last executing test programs: 5m23.955675558s ago: executing program 0 (id=87): openat$tun(0xffffffffffffff9c, 0x0, 0x40241, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000772904202404019957c2010203010902240001000010000904430002317d5500090502020002020000090582"], 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x9) syz_clone(0x2280700, 0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101b01) socket$inet6_udp(0xa, 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0), 0x111, 0x6}}, 0x20) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000940), 0x2, 0x0) ppoll(&(0x7f0000000300)=[{r1, 0x50b5}], 0x1, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300), 0x2, 0x4}}, 0x20) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000100), 0x86}], 0x2) 5m20.894351651s ago: executing program 0 (id=100): openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) io_setup(0x222, &(0x7f0000001040)=0x0) io_submit(r0, 0x1, &(0x7f0000000780)=[0x0]) 5m20.550524938s ago: executing program 0 (id=101): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000002500010324bd5502ffdbdf25010000000400ae"], 0x18}, 0x1, 0x0, 0x0, 0x20004888}, 0x0) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/222, 0xde}, {&(0x7f0000000800)=""/222, 0xde}, {&(0x7f0000000b80)=""/184, 0xb8}, {&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/171, 0xab}], 0x5}, 0x22120) recvmmsg(r0, &(0x7f0000001940)=[{{0x0, 0x0, 0x0}, 0x8}, {{0x0, 0x0, 0x0}, 0x4}], 0x2, 0x0, 0x0) 5m20.463142098s ago: executing program 0 (id=103): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x100) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) socket$nl_rdma(0x10, 0x3, 0x14) socket(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) set_mempolicy(0x3, &(0x7f0000000040)=0x3, 0x9) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000200)=[{0x0, 0xd9, 0xf5, 0x40}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$inet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_route(0x10, 0x3, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=[@cred={{0x1c}}, @rights={{0x10}}, @rights={{0x10}}, @cred={{0x1c}}], 0x60}, 0x122) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000009a40)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000010000040900010073797a30000000002c000000030a01080000000000000000010000000900030073797a32000000000900010073797a300000000050000000060a010400000000000000000100000008000b40000000000900010073797a30000000002800048024000180090001006d6574610000000014000280080001400000001208000240000000", @ANYRES16=r2], 0xc4}}, 0x0) chroot(&(0x7f0000000100)='./file0\x00') mount$bind(&(0x7f0000000380)='.\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x2a05004, 0x0) unshare(0x2c020400) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x40980, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TCFLSH(r3, 0x400455c8, 0x0) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000019080)=0x30) pivot_root(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000000)='./file0/file0\x00') syz_usb_connect$uac2(0x5, 0x8f, &(0x7f0000000140)=ANY=[@ANYBLOB="1201100300000040732b130040000102030109027d000301053009080b00010107208c0904000000010120000924010040041d000708240a00010023000c240302"], &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0}) 5m19.677448197s ago: executing program 0 (id=106): r0 = syz_open_dev$cec(&(0x7f0000000680), 0x0, 0x0) ioctl$CEC_ADAP_S_LOG_ADDRS(r0, 0xc05c6104, &(0x7f00000007c0)={"810800", 0xc5b2, 0x6, 0x4, 0xc1, 0x8000003, "33777877cf34c4040018a3d03a1000", "000800fd", "0200", "05ffffbf", ["c386afeefff8ffffff7eec01", "0000000000020000000000e6", "65f98152ac3d7ec700"]}) (async) r1 = socket$l2tp(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) (async) getsockname$inet(r1, 0x0, &(0x7f0000000080)) (async) r2 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_S_CROP(r2, 0x4014563c, &(0x7f0000000140)={0xa}) sendto$inet(r1, &(0x7f0000000040)="03e37e33d34cb19081e1410d005fe5663700d8d00a7deef974e4d1d9cccaed", 0x1f, 0x4040, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) 5m19.35147305s ago: executing program 0 (id=110): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12014101f2c59620d016b8108ede0102030109022400010000100009040002020083ec0009050602000202000a09058202"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000080)={0x60, 0x6, 0xc, "ddff7f00000000ebe9d2f5d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$sierra_net(r0, &(0x7f0000000a80)={0x14, &(0x7f0000000480)={0x20, 0x2, 0x2, {0x2, 0x8}}, 0x0}, &(0x7f0000000c00)={0x1c, 0x0, &(0x7f0000000cc0)={0xa1, 0x1, 0x400, "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"}, &(0x7f0000000bc0)={0x21, 0x0, 0x1, 'r'}}) syz_usb_control_io$uac2(r0, &(0x7f00000001c0)={0x14, &(0x7f00000000c0)={0x0, 0xf, 0x1e, {0x1e, 0x24, "d8ec6c816c85342148706422f422c91f88625659fa21699511250822"}}, &(0x7f0000000180)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41e}}}, &(0x7f0000000900)={0x44, &(0x7f0000000200)={0x40, 0x913c01587414d64d, 0xa5, "e9242fc51320bf567692eaf28c40eb6dbf52f478de7c284c5a9f3fa1f0e2f78a54e2e8e90bbfeab1855117c7990e792a631ec0fd2b5467fdf012e312c587f3cf2adb1498c6b9ca0de767b490a1ab8facabb2709551143c9885779db8b5718d8293e63bad2ca7df5c451e557d925c71c26ee6b6e34ddb6ed2452c22e60ee43d4f3d3f5434db8b0e23995f3669251f2fb853a825a8bc022c8d307db7dfc7c03b316937e3661d"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0xa}, &(0x7f0000000340)={0x20, 0x81, 0x1, "e3"}, &(0x7f0000000380)={0x20, 0x82, 0x1, '.'}, &(0x7f00000003c0)={0x20, 0x83, 0x2, "1975"}, &(0x7f0000000400)={0x20, 0x84, 0x4, "58872e7a"}, &(0x7f0000000440)={0x20, 0x85, 0x3, 'i`z'}}) 5m19.188281932s ago: executing program 32 (id=110): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12014101f2c59620d016b8108ede0102030109022400010000100009040002020083ec0009050602000202000a09058202"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000080)={0x60, 0x6, 0xc, "ddff7f00000000ebe9d2f5d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$sierra_net(r0, &(0x7f0000000a80)={0x14, &(0x7f0000000480)={0x20, 0x2, 0x2, {0x2, 0x8}}, 0x0}, &(0x7f0000000c00)={0x1c, 0x0, &(0x7f0000000cc0)={0xa1, 0x1, 0x400, "935407a9c37275e7d5fd81e66e52b6a10e319de9b7712dff63d5b2a5f5a572e76f8dfd49ac53f980030ef00e0e0a0aad0c4c6e1f2dfa480a251a15fdc0fad4162aa0797054f66ac2f94673524efc95321b4f3225699daa94ccc13f79ae5f9757786b3f8eba51bef749b37ac51d921a36f037a3e1aa276bd4af163d0b44ac25fa88448633bf901572ef7ff48cb72293ecf69680f7fe46501b800618e2f86d0a467c547b95cd7d12097b7332a2daee976fb5c0b172621fadeaafc3376d546eb5e8d468386dc69f2ffc33376a1b964cbcc895609fbd0a1c9525106e589eba6688a143550d9fb6d7035fcd4140f019c0669fa859fe6bfe13d0feaf110771453c098079e1c446700a593b111076cf89c353fc700ec851eaf2dbd5623c8f7ac6396fe9e48f3c3c45d20b9d31888466a86cacf83aec1ff4e77897b5cf339a9dd458f03b512508b1ff55b61c6ecb3a9ce91bafa10bd7f0182887734760c47167a17bb941a9a887678d1bf356cd99ca786a2949f13379a72f65453203c8cf5f2d77d07cfd10fd3f96075d8027a17b06d59304c92a25213fce80c48d72c11308dd012be76b8c300d9260a6a55208053c99fd27991ce6cb6cdd71cd3c71a058a6b9fd272d49c27fa43fcebda46008fa09b93de8fa095c241503fb45bf8416ab57c6f5b8346be2d7cd446296eff18b82d07495c34a57a53b6ad54132d0e3ab336e03dfa918e232c53e8cbc7600254f6683284bbf3f2b8cc4c255912fee5366d973e6ff43341a3cf7aebfc6e04af685db4d39ff3aef947acc664c80686ee2a63e3b273cd794760de8520e420363191a05dbbec37e4b298f6a73cad5864d523d95826a975e5c43f51280b38a9d6f4845e1abdfba571dc77246913ed8ba1b562c803ebf1ddd10b97f31c354835fc63612b8de6e37827e894a7e1d6c904f67a541b679c7cf671af4cb9f9193c5ea8786b8346656da965e02bbbf5676300a3b7214477eeaf8957e1188265a262e2fc586251a1ec44b185e1d8065604e663a92537645054e6563e2834de258d59410b7af040b380ee988a42b0263cecb8ab2b270f7a465c9e2a00ac7ab20d13753533b4c56ded548f27719cea3e337a0ac6a61b0e887d3d89701a71394c43188f5c12c228ad1f50a32bb0cc97adbb5b9db5c055b64de7a079f88db32e9876c1d2383c83b23e72e54e8a3773dcf0c5350221302132a217720fbcdffc40a54b1e4d42ec25f62b4650c2deb5bcd51be636ba66573d284d45b711929410256ae83d611e3574ddfb0e7e62ccad64ba59e25aacc1a149569ad56b2c628bed0ae522f1dc2476bd6717b5362e27f0825cbbbb7ba1b3832e74b299c07d293d807ab4326e3922361090bdebfe9144286b18b2f55c06c61338e5684489594c8166e1bc0fc68ace66133cf7d1b98522f8e08a48db1d899218278c30ce8393ad0f431"}, &(0x7f0000000bc0)={0x21, 0x0, 0x1, 'r'}}) syz_usb_control_io$uac2(r0, &(0x7f00000001c0)={0x14, &(0x7f00000000c0)={0x0, 0xf, 0x1e, {0x1e, 0x24, "d8ec6c816c85342148706422f422c91f88625659fa21699511250822"}}, &(0x7f0000000180)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41e}}}, &(0x7f0000000900)={0x44, &(0x7f0000000200)={0x40, 0x913c01587414d64d, 0xa5, "e9242fc51320bf567692eaf28c40eb6dbf52f478de7c284c5a9f3fa1f0e2f78a54e2e8e90bbfeab1855117c7990e792a631ec0fd2b5467fdf012e312c587f3cf2adb1498c6b9ca0de767b490a1ab8facabb2709551143c9885779db8b5718d8293e63bad2ca7df5c451e557d925c71c26ee6b6e34ddb6ed2452c22e60ee43d4f3d3f5434db8b0e23995f3669251f2fb853a825a8bc022c8d307db7dfc7c03b316937e3661d"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0xa}, &(0x7f0000000340)={0x20, 0x81, 0x1, "e3"}, &(0x7f0000000380)={0x20, 0x82, 0x1, '.'}, &(0x7f00000003c0)={0x20, 0x83, 0x2, "1975"}, &(0x7f0000000400)={0x20, 0x84, 0x4, "58872e7a"}, &(0x7f0000000440)={0x20, 0x85, 0x3, 'i`z'}}) 3m27.567913587s ago: executing program 1 (id=724): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e21, @multicast1}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000100)=0xb32a, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r0, &(0x7f0000000900)="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", 0xffffff5d, 0x12, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0xc9100120, 0x0, 0xfffffffffffffd25) 3m26.588139673s ago: executing program 1 (id=732): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x15) write$uinput_user_dev(r0, &(0x7f0000000800)={'syz0\x00', {0x0, 0x10, 0x2}, 0xf, [0x0, 0x0, 0x0, 0x40000, 0x1, 0x2, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x4000, 0x20, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x296, 0x1, 0x0, 0x0, 0x0, 0x2000, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x6, 0x5f1, 0x6], [0x0, 0x0, 0x8, 0x0, 0x0, 0x5, 0x0, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x7, 0xfffffffc, 0x0, 0x0, 0x7, 0x0, 0xfffffffc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x3, 0x0, 0x200, 0x0, 0x2, 0x0, 0x3, 0x5, 0xfffffffd, 0x4000000, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0xfffffffd, 0x0, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff], [0x4, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1, 0x0, 0x0, 0x1, 0x4, 0x1000, 0x80, 0x0, 0x200, 0x0, 0xffffffff, 0x0, 0xfffffffc, 0x0, 0xfffffffd, 0xffffffff, 0x0, 0x0, 0x9fa, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, 0x0, 0xbda6, 0xe, 0x0, 0x0, 0xfffffffd, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8], [0x40000000, 0x0, 0x74e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x40, 0x0, 0x0, 0xbd, 0x0, 0xff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5cb9, 0xcaa, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4]}, 0x45c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeed, 0x8031, 0xffffffffffffffff, 0xf6d0d000) remap_file_pages(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x0, 0xf0ffffff) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000002, 0x28011, r1, 0xf5ce9000) ioctl$UI_DEV_CREATE(r0, 0x5501) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) r5 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_ERR_FILTER(r5, 0x65, 0x7, &(0x7f00000001c0)=0x8, 0x4) sendmsg$can_raw(r5, &(0x7f0000000180)={&(0x7f00000005c0)={0x1d, r4}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=@can={{}, 0x7b, 0x0, 0x4, 0x0, "500000b74b958e56"}, 0x10}}, 0x8000) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000002c0)={'ip6_vti0\x00', &(0x7f0000000240)={'ip6_vti0\x00', 0x0, 0x0, 0x1, 0x2, 0x4, 0x1, @remote, @private2, 0x80, 0x8000, 0x2, 0xc}}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000300)={@dev, @empty, 0x0}, &(0x7f0000000340)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'veth0_vlan\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000440)={'ip6_vti0\x00', &(0x7f00000003c0)={'ip6gre0\x00', 0x0, 0x4, 0x9, 0x8, 0x0, 0x1, @mcast2, @remote, 0x7, 0x40, 0x9, 0x3}}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000500)={'syztnl2\x00', &(0x7f0000000480)={'syztnl1\x00', 0x0, 0x8000, 0x40, 0x401, 0x6, {{0x10, 0x4, 0x0, 0x1c, 0x40, 0x66, 0x0, 0x3, 0x2f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x24}, {[@timestamp_addr={0x44, 0xc, 0x9d, 0x1, 0xd, [{@dev={0xac, 0x14, 0x14, 0x43}, 0xc}]}, @timestamp={0x44, 0x20, 0xc0, 0x0, 0x8, [0x2, 0x3, 0x7, 0x1, 0x2, 0x3, 0x8]}]}}}}}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000540)={'wg2\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000005c0)=0x14) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000700)={'gre0\x00', &(0x7f0000000600)={'gretap0\x00', 0x0, 0x40, 0x8000, 0x10001, 0x4, {{0x34, 0x4, 0x3, 0x7, 0xd0, 0x65, 0x0, 0x5, 0x29, 0x0, @empty, @broadcast, {[@generic={0x86, 0xc, "6ef8b78963880eac22a0"}, @rr={0x7, 0xf, 0x7c, [@remote, @rand_addr=0x64010102, @multicast2]}, @timestamp_prespec={0x44, 0x2c, 0xb4, 0x3, 0x0, [{@loopback, 0x6}, {@multicast2, 0xf9}, {@local, 0x8001}, {@private=0x9, 0x6}, {@broadcast, 0x5}]}, @cipso={0x86, 0x22, 0x3, [{0x7, 0xd, "ba47624f8a1175f247fc9a"}, {0x6, 0xf, "cd7e2cb7ac3f0da5e32af68aac"}]}, @timestamp={0x44, 0x18, 0x19, 0x0, 0x0, [0x10001, 0x0, 0x1, 0x1ff, 0x4]}, @generic={0x88, 0xe, "9e92dbc1522433a48fa3291c"}, @generic={0x7, 0x4, "7a8b"}, @timestamp={0x44, 0x8, 0xdc, 0x0, 0x5, [0x9]}, @timestamp={0x44, 0x20, 0xd3, 0x0, 0xf, [0x7, 0x1, 0x10000, 0x0, 0x5, 0x8, 0x0]}]}}}}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000740)={'veth1_macvtap\x00'}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000780)) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f00000011c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000c80)={0x364, 0x0, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0xbc, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x168, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0xbf29}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x800}}, {0x8}}}]}}, {{0x8, 0x1, r6}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r7}}}]}}, {{0x8, 0x1, r8}, {0x78, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r10}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r7}, {0x4}}]}, 0x364}, 0x1, 0x0, 0x0, 0x8041}, 0x0) r12 = dup(r2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x13, r12, 0x2000) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x17) write$binfmt_aout(r12, 0x0, 0xffffffdb) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x2) 3m26.123409314s ago: executing program 1 (id=733): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_INIT(r1, 0x29, 0xc8, &(0x7f0000000340), 0x4) setsockopt$MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, {0xa, 0x0, 0x1, @private0={0xfc, 0x0, '\x00', 0x1}, 0x2}}, 0x5c) setsockopt$MRT6_FLUSH(r1, 0x29, 0xd4, &(0x7f0000000080)=0x6, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_DIRTY_LOG_RING(r2, 0x4068aea3, &(0x7f0000000280)={0xc0, 0x0, 0x2000}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x1ff, 0x1, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000040)=0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0xc, &(0x7f0000000480)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) r6 = socket(0x2, 0x80805, 0x0) sendmmsg$inet(r6, &(0x7f0000000cc0)=[{{&(0x7f0000000000)={0x2, 0x0, @rand_addr=0x64010100}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="e1", 0x1}], 0x1}}, {{&(0x7f0000000140)={0x2, 0x4e22, @private=0xa010101}, 0x10, &(0x7f0000003040)=[{&(0x7f00000001c0)="05", 0x1}], 0x1}}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r5, 0xb}, 0x8) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000440)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 3m25.847150727s ago: executing program 1 (id=734): r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000040)={0x2020, 0x0, 0x0, 0x0}, 0x2020) read$FUSE(r0, &(0x7f0000002080)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_POLL(r0, &(0x7f00000040c0)={0x18, 0x0, r2, {0x34}}, 0x18) (async) socket$nl_sock_diag(0x10, 0x3, 0x4) (async) shutdown(r0, 0x1) (async) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004100)={0x800, 0x19, 0x9, 0x6, 0x3, 0x5, 0x8, 0x9, 0x0}, &(0x7f0000004140)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004180)={r3, @in={{0x2, 0x4e21, @rand_addr=0x64010100}}}, &(0x7f0000004240)=0x84) ioctl$RTC_PLL_GET(r0, 0x80207011, &(0x7f0000004280)) preadv(r0, &(0x7f00000044c0)=[{&(0x7f00000042c0)=""/210, 0xd2}, {&(0x7f00000043c0)}, {&(0x7f0000004400)=""/184, 0xb8}], 0x3, 0x8001, 0x364) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000004500)={{0x0, @addr=0x90}, 0x8, 0x7, 0x6fe}) (async, rerun: 32) write$FUSE_CREATE_OPEN(r0, &(0x7f0000004540)={0xa0, 0x0, r2, {{0x0, 0x1, 0x2, 0x4, 0x40, 0x40000000, {0x3, 0xffffffff, 0x7ff, 0xfff8000000000000, 0x9, 0x80, 0xfffffffc, 0xe9, 0x7fffffff, 0xa000, 0x9, r1, 0xee01, 0x80000001, 0xe}}, {0x0, 0xc}}}, 0xa0) (rerun: 32) setsockopt$CAN_RAW_LOOPBACK(r0, 0x65, 0x3, &(0x7f0000004600), 0x4) (async, rerun: 64) r4 = landlock_create_ruleset(&(0x7f0000004640)={0x0, 0x0, 0x2}, 0x18, 0x2) (rerun: 64) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r4, 0x1, &(0x7f0000004680)={0x8000, r0}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) bind(r5, &(0x7f00000046c0)=@hci={0x1f, 0x1, 0x1}, 0x80) (async) fcntl$getown(r4, 0x9) (async) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000004780), r0) sendmsg$TIPC_CMD_SET_NODE_ADDR(r5, &(0x7f0000004840)={&(0x7f0000004740)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000004800)={&(0x7f00000047c0)={0x24, r6, 0x400, 0x70bd2d, 0x25dfdbfc, {{}, {}, {0x8, 0x11, 0x9}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x0) (async) r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000048c0), r5) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f0000004980)={&(0x7f0000004880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000004940)={&(0x7f0000004900)={0x2c, r7, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x2004c014}, 0x20008000) (async, rerun: 32) r8 = openat(r0, &(0x7f00000049c0)='./file0\x00', 0x101000, 0x104) (async, rerun: 32) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000004a40)={0x5, &(0x7f0000004a00)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r8, 0xc0086423, &(0x7f0000004a80)={r9, 0x3}) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000004b00), r0) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000004bc0)={&(0x7f0000004ac0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000004b80)={&(0x7f0000004b40)={0x38, r10, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x54}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x804}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004c00)={'vcan0\x00'}) sendmsg$IPCTNL_MSG_EXP_NEW(r8, &(0x7f0000004e00)={&(0x7f0000004c40)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000004dc0)={&(0x7f0000004c80)={0x114, 0x0, 0x2, 0x3, 0x0, 0x0, {0x0, 0x0, 0x6}, [@CTA_EXPECT_NAT={0xbc, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0x98, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x14, 0x4, @remote}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @remote}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @local}}}]}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_DIR={0x8}]}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x1}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x1}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x4}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x3}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x5}, @CTA_EXPECT_FN={0x13, 0xb, 'callforwarding\x00'}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x678}]}, 0x114}, 0x1, 0x0, 0x0, 0x810}, 0x2040000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r8, 0x40a85323, &(0x7f0000004e40)={{0xf9, 0x1}, 'port0\x00', 0x81, 0x40, 0x3, 0x7, 0x27, 0xb, 0x80000000, 0x0, 0x4, 0x7}) 3m25.723322608s ago: executing program 1 (id=735): r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000005c40)=[{{0x0, 0x0, 0x0}, 0x5}, {{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000bc0)=""/223, 0xdf}, {&(0x7f0000000ac0)=""/253, 0xfd}, {&(0x7f0000003bc0)=""/4096, 0x1000}, {&(0x7f0000001040)=""/251, 0xfb}, {&(0x7f0000000900)=""/8, 0x8}, {&(0x7f0000001240)=""/166, 0xa6}], 0x6}, 0x9}, {{0x0, 0x0, 0x0}, 0x8}, {{0x0, 0x0, 0x0}, 0x6}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd27}, 0x40000000}], 0x800000000000394, 0x40002102, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="180000002500010324bd5502ffdbdf25010000000400ae"], 0x18}, 0x1, 0x0, 0x0, 0x4004088}, 0x0) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000540)=ANY=[@ANYBLOB="120141014813442024040075ee69010203010902240001000010000904b8070259d1ca000905060200020d0006090582020002"], 0x0) syz_usb_control_io$uac1(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000480)={0x84, &(0x7f0000000300)=ANY=[@ANYBLOB="400a04000000a0"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) syz_usb_control_io$uac1(r1, 0x0, &(0x7f0000000640)={0x44, &(0x7f0000000200)={0x0, 0xc, 0x4, "ca258375"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000740)={0x44, &(0x7f0000000000)=ANY=[@ANYBLOB="601004"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r1, 0x0, 0x0) syz_usb_control_io$uac3(r1, 0x0, &(0x7f0000000800)={0x44, &(0x7f00000000c0)={0x20, 0x14, 0x4, "b8e5946d"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ac0), 0x0, 0x0) ioctl$SNDCTL_SYNTH_MEMAVL(r2, 0x8004510b, 0xffffffffffffffff) syz_usb_control_io$sierra_net(r1, 0x0, &(0x7f0000000440)={0x1c, &(0x7f00000007c0)={0x0, 0x3, 0x4, "b17cc04c"}, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000100)={0x14, &(0x7f0000000000)={0x0, 0x24, 0x84, {0x84, 0x0, "9cedc9ffb1c026e2eb72a314e515425f461e70a80be43967f9ed0fca83e1d4e38b22b91014ed46f94effe38f80e85cc29735ac85264aa4e689b4b9493bef6779acf457e7fc02c7434e6892f3782063ff43924920b71b02ff939654124d5c3c5fc56f1f6f0477268598d0b1ede63509eb50fbb8de488e325829962e14e14c4a5f8a0a"}}, &(0x7f00000000c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000004c0)={0x44, &(0x7f0000000200)={0x40, 0x3d, 0xcf, "4fafdaa6b03d796aff806e539e540d3e95d2271e766a64b46eb7f18d65eb4228efd06dadf4734a3d42144587ead61178417b8763287ea52f56404ca470c35a30f1e92ec5afd57907236760ac74f3bb9d4a72503b5d6d7cb36238a401a12669408b90daf1f911877991c934e98c532228a7706aef0b8e343d2d749cf2351f95b6949a753cfc4fabedb5f47c1ace44684f3ad83348d4be05d125e2610c37c5cc760fee05347bde96fc699f7f8810647b287cb2ea259c9e7a438c5a1b69bdfb6638e1a460a6a1846356b6cda96eaf369b"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x10}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x61}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x5, 0x9, 0x1000, 0x4, 0x8, 0x5, 0x8001, 0xff, 0x6, 0x800, 0xfff, 0x200}}, &(0x7f00000003c0)={0x20, 0x85, 0x4, 0x2d}, &(0x7f0000000400)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000440)={0x20, 0x87, 0x2, 0xb}, &(0x7f0000000480)={0x20, 0x89, 0x2, 0x1}}) 3m21.921772983s ago: executing program 1 (id=754): socket$nl_netfilter(0x10, 0x3, 