last executing test programs: 28m18.090221411s ago: executing program 0 (id=240): r0 = syz_open_dev$vbi(&(0x7f0000000040), 0x0, 0x2) ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000440)=@userptr={0x0, 0x6, 0x4, 0x0, 0x3, {0x77359400}, {0x0, 0x8, 0x1, 0x9, 0xf7, 0xab, "192bf8b2"}, 0xf4, 0x2, {0x0}, 0x40}) 28m17.943804331s ago: executing program 0 (id=243): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newnexthop={0x1c, 0x68, 0x1, 0x100003, 0x7ffffffd, {}, [@NHA_RES_GROUP={0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008018}, 0x4000080) 28m17.778032293s ago: executing program 0 (id=244): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x74, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="66b9800000c00f326635010000000f30bf44000f4af90f30b80e008ed8650f01c4f30fc7b1001066b8d38fffff0f23c80f21f866350000c0000f23f8ba2000b006ee660f380761e2", 0x48}], 0x1, 0x40, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x5000000) 28m17.385488999s ago: executing program 0 (id=248): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', '\x00'}, &(0x7f00000001c0)=""/26, 0x1a) chroot(&(0x7f0000000300)='./file0/../file0/../file0/../file0\x00') r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) pivot_root(&(0x7f00000000c0)='./file0/../file0/../file0/../file0\x00', 0x0) 28m17.335030111s ago: executing program 0 (id=249): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, 0x0}], 0x1, 0x4, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000200)="f7790066baa00066b86b4266ef66ba420066b8e20066ef0f29902cbb0000c4e2b1ba8c88d9000000666666440f38826b410f7842280f07b8010000000f01d9c4033921820f47a753fd", 0x49}], 0x1, 0x43, 0x0, 0x0) 28m17.069593054s ago: executing program 0 (id=251): syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x440) socket$tipc(0x1e, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) pselect6(0x40, &(0x7f0000000100)={0x0, 0x20, 0x0, 0xfefd, 0x800, 0x0, 0x2}, 0x0, &(0x7f0000000240)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6a7}, &(0x7f0000000280)={0x0, 0x3938700}, 0x0) 28m16.241985513s ago: executing program 32 (id=251): syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x440) socket$tipc(0x1e, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) pselect6(0x40, &(0x7f0000000100)={0x0, 0x20, 0x0, 0xfefd, 0x800, 0x0, 0x2}, 0x0, &(0x7f0000000240)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6a7}, &(0x7f0000000280)={0x0, 0x3938700}, 0x0) 20m57.823621263s ago: executing program 4 (id=2007): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000200)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000840)="a6", 0x1, 0x200080c0, &(0x7f00000001c0)={0xa, 0x2, 0x8000, @loopback={0xffffffffffff}, 0x9}, 0x1c) 20m57.815626181s ago: executing program 4 (id=2008): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000940)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000001000016a00ffff00000000000700000a40000000060a0b0400000000000000000200000014000480100001800a00010072656469720000000900010073797a30000000000900020073797a32"], 0x16c}}, 0x24040090) 20m57.325886922s ago: executing program 4 (id=2011): mknodat$loop(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1004, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000061c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000340)={0x50, 0x0, r1, {0x7, 0x1f, 0x1000001, 0x400c09, 0x8, 0x8002, 0x0, 0x7ff, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000041c0)="412e450a2a7b9586d1e6e9de257afc4fd60c8de430c0d6348b2cf1db8d070a539de9c1e91a178f9240dbcfe303566018f6c20c55d643a2ed46aaacf49ca491ee2f06184bdb548778a2c56e56f6b40b994419428bbbb9dfa5f9593511ca8ae1c088fb0ee5da72f505000000000000002c04754204f194ae6ceff4570d44496eeffe619998eafc7167d22e1c6aa73e89ad19224e35130a37cf68d5c41ccafe59b4b753a26e06c4306d31d78de6cede97c06e3ca2cc4af66b7548268efa91621ffca2655d2c8f1a9bb019b88fa729cb3d32f72c098c44898d42c42f39feb4faead93980726c236129acdf31c01f1cabb5ca3ec4e45eb5e6e59912792b4976e3f2b560c861d49b539d8e1870040a8cf190a8a767ec067a8048aac53336b44669d3d425843ae80681a7c02a5d5a3d90f355fd4a6ac277e75230d558f0df20cb323cc65e9b5a258cdd669c8a9534e4aff09a8fe89b124748c9e756c28789c2152a5142bc0bb205e339d43bb980b3f04a3c1a424a2a093966b20600a5410e0528fb35937c998eea19f01eaf2f39e16d85563a6737ddab3213ca1832f0afdf891e34a582f6a4ac81fda70ebc3fedac2fb3a492fdb40b91021e5d371d990064cd1f7c2c1a6472dec7505f9a4940057a3e57fd53aa3cd2eb914e073a19b6e925f8553e6875c093c7d19de25861fd9640f0eca4cda0467f12126daa2e0c6df7d4e4babe5a6e59e8391be7700790315b6b8a8aa74cd6d3f054aceaeda79430676b67fe25c9029e0894b413377fc4d8300d9f9338fadd07e4c80cac08113df8971a868458c47c06fff0c1c4bfd48ea583e9e76ef103d42c233b6de10b30612cdbeb6b60a6a4dbbe2da63cc2dd4fb93cac65af3c1279274f4af0e2c5b96e6068aa5b41f7548fb72b0c142351f64446db7425115b89132b5589ee642ebbde655adb2d7d1117456a6e4f2886879b42baf85e05d53e2aceea9c3830673bdc4d081675fe76b994651af9c3f16b7513834fce4654f84558a8308fa677d05bffcc893d9813bf87c5ec520cd66ad58dc06f0c47d253cd36dfec82980fc8dbdcd4b1c037c2b30bef455984f3e8ed19d69e185fe4fbdda2c2517ec9abfbb4841252e650b6bf56fdeca9a4ee3c311de3c6859ec14cc00e95323c57c02fa894d83ea17944f3112fc19a7e11335d7951ec6dd5b4f06fb9b637313a230341ea5da6a7a959e707d0cd5fca60a6649c8df8d6c17e9a49d230e5775df14e4b43aa3420bd0b8814ec7360ab1910e69fab8932f7646d7998bdc2e8ec354c52da21ed83fb7582cb9d37bb95f144974f72c7b0ae7b42945768fa8ec0dd6daba72d05809670506ef10542a2201b00906c8af64e3e13a10f180688c96549b2d3d6b04403fd571e7b132891dd4b7cf37aec25ca1e9190c17aaefbc31e059915c12c232fb7097e9fa6f35fbb265c7102db62e2264590c583ea90f1aee3f166af81430d9084eb0c760ebbb16049c9fd1fee6ce33c8ac205e3ac9c275531feadfa4054e0c027c26beb009f54aa72b864d39bb11753f77931bb960276db33021c65671e57b3708bbf979be222e8439d71f58ca87cec7a054517af398a42731b580717377a54f139e2c46813cbb03d98e49c26f4ed54d75e48573cd06145f913f4e313eeee837496dfff75aa722fd8486c45f9c959da12ae48ba4a10712120a203e2476c7b96031d8f8773f68344e6fa21831287655aabbd594e9f272eb1a7315d2d79b8bcd5e63004cd106f80b1e40a5d9e428a01bc58264f4d63c2ee9db6efa70607a642aeb883bf4b9fe009d7f09c16b05a2c9b73573e9019e161ebbdc1fc9b9cd0c5fe1b57adcba2d0f3a767ad59aafa159b3dd181f0601ff95e8af8b5410e56c81ffb8ab35b1e04af35dabf69f08572e69260b72bfd502c5a0de627fd3fee44bf1d4a261bd356056c5739398e3ff161beec1240a089625daffbc61dc5e660c274565477a0ff1797fefff04a98704802ab0674ab72d400686229608cbfd2ca20f4e62495e8b09de9d180c47375bbad72f4474b67d56104b4b466192be60f7aa668fd0a4338b856f114311842ee806d6488ab09098ed9de0e21bcc8b42a5d5713d15eca108fcc7a65d6b414a112524a6e1418644508dd957147a92d4399d13faaf01cacef40549cd11900f9aa32a8333f55796ef25d33c554a308da9797cd0ac25888311b0ac88eff0be7a36ddedcfc2b095abb4d5a6a4edbbad67b70cdf60c7ed0c5e040ced90edb3322ef684332358942ede9191b431c99b3abf8f9c50206479f0ac118c0a99df61fb9c90d846f41caa6a2448fb7e15640965e051c2af4ee72a5cc7c962bacff7019615c10e6c3054e2e5792df3aa6e2c33425552148466a88568cc79b6edebf0107b7d3d24423a665d20c3a1c0f1a6b34eb475bf875912115914cfabcf394f8a096d64e5dc95705074fe5e985497dcf052b9f748b9d4688859c0200fa43719e4722ed6c064c0efa7e07beb2a26fd724b63537fa0eb506365d5c029cd8dce7dd0a1cb9d9058c061739734af6be9e880fe7e28a211a4c368a7babd1107110ecbb384b274cc092b9511c4abde2ddd863162e2739984a9f3c0a76e3c530a27d5e385f4a3b87607b2a944e09d28239661d27719e22c0a657ea383c30859ca29cdb8fbc79bc83e995dcb361743a7e195650c37e570b768a0a1f0b118fa5be9b3c838326343ec5b376d5ee040ee29dfd868cccf9cfa4591151f519cd6e2ae1453a58aa92f90ee5be11ceb8511ab743f399be0a190eeddfd112336866831c3255ef6520d88b2581ea3767f3df01a38d9b4656f2a89c5df41443291a795da45c8a846015cd041bea0dfbe648348b10ae73ce43d9017182792cd9172eee642c549a530cc1f537f9aa70ca63792ba4a86a713ae09b917136e5bf1506ad7f367d8d2f77f47a2318facd109bba9b1327b5db9e4aeffbdcf414db761eeacc227a15cd72aa52c8ede33bdbab9de9aa1e8f470a388013d07f08777e2131bbd4856ab5c1c38d03ef407197ccf24e8b2a8db69e78f9d6623033c453541bb79f9e0be9a55588e2e54fce65fb785467064a146c4bf218068b5e3efdafaf93a98253becaef226cd79468ff1bbe0c9d43877f5cbb5844fd8957f15d3ef208aac11816585cdccf039c36b429d3d7fb634054fd0f09c8abea3746a6b7379142abde26d998ac7e39b94746c60c09f86ddbd7497849d1ef839730672449f35a3c3253666e9fc053ac1c518e44e0b84555be507f7c00fa9e4864b4bf40ac3d93f12001eb780a779e655d0633803268c094ae161a0efd652003d6ac47f9a6c28d866b56233f371627b01e0fe9361dca611a28841968d4e12cb73d49ce08fe25de4a90b2d34607202b20e71f5e1eed38e17d0a2748f548cf61735f4c9cead1cb93b11929d906d65fc60f88e6919b7b5a1014e6d408bce9c8cc832eecf9147708fe451891717d2ed99dee70773feaa97985102abd3dd05c904c28898afe060621db6564887bc4afe158fbe1d819136a1ac1dc9d867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0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x400000000000000, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x20c41, 0x2) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000280)={0xffffffffffffffff}, 0x106, 0x2}}, 0xfe5e) write$RDMA_USER_CM_CMD_BIND(r3, &(0x7f0000000140)={0x14, 0x88, 0xfa00, {r4, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}, 0x2000000000001005, 0x19dff, 0x4}}}, 0x90) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f00000001c0)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000100)=0x2, r4, 0x0, 0x0, 0x1}}, 0x20) readv(r0, &(0x7f0000000640)=[{&(0x7f00000003c0)=""/194, 0xc2}, {&(0x7f0000000540)=""/163, 0xa3}, {&(0x7f0000000600)=""/33, 0x21}], 0x3) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x4, 0x0, 0x13f, 0x5}}, 0x20) syz_fuse_handle_req(r0, &(0x7f0000002100)="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", 0x2000, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x18, 0x0, 0x2, {0x6}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 20m53.990457991s ago: executing program 4 (id=2018): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$packet(0x11, 0xa, 0x300) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000380)='\x00', 0x89901) unshare(0x22020600) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f00000007c0)=""/63, 0x3f}, {&(0x7f0000000880)=""/96, 0x60}], 0x2}, 0xc}], 0x1, 0x2, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000000100)='X', 0x1, 0x48000, &(0x7f000005ffe4)={0xa, 0x4e22, 0x0, @loopback={0xfec0ffffffffffff, 0x1c9ae7fffe9a6f34}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x88, 0x1, 0x0, 0x3}, 0xe) shutdown(r2, 0x1) recvmmsg(r2, &(0x7f0000000840)=[{{0x0, 0x41, 0x0}}], 0x414, 0x406, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ff1000/0x1000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ff3000/0x1000)=nil, &(0x7f0000ff1000/0x1000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) io_uring_setup(0x1c6b, &(0x7f0000000040)={0x0, 0xaebb, 0x40, 0x20000b, 0xdc, 0x0, r1}) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000006c0)={[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\xa2])(*\x00', &(0x7f0000000140)='-\x00', &(0x7f0000000500)='!Q\x00', &(0x7f0000000540)='\xee\x7f\xbe-*\n\x00', &(0x7f0000000580)='[\x00', &(0x7f00000005c0)='-&)\xbb%.\\.]]-)[]*##!{\x84\x00', &(0x7f0000000600)='.*[q/:\x00', &(0x7f0000000640)='\x00', &(0x7f0000000680)='\x00']}, &(0x7f0000000980)={[&(0x7f0000000740)=')\x00', &(0x7f0000000780)=':\x00', &(0x7f00000007c0)='@,\x00', &(0x7f0000000800)='B%]-{$)/-\x00', &(0x7f0000000840)='$,-{:.)).,@}-\\[+%\x00', &(0x7f0000000880)='\xee}]\x00', &(0x7f00000008c0)='##$\x00', &(0x7f0000000900)='\x00', &(0x7f0000000940)=',\x00']}, 0x100) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000080)=[{0x28, 0x0, 0x0, 0xfffff030}, {0x80000006, 0x0, 0x4, 0x5}]}, 0x10) getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$bt_hci(r3, 0x84, 0x0, &(0x7f0000002300)=""/4123, &(0x7f00000000c0)=0x101b) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x0, 0x0, 0xb, 0x0, "f4bccf586b5f3b0e7b6c155aed1116bd4c34dae2782f0a8869abaf184ee6e562296395ad1f3287225c0c16903aa0c87ae17b13685a5fed65569153bdfc1e39a8ba4809e40d4bf5f3280656e4fa99b739"}, 0xd8) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0], 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x100000, 0x0) r6 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x89901) move_mount(r6, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r7 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r7, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0xd7b8e6c01ca4d875) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x4e22, @multicast2}}, 0x0, 0x0, 0xb, 0x0, "f6a7346a1ca3caf66200f0e70b995efa20d5ddc09c0bc0c88e00bdea5e6998967d569964c8b68dae57dea91c0e3ef03a96483bcaaa5ab222d1993083e8e3619fbbff30da0288a8b78a3f921c40fdc06a"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000a00)={@in={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x0, 0x0, 0x0, 0x0, "698e86252c563a2eb894ac1de863c527984bfa5ff139aeeef086eec112e6f0ff6c1cbccf99d18464a65c3587c97aee9217b992893cebfc6068a8dcccf13ae301a22a6fe97d000600"}, 0xd8) 20m52.549846397s ago: executing program 4 (id=2021): socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) (async) 20m50.266577365s ago: executing program 4 (id=2031): ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ff3000/0x6000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r0 = io_uring_setup(0x7f9, &(0x7f0000000040)={0x0, 0xc8df, 0xfc00, 0xa, 0x20002f7}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000093c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=@deltfilter={0x24, 0x2d, 0x300, 0x0, 0xfffffffc, {0x0, 0x0, 0x0, 0x0, {0x1}, {0xfff1, 0xffff}, {0xe, 0x5}}}, 0x24}, 0x1, 0x0, 0x0, 0x40005}, 0x20040000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3, &(0x7f0000000000)=0x6, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01020000000000000000010000000900010073797a300000000058000000160a01000000000000000000010000000900010073797a30000000000900020073797a30000000002c0003800800014000000000080002400000000018000380140001"], 0xfc}}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast}) recvmmsg(r2, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f0000004740)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1}, 0xd}], 0x1, 0x40000021, 0x0) write$tun(r3, &(0x7f0000000340)={@val={0x8, 0x800}, @val={0x0, 0x1, 0x6, 0x4, 0x7, 0x48}, @ipv4=@udp={{0x5, 0x4, 0x3, 0x5, 0x2a, 0x66, 0x0, 0x40, 0x11, 0x0, @private=0xa010102, @dev={0xac, 0x14, 0x14, 0x12}}, {0x4e26, 0x4e20, 0x16, 0x0, @gue={{0x1, 0x1, 0x0, 0x8, 0x0, @void}, "6a93a1fc83e4f238473a"}}}}, 0x38) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x200c0810}, 0x44004) syz_io_uring_setup(0x44b5, &(0x7f0000000240)={0x0, 0xc915, 0x2000, 0x3, 0x2c7, 0x0, r0}, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f00000003c0)) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x50, r0, 0x0) r7 = mmap$IORING_OFF_SQES(&(0x7f00006e8000/0x1000)=nil, 0x1000, 0x1000001, 0x40010, r0, 0x10000000) openat2$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', &(0x7f0000000480)={0x400041, 0x81, 0xb}, 0x18) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r6, r7, &(0x7f0000000640)=@IORING_OP_OPENAT={0x12, 0x2c, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000580)='./file0\x00', 0x0, 0x400, 0x23456, {0x0, r8}}) sendmsg$NFT_BATCH(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a40000000160a03020000000000000000020000000900020073797a32000000000900010073797a30000000001400038008000240000000000800014000000000140000001100"], 0x68}}, 0x0) 20m49.774571597s ago: executing program 33 (id=2031): ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ff3000/0x6000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r0 = io_uring_setup(0x7f9, &(0x7f0000000040)={0x0, 0xc8df, 0xfc00, 0xa, 0x20002f7}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000093c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=@deltfilter={0x24, 0x2d, 0x300, 0x0, 0xfffffffc, {0x0, 0x0, 0x0, 0x0, {0x1}, {0xfff1, 0xffff}, {0xe, 0x5}}}, 0x24}, 0x1, 0x0, 0x0, 0x40005}, 0x20040000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3, &(0x7f0000000000)=0x6, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01020000000000000000010000000900010073797a300000000058000000160a01000000000000000000010000000900010073797a30000000000900020073797a30000000002c0003800800014000000000080002400000000018000380140001"], 0xfc}}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast}) recvmmsg(r2, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f0000004740)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1}, 0xd}], 0x1, 0x40000021, 0x0) write$tun(r3, &(0x7f0000000340)={@val={0x8, 0x800}, @val={0x0, 0x1, 0x6, 0x4, 0x7, 0x48}, @ipv4=@udp={{0x5, 0x4, 0x3, 0x5, 0x2a, 0x66, 0x0, 0x40, 0x11, 0x0, @private=0xa010102, @dev={0xac, 0x14, 0x14, 0x12}}, {0x4e26, 0x4e20, 0x16, 0x0, @gue={{0x1, 0x1, 0x0, 0x8, 0x0, @void}, "6a93a1fc83e4f238473a"}}}}, 0x38) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x200c0810}, 0x44004) syz_io_uring_setup(0x44b5, &(0x7f0000000240)={0x0, 0xc915, 0x2000, 0x3, 0x2c7, 0x0, r0}, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f00000003c0)) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x50, r0, 0x0) r7 = mmap$IORING_OFF_SQES(&(0x7f00006e8000/0x1000)=nil, 0x1000, 0x1000001, 0x40010, r0, 0x10000000) openat2$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', &(0x7f0000000480)={0x400041, 0x81, 0xb}, 0x18) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r6, r7, &(0x7f0000000640)=@IORING_OP_OPENAT={0x12, 0x2c, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000580)='./file0\x00', 0x0, 0x400, 0x23456, {0x0, r8}}) sendmsg$NFT_BATCH(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a40000000160a03020000000000000000020000000900020073797a32000000000900010073797a30000000001400038008000240000000000800014000000000140000001100"], 0x68}}, 0x0) 10.597178522s ago: executing program 2 (id=7099): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x12, 0xffffffffffffffff, 0x77ab7000) ftruncate(0xffffffffffffffff, 0xc17a) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) unshare(0x20000400) r2 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000002300)=ANY=[@ANYBLOB="1b00000000000000000000000020"], 0x48) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x200000a, 0x13, r2, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000002180)={r2, 0xffffffffffffffff}, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_emit_ethernet(0x9a, &(0x7f00000000c0)=ANY=[], 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x80) ioctl$USBDEVFS_DROP_PRIVILEGES(0xffffffffffffffff, 0x4004551e, 0x0) mremap(&(0x7f0000000000/0x9000)=nil, 0x600002, 0x600002, 0x7, &(0x7f0000a00000/0x600000)=nil) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) ioctl$SNDRV_PCM_IOCTL_UNLINK(0xffffffffffffffff, 0x4161, 0x0) madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) mincore(&(0x7f0000000000/0x800000)=nil, 0x800000, &(0x7f0000000180)=""/188) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x0) r4 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) r5 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000ac0), 0x800, 0x0) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000000400)=ANY=[@ANYBLOB="00f8ffffffffffff02000000000000000800000000000000", @ANYRES32=r4, @ANYRESHEX=r4, @ANYRES8=r2, @ANYBLOB='\x00\x00\x00\x00\t\x00'/28, @ANYRES32=r4, @ANYBLOB="000000006edf00"/28, @ANYRES32=r5, @ANYBLOB="00000000030000000000008000"/28, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00$e\x00'/28, @ANYRES32=r4, @ANYRESDEC=r3, @ANYRES32=r4, @ANYRES64=r2, @ANYRES32=r5, @ANYBLOB="000000000300"/28]) ioctl$SW_SYNC_IOC_CREATE_FENCE(r4, 0xc0285700, &(0x7f0000000240)={0x9, "abacd211119ca94c63377526aeb5ab2c7b9ca5fa07558139ede6dc06270ee042"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r4, 0xc0285700, &(0x7f0000000140)={0x7f, "f1cfb9b1cc000d306dc7259c2996eda525e19bde71dc4e52627da6fe00", 0xffffffffffffffff}) ioctl$SYNC_IOC_MERGE(r6, 0xc0303e03, &(0x7f0000000780)={"d1ed39d88b014076ab94c1fb10628c46d2e681cdb9e581a38ebb0ddd5f307e56", r6}) 7.619065775s ago: executing program 5 (id=7111): r0 = socket$inet(0x2, 0x0, 0x2) socket$kcm(0xf, 0x3, 0x2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000191c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') munmap(&(0x7f0000ff8000/0x6000)=nil, 0x6000) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c000000180001002cbd7000000000000a100000fc02ff00000000000800", @ANYRES32, @ANYBLOB="060015000800000004001680"], 0x3c}}, 0x0) pread64(r3, &(0x7f0000000080)=""/102356, 0x19025, 0x7fffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000190c0)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000019080)=r3, 0x4) r5 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text64={0x40, &(0x7f00000006c0)="f3440fc7b729000000f20f5f0d00000080460f5ba4b07a000000470f38c9403736460fc7b10f240000660f3881078fa9189021da820001c0fef3440f0966b881000f00d8", 0x44}], 0xaaaabbc, 0x74, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bic', 0x3) sendmmsg$inet(r0, &(0x7f0000000900)=[{{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f00000003c0)="0100010000", 0x5}], 0x1}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000fc0)="31fdffff", 0x4}], 0x1}}], 0x2, 0x2090) sendto$inet(r0, &(0x7f0000000580)="17", 0x59a, 0x10008095, 0x0, 0x0) 7.534531609s ago: executing program 6 (id=7113): socket$nl_generic(0x10, 0x3, 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000001001000001000000439d0200000000001800000000000000100100000d00000005d7fdb0"], 0x30}, 0xfc00) (async) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000001001000001000000439d0200000000001800000000000000100100000d00000005d7fdb0"], 0x30}, 0xfc00) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x802, 0x0) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89101) syz_usb_connect$uac1(0x0, 0xa4, &(0x7f0000001100)=ANY=[@ANYBLOB="2a01000020000040b708000000000000030109029200030172e5000904000000010100000a24010000000201020c0d2407000005000000000000000c240000e9fffff5ffffffff092403f3ff000005024524", @ANYRES8=r2, @ANYBLOB="05", @ANYRES16=r2, @ANYRES16], 0x0) 6.903803025s ago: executing program 2 (id=7115): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a0300000000000000000007ff00080900010073797a300000000080000000090a010400000000000000000700000008000a40000000000900020073797a30000000000900010073797a3000000000080005400000000d3c0012802c0001800a0001006c696d6974"], 0xc8}, 0x1, 0x0, 0x0, 0x40000}, 0x20050800) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a4000000016000000000000020000000900020073797a32000000000900010073797a30000000001400038008000240010000000800014000000000140000001100010000000000"], 0x68}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a58000000160a03000000000000000000020000000900020073797a30000000000900010073797a30000000002c0003800800024000000000080001400000000018000380140001006d61630400633000000000000000000014000000110001"], 0x80}}, 0x0) close(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(0xffffffffffffffff, 0xc0389424, &(0x7f0000000180)={0x2, 0x0, '\x00', 0x0, &(0x7f0000000140)}) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x2c, 0x0, 0x2cb3b0415539fbbb, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @val={0x8}, @void}}, [@NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x4}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x801}, 0x0) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x90420200}, 0xc, &(0x7f0000000980)={&(0x7f0000000840)={0x114, 0x0, 0x2, 0x70bd29, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_REKEY_DATA={0x10, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "27bce64ff9c4867c"}]}, @NL80211_ATTR_REKEY_DATA={0x60, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="e67c8ad7c6e656b43013b3e67d924f9881469b2d21258b6e0cddd92660a1e53d"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x6}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="c09998d3a72e9fff30d6da075936b904aef4cd1108994a0beecac2f55ef72434"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "ba708c503d524637"}]}, @NL80211_ATTR_REKEY_DATA={0x50, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "1f63a4bebf874304"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0xffffffff}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="1599e79e739e807a50daa5635800571a"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="e9b92650fc8af83c74ebe2db062ca5c7"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x10001}, @NL80211_REKEY_DATA_AKM={0x8}]}, @NL80211_ATTR_REKEY_DATA={0x18, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="a85ebcba802f86a1a413f2db36ab677b"}]}, @NL80211_ATTR_REKEY_DATA={0x20, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="469b3fb741de17228c9eae3d42667655e22e57f2a7796922"}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x8065}, 0x8c0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0xc0241, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r3 = socket$kcm(0x2, 0xa, 0x2) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x21) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) pread64(r5, &(0x7f0000000080)=""/79, 0x4f, 0xc4) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="c4c1f82e1582000000c4017917b6013e8d82f3440f1efb65f30fc7349c2e410f08c7442400c9790000c74424027c000000c7442406000000000f011c240f23152ef23e3ef264f264f044f71766ba4300ed66baf80cb89405fd8def66bafc0ced", 0x60}], 0x1, 0xc, &(0x7f0000000300)=[@cstype3={0x5, 0x2}, @dstype0={0x6, 0xe}], 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) signalfd(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) write$tun(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="034886dd09032800030020000000600000000004730081e949b93897bc3b0000000000007d01ff020000000000000000000000000001"], 0xfdef) r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) close(r7) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, 0x0}], 0x1, 0x4, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, 0x0}], 0x1, 0x43, 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4400ae8f, &(0x7f00000000c0)=@arm64={0x1b, 0x10, 0x2, '\x00', 0x200009}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000000600)={0x2, 0x0, @ioapic={0x8000000, 0xe, 0x10001, 0xfffffffe, 0x0, [{0x2, 0x4, 0x87, '\x00', 0x8}, {0x9, 0x8, 0x40, '\x00', 0xb}, {0xff, 0x7f, 0x9, '\x00', 0x67}, {0x0, 0x5, 0xd4, '\x00', 0xf}, {0x7, 0x9, 0xc, '\x00', 0xfb}, {0x0, 0x4, 0x54, '\x00', 0xff}, {0x71, 0xd5, 0xf1, '\x00', 0x7b}, {0x3, 0x4, 0xc}, {0x7f, 0xd, 0xb, '\x00', 0xb}, {0xd7, 0xd, 0x8, '\x00', 0x6}, {0x0, 0x28, 