last executing test programs: 6.92706471s ago: executing program 2 (id=4005): ioctl$KVM_CREATE_GUEST_MEMFD(0xffffffffffffffff, 0xc040aed4, &(0x7f0000000080)={0x200001fe0000, 0x57}) bind$alg(0xffffffffffffffff, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) sendmsg$alg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x800}, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000600), 0xfec8) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x7d) r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c000000100039042abd70000000000000000000", @ANYRES32, @ANYBLOB="01180200031100002c0012800e00010069703665727370616e0000001800028008001500a8bc0d00040012"], 0x4c}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000640)=ANY=[@ANYBLOB="600000000104000000dd030000000000000000005b96354e671c5c0f590b4be7909fce849560216b516ddc6c93c5f1fdd0d3074cce6ea0cdfc7ed906f7ffcd725377a41a778e56d38c580e", @ANYRES32, @ANYBLOB="24200400858d0000400012800e00010069703665727370616e0000002c00028005001600020000000400120014000600fc010000000000000000000000000000060010004e230000"], 0x60}, 0x1, 0x0, 0x0, 0x4040014}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b8000000190001000000000000000000dc020078000000000000000000000000ff02000000000000e26ea7250000000100000000000000000a"], 0xb8}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[], 0x188}}, 0x0) r3 = open(&(0x7f0000000040)='./file1\x00', 0x0, 0x4) flock(r3, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000580)) memfd_secret(0x80000) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xa002, &(0x7f0000000140)=0x20000, 0x61, 0x5) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x5393, &(0x7f0000000000)) 6.924172811s ago: executing program 2 (id=4008): r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = userfaultfd(0x801) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000500), 0x40, 0x0) close(r3) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f00000008c0)={0x0, 0xffffffffffffff7a, &(0x7f0000000900)={&(0x7f0000000140)=@gettfilter={0x0, 0x2e, 0x400, 0x70bd2f, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0x9}, {0x3, 0xf}, {0xd, 0x10}}, [{}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004804}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000f00)=@newqdisc={0x434, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0xffffbddc, {0x0, 0x0, 0x0, r6, {0x10}, {}, {0xe, 0xa}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x408, 0x2, [@TCA_TBF_RTAB={0x404, 0x2, [0x800, 0x0, 0x8001, 0x51, 0x67, 0x0, 0x5, 0x6, 0x7fffffff, 0x100, 0x200, 0x7, 0x681e, 0xbeb, 0x76e1, 0x0, 0x1, 0x401, 0x2, 0xfe, 0x8001, 0x5, 0x2, 0x0, 0xffff52b3, 0x8, 0x629, 0x6, 0x1e1, 0x1000, 0x4, 0xde, 0x7ff, 0x3, 0x7, 0x8, 0x203, 0x8e1b087, 0xa858, 0x2, 0x1, 0xfffffffa, 0x1872, 0xffff, 0x7, 0x81, 0x3, 0x6, 0xff25, 0x4, 0x0, 0x7fff, 0x2, 0x6, 0xd7, 0x7ff, 0x2, 0xd, 0x4, 0x1, 0xef, 0x200, 0x5, 0x9, 0x0, 0x1, 0x0, 0x3, 0xb, 0x9, 0xffffff81, 0x0, 0x6, 0x101, 0xfffffffe, 0x8, 0x7, 0x2, 0x1, 0x800, 0x7, 0x85, 0x6, 0x4, 0xe0, 0x8001, 0x10, 0x8, 0x8, 0x0, 0x200, 0xffff2338, 0x5, 0x8, 0x80, 0xe, 0x7, 0x6c0, 0x80000000, 0x1, 0x200, 0xfffffffd, 0x40000008, 0x6, 0x6, 0x80000000, 0x2, 0x8, 0x3, 0x42, 0xe, 0x6, 0x8, 0x0, 0xa, 0xd, 0x4, 0x5, 0x8, 0x80, 0x5, 0x4, 0xdcb, 0x4, 0x9, 0x5, 0x80000001, 0x3, 0x7, 0x100, 0x0, 0x4, 0x8, 0x7fff, 0x401, 0x1130debc, 0x2, 0x40002, 0x7, 0x2c1, 0xe, 0x0, 0x1, 0x2, 0x7, 0xc7, 0xe68, 0x1006, 0x7, 0x3, 0xf, 0x46, 0x6, 0x8000, 0x7, 0x2, 0x6, 0x4a3b, 0x5, 0x0, 