0xc) socket$kcm(0x10, 0x2, 0x0) (async) socket$kcm(0x10, 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x2, 0x0) openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000004500), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (async) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000004500), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) write$P9_RVERSION(r2, &(0x7f0000000080)=ANY=[@ANYRES32=r3, @ANYRES32], 0x15) (async) write$P9_RVERSION(r2, &(0x7f0000000080)=ANY=[@ANYRES32=r3, @ANYRES32], 0x15) 3m4.860488872s ago: executing program 33 (id=754): socket$nl_netfilter(0x10, 0x3, 0xc) socket$kcm(0x10, 0x2, 0x0) (async) socket$kcm(0x10, 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x2, 0x0) openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000004500), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (async) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000004500), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) write$P9_RVERSION(r2, &(0x7f0000000080)=ANY=[@ANYRES32=r3, @ANYRES32], 0x15) (async) write$P9_RVERSION(r2, &(0x7f0000000080)=ANY=[@ANYRES32=r3, @ANYRES32], 0x15) 10.048328718s ago: executing program 3 (id=1783): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_disconnect(0xffffffffffffffff) syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="120100009ac0b620110f2110"], 0x0) syz_usb_ep_write(0xffffffffffffffff, 0x81, 0x1, &(0x7f00000002c0)='(') 7.075562886s ago: executing program 4 (id=1801): r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904"], 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000080)={0x44, &(0x7f0000000480)={0x0, 0xa, 0x6, "66747a6dfb12"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) renameat2(r0, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x1) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000140)={0x24, &(0x7f00000001c0)={0x20, 0xb, 0x46, {0x46, 0x22, "0655f947204a7e57ed4048732676e5ca620df1d8c9c417090bf34c4fb051e22684ea5cafc0fb0141b39168754bad3583b2ecae3110d74520bf7a4ad25843f6a7425aa54d"}}, &(0x7f0000000300)={0x0, 0x3, 0x6f, @string={0x6f, 0x3, "559be4b5d3805beed77a463eaadf32cd4289589833a753ec8008e3ec11f683129929fbb74bb70776392254f3d67508907483c6166b78372a4972e7327600c341d239fe527c30687ec14d574a58f8f05076b59c0c900384ac81b10471e81e26913b8170a78e8049a8696220400f"}}, &(0x7f0000000680)=ANY=[], &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x5, 0x1, 0x1, {0x22, 0xb89}}}}, &(0x7f0000000540)={0x2c, &(0x7f0000000780)={0x0, 0x17, 0xe5, "8eb90881ce719d860a4109dc16af9897076c6dd92e14352e18b3dab5b4137882abb81081c1aec0e176f3716d038bdc1f529b3fdc07caa375e535bae6300c7d85f40a55750000b1c1975275dde658ab21a40d7519e497d290129f350eaa05bc7af46fd4293d16c9cb3d4247311711d19fe45d253e7e0242b86c86f094980c3e8a792ca2abe6416b3fbb27b87954034efdc3ef0621b7f8d2295d4ecd04e35ff10248db80694c31476e96ce56d3a5e87a70143a599a02edf96e55ef902b18906d629f987f5c7889f18dbd520b6521945f460c01a51a3af3b9c23ac930fa9afc64025cce1dd9b2"}, &(0x7f0000000580)={0x0, 0xa, 0x1, 0xb9}, &(0x7f0000000100)={0x0, 0x8, 0x1, 0x5}, &(0x7f00000004c0)={0x20, 0x1, 0x3e, "efe80d837be9ef915f517971350858098aaf1743840dd157cc365de5c62152aebf3f387d92f7c12379590ed6baa2ba7a794921426eabd8202546319b8851"}, &(0x7f0000000440)={0x20, 0x3, 0x1, 0xa}}) 6.756217854s ago: executing program 3 (id=1805): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$vbi(&(0x7f0000000040), 0x2, 0x2) preadv2(r1, &(0x7f0000000300)=[{0x0}], 0x1, 0x4, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 6.623321913s ago: executing program 3 (id=1807): socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) syz_emit_vhci(&(0x7f0000000340)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x1d}, @hci_evt_le_cis_established={{}, {0x7, 0xc8, "635a87", "6c4f13", "bd253b", "c1cec6", 0xf, 0xf5, 0x6, 0xee, 0x1, 0x80, 0x6, 0x6, 0x7, 0x4}}}}, 0x20) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000002c0)={@initdev}, &(0x7f0000000300)=0x14) syz_emit_vhci(0x0, 0x0) fchdir(0xffffffffffffffff) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty, 0xffff}, 0x1c) listen(r1, 0x0) memfd_create(&(0x7f0000000000)='\x103q}2\x9a\xce\xaf\x03\xdfy[\xd9\xffR8\xf4\x1c\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94\xa0\x00\x00\x00\x90+\xd6\x05\r\x84\x87\x1c\b\xdb\xe2\x00\x00A\x90m\xb6&\xd0\x9d\x00\x00\xc5\xb8,\f\xd4s\xb2\x99/\xc0\x9a\xf2O\xdb\x00\x00\x00\x00\x00\x00\r\x1b\xd3\xff<\x83z\x80\x8fQ|\xf5d\x10\x10\xd7\x01M\x7fML\x18\'\x1a<\xfee7{l\x16}\xa0I\x7f\xb5)l\xbb\x02\xfa\xb7\xb6\xa0]\xda8\xe0~\x1c \x91\t\x8b\xbd\x1f\xb3834d1i\x9b\x94\xa6\\\x0e\xe2\xfa\xe5!\xd3\xcf\xfc\xce\xba\xe2\x9f\x05xgL5\x14Y+\xb3\x1axi)<\xf7\x98\xc1\xba\xf4|\xe7|\xc4\xd7\x03\x00\x00\x00\x04D\x15E^7%8\x94y\x98\xf0l\xa0\'Q%\xd4\xda\xee\x81}\xcc\xfd\xa2\xe3M~x\x96\xe3]\xd70\xa2\x17\xca\xde\x1b\xaa\xe0l\xfc\x85\x8fc\x1c{|e\x8bs\xb0\x85E\xce;p)\xf8\xa6\xaa&QC4V\x81\x04\xcf\xd2\x81\xdc\xdf\xd7<\x9f\x93\x8bX\xd4\xea\xb2\xff\b\x92\xc7\x00\xef\xff\x00\x93\x1f\x92\xa7dcY\x9c\x9e9O-\xfcF\xbb\xbd{:IR\xea\xd8$\xe2\xa0\xc2\x8b\x1a\xead\xb8\xe1:6\x15M\x1d\xdak\x8c\x909\xd8\xb3\x02\xe0\x04\x9c\xc2\x06|\xf0\x0f\xa6Y&r\x9b\xc7\x1d\xe7jDf\x87@\x8fg\x15RJwe\xe2\xdcunu\xff`\xa40\xce\xffB%\xe4k\xff\x8d\x06\x0e\x89\xd9DC\x9fF\x9c[M=\xe0^\xa8\xed)\xe8Z\xe8\x99&\x87\x04\xa4\t\xaa\xd8\xd6\xd5pG\xcb\xc4\x8b\xf7\xb8#\xcb\xd8|\xa5\xa6S\x8b\x8cv\xb7)\x02k\xf3L\x03\xbb\xfa\xe1\\\xf1\x8cUj\xd5\xa5\x88GL\xe7_\xfd\x17C=G\x0f\xe9u\x1d\xfeg\xfex\xcd\xaa\xad\x906\xd0sy\xc6T\x93\xae\xd5r\xc8G\xc5\xfdS\xff\x04:`\x1e\xe3;l\xcd&\xd4\xf4\x8eum\x04\x00~\xfa\x05\xd7\xe7X\xc7/\xae5\x93wwT\x13\xbd,\xd6\x16\x84\xcd\xd1\xd8\xe1P_\xbf0\xd8\x8d%Yh\xb5\xb4\"\xf5\x93\xdeh\xce\xa5\xe8\xc8\xec\x88\x89\xf07{\x95\xc9\xd0\xee\xe1\x1d\x80\xcc]-\xc2\xa1\x02ELhI\xd9\xf5\xcfk\x8a&i\xc1\xff9T\x8e\xe2rY\xa3\xd2H9\xfe\x0e\x1e\xac\x0f\xc3\xbd{\xd9\xcc\xbe\xa9\x93\xe0\xa4W\x1cn>\xc1\xf1\x9e\"\x93\x19\x19\x1a\xcc\x7fy\xd2~\x05\x99\xe6\x00o\xca\xe0\xc6\xd4\xf5\xa0\xc8P\xd6;\xf3\xc6~E\xacI\xd4\xe9\xa1|>\x91.K\x81\xa9+\xcf\xff\xcb\xfa\x0f\xe7n\x83H\x12\xac\x80\x16\xf8\x87Q\x97Az\n`\xb6\xe13A\xec\x8d(\\D\xec\xa6\t1\xa0h\xfc\x1f\xdd1@-4\xb4:\xf8\xd5wP \x84m\xe2\xd9\xfcb\xa0\xc3\xc9\xe7W\x86\xd7$\xa4ml\xee\x97[\xb7\xfa', 0x2) r2 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x3, 0x3, @dev={0xfe, 0x80, '\x00', 0xd}, 0x9}, 0x1c) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x33, &(0x7f0000000100)=[{&(0x7f0000000000)=',', 0x578}], 0x1, 0x0, 0x0, 0x2c}, 0x44004) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = syz_kvm_setup_syzos_vm$x86(r5, &(0x7f0000c00000/0x400000)=nil) r7 = syz_kvm_add_vcpu$x86(r6, &(0x7f0000000040)={0x0, &(0x7f0000000480)=[@cpuid={0x64, 0x18, {0xb, 0x5ac0}}], 0x18}) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) mount$9p_xen(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x100c40, &(0x7f0000000200)={'trans=xen,', {[{@loose}, {@posixacl}, {@access_any}]}}) r8 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 5.847820854s ago: executing program 5 (id=1811): r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)='-\x00', 0xfffffffffffffff8) keyctl$setperm(0x5, r0, 0x6020000) 5.8294309s ago: executing program 5 (id=1812): r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xfe, 0x7fff0006}]}) r2 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000240), 0xa2003, 0x0) set_tid_address(0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r2, 0xc0184800, &(0x7f0000000100)={0x20004, r1, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000004c0)={0x0, 0x0, r3}) mmap(&(0x7f0000001000/0x4000)=nil, 0x21000, 0x4, 0x11, r0, 0x100000000) 5.757775338s ago: executing program 5 (id=1813): r0 = syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_disconnect(r0) syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="120100009ac0b620110f2110"], 0x0) syz_usb_ep_write(r0, 0x81, 0x1, &(0x7f00000002c0)='(') 5.475190797s ago: executing program 3 (id=1814): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x40101) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000001c0)={0x83, 0x1, 'client1\x00', 0xffffffff80000006, "9ee5000100002000", "20e48560999fd132b6a5426180a8c27a00fcfffff0003336f794d20352346f8f", 0x0, 0x1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) write$sndseq(r0, &(0x7f0000000280)=[{0x8, 0x7, 0x85, 0xc, @tick=0x200, {0xff, 0xf}, {0x3, 0x78}, @result={0x3, 0xffffffff}}, {0x5, 0x8, 0x3c, 0x6, @time={0x1, 0x1}, {0xca, 0x5}, {0xed, 0x9}, @note={0xc, 0x2, 0xd7, 0x7b, 0x9}}, {0x36, 0x0, 0xc, 0x0, @time={0x8, 0xfffffffa}, {0x9, 0x7}, {0x0, 0x2}, @time=@time={0x6, 0x7fa}}, {0x5, 0x3, 0x9, 0x8, @time={0x5, 0x9}, {0x3e, 0x5}, {0x0, 0x4}, @queue={0x54, {0xa, 0x40}}}, {0x3, 0x3, 0x6e, 0x34, @time={0x31ee0e0a, 0x9}, {0x2, 0x6}, {0x0, 0xf9}, @ext={0x48, &(0x7f0000000040)="00ecf037da5f046c35e091bb0c6af04e5e2254ba08c8f02f0aa13b81b05a7df895f90955d1a40c978ff01f80da1ed183047654de20fefced05ef2f087639e0494c5b9a3f8a77ef53"}}], 0x8c) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r2, 0x4068aea3, &(0x7f00000003c0)={0x79, 0x0, 0x19f}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f00000004c0)='./bus\x00', 0x0) prctl$PR_SCHED_CORE(0x37, 0x1, 0x0, 0x2, 0x0) rename(&(0x7f0000000480)='./bus\x00', &(0x7f0000000500)='./file0\x00') r4 = socket$nl_netfilter(0x10, 0x3, 0xc) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) r5 = open$dir(&(0x7f00000002c0)='./file0/file0/..\x00', 0x40000, 0xd8) setresuid(0x0, 0x0, 0x0) mkdirat(r5, &(0x7f0000000340)='./file0\x00', 0x96) rmdir(&(0x7f00000000c0)='./file0/file0/..\x00') sendmsg$NFT_BATCH(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020100000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a32000000001400000011001f"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[], 0x5c}, 0x1, 0x0, 0x0, 0x200048d0}, 0x40) landlock_create_ruleset(&(0x7f0000000140)={0x4000}, 0x18, 0x0) r6 = syz_usb_connect(0x0, 0x24, &(0x7f0000001040)=ANY=[@ANYBLOB="1201000040154220a9055015bbe4010203010902120001000000000904"], 0x0) syz_usb_control_io$uac1(r6, 0x0, 0x0) syz_usb_control_io$uac1(r6, 0x0, 0x0) r7 = openat$iommufd(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(r7, 0x3ba0, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, 0x0) syz_usb_control_io$hid(r6, 0x0, 0x0) 4.719242878s ago: executing program 4 (id=1815): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$vbi(&(0x7f0000000040), 0x2, 0x2) preadv2(r1, &(0x7f0000000300)=[{0x0}], 0x1, 0x4, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 4.643393582s ago: executing program 4 (id=1816): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_PORT_GET(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002dbd700000000000350000000e00010000657464657673696d0000000f0002006e657464657673696d3000000800730002000000c3c7328963f5fb8cc79036ae6d3b6e8aca00ad576e0675f6ece1393dbd21c6411db0118961640f8a49675bccba197b7af319b09f45d8af52a89a087e7fcc2f8d0cd7bc8531e15988105a74040999cc000000000000"], 0x3c}}, 0x80c0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x100, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x35) r5 = eventfd2(0x5, 0x81001) ioctl$KVM_HYPERV_EVENTFD(r4, 0x4018aebd, &(0x7f0000000080)={0x4000, r5}) openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x800) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r6 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x163182) writev(r6, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x68c81, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x1) r10 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r11 = dup(r10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x13, r11, 0x6000) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1) ioctl$KVM_PRE_FAULT_MEMORY(r9, 0xc040aed5, &(0x7f00000000c0)={0xf000, 0x118000}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000380)={{0x8, 0x40}, 'port0\x00', 0x4, 0x20052, 0xd, 0x0, 0x0, 0x6, 0xe, 0x0, 0x1, 0xc}) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYRESHEX=r0], 0x7c}}, 0x0) landlock_create_ruleset(&(0x7f0000000140)={0x4000}, 0x18, 0x0) landlock_create_ruleset(&(0x7f00000002c0)={0x8, 0x1}, 0x18, 0x0) 4.195841468s ago: executing program 4 (id=1817): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000c40), 0x12) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x1ff) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00a', @ANYRES16=r3, @ANYBLOB="010300000000000000002b0000000c0006000100000001000000"], 0x20}, 0x1, 0x0, 0x0, 0x20002041}, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000c40), 0x12) 4.150211474s ago: executing program 4 (id=1818): r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f00000000c0)="48000000140081fb7059ae08060c040002ff0f03f1cd823010a7ce9000000000000ec000006fabca3b4e7d06a6bd7c00000000030000068a562ad6e74703c48f93bc2a0200000046", 0x48}], 0x1}, 0x4000000) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, 0x0) r3 = syz_usb_connect(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000df2bfd404b0c0001cad7010203010902240001000000000904450002c9cee40009050802ff03000000090582030004"], 0x0) syz_usb_ep_write$ath9k_ep1(r3, 0x82, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="01"]) r4 = dup(r1) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000000)={0x1, r4}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a30000000030a03000000000000000000020000000c00024000000000000004010900010073797a300000000004000880140000001100010000000000000000000000000a"], 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$OCFS2_IOC_GROUP_EXTEND(r5, 0x40046f01, &(0x7f0000000000)=0x10) 2.758118009s ago: executing program 2 (id=1824): r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904"], 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000080)={0x44, &(0x7f0000000480)={0x0, 0xa, 0x6, "66747a6dfb12"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000140)={0x24, &(0x7f00000001c0)={0x20, 0xb, 0x46, {0x46, 0x22, "0655f947204a7e57ed4048732676e5ca620df1d8c9c417090bf34c4fb051e22684ea5cafc0fb0141b39168754bad3583b2ecae3110d74520bf7a4ad25843f6a7425aa54d"}}, &(0x7f0000000300)={0x0, 0x3, 0x6f, @string={0x6f, 0x3, "559be4b5d3805beed77a463eaadf32cd4289589833a753ec8008e3ec11f683129929fbb74bb70776392254f3d67508907483c6166b78372a4972e7327600c341d239fe527c30687ec14d574a58f8f05076b59c0c900384ac81b10471e81e26913b8170a78e8049a8696220400f"}}, &(0x7f0000000680)=ANY=[], &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x5, 0x1, 0x1, {0x22, 0xb89}}}}, &(0x7f0000000540)={0x2c, &(0x7f0000000780)={0x0, 0x17, 0xe5, "8eb90881ce719d860a4109dc16af9897076c6dd92e14352e18b3dab5b4137882abb81081c1aec0e176f3716d038bdc1f529b3fdc07caa375e535bae6300c7d85f40a55750000b1c1975275dde658ab21a40d7519e497d290129f350eaa05bc7af46fd4293d16c9cb3d4247311711d19fe45d253e7e0242b86c86f094980c3e8a792ca2abe6416b3fbb27b87954034efdc3ef0621b7f8d2295d4ecd04e35ff10248db80694c31476e96ce56d3a5e87a70143a599a02edf96e55ef902b18906d629f987f5c7889f18dbd520b6521945f460c01a51a3af3b9c23ac930fa9afc64025cce1dd9b2"}, &(0x7f0000000580)={0x0, 0xa, 0x1, 0xb9}, &(0x7f0000000100)={0x0, 0x8, 0x1, 0x5}, &(0x7f00000004c0)={0x20, 0x1, 0x3e, "efe80d837be9ef915f517971350858098aaf1743840dd157cc365de5c62152aebf3f387d92f7c12379590ed6baa2ba7a794921426eabd8202546319b8851"}, &(0x7f0000000440)={0x20, 0x3, 0x1, 0xa}}) 2.569623984s ago: executing program 4 (id=1825): r0 = inotify_init() mkdir(&(0x7f0000000180)='./file0\x00', 0x30) setitimer(0x0, &(0x7f0000000080)={{}, {0x0, 0x1}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c00bc00150001000000000000000000050000000800013d137371813600e408a6dfc250db0fab4b8e09339112b550a287abdfcca7a4497e7a15f28107144d902adf3dc4a2fa30f5a11be8dddf42a3ae45b107eb258318a40cf2e58599c8d095c45730108dcd"], 0x1c}}, 0x0) mount(&(0x7f0000000040)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a80)='./file0\x00', &(0x7f0000000100)='f2fs\x00', 0x0, &(0x7f0000000140)='grpquota') inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x1400037e) syz_usb_connect$uac1(0x3, 0x72, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0}) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(0xffffffffffffffff, &(0x7f00000041c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0xfffffec8) syz_fuse_handle_req(r2, &(0x7f0000006280)="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23fad145916920a55d655924940573b64dbd42a280cddc4810434f930183fdbbdc72db1491a4c9d44daf9b1bc2fecd855508648063040faeb125da0e68e6cd2002181118eecff0be1dd8eae726af5d451630cd65119c52abd6dded97f931202f186a18c4ba34bc2c3f6d765e2d8f445e959f26ffb55827cf3ff2cc0289f17b82c8caa5a2d3d54306a300f0ef42bbe4ea9e32c5d4b1173942745cdcfe4f5d1619eefaf8dc600afbc9171d516f7f4b35331d0b9be005132ffad5e9df59710278b842afb626a78b8b8b37fc3a894dc705b2d4e0940cb264e9dc87eaa148e6faf78125462f28a0f1d7b3c65a291b85713fa71ffc478f6601e8716c35489f4a54ed0c70bcfd5502cc91374dc3c982075c5180398bc6b195b36e79dcc4087cb990cc9d964a150e0dcc887d496bdd27c3f298736b9ad8345ba2df46021964cf43c38f9d2e94b77bee2b7bf059e0870ff9f17b9ef1320c0aa88a2fa9781e9017ab64643de9a3df9ed4b8cfd8fa080a2e494409520b795eb1517d224a05e450c4c8ae0e9fd29c0e72d3a592cce55f6dd5107f21214e1a3f9a5448384de06149f959ec0c92790f0ff229ab4971171f1c528ae6d095ec007bf5e7f55d623a68194e9ea8edc3af4180753388f24e7504341c22bef72c2963fc9c3237ba990d29c2c8aa3007395f6d96e95b40ee1b18dbad550bf39d0d98268cb74dde76d987c3169c9067495fb1b88508bbb7e94cbb7dfc15c03b1d5b163132c8a468906f02d422a8cf98d0b432b5779dd962074b72dd27439b2e94312f573435e5aa84664432c1914839cd6e172186ce93eeb1d7cb0659696d9d550eb3b185f8c6ee16e53f78233cbe709f99d2879d63d93f7d0ed133241d2f1ab1eb2c56605ca0f0e01c39ab0ba2370fe5c4e68de0561b517ff9a10023c386236398372c7176e35443e2cf5dd6cbed9f23395f231e6a54f65626cb5860a8b72122c34664119e7c47204ef4a70583a00", 0x2000, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0xfffffffffffffffd, {0x4, 0x3, 0x3, 0x8, 0x0, 0x80, {0x5, 0x80000000000, 0x1, 0xfffffffffffffffa, 0x16f, 0xdbf, 0x10, 0x0, 0x0, 0x8000, 0x2, r4}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='./file0/file0\x00') write$FUSE_INIT(r2, &(0x7f0000000380)={0x50, 0x0, r3, {0x7, 0x27, 0xfffffffd, 0x801001a, 0x8, 0xfffe, 0x0, 0x0, 0x0, 0x0, 0x20, 0xfffffffe}}, 0x50) syz_fuse_handle_req(r2, 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", 0x2000, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000d00)={0x90, 0x0, 0x0, {0x4, 0xffffffffffffffff, 0xb70, 0x7e30, 0xf, 0x3, {0x10, 0x0, 0x0, 0x4000100000000, 0x3, 0xffffffffffffffff, 0x2, 0x4, 0x2608636, 0x4000, 0x104, r4, r5, 0xbb}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(0xffffffffffffffff, 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", 0x2000, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)={0x90, 0x0, 0x4, {0x2, 0x100000000000, 0x6, 0x0, 0x0, 0x3, {0x5, 0xfff, 0x47ffff, 0x4000000, 0x44, 0x0, 0xb, 0x0, 0x10000, 0xc000, 0x80000000, r4, r5, 0x2, 0x8019}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r2, 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0x2000, &(0x7f0000000ac0)={&(0x7f0000000500)={0x50, 0xfffffffffffffff5, 0x8000000000008000, {0x7, 0x29, 0x12, 0x8000000060550ad0, 0x7, 0x3, 0x0, 0x7ffd, 0x0, 0x0, 0x4}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r2, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000640)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@xino_auto}, {@metacopy_on}], [{@pcr={'pcr', 0x3d, 0x27}}]}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) io_setup(0x5, &(0x7f0000000340)) io_setup(0x8, &(0x7f0000000240)) io_setup(0xe9, &(0x7f0000001ac0)) io_setup(0x8, &(0x7f0000001fc0)) io_setup(0x9, &(0x7f0000002140)) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x41, &(0x7f0000000080)=0x4db2, 0x4) sendto$inet6(r6, 0x0, 0x0, 0x20050000, &(0x7f0000000180)={0xa, 0x4e22, 0x8041, @ipv4={'\x00', '\xff\xff', @loopback}, 0xc}, 0x1c) 2.44412709s ago: executing program 5 (id=1826): mknodat(0xffffffffffffff9c, &(0x7f0000000100)='./file3\x00', 0xc1c0, 0x0) mount$tmpfs(0x0, &(0x7f000000b8c0)='./file3\x00', &(0x7f000000b900), 0x8001, &(0x7f000000b940)={[{@mpol={'mpol', 0x3d, {'prefer', '', @void}}}], [{@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}]}) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) listen(r0, 0x1) listen(r0, 0x4) r1 = syz_open_dev$vim2m(&(0x7f00000002c0), 0x2000000f5, 0x2) ioctl$vim2m_VIDIOC_S_CTRL(r1, 0xc008561c, &(0x7f0000000240)={0xf0f028, 0x4}) mount(&(0x7f0000000100)=@loop={'/dev/loop', 0x0}, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000240)='udf\x00', 0x200000, 0x0) 2.4402773s ago: executing program 5 (id=1827): r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000001700), 0x0, 0x0) ioctl$SW_SYNC_IOC_INC(r0, 0xc0105702, &(0x7f00000000c0)) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000ac0), r1) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r2, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40005}, 0x8000) 2.407650044s ago: executing program 5 (id=1828): socket$kcm(0xa, 0x3, 0x87) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) bind$phonet(r1, &(0x7f0000000140)={0x23, 0x0, 0xd0, 0x8}, 0x10) r2 = socket$kcm(0x2, 0xa, 0x2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x300000a, 0x12, r3, 0x852ac000) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r4, &(0x7f0000000f00)={0x15, 0x110, 0xfa00, {0xffffffffffffffff, 0x0, 0x1c, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote}, @ib={0x1b, 0x1, 0x0, {"15a82a35c72b55077ec82827906f7f19"}, 0x8001, 0x7, 0x7}}}, 0x118) pselect6(0x40, &(0x7f0000000040)={0x6, 0x8001, 0xc9a, 0xdd43, 0x1010000000004, 0x3c, 0x1, 0x7}, 0x0, 0x0, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @random="2b0436d23321"}) r5 = syz_usb_connect(0x0, 0x2d, &(0x7f00000012c0)=ANY=[@ANYBLOB="120100001ddf8208c007121522300000000109021b0001000000010904000001faf40d000905820349"], 0x0) syz_usb_control_io(r5, 0x0, 0x0) r6 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) writev(r6, &(0x7f0000000280)=[{&(0x7f0000000000)="684ac48aa590891a9bb9ddcc7234a86f1ae56eaba031910173babce8b2256e5c9c7df96d2158490562ed4f4fadc8fa810c37e522ab", 0x35}], 0x1) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="034886dd120005000000140000006000000008008700fe88a43de1a400000000000000007d01ff020000000000000000000000000001"], 0xfdef) 2.171727467s ago: executing program 3 (id=1829): openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='./binderfs/binder-control\x00', 0x802, 0x0) syz_usb_connect(0x0, 0x51, &(0x7f0000000180)=ANY=[@ANYBLOB="120101024cf1c50863070210845f0102030109023f0001000000000904000005ff87e7000905"], &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet6(0xa, 0x800, 0x400) read(r0, &(0x7f00000000c0)=""/77, 0x4d) r1 = socket(0x2, 0x80805, 0x0) r2 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_OPTION$IOMMU_OPTION_HUGE_PAGES(r2, 0x3b87, &(0x7f0000000600)={0x18, 0x1, 0x1}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, 0x0, &(0x7f0000000100)=0x21) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) syz_usb_connect(0x3, 0x250, &(0x7f0000000440)={{0x12, 0x1, 0x250, 0x90, 0xa5, 0x74, 0x20, 0xc52, 0x2851, 0x5f3f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x23e, 0x2, 0x1, 0x40, 0x50, 0x74, "", [{{0x9, 0x4, 0xb2, 0x8, 0x0, 0x4e, 0xb8, 0x1f, 0x2}}, {{0x9, 0x4, 0x87, 0xff, 0x10, 0xc9, 0x8e, 0x7, 0x80, [], [{{0x9, 0x5, 0xc, 0x3, 0x200, 0x0, 0x6, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x3, 