0x80, '\x00', 0xdc}, {0xff, 0x1, 0xfe, '\x00', 0x1}, {0xfe, 0x7, 0x26}, {0xcf, 0x3, 0x1, '\x00', 0x6}, {0xf, 0xee, 0x7, '\x00', 0x3}, {0x39, 0x2, 0x6, '\x00', 0xb}, {0x9, 0x6, 0x2, '\x00', 0x8}, {0x5, 0x9, 0x5, '\x00', 0xc}, {0x7, 0xe1, 0x7, '\x00', 0xc2}, {0x0, 0x80, 0xe, '\x00', 0x7f}, {0x1, 0xc, 0x80, '\x00', 0x7f}, {0x10, 0x6, 0x3, '\x00', 0x10}, {0x1, 0x23, 0xf3, '\x00', 0x4}, {0x7, 0x6, 0x4}]}}) 5.790139519s ago: executing program 2 (id=7119): syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000700)='ns/time_for_children\x00') fchown(r2, 0x0, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f0000004340)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x1c}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000000) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x21800, 0x0) r3 = syz_open_dev$vim2m(&(0x7f0000000180), 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r3, 0xc0405602, &(0x7f0000000040)={0x9, 0x3, 0x80, "11010000001413ff0300", 0x47425247}) r4 = socket(0x1d, 0x2, 0x6) r5 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r5, &(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc) bind$netlink(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc) r6 = socket$netlink(0x10, 0x3, 0x4) writev(r6, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) read$FUSE(r7, &(0x7f00000007c0)={0x2020}, 0x2020) openat$vnet(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@loopback, @in6=@remote}}, {{@in6=@mcast1}}}, &(0x7f0000000200)=0xe8) r8 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r9 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x2004019, &(0x7f0000000000)=ANY=[@ANYBLOB='fd', @ANYRESHEX=r8, @ANYBLOB, @ANYRESDEC=r9, @ANYBLOB=',gro', @ANYRESDEC=r9], 0xfc, 0x0, 0x0) 5.747541404s ago: executing program 1 (id=7120): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0xfd, r1}, [@IFA_LOCAL={0x14, 0x2, @ipv4}, @IFA_FLAGS={0x8, 0x8, 0x2f4}]}, 0x34}, 0x1, 0x0, 0x0, 0x15}, 0x0) 5.643862824s ago: executing program 6 (id=7121): openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x80800, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @loopback, 0x402}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x28) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f00000000c0)=@gcm_128={{0x304}, "5bebd250addb1b29", "0fe52ccf5ae523f0d36375dedff0d425", "5cccf758", "0002000000f3ff00"}, 0x28) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x100) mlock2(&(0x7f0000514000/0x3000)=nil, 0x3000, 0x9c60e3bbf432b41f) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)={{0x6, 0x5}, {0x9, 0x85}, 0x800, 0x1, 0x81}) setsockopt$inet6_tcp_int(r0, 0x11a, 0x4, &(0x7f0000000040), 0x44) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x3c) 5.557820905s ago: executing program 1 (id=7122): r0 = syz_open_dev$dri(&(0x7f00000008c0), 0x5bcd, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r1, 0x84, 0x81, &(0x7f0000000280)="1a0000000212a277", 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x3, 0x3]}, 0x8) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x14}) r2 = syz_io_uring_setup(0x4b5, &(0x7f00000006c0)={0x0, 0xa238, 0x2000, 0x6, 0x7c}, &(0x7f0000000380), &(0x7f0000000340), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}], 0x2) syz_io_uring_setup(0x17af, &(0x7f0000000380)={0x0, 0x186c, 0x4040, 0x1, 0x4}, 0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x24004014) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x1c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="48000000100039042abd70000000000000000000", @ANYRES32], 0x48}, 0x1, 0x0, 0x0, 0x410c0}, 0x4000020) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="e0000002ac1414aa0100000002"], 0x18) syz_emit_ethernet(0x36, &(0x7f0000001800)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x64, 0x0, 0x4, 0x2, 0x0, @empty, @multicast2}, @timestamp_reply={0x11, 0x0, 0x0, 0xe000, 0x2, 0x2, 0x4}}}}}, 0x0) r4 = socket(0x15, 0x5, 0x0) connect$unix(r4, &(0x7f00000003c0)=@abs={0xa}, 0x6e) r5 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000000000020ec13060000000000000109022400010000000009040000010300000009210000000122020009058103"], 0x0) syz_usb_control_io(r5, 0x0, 0x0) r6 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io$printer(r6, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) r7 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r6) ioctl$SNDCTL_SEQ_OUTOFBAND(0xffffffffffffffff, 0x40085112, 0x0) syz_usb_connect$cdc_ecm(0x3, 0xc7, &(0x7f0000000140)=ANY=[@ANYBLOB="12015002020000102505a1a44000010203010902b50001010380040904000402020600050006000d240f0101000000090008000a07241406002e71382413ff9dd3dc41b18b6f6d807f31330691b8fd932c884e397f3fca982236abd8b0ea3108ef9fdaf4ad631b6c4024c6cfdf50e67cb9ed5508241c000003611708241cff0ffd0000152412ff07a317a88b045e4f01a607c0ffcb7e392a08241c09000102000905810300040a09080905820220000e0600f1100f"], &(0x7f00000008c0)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x201, 0x80, 0x0, 0x9, 0x20, 0x6}, 0x55, &(0x7f0000000740)=ANY=[@ANYBLOB="050f893415614cd40dbbcc7e7155000503100b14100406ba64864991b256bd7e3eeabbd85943da0a1003000a00fe07970224100a02a600000000f03cf13fff00000000ff000f0000000000ff00303fff00300000000b10010c"], 0x8, [{0xd7, &(0x7f00000003c0)=ANY=[@ANYBLOB="d7039b62e4517b6d84281769c20cb84f1eb0cd54577f1e8cc8bdd974c5dc199af8081be06f4eef0935a7fe24c1dce09f45a8e0c92be3cfcd8035f043802296c870c1a089923ffdf928f4c6767c44c059c911301f8c78d846fc3f058cecd2ba695fc8ec041490e1d44b6a3feae2cc0f4f38ab9d8aa5d581462cfbcf9d7fc90b17ecf4a5dd0ef414f30500000007e239c8f36b27a70c4c28c665a8cfa18fe189d6e85d803f2cf69bd47103c3a844029f1f48561c8820737fcbbf70cc85469a8e638184c27bad3d4146d62ef5371b0d9e7d5515a652109dd0"]}, {0x4, &(0x7f00000004c0)=@lang_id={0x4, 0x3, 0x3061}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x820}}, {0x26, &(0x7f0000000580)=ANY=[@ANYBLOB="2603a15155c6ee724b024622d431382a9162c326ffc47300d5f73d0e927ecc1f45db12878d82"]}, {0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x42b}}, {0x102, &(0x7f0000000940)=@string={0x102, 0x3, "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"}}, {0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x3009}}, {0x8, &(0x7f0000000300)=@string={0x8, 0x3, "d83d83ca74f4"}}]}) writev(r7, &(0x7f0000000080)=[{&(0x7f0000000040)="a2458e", 0x3}], 0x1) socket$nl_generic(0x10, 0x3, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) 5.459817503s ago: executing program 5 (id=7123): r0 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2a}}, 0x10) (async) r1 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000080)=0xffffffffffffffff) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000140)={0xfffffff, 0x2, 0xee54, r2, 0x0, &(0x7f0000000100)={0x990971, 0x80000001, '\x00', @p_u32=&(0x7f00000000c0)=0x3}}) syz_open_dev$dri(&(0x7f0000000180), 0x6, 0x400) (async) ioctl(r0, 0x3, &(0x7f00000001c0)="f32b72374ae4b311b1c359f8ebcf8530f66f091573f173fd241091b77898efe30f0f1e546eb166404593e7827f617ddfb9183e7b629855d075546f0b5757373d5a49f3c1bd788fd2817d3dfa839deedd2545e14dc7be0f447169f3ca4ebc8f21a61e9719023fad5a67d9ba3a48c0717297b536fa4c51423ea479dbf18dd53e270a3348b60ba2cf444c3302d5f4") (async) r3 = syz_open_dev$dri(&(0x7f0000000280), 0x6, 0x14000) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0), 0x181400, 0x0) ioctl$DVB_DEMUX_DMX_SET_FILTER(r4, 0x403c6f2b, &(0x7f0000000300)={0x0, {"57bbcf8a790af3f0ab1dd19cd5c7a491", "a3629714689aec658841a0adee087da4", "1258594cf351b2f442dee63f1bc9a7a8"}, 0x6, 0x1}) r5 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r5, 0x0, 0x60, &(0x7f0000000340)={'filter\x00', 0x0, [0x5, 0xff, 0xfff]}, &(0x7f00000003c0)=0x44) (async) ioctl$VIDIOC_SUBDEV_G_EDID(r4, 0xc0285628, &(0x7f0000000440)={0x0, 0x1ff, 0x2, '\x00', &(0x7f0000000400)=0x6}) ioctl$MEDIA_REQUEST_IOC_QUEUE(0xffffffffffffffff, 0x7c80, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000480)='hybla', 0x5) (async) r6 = syz_clone(0x1a200000, &(0x7f00000004c0)="2c263c36c5df03f99d2a0a48963ca66d7c54d909fee4cc41a386d7bb46c0df21be1a45ce707466ca1ddd0bbfe3728a6ecf989980c371018cd28ddff9406fba51ab9213d744ff2d1639d3c5dcd08044dc91b7ec4f7929b3bb48dc3684923bdb57d5349de58e54f59facb4ed4c58df9b969cd3b78a63313c34470c737a4fcdab5fe1ac929dde5204386b876a2f84274a2638bacfeccb3b011938b6d4cfd5772526c2703d94ff84e8951b4c96e5eb474e7f60a17c06ad1e94c9dbfc10f93fa75f19e8cde2f23329575ba647b4a1a5138bfbbff452353c13effca45d2200912732d64eb87d7aed260b5929cd111ea8", 0xed, &(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)="e80fcfce52a37b338537737ed4890a512b4a843c14c6c86a56c665ae9e7b8113a9bb9742bebd11dca66de1ec0c1bc1ec5f30603622268a97479434d693619ffc15c86b5f528b10fe2bd3") (async) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f00000006c0)={@mcast1, 0x0}, &(0x7f0000000700)=0x14) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000000740)=r7) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e20, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8}}}, 0x84) (async) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) fsetxattr$security_capability(r8, &(0x7f0000000840), &(0x7f0000000880)=@v2={0x2000000, [{0x2, 0x200}, {0x1643, 0x2}]}, 0x14, 0x3) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r4, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)={0x18, 0x1407, 0x800, 0x70bd2c, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_DIM={0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x4008008) (async) read$FUSE(r4, &(0x7f00000009c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r4, &(0x7f0000002a00)={0x50, 0x0, r9, {0x7, 0x2d, 0x401, 0x888600, 0x1, 0x4, 0x8, 0xbe5b, 0x0, 0x0, 0x80}}, 0x50) sched_rr_get_interval(r6, &(0x7f0000002a80)) (async) quotactl_fd$Q_QUOTAON(r0, 0xffffffff80000200, r10, &(0x7f0000002ac0)='./file0\x00') r11 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002b00), 0x2, 0x0) write$FUSE_NOTIFY_DELETE(r11, &(0x7f0000002b40)={0x38, 0x6, 0x0, {0x0, 0x5, 0xf, 0x0, '/dev/dri/card#\x00'}}, 0x38) (async) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f0000002bc0)={0x2, 0x2, 0x4, &(0x7f0000002b80)=""/4}) (async) ioctl$DRM_IOCTL_MODE_ATOMIC(r3, 0xc03864bc, &(0x7f0000003b00)={0x202, 0xa, &(0x7f0000003800)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000003840)=[0x7ff, 0xffffffff, 0xcb32], &(0x7f0000003a80)=[0x0, 0x0, 0x0], &(0x7f0000003ac0)=[0x1, 0x9, 0xffffffff, 0x3ff, 0x9, 0x8001], 0x0, 0x89}) 5.302273828s ago: executing program 3 (id=7124): r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$dupfd(r0, 0x406, r1) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)={0x18, 0x3c, 0x301, 0x70bd25, 0xfffffffc, {0x5}, [@typed={0x4, 0x3, 0x0, 0x0, @binary}]}, 0x18}, 0x1, 0x0, 0x0, 0x10}, 0x4000004) ioctl$TCXONC(r0, 0x540a, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000180)=0x80000005, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r3 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) close(r0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) 5.1177599s ago: executing program 6 (id=7125): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001880)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x3}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}, @NFT_MSG_NEWRULE={0x58, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x2}, [@NFTA_RULE_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x1000000}, @NFTA_RULE_EXPRESSIONS={0x30, 0x4, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, @cmp={{0x8}, @val={0x20, 0x2, 0x0, 0x1, [@NFTA_CMP_DATA={0xc, 0x3, 0x0, 0x1, [@NFTA_DATA_VALUE={0x5, 0x1, '&'}]}, @NFTA_CMP_OP={0x8}, @NFTA_CMP_SREG={0x8, 0x1, 0x1, 0x0, 0xe}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x7}}}, 0xcc}}, 0x0) 5.092186951s ago: executing program 5 (id=7126): socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0, 0x1c}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000100)=@req3={0x10000, 0x100000001, 0x10000, 0x1, 0x7f}, 0x1c) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x7fa962bfffff, 0x12, r3, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) r4 = add_key$user(&(0x7f00000001c0), &(0x7f0000000440)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000040)={r4, r4, r4}, &(0x7f00000006c0)=""/66, 0x42, &(0x7f0000000200)={&(0x7f00000000c0)={'sha1\x00'}}) r5 = syz_open_dev$rtc(&(0x7f0000000140), 0x9, 0x10000) ioctl$RTC_VL_READ(r5, 0x80047013, &(0x7f0000000180)) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=@newlink={0x38, 0x10, 0x100, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1000}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @vti={{0x8}, {0xc, 0x2, 0x0, 0x1, [@vti_common_policy=[@IFLA_VTI_FWMARK={0x8}]]}}}]}, 0x38}}, 0x40080) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') getsockname$packet(r0, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x57) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x503, 0x70bd2a, 0x700, {0x0, 0x0, 0x0, 0x0, 0x0, 0xa806}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x40}, 0x7ffffffe}, 0x440b0) 5.090723575s ago: executing program 3 (id=7127): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000100)) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000004a80)={0x73622a85, 0x100, 0x1}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000000)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f0000000fc0)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x18, &(0x7f0000000300)={@flat=@weak_binder={0x77622a85, 0x100a, 0x8000000000}, @flat=@weak_binder={0x77622a85, 0x1100, 0x3}}, &(0x7f0000000200)={0x0, 0x18, 0x30}}}], 0x0, 0x0, 0x0}) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff1000/0x3000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ff6000/0x3000)=nil, &(0x7f00003b6000/0x4000)=nil, &(0x7f0000ff8000/0x8000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r4 = io_uring_setup(0x1e5d, &(0x7f0000000040)={0x0, 0x4b28, 0xc000, 0x8000, 0x65}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000093c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@deltfilter={0x24, 0x2d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x0, 0xd}, {0xe, 0xffff}}}, 0x24}}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3, &(0x7f0000000000)=0x6, 0x4) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) io_uring_enter(r4, 0x2219, 0x7721, 0x16, 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x10000000000) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f0000000580)="b3185d7bb56f70f003360fa8bf71ac3086aedebf6fff904f92849a7a07395ee7f0e4cb1d78001c08a0ab73ffcf5ad07693727980eea946e6cba1723e81bfa5c3688803c8a124dcb27df7938e7ddfdd52"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004a40)={0x44, 0xfffffffffffffffc, &(0x7f00000049c0)=[@transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) 4.953621031s ago: executing program 6 (id=7128): r0 = syz_open_dev$sg(&(0x7f0000000140), 0x6f5e, 0x101) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040), 0x20902, 0x0) ioctl$SNDCTL_SEQ_GETTIME(r1, 0x80045113, &(0x7f0000000000)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da07000000000001090224000100000000090400000903000000092100000001222200090581030800000000"], 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3f07cc3810b02a95199001070900be0083000000000b09007a150b998c"], 0x0}, 0x0) syz_usb_ep_write(r2, 0x81, 0x7, &(0x7f0000000000)='BBBBBBB') r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000a40)=@delchain={0x25c, 0x65, 0x2, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xfff2, 0x8}, {0x0, 0x1}, {0x0, 0x8}}, [@TCA_RATE={0x6, 0x5, {0xdc, 0x5}}, @TCA_CHAIN={0x8, 0xb, 0x6}, @filter_kind_options=@f_bpf={{0x8}, {0x220, 0x2, [@TCA_BPF_FD={0x8}, @TCA_BPF_NAME={0xc, 0x7, './file0\x00'}, @TCA_BPF_ACT={0x9c, 0x1, [@m_simple={0x38, 0x1e, 0x0, 0x0, {{0xb}, {0xc, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0x8, 0x3, 'bpf\x00'}]}, {0x4}, {0xc, 0x7, {0x0, 0x79d0f023c2b305dd}}, {0xc, 0x8, {0x3, 0x2}}}}, @m_connmark={0x60, 0x15, 0x0, 0x0, {{0xd}, {0x4}, {0x2d, 0x6, "726786f30e509174574dc37f3b098ea66afe225634df06865f963558e69516e656d1b4d3ec4c23aaed"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x1}}}}]}, @TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x3}, @TCA_BPF_FD={0x8}, @TCA_BPF_FLAGS={0x8, 0x8, 0x8000001}, @TCA_BPF_ACT={0x154, 0x1, [@m_ctinfo={0x120, 0x4, 0x0, 0x0, {{0xb}, {0x44, 0x2, 0x0, 0x1, [@TCA_CTINFO_ZONE={0x6, 0x4, 0x53}, @TCA_CTINFO_ACT={0x18, 0x3, {0x2, 0x7f, 0x10000000, 0x82c}}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x8}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x98c}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x2}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x3}]}, {0xb1, 0x6, "c14309d56e11f3e88ad36b866a06cff47631fe31f29c2d83a2e6f0bf13045227d5cfc3c4f57b9a903cf86c567461f60a0fb69f562613042765a016443f0181bfeba7e917511c20f8585f40c15cc948ecdd08e5acfddde4c4d1eeb8e4156045960e71ed491970a569097578137069861cf0a28baddf976ebf5e96eca138cadcea7bfb921158875a49e4975a5dbb3ab54f13ee0f5254fe6f752f120208ad930afb01c2417b4953f4774567f9bbf1"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x6, 0x1}}}}, @m_skbmod={0x30, 0x4, 0x0, 0x0, {{0xb}, {0x4}, {0x4}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x1}}}}]}]}}]}, 0x25c}, 0x1, 0x0, 0x0, 0x81}, 0x20000080) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803002e000b12d25a80648c2594f90324fc60180c02400a000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) syz_usb_ep_write(r2, 0x81, 0x7, &(0x7f0000000000)='BBBBBBB') syz_usb_ep_write(r2, 0x81, 0x7, &(0x7f0000000000)='BBBBBBB') ioctl$SG_IO(r0, 0x2285, &(0x7f0000000500)={0x53, 0xfffffffffffffffe, 0x6, 0x81, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000380)="559e4c93ba33", 0x0, 0xc166, 0x10010, 0x3, 0x0}) 4.940670776s ago: executing program 5 (id=7129): r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040), 0x8002, 0x0) write$P9_RSTATu(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x2c2) (fail_nth: 66) 4.668990115s ago: executing program 3 (id=7130): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x7, &(0x7f0000000500)=0x0) read$FUSE(r0, &(0x7f0000001740)={0x2020}, 0x2020) close(0x3) io_submit(r2, 0xf000, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0, 0x0, 0x300000000000000}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000001c0)='m', 0xffffff4c}]) 4.301712922s ago: executing program 5 (id=7131): dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x3ec0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3) 3.370246711s ago: executing program 3 (id=7132): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000380)={{0x14, 0x10, 0x1, 0x0, 0x0, {0xa}}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0xa, 0x301, 0x0, 0x0, {0x7, 0x0, 0x5}}, @NFT_MSG_DELSET={0x20, 0xb, 0xa, 0x101, 0x0, 0x0, {0x3}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x5}}}, 0x5c}, 0x1, 0x0, 0x0, 0x40091}, 0x4000) (fail_nth: 13) 3.18892405s ago: executing program 2 (id=7133): unshare(0xa000400) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000a9d8ca08450c038064f9010243010902120001000000000904"], 0x0) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) syz_usb_control_io$sierra_net(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000001180)={0x44, &(0x7f0000000a40)=ANY=[@ANYBLOB="fa17020000001804"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$xdp(0x2c, 0x3, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = syz_usb_connect(0x5, 0x35, &(0x7f0000000500)=ANY=[@ANYBLOB="120100004aaf36207205a5580a27010203010902230001000000000904010901a37d7e03090500004000020401080b01"], 0x0) syz_usb_disconnect(r3) r4 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x75, 0x1c, 0x1, 0x10, 0xfe6, 0x9800, 0xd19a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1}}]}}, 0x0) syz_usb_control_io$printer(r4, 0x0, 0x0) syz_usb_control_io$hid(r4, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r4, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r4, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r4, 0x0, 0x0) syz_usb_control_io$lan78xx(r4, 0x0, 0x0) syz_usb_control_io$uac1(r3, 0x0, &(0x7f0000000640)={0x44, &(0x7f00000003c0)=ANY=[@ANYBLOB="20880f0800854a019235e4490100000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x32) r5 = landlock_create_ruleset(&(0x7f0000000040)={0x2, 0x75be1c2ae2a7b3ad}, 0x18, 0x2) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_PROBE_MESH_LINK(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r6, 0x1, 0x70bd2c, 0x25dfdbff, {{}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x6044000}, 0x840) landlock_restrict_self(r5, 0x0) pwritev2(r2, &(0x7f0000002700)=[{&(0x7f0000000300)="6d6559f18e58fe79025805d154d82aac8963d023e7b3e93fa538ede1ac38dec9657e0c6feb0b6bfbdd95289d53164b2ea20a272747b40a163debf6763d90f7ad609adda3ce3f87b28237730f8a2fb853100b9181ba295c8a93f82c94914c7b38b4a1d8c417a0c8f1c7caf4cb7449b8fb4b8195e6aa4699c7a0576d3f8dc05052aabcbe72c6b976654a4169d93e859dfcb26ddb24f7b07ae621af88628d84bd9e5e", 0xa1}, {&(0x7f0000000680)="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0x1000}, {&(0x7f0000001680)="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0x1000}, {&(0x7f0000002680)="1a03d77b4a43ad109dd372d6ac16622c8d4fd8a0af0f45b0cee7745fa8dab6d65a466672ecc014598a8248e3d99615d630b6f4f7445592ec068c7479c8828de96a62000476d7092b1a4d1d89b4f74c78f509b98849371b751cd6b3bae1f40c075af859f4", 0x64}], 0x4, 0x400, 0x9, 0x11) landlock_restrict_self(r5, 0x0) r7 = landlock_create_ruleset(&(0x7f00000001c0)={0x1da5, 0x1}, 0x18, 0x0) landlock_restrict_self(r7, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4) sendmsg$nl_xfrm(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c020000190001000000000001010000fe8800000000000000000000000001010000000000000000000000000000000100000000000000000a0000003a000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="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"], 0x23c}, 0x1, 0x0, 0x0, 0x1}, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, 0x0, 0x0) 3.131539626s ago: executing program 3 (id=7134): r0 = socket$inet(0x2, 0x0, 0x2) socket$kcm(0xf, 0x3, 0x2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000191c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') munmap(&(0x7f0000ff8000/0x6000)=nil, 0x6000) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c000000180001002cbd7000000000000a100000fc02ff00000000000800", @ANYRES32, @ANYBLOB="060015000800000004001680"], 0x3c}}, 0x0) pread64(r3, &(0x7f0000000080)=""/102356, 0x19025, 0x7fffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000190c0)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000019080)=r3, 0x4) r5 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text64={0x40, &(0x7f00000006c0)="f3440fc7b729000000f20f5f0d00000080460f5ba4b07a000000470f38c9403736460fc7b10f240000660f3881078fa9189021da820001c0fef3440f0966b881000f00d8", 0x44}], 0xaaaabbc, 0x74, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bic', 0x3) sendmmsg$inet(r0, &(0x7f0000000900)=[{{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f00000003c0)="0100010000", 0x5}, {0x0}], 0x2}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000fc0)="31fdffff", 0x4}], 0x1}}], 0x2, 0x2090) sendto$inet(r0, &(0x7f0000000580)="17", 0x59a, 0x10008095, 0x0, 0x0) 3.130643212s ago: executing program 5 (id=7135): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000280)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000617000/0x800000)=nil, 0x800000, 0xb635773f04ebbeee, 0x8031, r0, 0xfffff000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000580)=ANY=[@ANYBLOB="60913251dda21656e87c17da056e59b96f0eceb37a0945c08e1f3810a2ffb0f132ffdd02d31827bb6f6eb7d4dd88845ea951888edfe6239ece3e08a5bd01d0c76784e996ca9ad969d93076d88152e40d29", @ANYRESHEX=r2, @ANYRES64=r1], &(0x7f0000000140)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r5, 0x1, 0x29, 0x0, &(0x7f00000001c0)) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r4, 0x4) sendmsg$inet(r3, &(0x7f0000000180)={0x0, 0xfffffffffffffdfc, &(0x7f0000000100), 0x2}, 0x4000) madvise(&(0x7f00006d3000/0x4000)=nil, 0x4000, 0x66) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240), 0x759b23, 0x0) write$dsp(r6, &(0x7f00000001c0)="5cba91a4", 0xffffffd9) ioctl$SNDCTL_DSP_SYNC(r6, 0x5001, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[], 0x38}}, 0x20000010) syz_open_dev$sndpcmc(&(0x7f0000000480), 0x1, 0x0) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x1, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) ioctl$SNDCTL_DSP_SUBDIVIDE(r6, 0xc0045009, &(0x7f0000000040)=0x2fff) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) syz_usb_connect(0x2, 0x0, 0x0, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = syz_open_procfs(0x0, 0x0) preadv(r9, &(0x7f00000001c0), 0x0, 0x185, 0x0) timerfd_gettime(r9, &(0x7f0000000100)) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r8, 0x8933, &(0x7f0000000000)) 2.794082874s ago: executing program 1 (id=7136): r0 = socket$nl_generic(0x11, 0x3, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x27, 0x1c, 0x3fc, 0x0, 0x3, 0x2, 0x0, @rand_addr, @multicast1}, @address_request}}}}, 0x0) sendmsg(r0, &(0x7f0000000640)={&(0x7f00000000c0)=@caif=@dgm={0x25, 0xd}, 0x2c, &(0x7f00000005c0)=[{&(0x7f0000000000)="4ba72c4cfd81685544f46c3f0800", 0x3e}], 0x84, 0x0, 0x0, 0x11000000}, 0x0) 2.422407532s ago: executing program 1 (id=7137): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x60, 0x24, 0xd0f, 0x70bd2d, 0x0, {0x60, 0x0, 0x0, r3, {0x0, 0xa}, {0xffff, 0xffff}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x34, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0xea, 0x0, 0xfffd, 0x0, 0x9, 0x5}, {0x12, 0x2, 0x0, 0x401, 0x8001, 0x1400}, 0xa5, 0x5, 0x10000000}}, @TCA_TBF_BURST={0x8, 0x6, 0x8057}]}}]}, 0x60}}, 0x44080) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000009c0)=@newqdisc={0x68, 0x24, 0xd0f, 0x70bd2c, 0x25dfdbfc, {0x60, 0x0, 0x0, r3, {0x0, 0xc}, {0xffe0, 0xa}, {0xfff3, 0xe}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x3c, 0x2, [@TCA_TBF_PBURST={0x8, 0x7, 0x1889}, @TCA_TBF_PARMS={0x28, 0x1, {{0x8, 0x0, 0xfffa, 0x9, 0x9, 0x4}, {0x71, 0x2, 0x4, 0x8, 0x7, 0x101}, 0x0, 0x7, 0x1aa2}}, @TCA_TBF_BURST={0x8, 0x6, 0x4}]}}]}, 0x68}, 0x1, 0x0, 0x0, 0xc5}, 0xc010) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000002740)=[{&(0x7f00000007c0)="20e7e8", 0x3}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x7fffeffd}, 0x2c1) 2.228187995s ago: executing program 1 (id=7138): r0 = fsopen(&(0x7f0000000000)='cifs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000080)='source', &(0x7f0000000400)='//\xf2/\x06\b\xa30\\\xea\x00\xea\x95\x9a\x82\x10\x97W\x8f7\x98\x9b\\/\\\xf9\rmD\x94)U\xdb\x15X.I\n}\xf3\x9d\xe4_\x05\x9cqf4I^#b?9\xde\xafu\'\x83L\xe0\x97\xe1n_\xa4%\xb1\x97\x93\xafv\xce/\\\xb4L\xf2_\xa7\xfb\xf4\x84\x1fA\xeas\x9d\x14\xe3\v\xa3!