0x3, 0x3ff, 0x5, 0x8, 0x0, 0x3d6f, 0x8, 0x598606c, 0xc73, 0x429, 0x5, 0x6, 0x8001, 0x6, 0x101, 0x9, 0x3, 0x2, 0x8, 0x81, 0xb573, 0x2, 0xfffffffa, 0x7c, 0xfffffffb, 0x7, 0x9, 0x200, 0xfffffffb, 0x0, 0x8, 0x200, 0x6, 0x566f, 0x0, 0x300000, 0x3, 0x2, 0x80000001, 0x6, 0x4, 0xfff, 0x2, 0xd7f5, 0x1, 0x9, 0x7, 0x0, 0xffffffff, 0x9, 0x1, 0x9, 0x8, 0x81, 0x9, 0x5, 0x3, 0x3, 0xa, 0x7fffffff, 0x7fffffff, 0xb, 0x8, 0x9, 0x3, 0x6, 0x0, 0x59, 0x401, 0x6, 0xffff, 0x2, 0x1, 0x38, 0x2, 0x4, 0x6, 0x4, 0x9, 0x1, 0xfffffffe, 0x0, 0x1, 0x7fffffff, 0x1, 0x6, 0x8, 0x1, 0x8, 0x2e32, 0xfffffffe, 0x7, 0x9be, 0x4, 0x6, 0xa]}]}}]}, 0x434}, 0x1, 0x0, 0x0, 0x4040098}, 0x4084) r7 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r7, &(0x7f0000000140)="bad330fbc9b5544972e7a5ea0756", 0xe, 0x20040040, &(0x7f00000001c0)={0x11, 0x1a, r6, 0x1, 0xd8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) sendto$packet(r7, &(0x7f0000000dc0)="baf995704a8508a911e21fae656f", 0xe, 0x20005, &(0x7f0000000ec0)={0x11, 0xf5, r6, 0x1, 0x9, 0x6, @local}, 0x14) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0xc}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f000003c000/0x2000)=nil, 0x2000}, 0x1}) r8 = inotify_init() r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r9, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4008000}, 0x20000000) sendmsg$NFT_BATCH(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000900)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a2c000000060a0b040000000000000000020000000900010073797a30000000000900020073797a320000000014000000110001"], 0x54}}, 0x0) syz_usb_connect$uac3(0x2, 0x80, &(0x7f0000001640)=ANY=[@ANYBLOB="120150020000001044060f8040000102030109026e0003010e0801080b0002012530050904000000010130"], &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0}) sendmsg$NFT_BATCH(r9, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a38000000060a01020000000000000000020000000100020073797a91d560b1000900010073797a7e3e9253a04312f59330000000000c00001100010000110000000000000500000a"], 0x60}, 0x1, 0x0, 0x0, 0x20040804}, 0x800) inotify_add_watch(r8, &(0x7f0000000000)='.\x00', 0x400017e) r10 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x68cd42, 0x4) openat$cgroup_ro(r10, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x275a, 0xb) read$FUSE(r8, &(0x7f0000001fc0)={0x2020}, 0x2020) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710}, 0x10) listen(r0, 0x6) 5.191671881s ago: executing program 2 (id=4024): socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x100, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$igmp(0x2, 0x3, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="540000001000010400000000000000ffff000000", @ANYBLOB="0380000000000000240012800c0001006d6163766c616e00140002800800010008000000060002000100000008000500", @ANYRES32=r0, @ANYBLOB='\b\x00', @ANYRES8=r1], 0x54}, 0x1, 0x0, 0x0, 0x81}, 0x0) sendmmsg(r1, 0x0, 0x0, 0x0) 5.107868098s ago: executing program 2 (id=4026): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0, 0x1c}}, 0x0) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c0000001000850600000000ff6122314a000800", @ANYRES32=r2, @ANYBLOB="f5ff0f00252155b21c0012000c000100626f6e64"], 0x3c}}, 0x40000) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x1, 0x70bd28, 0x25dfdbfc, {0x2, 0x20, 0x1, 0xc8, r2}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x40000c0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) read(r3, &(0x7f0000000380)=""/208, 