0xfff9}]}}, {{0x9, 0x5, 0xe, 0x2, 0x40, 0x9, 0x1, 0x5}}, {{0x9, 0x5, 0x80, 0x0, 0x3ff, 0x7, 0x6, 0x9}}, {{0x9, 0x5, 0xc, 0x10, 0x10, 0xb, 0x9, 0x10}}, {{0x9, 0x5, 0x4, 0x0, 0x400, 0x1, 0x83, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x1, 0x40}, @generic={0x4d, 0x23, "2960db89742747d251add6be6409abd196ad441322a04cde36d0dd4cc7042fdc1d6f47e23e28cdadb1b18212c732c9e492ed77770d48d7bc065306d39d2b33f9d7f800b2643c3a29ae3a25"}]}}, {{0x9, 0x5, 0xd, 0x15, 0x3ff, 0x80, 0x7, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x9, 0x57d}]}}, {{0x9, 0x5, 0x2, 0x2, 0x200, 0x7, 0x2b, 0x4, [@generic={0x28, 0xc, "547cd8cbd859a685d4ca27fa46960004441d26d849d5053d1133d3a4ac6daf18d74e524753d4"}]}}, {{0x9, 0x5, 0x80, 0x4, 0x8, 0x7, 0x22, 0x5, [@generic={0x1d, 0x24, "3a25fe6424a663bd64128b8b0319ad438c6758a210ca9f0dcfcabc"}]}}, {{0x9, 0x5, 0x80, 0x0, 0x8, 0xd0, 0x80, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x10, 0x8}, @uac_iso={0x7, 0x25, 0x1, 0x4, 0x3, 0x2}]}}, {{0x9, 0x5, 0x2, 0xc, 0x200, 0x80, 0x3, 0x4, [@generic={0x1e, 0x4, "8778299d401f54b65ba0e1013d9ae9b3cbb2cac565d4eb326d6afc82"}, @generic={0x8e, 0xa, "ce782af5dda40ea41f33c467989dcaba4f49aa13af6b08dd0ebd76625100ce13400887513eb41b6ecdafdea68fa2daa93fefb05b905e94e780eec226701514a7305148d57d4d6dfb0234c0e3a77dffaf6050e3c83b49d89f930ab0f687e1aebda67916d8ac2a93b28b8df71dbae134c423810f715b6aa94fbecea54683dfeaf5b248c6606899a0edd83d749c"}]}}, {{0x9, 0x5, 0x3, 0x3, 0x3ff, 0x2, 0x7, 0x81, [@generic={0xf, 0x5, "36ec8b8991fed71c4f84405671"}]}}, {{0x9, 0x5, 0xf, 0x0, 0x40, 0x5, 0x4, 0x3e, [@uac_iso={0x7, 0x25, 0x1, 0xc}]}}, {{0x9, 0x5, 0x5, 0x3, 0x40, 0xbf, 0x2, 0x31, [@uac_iso={0x7, 0x25, 0x1, 0x4, 0x7, 0x8000}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xb0, 0x0, 0xe}}, {{0x9, 0x5, 0x4, 0x4, 0x3ff, 0x7, 0x0, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x9, 0x5}, @uac_iso={0x7, 0x25, 0x1, 0x4, 0x5, 0x3}]}}, {{0x9, 0x5, 0x8, 0x4, 0x400, 0x0, 0x95, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0x4}]}}]}}]}}]}}, &(0x7f0000000780)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x310, 0xdb, 0x6, 0xc, 0x20, 0x8}, 0x22, &(0x7f00000001c0)={0x5, 0xf, 0x22, 0x2, [@generic={0x9, 0x10, 0x2, "342748439ffc"}, @ss_container_id={0x14, 0x10, 0x4, 0x3, "a6098918c4d4841ee7adea629116368c"}]}, 0x4, [{0xde, &(0x7f0000000240)=@string={0xde, 0x3, "dd6afca35afbfa54e2e90377688bc14f7e107d6f719c468ca6297b832054e3de0bbef5dc3d2f21fbfbb1e5484d92ff22f3dfd77ea05b3aed9061ba248616aef26e59775e3215aef0d81aa973fe1beac084aa0b3222bb8914dea33ef0fd80a265f03da5d0d03d4ccd65b55918ef8d96f644c1bac4edc9be0b3806098d6e49c9233819868be9420c4b2bb3cc07239f989ab07b7bfa0b722c816dfe432fd0343fad05c8d4c271b3e86eb294491d60a64fd6285438aed2fa05f6c3e08cb66745fbb080bc55cb339e179c511224567628b4011cfdca4d53a250d8c4705c18"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x3409}}, {0xa4, &(0x7f00000006c0)=@string={0xa4, 0x3, "4415391e41f1747dba2deb51f74283186144b55d4145080112564db133d537c22d40bd90d8f0e6e6943cc7c58a6ef76a8b6e9e51e8d4d8080c1d39827f05b26dff7f3cf40bbf83545d48370332d94cab063d99996086a57d68dae8c4bbb1b5d76fbf661c6f5e90d3a2f2368e7cd4b612ec1546198d87ac12821455db8824f80612af6185f8eb28c0ae900716ff0699cb93b62a4e3a31988519d83c939dd4e67c7bb7"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x458}}]}) sendmsg$NL80211_CMD_REGISTER_BEACONS(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x24, r5, 0x1, 0x50bd26, 0x25dfdbf8, {{}, {@val={0x0, 0x1, 0xb}, @val={0x8, 0x3, r4}, @void}}}, 0x24}}, 0x24008004) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) 2.158059967s ago: executing program 2 (id=1830): syz_io_uring_setup(0x10d, &(0x7f0000000140)={0x0, 0x0, 0x1000, 0x80000}, &(0x7f0000000340), 0x0) r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) getsockopt$rose(r0, 0x104, 0x3, 0x0, &(0x7f00000000c0)) r1 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x400) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000040)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANE(r1, 0xc02064b6, &(0x7f00000001c0)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r1, 0xc02064b9, &(0x7f00000002c0)={&(0x7f0000000240)=[0x0, 0x0, 0x0], &(0x7f0000000040), 0x3, r3}) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r7, 0x0) ioctl$DRM_IOCTL_MODE_CURSOR2(r7, 0xc02464bb, &(0x7f0000000100)={0x0, r3, 0x2, 0xffff, 0x9, 0x4403041e, 0xff, 0x8, 0xc}) r8 = memfd_create(&(0x7f0000000400)='\xa3\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^\x84{\x00\x02\xb9~B\x9f\xacl\x1d3\xa6\xab\x81\x9d\x13\x89\x9b\x00\xf7\xfb\x06\xf1\x83\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2yY+\xd9y\x8a\xd5b\xe8\"q\x1b0)\xccm\xacz\xc1\xadd\x9b6a\xf3\xdds\xbb\x88\xff\b\x85\xb3s\x00\x0e\xbcfvi\x85\xfc.|\xd4h\xec\x82o\x8e\x93\x11\xc1\xd4\xae\x05\x17=\xd9R\xd0\xd4\x90\xcf\x9b\xdc\xaeV\x88\x94\x9f\xe3\xefqi\xed\xa8w\xbe\xd0\xd0-tBl\x9e+\xd3\xed\xce\x9f\x83\x86\xf9\x12\x16Ts\x80\x13]C\xfb`\xc2`\xf7\x1a\x00\x00\x00\x00\x00\x00\x00k\xae\xcb\x1a.\xc2\x8f\xd1x4]PZ\x9e\xd5Y\xf0L\xa4\xbc\x84\xf6\x04L\xff0\x8b\\7\xf9,\xb6\r\x97\xedy\xe0\x8a\xe2\x8ck\xc6S\xc3g\xb9\x1a\xf8\x8f \x9d\x00u7\xd8\'\xf1E\xa4(Q\x80Fy\xb5\xe4q\xc9\xff \xd8\x9d\xad\x11\xf8m\xd3\xbc\x9e\x10D\x7f!\xca\x0ev\x15h$\x01\xdd\xe5\xce\xf8*\xb3\x01\x85\a\xe4qv&\x9c\xac\x9aN~\x03\xe5\x89\xd5\a\x9f\f\x1f\xc2e/\x8d\x1e\n\xd0_\xbd!^\xa46\xb8j\xc0x\n\xdb\xe1\xa3\xd6\xae;\r\x92@\xa5I\x88Z1F\xf0\x1at\t\xd0\x8a\x04m\x06\xf3BL\xffS\x9eY\xf4\xb0U \xf8\xd00\x88y\xebX\x92\xd5\xbb\xa1h7\xf3\xe0\x0f\xbd\x02\xe4%\xf9\xb1\x87\x8aM\xfeG\xb2L\xbd\x92-\xcd\x1f\xf4\xe1,\xb7G|\xec\"\xa2\xab\xf6\x84\xe0\xcf1\x9a', 0x1) execveat(r8, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) listen(r6, 0x0) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01020000000000000000010000000900010073797a30000000006c000000160a01000000000000000000010000000900010073797a30000000000900020073797a300000000040000380080001400000000008000240000000002c0003801400010067656e6576653000000800000000000014000100776732000000000000000000000000005c000000180a0101000b000000000000010000000900020073797a30000000000900010073797a3000000000300003802c0003801400010067656e657665300000000000000000001400010076657468315f746f5f7465616d"], 0x110}}, 0x0) ioctl$DRM_IOCTL_MODE_ATOMIC(r1, 0xc03864bc, &(0x7f0000000580)={0x0, 0x1, &(0x7f0000000180)=[r3], &(0x7f00000000c0)=[0x3], &(0x7f0000000640)=[r5, r4, r4], &(0x7f0000000340), 0x0, 0xffffffffffffffff}) 2.094762386s ago: executing program 2 (id=1831): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@loopback, @in6=@initdev={0xfe, 0x88, '\x00', 0x2, 0x0}, 0x0, 0x0, 0x0, 0xfffd, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {0x3, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x1}, {{@in=@private=0xa010102, 0x0, 0x2b}, 0x0, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@loopback, @in=@private=0xa010100, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2f}, {0x0, 0x1}, {0x0, 0x400}, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in=@multicast2, 0x0, 0x2b}, 0x0, @in=@rand_addr=0x64010100, 0x1, 0x2, 0x1}}, 0xe8) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000003c0), r0) r3 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000200)='ns/net\x00') ioctl$NS_GET_NSTYPE(r3, 0xb703, 0x0) sendmsg$IEEE802154_LLSEC_SETPARAMS(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x20, r2, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0xc001}, 0x40000) 1.935996639s ago: executing program 2 (id=1832): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000180)="64670feea1096f00003e660f38054c880f323e26640fb9a9c94f660fc7b27f1a360f09366764f4660fdd40e69a3a00e300baa000b0e5ee", 0x37}], 0x1, 0x6, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') 979.987388ms ago: executing program 2 (id=1833): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x240}, 0xe) sendmmsg(r0, &(0x7f0000004400)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000140)="aebcf3e267f1c06ef06da59d4587bd3de556fc2f2e1c2029de92dd534e2110dd77187843fb8a41885fe047ba8b7e47ff3be9d443bba00000a86c0444cdaff31e6ed6563ac8c242a6721a794a2bf81291ded27b60dc26aabd5dcf61a99c5b1e79411d52ac84f44cb14995bcabde4ae6b9443200f52937ae23585bc57081fd3bae67c220bb0220d4b1b4475d316da26b5d8ffbbff680ff", 0x96}, {&(0x7f0000000200)="854df0c74ee204aaab9afe71960411eb71b78575dadfbcc6052f67a3e4207040f36f83a146323076c7120e8bd815493df43f499946ca65ceb7fcdf88d55ebde656abeae7db0123b7a2276071d5d08e192369131d8a715fd19d5e4a9165c98e14aff4a871c5ae04a9b6bf019b88c9811732f147223a22744fcc90bb2c3b432ce3482923d1fee31f84c3fc92b1fcfff5cf6fcf91e26f2c7a79eed7fcf99185e5732b4fefbfd1a0e17f5460ffa55b4b", 0xae}, {&(0x7f00000002c0)="3ca984a6ad93dcc4a9a1ddab646047bf2b47a9d3d8f36ea395f24253a0b89eb01e39a689c35092752dfb3259716717dc6dd1c2e989e574be158a7ffb3580da90869a55f72ad9dafdf4922563516907280ba48a461456acf3ab417ecb41a6a9d0a7d6cce344f1a5a079304e96d65e2e4828b0a90a2b81ec24f21ca32330acac061a435770c93dce7706fc9201cfcf3d66f73ed0beef400f0dbeb9bdda4615a8346d82f3c2", 0xa4}, {&(0x7f0000000380)="b07e96c349ccd107ee76b895c5265361813392830afdec100d083f0bd4bac0bc88290200e10a6a97f54f0742bfbf33d46c93bb9e65fd5b86ec6cfde975bf46767de404cdb47058d163372ca84c664cf0c2a0863be96ee8a91f1075671c83496946e76568a1459ebc5b76c6f402d20181e84164637e30b628613531cb4baf72bce786b1a170a300b1b08d62ea8a8ee1c25a582eef54efb0e6c062183ad04bf4773fbe1e76e248d9a46c80b0f0d1b47c5455dedaeabbe7c62254", 0xb9}], 0x4, 0x0, 0x300}}], 0x1, 0x20000840) 640.851494ms ago: executing program 3 (id=1834): r0 = syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_disconnect(r0) syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="120100009ac0b620110f2110"], 0x0) syz_usb_ep_write(r0, 0x81, 0x1, &(0x7f00000002c0)='(') 0s ago: executing program 2 (id=1835): syz_io_uring_setup(0x12e, &(0x7f0000000340)={0x0, 0x5cb1, 0x2, 0x8000003, 0xfffffffd}, 0x0, 0x0) fsopen(&(0x7f0000000280)='ceph\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0xc2041, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="083c86dd0001111204600000a60c6eec00be00442cfffe8000000000000000000000000000aaff020000000000000000000000000001", @ANYRES16=r1], 0xfdef) kernel console output (not intermixed with test programs): -1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 335.359976][ T5928] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 335.372244][ T5905] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 335.390338][ T5928] usb 6-1: config 0 has no interface number 0 [ 335.390466][ T5905] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 335.405696][ T5928] usb 6-1: config 0 interface 67 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 335.417165][ T5928] usb 6-1: config 0 interface 67 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 335.417713][ T5905] usb 5-1: config 0 descriptor?? [ 335.433221][ T5928] usb 6-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 335.452326][ T5840] usb 4-1: Using ep0 maxpacket: 32 [ 335.459229][ T5928] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 335.468080][ T5928] usb 6-1: Product: syz [ 335.472365][ T5928] usb 6-1: Manufacturer: syz [ 335.477685][ T5928] usb 6-1: SerialNumber: syz [ 335.482426][ T5840] usb 4-1: config 0 has an invalid interface number: 184 but max is 0 [ 335.493168][ T5840] usb 4-1: config 0 has no interface number 0 [ 335.500585][ T5928] usb 6-1: config 0 descriptor?? [ 335.505961][ T5840] usb 4-1: config 0 interface 184 has no altsetting 0 [ 335.516154][ T5928] smsc95xx 6-1:0.67 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 335.527801][ T5928] smsc95xx 6-1:0.67: probe with driver smsc95xx failed with error -22 [ 335.536785][ T5840] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 335.548401][ T5840] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 335.558236][ T5840] usb 4-1: Product: syz [ 335.562495][ T5840] usb 4-1: Manufacturer: syz [ 335.567120][ T5840] usb 4-1: SerialNumber: syz [ 335.574688][ T5840] usb 4-1: config 0 descriptor?? [ 335.657418][T10661] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 335.666495][T10661] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 335.676950][T10661] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 335.688113][T10661] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 335.912875][T10661] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 335.925892][T10661] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 335.942295][ T5905] usbhid 5-1:0.0: can't add hid device: -71 [ 335.951245][ T5905] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 335.964931][ T5905] usb 5-1: USB disconnect, device number 93 [ 336.016078][ T5840] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 336.040023][ T5840] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -32 [ 336.061619][ T5840] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 336.074260][ T5840] smsc75xx 4-1:0.184: probe with driver smsc75xx failed with error -32 [ 336.871533][T10692] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1407'. [ 337.268428][ T5840] usb 5-1: new high-speed USB device number 94 using dummy_hcd [ 337.430551][ T5840] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 337.440858][ T5840] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 337.449929][ T5840] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 337.460409][ T5840] usb 5-1: config 0 descriptor?? [ 337.474840][ T5840] pwc: Askey VC010 type 2 USB webcam detected. [ 337.905721][ T5840] pwc: recv_control_msg error -32 req 02 val 2b00 [ 337.913340][ T5840] pwc: recv_control_msg error -32 req 02 val 2700 [ 337.920592][ T5840] pwc: recv_control_msg error -32 req 02 val 2c00 [ 337.927767][ T5840] pwc: recv_control_msg error -32 req 04 val 1000 [ 337.935111][ T5840] pwc: recv_control_msg error -32 req 04 val 1300 [ 337.942733][ T5840] pwc: recv_control_msg error -32 req 04 val 1400 [ 337.949884][ T5840] pwc: recv_control_msg error -32 req 02 val 2000 [ 337.958329][ T5840] pwc: recv_control_msg error -32 req 02 val 2100 [ 337.966015][ T5840] pwc: recv_control_msg error -32 req 04 val 1500 [ 337.973475][ T5840] pwc: recv_control_msg error -32 req 02 val 2500 [ 337.980971][ T5840] pwc: recv_control_msg error -32 req 02 val 2400 [ 337.988547][ T5840] pwc: recv_control_msg error -32 req 02 val 2600 [ 338.134397][ T29] usb 6-1: USB disconnect, device number 34 [ 338.212330][T10698] netlink: 184 bytes leftover after parsing attributes in process `syz.4.1409'. [ 338.225241][ T5840] pwc: recv_control_msg error -71 req 02 val 2800 [ 338.253021][ T5905] usb 4-1: USB disconnect, device number 103 [ 338.272404][ T5840] pwc: recv_control_msg error -71 req 04 val 1100 [ 338.297755][ T5840] pwc: recv_control_msg error -71 req 04 val 1200 [ 338.334328][ T5840] pwc: Registered as video103. [ 338.355313][ T5840] input: PWC snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/input/input40 [ 338.413714][ T5840] usb 5-1: USB disconnect, device number 94 [ 338.467794][T10713] netlink: 128 bytes leftover after parsing attributes in process `syz.3.1413'. [ 338.535765][T10713] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1413'. [ 339.171151][ T5928] usb 4-1: new high-speed USB device number 104 using dummy_hcd [ 339.257047][ T5840] usb 5-1: new high-speed USB device number 95 using dummy_hcd [ 339.297538][T10750] FAULT_INJECTION: forcing a failure. [ 339.297538][T10750] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 339.312448][T10750] CPU: 1 UID: 0 PID: 10750 Comm: syz.2.1427 Tainted: G L syzkaller #0 PREEMPT(full) [ 339.312471][T10750] Tainted: [L]=SOFTLOCKUP [ 339.312476][T10750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 339.312485][T10750] Call Trace: [ 339.312491][T10750] [ 339.312497][T10750] dump_stack_lvl+0xe8/0x150 [ 339.312524][T10750] should_fail_ex+0x412/0x560 [ 339.312549][T10750] _copy_from_iter+0x1d3/0x1670 [ 339.312580][T10750] ? __pfx__copy_from_iter+0x10/0x10 [ 339.312599][T10750] ? trace_kmalloc+0x2a/0xf0 [ 339.312616][T10750] ? __kmalloc_noprof+0x37d/0x760 [ 339.312631][T10750] ? kernfs_fop_write_iter+0x158/0x540 [ 339.312645][T10750] ? __kmalloc_noprof+0x1b8/0x760 [ 339.312663][T10750] kernfs_fop_write_iter+0x19b/0x540 [ 339.312685][T10750] vfs_write+0x61d/0xb90 [ 339.312712][T10750] ? __pfx_vfs_write+0x10/0x10 [ 339.312738][T10750] ? __fget_files+0x2a/0x420 [ 339.312767][T10750] ksys_write+0x150/0x270 [ 339.312786][T10750] ? __pfx_ksys_write+0x10/0x10 [ 339.312813][T10750] do_syscall_64+0x14d/0xf80 [ 339.312834][T10750] ? trace_irq_disable+0x3b/0x140 [ 339.312852][T10750] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 339.312868][T10750] ? clear_bhb_loop+0x40/0x90 [ 339.312888][T10750] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 339.312902][T10750] RIP: 0033:0x7faa5b99c799 [ 339.312917][T10750] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 339.312929][T10750] RSP: 002b:00007faa5c92c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 339.312945][T10750] RAX: ffffffffffffffda RBX: 00007faa5bc15fa0 RCX: 00007faa5b99c799 [ 339.312955][T10750] RDX: 000000000000000a RSI: 0000200000000000 RDI: 0000000000000004 [ 339.312965][T10750] RBP: 00007faa5c92c090 R08: 0000000000000000 R09: 0000000000000000 [ 339.312973][T10750] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 339.312981][T10750] R13: 00007faa5bc16038 R14: 00007faa5bc15fa0 R15: 00007ffffaabf1e8 [ 339.313005][T10750] [ 339.343169][ T5928] usb 4-1: Using ep0 maxpacket: 32 [ 339.539391][ T5928] usb 4-1: config 0 has an invalid interface number: 67 but max is 0 [ 339.548559][ T5928] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 339.558850][ T5840] usb 5-1: Using ep0 maxpacket: 32 [ 339.564219][ T5928] usb 4-1: config 0 has no interface number 0 [ 339.571754][ T5928] usb 4-1: config 0 interface 67 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 339.583875][ T5928] usb 4-1: config 0 interface 67 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 339.584025][ T5840] usb 5-1: config 0 has an invalid interface number: 184 but max is 0 [ 339.585417][T10759] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 339.597574][ T5840] usb 5-1: config 0 has no interface number 0 [ 339.618808][ T5840] usb 5-1: config 0 interface 184 has no altsetting 0 [ 339.628856][ T5928] usb 4-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 339.638682][ T5928] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 339.646975][ T5928] usb 4-1: Product: syz [ 339.652279][ T5928] usb 4-1: Manufacturer: syz [ 339.657088][ T5928] usb 4-1: SerialNumber: syz [ 339.662130][T10759] VFS: Can't find a romfs filesystem on dev nullb0. [ 339.662130][T10759] [ 339.663823][ T5840] usb 5-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 339.682165][ T5840] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 339.691481][ T5928] usb 4-1: config 0 descriptor?? [ 339.696910][ T5840] usb 5-1: Product: syz [ 339.703740][ T5928] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 339.720638][ T5928] smsc95xx 4-1:0.67: probe with driver smsc95xx failed with error -22 [ 339.729163][ T5840] usb 5-1: Manufacturer: syz [ 339.737291][ T5840] usb 5-1: SerialNumber: syz [ 339.751354][ T5840] usb 5-1: config 0 descriptor?? [ 340.207606][ T5840] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 340.224941][ T5840] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -32 [ 340.237419][ T5840] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 340.248847][ T5840] smsc75xx 5-1:0.184: probe with driver smsc75xx failed with error -32 [ 340.382341][T10775] binder_alloc: 10774: binder_alloc_buf, no vma [ 340.706423][T10784] tmpfs: Bad value for 'mpol' [ 341.261842][T10799] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 341.267579][T10802] FAULT_INJECTION: forcing a failure. [ 341.267579][T10802] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 341.283283][T10802] CPU: 1 UID: 0 PID: 10802 Comm: syz.2.1447 Tainted: G L syzkaller #0 PREEMPT(full) [ 341.283309][T10802] Tainted: [L]=SOFTLOCKUP [ 341.283315][T10802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 341.283325][T10802] Call Trace: [ 341.283332][T10802] [ 341.283339][T10802] dump_stack_lvl+0xe8/0x150 [ 341.283367][T10802] should_fail_ex+0x412/0x560 [ 341.283393][T10802] _copy_from_user+0x2d/0xb0 [ 341.283417][T10802] ___sys_sendmsg+0x1c6/0x360 [ 341.283441][T10802] ? __lock_acquire+0x6b5/0x2cf0 [ 341.283467][T10802] ? __pfx____sys_sendmsg+0x10/0x10 [ 341.283518][T10802] ? __fget_files+0x2a/0x420 [ 341.283539][T10802] ? __fget_files+0x3a0/0x420 [ 341.283566][T10802] __x64_sys_sendmsg+0x1bd/0x2a0 [ 341.283591][T10802] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 341.283622][T10802] ? __pfx_ksys_write+0x10/0x10 [ 341.283649][T10802] do_syscall_64+0x14d/0xf80 [ 341.283670][T10802] ? trace_irq_disable+0x3b/0x140 [ 341.283688][T10802] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 341.283704][T10802] ? clear_bhb_loop+0x40/0x90 [ 341.283723][T10802] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 341.283739][T10802] RIP: 0033:0x7faa5b99c799 [ 341.283755][T10802] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 341.283768][T10802] RSP: 002b:00007faa5c92c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 341.283785][T10802] RAX: ffffffffffffffda RBX: 00007faa5bc15fa0 RCX: 00007faa5b99c799 [ 341.283797][T10802] RDX: 0000000020040000 RSI: 00002000000011c0 RDI: 0000000000000004 [ 341.283807][T10802] RBP: 00007faa5c92c090 R08: 0000000000000000 R09: 0000000000000000 [ 341.283817][T10802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 341.283827][T10802] R13: 00007faa5bc16038 R14: 00007faa5bc15fa0 R15: 00007ffffaabf1e8 [ 341.283851][T10802] [ 341.597227][ T30] audit: type=1326 audit(1774424287.296:520): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10806 comm="syz.5.1450" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fce8819c799 code=0x7fc00000 [ 341.966546][T10834] binder: 10833:10834 ioctl c038586a 200000000340 returned -22 [ 341.994933][T10836] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1460'. [ 342.050902][ T30] audit: type=1326 audit(1774424287.726:521): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10837 comm="syz.5.1461" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fce8819c799 code=0x0 [ 342.101007][ T5905] usb 4-1: USB disconnect, device number 104 [ 342.234083][ T5840] usb 5-1: USB disconnect, device number 95 [ 342.533012][T10852] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1466'. [ 342.711137][T10860] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 342.732387][T10860] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 342.891640][ T5905] usb 6-1: new high-speed USB device number 35 using dummy_hcd [ 343.094073][ T5905] usb 6-1: Using ep0 maxpacket: 8 [ 343.107063][ T5905] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 343.123927][ T5905] usb 6-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 343.147175][ T5905] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 343.186160][ T5905] usb 6-1: config 0 descriptor?? [ 343.468286][ T5928] usb 4-1: new high-speed USB device number 105 using dummy_hcd [ 343.501526][ T5905] iowarrior 6-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 343.662699][ T5928] usb 4-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 343.686519][ T5928] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 343.706246][ T5928] usb 4-1: config 0 descriptor?? [ 344.013431][ T5905] usb 5-1: new high-speed USB device number 96 using dummy_hcd [ 344.173782][ T5905] usb 5-1: Using ep0 maxpacket: 32 [ 344.180772][ T5905] usb 5-1: config 0 has an invalid interface number: 184 but max is 0 [ 344.189391][ T5905] usb 5-1: config 0 has no interface number 0 [ 344.197554][ T5905] usb 5-1: config 0 interface 184 has no altsetting 0 [ 344.207711][ T5905] usb 5-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 344.217210][ T5905] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 344.225233][ T5905] usb 5-1: Product: syz [ 344.229734][ T5905] usb 5-1: Manufacturer: syz [ 344.234358][ T5905] usb 5-1: SerialNumber: syz [ 344.241967][ T5905] usb 5-1: config 0 descriptor?? [ 344.683172][ T5905] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 344.694528][ T5905] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -32 [ 344.704269][ T5905] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 344.715058][ T5905] smsc75xx 5-1:0.184: probe with driver smsc75xx failed with error -32 [ 344.799036][ T5928] usb 4-1: Cannot set autoneg [ 344.808965][ T5928] MOSCHIP usb-ethernet driver 4-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 344.824716][ T5928] usb 4-1: USB disconnect, device number 105 [ 345.557333][T10878] program syz.3.1473 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 345.856064][ T10] usb 6-1: USB disconnect, device number 35 [ 346.366139][ T29] usb 6-1: new high-speed USB device number 36 using dummy_hcd [ 346.421004][T10893] netlink: 308 bytes leftover after parsing attributes in process `syz.2.1479'. [ 346.537604][ T29] usb 6-1: config 0 interface 0 has no altsetting 0 [ 346.544314][ T29] usb 6-1: New USB device found, idVendor=046a, idProduct=0027, bcdDevice= 0.00 [ 346.555183][ T29] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 346.566022][ T29] usb 6-1: config 0 descriptor?? [ 346.632813][ T5928] usb 4-1: new full-speed USB device number 106 using dummy_hcd [ 346.795934][T10883] netlink: 'syz.5.1476': attribute type 8 has an invalid length. [ 346.805739][ T5928] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 346.817823][ T5928] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x86 has an invalid bInterval 0, changing to 10 [ 346.829185][ T5928] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x86 has invalid wMaxPacketSize 0 [ 346.839827][ T5928] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid maxpacket 65535, setting to 64 [ 346.853139][ T5928] usb 4-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 346.862402][ T5928] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 346.870486][ T5928] usb 4-1: Product: syz [ 346.875321][ T5928] usb 4-1: Manufacturer: syz [ 346.880000][ T5928] usb 4-1: SerialNumber: syz [ 346.889113][ T5928] usb 4-1: config 0 descriptor?? [ 346.930975][ T5905] usb 5-1: USB disconnect, device number 96 [ 346.990644][T10899] binder: 10898:10899 ioctl 8040942d 200000000000 returned -22 [ 347.027024][ T29] cherry 0003:046A:0027.0012: unknown main item tag 0x0 [ 347.041987][ T29] cherry 0003:046A:0027.0012: unknown main item tag 0x0 [ 347.055942][ T29] cherry 0003:046A:0027.0012: unknown main item tag 0x0 [ 347.067911][ T29] cherry 0003:046A:0027.0012: unknown main item tag 0x0 [ 347.078816][ T29] cherry 0003:046A:0027.0012: unknown main item tag 0x0 [ 347.087168][ T29] cherry 0003:046A:0027.0012: unknown main item tag 0x0 [ 347.094737][ T29] cherry 0003:046A:0027.0012: item fetching failed at offset 9/41 [ 347.103285][ T29] cherry 0003:046A:0027.0012: probe with driver cherry failed with error -22 [ 347.121314][T10889] netlink: 624 bytes leftover after parsing attributes in process `syz.3.1477'. [ 347.243118][ T5840] usb 6-1: USB disconnect, device number 36 [ 347.401934][ T5905] usb 5-1: new high-speed USB device number 97 using dummy_hcd [ 347.438307][T10908] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 347.449915][T10908] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 347.585417][ T5905] usb 5-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 347.602612][ T5905] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 347.625532][ T5905] usb 5-1: config 0 descriptor?? [ 347.729398][ T5928] iforce 4-1:0.0: usb_submit_urb failed: -71 [ 347.742797][ T5928] iforce 4-1:0.0: usb_submit_urb failed: -71 [ 347.750685][ T5928] iforce 4-1:0.0: usb_submit_urb failed: -71 [ 347.758703][ T5928] iforce 4-1:0.0: usb_submit_urb failed: -71 [ 347.771004][ T5928] iforce 4-1:0.0: usb_submit_urb failed: -71 [ 347.787132][ T5928] iforce 4-1:0.0: usb_submit_urb failed: -71 [ 347.797873][ T5928] iforce 4-1:0.0: usb_submit_urb failed: -71 [ 347.808515][ T5928] iforce 4-1:0.0: usb_submit_urb failed: -71 [ 347.831563][ T5928] iforce 4-1:0.0: usb_submit_urb failed: -71 [ 347.842507][ T5928] iforce 4-1:0.0: usb_submit_urb failed: -71 [ 347.862408][ T5928] iforce 4-1:0.0: usb_submit_urb failed: -71 [ 347.870505][ T5928] iforce 4-1:0.0: usb_submit_urb failed: -71 [ 347.883426][ T5928] iforce 4-1:0.0: usb_submit_urb failed: -71 [ 347.895843][ T5928] iforce 4-1:0.0: usb_submit_urb failed: -71 [ 347.917620][ T5928] iforce 4-1:0.0: usb_submit_urb failed: -71 [ 347.924147][ T5928] iforce 4-1:0.0: usb_submit_urb failed: -71 [ 347.925769][T10912] netlink: 'syz.5.1484': attribute type 8 has an invalid length. [ 347.936823][ T5928] iforce 4-1:0.0: usb_submit_urb failed: -71 [ 347.956104][ T5928] iforce 4-1:0.0: usb_submit_urb failed: -71 [ 347.962707][ T5928] iforce 4-1:0.0: usb_submit_urb failed: -71 [ 347.979560][ T5928] iforce 4-1:0.0: usb_submit_urb failed: -71 [ 347.989865][ T5928] input input41: Timeout waiting for response from device. [ 348.016747][ T5928] usb 4-1: USB disconnect, device number 106 [ 348.257152][ T29] usb 6-1: new high-speed USB device number 37 using dummy_hcd [ 348.426573][ T29] usb 6-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 348.441759][ T29] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 348.460059][ T29] usb 6-1: Product: syz [ 348.470094][ T29] usb 6-1: Manufacturer: syz [ 348.485339][ T29] usb 6-1: SerialNumber: syz [ 348.500752][ T29] usb 6-1: config 0 descriptor?? [ 348.737681][ T5905] usb 5-1: Cannot set autoneg [ 348.750895][ T5905] MOSCHIP usb-ethernet driver 5-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 348.771920][ T5905] usb 5-1: USB disconnect, device number 97 [ 348.953908][T10914] tap0: tun_chr_ioctl cmd 1074025675 [ 348.959503][T10914] tap0: persist enabled [ 349.238382][ T29] usb 6-1: Firmware version (0.0) predates our first public release. [ 349.247860][ T29] usb 6-1: Please update to version 0.2 or newer [ 349.288332][ T29] usb 6-1: USB disconnect, device number 37 [ 349.558425][T10929] netlink: 'syz.3.1490': attribute type 10 has an invalid length. [ 349.575947][T10930] kvm: user requested TSC rate below hardware speed [ 349.678806][ T10] usb 5-1: new high-speed USB device number 98 using dummy_hcd [ 349.852088][ T10] usb 5-1: Using ep0 maxpacket: 32 [ 349.860063][ T10] usb 5-1: config 0 has an invalid interface number: 184 but max is 0 [ 349.874182][ T10] usb 5-1: config 0 has no interface number 0 [ 349.888892][ T10] usb 5-1: config 0 interface 184 has no altsetting 0 [ 349.910366][T10943] input: syz0 as /devices/virtual/input/input42 [ 349.912004][ T10] usb 5-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 349.921913][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 349.932623][T10944] netlink: 60 bytes leftover after parsing attributes in process `syz.5.1493'. [ 349.951009][T10944] netlink: 'syz.5.1493': attribute type 5 has an invalid length. [ 349.953625][ T10] usb 5-1: Product: syz [ 349.964096][ T10] usb 5-1: Manufacturer: syz [ 349.972902][ T10] usb 5-1: SerialNumber: syz [ 349.997922][ T10] usb 5-1: config 0 descriptor?? [ 350.450601][ T10] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 350.461574][ T10] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -32 [ 350.471310][ T10] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 350.482394][ T10] smsc75xx 5-1:0.184: probe with driver smsc75xx failed with error -32 [ 350.512481][ T5905] usb 6-1: new high-speed USB device number 38 using dummy_hcd [ 350.587343][ T5840] usb 4-1: new high-speed USB device number 107 using dummy_hcd [ 350.675113][ T5905] usb 6-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 350.687188][ T5905] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 350.697989][ T5905] usb 6-1: config 0 descriptor?? [ 350.747686][ T5840] usb 4-1: Using ep0 maxpacket: 16 [ 350.754939][ T5840] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 350.766166][ T5840] usb 4-1: too many endpoints for config 1 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 350.777734][ T5840] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 350.792622][ T5840] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 350.802287][ T5840] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 350.810336][ T5840] usb 4-1: SerialNumber: syz [ 350.825209][ T5840] cdc_acm 4-1:1.0: Control and data interfaces are not separated! [ 350.833716][ T5840] cdc_acm 4-1:1.0: This needs exactly 3 endpoints [ 350.840283][ T5840] cdc_acm 4-1:1.0: probe with driver cdc_acm failed with error -22 [ 351.045099][ T5840] usb 4-1: USB disconnect, device number 107 [ 351.263181][T10964] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 351.273961][T10964] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 351.787709][ T5905] usb 6-1: Cannot set autoneg [ 351.797390][ T5905] MOSCHIP usb-ethernet driver 6-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 351.813889][ T5905] usb 6-1: USB disconnect, device number 38 [ 351.988015][T10975] netlink: 44 bytes leftover after parsing attributes in process `syz.3.1504'. [ 352.184427][T10983] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1507'. [ 352.206985][T10985] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 352.215867][T10985] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 352.588632][ T5840] usb 5-1: USB disconnect, device number 98 [ 352.685231][T10996] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1512'. [ 353.199820][T11007] program syz.4.1517 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 353.569621][ T9] usb 5-1: new high-speed USB device number 99 using dummy_hcd [ 353.682883][T10999] syz.5.1513 (10999): drop_caches: 2 [ 353.747041][ T9] usb 5-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 353.763928][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 353.790924][ T9] usb 5-1: config 0 descriptor?? [ 354.114774][ T5928] usb 4-1: new high-speed USB device number 108 using dummy_hcd [ 354.275265][ T5928] usb 4-1: Using ep0 maxpacket: 32 [ 354.282077][ T5928] usb 4-1: config 0 has an invalid interface number: 184 but max is 0 [ 354.290597][ T5928] usb 4-1: config 0 has no interface number 0 [ 354.296865][ T5928] usb 4-1: config 0 interface 184 has no altsetting 0 [ 354.306936][ T5928] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 354.318990][ T5928] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 354.327007][ T5928] usb 4-1: Product: syz [ 354.331627][ T5928] usb 4-1: Manufacturer: syz [ 354.336258][ T5928] usb 4-1: SerialNumber: syz [ 354.343349][ T5928] usb 4-1: config 0 descriptor?? [ 354.739656][T11026] team0: No ports can be present during mode change [ 354.786344][ T5928] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 354.805312][ T5928] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -32 [ 354.812331][T11028] netlink: 56 bytes leftover after parsing attributes in process `syz.5.1524'. [ 354.815160][ T5928] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 354.832200][T11028] siw: device registration error -23 [ 354.840277][ T5928] smsc75xx 4-1:0.184: probe with driver smsc75xx failed with error -32 [ 355.105176][ T9] usb 5-1: Cannot set autoneg [ 355.110567][ T9] MOSCHIP usb-ethernet driver 5-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 355.125740][ T9] usb 5-1: USB disconnect, device number 99 [ 355.142982][ T5905] usb 6-1: new high-speed USB device number 39 using dummy_hcd [ 355.322660][ T5905] usb 6-1: Using ep0 maxpacket: 32 [ 355.329856][ T5905] usb 6-1: New USB device found, idVendor=041e, idProduct=400b, bcdDevice=3e.e7 [ 355.339037][ T5905] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 355.349967][ T5905] usb 6-1: config 0 descriptor?? [ 355.359694][ T5905] gspca_main: sunplus-2.14.0 probing 041e:400b [ 355.785141][T11034] netlink: 44 bytes leftover after parsing attributes in process `syz.4.1527'. [ 355.785221][T11034] netlink: 43 bytes leftover after parsing attributes in process `syz.4.1527'. [ 355.785238][T11034] netlink: 'syz.4.1527': attribute type 6 has an invalid length. [ 355.785256][T11034] netlink: 'syz.4.1527': attribute type 5 has an invalid length. [ 355.785268][T11034] netlink: 43 bytes leftover after parsing attributes in process `syz.4.1527'. [ 355.851453][T11030] hub 9-0:1.0: USB hub found [ 355.852603][T11030] hub 9-0:1.0: 1 port detected [ 356.075774][T11042] FAULT_INJECTION: forcing a failure. [ 356.075774][T11042] name failslab, interval 1, probability 0, space 0, times 0 [ 356.089159][T11042] CPU: 0 UID: 0 PID: 11042 Comm: syz.2.1529 Tainted: G L syzkaller #0 PREEMPT(full) [ 356.089184][T11042] Tainted: [L]=SOFTLOCKUP [ 356.089189][T11042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 356.089196][T11042] Call Trace: [ 356.089201][T11042] [ 356.089205][T11042] dump_stack_lvl+0xe8/0x150 [ 356.089228][T11042] should_fail_ex+0x412/0x560 [ 356.089252][T11042] should_failslab+0xa8/0x100 [ 356.089270][T11042] ? __kvm_mmu_topup_memory_cache+0x1b4/0x610 [ 356.089294][T11042] kmem_cache_alloc_noprof+0x87/0x650 [ 356.089313][T11042] ? __kvm_mmu_topup_memory_cache+0x1b4/0x610 [ 356.089335][T11042] ? kmem_cache_alloc_noprof+0x15a/0x650 [ 356.089362][T11042] __kvm_mmu_topup_memory_cache+0x1b4/0x610 [ 356.089390][T11042] mmu_topup_memory_caches+0x21/0x170 [ 356.089402][T11042] kvm_mmu_load+0x9d/0x22d0 [ 356.089418][T11042] ? kvm_msr_allowed+0x9a/0x490 [ 356.089446][T11042] ? kvm_msr_allowed+0x9a/0x490 [ 356.089463][T11042] ? kvm_msr_allowed+0x3f4/0x490 [ 356.089480][T11042] ? kvm_msr_allowed+0x9a/0x490 [ 356.089496][T11042] ? kvm_apic_has_interrupt+0x73c/0x770 [ 356.089508][T11042] ? vmx_recalc_intercepts+0xec4/0x1b10 [ 356.089524][T11042] vcpu_run+0x5c84/0x7860 [ 356.089558][T11042] ? __pfx___loaded_vmcs_clear+0x10/0x10 [ 356.089641][T11042] ? __pfx_vcpu_run+0x10/0x10 [ 356.089653][T11042] ? kvm_arch_vcpu_ioctl_run+0x2e8/0x20d0 [ 356.089666][T11042] ? kvm_arch_vcpu_ioctl_run+0x2e8/0x20d0 [ 356.089678][T11042] ? fpu_swap_kvm_fpstate+0xc1/0x4f0 [ 356.089691][T11042] ? __srcu_check_read_flavor+0x10b/0x250 [ 356.089715][T11042] kvm_arch_vcpu_ioctl_run+0x11e6/0x20d0 [ 356.089748][T11042] ? kvm_arch_vcpu_ioctl_run+0x2e8/0x20d0 [ 356.089768][T11042] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 356.089788][T11042] ? __lock_acquire+0x6b5/0x2cf0 [ 356.089804][T11042] ? __mutex_lock+0x320/0x1420 [ 356.089823][T11042] ? ktime_get+0x45/0x220 [ 356.089840][T11042] ? do_raw_write_lock+0x11d/0x260 [ 356.089871][T11042] kvm_vcpu_ioctl+0xa62/0xfd0 [ 356.089895][T11042] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 356.089921][T11042] ? irqentry_exit+0x61a/0x700 [ 356.089939][T11042] ? lockdep_hardirqs_on+0x7a/0x110 [ 356.089952][T11042] ? irqentry_exit+0x61a/0x700 [ 356.089964][T11042] ? trace_irq_disable+0x3b/0x140 [ 356.089979][T11042] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 356.089990][T11042] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 356.090006][T11042] ? __se_sys_ioctl+0xea/0x170 [ 356.090027][T11042] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 356.090045][T11042] __se_sys_ioctl+0xfc/0x170 [ 356.090065][T11042] do_syscall_64+0x14d/0xf80 [ 356.090083][T11042] ? trace_irq_disable+0x3b/0x140 [ 356.090094][T11042] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 356.090103][T11042] ? clear_bhb_loop+0x40/0x90 [ 356.090114][T11042] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 356.090124][T11042] RIP: 0033:0x7faa5b99c799 [ 356.090134][T11042] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 356.090143][T11042] RSP: 002b:00007faa5c92c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 356.090161][T11042] RAX: ffffffffffffffda RBX: 00007faa5bc15fa0 RCX: 00007faa5b99c799 [ 356.090173][T11042] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000008 [ 356.090183][T11042] RBP: 00007faa5c92c090 R08: 0000000000000000 R09: 0000000000000000 [ 356.090193][T11042] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 356.090203][T11042] R13: 00007faa5bc16038 R14: 00007faa5bc15fa0 R15: 00007ffffaabf1e8 [ 356.090231][T11042] [ 356.447885][ T5905] gspca_sunplus: reg_r err -110 [ 356.454590][ T5905] sunplus 6-1:0.0: probe with driver sunplus failed with error -110 [ 356.549552][T11047] program syz.2.1530 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 356.652643][T11051] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1531'. [ 356.805099][T11056] netlink: 'syz.2.1533': attribute type 29 has an invalid length. [ 356.815271][T11056] netlink: 'syz.2.1533': attribute type 29 has an invalid length. [ 356.827862][T11056] netlink: 516 bytes leftover after parsing attributes in process `syz.2.1533'. [ 356.839642][T11056] unsupported nla_type 66 [ 357.023786][ T5924] usb 5-1: new high-speed USB device number 100 using dummy_hcd [ 357.085300][ T9] usb 4-1: USB disconnect, device number 108 [ 357.125120][T11044] tmpfs: Bad value for 'usrquota_inode_hardlimit' [ 357.218462][ T5924] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 357.234582][ T5924] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 357.247618][ T5924] usb 5-1: Product: syz [ 357.252257][ T5924] usb 5-1: Manufacturer: syz [ 357.257066][ T5924] usb 5-1: SerialNumber: syz [ 357.269510][ T5924] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 357.354180][T11069] netlink: 'syz.2.1537': attribute type 23 has an invalid length. [ 357.439642][ T5892] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 357.473918][T11073] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 357.482939][T11073] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 357.578235][ T9] usb 4-1: new high-speed USB device number 109 using dummy_hcd [ 357.754316][ T9] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 357.764958][ T9] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 357.774095][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 357.786716][ T9] usb 4-1: config 0 descriptor?? [ 357.798262][ T9] pwc: Askey VC010 type 2 USB webcam detected. [ 357.873049][T11054] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 357.884534][T11054] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 357.906920][ T5924] usb 5-1: USB disconnect, device number 100 [ 358.123619][ T9] pwc: send_video_command error -71 [ 358.133973][ T9] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 358.156579][ T9] Philips webcam 4-1:0.0: probe with driver Philips webcam failed with error -71 [ 358.182762][ T9] usb 4-1: USB disconnect, device number 109 [ 358.298382][ T5905] usb 6-1: USB disconnect, device number 39 [ 358.345282][T11083] program syz.5.1541 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 358.398363][T11085] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1542'. [ 358.522117][T11092] CIFS mount error: No usable UNC path provided in device string! [ 358.522117][T11092] [ 358.533405][T11092] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 358.607668][ T5892] ath9k_htc 5-1:1.0: ath9k_htc: Target is unresponsive [ 358.616996][ T5892] ath9k_htc: Failed to initialize the device [ 358.625498][ T5924] usb 5-1: ath9k_htc: USB layer deinitialized [ 358.754005][ T5905] usb 6-1: new high-speed USB device number 40 using dummy_hcd [ 358.762652][T11099] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1547'. [ 358.772980][T11099] openvswitch: netlink: nsh attr 1 has unexpected len 0 expected 8 [ 358.914393][ T5905] usb 6-1: Using ep0 maxpacket: 16 [ 358.921404][ T5905] usb 6-1: unable to get BOS descriptor or descriptor too short [ 358.930942][ T5905] usb 6-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 358.944930][ T5905] usb 6-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 358.956036][ T5905] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 358.964142][ T5905] usb 6-1: Product: syz [ 358.968959][ T5905] usb 6-1: Manufacturer: syz [ 358.973593][ T5905] usb 6-1: SerialNumber: syz [ 358.989070][ T5924] usb 5-1: new high-speed USB device number 101 using dummy_hcd [ 359.032221][ T29] usb 4-1: new high-speed USB device number 110 using dummy_hcd [ 359.151336][ T5924] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 359.162502][ T5924] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 359.172079][ T5924] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 359.183123][ T5924] usb 5-1: config 0 descriptor?? [ 359.192290][ T29] usb 4-1: Using ep0 maxpacket: 8 [ 359.203407][ T29] usb 4-1: config 0 has an invalid interface number: 137 but max is 0 [ 359.216493][ T5905] usb 6-1: Audio class v2/v3 interfaces need an interface association [ 359.225388][ T29] usb 4-1: config 0 has no interface number 0 [ 359.231853][ T5905] snd-usb-audio 6-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 359.241036][ T29] usb 4-1: config 0 interface 137 altsetting 1 has an endpoint descriptor with address 0x11, changing to 0x1 [ 359.256754][ T29] usb 4-1: config 0 interface 137 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 359.268056][ T29] usb 4-1: config 0 interface 137 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 359.278013][ T29] usb 4-1: config 0 interface 137 has no altsetting 0 [ 359.287212][ T29] usb 4-1: New USB device found, idVendor=045e, idProduct=0284, bcdDevice=32.10 [ 359.296749][ T29] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 359.304899][ T29] usb 4-1: Product: syz [ 359.309287][ T29] usb 4-1: Manufacturer: syz [ 359.313963][ T29] usb 4-1: SerialNumber: syz [ 359.322000][ T29] usb 4-1: config 0 descriptor?? [ 359.332191][ T29] xbox_remote_probe: Unexpected endpoint_in [ 359.408254][T11095] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 359.430454][T11101] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 359.438112][T11095] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 359.439464][T11101] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 359.459843][ T5924] usbhid 5-1:0.0: can't add hid device: -71 [ 359.467931][ T5924] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 359.482688][T11103] sctp: [Deprecated]: syz.5.1543 (pid 11103) Use of struct sctp_assoc_value in delayed_ack socket option. [ 359.482688][T11103] Use struct sctp_sack_info instead [ 359.484280][ T5924] usb 5-1: USB disconnect, device number 101 [ 359.505583][T11103] sctp: [Deprecated]: syz.5.1543 (pid 11103) Use of struct sctp_assoc_value in delayed_ack socket option. [ 359.505583][T11103] Use struct sctp_sack_info instead [ 359.548221][ T9] usb 4-1: USB disconnect, device number 110 [ 