\xfb\x93\xd7R\xab2\x1eW\xe9h\x9b\xf7Gl\xf9D\xd4\x82X5\x13\xaa\x87\xf9\xba\xa9m\x14\x14R_\x9a\\>4\xce\x8e_#\xf8D\xb1\xdep\x01\xcc:\xa6\xc5n\xeb\xab\xf70\x99\n\x8c0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) bpf$PROG_LOAD(0x25, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$dri(0x0, 0x1, 0x2200) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3) madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x15) madvise(&(0x7f0000000000/0x600000)=nil, 0x600707, 0x18) madvise(&(0x7f0000000000/0x600000)=nil, 0x600722, 0x66) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000540)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000001c0)={"97ad97c7e77167c82f90a32ce730e488", r4, r5, {0x2, 0x8}, {0xfab, 0x8}, 0x7fffffffffffffff, [0x2, 0x5, 0xb, 0x7, 0x31, 0x8, 0x200, 0xfb6, 0xffffffffffffffff, 0x8, 0x4, 0x8, 0x9, 0x1, 0x8, 0x9]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000300)={"190623681b7e3461b69fe00a717186e2", r3, r5, {0x8001, 0x9e}, {0x9ec, 0xfffffff7}, 0x0, [0x3, 0xc687, 0x4, 0x5, 0x6, 0xb3, 0x2, 0xe30, 0x6, 0x2, 0x7fffffffffffffff, 0x3, 0x5, 0x6, 0x7, 0x200]}) unshare(0xa000400) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000000000)={0x0, 0x10, r6}) 831.617789ms ago: executing program 3 (id=7141): socket$xdp(0x2c, 0x3, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0xa, 0x8001, 0x0, 0x9, 0x0, 0x3, 0xfa11, 0xffffffff}, 0x0) pipe2$watch_queue(&(0x7f0000000040), 0x80) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23, 0xfffffff9, @loopback, 0x2}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f0000000140)=[{&(0x7f00000000c0)="580000001400192340834b80040d8c560a117436c379000000000000000058000b4824ca945f6400940f6a0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100050c100000000000224e0000", 0x58}], 0x1) r4 = memfd_create(&(0x7f00000008c0)='[\v\xdbA\xae[5\xa9\x90\xffc\x1f\x1a\xa9\x16\xfa\xadR\x10\xf3\xb6\xffT\x02\xd1\xc8\x85HX\xa9%\f\x1ae\xe0\x00\x00\x00\x00\xfb\xff\x00\x00\x81\x9e,\xe2\xc6a\x9f\xe8\xf1\xb3\x86\xe2+Op\xef\xa2\x82\x1e\x03\x00(\xb5\xe1jS\xd6\x91%||\xa0\x8ez\xadT\xc8\f\xe5\x89c\xda\xa9\x83r\xd8\x98\x00\xff\xf5\x95\xd2q#\xc6\xca\x97\x9dM\xe2[\xd0YF\xf8\xb2\xa5\x1c\x00\x89\xeb]\xa3\xfd\xd8\xec\xbd\xcb\x1e\x80\xd6\xd5%N&\xf8#\x80z8Z\xd2}\xf5\xe4\x9f5\x9b\x01\xe3\x00\x00\x80\xb5\xa8{K\xfd\xeb\x16:\xfe\xafk\xb4\xd04(\xae\x0e\xd1a\xacV\xdd\xd5\x86\x82\xb0X2\x85j4g\xa5~\xe9\xdd=\\w\x91b\x87#\xdesgF\x86\xa8d\xec\xa1\xe8\x1cL\x8a\x03\x84+\x92\x88]s\b1\xa7( )?2\x11|\xce\x06c\xeb`\x8b\xdb\xa1<\x11\xbdq\b1\f\xbcd\xf3E\xd0\xc1g\x96\x16\xd2t\xce\x00\x00\x00\x00\x00\x00', 0x2) write$binfmt_script(r4, &(0x7f00000009c0)={'#! ', './file0', [{0x20, '0|\xee\xdcCh\x1e\x88\nk\xa8\xdf\x89{\xaf\x12B\xfa\x1a:/Fi\x83\xb2\x95\xbb\x02&x!\xf0q\xaa\x02\xaf\x8c\xb4\x90\xf5\xd4\x9b\xfa\x83\x9f\xd5\xe66\xdc\xbb\n'}, {0x20, 'x#L;\xf6\xbf\xba'}, {0x20, '\xcb}`\xc8l)P\x8f\xacq\x9b\xd9\xad\xf3u[\x8c\x13}\xfd#\xda\x927\xe5Q\xb6\xfa\xceg\xab\xf7v\x01\xe0m\xa3\x86%\x02bo\x12\xcd\x7f\a\xd2\xa0\xe4\xa3\xbb\xc15l\xc7\xb9\xdbg\x94\xf8\x18\"q\x97\xf4\xca\x12<\x8c\xa0\xcc\xc5%\xf7\x86\xfc\xdd\xc2\x11\xf8s\xe1?\x8c\xd7\xa1\x10\xcd\xaba.\xab\xe0z\xc9\xff\xff\xff\xff\xd0\xed\xfc\xa45 \xf4<\xbay:\xf5\x00\x02\x82\xdd,\xcf\x7f7\xce\x17\xab\xdf\xe0+\\\xe4y\x9bzB\xd4\xb3\x11X\xc8\x96\xe5Q5\x90_\xf6\x80\xc4\xca\x8aw;\xaa\xd0\xaa\xc9\xbd\x7f\xe0yY\x85\xf0\x86\xb0\xd7\n\xbd\x18\b\xa5\xe7\x01\xd1\xa7\xeb~\x94\xa6\x12)9<\xf4\xd1\xcci\xd9\xac\xb71)\xd8z\a\b\x8e(\xb1\xe0XN\x00\x00\xbfo\x85\xa9\xc4\xf0Pb\xef\x1b\x9a\xae\x86\xc8\x1f\xc4;5o\xaf 5~\xa9\xb1i7\x90\xc1\x89\xb8\x8638\x80\t\\\xd9\x9c\x05\xb7)\xf7Q8\xe6i\x16S7\xbbl7\xf2=\xe7\x1ar\xa9\x81\x0e\x1d\xb4\xbaA\xe4\xaa\x16\'\x1av\f8\xda\xda\xbc\xa7\x19`\x86\xc4\xb4y\xec\xfb\xa6\xbe\x9ai\xa5\xfa\x96\xd0\xd2'}, {0x20, '\x00'}]}, 0x171) execveat(r4, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) socket$nl_generic(0x10, 0x3, 0x10) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file7\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='fd=', @ANYBLOB=',rootmode=00000000000000id=\x00'/41, @ANYRESDEC=0x0, @ANYRES8, @ANYRESDEC=0x0], 0x3e, 0x0, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 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", 0x2000, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(0xffffffffffffffff, 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", 0x2000, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000e80)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r6, 0x4020aeb2, &(0x7f0000000300)={0x0, 0x12c, @ioapic={0x54000, 0x0, 0x7, 0x1, 0x0, [{0x9, 0x4, 0xe, '\x00', 0x2}, {0x1a, 0xf, 0x31, '\x00', 0xbc}, {0x60, 0x2, 0x8, '\x00', 0x9}, {0x4, 0x5, 0x1f, '\x00', 0x9}, {0x0, 0x4, 0x3, '\x00', 0x3}, {0x0, 0x0, 0x9, '\x00', 0xf}, {0x8d, 0x7, 0xfe, '\x00', 0x7}, {0x10, 0x2}, {0x9, 0x3, 0x40, '\x00', 0x40}, {0x9, 0x6, 0x7f, '\x00', 0x7}, {0x3, 0x4, 0x0, '\x00', 0x7f}, {0x7, 0xe, 0x5, '\x00', 0x80}, {0x8, 0x2, 0x43, '\x00', 0x3}, {0x0, 0x9, 0x8, '\x00', 0x3}, {0x4, 0x6, 0x1, '\x00', 0x6}, {0x7, 0xfe, 0xd, '\x00', 0x6}, {0x0, 0x4, 0x5, '\x00', 0x9}, {0x8, 0xff, 0x4, '\x00', 0x4}, {0xff, 0x6, 0x2, '\x00', 0x5}, {0x8, 0x9, 0x9, '\x00', 0x45}, {0x2, 0x9, 0x8, '\x00', 0x9f}, {0x4, 0x8, 0xff, '\x00', 0x2}, {0xc5, 0xc, 0x7, '\x00', 0x3}, {0x4, 0x6, 0x3, '\x00', 0x5}]}}) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000019380)="43290db1beb16d21792cbdc24d071e8f277ecf0a24c365addc891408860afde84523156db6506557cc24a9c18f4fda9cf6d0d1bdffa367ac18ed391c379e059c820defe74b58e6e3feac972b1bb0680f49973e19f63c1d5c9e82dc10d43830e86cb8e7427ac8bef084c374c15031c8de723dcfaec0553d0751c65211f847bfc67f4c0f668a951a569a327a76e124121d27d165548ff48e5a727f57c23ef8afdef4aaf7125b91eed467812c65137b64399ff54c0ca6badf884421e31bf5fc117765b424550665ec7d7c4f8ce751888b5f07447c39e3cd4cec2c94eb373ebe236be008782ded4ed3b10e0db3ae63ac8c701b641f478cc06a471fe85c6e0a69778298fccd27f8646223beef5798c4d25fa56eb063f8b3493548e0b0c88005dddc183ba871115707109cdced26b38aebdf9cd5236272d849580d27d89c0c7fdd20412df23e58c93c1213e6d42557fb92141e1f01604821305a1f38fc8de159d3b04456361f0ae8c90e169bfc7a570931eaf8e3b4381f6a422832fa027caea657b67fbe1b922e1b971a54395a54919a6bcebee8eec69b505fe02712f48c7a3890da80e69d9a3dc15236589d2fe5c7042d66f9817bb62a4b234486fa831a44ca26384d383dd970a4f44e31df91b2757db6f6ad39276e975e57a8b72dfd077a0eb7425a5f09674a52c4d7beeaa0227e672ad374477f6f1980dab51b126aad494679bd2e51afa839778684f5d3103f9034c3a84ede302958b307f2786899308f1467ce65d421f890e39a7ffd8233e56bf858d558384b4649a9460c9c3e17a0b0ad8138c420d655d49c9749dc5fddfdb8f3d665f4005b47206a849c2bd12a58472db21ffa8f52d34bf5bfdbe97862d7c2254043cd4e77eaa0af0400610719301cf821ee6fd09af556a4c40bfe80f3ad5090d892d18243334273768c2f9f0751cbd8d511f33643dfd3aa20a82ba09f231824b79079dfafd5da7a3fba003515d2b269be30f30914c84a6e456b759305aa8a07ec99c6e2fba0f832a3abbc3d7c76f9498ef92c78ad42eaa774e89f21d4692bc45df73fe01f4a3d426360771608c81f3e92cbaa6faf1d9c3fcfc0c5aab25c249dbb4ef4570ec8161b015bb7d24b75f4b58ac90d3a5bad78e49b597a04c7a1750c4d4a9cb2c14d8c7c1ad83e21ee13ede32545242ce95954fd58aab828ae3304cff50ef92e68f53e310aa2b353e275fa851acec9572319367803496f8b769908ab2665692fd832841476c5b8c6909e803337984bdeea53d8c7638fec40a4ee547e6bf937c8dec1cdf2b044e91ec1219f8fe8a2cee4962a0767ca721e43be27522c21f7414e557bdc618b797bdce4f65a372ea05a88f64bd154d149eceb2df887ea8828731c3c0ecbc61debc32c13c4c51d360831e13735fa4cc33d178bfb6564c0e4de580da0c0367622ac7979a1ba07c6011f497538bd7a2309678ede0f8a43d569ddefeef5a9a1b7839ae7fdf8ea9afd0e60434289ee59c9907f12ae80859d634ce821b6f189ab7f5fa910bd5e27aadc569f0f7470aceeaefb8102119635935cfda620da47fcc401479e24755700e2ad096d947d24a0dca4eccc76c39372aabd2e68adfa807ccd3e6a7bb109bc05ae707a8b3a8b2768151e947447ebabfb97d9098fd0962434fc1ed3ffcd04e1549cd6b7301a0d1eb25d653c8da3c61c791575f4dda22a2bb6948c04f543499c0655054c1c869321a1719b3d75f1deb4a71c9b7bfceed17297fad6553250051b49f1a8d8f8f90d1192b28fd21c6bb6d963549eaf088b741479a871d8f2dd1fdcc73e3ad1d8159bec746a571e4e4c199dbadfbf577bfff94b1337b9de099da4b0c2f401055ce703b73f18e623f92deda883f28696d5433fe28120fd754dbc8f247ace2c5c7961cef8dc301f68fecae5268aec08d396802fbeaeee510f72980bd9b5742528a715cff8e33c93c20c48d6d27b9e9efcfdc4a3463bbcddffa49fc139872835873ba309a8f9606897e58079aa3111fbbb163dfcd9b3e430f6d29536ff98dfbd1e2ebcbaf0793254c98b287c37e62491e4b05e82035ce36807efe0853c16ff2f44be34c643612e97d57380bae2a5b17b6bb64b5fc6a5b5e760f53b827c34da5334c6dad8244a5e5d654173f5f46fc85da20fc0d7cede8563d3bb3a2dd879f33d407eec219f1ce172e3f7369b472ff3603113266a16c8d5f6d0992a310ff7f10e5fb103f5441c680803cbf4ca9c37ac7c2a78792312830536d1e62640b16da0298fc7b67a74dccee33a8cd9b8f4883bb20bb487018f2f5252cbe1776ca02e50ee271d0cb8ec39d2f8b99d50a8961c8bdd0218960a79999bbf2eaa0a41c16d78adff3f3f4d91a0044c5c11521f46d7ea751ea8f195925379bf12a8a2dea0550d689bca8baea8c862dfb2f9e32b6b92f5dc633e0803b7b47b79f2ed01807c1a932dff792e8323e001d0357db374f8e7d32d98f1b8b542119f9913877d3cc091152c06a54273c7dcc44a5ca8e1e77d130de4e3055dff0d2169315d3345544991467f8dbc1dde8a2c43c1f0778257a6edefe71ae2a817d733a8e5682740d2a19c34407cb8a6480b8864136cc278ded82b936d0a4e82768d3ff3bd3b54d010148ee0847423858ab6c413d7523d9dffa4060c50311a3ccaf31c4da7d518acb57f33c20c8b20507475f98670a117fa142680eda769261757cc23f2b1025642016a8a1e913aea1b4d4a9180beb95b97b2c4b4f40f82427e21cfb19d7a9a19a0769a150347ef8077ea71c272e2bddc8ec8698d5de1ff1bf94a5d971971524a04bde1dfb71d83790e01e7f3483e863bc4d3fb1bb88f2ac31c74bedfbd0074d43eedfc211c5b683cfa60afa27a377e9300276ed18cd04343a21c26ac0cba1cf1dee07f5cd12c129fbf4d783f7532bd86af7c3a6d232a30ec3f213b6e954ab1d1fcbe6da51d33a54ea9ec7906cb7e59e8e1237753179ff7c7176deec170c508a744f413b37fc734e427a6c1eb9d58feaf49c580ddeb829435fb54683b27e7938d6a757897434ccf1e3bdbe7d48e319e0bb3f3e47393f41fb18b673d4bf0570acb490a0c188e4d586d1c5c74342cf67cf721de3916074809b30d2ed150c752a5df9c492065de83d639bcf2fe9d95d80673d195ffd5c70efb76820619c3153dc335492ef7b97b85ff0bd4e6832f8fd30fa3f39bda6cbdba361a83879b82b376e8907d864074c8b7cf6a11ad14c22c1a12c7f485c4e7963b045ad18db328628cdf2072a17c7c3a289bcef24ae4898cbfb3001d4a727538346b1ba27702f4b86820be062c97ce9b22a35f6f62013d3ecac76545f5a541d3b6255e03ecfe199fdf05d625a1b48c7f1d45393bde49b20bcc6de98fc208219762cc91e334c72a1dfb8b44039257c65d793fb2148581acfd185e15e41162677f5d2f7736130f90baf758dede558f19b410acc6f997efa15e5c1982aa21359f85989bdbe4a99b67f1674a4d07366d199b7b6b8f3dc3f3e4281a9042de414f2cb60f9d1304af0f4c446af0b22951c9c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", 0x2000, &(0x7f000001fec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000001d600)={0x90, 0x0, 0x20000000005, {0x4, 0x3, 0x7ff, 0x4, 0x96, 0x2, {0x6, 0x800, 0x8, 0x4, 0x5, 0x1, 0xfd, 0x4, 0x3, 0x6000, 0x8, 0x0, 0xee00, 0x3119, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) renameat2(0xffffffffffffff9c, &(0x7f0000000440)='./file7\x00', 0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x4) pipe2(&(0x7f0000000000), 0x0) 457.452852ms ago: executing program 2 (id=7142): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14, 0x10, 0x1, 0x1e, 0x0, {0x1}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x8003}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}, @NFT_MSG_NEWRULE={0x90, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x68, 0x4, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, @exthdr={{0xb}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_DREG={0x8, 0x1, 0x1, 0x0, 0xc}, @NFTA_EXTHDR_OFFSET={0x8}, @NFTA_EXTHDR_LEN={0x8, 0x4, 0x1, 0x0, 0x22}, @NFTA_EXTHDR_TYPE={0x5, 0x2, 0x89}]}}}, {0x30, 0x1, 0x0, 0x1, @bitwise={{0xc}, @val={0x20, 0x2, 0x0, 0x1, [@NFTA_BITWISE_LEN={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_BITWISE_SREG={0x8, 0x1, 0x1, 0x0, 0x14}, @NFTA_BITWISE_DREG={0x8, 0x2, 0x1, 0x0, 0x12}, @NFTA_BITWISE_MASK={0x4}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x7}}}, 0x104}}, 0x0) 189.696029ms ago: executing program 2 (id=7143): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) syz_clone(0x648e7000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc0004000, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x149040, 0x40) fcntl$setsig(r1, 0xa, 0x13) fcntl$setlease(r1, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() fcntl$setownex(r2, 0xf, &(0x7f0000000100)={0x2, r3}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000001c0)=0x0) fcntl$setown(r1, 0x8, r4) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) fcntl$setlease(r1, 0x400, 0x2) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r5) socket(0x2, 0x80805, 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000340)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r7, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x3, 0x3, 0x6361, 0x7, 0xffffffff, 0x3}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=@newqdisc={0x3c, 0x24, 0x4ee4e6a52ff56541, 0x70b926, 0x25dfdc01, {0x0, 0x0, 0x0, r7, {0x0, 0xd}, {0xffff, 0xb}, {0xffff, 0xffe0}}, [@qdisc_kind_options=@q_cake={{0x9}, {0xc, 0x2, [@TCA_CAKE_NAT={0x8, 0xb, 0x1}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x240040e0}, 0x4890) r8 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r8, &(0x7f00000005c0)="bad330fbc9b55400040000ea0756a85d86dd", 0x12, 0x0, &(0x7f00000001c0)={0x11, 0x8100, r7, 0x1, 0x7, 0x6, @multicast}, 0x14) syz_usb_connect$uac2(0x2, 0x87, &(0x7f0000000140)=ANY=[@ANYBLOB="120100030000004035121382400001020301090275000301003003080b000201002106090400000001012000092401ff7f061500130c240302050301030d070080090401000001022000000000000000008000090501092000080500082501833904042009040200000102200009040201010102200009058209ff0304e6400825018133090500"], &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) 0s ago: executing program 6 (id=7144): write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000040)={0x50, 0xffffffffffffffda, 0x0, {0x7, 0x1f, 0x5, 0x2db50fde, 0x5, 0x2, 0x6, 0x3, 0x0, 0x0, 0x4}}, 0x50) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r0, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x72, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0xc5ffffff) kernel console output (not intermixed with test programs): 000080 RDI: 0000000000000003 [ 1685.684720][T28793] RBP: 00007f54abdad090 R08: 0000000000000000 R09: 0000000000000000 [ 1685.684727][T28793] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1685.684734][T28793] R13: 00007f54ab216038 R14: 00007f54ab215fa0 R15: 00007f54ab33fa48 [ 1685.684752][T28793] [ 1685.931764][T28767] [U] J"—E:ÀÆ" [ 1686.290571][T12081] usb 4-1: new full-speed USB device number 86 using dummy_hcd [ 1686.385543][T28797] FAULT_INJECTION: forcing a failure. [ 1686.385543][T28797] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1686.443520][T12081] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1686.444596][T28797] CPU: 0 UID: 0 PID: 28797 Comm: syz.5.6572 Tainted: G L syzkaller #0 PREEMPT(full) [ 1686.444625][T28797] Tainted: [L]=SOFTLOCKUP [ 1686.444632][T28797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1686.444642][T28797] Call Trace: [ 1686.444650][T28797] [ 1686.444658][T28797] dump_stack_lvl+0xe8/0x150 [ 1686.444688][T28797] should_fail_ex+0x412/0x560 [ 1686.444719][T28797] _copy_to_user+0x31/0xb0 [ 1686.444742][T28797] snd_ctl_elem_list+0x2a1/0x570 [ 1686.444777][T28797] ? __pfx_snd_ctl_elem_list+0x10/0x10 [ 1686.444816][T28797] snd_ctl_ioctl+0xe08/0x1db0 [ 1686.444841][T28797] ? kasan_save_free_info+0x46/0x50 [ 1686.444869][T28797] ? __pfx_snd_ctl_ioctl+0x10/0x10 [ 1686.444893][T28797] ? format_decode+0xd0/0xe10 [ 1686.444914][T28797] ? kasan_save_track+0x4f/0x80 [ 1686.444931][T28797] ? kasan_save_track+0x3e/0x80 [ 1686.444948][T28797] ? kasan_save_free_info+0x46/0x50 [ 1686.444970][T28797] ? __kasan_slab_free+0x5c/0x80 [ 1686.444989][T28797] ? kfree+0x1c1/0x630 [ 1686.445003][T28797] ? tomoyo_path_number_perm+0x501/0x630 [ 1686.445026][T28797] ? security_file_ioctl+0xc3/0x2a0 [ 1686.445046][T28797] ? __se_sys_ioctl+0x47/0x170 [ 1686.445064][T28797] ? do_syscall_64+0x14d/0xf80 [ 1686.445085][T28797] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1686.445141][T28797] ? kasan_quarantine_put+0xbb/0x1f0 [ 1686.445169][T28797] ? tomoyo_path_number_perm+0x219/0x630 [ 1686.445193][T28797] ? tomoyo_path_number_perm+0x219/0x630 [ 1686.445218][T28797] ? do_vfs_ioctl+0x1166/0x1530 [ 1686.445242][T28797] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1686.445275][T28797] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 1686.445318][T28797] ? __fget_files+0x2a/0x420 [ 1686.445346][T28797] ? bpf_lsm_file_ioctl+0x9/0x20 [ 1686.445368][T28797] ? __pfx_snd_ctl_ioctl+0x10/0x10 [ 1686.445401][T28797] __se_sys_ioctl+0xfc/0x170 [ 1686.445424][T28797] do_syscall_64+0x14d/0xf80 [ 1686.445445][T28797] ? trace_irq_disable+0x3b/0x150 [ 1686.445460][T28797] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1686.445477][T28797] ? clear_bhb_loop+0x40/0x90 [ 1686.445498][T28797] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1686.445515][T28797] RIP: 0033:0x7f9d09b9c819 [ 1686.445533][T28797] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1686.445546][T28797] RSP: 002b:00007f9d0aa3b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1686.445566][T28797] RAX: ffffffffffffffda RBX: 00007f9d09e15fa0 RCX: 00007f9d09b9c819 [ 1686.445587][T28797] RDX: 0000200000000140 RSI: 00000000c0505510 RDI: 0000000000000003 [ 1686.445599][T28797] RBP: 00007f9d0aa3b090 R08: 0000000000000000 R09: 0000000000000000 [ 1686.445609][T28797] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1686.445619][T28797] R13: 00007f9d09e16038 R14: 00007f9d09e15fa0 R15: 00007f9d09f3fa48 [ 1686.445648][T28797] [ 1686.745768][T12081] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1686.781794][T12081] usb 4-1: New USB device found, idVendor=0fc5, idProduct=b080, bcdDevice= 0.00 [ 1686.791471][T12081] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1686.816413][T12081] usb 4-1: config 0 descriptor?? [ 1686.829494][T12081] usbhid 4-1:0.0: can't add hid device: -22 [ 1686.881542][T12081] usbhid 4-1:0.0: probe with driver usbhid failed with error -22 [ 1687.099282][T28791] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1687.108399][T28791] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1687.400576][T16810] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 1687.621240][T16810] usb 2-1: Using ep0 maxpacket: 8 [ 1687.716727][T16810] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 1687.728756][T16810] usb 2-1: config 179 has no interface number 0 [ 1687.740126][T16810] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0xF has an invalid bInterval 63, changing to 9 [ 1687.914383][T16810] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0xF has invalid maxpacket 57605, setting to 1024 [ 1687.926463][T16810] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0x83 has invalid wMaxPacketSize 0 [ 1687.936805][T16810] usb 2-1: config 179 interface 65 altsetting 12 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 1687.955953][T16810] usb 2-1: config 179 interface 65 has no altsetting 0 [ 1687.963700][T16810] usb 2-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 1687.998925][T28825] fuse: Unknown parameter 'fd0xffffffffffffffff00000000000000000000' [ 1688.240733][T16810] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1688.756767][T28813] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6576'. [ 1688.769495][T28813] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1688.809380][T28813] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1688.817664][T28813] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1689.263648][T12081] usb 4-1: USB disconnect, device number 86 [ 1689.453585][T28841] fuse: Bad value for 'fd' [ 1689.880959][T28813] .`: (slave batadv0): Releasing backup interface [ 1690.532636][T12073] usb 2-1: USB disconnect, device number 34 [ 1690.993912][T28868] netlink: 48 bytes leftover after parsing attributes in process `syz.1.6592'. [ 1691.157425][T28872] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6594'. [ 1691.188102][T28874] netlink: 'syz.3.6595': attribute type 10 has an invalid length. [ 1692.423373][T12081] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 1692.680961][T12081] usb 3-1: Using ep0 maxpacket: 16 [ 1692.691178][T12081] usb 3-1: config 0 has no interfaces? [ 1692.700059][T12081] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 1692.709786][T12081] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 1692.718132][T12081] usb 3-1: Manufacturer: syz [ 1692.725343][T12081] usb 3-1: config 0 descriptor?? [ 1693.225103][T28892] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 1694.251176][T28910] fuse: Bad value for 'fd' [ 1694.679112][T28918] fuse: Bad value for 'fd' [ 1695.840850][T12086] usb 6-1: new high-speed USB device number 45 using dummy_hcd [ 1696.083461][T12086] usb 6-1: Using ep0 maxpacket: 16 [ 1696.180519][T12086] usb 6-1: config 0 has no interfaces? [ 1696.215076][T12086] usb 6-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 1696.228911][T12086] usb 6-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 1696.239294][T12086] usb 6-1: Manufacturer: syz [ 1696.366573][T12086] usb 6-1: config 0 descriptor?? [ 1696.444528][T28933] netlink: 24 bytes leftover after parsing attributes in process `syz.3.6608'. [ 1696.747675][T28928] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 1697.187493][T12086] usb 3-1: USB disconnect, device number 16 [ 1698.272026][T12086] usb 6-1: USB disconnect, device number 45 [ 1699.710759][ T5941] usb 7-1: new full-speed USB device number 64 using dummy_hcd [ 1699.862797][ T5941] usb 7-1: config 0 has an invalid interface number: 1 but max is 0 [ 1699.871589][ T5941] usb 7-1: config 0 has no interface number 0 [ 1699.881778][ T5941] usb 7-1: New USB device found, idVendor=0b48, idProduct=1003, bcdDevice=7b.54 [ 1699.891521][ T5941] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1699.987540][ T5941] usb 7-1: Product: syz [ 1700.011138][ T5941] usb 7-1: Manufacturer: syz [ 1700.061116][ T5941] usb 7-1: SerialNumber: syz [ 1700.089928][ T5941] usb 7-1: config 0 descriptor?? [ 1700.134437][ T5941] usb 7-1: selecting invalid altsetting 1 [ 1700.140297][ T5941] dvb_ttusb_budget: ttusb_init_controller: error [ 1700.193572][ T5941] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 1700.979909][ T5941] DVB: Unable to find symbol stv0299_attach() [ 1701.150042][ T5941] DVB: Unable to find symbol tda8083_attach() [ 1701.179598][ T5941] dvb_ttusb_budget: no frontend driver found for device [0b48:1003] [ 1701.245452][ T5941] usb 7-1: USB disconnect, device number 64 [ 1701.703747][T29001] netlink: 'syz.5.6624': attribute type 13 has an invalid length. [ 1701.712046][T29001] netlink: 14585 bytes leftover after parsing attributes in process `syz.5.6624'. [ 1702.084121][T29002] binder: 28991:29002 ioctl 8008f512 200000000280 returned -22 [ 1702.520510][T12081] usb 7-1: new high-speed USB device number 65 using dummy_hcd [ 1702.608929][T28996] syz.6.6622 (28996): drop_caches: 2 [ 1702.636585][T28996] syz.6.6622 (28996): drop_caches: 2 [ 1702.700638][T12081] usb 7-1: Using ep0 maxpacket: 16 [ 1702.731217][T12081] usb 7-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1702.748233][T12081] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 1702.762491][T12081] usb 7-1: New USB device found, idVendor=0e20, idProduct=0101, bcdDevice=7a.5a [ 1702.771890][T12081] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1702.781604][T12081] usb 7-1: Product: syz [ 1702.788482][T12081] usb 7-1: Manufacturer: syz [ 1702.818981][T12081] usb 7-1: SerialNumber: syz [ 1702.845764][T12081] usb 7-1: config 0 descriptor?? [ 1703.932494][T29016] fuse: Bad value for 'fd' [ 1704.322321][T12081] pegasus_notetaker 7-1:0.0: probe with driver pegasus_notetaker failed with error -22 [ 1704.374933][T12081] usb 7-1: USB disconnect, device number 65 [ 1705.803066][T29040] FAULT_INJECTION: forcing a failure. [ 1705.803066][T29040] name failslab, interval 1, probability 0, space 0, times 0 [ 1705.970806][T29040] CPU: 1 UID: 0 PID: 29040 Comm: syz.5.6634 Tainted: G L syzkaller #0 PREEMPT(full) [ 1705.970842][T29040] Tainted: [L]=SOFTLOCKUP [ 1705.970851][T29040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1705.970863][T29040] Call Trace: [ 1705.970872][T29040] [ 1705.970882][T29040] dump_stack_lvl+0xe8/0x150 [ 1705.970917][T29040] should_fail_ex+0x412/0x560 [ 1705.970954][T29040] should_failslab+0xa8/0x100 [ 1705.970989][T29040] __kmalloc_noprof+0xe8/0x760 [ 1705.971011][T29040] ? __lock_acquire+0x6b5/0x2cf0 [ 1705.971039][T29040] ? sctp_bind_addrs_to_raw+0x10a/0x380 [ 1705.971069][T29040] sctp_bind_addrs_to_raw+0x10a/0x380 [ 1705.971108][T29040] ? __pfx_sctp_bind_addrs_to_raw+0x10/0x10 [ 1705.971145][T29040] sctp_make_init+0x174/0xe00 [ 1705.971167][T29040] ? is_bpf_text_address+0x292/0x2b0 [ 1705.971189][T29040] ? is_bpf_text_address+0x26/0x2b0 [ 1705.971217][T29040] ? __kernel_text_address+0xd/0x30 [ 1705.971251][T29040] ? __pfx_sctp_make_init+0x10/0x10 [ 1705.971288][T29040] ? stack_trace_save+0xa9/0x100 [ 1705.971310][T29040] ? __pfx_stack_trace_save+0x10/0x10 [ 1705.971336][T29040] sctp_sf_do_prm_asoc+0xd2/0x3f0 [ 1705.971370][T29040] sctp_do_sm+0x238/0x5cf0 [ 1705.971388][T29040] ? __pfx_sctp_pname+0x10/0x10 [ 1705.971415][T29040] ? kasan_save_track+0x4f/0x80 [ 1705.971436][T29040] ? kasan_save_track+0x3e/0x80 [ 1705.971457][T29040] ? __kmalloc_cache_noprof+0x31c/0x660 [ 1705.971481][T29040] ? sctp_sendmsg+0x1b3d/0x2c10 [ 1705.971505][T29040] ? __x64_sys_sendto+0xde/0x100 [ 1705.971528][T29040] ? do_syscall_64+0x14d/0xf80 [ 1705.971553][T29040] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1705.971582][T29040] ? __pfx_sctp_do_sm+0x10/0x10 [ 1705.971693][T29040] ? __sk_mem_raise_allocated+0x290/0x12c0 [ 