0xd0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000640)={&(0x7f00000005c0)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000200000000003b000000", @ANYRES32=r6, @ANYBLOB="2a003300d0000000ffffffffffff0802110000005050505050500000a7"], 0x50}}, 0x0) sendmsg$NL80211_CMD_RELOAD_REGDB(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x14, r5, 0x400, 0x70bd27, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20800}, 0xa040) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x503, 0x70bd2a, 0x700, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3806}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}]}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x440b0) 5.055083435s ago: executing program 1 (id=4027): ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r1, &(0x7f0000000600)={&(0x7f0000000100)=@un=@abs={0x0, 0x0, 0x4e24}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000180)="5e635bdddff2a670e6e83b54f238f5888fed9fc02f9d650d9bd71c6c4ef3bb27ee385e606a8fa6375c10db6f63413f2d42d45e4475082eb9e038c02a4f78ca572f9b5278e6b400b0aa7abd8249e2e1fd80388083b3b4a31bbf7c4e777ab83665ad5d86f10162f2d2739c8f0e89f434", 0x6f}, {&(0x7f0000000200)="46f1f154cd50a5cf942081178732c6d220667811b25194d26cb57607", 0x1c}, {&(0x7f0000000340)="050092c8fb1233f3074e51dba89040244c071748cdb0cec24b8a7306437430a3419ba56d1ac586438e219d69ce007fbccc36feaa92018dd102d8a1f0e13335375db54fc609fbc1849b861853e617cb5679929d5fae72a0ecdfdbda3fc02a9e72a9e27e9405cdbf0703cf38ee9e9724a6e32346adc2cf6e3b50d2c22eb69afa4f4fb1c481301c7741f8ef33f21c58f9cebf293698e93ad3ed931ef9279769e8de117e444f75ed06145bab787383a0d3ed26ea0375", 0xb4}], 0x3, &(0x7f0000000440)=[{0xa0, 0x118, 0x5, "f75e9c187aaac1ae502c8786e095ed49435b6b23f88bf6e28f2117273e9b04c481346b8a2827d8d845a57f4bcb0abb69371d54a5057b6331ebc9554ffdb2a4e76c18c64452ec7a34c7a3af4f13bfe69d7680733a00f4f3fdb44c47be8c05a1eaf320f5373e37ce59201185b62b49ef68d74a903e9603510f4102534d0829bb1eebfa6c4c4e6b12264d"}, {0xe8, 0x103, 0x10000, "cf6c69c9c39e6d39d2d67548129294b4a68097d31935fb6924048124e7b1274e94e13938fdf08203b0cb98c01cbef7f3d31d691e05374dab13cf1c10c52b64f069eb81be692fc88d61fc4a63f66c3378de71f092bd2993bf59dcaca68c923e46305ee5aae7f87da1a536df328f2c99fece7a0cc51478694b954d0567d65043896192fd0242647c0e6f838c0972f8d1319462134ede15d34f2dd46225ecc311c28438b447a8e6bf790dde1aadac25825ee6b4235c3a4120a62d4df76053cdc6f5fd6737b71185904d93f767212a351655c07142742e05"}, {0x20, 0x88, 0x2, "b1d45e67a906b9659065"}], 0x1a8}, 0x4014) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0x42795000) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x301, 0x0, 0x0, {0x1, 0x0, 0xfffe}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x40, 0x3, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8}, @NFTA_HOOK_HOOKNUM={0x8}]}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz1\x00'}]}, @NFT_MSG_NEWRULE={0x54, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_EXPRESSIONS={0x2c, 0x4, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, @fib={{0x8}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_FIB_DREG={0x8, 0x1, 0x1, 0x0, 0x11}, @NFTA_FIB_FLAGS={0x8, 0x3, 0x1, 0x0, 0x5}, @NFTA_FIB_RESULT={0x8, 0x2, 0x1, 0x0, 0x2}]}}}]}]}], {0x14}}, 0xdc}}, 0x0) 4.951014731s ago: executing program 1 (id=4028): ioctl$KVM_CREATE_GUEST_MEMFD(0xffffffffffffffff, 0xc040aed4, &(0x7f0000000080)={0x200001fe0000, 0x57}) bind$alg(0xffffffffffffffff, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) sendmsg$alg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x800}, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000600), 