757][ T5182] xpad 5-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 75.134632][ T5182] xpad 5-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 75.166999][ T5182] xpad 5-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 75.386349][ T6009] xpad 5-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 75.464261][ C0] xpad 5-1:0.0: xpad_irq_in - usb_submit_urb failed with result -1 [ 75.512899][ T5909] usb 5-1: USB disconnect, device number 3 [ 75.876260][ T24] r8152-cfgselector 2-1: USB disconnect, device number 2 [ 75.964068][ T6032] tmpfs: Bad value for 'mpol' [ 75.976760][ T5822] usb 1-1: USB disconnect, device number 2 [ 76.237644][ T6046] netlink: 'syz.0.24': attribute type 25 has an invalid length. [ 76.265526][ T6046] netlink: 40 bytes leftover after parsing attributes in process `syz.0.24'. [ 76.591817][ T24] usb 2-1: new full-speed USB device number 3 using dummy_hcd [ 76.611849][ T6061] ref_tracker: memory allocation failure, unreliable refcount tracker. [ 76.719265][ T6063] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 76.758247][ T30] kauditd_printk_skb: 27 callbacks suppressed [ 76.758292][ T30] audit: type=1400 audit(1744138549.923:203): avc: denied { create } for pid=6056 comm="syz.4.30" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 77.046833][ T30] audit: type=1400 audit(1744138549.933:204): avc: denied { setopt } for pid=6056 comm="syz.4.30" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 77.082291][ T30] audit: type=1400 audit(1744138549.933:205): avc: denied { create } for pid=6056 comm="syz.4.30" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 77.221836][ T30] audit: type=1400 audit(1744138549.953:206): avc: denied { ioctl } for pid=6056 comm="syz.4.30" path="socket:[8249]" dev="sockfs" ino=8249 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 77.251940][ T24] usb 2-1: unable to get BOS descriptor or descriptor too short [ 77.262197][ T24] usb 2-1: not running at top speed; connect to a high speed hub [ 77.270509][ T30] audit: type=1400 audit(1744138549.963:207): avc: denied { create } for pid=6056 comm="syz.4.30" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 77.294974][ T24] usb 2-1: config 106 has an invalid interface number: 8 but max is 0 [ 77.389663][ T24] usb 2-1: config 106 has no interface number 0 [ 77.396625][ T24] usb 2-1: config 106 interface 8 has no altsetting 0 [ 77.408093][ T24] usb 2-1: New USB device found, idVendor=04e8, idProduct=6889, bcdDevice=93.dd [ 77.421942][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.429980][ T24] usb 2-1: Product: syz [ 77.447864][ T24] usb 2-1: Manufacturer: syz [ 77.455407][ T24] usb 2-1: SerialNumber: syz [ 77.539283][ T30] audit: type=1400 audit(1744138550.723:208): avc: denied { create } for pid=6064 comm="syz.3.31" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 77.971367][ T30] audit: type=1400 audit(1744138550.743:209): avc: denied { write } for pid=6064 comm="syz.3.31" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 78.416821][ T30] audit: type=1400 audit(1744138550.743:210): avc: denied { nlmsg_write } for pid=6064 comm="syz.3.31" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 78.711884][ T6075] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 78.723098][ T6075] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 79.297464][ T6079] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 79.551000][ T5872] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 80.041181][ T30] audit: type=1400 audit(1744138552.843:211): avc: denied { getopt } for pid=6078 comm="syz.4.34" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 80.079226][ T47] IPVS: starting estimator thread 0... [ 80.507928][ T24] kalmia 2-1:106.8 (unnamed net_device) (uninitialized): Error sending init packet. Status -22 [ 80.534987][ T24] kalmia 2-1:106.8: probe with driver kalmia failed with error -22 [ 80.545366][ T24] usb 2-1: USB disconnect, device number 3 [ 80.627126][ T5872] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 80.641941][ T6086] IPVS: using max 46 ests per chain, 110400 per kthread [ 80.662274][ T5872] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 80.693336][ T6092] x_tables: (null)_tables: SNAT target: only valid in nat table, not syz0 [ 80.711263][ T30] audit: type=1400 audit(1744138553.933:212): avc: denied { ioctl } for pid=6091 comm="syz.1.37" path="socket:[7054]" dev="sockfs" ino=7054 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 80.733161][ T5872] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 80.751260][ T5872] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 80.756620][ T6093] netlink: 'syz.1.37': attribute type 8 has an invalid length. [ 80.764909][ T5872] usb 1-1: New USB device found, idVendor=2040, idProduct=1605, bcdDevice= a.94 [ 80.782962][ T5872] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 80.811715][ T6093] geneve2: entered promiscuous mode [ 80.894779][ T5872] usb 1-1: config 0 descriptor?? [ 80.905682][ T5872] em28xx 1-1:0.0: New device @ 480 Mbps (2040:1605, interface 0, class 0) [ 80.921017][ T5872] em28xx 1-1:0.0: Video interface 0 found: [ 81.265668][ T5837] Bluetooth: hci0: unexpected event 0x04 length: 71 > 10 [ 81.265705][ T5837] Bluetooth: unknown link type 48 [ 81.279511][ T5837] Bluetooth: hci0: connection err: -111 [ 81.570996][ T972] cfg80211: failed to load regulatory.db [ 81.576945][ T24] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 81.954979][ T5872] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 81.997702][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 82.140166][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 82.226246][ T24] usb 3-1: New USB device found, idVendor=0461, idProduct=4e72, bcdDevice= 0.00 [ 82.351618][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.482622][ T30] kauditd_printk_skb: 18 callbacks suppressed [ 83.482642][ T30] audit: type=1400 audit(1744138556.163:231): avc: denied { read write } for pid=6118 comm="syz.3.45" name="ppp" dev="devtmpfs" ino=709 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 83.542156][ T30] audit: type=1400 audit(1744138556.163:232): avc: denied { open } for pid=6118 comm="syz.3.45" path="/dev/ppp" dev="devtmpfs" ino=709 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 83.620546][ T5872] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 83.621485][ T24] usb 3-1: config 0 descriptor?? [ 83.663153][ T6127] SELinux: Context #! ./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 83.681514][ T30] audit: type=1400 audit(1744138556.893:233): avc: denied { create } for pid=6126 comm="syz.3.49" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 83.681947][ T5872] em28xx 1-1:0.0: board has no eeprom [ 83.772548][ C1] vkms_vblank_simulate: vblank timer overrun [ 83.809088][ T6127] netlink: 4 bytes leftover after parsing attributes in process `syz.3.49'. [ 83.844653][ T6132] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=261 sclass=netlink_route_socket pid=6132 comm=syz.1.48 [ 83.927280][ T30] audit: type=1400 audit(1744138556.893:234): avc: denied { bind } for pid=6126 comm="syz.3.49" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 83.967134][ T30] audit: type=1400 audit(1744138556.893:235): avc: denied { name_bind } for pid=6126 comm="syz.3.49" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=dccp_socket permissive=1 [ 83.987692][ C1] vkms_vblank_simulate: vblank timer overrun [ 83.994181][ T91] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 83.995868][ T30] audit: type=1400 audit(1744138556.893:236): avc: