last executing test programs: 12m6.155760211s ago: executing program 1 (id=906): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x8001000000000000, 0x40, &(0x7f00000001c0)=@raw={'raw\x00', 0x8, 0x3, 0x260, 0xd0, 0x11, 0x148, 0xd0, 0x0, 0x1cc, 0x2a8, 0x2a8, 0x1cc, 0x2a8, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff, [0x2, 0x6, 0x9], 0x3}, {0xffffffffffffffff, [0xa003, 0x2, 0x4, 0x2]}}}}, {{@uncond, 0x0, 0x94, 0xfc, 0x0, {}, [@common=@icmp={{0x24}, {0xb, "bb11", 0x1}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x2, 0x1, 0xb8, 0x9, 'netbios-ns\x00', 'syz1\x00', {0x80000000}}}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x2ec) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000000)={r3, 0x1, 0xca, "1e81fcbbbd64a8fb918f8c8d6fed864eb9b48b40c8e5ed28a72c1bfd3d7e813726d2f704b77adc83ff6e8b0e73f00b44e0e0c34a04878c3b98a72386f4ab05873cb571e7f8d2ffb03e90099d7d76e631f2488f151136eef0dfa50028e72799c885ea408514b8ecfebfdc70c083fab0baf010b7235cf2b12309c0b3c5f4f7b232bbf6ecbb1c268e0f8e91a9b36a30af7bc77c6317f4879d4bba036c03bab9e19a42af9a481c56fbf4e6484cc25215a50e71c5f3c9e9c13df3e02c4c59dc5ac0e5b3f2f87260aa46f674dd"}, 0xd2) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240), 0x4000000044402, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000007, 0x13, r4, 0xd5901000) madvise(&(0x7f0000d63000/0x3000)=nil, 0x3000, 0x9) 12m5.624277751s ago: executing program 1 (id=909): ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000001c0)=0x2) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r0 = openat$vicodec0(0xffffff9c, 0x0, 0x2, 0x0) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x80845663, &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x4c831, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x2) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) sendmmsg$inet6(r1, &(0x7f0000006c40)=[{{&(0x7f0000000280)={0xa, 0x4e23, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x401}, 0x1c, &(0x7f0000000680)=[{0x0}], 0x1}}], 0x1, 0x4000) r2 = openat$drirender128(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_TIMELINE_WAIT(r2, 0xc03064ca, &(0x7f00000027c0)={0x0, 0x0, 0xe0, 0x0, 0x3}) listen(r1, 0xf5db) write$UHID_INPUT(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000cc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0xc0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="b80000001400674c0000000000000000ff010000000000000000000300000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000ca00190000000000000000000000000ddc0000000000000000000000000000000000010000000000000000000000000100000000000300000000000000000000000000000000000000000000000000000000000021b26b6e000000000000000000000000faff000000b10e85a385b451aa6fb81bfa86d5961a5e2990bb13168f16a83c1280b5bfe4a152761ce6d8a1b3e70d0696c14eb921967850aa68643c427d3103156ef65686e3fac411c1d040758b69"], 0xb8}}, 0x0) 12m4.069159798s ago: executing program 1 (id=913): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000008780)=[{{&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000580)="0bcf58c4fd2621dfa958cb96a80983a9c0a0e1f0138c4829aa32b17813e054a162174847d5cede73dbce70ed5e53e06c4f32f34364d224eb13bdf9bd843de0278becda511cf16767813ea9c2b47b225c77245b7d4ab72912f14c7fdc44f5bd07b2c5696c0db321fcb1909b1ce687a63f", 0x70}, {&(0x7f0000000800)="dca6d69cddf35d52abc8e65936582c85791995f03b024415b6a8c696f6446873d802089e3a72392aa2565eae24002edfb5da0207089e347b06cb87bf82c45d8b97cf19d40b29ca6a725411c570f1325576adfd2d09e174dd9f9abdca7d09272d1bde2052dae18407e9e85d5e18cc0c1cb29b63fc0cfa66a469829fc9f256ac5240b10b4e011abe7481b1f96dc94281e37537f7a57139fe4c86", 0x99}, {&(0x7f00000000c0)="f5c3117775a590442ca99f3385633f123a9f80fd1c8cac71fcdb8db2fad1935e093faee471decbef493ea31d464edf3aa58ff27ff2", 0x35}, {&(0x7f00000008c0)="6890545a73e836378a2f6a4caaa41ab3bdbe6cda09a5a6f82f30b32a6a5d987afd0a7c24e5ccdbd9f16d9f91a57f0f826429a40cc661a8cd75bfc93523f983367117aa907ae58916b215a37ba0cf4642f8d3d9bf31ba048ff397103e10d083e14647776778728633c52fc5688c5772285151d6ba73ccf611aa8fddf0cf17de14375f5833373dba1daec3856bdf2afef951191beff4aa325549982d0947843fb13c55b23c46ba2a93ca1772295654640bc3695f1c3b0a6fe25452cff635f4c38b89720a86738e90b482b5390be3066f131b1ad76014c7f02658dde90ffc91a304abb9ad9ef7407a2a3196168e", 0xec}], 0x4, &(0x7f00000004c0)=[@cred={{0x18}}, @rights={{0x1c, 0x1, 0x1, [r3, r0, r3, 0xffffffffffffffff]}}], 0x34, 0x800}}, {{&(0x7f0000000600)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000003d40)=[{&(0x7f0000002a00)="da7aed203f038148507b6f547b6c438806d2cef0885f17494c0046caff9566bcf749e8d182d7951574c33d348a5903dbb74782", 0x33}, {&(0x7f0000002a40)="702456cf70cb80bae567f00dfa6bf0b7e73dab8c25cf0de2e27265", 0x1b}, {&(0x7f0000002a80)="bed3", 0x2}, {&(0x7f0000002ac0)="481e9b70048067ec87dff4b2f4ae1191cae746d0d1e9a78e3c22968c09db10bbb3301ba1842a75bbb81f56bd9be4647ac9a6c3f38ff0293687769bba64bc3c2b58feb0c7cb3f8ff6a2746646e3f5c01484f25711d3c35fbbb09f4e53d87019143ce06c4aa0ceac10ab753a41727fa56320e0fe8643d745aedf86fc71ed36b87709695983f1ef8db4a98def85c61afca09e93042711975d3f607bd7467030d589f7d4dbcaf37b358b7d6c94c73770e19a57222765c5", 0xb5}, {&(0x7f0000002b80)="5bf31a9d8ebfa5d8295e7cd074a4dcd70114062b9ee9348d085bd29f14c27a80f12b937254715a4b8e2090089ce086882c32bbeead1b53597e35f99ef55ff1834a9908d4e03a34c2957a230327ec565b961699f10961612264b2edf8920feb57347d485a934008d61dd14c5fe1d261ce2541ee2f1e38c59e41a6a4289990be3bb81e9e7d74704867a54f60cb4557b4b5accddcff16ba6f62e8628d505a0fef4f0572fdb6411cba8601dc2a2d", 0xac}, {&(0x7f0000002c40)="85fa1088fe0d6da8bd3b161111e0f548399cdb507d4c2e65115c35c8cf59c005af434d2896ebe6d5e3533e750f16baf75cffe27d457b082c3b2186f486b21aa0784a4fc8c34b406423a404b706d7bc710cf4470b374a55da9eb0a39c01c66f7b6ec617fb1fdef9f2d3daf73aabd05ec674b75768e6b4847639d87882a50ccecf8077491a13eae07410c770a8ef022e8791c199f72832676016e7462845c828396c706bd80b55298ab031eaf68f46b0f32929869ff90952ad62692eb1825f4e06343f05001fefa9b4cb13515ca663bd8aa950dce80a9f438e940f0d265e0e0180cc36240f5564b21bd58d745d42", 0xed}, {&(0x7f0000002d40)="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0x1000}, {&(0x7f0000007140)="bef913d7b9ff42b26814289cdea62d3565a37d5974786f91b62388b3419ab9548f39aa07", 0x24}, {&(0x7f0000007180)="d43694ca26d70cc0ae7dc3539248f7e34eeea57386bb72e93321c99ad5a0f31fe5dbca0652b6ce869730290434c6c2cdd967a69f9f09a5a9cdd757a6118859249091de1d79be447a52b5baecef535779ddca8411ec2361edbbeb3c684edb59dfec84302cb14798d429f5a7544bbeffc3659d77300b239bdc4604baebd798f9e5e63e9bea378769a007", 0x89}], 0x7, &(0x7f00000073c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff]}}, @rights={{0x10, 0x1, 0x1, [r3]}}, @cred={{0x18}}], 0x40, 0x10}}, {{&(0x7f0000007400)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000008700)=[{&(0x7f0000007480)="9422e29010e30696ca1287fc5692e9a873908f02ca9a4451e47ffdbcfdd5a94531a37591c4f969b5ed24f208c9a5b5b9928d8d213b8d8dd19ae3cda1c916d414b31a00e2391fdd508398d77c8921807a66f7817500f6b3bb0824fe4644c8e3e1323e1260e4a5b6b5dc6ebc4903f714caba5931d1ea13bfced8fbd15b7a11bde24f96bc136c84ed5d3a81b2097bb2c613be82e2315d1ea5dcbee58dd6dc", 0x9d}, {&(0x7f0000007540)="2555211798b2356de70229a25541f32fbe0f9b1eb99f7695894fb9153657d20a3d4ebaed85a3b5296fa2ff48bcf1e7d16da9d7ee6313b8e1dd9f8448841d9a767fca15ab1f568f89f858ae11972d0652ccf4ac0c7c8388df114570b577e448ce488e489218ee6bf59c5abb9e9d5fdb79db473a3e22032a6ec1798ee714305bb1c60db077f2c9b7b95f5f71b8921e8084d2518eabfd0d420a93bd1f0c704cb665e91f2ffdaabb4c5a5bff6e61a485dadfa13c289afdb1960d9d56f55f3b691c267d9ceb48f2fee8675b5148", 0xcb}, {&(0x7f0000007640)="5f932553bf0f4cbaef4b7aa2c1eafdf31d8a1a2b87bf2aa2b3b4562a50f2c73aaf8f1f9f1d2cb50c24794f3f45c258b3d2fe08cc3a5a3f1552dfcc0e7b35eba265147c2ebe0ffb4d3c49d9b6a4ba8b4b04e70c44e03c2f6fe027dc56999878e215aae14a8ee1375bd6ea21fe6771e5159615b2e64bcfadc4d98c174bd3574f8b4bb91d42b2407bc018d927840f00b477fce2b817949caca53dfdcc366e84d6695fcba75ba2c7eaf63c68ed8f64c6bad3ed87d62004210e2650d81512fd", 0xbd}, {&(0x7f0000007700)="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", 0x1000}], 0x4, &(0x7f0000008740)=[@cred={{0x18}}], 0x18, 0x801}}], 0x7, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="355306a71ce1921e0bc9f6dbbacd9608b6f6c05d3b9c98e5b4b1e37f4858807db59e4bcd2897f5206acbc74ed56080e6c423a34cfffa3d1944a4409d792ab1faa908df"], &(0x7f0000000340)=ANY=[@ANYBLOB="00221000000038abaaacafd4899e1a625e7742ea36cb"], &(0x7f0000000380)={0x0, 0x21, 0x9, {0x9, 0x21, 0x0, 0x3, 0x1, {0x22, 0x15a}}}}, &(0x7f00000006c0)={0x18, &(0x7f0000000440)={0x20, 0xd}, &(0x7f0000000500)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000540)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000700)=ANY=[@ANYBLOB="2001d70000000bae53d45bd7953bf95a8d77cae003940ea2d9345d04e7abffe074ec0391c5ba428c8535aac0bd5ed99ec1cbec456f3dacc2751b1392d7108ffa034b4a0e00000000000022704b715f413938a48f34c27cb62b7a9f904eeeef606c087bf7e673b6f56501ed210321744989abf6f2c4ebd7c12f3b8222283c88497e7354a65a6aa3778f1eb2479a557c044353ebaf3e50b9024fa2773057cff0c1687058ef1f7a35098b7574678c04fec3bb16ea1e5c761eadbde5270246b8ff1b3a01e3c2b0aa09564bf7fb79ec06ab6fa3f8cfd72e490d4b3cf10f7684d49c48ce61a21edf402a"], &(0x7f0000000680)={0x20, 0x3, 0x1, 0x5}}) sendmsg(r3, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r4, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r4, &(0x7f0000007fc0), 0x800001d, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x100000011, @multicast2, 0x4e21, 0x0, 'sed\x00', 0x20, 0x1000, 0x800064}, 0x2c) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(0xffffffffffffffff, 0xc01064c2, &(0x7f00000001c0)) r6 = socket$xdp(0x2c, 0x3, 0x0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, &(0x7f0000000280)={'batadv_slave_1\x00', 0x0}) r9 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r6, 0x11b, 0x3, &(0x7f0000000440)=0x400, 0x4) bind$xdp(r6, &(0x7f0000000240)={0x2c, 0x1, r8, 0x4000000, r9}, 0x10) r10 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r10, 0x4020ae46, &(0x7f0000000040)={0x1fe, 0x0, 0xffff1000, 0x2000, &(0x7f000053d000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x1) r11 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r12 = dup(r11) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x13, r12, 0x2000) 12m2.752127238s ago: executing program 1 (id=917): r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="101814b552388e70892c003a79000000"], 0x10}}, 0x4008040) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x474c, 0x4) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1e, 0x0, &(0x7f0000000000)) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67726f75705f79643d5f8591f6bb56a19656f719e026d8408c85a1c95a222347db9b9db847ae3cbba78d431542883600b507a073ec90655f938244ad34f9a1", @ANYRESDEC=0x0, @ANYBLOB=',\x00'], 0x0, 0x0, 0x0) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r3, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r4 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x9801) move_mount(r4, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) mount$fuseblk(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x24000, 0x0) r5 = syz_open_dev$dri(&(0x7f0000000080), 0x0, 0x5c1201) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f00000000c0)={0x1, 0x2, 0x1, 0x8}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x80010, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000000100)={0x47, &(0x7f0000001640)=""/71}) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3e}}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000000a00)=[{{&(0x7f00000004c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e24, @loopback}, 0x2, 0x1, 0x2, 0x4}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000540)="63d80d0fdc48", 0x6}, {&(0x7f0000000580)="cc7bab907f6fe4fd30aacaf2be", 0xd}], 0x2, &(0x7f0000000680)=[{0xfffffffffffffd45, 0x10d, 0x5, "079737b7fa8670e6148a9f309b76c3d03b7beec5a166f50f0ca2fc3781af6e7428d9e5474e45e0443eaca12a82d72945797abc270b8dbe5e995f1de717dbb27baf1761300aa76ff4c43a024f35b2b5a3d5214af660d6d9c7133a67a58919e543ffaf2bdd8d78cff860a9ab8b6e02b3ef2e7a1ded93f3fe91d0549e875e7def7a9b3cdf292adbcc6a2cc4e304eb72fb4349cb"}], 0xa0}}, {{&(0x7f0000000740)=@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000600)="4b68e8a6200d904f2a6a8e0ed8bd70ada476a75ecdd5d956db47ace143ce5b35035118d1994daadb021e6d324393a6ab", 0x30}, {&(0x7f00000007c0)="1e4d197fb4f3eb253081e091973ab2e191e11930ad834f733c03696fac48b26dac41fa3994681bcac2278b7ca9e4dfda49aef23d3245f7423a68e0219723702a6cc1b820d8b7d4bd97900f83fb2e7ddd04570b66ec9780b4a4e13f2394ab55ecbb830da0a2688abea3b92fe14f57eb4a418c27860abd656c979c6c3e368a1f4194019edb39795e235daf344fce51fd65b95e0ea6930a2c9d1a9eac33614615432c7a1a5a5d0a01515a03b531f53522f9e0f5ba3a51fb227f3aa682c9f25c2af170", 0xc1}, {&(0x7f00000016c0)="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", 0x1000}, {&(0x7f00000008c0)="1c2bf27f1c453eb8678818c216132a9dcf4bea8b31b63eaa2790269cf58af8dfa2a172becc7df9574fd85f3ec2f424bf87c77f3f9c5c9f04e46fe70ea4daa2583ea5bd96ac8226d99599", 0x4a}], 0x4, &(0x7f0000000980)=[{0x54, 0x103, 0x2, "182a134235767c79d59a42958d7c8f1d400a0fa8516a11147cc04f780eb1a1f50a8e16ac07e43b012b5ef5d5be6d68034a7816e9ed2732bfdf41fc82cb680b1d5c2ba66f7675"}], 0x54}}], 0x2, 0x300) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000180)={0x50, 0x0, 0x0, {0x7, 0x29, 0x1, 0x0, 0x9f2, 0xfff, 0x5, 0x7f, 0x0, 0x0, 0x44, 0x5}}, 0x50) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x161642, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_NMI(r8, 0xae9a) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x100000000, 0x0, 0x0, 0x100000, 0x0, 0x2004c8, 0x8000000, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0xfffffffffffffffe], 0x2}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) 12m2.182000038s ago: executing program 1 (id=919): r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='auxv\x00') preadv(r2, &(0x7f0000000580)=[{&(0x7f00000002c0)=""/126, 0x7e}, {0x0}], 0x2, 0x7fff, 0x3ff) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd000000100001000c0808004149014006040800", 0x58}], 0x1) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x72, 0x0, 0x7fff0000}]}) close_range(r3, 0xffffffffffffffff, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@mpls_getroute={0x24, 0x1a, 0x1, 0x70bd28, 0x25dfdbfc, {0x1c, 0x0, 0x14, 0x7f, 0xff, 0x0, 0xc8, 0x3, 0x200}, [@RTA_DST={0x8, 0x1, {0x6, 0x0, 0x1}}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000884}, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) 12m1.716308331s ago: executing program 1 (id=920): r0 = syz_open_dev$sg(&(0x7f0000000240), 0x0, 0x8400) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x9}, 0x8) setsockopt(0xffffffffffffffff, 0x84, 0x82, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00', 0x7) socketpair$unix(0x1, 0x5, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', 0x800, 0x0) ioctl$F2FS_IOC_ABORT_ATOMIC_WRITE(r0, 0xf505, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000180)={0x3, 0x40, 0xfa02, {{0x6000000, 0xfffe, 0x7, @mcast1}, {0xa, 0x3, 0xb, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, r4}}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000001200)={@local, @broadcast, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "b81923", 0x8, 0x0, 0x0, @local, @local, {[@dstopts]}}}}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x100000, @loopback}], 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x101, @loopback, 0x8000005}, 0x1c) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="04000000000000000000000000000000000000005f6caab706583d1a06", @ANYRES32=0x0, @ANYBLOB="0131010000000000380012800e00010069703665727370616e000000240002801400050000000000000000000000000000000001080004000000000004001200"], 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x0) syz_open_procfs(0x0, 0x0) sendmsg$NFT_BATCH(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000010000000900010073797a30000000003c000000090a010400000000000000000100000008000a40000000000900020073797a32000000000900010073797a3000000000080005400000000f8c0000000c0a01080000000000000000010000000900020073797a3200000000600003805c000080080003400000000250000b80200001800a00010071756f7461000000100002800c0001400000000000000000140001800c000100636f756e74657200000000000000058011e70000666c6f775f6f66666c6f6164000000000900010073797a30"], 0x110}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000005c0)={0x53, 0x20, 0x0, 0x2, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'veth1_virt_wifi\x00'}) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) 12m0.851493532s ago: executing program 32 (id=920): r0 = syz_open_dev$sg(&(0x7f0000000240), 0x0, 0x8400) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x9}, 0x8) setsockopt(0xffffffffffffffff, 0x84, 0x82, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00', 0x7) socketpair$unix(0x1, 0x5, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', 0x800, 0x0) ioctl$F2FS_IOC_ABORT_ATOMIC_WRITE(r0, 0xf505, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000180)={0x3, 0x40, 0xfa02, {{0x6000000, 0xfffe, 0x7, @mcast1}, {0xa, 0x3, 0xb, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, r4}}, 0x48) syz_emit_ethernet(0x3e, &(0x7f0000001200)={@local, @broadcast, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "b81923", 0x8, 0x0, 0x0, @local, @local, {[@dstopts]}}}}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x100000, @loopback}], 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x101, @loopback, 0x8000005}, 0x1c) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="04000000000000000000000000000000000000005f6caab706583d1a06", @ANYRES32=0x0, @ANYBLOB="0131010000000000380012800e00010069703665727370616e000000240002801400050000000000000000000000000000000001080004000000000004001200"], 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x0) syz_open_procfs(0x0, 0x0) sendmsg$NFT_BATCH(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000010000000900010073797a30000000003c000000090a010400000000000000000100000008000a40000000000900020073797a32000000000900010073797a3000000000080005400000000f8c0000000c0a01080000000000000000010000000900020073797a3200000000600003805c000080080003400000000250000b80200001800a00010071756f7461000000100002800c0001400000000000000000140001800c000100636f756e74657200000000000000058011e70000666c6f775f6f66666c6f6164000000000900010073797a30"], 0x110}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000005c0)={0x53, 0x20, 0x0, 0x2, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'veth1_virt_wifi\x00'}) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) 10.644486596s ago: executing program 3 (id=3768): syz_open_dev$vbi(&(0x7f0000000000), 0x0, 0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDCTL_SEQ_PANIC(0xffffffffffffffff, 0x5111) ioctl$vim2m_VIDIOC_ENUM_FMT(0xffffffffffffffff, 0xc0405602, &(0x7f0000000000)={0x50, 0x1, 0x2, "a90037e7f30f000080df4832c305f70000000000004840080000000000008300", 0x7b143208}) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f00ebbee2, 0x8031, 0xffffffffffffffff, 0x2000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x9618, 0x42, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000050002000000000000000000000a20000000000a05000000000000000000010000000900010073797a30000000004800"], 0x90}}, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_test', 0x141a82, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x4) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0xa0000, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = syz_open_dev$dri(&(0x7f00000000c0), 0x1, 0x400) ioctl$MEDIA_IOC_G_TOPOLOGY(r4, 0xc0487c04, &(0x7f0000000600)={0x0, 0x63, 0x0, &(0x7f0000000300)=[{}, {}, {}, {}, {}], 0x1, 0x0, &(0x7f0000000500)=[{}], 0x0, 0x0, &(0x7f0000000580), 0x3, 0x0, &(0x7f0000000700)=[{}, {}, {}]}) ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc010643a, &(0x7f0000000000)={0x4000000, 0x6, 0xe}) bind$inet(r5, &(0x7f0000000080)={0x2, 0x4e21, @broadcast}, 0x10) r7 = socket(0x21, 0x2, 0x10000000000002) connect$rxrpc(r7, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x8000, @multicast2}}, 0x24) sendmmsg(r7, &(0x7f0000000180)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000001001000001000000"], 0x10, 0xe000}, 0x5}], 0x1, 0x0) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r7, &(0x7f0000002940)=[{{0x0, 0x0, 0x0}}], 0xf000, 0x10002, 0x0) connect$inet(r5, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000240), 0x0) 7.82104637s ago: executing program 3 (id=3776): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0xffa1, &(0x7f00000000c0)={&(0x7f0000000240)=@bridge_getlink={0x34, 0x12, 0xdbf44c00c5896d57, 0x10000010, 0x25dfdbfb, {0x7, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xeca}, @IFLA_ADDRESS={0xa, 0x1d, @multicast}]}, 0x34}, 0x1, 0x0, 0x0, 0xa1ff}, 0x0) 7.568135623s ago: executing program 3 (id=3777): socket$nl_route(0x10, 0x3, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_setup(0x9e, &(0x7f0000000640)={0x0, 0x4000000, 0x0, 0x1, 0x10d}, &(0x7f00000006c0), &(0x7f00000001c0)) ioprio_set$pid(0x0, 0x0, 0x0) (async) ioprio_set$pid(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) socket$inet_udplite(0x2, 0x2, 0x88) (async) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000540)=@raw={'raw\x00', 0x4001, 0x3, 0x294, 0x0, 0x37f, 0x148, 0x14c, 0x148, 0x200, 0x240, 0x240, 0x200, 0x240, 0x7fffffe, 0x0, {[{{@ip={@remote, @multicast1, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x0, 0x44}, 0x0, 0xe4, 0x14c, 0x0, {}, [@common=@inet=@ecn={{0x24}, {0x21}}, @common=@inet=@multiport={{0x50}, {0x0, 0x0, [0x3, 0x4e24, 0x4e24], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x4dd, 0x4, 0x4, 'snmp_trap\x00', 'syz1\x00', {0xff}}}}, {{@uncond, 0x0, 0x94, 0xb4, 0x0, {}, [@common=@icmp={{0x24}, {0x12, "d551"}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x2f0) (async) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000540)=@raw={'raw\x00', 0x4001, 0x3, 0x294, 0x0, 0x37f, 0x148, 0x14c, 0x148, 0x200, 0x240, 0x240, 0x200, 0x240, 0x7fffffe, 0x0, {[{{@ip={@remote, @multicast1, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x6, 0x0, 0x44}, 0x0, 0xe4, 0x14c, 0x0, {}, [@common=@inet=@ecn={{0x24}, {0x21}}, @common=@inet=@multiport={{0x50}, {0x0, 0x0, [0x3, 0x4e24, 0x4e24], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x4dd, 0x4, 0x4, 'snmp_trap\x00', 'syz1\x00', {0xff}}}}, {{@uncond, 0x0, 0x94, 0xb4, 0x0, {}, [@common=@icmp={{0x24}, {0x12, "d551"}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x2f0) pipe(&(0x7f0000000040)) (async) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = io_uring_setup(0x194e, &(0x7f0000000a80)={0x0, 0xb8d5, 0x80, 0x3, 0x289}) r4 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r4, 0xaf01, 0x0) (async) ioctl$VHOST_SET_VRING_BASE(r4, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000000280)) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f0000000080)=0x200000000) r5 = dup2(r4, r4) ioctl$VHOST_VSOCK_SET_RUNNING(r5, 0x4004af61, &(0x7f0000000000)=0x5) ioctl$VHOST_VSOCK_SET_RUNNING(r5, 0x4004af61, &(0x7f0000000040)=0x1) close_range(r3, 0xffffffffffffffff, 0x0) (async) close_range(r3, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000600)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000000)) r7 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080), 0x200) ioctl$SNDRV_TIMER_IOCTL_GINFO(r7, 0xc0f85403, &(0x7f0000000540)={{0x3, 0x0, 0x1, 0x1, 0x1}, 0xfffffffb, 0x25, 'id1\x00', 'timer1\x00', 0x0, 0x9, 0x200, 0x38e41e62, 0x64}) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r6, 0x117, 0x5, 0x0, 0x580000000000000) r8 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r8, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) socket(0x10, 0x3, 0xfffffe9d) (async) socket(0x10, 0x3, 0xfffffe9d) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000240)={'veth1_virt_wifi\x00', 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xfff) (async) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xfff) bind$packet(r8, &(0x7f0000000080)={0x11, 0xf8, r9}, 0x14) (async) bind$packet(r8, &(0x7f0000000080)={0x11, 0xf8, r9}, 0x14) splice(r1, 0x0, r8, 0x0, 0x10500, 0x0) 7.112509889s ago: executing program 3 (id=3780): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x13, 0xffffffffffffffff, 0x2000) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r1 = dup(r0) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r3 = dup(r2) syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x26, 0x4d, 0x60, 0x10, 0x403, 0xf0c0, 0x3000, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x6, [{{0x9, 0x4, 0x1b, 0x0, 0x1, 0x38, 0xd7, 0x2d, 0x0, [], [{{0x9, 0x5, 0xa, 0x2, 0x10, 0x0, 0xfa}}]}}]}}]}}, 0x0) r4 = dup(r3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000006, 0x28011, r4, 0x13) ioctl$SG_IO(r4, 0x2285, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x17) write$binfmt_aout(r1, 0x0, 0xffffffdb) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) 6.916857121s ago: executing program 5 (id=3782): r0 = syz_open_dev$sg(&(0x7f00000003c0), 0x0, 0x5) ioctl$SG_IO(r0, 0x2285, 0x0) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000000)="aefdda9d240300005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d76641cb010052f436dd2a", 