1705.971724][T29040] ? __genradix_ptr+0x1e1/0x220 [ 1705.971755][T29040] sctp_primitive_ASSOCIATE+0x95/0xc0 [ 1705.971788][T29040] sctp_sendmsg_to_asoc+0x143d/0x1900 [ 1705.971810][T29040] ? __asan_memcpy+0x40/0x70 [ 1705.971852][T29040] ? sctp_assoc_add_peer+0xce1/0x13b0 [ 1705.971889][T29040] ? __pfx_sctp_sendmsg_to_asoc+0x10/0x10 [ 1705.971915][T29040] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 1705.971948][T29040] ? __local_bh_enable_ip+0xd0/0x130 [ 1705.971973][T29040] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 1705.971998][T29040] ? security_sctp_bind_connect+0x7e/0x2c0 [ 1705.972026][T29040] sctp_sendmsg+0x1b3d/0x2c10 [ 1705.972069][T29040] ? __pfx_sctp_sendmsg+0x10/0x10 [ 1705.972099][T29040] ? aa_sk_perm+0x6d5/0x900 [ 1705.972138][T29040] ? __pfx_aa_sk_perm+0x10/0x10 [ 1705.972172][T29040] ? sock_rps_record_flow+0x19/0x400 [ 1705.972198][T29040] ? __pfx_inet_sendmsg+0x10/0x10 [ 1705.972226][T29040] ? inet_sendmsg+0x2f4/0x370 [ 1705.972254][T29040] ? __pfx_inet_sendmsg+0x10/0x10 [ 1705.972282][T29040] __sys_sendto+0x5de/0x710 [ 1705.972310][T29040] ? __pfx___sys_sendto+0x10/0x10 [ 1705.972332][T29040] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 1705.972374][T29040] ? __fget_files+0x3a0/0x420 [ 1705.972406][T29040] ? ksys_write+0x242/0x270 [ 1705.972433][T29040] ? __pfx_ksys_write+0x10/0x10 [ 1705.972462][T29040] __x64_sys_sendto+0xde/0x100 [ 1705.972492][T29040] do_syscall_64+0x14d/0xf80 [ 1705.972518][T29040] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1705.972540][T29040] ? clear_bhb_loop+0x40/0x90 [ 1705.972565][T29040] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1705.972586][T29040] RIP: 0033:0x7f9d09b9c819 [ 1705.972622][T29040] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1705.972640][T29040] RSP: 002b:00007f9d0aa3b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1705.972663][T29040] RAX: ffffffffffffffda RBX: 00007f9d09e15fa0 RCX: 00007f9d09b9c819 [ 1705.972679][T29040] RDX: 000000000000fffd RSI: 00002000000000c0 RDI: 0000000000000006 [ 1705.972693][T29040] RBP: 00007f9d0aa3b090 R08: 0000200000000280 R09: 0000000000000010 [ 1705.972707][T29040] R10: 00000000000000c1 R11: 0000000000000246 R12: 0000000000000002 [ 1705.972720][T29040] R13: 00007f9d09e16038 R14: 00007f9d09e15fa0 R15: 00007f9d09f3fa48 [ 1705.972753][T29040] [ 1707.961186][T29050] netlink: zone id is out of range [ 1707.970279][T29050] netlink: zone id is out of range [ 1707.976192][T29050] netlink: zone id is out of range [ 1707.982074][T29050] netlink: zone id is out of range [ 1707.987279][T29050] netlink: zone id is out of range [ 1708.001116][T29050] netlink: zone id is out of range [ 1708.006260][T29050] netlink: zone id is out of range [ 1708.090238][T29050] netlink: zone id is out of range [ 1708.100389][T29050] netlink: zone id is out of range [ 1708.123308][T29050] netlink: zone id is out of range [ 1708.540595][T12088] usb 6-1: new high-speed USB device number 46 using dummy_hcd [ 1708.693434][T12088] usb 6-1: Using ep0 maxpacket: 32 [ 1708.702180][T12088] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1708.720503][T12088] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1708.742815][T12088] usb 6-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1708.765646][T12088] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1708.792537][T12088] usb 6-1: config 0 descriptor?? [ 1708.803667][T12088] hub 6-1:0.0: USB hub found [ 1708.989914][T29068] fuse: Bad value for 'fd' [ 1709.154738][T12088] hub 6-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 1709.887936][T12088] hid-generic 0003:046D:C31C.0044: unknown main item tag 0x0 [ 1710.037857][T12088] hid-generic 0003:046D:C31C.0044: hidraw0: USB HID v8.00 Device [HID 046d:c31c] on usb-dummy_hcd.5-1/input0 [ 1710.213823][T29087] netlink: 'syz.6.6646': attribute type 1 has an invalid length. [ 1710.221956][T29087] netlink: 'syz.6.6646': attribute type 22 has an invalid length. [ 1710.261420][T12088] usb 6-1: USB disconnect, device number 46 [ 1711.825108][T29104] usb usb8: usbfs: process 29104 (syz.2.6650) did not claim interface 0 before use [ 1712.789638][T29123] fuse: Unknown parameter 'fd0x000000000000000e00000000000000000000' [ 1714.069275][T29138] fuse: Bad value for 'fd' [ 1714.398237][T29145] FAULT_INJECTION: forcing a failure. [ 1714.398237][T29145] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1714.436594][T29145] CPU: 1 UID: 0 PID: 29145 Comm: syz.5.6661 Tainted: G L syzkaller #0 PREEMPT(full) [ 1714.436625][T29145] Tainted: [L]=SOFTLOCKUP [ 1714.436630][T29145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1714.436638][T29145] Call Trace: [ 1714.436644][T29145] [ 1714.436653][T29145] dump_stack_lvl+0xe8/0x150 [ 1714.436685][T29145] should_fail_ex+0x412/0x560 [ 1714.436718][T29145] _copy_from_user+0x2d/0xb0 [ 1714.436741][T29145] snd_seq_oss_write+0x371/0x8e0 [ 1714.436772][T29145] ? __pfx_snd_seq_oss_write+0x10/0x10 [ 1714.436786][T29145] ? apparmor_file_permission+0x1f4/0x300 [ 1714.436803][T29145] ? security_file_permission+0x75/0x260 [ 1714.436821][T29145] odev_write+0x5a/0x80 [ 1714.436837][T29145] ? __pfx_odev_write+0x10/0x10 [ 1714.436853][T29145] vfs_write+0x29a/0xb90 [ 1714.436873][T29145] ? __pfx_vfs_write+0x10/0x10 [ 1714.436887][T29145] ? __fget_files+0x2a/0x420 [ 1714.436900][T29145] ? __fget_files+0x2a/0x420 [ 1714.436909][T29145] ? __fget_files+0x3a0/0x420 [ 1714.436919][T29145] ? __fget_files+0x2a/0x420 [ 1714.436934][T29145] ksys_write+0x150/0x270 [ 1714.436948][T29145] ? __pfx_ksys_write+0x10/0x10 [ 1714.436970][T29145] do_syscall_64+0x14d/0xf80 [ 1714.436990][T29145] ? trace_irq_disable+0x3b/0x150 [ 1714.437000][T29145] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1714.437012][T29145] ? clear_bhb_loop+0x40/0x90 [ 1714.437026][T29145] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1714.437038][T29145] RIP: 0033:0x7f9d09b9c819 [ 1714.437051][T29145] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1714.437061][T29145] RSP: 002b:00007f9d0aa3b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1714.437075][T29145] RAX: ffffffffffffffda RBX: 00007f9d09e15fa0 RCX: 00007f9d09b9c819 [ 1714.437084][T29145] RDX: 00000000000002c2 RSI: 0000200000000780 RDI: 0000000000000003 [ 1714.437097][T29145] RBP: 00007f9d0aa3b090 R08: 0000000000000000 R09: 0000000000000000 [ 1714.437104][T29145] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1714.437111][T29145] R13: 00007f9d09e16038 R14: 00007f9d09e15fa0 R15: 00007f9d09f3fa48 [ 1714.437128][T29145] [ 1714.902656][T29146] binder: 29139:29146 ioctl c0306201 0 returned -14 [ 1716.148455][T29169] dummy0: left allmulticast mode [ 1716.163429][T29169] net_ratelimit: 105 callbacks suppressed [ 1716.163443][T29169] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1719.462660][T29208] fuse: Bad value for 'fd' [ 1719.622640][T29210] fuse: Unknown parameter 'fd0x000000000000000e00000000000000000000' [ 1721.110726][T29225] netlink: 'syz.6.6682': attribute type 12 has an invalid length. [ 1721.186729][T29225] netlink: 'syz.6.6682': attribute type 29 has an invalid length. [ 1721.232383][T29225] netlink: 148 bytes leftover after parsing attributes in process `syz.6.6682'. [ 1721.243755][T29225] netlink: 59 bytes leftover after parsing attributes in process `syz.6.6682'. [ 1721.264105][T29229] FAULT_INJECTION: forcing a failure. [ 1721.264105][T29229] name failslab, interval 1, probability 0, space 0, times 0 [ 1721.305720][T29229] CPU: 0 UID: 0 PID: 29229 Comm: syz.3.6684 Tainted: G L syzkaller #0 PREEMPT(full) [ 1721.305753][T29229] Tainted: [L]=SOFTLOCKUP [ 1721.305761][T29229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1721.305772][T29229] Call Trace: [ 1721.305781][T29229] [ 1721.305790][T29229] dump_stack_lvl+0xe8/0x150 [ 1721.305825][T29229] should_fail_ex+0x412/0x560 [ 1721.305860][T29229] should_failslab+0xa8/0x100 [ 1721.305889][T29229] __kmalloc_cache_noprof+0x88/0x660 [ 1721.305934][T29229] ? __sctp_v6_cmp_addr+0x1dc/0x510 [ 1721.305956][T29229] ? sctp_v6_cmp_addr+0x15/0xd0 [ 1721.305978][T29229] ? sctp_add_bind_addr+0x8c/0x370 [ 1721.306003][T29229] sctp_add_bind_addr+0x8c/0x370 [ 1721.306027][T29229] sctp_copy_local_addr_list+0x314/0x4f0 [ 1721.306051][T29229] ? sctp_copy_local_addr_list+0xa4/0x4f0 [ 1721.306072][T29229] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 1721.306094][T29229] ? sctp_v6_is_any+0x64/0x80 [ 1721.306116][T29229] ? sctp_copy_one_addr+0x93/0x360 [ 1721.306140][T29229] sctp_bind_addr_copy+0xb3/0x3c0 [ 1721.306161][T29229] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 1721.306193][T29229] sctp_connect_new_asoc+0x2ff/0x6b0 [ 1721.306222][T29229] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 1721.306253][T29229] ? __local_bh_enable_ip+0xd0/0x130 [ 1721.306277][T29229] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 1721.306300][T29229] ? security_sctp_bind_connect+0x7e/0x2c0 [ 1721.306328][T29229] sctp_sendmsg+0x1528/0x2c10 [ 1721.306368][T29229] ? __pfx_sctp_sendmsg+0x10/0x10 [ 1721.306400][T29229] ? aa_sk_perm+0x6d5/0x900 [ 1721.306445][T29229] ? __pfx_aa_sk_perm+0x10/0x10 [ 1721.306478][T29229] ? sock_rps_record_flow+0x19/0x400 [ 1721.306503][T29229] ? __pfx_inet_sendmsg+0x10/0x10 [ 1721.306529][T29229] ? inet_sendmsg+0x2f4/0x370 [ 1721.306554][T29229] ? __pfx_inet_sendmsg+0x10/0x10 [ 1721.306580][T29229] __sys_sendto+0x5de/0x710 [ 1721.306607][T29229] ? __pfx___sys_sendto+0x10/0x10 [ 1721.306626][T29229] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 1721.306666][T29229] ? __fget_files+0x3a0/0x420 [ 1721.306693][T29229] ? ksys_write+0x242/0x270 [ 1721.306716][T29229] ? __pfx_ksys_write+0x10/0x10 [ 1721.306741][T29229] __x64_sys_sendto+0xde/0x100 [ 1721.306767][T29229] do_syscall_64+0x14d/0xf80 [ 1721.306791][T29229] ? trace_irq_disable+0x3b/0x150 [ 1721.306809][T29229] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1721.306827][T29229] ? clear_bhb_loop+0x40/0x90 [ 1721.306851][T29229] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1721.306868][T29229] RIP: 0033:0x7fd8f779c819 [ 1721.306888][T29229] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1721.306904][T29229] RSP: 002b:00007fd8f86b0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1721.306937][T29229] RAX: ffffffffffffffda RBX: 00007fd8f7a15fa0 RCX: 00007fd8f779c819 [ 1721.306951][T29229] RDX: 0000000000034000 RSI: 0000200000847fff RDI: 0000000000000004 [ 1721.306963][T29229] RBP: 00007fd8f86b0090 R08: 000020000005ffe4 R09: 000000000000001c [ 1721.306975][T29229] R10: 00000000000000e0 R11: 0000000000000246 R12: 0000000000000002 [ 1721.306986][T29229] R13: 00007fd8f7a16038 R14: 00007fd8f7a15fa0 R15: 00007fd8f7b3fa48 [ 1721.307018][T29229] [ 1722.186331][T29249] FAULT_INJECTION: forcing a failure. [ 1722.186331][T29249] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1722.200125][T29249] CPU: 0 UID: 0 PID: 29249 Comm: syz.6.6689 Tainted: G L syzkaller #0 PREEMPT(full) [ 1722.200148][T29249] Tainted: [L]=SOFTLOCKUP [ 1722.200153][T29249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1722.200160][T29249] Call Trace: [ 1722.200166][T29249] [ 1722.200172][T29249] dump_stack_lvl+0xe8/0x150 [ 1722.200194][T29249] should_fail_ex+0x412/0x560 [ 1722.200214][T29249] _copy_from_iter+0x1d3/0x1670 [ 1722.200229][T29249] ? rcu_is_watching+0x15/0xb0 [ 1722.200249][T29249] ? __pfx__copy_from_iter+0x10/0x10 [ 1722.200265][T29249] ? netlink_sendmsg+0x650/0xb40 [ 1722.200278][T29249] ? skb_put+0x11b/0x210 [ 1722.200293][T29249] netlink_sendmsg+0x6c0/0xb40 [ 1722.200311][T29249] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1722.200340][T29249] ? aa_sock_msg_perm+0xf1/0x1b0 [ 1722.200380][T29249] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1722.200406][T29249] ____sys_sendmsg+0x972/0x9f0 [ 1722.200433][T29249] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1722.200453][T29249] ? import_iovec+0x73/0xa0 [ 1722.200469][T29249] ___sys_sendmsg+0x2a5/0x360 [ 1722.200487][T29249] ? __pfx____sys_sendmsg+0x10/0x10 [ 1722.200521][T29249] ? __fget_files+0x2a/0x420 [ 1722.200532][T29249] ? __fget_files+0x3a0/0x420 [ 1722.200548][T29249] __x64_sys_sendmsg+0x1bd/0x2a0 [ 1722.200565][T29249] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1722.200594][T29249] ? __pfx_ksys_write+0x10/0x10 [ 1722.200613][T29249] do_syscall_64+0x14d/0xf80 [ 1722.200630][T29249] ? trace_irq_disable+0x3b/0x150 [ 1722.200640][T29249] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1722.200652][T29249] ? clear_bhb_loop+0x40/0x90 [ 1722.200667][T29249] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1722.200679][T29249] RIP: 0033:0x7f54aaf9c819 [ 1722.200692][T29249] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1722.200702][T29249] RSP: 002b:00007f54abd8c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1722.200717][T29249] RAX: ffffffffffffffda RBX: 00007f54ab216090 RCX: 00007f54aaf9c819 [ 1722.200726][T29249] RDX: 0000000004000000 RSI: 0000200000001200 RDI: 0000000000000004 [ 1722.200734][T29249] RBP: 00007f54abd8c090 R08: 0000000000000000 R09: 0000000000000000 [ 1722.200744][T29249] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1722.200755][T29249] R13: 00007f54ab216128 R14: 00007f54ab216090 R15: 00007f54ab33fa48 [ 1722.200786][T29249] [ 1722.950515][T12094] usb 4-1: new high-speed USB device number 87 using dummy_hcd [ 1723.085317][T29253] netlink: 'syz.6.6692': attribute type 1 has an invalid length. [ 1723.120776][T12094] usb 4-1: Using ep0 maxpacket: 8 [ 1723.127436][T12094] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 1723.146632][T12094] usb 4-1: New USB device found, idVendor=1a86, idProduct=752d, bcdDevice= 0.40 [ 1723.160732][T12094] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1723.183629][T12094] usb 4-1: Product: syz [ 1723.193339][T12094] usb 4-1: Manufacturer: syz [ 1723.203915][T12094] usb 4-1: SerialNumber: syz [ 1723.460597][T16810] usb 7-1: new high-speed USB device number 66 using dummy_hcd [ 1723.593098][T16810] usb 7-1: device descriptor read/64, error -71 [ 1723.870536][T16810] usb 7-1: new high-speed USB device number 67 using dummy_hcd [ 1723.961075][T12094] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 1723.987589][T12094] snd-usb-audio 4-1:1.1: probe with driver snd-usb-audio failed with error -2 [ 1724.020750][T16810] usb 7-1: device descriptor read/64, error -71 [ 1724.053286][T12094] usb 4-1: USB disconnect, device number 87 [ 1724.140853][T16810] usb usb7-port1: attempt power cycle [ 1724.490514][T16810] usb 7-1: new high-speed USB device number 68 using dummy_hcd [ 1724.521790][T16810] usb 7-1: device descriptor read/8, error -71 [ 1724.761251][T16810] usb 7-1: new high-speed USB device number 69 using dummy_hcd [ 1724.794537][T16810] usb 7-1: device descriptor read/8, error -71 [ 1724.911052][T16810] usb usb7-port1: unable to enumerate USB device [ 1725.069691][T29278] netlink: 8 bytes leftover after parsing attributes in process `syz.5.6701'. [ 1725.470535][T16810] usb 4-1: new high-speed USB device number 88 using dummy_hcd [ 1725.590484][T12088] usb 6-1: new high-speed USB device number 47 using dummy_hcd [ 1725.600552][T16810] usb 4-1: device descriptor read/64, error -71 [ 1725.742756][T12088] usb 6-1: unable to get BOS descriptor or descriptor too short [ 1725.754167][T12088] usb 6-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 1725.763617][T12088] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1725.771956][T12088] usb 6-1: Product: syz [ 1725.777875][T12088] usb 6-1: Manufacturer: syz [ 1725.784582][T12088] usb 6-1: SerialNumber: syz [ 1725.840675][T16810] usb 4-1: new high-speed USB device number 89 using dummy_hcd [ 1725.980436][T16810] usb 4-1: device descriptor read/64, error -71 [ 1726.090860][T16810] usb usb4-port1: attempt power cycle [ 1726.387279][T29289] netlink: 'syz.6.6706': attribute type 15 has an invalid length. [ 1726.456419][T16810] usb 4-1: new high-speed USB device number 90 using dummy_hcd [ 1726.491376][T16810] usb 4-1: device descriptor read/8, error -71 [ 1726.699758][T29293] netlink: 20 bytes leftover after parsing attributes in process `syz.1.6708'. [ 1726.742535][T16810] usb 4-1: new high-speed USB device number 91 using dummy_hcd [ 1726.773925][T16810] usb 4-1: device descriptor read/8, error -71 [ 1726.880869][T16810] usb usb4-port1: unable to enumerate USB device [ 1726.917194][T29297] netlink: 'syz.1.6709': attribute type 2 has an invalid length. [ 1727.006314][T12088] usb 6-1: failed to read current rate; disabling the check [ 1727.221060][T16810] usb 6-1: USB disconnect, device number 47 [ 1727.586382][T29301] usb usb9: usbfs: process 29301 (syz.2.6711) did not claim interface 0 before use [ 1728.054018][T29311] netlink: 'syz.5.6714': attribute type 10 has an invalid length. [ 1728.110759][T29311] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 1728.147461][T29314] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6713'. [ 1728.257855][T29314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1728.300919][T29312] fuse: Bad value for 'fd' [ 1728.317536][T29312] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6713'. [ 1728.334280][T29312] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6713'. [ 1728.369116][T29312] netlink: 'syz.2.6713': attribute type 4 has an invalid length. [ 1728.387878][T29312] netlink: 152 bytes leftover after parsing attributes in process `syz.2.6713'. [ 1728.625685][T29323] netlink: 8 bytes leftover after parsing attributes in process `syz.6.6717'. [ 1728.635381][T29323] netlink: 8 bytes leftover after parsing attributes in process `syz.6.6717'. [ 1728.645867][T29323] netlink: 4 bytes leftover after parsing attributes in process `syz.6.6717'. [ 1728.661498][T29323] syzkaller0: entered promiscuous mode [ 1728.666990][T29323] syzkaller0: entered allmulticast mode [ 1728.775207][T16810] usb 3-1: new full-speed USB device number 17 using dummy_hcd [ 1728.820492][ T5941] usb 6-1: new high-speed USB device number 48 using dummy_hcd [ 1728.935202][T16810] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1728.952152][T16810] usb 3-1: not running at top speed; connect to a high speed hub [ 1728.968795][T16810] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 4 [ 1728.980397][ T5941] usb 6-1: Using ep0 maxpacket: 16 [ 1728.988328][ T5941] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1729.002052][T16810] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 21616, setting to 1023 [ 1729.020101][ T5941] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1729.031229][ T5941] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 10 [ 1729.047344][ T5941] usb 6-1: New USB device found, idVendor=05ac, idProduct=027d, bcdDevice= 0.00 [ 1729.057874][T16810] usb 3-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 1729.067618][T16810] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1729.076055][ T5941] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1729.088397][ T5941] usb 6-1: config 0 descriptor?? [ 1729.089804][T16810] usb 3-1: Product: 瓺胴笚᫘ᔆ뒘帄숩ì™ëš®íž˜á°¼íŒ†ë‰¿è–†ã·à«ƒå‚蓠㺆𥳐é”é´½îˆêªæ£¤á‰á† áµ‰èƒƒç¹ˆæŒ°è…‚宿…†æ·ç¼¿ç¨ì‚¨è­±ê¿™È蛥ᷱëµä’†ä£²è½‡ì²„æ¹¢ç–Ṃ̡嘵 [ 1729.093155][T16810] usb 3-1: Manufacturer: 傧඘ӿ~╒ë¥à­©ã¼µæ™½á‰…朦岔핌䭾潯﫫휥嫺ό㡣å±è¾äŸ¡á±¹ã¹›è¬žè¡£å¢µê›åƒ¡è»³ãš¨é ¿î©è‡©æŽÂ–醄҆爕귣꼑눌袂ॕ劥맧í³ä¥€å¥Šãœ¯ê–®ì¢ æžŠè»·ï– é™½ä°‚ê‚°æ«ï½Œášªî¨‡ì¶ªî³äª–舘篓ì´íˆ²í”¯ìƒ¦î„®è²½æ™«ã˜¨ç¢‡ã°¢à«‹äŽ¿æµ°ë¡—ë“œë¼¡é»¨ì¦¹ [ 1729.093188][T16810] usb 3-1: SerialNumber: ᥘë´í‚…쳒…늎鷤ළ壒侸弅ẓ゚⹮⟼㋀럩㫦ëŠá¨Œç´è¥¶á°½ä§œå’Žçœ‘ﯤ䠫è»ì¼ì¦ºã€ìœ³æŒ®ã¥¤ã®ã’…ﵬﺣê¸å«²æˆ“쿲䔈ë«áƒ˜îž»á¬¨èº‡á¨¼á뢪趱軒Ӯﯨ [ 1729.145014][T16810] usb 3-1: selecting invalid altsetting 1 [ 1729.146996][T16810] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 1729.244899][T16810] usb 3-1: selecting invalid altsetting 1 [ 1729.246894][T16810] snd-usb-audio 3-1:1.1: probe with driver snd-usb-audio failed with error -22 [ 1729.252795][T16810] usb 3-1: selecting invalid altsetting 1 [ 1729.482815][T16810] snd-usb-audio 3-1:1.2: probe with driver snd-usb-audio failed with error -22 [ 1729.500881][T29334] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1729.501429][T29334] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1729.509144][ T5941] usbhid 6-1:0.0: can't add hid device: -71 [ 1729.509260][ T5941] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 1729.515573][ T5941] usb 6-1: USB disconnect, device number 48 [ 1729.537202][ T5821] udevd[5821]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.2/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1730.572236][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 1730.579130][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 1730.617620][ T30] kauditd_printk_skb: 1 callbacks suppressed [ 1730.617643][ T30] audit: type=1326 audit(1775971216.631:1467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29365 comm="syz.3.6733" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd8f779c819 code=0x7ffc0000 [ 1730.764955][ T30] audit: type=1326 audit(1775971216.631:1468): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29365 comm="syz.3.6733" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd8f779c819 code=0x7ffc0000 [ 1730.840544][ T5941] usb 4-1: new full-speed USB device number 92 using dummy_hcd [ 1730.851471][ T30] audit: type=1326 audit(1775971216.631:1469): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29365 comm="syz.3.6733" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd8f779c819 code=0x7ffc0000 [ 1730.876334][ T30] audit: type=1326 audit(1775971216.631:1470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29365 comm="syz.3.6733" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd8f779c819 code=0x7ffc0000 [ 1730.916887][ T30] audit: type=1326 audit(1775971216.631:1471): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29365 comm="syz.3.6733" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fd8f779c819 code=0x7ffc0000 [ 1730.958309][ T30] audit: type=1326 audit(1775971216.631:1472): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29365 comm="syz.3.6733" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd8f779c819 code=0x7ffc0000 [ 1730.999848][ T30] audit: type=1326 audit(1775971216.631:1473): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29365 comm="syz.3.6733" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd8f779c819 code=0x7ffc0000 [ 1731.044148][ T5941] usb 4-1: config 0 has an invalid interface number: 6 but max is 0 [ 1731.055595][ T5941] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1731.068598][ T5941] usb 4-1: config 0 has no interface number 0 [ 1731.072529][T29371] netlink: 20 bytes leftover after parsing attributes in process `syz.5.6734'. [ 1731.084197][ T5941] usb 4-1: config 0 interface 6 altsetting 0 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 1731.099298][ T30] audit: type=1326 audit(1775971216.631:1474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29365 comm="syz.3.6733" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd8f779c819 code=0x7ffc0000 [ 1731.140229][ T5941] usb 4-1: config 0 interface 6 altsetting 0 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 1731.140301][ T30] audit: type=1326 audit(1775971216.631:1475): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29365 comm="syz.3.6733" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd8f779c819 code=0x7ffc0000 [ 1731.285300][ T5941] usb 4-1: New USB device found, idVendor=10cf, idProduct=8061, bcdDevice=b7.12 [ 1731.295254][ T5941] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1731.303330][ T5941] usb 4-1: Product: syz [ 1731.494256][ T30] audit: type=1326 audit(1775971216.631:1476): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29365 comm="syz.3.6733" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fd8f779c819 code=0x7ffc0000 [ 1731.647889][T12081] usb 3-1: USB disconnect, device number 17 [ 1731.869909][ T5941] usb 4-1: Manufacturer: syz [ 1731.890226][ T5941] usb 4-1: SerialNumber: syz [ 1731.927373][ T5941] usb 4-1: config 0 descriptor?? [ 1731.943485][T29366] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 1731.951729][T29366] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 1731.980376][ T5941] comedi comedi5: driver 'vmk80xx' has successfully auto-configured 'K8061 (VM140)'. [ 1732.220481][T12081] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 1732.382888][T12081] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1732.396129][T12081] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1732.501948][T12081] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1732.576682][T12081] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1732.585998][T12081] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1732.596779][T12081] usb 3-1: Product: syz [ 1732.602256][T12081] usb 3-1: Manufacturer: syz [ 1732.613975][T12081] usb 3-1: SerialNumber: syz [ 1732.632354][T12081] cdc_ncm 3-1:1.0: CDC Union missing and no IAD found [ 1732.639224][T12081] cdc_ncm 3-1:1.0: bind() failure [ 1732.896479][T29382] netlink: 'syz.2.6735': attribute type 4 has an invalid length. [ 1732.911777][T29382] vivid-007: disconnect [ 1733.663318][ T5941] usb 4-1: USB disconnect, device number 92 [ 1733.780494][T12086] usb 7-1: new high-speed USB device number 70 using dummy_hcd [ 1733.919361][T29390] netlink: 12 bytes leftover after parsing attributes in process `syz.5.6740'. [ 1733.955812][T12086] usb 7-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 1733.972102][T29393] netlink: 8 bytes leftover after parsing attributes in process `syz.5.6740'. [ 1734.009226][T29390] bond1: entered promiscuous mode [ 1734.010549][T12086] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1734.014441][T29390] bond1: entered allmulticast mode [ 1734.085017][T12086] usb 7-1: Product: syz [ 1734.099087][T12086] usb 7-1: Manufacturer: syz [ 1734.158417][T12086] usb 7-1: SerialNumber: syz [ 1734.645803][T12086] rtl8150 7-1:1.0: couldn't reset the device [ 1734.654703][T12086] rtl8150 7-1:1.0: probe with driver rtl8150 failed with error -5 [ 1734.674392][T12086] usb 7-1: USB disconnect, device number 70 [ 1734.890974][T29376] vivid-007: reconnect [ 1734.904306][ T5941] usb 3-1: USB disconnect, device