denied { node_bind } for pid=6126 comm="syz.3.49" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=dccp_socket permissive=1 [ 84.022207][ C1] vkms_vblank_simulate: vblank timer overrun [ 84.093915][ T30] audit: type=1400 audit(1744138556.903:237): avc: denied { listen } for pid=6126 comm="syz.3.49" lport=20003 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 84.125795][ T30] audit: type=1400 audit(1744138557.003:238): avc: denied { getopt } for pid=6125 comm="syz.0.47" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 84.136120][ T24] hid-rmi 0003:0461:4E72.0001: hidraw0: USB HID v0.00 Device [HID 0461:4e72] on usb-dummy_hcd.2-1/input0 [ 84.145949][ T30] audit: type=1400 audit(1744138557.033:239): avc: denied { write } for pid=6125 comm="syz.0.47" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 84.177404][ T30] audit: type=1400 audit(1744138557.043:240): avc: denied { connect } for pid=6126 comm="syz.3.49" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 84.231530][ T5872] em28xx 1-1:0.0: Identified as Hauppauge WinTV HVR 930C (card=81) [ 84.239901][ T5872] em28xx 1-1:0.0: Currently, V4L2 is not supported on this model [ 84.249450][ T91] usb 5-1: Using ep0 maxpacket: 32 [ 84.257622][ T5873] em28xx 1-1:0.0: Binding DVB extension [ 84.264858][ T5873] em28xx 1-1:0.0: no endpoint for DVB mode and transfer type 0 [ 84.277874][ T91] usb 5-1: New USB device found, idVendor=041e, idProduct=403c, bcdDevice=cc.d7 [ 84.306873][ T5873] em28xx 1-1:0.0: failed to pre-allocate USB transfer buffers for DVB. [ 84.323803][ T5872] usb 1-1: USB disconnect, device number 3 [ 84.333850][ T91] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 84.354075][ T5872] em28xx 1-1:0.0: Disconnecting em28xx [ 84.360988][ T5873] em28xx 1-1:0.0: Registering input extension [ 84.371225][ T91] usb 5-1: config 0 descriptor?? [ 84.378278][ T5872] em28xx 1-1:0.0: Closing input extension [ 84.413268][ T91] gspca_main: sq930x-2.14.0 probing 041e:403c [ 84.437322][ T5872] em28xx 1-1:0.0: Freeing device [ 85.120971][ T91] gspca_sq930x: reg_w 0305 fd00 failed -71 [ 85.126996][ T91] sq930x 5-1:0.0: probe with driver sq930x failed with error -71 [ 85.140100][ T91] usb 5-1: USB disconnect, device number 4 [ 85.549492][ T24] usb 3-1: USB disconnect, device number 3 [ 85.672503][ T5872] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 85.861213][ T5872] usb 4-1: Using ep0 maxpacket: 32 [ 85.877987][ T5872] usb 4-1: config 0 has an invalid descriptor of length 128, skipping remainder of the config [ 85.910764][ T6174] netlink: 'syz.4.54': attribute type 29 has an invalid length. [ 85.927192][ T5872] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 85.942531][ T6174] netlink: 'syz.4.54': attribute type 29 has an invalid length. [ 85.963688][ T6174] netlink: 500 bytes leftover after parsing attributes in process `syz.4.54'. [ 85.974887][ T5872] usb 4-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 85.993627][ T5872] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 86.012797][ T5872] usb 4-1: Product: syz [ 86.022899][ T5872] usb 4-1: Manufacturer: syz [ 86.033150][ T5872] usb 4-1: SerialNumber: syz [ 86.044184][ T5872] usb 4-1: config 0 descriptor?? [ 86.158822][ T6181] netlink: 80 bytes leftover after parsing attributes in process `syz.1.55'. [ 86.253112][ T6188] usb usb1: usbfs: process 6188 (syz.0.57) did not claim interface 0 before use [ 86.328994][ T6190] usb usb1: usbfs: process 6190 (syz.0.57) did not claim interface 0 before use [ 86.728772][ T6202] syz.1.59 (6202): /proc/6192/oom_adj is deprecated, please use /proc/6192/oom_score_adj instead. [ 86.808895][ T6203] netlink: 'syz.3.53': attribute type 12 has an invalid length. [ 88.463483][ T91] usb 4-1: USB disconnect, device number 3 [ 88.533373][ T30] kauditd_printk_skb: 27 callbacks suppressed [ 88.533388][ T30] audit: type=1400 audit(1744138561.753:268): avc: denied { execute } for pid=6236 comm="syz.1.66" path="/12/cpu.stat" dev="tmpfs" ino=89 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 88.711098][ T24] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 88.807235][ T30] audit: type=1400 audit(1744138562.023:269): avc: denied { ioctl } for pid=6213 comm="syz.4.61" path="socket:[8643]" dev="sockfs" ino=8643 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 88.813040][ T6222] syzkaller1: entered promiscuous mode [ 89.033130][ T91] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 89.042152][ T6222] syzkaller1: entered allmulticast mode [ 89.061065][ T24] usb 1-1: Using ep0 maxpacket: 8 [ 89.077310][ T24] usb 1-1: config index 0 descriptor too short (expected 74, got 45) [ 89.101034][ T24] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 89.169825][ T24] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 89.212887][ T91] usb 4-1: config 0 has an invalid interface number: 219 but max is 0 [ 89.226137][ T91] usb 4-1: config 0 has no interface number 0 [ 89.249535][ T91] usb 4-1: config 0 interface 219 altsetting 0 endpoint 0xF has invalid maxpacket 1479, setting to 64 [ 89.261328][ T91] usb 4-1: New USB device found, idVendor=0421, idProduct=0335, bcdDevice=65.bf [ 89.270405][ T91] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.285907][ T91] usb 4-1: config 0 descriptor?? [ 89.299215][ T91] usb 4-1: bad CDC descriptors [ 89.306479][ T91] cdc_acm 4-1:0.219: Zero length descriptor references [ 89.315130][ T91] cdc_acm 4-1:0.219: probe with driver cdc_acm failed with error -22 [ 89.366218][ T24] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 30768, setting to 1024 [ 89.489377][ T24] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 89.737626][ T30] audit: type=1400 audit(1744138562.873:270): avc: denied { mounton } for pid=6247 comm="syz.3.67" path="/15/file0" dev="tmpfs" ino=96 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 89.845389][ T24] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 89.859233][ T30] audit: type=1400 audit(1744138563.063:271): avc: denied { mount } for pid=6247 comm="syz.3.67" name="/" dev="9p" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 89.939331][ T47] usb 4-1: USB disconnect, device number 4 [ 89.993081][ T24] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 90.041330][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.282649][ T6271] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.296977][ T6269] mmap: syz.1.71 (6269) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 90.335272][ T24] usb 1-1: usb_control_msg returned -32 [ 90.374735][ T24] usbtmc 1-1:16.0: can't read capabilities [ 90.507059][ T30] audit: type=1400 audit(1744138563.723:272): avc: denied { ioctl } for pid=6275 comm="syz.4.72" path="/dev/ppp" dev="devtmpfs" ino=709 ioctlcmd=0x743e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 90.560061][ T6234] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 90.590350][ T30] audit: type=1400 audit(1744138563.753:273): avc: denied { append } for pid=6275 comm="syz.4.72" name="ppp" dev="devtmpfs" ino=709 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 90.592663][ T6234] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 90.620769][ C1] vkms_vblank_simulate: vblank timer overrun [ 90.629788][ T30] audit: type=1400 audit(1744138563.753:274): avc: denied { unmount } for pid=5821 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 90.638878][ C1] usbtmc 1-1:16.0: usbtmc_write_bulk_cb - nonzero write bulk status received: -71 [ 90.651149][ T30] audit: type=1400 audit(1744138563.773:275): avc: denied { write } for pid=6233 