0x2a}, {&(0x7f0000000300)="aa1d484e24000000000c5b00f7c08bfcd111fbdf23ea32db0e0321d5bc27bd8063fc7a0689fff2a41cfbf0e90dcaf022b8491bd3fdca1743", 0x38}], 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(0xffffffffffffffff, 0xc0684113, &(0x7f0000000080)={0x1, 0xba4, 0xfffffff9, 0x100000, 0x88, 0xfffffffe, 0x0, 0x4000007, 0xe932, 0x8, 0x3}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SET_SECCOMP(0x41, 0x2, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE_wg(r4, 0x1, 0x19, &(0x7f00000003c0)='wg1\x00', 0x4) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x5e24, @multicast1}, 0x10) sendmmsg(r4, &(0x7f0000007fc0), 0x800001d, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r5 = socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, 0x0, 0x0) connect$inet(r5, 0x0, 0x0) sendmmsg$inet(r5, &(0x7f0000005240), 0x0, 0x401eb94) setsockopt$inet6_tcp_int(r1, 0x6, 0x32, &(0x7f00000000c0)=0xa, 0x4) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r6) sendmsg$ETHTOOL_MSG_COALESCE_SET(r6, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="010000000000000000001400000018000180140002006e657464657673696d3000000000000008000500000200000800060000020000080007"], 0x44}, 0x1, 0x0, 0x7000000}, 0x0) 6.042607637s ago: executing program 4 (id=3791): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000280)={{0x0, 0x4, 0x0, 0x9}, 'syz1\x00', 0x3f}) r1 = openat$tun(0xffffff9c, &(0x7f0000000040), 0x1, 0x0) writev(r1, &(0x7f00000015c0)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000080)="d76330fc1f742cb2b79e6d866a38def2a726b963137fc7bfe5415f74b0976e8acf5c95d1e3c5f4daacf7c342d82f3a1428ebe215a20aac01ff33507658edabddf8b25419c5f9728bc45ed6f8118f521ec148d49ca841c9c4be6c347b1c2592b1f07572a03453fb543b494b79804ce82fceb41c2247f37eb59f971292e30319953c5a04f1435c971c9e0615d9aa0344bf1399c139efedf0", 0x97}, {&(0x7f0000000140)="13e51f78ca3154f18d6aaeb8784143d75d3efd88aaf93c6b71aef0f809113e450112d227e0d902205dbf42c8d288188ddacfc6740cb5b4df4358a5f51cf82a844dcc2aa48f1cfbcf77274e4727e953f5a7de98ce9c814313dde603c5fd5fc90d5fb2f08cc702c3aafd84706df18feabbcfb6af3ce9b9a53642ecbf87f32af75aae1b807789c4b735015b9b4094852cc0a57a34bd42a389812686e0069f346eb725a72b07bcadb42337438ea3f919ba41ae91ed8722d7e3", 0xb7}, {&(0x7f0000001300)="3bb910c88d2bc0fe65b1592568d21c3a155d29ce58f311e2f346d846bf32de304601e681e2de214cd283e42c462edd52319122b98b64ca9a4ff50ae33a5e0216a9b98e00ce73e3b59cb4feedaa81dc1afafe41bc24ecec728f2ec49115f74fda082f779ebc26b6164569bb2309be5cc4b1e7ed1464e970b656af48e5a300c05e0868b26cd70cb8ec491a31db313223a9bfa38443ea663e3ad8b75c517b2a21e67bcf0c95197cf820d6182279ddf223b6ef6508f9357ac7a79ce9e0a009f94e816d9e1f377152bf1476c7b4037037d5c95fdf076f2090253637bd52077957b6552e1d121b77a9cfea9063bf443064c0", 0xef}, {&(0x7f0000000200)="58fe2b4d6e2b507dca60d0d20c0325480b3aeef6d72215b71ff93a139b4064686bc867fab1", 0x25}, {&(0x7f0000001400)="a4014b213530badc1d0e0fb768c27a61d0a7a35503c1f63adc9379a520fa7c0c980c172844805cde9321ecdcdb2288fad303958f78c8101b45535fa46cf544efd2bf367f", 0x44}, {&(0x7f0000001480)="c4c2ff285868089822dfb5078897832e0484b3e8079f36622d9889d825e0a3b82f9c8cac767b53b96f448540a7f104ba9f855073ece563ef8ed94575f26b1296b06a87fafd4b5db2a3e8b1420894d09ff410506c76baf5a880125f", 0x5b}, {&(0x7f0000001500)="13aef977473e378c99cf7dc2e2c166b89149402738c54c218589827d69e2b4907bbe7bd831f46e5c50dbc7d94ed7f17f049c560765111f8867b92de502580e4ac32f3384210c8aff5eb7187f8e0ace577c7117d7f6f6bdac865ffe71c42f7cff5ac857926222151532a2c0095c364c7dd1704e6249cfb5319c80bd045a28c9dbe3c8966e4a4b9f4d4b0139b94d2f4f6cd22456f74e639a6dc8aaaad1b6a2b77e", 0xa0}, {&(0x7f0000000240)="e4d27f20a3d2a79e143a9153b933e285931af33a3b5b4e70689fe7e6b9de8514", 0x20}], 0x9) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$UI_DEV_CREATE(r0, 0x5501) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0xd) 5.648486305s ago: executing program 4 (id=3794): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) mlock2(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x0) munlockall() recvmmsg(r0, &(0x7f0000008b80), 0x0, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) syz_usb_connect(0x0, 0x5f, 0x0, 0x0) socketpair(0x1, 0x100000005, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000000c0)=0x14) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x3, 0xc, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x13, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r3 = syz_io_uring_setup(0x81f, &(0x7f0000000480)={0x0, 0x0, 0x10, 0x1, 0x34f}, &(0x7f00000000c0)=0x0, &(0x7f0000007600)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000180)=0xfffffff9, 0x0, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_REMOVE={0x7, 0x50, 0x0, 0x0, 0x0, 0x1}) io_uring_enter(r3, 0x47bc, 0x0, 0x21, 0x0, 0x0) write$binfmt_elf64(r2, 0x0, 0x78) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_SPLICE={0x1e, 0x10, 0x0, @fd, 0x0, {}, 0xf0000, 0x0, 0x0, {0x0, r6}}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_MADVISE={0x19, 0x59, 0x0, 0x0, 0x0, &(0x7f0000402000/0x3000)=nil, 0x3000, 0x1a, 0x1, {0x0, r6}}) syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), 0xffffffffffffffff) 5.541037625s ago: executing program 2 (id=3795): r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000380)=0x4, 0x4) sendmmsg$inet6(r0, &(0x7f0000008940)=[{{&(0x7f0000000140)={0xa, 0x4e24, 0x0, @mcast2, 0x4}, 0x1c, 0x0}, 0xf5ffffff}], 0x1, 0x4040064) 5.268122154s ago: executing program 5 (id=3797): r0 = gettid() timer_create(0x7, &(0x7f0000000080)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000140)=0x200000000) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000001c0)="3c75c2015e", 0x5) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x80, 0x0) r1 = socket$tipc(0x1e, 0x4, 0x0) connect$tipc(r1, &(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x5}}, 0x10) sendmmsg$inet(r1, &(0x7f0000006740)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000004c0)="80349c0d9e8fcc9f44658138dc4a3c4ad42f918348474a5bc38ff0e0571fc22c8eb5cb22fdf30c6d1a4c1ccb5e5b35fed7db48c1a8a7132adc5623d146ddfe2254dd2579b4284b53d1cea6206864473d31bdb00c9d1462458b678827e80c94d88099e7471a58b1463086f9cdd1ccc19fa2fc4a9dd5a56fe782d15e66648c7630f1aaa7e9820460c46e292dbb8fa6f6701048ff17f40e2ab1ee0750ed038f18b81b2ba014bf866062c9a6f88b5d07e13b7eddd968ba9c7a53609c7b61471a51fd85bceebc0a92b2cd7c45a7f4571e693abebc3c5ff16c81106db988096bba7772e6acc5956344eaa64fea7c6319a37312ad57490dd2ebcb9bdf2815aae851bbd55317b4fcdaa8b06d30ed3db8a117424fed41f68979ac996e7fcd4549daf29bff6a2643e184580eb0b0bf81046975ea8d5e06e7124790dfca059217a34f4120feb2bb", 0x14d}, {&(0x7f0000000280)="5b4ea80f20d7212327afde5e7a457cde2dff9073f71979", 0x17}, {&(0x7f00000002c0)="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", 0x1e0}, {&(0x7f0000001440)="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", 0x1000}, {&(0x7f0000000080)="253c10cd0a56ebbb9e8b465670109c340c95f1d27d36cbeb7fa948545e9b18da346b70b5dc78a12ad1a30e4f7038336f1af1d61b0409988f1755e9b3ba9919b2a4952ceda920f5f0e22dd247d4a74f2d1c854bc64f09f979aa3e9f5c25ff8ec189e5d809483583f648cd8870691200e428d5dcae697fa5a1e48df472ebb098aeb32e4049eba9f92be1ef1b6609f2b91c449dca240f", 0x95}, {&(0x7f00000024c0)="2ba671ae8107530b978dd82841597ed8f4275ed9e6b9f7b73ee6324ddf688ad9d88125b82afd2e28aef7183086ce0dd4ee880fc56a2ca8b52ef8f5b5f3e475f49b0bcd201fe612703d680fdd1151dd32535b04d4697d472c7750d6c4c197162e9f872253b611b1ca20e79dcf40d1faf58a453f8db9a03fdd351b54ad4e77fa0fda7990bb281079ae7ba3994aef7380e1d6342305e2d12c57379fd12e784f48e4e832171df4576c8724e3bfd70ebc92fc11914cd4", 0xb4}, {&(0x7f00000025c0)="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", 0xa9b}], 0x7}}], 0x4000000000001f4, 0x81) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000000)={0x40, 0x0, 0x1}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @local}, 0xc) r3 = socket$unix(0x1, 0x2, 0x0) bind$unix(r3, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r4 = socket$unix(0x1, 0x2, 0x0) connect$unix(r4, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg(r4, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x0) connect$unix(r3, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) connect$unix(r3, &(0x7f0000000000)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002680)={0x14, 0x3, &(0x7f0000002440)=ANY=[@ANYBLOB="180000004000000000000000f1ffffff9500000097305680"], 0x0, 0xfffffff7, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @lirc_mode2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, &(0x7f00000025c0)=[0xffffffffffffffff], &(0x7f0000002600)=[{0x5, 0x5, 0x4, 0x7}], 0x10, 0x1c000000, @void, @value}, 0x94) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="050000007f000000f00e00000900000000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="001500004000000000000200"/28], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000b00), &(0x7f0000000ec0), 0x402, r6}, 0x38) bpf$MAP_DELETE_BATCH(0x18, &(0x7f0000000000)={0x0, &(0x7f00000004c0)=""/233, &(0x7f00000001c0), &(0x7f0000000240), 0x6, r6}, 0x38) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r5, 0x4008ae48, &(0x7f0000000080)=0x80a0000) ioctl$KVM_NMI(r7, 0xae9a) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x2004c8, 0x8000000, 0x0, 0x10000000, 0xfffffffffffffffe, 0x100, 0x3193, 0x0, 0x5], 0x0, 0x4}) 5.183665448s ago: executing program 2 (id=3798): r0 = socket(0x1d, 0x2, 0x6) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl0\x00', 0x0, 0x29, 0x7, 0x0, 0x8, 0x18, @mcast2, @loopback, 0x0, 0x80, 0xfffffffe, 0xffffffff}}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x6a, 0x2, 0x20000000, 0x7fc) socket(0x15, 0x5, 0x0) 4.973611859s ago: executing program 2 (id=3799): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffc}, 0x0) listen(0xffffffffffffffff, 0x802) socket$packet(0x11, 0x3, 0x300) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x24, 0x1, 0x4, 0x401, 0x0, 0x0, {0x5}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x8080) socket$inet_tcp(0x2, 0x1, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mknod$loop(0x0, 0x2, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000100)='./bus\x00', 0x2) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0xc03e0000) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000000040)={0xb0000004}) epoll_pwait(r7, &(0x7f0000000100)=[{}], 0x1, 0xfffeffff, 0x0, 0x443c000000000000) connect$unix(r5, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x6e) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) 4.776445259s ago: executing program 5 (id=3800): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = syz_io_uring_setup(0x1714, &(0x7f0000000300)={0x0, 0x2dd2, 0x10100}, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) io_uring_register$IORING_REGISTER_PBUF_RING(r1, 0x16, &(0x7f0000000380)={&(0x7f0000001000)={[{0x0}, {0x0}, {0x0}, {0x0}]}, 0x4}, 0x1) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x20, 0x2, r0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x22}}) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000340)={0x8, {"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", 0x1000}}, 0x1006) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000040)=@newqdisc={0x24, 0x24, 0xd0f, 0x0, 0x0, {0x60, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}}, 0x24}}, 0x0) io_uring_enter(r1, 0x27e2, 0xa21f, 0x0, 0x0, 0x0) 4.765285085s ago: executing program 5 (id=3801): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000000000020700cb6f00000000000010902240001000090000904000001030000000921fcff000122030009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000540)={0x18, &(0x7f0000000580)={0x0, 0xc, 0x2c, {0x2c, 0x21, "540ac6e95ba58430f33a5fd84ea7a77433e656787707212bbec3db7274b9140b0f230791b8bc70899d8d"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r2 = syz_open_dev$vim2m(&(0x7f0000000040), 0x1002, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x8, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r2, 0xc044560f, &(0x7f00000001c0)=@mmap={0x0, 0x2, 0x0, 0x0, 0x0, {0x0, 0xea60}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2063569a"}}) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x2c240, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000080), 0x47ffffa, 0x122c42) ioctl$LOOP_CONFIGURE(r4, 0x4c0a, &(0x7f0000000440)={r3, 0x0, {0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1c, "339f020bbe78d09843d601010000000000080d0ec0c1b4e9b1c4369d03740250ceaac594b1b3c741dd17c18e8438ef2a565e04603323695c58d66500", "a1163939c787a16c1ca43f8539f3d3289737f0374c72a964a0193b3e8772fd29f35239d200", "24431a1e77a68e174f000000000000000010e200"}}) ioctl$LOOP_CHANGE_FD(r4, 0x4c05, 0xffffffffffffffff) r5 = dup(r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x13, r5, 0x2000) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) r6 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89901) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r6, 0x8983, &(0x7f0000000000)) write$binfmt_aout(r5, 0x0, 0xffffffdb) r7 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0xa0201, 0x0) ioctl$SNDCTL_DSP_SETFMT(r7, 0xc0045005, &(0x7f0000000000)=0x8000) write$dsp(r7, &(0x7f0000000a40)="44e2", 0x2) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x3, &(0x7f0000000340)=@framed, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) ioctl$KVM_SET_CLOCK(r9, 0x4188aec6, &(0x7f0000000040)={0x1, 0x8, 0x0, 0x20000000000000}) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) close(0x3) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x9) 3.724580155s ago: executing program 0 (id=3804): r0 = syz_open_dev$loop(&(0x7f0000000080), 0x47ffffa, 0x122c42) ioctl$LOOP_CONFIGURE(r0, 0x127c, &(0x7f0000000440)={0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1c, "339f020bbe78b39843d601010000000000080d0ec0c1b4e9b1c4369d03741250ceaac50104000041dd17c18e8438ef2a565ef1e833236500", "a1163939c787a16c1ca43f8539f3d3289737f0374c72a964a0193b3e8772fd29f35239d2fffffdfd00", "24431a1e77a68e174f000000000000000010e200"}}) 3.646939744s ago: executing program 0 (id=3805): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000002c0)="9e", 0x1, 0x0, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @loopback, 0xe}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) pselect6(0x40, &(0x7f0000000000)={0x0, 0x40000000002, 0xbc, 0x8000e, 0x2, 0x0, 0x100, 0x10001000}, 0x0, &(0x7f00000002c0)={0x3ff, 0x6, 0x0, 0x4, 0x2, 0x0, 0x2, 0x7}, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000780)="72f3", 0x2, 0x40400d4, 0x0, 0x0) 3.181600286s ago: executing program 3 (id=3806): ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x22000855) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x0, 0x3, 0x0, 0xb49, 0x9, 0x8, 0x2, 0x3}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') close(0xffffffffffffffff) syz_usb_connect(0x5, 0x24, &(0x7f0000002040)=ANY=[@ANYBLOB="12010000fe76181004160780a6af011703010902120001000000000904"], 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x1007, 0x200) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000000180)=""/135) close(r2) link(0x0, 0x0) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="e0c2033c8dbaae15662c0a9b9ab67ed30bd37fad608244a85d7d60a268bd858ac577d89797ee3275980f67b53aa0f2534c5cc8a88f141f23b388c1f2507c9f1af964ea24ce72efb66c5539f0dcb6c0916c40a4ace7e6ffee2d1da6ec18bc647dbc747bacd549fb9b0a616addf10ee78d21be203eb03e88017043c4b8af349b281b11d961b86b5e051c33823f86fa5e5d5d475f211674c6d90218031ecdfde6584687f41a579894dd982ffd40f5325258a92b7dd6ae5142ff25593d67bfdcfe5f32384268d898180d3e5b7cbdfd025b3de1fe7a6e080d"], 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 2.928546272s ago: executing program 2 (id=3807): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge0\x00', 0x0}) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="440000001300290a000000000000ffa107000000", @ANYRES32=r1, @ANYBLOB="00000000000000001c001a800800028004000500080000003e"], 0x44}}, 0x0) 2.715009934s ago: executing program 2 (id=3808): r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000000000040bd28420000000000000109022400010000000009040100020300000009210000000122070009058103"], 0x0) syz_usb_connect(0x4, 0x5b8, &(0x7f00000005c0)={{0x12, 0x1, 0x250, 0x39, 0x60, 0xa2, 0x20, 0x1690, 0x7588, 0x289e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5a6, 0x3, 0x8, 0xb, 0x30, 0x0, [{{0x9, 0x4, 0x4, 0xcd, 0xa, 0xff, 0x94, 0x41, 0x7f, [], [{{0x9, 0x5, 0xe, 0x0, 0x10, 0x4, 0x4, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0xc, 0x7}]}}, {{0x9, 0x5, 0x0, 0x3, 0x200, 0x7, 0xe, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x4, 0x4}, @generic={0xb8, 0x21, "865b460cbcc70c3dcf3169f05405b2d066d55793a363dfba0fd247d90ef58c3264d6bf624cf9917ca05896cf12c96c9e3c77176c4962b34883a2b87f10d4baeba20fcbfaa08da60dbdbeb77eff73975cfc6de837dc9428bb2bc06f71714cc49757fc70cb6cc351b8d93acee340ead5c8aca7ebc34ce3314d7df6d715be058894a423b5e0ee64faaa029d0a2058c0d8f61846790f94bc423399ec3bd9fc8c31012a8d436bca748854e8c660509f102181582dfb14f856"}]}}, {{0x9, 0x5, 0x7, 0x0, 0x10, 0x0, 0x2, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x4, 0x1ff}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x0, 0x8000}]}}, {{0x9, 0x5, 0x3, 0x4, 0x40, 0xd0, 0x4, 0x12, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0xce, 0x3}, @generic={0xd6, 0x10, "15dd6c8ccdfb6a10fc59804cbd848b53ca80bad24632735006bd3b20ff7d8b3c819b8e4ce007b289fe861ad9878d1cd571f68111f6226a23c695fadfb6b23e2ee401f6d7a42b4b718b11fc03baa65317a3bd5cd835fde43df49a12de88832792b2bc083a88cd201dcc9b95fff2c05e53eeb57b0f4531bc0c1b813d48cba90a2a44220f79cb8f07559fa2f8e1345e5dae585eefa8c051ece6834b627560990d95e5fe1491f0212ff0f65a8dae8b228fcab34b0d4ee6918dfe06499b197e66ffb2197b7d67d03ee6d5171a6581dfa5a8de040e1fb0"}]}}, {{0x9, 0x5, 0x7, 0x0, 0x200, 0xa, 0x60, 0x7e, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x7, 0x8c}, @generic={0xe1, 0x22, "effbb63c853829a2a7727a65aecc8db95cc285485dceaff42dd5a0401c46dd091da1eaf993966063ae7feb0e435af82986128f8b5c570bd4fef6cb6276e0a363ddd473af4b3d490b96b49217c4d70cb0389527b9ec4641de10b12fa097853b0854a930bdbb1e81cec5600140a79d2d2dd788448f00a5e4d80d840ce4427836f219eb862a2eb25535c31663783c6475a1c771af5c20633718b53ebfec870868a8008b16d0e2250ecba4b0d83f50101fd06ad0bd246d672d6003b88b9fe8286be1ea0f719dcc651330fc662e4d8c46369f977d3af024497c80f49397605d920b"}]}}, {{0x9, 0x5, 0x7, 0x2, 0x40, 0x9, 0x4, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x6, 0xfff8}, @generic={0x20, 0x10, "45d2a7e0775e414ab5d31ced354600464ebbd2fa3bfbad68d94019015c7a"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x20, 0x6e, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x8, 0x9317}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x81, 0xcab}]}}, {{0x9, 0x5, 0x5, 0x0, 0x200, 0x6, 0x81, 0x80, [@generic={0x86, 0x24, "e9d4bd7948baa7263543958a08904078fd801fc01d700d1d3b52a81889ce789172821332572ef07d0b84e3f1a6fc29146b8fec0eee9f782cb9eaf9f39a8a32de617e082487828c8302b13ced30acd83fc1dd1d262f5ad2f1a66b513d6febfeb6f90e0e7abd38332a63992881d4122b64117fd0e36f54aaeb40fb95b1ea690124e3afc2fb"}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x6d, 0x5}]}}, {{0x9, 0x5, 0xb, 0x3, 0x10, 0x57, 0x3b, 0x4}}, {{0x9, 0x5, 0x4, 0x2, 0x3ff, 0x5, 0x4, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x36, 0x6}, @generic={0xde, 0x9, "7082d1daff63933c7e2125059a045e10cdf6b07bde74534627110f3d5e826067ba9e3af5c39638182eb3509ff78ff775d065e397f70a0d1f58515fd782f3644b53141af32a9a5514fec14a94a03ef5ab90eb35838dc70ccf55bba3e372b55c774079a35c762976aad6195ebab29aae62e5a41415720ac64d3a265c6078ae1d70b68a4a82be3585d533e5811876462359aa7c4e6e68e233ef166f83198487dd6f9827800ad9548326facfe15f60ac271574840436e824fb5d8fd8e2e40239133cf5033df1b243531204aaa82f0ca2f3eb7ca61d3f3fa8edf80fa24e44"}]}}]}}, {{0x9, 0x4, 0x31, 0x0, 0x1, 0xe, 0x1, 0x0, 0x8, [@uac_as={[@format_type_i_discrete={0x11, 0x24, 0x2, 0x1, 0x2, 0x1, 0x6, 0x6, "b2345f80ea9895404f"}, @as_header={0x7, 0x24, 0x1, 0xc, 0x10}, @format_type_i_continuous={0xe, 0x24, 0x2, 0x1, 0x1, 0x3, 0xfa, 0x9, 'S?\a', "e7ace5"}, @format_type_ii_discrete={0xb, 0x24, 0x2, 0x2, 0x2, 0x89e, 0x55, "5219"}, @format_type_i_discrete={0xb, 0x24, 0x2, 0x1, 0x2, 0x3, 0x6, 0x2, "e1cde4"}, @format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0x3, 0x3, 0x3, 0x3, "d00f", "00209a"}]}], [{{0x9, 0x5, 0x9, 0x0, 0x40, 0x8, 0x0, 0x0, [@generic={0x40, 0x23, "9d5f69f80d89f4ea62b4e5a968e6e0443886632dbd13288d58f208b964e23ccf5be8e64a4ee9194f8c591b57a299ebe2e33bf4ac8e68971b7423e0cd5e22"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x8, 0x8}]}}]}}, {{0x9, 0x4, 0x6c, 0x40, 0x1, 0xd5, 0x61, 0xbd, 0x5, [@uac_as={[@format_type_ii_discrete={0xf, 0x24, 0x2, 0x2, 0x4, 0x1, 0x81, "5277794b59bd"}]}, @uac_as={[@as_header={0x7, 0x24, 0x1, 0x0, 0xa, 0x4}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0xaf, 0x3, 0xe, 0x0, 'E', "54a6"}, @as_header={0x7, 0x24, 0x1, 0x2, 0x81, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x5e, 0x4, 0x1}, @format_type_ii_discrete={0xc, 0x24, 0x2, 0x2, 0x60, 0xed9, 0x7, "d1c6ce"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x35, 0x3, 0xe, 0x6, "", "88836b"}]}], [{{0x9, 0x5, 0x3, 0x4, 0x10, 0x1, 0x4, 0x4}}]}}]}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x200, 0xc, 0x9, 0x2, 0xff, 0x4}, 0x51, &(0x7f00000002c0)={0x5, 0xf, 0x51, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x35, 0x2, 0x8001}, @ssp_cap={0x1c, 0x10, 0xa, 0x47, 0x4, 0x1, 0xff0f, 0x9, [0x3ff0, 0xf, 0xffc000, 0x0]}, @wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0xa, 0x1, 0x5, 0xa}, @ext_cap={0x7, 0x10, 0x2, 0x1c, 0x4, 0xd, 0x7fff}, @ss_container_id={0x14, 0x10, 0x4, 0x3, "0721c27b71f701c5c69a16b195c92396"}]}, 0x4, [{0x89, &(0x7f0000000340)=@string={0x89, 0x3, "d5ea5fa65566dbead4c717e303146439607cfa90b3b3f7acbe57e82e82c5d1a0e9ad903f423765deb53d1c4172e995629f6dbb48916030548d51fb9cb7eecd687dcb6fcd78980552d2fc2e3f58283b65568baa3ee0cac36b5e2af46f23b21ef2b1852c3388ff66d8795f33e78b4a57ac5b0f7837217bd003415e6fedf16f8cbdbd867757357bed"}}, {0xf8, &(0x7f0000000b80)=@string={0xf8, 0x3, "d7637474b4f10798bdfe09fdfccd64666fa8dae22433c6bd3cb7fec668d41ac1bc20d9689e943d07ebb15db12bfbc2dd8902b8da2093a1413339e1fe6ed89356d5ce2a77696eed44c6ce970e3e94037f6bbab26fb4fd818853fc297e19acb9db55af55014da968e67cb5d01406a1f15fa3bbc094a82b196c9e48b08336818d0353436b349f6e79cb66a8de67277ba90f570a97d5feba3d3dc7ae5a9bb14260fc05a8d9b151bb9d634219a635b07c0ced9418d1d378e5cc4c64416cf60ab1b99707f192e4fa9fc220b35edd1a249397b6c3c4a3c68393dbae9c95246b91145e285577142ec507e51f64eb03d3e4b3bfd57ccd4ef6c1bd"}}, {0x91, &(0x7f0000000c80)=@string={0x91, 0x3, "0f1f16c02d592343a0f5487541712b3725e5e614461fcedf95bfa933eabecaf33be3e3fd2c22ae73b7a671db82eb8ecd303c3b36d6c07674307bf27ae87d060c71d32fd3e3dceda5e7aededd394b1f0fa258da18db5625a24f20df56df40d841c583cbaae2b79dce327f81d9d597f8a39f8784dd92029ee48039fdb8fdd8fad50358320b439bc4599fcb5eb14942e3"}}, {0x36, &(0x7f0000000100)=@string={0x36, 0x3, "9fb747d35355c58083ca23c18286df7b8d84f5b56e85ca18b9a8e655e68b95688c5b2ec75e1ddbfa82b49dbe90d6b79ece680510"}}]}) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0xc008aec1, &(0x7f0000000080)=@arm64={0x6f, 0x8, 0x7, '\x00', 0x4}) r4 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, &(0x7f0000000340)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@rand_addr=0xc0000200, @private}, 0x10) syz_usb_control_io$hid(r0, &(0x7f0000000080)={0x24, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\"\a'], 0x0}, 0x0) syz_usb_connect(0x5, 0x2d, &(0x7f0000000440)={{0x12, 0x1, 0x201, 0xe8, 0xe2, 0xc7, 0x20, 0x12d1, 0x74b1, 0x6d29, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0xc, 0x0, 0xbe, [{{0x9, 0x4, 0xf5, 0x2, 0x0, 0xff, 0x6, 0x62, 0x0, [@cdc_ecm={{0x0, 0x24, 0x6, 0x0, 0x0, "f54244b7"}, {0x0, 0x24, 0x0, 0x2}, {0x0, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0x4}, [@mbim_extended={0x0, 0x24, 0x1c, 0x8, 0x20, 0x5}, @mdlm_detail={0x0, 0x24, 0x13, 0x6, "f2a5429165b9f3565a787fb724f7ea9abafb08b1ef1c248cb78812d4dd4ac780f1cfd9849b8c195ebe780cae697bceb4efc8ef48711ced3864d0216abba9cb4a7093a84359ef59394775a455206e6ad0e2b51990b956358620f43a5cf73c3a750086147860286e68454f3b9d4c278b7f095a231036f596093d976f1a04adcb7ea18e7bfbd8027925bdad5d4d5352ade6600f877b23f05b6a8d294788ef93d7d964dad50fecac94ad3613b4387e2f47ed88b0bc479d7a048fccd4844113025bd042d027c83ac2717788adf7f1417f72d77d7ec3e3104c6c6f558d909ee2fcf26560a9b086109faa5ed3ccc9252f73f3608655aa3312"}, @acm={0x0, 0x24, 0x2, 0x81f3588892a6b783}]}]}}]}}]}}, &(0x7f00000001c0)={0xffffffffffffffc2, 0x0, 0x2, &(0x7f0000000180)={0x5, 0xf, 0x5}, 0x0, [{0x0, &(0x7f0000000240)=@string={0x0, 0x3, "22ab7757c32e6ed5bce6a95b813784b3fd522d3afad120bbda4dae21c3809bbbb630da789a1842aae25d09eb9e8fc21d742645ee2a66c57d34e2818e174843926d07c5fcbda2684d3aa882320c6a8cf847bfb9111e6d315f"}}, {0x0, &(0x7f0000000040)=@string={0x0, 0x3, "fc1e7c5fed7a79cc2145c62080356b984d60011c50"}}]}) syz_usb_control_io$hid(r0, &(0x7f0000000400)={0x14, &(0x7f0000000280)={0x20, 0x31, 0x2, {0x2, 0x23}}, 0x0, 0x0, 0x0}, 0x0) 2.660212923s ago: executing program 0 (id=3809): pipe2(&(0x7f0000000000), 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000e40), 0x40080, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x1) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000300), 0x802, 