number 18 [ 1736.664956][T12081] usb 4-1: new high-speed USB device number 93 using dummy_hcd [ 1736.717659][T29440] fuse: Bad value for 'user_id' [ 1736.817533][T29440] fuse: Bad value for 'user_id' [ 1736.858955][T12081] usb 4-1: New USB device found, idVendor=0c45, idProduct=6005, bcdDevice=b5.55 [ 1736.895879][T12081] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1736.936864][T12081] usb 4-1: Product: syz [ 1736.946957][T12081] usb 4-1: Manufacturer: syz [ 1736.958901][T12081] usb 4-1: SerialNumber: syz [ 1736.991555][T12081] usb 4-1: config 0 descriptor?? [ 1737.033078][T12081] gspca_main: sonixb-2.14.0 probing 0c45:6005 [ 1737.116005][T29456] netlink: 'syz.5.6762': attribute type 1 has an invalid length. [ 1737.135704][T29456] netlink: 'syz.5.6762': attribute type 22 has an invalid length. [ 1737.165124][T29456] bridge0: port 2(bridge_slave_1) entered disabled state [ 1737.172823][T29456] bridge0: port 1(bridge_slave_0) entered disabled state [ 1737.266655][T12081] sonixb 4-1:0.0: Error reading register 00: -71 [ 1737.305792][T12081] usb 4-1: USB disconnect, device number 93 [ 1737.359238][T12094] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 1737.571274][T12094] usb 2-1: Using ep0 maxpacket: 8 [ 1737.580736][T12094] usb 2-1: config index 0 descriptor too short (expected 74, got 45) [ 1737.588919][T12094] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 1737.659591][T12094] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 1737.673374][T12094] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 65535, setting to 1024 [ 1737.687561][T12094] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 1737.698139][T12094] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1737.716124][T12094] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 1737.744677][T12094] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1738.070544][T12094] usb 2-1: GET_CAPABILITIES returned 0 [ 1738.090522][ T5941] usb 3-1: new low-speed USB device number 19 using dummy_hcd [ 1738.410502][ T5941] usb 3-1: Invalid ep0 maxpacket: 64 [ 1738.598059][T12094] usbtmc 2-1:16.0: can't read capabilities [ 1738.908029][T12094] usb 2-1: USB disconnect, device number 35 [ 1739.020483][ T5941] usb 3-1: new low-speed USB device number 20 using dummy_hcd [ 1739.170519][ T5941] usb 3-1: Invalid ep0 maxpacket: 64 [ 1739.181683][ T5941] usb usb3-port1: attempt power cycle [ 1739.456037][T29517] netlink: 16 bytes leftover after parsing attributes in process `syz.1.6782'. [ 1739.588334][ T5941] usb 3-1: new low-speed USB device number 21 using dummy_hcd [ 1739.623813][ T5941] usb 3-1: Invalid ep0 maxpacket: 64 [ 1739.750494][ T5941] usb 3-1: new low-speed USB device number 22 using dummy_hcd [ 1739.771349][ T5941] usb 3-1: Invalid ep0 maxpacket: 64 [ 1739.777057][ T5941] usb usb3-port1: unable to enumerate USB device [ 1740.037840][T29530] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1740.250669][T29537] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 1740.269075][T29537] sch_tbf: burst 4 is lower than device lo mtu (65550) ! [ 1740.400876][T29541] netlink: 272 bytes leftover after parsing attributes in process `syz.1.6792'. [ 1740.581154][T12081] usb 4-1: new high-speed USB device number 94 using dummy_hcd [ 1740.740748][T12081] usb 4-1: Using ep0 maxpacket: 32 [ 1740.759406][T12081] usb 4-1: New USB device found, idVendor=0b89, idProduct=0007, bcdDevice=ef.64 [ 1740.787964][T12081] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1740.856198][T29561] netlink: 'syz.2.6799': attribute type 21 has an invalid length. [ 1740.871317][T12081] usb 4-1: config 0 descriptor?? [ 1740.900868][T12081] as10x_usb: device has been detected [ 1740.907204][T12081] dvbdev: DVB: registering new adapter (nBox DVB-T Dongle) [ 1740.974372][T12081] usb 4-1: DVB: registering adapter 2 frontend 0 (nBox DVB-T Dongle)... [ 1741.182516][T12081] as10x_usb: error during firmware upload part1 [ 1741.223878][T12081] Registered device nBox DVB-T Dongle [ 1741.393543][T29573] fuse: Unknown parameter 'fd0x000000000000000d00000000000000000000' [ 1741.438222][T29572] netlink: 9 bytes leftover after parsing attributes in process `syz.6.6803'. [ 1741.818802][T29581] netlink: 'syz.6.6805': attribute type 4 has an invalid length. [ 1741.933975][T29582] netlink: 'syz.6.6805': attribute type 4 has an invalid length. [ 1742.231119][T12081] usb 7-1: new high-speed USB device number 71 using dummy_hcd [ 1742.776332][T12081] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1742.868017][T12081] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1742.952958][T12081] usb 7-1: New USB device found, idVendor=054c, idProduct=0df2, bcdDevice=d6.af [ 1743.244306][T12081] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1743.298289][T29595] FAULT_INJECTION: forcing a failure. [ 1743.298289][T29595] name failslab, interval 1, probability 0, space 0, times 0 [ 1743.314685][T29595] CPU: 0 UID: 0 PID: 29595 Comm: syz.5.6810 Tainted: G L syzkaller #0 PREEMPT(full) [ 1743.314715][T29595] Tainted: [L]=SOFTLOCKUP [ 1743.314720][T29595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1743.314727][T29595] Call Trace: [ 1743.314733][T29595] [ 1743.314739][T29595] dump_stack_lvl+0xe8/0x150 [ 1743.314762][T29595] should_fail_ex+0x412/0x560 [ 1743.314783][T29595] should_failslab+0xa8/0x100 [ 1743.314800][T29595] __kmalloc_cache_noprof+0x88/0x660 [ 1743.314813][T29595] ? __sctp_v6_cmp_addr+0x1dc/0x510 [ 1743.314826][T29595] ? sctp_v6_cmp_addr+0x15/0xd0 [ 1743.314838][T29595] ? sctp_add_bind_addr+0x8c/0x370 [ 1743.314854][T29595] sctp_add_bind_addr+0x8c/0x370 [ 1743.314869][T29595] sctp_copy_local_addr_list+0x314/0x4f0 [ 1743.314884][T29595] ? sctp_copy_local_addr_list+0xa4/0x4f0 [ 1743.314899][T29595] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 1743.314912][T29595] ? sctp_v6_is_any+0x64/0x80 [ 1743.314926][T29595] ? sctp_copy_one_addr+0x93/0x360 [ 1743.314940][T29595] sctp_bind_addr_copy+0xb3/0x3c0 [ 1743.314953][T29595] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 1743.314972][T29595] sctp_connect_new_asoc+0x2ff/0x6b0 [ 1743.314988][T29595] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 1743.315007][T29595] ? __local_bh_enable_ip+0xd0/0x130 [ 1743.315021][T29595] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 1743.315035][T29595] ? security_sctp_bind_connect+0x7e/0x2c0 [ 1743.315053][T29595] sctp_sendmsg+0x1528/0x2c10 [ 1743.315081][T29595] ? __pfx_sctp_sendmsg+0x10/0x10 [ 1743.315097][T29595] ? aa_sk_perm+0x6d5/0x900 [ 1743.315118][T29595] ? __pfx_aa_sk_perm+0x10/0x10 [ 1743.315146][T29595] ? sock_rps_record_flow+0x19/0x400 [ 1743.315174][T29595] ? inet_sendmsg+0x2f4/0x370 [ 1743.315203][T29595] ____sys_sendmsg+0x80a/0x9f0 [ 1743.315239][T29595] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1743.315275][T29595] ? import_iovec+0x73/0xa0 [ 1743.315304][T29595] ___sys_sendmsg+0x2a5/0x360 [ 1743.315337][T29595] ? __pfx____sys_sendmsg+0x10/0x10 [ 1743.315403][T29595] ? __fget_files+0x2a/0x420 [ 1743.315422][T29595] ? __fget_files+0x3a0/0x420 [ 1743.315453][T29595] __x64_sys_sendmsg+0x1bd/0x2a0 [ 1743.315482][T29595] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1743.315520][T29595] ? __pfx_ksys_write+0x10/0x10 [ 1743.315556][T29595] do_syscall_64+0x14d/0xf80 [ 1743.315584][T29595] ? trace_irq_disable+0x3b/0x150 [ 1743.315601][T29595] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1743.315623][T29595] ? clear_bhb_loop+0x40/0x90 [ 1743.315658][T29595] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1743.315678][T29595] RIP: 0033:0x7f9d09b9c819 [ 1743.315699][T29595] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1743.315716][T29595] RSP: 002b:00007f9d0aa3b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1743.315739][T29595] RAX: ffffffffffffffda RBX: 00007f9d09e15fa0 RCX: 00007f9d09b9c819 [ 1743.315754][T29595] RDX: 0000000000000041 RSI: 0000200000002dc0 RDI: 0000000000000003 [ 1743.315768][T29595] RBP: 00007f9d0aa3b090 R08: 0000000000000000 R09: 0000000000000000 [ 1743.315780][T29595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1743.315793][T29595] R13: 00007f9d09e16038 R14: 00007f9d09e15fa0 R15: 00007f9d09f3fa48 [ 1743.315827][T29595] [ 1743.985806][T12081] usb 7-1: config 0 descriptor?? [ 1744.097309][T29597] netlink: 64859 bytes leftover after parsing attributes in process `syz.5.6811'. [ 1744.393429][ T30] kauditd_printk_skb: 62 callbacks suppressed [ 1744.393449][ T30] audit: type=1326 audit(1775971230.371:1539): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29596 comm="syz.5.6811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d09b9c819 code=0x7ffc0000 [ 1744.500612][ T30] audit: type=1326 audit(1775971230.371:1540): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29596 comm="syz.5.6811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d09b9c819 code=0x7ffc0000 [ 1744.645605][ T30] audit: type=1326 audit(1775971230.371:1541): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29596 comm="syz.5.6811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d09b9c819 code=0x7ffc0000 [ 1744.762955][T12094] usb 4-1: USB disconnect, device number 94 [ 1744.839744][ T30] audit: type=1326 audit(1775971230.371:1542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29596 comm="syz.5.6811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f9d09b9c819 code=0x7ffc0000 [ 1745.028181][T12094] Unregistered device nBox DVB-T Dongle [ 1745.035176][T12094] as10x_usb: device has been disconnected [ 1745.058131][ T30] audit: type=1326 audit(1775971230.371:1543): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29596 comm="syz.5.6811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d09b9c819 code=0x7ffc0000 [ 1745.196250][ T30] audit: type=1326 audit(1775971230.371:1544): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29596 comm="syz.5.6811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d09b9c819 code=0x7ffc0000 [ 1745.263571][ T30] audit: type=1326 audit(1775971230.371:1545): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29596 comm="syz.5.6811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d09b9c819 code=0x7ffc0000 [ 1745.360008][ T30] audit: type=1326 audit(1775971230.371:1546): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29596 comm="syz.5.6811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f9d09b9c819 code=0x7ffc0000 [ 1745.402270][T29609] syzkaller1: entered promiscuous mode [ 1745.419516][T29609] syzkaller1: entered allmulticast mode [ 1745.457333][ T30] audit: type=1326 audit(1775971230.371:1547): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29596 comm="syz.5.6811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d09b9c819 code=0x7ffc0000 [ 1745.507271][ T30] audit: type=1326 audit(1775971230.371:1548): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29596 comm="syz.5.6811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d09b9c819 code=0x7ffc0000 [ 1745.593106][T29613] random: crng reseeded on system resumption [ 1747.657476][T12081] usbhid 7-1:0.0: can't add hid device: -71 [ 1747.667840][T12081] usbhid 7-1:0.0: probe with driver usbhid failed with error -71 [ 1747.730827][T12081] usb 7-1: USB disconnect, device number 71 [ 1747.780448][T12086] usb 4-1: new high-speed USB device number 95 using dummy_hcd [ 1748.018674][T12086] usb 4-1: Using ep0 maxpacket: 16 [ 1748.027060][T12086] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1748.041882][T12086] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1748.127997][T12086] usb 4-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 1748.162481][T12086] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1748.464831][T29632] fuse: Bad value for 'fd' [ 1748.679842][T12086] usb 4-1: config 0 descriptor?? [ 1749.494628][T12086] usb 4-1: language id specifier not provided by device, defaulting to English [ 1749.508030][T12088] usb 7-1: new high-speed USB device number 72 using dummy_hcd [ 1749.692148][T12086] letsketch 0003:6161:4D15.0045: Device info: ï“¿ [ 1749.730525][T12088] usb 7-1: Using ep0 maxpacket: 8 [ 1749.738692][T12088] usb 7-1: config 179 has an invalid interface number: 65 but max is 0 [ 1749.860414][T12088] usb 7-1: config 179 has no interface number 0 [ 1749.885784][T12088] usb 7-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1749.899584][T12086] letsketch 0003:6161:4D15.0045: Device info: П [ 1750.029888][T12088] usb 7-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 1750.080756][T12088] usb 7-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1750.100472][T12088] usb 7-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 1750.133352][T12088] usb 7-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 1750.158230][T12086] usb 4-1: Max retries (5) exceeded reading string descriptor 202 [ 1750.166357][T12086] letsketch 0003:6161:4D15.0045: probe with driver letsketch failed with error -71 [ 1750.184106][T12088] usb 7-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1750.203558][T12086] usb 4-1: USB disconnect, device number 95 [ 1750.211731][T12088] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1750.252418][T29644] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 1750.792088][T29654] netlink: 'syz.1.6829': attribute type 10 has an invalid length. [ 1750.826943][T29655] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 1750.855218][T29655] netlink: 100 bytes leftover after parsing attributes in process `syz.3.6828'. [ 1750.892780][T29655] netlink: 40 bytes leftover after parsing attributes in process `syz.3.6828'. [ 1750.912004][T29655] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 1751.001805][ C1] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 1751.441080][ T5941] usb 4-1: new low-speed USB device number 96 using dummy_hcd [ 1751.590488][ T5941] usb 4-1: Invalid ep0 maxpacket: 32 [ 1751.720468][ T5941] usb 4-1: new low-speed USB device number 97 using dummy_hcd [ 1751.910557][T12088] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 1751.911171][ T5941] usb 4-1: Invalid ep0 maxpacket: 32 [ 1751.934792][ T5941] usb usb4-port1: attempt power cycle [ 1752.046270][T29673] netdevsim netdevsim5 netdevsim0: entered allmulticast mode [ 1752.070513][T12088] usb 3-1: Using ep0 maxpacket: 8 [ 1752.078939][T12088] usb 3-1: config 179 has an invalid interface number: 65 but max is 0 [ 1752.201563][T12088] usb 3-1: config 179 has no interface number 0 [ 1752.208257][T12088] usb 3-1: config 179 interface 65 altsetting 12 endpoint 0xF has an invalid bInterval 63, changing to 9 [ 1752.224117][T12088] usb 3-1: config 179 interface 65 altsetting 12 endpoint 0xF has invalid maxpacket 57605, setting to 1024 [ 1752.244341][T12088] usb 3-1: config 179 interface 65 altsetting 12 endpoint 0x83 has invalid wMaxPacketSize 0 [ 1752.265293][T12088] usb 3-1: config 179 interface 65 altsetting 12 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 1752.300626][ T5941] usb 4-1: new low-speed USB device number 98 using dummy_hcd [ 1752.344269][ T5941] usb 4-1: Invalid ep0 maxpacket: 32 [ 1752.384835][T12088] usb 3-1: config 179 interface 65 has no altsetting 0 [ 1752.499173][ T5941] usb 4-1: new low-speed USB device number 99 using dummy_hcd [ 1752.547161][ T5941] usb 4-1: Invalid ep0 maxpacket: 32 [ 1752.557957][ T5941] usb usb4-port1: unable to enumerate USB device [ 1752.588951][T16810] usb 7-1: USB disconnect, device number 72 [ 1752.589036][ C1] xpad 7-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 1752.603807][ C1] dummy_hcd dummy_hcd.6: timer fired with no URBs pending? [ 1752.666553][T12088] usb 3-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 1752.849026][T12088] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1754.997332][T12086] usb 3-1: USB disconnect, device number 23 [ 1755.982898][ T30] kauditd_printk_skb: 126 callbacks suppressed [ 1755.982917][ T30] audit: type=1326 audit(1775971242.021:1675): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29714 comm="syz.1.6849" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa0d5d9c819 code=0x7ffc0000 [ 1756.046651][ T30] audit: type=1326 audit(1775971242.061:1676): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29714 comm="syz.1.6849" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa0d5d9c819 code=0x7ffc0000 [ 1756.116864][ T30] audit: type=1326 audit(1775971242.061:1677): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29714 comm="syz.1.6849" exe="/root/syz-executor" sig=0 arch=c000003e syscall=34 compat=0 ip=0x7fa0d5d9c819 code=0x7ffc0000 [ 1756.171039][T29718] xt_recent: Unsupported userspace flags (000000cb) [ 1756.447214][T12094] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 1756.587236][T12094] usb 2-1: device descriptor read/64, error -71 [ 1756.831009][T12094] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 1756.990670][T12094] usb 2-1: device descriptor read/64, error -71 [ 1757.108565][T12094] usb usb2-port1: attempt power cycle [ 1757.245148][T29730] netlink: 20 bytes leftover after parsing attributes in process `syz.2.6852'. [ 1757.254305][T29730] netlink: 12 bytes leftover after parsing attributes in process `syz.2.6852'. [ 1757.477235][T12094] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 1757.502270][T12094] usb 2-1: device descriptor read/8, error -71 [ 1757.753958][T12094] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 1757.782617][T12094] usb 2-1: device descriptor read/8, error -71 [ 1757.892656][T12094] usb usb2-port1: unable to enumerate USB device [ 1758.218165][T17924] Bluetooth: hci1: command 0x0406 tx timeout [ 1759.929001][T29711] sch_tbf: burst 19872 is lower than device lo mtu (11337746) ! [ 1759.953825][T29729] workqueue: Failed to create a rescuer kthread for wq "bond3": -EINTR [ 1760.097140][T29739] dummy0: entered allmulticast mode [ 1760.209747][T29751] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6857'. [ 1760.221693][T29751] netlink: 'syz.2.6857': attribute type 2 has an invalid length. [ 1760.350486][T12088] usb 4-1: new high-speed USB device number 100 using dummy_hcd [ 1760.350527][ T5941] usb 2-1: new full-speed USB device number 40 using dummy_hcd [ 1760.392556][T29758] fuse: Bad value for 'fd' [ 1760.512973][T12088] usb 4-1: config 220 has an invalid interface number: 76 but max is 2 [ 1760.561382][T12088] usb 4-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 1760.564088][ T5941] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1760.572380][T12088] usb 4-1: config 220 has 2 interfaces, different from the descriptor's value: 3 [ 1760.580983][ T5941] usb 2-1: not running at top speed; connect to a high speed hub [ 1760.599420][T12088] usb 4-1: config 220 has no interface number 1 [ 1760.602470][ T5941] usb 2-1: config 4 has an invalid interface number: 106 but max is 0 [ 1760.609924][T12088] usb 4-1: config 220 interface 0 has no altsetting 0 [ 1760.628686][T12088] usb 4-1: config 220 interface 76 has no altsetting 0 [ 1760.629389][ T5941] usb 2-1: config 4 has no interface number 0 [ 1760.641172][T12088] usb 4-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 1760.642231][ T5941] usb 2-1: config 4 interface 106 has no altsetting 0 [ 1760.652806][T12088] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1760.667369][T12088] usb 4-1: Product: syz [ 1760.671810][T12088] usb 4-1: Manufacturer: syz [ 1760.676408][T12088] usb 4-1: SerialNumber: syz [ 1760.696468][ T5941] usb 2-1: New USB device found, idVendor=0408, idProduct=4033, bcdDevice=96.91 [ 1760.711541][ T5941] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1760.770514][ T5941] usb 2-1: Product: syz [ 1760.774998][ T5941] usb 2-1: Manufacturer: syz [ 1760.780870][ T5941] usb 2-1: SerialNumber: syz [ 1760.947089][T12088] uvcvideo 4-1:220.0: Found UVC 7.01 device syz (8086:0b07) [ 1760.964127][T12088] uvcvideo 4-1:220.0: No valid video chain found. [ 1761.007263][ T5941] uvcvideo 2-1:4.106: Found UVC 0.00 device syz (0408:4033) [ 1761.020711][ T5941] uvcvideo 2-1:4.106: Forcing UVC version to 1.0a [ 1761.027378][ T5941] uvcvideo 2-1:4.106: No valid video chain found. [ 1761.125907][T29764] fuse: Unknown parameter 'fd0x000000000000000d00000000000000000000' [ 1761.159826][ T5941] usb 2-1: USB disconnect, device number 40 [ 1761.203728][T12088] usb 4-1: USB disconnect, device number 100 [ 1762.797494][T29784] sch_tbf: burst 19872 is lower than device lo mtu (11337746) ! [ 1762.889683][T29785] bond0: entered promiscuous mode [ 1762.974107][T29790] netlink: 20 bytes leftover after parsing attributes in process `syz.1.6867'. [ 1763.023926][T29785] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1763.061914][T29790] netlink: 12 bytes leftover after parsing attributes in process `syz.1.6867'. [ 1763.264094][T29789] bridge6: entered promiscuous mode [ 1763.299335][T29789] bond0: (slave bridge6): Enslaving as an active interface with an up link [ 1763.742392][T29809] fuse: Bad value for 'fd' [ 1763.906783][T29818] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1763.954327][T29818] iommufd_mock iommufd_mock1: Adding to iommu group 1 [ 1763.973239][T29818] fuse: Bad value for 'fd' [ 1766.060509][ T5941] usb 4-1: new full-speed USB device number 101 using dummy_hcd [ 1766.286374][T12094] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 1766.350023][ T5941] usb 4-1: config 0 interface 0 altsetting 128 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1766.372346][ T5941] usb 4-1: config 0 interface 0 altsetting 128 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1766.397305][ T5941] usb 4-1: config 0 interface 0 has no altsetting 0 [ 1766.412936][ T5941] usb 4-1: New USB device found, idVendor=05ac, idProduct=0320, bcdDevice= 0.00 [ 1766.442400][ T5941] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1766.507729][ T5941] usb 4-1: config 0 descriptor?? [ 1766.549419][T12094] usb 2-1: New USB device found, idVendor=046d, idProduct=0a0e, bcdDevice=94.75 [ 1766.569178][T12094] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1766.645067][T12094] usb 2-1: config 0 descriptor?? [ 1766.862342][ T5941] usbhid 4-1:0.0: can't add hid device: -71 [ 1767.185424][ T5941] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 1767.234919][T29848] bond3: entered promiscuous mode [ 1767.241505][T29848] 8021q: adding VLAN 0 to HW filter on device bond3 [ 1767.264776][T29848] netlink: 20 bytes leftover after parsing attributes in process `syz.6.6882'. [ 1767.285498][ T5941] usb 4-1: USB disconnect, device number 101 [ 1767.394047][T29848] netlink: 12 bytes leftover after parsing attributes in process `syz.6.6882'. [ 1767.446708][T29848] bridge3: entered promiscuous mode [ 1767.486257][T29848] bond3: (slave bridge3): Enslaving as an active interface with an up link [ 1767.892405][T29868] fuse: Bad value for 'fd' [ 1768.417734][T29870] program syz.2.6887 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1768.879790][T29872] mac80211_hwsim hwsim41 syzkaller0: entered promiscuous mode [ 1768.904039][T29872] mac80211_hwsim hwsim41 syzkaller0: entered allmulticast mode [ 1769.100918][T12088] usb 7-1: new low-speed USB device number 73 using dummy_hcd [ 1769.262853][T12088] usb 7-1: unable to get BOS descriptor or descriptor too short [ 1769.272631][T12088] usb 7-1: unable to read config index 0 descriptor/start: -61 [ 1769.300448][T12088] usb 7-1: can't read configurations, error -61 [ 1769.339817][T12087] usb 2-1: USB disconnect, device number 41 [ 1769.340731][T12094] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 1769.460692][T12088] usb 7-1: new low-speed USB device number 74 using dummy_hcd [ 1769.510691][ T30] audit: type=1326 audit(1775971255.541:1678): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29882 comm="syz.1.6892" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa0d5d9c819 code=0x0 [ 1770.054491][T12094] usb 3-1: Using ep0 maxpacket: 32 [ 1770.094433][ T30] audit: type=1326 audit(1775971255.621:1679): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29880 comm="syz.5.6891" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d09b9c819 code=0x7ffc0000 [ 1770.127715][T12088] usb 7-1: unable to get BOS descriptor or descriptor too short [ 1770.151026][T12088] usb 7-1: unable to read config index 0 descriptor/start: -61 [ 1770.176070][T12088] usb 7-1: can't read configurations, error -61 [ 1770.182703][ T30] audit: type=1326 audit(1775971255.621:1680): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29880 comm="syz.5.6891" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9d09b5d04e code=0x7ffc0000 [ 1770.206084][T12088] usb usb7-port1: attempt power cycle [ 1770.213266][ T30] audit: type=1326 audit(1775971255.621:1681): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29880 comm="syz.5.6891" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d09b9c819 code=0x7ffc0000 [ 1770.388194][ T30] audit: type=1326 audit(1775971255.621:1682): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29880 comm="syz.5.6891" exe="/root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7f9d09b9c819 code=0x7ffc0000 [ 1770.412243][T12094] usb 3-1: config 1 interface 0 has no altsetting 0 [ 1770.420965][ T30] audit: type=1326 audit(1775971255.621:1683): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29880 comm="syz.5.6891" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d09b9c819 code=0x7ffc0000 [ 1770.444075][ T30] audit: type=1326 audit(1775971255.621:1684): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29880 comm="syz.5.6891" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d09b9c819 code=0x7ffc0000 [ 1770.480424][T12094] usb 3-1: New USB device found, idVendor=18d1, idProduct=5061, bcdDevice= 0.40 [ 1770.520609][T12094] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1770.549592][T12094] usb 3-1: Product: syz [ 1770.550494][T12088] usb 7-1: new low-speed USB device number 75 using dummy_hcd [ 1770.570157][T12094] usb 3-1: Manufacturer: 《 [ 1770.575688][T12094] usb 3-1: SerialNumber: syz [ 1770.613854][T12088] usb 7-1: unable to get BOS descriptor or descriptor too short [ 1770.625244][T12088] usb 7-1: unable to read config index 0 descriptor/start: -61 [ 1770.634468][T12088] usb 