0xfec8) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x7d) r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c000000100039042abd70000000000000000000", @ANYRES32, @ANYBLOB="01180200031100002c0012800e00010069703665727370616e0000001800028008001500a8bc0d00040012"], 0x4c}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000640)=ANY=[@ANYBLOB="600000000104000000dd030000000000000000005b96354e671c5c0f590b4be7909fce849560216b516ddc6c93c5f1fdd0d3074cce6ea0cdfc7ed906f7ffcd725377a41a778e56d38c580e", @ANYRES32, @ANYBLOB="24200400858d0000400012800e00010069703665727370616e0000002c00028005001600020000000400120014000600fc010000000000000000000000000000060010004e230000"], 0x60}, 0x1, 0x0, 0x0, 0x4040014}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b8000000190001000000000000000000dc020078000000000000000000000000ff02000000000000e26ea7250000000100000000000000000a"], 0xb8}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[], 0x188}}, 0x0) r3 = open(&(0x7f0000000040)='./file1\x00', 0x0, 0x4) flock(r3, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000580)) memfd_secret(0x80000) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xa002, &(0x7f0000000140)=0x20000, 0x61, 0x5) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) ioctl$SCSI_IOCTL_GET_PCI(r6, 0x5393, &(0x7f0000000000)) 4.913547592s ago: executing program 1 (id=4029): r0 = bpf$MAP_CREATE(0x0, 0x0, 0x50) unshare(0x62040200) syz_usb_connect(0x0, 0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="120100005520f010402038b14201040000010902"], 0x0) r1 = socket$inet6(0xa, 0x1, 0xffffffff) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="3800000040000701feffffff02000000017c0000040042800c00018006000600800a00001400028010000b800c0018"], 0x38}, 0x1, 0x0, 0x0, 0x4048011}, 0xc800) r4 = socket$kcm(0x11, 0x200000000000002, 0x300) r5 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x9, &(0x7f0000000240)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r5, @ANYBLOB="0000000000000000b703000000000000850000002f000000b709000000000000850000000700000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000001300)=r6, 0x4) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001340)=ANY=[@ANYBLOB="070000001000010000", @ANYRES32=r0, @ANYRESDEC=r7], 0x28}, 0x1, 0x0, 0x0, 0x46801}, 0x4001) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r8, &(0x7f0000003340)=[{{&(0x7f00000003c0)={0xa, 0x4e21, 0x7fff, @loopback, 0x9}, 0x1c, &(0x7f0000001b00)=[{&(0x7f0000001a80)='g', 0x1}], 0x1}}], 0x1, 0x40) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) openat2$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/../file0\x00', &(0x7f0000000200)={0x200000, 0x0, 0x2b}, 0x18) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r11 = ioctl$KVM_CREATE_GUEST_MEMFD(r10, 0xc040aed4, &(0x7f0000000080)={0x200001fe0000, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION2(r10, 0x40a0ae49, &(0x7f0000000180)={0x4, 0x4, 0x9000, 0x2000, &(0x7f0000ffc000/0x2000)=nil, 0x0, r11}) r12 = syz_io_uring_setup(0x49d, &(0x7f0000000300)={0x0, 0x44df, 0x1, 0x3, 0x33f}, &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000000000)) dup2(r12, r11) r13 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x1) ioctl$KVM_PRE_FAULT_MEMORY(r13, 0xc040aed5, &(0x7f0000000340)={0x9000, 0x12000}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000011c0)=[{{&(0x7f0000000000)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/209, 