comm="syz.0.65" name="usbtmc0" dev="devtmpfs" ino=2777 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 90.666711][ T6234] usbtmc 1-1:16.0: Unable to send data, error -71 [ 90.727845][ T5872] usb 1-1: USB disconnect, device number 4 [ 90.732763][ T6280] Bluetooth: MGMT ver 1.23 [ 90.746211][ T30] audit: type=1400 audit(1744138563.943:276): avc: denied { bind } for pid=6278 comm="syz.1.74" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 90.751213][ T6281] trusted_key: syz.4.72 sent an empty control message without MSG_MORE. [ 90.791248][ T30] audit: type=1400 audit(1744138563.943:277): avc: denied { write } for pid=6278 comm="syz.1.74" path="socket:[9303]" dev="sockfs" ino=9303 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 90.841764][ T47] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 90.901571][ T6281] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(16) [ 90.908421][ T6281] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 90.940239][ T6281] vhci_hcd vhci_hcd.0: Device attached [ 91.044622][ T47] usb 3-1: Using ep0 maxpacket: 8 [ 91.064694][ T47] usb 3-1: no configurations [ 91.064764][ T47] usb 3-1: can't read configurations, error -22 [ 91.117089][ T6276] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(19) [ 91.117141][ T6276] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 91.118048][ T6276] vhci_hcd vhci_hcd.0: Device attached [ 91.119723][ T6292] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(22) [ 91.119744][ T6292] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 91.119987][ T6292] vhci_hcd vhci_hcd.0: Device attached [ 91.121075][ T24] vhci_hcd: vhci_device speed not set [ 91.122582][ T6293] vhci_hcd: connection closed [ 91.124225][ T2884] vhci_hcd: stop threads [ 91.124471][ T2884] vhci_hcd: release socket [ 91.124882][ T2884] vhci_hcd: disconnect device [ 91.125449][ T6284] vhci_hcd: connection closed [ 91.126103][ T6294] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 91.126342][ T6294] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 91.129805][ T6289] vhci_hcd: connection closed [ 91.135502][ T2884] vhci_hcd: stop threads [ 91.135516][ T2884] vhci_hcd: release socket [ 91.135580][ T2884] vhci_hcd: disconnect device [ 91.135906][ T2884] vhci_hcd: stop threads [ 91.135913][ T2884] vhci_hcd: release socket [ 91.135964][ T2884] vhci_hcd: disconnect device [ 91.136311][ T6297] netlink: 20 bytes leftover after parsing attributes in process `syz.3.77'. [ 91.182083][ T24] usb 41-1: new full-speed USB device number 2 using vhci_hcd [ 91.182454][ T24] usb 41-1: enqueue for inactive port 0 [ 91.197625][ T47] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 91.292813][ T24] vhci_hcd: vhci_device speed not set [ 91.365325][ T5822] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 91.393894][ T47] usb 3-1: Using ep0 maxpacket: 8 [ 91.395870][ T47] usb 3-1: no configurations [ 91.395892][ T47] usb 3-1: can't read configurations, error -22 [ 91.396858][ T47] usb usb3-port1: attempt power cycle [ 91.526369][ T5822] usb 4-1: device descriptor read/64, error -71 [ 91.731048][ T47] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 91.765939][ T5822] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 91.779309][ T47] usb 3-1: Using ep0 maxpacket: 8 [ 91.788123][ T47] usb 3-1: no configurations [ 91.792995][ T47] usb 3-1: can't read configurations, error -22 [ 91.945335][ T47] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 91.952898][ T5822] usb 4-1: device descriptor read/64, error -71 [ 91.986158][ T47] usb 3-1: Using ep0 maxpacket: 8 [ 91.996976][ T47] usb 3-1: no configurations [ 92.001856][ T47] usb 3-1: can't read configurations, error -22 [ 92.009145][ T47] usb usb3-port1: unable to enumerate USB device [ 92.071777][ T5822] usb usb4-port1: attempt power cycle [ 92.149336][ T6315] warning: `syz.1.82' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 92.411026][ T5822] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 92.444121][ T5822] usb 4-1: device descriptor read/8, error -71 [ 92.688536][ T6324] capability: warning: `syz.0.85' uses 32-bit capabilities (legacy support in use) [ 93.043817][ T5822] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 93.054556][ T55] Bluetooth: hci0: command 0x1407 tx timeout [ 93.060612][ T5837] Bluetooth: hci0: Opcode 0x1407 failed: -110 [ 93.106837][ T5822] usb 4-1: device descriptor read/8, error -71 [ 93.225171][ T5822] usb usb4-port1: unable to enumerate USB device [ 93.320451][ T6320] syz.1.84 (6320) used greatest stack depth: 20856 bytes left [ 93.556547][ T30] kauditd_printk_skb: 10 callbacks suppressed [ 93.556563][ T30] audit: type=1400 audit(1744138566.773:288): avc: denied { getopt } for pid=6329 comm="syz.4.87" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 93.556851][ T6330] netlink: 8 bytes leftover after parsing attributes in process `syz.4.87'. [ 93.599512][ T6330] netlink: 8 bytes leftover after parsing attributes in process `syz.4.87'. [ 93.735301][ T5872] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 94.008904][ T5872] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 252, changing to 11 [ 94.048303][ T5872] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 34408, setting to 1024 [ 94.077493][ T5872] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 94.088005][ T30] audit: type=1400 audit(1744138567.303:289): avc: denied { getopt } for pid=6338 comm="syz.4.90" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 94.091886][ T5872] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 94.110023][ T30] audit: type=1400 audit(1744138567.303:290): avc: denied { read } for pid=6338 comm="syz.4.90" path="socket:[9391]" dev="sockfs" ino=9391 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 94.406225][ T5872] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.621221][ T5874] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 94.713533][ T5872] usb 1-1: config 0 descriptor?? [ 94.818570][ T6328] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 94.965539][ T5874] usb 4-1: Using ep0 maxpacket: 8 [ 95.086220][ T91] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 95.097564][ T5874] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 95.184788][ T5874] usb 4-1: can't read configurations, error -61 [ 95.494630][ T30] audit: type=1400 audit(1744138567.373:291): avc: denied { rename } for pid=5179 comm="syslogd" name="messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 95.551078][ T30] audit: type=1400 audit(1744138567.373:292): avc: denied { unlink } for pid=5179 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 95.580657][ T91] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 95.582300][ T30] audit: type=1400 audit(1744138567.373:293): avc: denied { create } for pid=5179 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 95.594808][ T5874] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 95.638084][ T91] usb 3-1: New USB device found, idVendor=057e, idProduct=2017, bcdDevice= 0.00 [ 95.657414][ T91] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.695240][ T91] usb 3-1: config 0 descriptor?? [ 95.834110][ T5874] usb 4-1: Using ep0 maxpacket: 8 [ 95.842295][ T5874] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 95.850296][ T5874] usb 4-1: can't read configurations, error -61 [ 95.876738][ T5874] usb usb4-port1: attempt power cycle [ 95.897820][ T6352] tipc: Started in network mode [ 95.903014][ T6352] tipc: Node identity ac14140f, cluster identity 4711 [ 95.910249][ T6352] tipc: New replicast peer: 255.255.255.255 [ 95.989082][ T6352] tipc: Enabled bearer , priority 10 [ 96.166217][ T30] audit: type=1400 audit(1744138569.363:294): avc: denied { read write } for pid=6353 comm="syz.1.94" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 96.401838][ T30] audit: type=1400 audit(1744138569.363:295): avc: denied { open } for pid=6353 comm="syz.1.94" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 96.427152][ T91] nintendo 0003:057E:2017.0002: ignoring exceeding usage max [ 96.435496][ T91] nintendo 0003:057E:2017.0002: item fetching failed at offset 3/7 [ 96.444174][ T91] nintendo 0003:057E:2017.0002: HID parse failed [ 96.453012][ T6350] sctp: [Deprecated]: syz.2.91 (pid 6350) Use of struct sctp_assoc_value in delayed_ack socket option. [ 96.453012][ T6350] Use struct sctp_sack_info instead [ 96.474600][ T91] nintendo 0003:057E:2017.0002: probe - fail = -22 [ 96.481358][ T91] nintendo 0003:057E:2017.0002: probe with driver nintendo failed with error -22 [ 96.512444][ T91] usb 3-1: USB disconnect, device number 8 [ 96.661920][ T5874] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 96.692084][ T5874] usb 4-1: Using ep0 maxpacket: 8 [ 96.704295][ T5874] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 96.712518][ T5874] usb 4-1: can't read configurations, error -61 [ 96.851150][ T5874] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 96.896026][ T6369] netlink: 8 bytes leftover after parsing attributes in process `syz.0.86'. [ 97.102724][ T24] tipc: Node number set to 2886997007 [ 97.447761][ T5874] usb 4-1: device descriptor read/8, error -71 [ 97.561239][ T5874] usb usb4-port1: unable to enumerate USB device [ 97.575409][ T5909] usb 1-1: USB disconnect, device number 5 [ 97.664503][ T30] audit: type=1400 audit(1744138570.883:296): avc: denied { ioctl } for pid=6374 comm="syz.4.100" path="socket:[9012]" dev="sockfs" ino=9012 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 97.688794][ C0] vkms_vblank_simulate: vblank timer overrun [ 97.706310][ T6375] kAFS: unable to lookup cell '/,' [ 97.851794][ T24] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 98.062892][ T24] usb 3-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 98.078977][ T30] audit: type=1400 audit(1744138571.043:297): avc: denied { read } for pid=6374 comm="syz.4.100" name="usbmon0" dev="devtmpfs" ino=716 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 98.082705][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.102246][ C0] vkms_vblank_simulate: vblank timer overrun [ 98.490560][ T24] usb 3-1: config 0 descriptor?? [ 98.583215][ T30] kauditd_printk_skb: 2 callbacks suppressed [ 98.583233][ T30] audit: type=1400 audit(1744138571.793:300): avc: denied { write } for pid=6387 comm="syz.0.103" laddr=::1 lport=20000 faddr=::1 fport=51308 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 98.668116][ T30] audit: type=1400 audit(1744138571.873:301): avc: denied { create } for pid=6387 comm="syz.0.103" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 98.770982][ T30] audit: type=1400 audit(1744138571.873:302): avc: denied { connect } for pid=6387 comm="syz.0.103" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 98.824872][ T30] audit: type=1400 audit(1744138571.913:303): avc: denied { create } for pid=6387 comm="syz.0.103" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 98.849649][ T30] audit: type=1400 audit(1744138572.043:304): avc: denied { ioctl } for pid=6392 comm="syz.3.105" path="socket:[9466]" dev="sockfs" ino=9466 ioctlcmd=0x89e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sock_file permissive=1 [ 98.873830][ C0] vkms_vblank_simulate: vblank timer overrun [ 98.884313][ T30] audit: type=1400 audit(1744138572.103:305): avc: denied { read write } for pid=6392 comm="syz.3.105" name="vmci" dev="devtmpfs" ino=697 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 98.907246][ C0] vkms_vblank_simulate: vblank timer overrun [ 98.925971][ T30] audit: type=1400 audit(1744138572.103:306): avc: denied { open } for pid=6392 comm="syz.3.105" path="/dev/vmci" dev="devtmpfs" ino=697 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 98.926016][ T30] audit: type=1400 audit(1744138572.133:307): avc: denied { ioctl } for pid=6394 comm="syz.1.104" path="/dev/raw-gadget" dev="devtmpfs" ino=820 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 98.930401][ T5822] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 99.006807][ T5822] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz1] on syz0 [ 99.060426][ T30] audit: type=1400 audit(1744138572.273:308): avc: denied { create } for pid=6372 comm="syz.2.97" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 99.168284][ T30] audit: type=1400 audit(1744138572.283:309): avc: denied { getopt } for pid=6372 comm="syz.2.97" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 99.178005][ T24] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 99.242973][ T47] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 99.356169][ T24] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 99.420221][ T24] [drm:udl_init] *ERROR* Selecting channel failed [ 99.476417][ T47] usb 2-1: Using ep0 maxpacket: 16 [ 99.516559][ T47] usb 2-1: config 0 has no interfaces? [ 99.533734][ T47] usb 2-1: New USB device found, idVendor=056a, idProduct=0029, bcdDevice= 0.00 [ 100.524467][ T47] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.649867][ T47] usb 2-1: config 0 descriptor?? [ 100.656788][ T24] [drm] Initialized udl 0.0.1 for 3-1:0.0 on minor 2 [ 100.702949][ T24] [drm] Initialized udl on minor 2 [ 100.744649][ T24] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 100.766160][ T6422] netlink: 12 bytes leftover after parsing attributes in process `syz.3.109'. [ 100.788778][ T24] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 100.790699][ T6422] FAULT_INJECTION: forcing a failure. [ 100.790699][ T6422] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 100.810472][ T6422] CPU: 0 UID: 0 PID: 6422 Comm: syz.3.109 Not tainted 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 100.810497][ T6422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 100.810508][ T6422] Call Trace: [ 100.810514][ T6422] [ 100.810520][ T6422] dump_stack_lvl+0x16c/0x1f0 [ 100.810552][ T6422] should_fail_ex+0x512/0x640 [ 100.810576][ T6422] _copy_to_user+0x32/0xd0 [ 100.810600][ T6422] simple_read_from_buffer+0xcb/0x170 [ 100.810630][ T6422] proc_fail_nth_read+0x197/0x270 [ 100.810659][ T6422] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 100.810687][ T6422] ? rw_verify_area+0xcf/0x680 [ 100.810711][ T6422] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 100.810739][ T6422] vfs_read+0x1de/0xc70 [ 100.810767][ T6422] ? __pfx___mutex_lock+0x10/0x10 [ 100.810790][ T6422] ? __pfx_vfs_read+0x10/0x10 [ 100.810819][ T6422] ? __fget_files+0x20e/0x3c0 [ 100.810843][ T6422] ksys_read+0x12a/0x240 [ 100.810856][ T6422] ? __pfx_ksys_read+0x10/0x10 [ 100.810869][ T6422] ? rcu_is_watching+0x12/0xc0 [ 100.810902][ T6422] do_syscall_64+0xcd/0x260 [ 100.810925][ T6422] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.810940][ T6422] RIP: 0033:0x7fc44058bb7c [ 100.810953][ T6422] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 100.810969][ T6422] RSP: 002b:00007fc441329030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 100.810985][ T6422] RAX: ffffffffffffffda RBX: 00007fc4407a5fa0 RCX: 00007fc44058bb7c [ 100.810994][ T6422] RDX: 000000000000000f RSI: 00007fc4413290a0 RDI: 0000000000000007 [ 100.811003][ T6422] RBP: 00007fc441329090 R08: 0000000000000000 R09: 0000000000000000 [ 100.811012][ T6422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 100.811020][ T6422] R13: 0000000000000000 R14: 00007fc4407a5fa0 R15: 00007ffd710c19b8 [ 100.811040][ T6422] [ 100.835675][ T47] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 100.837518][ C0] vkms_vblank_simulate: vblank timer overrun [ 100.873236][ T47] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 100.877555][ C0] vkms_vblank_simulate: vblank timer overrun [ 100.887305][ T6403] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2566 sclass=netlink_route_socket pid=6403 comm=syz.1.104 [ 100.891411][ C0] hrtimer: interrupt took 80356886 ns [ 100.971804][ C0] vkms_vblank_simulate: vblank timer overrun [ 101.047391][ C0] vkms_vblank_simulate: vblank timer overrun [ 101.132461][ T6430] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 101.158017][ T6430] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 101.189133][ T24] usb 3-1: USB disconnect, device number 9 [ 101.209709][ T6403] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2578 sclass=netlink_route_socket pid=6403 comm=syz.1.104 [ 102.667169][ T24] usb 2-1: USB disconnect, device number 4 [ 103.271104][ T24] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 103.720065][ T30] kauditd_printk_skb: 3 callbacks suppressed [ 103.720080][ T30] audit: type=1400 audit(1744138576.933:313): avc: denied { create } for pid=6476 comm="syz.4.121" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 103.777067][ T24] usb 1-1: Using ep0 maxpacket: 8 [ 103.839726][ T30] audit: type=1400 audit(1744138576.953:314): avc: denied { setopt } for pid=6476 comm="syz.4.121" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 103.895754][ T30] audit: type=1400 audit(1744138577.113:315): avc: denied { read } for pid=6481 comm="syz.4.124" name="ptp0" dev="devtmpfs" ino=1265 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 103.918949][ C0] vkms_vblank_simulate: vblank timer overrun [ 103.936423][ T6483] autofs4:pid:6483:validate_dev_ioctl: path string terminator missing for cmd(0xc0189379) [ 104.405085][ T24] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 104.416805][ T24] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 104.428189][ T24] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 104.537213][ T24] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 104.797577][ T24] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 104.821931][ T30] audit: type=1400 audit(1744138577.113:316): avc: denied { open } for pid=6481 comm="syz.4.124" path="/dev/ptp0" dev="devtmpfs" ino=1265 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 104.875378][ T24] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 104.904469][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 104.924609][ T30] audit: type=1400 audit(1744138577.153:317): avc: denied { read } for pid=6481 comm="syz.4.124" name="autofs" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 104.963853][ T30] audit: type=1400 audit(1744138577.153:318): avc: denied { open } for pid=6481 comm="syz.4.124" path="/dev/autofs" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 104.987281][ C0] vkms_vblank_simulate: vblank timer overrun [ 105.037133][ T30] audit: type=1400 audit(1744138577.153:319): avc: denied { ioctl } for pid=6481 comm="syz.4.124" path="/dev/autofs" dev="devtmpfs" ino=98 ioctlcmd=0x9379 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 105.066546][ T30] audit: type=1400 audit(1744138577.703:320): avc: denied { create } for pid=6482 comm="syz.2.123" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 105.086157][ C0] vkms_vblank_simulate: vblank timer overrun [ 105.266284][ T24] usb 1-1: usb_control_msg returned -32 [ 105.288142][ T24] usbtmc 1-1:16.0: can't read capabilities [ 105.294361][ T5909] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 105.473538][ T5909] usb 3-1: Using ep0 maxpacket: 32 [ 105.473538][ T30] audit: type=1400 audit(1744138577.713:321): avc: denied { ioctl } for pid=6482 comm="syz.2.123" path="socket:[9181]" dev="sockfs" ino=9181 ioctlcmd=0x8937 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 105.473578][ T30] audit: type=1400 audit(1744138577.773:322): avc: denied { wake_alarm } for pid=6482 comm="syz.2.123" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 105.503573][ C0] vkms_vblank_simulate: vblank timer overrun [ 105.549004][ T5909] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 105.569427][ T5909] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 105.589081][ T5909] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 105.661944][ T6511] syz.3.129 uses obsolete (PF_INET,SOCK_PACKET) [ 106.079572][ T5909] usb 3-1: New USB device found, idVendor=20d6, idProduct=cb17, bcdDevice= 0.00 [ 106.088788][ T5909] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.101347][ T5909] usb 3-1: config 0 descriptor?? [ 106.254739][ T6520] ipip0: entered promiscuous mode [ 106.312503][ T91] usb 1-1: USB disconnect, device number 6 [ 106.608335][ T5909] input: THQ uDraw Game Tablet for PS3 Joypad as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:20D6:CB17.0004/input/input7 [ 106.629246][ T5909] input: THQ uDraw Game Tablet for PS3 Touchpad as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:20D6:CB17.0004/input/input8 [ 106.665721][ T5909] input: THQ uDraw Game Tablet for PS3 Pen as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:20D6:CB17.0004/input/input9 [ 106.955161][ T6539] batadv_slave_1: entered promiscuous mode [ 107.079830][ T5909] input: THQ uDraw Game Tablet for PS3 Accelerometer as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:20D6:CB17.0004/input/input10 [ 107.186978][ T5909] hid-udraw 0003:20D6:CB17.0004: hidraw0: USB HID v0.00 Device [HID 20d6:cb17] on usb-dummy_hcd.2-1/input0 [ 107.211089][ T5909] usb 3-1: USB disconnect, device number 10 [ 107.385993][ T6548] FAULT_INJECTION: forcing a failure. [ 107.385993][ T6548] name failslab, interval 1, probability 0, space 0, times 0 [ 107.400308][ T6548] CPU: 1 UID: 0 PID: 6548 Comm: syz.3.140 Not tainted 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 107.400331][ T6548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 107.400340][ T6548] Call Trace: [ 107.400345][ T6548] [ 107.400351][ T6548] dump_stack_lvl+0x16c/0x1f0 [ 107.400378][ T6548] should_fail_ex+0x512/0x640 [ 107.400397][ T6548] ? fs_reclaim_acquire+0xae/0x150 [ 107.400421][ T6548] ? tomoyo_encode2+0x100/0x3e0 [ 107.400444][ T6548] should_failslab+0xc2/0x120 [ 107.400463][ T6548] __kmalloc_noprof+0xd2/0x510 [ 107.400478][ T6548] ? d_absolute_path+0x136/0x1a0 [ 107.400503][ T6548] tomoyo_encode2+0x100/0x3e0 [ 107.400529][ T6548] tomoyo_encode+0x29/0x50 [ 107.400558][ T6548] tomoyo_realpath_from_path+0x18f/0x6e0 [ 107.400585][ T6548] tomoyo_mount_acl+0x1ae/0x850 [ 107.400605][ T6548] ? kernel_text_address+0x8d/0x100 [ 107.400626][ T6548] ? __kernel_text_address+0xd/0x40 [ 107.400643][ T6548] ? unwind_get_return_address+0x59/0xa0 [ 107.400664][ T6548] ? arch_stack_walk+0xa6/0x100 [ 107.400687][ T6548] ? __pfx_tomoyo_mount_acl+0x10/0x10 [ 107.400736][ T6548] ? tomoyo_domain+0xbb/0x150 [ 107.400751][ T6548] ? tomoyo_profile+0x47/0x60 [ 107.400769][ T6548] tomoyo_mount_permission+0x16d/0x420 [ 107.400790][ T6548] ? tomoyo_mount_permission+0x14f/0x420 [ 107.400813][ T6548] ? __pfx_tomoyo_mount_permission+0x10/0x10 [ 107.400851][ T6548] security_sb_mount+0x9b/0x260 [ 107.400873][ T6548] path_mount+0x128/0x1f30 [ 107.400897][ T6548] ? kmem_cache_free+0x2d4/0x4d0 [ 107.400910][ T6548] ? __pfx_path_mount+0x10/0x10 [ 107.400930][ T6548] ? putname+0x154/0x1a0 [ 107.400951][ T6548] __x64_sys_mount+0x28d/0x310 [ 107.400970][ T6548] ? __pfx___x64_sys_mount+0x10/0x10 [ 107.400987][ T6548] ? rcu_is_watching+0x12/0xc0 [ 107.401014][ T6548] do_syscall_64+0xcd/0x260 [ 107.401038][ T6548] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.401055][ T6548] RIP: 0033:0x7fc44058d169 [ 107.401069][ T6548] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 107.401083][ T6548] RSP: 002b:00007fc441329038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 107.401098][ T6548] RAX: ffffffffffffffda RBX: 00007fc4407a5fa0 RCX: 00007fc44058d169 [ 107.401108][ T6548] RDX: 0000200000004380 RSI: 0000200000000180 RDI: 0000000000000000 [ 107.401117][ T6548] RBP: 00007fc441329090 R08: 0000200000000300 R09: 0000000000000000 [ 107.401126][ T6548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 107.401135][ T6548] R13: 0000000000000000 R14: 00007fc4407a5fa0 R15: 00007ffd710c19b8 [ 107.401157][ T6548] [ 107.661862][ T6532] batadv_slave_1: left promiscuous mode [ 107.676511][ T6548] ERROR: Out of memory at tomoyo_realpath_from_path. [ 108.042892][ T6561] FAULT_INJECTION: forcing a failure. [ 108.042892][ T6561] name failslab, interval 1, probability 0, space 0, times 0 [ 108.055738][ T6561] CPU: 1 UID: 0 PID: 6561 Comm: syz.0.141 Not tainted 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 108.055764][ T6561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 108.055775][ T6561] Call Trace: [ 108.055783][ T6561] [ 108.055791][ T6561] dump_stack_lvl+0x16c/0x1f0 [ 108.055822][ T6561] should_fail_ex+0x512/0x640 [ 108.055843][ T6561] ? kmem_cache_alloc_node_noprof+0x5e/0x3b0 [ 108.055868][ T6561] should_failslab+0xc2/0x120 [ 108.055890][ T6561] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 108.055910][ T6561] ? __alloc_skb+0x2b2/0x380 [ 108.055937][ T6561] __alloc_skb+0x2b2/0x380 [ 108.055959][ T6561] ? __pfx___alloc_skb+0x10/0x10 [ 108.055983][ T6561] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 108.056016][ T6561] netlink_alloc_large_skb+0x69/0x130 [ 108.056044][ T6561] netlink_sendmsg+0x6a1/0xdd0 [ 108.056074][ T6561] ? __pfx_netlink_sendmsg+0x10/0x10 [ 108.056111][ T6561] ____sys_sendmsg+0xa95/0xc70 [ 108.056141][ T6561] ? copy_msghdr_from_user+0x10a/0x160 [ 108.056164][ T6561] ? __pfx_____sys_sendmsg+0x10/0x10 [ 108.056205][ T6561] ___sys_sendmsg+0x134/0x1d0 [ 108.056230][ T6561] ? __pfx____sys_sendmsg+0x10/0x10 [ 108.056289][ T6561] __sys_sendmsg+0x16d/0x220 [ 108.056313][ T6561] ? __pfx___sys_sendmsg+0x10/0x10 [ 108.056356][ T6561] do_syscall_64+0xcd/0x260 [ 108.056385][ T6561] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 108.056405][ T6561] RIP: 0033:0x7fef46d8d169 [ 108.056421][ T6561] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 108.056439][ T6561] RSP: 002b:00007fef44bd5038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 108.056463][ T6561] RAX: ffffffffffffffda RBX: 00007fef46fa6160 RCX: 00007fef46d8d169 [ 108.056476][ T6561] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000004 [ 108.056487][ T6561] RBP: 00007fef44bd5090 R08: 0000000000000000 R09: 0000000000000000 [ 108.056498][ T6561] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 108.056509][ T6561] R13: 0000000000000000 R14: 00007fef46fa6160 R15: 00007fff7ca1b398 [ 108.056536][ T6561] [ 108.515111][ T6569] FAULT_INJECTION: forcing a failure. [ 108.515111][ T6569] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 108.528302][ T6569] CPU: 0 UID: 0 PID: 6569 Comm: syz.2.146 Not tainted 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 108.528324][ T6569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 108.528334][ T6569] Call Trace: [ 108.528340][ T6569] [ 108.528346][ T6569] dump_stack_lvl+0x16c/0x1f0 [ 108.528374][ T6569] should_fail_ex+0x512/0x640 [ 108.528396][ T6569] _copy_from_user+0x2e/0xd0 [ 108.528416][ T6569] __sys_bpf+0x21d/0x4d80 [ 108.528439][ T6569] ? vfs_write+0xa90/0x1180 [ 108.528455][ T6569] ? __pfx___sys_bpf+0x10/0x10 [ 108.528476][ T6569] ? ksys_write+0x190/0x240 [ 108.528491][ T6569] ? __mutex_unlock_slowpath+0x161/0x6a0 [ 108.528510][ T6569] ? lockdep_hardirqs_on+0x7c/0x110 [ 108.528536][ T6569] ? fput+0x70/0xf0 [ 108.528550][ T6569] ? ksys_write+0x1b9/0x240 [ 108.528561][ T6569] ? __pfx_ksys_write+0x10/0x10 [ 108.528576][ T6569] __x64_sys_bpf+0x78/0xc0 [ 108.528593][ T6569] ? lockdep_hardirqs_on+0x7c/0x110 [ 108.528609][ T6569] do_syscall_64+0xcd/0x260 [ 108.528629][ T6569] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 108.528642][ T6569] RIP: 0033:0x7fca50b8d169 [ 108.528653][ T6569] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 108.528665][ T6569] RSP: 002b:00007fca51938038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 108.528677][ T6569] RAX: ffffffffffffffda RBX: 00007fca50da6160 RCX: 00007fca50b8d169 [ 108.528686][ T6569] RDX: 0000000000000048 RSI: 0000200000000880 RDI: 0000000000000000 [ 108.528694][ T6569] RBP: 00007fca51938090 R08: 0000000000000000 R09: 0000000000000000 [ 108.528701][ T6569] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 108.528708][ T6569] R13: 0000000000000001 R14: 00007fca50da6160 R15: 00007ffe08173a38 [ 108.528725][ T6569] [ 109.784248][ T6558] syz.4.144: vmalloc error: size 270532608, failed to allocated page array size 528384, mode:0x400dc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 109.852562][ T6558] CPU: 0 UID: 0 PID: 6558 Comm: syz.4.144 Not tainted 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 109.852590][ T6558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 109.852601][ T6558] Call Trace: [ 109.852607][ T6558] [ 109.852614][ T6558] dump_stack_lvl+0x16c/0x1f0 [ 109.852642][ T6558] warn_alloc+0x248/0x3a0 [ 109.852663][ T6558] ? __pfx_warn_alloc+0x10/0x10 [ 109.852699][ T6558] __vmalloc_node_range_noprof+0x1110/0x1540 [ 109.852734][ T6558] ? nf_tables_newset+0x24f2/0x4310 [ 109.852757][ T6558] ? __lock_acquire+0x5ca/0x1ba0 [ 109.852776][ T6558] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 109.852812][ T6558] __kvmalloc_node_noprof+0x2ff/0x600 [ 109.852829][ T6558] ? nf_tables_newset+0x24f2/0x4310 [ 109.852847][ T6558] ? net_generic+0xea/0x2a0 [ 109.852865][ T6558] ? nf_tables_newset+0x24f2/0x4310 [ 109.852880][ T6558] ? nft_hash_buckets+0x77/0xa0 [ 109.852897][ T6558] ? nft_pipapo_estimate+0x17f/0x3b0 [ 109.852927][ T6558] ? nf_tables_newset+0x24f2/0x4310 [ 109.852943][ T6558] nf_tables_newset+0x24f2/0x4310 [ 109.852972][ T6558] ? __pfx_nf_tables_newset+0x10/0x10 [ 109.852999][ T6558] ? __nla_validate_parse+0x600/0x2880 [ 109.853042][ T6558] ? __nla_parse+0x40/0x60 [ 109.853068][ T6558] nfnetlink_rcv_batch+0x1908/0x2350 [ 109.853108][ T6558] ? __pfx_nfnetlink_rcv_batch+0x10/0x10 [ 109.853136][ T6558] ? find_held_lock+0x2b/0x80 [ 109.853175][ T6558] ? avc_has_perm_noaudit+0x149/0x3b0 [ 109.853220][ T6558] ? __nla_parse+0x40/0x60 [ 109.853245][ T6558] nfnetlink_rcv+0x3c1/0x430 [ 109.853271][ T6558] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 109.853303][ T6558] netlink_unicast+0x53a/0x7f0 [ 109.853330][ T6558] ? __pfx_netlink_unicast+0x10/0x10 [ 109.853361][ T6558] netlink_sendmsg+0x8d1/0xdd0 [ 109.853388][ T6558] ? __pfx_netlink_sendmsg+0x10/0x10 [ 109.853422][ T6558] ____sys_sendmsg+0xa95/0xc70 [ 109.853449][ T6558] ? copy_msghdr_from_user+0x10a/0x160 [ 109.853470][ T6558] ? __pfx_____sys_sendmsg+0x10/0x10 [ 109.853500][ T6558] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 109.853529][ T6558] ___sys_sendmsg+0x134/0x1d0 [ 109.853557][ T6558] ? __pfx____sys_sendmsg+0x10/0x10 [ 109.853612][ T6558] __sys_sendmsg+0x16d/0x220 [ 109.853634][ T6558] ? __pfx___sys_sendmsg+0x10/0x10 [ 109.853653][ T6558] ? __x64_sys_futex+0x1e0/0x4c0 [ 109.853683][ T6558] ? rcu_is_watching+0x12/0xc0 [ 109.853709][ T6558] do_syscall_64+0xcd/0x260 [ 109.853732][ T6558] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 109.853748][ T6558] RIP: 0033:0x7faaa3b8d169 [ 109.853761][ T6558] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 109.853776][ T6558] RSP: 002b:00007faaa49d7038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 109.853793][ T6558] RAX: ffffffffffffffda RBX: 00007faaa3da5fa0 RCX: 00007faaa3b8d169 [ 109.853803][ T6558] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 109.853812][ T6558] RBP: 00007faaa3c0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 109.853821][ T6558] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 109.853830][ T6558] R13: 0000000000000000 R14: 00007faaa3da5fa0 R15: 00007ffe4a8b7428 [ 109.853851][ T6558] [ 109.853857][ T6558] Mem-Info: [ 110.181205][ T6558] active_anon:9687 inactive_anon:0 isolated_anon:0 [ 110.181205][ T6558] active_file:1621 inactive_file:38975 isolated_file:0 [ 110.181205][ T6558] unevictable:768 dirty:455 writeback:0 [ 110.181205][ T6558] slab_reclaimable:10839 slab_unreclaimable:100260 [ 110.181205][ T6558] mapped:30782 shmem:5116 pagetables:1026 [ 110.181205][ T6558] sec_pagetables:0 bounce:0 [ 110.181205][ T6558] kernel_misc_reclaimable:0 [ 110.181205][ T6558] free:1321348 free_pcp:424 free_cma:0 [ 110.349488][ T6558] Node 0 active_anon:29448kB inactive_anon:0kB active_file:6484kB inactive_file:155824kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:122992kB dirty:1820kB writeback:0kB shmem:9928kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11120kB pagetables:3804kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 110.401793][ T5909] usb 1-1: new full-speed USB device number 7 using dummy_hcd [ 110.411369][ T30] kauditd_printk_skb: 14 callbacks suppressed [ 110.411384][ T30] audit: type=1400 audit(1744138583.633:337): avc: denied { create } for pid=6588 comm="syz.2.154" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 110.414326][ T6558] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:76kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:48kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 110.425326][ T6589] fuse: Bad value for 'fd' [ 110.440526][ T6558] Node 0 DMA free:15356kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 110.533870][ T6558] lowmem_reserve[]: 0 2481 2483 2483 2483 [ 110.539668][ T6558] Node 0 DMA32 free:1362980kB boost:0kB min:34092kB low:42612kB high:51132kB reserved_highatomic:0KB active_anon:23620kB inactive_anon:0kB active_file:6484kB inactive_file:154248kB unevictable:1536kB writepending:1820kB present:3129332kB managed:2541536kB mlocked:0kB bounce:0kB free_pcp:17372kB local_pcp:2040kB free_cma:0kB [ 110.573383][ T6558] lowmem_reserve[]: 0 0 1 1 1 [ 110.578157][ T6558] Node 0 Normal free:12kB boost:0kB min:20kB low:24kB high:28kB reserved_highatomic:0KB active_anon:28kB inactive_anon:0kB active_file:0kB inactive_file:1576kB unevictable:0kB writepending:0kB present:1048580kB managed:1644kB mlocked:0kB bounce:0kB free_pcp:28kB local_pcp:28kB free_cma:0kB [ 110.622417][ T30] audit: type=1400 audit(1744138583.833:338): avc: denied { connect } for pid=6588 comm="syz.2.154" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 110.623034][ T5909] usb 1-1: unable to get BOS descriptor or descriptor too short [ 110.651818][ T30] audit: type=1400 audit(1744138583.843:339): avc: denied { ioctl } for pid=6588 comm="syz.2.154" path="socket:[9781]" dev="sockfs" ino=9781 ioctlcmd=0xb100 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 110.678955][ T6558] lowmem_reserve[]: 0 [ 110.680505][ T5909] usb 1-1: not running at top speed; connect to a high speed hub [ 110.680515][ T6558] 0 [ 110.681916][ T5909] usb 1-1: config 106 has an invalid interface number: 8 but max is 0 [ 110.686409][ T6558] 0 [ 110.693029][ T5909] usb 1-1: config 106 has no interface number 0 [ 110.695308][ T6558] 0 [ 110.704051][ T5909] usb 1-1: config 106 interface 8 has no altsetting 0 [ 110.706404][ T5872] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 110.713308][ T6558] 0 [ 110.749575][ T6558] Node 1 Normal free:3906772kB boost:0kB min:55784kB low:69728kB high:83672kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:76kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 110.807338][ T5909] usb 1-1: New USB device found, idVendor=04e8, idProduct=6889, bcdDevice=93.dd [ 110.827312][ T5909] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.871338][ T5909] usb 1-1: Product: syz [ 110.885170][ T5909] usb 1-1: Manufacturer: syz [ 110.892877][ T6558] lowmem_reserve[]: 0 [ 110.892948][ T5872] usb 2-1: Using ep0 maxpacket: 32 [ 110.913390][ T5909] usb 1-1: SerialNumber: syz [ 110.934222][ T5872] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 110.954677][ T6558] 0 0 0 0 [ 110.980926][ T5872] usb 2-1: config 0 has no interface number 0 [ 110.981415][ T6558] Node 0 DMA: 1*4kB (U) 1*8kB (U) 1*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 1*2048kB (M) 3*4096kB (M) = 15356kB [ 111.040271][ T6558] Node 0 DMA32: 25*4kB (ME) 141*8kB (UME) 115*16kB (UME) 138*32kB (UME) 73*64kB (UME) 34*128kB (M) 18*256kB (ME) 36*512kB (UME) 28*1024kB (UME) 12*2048kB (UME) 314*4096kB (UM) = 1378940kB [ 111.066808][ T5872] usb 2-1: config 0 interface 184 has no altsetting 0 [ 111.102506][ T6558] Node 0 Normal: 1*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 111.194823][ T5872] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 111.311098][ T6558] Node 1 Normal: 201*4kB (UME) 40*8kB (UME) 39*16kB (UME) 230*32kB (UME) 103*64kB (UME) 29*128kB (UME) 13*256kB (UME) 6*512kB (UME) 4*1024kB (UME) 5*2048kB (UME) 944*4096kB (UM) = 3906772kB [ 111.330164][ T6558] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 111.354490][ T5872] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 111.378471][ T5872] usb 2-1: Product: syz [ 111.448253][ T6600] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 111.458580][ T6600] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 111.765857][ T5872] usb 2-1: Manufacturer: syz [ 111.770539][ T5872] usb 2-1: SerialNumber: syz [ 111.789951][ T6558] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 111.818400][ T6558] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 111.839220][ T5872] usb 2-1: config 0 descriptor?? [ 111.846386][ T6558] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 111.862796][ T5872] smsc75xx v1.0.0 [ 111.862833][ T6558] 44879 total pagecache pages [ 111.882836][ T6558] 0 pages in swap cache [ 111.923840][ T6558] Free swap = 124996kB [ 111.928073][ T6558] Total swap = 124996kB [ 111.940615][ T6558] 2097051 pages RAM [ 111.954768][ T6558] 0 pages HighMem/MovableOnly [ 111.981443][ T6558] 429625 pages reserved [ 111.996210][ T6558] 0 pages cma reserved [ 112.349355][ T30] audit: type=1400 audit(1744138585.563:340): avc: denied { mount } for pid=6607 comm="syz.2.160" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 112.470264][ T30] audit: type=1400 audit(1744138585.683:341): avc: denied { create } for pid=6590 comm="syz.1.153" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 112.535791][ T6613] ptrace attach of "./syz-executor exec"[5834] was attempted by "./syz-executor exec"[6613] [ 112.576063][ T30] audit: type=1400 audit(1744138585.693:342): avc: denied { connect } for pid=6590 comm="syz.1.153" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 112.612554][ T6613] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 112.627042][ T6613] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 113.226505][ T5909] kalmia 1-1:106.8 (unnamed net_device) (uninitialized): Error sending init packet. Status -22 [ 113.362301][ T5909] kalmia 1-1:106.8: probe with driver kalmia failed with error -22 [ 113.381229][ T6616] [ 113.383600][ T6616] ====================================================== [ 113.390608][ T6616] WARNING: possible circular locking dependency detected [ 113.397637][ T6616] 6.15.0-rc1-syzkaller #0 Not tainted [ 113.403000][ T6616] ------------------------------------------------------ [ 113.410094][ T6616] syz.2.160/6616 is trying to acquire lock: [ 113.415977][ T6616] ffff88805a9b0258 (sk_lock-AF_INET){+.