0x0) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000280)={{0x1009, 0xfffd, 0x0, 0xffff}, 'syz0\x00', 0x26}) ioctl$UI_DEV_CREATE(r1, 0x5501) syz_open_dev$evdev(&(0x7f0000000340), 0xaa54, 0x0) creat(&(0x7f00000007c0)='./file0\x00', 0x0) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x3, 0xfffffffffffffffd}, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0xfeffffffffffff7f, 0x9, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0) ioctl$UI_DEV_DESTROY(r1, 0x5502) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fe94b89fc43c3328eae0cae1f5eba329e6f216"}) 2.432452778s ago: executing program 4 (id=3810): sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@allocspi={0xf4, 0x16, 0x1, 0x0, 0x4, {{{@in6=@mcast1, @in6=@dev={0xfe, 0x80, '\x00', 0xd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0xa0}, {@in6=@dev={0xfe, 0x80, '\x00', 0x3f}, 0x0, 0x33}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff1, 0xffffffffffffffff}, {0x0, 0x80000001, 0x0, 0xfffffffffffffffe}, {0x0, 0x0, 0x796}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x1a0b1}}, 0xf4}, 0x1, 0x0, 0x0, 0x400c004}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="20010000120013070000200000000000e0000001000000000000000000000000fc00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fc020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000072c42572f64a264410b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fbc18c8582fc7800000000000000000000000050019000000000028001a"], 0x120}}, 0x0) 2.311256781s ago: executing program 0 (id=3811): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x1c}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000003cc0)=ANY=[@ANYBLOB="4400000010000d042cbd30000300000100000000", @ANYRES32=r3, @ANYBLOB="89820000000000002400128009000100626f6e6400000000140002800500010006"], 0x44}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x3c, 0x10, 0x1, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x1438a, 0xfe80}, [@IFLA_IFNAME={0x14, 0x3, 'batadv_slave_0\x00'}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000884}, 0x0) 2.268271777s ago: executing program 4 (id=3812): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r2, 0x0, {0x2, 0x0, 0x6}, 0xfe}, 0x18) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000040)=0x1, 0x4) sendmsg$inet(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000540)="81b641f1f3843704b6", 0x9}], 0x1}, 0x4048081) setsockopt$SO_J1939_FILTER(r1, 0x6b, 0x1, &(0x7f0000000680)=[{0x0, 0x2, {0x2, 0xff, 0x3}, {0x2, 0x1, 0x3}, 0xfd, 0xfd}, {0x0, 0x0, {0x0, 0xf0, 0x5}, {0x0, 0x0, 0x4}, 0x1, 0xff}], 0x40) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=@newtfilter={0x24, 0x11, 0x1, 0x70bd28, 0x0, {0x0, 0x0, 0x74, r2, {0xfffd, 0xffeb}, {0x1, 0x1}, {0xfff2, 0xd}}}, 0x24}, 0x1, 0xf0ffffffffffff, 0x7000000, 0x4012}, 0x850) 1.930514391s ago: executing program 0 (id=3813): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x102, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00, 0x0, 0xffffffffffffffff, 0xffffffffffffffb9, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 1.89561808s ago: executing program 0 (id=3814): r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000100)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0xffffffffff600000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r1 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000540), 0x2) r2 = memfd_create(&(0x7f00000003c0)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\xea7\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\x0f<\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x04\xa7I\v\x86EZ\x96\xd5\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38U\xcb\xfa\xb3j\x92\f\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\xd9w\\\xf8\xce\xb0j\x9d\'\x93\xef\x1d\xa0H\xcd\xbd\xd9\xaf\x12$\x8d\x16%\x8b\x00\xd5\xf3\\\x00\xbe]Et\xad*\xecj\x02\xc8\xc4\f\x04\x99\xf6\xfc', 0x3) ftruncate(r2, 0xffff) fcntl$addseals(r2, 0x409, 0x7) r3 = ioctl$UDMABUF_CREATE_LIST(r1, 0x40087543, &(0x7f0000000200)=ANY=[@ANYBLOB="0020000002000000", @ANYRESDEC=r0, @ANYBLOB="0000000000000000000000000080"]) r4 = socket$kcm(0x2, 0x1, 0x84) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') socket$packet(0x11, 0x3, 0x300) preadv(r5, &(0x7f0000000000)=[{&(0x7f0000000340)=""/187, 0xbb}], 0x1, 0x33, 0xf5) syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3f}}]}}, 0x0) setsockopt$sock_attach_bpf(r4, 0x84, 0x85, &(0x7f0000000ac0), 0x90) syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000580)=ANY=[@ANYRESDEC=r3, @ANYBLOB="9f310e0a0bfa569314676e1f26fa76e3208606003ee6cb00"/34], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r7, &(0x7f00000bd000), 0x318, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, &(0x7f00000000c0)={0x1, r6}) ioctl$F2FS_IOC_GET_FEATURES(r8, 0x8004f50c, &(0x7f0000000100)) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg(r7, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) creat(0x0, 0x0) r9 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r9, 0xc018643a, &(0x7f00000003c0)={0x4000001, 0x0, 0x6}) r10 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_procfs(0x0, &(0x7f00000001c0)='net/sctp\x00') ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f00000002c0)={'bridge_slave_0\x00'}) 1.452083644s ago: executing program 5 (id=3815): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000740)=ANY=[@ANYBLOB="50000000100003040000000000000000f2000700", @ANYRES32=0x0, @ANYBLOB="7fff0000000000002800128009000100766c616e000000001800028006000100010000000c000200540a00001800000008000500", @ANYRES32=r2], 0x50}, 0x1, 0xba01}, 0x0) 1.279688574s ago: executing program 5 (id=3816): r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x200000000000001}, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000300)=ANY=[@ANYRES16=r0], 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000000)={0x44, &(0x7f0000000280)=ANY=[@ANYRESDEC=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000000600)={0x24, &(0x7f0000000200)=ANY=[@ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), 0xffffffffffffffff) syz_usb_connect(0x5, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="1201fe8f2ac5a5c9468301b3a6bf0102030109021b0001000000000004d80301ff066b098af67709000810ff030602097f05014b2756a8dd1f6d66f7c846ec88e321ce9aa548ba9e314e2155afd03dcc71b7749c13ae2dc791380c90f65e15"], 0x0) sendmsg$TIPC_NL_KEY_SET(r1, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x34, r3, 0x1, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x20, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x48c05}, 0x4040140) r4 = openat$autofs(0xffffff9c, &(0x7f0000000000), 0x40202, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r4, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x8, 0xd}}, './file0\x00'}) 1.259141255s ago: executing program 4 (id=3817): openat(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_usb_connect(0x5, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000079db8540da0b77010b7d000000010902120001000000000904", @ANYRES32, @ANYRES8=r0], 0x0) ioprio_set$uid(0x3, 0x0, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/partitions\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x20000023896) openat(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x0, 0x0) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_usb_connect(0x5, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000079db8540da0b77010b7d000000010902120001000000000904", @ANYRES32, @ANYRES8=r0], 0x0) (async) ioprio_set$uid(0x3, 0x0, 0x0) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/partitions\x00', 0x0, 0x0) (async) sendfile(r1, r2, 0x0, 0x20000023896) (async) 1.121676183s ago: executing program 3 (id=3818): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000180)={0xffffff}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffc}, 0x0) r3 = socket(0x10, 0x800, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000080)={0x8}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) preadv2(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}], 0x1, 0x40000002, 0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$SG_IO(r5, 0x2285, 0x0) write(r0, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000000000010000000800040001000000", 0x24) 72.595887ms ago: executing program 4 (id=3819): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0x1}, {0xffff, 0xffff}, {0x0, 0x9}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000840)=@newtfilter={0x44, 0x2c, 0xd27, 0x30bd2b, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x1, 0xffff}, {}, {0x7}}, [@filter_kind_options=@f_bpf={{0x8}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0xb1, 0x5, 0x3, 0x4}]}}]}}]}, 0x44}, 0x1, 0x2000000, 0x0, 0x10}, 0x2008c014) 0s ago: executing program 2 (id=3820): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x8901, &(0x7f0000000040)) keyctl$set_reqkey_keyring(0xe, 0x2) keyctl$set_reqkey_keyring(0xe, 0x2) ioctl$USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, &(0x7f0000000000)=@urb_type_control={0x2, {}, 0x0, 0x0, &(0x7f0000000080)={0x0, 0xb, 0x0, 0x0, 0x7995}, 0xfcb5, 0x0, 0x0, 0x48000000, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffbbbbbbbbbbbb0800450008380000000000019078ac1e0001ac1414aa04009078e00000e0450000000000000000110000ac1414aa0000000017c1b7df60c70000"], 0x0) r2 = mq_open(&(0x7f0000000540)=' \x01\x9c\x147\xb3\xcf\xfc\xc3\xa2`)\xebs{T\x87r\xd2)r\xa7\xd6\bO\x9a\x98\xf42:\"\xf4\x12\xc0T+\xcd\x9fvp\x8d\xd5\xb2Dvc\x8e\x93\xd8\xc56\xd2x\xe3c\x91\xe7\x87@QX\xf9\x1b:\x00\x00\x00\x00\x00\x00\x00\x00\x97\xf7/\xce\xd3\xaavt\x18\xcen\xe4\x03\x84;7\xfb\x84\xb5\xf4\xe7\xc9\b\x987\xaa\x85\xfb\x05%\xa8\xe5b\x81\x8e}\xe1r\xf7s2\x82\xe57&b\x7f\x00\x00\x00\x00\x00\xec\xff\xff\xff\x9a\x02\x00\x00\x00', 0x41, 0xa0, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0xb635773f04ebbeee, 0x11, r2, 0x15b77000) r3 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101301) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000200)=[{{&(0x7f0000000080)={0x2, 0xfffe, @rand_addr=0x64010102}, 0x10, 0x0}}], 0x1, 0x24008001) ioctl$USBDEVFS_FREE_STREAMS(r3, 0x802c550a, &(0x7f0000000000)=ANY=[]) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000001100)={{0x0, 0x3, 0x9, 0x9, 0x5, 0x3, 0x6, 0x1, 0x7fff, 0x8623, 0x3, 0x4, 0x100, 0x6, 0x3}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000002100)={0x7, [{r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4, 0x0}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}], 0xcf, "ca138377dc23a7"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000003100)={r5, r4, "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", "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"}) sendmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="06", 0x1}], 0x1}}], 0x1, 0x4048041) kernel console output (not intermixed with test programs): 892, bcdDevice=6d.2a [ 980.821677][ T5894] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 980.888442][ T5894] usb 1-1: config 0 descriptor?? [ 980.921623][T14151] snd-usb-audio 6-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 980.958703][ T5896] gspca_sunplus: reg_w_riv err -71 [ 980.963922][ T5896] sunplus 5-1:0.0: probe with driver sunplus failed with error -71 [ 980.997459][ T5894] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 981.026991][ T5896] usb 5-1: USB disconnect, device number 74 [ 981.060677][T14151] usb 6-1: USB disconnect, device number 75 [ 981.111780][ T5894] gspca_vc032x: reg_r err -32 [ 981.132013][ T5894] vc032x 1-1:0.0: probe with driver vc032x failed with error -32 [ 981.641571][T17734] Cannot find del_set index 0 as target [ 981.835618][T14151] usb 6-1: new high-speed USB device number 76 using dummy_hcd [ 982.066896][T14151] usb 6-1: Using ep0 maxpacket: 32 [ 982.092594][T14151] usb 6-1: config 12 has an invalid descriptor of length 196, skipping remainder of the config [ 982.134262][T14151] usb 6-1: config 12 has 0 interfaces, different from the descriptor's value: 1 [ 982.151834][T14151] usb 6-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 982.163107][T14151] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 982.490038][T14151] usb 6-1: string descriptor 0 read error: -71 [ 982.530419][T14151] usb 6-1: USB disconnect, device number 76 [ 983.179666][ T839] usb 1-1: USB disconnect, device number 101 [ 983.443391][T17765] netlink: 'syz.5.3298': attribute type 27 has an invalid length. [ 984.116030][T17778] FAULT_INJECTION: forcing a failure. [ 984.116030][T17778] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 984.155106][T17781] netlink: 104 bytes leftover after parsing attributes in process `syz.3.3303'. [ 984.176066][T17778] CPU: 1 UID: 0 PID: 17778 Comm: syz.0.3302 Not tainted 6.15.0-rc7-syzkaller #0 PREEMPT(full) [ 984.176097][T17778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 984.176111][T17778] Call Trace: [ 984.176120][T17778] [ 984.176130][T17778] dump_stack_lvl+0x189/0x250 [ 984.176163][T17778] ? __lock_acquire+0xaac/0xd20 [ 984.176194][T17778] ? __pfx_dump_stack_lvl+0x10/0x10 [ 984.176225][T17778] ? __pfx__printk+0x10/0x10 [ 984.176245][T17778] ? __might_fault+0xb0/0x130 [ 984.176284][T17778] should_fail_ex+0x414/0x560 [ 984.176312][T17778] _copy_from_user+0x2d/0xb0 [ 984.176343][T17778] get_compat_msghdr+0xad/0x4a0 [ 984.176376][T17778] ? __pfx_get_compat_msghdr+0x10/0x10 [ 984.176406][T17778] ? rcu_is_watching+0x15/0xb0 [ 984.176424][T17778] ? ___sys_sendmsg+0x22f/0x2a0 [ 984.176460][T17778] ___sys_sendmsg+0x193/0x2a0 [ 984.176491][T17778] ? __pfx____sys_sendmsg+0x10/0x10 [ 984.176559][T17778] ? __fget_files+0x2a/0x420 [ 984.176586][T17778] ? __fget_files+0x3a0/0x420 [ 984.176625][T17778] __sys_sendmmsg+0x28e/0x430 [ 984.176660][T17778] ? __pfx___sys_sendmmsg+0x10/0x10 [ 984.176699][T17778] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 984.176748][T17778] ? ksys_write+0x1f0/0x250 [ 984.176785][T17778] __ia32_compat_sys_sendmmsg+0xa2/0xc0 [ 984.176815][T17778] __do_fast_syscall_32+0xb4/0x110 [ 984.176846][T17778] ? lockdep_hardirqs_on+0x9c/0x150 [ 984.176876][T17778] do_fast_syscall_32+0x34/0x80 [ 984.176905][T17778] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 984.176930][T17778] RIP: 0023:0xf7f87539 [ 984.176962][T17778] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 984.176980][T17778] RSP: 002b:00000000f50a655c EFLAGS: 00000206 ORIG_RAX: 0000000000000159 [ 984.177002][T17778] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000ac0 [ 984.177017][T17778] RDX: 00000000801ae9af RSI: 000000000000ff00 RDI: 0000000000000000 [ 984.177031][T17778] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 984.177043][T17778] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 984.177056][T17778] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 984.177089][T17778] [ 984.420688][ T5896] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 984.479645][T17781] netlink: 104 bytes leftover after parsing attributes in process `syz.3.3303'. [ 984.501196][T17782] netlink: 44 bytes leftover after parsing attributes in process `syz.5.3300'. [ 984.555190][ T5896] usb 3-1: device descriptor read/64, error -71 [ 984.664990][ T24] usb 5-1: new high-speed USB device number 75 using dummy_hcd [ 984.714522][T17789] loop6: detected capacity change from 0 to 63 [ 984.751481][T14735] buffer_io_error: 11 callbacks suppressed [ 984.751505][T14735] Buffer I/O error on dev loop6, logical block 0, async page read [ 984.805036][ T5896] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 984.812824][ T24] usb 5-1: device descriptor read/64, error -71 [ 984.827149][T17791] Buffer I/O error on dev loop6, logical block 0, async page read [ 984.838676][T14735] Buffer I/O error on dev loop6, logical block 0, async page read [ 984.907047][T17791] Buffer I/O error on dev loop6, logical block 0, async page read [ 984.928916][T17794] Buffer I/O error on dev loop6, logical block 0, async page read [ 984.951745][T14735] Buffer I/O error on dev loop6, logical block 0, async page read [ 984.985917][T14735] Buffer I/O error on dev loop6, logical block 0, async page read [ 985.005297][ T5896] usb 3-1: device descriptor read/64, error -71 [ 985.029699][T17791] Buffer I/O error on dev loop6, logical block 0, async page read [ 985.051139][T14735] Buffer I/O error on dev loop6, logical block 0, async page read [ 985.105225][ T24] usb 5-1: new high-speed USB device number 76 using dummy_hcd [ 985.126585][T14735] Buffer I/O error on dev loop6, logical block 0, async page read [ 985.147070][ T5896] usb usb3-port1: attempt power cycle [ 985.295062][ T24] usb 5-1: device descriptor read/64, error -71 [ 985.411634][ T24] usb usb5-port1: attempt power cycle [ 985.555101][ T5896] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 985.565557][ T839] usb 4-1: new high-speed USB device number 104 using dummy_hcd [ 985.665982][ T5896] usb 3-1: device descriptor read/8, error -71 [ 985.785242][ T24] usb 5-1: new high-speed USB device number 77 using dummy_hcd [ 985.876379][ T24] usb 5-1: device descriptor read/8, error -71 [ 985.939715][ T5896] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 986.023703][ T839] usb 4-1: Using ep0 maxpacket: 16 [ 986.036479][ T5896] usb 3-1: device descriptor read/8, error -71 [ 986.066430][ T839] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 986.090524][ T839] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 986.112273][ T839] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 986.145218][ T24] usb 5-1: new high-speed USB device number 78 using dummy_hcd [ 986.186056][ T24] usb 5-1: device descriptor read/8, error -71 [ 986.217775][ T5896] usb usb3-port1: unable to enumerate USB device [ 986.320367][ T24] usb usb5-port1: unable to enumerate USB device [ 986.354736][ T839] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 986.372110][ T839] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 986.382028][ T839] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 986.401845][ T839] usb 4-1: Product: syz [ 986.412464][ T839] usb 4-1: Manufacturer: syz [ 986.444325][ T839] usb 4-1: SerialNumber: syz [ 986.675684][T12766] usb 6-1: new high-speed USB device number 77 using dummy_hcd [ 986.748189][T17797] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 986.764143][T17797] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 986.838149][T12766] usb 6-1: Using ep0 maxpacket: 32 [ 986.853971][T12766] usb 6-1: config 12 has an invalid descriptor of length 196, skipping remainder of the config [ 986.870733][T12766] usb 6-1: config 12 has 0 interfaces, different from the descriptor's value: 1 [ 986.929195][T12766] usb 6-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 987.027560][T12766] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 987.077804][ T839] usb 4-1: USB disconnect, device number 104 [ 987.262378][T14735] udevd[14735]: 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 [ 987.372516][T12766] usb 6-1: string descriptor 0 read error: -71 [ 987.433700][T12766] usb 6-1: USB disconnect, device number 77 [ 987.477454][T17821] netlink: 'syz.4.3310': attribute type 1 has an invalid length. [ 987.477474][T17821] netlink: 'syz.4.3310': attribute type 2 has an invalid length. [ 987.903739][T17823] team0: Failed to send options change via netlink (err -105) [ 987.945991][ T839] usb 5-1: new high-speed USB device number 79 using dummy_hcd [ 987.947825][T17823] team0: Failed to send port change of device team_slave_1 via netlink (err -105) [ 988.112099][T17823] team0: Port device team_slave_1 removed [ 988.126712][ T839] usb 5-1: Using ep0 maxpacket: 32 [ 988.172809][ T839] usb 5-1: config 1 has an invalid interface number: 242 but max is 0 [ 988.213939][ T839] usb 5-1: config 1 has no interface number 0 [ 988.282369][ T839] usb 5-1: config 1 interface 242 has no altsetting 0 [ 988.340176][T17835] bridge1: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 988.456768][T17837] netlink: 60 bytes leftover after parsing attributes in process `syz.5.3314'. [ 988.479679][ T839] usb 5-1: New USB device found, idVendor=2eca, idProduct=c101, bcdDevice= 7.df [ 988.520437][ T839] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 988.823511][ T839] usb 5-1: Product: syz [ 988.887630][ T839] usb 5-1: Manufacturer: syz [ 988.902540][ T839] usb 5-1: SerialNumber: syz [ 988.908597][T17841] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3315'. [ 989.004796][T17841] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3315'. [ 989.068539][T17841] bridge0: entered promiscuous mode [ 989.106140][T17841] ip6gretap0: entered promiscuous mode [ 989.128711][T17841] debugfs: Directory 'hsr1' with parent 'hsr' already present! [ 989.174147][T17841] Cannot create hsr debugfs directory [ 990.277636][ T839] aqc111 5-1:1.242 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -32 [ 990.369072][ T839] aqc111 5-1:1.242 eth5: register 'aqc111' at usb-dummy_hcd.4-1, Aquantia AQtion USB to 5GbE Controller, 9a:79:cd:bb:1c:4a [ 990.581521][ T839] usb 5-1: USB disconnect, device number 79 [ 990.597449][ T839] aqc111 5-1:1.242 eth5: unregister 'aqc111' usb-dummy_hcd.4-1, Aquantia AQtion USB to 5GbE Controller [ 990.859165][ T839] aqc111 5-1:1.242 eth5 (unregistered): Failed to write(0x1) reg index 0x0002: -19 [ 990.911821][ T839] aqc111 5-1:1.242 eth5 (unregistered): Failed to write(0x1) reg index 0x0002: -19 [ 990.979210][ T839] aqc111 5-1:1.242 eth5 (unregistered): Failed to write(0x61) reg index 0x0000: -19 [ 991.151344][ T30] audit: type=1326 audit(1747757542.368:1235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17878 comm="syz.3.3322" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ae539 code=0x7ffc0000 [ 991.246941][ T30] audit: type=1326 audit(1747757542.368:1236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17878 comm="syz.3.3322" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ae539 code=0x7ffc0000 [ 991.269060][ C1] vkms_vblank_simulate: vblank timer overrun [ 991.317993][ T30] audit: type=1326 audit(1747757542.398:1237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17878 comm="syz.3.3322" exe="/root/syz-executor" sig=0 arch=40000003 syscall=151 compat=1 ip=0xf70ae539 code=0x7ffc0000 [ 991.344232][ T30] audit: type=1326 audit(1747757542.398:1238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17878 comm="syz.3.3322" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ae539 code=0x7ffc0000 [ 991.366362][ C1] vkms_vblank_simulate: vblank timer overrun [ 991.408317][ T30] audit: type=1326 audit(1747757542.398:1239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17878 comm="syz.3.3322" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ae539 code=0x7ffc0000 [ 991.514975][ T30] audit: type=1326 audit(1747757542.398:1240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17878 comm="syz.3.3322" exe="/root/syz-executor" sig=0 arch=40000003 syscall=436 compat=1 ip=0xf70ae539 code=0x7ffc0000 [ 991.565184][ T1225] usb 5-1: new high-speed USB device number 80 using dummy_hcd [ 991.590024][ T30] audit: type=1326 audit(1747757542.398:1241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17878 comm="syz.3.3322" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ae539 code=0x7ffc0000 [ 991.654909][ T30] audit: type=1326 audit(1747757542.398:1242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17878 comm="syz.3.3322" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ae539 code=0x7ffc0000 [ 991.701919][T17892] netdevsim netdevsim2 netdevsim0: entered promiscuous mode [ 991.709932][ T30] audit: type=1326 audit(1747757542.398:1243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17878 comm="syz.3.3322" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf70ae539 code=0x7ffc0000 [ 991.732042][ C1] vkms_vblank_simulate: vblank timer overrun [ 991.738907][ T1225] usb 5-1: Using ep0 maxpacket: 32 [ 991.748216][T17892] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 991.765758][ T30] audit: type=1326 audit(1747757542.408:1244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17878 comm="syz.3.3322" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ae539 code=0x7ffc0000 [ 991.789657][ T1225] usb 5-1: config 12 has an invalid descriptor of length 196, skipping remainder of the config [ 991.810434][ T1225] usb 5-1: config 12 has 0 interfaces, different from the descriptor's value: 1 [ 991.843702][ T1225] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 991.900749][ T1225] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 992.052610][T17896] xt_TCPMSS: Only works on TCP SYN packets [ 992.095627][T17899] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3330'. [ 992.176010][ T1225] usb 5-1: string descriptor 0 read error: -71 [ 992.211171][ T1225] usb 5-1: USB disconnect, device number 80 [ 992.238222][T17900] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3329'. [ 992.471238][T17907] netlink: 'syz.0.3333': attribute type 1 has an invalid length. [ 992.501538][T17907] vlan2: entered allmulticast mode [ 992.508085][T17907] netdevsim netdevsim0 netdevsim0: entered allmulticast mode [ 992.574374][T17909] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3332'. [ 