0xd1}], 0x1}, 0x1}, {{&(0x7f0000000400)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000480)=""/232, 0xe8}, {&(0x7f0000000580)=""/193, 0xc1}, {&(0x7f0000000680)=""/59, 0x3b}, {&(0x7f00000006c0)=""/162, 0xa2}], 0x4, &(0x7f00000007c0)=""/137, 0x89}, 0x2}, {{&(0x7f0000000880)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000900)=""/134, 0x86}, {&(0x7f00000009c0)=""/86, 0x56}, {&(0x7f0000000a40)=""/224, 0xe0}, {&(0x7f0000000b40)=""/85, 0x55}, {&(0x7f0000000bc0)=""/92, 0x5c}, {&(0x7f0000000c40)=""/167, 0xa7}, {&(0x7f0000000d00)=""/19, 0x13}, {&(0x7f0000000d40)=""/84, 0x54}, {&(0x7f0000001000)=""/198, 0xc6}], 0x9, &(0x7f0000000e40)=""/30, 0x1e}, 0x1}, {{&(0x7f0000000e80)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000f00)=""/205, 0xcd}, {&(0x7f0000001400)=""/251, 0xfb}], 0x2, &(0x7f0000001140)=""/127, 0x7f}, 0x10001}], 0x4, 0x102, &(0x7f0000001300)={r14, r15+60000000}) 4.074865098s ago: executing program 2 (id=4031): sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x3ec0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x0) socketpair$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) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) open(0x0, 0x149040, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$I2C(&(0x7f0000000040), 0x0, 0x8000) ioctl$I2C_SLAVE_FORCE(r4, 0x706, 0x36b) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00000000c0)={0x25000, 0x9000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000200)={0xdddd0000, 0x103000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000040)={0xfffffffffffff001, 0x10000}) rt_sigtimedwait(0x0, 0x0, 0x0, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x13) madvise(&(0x7f0000000000/0x600000)=nil, 0x600707, 0x18) 3.663312709s ago: executing program 4 (id=4034): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt(r1, 0x110, 0x83, &(0x7f00000002c0)="1a00000002000000", 0x8) ioctl$AUTOFS_IOC_SETTIMEOUT(r1, 0x80049367, &(0x7f00000000c0)=0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket(0x400000000010, 0x3, 0x0) socket$unix(0x1, 0x5, 0x0) syz_usb_connect$uac2(0x0, 0x7b, &(0x7f0000000180)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x1235, 0x8014, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x69, 0x3, 0x1, 0x65, 0x88, 0x2, {0x8, 0xb, 0x0, 0x1, 0x1, 0x4, 0x20, 0x2}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0xb, 0x8, 0x9, 0x4}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0x3, 0xff, 0x8, {0x8, 0x25, 0x1, 0x82, 0x0, 0x3, 0x2}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x6, 0x2, 0x1, {0x8, 0x25, 0x1, 0x2, 0x0, 0xd}}}}}}}}]}}, 0x0) socket$netlink(0x10, 0x3, 0x0) 3.422342661s ago: executing program 3 (id=4039): ioctl$KVM_CREATE_GUEST_MEMFD(0xffffffffffffffff, 0xc040aed4, &(0x7f0000000080)={0x200001fe0000, 0x57}) bind$alg(0xffffffffffffffff, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) sendmsg$alg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x800}, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000600), 0xfec8) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x7d) r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c000000100039042abd70000000000000000000", @ANYRES32, @ANYBLOB="01180200031100002c0012800e00010069703665727370616e0000001800028008001500a8bc0d00040012"], 