+.}-{0:0}, at: sockopt_lock_sock+0x54/0x70 [ 113.425207][ T6616] [ 113.425207][ T6616] but task is already holding lock: [ 113.432563][ T6616] ffffffff9012bd68 (rtnl_mutex){+.+.}-{4:4}, at: do_ip_setsockopt+0xf6/0x3240 [ 113.441476][ T6616] [ 113.441476][ T6616] which lock already depends on the new lock. [ 113.441476][ T6616] [ 113.451889][ T6616] [ 113.451889][ T6616] the existing dependency chain (in reverse order) is: [ 113.460909][ T6616] [ 113.460909][ T6616] -> #2 (rtnl_mutex){+.+.}-{4:4}: [ 113.468123][ T6616] __mutex_lock+0x199/0xb90 [ 113.473179][ T6616] do_ip_getsockopt+0x1843/0x2220 [ 113.478757][ T6616] ip_getsockopt+0x9b/0x1e0 [ 113.483788][ T6616] tcp_getsockopt+0x9e/0x100 [ 113.488917][ T6616] smc_getsockopt+0x162/0x370 [ 113.494115][ T6616] do_sock_getsockopt+0x3fc/0x800 [ 113.499669][ T6616] __sys_getsockopt+0x12f/0x260 [ 113.505126][ T6616] __x64_sys_getsockopt+0xbd/0x160 [ 113.510766][ T6616] do_syscall_64+0xcd/0x260 [ 113.515796][ T6616] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.522212][ T6616] [ 113.522212][ T6616] -> #1 (&smc->clcsock_release_lock){+.+.}-{4:4}: [ 113.530814][ T6616] __mutex_lock+0x199/0xb90 [ 113.535844][ T6616] smc_switch_to_fallback+0x2d/0x9f0 [ 113.541662][ T6616] smc_sendmsg+0x13d/0x520 [ 113.546626][ T6616] __sys_sendto+0x495/0x510 [ 113.551672][ T6616] __x64_sys_sendto+0xe0/0x1c0 [ 113.556970][ T6616] do_syscall_64+0xcd/0x260 [ 113.562001][ T6616] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.568419][ T6616] [ 113.568419][ T6616] -> #0 (sk_lock-AF_INET){+.+.}-{0:0}: [ 113.576067][ T6616] __lock_acquire+0x1173/0x1ba0 [ 113.581450][ T6616] lock_acquire+0x179/0x350 [ 113.586492][ T6616] lock_sock_nested+0x41/0xf0 [ 113.591694][ T6616] sockopt_lock_sock+0x54/0x70 [ 113.596981][ T6616] do_ip_setsockopt+0xfe/0x3240 [ 113.602366][ T6616] ip_setsockopt+0x59/0xf0 [ 113.607336][ T6616] udp_setsockopt+0x7d/0xd0 [ 113.612388][ T6616] do_sock_setsockopt+0x221/0x470 [ 113.617950][ T6616] __sys_setsockopt+0x1a0/0x230 [ 113.623330][ T6616] __x64_sys_setsockopt+0xbd/0x160 [ 113.628961][ T6616] do_syscall_64+0xcd/0x260 [ 113.634007][ T6616] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.640415][ T6616] [ 113.640415][ T6616] other info that might help us debug this: [ 113.640415][ T6616] [ 113.650637][ T6616] Chain exists of: [ 113.650637][ T6616] sk_lock-AF_INET --> &smc->clcsock_release_lock --> rtnl_mutex [ 113.650637][ T6616] [ 113.664203][ T6616] Possible unsafe locking scenario: [ 113.664203][ T6616] [ 113.671646][ T6616] CPU0 CPU1 [ 113.677012][ T6616] ---- ---- [ 113.682370][ T6616] lock(rtnl_mutex); [ 113.686358][ T6616] lock(&smc->clcsock_release_lock); [ 113.694244][ T6616] lock(rtnl_mutex); [ 113.700739][ T6616] lock(sk_lock-AF_INET); [ 113.705150][ T6616] [ 113.705150][ T6616] *** DEADLOCK *** [ 113.705150][ T6616] [ 113.713285][ T6616] 1 lock held by syz.2.160/6616: [ 113.718212][ T6616] #0: ffffffff9012bd68 (rtnl_mutex){+.+.}-{4:4}, at: do_ip_setsockopt+0xf6/0x3240 [ 113.727562][ T6616] [ 113.727562][ T6616] stack backtrace: [ 113.733455][ T6616] CPU: 1 UID: 0 PID: 6616 Comm: syz.2.160 Not tainted 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 113.733477][ T6616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 113.733493][ T6616] Call Trace: [ 113.733501][ T6616] [ 113.733509][ T6616] dump_stack_lvl+0x116/0x1f0 [ 113.733533][ T6616] print_circular_bug+0x275/0x350 [ 113.733563][ T6616] check_noncircular+0x14c/0x170 [ 113.733592][ T6616] __lock_acquire+0x1173/0x1ba0 [ 113.733609][ T6616] ? do_ip_setsockopt+0xf6/0x3240 [ 113.733636][ T6616] lock_acquire+0x179/0x350 [ 113.733652][ T6616] ? sockopt_lock_sock+0x54/0x70 [ 113.733675][ T6616] ? avc_has_perm+0x11a/0x1c0 [ 113.733695][ T6616] lock_sock_nested+0x41/0xf0 [ 113.733715][ T6616] ? sockopt_lock_sock+0x54/0x70 [ 113.733735][ T6616] sockopt_lock_sock+0x54/0x70 [ 113.733754][ T6616] do_ip_setsockopt+0xfe/0x3240 [ 113.733779][ T6616] ? __pfx___schedule+0x10/0x10 [ 113.733800][ T6616] ? __pfx_do_ip_setsockopt+0x10/0x10 [ 113.733827][ T6616] ? selinux_netlbl_socket_setsockopt+0x183/0x470 [ 113.733855][ T6616] ? rcu_is_watching+0x12/0xc0 [ 113.733875][ T6616] ? irqentry_exit+0x3b/0x90 [ 113.733897][ T6616] ip_setsockopt+0x59/0xf0 [ 113.733924][ T6616] udp_setsockopt+0x7d/0xd0 [ 113.733948][ T6616] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 113.733973][ T6616] do_sock_setsockopt+0x221/0x470 [ 113.733998][ T6616] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 113.734026][ T6616] __sys_setsockopt+0x1a0/0x230 [ 113.734048][ T6616] __x64_sys_setsockopt+0xbd/0x160 [ 113.734068][ T6616] ? do_syscall_64+0x91/0x260 [ 113.734090][ T6616] ? lockdep_hardirqs_on+0x7c/0x110 [ 113.734112][ T6616] do_syscall_64+0xcd/0x260 [ 113.734135][ T6616] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.734153][ T6616] RIP: 0033:0x7fca50b8d169 [ 113.734168][ T6616] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 113.734185][ T6616] RSP: 002b:00007fca51938038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 113.734201][ T6616] RAX: ffffffffffffffda RBX: 00007fca50da6160 RCX: 00007fca50b8d169 [ 113.734212][ T6616] RDX: 0000000000000024 RSI: 0000000000000000 RDI: 0000000000000003 [ 113.734222][ T6616] RBP: 00007fca50c0e2a0 R08: 000000000000000c R09: 0000000000000000 [ 113.734231][ T6616] R10: 0000200000000440 R11: 0000000000000246 R12: 0000000000000000 [ 113.734248][ T6616] R13: 0000000000000001 R14: 00007fca50da6160 R15: 00007ffe08173a38 [ 113.734269][ T6616] [ 114.080705][ T30] audit: type=1400 audit(1744138585.813:343): avc: denied { bind } for pid=6590 comm="syz.1.153" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 114.101540][ T30] audit: type=1400 audit(1744138585.823:344): avc: denied { bind } for pid=6590 comm="syz.1.153" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 114.107538][ T5872] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -71 [ 114.160835][ T5909] usb 1-1: USB disconnect, device number 7 [ 114.360993][ T5872] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 114.379230][ T5872] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 114.395736][ T5872] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 114.405839][ T5872] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 114.417614][ T5872] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 114.427571][ T5872] smsc75xx 2-1:0.184: probe with driver smsc75xx failed with error -71 [ 114.447321][ T5872] usb 2-1: USB disconnect, device number 5 [ 114.468114][ T30] audit: type=1400 audit(1744138587.683:345): avc: denied { unmount } for pid=5819 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 119.763449][ T5837] Bluetooth: hci4: link tx timeout [ 119.768623][ T5837] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 121.821056][ T5832] Bluetooth: hci4: command 0x0406 tx timeout