992.939129][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 992.950513][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 993.615036][ T1225] usb 5-1: new high-speed USB device number 81 using dummy_hcd [ 993.808602][ T1225] usb 5-1: New USB device found, idVendor=093a, idProduct=2601, bcdDevice= 8.8f [ 993.850032][ T1225] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 993.903838][ T1225] usb 5-1: config 0 descriptor?? [ 993.941221][ T1225] gspca_main: pac7311-2.14.0 probing 093a:2601 [ 993.956928][T17927] openvswitch: netlink: Unexpected mask (mask=200040, allowed=10048) [ 994.173789][T17918] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 994.213439][T17918] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 994.236037][T17918] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3337'. [ 994.288164][T17918] netlink: 28 bytes leftover after parsing attributes in process `syz.4.3337'. [ 994.469856][T17942] netlink: 8 bytes leftover after parsing attributes in process `syz.5.3344'. [ 994.486948][T17942] netlink: 'syz.5.3344': attribute type 9 has an invalid length. [ 994.629343][ T1225] gspca_pac7311: reg_w() failed index 0x78, value 0x40, error -71 [ 994.663853][ T1225] pac7311 5-1:0.0: probe with driver pac7311 failed with error -71 [ 994.709704][ T1225] usb 5-1: USB disconnect, device number 81 [ 994.809421][T17949] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3345'. [ 995.237861][T17958] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3348'. [ 995.443003][T17966] netlink: 4 bytes leftover after parsing attributes in process `syz.5.3351'. [ 995.604976][ T5896] usb 5-1: new full-speed USB device number 82 using dummy_hcd [ 995.769985][ T5896] usb 5-1: config 0 has an invalid interface number: 230 but max is 0 [ 995.789772][ T5896] usb 5-1: config 0 has no interface number 0 [ 995.810741][ T5896] usb 5-1: config 0 interface 230 altsetting 2 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 995.823942][ T5896] usb 5-1: config 0 interface 230 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 995.841651][ T5896] usb 5-1: config 0 interface 230 has no altsetting 0 [ 995.851286][ T5827] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 995.853043][ T5896] usb 5-1: New USB device found, idVendor=0781, idProduct=0005, bcdDevice= 0.05 [ 995.943373][ T5896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 995.951823][ T1225] usb 6-1: new high-speed USB device number 78 using dummy_hcd [ 995.973372][T17973] A link change request failed with some changes committed already. Interface batadv0 may have been left with an inconsistent configuration, please check. [ 996.006279][ T5896] usb 5-1: Product: syz [ 996.016238][ T5896] usb 5-1: Manufacturer: syz [ 996.037141][T17975] openvswitch: netlink: Missing key (keys=40, expected=200000) [ 996.049167][ T5827] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 996.063974][ T5896] usb 5-1: SerialNumber: syz [ 996.080984][ T5827] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 996.103377][ T5896] usb 5-1: config 0 descriptor?? [ 996.130128][ T5827] usb 3-1: New USB device found, idVendor=0b05, idProduct=18c6, bcdDevice= 0.00 [ 996.143057][T17963] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 996.169593][T17963] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 996.205498][ T5827] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 996.221792][ T5896] ums-usbat 5-1:0.230: USB Mass Storage device detected [ 996.239229][ T5896] ums-usbat 5-1:0.230: Quirks match for vid 0781 pid 0005: 1 [ 996.239820][ T5827] usb 3-1: config 0 descriptor?? [ 996.549500][T17985] netlink: 'syz.0.3356': attribute type 10 has an invalid length. [ 996.595936][T17985] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3356'. [ 996.659508][T17985] geneve0: entered promiscuous mode [ 996.719145][T17988] SET target dimension over the limit! [ 997.011921][ T5827] asus 0003:0B05:18C6.0025: hidraw0: USB HID v0.00 Device [HID 0b05:18c6] on usb-dummy_hcd.2-1/input0 [ 997.083463][ T5827] asus 0003:0B05:18C6.0025: Asus input not registered [ 997.117659][ T5827] asus 0003:0B05:18C6.0025: probe with driver asus failed with error -12 [ 997.935702][T17985] team0: Port device geneve0 added [ 997.960802][T17990] bridge1: entered promiscuous mode [ 997.995393][T17990] bridge1: entered allmulticast mode [ 998.017735][T17991] mac80211_hwsim hwsim26 wlan0: entered promiscuous mode [ 998.059789][T17991] macsec1: entered promiscuous mode [ 998.112643][T17991] macsec1: entered allmulticast mode [ 998.121456][T17991] mac80211_hwsim hwsim26 wlan0: entered allmulticast mode [ 998.198188][ T839] usb 3-1: USB disconnect, device number 40 [ 998.514414][ T5896] ums-usbat 5-1:0.230: probe with driver ums-usbat failed with error -5 [ 998.558886][ T5896] usb 5-1: USB disconnect, device number 82 [ 999.005973][ T839] usb 6-1: new high-speed USB device number 79 using dummy_hcd [ 999.275501][ T839] usb 6-1: Using ep0 maxpacket: 16 [ 999.286133][ T839] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 999.304626][ T839] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 999.334442][ T839] usb 6-1: New USB device found, idVendor=05ac, idProduct=027c, bcdDevice= 0.00 [ 999.391067][ T839] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 999.476406][ T839] usb 6-1: config 0 descriptor?? [ 999.588010][T18025] bridge2: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 999.795531][ T1225] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 999.930930][ T839] apple 0003:05AC:027C.0026: hidraw0: USB HID v0.00 Device [HID 05ac:027c] on usb-dummy_hcd.5-1/input0 [ 999.965567][ T1225] usb 3-1: Using ep0 maxpacket: 32 [ 1000.028169][ T1225] usb 3-1: config index 0 descriptor too short (expected 156, got 27) [ 1000.195805][ T1225] usb 3-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 1000.232461][ T1225] usb 3-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 1000.269288][ T1225] usb 3-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 1000.301974][T18051] netlink: 20 bytes leftover after parsing attributes in process `syz.3.3375'. [ 1000.306070][ T1225] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1000.339420][T18051] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3375'. [ 1000.355243][ T5896] usb 5-1: new high-speed USB device number 83 using dummy_hcd [ 1000.517776][ T5896] usb 5-1: Using ep0 maxpacket: 8 [ 1000.534257][ T5896] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 1000.547135][ T5896] usb 5-1: config 0 has no interface number 0 [ 1000.575968][ T5896] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1000.617563][ T5896] usb 5-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 1000.647637][ T5896] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1000.674768][ T5896] usb 5-1: config 0 descriptor?? [ 1000.689895][ T1225] usb 3-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 1000.706193][ T5896] iowarrior 5-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 1000.732258][ T1225] usb 3-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 1000.743439][ T1225] usb 3-1: Product: syz [ 1000.783904][ T1225] usb 3-1: Manufacturer: syz [ 1000.800972][ T1225] usb 3-1: SerialNumber: syz [ 1000.823793][ T1225] usb 3-1: config 0 descriptor?? [ 1000.861592][ T1225] ldusb 3-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 1000.893723][ T1225] ldusb 3-1:0.0: LD USB Device #1 now attached to major 180 minor 1 [ 1000.948641][T18047] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1000.987169][T18047] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1001.029694][ T1225] usb 5-1: USB disconnect, device number 83 [ 1001.047952][ T30] kauditd_printk_skb: 9 callbacks suppressed [ 1001.047970][ T30] audit: type=1326 audit(1747757552.258:1254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18050 comm="syz.3.3375" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ae539 code=0x7ffc0000 [ 1001.095906][ T30] audit: type=1326 audit(1747757552.298:1255): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18050 comm="syz.3.3375" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf70ae558 code=0x7ffc0000 [ 1001.119430][ T30] audit: type=1326 audit(1747757552.298:1256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18050 comm="syz.3.3375" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf70ae558 code=0x7ffc0000 [ 1001.141833][ T30] audit: type=1326 audit(1747757552.298:1257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18050 comm="syz.3.3375" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf70ae558 code=0x7ffc0000 [ 1001.204562][ T30] audit: type=1326 audit(1747757552.298:1258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18050 comm="syz.3.3375" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf70ae558 code=0x7ffc0000 [ 1001.230800][ T30] audit: type=1326 audit(1747757552.298:1259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18050 comm="syz.3.3375" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf70ae558 code=0x7ffc0000 [ 1001.287978][ T30] audit: type=1326 audit(1747757552.298:1260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18050 comm="syz.3.3375" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf70ae558 code=0x7ffc0000 [ 1001.319047][ T30] audit: type=1326 audit(1747757552.298:1261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18050 comm="syz.3.3375" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf70ae558 code=0x7ffc0000 [ 1001.342129][ T30] audit: type=1326 audit(1747757552.298:1262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18050 comm="syz.3.3375" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf70ae558 code=0x7ffc0000 [ 1001.368423][ T30] audit: type=1326 audit(1747757552.298:1263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18050 comm="syz.3.3375" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf70ae558 code=0x7ffc0000 [ 1001.403198][T18063] netlink: 'syz.0.3379': attribute type 1 has an invalid length. [ 1001.702916][T18073] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3382'. [ 1001.842565][ T1225] usb 6-1: USB disconnect, device number 79 [ 1001.922495][T18080] tipc: Enabled bearer , priority 0 [ 1001.983333][T18080] A link change request failed with some changes committed already. Interface geneve0 may have been left with an inconsistent configuration, please check. [ 1002.149210][T18083] syzkaller0: MTU too low for tipc bearer [ 1002.179871][T18083] tipc: Disabling bearer [ 1002.656455][T18087] ptrace attach of "./syz-executor exec"[17433] was attempted by "./syz-executor exec"[18087] [ 1003.103798][T18084] bridge2: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 1003.181930][ T5896] usb 3-1: USB disconnect, device number 41 [ 1003.342118][ T5896] ldusb 3-1:0.0: LD USB Device #1 now disconnected [ 1004.580876][T18125] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3397'. [ 1004.615641][T18120] 8021q: adding VLAN 0 to HW filter on device bond1 [ 1004.646154][T18120] bond0: (slave bond1): Enslaving as an active interface with an up link [ 1004.675592][ T839] usb 1-1: new high-speed USB device number 102 using dummy_hcd [ 1004.715757][T12766] usb 4-1: new high-speed USB device number 105 using dummy_hcd [ 1004.808066][ T839] usb 1-1: device descriptor read/64, error -71 [ 1004.878020][T12766] usb 4-1: Using ep0 maxpacket: 16 [ 1004.899148][T12766] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1005.013505][T12766] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1005.067843][ T839] usb 1-1: new high-speed USB device number 103 using dummy_hcd [ 1005.095776][T12766] usb 4-1: New USB device found, idVendor=05ac, idProduct=8241, bcdDevice= 0.00 [ 1005.107259][T12766] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1005.122353][T12766] usb 4-1: config 0 descriptor?? [ 1005.218358][ T839] usb 1-1: device descriptor read/64, error -71 [ 1005.347785][ T839] usb usb1-port1: attempt power cycle [ 1005.650742][T12766] usbhid 4-1:0.0: can't add hid device: -71 [ 1005.709852][T12766] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 1005.722761][ T839] usb 1-1: new high-speed USB device number 104 using dummy_hcd [ 1005.756078][T12766] usb 4-1: USB disconnect, device number 105 [ 1005.766415][ T839] usb 1-1: device descriptor read/8, error -71 [ 1006.025775][ T839] usb 1-1: new high-speed USB device number 105 using dummy_hcd [ 1006.098234][ T839] usb 1-1: device descriptor read/8, error -71 [ 1006.217749][T18129] netlink: 8 bytes leftover after parsing attributes in process `syz.5.3400'. [ 1006.233022][ T839] usb usb1-port1: unable to enumerate USB device [ 1006.265799][T18140] x_tables: duplicate underflow at hook 2 [ 1006.535457][ T5894] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 1006.706766][ T5894] usb 3-1: Using ep0 maxpacket: 16 [ 1006.716481][ T5894] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1006.751580][ T5894] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 1006.779138][ T5894] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1006.812285][ T5894] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1006.849855][ T5894] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1006.873631][ T5894] usb 3-1: Product: syz [ 1006.878376][ T5894] usb 3-1: Manufacturer: syz [ 1006.883177][ T5894] usb 3-1: SerialNumber: syz [ 1007.142326][ T5894] usb 3-1: USB disconnect, device number 42 [ 1007.215050][T14735] udevd[14735]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1007.406155][T12766] usb 5-1: new low-speed USB device number 84 using dummy_hcd [ 1007.565764][T12766] usb 5-1: Invalid ep0 maxpacket: 16 [ 1007.666864][T18167] FAULT_INJECTION: forcing a failure. [ 1007.666864][T18167] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1007.684237][T18169] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1007.705735][T12766] usb 5-1: new low-speed USB device number 85 using dummy_hcd [ 1007.717193][T18167] CPU: 1 UID: 0 PID: 18167 Comm: syz.0.3414 Not tainted 6.15.0-rc7-syzkaller #0 PREEMPT(full) [ 1007.717220][T18167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1007.717230][T18167] Call Trace: [ 1007.717237][T18167] [ 1007.717244][T18167] dump_stack_lvl+0x189/0x250 [ 1007.717269][T18167] ? __lock_acquire+0xaac/0xd20 [ 1007.717293][T18167] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1007.717318][T18167] ? __pfx__printk+0x10/0x10 [ 1007.717340][T18167] ? __might_fault+0xb0/0x130 [ 1007.717380][T18167] should_fail_ex+0x414/0x560 [ 1007.717409][T18167] _copy_from_user+0x2d/0xb0 [ 1007.717440][T18167] ia32_restore_sigcontext+0xe5/0x5b0 [ 1007.717465][T18167] ? cgroup_freezing+0x20/0x360 [ 1007.717489][T18167] ? __pfx_ia32_restore_sigcontext+0x10/0x10 [ 1007.717516][T18167] ? cgroup_freezing+0x2ad/0x360 [ 1007.717557][T18167] ? _raw_spin_unlock_irq+0x23/0x50 [ 1007.717582][T18167] ? lockdep_hardirqs_on+0x9c/0x150 [ 1007.717613][T18167] __ia32_compat_sys_rt_sigreturn+0x140/0x200 [ 1007.717642][T18167] ? __pfx___ia32_compat_sys_rt_sigreturn+0x10/0x10 [ 1007.717676][T18167] ? do_int80_emulation+0xe8/0x200 [ 1007.717709][T18167] do_int80_emulation+0x11f/0x200 [ 1007.717737][T18167] ? clear_bhb_loop+0x60/0xb0 [ 1007.717759][T18167] ? clear_bhb_loop+0x60/0xb0 [ 1007.717784][T18167] asm_int80_emulation+0x1a/0x20 [ 1007.717803][T18167] RIP: 0023:0xf7f87567 [ 1007.717822][T18167] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 77 00 00 00 cd 80 90 90 90 90 90 90 90 90 b8 ad 00 00 00 cd 80 <90> 90 90 90 90 90 90 90 90 f3 0f 1e fb 55 89 e5 53 57 56 83 ec 34 [ 1007.717847][T18167] RSP: 002b:00000000f50a6080 EFLAGS: 00000282 ORIG_RAX: 00000000000000ad [ 1007.717870][T18167] RAX: ffffffffffffffda RBX: 0000000000000009 RCX: 00000000f50a610c [ 1007.717885][T18167] RDX: 00000000f50a608c RSI: 0000000000000000 RDI: 0000000000000000 [ 1007.717898][T18167] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1007.717911][T18167] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1007.717923][T18167] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1007.717954][T18167] [ 1008.131953][T12766] usb 5-1: Invalid ep0 maxpacket: 16 [ 1008.143392][T12766] usb usb5-port1: attempt power cycle [ 1008.485054][ T5896] usb 6-1: new high-speed USB device number 80 using dummy_hcd [ 1008.526159][T12766] usb 5-1: new low-speed USB device number 86 using dummy_hcd [ 1008.596097][T12766] usb 5-1: Invalid ep0 maxpacket: 16 [ 1008.668385][ T5896] usb 6-1: Using ep0 maxpacket: 16 [ 1008.681649][ T5896] usb 6-1: config 0 has an invalid interface number: 41 but max is 0 [ 1008.707570][ T5896] usb 6-1: config 0 has no interface number 0 [ 1008.721784][ T5896] usb 6-1: config 0 interface 41 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 1008.745466][T12766] usb 5-1: new low-speed USB device number 87 using dummy_hcd [ 1008.775144][ T5896] usb 6-1: config 0 interface 41 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 1008.796502][T12766] usb 5-1: Invalid ep0 maxpacket: 16 [ 1008.802559][ T5896] usb 6-1: config 0 interface 41 has no altsetting 0 [ 1008.812409][T12766] usb usb5-port1: unable to enumerate USB device [ 1008.838433][ T5896] usb 6-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 1008.880679][ T5896] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1008.919163][ T5896] usb 6-1: Product: syz [ 1008.936057][ T5896] usb 6-1: Manufacturer: syz [ 1008.958525][ T5896] usb 6-1: SerialNumber: syz [ 1008.986506][ T5896] usb 6-1: config 0 descriptor?? [ 1009.014673][T18180] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 1009.035312][T18180] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 1009.225121][T12766] usb 4-1: new high-speed USB device number 106 using dummy_hcd [ 1009.374156][T18192] FAULT_INJECTION: forcing a failure. [ 1009.374156][T18192] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1009.405981][T12766] usb 4-1: Using ep0 maxpacket: 16 [ 1009.429533][T12766] usb 4-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1009.441339][T18192] CPU: 0 UID: 0 PID: 18192 Comm: syz.2.3423 Not tainted 6.15.0-rc7-syzkaller #0 PREEMPT(full) [ 1009.441367][T18192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1009.441381][T18192] Call Trace: [ 1009.441392][T18192] [ 1009.441403][T18192] dump_stack_lvl+0x189/0x250 [ 1009.441438][T18192] ? __lock_acquire+0xaac/0xd20 [ 1009.441471][T18192] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1009.441502][T18192] ? __pfx__printk+0x10/0x10 [ 1009.441523][T18192] ? __might_fault+0xb0/0x130 [ 1009.441564][T18192] should_fail_ex+0x414/0x560 [ 1009.441592][T18192] _copy_from_iter+0x1db/0x15a0 [ 1009.441633][T18192] ? _copy_from_iter+0x24c/0x15a0 [ 1009.441663][T18192] ? sock_alloc_send_pskb+0x875/0x990 [ 1009.441695][T18192] ? __pfx__copy_from_iter+0x10/0x10 [ 1009.441726][T18192] ? __pfx__copy_from_iter+0x10/0x10 [ 1009.441763][T18192] ? page_copy_sane+0x16a/0x280 [ 1009.441792][T18192] copy_page_from_iter+0x7b/0x100 [ 1009.441823][T18192] skb_copy_datagram_from_iter+0x306/0x720 [ 1009.441871][T18192] packet_sendmsg+0x3ab9/0x5400 [ 1009.441933][T18192] ? __pfx___might_resched+0x10/0x10 [ 1009.441956][T18192] ? __lock_acquire+0xaac/0xd20 [ 1009.441999][T18192] ? __pfx_packet_sendmsg+0x10/0x10 [ 1009.442022][T18192] ? aa_sk_perm+0x81e/0x950 [ 1009.442051][T18192] ? tomoyo_socket_sendmsg_permission+0x1e1/0x300 [ 1009.442085][T18192] ? aa_sock_msg_perm+0x94/0x160 [ 1009.442117][T18192] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1009.442140][T18192] ? __pfx_packet_sendmsg+0x10/0x10 [ 1009.442166][T18192] __sock_sendmsg+0x219/0x270 [ 1009.442192][T18192] __sys_sendto+0x3bd/0x520 [ 1009.442222][T18192] ? __pfx___sys_sendto+0x10/0x10 [ 1009.442245][T18192] ? __mutex_unlock_slowpath+0x1cd/0x700 [ 1009.442286][T18192] ? __fget_files+0x3a0/0x420 [ 1009.442325][T18192] ? ksys_write+0x1f0/0x250 [ 1009.442363][T18192] __ia32_sys_sendto+0xdd/0x100 [ 1009.442394][T18192] __do_fast_syscall_32+0xb4/0x110 [ 1009.442424][T18192] ? lockdep_hardirqs_on+0x9c/0x150 [ 1009.442454][T18192] do_fast_syscall_32+0x34/0x80 [ 1009.442484][T18192] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1009.442510][T18192] RIP: 0023:0xf705e539 [ 1009.442529][T18192] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1009.442547][T18192] RSP: 002b:00000000f504e55c EFLAGS: 00000206 ORIG_RAX: 0000000000000171 [ 1009.442569][T18192] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000180 [ 1009.442584][T18192] RDX: 000000000001fffe RSI: 0000000000000000 RDI: 0000000080000140 [ 1009.442598][T18192] RBP: 0000000000000014 R08: 0000000000000000 R09: 0000000000000000 [ 1009.442620][T18192] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1009.442633][T18192] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1009.442664][T18192] [ 1009.718193][ C0] vkms_vblank_simulate: vblank timer overrun [ 1009.733246][T12766] usb 4-1: config 0 interface 0 has no altsetting 0 [ 1009.739920][T12766] usb 4-1: New USB device found, idVendor=1e71, idProduct=2009, bcdDevice= 0.00 [ 1009.748982][T12766] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1009.767663][T12766] usb 4-1: config 0 descriptor?? [ 1009.824251][ C0] vkms_vblank_simulate: vblank timer overrun [ 1009.983038][T18195] Cannot find set identified by id 0 to match [ 1010.015875][ T1225] usb 1-1: new high-speed USB device number 106 using dummy_hcd [ 1010.286832][T12766] nzxt-smart2 0003:1E71:2009.0027: hidraw0: USB HID v0.05 Device [HID 1e71:2009] on usb-dummy_hcd.3-1/input0 [ 1010.373980][ T5896] CoreChips 6-1:0.41: probe with driver CoreChips failed with error -71 [ 1010.470106][ T5896] usb 6-1: USB disconnect, device number 80 [ 1010.555702][ T5827] usb 3-1: new full-speed USB device number 43 using dummy_hcd [ 1010.732003][ T5827] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 1010.763142][ T5827] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1010.783879][ T5827] usb 3-1: Product: syz [ 1010.809181][ T5827] usb 3-1: Manufacturer: syz [ 1010.931458][ T5827] usb 3-1: SerialNumber: syz [ 1010.959556][ T5827] usb 3-1: config 0 descriptor?? [ 1011.190020][ T5827] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 1011.415476][T18205] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3422'. [ 1011.424543][T18205] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3422'. [ 1012.503587][T18213] netlink: 36 bytes leftover after parsing attributes in process `syz.5.3429'. [ 1012.556944][T18226] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3432'. [ 1012.706523][ T5896] usb 4-1: USB disconnect, device number 106 [ 1013.695203][T18197] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1013.707160][T18197] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1013.746106][ T5827] dvb_usb_rtl28xxu 3-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 1013.763545][ T5827] usb 3-1: USB disconnect, device number 43 [ 1013.794781][T18234] netlink: 'syz.3.3435': attribute type 6 has an invalid length. [ 1014.055629][ T839] usb 4-1: new high-speed USB device number 107 using dummy_hcd [ 1014.090684][T18240] input: syz1 as /devices/virtual/input/input66 [ 1014.143632][T14735] udevd[14735]: setting owner of /dev/input/event4 to uid=0, gid=104 failed: No such file or directory [ 1014.233964][ T839] usb 4-1: New USB device found, idVendor=2c42, idProduct=1709, bcdDevice=ca.b7 [ 1014.252103][ T839] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1014.260542][ T839] usb 4-1: Product: syz [ 1014.275837][ T839] usb 4-1: Manufacturer: syz [ 1014.280492][ T839] usb 4-1: SerialNumber: syz [ 1014.313604][ T839] usb 4-1: config 0 descriptor?? [ 1014.775797][T18262] netlink: 'syz.4.3447': attribute type 10 has an invalid length. [ 1014.846264][T14151] usb 6-1: new high-speed USB device number 81 using dummy_hcd [ 1014.938127][T18262] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 1015.155621][T14151] usb 6-1: Using ep0 maxpacket: 16 [ 1015.378808][T18268] netlink: 36 bytes leftover after parsing attributes in process `syz.2.3449'. [ 1015.421021][ T839] usb 4-1: f81604_read: reg: 100f failed: -EPIPE [ 1015.438735][T18268] netlink: 16 bytes leftover after parsing attributes in process `syz.2.3449'. [ 1015.475495][T18268] netlink: 36 bytes leftover after parsing attributes in process `syz.2.3449'. [ 1015.493342][T18256] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1015.538871][T18268] netlink: 36 bytes leftover after parsing attributes in process `syz.2.3449'. [ 1015.562179][T18270] netlink: 4 bytes leftover after parsing attributes in process `syz.5.3443'. [ 1015.728971][ T839] usb 4-1: f81604_read: reg: 200e failed: -EPROTO [ 1015.849095][ T839] usb 4-1: USB disconnect, device number 107 [ 1015.971089][T18273] netlink: 24 bytes leftover after parsing attributes in process `syz.0.3446'. [ 1016.040856][ T5894] IPVS: starting estimator thread 0... [ 1016.082601][ T839] usb 4-1: f81604_read: reg: 100f failed: -ENODEV [ 1016.175975][ T5499] usb 4-1: f81604_read: reg: 200f failed: -ENODEV [ 1016.194974][T18274] IPVS: using max 25 ests per chain, 60000 per kthread [ 1016.231699][ T839] usb 4-1: f81604_read: reg: 200f failed: -ENODEV [ 1017.259665][T18288] Cannot find del_set index 0 as