360.005010][ T5924] usb 5-1: new high-speed USB device number 102 using dummy_hcd [ 360.165922][ T5924] usb 5-1: Using ep0 maxpacket: 16 [ 360.188811][ T5924] usb 5-1: config 0 interface 0 altsetting 64 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 360.228524][ T5924] usb 5-1: config 0 interface 0 has no altsetting 0 [ 360.249678][ T5924] usb 5-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 360.265126][ T5924] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 360.284589][ T5924] usb 5-1: config 0 descriptor?? [ 360.403387][T11117] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1553'. [ 360.688543][T11130] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 360.705695][T11130] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 360.741888][ T5924] mcp2221 0003:04D8:00DD.0013: USB HID v0.01 Device [HID 04d8:00dd] on usb-dummy_hcd.4-1/input0 [ 361.189678][ T9] usb 5-1: USB disconnect, device number 102 [ 361.298167][ T5924] usb 4-1: new high-speed USB device number 111 using dummy_hcd [ 361.420165][T11144] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 361.430566][T11144] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 361.470210][ T5924] usb 4-1: Using ep0 maxpacket: 32 [ 361.478476][ T5924] usb 4-1: unable to get BOS descriptor or descriptor too short [ 361.492062][ T5924] usb 4-1: config 0 has an invalid descriptor of length 109, skipping remainder of the config [ 361.503057][ T5924] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 361.515318][ T5924] usb 4-1: New USB device found, idVendor=061d, idProduct=c180, bcdDevice=9c.90 [ 361.526159][ T5924] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 361.534427][ T5924] usb 4-1: Product: syz [ 361.538778][ T5924] usb 4-1: Manufacturer: syz [ 361.545618][ T5924] usb 4-1: SerialNumber: syz [ 361.554517][ T5924] usb 4-1: config 0 descriptor?? [ 361.751624][ T5905] usb 6-1: USB disconnect, device number 40 [ 361.792333][T11138] loop5: detected capacity change from 0 to 2640 [ 361.828583][T11138] buffer_io_error: 34 callbacks suppressed [ 361.828600][T11138] Buffer I/O error on dev loop5, logical block 0, async page read [ 361.902079][T11138] Buffer I/O error on dev loop5, logical block 0, async page read [ 361.912883][T11151] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1565'. [ 361.922286][T11138] Buffer I/O error on dev loop5, logical block 0, async page read [ 361.950213][T11138] Buffer I/O error on dev loop5, logical block 0, async page read [ 361.970220][T11138] Buffer I/O error on dev loop5, logical block 0, async page read [ 361.988923][T11138] Buffer I/O error on dev loop5, logical block 0, async page read [ 362.004434][T11138] Buffer I/O error on dev loop5, logical block 0, async page read [ 362.012603][T11138] Buffer I/O error on dev loop5, logical block 0, async page read [ 362.027801][T11138] ldm_validate_partition_table(): Disk read failed. [ 362.038975][T11138] Buffer I/O error on dev loop5, logical block 0, async page read [ 362.061005][T11138] Buffer I/O error on dev loop5, logical block 0, async page read [ 362.084484][T11138] Dev loop5: unable to read RDB block 0 [ 362.091184][T11138] loop5: unable to read partition table [ 362.097692][T11138] loop_reread_partitions: partition scan of loop5 (3„ ¾‚³˜) failed (rc=-5) [ 362.110658][T11156] comedi comedi3: comedi_config --init_data is deprecated [ 362.115170][ T5924] usb 4-1: USB disconnect, device number 111 [ 362.477985][ T9] usb 6-1: new full-speed USB device number 41 using dummy_hcd [ 362.658558][ T9] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 362.669191][ T9] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 362.686057][ T9] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 362.695642][ T9] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 362.705250][ T9] usb 6-1: Product: syz [ 362.709841][ T9] usb 6-1: Manufacturer: syz [ 362.714533][ T9] usb 6-1: SerialNumber: syz [ 362.738087][ T9] usb 6-1: 0:2 : does not exist [ 362.837289][ T5928] usb 5-1: new high-speed USB device number 103 using dummy_hcd [ 362.956726][ T9] usb 6-1: 5:0: failed to get current value for ch 0 (-22) [ 362.998459][ T9] usb 6-1: USB disconnect, device number 41 [ 363.010084][ T5928] usb 5-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 363.021049][ T5928] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 363.042990][ T5928] usb 5-1: config 0 descriptor?? [ 363.062737][ T6068] udevd[6068]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 363.791211][T11175] lo speed is unknown, defaulting to 1000 [ 364.361915][ T5928] usb 5-1: Cannot set autoneg [ 364.368285][ T5928] MOSCHIP usb-ethernet driver 5-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 364.397316][ T5928] usb 5-1: USB disconnect, device number 103 [ 364.869322][ T5928] usb 4-1: new high-speed USB device number 112 using dummy_hcd [ 365.018410][T11182] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1576'. [ 365.062326][ T5928] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 365.084461][ T5928] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 365.103573][ T5928] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 365.129107][ T5928] usb 4-1: config 0 descriptor?? [ 365.327687][T11187] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 365.338798][T11187] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 365.376957][T11180] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 365.387740][T11180] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 365.404791][T11180] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 365.415960][T11180] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 365.425812][T11180] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 365.440671][T11180] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 366.014649][T11192] netlink: 'syz.5.1579': attribute type 1 has an invalid length. [ 366.026657][T11192] netlink: 'syz.5.1579': attribute type 2 has an invalid length. [ 366.035010][ T5924] usb 6-1: new high-speed USB device number 42 using dummy_hcd [ 366.044542][T11192] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1579'. [ 366.067761][T11192] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 366.079858][T11192] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 366.135972][T11192] syzkaller0: entered promiscuous mode [ 366.144067][T11192] syzkaller0: entered allmulticast mode [ 366.176714][T11201] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1582'. [ 366.186483][T11201] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1582'. [ 366.259714][ T5928] usbhid 4-1:0.0: can't add hid device: -71 [ 366.274918][ T5928] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 366.316027][ T5928] usb 4-1: USB disconnect, device number 112 [ 366.413513][T11209] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1586'. [ 366.546479][ T807] usb 5-1: new high-speed USB device number 104 using dummy_hcd [ 366.653342][ T5928] usb 4-1: new high-speed USB device number 113 using dummy_hcd [ 366.728633][ T807] usb 5-1: Using ep0 maxpacket: 32 [ 366.752797][ T807] usb 5-1: config 0 has an invalid interface number: 67 but max is 0 [ 366.766534][ T807] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 366.780251][ T807] usb 5-1: config 0 has no interface number 0 [ 366.786652][ T807] usb 5-1: config 0 interface 67 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 366.798725][ T807] usb 5-1: config 0 interface 67 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 366.827292][ T5928] usb 4-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 366.829227][ T807] usb 5-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 366.845121][ T5928] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 366.860162][ T807] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 366.874966][ T5928] usb 4-1: config 0 descriptor?? [ 366.878097][ T807] usb 5-1: Product: syz [ 366.886250][ T807] usb 5-1: Manufacturer: syz [ 366.896122][ T807] usb 5-1: SerialNumber: syz [ 366.917040][ T807] usb 5-1: config 0 descriptor?? [ 366.933045][ T807] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 366.953813][ T807] smsc95xx 5-1:0.67: probe with driver smsc95xx failed with error -22 [ 368.028128][ T5928] usb 4-1: Cannot set autoneg [ 368.050552][ T5928] MOSCHIP usb-ethernet driver 4-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 368.074475][ T5928] usb 4-1: USB disconnect, device number 113 [ 368.650300][ T30] audit: type=1326 audit(1774424312.611:522): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11230 comm="syz.3.1593" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fcebaf9c799 code=0x0 [ 368.764450][T11235] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1593'. [ 369.493137][ T5924] usb 5-1: USB disconnect, device number 104 [ 369.697186][T11237] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1595'. [ 369.891465][T11244] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 369.925765][T11244] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 370.065868][T11250] netlink: 180 bytes leftover after parsing attributes in process `syz.5.1601'. [ 370.077827][T11254] netlink: 180 bytes leftover after parsing attributes in process `syz.5.1601'. [ 370.341124][ T5924] usb 4-1: new high-speed USB device number 114 using dummy_hcd [ 370.426611][ T807] usb 5-1: new high-speed USB device number 105 using dummy_hcd [ 370.501477][ T5924] usb 4-1: Using ep0 maxpacket: 32 [ 370.508795][ T5924] usb 4-1: config 0 has an invalid interface number: 67 but max is 0 [ 370.517610][ T5924] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 370.528058][ T5924] usb 4-1: config 0 has no interface number 0 [ 370.534640][ T5924] usb 4-1: config 0 interface 67 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 370.553920][ T5924] usb 4-1: config 0 interface 67 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 370.579808][ T5924] usb 4-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 370.581384][T11258] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 370.592825][ T5924] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 370.603406][T11258] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 370.609114][ T807] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 370.624172][ T807] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 370.633694][ T5924] usb 4-1: Product: syz [ 370.637961][ T5924] usb 4-1: Manufacturer: syz [ 370.642672][ T807] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 370.650690][ T5924] usb 4-1: SerialNumber: syz [ 370.658046][ T5924] usb 4-1: config 0 descriptor?? [ 370.666663][ T807] usb 5-1: config 0 descriptor?? [ 370.673586][ T5924] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 370.684302][ T5924] smsc95xx 4-1:0.67: probe with driver smsc95xx failed with error -22 [ 370.914072][T11256] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 370.953993][T11256] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 370.983621][T11256] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 370.995675][T11256] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 371.008185][T11256] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 371.020625][T11256] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 371.341307][T11267] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1605'. [ 371.455511][T11269] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1607'. [ 371.567536][T11271] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 371.580668][T11271] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 371.581181][ T5924] usb 6-1: new high-speed USB device number 43 using dummy_hcd [ 371.773656][ T5924] usb 6-1: Using ep0 maxpacket: 16 [ 371.787748][ T5924] usb 6-1: unable to get BOS descriptor or descriptor too short [ 371.797765][ T5924] usb 6-1: config 12 has an invalid descriptor of length 88, skipping remainder of the config [ 371.808830][ T5924] usb 6-1: config 12 has 0 interfaces, different from the descriptor's value: 1 [ 371.821769][ T5924] usb 6-1: New USB device found, idVendor=04dd, idProduct=9031, bcdDevice= 7.33 [ 371.838262][ T807] usbhid 5-1:0.0: can't add hid device: -71 [ 371.846114][ T5924] usb 6-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 371.858252][ T807] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 371.870418][ T5924] usb 6-1: Product: syz [ 371.879198][ T5924] usb 6-1: Manufacturer: syz [ 371.890361][ T5924] usb 6-1: SerialNumber: syz [ 371.896856][ T807] usb 5-1: USB disconnect, device number 105 [ 372.145572][ T5924] usb 6-1: USB disconnect, device number 43 [ 372.421840][T11284] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1612'. [ 372.447507][T11284] netlink: 16186 bytes leftover after parsing attributes in process `syz.4.1612'. [ 372.459746][T11284] input: syz1 as /devices/virtual/input/input44 [ 372.927932][ T5924] usb 5-1: new high-speed USB device number 106 using dummy_hcd [ 373.100784][ T5924] usb 5-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 373.114517][ T5924] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 373.135164][ T5924] usb 5-1: config 0 descriptor?? [ 373.305420][ T807] usb 4-1: USB disconnect, device number 114 [ 373.768251][T11295] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 373.794570][T11295] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 373.971224][T11299] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1616'. [ 374.147794][ T807] usb 6-1: new high-speed USB device number 44 using dummy_hcd [ 374.235424][ T5924] usb 5-1: Cannot set autoneg [ 374.241991][ T5924] MOSCHIP usb-ethernet driver 5-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 374.254033][ T51] Bluetooth: hci2: command 0x0406 tx timeout [ 374.267293][ T5924] usb 5-1: USB disconnect, device number 106 [ 374.320359][ T807] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 374.335226][ T807] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 374.345014][ T807] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 374.356560][ T807] usb 6-1: config 0 descriptor?? [ 374.583125][T11297] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 374.594971][T11297] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 374.637850][T11323] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 374.654916][T11323] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 374.820753][T11297] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 374.861602][T11297] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 374.910850][ T807] usbhid 6-1:0.0: can't add hid device: -71 [ 374.926423][ T807] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 374.973598][ T807] usb 6-1: USB disconnect, device number 44 [ 374.991878][T11331] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1627'. [ 375.469653][T11349] netlink: 'syz.4.1632': attribute type 83 has an invalid length. [ 375.711495][T11361] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1637'. [ 375.897070][ T5928] usb 5-1: new high-speed USB device number 107 using dummy_hcd [ 376.063021][ T5928] usb 5-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 376.080478][ T5928] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 376.096980][ T5928] usb 5-1: config 0 descriptor?? [ 376.209524][ T807] usb 6-1: new high-speed USB device number 45 using dummy_hcd [ 376.393957][ T807] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 376.404890][ T807] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 376.415736][ T807] usb 6-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 376.425982][ T807] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=67 [ 376.438009][ T807] usb 6-1: SerialNumber: syz [ 376.476908][ T5161] Bluetooth: hci2: command 0x0406 tx timeout [ 376.673200][ T807] usb 6-1: 0:2 : does not exist [ 376.678906][ T807] usb 6-1: usbmixer: too many channels (61) in unit 5 [ 376.701800][ T5924] usb 4-1: new high-speed USB device number 115 using dummy_hcd [ 376.722200][ T807] usb 6-1: USB disconnect, device number 45 [ 376.757670][ T6068] udevd[6068]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 376.884423][ T5924] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 376.895621][ T5924] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 376.905085][ T5924] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 376.915720][ T5924] usb 4-1: config 0 descriptor?? [ 377.141876][T11379] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 377.151034][T11379] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 377.377929][T11379] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 377.395420][T11379] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 377.408945][ T5928] usb 5-1: Cannot set autoneg [ 377.412979][ T5924] usbhid 4-1:0.0: can't add hid device: -71 [ 377.426829][ T5928] MOSCHIP usb-ethernet driver 5-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 377.428039][ T5924] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 377.456642][ T5928] usb 5-1: USB disconnect, device number 107 [ 377.483184][ T5924] usb 4-1: USB disconnect, device number 115 [ 378.104171][ T5924] hid-generic 0000:0000:0000.0014: unknown main item tag 0x0 [ 378.202483][ T5924] hid-generic 0000:0000:0000.0014: hidraw0: HID v0.00 Device [syz1] on syz0 [ 378.688768][T11416] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1655'. [ 378.803988][T11421] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 378.906026][T11428] nbd: must specify a size in bytes for the device [ 378.913129][T11428] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1659'. [ 378.923105][T11428] nbd: must specify a device to reconfigure [ 378.934299][T11427] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 379.016591][T11432] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 379.039801][T11432] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 379.047775][ T807] usb 5-1: new high-speed USB device number 108 using dummy_hcd [ 379.188123][T11439] FAULT_INJECTION: forcing a failure. [ 379.188123][T11439] name failslab, interval 1, probability 0, space 0, times 0 [ 379.204093][T11439] CPU: 1 UID: 0 PID: 11439 Comm: syz.5.1663 Tainted: G L syzkaller #0 PREEMPT(full) [ 379.204119][T11439] Tainted: [L]=SOFTLOCKUP [ 379.204125][T11439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 379.204134][T11439] Call Trace: [ 379.204141][T11439] [ 379.204148][T11439] dump_stack_lvl+0xe8/0x150 [ 379.204176][T11439] should_fail_ex+0x412/0x560 [ 379.204201][T11439] should_failslab+0xa8/0x100 [ 379.204221][T11439] __kmalloc_noprof+0xe8/0x760 [ 379.204238][T11439] ? tomoyo_encode+0x28b/0x550 [ 379.204259][T11439] tomoyo_encode+0x28b/0x550 [ 379.204281][T11439] tomoyo_realpath_from_path+0x58d/0x5d0 [ 379.204307][T11439] ? tomoyo_path_number_perm+0x219/0x630 [ 379.204329][T11439] tomoyo_path_number_perm+0x246/0x630 [ 379.204353][T11439] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 379.204373][T11439] ? __lock_acquire+0x6b5/0x2cf0 [ 379.204408][T11439] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 379.204449][T11439] ? __fget_files+0x2a/0x420 [ 379.204471][T11439] ? __fget_files+0x2a/0x420 [ 379.204490][T11439] ? __fget_files+0x3a0/0x420 [ 379.204509][T11439] ? __fget_files+0x2a/0x420 [ 379.204532][T11439] security_file_ioctl+0xc3/0x2a0 [ 379.204556][T11439] __se_sys_ioctl+0x47/0x170 [ 379.204576][T11439] do_syscall_64+0x14d/0xf80 [ 379.204596][T11439] ? trace_irq_disable+0x3b/0x140 [ 379.204613][T11439] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 379.204630][T11439] ? clear_bhb_loop+0x40/0x90 [ 379.204649][T11439] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 379.204665][T11439] RIP: 0033:0x7fce8819c799 [ 379.204681][T11439] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 379.204695][T11439] RSP: 002b:00007fce89028028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 379.204713][T11439] RAX: ffffffffffffffda RBX: 00007fce88415fa0 RCX: 00007fce8819c799 [ 379.204724][T11439] RDX: 0000000000000000 RSI: 0000000000005646 RDI: 0000000000000003 [ 379.204735][T11439] RBP: 00007fce89028090 R08: 0000000000000000 R09: 0000000000000000 [ 379.204745][T11439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 379.204755][T11439] R13: 00007fce88416038 R14: 00007fce88415fa0 R15: 00007ffde326ce68 [ 379.204782][T11439] [ 379.204800][T11439] ERROR: Out of memory at tomoyo_realpath_from_path. [ 379.341547][ T5928] usb 4-1: new high-speed USB device number 116 using dummy_hcd [ 379.347117][ T807] usb 5-1: Using ep0 maxpacket: 32 [ 379.373644][T11439] vivid-007: ================= START STATUS ================= [ 379.417949][ T807] usb 5-1: config 0 has an invalid interface number: 67 but max is 0 [ 379.479142][T11439] vivid-007: Generate PTS: true [ 379.489429][T11439] vivid-007: Generate SCR: true [ 379.494699][T11439] tpg source WxH: 320x240 (Y'CbCr) [ 379.500825][T11439] tpg field: 1 [ 379.504518][T11439] tpg crop: (0,0)/320x240 [ 379.508978][T11439] tpg compose: (0,0)/320x240 [ 379.519082][T11439] tpg colorspace: 8 [ 379.523016][T11439] tpg transfer function: 0/0 [ 379.528271][T11439] tpg Y'CbCr encoding: 0/0 [ 379.532748][ T807] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 379.536844][ T5928] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 379.543308][T11439] tpg quantization: 0/0 [ 379.558218][ T807] usb 5-1: config 0 has no interface number 0 [ 379.564044][ T5928] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 379.575056][ T807] usb 5-1: config 0 interface 67 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 379.575079][ T807] usb 5-1: config 0 interface 67 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 379.577482][ T807] usb 5-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 379.609185][ T5928] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 379.610186][T11439] tpg RGB range: 0/2 [ 379.622717][ T5928] usb 4-1: config 0 descriptor?? [ 379.627208][ T807] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 379.636001][T11439] vivid-007: ================== END STATUS ================== [ 379.643922][ T807] usb 5-1: Product: syz [ 379.648684][ T807] usb 5-1: Manufacturer: syz [ 379.679832][ T807] usb 5-1: SerialNumber: syz [ 379.701982][ T807] usb 5-1: config 0 descriptor?? [ 379.720594][ T807] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 379.754948][ T807] smsc95xx 5-1:0.67: probe with driver smsc95xx failed with error -22 [ 379.868093][T11435] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 379.891947][T11435] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 380.040751][ T5924] usb 6-1: new high-speed USB device number 46 using dummy_hcd [ 380.130020][T11435] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 380.140729][T11435] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 380.168439][ T5928] usbhid 4-1:0.0: can't add hid device: -71 [ 380.212955][ T5928] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 380.228710][ T5924] usb 6-1: Using ep0 maxpacket: 32 [ 380.243682][ T5924] usb 6-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 380.265154][ T5928] usb 4-1: USB disconnect, device number 116 [ 380.266527][ T5924] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 380.318192][ T5924] usb 6-1: config 0 descriptor?? [ 380.338223][ T5924] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 381.052311][T11485] vivid-007: ================= START STATUS ================= [ 381.069016][T11485] vivid-007: Generate PTS: true [ 381.080433][T11485] vivid-007: Generate SCR: true [ 381.101936][T11485] tpg source WxH: 320x240 (Y'CbCr) [ 381.116200][T11485] tpg field: 1 [ 381.124450][T11485] tpg crop: (0,0)/320x240 [ 381.129313][T11485] tpg compose: (0,0)/320x240 [ 381.134190][T11485] tpg colorspace: 8 [ 381.140324][T11485] tpg transfer function: 0/0 [ 381.145148][T11485] tpg Y'CbCr encoding: 0/0 [ 381.151782][T11485] tpg quantization: 0/0 [ 381.156497][T11485] tpg RGB range: 0/2 [ 381.161362][T11485] vivid-007: ================== END STATUS ================== [ 381.296979][T11490] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 381.350378][T11492] 9p: Bad value for 'wfdno' [ 381.517152][T11499] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 381.544168][T11499] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 381.731672][T11450] lo speed is unknown, defaulting to 1000 [ 381.971127][ T5928] usb 4-1: new high-speed USB device number 117 using dummy_hcd [ 382.004124][ T10] usb 5-1: USB disconnect, device number 108 [ 382.144513][ T5928] usb 4-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 382.154339][ T5928] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 382.172799][ T5928] usb 4-1: config 0 descriptor?? [ 382.262449][ T5924] gspca_vc032x: reg_w err -71 [ 382.273629][ T5924] gspca_vc032x: I2c Bus Busy Wait 00 [ 382.286065][ T5924] gspca_vc032x: I2c Bus Busy Wait 00 [ 382.303523][ T5924] gspca_vc032x: I2c Bus Busy Wait 00 [ 382.308851][ T5924] gspca_vc032x: I2c Bus Busy Wait 00 [ 382.319168][ T5924] gspca_vc032x: I2c Bus Busy Wait 00 [ 382.336866][ T5924] gspca_vc032x: I2c Bus Busy Wait 00 [ 382.355973][ T5924] gspca_vc032x: I2c Bus Busy Wait 00 [ 382.361406][ T5924] gspca_vc032x: I2c Bus Busy Wait 00 [ 382.373205][T11508] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 382.383551][ T5924] gspca_vc032x: I2c Bus Busy Wait 00 [ 382.399909][ T5924] gspca_vc032x: I2c Bus Busy Wait 00 [ 382.409471][ T5924] gspca_vc032x: I2c Bus Busy Wait 00 [ 382.420237][ T5924] gspca_vc032x: I2c Bus Busy Wait 00 [ 382.430959][T11508] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 382.440306][ T5924] gspca_vc032x: I2c Bus Busy Wait 00 [ 382.451420][ T5924] gspca_vc032x: I2c Bus Busy Wait 00 [ 382.455652][T11508] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 382.462945][ T5924] gspca_vc032x: I2c Bus Busy Wait 00 [ 382.477249][T11508] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 382.484212][ T5924] gspca_vc032x: I2c Bus Busy Wait 00 [ 382.490528][ T5924] gspca_vc032x: I2c Bus Busy Wait 00 [ 382.505638][ T5924] gspca_vc032x: I2c Bus Busy Wait 00 [ 382.516527][ T5924] gspca_vc032x: Unknown sensor... [ 382.528536][ T5924] vc032x 6-1:0.0: probe with driver vc032x failed with error -22 [ 382.554894][ T5924] usb 6-1: USB disconnect, device number 46 [ 382.705573][T11508] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 382.721883][T11508] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 382.976075][ T5161] Bluetooth: hci4: command 0x0405 tx timeout [ 383.506349][ T5928] usb 4-1: Cannot set autoneg [ 383.538917][ T5928] MOSCHIP usb-ethernet driver 4-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 383.573175][T11526] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 383.582897][T11527] vivid-007: ================= START STATUS ================= [ 383.597195][T11526] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 383.605423][ T5928] usb 4-1: USB disconnect, device number 117 [ 383.612794][T11527] vivid-007: Generate PTS: true [ 383.618719][T11527] vivid-007: Generate SCR: true [ 383.625340][T11527] tpg source WxH: 320x240 (Y'CbCr) [ 383.634961][T11527] tpg field: 1 [ 383.644359][T11527] tpg crop: (0,0)/320x240 [ 383.650256][T11527] tpg compose: (0,0)/320x240 [ 383.656043][T11527] tpg colorspace: 8 [ 383.659995][T11527] tpg transfer function: 0/0 [ 383.664675][T11527] tpg Y'CbCr encoding: 0/0 [ 383.669183][T11527] tpg quantization: 0/0 [ 383.680826][T11527] tpg RGB range: 0/2 [ 383.685075][T11527] vivid-007: ================== END STATUS ================== [ 383.959411][ T807] usb 6-1: new high-speed USB device number 47 using dummy_hcd [ 384.044808][ T5924] usb 5-1: new high-speed USB device number 109 using dummy_hcd [ 384.140971][ T807] usb 6-1: Using ep0 maxpacket: 32 [ 384.150547][ T807] usb 6-1: config 0 has an invalid interface number: 67 but max is 0 [ 384.160930][ T807] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 384.187257][ T807] usb 6-1: config 0 has no interface number 0 [ 384.197518][ T807] usb 6-1: config 0 interface 67 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 384.209456][ T807] usb 6-1: config 0 interface 67 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 384.222735][ T5924] usb 5-1: Using ep0 maxpacket: 8 [ 384.233155][ T5924] usb 5-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 384.243630][ T807] usb 6-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 384.256214][ T5924] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 384.266706][ T807] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 384.274981][ T5924] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 384.285302][ T807] usb 6-1: Product: syz [ 384.290026][ T807] usb 6-1: Manufacturer: syz [ 384.295021][ T807] usb 6-1: SerialNumber: syz [ 384.300476][ T5924] usb 5-1: config 16 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 384.318634][ T5924] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 384.328762][ T807] usb 6-1: config 0 descriptor?? [ 384.334284][ T5924] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 384.348818][ T807] smsc95xx 6-1:0.67 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 384.368199][ T5924] usbtmc 5-1:16.0: bulk endpoints not found [ 384.377520][ T807] smsc95xx 6-1:0.67: probe with driver smsc95xx failed with error -22 [ 384.439546][T11539] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 384.450002][T11539] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 384.459150][ T29] usb 4-1: new full-speed USB device number 118 using dummy_hcd [ 384.654979][T11546] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 384.662229][ T29] usb 4-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 384.674165][ T29] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 384.685044][T11546] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 384.692592][ T29] usb 4-1: Product: syz [ 384.699951][ T29] usb 4-1: Manufacturer: syz [ 384.711685][ T29] usb 4-1: SerialNumber: syz [ 384.712255][T11546] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 384.727532][ T29] usb 4-1: config 0 descriptor?? [ 384.728276][T11546] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 384.741578][ T29] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 384.964165][T11546] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 384.978237][T11546] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 385.353842][T11549] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 385.364351][T11549] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 385.470450][ T5928] usb 5-1: USB disconnect, device number 109 [ 385.657066][T11553] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 385.683682][T11553] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 385.818620][T11534] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 385.842620][T11534] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 385.892702][T11559] FAULT_INJECTION: forcing a failure. [ 385.892702][T11559] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 385.906603][T11559] CPU: 0 UID: 0 PID: 11559 Comm: syz.4.1691 Tainted: G L syzkaller #0 PREEMPT(full) [ 385.906629][T11559] Tainted: [L]=SOFTLOCKUP [ 385.906635][T11559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 385.906645][T11559] Call Trace: [ 385.906652][T11559] [ 385.906659][T11559] dump_stack_lvl+0xe8/0x150 [ 385.906695][T11559] should_fail_ex+0x412/0x560 [ 385.906714][T11559] _copy_from_iter+0x1d3/0x1670 [ 385.906728][T11559] ? rep_movs_alternative+0x4a/0x90 [ 385.906742][T11559] ? __pfx__copy_from_iter+0x10/0x10 [ 385.906753][T11559] ? sock_alloc_send_pskb+0x896/0x990 [ 385.906773][T11559] ? __pfx__copy_from_iter+0x10/0x10 [ 385.906799][T11559] copy_page_from_iter+0x220/0x2d0 [ 385.906823][T11559] skb_copy_datagram_from_iter+0x306/0x710 [ 385.906850][T11559] tun_get_user+0xc5c/0x4300 [ 385.906986][T11559] ? aa_file_perm+0x192/0x15e0 [ 385.907007][T11559] ? aa_file_perm+0x50e/0x15e0 [ 385.907020][T11559] ? __pfx_tun_get_user+0x10/0x10 [ 385.907033][T11559] ? __lock_acquire+0x6b5/0x2cf0 [ 385.907048][T11559] ? kstrtoull+0x12f/0x1d0 [ 385.907063][T11559] ? ref_tracker_alloc+0x35c/0x4c0 [ 385.907081][T11559] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 385.907103][T11559] ? tun_get+0x1c/0x2f0 [ 385.907122][T11559] ? tun_get+0x1c/0x2f0 [ 385.907145][T11559] ? tun_get+0x1c/0x2f0 [ 385.907163][T11559] ? tun_get+0x1c/0x2f0 [ 385.907178][T11559] tun_chr_write_iter+0x113/0x200 [ 385.907191][T11559] vfs_write+0x61d/0xb90 [ 385.907205][T11559] ? __pfx_vfs_write+0x10/0x10 [ 385.907218][T11559] ? __fget_files+0x2a/0x420 [ 385.907242][T11559] ksys_write+0x150/0x270 [ 385.907257][T11559] ? __irq_exit_rcu+0xca/0x220 [ 385.907287][T11559] ? __pfx_ksys_write+0x10/0x10 [ 385.907300][T11559] ? handle_softirqs+0x715/0x840 [ 385.907330][T11559] do_syscall_64+0x14d/0xf80 [ 385.907351][T11559] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 385.907368][T11559] ? clear_bhb_loop+0x40/0x90 [ 385.907386][T11559] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 385.907402][T11559] RIP: 0033:0x7f5a77b9c799 [ 385.907419][T11559] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 385.907432][T11559] RSP: 002b:00007f5a75df6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 385.907450][T11559] RAX: ffffffffffffffda RBX: 00007f5a77e15fa0 RCX: 00007f5a77b9c799 [ 385.907462][T11559] RDX: 000000000000fdef RSI: 0000200000000240 RDI: 0000000000000003 [ 385.907473][T11559] RBP: 00007f5a75df6090 R08: 0000000000000000 R09: 0000000000000000 [ 385.907481][T11559] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 385.907487][T11559] R13: 00007f5a77e16038 R14: 00007f5a77e15fa0 R15: 00007fff508114d8 [ 385.907501][T11559] [ 386.292506][T11561] FAULT_INJECTION: forcing a failure. [ 386.292506][T11561] name failslab, interval 1, probability 0, space 0, times 0 [ 386.308643][T11561] CPU: 1 UID: 0 PID: 11561 Comm: syz.4.1692 Tainted: G L syzkaller #0 PREEMPT(full) [ 386.308662][T11561] Tainted: [L]=SOFTLOCKUP [ 386.308666][T11561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 386.308671][T11561] Call Trace: [ 386.308676][T11561] [ 386.308681][T11561] dump_stack_lvl+0xe8/0x150 [ 386.308713][T11561] should_fail_ex+0x412/0x560 [ 386.308746][T11561] should_failslab+0xa8/0x100 [ 386.308766][T11561] kmem_cache_alloc_node_noprof+0x8f/0x690 [ 386.308790][T11561] ? __alloc_skb+0x186/0x7d0 [ 386.308810][T11561] ? __alloc_skb+0x1d0/0x7d0 [ 386.308826][T11561] ? __local_bh_enable_ip+0xd0/0x130 [ 386.308846][T11561] __alloc_skb+0x1d0/0x7d0 [ 386.308864][T11561] netlink_sendmsg+0x5d4/0xb40 [ 386.308894][T11561] ? __pfx_netlink_sendmsg+0x10/0x10 [ 386.308917][T11561] ? aa_sock_msg_perm+0xf1/0x1b0 [ 386.308934][T11561] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 386.308957][T11561] ____sys_sendmsg+0x972/0x9f0 [ 386.308972][T11561] ? __might_fault+0xaf/0x130 [ 386.308990][T11561] ? __pfx_____sys_sendmsg+0x10/0x10 [ 386.309008][T11561] ? import_iovec+0x73/0xa0 [ 386.309031][T11561] ___sys_sendmsg+0x2a5/0x360 [ 386.309052][T11561] ? __lock_acquire+0x6b5/0x2cf0 [ 386.309076][T11561] ? __pfx____sys_sendmsg+0x10/0x10 [ 386.309117][T11561] ? __fget_files+0x2a/0x420 [ 386.309131][T11561] ? __fget_files+0x3a0/0x420 [ 386.309147][T11561] __x64_sys_sendmsg+0x1bd/0x2a0 [ 386.309163][T11561] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 386.309192][T11561] ? __pfx_ksys_write+0x10/0x10 [ 386.309207][T11561] ? handle_softirqs+0x715/0x840 [ 386.309237][T11561] do_syscall_64+0x14d/0xf80 [ 386.309263][T11561] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 386.309274][T11561] ? clear_bhb_loop+0x40/0x90 [ 386.309285][T11561] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 386.309294][T11561] RIP: 0033:0x7f5a77b9c799 [ 386.309304][T11561] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 386.309312][T11561] RSP: 002b:00007f5a75df6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 386.309326][T11561] RAX: ffffffffffffffda RBX: 00007f5a77e15fa0 RCX: 00007f5a77b9c799 [ 386.309338][T11561] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 386.309349][T11561] RBP: 00007f5a75df6090 R08: 0000000000000000 R09: 0000000000000000 [ 386.309359][T11561] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 386.309369][T11561] R13: 00007f5a77e16038 R14: 00007f5a77e15fa0 R15: 00007fff508114d8 [ 386.309395][T11561] [ 386.621685][T11563] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 386.639879][T11563] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 386.778741][ T29] gspca_stk1135: reg_w 0x200 err -71 [ 386.785347][ T29] gspca_stk1135: serial bus timeout: status=0x00 [ 386.791748][ T29] gspca_stk1135: Sensor write failed [ 386.800879][ T29] gspca_stk1135: serial bus timeout: status=0x00 [ 386.810665][ T29] gspca_stk1135: Sensor write failed [ 386.818046][ T29] gspca_stk1135: serial bus timeout: status=0x00 [ 386.825259][ T29] gspca_stk1135: Sensor read failed [ 386.830801][ T29] gspca_stk1135: serial bus timeout: status=0x00 [ 386.837736][ T29] gspca_stk1135: Sensor read failed [ 386.843028][ T29] gspca_stk1135: Detected sensor type unknown (0x0) [ 386.850584][ T29] gspca_stk1135: serial bus timeout: status=0x00 [ 386.857867][ T29] gspca_stk1135: Sensor read failed [ 386.863106][ T29] gspca_stk1135: serial bus timeout: status=0x00 [ 386.870002][ T29] gspca_stk1135: Sensor read failed [ 386.875258][ T29] gspca_stk1135: serial bus timeout: status=0x00 [ 386.882086][ T29] gspca_stk1135: Sensor write failed [ 386.887565][ T29] gspca_stk1135: serial bus timeout: status=0x00 [ 386.894779][ T29] gspca_stk1135: Sensor write failed [ 386.900431][ T29] stk1135 4-1:0.0: probe with driver stk1135 failed with error -71 [ 386.926209][ T29] usb 4-1: USB disconnect, device number 118 [ 386.930157][ T5928] usb 6-1: USB disconnect, device number 47 [ 387.340927][T11579] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 387.350299][T11579] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 387.363907][T11579] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 387.386496][T11579] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 387.515206][T11584] FAULT_INJECTION: forcing a failure. [ 387.515206][T11584] name failslab, interval 1, probability 0, space 0, times 0 [ 387.529451][T11584] CPU: 0 UID: 0 PID: 11584 Comm: syz.5.1696 Tainted: G L syzkaller #0 PREEMPT(full) [ 387.529478][T11584] Tainted: [L]=SOFTLOCKUP [ 387.529485][T11584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 387.529494][T11584] Call Trace: [ 387.529501][T11584] [ 387.529508][T11584] dump_stack_lvl+0xe8/0x150 [ 387.529536][T11584] should_fail_ex+0x412/0x560 [ 387.529561][T11584] should_failslab+0xa8/0x100 [ 387.529581][T11584] kmem_cache_alloc_node_noprof+0x8f/0x690 [ 387.529605][T11584] ? __alloc_skb+0x1d0/0x7d0 [ 387.529623][T11584] ? __local_bh_enable_ip+0xd0/0x130 [ 387.529649][T11584] __alloc_skb+0x1d0/0x7d0 [ 387.529673][T11584] hci_mgmt_cmd+0x1c5/0xfa0 [ 387.529701][T11584] ? hci_sock_sendmsg+0x4d9/0xf40 [ 387.529721][T11584] ? __local_bh_enable_ip+0xd0/0x130 [ 387.529747][T11584] hci_sock_sendmsg+0x6dd/0xf40 [ 387.529765][T11584] ? __pfx_aa_sk_perm+0x10/0x10 [ 387.529790][T11584] ? __pfx_hci_sock_sendmsg+0x10/0x10 [ 387.529808][T11584] ? aa_sock_msg_perm+0xf1/0x1b0 [ 387.529824][T11584] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 387.529847][T11584] ? __pfx_hci_sock_sendmsg+0x10/0x10 [ 387.529863][T11584] sock_write_iter+0x49b/0x4f0 [ 387.529883][T11584] ? __pfx_sock_write_iter+0x10/0x10 [ 387.529911][T11584] ? bpf_lsm_file_permission+0x9/0x20 [ 387.529925][T11584] ? security_file_permission+0x75/0x260 [ 387.529952][T11584] vfs_write+0x61d/0xb90 [ 387.529976][T11584] ? __pfx_vfs_write+0x10/0x10 [ 387.530000][T11584] ? __fget_files+0x2a/0x420 [ 387.530028][T11584] ksys_write+0x150/0x270 [ 387.530047][T11584] ? __pfx_ksys_write+0x10/0x10 [ 387.530073][T11584] do_syscall_64+0x14d/0xf80 [ 387.530093][T11584] ? trace_irq_disable+0x3b/0x140 [ 387.530110][T11584] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.530126][T11584] ? clear_bhb_loop+0x40/0x90 [ 387.530146][T11584] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.530161][T11584] RIP: 0033:0x7fce8819c799 [ 387.530177][T11584] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 387.530190][T11584] RSP: 002b:00007fce89028028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 387.530207][T11584] RAX: ffffffffffffffda RBX: 00007fce88415fa0 RCX: 00007fce8819c799 [ 387.530218][T11584] RDX: 0000000000000007 RSI: 0000200000000340 RDI: 0000000000000004 [ 387.530228][T11584] RBP: 00007fce89028090 R08: 0000000000000000 R09: 0000000000000000 [ 387.530238][T11584] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 387.530248][T11584] R13: 00007fce88416038 R14: 00007fce88415fa0 R15: 00007ffde326ce68 [ 387.530276][T11584] [ 387.809373][T11579] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 387.859954][T11579] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 387.907172][T11588] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 388.363287][ T10] usb 6-1: new high-speed USB device number 48 using dummy_hcd [ 388.502272][ T29] usb 5-1: new high-speed USB device number 110 using dummy_hcd [ 388.523684][ T10] usb 6-1: Using ep0 maxpacket: 32 [ 388.541375][ T10] usb 6-1: config 0 has an invalid interface number: 67 but max is 0 [ 388.555217][ T10] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 388.566786][ T10] usb 6-1: config 0 has no interface number 0 [ 388.573412][ T10] usb 6-1: config 0 interface 67 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 388.596188][ T10] usb 6-1: config 0 interface 67 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 388.596643][T11609] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 388.613617][ T10] usb 6-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 388.620976][T11609] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 388.637113][ T10] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 388.647672][ T10] usb 6-1: Product: syz [ 388.651962][ T10] usb 6-1: Manufacturer: syz [ 388.656579][ T10] usb 6-1: SerialNumber: syz [ 388.666281][ T10] usb 6-1: config 0 descriptor?? [ 388.673874][ T10] smsc95xx 6-1:0.67 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 388.684230][ T10] smsc95xx 6-1:0.67: probe with driver smsc95xx failed with error -22 [ 388.696508][ T29] usb 5-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 388.707143][ T29] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 388.719602][ T29] usb 5-1: config 0 descriptor?? [ 389.273295][T11613] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 389.609252][ T5924] IPVS: starting estimator thread 0... [ 389.618050][T11621] IPVS: ip_vs_add_dest(): lower threshold is higher than upper threshold [ 389.721085][T11622] IPVS: using max 36 ests per chain, 86400 per kthread [ 389.773889][T11626] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 389.792217][T11626] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 390.020438][T11626] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 390.029606][ T29] usb 5-1: Cannot set autoneg [ 390.031272][T11626] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 390.038332][ T29] MOSCHIP usb-ethernet driver 5-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 390.058919][ T29] usb 5-1: USB disconnect, device number 110 [ 390.159141][ T51] Bluetooth: hci5: command 0xfc11 tx timeout [ 390.160698][ T5161] Bluetooth: hci5: Entering manufacturer mode failed (-110) [ 390.630239][ T5924] usb 4-1: new high-speed USB device number 119 using dummy_hcd [ 390.692284][T11634] 9p: Bad value for 'rfdno' [ 390.705668][T11634] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 390.719802][T11634] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 390.745141][T11638] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 390.756926][T11638] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 390.800416][ T5924] usb 4-1: Using ep0 maxpacket: 8 [ 390.815505][ T5924] usb 4-1: unable to get BOS descriptor or descriptor too short [ 390.839139][ T5924] usb 4-1: config 4 has an invalid interface number: 92 but max is 0 [ 390.848683][ T5924] usb 4-1: config 4 has no interface number 0 [ 390.856629][ T5924] usb 4-1: config 4 interface 92 altsetting 5 has an invalid descriptor for endpoint zero, skipping [ 390.867668][ T5924] usb 4-1: config 4 interface 92 altsetting 5 has an invalid descriptor for endpoint zero, skipping [ 390.879199][ T5924] usb 4-1: config 4 interface 92 altsetting 5 has an invalid descriptor for endpoint zero, skipping [ 390.907627][ T5924] usb 4-1: config 4 interface 92 altsetting 5 has an invalid descriptor for endpoint zero, skipping [ 390.912565][T11645] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1722'. [ 390.920260][ T5924] usb 4-1: config 4 interface 92 altsetting 5 endpoint 0x1 has invalid maxpacket 1023, setting to 64 [ 390.942028][ T5924] usb 4-1: config 4 interface 92 altsetting 5 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 390.953350][ T5924] usb 4-1: config 4 interface 92 has no altsetting 0 [ 390.962860][ T5924] usb 4-1: New USB device found, idVendor=0525, idProduct=127a, bcdDevice=32.fe [ 390.988668][ T5924] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 390.998821][ T5924] usb 4-1: Product: syz [ 391.003092][ T5924] usb 4-1: Manufacturer: syz [ 391.008226][ T5924] usb 4-1: SerialNumber: syz [ 391.322033][ T5840] usb 6-1: USB disconnect, device number 48 [ 391.345619][ T5928] usb 5-1: new high-speed USB device number 111 using dummy_hcd [ 391.516657][ T5928] usb 5-1: Using ep0 maxpacket: 32 [ 391.524202][ T5928] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0xC has invalid maxpacket 1023, setting to 64 [ 391.540476][ T5928] usb 5-1: New USB device found, idVendor=1235, idProduct=8203, bcdDevice= 0.40 [ 391.551028][ T5928] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 391.559116][ T5928] usb 5-1: Product: syz [ 391.564468][ T5928] usb 5-1: Manufacturer: syz [ 391.569192][ T5928] usb 5-1: SerialNumber: syz [ 391.724555][T11651] FAULT_INJECTION: forcing a failure. [ 391.724555][T11651] name failslab, interval 1, probability 0, space 0, times 0 [ 391.738352][T11651] CPU: 1 UID: 0 PID: 11651 Comm: syz.5.1725 Tainted: G L syzkaller #0 PREEMPT(full) [ 391.738381][T11651] Tainted: [L]=SOFTLOCKUP [ 391.738387][T11651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 391.738397][T11651] Call Trace: [ 391.738403][T11651] [ 