0x4c}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000640)=ANY=[@ANYBLOB="600000000104000000dd030000000000000000005b96354e671c5c0f590b4be7909fce849560216b516ddc6c93c5f1fdd0d3074cce6ea0cdfc7ed906f7ffcd725377a41a778e56d38c580e", @ANYRES32, @ANYBLOB="24200400858d0000400012800e00010069703665727370616e0000002c00028005001600020000000400120014000600fc010000000000000000000000000000060010004e230000"], 0x60}, 0x1, 0x0, 0x0, 0x4040014}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b8000000190001000000000000000000dc020078000000000000000000000000ff02000000000000e26ea7250000000100000000000000000a"], 0xb8}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[], 0x188}}, 0x0) r3 = open(&(0x7f0000000040)='./file1\x00', 0x0, 0x4) flock(r3, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000580)) memfd_secret(0x80000) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xa002, &(0x7f0000000140)=0x20000, 0x61, 0x5) r5 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) ioctl$SCSI_IOCTL_GET_PCI(r5, 0x5393, &(0x7f0000000000)) 3.30284154s ago: executing program 3 (id=4040): syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x2d, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @local}, @dest_unreach={0x3, 0x11, 0x0, 0x0, 0x4, 0xccce, {0x5, 0x4, 0x2, 0x1, 0x8, 0x67, 0x3, 0xe7, 0x33, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}, @local}}}}}}, 0x0) 3.248958567s ago: executing program 3 (id=4041): socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x22, &(0x7f0000000040)={0x0, 0x0, 0x8000, 0x2}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r3 = socket(0x2b, 0x1, 0x1) listen(r3, 0x5) accept4$vsock_stream(r3, 0x0, 0x0, 0x80800) timer_settime(r2, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0) bind$alg(r1, 0x0, 0x0) accept4(r1, 0x0, 0x0, 0x800) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x12b) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fdatasync(0xffffffffffffffff) r4 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f0000000000/0x4000)=nil) set_mempolicy(0x1, 0x0, 0x8) shmat(r4, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffcfff) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) socket(0x400000000010, 0x3, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x4}, 0x8) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) 2.986911661s ago: executing program 1 (id=4042): r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = fanotify_init(0x202, 0x0) fanotify_mark(r1, 0x1, 0x4800003e, r0, 0x0) r2 = dup2(r1, r0) read$FUSE(r2, &(0x7f0000001a40)={0x2020}, 0x2020) (fail_nth: 3) 2.329814486s ago: executing program 1 (id=4043): r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100), 0xa0000, 0x0) ioctl$SNDCTL_DSP_GETODELAY(r0, 0x80045017, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$P9_RRENAMEAT(r3, &(0x7f00000002c0)={0x7, 0x4b, 0x2}, 0xff7a) write$P9_RREADDIR(r3, &(0x7f0000000300)={0x1012, 0x29, 0x2, {0x7, [{{0x20, 0x3, 0x3}, 0x100000000, 0xbc, 0xfef, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'}]}}, 0x1012) madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0xe) madvise(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x16) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r4, 0x8994, &(0x7f0000000000)={'bond0\x00', @ifru_mtu=0x140000}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(streebog256-generic,pcbc(fcrypt-generic))\x00'}, 0x58) sendmmsg$alg(r1, &(0x7f0000004440)=[{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000300)="45c239a1c3408ef2f6d59dd86f1eace78ea7d6e639", 0x15}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x2}], 0x18, 0x4000801}, {0x0, 