target [ 1017.905723][T18302] netlink: 16 bytes leftover after parsing attributes in process `syz.0.3456'. [ 1018.043998][T14151] usb 6-1: unable to get BOS descriptor or descriptor too short [ 1018.074106][T14151] usb 6-1: unable to read config index 0 descriptor/start: -71 [ 1018.105519][T14151] usb 6-1: can't read configurations, error -71 [ 1018.159551][ T1225] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 1018.315335][ T1225] usb 3-1: device descriptor read/64, error -71 [ 1018.557395][ T1225] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 1018.765035][ T1225] usb 3-1: device descriptor read/64, error -71 [ 1018.889062][ T1225] usb usb3-port1: attempt power cycle [ 1019.258050][ T1225] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 1019.383745][ T1225] usb 3-1: device descriptor read/8, error -71 [ 1019.665836][ T1225] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 1019.695775][ T1225] usb 3-1: device descriptor read/8, error -71 [ 1019.825320][ T1225] usb usb3-port1: unable to enumerate USB device [ 1019.825831][T14151] usb 1-1: new high-speed USB device number 107 using dummy_hcd [ 1019.985543][T14151] usb 1-1: Using ep0 maxpacket: 8 [ 1019.993670][T14151] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1020.009381][T14151] usb 1-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 1020.019169][T14151] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1020.030808][T14151] usb 1-1: config 0 descriptor?? [ 1020.048505][T14151] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1020.223969][T18338] netlink: 16 bytes leftover after parsing attributes in process `syz.3.3466'. [ 1020.241672][T14151] gspca_vc032x: reg_r err -32 [ 1020.247599][T14151] vc032x 1-1:0.0: probe with driver vc032x failed with error -32 [ 1020.298574][T18340] Invalid logical block size (199600449) [ 1020.471086][T18345] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3469'. [ 1022.025456][T18368] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3474'. [ 1022.465510][ T839] usb 4-1: new full-speed USB device number 108 using dummy_hcd [ 1022.551160][T14151] usb 1-1: USB disconnect, device number 107 [ 1022.619065][ T839] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1022.635239][ T839] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFC, changing to 0x8C [ 1022.707653][ T839] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8C has an invalid bInterval 0, changing to 10 [ 1022.763513][ T839] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8C has invalid wMaxPacketSize 0 [ 1022.814124][ T839] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1022.858725][ T839] usb 4-1: New USB device found, idVendor=045e, idProduct=0284, bcdDevice=a4.8f [ 1022.886682][ T839] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1022.909392][ T839] usb 4-1: Product: syz [ 1022.913822][ T839] usb 4-1: Manufacturer: syz [ 1022.936057][ T839] usb 4-1: SerialNumber: syz [ 1022.957904][ T839] usb 4-1: config 0 descriptor?? [ 1022.970794][ T839] xbox_remote_probe: endpoint_in message size==0? [ 1023.048508][T18383] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3480'. [ 1025.277754][T18427] netlink: 'syz.0.3490': attribute type 1 has an invalid length. [ 1025.291246][ T5896] usb 4-1: USB disconnect, device number 108 [ 1025.307371][T18427] netlink: 'syz.0.3490': attribute type 2 has an invalid length. [ 1025.509045][T18429] program syz.3.3491 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1025.736284][T16006] Bluetooth: hci5: command 0x0406 tx timeout [ 1025.885779][T14151] usb 4-1: new high-speed USB device number 109 using dummy_hcd [ 1026.035094][ T5896] usb 6-1: new high-speed USB device number 83 using dummy_hcd [ 1026.055114][T14151] usb 4-1: Using ep0 maxpacket: 8 [ 1026.089462][T14151] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 1026.115402][T14151] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 1026.138953][T14151] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1026.166431][T14151] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1026.208190][ T5896] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1026.230694][T14151] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 1026.248788][ T5896] usb 6-1: New USB device found, idVendor=03da, idProduct=2820, bcdDevice=52.3c [ 1026.255592][T14151] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1026.313565][ T5896] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1026.507091][ T5896] usb 6-1: config 0 descriptor?? [ 1026.518685][T14151] usb 4-1: GET_CAPABILITIES returned 0 [ 1026.533816][T14151] usbtmc 4-1:16.0: can't read capabilities [ 1026.552032][ T5896] usb 6-1: bad CDC descriptors [ 1026.722723][ C0] usbtmc 4-1:16.0: usbtmc_write_bulk_cb - nonzero write bulk status received: -71 [ 1026.753183][ T5896] usb 6-1: USB disconnect, device number 83 [ 1026.783640][ C0] usbtmc 4-1:16.0: usbtmc_write_bulk_cb - nonzero write bulk status received: -71 [ 1026.804766][T18429] usbtmc 4-1:16.0: Unable to send data, error -71 [ 1026.979491][ T5894] usb 4-1: USB disconnect, device number 109 [ 1027.541099][T18453] netlink: 280 bytes leftover after parsing attributes in process `syz.2.3498'. [ 1027.684641][T18456] netlink: 'syz.5.3500': attribute type 13 has an invalid length. [ 1028.321743][T18456] gretap0: refused to change device tx_queue_len [ 1028.331509][T18456] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 1028.517874][T18469] netlink: 28 bytes leftover after parsing attributes in process `syz.0.3505'. [ 1028.555545][T18469] netlink: 28 bytes leftover after parsing attributes in process `syz.0.3505'. [ 1028.580389][T18469] bridge0: entered promiscuous mode [ 1028.594169][T18469] ip6gretap0: entered promiscuous mode [ 1028.603738][T18469] debugfs: Directory 'hsr1' with parent 'hsr' already present! [ 1028.632373][T18469] Cannot create hsr debugfs directory [ 1028.726704][T18475] netlink: 16 bytes leftover after parsing attributes in process `syz.3.3504'. [ 1029.742597][T18490] netlink: 24 bytes leftover after parsing attributes in process `syz.4.3506'. [ 1029.759383][ T5896] IPVS: starting estimator thread 0... [ 1029.875042][T18491] IPVS: using max 38 ests per chain, 91200 per kthread [ 1030.238214][T18496] fuse: Bad value for 'group_id' [ 1030.243216][T18496] fuse: Bad value for 'group_id' [ 1030.597921][T18510] netlink: 16 bytes leftover after parsing attributes in process `syz.5.3513'. [ 1031.101575][T18522] netlink: 'syz.3.3517': attribute type 12 has an invalid length. [ 1031.301649][T18524] netlink: 'syz.4.3518': attribute type 10 has an invalid length. [ 1031.740483][T18534] FAULT_INJECTION: forcing a failure. [ 1031.740483][T18534] name failslab, interval 1, probability 0, space 0, times 0 [ 1031.740568][T18534] CPU: 0 UID: 0 PID: 18534 Comm: syz.4.3522 Not tainted 6.15.0-rc7-syzkaller #0 PREEMPT(full) [ 1031.740586][T18534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1031.740596][T18534] Call Trace: [ 1031.740602][T18534] [ 1031.740609][T18534] dump_stack_lvl+0x189/0x250 [ 1031.740637][T18534] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1031.740658][T18534] ? __pfx__printk+0x10/0x10 [ 1031.740678][T18534] ? __pfx___might_resched+0x10/0x10 [ 1031.740692][T18534] ? fs_reclaim_acquire+0x7d/0x100 [ 1031.740718][T18534] should_fail_ex+0x414/0x560 [ 1031.740738][T18534] should_failslab+0xa8/0x100 [ 1031.740760][T18534] __kmalloc_cache_noprof+0x70/0x3d0 [ 1031.740779][T18534] ? tcp_sendmsg_fastopen+0x1de/0x5e0 [ 1031.740798][T18534] tcp_sendmsg_fastopen+0x1de/0x5e0 [ 1031.740824][T18534] mptcp_sendmsg_fastopen+0x17d/0x580 [ 1031.740853][T18534] mptcp_sendmsg+0x1773/0x1980 [ 1031.740873][T18534] ? __pfx___might_resched+0x10/0x10 [ 1031.740886][T18534] ? post_alloc_hook+0x1eb/0x230 [ 1031.740919][T18534] ? aa_sk_perm+0x81e/0x950 [ 1031.740939][T18534] ? __pfx_aa_sk_perm+0x10/0x10 [ 1031.740954][T18534] ? __pfx_mptcp_sendmsg+0x10/0x10 [ 1031.740980][T18534] ? inet6_sendmsg+0x101/0x120 [ 1031.740997][T18534] __sock_sendmsg+0xe5/0x270 [ 1031.741016][T18534] ____sys_sendmsg+0x52d/0x830 [ 1031.741041][T18534] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1031.741074][T18534] ___sys_sendmsg+0x21f/0x2a0 [ 1031.741097][T18534] ? __pfx____sys_sendmsg+0x10/0x10 [ 1031.741145][T18534] ? __fget_files+0x2a/0x420 [ 1031.741164][T18534] ? __fget_files+0x3a0/0x420 [ 1031.741192][T18534] __sys_sendmmsg+0x28e/0x430 [ 1031.741217][T18534] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1031.741245][T18534] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1031.741279][T18534] ? ksys_write+0x1f0/0x250 [ 1031.741305][T18534] __ia32_compat_sys_sendmmsg+0xa2/0xc0 [ 1031.741328][T18534] __do_fast_syscall_32+0xb4/0x110 [ 1031.741349][T18534] ? lockdep_hardirqs_on+0x9c/0x150 [ 1031.741371][T18534] do_fast_syscall_32+0x34/0x80 [ 1031.741391][T18534] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1031.741409][T18534] RIP: 0023:0xf705e539 [ 1031.741422][T18534] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1031.741434][T18534] RSP: 002b:00000000f504e55c EFLAGS: 00000206 ORIG_RAX: 0000000000000159 [ 1031.741450][T18534] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080001000 [ 1031.741460][T18534] RDX: 0000000000000001 RSI: 0000000000004010 RDI: 0000000000000000 [ 1031.741469][T18534] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1031.741478][T18534] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1031.741487][T18534] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1031.741508][T18534] [ 1032.520717][T18549] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 1032.902361][T18559] netlink: 'syz.3.3528': attribute type 10 has an invalid length. [ 1032.910340][T18559] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3528'. [ 1033.965290][ T5896] usb 6-1: new high-speed USB device number 84 using dummy_hcd [ 1034.135028][ T5896] usb 6-1: Using ep0 maxpacket: 32 [ 1034.145925][ T5896] usb 6-1: config 3 has an invalid interface number: 16 but max is 0 [ 1034.159077][ T5896] usb 6-1: config 3 has an invalid descriptor of length 0, skipping remainder of the config [ 1034.200652][ T5896] usb 6-1: config 3 has no interface number 0 [ 1034.211757][ T5896] usb 6-1: config 3 interface 16 has no altsetting 0 [ 1034.275785][ T5896] usb 6-1: New USB device found, idVendor=2137, idProduct=0001, bcdDevice= c.e5 [ 1034.303032][ T5896] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1034.323685][ T5896] usb 6-1: Product: syz [ 1034.349086][ T5896] usb 6-1: Manufacturer: syz [ 1034.376364][ T5896] usb 6-1: SerialNumber: syz [ 1034.523366][T18574] xt_CT: No such helper "pptp" [ 1034.636134][ T5896] as10x_usb: device has been detected [ 1034.642415][ T5896] dvbdev: DVB: registering new adapter (Sky IT Digital Key (green led)) [ 1034.666506][ T5896] usb 6-1: DVB: registering adapter 1 frontend 0 (Sky IT Digital Key (green led))... [ 1034.758195][ T5896] as10x_usb: error during firmware upload part1 [ 1034.779245][ T5896] Registered device Sky IT Digital Key (green led) [ 1034.815894][ T5896] usb 6-1: USB disconnect, device number 84 [ 1034.967916][ T5896] Unregistered device Sky IT Digital Key (green led) [ 1034.978633][ T5896] as10x_usb: device has been disconnected [ 1035.669304][T18559] team0: Port device geneve0 added [ 1035.679418][T18566] netlink: 36 bytes leftover after parsing attributes in process `syz.0.3530'. [ 1035.705216][ T5894] usb 5-1: new high-speed USB device number 88 using dummy_hcd [ 1035.875972][ T5894] usb 5-1: Using ep0 maxpacket: 16 [ 1035.907687][T18593] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3537'. [ 1035.937712][T18595] netlink: 4 bytes leftover after parsing attributes in process `syz.5.3538'. [ 1035.965498][T16006] Bluetooth: hci2: command 0x0406 tx timeout [ 1036.029914][T18598] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3534'. [ 1036.288131][T18595] dummy0: left allmulticast mode [ 1036.295706][T18595] bridge0: port 3(dummy0) entered disabled state [ 1036.318786][T18595] bridge_slave_1: left allmulticast mode [ 1036.326710][T18595] bridge_slave_1: left promiscuous mode [ 1036.336371][T18595] bridge0: port 2(bridge_slave_1) entered disabled state [ 1036.362529][T18595] bridge_slave_0: left allmulticast mode [ 1036.372563][T18595] bridge_slave_0: left promiscuous mode [ 1036.379134][T18595] bridge0: port 1(bridge_slave_0) entered disabled state [ 1038.353693][T18616] vlan2: entered promiscuous mode [ 1038.632004][T18620] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3546'. [ 1038.912073][ T5894] usb 5-1: unable to get BOS descriptor or descriptor too short [ 1039.079808][ T5894] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 1039.114032][ T5894] usb 5-1: can't read configurations, error -71 [ 1039.164710][T18628] wg1: entered promiscuous mode [ 1039.189261][T18628] wg1: entered allmulticast mode [ 1039.525378][ T5894] usb 5-1: new high-speed USB device number 89 using dummy_hcd [ 1039.754475][ T5894] usb 5-1: Using ep0 maxpacket: 16 [ 1039.771076][ T5894] usb 5-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1039.805247][ T5894] usb 5-1: config 0 interface 0 has no altsetting 0 [ 1039.812087][ T5894] usb 5-1: New USB device found, idVendor=1e71, idProduct=2009, bcdDevice= 0.00 [ 1039.850462][ T5894] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1039.925344][ T5894] usb 5-1: config 0 descriptor?? [ 1040.280842][T18627] syzkaller1: entered promiscuous mode [ 1040.338125][T18627] syzkaller1: entered allmulticast mode [ 1040.543921][T18643] A link change request failed with some changes committed already. Interface batadv0 may have been left with an inconsistent configuration, please check. [ 1040.776242][ T5894] nzxt-smart2 0003:1E71:2009.0028: hidraw0: USB HID v0.05 Device [HID 1e71:2009] on usb-dummy_hcd.4-1/input0 [ 1040.831248][ C1] usb 5-1: input irq status -75 received [ 1040.837788][ T5896] usb 4-1: new high-speed USB device number 110 using dummy_hcd [ 1040.855075][T18651] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3556'. [ 1041.035024][ T5896] usb 4-1: Using ep0 maxpacket: 32 [ 1041.056567][ T5896] usb 4-1: config 12 has an invalid descriptor of length 196, skipping remainder of the config [ 1041.092439][ T5896] usb 4-1: config 12 has 0 interfaces, different from the descriptor's value: 1 [ 1041.171626][ T5896] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 1041.268083][ T5894] usb 5-1: USB disconnect, device number 89 [ 1041.285428][ T5896] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1041.641189][ T5896] usb 4-1: string descriptor 0 read error: -71 [ 1041.663231][ T5896] usb 4-1: USB disconnect, device number 110 [ 1041.858558][T18657] loop6: detected capacity change from 0 to 63 [ 1041.898292][T18657] buffer_io_error: 3483 callbacks suppressed [ 1041.898311][T18657] Buffer I/O error on dev loop6, logical block 2, async page read [ 1041.932706][T14735] Buffer I/O error on dev loop6, logical block 0, async page read [ 1041.964550][T18657] Buffer I/O error on dev loop6, logical block 2, async page read [ 1041.968353][T14735] Buffer I/O error on dev loop6, logical block 0, async page read [ 1041.987479][T14735] Buffer I/O error on dev loop6, logical block 0, async page read [ 1042.001408][T14735] Buffer I/O error on dev loop6, logical block 0, async page read [ 1042.028218][T14735] Buffer I/O error on dev loop6, logical block 0, async page read [ 1042.059796][T14735] Buffer I/O error on dev loop6, logical block 0, async page read [ 1042.079364][T14735] Buffer I/O error on dev loop6, logical block 3, async page read [ 1042.089662][T18659] usb usb8: usbfs: process 18659 (syz.4.3558) did not claim interface 0 before use [ 1042.184983][ T30] kauditd_printk_skb: 188 callbacks suppressed [ 1042.185001][ T30] audit: type=1326 audit(1747757593.358:1452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18658 comm="syz.4.3558" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf705e539 code=0x7ffc0000 [ 1042.270158][T18662] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3559'. [ 1042.317420][ T30] audit: type=1326 audit(1747757593.358:1453): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18658 comm="syz.4.3558" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf705e539 code=0x7ffc0000 [ 1042.426532][T18666] xt_CT: No such helper "pptp" [ 1042.432849][ T30] audit: type=1326 audit(1747757593.358:1454): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18658 comm="syz.4.3558" exe="/root/syz-executor" sig=0 arch=40000003 syscall=5 compat=1 ip=0xf705e539 code=0x7ffc0000 [ 1042.505992][ T30] audit: type=1326 audit(1747757593.358:1455): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18658 comm="syz.4.3558" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf705e539 code=0x7ffc0000 [ 1042.609947][ T30] audit: type=1326 audit(1747757593.358:1456): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18658 comm="syz.4.3558" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf705e539 code=0x7ffc0000 [ 1042.642667][ T30] audit: type=1326 audit(1747757593.358:1457): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18658 comm="syz.4.3558" exe="/root/syz-executor" sig=0 arch=40000003 syscall=141 compat=1 ip=0xf705e539 code=0x7ffc0000 [ 1042.672366][ T30] audit: type=1326 audit(1747757593.358:1458): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18658 comm="syz.4.3558" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf705e539 code=0x7ffc0000 [ 1042.701560][ T30] audit: type=1326 audit(1747757593.358:1459): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18658 comm="syz.4.3558" exe="/root/syz-executor" sig=0 arch=40000003 syscall=286 compat=1 ip=0xf705e539 code=0x7ffc0000 [ 1042.726398][ T30] audit: type=1326 audit(1747757593.358:1460): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18658 comm="syz.4.3558" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf705e539 code=0x7ffc0000 [ 1042.751283][ T30] audit: type=1326 audit(1747757593.358:1461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18658 comm="syz.4.3558" exe="/root/syz-executor" sig=0 arch=40000003 syscall=370 compat=1 ip=0xf705e539 code=0x7ffc0000 [ 1044.172165][ T5894] usb 1-1: new high-speed USB device number 108 using dummy_hcd [ 1044.484860][ T5894] usb 1-1: Using ep0 maxpacket: 32 [ 1044.492544][ T5894] usb 1-1: config 12 has an invalid descriptor of length 196, skipping remainder of the config [ 1044.517718][ T5894] usb 1-1: config 12 has 0 interfaces, different from the descriptor's value: 1 [ 1044.517764][ T5894] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 1044.517787][ T5894] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1044.929893][ T5894] usb 1-1: string descriptor 0 read error: -71 [ 1044.962045][ T5894] usb 1-1: USB disconnect, device number 108 [ 1045.202925][T18712] netlink: 216 bytes leftover after parsing attributes in process `syz.2.3577'. [ 1045.228232][T18712] netlink: 216 bytes leftover after parsing attributes in process `syz.2.3577'. [ 1045.246575][T18710] netlink: 104 bytes leftover after parsing attributes in process `syz.4.3576'. [ 1045.262306][T18710] netlink: 104 bytes leftover after parsing attributes in process `syz.4.3576'. [ 1045.494901][ T24] usb 6-1: new low-speed USB device number 85 using dummy_hcd [ 1045.520011][T17434] Bluetooth: hci0: unexpected event 0x1d length: 36 > 5 [ 1045.655477][ T24] usb 6-1: Invalid ep0 maxpacket: 64 [ 1045.714898][ T5896] usb 4-1: new high-speed USB device number 111 using dummy_hcd [ 1045.815389][ T24] usb 6-1: new low-speed USB device number 86 using dummy_hcd [ 1045.929889][ T5896] usb 4-1: config 0 has an invalid interface number: 46 but max is 0 [ 1045.942413][ T5896] usb 4-1: config 0 has no interface number 0 [ 1045.957662][ T5896] usb 4-1: New USB device found, idVendor=04e2, idProduct=1420, bcdDevice=9e.b9 [ 1045.974878][ T5896] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1045.989492][ T5896] usb 4-1: Product: syz [ 1046.022840][ T24] usb 6-1: Invalid ep0 maxpacket: 64 [ 1046.031767][ T5896] usb 4-1: Manufacturer: syz [ 1046.036921][ T24] usb usb6-port1: attempt power cycle [ 1046.042638][ T5896] usb 4-1: SerialNumber: syz [ 1046.069834][ T5896] usb 4-1: config 0 descriptor?? [ 1046.100413][ T5896] xr_serial 4-1:0.46: More than one union descriptor, skipping ... [ 1046.157004][T18746] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3590'. [ 1046.201786][T18744] lo: entered promiscuous mode [ 1046.207434][T18744] lo: entered allmulticast mode [ 1046.223410][T18744] tunl0: entered promiscuous mode [ 1046.230278][T18744] tunl0: entered allmulticast mode [ 1046.241307][T18744] gre0: entered promiscuous mode [ 1046.249395][T18744] gre0: entered allmulticast mode [ 1046.261127][T18744] gretap0: entered promiscuous mode [ 1046.271870][T18744] gretap0: entered allmulticast mode [ 1046.282154][T18744] erspan0: entered promiscuous mode [ 1046.358123][T18744] erspan0: entered allmulticast mode [ 1046.414995][ T24] usb 6-1: new low-speed USB device number 87 using dummy_hcd [ 1046.448853][ T24] usb 6-1: Invalid ep0 maxpacket: 64 [ 1046.595398][ T24] usb 6-1: new low-speed USB device number 88 using dummy_hcd [ 1046.619667][ T24] usb 6-1: Invalid ep0 maxpacket: 64 [ 1046.632512][ T24] usb usb6-port1: unable to enumerate USB device [ 1046.830212][T18744] ip_vti0: entered promiscuous mode [ 1046.841136][T18744] ip_vti0: entered allmulticast mode [ 1046.853704][T18744] ip6_vti0: entered promiscuous mode [ 1046.853728][T18744] ip6_vti0: entered allmulticast mode [ 1046.859009][T18744] sit0: entered promiscuous mode [ 1046.859242][T18744] sit0: entered allmulticast mode [ 1046.862440][T18744] ip6tnl0: entered promiscuous mode [ 1046.862461][T18744] ip6tnl0: entered allmulticast mode [ 1046.863399][T18744] ip6gre0: entered promiscuous mode [ 1046.863419][T18744] ip6gre0: entered allmulticast mode [ 1046.910036][T18744] syz_tun: entered promiscuous mode [ 1046.910057][T18744] syz_tun: entered allmulticast mode [ 1046.911523][T18744] ip6gretap0: entered allmulticast mode [ 1046.912534][T18744] bridge0: entered allmulticast mode [ 1046.921839][T18744] vcan0: entered promiscuous mode [ 1046.921900][T18744] vcan0: entered allmulticast mode [ 1046.925229][T18744] bond0: entered promiscuous mode [ 1046.925248][T18744] bond_slave_0: entered promiscuous mode [ 1046.925433][T18744] bond_slave_1: entered promiscuous mode [ 1046.925756][T18744] bond0: entered allmulticast mode [ 1046.925773][T18744] bond_slave_0: entered allmulticast mode [ 1046.925788][T18744] bond_slave_1: entered allmulticast mode [ 1046.927243][T18744] team0: entered promiscuous mode [ 1046.927261][T18744] team_slave_0: entered promiscuous mode [ 1046.933412][T18744] team0: entered allmulticast mode [ 1046.933432][T18744] team_slave_0: entered allmulticast mode [ 1046.934476][T18744] dummy0: entered promiscuous mode [ 1046.934529][T18744] dummy0: entered allmulticast mode [ 1046.941079][T18744] nlmon0: entered promiscuous mode [ 1046.941638][T18744] nlmon0: entered allmulticast mode [ 1047.265077][T18744] caif0: entered promiscuous mode [ 1047.270293][T18744] caif0: entered allmulticast mode [ 1047.282353][ T24] usb 4-1: USB disconnect, device number 111 [ 1047.300613][T18744] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1047.329710][T18752] netdevsim netdevsim4 netdevsim0: entered allmulticast mode [ 1047.347549][T18751] netdevsim netdevsim4 netdevsim0: left allmulticast mode [ 1047.476462][T18757] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3594'. [ 1047.775109][ T24] usb 4-1: new high-speed USB device number 112 using dummy_hcd [ 1047.935138][ T24] usb 4-1: Using ep0 maxpacket: 32 [ 1047.959733][ T24] usb 4-1: config 12 has an invalid descriptor of length 196, skipping remainder of the config [ 1047.973006][ T24] usb 4-1: config 12 has 0 interfaces, different from the descriptor's value: 1 [ 1047.985703][ T24] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 1048.014344][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1048.324505][ T24] usb 4-1: string descriptor 0 read error: -71 [ 1048.358112][ T24] usb 4-1: USB disconnect, device number 112 [ 1048.911485][T18770] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3599'. [ 1048.935074][T18770] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3599'. [ 1049.059069][T18774] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3601'. [ 1049.426901][T18784] netlink: 'syz.5.3605': attribute type 29 has an invalid length. [ 1049.515299][ T5827] usb 4-1: new high-speed USB device number 113 using dummy_hcd [ 1049.722385][ T5827] usb 4-1: New USB device found, idVendor=5543, idProduct=0047, bcdDevice= 0.00 [ 1049.745347][ T5827] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1049.788304][ T5827] usb 4-1: config 0 descriptor?? [ 1049.793649][T18772] wg1: entered promiscuous mode [ 1049.809923][T18772] wg1: entered allmulticast mode [ 1050.038249][T18805] netlink: 4 bytes leftover after parsing attributes in process `syz.5.3608'. [ 1050.066175][T18805] netlink: 4 bytes leftover after parsing attributes in process `syz.5.3608'. [ 1050.104293][T18805] netlink: 