7-1: can't read configurations, error -61 [ 1770.699307][T29894] bond2: entered promiscuous mode [ 1770.762233][T29894] 8021q: adding VLAN 0 to HW filter on device bond2 [ 1770.780462][T12088] usb 7-1: new low-speed USB device number 76 using dummy_hcd [ 1770.781476][T29898] netlink: 20 bytes leftover after parsing attributes in process `syz.5.6896'. [ 1770.825863][T12088] usb 7-1: unable to get BOS descriptor or descriptor too short [ 1770.839906][T29898] netlink: 12 bytes leftover after parsing attributes in process `syz.5.6896'. [ 1770.850133][T12088] usb 7-1: unable to read config index 0 descriptor/start: -61 [ 1770.859631][T12088] usb 7-1: can't read configurations, error -61 [ 1770.866644][T12088] usb usb7-port1: unable to enumerate USB device [ 1770.918660][T29894] bridge1: entered promiscuous mode [ 1770.925330][T29894] bond2: (slave bridge1): Enslaving as an active interface with an up link [ 1771.388125][T29911] fuse: Bad value for 'fd' [ 1772.370497][T12094] usbhid 3-1:1.0: can't add hid device: -71 [ 1772.446874][T12094] usbhid 3-1:1.0: probe with driver usbhid failed with error -71 [ 1772.495479][T29919] FAULT_INJECTION: forcing a failure. [ 1772.495479][T29919] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1772.514824][T29919] CPU: 0 UID: 0 PID: 29919 Comm: syz.6.6902 Tainted: G L syzkaller #0 PREEMPT(full) [ 1772.514867][T29919] Tainted: [L]=SOFTLOCKUP [ 1772.514874][T29919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1772.514885][T29919] Call Trace: [ 1772.514893][T29919] [ 1772.514902][T29919] dump_stack_lvl+0xe8/0x150 [ 1772.514934][T29919] should_fail_ex+0x412/0x560 [ 1772.514968][T29919] _copy_from_user+0x2d/0xb0 [ 1772.514993][T29919] ___sys_recvmsg+0x175/0x590 [ 1772.515018][T29919] ? __lock_acquire+0x6b5/0x2cf0 [ 1772.515048][T29919] ? __pfx____sys_recvmsg+0x10/0x10 [ 1772.515072][T29919] ? fpu__restore_sig+0x55b/0x1250 [ 1772.515134][T29919] do_recvmmsg+0x334/0x800 [ 1772.515167][T29919] ? __ia32_sys_rt_sigreturn+0x7dc/0x8e0 [ 1772.515192][T29919] ? __pfx_do_recvmmsg+0x10/0x10 [ 1772.515250][T29919] __x64_sys_recvmmsg+0x198/0x250 [ 1772.515277][T29919] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 1772.515296][T29919] ? __task_pid_nr_ns+0x28/0x470 [ 1772.515310][T29919] ? arch_syscall_is_vdso_sigreturn+0x11f/0x1a0 [ 1772.515326][T29919] do_syscall_64+0x14d/0xf80 [ 1772.515341][T29919] ? trace_irq_disable+0x3b/0x150 [ 1772.515351][T29919] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1772.515363][T29919] ? clear_bhb_loop+0x40/0x90 [ 1772.515377][T29919] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1772.515389][T29919] RIP: 0033:0x7f54aaf9c819 [ 1772.515401][T29919] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1772.515411][T29919] RSP: 002b:00007f54abdad028 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1772.515426][T29919] RAX: ffffffffffffffda RBX: 00007f54ab215fa0 RCX: 00007f54aaf9c819 [ 1772.515435][T29919] RDX: 0000000000000f00 RSI: 0000200000000400 RDI: 0000000000000006 [ 1772.515442][T29919] RBP: 00007f54abdad090 R08: 0000000000000000 R09: 0000000000000000 [ 1772.515450][T29919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1772.515457][T29919] R13: 00007f54ab216038 R14: 00007f54ab215fa0 R15: 00007f54ab33fa48 [ 1772.515475][T29919] [ 1772.835189][T12094] usb 3-1: USB disconnect, device number 24 [ 1773.170704][T12081] usb 7-1: new full-speed USB device number 77 using dummy_hcd [ 1773.420462][T12094] usb 6-1: new high-speed USB device number 49 using dummy_hcd [ 1773.429056][T12081] usb 7-1: not running at top speed; connect to a high speed hub [ 1773.440454][T12081] usb 7-1: config 243 has an invalid interface number: 134 but max is 0 [ 1773.448958][T12081] usb 7-1: config 243 has no interface number 0 [ 1773.479079][T12081] usb 7-1: config 243 interface 134 altsetting 177 endpoint 0x5 has invalid maxpacket 1023, setting to 64 [ 1773.513457][T12081] usb 7-1: config 243 interface 134 has no altsetting 0 [ 1773.540190][T12081] usb 7-1: New USB device found, idVendor=0bfd, idProduct=0113, bcdDevice=2a.e0 [ 1773.584568][T12081] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1773.592992][T12081] usb 7-1: Product: syz [ 1773.698668][T12081] usb 7-1: Manufacturer: syz [ 1773.704103][T12081] usb 7-1: SerialNumber: syz [ 1773.771150][T12094] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1773.783256][T12094] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1773.821503][T12094] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1773.871607][T12094] usb 6-1: config 0 descriptor?? [ 1774.130717][T29956] netlink: 20 bytes leftover after parsing attributes in process `syz.3.6910'. [ 1774.231097][T29956] netlink: 12 bytes leftover after parsing attributes in process `syz.3.6910'. [ 1774.330170][T29951] bond1: entered promiscuous mode [ 1774.354716][T29951] 8021q: adding VLAN 0 to HW filter on device bond1 [ 1774.467684][T29957] bridge2: entered promiscuous mode [ 1774.474395][T29957] bond1: (slave bridge2): Enslaving as an active interface with an up link [ 1774.603307][T12094] keytouch 0003:0926:3333.0046: fixing up Keytouch IEC report descriptor [ 1774.717073][T12094] input: HID 0926:3333 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:0926:3333.0046/input/input108 [ 1774.874875][T12094] keytouch 0003:0926:3333.0046: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.5-1/input0 [ 1775.232448][T12094] usb 4-1: new high-speed USB device number 102 using dummy_hcd [ 1775.406418][T12094] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1775.424766][T12094] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1775.435937][T12094] usb 4-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 1775.459755][T12094] usb 4-1: Product: syz [ 1775.464283][T12094] usb 4-1: SerialNumber: syz [ 1776.121050][T12081] kvaser_usb 7-1:243.134: error -ENODEV: Cannot get usb endpoint(s) [ 1776.314887][ T5941] usb 6-1: USB disconnect, device number 49 [ 1776.465403][T12081] usb 7-1: USB disconnect, device number 77 [ 1776.498949][T29973] fuse: Bad value for 'fd' [ 1776.741096][T12094] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 1776.748457][T12094] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 1776.756555][T12094] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 1776.790130][T29975] netlink: 'syz.5.6915': attribute type 32 has an invalid length. [ 1776.798225][T29975] netlink: 8 bytes leftover after parsing attributes in process `syz.5.6915'. [ 1776.970658][T29977] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1776.999142][T29975] bond3: option coupled_control: invalid value (28) [ 1777.022571][T29975] bond3 (unregistering): Released all slaves [ 1777.087188][T12094] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 1777.209099][T12094] usb 4-1: USB disconnect, device number 102 [ 1777.250972][T12094] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 1777.420611][T29982] netlink: 'syz.2.6917': attribute type 10 has an invalid length. [ 1778.254814][T29997] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6922'. [ 1778.275779][T29997] bridge0: entered promiscuous mode [ 1778.280504][T12087] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 1778.309135][T29997] macsec1: entered promiscuous mode [ 1778.331118][T29997] bridge0: port 3(macsec1) entered blocking state [ 1778.358561][T29997] bridge0: port 3(macsec1) entered disabled state [ 1778.365720][T29997] macsec1: entered allmulticast mode [ 1778.375464][T30000] netlink: 12 bytes leftover after parsing attributes in process `syz.3.6923'. [ 1778.402875][T30000] netlink: 12 bytes leftover after parsing attributes in process `syz.3.6923'. [ 1778.402960][T29997] bridge0: entered allmulticast mode [ 1778.430413][T12087] usb 3-1: Using ep0 maxpacket: 8 [ 1778.439943][T12087] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1778.471479][T12087] usb 3-1: config 0 has an invalid interface number: 88 but max is 0 [ 1778.479591][T12087] usb 3-1: config 0 has no interface number 0 [ 1778.496841][T12087] usb 3-1: config 0 interface 88 altsetting 8 endpoint 0x86 has an invalid bInterval 0, changing to 7 [ 1778.497978][T29997] macsec1: left allmulticast mode [ 1778.564119][T12087] usb 3-1: config 0 interface 88 altsetting 8 endpoint 0x86 has invalid wMaxPacketSize 0 [ 1778.585096][T29997] bridge0: left allmulticast mode [ 1778.621865][T12087] usb 3-1: config 0 interface 88 has no altsetting 0 [ 1778.629815][T29997] bridge0: left promiscuous mode [ 1778.645671][T12087] usb 3-1: language id specifier not provided by device, defaulting to English [ 1778.672674][T12087] usb 3-1: New USB device found, idVendor=0460, idProduct=0004, bcdDevice=96.31 [ 1778.693282][T12087] usb 3-1: New USB device strings: Mfr=1, Product=84, SerialNumber=3 [ 1778.713513][T12087] usb 3-1: Product: syz [ 1778.717717][T12087] usb 3-1: SerialNumber: syz [ 1778.758853][T29999] bond2: entered promiscuous mode [ 1778.767592][T12087] usb 3-1: config 0 descriptor?? [ 1778.788957][T29999] 8021q: adding VLAN 0 to HW filter on device bond2 [ 1778.939220][T30001] bridge3: entered promiscuous mode [ 1778.963134][T30001] bond2: (slave bridge3): Enslaving as an active interface with an up link [ 1778.995069][T29995] netlink: 44 bytes leftover after parsing attributes in process `syz.2.6920'. [ 1779.037243][T29995] netlink: 43 bytes leftover after parsing attributes in process `syz.2.6920'. [ 1779.078702][T29995] netlink: 'syz.2.6920': attribute type 5 has an invalid length. [ 1779.141347][T29995] netlink: 43 bytes leftover after parsing attributes in process `syz.2.6920'. [ 1779.258422][T12087] input: syz as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.88/input/input109 [ 1779.294543][T30018] netlink: 12 bytes leftover after parsing attributes in process `syz.1.6925'. [ 1779.336027][T30018] netlink: 12 bytes leftover after parsing attributes in process `syz.1.6925'. [ 1779.360023][T12087] usb 3-1: USB disconnect, device number 25 [ 1779.411933][T30022] netlink: 'syz.2.6927': attribute type 15 has an invalid length. [ 1779.507355][ T5832] udevd[5832]: Error opening device "/dev/input/event4": No such device [ 1779.556517][ T5832] udevd[5832]: Unable to EVIOCGABS device "/dev/input/event4" [ 1779.580139][ T5832] udevd[5832]: Unable to EVIOCGABS device "/dev/input/event4" [ 1779.773024][T30030] fuse: Bad value for 'fd' [ 1781.838837][T30053] netlink: 'syz.2.6936': attribute type 10 has an invalid length. [ 1781.870789][T30053] netlink: 40 bytes leftover after parsing attributes in process `syz.2.6936'. [ 1782.035506][T30056] netlink: 12 bytes leftover after parsing attributes in process `syz.2.6937'. [ 1782.160571][T30058] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6937'. [ 1782.194736][T30056] bond3: entered promiscuous mode [ 1782.270991][T30056] bond3: entered allmulticast mode [ 1782.326124][T30061] tipc: Enabled bearer , priority 0 [ 1782.333776][T30061] syzkaller0: entered promiscuous mode [ 1782.339695][T30061] syzkaller0: entered allmulticast mode [ 1782.460020][T30062] tipc: Resetting bearer [ 1782.811816][T12088] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 1782.990873][T12088] usb 3-1: Using ep0 maxpacket: 32 [ 1783.002302][T12088] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1783.011130][T12088] usb 3-1: config 7 has an invalid interface number: 57 but max is 0 [ 1783.019570][T12088] usb 3-1: config 7 has no interface number 0 [ 1783.027899][T12088] usb 3-1: config 7 interface 57 has no altsetting 0 [ 1783.042359][T12088] usb 3-1: New USB device found, idVendor=10b8, idProduct=1ebe, bcdDevice=e5.1e [ 1783.059470][T12088] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1783.077388][T30059] tipc: Resetting bearer [ 1783.320846][T12088] usb 3-1: Product: syz [ 1783.495397][T12088] usb 3-1: Manufacturer: syz [ 1783.504039][T12088] usb 3-1: SerialNumber: syz [ 1783.702179][T30059] tipc: Disabling bearer [ 1784.428211][T12088] dvb-usb: found a 'DiBcom STK7070PD reference design' in cold state, will try to load a firmware [ 1784.608950][T12088] dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw' [ 1784.637290][T12088] dib0700: firmware download failed at 7 with -22 [ 1784.826838][T12088] usb 3-1: USB disconnect, device number 26 [ 1786.669024][T30109] fuse: Unknown parameter 'fd0x000000000000000d00000000000000000000' [ 1786.706777][T30112] fuse: Bad value for 'fd' [ 1788.042037][T30119] netlink: 16 bytes leftover after parsing attributes in process `syz.2.6954'. [ 1788.053470][T30119] netlink: 16 bytes leftover after parsing attributes in process `syz.2.6954'. [ 1788.085089][T30120] netlink: 16 bytes leftover after parsing attributes in process `syz.2.6954'. [ 1788.104565][T30120] netlink: 16 bytes leftover after parsing attributes in process `syz.2.6954'. [ 1788.153484][T30123] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 1788.350676][T12087] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 1788.484858][T30131] netlink: 84 bytes leftover after parsing attributes in process `syz.5.6958'. [ 1788.513590][T12087] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1788.524265][T12087] usb 3-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1788.533640][T12087] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1788.783839][T30126] syzkaller0: entered promiscuous mode [ 1788.789455][T30126] syzkaller0: entered allmulticast mode [ 1788.847263][T12087] usb 3-1: config 0 descriptor?? [ 1788.875815][T12087] pwc: Askey VC010 type 2 USB webcam detected. [ 1789.070946][T12087] pwc: recv_control_msg error -32 req 02 val 2b00 [ 1789.134875][T12087] pwc: recv_control_msg error -71 req 02 val 2700 [ 1789.148024][T12087] pwc: recv_control_msg error -71 req 02 val 2c00 [ 1789.173660][T12087] pwc: recv_control_msg error -71 req 04 val 1000 [ 1789.201509][T12087] pwc: recv_control_msg error -71 req 04 val 1300 [ 1789.222072][T12087] pwc: recv_control_msg error -71 req 04 val 1400 [ 1789.238949][T12087] pwc: recv_control_msg error -71 req 02 val 2000 [ 1789.343025][T12087] pwc: recv_control_msg error -71 req 02 val 2100 [ 1789.381136][T12087] pwc: recv_control_msg error -71 req 04 val 1500 [ 1789.445419][T12087] pwc: recv_control_msg error -71 req 02 val 2500 [ 1789.466092][T30145] fuse: Bad value for 'fd' [ 1789.496458][T12087] pwc: recv_control_msg error -71 req 02 val 2400 [ 1789.513316][T12087] pwc: recv_control_msg error -71 req 02 val 2600 [ 1789.545467][T12087] pwc: recv_control_msg error -71 req 02 val 2900 [ 1789.554981][T12087] pwc: recv_control_msg error -71 req 02 val 2800 [ 1789.562529][T12087] pwc: recv_control_msg error -71 req 04 val 1100 [ 1789.569670][T12087] pwc: recv_control_msg error -71 req 04 val 1200 [ 1789.678011][T12087] pwc: Registered as video103. [ 1789.741369][T12087] input: PWC snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/input/input110 [ 1789.788246][T12087] usb 3-1: USB disconnect, device number 27 [ 1789.890783][T30154] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6963'. [ 1790.092593][T30158] fuse: Unknown parameter 'fd0x000000000000000d00000000000000000000' [ 1790.846848][T30168] netlink: 'syz.1.6966': attribute type 4 has an invalid length. [ 1790.905529][T30162] bond6: Removing last ns target with arp_interval on [ 1790.969684][T30170] binder: BINDER_SET_CONTEXT_MGR already set [ 1790.976129][T30170] binder: 30169:30170 ioctl 4018620d 200000004a80 returned -16 [ 1791.054424][T30172] binder: 30169:30172 unknown command 0 [ 1791.064543][T30172] binder: 30169:30172 ioctl c0306201 200000004a40 returned -22 [ 1791.970841][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 1791.977165][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 1792.043565][T30184] fuse: Unknown parameter 'fd0xffffffffffffffff00000000000000000000' [ 1792.374709][T30193] fuse: Bad value for 'fd' [ 1792.987011][T30198] netlink: 104 bytes leftover after parsing attributes in process `syz.3.6973'. [ 1793.192143][T30200] netlink: 'syz.3.6974': attribute type 10 has an invalid length. [ 1793.354193][T30202] syzkaller0: entered promiscuous mode [ 1793.360624][T30202] syzkaller0: entered allmulticast mode [ 1793.500488][T12088] usb 4-1: new high-speed USB device number 103 using dummy_hcd [ 1793.700504][T12088] usb 4-1: device descriptor read/64, error -71 [ 1793.950691][T12088] usb 4-1: new high-speed USB device number 104 using dummy_hcd [ 1794.114709][T12088] usb 4-1: device descriptor read/64, error -71 [ 1794.247343][T12088] usb usb4-port1: attempt power cycle [ 1794.589179][ T10] IPVS: starting estimator thread 0... [ 1794.701686][T30229] netlink: 'syz.5.6978': attribute type 4 has an invalid length. [ 1794.706099][T30221] bond3: Removing last ns target with arp_interval on [ 1794.716616][T12088] usb 4-1: new high-speed USB device number 105 using dummy_hcd [ 1794.740499][T30227] IPVS: using max 31 ests per chain, 74400 per kthread [ 1794.748348][T12088] usb 4-1: device descriptor read/8, error -71 [ 1794.824050][T30233] netlink: 'syz.5.6978': attribute type 4 has an invalid length. [ 1794.922930][ T30] audit: type=1326 audit(1775971280.851:1685): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30215 comm="syz.2.6981" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9832d9c819 code=0x7ffc0000 [ 1794.976414][T30235] fuse: Unknown parameter 'fd0x000000000000000d00000000000000000000' [ 1795.010653][T12088] usb 4-1: new high-speed USB device number 106 using dummy_hcd [ 1795.031362][T12088] usb 4-1: device descriptor read/8, error -71 [ 1795.041498][ T30] audit: type=1326 audit(1775971281.071:1686): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30215 comm="syz.2.6981" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9832d5d04e code=0x7ffc0000 [ 1795.238337][T12088] usb usb4-port1: unable to enumerate USB device [ 1795.479261][ T30] audit: type=1326 audit(1775971281.081:1687): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30215 comm="syz.2.6981" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9832d9c819 code=0x7ffc0000 [ 1795.539953][ T30] audit: type=1326 audit(1775971281.081:1688): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30215 comm="syz.2.6981" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9832d9c819 code=0x7ffc0000 [ 1796.660482][ T5941] usb 4-1: new high-speed USB device number 107 using dummy_hcd [ 1796.831976][ T5941] usb 4-1: Using ep0 maxpacket: 16 [ 1796.873180][ T5941] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1796.887309][ T5941] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1796.979749][ T5941] usb 4-1: New USB device found, idVendor=045e, idProduct=0284, bcdDevice= 1.00 [ 1797.046699][T30260] netlink: 12 bytes leftover after parsing attributes in process `syz.2.6991'. [ 1797.089008][ T5941] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1797.131111][T30260] vlan4: entered promiscuous mode [ 1797.155996][ T5941] usb 4-1: config 0 descriptor?? [ 1797.233250][ T5941] xbox_remote_probe: endpoint_in message size==0? [ 1797.571181][T30245] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1797.603321][T12088] usb 6-1: new low-speed USB device number 50 using dummy_hcd [ 1797.647910][T30245] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1797.786326][T12088] usb 6-1: unable to get BOS descriptor or descriptor too short [ 1797.837660][T12088] usb 6-1: config 1 interface 0 altsetting 4 endpoint 0x82 is Bulk; changing to Interrupt [ 1797.882315][T30245] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6986'. [ 1797.893274][T12088] usb 6-1: config 1 interface 0 altsetting 4 endpoint 0x3 is Bulk; changing to Interrupt [ 1797.936332][T12088] usb 6-1: config 1 interface 0 altsetting 4 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1797.969318][T12088] usb 6-1: config 1 interface 0 has no altsetting 0 [ 1798.032752][T12088] usb 6-1: language id specifier not provided by device, defaulting to English [ 1798.072793][T12088] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1798.092159][T12088] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1798.240607][T30253] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22 [ 1798.271332][T30253] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22 [ 1798.581082][T12088] usb 6-1: bad CDC descriptors [ 1798.674743][T12088] usb 6-1: USB disconnect, device number 50 [ 1798.755474][T30277] fuse: Unknown parameter 'fd0x000000000000000d00000000000000000000' [ 1799.457261][ T5941] usbhid 4-1:0.0: can't add hid device: -71 [ 1799.466071][ T5941] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 1799.505797][ T5941] usb 4-1: USB disconnect, device number 107 [ 1799.762697][T30288] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1799.828704][T30288] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1799.858525][T30293] FAULT_INJECTION: forcing a failure. [ 1799.858525][T30293] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1799.941707][T30291] fuse: Unknown parameter 'fd0x000000000000000d00000000000000000000' [ 1799.956256][T30293] CPU: 0 UID: 0 PID: 30293 Comm: syz.1.7000 Tainted: G L syzkaller #0 PREEMPT(full) [ 1799.956288][T30293] Tainted: [L]=SOFTLOCKUP [ 1799.956295][T30293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1799.956307][T30293] Call Trace: [ 1799.956315][T30293] [ 1799.956324][T30293] dump_stack_lvl+0xe8/0x150 [ 1799.956359][T30293] should_fail_ex+0x412/0x560 [ 1799.956396][T30293] _copy_to_user+0x31/0xb0 [ 1799.956423][T30293] snd_ctl_elem_list+0x2a1/0x570 [ 1799.956462][T30293] ? __pfx_snd_ctl_elem_list+0x10/0x10 [ 1799.956509][T30293] snd_ctl_ioctl+0xe08/0x1db0 [ 1799.956537][T30293] ? kasan_save_free_info+0x46/0x50 [ 1799.956572][T30293] ? __pfx_snd_ctl_ioctl+0x10/0x10 [ 1799.956598][T30293] ? format_decode+0xd0/0xe10 [ 1799.956624][T30293] ? kasan_save_track+0x4f/0x80 [ 1799.956643][T30293] ? kasan_save_track+0x3e/0x80 [ 1799.956662][T30293] ? kasan_save_free_info+0x46/0x50 [ 1799.956689][T30293] ? __kasan_slab_free+0x5c/0x80 [ 1799.956709][T30293] ? kfree+0x1c1/0x630 [ 1799.956727][T30293] ? tomoyo_path_number_perm+0x501/0x630 [ 1799.956759][T30293] ? security_file_ioctl+0xc3/0x2a0 [ 1799.956781][T30293] ? __se_sys_ioctl+0x47/0x170 [ 1799.956801][T30293] ? do_syscall_64+0x14d/0xf80 [ 1799.956821][T30293] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1799.956860][T30293] ? kasan_quarantine_put+0xbb/0x1f0 [ 1799.956878][T30293] ? tomoyo_path_number_perm+0x219/0x630 [ 1799.956902][T30293] ? tomoyo_path_number_perm+0x219/0x630 [ 1799.956920][T30293] ? do_vfs_ioctl+0x1166/0x1530 [ 1799.956935][T30293] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1799.956957][T30293] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 1799.956985][T30293] ? __fget_files+0x2a/0x420 [ 1799.957003][T30293] ? bpf_lsm_file_ioctl+0x9/0x20 [ 1799.957018][T30293] ? __pfx_snd_ctl_ioctl+0x10/0x10 [ 1799.957034][T30293] __se_sys_ioctl+0xfc/0x170 [ 1799.957050][T30293] do_syscall_64+0x14d/0xf80 [ 1799.957065][T30293] ? trace_irq_disable+0x3b/0x150 [ 1799.957075][T30293] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1799.957087][T30293] ? clear_bhb_loop+0x40/0x90 [ 1799.957102][T30293] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1799.957114][T30293] RIP: 0033:0x7fa0d5d9c819 [ 1799.957127][T30293] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1799.957137][T30293] RSP: 002b:00007fa0d6c98028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1799.957151][T30293] RAX: ffffffffffffffda RBX: 00007fa0d6015fa0 RCX: 00007fa0d5d9c819 [ 1799.957160][T30293] RDX: 0000200000000140 RSI: 00000000c0505510 RDI: 0000000000000003 [ 1799.957168][T30293] RBP: 00007fa0d6c98090 R08: 0000000000000000 R09: 0000000000000000 [ 1799.957175][T30293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1799.957182][T30293] R13: 00007fa0d6016038 R14: 00007fa0d6015fa0 R15: 00007fa0d613fa48 [ 1799.957200][T30293] [ 1800.534724][ T10] usb 4-1: new high-speed USB device number 108 using dummy_hcd [ 1800.711647][ T10] usb 4-1: device descriptor read/64, error -71 [ 1800.816192][T30297] netlink: 'syz.6.7002': attribute type 12 has an invalid length. [ 1800.846385][T30297] netlink: 'syz.6.7002': attribute type 29 has an invalid length. [ 1800.866590][T30297] netlink: 148 bytes leftover after parsing attributes in process `syz.6.7002'. [ 1800.913001][T30297] netlink: 59 bytes leftover after parsing attributes in process `syz.6.7002'. [ 1800.960540][ T10] usb 4-1: new high-speed USB device number 109 using dummy_hcd [ 1801.090645][ T30] audit: type=1326 audit(1775971287.121:1689): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30302 comm="syz.1.7003" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa0d5d9c819 code=0x7ffc0000 [ 1801.118772][ T10] usb 4-1: device descriptor read/64, error -71 [ 1801.124745][ T30] audit: type=1326 audit(1775971287.121:1690): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30302 comm="syz.1.7003" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa0d5d9c819 code=0x7ffc0000 [ 1801.150166][ T30] audit: type=1326 audit(1775971287.121:1691): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30302 comm="syz.1.7003" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fa0d5d5d04e code=0x7ffc0000 [ 1801.435036][ T10] usb usb4-port1: attempt power cycle [ 1801.455122][ T30] audit: type=1326 audit(1775971287.121:1692): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30302 comm="syz.1.7003" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa0d5d9c819 code=0x7ffc0000 [ 1801.664628][ T30] audit: type=1326 audit(1775971287.151:1693): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30302 comm="syz.1.7003" exe="/root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7fa0d5d9c819 code=0x7ffc0000 [ 1801.813110][ T10] usb 4-1: new high-speed USB device number 110 using dummy_hcd [ 1801.826283][ T30] audit: type=1326 audit(1775971287.151:1694): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30302 comm="syz.1.7003" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa0d5d9c819 code=0x7ffc0000 [ 1801.870485][ T30] audit: type=1326 audit(1775971287.151:1695): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30302 comm="syz.1.7003" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa0d5d9c819 