391.738410][T11651] dump_stack_lvl+0xe8/0x150 [ 391.738440][T11651] should_fail_ex+0x412/0x560 [ 391.738466][T11651] should_failslab+0xa8/0x100 [ 391.738487][T11651] __kmalloc_cache_noprof+0x88/0x660 [ 391.738504][T11651] ? nfnetlink_rcv+0xfdf/0x27b0 [ 391.738616][T11651] nfnetlink_rcv+0xfdf/0x27b0 [ 391.738663][T11651] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 391.738682][T11651] ? ref_tracker_free+0x693/0x840 [ 391.738708][T11651] ? __netlink_deliver_tap+0x807/0x850 [ 391.738725][T11651] ? netlink_deliver_tap+0x2e/0x1b0 [ 391.738760][T11651] netlink_unicast+0x80f/0x9b0 [ 391.738787][T11651] ? __pfx_netlink_unicast+0x10/0x10 [ 391.738807][T11651] ? netlink_sendmsg+0x650/0xb40 [ 391.738820][T11651] ? skb_put+0x11b/0x210 [ 391.738836][T11651] netlink_sendmsg+0x813/0xb40 [ 391.738858][T11651] ? __pfx_netlink_sendmsg+0x10/0x10 [ 391.738877][T11651] ? aa_sock_msg_perm+0xf1/0x1b0 [ 391.738896][T11651] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 391.738921][T11651] ____sys_sendmsg+0x972/0x9f0 [ 391.738943][T11651] ? __might_fault+0xaf/0x130 [ 391.738967][T11651] ? __pfx_____sys_sendmsg+0x10/0x10 [ 391.738985][T11651] ? import_iovec+0x73/0xa0 [ 391.739001][T11651] ___sys_sendmsg+0x2a5/0x360 [ 391.739015][T11651] ? __lock_acquire+0x6b5/0x2cf0 [ 391.739040][T11651] ? __pfx____sys_sendmsg+0x10/0x10 [ 391.739095][T11651] ? __fget_files+0x2a/0x420 [ 391.739114][T11651] ? __fget_files+0x3a0/0x420 [ 391.739132][T11651] __x64_sys_sendmsg+0x1bd/0x2a0 [ 391.739147][T11651] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 391.739166][T11651] ? __pfx_ksys_write+0x10/0x10 [ 391.739192][T11651] do_syscall_64+0x14d/0xf80 [ 391.739214][T11651] ? trace_irq_disable+0x3b/0x140 [ 391.739231][T11651] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 391.739248][T11651] ? clear_bhb_loop+0x40/0x90 [ 391.739264][T11651] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 391.739274][T11651] RIP: 0033:0x7fce8819c799 [ 391.739284][T11651] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 391.739297][T11651] RSP: 002b:00007fce89028028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 391.739309][T11651] RAX: ffffffffffffffda RBX: 00007fce88415fa0 RCX: 00007fce8819c799 [ 391.739316][T11651] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000003 [ 391.739324][T11651] RBP: 00007fce89028090 R08: 0000000000000000 R09: 0000000000000000 [ 391.739335][T11651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 391.739344][T11651] R13: 00007fce88416038 R14: 00007fce88415fa0 R15: 00007ffde326ce68 [ 391.739372][T11651] [ 392.090987][ T5924] usb_debug 4-1:4.92: debug converter detected [ 392.102931][ T5924] usb 4-1: debug converter now attached to ttyUSB0 [ 392.120827][ T5924] usb 4-1: USB disconnect, device number 119 [ 392.133893][ T5924] debug ttyUSB0: debug converter now disconnected from ttyUSB0 [ 392.143404][ T5924] usb_debug 4-1:4.92: device disconnected [ 392.214989][T11654] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 392.233954][ T5928] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 392.241251][ T5928] usb 5-1: MIDIStreaming interface descriptor not found [ 392.295726][ T5928] usb 5-1: USB disconnect, device number 111 [ 392.360096][ T5854] udevd[5854]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 392.467962][ T5924] usb 4-1: new high-speed USB device number 120 using dummy_hcd [ 392.630730][ T5924] usb 4-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 392.639937][ T5924] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 392.650228][ T5924] usb 4-1: config 0 descriptor?? [ 393.100275][ T29] usb 5-1: new high-speed USB device number 112 using dummy_hcd [ 393.292929][ T29] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 393.304119][ T29] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 393.314098][ T29] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 393.328553][ T29] usb 5-1: config 0 descriptor?? [ 393.763528][ T5924] usb 4-1: Cannot set autoneg [ 393.769640][ T5924] MOSCHIP usb-ethernet driver 4-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 393.790342][T11658] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 393.790343][ T5924] usb 4-1: USB disconnect, device number 120 [ 393.818867][T11658] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 393.834335][ T29] usbhid 5-1:0.0: can't add hid device: -71 [ 393.848383][ T29] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 393.860935][ T29] usb 5-1: USB disconnect, device number 112 [ 393.969951][T11680] xt_l2tp: missing protocol rule (udp|l2tpip) [ 394.231419][T11684] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 394.240725][ T807] usb 6-1: new high-speed USB device number 49 using dummy_hcd [ 394.244004][T11684] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 394.427580][ T807] usb 6-1: Using ep0 maxpacket: 32 [ 394.447641][ T807] usb 6-1: config 0 has an invalid interface number: 67 but max is 0 [ 394.468730][ T807] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 394.492615][ T807] usb 6-1: config 0 has no interface number 0 [ 394.505473][ T807] usb 6-1: config 0 interface 67 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 394.524788][T11697] netlink: 'syz.4.1737': attribute type 2 has an invalid length. [ 394.532963][ T807] usb 6-1: config 0 interface 67 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 394.561830][ T807] usb 6-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 394.584738][ T807] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 394.601770][ T807] usb 6-1: Product: syz [ 394.610233][ T807] usb 6-1: Manufacturer: syz [ 394.620780][ T807] usb 6-1: SerialNumber: syz [ 394.639513][ T807] usb 6-1: config 0 descriptor?? [ 394.647257][ T807] smsc95xx 6-1:0.67 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 394.675192][ T807] smsc95xx 6-1:0.67: probe with driver smsc95xx failed with error -22 [ 394.688903][ T29] IPVS: starting estimator thread 0... [ 394.690959][T11699] IPVS: wrr: UDP 224.0.0.2:0 - no destination available [ 394.788345][T11703] IPVS: using max 35 ests per chain, 84000 per kthread [ 394.849079][T11707] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 395.013762][ T5928] usb 4-1: new high-speed USB device number 121 using dummy_hcd [ 395.188680][ T5928] usb 4-1: unable to get BOS descriptor or descriptor too short [ 395.198298][ T5928] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 395.209365][ T5928] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 395.219365][ T5928] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 395.232935][ T5928] usb 4-1: New USB device found, idVendor=154e, idProduct=500e, bcdDevice= 0.40 [ 395.242537][ T5928] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 395.250945][ T5928] usb 4-1: Product: syz [ 395.255719][ T5928] usb 4-1: Manufacturer: syz [ 395.260995][ T5928] usb 4-1: SerialNumber: syz [ 395.268537][ T807] usb 5-1: new high-speed USB device number 113 using dummy_hcd [ 395.482309][ T807] usb 5-1: Using ep0 maxpacket: 32 [ 395.494521][ T807] usb 5-1: config 0 has an invalid interface number: 51 but max is 0 [ 395.511346][ T807] usb 5-1: config 0 has no interface number 0 [ 395.517035][ T5928] usb 4-1: 1:1: cannot get freq (v2/v3): err -71 [ 395.525393][ T5928] usb 4-1: 1:1: cannot set freq 48000 (v2/v3): err -71 [ 395.526209][ T807] usb 5-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 395.551725][ T807] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 395.567465][ T807] usb 5-1: Product: syz [ 395.576344][ T807] usb 5-1: Manufacturer: syz [ 395.585644][ T807] usb 5-1: SerialNumber: syz [ 395.599583][ T807] usb 5-1: config 0 descriptor?? [ 395.617751][ T807] quatech2 5-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 395.624226][ T5928] usb 4-1: USB disconnect, device number 121 [ 395.722271][ T6392] udevd[6392]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 395.833394][ T807] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 395.850731][ T807] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 396.264141][ C1] usb 5-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 396.274386][ T5924] usb 5-1: USB disconnect, device number 113 [ 396.285671][ T5924] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 396.302714][ T5924] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 396.315745][ T5924] quatech2 5-1:0.51: device disconnected [ 396.358883][ T807] usb 4-1: new high-speed USB device number 122 using dummy_hcd [ 396.520695][ T807] usb 4-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 396.530717][ T807] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 396.541709][ T807] usb 4-1: config 0 descriptor?? [ 397.174186][ T1313] ieee802154 phy0 wpan0: encryption failed: -22 [ 397.180609][ T1313] ieee802154 phy1 wpan1: encryption failed: -22 [ 397.206981][ T29] usb 6-1: USB disconnect, device number 49 [ 397.331715][ T5928] usb 5-1: new high-speed USB device number 114 using dummy_hcd [ 397.491979][ T5928] usb 5-1: Using ep0 maxpacket: 32 [ 397.505257][ T5928] usb 5-1: no configurations [ 397.510091][ T5928] usb 5-1: can't read configurations, error -22 [ 397.627108][ T807] usb 4-1: Cannot set autoneg [ 397.633472][ T807] MOSCHIP usb-ethernet driver 4-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 397.648570][ T807] usb 4-1: USB disconnect, device number 122 [ 397.652380][ T5928] usb 5-1: new high-speed USB device number 115 using dummy_hcd [ 397.823334][ T5928] usb 5-1: Using ep0 maxpacket: 32 [ 397.829090][ T5928] usb 5-1: no configurations [ 397.833726][ T5928] usb 5-1: can't read configurations, error -22 [ 397.840505][ T5928] usb usb5-port1: attempt power cycle [ 397.844811][ T29] usb 6-1: new high-speed USB device number 50 using dummy_hcd [ 398.015667][ T29] usb 6-1: Using ep0 maxpacket: 8 [ 398.022196][ T29] usb 6-1: config 0 has an invalid interface number: 55 but max is 0 [ 398.031005][ T29] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 398.041308][ T29] usb 6-1: config 0 has no interface number 0 [ 398.047445][ T29] usb 6-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 398.058246][ T29] usb 6-1: config 0 interface 55 altsetting 0 endpoint 0xE has an invalid bInterval 0, changing to 7 [ 398.069183][ T29] usb 6-1: config 0 interface 55 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 398.078949][ T29] usb 6-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 398.088030][ T29] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 398.107018][ T29] usb 6-1: config 0 descriptor?? [ 398.116940][ T29] ldusb 6-1:0.55: Interrupt in endpoint not found [ 398.208158][ T5928] usb 5-1: new high-speed USB device number 116 using dummy_hcd [ 398.238672][ T5928] usb 5-1: Using ep0 maxpacket: 32 [ 398.245968][ T5928] usb 5-1: no configurations [ 398.252805][ T5928] usb 5-1: can't read configurations, error -22 [ 398.337984][ T29] usb 6-1: USB disconnect, device number 50 [ 398.381769][T11731] netlink: 'syz.3.1749': attribute type 4 has an invalid length. [ 398.391050][ T5928] usb 5-1: new high-speed USB device number 117 using dummy_hcd [ 398.412174][ T5928] usb 5-1: Using ep0 maxpacket: 32 [ 398.417950][ T5928] usb 5-1: no configurations [ 398.423047][ T5928] usb 5-1: can't read configurations, error -22 [ 398.429811][ T5928] usb usb5-port1: unable to enumerate USB device [ 399.140373][T11739] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 399.155202][T11739] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 399.160451][T11737] netlink: 48 bytes leftover after parsing attributes in process `syz.5.1752'. [ 399.306728][T11743] FAULT_INJECTION: forcing a failure. [ 399.306728][T11743] name failslab, interval 1, probability 0, space 0, times 0 [ 399.319576][T11743] CPU: 0 UID: 0 PID: 11743 Comm: syz.5.1754 Tainted: G L syzkaller #0 PREEMPT(full) [ 399.319602][T11743] Tainted: [L]=SOFTLOCKUP [ 399.319608][T11743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 399.319620][T11743] Call Trace: [ 399.319627][T11743] [ 399.319635][T11743] dump_stack_lvl+0xe8/0x150 [ 399.319664][T11743] should_fail_ex+0x412/0x560 [ 399.319689][T11743] should_failslab+0xa8/0x100 [ 399.319708][T11743] __kmalloc_noprof+0xe8/0x760 [ 399.319724][T11743] ? tomoyo_encode+0x28b/0x550 [ 399.319745][T11743] tomoyo_encode+0x28b/0x550 [ 399.319767][T11743] tomoyo_realpath_from_path+0x58d/0x5d0 [ 399.319785][T11743] ? tomoyo_domain+0xd7/0x130 [ 399.319806][T11743] ? tomoyo_path_number_perm+0x219/0x630 [ 399.319827][T11743] tomoyo_path_number_perm+0x246/0x630 [ 399.319850][T11743] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 399.319871][T11743] ? __lock_acquire+0x6b5/0x2cf0 [ 399.319907][T11743] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 399.319948][T11743] ? __fget_files+0x2a/0x420 [ 399.319970][T11743] ? __fget_files+0x2a/0x420 [ 399.319989][T11743] ? __fget_files+0x3a0/0x420 [ 399.320007][T11743] ? __fget_files+0x2a/0x420 [ 399.320030][T11743] security_file_ioctl+0xc3/0x2a0 [ 399.320054][T11743] __se_sys_ioctl+0x47/0x170 [ 399.320073][T11743] do_syscall_64+0x14d/0xf80 [ 399.320093][T11743] ? trace_irq_disable+0x3b/0x140 [ 399.320111][T11743] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 399.320128][T11743] ? clear_bhb_loop+0x40/0x90 [ 399.320148][T11743] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 399.320164][T11743] RIP: 0033:0x7fce8819c799 [ 399.320179][T11743] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 399.320194][T11743] RSP: 002b:00007fce89028028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 399.320211][T11743] RAX: ffffffffffffffda RBX: 00007fce88415fa0 RCX: 00007fce8819c799 [ 399.320222][T11743] RDX: 0000200000000000 RSI: 0000000000008953 RDI: 0000000000000003 [ 399.320232][T11743] RBP: 00007fce89028090 R08: 0000000000000000 R09: 0000000000000000 [ 399.320243][T11743] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 399.320252][T11743] R13: 00007fce88416038 R14: 00007fce88415fa0 R15: 00007ffde326ce68 [ 399.320279][T11743] [ 399.547460][T11743] ERROR: Out of memory at tomoyo_realpath_from_path. [ 399.833034][ T5928] usb 4-1: new high-speed USB device number 123 using dummy_hcd [ 399.886395][ T29] usb 6-1: new high-speed USB device number 51 using dummy_hcd [ 399.999802][ T5928] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 400.016083][ T5928] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 400.034175][ T5928] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 400.047898][ T5928] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 400.056974][ T5928] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 400.059029][ T29] usb 6-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 400.075265][ T5928] usb 4-1: config 0 descriptor?? [ 400.090417][ T29] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 400.107900][ T29] usb 6-1: config 0 descriptor?? [ 400.570518][ T5906] usb 5-1: new high-speed USB device number 118 using dummy_hcd [ 400.730970][ T5906] usb 5-1: Using ep0 maxpacket: 16 [ 400.747369][ T5906] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 400.765872][ T5906] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 400.776048][ T5906] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 400.789200][ T5906] usb 5-1: New USB device found, idVendor=05ac, idProduct=8241, bcdDevice= 0.00 [ 400.798351][ T5906] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 400.817990][ T5906] usb 5-1: config 0 descriptor?? [ 400.990706][T11770] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 401.000951][T11770] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 401.013530][T11770] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 401.023036][T11770] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 401.219648][ T29] usb 6-1: Cannot set autoneg [ 401.225709][ T29] MOSCHIP usb-ethernet driver 6-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 401.240946][ T29] usb 6-1: USB disconnect, device number 51 [ 401.267016][ T5906] input: HID 05ac:8241 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:05AC:8241.0015/input/input45 [ 401.303491][ T5928] usbhid 4-1:0.0: can't add hid device: -71 [ 401.309720][ T5928] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 401.325339][ T5928] usb 4-1: USB disconnect, device number 123 [ 401.365370][ T5906] appleir 0003:05AC:8241.0015: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 05ac:8241] on usb-dummy_hcd.4-1/input0 [ 401.476743][T11763] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 401.487933][T11763] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 401.534287][ T5928] usb 5-1: USB disconnect, device number 118 [ 401.790568][ T29] usb 4-1: new high-speed USB device number 124 using dummy_hcd [ 401.877695][T11777] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 401.888042][T11777] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 401.960262][ T29] usb 4-1: Using ep0 maxpacket: 16 [ 401.967173][ T29] usb 4-1: config 0 has an invalid interface number: 106 but max is 0 [ 401.975521][ T29] usb 4-1: config 0 has no interface number 0 [ 401.981721][ T29] usb 4-1: config 0 interface 106 altsetting 7 has an endpoint descriptor with address 0x95, changing to 0x85 [ 401.993496][ T29] usb 4-1: config 0 interface 106 altsetting 7 bulk endpoint 0x85 has invalid maxpacket 16 [ 402.003548][ T29] usb 4-1: config 0 interface 106 altsetting 7 bulk endpoint 0xA has invalid maxpacket 1023 [ 402.013822][ T29] usb 4-1: config 0 interface 106 has no altsetting 0 [ 402.022683][ T29] usb 4-1: New USB device found, idVendor=04cc, idProduct=2533, bcdDevice=a3.1e [ 402.031971][ T29] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 402.040015][ T29] usb 4-1: Product: syz [ 402.044312][ T29] usb 4-1: Manufacturer: syz [ 402.049500][ T29] usb 4-1: SerialNumber: syz [ 402.056524][ T29] usb 4-1: config 0 descriptor?? [ 402.064878][T11773] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 402.072290][T11773] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 402.342321][ C1] usb 4-1: NFC: Urb failure (status -71) [ 402.364118][ C1] usb 4-1: NFC: Urb failure (status -71) [ 402.372401][ T29] usb 4-1: NFC: Unable to get FW version [ 402.382149][ T29] pn533_usb 4-1:0.106: probe with driver pn533_usb failed with error -71 [ 402.397820][ T29] usb 4-1: USB disconnect, device number 124 [ 402.482841][T11793] FAULT_INJECTION: forcing a failure. [ 402.482841][T11793] name failslab, interval 1, probability 0, space 0, times 0 [ 402.495972][T11793] CPU: 0 UID: 0 PID: 11793 Comm: syz.2.1775 Tainted: G L syzkaller #0 PREEMPT(full) [ 402.495992][T11793] Tainted: [L]=SOFTLOCKUP [ 402.495995][T11793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 402.496001][T11793] Call Trace: [ 402.496006][T11793] [ 402.496011][T11793] dump_stack_lvl+0xe8/0x150 [ 402.496033][T11793] should_fail_ex+0x412/0x560 [ 402.496049][T11793] should_failslab+0xa8/0x100 [ 402.496062][T11793] __kvmalloc_node_noprof+0x178/0x8a0 [ 402.496072][T11793] ? nla_strdup+0xb8/0x140 [ 402.496086][T11793] ? nf_tables_newchain+0x1c7a/0x2890 [ 402.496172][T11793] nf_tables_newchain+0x1c7a/0x2890 [ 402.496188][T11793] ? __pfx_nf_tables_newchain+0x10/0x10 [ 402.496208][T11793] ? nft_trans_table_add+0x230/0x430 [ 402.496220][T11793] ? nfnl_pernet+0x23/0x240 [ 402.496231][T11793] ? nfnl_pernet+0x23/0x240 [ 402.496246][T11793] ? __nla_parse+0x40/0x60 [ 402.496261][T11793] nfnetlink_rcv+0x123e/0x27b0 [ 402.496297][T11793] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 402.496327][T11793] ? ref_tracker_free+0x693/0x840 [ 402.496372][T11793] ? __netlink_deliver_tap+0x807/0x850 [ 402.496390][T11793] ? netlink_deliver_tap+0x2e/0x1b0 [ 402.496410][T11793] netlink_unicast+0x80f/0x9b0 [ 402.496425][T11793] ? __pfx_netlink_unicast+0x10/0x10 [ 402.496437][T11793] ? netlink_sendmsg+0x650/0xb40 [ 402.496448][T11793] ? skb_put+0x11b/0x210 [ 402.496464][T11793] netlink_sendmsg+0x813/0xb40 [ 402.496480][T11793] ? __pfx_netlink_sendmsg+0x10/0x10 [ 402.496495][T11793] ? aa_sock_msg_perm+0xf1/0x1b0 [ 402.496505][T11793] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 402.496521][T11793] ____sys_sendmsg+0x972/0x9f0 [ 402.496536][T11793] ? __might_fault+0xaf/0x130 [ 402.496554][T11793] ? __pfx_____sys_sendmsg+0x10/0x10 [ 402.496572][T11793] ? import_iovec+0x73/0xa0 [ 402.496589][T11793] ___sys_sendmsg+0x2a5/0x360 [ 402.496602][T11793] ? __lock_acquire+0x6b5/0x2cf0 [ 402.496622][T11793] ? __pfx____sys_sendmsg+0x10/0x10 [ 402.496652][T11793] ? __fget_files+0x2a/0x420 [ 402.496664][T11793] ? __fget_files+0x3a0/0x420 [ 402.496682][T11793] __x64_sys_sendmsg+0x1bd/0x2a0 [ 402.496698][T11793] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 402.496718][T11793] ? __pfx_ksys_write+0x10/0x10 [ 402.496734][T11793] do_syscall_64+0x14d/0xf80 [ 402.496748][T11793] ? trace_irq_disable+0x3b/0x140 [ 402.496759][T11793] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 402.496768][T11793] ? clear_bhb_loop+0x40/0x90 [ 402.496780][T11793] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 402.496790][T11793] RIP: 0033:0x7faa5b99c799 [ 402.496800][T11793] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 402.496808][T11793] RSP: 002b:00007faa5c92c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 402.496819][T11793] RAX: ffffffffffffffda RBX: 00007faa5bc15fa0 RCX: 00007faa5b99c799 [ 402.496825][T11793] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 402.496831][T11793] RBP: 00007faa5c92c090 R08: 0000000000000000 R09: 0000000000000000 [ 402.496837][T11793] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 402.496843][T11793] R13: 00007faa5bc16038 R14: 00007faa5bc15fa0 R15: 00007ffffaabf1e8 [ 402.496857][T11793] [ 402.876612][T11795] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 402.889398][T11795] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 402.901983][ T5928] usb 5-1: new high-speed USB device number 119 using dummy_hcd [ 402.915141][T11797] netlink: 'syz.5.1776': attribute type 10 has an invalid length. [ 402.929654][T11797] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 403.061331][ T5928] usb 5-1: Using ep0 maxpacket: 32 [ 403.069489][ T5928] usb 5-1: config index 0 descriptor too short (expected 35577, got 27) [ 403.078036][ T5928] usb 5-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 403.086715][ T5928] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 403.095723][ T5928] usb 5-1: config 1 has no interface number 0 [ 403.101822][ T5928] usb 5-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 403.112726][ T5928] usb 5-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 403.125699][ T5928] usb 5-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 403.134736][ T5928] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 403.153293][ T5928] snd_usb_pod 5-1:1.1: Line 6 Pocket POD found [ 403.274913][ T10] usb 6-1: new high-speed USB device number 52 using dummy_hcd [ 403.370198][ T5928] snd_usb_pod 5-1:1.1: Line 6 Pocket POD now attached [ 403.462242][ T10] usb 6-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 403.487576][ T10] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 403.506576][ T10] usb 6-1: config 0 descriptor?? [ 403.521287][T11807] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 