4 bytes leftover after parsing attributes in process `syz.5.3608'. [ 1050.262645][T18810] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3611'. [ 1050.457400][T18780] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1050.572577][T18780] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1050.673315][T18780] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1050.703074][T18812] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1050.713423][T18780] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1050.738412][T18812] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1050.856812][ T5827] usbhid 4-1:0.0: can't add hid device: -71 [ 1050.872620][ T5827] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 1050.912917][ T5827] usb 4-1: USB disconnect, device number 113 [ 1051.005143][ T24] usb 6-1: new full-speed USB device number 89 using dummy_hcd [ 1051.213383][ T24] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1051.255207][ T24] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1051.315901][ T24] usb 6-1: New USB device found, idVendor=060b, idProduct=700a, bcdDevice= 0.00 [ 1051.332761][ T24] usb 6-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 1051.373157][ T24] usb 6-1: Manufacturer: syz [ 1051.406242][ T24] usb 6-1: config 0 descriptor?? [ 1051.840077][ T24] cougar 0003:060B:700A.0029: unknown main item tag 0x0 [ 1051.873852][ T24] cougar 0003:060B:700A.0029: unknown main item tag 0x0 [ 1051.901965][ T24] cougar 0003:060B:700A.0029: unknown main item tag 0x0 [ 1051.915127][ T5894] usb 4-1: new high-speed USB device number 114 using dummy_hcd [ 1051.930647][ T24] cougar 0003:060B:700A.0029: unknown main item tag 0x0 [ 1051.938298][ T24] cougar 0003:060B:700A.0029: unknown main item tag 0x0 [ 1051.965530][ T24] cougar 0003:060B:700A.0029: hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.5-1/input0 [ 1052.028770][T18831] netlink: 'syz.2.3618': attribute type 4 has an invalid length. [ 1052.075751][ T5827] usb 6-1: USB disconnect, device number 89 [ 1052.097283][ T5894] usb 4-1: Using ep0 maxpacket: 32 [ 1052.120568][ T5894] usb 4-1: config 12 has an invalid descriptor of length 196, skipping remainder of the config [ 1052.154921][ T5894] usb 4-1: config 12 has 0 interfaces, different from the descriptor's value: 1 [ 1052.163988][ T5894] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 1052.203807][ T5894] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1052.411764][T18840] x_tables: duplicate underflow at hook 2 [ 1052.529593][ T5894] usb 4-1: string descriptor 0 read error: -71 [ 1052.540733][ T5894] usb 4-1: USB disconnect, device number 114 [ 1052.761077][T18848] fuse: Unknown parameter 'rootRA~XḨ$mode' [ 1052.986953][T18852] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3626'. [ 1053.348564][T18860] FAULT_INJECTION: forcing a failure. [ 1053.348564][T18860] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1053.348609][T18860] CPU: 1 UID: 0 PID: 18860 Comm: syz.3.3628 Not tainted 6.15.0-rc7-syzkaller #0 PREEMPT(full) [ 1053.348634][T18860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1053.348647][T18860] Call Trace: [ 1053.348656][T18860] [ 1053.348666][T18860] dump_stack_lvl+0x189/0x250 [ 1053.348697][T18860] ? __lock_acquire+0xaac/0xd20 [ 1053.348729][T18860] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1053.348757][T18860] ? __pfx__printk+0x10/0x10 [ 1053.348778][T18860] ? __might_fault+0xb0/0x130 [ 1053.348816][T18860] should_fail_ex+0x414/0x560 [ 1053.348843][T18860] fpu__restore_sig+0x1b6/0x10a0 [ 1053.348868][T18860] ? __lock_acquire+0xaac/0xd20 [ 1053.348898][T18860] ? __pfx_fpu__restore_sig+0x10/0x10 [ 1053.348948][T18860] ia32_restore_sigcontext+0x449/0x5b0 [ 1053.348973][T18860] ? cgroup_freezing+0x20/0x360 [ 1053.348996][T18860] ? __pfx_ia32_restore_sigcontext+0x10/0x10 [ 1053.349022][T18860] ? cgroup_freezing+0x2ad/0x360 [ 1053.349060][T18860] ? _raw_spin_unlock_irq+0x23/0x50 [ 1053.349083][T18860] ? lockdep_hardirqs_on+0x9c/0x150 [ 1053.349112][T18860] __ia32_compat_sys_rt_sigreturn+0x140/0x200 [ 1053.349140][T18860] ? __pfx___ia32_compat_sys_rt_sigreturn+0x10/0x10 [ 1053.349171][T18860] ? do_int80_emulation+0xe8/0x200 [ 1053.349203][T18860] do_int80_emulation+0x11f/0x200 [ 1053.349229][T18860] ? clear_bhb_loop+0x60/0xb0 [ 1053.349250][T18860] ? clear_bhb_loop+0x60/0xb0 [ 1053.349273][T18860] asm_int80_emulation+0x1a/0x20 [ 1053.349293][T18860] RIP: 0023:0xf70ae537 [ 1053.349309][T18860] Code: 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 80 5d 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1053.349326][T18860] RSP: 002b:00000000f509e55c EFLAGS: 00000206 [ 1053.349343][T18860] RAX: 0000000000000091 RBX: 0000000000000009 RCX: 0000000080000000 [ 1053.349357][T18860] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 1053.349369][T18860] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1053.349381][T18860] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1053.349393][T18860] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1053.349422][T18860] [ 1053.353335][T18860] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1053.772885][T18865] netlink: 104 bytes leftover after parsing attributes in process `syz.5.3629'. [ 1053.782175][T18865] netlink: 104 bytes leftover after parsing attributes in process `syz.5.3629'. [ 1054.323571][T18875] openvswitch: netlink: VXLAN extension 0 has unexpected len 3 expected 0 [ 1054.403843][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 1054.411181][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 1055.545348][ T5896] usb 6-1: new full-speed USB device number 90 using dummy_hcd [ 1055.704999][ T5896] usb 6-1: device descriptor read/64, error -71 [ 1055.954903][ T5896] usb 6-1: new full-speed USB device number 91 using dummy_hcd [ 1056.095532][ T5896] usb 6-1: device descriptor read/64, error -71 [ 1056.205644][ T5896] usb usb6-port1: attempt power cycle [ 1056.298713][ C1] vcan0: j1939_tp_rxtimer: 0xffff88802fc4a000: rx timeout, send abort [ 1056.525119][ T24] usb 1-1: new full-speed USB device number 109 using dummy_hcd [ 1056.564911][ T5896] usb 6-1: new full-speed USB device number 92 using dummy_hcd [ 1056.676605][ T5896] usb 6-1: device descriptor read/8, error -71 [ 1056.786081][ T24] usb 1-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 1056.798795][ C1] vcan0: j1939_tp_rxtimer: 0xffff88802fc49c00: rx timeout, send abort [ 1056.807083][ C1] vcan0: j1939_tp_rxtimer: 0xffff88802fc4a000: abort rx timeout. Force session deactivation [ 1056.849975][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1056.932311][ T24] usb 1-1: config 0 descriptor?? [ 1057.024967][ T5896] usb 6-1: new full-speed USB device number 93 using dummy_hcd [ 1057.096460][ T5896] usb 6-1: device descriptor read/8, error -71 [ 1057.186608][ T24] [drm] vendor descriptor length:6 data:06 5f 00 00 00 00 00 00 00 00 00 [ 1057.243816][ T24] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 1057.254504][ T5896] usb usb6-port1: unable to enumerate USB device [ 1057.307029][ C1] vcan0: j1939_tp_rxtimer: 0xffff88802fc49c00: abort rx timeout. Force session deactivation [ 1057.533542][T18909] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3643'. [ 1057.561225][T18917] x_tables: duplicate underflow at hook 4 [ 1057.568847][T18917] netlink: 328 bytes leftover after parsing attributes in process `syz.2.3644'. [ 1057.599512][T18917] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3644'. [ 1057.643581][T18917] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3644'. [ 1058.121357][T18923] netlink: 44 bytes leftover after parsing attributes in process `syz.2.3645'. [ 1059.801004][ T30] kauditd_printk_skb: 25 callbacks suppressed [ 1059.801021][ T30] audit: type=1326 audit(1747757611.018:1487): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18933 comm="syz.3.3649" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ae539 code=0x7ffc0000 [ 1059.836023][ T30] audit: type=1326 audit(1747757611.018:1488): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18933 comm="syz.3.3649" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ae539 code=0x7ffc0000 [ 1059.862454][ T30] audit: type=1326 audit(1747757611.018:1489): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18933 comm="syz.3.3649" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ae539 code=0x7ffc0000 [ 1059.908473][ T30] audit: type=1326 audit(1747757611.018:1490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18933 comm="syz.3.3649" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ae539 code=0x7ffc0000 [ 1059.938032][ T30] audit: type=1326 audit(1747757611.078:1491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18933 comm="syz.3.3649" exe="/root/syz-executor" sig=0 arch=40000003 syscall=259 compat=1 ip=0xf70ae539 code=0x7ffc0000 [ 1059.967421][T18935] x_tables: ip_tables: ah match: only valid for protocol 51 [ 1059.977554][ T30] audit: type=1326 audit(1747757611.078:1492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18933 comm="syz.3.3649" exe="/root/syz-executor" sig=0 arch=40000003 syscall=224 compat=1 ip=0xf70ae539 code=0x7ffc0000 [ 1060.045296][ T30] audit: type=1326 audit(1747757611.078:1493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18933 comm="syz.3.3649" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ae539 code=0x7ffc0000 [ 1060.095315][ T30] audit: type=1326 audit(1747757611.078:1494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18933 comm="syz.3.3649" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ae539 code=0x7ffc0000 [ 1060.148497][ T30] audit: type=1326 audit(1747757611.078:1495): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18933 comm="syz.3.3649" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ae539 code=0x7ffc0000 [ 1060.208140][ T30] audit: type=1326 audit(1747757611.078:1496): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18933 comm="syz.3.3649" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ae539 code=0x7ffc0000 [ 1060.654101][ T24] [drm:udl_init] *ERROR* Selecting channel failed [ 1060.733249][ T24] [drm] Initialized udl 0.0.1 for 1-1:0.0 on minor 2 [ 1060.759771][ T24] [drm] Initialized udl on minor 2 [ 1060.784894][ T24] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1060.840764][ T24] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 1060.955466][ T5896] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1060.968617][ T24] usb 1-1: USB disconnect, device number 109 [ 1060.987538][ T5896] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 1061.099160][T18967] veth1_to_bridge: entered promiscuous mode [ 1061.216998][T18968] FAULT_INJECTION: forcing a failure. [ 1061.216998][T18968] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1061.268362][T18968] CPU: 0 UID: 0 PID: 18968 Comm: syz.5.3653 Not tainted 6.15.0-rc7-syzkaller #0 PREEMPT(full) [ 1061.268390][T18968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1061.268404][T18968] Call Trace: [ 1061.268412][T18968] [ 1061.268421][T18968] dump_stack_lvl+0x189/0x250 [ 1061.268458][T18968] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1061.268487][T18968] ? __pfx__printk+0x10/0x10 [ 1061.268510][T18968] ? fs_reclaim_acquire+0x7d/0x100 [ 1061.268550][T18968] should_fail_ex+0x414/0x560 [ 1061.268578][T18968] prepare_alloc_pages+0x213/0x610 [ 1061.268627][T18968] __alloc_frozen_pages_noprof+0x123/0x370 [ 1061.268672][T18968] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1061.268696][T18968] ? cpuset_nodemask_valid_mems_allowed+0x6e/0x80 [ 1061.268719][T18968] ? policy_nodemask+0x59d/0x720 [ 1061.268752][T18968] alloc_pages_mpol+0x232/0x4a0 [ 1061.268782][T18968] folio_alloc_mpol_noprof+0x39/0x70 [ 1061.268803][T18968] shmem_alloc_and_add_folio+0x447/0xf60 [ 1061.268826][T18968] ? filemap_get_entry+0xad/0x2f0 [ 1061.268840][T18968] ? filemap_get_entry+0xad/0x2f0 [ 1061.268852][T18968] ? filemap_get_entry+0xad/0x2f0 [ 1061.268868][T18968] ? shmem_huge_global_enabled+0x174/0x3a0 [ 1061.268886][T18968] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 1061.268919][T18968] ? shmem_allowable_huge_orders+0x414/0x420 [ 1061.268945][T18968] shmem_get_folio_gfp+0x597/0x15f0 [ 1061.268975][T18968] shmem_fault+0x179/0x390 [ 1061.268999][T18968] __do_fault+0x135/0x390 [ 1061.269021][T18968] __handle_mm_fault+0x17f9/0x5380 [ 1061.269050][T18968] ? __pfx___handle_mm_fault+0x10/0x10 [ 1061.269076][T18968] ? follow_page_pte+0x888/0x13c0 [ 1061.269094][T18968] ? __pfx_mtree_load+0x10/0x10 [ 1061.269116][T18968] handle_mm_fault+0x3f6/0x8c0 [ 1061.269140][T18968] __get_user_pages+0x16f0/0x2a40 [ 1061.269178][T18968] ? __pfx___get_user_pages+0x10/0x10 [ 1061.269194][T18968] ? faultin_page_range+0x3f5/0x890 [ 1061.269209][T18968] ? down_read_killable+0x1d1/0x350 [ 1061.269233][T18968] faultin_page_range+0x257/0x890 [ 1061.269256][T18968] madvise_do_behavior+0x20a/0x3500 [ 1061.269274][T18968] ? __lock_acquire+0xaac/0xd20 [ 1061.269299][T18968] ? __might_fault+0xb0/0x130 [ 1061.269321][T18968] ? __pfx_madvise_do_behavior+0x10/0x10 [ 1061.269344][T18968] ? __lock_acquire+0xaac/0xd20 [ 1061.269369][T18968] ? get_pid_task+0x20/0x1f0 [ 1061.269395][T18968] ? rcu_read_lock_any_held+0xb3/0x120 [ 1061.269410][T18968] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 1061.269426][T18968] ? vfs_write+0x8d8/0xa90 [ 1061.269455][T18968] ? __lock_acquire+0xaac/0xd20 [ 1061.269480][T18968] ? madvise_lock+0xda/0x200 [ 1061.269512][T18968] __ia32_sys_madvise+0x10c/0x150 [ 1061.269532][T18968] __do_fast_syscall_32+0xb4/0x110 [ 1061.269552][T18968] ? lockdep_hardirqs_on+0x9c/0x150 [ 1061.269572][T18968] do_fast_syscall_32+0x34/0x80 [ 1061.269590][T18968] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1061.269606][T18968] RIP: 0023:0xf705e539 [ 1061.269617][T18968] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1061.269629][T18968] RSP: 002b:00000000f502d55c EFLAGS: 00000206 ORIG_RAX: 00000000000000db [ 1061.269643][T18968] RAX: ffffffffffffffda RBX: 0000000080000000 RCX: 0000000000c00000 [ 1061.269653][T18968] RDX: 0000000000000017 RSI: 0000000000000000 RDI: 0000000000000000 [ 1061.269661][T18968] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1061.269669][T18968] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1061.269694][T18968] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1061.269715][T18968] [ 1062.314933][ T24] usb 1-1: new high-speed USB device number 110 using dummy_hcd [ 1062.454711][T18981] netlink: 'syz.3.3664': attribute type 27 has an invalid length. [ 1062.476332][ T24] usb 1-1: Using ep0 maxpacket: 8 [ 1062.484115][ T24] usb 1-1: config 0 has an invalid interface number: 213 but max is 0 [ 1062.485741][T14151] usb 5-1: new high-speed USB device number 90 using dummy_hcd [ 1062.492946][ T24] usb 1-1: config 0 has no interface number 0 [ 1062.521542][ T24] usb 1-1: config 0 interface 213 altsetting 255 endpoint 0x4 has invalid wMaxPacketSize 0 [ 1062.564824][ T24] usb 1-1: config 0 interface 213 altsetting 255 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 1062.602354][ T24] usb 1-1: config 0 interface 213 altsetting 255 endpoint 0xB has invalid wMaxPacketSize 0 [ 1062.639335][ T24] usb 1-1: config 0 interface 213 has no altsetting 0 [ 1062.655732][ T839] usb 6-1: new high-speed USB device number 94 using dummy_hcd [ 1062.667253][T14151] usb 5-1: config 0 has no interfaces? [ 1062.680633][ T24] usb 1-1: New USB device found, idVendor=05e3, idProduct=0502, bcdDevice=f1.ec [ 1062.684012][T14151] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1062.707902][T14151] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1062.717585][T14151] usb 5-1: Product: syz [ 1062.721875][T14151] usb 5-1: Manufacturer: syz [ 1062.725201][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1062.743352][ T24] usb 1-1: Product: syz [ 1062.752626][T14151] usb 5-1: SerialNumber: syz [ 1062.754863][ T24] usb 1-1: Manufacturer: syz [ 1062.771864][ T24] usb 1-1: SerialNumber: syz [ 1062.825356][ T839] usb 6-1: Using ep0 maxpacket: 16 [ 1062.852524][T14151] usb 5-1: config 0 descriptor?? [ 1062.877386][ T839] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 1062.957968][ T839] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1063.041948][ T839] usb 6-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1063.071405][ T839] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1063.158289][ T24] usb 1-1: config 0 descriptor?? [ 1063.269807][ T839] usb 6-1: Product: syz [ 1063.277947][ T839] usb 6-1: Manufacturer: syz [ 1063.282581][ T839] usb 6-1: SerialNumber: syz [ 1063.339123][ T839] usb 6-1: config 0 descriptor?? [ 1063.377601][ T839] em28xx 6-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 1063.459057][ T839] em28xx 6-1:0.0: Audio interface 0 found (Vendor Class) [ 1063.500629][ T24] gl620a 1-1:0.213: probe with driver gl620a failed with error -22 [ 1063.549104][ T24] usb 1-1: USB disconnect, device number 110 [ 1063.759692][T18979] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1063.773908][T18979] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1063.989107][T19004] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3672'. [ 1064.028041][ T839] em28xx 6-1:0.0: unknown em28xx chip ID (0) [ 1064.045363][ T5827] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 1064.074175][ T839] em28xx 6-1:0.0: Config register raw data: 0xfffffffb [ 1064.235446][ T5827] usb 3-1: Using ep0 maxpacket: 8 [ 1064.257088][ T5827] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1064.268776][ T5827] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 1064.278683][ T5827] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1064.301286][ T5827] usb 3-1: config 0 descriptor?? [ 1064.348987][ T5827] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1064.553565][ T5827] gspca_vc032x: reg_r err -32 [ 1064.562545][ T5827] vc032x 3-1:0.0: probe with driver vc032x failed with error -32 [ 1064.811413][ T839] em28xx 6-1:0.0: Unknown AC97 audio processor detected! [ 1064.843309][ T839] em28xx 6-1:0.0: couldn't setup AC97 register 2 [ 1064.932159][T19020] netlink: 104 bytes leftover after parsing attributes in process `syz.0.3678'. [ 1064.954721][T19020] netlink: 104 bytes leftover after parsing attributes in process `syz.0.3678'. [ 1065.165666][ T24] usb 5-1: USB disconnect, device number 90 [ 1065.238466][ T839] em28xx 6-1:0.0: couldn't setup AC97 register 4 [ 1065.269313][ T839] em28xx 6-1:0.0: couldn't setup AC97 register 6 [ 1065.287947][ T839] em28xx 6-1:0.0: couldn't setup AC97 register 54 [ 1065.310256][ T839] em28xx 6-1:0.0: couldn't setup AC97 register 56 [ 1065.344677][ T839] usb 6-1: USB disconnect, device number 94 [ 1065.353033][ T5896] usb 3-1: USB disconnect, device number 48 [ 1065.893661][T19053] netlink: 60 bytes leftover after parsing attributes in process `syz.5.3688'. [ 1065.975618][ T5896] usb 5-1: new high-speed USB device number 91 using dummy_hcd [ 1065.975622][ T839] usb 1-1: new high-speed USB device number 111 using dummy_hcd [ 1066.127193][ T839] usb 1-1: config 0 has no interfaces? [ 1066.140015][ T839] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1066.158922][ T5896] usb 5-1: config index 0 descriptor too short (expected 23569, got 27) [ 1066.179755][ T5896] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1066.223686][ T5896] usb 5-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 1066.262803][ T5896] usb 5-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 1066.300375][ T5896] usb 5-1: Manufacturer: syz [ 1066.312239][ T5896] usb 5-1: config 0 descriptor?? [ 1066.375688][ T839] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1066.434913][ T5896] rc_core: IR keymap rc-hauppauge not found [ 1066.485442][ T839] usb 1-1: Product: syz [ 1066.497486][ T5896] Registered IR keymap rc-empty [ 1066.508509][ T839] usb 1-1: Manufacturer: syz [ 1066.515454][ T5896] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0 [ 1066.531730][ T5896] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0/input69 [ 1066.598352][ T839] usb 1-1: SerialNumber: syz [ 1066.617516][ T839] usb 1-1: config 0 descriptor?? [ 1066.974127][ T5896] usb 5-1: USB disconnect, device number 91 [ 1068.145372][ T5827] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 1068.296330][ T5827] usb 3-1: Using ep0 maxpacket: 32 [ 1068.320104][ T5827] usb 3-1: config index 0 descriptor too short (expected 35577, got 27) [ 1068.382982][ T5827] usb 3-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 1068.430371][ T5827] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 1068.462127][ T5827] usb 3-1: config 1 has no interface number 0 [ 1068.462169][ T5827] usb 3-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1068.462190][ T5827] usb 3-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 1068.462230][ T5827] usb 3-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 1068.462247][ T5827] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1068.508446][ T5827] snd_usb_pod 3-1:1.1: Line 6 Pocket POD found [ 1068.709489][ T5827] snd_usb_pod 3-1:1.1: Line 6 Pocket POD now attached [ 1068.803890][ T5896] usb 1-1: USB disconnect, device number 111 [ 1068.938636][ T24] usb 3-1: USB disconnect, device number 49 [ 1068.968555][T19093] netlink: 'syz.4.3697': attribute type 13 has an invalid length. [ 1068.979757][ T24] snd_usb_pod 3-1:1.1: Line 6 Pocket POD now disconnected [ 1069.021386][T19093] gretap0: refused to change device tx_queue_len [ 1069.057353][T19093] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 1069.152088][T19097] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3699'. [ 1069.194643][T19097] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3699'. [ 1069.233663][T19097] bridge0: entered promiscuous mode [ 1069.246927][T19097] ip6gretap0: entered promiscuous mode [ 1069.247703][T19097] debugfs: Directory 'hsr1' with parent 'hsr' already present! [ 1069.247718][T19097] Cannot create hsr debugfs directory [ 1069.363970][T19101] netlink: 'syz.4.3702': attribute type 12 has an invalid length. [ 1069.367719][ T5894] usb 1-1: new high-speed USB device number 112 using dummy_hcd [ 1069.478510][T19105] vlan2: entered promiscuous mode [ 1069.548401][T19109] loop6: detected capacity change from 0 to 63 [ 1069.558495][T19109] Buffer I/O error on dev loop6, logical block 0, async page read [ 1069.567389][T19109] Buffer I/O error on dev loop6, logical block 1, async page read [ 1069.575774][ T5894] usb 1-1: Using ep0 maxpacket: 32 [ 1069.581195][T19109] Buffer I/O error on dev loop6, logical block 2, async page read [ 1069.589434][T19109] Buffer I/O error on dev loop6, logical block 3, async page read [ 1069.599943][T19109] Buffer I/O error on dev loop6, logical block 0, async page read [ 1069.614305][T19109] Buffer I/O error on dev loop6, logical block 1, async page read [ 1069.623251][T19109] Buffer I/O error on dev loop6, logical block 2, async page read [ 1069.638788][ T5894] usb 1-1: config 0 has an invalid interface number: 101 but max is 0 [ 1069.647589][ T5894] usb 1-1: config 0 has no interface number 0 [ 1069.653674][ T5894] usb 1-1: config 0 interface 101 has no altsetting 0 [ 1069.660881][ T5894] usb 1-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice=59.84 [ 1069.670297][T19109] Buffer I/O error on dev loop6, logical block 3, async page read [ 1069.678419][ T5894] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1069.698431][T19109] Buffer I/O error on dev loop6, logical block 0, async page read [ 1069.751779][ T5894] usb 1-1: config 0 descriptor?? [ 1069.829646][T19109] Buffer I/O error on dev loop6, logical block 1, async page read [ 1071.135259][ T24] usb 6-1: new high-speed USB device number 95 using dummy_hcd [ 1071.179109][ T5894] usb 1-1: string descriptor 0 read error: -71 [ 1071.422421][ T24] usb 6-1: New USB device found, idVendor=0c45, idProduct=6005, bcdDevice=b5.55 [ 1071.432143][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1071.440584][ T5894] usb 1-1: USB disconnect, device number 112 [ 1071.450647][ T24] usb 6-1: Product: syz [ 1071.465408][T14151] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 1071.493417][ T24] usb 6-1: Manufacturer: syz [ 1071.494017][T14735] udevd[14735]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.101/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1071.523561][ T24] usb 6-1: SerialNumber: syz [ 1071.532609][ T24] usb 6-1: config 0 descriptor?? [ 1071.609321][ T24] gspca_main: sonixb-2.14.0 probing 0c45:6005 [ 1072.048946][ T24] input: sonixb as /devices/platform/dummy_hcd.5/usb6/6-1/input/input70 [ 1072.247334][T14151] usb 3-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 1072.268488][T14151] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1072.293690][ T5896] usb 6-1: USB disconnect, device number 95 [ 1072.584154][T14151] usb 3-1: config 0 descriptor?? [ 1072.606945][T14151] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 1073.007403][T14151] gspca_cpia1: usb_control_msg 03, error -32 [ 1073.188721][T19149] netlink: 28 bytes leftover after parsing attributes in process `syz.5.3716'. [ 