code=0x7ffc0000 [ 1801.883071][ T10] usb 4-1: device descriptor read/8, error -71 [ 1802.043720][T30314] netlink: 56 bytes leftover after parsing attributes in process `syz.5.7006'. [ 1802.141755][ T10] usb 4-1: new high-speed USB device number 111 using dummy_hcd [ 1802.171435][ T10] usb 4-1: device descriptor read/8, error -71 [ 1802.308528][ T10] usb usb4-port1: unable to enumerate USB device [ 1804.270428][T12088] usb 4-1: new high-speed USB device number 112 using dummy_hcd [ 1804.541088][T12088] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1804.560493][T12088] usb 4-1: config 1 has no interface number 0 [ 1804.604359][T12088] usb 4-1: config 1 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1804.664533][T12088] usb 4-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 1804.686497][T12088] usb 4-1: config 1 interface 1 altsetting 1 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1804.700496][T12088] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 1804.711838][T12088] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1804.752304][T30344] FAULT_INJECTION: forcing a failure. [ 1804.752304][T30344] name failslab, interval 1, probability 0, space 0, times 0 [ 1804.771023][T12088] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1804.771509][T30344] CPU: 0 UID: 0 PID: 30344 Comm: syz.1.7014 Tainted: G L syzkaller #0 PREEMPT(full) [ 1804.771538][T30344] Tainted: [L]=SOFTLOCKUP [ 1804.771545][T30344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1804.771556][T30344] Call Trace: [ 1804.771563][T30344] [ 1804.771571][T30344] dump_stack_lvl+0xe8/0x150 [ 1804.771601][T30344] should_fail_ex+0x412/0x560 [ 1804.771631][T30344] should_failslab+0xa8/0x100 [ 1804.771655][T30344] kmem_cache_alloc_node_noprof+0x8f/0x690 [ 1804.771683][T30344] ? __alloc_skb+0x186/0x7d0 [ 1804.771702][T30344] ? __alloc_skb+0x1d0/0x7d0 [ 1804.771720][T30344] ? __local_bh_enable_ip+0xd0/0x130 [ 1804.771745][T30344] __alloc_skb+0x1d0/0x7d0 [ 1804.771764][T30344] ? netlink_ack_tlv_len+0x6c/0x210 [ 1804.771785][T30344] netlink_ack+0x146/0xa50 [ 1804.771801][T30344] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1804.771819][T30344] ? ref_tracker_free+0x693/0x840 [ 1804.771835][T30344] ? __copy_skb_header+0xa3/0x4a0 [ 1804.771858][T30344] ? __pfx_ref_tracker_free+0x10/0x10 [ 1804.771874][T30344] ? __skb_clone+0x63/0x7a0 [ 1804.771903][T30344] netlink_rcv_skb+0x2b6/0x4b0 [ 1804.771923][T30344] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1804.771944][T30344] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1804.771972][T30344] ? netlink_deliver_tap+0x2e/0x1b0 [ 1804.771998][T30344] netlink_unicast+0x80f/0x9b0 [ 1804.772032][T30344] ? __pfx_netlink_unicast+0x10/0x10 [ 1804.772059][T30344] ? netlink_sendmsg+0x650/0xb40 [ 1804.772076][T30344] ? skb_put+0x11b/0x210 [ 1804.772099][T30344] netlink_sendmsg+0x813/0xb40 [ 1804.772125][T30344] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1804.772147][T30344] ? aa_sock_msg_perm+0xf1/0x1b0 [ 1804.772174][T30344] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1804.772203][T30344] ____sys_sendmsg+0x972/0x9f0 [ 1804.772233][T30344] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1804.772263][T30344] ? import_iovec+0x73/0xa0 [ 1804.772287][T30344] ___sys_sendmsg+0x2a5/0x360 [ 1804.772314][T30344] ? __pfx____sys_sendmsg+0x10/0x10 [ 1804.772368][T30344] ? __fget_files+0x2a/0x420 [ 1804.772383][T30344] ? __fget_files+0x3a0/0x420 [ 1804.772408][T30344] __x64_sys_sendmsg+0x1bd/0x2a0 [ 1804.772433][T30344] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1804.772464][T30344] ? __pfx_ksys_write+0x10/0x10 [ 1804.772494][T30344] do_syscall_64+0x14d/0xf80 [ 1804.772516][T30344] ? trace_irq_disable+0x3b/0x150 [ 1804.772531][T30344] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1804.772549][T30344] ? clear_bhb_loop+0x40/0x90 [ 1804.772570][T30344] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1804.772587][T30344] RIP: 0033:0x7fa0d5d9c819 [ 1804.772605][T30344] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1804.772620][T30344] RSP: 002b:00007fa0d6c98028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1804.772640][T30344] RAX: ffffffffffffffda RBX: 00007fa0d6015fa0 RCX: 00007fa0d5d9c819 [ 1804.772652][T30344] RDX: 0000000004000000 RSI: 0000200000001200 RDI: 0000000000000005 [ 1804.772665][T30344] RBP: 00007fa0d6c98090 R08: 0000000000000000 R09: 0000000000000000 [ 1804.772705][T30344] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1804.772716][T30344] R13: 00007fa0d6016038 R14: 00007fa0d6015fa0 R15: 00007fa0d613fa48 [ 1804.772743][T30344] [ 1805.296304][T12088] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1805.305465][T12088] usb 4-1: Product: syz [ 1805.309749][T12088] usb 4-1: Manufacturer: syz [ 1805.314486][T12088] usb 4-1: SerialNumber: syz [ 1805.457454][T30351] netlink: 28 bytes leftover after parsing attributes in process `syz.6.7017'. [ 1805.468339][T30351] netlink: 28 bytes leftover after parsing attributes in process `syz.6.7017'. [ 1805.561543][T30336] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 1805.636888][T30353] fuse: Unknown parameter 'fd0x000000000000000d00000000000000000000' [ 1805.942185][T30357] loop6: detected capacity change from 0 to 2640 [ 1805.949829][T30357] buffer_io_error: 32 callbacks suppressed [ 1805.949845][T30357] Buffer I/O error on dev loop6, logical block 0, async page read [ 1805.965284][T30357] Buffer I/O error on dev loop6, logical block 0, async page read [ 1805.973637][T30357] Buffer I/O error on dev loop6, logical block 0, async page read [ 1805.982280][T30357] Buffer I/O error on dev loop6, logical block 0, async page read [ 1805.990169][T30357] Buffer I/O error on dev loop6, logical block 0, async page read [ 1806.010768][T30357] Buffer I/O error on dev loop6, logical block 0, async page read [ 1806.231353][T30336] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 1806.250772][T30357] Buffer I/O error on dev loop6, logical block 0, async page read [ 1806.261662][T12088] cdc_ncm 4-1:1.1: bind() failure [ 1806.352556][T30357] Buffer I/O error on dev loop6, logical block 0, async page read [ 1806.361665][T30357] ldm_validate_partition_table(): Disk read failed. [ 1806.368292][T30357] Buffer I/O error on dev loop6, logical block 0, async page read [ 1806.378471][T30357] Buffer I/O error on dev loop6, logical block 0, async page read [ 1806.396027][T30357] Dev loop6: unable to read RDB block 0 [ 1806.537269][T12088] usb 4-1: USB disconnect, device number 112 [ 1806.569531][T30357] loop6: unable to read partition table [ 1806.587527][T30357] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾‚³˜) failed (rc=-5) [ 1806.714282][ T5193] ldm_validate_partition_table(): Disk read failed. [ 1806.728540][ T5193] Dev loop6: unable to read RDB block 0 [ 1806.729376][T30364] sch_tbf: burst 19872 is lower than device lo mtu (11337746) ! [ 1806.760169][ T5193] loop6: unable to read partition table [ 1807.180403][T12088] usb 6-1: new high-speed USB device number 51 using dummy_hcd [ 1807.379653][T12088] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1807.536150][T12088] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1807.555377][T12088] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1807.574975][T12088] usb 6-1: config 0 descriptor?? [ 1807.864756][T30382] vhci_hcd vhci_hcd.0: pdev(6) rhport(0) sockfd(4) [ 1807.871442][T30382] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 1807.955288][T30382] vhci_hcd vhci_hcd.0: Device attached [ 1808.026488][T30387] vhci_hcd vhci_hcd.0: pdev(6) rhport(1) sockfd(7) [ 1808.033075][T30387] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 1808.111933][T12088] usbhid 6-1:0.0: can't add hid device: -71 [ 1808.117952][T12088] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 1808.178355][T12088] usb 6-1: USB disconnect, device number 51 [ 1808.240520][T12086] usb 46-1: SetAddress Request (6) to port 0 [ 1808.246619][T12086] usb 46-1: new SuperSpeed USB device number 6 using vhci_hcd [ 1808.255329][T30387] vhci_hcd vhci_hcd.0: Device attached [ 1808.946642][T12087] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 1809.001240][T30409] fuse: Unknown parameter 'fd0x000000000000000d00000000000000000000' [ 1809.891250][T12087] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 1810.108915][T30424] fuse: Bad value for 'fd' [ 1810.185295][T30388] vhci_hcd: connection closed [ 1810.191992][T22980] vhci_hcd vhci_hcd.6: stop threads [ 1810.227468][T22980] vhci_hcd vhci_hcd.6: release socket [ 1810.302219][T30383] vhci_hcd: connection reset by peer [ 1810.302895][T22980] vhci_hcd vhci_hcd.6: disconnect device [ 1810.357169][T22980] vhci_hcd vhci_hcd.6: stop threads [ 1810.370545][T22980] vhci_hcd vhci_hcd.6: release socket [ 1810.409880][T22980] vhci_hcd vhci_hcd.6: disconnect device [ 1810.618146][T30430] sch_tbf: burst 19872 is lower than device lo mtu (11337746) ! [ 1810.945131][T30434] fuse: Unknown parameter 'fd0xffffffffffffffff0000000000000000000000000000000000000000' [ 1811.506077][T30439] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7042'. [ 1811.515421][T30439] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7042'. [ 1811.524726][T30439] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7042'. [ 1812.491958][T30457] fuse: Unknown parameter 'è' [ 1812.751520][T12094] usb 6-1: new high-speed USB device number 52 using dummy_hcd [ 1812.828752][T30463] fuse: Bad value for 'fd' [ 1812.930558][T12094] usb 6-1: Using ep0 maxpacket: 8 [ 1813.004618][T12094] usb 6-1: config 179 has an invalid interface number: 65 but max is 0 [ 1813.026545][T12094] usb 6-1: config 179 has no interface number 0 [ 1813.050903][T12094] usb 6-1: config 179 interface 65 altsetting 12 endpoint 0xF has an invalid bInterval 63, changing to 9 [ 1813.240403][T12094] usb 6-1: config 179 interface 65 altsetting 12 endpoint 0xF has invalid maxpacket 57605, setting to 1024 [ 1813.311393][T12094] usb 6-1: config 179 interface 65 altsetting 12 endpoint 0x83 has invalid wMaxPacketSize 0 [ 1813.349794][T12086] usb 46-1: device descriptor read/8, error -110 [ 1813.450548][T12094] usb 6-1: config 179 interface 65 altsetting 12 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 1813.655941][T12094] usb 6-1: config 179 interface 65 has no altsetting 0 [ 1813.779969][T12094] usb 6-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 1813.836417][T12094] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1813.866117][T12086] usb usb46-port1: attempt power cycle [ 1813.940498][T12081] vhci_hcd vhci_hcd.6: vhci_device speed not set [ 1813.948123][T30471] tipc: Enabled bearer , priority 0 [ 1814.396909][T30479] netlink: 'syz.2.7049': attribute type 2 has an invalid length. [ 1814.443297][T30479] !: entered promiscuous mode [ 1814.640393][T12094] usb 2-1: new full-speed USB device number 42 using dummy_hcd [ 1814.665445][T30482] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(4) [ 1814.672002][T30482] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 1814.695721][T30482] vhci_hcd vhci_hcd.0: Device attached [ 1814.767680][T30485] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(6) [ 1814.774416][T30485] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 1814.796981][T30485] vhci_hcd vhci_hcd.0: Device attached [ 1814.825791][T12094] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1814.835529][T12094] usb 2-1: not running at top speed; connect to a high speed hub [ 1814.854188][T12094] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 215, changing to 4 [ 1814.980675][T16810] tipc: Node number set to 271051264 [ 1815.042684][ T5941] usb 40-1: SetAddress Request (2) to port 0 [ 1815.049009][ T5941] usb 40-1: new SuperSpeed USB device number 2 using vhci_hcd [ 1815.198712][T12094] usb 2-1: New USB device found, idVendor=04b4, idProduct=931d, bcdDevice= 0.40 [ 1815.207948][T12094] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1815.273705][T12094] usb 2-1: Product: syz [ 1815.278068][T12094] usb 2-1: Manufacturer: syz [ 1815.286584][T12094] usb 2-1: SerialNumber: syz [ 1815.391661][T12086] usb usb46-port1: unable to enumerate USB device [ 1815.572054][T12094] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 1815.582410][T12094] usb 2-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 1815.589837][T12094] usb 2-1: unit 3 not found! [ 1815.776392][T12094] usb 2-1: USB disconnect, device number 42 [ 1815.987050][ T5821] udevd[5821]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1816.064301][T12081] usb 6-1: USB disconnect, device number 52 [ 1816.210422][T16810] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 1816.370823][T16810] usb 3-1: Using ep0 maxpacket: 8 [ 1816.444390][T16810] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1816.465109][T16810] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1816.485726][T16810] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1816.629959][T16810] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1816.647401][T30483] vhci_hcd: connection reset by peer [ 1816.660471][ T349] vhci_hcd vhci_hcd.3: stop threads [ 1816.666163][ T349] vhci_hcd vhci_hcd.3: release socket [ 1816.682253][T30486] vhci_hcd: connection closed [ 1816.683512][T16810] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 1816.729000][ T349] vhci_hcd vhci_hcd.3: disconnect device [ 1816.746938][ T349] vhci_hcd vhci_hcd.3: stop threads [ 1816.779695][ T349] vhci_hcd vhci_hcd.3: release socket [ 1816.792732][ T349] vhci_hcd vhci_hcd.3: disconnect device [ 1816.830141][T16810] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1817.114876][T16810] usb 3-1: GET_CAPABILITIES returned 0 [ 1817.124776][T16810] usbtmc 3-1:16.0: can't read capabilities [ 1817.248862][T30520] netlink: 20 bytes leftover after parsing attributes in process `syz.6.7058'. [ 1817.264410][T30520] netlink: 12 bytes leftover after parsing attributes in process `syz.6.7058'. [ 1817.318237][ C0] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 1817.339555][T30499] usb 3-1: USB disconnect, device number 28 [ 1817.465879][T30519] bond4: entered promiscuous mode [ 1817.490905][T30519] 8021q: adding VLAN 0 to HW filter on device bond4 [ 1817.598774][T30521] bridge4: entered promiscuous mode [ 1817.617010][T30521] bond4: (slave bridge4): Enslaving as an active interface with an up link [ 1819.262298][T30538] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(9) [ 1819.268860][T30538] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 1819.727455][T30538] vhci_hcd vhci_hcd.0: Device attached [ 1819.808381][T30550] vhci_hcd: connection closed [ 1819.810774][T22978] vhci_hcd vhci_hcd.2: stop threads [ 1819.826878][T22978] vhci_hcd vhci_hcd.2: release socket [ 1819.895333][T22978] vhci_hcd vhci_hcd.2: disconnect device [ 1819.912601][T30558] loop6: detected capacity change from 0 to 2640 [ 1819.919504][T30558] buffer_io_error: 27 callbacks suppressed [ 1819.919515][T30558] Buffer I/O error on dev loop6, logical block 0, async page read [ 1819.935121][T30558] Buffer I/O error on dev loop6, logical block 0, async page read [ 1819.960744][T30558] Buffer I/O error on dev loop6, logical block 0, async page read [ 1819.968887][T30558] Buffer I/O error on dev loop6, logical block 0, async page read [ 1820.031313][T30558] Buffer I/O error on dev loop6, logical block 0, async page read [ 1820.070169][T30558] Buffer I/O error on dev loop6, logical block 0, async page read [ 1820.089389][T30558] Buffer I/O error on dev loop6, logical block 0, async page read [ 1820.103965][T30558] Buffer I/O error on dev loop6, logical block 0, async page read [ 1820.113207][T30558] ldm_validate_partition_table(): Disk read failed. [ 1820.120556][T30558] Buffer I/O error on dev loop6, logical block 0, async page read [ 1820.120961][ T5941] usb 40-1: device descriptor read/8, error -110 [ 1820.142118][T30558] Buffer I/O error on dev loop6, logical block 0, async page read [ 1820.166808][T30558] Dev loop6: unable to read RDB block 0 [ 1820.193074][T30558] loop6: unable to read partition table [ 1820.220096][T30558] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾‚³˜) failed (rc=-5) [ 1820.283059][T30563] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(4) [ 1820.289822][T30563] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 1820.321525][T30563] vhci_hcd vhci_hcd.0: Device attached [ 1820.390526][ T5941] usb 40-1: SetAddress Request (3) to port 0 [ 1820.399665][ T5941] usb 40-1: new SuperSpeed USB device number 3 using vhci_hcd [ 1820.445564][T30566] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(6) [ 1820.452143][T30566] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 1820.513411][T30566] vhci_hcd vhci_hcd.0: Device attached [ 1821.836226][T30586] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1821.848393][T30586] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1821.899487][T30586] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1821.929033][T30586] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1822.000426][T12086] usb 7-1: new high-speed USB device number 78 using dummy_hcd [ 1822.039267][T30564] vhci_hcd: connection reset by peer [ 1822.044072][T30569] vhci_hcd: connection closed [ 1822.060459][T22979] vhci_hcd vhci_hcd.3: stop threads [ 1822.086380][T22979] vhci_hcd vhci_hcd.3: release socket [ 1822.103726][T22979] vhci_hcd vhci_hcd.3: disconnect device [ 1822.140719][T22979] vhci_hcd vhci_hcd.3: stop threads [ 1822.146079][T22979] vhci_hcd vhci_hcd.3: release socket [ 1822.212035][T12086] usb 7-1: device descriptor read/all, error -71 [ 1822.263857][T30499] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 1822.280547][T22979] vhci_hcd vhci_hcd.3: disconnect device [ 1822.410265][T30594] fuse: Unknown parameter 'fd0xffffffffffffffff00000000000000000000' [ 1822.529141][T30499] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1822.550406][T30499] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1822.600465][T30499] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1822.615735][T30499] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1822.625299][T30499] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1822.663398][T30596] netlink: 'syz.1.7077': attribute type 8 has an invalid length. [ 1822.673046][T30499] usb 3-1: config 0 descriptor?? [ 1822.718374][T30597] netlink: 20 bytes leftover after parsing attributes in process `syz.1.7077'. [ 1822.818276][T30597] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1822.825626][T30597] IPv6: NLM_F_CREATE should be set when creating new route [ 1823.294340][T30499] plantronics 0003:047F:FFFF.0047: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 1823.771103][T12086] usb 4-1: new full-speed USB device number 113 using dummy_hcd [ 1823.975043][T30607] netlink: 'syz.3.7080': attribute type 26 has an invalid length. [ 1824.389934][T12086] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 1824.399400][T12086] usb 4-1: can't read configurations, error -71 [ 1824.568330][T30612] netlink: 'syz.6.7082': attribute type 10 has an invalid length. [ 1824.579053][T30612] netlink: 40 bytes leftover after parsing attributes in process `syz.6.7082'. [ 1824.663161][T30504] Set syz1 is full, maxelem 65536 reached [ 1824.929807][T30620] binder: BINDER_SET_CONTEXT_MGR already set [ 1824.936122][T30620] binder: 30613:30620 ioctl 4018620d 200000000040 returned -16 [ 1825.457015][T30499] usb 3-1: USB disconnect, device number 29 [ 1825.490684][ T5941] usb 40-1: device descriptor read/8, error -110 [ 1825.630921][ T5941] usb usb40-port1: attempt power cycle [ 1825.712322][ T10] vhci_hcd vhci_hcd.3: vhci_device speed not set [ 1825.758739][T30631] fuse: Unknown parameter 'fd0x000000000000000d00000000000000000000' [ 1825.810428][T30633] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(4) [ 1825.817001][T30633] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 1825.873273][T30642] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(7) [ 1825.879826][T30642] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 1825.900534][T30642] vhci_hcd vhci_hcd.0: Device attached [ 1825.918839][T30633] vhci_hcd vhci_hcd.0: Device attached [ 1826.143548][T12086] usb 37-2: new high-speed USB device number 10 using vhci_hcd [ 1826.360427][T12081] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 1826.563194][T30655] netlink: 28 bytes leftover after parsing attributes in process `syz.6.7095'. [ 1826.789145][T12081] usb 2-1: New USB device found, idVendor=2c42, idProduct=1709, bcdDevice=ca.b7 [ 1826.800161][T12081] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1826.809389][T12081] usb 2-1: Product: syz [ 1826.817844][T12081] usb 2-1: Manufacturer: syz [ 1826.827988][T12081] usb 2-1: SerialNumber: syz [ 1826.838586][T12081] usb 2-1: config 0 descriptor?? [ 1827.052805][T12081] usb 2-1: f81604_read: reg: 105 failed: -EREMOTEIO [ 1827.059647][T12081] f81604 2-1:0.0: Setting termination of CH#0 failed: -EREMOTEIO [ 1827.071934][ T5941] usb usb40-port1: unable to enumerate USB device [ 1827.224642][T12081] f81604 2-1:0.0: probe with driver f81604 failed with error -121 [ 1827.540195][T30635] vhci_hcd: connection closed [ 1827.543218][T22979] vhci_hcd vhci_hcd.2: stop threads [ 1827.555310][T22979] vhci_hcd vhci_hcd.2: release socket [ 1827.561069][T30643] vhci_hcd: connection reset by peer [ 1827.566892][T22979] vhci_hcd vhci_hcd.2: disconnect device [ 1827.580509][T22979] vhci_hcd vhci_hcd.2: stop threads [ 1827.621858][T22979] vhci_hcd vhci_hcd.2: release socket [ 1827.636779][T22979] vhci_hcd vhci_hcd.2: disconnect device [ 1827.855729][T30661] fuse: Unknown parameter 'fd0xffffffffffffffff0000000000000000000000000000000000000000' [ 1828.712508][T30670] netlink: 'syz.2.7098': attribute type 1 has an invalid length. [ 1828.720752][T30670] netlink: 'syz.2.7098': attribute type 22 has an invalid length. [ 1828.729208][T30670] bridge0: port 2(bridge_slave_1) entered disabled state [ 1828.736655][T30670] bridge0: port 1(bridge_slave_0) entered disabled state [ 1829.134022][T12081] usb 2-1: USB disconnect, device number 43 [ 1829.685416][T30683] bond5: entered promiscuous mode [ 1829.702071][T30686] netlink: 108 bytes leftover after parsing attributes in process `syz.6.7103'. [ 1829.741297][T30683] 8021q: adding VLAN 0 to HW filter on device bond5 [ 1829.787163][T30688] bridge5: entered promiscuous mode [ 1829.809891][T30688] bond5: (slave bridge5): Enslaving as an active interface with an up link [ 1829.893106][T30694] fuse: Bad value for 'fd' [ 1830.101076][T30698] netlink: 56 bytes leftover after parsing attributes in process `syz.3.7106'. [ 1830.611160][ T5941] usb 7-1: new high-speed USB device number 80 using dummy_hcd [ 1830.888000][ T5941] usb 7-1: unable to get BOS descriptor or descriptor too short [ 1830.906810][ T5941] usb 7-1: config 2 has an invalid interface number: 245 but max is 0 [ 1830.916972][ T5941] usb 7-1: config 2 has no interface number 0 [ 1831.020359][ T5941] usb 7-1: config 2 interface 245 has no altsetting 0 [ 1831.038338][ T5941] usb 7-1: New USB device found, idVendor=0b95, idProduct=7e2b, bcdDevice=db.95 [ 1831.051036][ T5941] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1831.077192][ T5941] usb 7-1: Product: syz [ 1831.084231][ T5941] usb 7-1: Manufacturer: syz [ 1831.088966][ T5941] usb 7-1: SerialNumber: syz [ 1831.307850][T12086] vhci_hcd vhci_hcd.2: vhci_device speed not set [ 1831.532019][ T5941] asix 7-1:2.245: probe with driver asix failed with error -22 [ 1831.573624][ T5941] usb 7-1: USB disconnect, device number 80 [ 1832.143384][T30718] sctp: [Deprecated]: syz.6.7113 (pid 30718) Use of int in max_burst socket option. [ 1832.143384][T30718] Use struct sctp_assoc_value instead [ 1832.176087][T30726] IPv6: NLM_F_CREATE should be specified when creating new route [ 1832.505480][T30733] IPv6: NLM_F_CREATE should be specified when creating new route [ 1832.581645][T12086] usb 7-1: new high-speed USB device number 81 using dummy_hcd [ 1832.618811][T12094] usb usb38-port1: attempt power cycle [ 1832.802967][T12086] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1832.815195][T12086] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1832.844593][T12086] usb 7-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1832.857552][T12086] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1833.032902][T12086] usb 7-1: SerialNumber: syz [ 1833.153970][T30737] kvm: Disabled LAPIC found during irq injection [ 1833.199611][T30745] netlink: 108 bytes leftover after parsing attributes in process `syz.1.7117'. [ 1833.201706][T30742] bond7: entered promiscuous mode [ 1833.272794][T30742] 8021q: adding VLAN 0 to HW filter on device bond7 [ 1833.276545][T12086] usb 7-1: 0:2 : does not exist [ 1833.352159][T12094] usb usb38-port1: unable to enumerate USB device [ 1833.380030][T12086] usb 7-1: USB disconnect, device number 81 [ 1833.428554][T30746] bridge8: entered promiscuous mode [ 1833.486699][T30746] bond7: (slave bridge8): Enslaving as an active interface with an up link [ 1833.921288][T30756] fuse: Unknown parameter 'fd0x000000000000000d00000000000000000000' [ 1834.430655][T12094] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 1834.515441][T30772] binder: 30770:30772 unknown command 0 [ 1834.531181][T30772] binder: 30770:30772 ioctl c0306201 200000004a40 returned -22 [ 1834.724488][T12094] usb 2-1: Using ep0 maxpacket: 32 [ 1834.738608][T12094] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1834.765039][T12094] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1834.785772][T12094] usb 2-1: New USB device found, idVendor=13ec, idProduct=0006, bcdDevice= 0.00 [ 1834.809783][T12094] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1834.835896][T12094] usb 2-1: config 0 descriptor?? [ 1834.847934][T30777] FAULT_INJECTION: forcing a failure. [ 1834.847934][T30777] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1834.870412][T30777] CPU: 1 UID: 0 PID: 30777 Comm: syz.5.7129 Tainted: G L syzkaller #0 PREEMPT(full) [ 1834.870472][T30777] Tainted: [L]=SOFTLOCKUP [ 