403.547284][T11807] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 403.878383][ T29] usb 5-1: USB disconnect, device number 119 [ 403.891307][ T29] snd_usb_pod 5-1:1.1: Line 6 Pocket POD now disconnected [ 404.013768][ T5928] usb 4-1: new high-speed USB device number 125 using dummy_hcd [ 404.172745][ T5928] usb 4-1: Using ep0 maxpacket: 32 [ 404.178774][ T5928] usb 4-1: no configurations [ 404.184801][ T5928] usb 4-1: can't read configurations, error -22 [ 404.322924][ T5928] usb 4-1: new high-speed USB device number 126 using dummy_hcd [ 404.484213][ T5928] usb 4-1: Using ep0 maxpacket: 32 [ 404.503256][ T5928] usb 4-1: no configurations [ 404.512481][ T5928] usb 4-1: can't read configurations, error -22 [ 404.520090][ T5928] usb usb4-port1: attempt power cycle [ 404.554907][T11825] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 404.803723][ T10] usb 6-1: Cannot set autoneg [ 404.811096][ T10] MOSCHIP usb-ethernet driver 6-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 404.831121][ T10] usb 6-1: USB disconnect, device number 52 [ 404.890826][ T5928] usb 4-1: new high-speed USB device number 127 using dummy_hcd [ 404.910830][ T5928] usb 4-1: Using ep0 maxpacket: 32 [ 404.916696][ T5928] usb 4-1: no configurations [ 404.921646][ T5928] usb 4-1: can't read configurations, error -22 [ 405.060078][ T5928] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 405.082696][ T5928] usb 4-1: Using ep0 maxpacket: 32 [ 405.088388][ T5928] usb 4-1: no configurations [ 405.093335][ T5928] usb 4-1: can't read configurations, error -22 [ 405.099912][ T5928] usb usb4-port1: unable to enumerate USB device [ 405.124165][ T29] usb 5-1: new high-speed USB device number 120 using dummy_hcd [ 405.296957][ T29] usb 5-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 405.306125][ T29] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 405.316494][ T29] usb 5-1: config 0 descriptor?? [ 405.564738][ T30] audit: type=1326 audit(1774424347.150:523): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11841 comm="syz.5.1794" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fce8819c799 code=0x0 [ 405.591224][ T29] udl 5-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 405.609083][ T29] [drm:udl_init] *ERROR* Selecting channel failed [ 405.646602][ T29] [drm] Initialized udl 0.0.1 for 5-1:0.0 on minor 2 [ 405.653795][ T29] [drm] Initialized udl on minor 2 [ 405.665166][ T29] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 405.691539][ T29] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 405.709892][ T29] usb 5-1: USB disconnect, device number 120 [ 405.717995][ T807] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffed [ 405.737576][ T807] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 406.222856][ T30] audit: type=1400 audit(1774424347.758:524): apparmor="DENIED" operation="stack" class="file" info="label not found" error=-2 profile="unconfined" name=26260A3A0CCA7C2B08C9DFF78977F306B457CA93031D371D06D2E59E863E2FE54118A4EE43068DF6BA88E1B6DC3A2F2C91AE1C817D6B6014270B8BC51F73363852F4F12EE955F464599F0C485D pid=11851 comm="syz.4.1797" [ 406.601822][T11867] lo speed is unknown, defaulting to 1000 [ 406.750434][ T29] usb 5-1: new high-speed USB device number 121 using dummy_hcd [ 406.791211][T11876] CIFS mount error: No usable UNC path provided in device string! [ 406.791211][T11876] [ 406.802089][T11876] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 406.943544][ T29] usb 5-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 406.958543][ T29] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 406.993909][ T29] usb 5-1: config 0 descriptor?? [ 407.053022][T11882] binder: BC_ATTEMPT_ACQUIRE not supported [ 407.066265][T11882] binder: 11881:11882 ioctl c0306201 2000000001c0 returned -22 [ 407.205239][T11887] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 407.250864][T11887] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 407.281756][T11887] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 407.291460][T11887] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 408.310272][ T29] usb 5-1: Cannot set autoneg [ 408.322180][ T29] MOSCHIP usb-ethernet driver 5-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 408.342606][ T29] usb 5-1: USB disconnect, device number 121 [ 408.373873][ T807] usb 6-1: new high-speed USB device number 53 using dummy_hcd [ 408.501999][ T5924] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 408.544865][ T807] usb 6-1: Using ep0 maxpacket: 32 [ 408.551084][ T807] usb 6-1: no configurations [ 408.556087][ T807] usb 6-1: can't read configurations, error -22 [ 408.662213][ T5924] usb 4-1: Using ep0 maxpacket: 32 [ 408.671532][ T5924] usb 4-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 408.680637][ T5924] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 408.688728][ T5924] usb 4-1: Product: syz [ 408.693524][ T5924] usb 4-1: Manufacturer: syz [ 408.698162][ T5924] usb 4-1: SerialNumber: syz [ 408.702808][ T807] usb 6-1: new high-speed USB device number 54 using dummy_hcd [ 408.713625][ T5924] usb 4-1: config 0 descriptor?? [ 408.722589][ T5924] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 408.887696][ T807] usb 6-1: Using ep0 maxpacket: 32 [ 408.902083][ T807] usb 6-1: no configurations [ 408.915937][ T807] usb 6-1: can't read configurations, error -22 [ 408.924482][ T807] usb usb6-port1: attempt power cycle [ 409.307717][ T807] usb 6-1: new high-speed USB device number 55 using dummy_hcd [ 409.347170][ T807] usb 6-1: Using ep0 maxpacket: 32 [ 409.354818][ T807] usb 6-1: no configurations [ 409.363915][ T807] usb 6-1: can't read configurations, error -22 [ 409.528213][ T807] usb 6-1: new high-speed USB device number 56 using dummy_hcd [ 409.550268][ T807] usb 6-1: Using ep0 maxpacket: 32 [ 409.556249][ T807] usb 6-1: no configurations [ 409.561252][ T807] usb 6-1: can't read configurations, error -22 [ 409.567960][ T807] usb usb6-port1: unable to enumerate USB device [ 409.741934][ T29] usb 5-1: new high-speed USB device number 122 using dummy_hcd [ 409.913046][ T5924] gspca_ov534_9: reg_w failed -110 [ 409.925415][ T29] usb 5-1: config 0 has an invalid interface number: 69 but max is 0 [ 409.933644][ T29] usb 5-1: config 0 has no interface number 0 [ 409.939873][ T29] usb 5-1: config 0 interface 69 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 1023 [ 409.950148][ T29] usb 5-1: config 0 interface 69 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 409.963482][ T29] usb 5-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice=d7.ca [ 409.972990][ T29] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 409.981033][ T29] usb 5-1: Product: syz [ 409.985192][ T29] usb 5-1: Manufacturer: syz [ 409.989809][ T29] usb 5-1: SerialNumber: syz [ 409.996672][ T29] usb 5-1: config 0 descriptor?? [ 410.002619][T11912] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 410.011918][ T29] cyberjack 5-1:0.69: Reiner SCT Cyberjack USB card reader converter detected [ 410.023967][ T29] usb 5-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 410.222905][ T5924] gspca_ov534_9: Unknown sensor 0000 [ 410.222996][ T5924] ov534_9 4-1:0.0: probe with driver ov534_9 failed with error -22 [ 410.247076][ C1] cyberjack ttyUSB0: cyberjack_read_int_callback - failed resubmitting read urb, error -22 [ 410.463749][ T5928] usb 5-1: USB disconnect, device number 122 [ 410.496742][ T5928] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 410.516118][ T5928] cyberjack 5-1:0.69: device disconnected [ 410.649613][T11920] netlink: 'syz.2.1821': attribute type 10 has an invalid length. [ 410.658288][T11920] netlink: 228 bytes leftover after parsing attributes in process `syz.2.1821'. [ 410.867749][T11928] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 410.876936][T11928] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 411.055795][T11930] F2FS-fs (nbd4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 411.065035][T11930] F2FS-fs (nbd4): Can't find valid F2FS filesystem in 1th superblock [ 411.073418][T11930] F2FS-fs (nbd4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 411.081686][T11930] F2FS-fs (nbd4): Can't find valid F2FS filesystem in 2th superblock [ 411.129449][T11932] tmpfs: Unknown parameter 'func' [ 411.326528][ T5924] usb 4-1: USB disconnect, device number 3 [ 411.356060][ T29] usb 5-1: new high-speed USB device number 123 using dummy_hcd [ 411.516737][ T29] usb 5-1: Using ep0 maxpacket: 16 [ 411.529180][ T29] usb 5-1: unable to get BOS descriptor or descriptor too short [ 411.541762][ T29] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 411.552576][ T29] usb 5-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 411.569283][ T29] usb 5-1: New USB device found, idVendor=1235, idProduct=8204, bcdDevice= 0.40 [ 411.578684][ T29] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 411.587685][ T29] usb 5-1: Product: syz [ 411.592322][ T29] usb 5-1: Manufacturer: syz [ 411.597029][ T29] usb 5-1: SerialNumber: syz [ 411.740832][ T5924] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 411.901118][ T5924] usb 4-1: Using ep0 maxpacket: 8 [ 411.909978][ T5924] usb 4-1: unable to get BOS descriptor or descriptor too short [ 411.921359][ T5924] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 411.932143][ T5924] usb 4-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 411.943545][ T5924] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 411.961829][ T5924] usb 4-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 411.972732][ T5924] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 411.981188][ T5924] usb 4-1: Product: syz [ 411.985667][ T5924] usb 4-1: Manufacturer: syz [ 411.992671][ T5924] usb 4-1: SerialNumber: syz [ 412.002504][ T5924] usb 4-1: config 0 descriptor?? [ 412.023201][ T5924] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 412.033979][T11950] overlay: Unknown parameter 'pcr' [ 412.161912][ T5924] snd-usb-audio 4-1:0.0: probe with driver snd-usb-audio failed with error -2 [ 412.216107][ T6392] udevd[6392]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 412.315153][T11953] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 412.340181][T11953] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 412.363872][T11953] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1829'. [ 412.389050][ T5906] usb 4-1: USB disconnect, device number 4 [ 413.451130][ T5928] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 413.611436][ T5928] usb 4-1: Using ep0 maxpacket: 32 [ 413.617632][ T5928] usb 4-1: no configurations [ 413.622716][ T5928] usb 4-1: can't read configurations, error -22 [ 413.762340][ T5928] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 413.895710][ C0] cm109 3-1:0.8: cm109_urb_irq_callback: urb status -71 [ 413.902725][ C0] ------------[ cut here ]------------ [ 413.908499][ C0] URB ffff8880768bc700 submitted while active [ 413.914578][ C0] WARNING: drivers/usb/core/urb.c:379 at usb_submit_urb+0x7b/0x18b0, CPU#0: syz.2.872/9011 [ 413.924666][ C0] Modules linked in: [ 413.929470][ C0] CPU: 0 UID: 0 PID: 9011 Comm: syz.2.872 Tainted: G L syzkaller #0 PREEMPT(full) [ 413.940239][ C0] Tainted: [L]=SOFTLOCKUP [ 413.944570][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 413.954633][ C0] RIP: 0010:usb_submit_urb+0x7e/0x18b0 [ 413.960091][ C0] Code: 89 f0 48 c1 e8 03 42 80 3c 38 00 74 08 4c 89 f7 e8 27 47 eb fa 49 83 3e 00 74 40 e8 bc d8 81 fa 48 8d 3d a5 f6 1c 09 48 89 de <67> 48 0f b9 3a b8 f0 ff ff ff eb 11 e8 a1 d8 81 fa eb 05 e8 9a d8 [ 413.979685][ C0] RSP: 0018:ffffc90000007a00 EFLAGS: 00010046 [ 413.985748][ C0] RAX: ffffffff8744b2e4 RBX: ffff8880768bc700 RCX: ffff8880333abd00 [ 413.993706][ C0] RDX: 0000000000000100 RSI: ffff8880768bc700 RDI: ffffffff9061a990 [ 414.001663][ C0] RBP: 000000000000000f R08: 0000000000000003 R09: 0000000000000004 [ 414.009637][ C0] R10: dffffc0000000000 R11: fffff52000000f40 R12: 0000000000000820 [ 414.017602][ C0] R13: ffff888012206830 R14: ffff8880768bc708 R15: dffffc0000000000 [ 414.025564][ C0] FS: 0000000000000000(0000) GS:ffff888124ff2000(0000) knlGS:0000000000000000 [ 414.034485][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 414.041053][ C0] CR2: 00007faa5bbe92f8 CR3: 0000000034654000 CR4: 00000000003526f0 [ 414.049013][ C0] Call Trace: [ 414.052287][ C0] [ 414.055128][ C0] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 414.060928][ C0] ? ___ratelimit+0x58c/0x8d0 [ 414.065684][ C0] cm109_urb_irq_callback+0x6e2/0xc90 [ 414.071120][ C0] __usb_hcd_giveback_urb+0x376/0x540 [ 414.076483][ C0] dummy_timer+0xbc0/0x4650 [ 414.081050][ C0] ? __lock_acquire+0x6b5/0x2cf0 [ 414.085989][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 414.091366][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 414.096298][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 414.102111][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 414.107036][ C0] __hrtimer_run_queues+0x3c0/0xa20 [ 414.112235][ C0] hrtimer_run_softirq+0x17a/0x240 [ 414.117351][ C0] handle_softirqs+0x22a/0x840 [ 414.122113][ C0] ? __irq_exit_rcu+0xca/0x220 [ 414.126878][ C0] __irq_exit_rcu+0xca/0x220 [ 414.131460][ C0] irq_exit_rcu+0x9/0x30 [ 414.135700][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 414.141328][ C0] [ 414.144243][ C0] [ 414.147165][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 414.153139][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x47/0x80 [ 414.159585][ C0] Code: f7 e8 bd 54 e4 f5 f7 c3 00 02 00 00 74 05 e8 e0 a2 0f f6 9c 58 a9 00 02 00 00 75 27 f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 e4 ee d5 f5 65 8b 05 8d e9 a3 07 85 c0 74 18 5b 41 5e c3 cc cc [ 414.179175][ C0] RSP: 0018:ffffc9000689f6c8 EFLAGS: 00000206 [ 414.185229][ C0] RAX: 0000000000000002 RBX: 0000000000000202 RCX: 0000000000000001 [ 414.193190][ C0] RDX: 0000000000000006 RSI: ffffffff8e25fbe7 RDI: 0000000000000001 [ 414.201147][ C0] RBP: ffffc9000689f7a8 R08: ffffffff90544bf7 R09: 1ffffffff20a897e [ 414.209107][ C0] R10: dffffc0000000000 R11: fffffbfff20a897f R12: ffff88802acde918 [ 414.217071][ C0] R13: ffff88802acde900 R14: ffffffff8f89f900 R15: 0000000000000001 [ 414.225047][ C0] usb_hcd_poll_rh_status+0x40c/0x620 [ 414.230506][ C0] ? __pfx_usb_hcd_poll_rh_status+0x10/0x10 [ 414.236401][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 414.242203][ C0] dummy_pullup+0xde/0x120 [ 414.246668][ C0] ? __pfx_dummy_pullup+0x10/0x10 [ 414.251693][ C0] usb_gadget_disconnect_locked+0x143/0x4a0 [ 414.257574][ C0] gadget_unbind_driver+0xc7/0x450 [ 414.262679][ C0] ? __pfx_gadget_unbind_driver+0x10/0x10 [ 414.268396][ C0] device_release_driver_internal+0x46f/0x870 [ 414.274514][ C0] driver_detach+0x1f3/0x2d0 [ 414.279094][ C0] bus_remove_driver+0x226/0x320 [ 414.284027][ C0] usb_gadget_unregister_driver+0x4e/0x70 [ 414.289743][ C0] raw_release+0xd7/0x260 [ 414.294149][ C0] ? __pfx_raw_release+0x10/0x10 [ 414.299080][ C0] __fput+0x44f/0xa70 [ 414.303071][ C0] task_work_run+0x1d9/0x270 [ 414.307653][ C0] ? __pfx_task_work_run+0x10/0x10 [ 414.312758][ C0] ? do_raw_spin_unlock+0xf5/0x210 [ 414.317871][ C0] do_exit+0x70f/0x22c0 [ 414.322031][ C0] ? __pfx_do_exit+0x10/0x10 [ 414.326632][ C0] do_group_exit+0x21b/0x2d0 [ 414.331217][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 414.336414][ C0] get_signal+0x1284/0x1330 [ 414.340929][ C0] arch_do_signal_or_restart+0xbc/0x830 [ 414.346469][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 414.351663][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 414.357826][ C0] ? __se_sys_clock_nanosleep+0x35b/0x3b0 [ 414.363544][ C0] exit_to_user_mode_loop+0x86/0x480 [ 414.368821][ C0] ? rcu_is_watching+0x15/0xb0 [ 414.373583][ C0] do_syscall_64+0x32d/0xf80 [ 414.378168][ C0] ? trace_irq_disable+0x3b/0x140 [ 414.383188][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 414.389242][ C0] ? clear_bhb_loop+0x40/0x90 [ 414.393921][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 414.399809][ C0] RIP: 0033:0x7faa5b95cfce [ 414.404210][ C0] Code: Unable to access opcode bytes at 0x7faa5b95cfa4. [ 414.411210][ C0] RSP: 002b:00007faa5c92bf58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e6 [ 414.419609][ C0] RAX: fffffffffffffdfc RBX: 00007faa5c92c6c0 RCX: 00007faa5b95cfce [ 414.427577][ C0] RDX: 00007faa5c92bfb0 RSI: 0000000000000000 RDI: 0000000000000000 [ 414.435533][ C0] RBP: 00007faa5ba32c99 R08: 0000000000000000 R09: 0000000000000000 [ 414.443495][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 414.451456][ C0] R13: 00007faa5bc16038 R14: 00007faa5bc15fa0 R15: 00007ffffaabf1e8 [ 414.459443][ C0] [ 414.462477][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 414.469747][ C0] CPU: 0 UID: 0 PID: 9011 Comm: syz.2.872 Tainted: G L syzkaller #0 PREEMPT(full) [ 414.480499][ C0] Tainted: [L]=SOFTLOCKUP [ 414.484810][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 414.494854][ C0] Call Trace: [ 414.498120][ C0] [ 414.500952][ C0] vpanic+0x56c/0xa60 [ 414.504928][ C0] ? __pfx__printk+0x10/0x10 [ 414.509511][ C0] ? __pfx_vpanic+0x10/0x10 [ 414.514015][ C0] ? is_bpf_text_address+0x292/0x2b0 [ 414.519312][ C0] ? is_bpf_text_address+0x26/0x2b0 [ 414.524524][ C0] panic+0xc5/0xd0 [ 414.528240][ C0] ? __pfx_panic+0x10/0x10 [ 414.532665][ C0] __warn+0x315/0x4c0 [ 414.536646][ C0] ? usb_submit_urb+0x7b/0x18b0 [ 414.541511][ C0] ? usb_submit_urb+0x7b/0x18b0 [ 414.546363][ C0] __report_bug+0x29a/0x540 [ 414.550950][ C0] ? __pfx_dev_vprintk_emit+0x10/0x10 [ 414.556328][ C0] ? usb_submit_urb+0x7b/0x18b0 [ 414.561176][ C0] ? __pfx___report_bug+0x10/0x10 [ 414.566192][ C0] ? mark_lock+0x180/0x190 [ 414.570615][ C0] ? dev_printk_emit+0xee/0x140 [ 414.575461][ C0] ? __lock_acquire+0x6b5/0x2cf0 [ 414.580393][ C0] report_bug_entry+0x19a/0x290 [ 414.585237][ C0] ? usb_submit_urb+0x7e/0x18b0 [ 414.590084][ C0] ? usb_submit_urb+0x83/0x18b0 [ 414.594922][ C0] handle_bug+0xce/0x200 [ 414.599152][ C0] exc_invalid_op+0x1a/0x50 [ 414.603645][ C0] asm_exc_invalid_op+0x1a/0x20 [ 414.608481][ C0] RIP: 0010:usb_submit_urb+0x7e/0x18b0 [ 414.613933][ C0] Code: 89 f0 48 c1 e8 03 42 80 3c 38 00 74 08 4c 89 f7 e8 27 47 eb fa 49 83 3e 00 74 40 e8 bc d8 81 fa 48 8d 3d a5 f6 1c 09 48 89 de <67> 48 0f b9 3a b8 f0 ff ff ff eb 11 e8 a1 d8 81 fa eb 05 e8 9a d8 [ 414.633530][ C0] RSP: 0018:ffffc90000007a00 EFLAGS: 00010046 [ 414.639587][ C0] RAX: ffffffff8744b2e4 RBX: ffff8880768bc700 RCX: ffff8880333abd00 [ 414.647546][ C0] RDX: 0000000000000100 RSI: ffff8880768bc700 RDI: ffffffff9061a990 [ 414.655503][ C0] RBP: 000000000000000f R08: 0000000000000003 R09: 0000000000000004 [ 414.663464][ C0] R10: dffffc0000000000 R11: fffff52000000f40 R12: 0000000000000820 [ 414.671423][ C0] R13: ffff888012206830 R14: ffff8880768bc708 R15: dffffc0000000000 [ 414.679388][ C0] ? usb_submit_urb+0x74/0x18b0 [ 414.684241][ C0] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 414.690068][ C0] ? ___ratelimit+0x58c/0x8d0 [ 414.694739][ C0] cm109_urb_irq_callback+0x6e2/0xc90 [ 414.700111][ C0] __usb_hcd_giveback_urb+0x376/0x540 [ 414.705480][ C0] dummy_timer+0xbc0/0x4650 [ 414.709991][ C0] ? __lock_acquire+0x6b5/0x2cf0 [ 414.714935][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 414.720308][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 414.725239][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 414.731041][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 414.735964][ C0] __hrtimer_run_queues+0x3c0/0xa20 [ 414.741164][ C0] hrtimer_run_softirq+0x17a/0x240 [ 414.746269][ C0] handle_softirqs+0x22a/0x840 [ 414.751026][ C0] ? __irq_exit_rcu+0xca/0x220 [ 414.755786][ C0] __irq_exit_rcu+0xca/0x220 [ 414.760373][ C0] irq_exit_rcu+0x9/0x30 [ 414.764604][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 414.770230][ C0] [ 414.773145][ C0] [ 414.776062][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 414.782027][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x47/0x80 [ 414.788431][ C0] Code: f7 e8 bd 54 e4 f5 f7 c3 00 02 00 00 74 05 e8 e0 a2 0f f6 9c 58 a9 00 02 00 00 75 27 f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 e4 ee d5 f5 65 8b 05 8d e9 a3 07 85 c0 74 18 5b 41 5e c3 cc cc [ 414.808028][ C0] RSP: 0018:ffffc9000689f6c8 EFLAGS: 00000206 [ 414.814087][ C0] RAX: 0000000000000002 RBX: 0000000000000202 RCX: 0000000000000001 [ 414.822045][ C0] RDX: 0000000000000006 RSI: ffffffff8e25fbe7 RDI: 0000000000000001 [ 414.830007][ C0] RBP: ffffc9000689f7a8 R08: ffffffff90544bf7 R09: 1ffffffff20a897e [ 414.837964][ C0] R10: dffffc0000000000 R11: fffffbfff20a897f R12: ffff88802acde918 [ 414.845921][ C0] R13: ffff88802acde900 R14: ffffffff8f89f900 R15: 0000000000000001 [ 414.853892][ C0] usb_hcd_poll_rh_status+0x40c/0x620 [ 414.859267][ C0] ? __pfx_usb_hcd_poll_rh_status+0x10/0x10 [ 414.865156][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 414.870963][ C0] dummy_pullup+0xde/0x120 [ 414.875381][ C0] ? __pfx_dummy_pullup+0x10/0x10 [ 414.880403][ C0] usb_gadget_disconnect_locked+0x143/0x4a0 [ 414.886290][ C0] gadget_unbind_driver+0xc7/0x450 [ 414.891390][ C0] ? __pfx_gadget_unbind_driver+0x10/0x10 [ 414.897098][ C0] device_release_driver_internal+0x46f/0x870 [ 414.903159][ C0] driver_detach+0x1f3/0x2d0 [ 414.907738][ C0] bus_remove_driver+0x226/0x320 [ 414.912670][ C0] usb_gadget_unregister_driver+0x4e/0x70 [ 414.918380][ C0] raw_release+0xd7/0x260 [ 414.922704][ C0] ? __pfx_raw_release+0x10/0x10 [ 414.927631][ C0] __fput+0x44f/0xa70 [ 414.931612][ C0] task_work_run+0x1d9/0x270 [ 414.936200][ C0] ? __pfx_task_work_run+0x10/0x10 [ 414.941299][ C0] ? do_raw_spin_unlock+0xf5/0x210 [ 414.946402][ C0] do_exit+0x70f/0x22c0 [ 414.950554][ C0] ? __pfx_do_exit+0x10/0x10 [ 414.955143][ C0] do_group_exit+0x21b/0x2d0 [ 414.959724][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 414.964916][ C0] get_signal+0x1284/0x1330 [ 414.969428][ C0] arch_do_signal_or_restart+0xbc/0x830 [ 414.974963][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 414.980156][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 414.986302][ C0] ? __se_sys_clock_nanosleep+0x35b/0x3b0 [ 414.992027][ C0] exit_to_user_mode_loop+0x86/0x480 [ 414.997307][ C0] ? rcu_is_watching+0x15/0xb0 [ 415.002061][ C0] do_syscall_64+0x32d/0xf80 [ 415.006645][ C0] ? trace_irq_disable+0x3b/0x140 [ 415.011667][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 415.017734][ C0] ? clear_bhb_loop+0x40/0x90 [ 415.022403][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 415.028282][ C0] RIP: 0033:0x7faa5b95cfce [ 415.032688][ C0] Code: Unable to access opcode bytes at 0x7faa5b95cfa4. [ 415.039694][ C0] RSP: 002b:00007faa5c92bf58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e6 [ 415.048097][ C0] RAX: fffffffffffffdfc RBX: 00007faa5c92c6c0 RCX: 00007faa5b95cfce [ 415.056054][ C0] RDX: 00007faa5c92bfb0 RSI: 0000000000000000 RDI: 0000000000000000 [ 415.064041][ C0] RBP: 00007faa5ba32c99 R08: 0000000000000000 R09: 0000000000000000 [ 415.072007][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 415.079968][ C0] R13: 00007faa5bc16038 R14: 00007faa5bc15fa0 R15: 00007ffffaabf1e8 [ 415.087951][ C0] [ 415.091458][ C0] Kernel Offset: disabled [ 415.095778][ C0] Rebooting in 86400 seconds..