1073.340167][T19151] bridge2: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 1073.519181][T19156] netlink: 4 bytes leftover after parsing attributes in process `syz.5.3718'. [ 1074.048776][T14151] gspca_cpia1: usb_control_msg 03, error -110 [ 1074.119355][T14151] gspca_cpia1: usb_control_msg 01, error -32 [ 1074.167307][T14151] gspca_cpia1: usb_control_msg 01, error -32 [ 1074.173400][ T30] kauditd_printk_skb: 10 callbacks suppressed [ 1074.173413][ T30] audit: type=1800 audit(1747757625.388:1507): pid=19158 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.3717" name="cpuacct.usage_sys" dev="fuse" ino=0 res=0 errno=0 [ 1074.235801][T14151] gspca_cpia1: usb_control_msg 01, error -32 [ 1074.256882][T14151] gspca_cpia1: usb_control_msg 01, error -32 [ 1074.262917][T14151] cpia1 3-1:0.0: only firmware version 1 is supported (got: 0) [ 1074.779705][T19166] netlink: 44 bytes leftover after parsing attributes in process `syz.4.3720'. [ 1074.891351][T14151] usb 3-1: USB disconnect, device number 50 [ 1075.310167][T19177] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3722'. [ 1075.363550][T19183] netlink: 'syz.3.3724': attribute type 1 has an invalid length. [ 1075.648344][T19193] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1075.661941][T19183] 8021q: adding VLAN 0 to HW filter on device bond2 [ 1075.669453][T19193] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1075.706152][T19185] vlan2: entered allmulticast mode [ 1075.711533][T19185] netdevsim netdevsim3 netdevsim0: entered allmulticast mode [ 1075.730788][T19185] bond2: (slave vlan2): Error -34 calling dev_set_mtu [ 1075.861104][T19197] netlink: 28 bytes leftover after parsing attributes in process `syz.5.3728'. [ 1075.895567][ T5896] usb 1-1: new low-speed USB device number 113 using dummy_hcd [ 1076.102419][ T30] audit: type=1326 audit(1747757627.298:1508): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19198 comm="syz.0.3729" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f87539 code=0x7ffc0000 [ 1076.124530][ C0] vkms_vblank_simulate: vblank timer overrun [ 1076.190399][ T30] audit: type=1326 audit(1747757627.308:1509): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19198 comm="syz.0.3729" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f87539 code=0x7ffc0000 [ 1076.230162][T19200] (unnamed net_device) (uninitialized): option xmit_hash_policy: invalid value (34) [ 1076.365291][ T30] audit: type=1326 audit(1747757627.308:1510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19198 comm="syz.0.3729" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf7f87539 code=0x7ffc0000 [ 1076.534973][ T30] audit: type=1326 audit(1747757627.308:1511): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19198 comm="syz.0.3729" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f87539 code=0x7ffc0000 [ 1076.643258][ T30] audit: type=1326 audit(1747757627.308:1512): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19198 comm="syz.0.3729" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f87539 code=0x7ffc0000 [ 1076.694970][ T5896] usb 1-1: new high-speed USB device number 114 using dummy_hcd [ 1076.823346][ T30] audit: type=1326 audit(1747757627.308:1513): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19198 comm="syz.0.3729" exe="/root/syz-executor" sig=0 arch=40000003 syscall=370 compat=1 ip=0xf7f87539 code=0x7ffc0000 [ 1076.927617][T17434] Bluetooth: hci0: command 0x0406 tx timeout [ 1076.933733][ T5896] usb 1-1: Using ep0 maxpacket: 16 [ 1076.957109][ T5896] usb 1-1: config 0 has an invalid interface number: 105 but max is 0 [ 1076.965555][ T30] audit: type=1326 audit(1747757627.498:1514): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19198 comm="syz.0.3729" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f87539 code=0x7ffc0000 [ 1076.971179][T19217] syzkaller1: entered promiscuous mode [ 1077.004511][ T5896] usb 1-1: config 0 has no interface number 0 [ 1077.016448][ T30] audit: type=1326 audit(1747757627.498:1515): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19198 comm="syz.0.3729" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f87539 code=0x7ffc0000 [ 1077.067569][ T5896] usb 1-1: New USB device found, idVendor=046d, idProduct=08d3, bcdDevice= b.28 [ 1077.070796][T19217] syzkaller1: entered allmulticast mode [ 1077.076903][ T5896] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1077.076927][ T5896] usb 1-1: Product: syz [ 1077.076942][ T5896] usb 1-1: Manufacturer: syz [ 1077.076956][ T5896] usb 1-1: SerialNumber: syz [ 1077.117563][ T5896] usb 1-1: config 0 descriptor?? [ 1077.335538][ T30] audit: type=1326 audit(1747757628.558:1516): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19198 comm="syz.0.3729" exe="/root/syz-executor" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf7f87539 code=0x7ffc0000 [ 1077.372221][T19200] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1077.400454][T19200] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1077.555818][T19235] SET target dimension over the limit! [ 1077.715693][T14151] usb 5-1: new high-speed USB device number 92 using dummy_hcd [ 1077.793704][T19242] fuse: Unknown parameter 'fowner>00000000000000000000' [ 1077.865657][ T5896] usb 1-1: USB disconnect, device number 114 [ 1077.909979][T14151] usb 5-1: New USB device found, idVendor=1934, idProduct=0706, bcdDevice=e2.9e [ 1078.289717][T14151] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1078.300607][T19247] FAULT_INJECTION: forcing a failure. [ 1078.300607][T19247] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1078.376612][T14151] usb 5-1: Product: syz [ 1078.380817][T14151] usb 5-1: Manufacturer: syz [ 1078.428063][T19247] CPU: 0 UID: 0 PID: 19247 Comm: syz.2.3742 Not tainted 6.15.0-rc7-syzkaller #0 PREEMPT(full) [ 1078.428088][T19247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1078.428100][T19247] Call Trace: [ 1078.428107][T19247] [ 1078.428115][T19247] dump_stack_lvl+0x189/0x250 [ 1078.428144][T19247] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1078.428165][T19247] ? __pfx__printk+0x10/0x10 [ 1078.428182][T19247] ? fs_reclaim_acquire+0x7d/0x100 [ 1078.428215][T19247] should_fail_ex+0x414/0x560 [ 1078.428238][T19247] prepare_alloc_pages+0x213/0x610 [ 1078.428272][T19247] __alloc_frozen_pages_noprof+0x123/0x370 [ 1078.428293][T19247] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1078.428322][T19247] alloc_pages_bulk_noprof+0x560/0x710 [ 1078.428333][T17434] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 1078.428350][T19247] ? rcu_is_watching+0x15/0xb0 [ 1078.428368][T19247] ? trace_kmalloc+0x1f/0xd0 [ 1078.428386][T19247] ? __kmalloc_noprof+0x29b/0x4f0 [ 1078.428404][T19247] ? copy_splice_read+0x143/0x9b0 [ 1078.428427][T19247] copy_splice_read+0x173/0x9b0 [ 1078.428446][T19247] ? __pfx_pipe_to_null+0x10/0x10 [ 1078.428470][T19247] ? splice_from_pipe+0x108/0x160 [ 1078.428490][T19247] ? __pfx_pipe_to_null+0x10/0x10 [ 1078.428519][T19247] ? __pfx_copy_splice_read+0x10/0x10 [ 1078.428540][T19247] ? look_up_lock_class+0x74/0x170 [ 1078.428578][T19247] ? file_end_write+0xd8/0x250 [ 1078.428604][T19247] ? direct_splice_actor+0x10c/0x160 [ 1078.428628][T19247] ? __pfx_copy_splice_read+0x10/0x10 [ 1078.428650][T19247] splice_direct_to_actor+0x4a9/0xcc0 [ 1078.428692][T19247] ? __pfx_direct_splice_actor+0x10/0x10 [ 1078.428715][T19247] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 1078.428740][T19247] ? __pfx_aa_file_perm+0x10/0x10 [ 1078.428771][T19247] do_splice_direct+0x181/0x270 [ 1078.428797][T19247] ? __pfx_do_splice_direct+0x10/0x10 [ 1078.428821][T19247] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 1078.428848][T19247] ? bpf_lsm_file_permission+0x9/0x20 [ 1078.428871][T19247] ? security_file_permission+0x75/0x290 [ 1078.428892][T19247] ? rw_verify_area+0x258/0x650 [ 1078.428917][T19247] do_sendfile+0x4da/0x7d0 [ 1078.428953][T19247] ? __pfx_do_sendfile+0x10/0x10 [ 1078.428985][T19247] ? __ia32_compat_sys_sendfile+0x180/0x1d0 [ 1078.429017][T19247] __do_fast_syscall_32+0xb4/0x110 [ 1078.429043][T19247] ? lockdep_hardirqs_on+0x9c/0x150 [ 1078.429071][T19247] do_fast_syscall_32+0x34/0x80 [ 1078.429096][T19247] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1078.429119][T19247] RIP: 0023:0xf705e539 [ 1078.429136][T19247] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1078.429152][T19247] RSP: 002b:00000000f504e55c EFLAGS: 00000206 ORIG_RAX: 00000000000000bb [ 1078.429195][T19247] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000000003 [ 1078.429223][T19247] RDX: 0000000000000000 RSI: 000000007ffff000 RDI: 0000000000000000 [ 1078.429252][T19247] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1078.429264][T19247] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1078.429284][T19247] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1078.429332][T19247] [ 1078.429683][T14151] usb 5-1: SerialNumber: syz [ 1078.538153][T17434] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 1078.764294][T17434] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 1078.772436][T17434] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 1078.781211][T17434] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 1078.928917][T14151] usb 5-1: config 0 descriptor?? [ 1078.947611][T14151] f81232 5-1:0.0: f81232 converter detected [ 1078.956869][T14151] usb 5-1: f81232 converter now attached to ttyUSB0 [ 1078.969154][T12766] usb 1-1: new high-speed USB device number 115 using dummy_hcd [ 1079.147373][T12766] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1079.175482][T12766] usb 1-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1079.186550][T12766] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1079.198525][T12766] usb 1-1: config 0 descriptor?? [ 1079.209541][ T5894] usb 5-1: USB disconnect, device number 92 [ 1079.221737][T12766] pwc: Askey VC010 type 2 USB webcam detected. [ 1079.262522][ T5894] f81232 ttyUSB0: f81232 converter now disconnected from ttyUSB0 [ 1079.299351][ T5894] f81232 5-1:0.0: device disconnected [ 1079.581611][T19252] chnl_net:caif_netlink_parms(): no params data found [ 1079.609240][T12766] pwc: recv_control_msg error -32 req 02 val 2b00 [ 1079.617873][T12766] pwc: recv_control_msg error -32 req 02 val 2700 [ 1079.625430][ T5827] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 1079.633792][T19250] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1079.664452][T19250] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1079.686904][T12766] pwc: recv_control_msg error -32 req 02 val 2c00 [ 1079.706103][T12766] pwc: recv_control_msg error -32 req 04 val 1000 [ 1079.724739][T12766] pwc: recv_control_msg error -32 req 04 val 1300 [ 1079.740322][T12766] pwc: recv_control_msg error -32 req 04 val 1400 [ 1079.756424][T12766] pwc: recv_control_msg error -32 req 02 val 2000 [ 1079.796287][T12766] pwc: recv_control_msg error -32 req 02 val 2100 [ 1079.802771][ T5827] usb 3-1: Using ep0 maxpacket: 16 [ 1079.901658][ T5827] usb 3-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 1079.913249][ T5827] usb 3-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 1079.922370][ T5827] usb 3-1: Product: syz [ 1079.927321][ T5827] usb 3-1: Manufacturer: syz [ 1079.931966][ T5827] usb 3-1: SerialNumber: syz [ 1079.948697][ T5827] usb 3-1: config 0 descriptor?? [ 1079.981024][T19252] bridge0: port 1(bridge_slave_0) entered blocking state [ 1080.038326][T12766] pwc: recv_control_msg error -71 req 02 val 2500 [ 1080.082173][T19252] bridge0: port 1(bridge_slave_0) entered disabled state [ 1080.092837][T12766] pwc: recv_control_msg error -71 req 02 val 2400 [ 1080.119002][T19252] bridge_slave_0: entered allmulticast mode [ 1080.121318][T12766] pwc: recv_control_msg error -71 req 02 val 2600 [ 1080.152427][T12766] pwc: recv_control_msg error -71 req 02 val 2900 [ 1080.162297][T19252] bridge_slave_0: entered promiscuous mode [ 1080.179706][T12766] pwc: recv_control_msg error -71 req 02 val 2800 [ 1080.207869][T19252] bridge0: port 2(bridge_slave_1) entered blocking state [ 1080.225934][T12766] pwc: recv_control_msg error -71 req 04 val 1100 [ 1080.236237][T19252] bridge0: port 2(bridge_slave_1) entered disabled state [ 1080.243399][T12766] pwc: recv_control_msg error -71 req 04 val 1200 [ 1080.251368][T19252] bridge_slave_1: entered allmulticast mode [ 1080.258141][T12766] pwc: Registered as video103. [ 1080.287833][T19252] bridge_slave_1: entered promiscuous mode [ 1080.293914][T12766] input: PWC snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/input/input71 [ 1080.370427][T12766] usb 1-1: USB disconnect, device number 115 [ 1080.476895][T19252] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1080.543828][T19252] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1080.730569][T19252] team0: Port device team_slave_0 added [ 1080.759642][T19252] team0: Port device team_slave_1 added [ 1080.845122][T16006] Bluetooth: hci3: command tx timeout [ 1080.854052][T19252] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1080.869165][T19252] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1080.902286][T19252] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1080.922759][T19252] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1080.952249][T19252] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1080.975904][T19282] ptrace attach of "./syz-executor exec"[17344] was attempted by "./syz-executor exec"[19282] [ 1081.082855][T19252] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1081.308422][T19293] netlink: 'syz.3.3755': attribute type 1 has an invalid length. [ 1081.333761][T19252] hsr_slave_0: entered promiscuous mode [ 1081.350522][T19252] hsr_slave_1: entered promiscuous mode [ 1081.371606][T19252] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1081.391724][T19252] Cannot create hsr debugfs directory [ 1081.469396][T19294] bond3: (slave veth3): Enslaving as an active interface with a down link [ 1081.874233][T19252] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1082.047718][T16006] Bluetooth: hci1: command 0x0406 tx timeout [ 1082.082863][T19301] netlink: 20 bytes leftover after parsing attributes in process `syz.3.3758'. [ 1082.130282][T19301] bond4: entered allmulticast mode [ 1082.140940][T19301] 8021q: adding VLAN 0 to HW filter on device bond4 [ 1082.163271][T19307] netlink: 'syz.4.3759': attribute type 1 has an invalid length. [ 1082.171550][T19307] netlink: 'syz.4.3759': attribute type 2 has an invalid length. [ 1082.201536][T19252] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1082.219838][T19305] hsr0: entered promiscuous mode [ 1082.225068][T19305] hsr0: entered allmulticast mode [ 1082.230134][T19305] hsr_slave_0: entered allmulticast mode [ 1082.236369][T19305] hsr_slave_1: entered allmulticast mode [ 1082.246073][T19305] bond4: (slave hsr0): The slave device specified does not support setting the MAC address [ 1082.258734][T19305] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 1082.271386][T19305] bond4: (slave hsr0): Error -22 calling dev_set_mtu [ 1082.302634][T19252] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1082.364699][T19309] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3760'. [ 1082.498903][T19252] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1082.510085][T12766] usb 3-1: USB disconnect, device number 51 [ 1082.549888][T19311] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3761'. [ 1082.611982][T19320] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3764'. [ 1082.925229][T17434] Bluetooth: hci3: command tx timeout [ 1083.171691][ T30] kauditd_printk_skb: 37 callbacks suppressed [ 1083.171711][ T30] audit: type=1326 audit(1747757634.388:1554): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19330 comm="syz.0.3767" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f87539 code=0x7ffc0000 [ 1083.200088][ C1] vkms_vblank_simulate: vblank timer overrun [ 1083.218625][T19252] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 1083.229134][T19324] netlink: 104 bytes leftover after parsing attributes in process `syz.2.3766'. [ 1083.248173][T19324] netlink: 104 bytes leftover after parsing attributes in process `syz.2.3766'. [ 1083.262502][ T30] audit: type=1326 audit(1747757634.388:1555): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19330 comm="syz.0.3767" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f87539 code=0x7ffc0000 [ 1083.284609][ C1] vkms_vblank_simulate: vblank timer overrun [ 1083.346955][T19252] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 1083.351784][ T30] audit: type=1326 audit(1747757634.428:1556): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19330 comm="syz.0.3767" exe="/root/syz-executor" sig=0 arch=40000003 syscall=374 compat=1 ip=0xf7f87539 code=0x7ffc0000 [ 1083.418623][T19252] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 1083.470558][T19252] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 1083.538290][ T30] audit: type=1326 audit(1747757634.428:1557): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19330 comm="syz.0.3767" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f87539 code=0x7ffc0000 [ 1083.611365][ T30] audit: type=1326 audit(1747757634.428:1558): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19330 comm="syz.0.3767" exe="/root/syz-executor" sig=0 arch=40000003 syscall=4 compat=1 ip=0xf7f87539 code=0x7ffc0000 [ 1083.633317][ C1] vkms_vblank_simulate: vblank timer overrun [ 1083.846046][ T30] audit: type=1326 audit(1747757634.428:1559): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19330 comm="syz.0.3767" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f87539 code=0x7ffc0000 [ 1083.889106][T19252] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1083.935708][T14151] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 1083.950557][T19345] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3771'. [ 1083.955843][T19252] 8021q: adding VLAN 0 to HW filter on device team0 [ 1084.001230][ T1102] bridge0: port 1(bridge_slave_0) entered blocking state [ 1084.008407][ T1102] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1084.077507][ T1157] bridge0: port 2(bridge_slave_1) entered blocking state [ 1084.084645][ T1157] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1084.106444][T14151] usb 3-1: Using ep0 maxpacket: 8 [ 1084.139437][T14151] usb 3-1: New USB device found, idVendor=0c45, idProduct=613e, bcdDevice=c4.6d [ 1084.156909][T14151] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1084.196535][T14151] usb 3-1: Product: syz [ 1084.220978][T14151] usb 3-1: Manufacturer: syz [ 1084.241710][T14151] usb 3-1: SerialNumber: syz [ 1084.270301][T14151] usb 3-1: config 0 descriptor?? [ 1084.289888][T14151] gspca_main: sonixj-2.14.0 probing 0c45:613e [ 1084.332709][T19352] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3773'. [ 1084.348476][T19252] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1084.483539][T19252] veth0_vlan: entered promiscuous mode [ 1084.503634][T19252] veth1_vlan: entered promiscuous mode [ 1084.568133][T19252] veth0_macvtap: entered promiscuous mode [ 1084.589532][T19252] veth1_macvtap: entered promiscuous mode [ 1084.627997][T19252] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1084.888921][T19252] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1084.969246][T19252] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1084.996127][T19252] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1085.006217][T17434] Bluetooth: hci3: command tx timeout [ 1085.067768][T19252] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1085.145402][T19252] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1085.365780][ T5827] usb 1-1: new high-speed USB device number 116 using dummy_hcd [ 1085.579279][ T3021] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1085.605653][ T3021] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1085.625611][ T5827] usb 1-1: Using ep0 maxpacket: 16 [ 1085.706180][ T5827] usb 1-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 1085.724666][ T5827] usb 1-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 1085.755207][ T5827] usb 1-1: Product: syz [ 1085.778216][ T5827] usb 1-1: Manufacturer: syz [ 1085.778479][T17395] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1085.818611][ T5827] usb 1-1: SerialNumber: syz [ 1085.824714][T17395] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1085.846460][T19359] netlink: 'syz.3.3776': attribute type 29 has an invalid length. [ 1085.866466][ T5827] usb 1-1: config 0 descriptor?? [ 1086.144451][T19362] xt_ecn: cannot match TCP bits for non-tcp packets [ 1086.251659][T19367] netlink: 28 bytes leftover after parsing attributes in process `syz.5.3740'. [ 1086.322831][T19340] netlink: 156 bytes leftover after parsing attributes in process `syz.2.3770'. [ 1086.380576][T14151] gspca_sonixj: reg_w1 err -71 [ 1086.389218][T14151] sonixj 3-1:0.0: probe with driver sonixj failed with error -71 [ 1086.436311][T14151] usb 3-1: USB disconnect, device number 52 [ 1086.483447][T19371] netlink: 'syz.5.3779': attribute type 12 has an invalid length. [ 1086.492481][T19371] netlink: 'syz.5.3779': attribute type 29 has an invalid length. [ 1086.508426][T19371] netlink: 'syz.5.3779': attribute type 2 has an invalid length. [ 1086.518848][T19371] netlink: 'syz.5.3779': attribute type 2 has an invalid length. [ 1086.527757][T19371] netlink: 'syz.5.3779': attribute type 1 has an invalid length. [ 1086.537785][T19371] netlink: 'syz.5.3779': attribute type 37 has an invalid length. [ 1086.546517][T19371] netlink: 'syz.5.3779': attribute type 2 has an invalid length. [ 1086.554440][T19371] bridge0: port 1(bridge_slave_0) entered disabled state [ 1086.766819][ T839] usb 4-1: new high-speed USB device number 115 using dummy_hcd [ 1086.935566][ T839] usb 4-1: Using ep0 maxpacket: 16 [ 1086.949689][ T839] usb 4-1: config 0 has an invalid interface number: 27 but max is 0 [ 1086.980987][ T839] usb 4-1: config 0 has no interface number 0 [ 1087.059572][ T839] usb 4-1: config 0 interface 27 altsetting 0 bulk endpoint 0xA has invalid maxpacket 16 [ 1087.085108][T17434] Bluetooth: hci3: command tx timeout [ 1087.181611][T19386] netlink: 104 bytes leftover after parsing attributes in process `syz.4.3785'. [ 1087.204057][ T839] usb 4-1: New USB device found, idVendor=0403, idProduct=f0c0, bcdDevice=30.00 [ 1087.210620][T19386] netlink: 104 bytes leftover after parsing attributes in process `syz.4.3785'. [ 1087.270449][ T839] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1087.361107][ T839] usb 4-1: Product: syz [ 1087.391543][ T839] usb 4-1: Manufacturer: syz [ 1087.394024][T19399] netlink: 28 bytes leftover after parsing attributes in process `syz.4.3789'. [ 1087.467681][ T839] usb 4-1: SerialNumber: syz [ 1087.503069][ T839] usb 4-1: config 0 descriptor?? [ 1087.539446][T19401] openvswitch: netlink: VXLAN extension 0 has unexpected len 3 expected 0 [ 1087.570737][T19374] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 1087.617321][ T839] ftdi_sio 4-1:0.27: FTDI USB Serial Device converter detected [ 1087.672664][T19403] input: syz1 as /devices/virtual/input/input72 [ 1087.733496][ T839] usb 4-1: Detected FT2232HP [ 1088.065714][ T9] usb 1-1: USB disconnect, device number 116 [ 1088.652833][ T839] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 1088.681250][ T839] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 1088.696681][ T839] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 1088.770579][ T839] usb 4-1: USB disconnect, device number 115 [ 1088.812799][ T839] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 1088.861585][ T839] ftdi_sio 4-1:0.27: device disconnected [ 1089.051657][ T5894] usb 6-1: new high-speed USB device number 96 using dummy_hcd [ 1089.214964][ T5894] usb 6-1: Using ep0 maxpacket: 32 [ 1089.255660][ T5894] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1089.304617][ T5894] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1089.380809][ T5894] usb 6-1: New USB device found, idVendor=0c70, idProduct=f0b6, bcdDevice= 0.00 [ 1089.413713][ T5894] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1089.422449][T19443] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3802'. [ 1089.465101][ T5894] usb 6-1: config 0 descriptor?? [ 1089.907959][ T5894] aquacomputer_d5next 0003:0C70:F0B6.002A: unknown main item tag 0x2 [ 1089.999596][ T5894] aquacomputer_d5next 0003:0C70:F0B6.002A: hidraw0: USB HID vff.fc Device [HID 0c70:f0b6] on usb-dummy_hcd.5-1/input0 [ 1090.339800][T19453] loop6: detected capacity change from 0 to 524287999 [ 1090.517656][T19452] use of bytesused == 0 is deprecated and will be removed in the future, [ 1090.574514][T19452] use the actual size instead. [ 1090.692828][ T24] usb 6-1: USB disconnect, device number 96 [ 1090.895545][ T5827] usb 4-1: new high-speed USB device number 116 using dummy_hcd [ 1091.019209][T19467] input: syz0 as /devices/virtual/input/input73 [ 1091.065485][ T5827] usb 4-1: Using ep0 maxpacket: 16 [ 1091.092746][T19469] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3810'. [ 1091.113917][ T5827] usb 