1834.870480][T30777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1834.870491][T30777] Call Trace: [ 1834.870500][T30777] [ 1834.870509][T30777] dump_stack_lvl+0xe8/0x150 [ 1834.870543][T30777] should_fail_ex+0x412/0x560 [ 1834.870577][T30777] _copy_from_user+0x2d/0xb0 [ 1834.870601][T30777] snd_seq_oss_write+0x5b1/0x8e0 [ 1834.870635][T30777] ? __pfx_snd_seq_oss_write+0x10/0x10 [ 1834.870658][T30777] ? apparmor_file_permission+0x1f4/0x300 [ 1834.870694][T30777] ? security_file_permission+0x75/0x260 [ 1834.870723][T30777] odev_write+0x5a/0x80 [ 1834.870747][T30777] ? __pfx_odev_write+0x10/0x10 [ 1834.870773][T30777] vfs_write+0x29a/0xb90 [ 1834.870804][T30777] ? __pfx_vfs_write+0x10/0x10 [ 1834.870828][T30777] ? __fget_files+0x2a/0x420 [ 1834.870854][T30777] ? __fget_files+0x2a/0x420 [ 1834.870871][T30777] ? __fget_files+0x3a0/0x420 [ 1834.870887][T30777] ? __fget_files+0x2a/0x420 [ 1834.870914][T30777] ksys_write+0x150/0x270 [ 1834.870938][T30777] ? __pfx_ksys_write+0x10/0x10 [ 1834.870971][T30777] do_syscall_64+0x14d/0xf80 [ 1834.870996][T30777] ? trace_irq_disable+0x3b/0x150 [ 1834.871012][T30777] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1834.871031][T30777] ? clear_bhb_loop+0x40/0x90 [ 1834.871056][T30777] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1834.871075][T30777] RIP: 0033:0x7f9d09b9c819 [ 1834.871094][T30777] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1834.871109][T30777] RSP: 002b:00007f9d0aa3b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1834.871130][T30777] RAX: ffffffffffffffda RBX: 00007f9d09e15fa0 RCX: 00007f9d09b9c819 [ 1834.871144][T30777] RDX: 00000000000002c2 RSI: 0000200000000780 RDI: 0000000000000003 [ 1834.871157][T30777] RBP: 00007f9d0aa3b090 R08: 0000000000000000 R09: 0000000000000000 [ 1834.871168][T30777] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1834.871180][T30777] R13: 00007f9d09e16038 R14: 00007f9d09e15fa0 R15: 00007f9d09f3fa48 [ 1834.871210][T30777] [ 1835.240641][T21574] usb 7-1: new high-speed USB device number 82 using dummy_hcd [ 1835.253077][T30758] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1835.266285][T30758] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1835.390430][T21574] usb 7-1: Using ep0 maxpacket: 16 [ 1835.397911][T21574] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1835.410721][T21574] usb 7-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1835.448070][T21574] usb 7-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1835.475219][T21574] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1835.494359][T21574] usb 7-1: config 0 descriptor?? [ 1835.709333][T30758] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1835.720885][T30758] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1836.149026][T12094] usbhid 2-1:0.0: can't add hid device: -71 [ 1836.155160][T12094] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 1836.200171][T12094] usb 2-1: USB disconnect, device number 44 [ 1836.238813][T30775] netlink: 'syz.6.7128': attribute type 11 has an invalid length. [ 1836.261162][T30775] netlink: 'syz.6.7128': attribute type 4 has an invalid length. [ 1836.291849][T30775] netlink: 199780 bytes leftover after parsing attributes in process `syz.6.7128'. [ 1836.731370][T30499] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 1836.910229][T30499] usb 3-1: Using ep0 maxpacket: 8 [ 1836.924342][T30499] usb 3-1: New USB device found, idVendor=0c45, idProduct=8003, bcdDevice=f9.64 [ 1836.934577][T30499] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=67 [ 1836.944464][T30499] usb 3-1: Product: syz [ 1836.948864][T30499] usb 3-1: Manufacturer: syz [ 1837.025361][T30499] usb 3-1: SerialNumber: syz [ 1837.173054][T30499] usb 3-1: config 0 descriptor?? [ 1837.183896][T30805] sch_tbf: burst 4 is lower than device lo mtu (18) ! [ 1837.195343][T30499] gspca_main: sn9c2028-2.14.0 probing 0c45:8003 [ 1837.404058][T30499] gspca_sn9c2028: read1 error -32 [ 1837.438930][T30499] gspca_sn9c2028: read1 error -32 [ 1837.691578][T30789] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1837.700495][T12086] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 1837.702825][T30789] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1837.803299][T21574] usbhid 7-1:0.0: can't add hid device: -71 [ 1837.814235][T21574] usbhid 7-1:0.0: probe with driver usbhid failed with error -71 [ 1837.871010][T21574] usb 7-1: USB disconnect, device number 82 [ 1837.899247][T12086] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1837.931749][T12086] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 135, changing to 7 [ 1837.963542][T12086] usb 2-1: New USB device found, idVendor=0763, idProduct=2030, bcdDevice= 0.40 [ 1837.980546][T12086] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1837.988799][T12086] usb 2-1: Product: syz [ 1837.993211][T12086] usb 2-1: Manufacturer: syz [ 1837.998470][T12086] usb 2-1: SerialNumber: syz [ 1838.037204][T30789] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1838.132682][T30789] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1838.708773][T12086] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 1838.898551][T30819] fuse: Bad value for 'fd' [ 1838.967199][T12086] usb 2-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 1838.992455][T12094] usb 3-1: USB disconnect, device number 30 [ 1839.819658][T30827] [ 1839.822027][T30827] ===================================================== [ 1839.829074][T30827] WARNING: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected [ 1839.836790][T30827] syzkaller #0 Tainted: G L [ 1839.842771][T30827] ----------------------------------------------------- [ 1839.849804][T30827] syz.2.7143/30827 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: [ 1839.857581][T30827] ffffffff8e40c058 (tasklist_lock){.+.+}-{3:3}, at: send_sigio+0x101/0x370 [ 1839.866340][T30827] [ 1839.866340][T30827] and this task is already holding: [ 1839.873724][T30827] ffff8880293dea20 (&f_owner->lock){....}-{3:3}, at: send_sigio+0x38/0x370 [ 1839.882351][T30827] which would create a new lock dependency: [ 1839.888321][T30827] (&f_owner->lock){....}-{3:3} -> (tasklist_lock){.+.+}-{3:3} [ 1839.895900][T30827] [ 1839.895900][T30827] but this new dependency connects a SOFTIRQ-irq-safe lock: [ 1839.905436][T30827] (&client->buffer_lock){..-.}-{3:3} [ 1839.905459][T30827] [ 1839.905459][T30827] ... which became SOFTIRQ-irq-safe at: [ 1839.918972][T30827] lock_acquire+0xf0/0x2e0 [ 1839.923555][T30827] _raw_spin_lock+0x2e/0x40 [ 1839.928156][T30827] evdev_pass_values+0xb9/0xbd0 [ 1839.933103][T30827] evdev_events+0x1e6/0x340 [ 1839.937704][T30827] input_pass_values+0x288/0x890 [ 1839.942740][T30827] input_event_dispose+0x3e5/0x6b0 [ 1839.947961][T30827] input_event+0x89/0xe0 [ 1839.952305][T30827] hidinput_hid_event+0x14cb/0x1ed0 [ 1839.957691][T30827] hid_process_event+0x4be/0x620 [ 1839.962713][T30827] hid_report_raw_event+0xec2/0x1730 [ 1839.968090][T30827] hid_input_report+0x44b/0x580 [ 1839.973027][T30827] hid_irq_in+0x47e/0x6d0 [ 1839.977439][T30827] __usb_hcd_giveback_urb+0x376/0x540 [ 1839.983000][T30827] dummy_timer+0xbbd/0x4650 [ 1839.987589][T30827] __hrtimer_run_queues+0x53a/0xcc0 [ 1839.992872][T30827] hrtimer_run_softirq+0x182/0x5a0 [ 1839.998085][T30827] handle_softirqs+0x22a/0x870 [ 1840.002935][T30827] __irq_exit_rcu+0x5f/0x150 [ 1840.007607][T30827] irq_exit_rcu+0x9/0x30 [ 1840.011947][T30827] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 1840.017773][T30827] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1840.023873][T30827] proc_remove+0x46/0x90 [ 1840.028226][T30827] snmp6_unregister_dev+0xae/0xf0 [ 1840.033345][T30827] addrconf_ifdown+0x244/0x1a40 [ 1840.038288][T30827] addrconf_notify+0x1bc/0x1050 [ 1840.043234][T30827] notifier_call_chain+0x1be/0x400 [ 1840.048823][T30827] unregister_netdevice_many_notify+0x186a/0x2370 [ 1840.055428][T30827] default_device_exit_batch+0x981/0xa00 [ 1840.061165][T30827] ops_undo_list+0x52b/0x940 [ 1840.065868][T30827] cleanup_net+0x56b/0x800 [ 1840.070395][T30827] process_scheduled_works+0xb6e/0x18c0 [ 1840.076056][T30827] worker_thread+0xa53/0xfc0 [ 1840.080753][T30827] kthread+0x388/0x470 [ 1840.085020][T30827] ret_from_fork+0x51e/0xb90 [ 1840.090267][T30827] ret_from_fork_asm+0x1a/0x30 [ 1840.095143][T30827] [ 1840.095143][T30827] to a SOFTIRQ-irq-unsafe lock: [ 1840.102158][T30827] (tasklist_lock){.+.+}-{3:3} [ 1840.102187][T30827] [ 1840.102187][T30827] ... which became SOFTIRQ-irq-unsafe at: [ 1840.115032][T30827] ... [ 1840.115042][T30827] lock_acquire+0xf0/0x2e0 [ 1840.122145][T30827] _raw_read_lock+0x36/0x50 [ 1840.126766][T30827] __do_wait+0xde/0x740 [ 1840.131012][T30827] do_wait+0x1e7/0x540 [ 1840.135171][T30827] kernel_wait+0xd6/0x1c0 [ 1840.139591][T30827] call_usermodehelper_exec_work+0xbe/0x230 [ 1840.145607][T30827] process_scheduled_works+0xb6e/0x18c0 [ 1840.151247][T30827] worker_thread+0xa53/0xfc0 [ 1840.155931][T30827] kthread+0x388/0x470 [ 1840.160089][T30827] ret_from_fork+0x51e/0xb90 [ 1840.164862][T30827] ret_from_fork_asm+0x1a/0x30 [ 1840.169747][T30827] [ 1840.169747][T30827] other info that might help us debug this: [ 1840.169747][T30827] [ 1840.179975][T30827] Chain exists of: [ 1840.179975][T30827] &client->buffer_lock --> &f_owner->lock --> tasklist_lock [ 1840.179975][T30827] [ 1840.193293][T30827] Possible interrupt unsafe locking scenario: [ 1840.193293][T30827] [ 1840.201626][T30827] CPU0 CPU1 [ 1840.207098][T30827] ---- ---- [ 1840.212486][T30827] lock(tasklist_lock); [ 1840.216834][T30827] local_irq_disable(); [ 1840.223601][T30827] lock(&client->buffer_lock); [ 1840.230985][T30827] lock(&f_owner->lock); [ 1840.237849][T30827] [ 1840.241307][T30827] lock(&client->buffer_lock); [ 1840.246334][T30827] [ 1840.246334][T30827] *** DEADLOCK *** [ 1840.246334][T30827] [ 1840.254478][T30827] 6 locks held by syz.2.7143/30827: [ 1840.259690][T30827] #0: ffff8880681c0420 (sb_writers#5){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 1840.268855][T30827] #1: ffffffff8e900f70 (file_rwsem){++++}-{0:0}, at: __break_lease+0x4de/0x1e80 [ 1840.278119][T30827] #2: ffff888036300388 (&ctx->flc_lock){+.+.}-{3:3}, at: __break_lease+0x4e8/0x1e80 [ 1840.287695][T30827] #3: ffffffff8e75e5a0 (rcu_read_lock){....}-{1:3}, at: kill_fasync+0x53/0x4d0 [ 1840.296780][T30827] #4: ffff88807648d210 (&new->fa_lock){...-}-{3:3}, at: kill_fasync+0x199/0x4d0 [ 1840.305939][T30827] #5: ffff8880293dea20 (&f_owner->lock){....}-{3:3}, at: send_sigio+0x38/0x370 [ 1840.315006][T30827] [ 1840.315006][T30827] the dependencies between SOFTIRQ-irq-safe lock and the holding lock: [ 1840.325415][T30827] -> (&client->buffer_lock){..-.}-{3:3} { [ 1840.331336][T30827] IN-SOFTIRQ-W at: [ 1840.335501][T30827] lock_acquire+0xf0/0x2e0 [ 1840.341933][T30827] _raw_spin_lock+0x2e/0x40 [ 1840.348461][T30827] evdev_pass_values+0xb9/0xbd0 [ 1840.355330][T30827] evdev_events+0x1e6/0x340 [ 1840.361847][T30827] input_pass_values+0x288/0x890 [ 1840.368794][T30827] input_event_dispose+0x3e5/0x6b0 [ 1840.376006][T30827] input_event+0x89/0xe0 [ 1840.382262][T30827] hidinput_hid_event+0x14cb/0x1ed0 [ 1840.389466][T30827] hid_process_event+0x4be/0x620 [ 1840.396769][T30827] hid_report_raw_event+0xec2/0x1730 [ 1840.404147][T30827] hid_input_report+0x44b/0x580 [ 1840.411093][T30827] hid_irq_in+0x47e/0x6d0 [ 1840.417429][T30827] __usb_hcd_giveback_urb+0x376/0x540 [ 1840.425162][T30827] dummy_timer+0xbbd/0x4650 [ 1840.431755][T30827] __hrtimer_run_queues+0x53a/0xcc0 [ 1840.438962][T30827] hrtimer_run_softirq+0x182/0x5a0 [ 1840.446168][T30827] handle_softirqs+0x22a/0x870 [ 1840.452937][T30827] __irq_exit_rcu+0x5f/0x150 [ 1840.459535][T30827] irq_exit_rcu+0x9/0x30 [ 1840.465889][T30827] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 1840.473610][T30827] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1840.481596][T30827] proc_remove+0x46/0x90 [ 1840.487927][T30827] snmp6_unregister_dev+0xae/0xf0 [ 1840.494954][T30827] addrconf_ifdown+0x244/0x1a40 [ 1840.501804][T30827] addrconf_notify+0x1bc/0x1050 [ 1840.508690][T30827] notifier_call_chain+0x1be/0x400 [ 1840.515812][T30827] unregister_netdevice_many_notify+0x186a/0x2370 [ 1840.524234][T30827] default_device_exit_batch+0x981/0xa00 [ 1840.531873][T30827] ops_undo_list+0x52b/0x940 [ 1840.538470][T30827] cleanup_net+0x56b/0x800 [ 1840.544896][T30827] process_scheduled_works+0xb6e/0x18c0 [ 1840.552442][T30827] worker_thread+0xa53/0xfc0 [ 1840.559041][T30827] kthread+0x388/0x470 [ 1840.565200][T30827] ret_from_fork+0x51e/0xb90 [ 1840.571804][T30827] ret_from_fork_asm+0x1a/0x30 [ 1840.578682][T30827] INITIAL USE at: [ 1840.582750][T30827] lock_acquire+0xf0/0x2e0 [ 1840.589184][T30827] _raw_spin_lock+0x2e/0x40 [ 1840.595637][T30827] evdev_pass_values+0xb9/0xbd0 [ 1840.602441][T30827] evdev_events+0x1e6/0x340 [ 1840.608894][T30827] input_pass_values+0x288/0x890 [ 1840.615850][T30827] input_event_dispose+0x330/0x6b0 [ 1840.622892][T30827] input_inject_event+0x1dd/0x340 [ 1840.629930][T30827] evdev_write+0x325/0x4c0 [ 1840.636274][T30827] vfs_write+0x29a/0xb90 [ 1840.642433][T30827] ksys_write+0x150/0x270 [ 1840.648703][T30827] do_syscall_64+0x14d/0xf80 [ 1840.655213][T30827] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1840.663024][T30827] } [ 1840.665714][T30827] ... key at: [] evdev_open.__key.27+0x0/0x20 [ 1840.674113][T30827] -> (&new->fa_lock){...-}-{3:3} { [ 1840.679333][T30827] IN-SOFTIRQ-R at: [ 1840.683402][T30827] lock_acquire+0xf0/0x2e0 [ 1840.689650][T30827] _raw_read_lock_irqsave+0x48/0x60 [ 1840.696733][T30827] kill_fasync+0x199/0x4d0 [ 1840.702980][T30827] sock_wake_async+0x137/0x160 [ 1840.709585][T30827] sock_def_readable+0x3c1/0x580 [ 1840.716412][T30827] tcp_data_queue+0x1e2e/0x5e50 [ 1840.723140][T30827] tcp_rcv_established+0xf45/0x2740 [ 1840.730375][T30827] tcp_v4_do_rcv+0xa90/0x1430 [ 1840.737007][T30827] tcp_v4_rcv+0x2825/0x31f0 [ 1840.743512][T30827] ip_protocol_deliver_rcu+0x221/0x440 [ 1840.750901][T30827] ip_local_deliver_finish+0x3bb/0x6f0 [ 1840.758192][T30827] NF_HOOK+0x336/0x3c0 [ 1840.764174][T30827] NF_HOOK+0x336/0x3c0 [ 1840.770203][T30827] process_backlog+0xaa3/0x1950 [ 1840.776927][T30827] __napi_poll+0xae/0x340 [ 1840.783171][T30827] net_rx_action+0x627/0xf70 [ 1840.789678][T30827] handle_softirqs+0x22a/0x870 [ 1840.796276][T30827] do_softirq+0x76/0xd0 [ 1840.802264][T30827] __local_bh_enable_ip+0xf8/0x130 [ 1840.809206][T30827] sk_stream_wait_memory+0x72b/0xf80 [ 1840.816508][T30827] tcp_sendmsg_locked+0x23ba/0x5490 [ 1840.823683][T30827] tcp_sendmsg+0x2f/0x50 [ 1840.829757][T30827] __sys_sendto+0x5de/0x710 [ 1840.836101][T30827] __x64_sys_sendto+0xde/0x100 [ 1840.842698][T30827] do_syscall_64+0x14d/0xf80 [ 1840.849210][T30827] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1840.857107][T30827] INITIAL USE at: [ 1840.861092][T30827] lock_acquire+0xf0/0x2e0 [ 1840.867339][T30827] _raw_write_lock_irq+0x3d/0x50 [ 1840.874027][T30827] fasync_remove_entry+0xf1/0x1c0 [ 1840.880814][T30827] sock_fasync+0x85/0xf0 [ 1840.886889][T30827] __fput+0x8a5/0xa70 [ 1840.892623][T30827] task_work_run+0x1d9/0x270 [ 1840.899041][T30827] exit_to_user_mode_loop+0xed/0x480 [ 1840.906069][T30827] do_syscall_64+0x32d/0xf80 [ 1840.912405][T30827] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1840.920048][T30827] INITIAL READ USE at: [ 1840.924470][T30827] lock_acquire+0xf0/0x2e0 [ 1840.931235][T30827] _raw_read_lock_irqsave+0x48/0x60 [ 1840.938665][T30827] kill_fasync+0x199/0x4d0 [ 1840.945261][T30827] sock_wake_async+0x137/0x160 [ 1840.952311][T30827] sk_wake_async+0x184/0x280 [ 1840.959253][T30827] unix_release_sock+0x74f/0xc80 [ 1840.966448][T30827] unix_release+0x92/0xd0 [ 1840.973071][T30827] sock_close+0xc3/0x240 [ 1840.979526][T30827] __fput+0x44f/0xa70 [ 1840.985708][T30827] task_work_run+0x1d9/0x270 [ 1840.992485][T30827] get_signal+0x11eb/0x1330 [ 1840.999176][T30827] arch_do_signal_or_restart+0xbc/0x830 [ 1841.006984][T30827] exit_to_user_mode_loop+0x86/0x480 [ 1841.014451][T30827] do_syscall_64+0x32d/0xf80 [ 1841.021231][T30827] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1841.029309][T30827] } [ 1841.031950][T30827] ... key at: [] fasync_insert_entry.__key+0x0/0x20 [ 1841.040812][T30827] ... acquired at: [ 1841.044712][T30827] _raw_read_lock_irqsave+0x48/0x60 [ 1841.050089][T30827] kill_fasync+0x199/0x4d0 [ 1841.054683][T30827] evdev_pass_values+0x627/0xbd0 [ 1841.059978][T30827] evdev_events+0x1e6/0x340 [ 1841.064745][T30827] input_pass_values+0x288/0x890 [ 1841.069858][T30827] input_event_dispose+0x330/0x6b0 [ 1841.075239][T30827] input_inject_event+0x1dd/0x340 [ 1841.080619][T30827] evdev_write+0x325/0x4c0 [ 1841.085357][T30827] vfs_write+0x29a/0xb90 [ 1841.089872][T30827] ksys_write+0x150/0x270 [ 1841.094383][T30827] do_syscall_64+0x14d/0xf80 [ 1841.099158][T30827] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1841.105315][T30827] [ 1841.107652][T30827] -> (&f_owner->lock){....}-{3:3} { [ 1841.112877][T30827] INITIAL USE at: [ 1841.116772][T30827] lock_acquire+0xf0/0x2e0 [ 1841.122761][T30827] _raw_write_lock_irq+0x3d/0x50 [ 1841.129431][T30827] __f_setown+0x67/0x370 [ 1841.135423][T30827] f_setown+0x23a/0x300 [ 1841.141159][T30827] do_fcntl+0x6cd/0x1a20 [ 1841.147074][T30827] __se_sys_fcntl+0xc8/0x150 [ 1841.153406][T30827] do_syscall_64+0x14d/0xf80 [ 1841.159702][T30827] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1841.167347][T30827] INITIAL READ USE at: [ 1841.171715][T30827] lock_acquire+0xf0/0x2e0 [ 1841.178133][T30827] _raw_read_lock_irqsave+0x48/0x60 [ 1841.185337][T30827] send_sigio+0x38/0x370 [ 1841.191590][T30827] kill_fasync+0x24d/0x4d0 [ 1841.198098][T30827] sock_wake_async+0x137/0x160 [ 1841.204862][T30827] sk_wake_async+0x184/0x280 [ 1841.211538][T30827] unix_release_sock+0x74f/0xc80 [ 1841.218584][T30827] unix_release+0x92/0xd0 [ 1841.224919][T30827] sock_close+0xc3/0x240 [ 1841.231263][T30827] __fput+0x44f/0xa70 [ 1841.237260][T30827] task_work_run+0x1d9/0x270 [ 1841.243935][T30827] get_signal+0x11eb/0x1330 [ 1841.250441][T30827] arch_do_signal_or_restart+0xbc/0x830 [ 1841.258011][T30827] exit_to_user_mode_loop+0x86/0x480 [ 1841.265311][T30827] do_syscall_64+0x32d/0xf80 [ 1841.271996][T30827] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1841.279978][T30827] } [ 1841.282483][T30827] ... key at: [] file_f_owner_allocate.__key+0x0/0x20 [ 1841.291336][T30827] ... acquired at: [ 1841.295138][T30827] _raw_read_lock_irqsave+0x48/0x60 [ 1841.300515][T30827] send_sigio+0x38/0x370 [ 1841.304944][T30827] kill_fasync+0x24d/0x4d0 [ 1841.309638][T30827] sock_wake_async+0x137/0x160 [ 1841.314665][T30827] sk_wake_async+0x184/0x280 [ 1841.319430][T30827] unix_release_sock+0x74f/0xc80 [ 1841.324550][T30827] unix_release+0x92/0xd0 [ 1841.329074][T30827] sock_close+0xc3/0x240 [ 1841.333501][T30827] __fput+0x44f/0xa70 [ 1841.337865][T30827] task_work_run+0x1d9/0x270 [ 1841.342705][T30827] get_signal+0x11eb/0x1330 [ 1841.347385][T30827] arch_do_signal_or_restart+0xbc/0x830 [ 1841.353206][T30827] exit_to_user_mode_loop+0x86/0x480 [ 1841.358692][T30827] do_syscall_64+0x32d/0xf80 [ 1841.363464][T30827] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1841.369538][T30827] [ 1841.371928][T30827] [ 1841.371928][T30827] the dependencies between the lock to be acquired [ 1841.371937][T30827] and SOFTIRQ-irq-unsafe lock: [ 1841.385723][T30827] -> (tasklist_lock){.+.+}-{3:3} { [ 1841.390945][T30827] HARDIRQ-ON-R at: [ 1841.394931][T30827] lock_acquire+0xf0/0x2e0 [ 1841.401012][T30827] _raw_read_lock+0x36/0x50 [ 1841.407171][T30827] __do_wait+0xde/0x740 [ 1841.412999][T30827] do_wait+0x1e7/0x540 [ 1841.418894][T30827] kernel_wait+0xd6/0x1c0 [ 1841.424878][T30827] call_usermodehelper_exec_work+0xbe/0x230 [ 1841.432425][T30827] process_scheduled_works+0xb6e/0x18c0 [ 1841.439629][T30827] worker_thread+0xa53/0xfc0 [ 1841.445878][T30827] kthread+0x388/0x470 [ 1841.451602][T30827] ret_from_fork+0x51e/0xb90 [ 1841.457851][T30827] ret_from_fork_asm+0x1a/0x30 [ 1841.464282][T30827] SOFTIRQ-ON-R at: [ 1841.468625][T30827] lock_acquire+0xf0/0x2e0 [ 1841.474705][T30827] _raw_read_lock+0x36/0x50 [ 1841.481123][T30827] __do_wait+0xde/0x740 [ 1841.486973][T30827] do_wait+0x1e7/0x540 [ 1841.492698][T30827] kernel_wait+0xd6/0x1c0 [ 1841.498684][T30827] call_usermodehelper_exec_work+0xbe/0x230 [ 1841.506231][T30827] process_scheduled_works+0xb6e/0x18c0 [ 1841.513440][T30827] worker_thread+0xa53/0xfc0 [ 1841.519687][T30827] kthread+0x388/0x470 [ 1841.525501][T30827] ret_from_fork+0x51e/0xb90 [ 1841.531752][T30827] ret_from_fork_asm+0x1a/0x30 [ 1841.538176][T30827] INITIAL USE at: [ 1841.542331][T30827] lock_acquire+0xf0/0x2e0 [ 1841.548332][T30827] _raw_write_lock_irq+0x3d/0x50 [ 1841.554866][T30827] copy_process+0x247a/0x3cd0 [ 1841.561127][T30827] kernel_clone+0x248/0x8e0 [ 1841.567221][T30827] user_mode_thread+0x110/0x180 [ 1841.573653][T30827] rest_init+0x23/0x300 [ 1841.579464][T30827] start_kernel+0x385/0x3d0 [ 1841.585534][T30827] x86_64_start_reservations+0x24/0x30 [ 1841.592650][T30827] x86_64_start_kernel+0x143/0x1c0 [ 1841.599423][T30827] common_startup_64+0x13e/0x147 [ 1841.605965][T30827] INITIAL READ USE at: [ 1841.610301][T30827] lock_acquire+0xf0/0x2e0 [ 1841.616736][T30827] _raw_read_lock+0x36/0x50 [ 1841.623257][T30827] __do_wait+0xde/0x740 [ 1841.629423][T30827] do_wait+0x1e7/0x540 [ 1841.635608][T30827] kernel_wait+0xd6/0x1c0 [ 1841.642040][T30827] call_usermodehelper_exec_work+0xbe/0x230 [ 1841.649947][T30827] process_scheduled_works+0xb6e/0x18c0 [ 1841.657594][T30827] worker_thread+0xa53/0xfc0 [ 1841.664384][T30827] kthread+0x388/0x470 [ 1841.670466][T30827] ret_from_fork+0x51e/0xb90 [ 1841.677160][T30827] ret_from_fork_asm+0x1a/0x30 [ 1841.683967][T30827] } [ 1841.686496][T30827] ... key at: [] tasklist_lock+0x18/0x40 [ 1841.694336][T30827] ... acquired at: [ 1841.698157][T30827] _raw_read_lock+0x36/0x50 [ 1841.702865][T30827] send_sigio+0x101/0x370 [ 1841.707372][T30827] kill_fasync+0x24d/0x4d0 [ 1841.712001][T30827] lease_break_callback+0x26/0x30 [ 1841.717204][T30827] __break_lease+0x81c/0x1e80 [ 1841.722129][T30827] vfs_truncate+0x449/0x540 [ 1841.726984][T30827] do_sys_truncate+0xf3/0x1c0 [ 1841.732317][T30827] __x64_sys_truncate+0x5b/0x70 [ 1841.737368][T30827] do_syscall_64+0x14d/0xf80 [ 1841.742151][T30827] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1841.748226][T30827] [ 1841.750559][T30827] [ 1841.750559][T30827] stack backtrace: [ 1841.756551][T30827] CPU: 0 UID: 0 PID: 30827 Comm: syz.2.7143 Tainted: G L syzkaller #0 PREEMPT(full) [ 1841.756575][T30827] Tainted: [L]=SOFTLOCKUP [ 1841.756581][T30827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1841.756596][T30827] Call Trace: [ 1841.756603][T30827] [ 1841.756610][T30827] dump_stack_lvl+0xe8/0x150 [ 1841.756634][T30827] __lock_acquire+0x2a94/0x2cf0 [ 1841.756661][T30827] lock_acquire+0xf0/0x2e0 [ 1841.756678][T30827] ? send_sigio+0x101/0x370 [ 1841.756694][T30827] ? lock_acquire+0xf0/0x2e0 [ 1841.756712][T30827] _raw_read_lock+0x36/0x50 [ 1841.756730][T30827] ? send_sigio+0x101/0x370 [ 1841.756745][T30827] send_sigio+0x101/0x370 [ 1841.756761][T30827] kill_fasync+0x24d/0x4d0 [ 1841.756776][T30827] ? kill_fasync+0x53/0x4d0 [ 1841.756792][T30827] lease_break_callback+0x26/0x30 [ 1841.756809][T30827] __break_lease+0x81c/0x1e80 [ 1841.756835][T30827] ? __pfx___break_lease+0x10/0x10 [ 1841.756857][T30827] ? mnt_get_write_access+0x66/0x280 [ 1841.756875][T30827] ? mnt_get_write_access+0x213/0x280 [ 1841.756891][T30827] ? break_lease+0xfd/0x150 [ 1841.756908][T30827] vfs_truncate+0x449/0x540 [ 1841.756926][T30827] ? __pfx_vfs_truncate+0x10/0x10 [ 1841.756943][T30827] ? do_getname+0x151/0x250 [ 1841.756964][T30827] do_sys_truncate+0xf3/0x1c0 [ 1841.756986][T30827] ? __pfx_do_sys_truncate+0x10/0x10 [ 1841.757006][T30827] __x64_sys_truncate+0x5b/0x70 [ 1841.757023][T30827] do_syscall_64+0x14d/0xf80 [ 1841.757042][T30827] ? trace_irq_disable+0x3b/0x150 [ 1841.757055][T30827] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1841.757070][T30827] ? clear_bhb_loop+0x40/0x90 [ 1841.757086][T30827] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1841.757101][T30827] RIP: 0033:0x7f9832d9c819 [ 1841.757117][T30827] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1841.757130][T30827] RSP: 002b:00007f9830ff6028 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 1841.757149][T30827] RAX: ffffffffffffffda RBX: 00007f9833016180 RCX: 00007f9832d9c819 [ 1841.757160][T30827] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000200000000080 [ 1841.757170][T30827] RBP: 00007f9832e32c91 R08: 0000000000000000 R09: 0000000000000000 [ 1841.757179][T30827] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1841.757188][T30827] R13: 00007f9833016218 R14: 00007f9833016180 R15: 00007f983313fa48 [ 1841.757204][T30827] [ 1842.135156][T12086] usb 2-1: USB disconnect, device number 45 [ 1842.430418][T12081] usb 3-1: new full-speed USB device number 31 using dummy_hcd [ 1842.592443][T12081] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1842.600652][T12081] usb 3-1: not running at top speed; connect to a high speed hub [ 1842.609192][T12081] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1842.619466][T12081] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1842.630838][T12081] usb 3-1: New USB device found, idVendor=1235, idProduct=8213, bcdDevice= 0.40 [ 1842.639980][T12081] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1842.648276][T12081] usb 3-1: Product: syz [ 1842.652505][T12081] usb 3-1: Manufacturer: syz [ 1842.657096][T12081] usb 3-1: SerialNumber: syz [ 1843.907232][T12081] usb 3-1: unit 3 not found! [ 1843.916472][T12081] usb 3-1: unit 13 not found! [ 1843.924593][T12081] usb 3-1: Focusrite Scarlett Gen 3 Mixer Driver enabled (pid=0x8213); report any issues to https://github.com/geoffreybennett/scarlett-gen2/issues [ 1843.941339][T12081] usb 3-1: Error initialising Scarlett Gen 3 Mixer Driver: -22 [ 1843.964767][T12081] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 1843.978023][T12081] usb 3-1: USB disconnect, device number 31 [ 1843.999515][ T5821] udevd[5821]: 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