4-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 1091.164385][ T5827] usb 4-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 1091.174611][ T9] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 1091.227816][ T5827] usb 4-1: Product: syz [ 1091.237328][ T5827] usb 4-1: Manufacturer: syz [ 1091.241962][ T5827] usb 4-1: SerialNumber: syz [ 1091.313363][ T5827] usb 4-1: config 0 descriptor?? [ 1091.340803][T19472] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3811'. [ 1091.377772][ T9] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 1091.423067][ T9] usb 3-1: config 0 has no interface number 0 [ 1091.435351][T19472] bond1: entered allmulticast mode [ 1091.450108][T19472] 8021q: adding VLAN 0 to HW filter on device bond1 [ 1091.458085][T19476] batadv_slave_0: entered allmulticast mode [ 1091.464507][T19476] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1091.469104][ T9] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1091.473018][T19476] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1091.574511][ T9] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1091.659199][ T9] usb 3-1: config 0 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1091.672837][ C0] vcan0: j1939_tp_rxtimer: 0xffff8880701f0800: rx timeout, send abort [ 1091.695942][ T9] usb 3-1: New USB device found, idVendor=28bd, idProduct=0042, bcdDevice= 0.00 [ 1091.707561][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1091.719809][ T9] usb 3-1: config 0 descriptor?? [ 1091.813747][ T5827] usb 4-1: USB disconnect, device number 116 [ 1091.885219][T13559] usb 1-1: new high-speed USB device number 117 using dummy_hcd [ 1092.073673][T19480] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1092.084603][T19480] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1092.107428][T19480] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1092.127745][T19480] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1092.133004][T19482] vlan2: entered promiscuous mode [ 1092.141983][T19482] bridge0: entered promiscuous mode [ 1092.148122][T19482] vlan2: entered allmulticast mode [ 1092.153455][T19482] bridge0: entered allmulticast mode [ 1092.168717][ C0] vcan0: j1939_tp_rxtimer: 0xffff88805922ac00: rx timeout, send abort [ 1092.177986][ C0] vcan0: j1939_tp_rxtimer: 0xffff8880701f0800: abort rx timeout. Force session deactivation [ 1092.259870][T19464] dvmrp0: entered allmulticast mode [ 1092.472125][T19464] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1092.485079][ T5894] usb 6-1: new high-speed USB device number 97 using dummy_hcd [ 1092.489812][T19464] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1092.519593][ T9] input: HID 28bd:0042 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.1/0003:28BD:0042.002B/input/input74 [ 1092.535795][ T839] usb 5-1: new high-speed USB device number 94 using dummy_hcd [ 1092.625382][ T5894] usb 6-1: device descriptor read/64, error -71 [ 1092.630646][ T9] uclogic 0003:28BD:0042.002B: input,hidraw0: USB HID v0.00 Keypad [HID 28bd:0042] on usb-dummy_hcd.2-1/input1 [ 1092.677043][ C0] vcan0: j1939_tp_rxtimer: 0xffff88805922ac00: abort rx timeout. Force session deactivation [ 1092.721871][ T839] usb 5-1: config 0 has an invalid interface number: 255 but max is 0 [ 1092.766306][ T839] usb 5-1: config 0 has no interface number 0 [ 1092.794437][ T839] usb 5-1: too many endpoints for config 0 interface 255 altsetting 255: 255, using maximum allowed: 30 [ 1092.853886][ T839] usb 5-1: config 0 interface 255 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 1092.877852][ T5896] usb 3-1: USB disconnect, device number 53 [ 1092.910147][ T839] usb 5-1: config 0 interface 255 has no altsetting 0 [ 1092.913909][ T5894] usb 6-1: new high-speed USB device number 98 using dummy_hcd [ 1092.917787][ T839] usb 5-1: New USB device found, idVendor=0bda, idProduct=0177, bcdDevice=7d.0b [ 1092.934563][ T839] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1092.988971][ T839] usb 5-1: config 0 descriptor?? [ 1093.019307][ T839] ums-realtek 5-1:0.255: USB Mass Storage device detected [ 1093.106894][ T5894] usb 6-1: device descriptor read/64, error -71 [ 1093.220881][T19498] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1093.232905][ T5894] usb usb6-port1: attempt power cycle [ 1093.290724][T19498] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1093.402731][T14151] usb 5-1: USB disconnect, device number 94 [ 1093.650689][T19503] kernel read not supported for file / 7â`)s{Tr)rO2:"T+͟vpղDvc6xc@QX: (pid: 19503 comm: syz.2.3820) [ 1093.676546][ T5894] usb 6-1: new high-speed USB device number 99 using dummy_hcd [ 1093.709357][ T30] audit: type=1800 audit(1747757644.928:1560): pid=19503 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.3820" name=20019C1437B3CFFCC3A26029EB737B548772D22972A7D6084F9A98F4323A22F412C0542BCD9F76708DD5B24476638E93D8C536D278E36391E787405158F91B3A dev="mqueue" ino=73937 res=0 errno=0 [ 1093.710318][ T5894] usb 6-1: device descriptor read/8, error -71 [ 1093.740029][ C1] vkms_vblank_simulate: vblank timer overrun [ 1093.766125][T19503] [ 1093.768485][T19503] ===================================================== [ 1093.775512][T19503] WARNING: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected [ 1093.782989][T19503] 6.15.0-rc7-syzkaller #0 Not tainted [ 1093.788368][T19503] ----------------------------------------------------- [ 1093.795311][T19503] syz.2.3820/19503 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: [ 1093.803044][T19503] ffffffff8dc0c058 (tasklist_lock){.+.+}-{3:3}, at: send_sigurg+0x12b/0x420 [ 1093.811767][T19503] [ 1093.811767][T19503] and this task is already holding: [ 1093.819142][T19503] ffff888143ae5120 (&f_owner->lock){....}-{3:3}, at: send_sigurg+0x55/0x420 [ 1093.827863][T19503] which would create a new lock dependency: [ 1093.833763][T19503] (&f_owner->lock){....}-{3:3} -> (tasklist_lock){.+.+}-{3:3} [ 1093.841358][T19503] [ 1093.841358][T19503] but this new dependency connects a SOFTIRQ-irq-safe lock: [ 1093.850809][T19503] (&dev->event_lock#2){..-.}-{3:3} [ 1093.850850][T19503] [ 1093.850850][T19503] ... which became SOFTIRQ-irq-safe at: [ 1093.863757][T19503] lock_acquire+0x120/0x360 [ 1093.868364][T19503] _raw_spin_lock_irqsave+0xa7/0xf0 [ 1093.873657][T19503] input_inject_event+0xab/0x320 [ 1093.878721][T19503] kd_sound_helper+0x101/0x210 [ 1093.883604][T19503] input_handler_for_each_handle+0xfe/0x1c0 [ 1093.889610][T19503] call_timer_fn+0x17b/0x5f0 [ 1093.894300][T19503] __run_timer_base+0x61a/0x860 [ 1093.899244][T19503] run_timer_softirq+0xb7/0x180 [ 1093.904188][T19503] handle_softirqs+0x286/0x870 [ 1093.909044][T19503] __irq_exit_rcu+0xca/0x1f0 [ 1093.913722][T19503] irq_exit_rcu+0x9/0x30 [ 1093.918054][T19503] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 1093.923783][T19503] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1093.929851][T19503] finish_task_switch+0x26b/0x950 [ 1093.934960][T19503] __schedule+0x16ea/0x4cd0 [ 1093.939550][T19503] schedule+0x165/0x360 [ 1093.943797][T19503] schedule_timeout+0x9a/0x270 [ 1093.948639][T19503] __skb_wait_for_more_packets+0x3a2/0x580 [ 1093.954532][T19503] __unix_dgram_recvmsg+0x285/0xdc0 [ 1093.959816][T19503] sock_recvmsg+0x229/0x270 [ 1093.964413][T19503] sock_read_iter+0x231/0x2f0 [ 1093.969166][T19503] vfs_read+0x4cd/0x980 [ 1093.973404][T19503] ksys_read+0x145/0x250 [ 1093.977729][T19503] do_syscall_64+0xf6/0x210 [ 1093.982328][T19503] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1093.988320][T19503] [ 1093.988320][T19503] to a SOFTIRQ-irq-unsafe lock: [ 1093.995336][T19503] (tasklist_lock){.+.+}-{3:3} [ 1093.995363][T19503] [ 1093.995363][T19503] ... which became SOFTIRQ-irq-unsafe at: [ 1094.007993][T19503] ... [ 1094.008002][T19503] lock_acquire+0x120/0x360 [ 1094.015174][T19503] _raw_read_lock+0x36/0x50 [ 1094.019769][T19503] __do_wait+0xde/0x740 [ 1094.024018][T19503] do_wait+0x1f8/0x520 [ 1094.028171][T19503] kernel_wait+0xab/0x170 [ 1094.032586][T19503] call_usermodehelper_exec_work+0xbe/0x230 [ 1094.038571][T19503] process_scheduled_works+0xadb/0x17a0 [ 1094.044203][T19503] worker_thread+0x8a0/0xda0 [ 1094.048888][T19503] kthread+0x70e/0x8a0 [ 1094.053054][T19503] ret_from_fork+0x4b/0x80 [ 1094.057556][T19503] ret_from_fork_asm+0x1a/0x30 [ 1094.062408][T19503] [ 1094.062408][T19503] other info that might help us debug this: [ 1094.062408][T19503] [ 1094.072638][T19503] Chain exists of: [ 1094.072638][T19503] &dev->event_lock#2 --> &f_owner->lock --> tasklist_lock [ 1094.072638][T19503] [ 1094.085712][T19503] Possible interrupt unsafe locking scenario: [ 1094.085712][T19503] [ 1094.094112][T19503] CPU0 CPU1 [ 1094.099476][T19503] ---- ---- [ 1094.104836][T19503] lock(tasklist_lock); [ 1094.109085][T19503] local_irq_disable(); [ 1094.115837][T19503] lock(&dev->event_lock#2); [ 1094.123055][T19503] lock(&f_owner->lock); [ 1094.129916][T19503] [ 1094.133358][T19503] lock(&dev->event_lock#2); [ 1094.138208][T19503] [ 1094.138208][T19503] *** DEADLOCK *** [ 1094.138208][T19503] [ 1094.146341][T19503] 2 locks held by syz.2.3820/19503: [ 1094.151527][T19503] #0: ffff88802965d940 (&u->lock){+.+.}-{3:3}, at: queue_oob+0x1d7/0x4e0 [ 1094.160061][T19503] #1: ffff888143ae5120 (&f_owner->lock){....}-{3:3}, at: send_sigurg+0x55/0x420 [ 1094.169205][T19503] [ 1094.169205][T19503] the dependencies between SOFTIRQ-irq-safe lock and the holding lock: [ 1094.179607][T19503] -> (&dev->event_lock#2){..-.}-{3:3} { [ 1094.185440][T19503] IN-SOFTIRQ-W at: [ 1094.189675][T19503] lock_acquire+0x120/0x360 [ 1094.196349][T19503] _raw_spin_lock_irqsave+0xa7/0xf0 [ 1094.203716][T19503] input_inject_event+0xab/0x320 [ 1094.210824][T19503] kd_sound_helper+0x101/0x210 [ 1094.217754][T19503] input_handler_for_each_handle+0xfe/0x1c0 [ 1094.225820][T19503] call_timer_fn+0x17b/0x5f0 [ 1094.232584][T19503] __run_timer_base+0x61a/0x860 [ 1094.239613][T19503] run_timer_softirq+0xb7/0x180 [ 1094.246637][T19503] handle_softirqs+0x286/0x870 [ 1094.253564][T19503] __irq_exit_rcu+0xca/0x1f0 [ 1094.260322][T19503] irq_exit_rcu+0x9/0x30 [ 1094.266727][T19503] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 1094.274531][T19503] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1094.282682][T19503] finish_task_switch+0x26b/0x950 [ 1094.289889][T19503] __schedule+0x16ea/0x4cd0 [ 1094.296565][T19503] schedule+0x165/0x360 [ 1094.302892][T19503] schedule_timeout+0x9a/0x270 [ 1094.309836][T19503] __skb_wait_for_more_packets+0x3a2/0x580 [ 1094.317810][T19503] __unix_dgram_recvmsg+0x285/0xdc0 [ 1094.325174][T19503] sock_recvmsg+0x229/0x270 [ 1094.331864][T19503] sock_read_iter+0x231/0x2f0 [ 1094.338730][T19503] vfs_read+0x4cd/0x980 [ 1094.345068][T19503] ksys_read+0x145/0x250 [ 1094.351476][T19503] do_syscall_64+0xf6/0x210 [ 1094.358148][T19503] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1094.366203][T19503] INITIAL USE at: [ 1094.370355][T19503] lock_acquire+0x120/0x360 [ 1094.376936][T19503] _raw_spin_lock_irqsave+0xa7/0xf0 [ 1094.384209][T19503] input_inject_event+0xab/0x320 [ 1094.391227][T19503] kbd_led_trigger_activate+0xbc/0x100 [ 1094.398772][T19503] led_trigger_set+0x52a/0x950 [ 1094.405628][T19503] led_trigger_set_default+0x215/0x250 [ 1094.413167][T19503] led_classdev_register_ext+0x73d/0x930 [ 1094.420884][T19503] input_leds_connect+0x517/0x790 [ 1094.428003][T19503] input_register_device+0xceb/0x10b0 [ 1094.435462][T19503] atkbd_connect+0x70e/0x9c0 [ 1094.442144][T19503] serio_driver_probe+0x7f/0xa0 [ 1094.449088][T19503] really_probe+0x26a/0x9a0 [ 1094.455679][T19503] __driver_probe_device+0x18c/0x2f0 [ 1094.463045][T19503] driver_probe_device+0x4f/0x430 [ 1094.470169][T19503] __driver_attach+0x452/0x700 [ 1094.477013][T19503] bus_for_each_dev+0x230/0x2b0 [ 1094.483940][T19503] serio_handle_event+0x1a2/0x860 [ 1094.491046][T19503] process_scheduled_works+0xadb/0x17a0 [ 1094.498703][T19503] worker_thread+0x8a0/0xda0 [ 1094.505377][T19503] kthread+0x70e/0x8a0 [ 1094.511536][T19503] ret_from_fork+0x4b/0x80 [ 1094.518046][T19503] ret_from_fork_asm+0x1a/0x30 [ 1094.524888][T19503] } [ 1094.527639][T19503] ... key at: [] input_allocate_device.__key.5+0x0/0x20 [ 1094.536914][T19503] -> (&client->buffer_lock){....}-{3:3} { [ 1094.542829][T19503] INITIAL USE at: [ 1094.546907][T19503] lock_acquire+0x120/0x360 [ 1094.553334][T19503] _raw_spin_lock+0x2e/0x40 [ 1094.559754][T19503] evdev_pass_values+0xb9/0xbd0 [ 1094.566523][T19503] evdev_events+0x1e6/0x340 [ 1094.572945][T19503] input_pass_values+0x285/0x890 [ 1094.579804][T19503] input_event_dispose+0x330/0x6b0 [ 1094.586831][T19503] input_inject_event+0x1fe/0x320 [ 1094.593780][T19503] evdev_write+0x2fc/0x480 [ 1094.600113][T19503] vfs_write+0x27b/0xa90 [ 1094.606276][T19503] ksys_write+0x145/0x250 [ 1094.612525][T19503] __do_fast_syscall_32+0xb4/0x110 [ 1094.619564][T19503] do_fast_syscall_32+0x34/0x80 [ 1094.626340][T19503] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1094.634584][T19503] } [ 1094.637254][T19503] ... key at: [] evdev_open.__key.25+0x0/0x20 [ 1094.645589][T19503] ... acquired at: [ 1094.649558][T19503] lock_acquire+0x120/0x360 [ 1094.654237][T19503] _raw_spin_lock+0x2e/0x40 [ 1094.658912][T19503] evdev_pass_values+0xb9/0xbd0 [ 1094.663930][T19503] evdev_events+0x1e6/0x340 [ 1094.668599][T19503] input_pass_values+0x285/0x890 [ 1094.673712][T19503] input_event_dispose+0x330/0x6b0 [ 1094.679013][T19503] input_inject_event+0x1fe/0x320 [ 1094.684298][T19503] evdev_write+0x2fc/0x480 [ 1094.688887][T19503] vfs_write+0x27b/0xa90 [ 1094.693304][T19503] ksys_write+0x145/0x250 [ 1094.697805][T19503] __do_fast_syscall_32+0xb4/0x110 [ 1094.703095][T19503] do_fast_syscall_32+0x34/0x80 [ 1094.708118][T19503] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1094.714611][T19503] [ 1094.716927][T19503] -> (&new->fa_lock){....}-{3:3} { [ 1094.722146][T19503] INITIAL USE at: [ 1094.726122][T19503] lock_acquire+0x120/0x360 [ 1094.732364][T19503] _raw_write_lock_irq+0xa2/0xf0 [ 1094.739041][T19503] fasync_insert_entry+0xc3/0x270 [ 1094.745801][T19503] lease_setup+0x86/0x110 [ 1094.751870][T19503] generic_setlease+0xd60/0x1240 [ 1094.758550][T19503] fcntl_setlease+0x3a2/0x4c0 [ 1094.764960][T19503] do_fcntl+0x6a0/0x1910 [ 1094.770937][T19503] do_compat_fcntl64+0x484/0x720 [ 1094.777600][T19503] __do_fast_syscall_32+0xb4/0x110 [ 1094.784442][T19503] do_fast_syscall_32+0x34/0x80 [ 1094.791027][T19503] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1094.799100][T19503] INITIAL READ USE at: [ 1094.803517][T19503] lock_acquire+0x120/0x360 [ 1094.810201][T19503] _raw_read_lock_irqsave+0xaf/0x100 [ 1094.817672][T19503] kill_fasync+0x199/0x4d0 [ 1094.824275][T19503] fuse_dev_queue_req+0x225/0x2a0 [ 1094.831472][T19503] __fuse_simple_request+0xb15/0x18d0 [ 1094.839024][T19503] fuse_file_open+0x481/0x910 [ 1094.845875][T19503] fuse_do_open+0x4f/0xc0 [ 1094.852385][T19503] fuse_dir_open+0x110/0x220 [ 1094.859155][T19503] do_dentry_open+0xdf0/0x1970 [ 1094.866103][T19503] vfs_open+0x3b/0x340 [ 1094.872359][T19503] path_openat+0x2ee5/0x3830 [ 1094.879128][T19503] do_filp_open+0x1fa/0x410 [ 1094.885803][T19503] do_sys_openat2+0x121/0x1c0 [ 1094.892662][T19503] __ia32_compat_sys_openat+0x131/0x160 [ 1094.900386][T19503] __do_fast_syscall_32+0xb4/0x110 [ 1094.907676][T19503] do_fast_syscall_32+0x34/0x80 [ 1094.914700][T19503] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1094.923201][T19503] } [ 1094.925784][T19503] ... key at: [] fasync_insert_entry.__key+0x0/0x20 [ 1094.934536][T19503] ... acquired at: [ 1094.938422][T19503] lock_acquire+0x120/0x360 [ 1094.943107][T19503] _raw_read_lock_irqsave+0xaf/0x100 [ 1094.948563][T19503] kill_fasync+0x199/0x4d0 [ 1094.953149][T19503] evdev_pass_values+0x627/0xbd0 [ 1094.958257][T19503] evdev_events+0x1e6/0x340 [ 1094.962928][T19503] input_pass_values+0x285/0x890 [ 1094.968056][T19503] input_event_dispose+0x330/0x6b0 [ 1094.973336][T19503] input_inject_event+0x1fe/0x320 [ 1094.978528][T19503] evdev_write+0x2fc/0x480 [ 1094.983115][T19503] vfs_write+0x27b/0xa90 [ 1094.987537][T19503] ksys_write+0x145/0x250 [ 1094.992040][T19503] __do_fast_syscall_32+0xb4/0x110 [ 1094.997340][T19503] do_fast_syscall_32+0x34/0x80 [ 1095.002377][T19503] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1095.008883][T19503] [ 1095.011205][T19503] -> (&f_owner->lock){....}-{3:3} { [ 1095.016423][T19503] INITIAL USE at: [ 1095.020316][T19503] lock_acquire+0x120/0x360 [ 1095.026391][T19503] _raw_write_lock_irq+0xa2/0xf0 [ 1095.032901][T19503] __f_setown+0x67/0x370 [ 1095.038721][T19503] generic_setlease+0xd60/0x1240 [ 1095.045234][T19503] fcntl_setlease+0x3a2/0x4c0 [ 1095.051477][T19503] do_fcntl+0x6a0/0x1910 [ 1095.057282][T19503] do_compat_fcntl64+0x484/0x720 [ 1095.063791][T19503] __do_fast_syscall_32+0xb4/0x110 [ 1095.070661][T19503] do_fast_syscall_32+0x34/0x80 [ 1095.077122][T19503] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1095.085026][T19503] INITIAL READ USE at: [ 1095.089360][T19503] lock_acquire+0x120/0x360 [ 1095.095965][T19503] _raw_read_lock_irq+0xaa/0xf0 [ 1095.102817][T19503] do_fcntl+0x809/0x1910 [ 1095.109068][T19503] do_compat_fcntl64+0x484/0x720 [ 1095.116093][T19503] __do_fast_syscall_32+0xb4/0x110 [ 1095.123217][T19503] do_fast_syscall_32+0x34/0x80 [ 1095.130064][T19503] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1095.138397][T19503] } [ 1095.140902][T19503] ... key at: [] file_f_owner_allocate.__key+0x0/0x20 [ 1095.149755][T19503] ... acquired at: [ 1095.153545][T19503] lock_acquire+0x120/0x360 [ 1095.158331][T19503] _raw_read_lock_irqsave+0xaf/0x100 [ 1095.163796][T19503] send_sigio+0x38/0x370 [ 1095.168209][T19503] kill_fasync+0x24d/0x4d0 [ 1095.172802][T19503] lease_break_callback+0x26/0x30 [ 1095.178000][T19503] __break_lease+0x6a2/0x1620 [ 1095.182851][T19503] vfs_truncate+0x428/0x520 [ 1095.187530][T19503] do_sys_truncate+0xdb/0x190 [ 1095.192384][T19503] __ia32_compat_sys_truncate+0x5b/0x70 [ 1095.198127][T19503] __do_fast_syscall_32+0xb4/0x110 [ 1095.203419][T19503] do_fast_syscall_32+0x34/0x80 [ 1095.208444][T19503] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1095.214942][T19503] [ 1095.217263][T19503] [ 1095.217263][T19503] the dependencies between the lock to be acquired [ 1095.217273][T19503] and SOFTIRQ-irq-unsafe lock: [ 1095.230766][T19503] -> (tasklist_lock){.+.+}-{3:3} { [ 1095.235888][T19503] HARDIRQ-ON-R at: [ 1095.239867][T19503] lock_acquire+0x120/0x360 [ 1095.246023][T19503] _raw_read_lock+0x36/0x50 [ 1095.252176][T19503] __do_wait+0xde/0x740 [ 1095.257985][T19503] do_wait+0x1f8/0x520 [ 1095.263707][T19503] kernel_wait+0xab/0x170 [ 1095.269694][T19503] call_usermodehelper_exec_work+0xbe/0x230 [ 1095.277247][T19503] process_scheduled_works+0xadb/0x17a0 [ 1095.284447][T19503] worker_thread+0x8a0/0xda0 [ 1095.290679][T19503] kthread+0x70e/0x8a0 [ 1095.296396][T19503] ret_from_fork+0x4b/0x80 [ 1095.302463][T19503] ret_from_fork_asm+0x1a/0x30 [ 1095.308879][T19503] SOFTIRQ-ON-R at: [ 1095.312879][T19503] lock_acquire+0x120/0x360 [ 1095.319044][T19503] _raw_read_lock+0x36/0x50 [ 1095.325212][T19503] __do_wait+0xde/0x740 [ 1095.331023][T19503] do_wait+0x1f8/0x520 [ 1095.336752][T19503] kernel_wait+0xab/0x170 [ 1095.342737][T19503] call_usermodehelper_exec_work+0xbe/0x230 [ 1095.350296][T19503] process_scheduled_works+0xadb/0x17a0 [ 1095.357492][T19503] worker_thread+0x8a0/0xda0 [ 1095.363732][T19503] kthread+0x70e/0x8a0 [ 1095.369453][T19503] ret_from_fork+0x4b/0x80 [ 1095.375521][T19503] ret_from_fork_asm+0x1a/0x30 [ 1095.381944][T19503] INITIAL USE at: [ 1095.385852][T19503] lock_acquire+0x120/0x360 [ 1095.391922][T19503] _raw_write_lock_irq+0xa2/0xf0 [ 1095.398430][T19503] copy_process+0x21d5/0x3b80 [ 1095.404662][T19503] kernel_clone+0x21e/0x870 [ 1095.410726][T19503] user_mode_thread+0xdd/0x140 [ 1095.417049][T19503] rest_init+0x23/0x300 [ 1095.422761][T19503] start_kernel+0x470/0x4f0 [ 1095.428830][T19503] x86_64_start_reservations+0x2a/0x30 [ 1095.435849][T19503] x86_64_start_kernel+0x66/0x70 [ 1095.442356][T19503] common_startup_64+0x13e/0x147 [ 1095.448865][T19503] INITIAL READ USE at: [ 1095.453187][T19503] lock_acquire+0x120/0x360 [ 1095.459715][T19503] _raw_read_lock+0x36/0x50 [ 1095.466217][T19503] __do_wait+0xde/0x740 [ 1095.472386][T19503] do_wait+0x1f8/0x520 [ 1095.478455][T19503] kernel_wait+0xab/0x170 [ 1095.484782][T19503] call_usermodehelper_exec_work+0xbe/0x230 [ 1095.492680][T19503] process_scheduled_works+0xadb/0x17a0 [ 1095.500227][T19503] worker_thread+0x8a0/0xda0 [ 1095.506813][T19503] kthread+0x70e/0x8a0 [ 1095.512877][T19503] ret_from_fork+0x4b/0x80 [ 1095.519313][T19503] ret_from_fork_asm+0x1a/0x30 [ 1095.526074][T19503] } [ 1095.528562][T19503] ... key at: [] tasklist_lock+0x18/0x40 [ 1095.536274][T19503] ... acquired at: [ 1095.540065][T19503] lock_acquire+0x120/0x360 [ 1095.544745][T19503] _raw_read_lock+0x36/0x50 [ 1095.549414][T19503] send_sigurg+0x12b/0x420 [ 1095.553995][T19503] sk_send_sigurg+0x6c/0x2e0 [ 1095.558754][T19503] queue_oob+0x3d9/0x4e0 [ 1095.563194][T19503] unix_stream_sendmsg+0xa41/0xb60 [ 1095.568477][T19503] __sock_sendmsg+0x219/0x270 [ 1095.573321][T19503] ____sys_sendmsg+0x52d/0x830 [ 1095.578259][T19503] ___sys_sendmsg+0x21f/0x2a0 [ 1095.583129][T19503] __sys_sendmmsg+0x28e/0x430 [ 1095.588023][T19503] __ia32_compat_sys_sendmmsg+0xa2/0xc0 [ 1095.593761][T19503] __do_fast_syscall_32+0xb4/0x110 [ 1095.599060][T19503] do_fast_syscall_32+0x34/0x80 [ 1095.604088][T19503] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1095.610585][T19503] [ 1095.612904][T19503] [ 1095.612904][T19503] stack backtrace: [ 1095.618799][T19503] CPU: 0 UID: 0 PID: 19503 Comm: syz.2.3820 Not tainted 6.15.0-rc7-syzkaller #0 PREEMPT(full) [ 1095.618821][T19503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1095.618833][T19503] Call Trace: [ 1095.618841][T19503] [ 1095.618848][T19503] dump_stack_lvl+0x189/0x250 [ 1095.618877][T19503] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1095.618901][T19503] ? __pfx__printk+0x10/0x10 [ 1095.618927][T19503] validate_chain+0x1f05/0x2140 [ 1095.618954][T19503] __lock_acquire+0xaac/0xd20 [ 1095.618980][T19503] ? send_sigurg+0x12b/0x420 [ 1095.618995][T19503] lock_acquire+0x120/0x360 [ 1095.619018][T19503] ? send_sigurg+0x12b/0x420 [ 1095.619034][T19503] ? _raw_read_lock_irqsave+0xbb/0x100 [ 1095.619061][T19503] _raw_read_lock+0x36/0x50 [ 1095.619079][T19503] ? send_sigurg+0x12b/0x420 [ 1095.619093][T19503] send_sigurg+0x12b/0x420 [ 1095.619110][T19503] sk_send_sigurg+0x6c/0x2e0 [ 1095.619128][T19503] queue_oob+0x3d9/0x4e0 [ 1095.619150][T19503] ? __pfx_queue_oob+0x10/0x10 [ 1095.619170][T19503] ? __pfx___might_resched+0x10/0x10 [ 1095.619192][T19503] ? bpf_lsm_socket_getpeersec_dgram+0x9/0x20 [ 1095.619216][T19503] unix_stream_sendmsg+0xa41/0xb60 [ 1095.619242][T19503] ? __pfx_unix_stream_sendmsg+0x10/0x10 [ 1095.619263][T19503] ? __asan_memset+0x22/0x50 [ 1095.619279][T19503] ? __import_iovec+0x5d4/0x7f0 [ 1095.619303][T19503] ? aa_sock_msg_perm+0x94/0x160 [ 1095.619327][T19503] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1095.619347][T19503] ? __pfx_unix_stream_sendmsg+0x10/0x10 [ 1095.619367][T19503] __sock_sendmsg+0x219/0x270 [ 1095.619385][T19503] ____sys_sendmsg+0x52d/0x830 [ 1095.619411][T19503] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1095.619437][T19503] ? schedule+0x91/0x360 [ 1095.619461][T19503] ___sys_sendmsg+0x21f/0x2a0 [ 1095.619486][T19503] ? __pfx____sys_sendmsg+0x10/0x10 [ 1095.619509][T19503] ? __futex_wait+0x217/0x2a0 [ 1095.619543][T19503] ? __fget_files+0x2a/0x420 [ 1095.619565][T19503] ? __fget_files+0x3a0/0x420 [ 1095.619594][T19503] __sys_sendmmsg+0x28e/0x430 [ 1095.619621][T19503] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1095.619648][T19503] ? __pfx_do_futex+0x10/0x10 [ 1095.619673][T19503] ? rcu_is_watching+0x15/0xb0 [ 1095.619697][T19503] __ia32_compat_sys_sendmmsg+0xa2/0xc0 [ 1095.619723][T19503] __do_fast_syscall_32+0xb4/0x110 [ 1095.619750][T19503] ? lockdep_hardirqs_on+0x9c/0x150 [ 1095.619772][T19503] do_fast_syscall_32+0x34/0x80 [ 1095.619796][T19503] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1095.619816][T19503] RIP: 0023:0xf705e539 [ 1095.619831][T19503] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1095.619846][T19503] RSP: 002b:00000000f504e55c EFLAGS: 00000206 ORIG_RAX: 0000000000000159 [ 1095.619867][T19503] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000800010c0 [ 1095.619880][T19503] RDX: 0000000000000001 RSI: 0000000004048041 RDI: 0000000000000000 [ 1095.619891][T19503] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1095.619901][T19503] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1095.619911][T19503] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1095.619929][T19503] [ 1096.015397][T13559] usb 1-1: string descriptor 0 read error: -71 [ 1096.028621][T13559] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 1096.055257][T13559] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1096.074551][T13559] usb 1-1: can't set config #1, error -71 [ 1096.081343][T13559] usb 1-1: USB disconnect, device number 117