0x0, &(0x7f0000004580)=[{&(0x7f00000003c0)="760d7401b2c9644d0e9ff1831e9b86b4e91245195a0f7ca7898c3b0ea9a3d5968597802b11d9d8d1eb6616f77d6433a0f95c56e4304f3ab2ef845fccdfc1fa9275afc459269dec65fce9ae7eabbb1d100e", 0x51}, {&(0x7f0000000440)="0eb89ab1ff6ae99a703487e1fa7985903e6f21b4e390ab9f57194a5c4023917c49f9a7e61ea780c49e45db1eb4023971491b673f6314a8998390bdd2d8dacd8851ae0dc598b43b74c48c79b311df438b0ba494945127f2a15e934692c031cdbd102e0eb376e0", 0x66}, {&(0x7f00000004c0)="12680bb4a07e3f9f55380433c0033f0356c8d72a638c96045be09b334124e25b7725ef6e8c7e5011455144cacfd20c4ca5c6c76132aadee8d9bb97ee884481e189f17d74aeb604adda7b5c080065db83d6711333afd350a6e526c038e23c", 0x5e}, {&(0x7f0000000540)="c72c7938e7e1232c88ff2719fd7f052b0bcf7406bc7c2c0a618cfa7dcd669b86f658c3ff2cd8ba7b3072cccffdbdf922d390be4dd00d889586cf73e4b48bd3f795236eb7d4aa90fc622684bbfbc2b2597e2c0e2e36548453108a886511162aae30a8d86f06965ecc70335617e86965f96edadc919fadfb6d3fe4e0afe277b5382a78af778818567691ef26169226302620373376434789bf4694f900afd2dde83dcb43a0c07de03dba9dee4873bd3969e91b18d84c05e36303f1cd222c0cb30188d0fceb669f75b2e13df8f7af", 0xcd}, {&(0x7f0000000640)="2e2ae8ceb954f90c5cc8e49b4d876fb222de73988de82a4c61cc41296e70e3f4e6ad77e3c4fcc7e67c3e9d96f35cb020aee131e09661f87dcc6072559aba9757b1be29e5a1ddb146d46f4700d02bcf4339189b4ffed4066e09928a0231f7dd7dc1f87107d2cb630cf23ee7ce81c72146317381426b6b933d7f99148c3fc4077a81215f7d6178802782faa6b0cdd49a8344e44205ac9b87254c6de16d966151dd9db408a54ec790f1411ff8b03e8555cbf658885b3d5bcb0b7b777450be9a11663894624ae7bca038700b74b7b30135f84dbd9e85c981b6ab732a25a4a007eb27", 0xe0}, {&(0x7f0000000740)="d41d09768724d9456e0c120215879e1d524995214aa3670675bcaf9c70d361aac974b84d827879f2346c731a95933f0a2b59c5f88da1aef0d73dac1ab544e20f41569d1639ffd7ad10afcc834bff9a4ef523635200ebb0fea1d6f6b279f8d944bd769bbcd91900a19738f531bd47204ba736b322038a9f3f1a0d1cd1950a9a4b452ee7aec205f81ace841381cffa35a7280c80a6de69fa3e4daa049d935a642255921151bafdb87c50c7fc91cfa7fb5a465e84a40826a914a430d200a553b8ebff81d8a5e8b247ebaed331e7473560b3357e0942c1640eeef56d37a8295bb4a55969c5f152dbef5c29db9192a78a", 0xee}, {&(0x7f0000000840)="f578b9035ef5c66f79665ab3255becd5d94ed4c635fc8f36bacab51bcf1dedf46a7bd6e6bb7bf02dd7710b71f0642fbcff4502602f8416", 0x37}, {&(0x7f0000000880)="e8c7e983d932e2ca2edf729f90845a9c993acdc6b54d72e3853f229aaea0a91a9458818883d0be36dbd1d7ee1f20cde9366c6618739afb06c756f1b9d32bad89f83b4af4c4aa5dec4d9d1612f7502554d55fe82fee05fb2fbf7fcc6f3b8ca27ccef3747e33d82e58330f8f4721893f670767", 0x72}, {&(0x7f0000000900)="6b24d367231d069032a95b254c748b44b9b78a8f1d1a700e16", 0x19}], 0x9, &(0x7f0000000a00)=[@assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf8, 0x117, 0x2, 0xe4, "cfff1639bdee08ead48847af7b3c491da6b1aea83fa7688600e11634ff4bdd70bc8f7ed99cddf610c5fc0270ebf07c9bede30c13c9ea23adb075a03bfe05a5934313e99f986861987061732134176925970ca752d0d8c33bbcfb6c1806b32b2eb32d3d02c979c06c17cb517ed8a3d4d583fed9205c4bcec1ef83029feae65644868f95e7f86b4b7fcf298ef969473e4ea79542dad66f5da0da35beffab1c5c2c33d0febd0b836abd301d516abdf82f8fda4afacc9cf4be3963aa6fc617094663c33fe9689ff25b47cbf3bd602dbc477839bd3213d683bf8a76459233e63c57d155c3b207"}, @op={0x18}], 0x140, 0x20000054}, {0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000000b40)="bb07460b3c1c9b63d97817ae47145518b689b801a19420d4093436d182", 0x1d}, {&(0x7f0000000b80)="950ace302780a9dee7cf7406a6c07f2f3e9987755a23d83dbf33892216b60028674043987fb2b40f23318231547ec7e512a9d66544b93d588367e371164a25681fc53d577e53ddb3830d4145febdd027f4a998665b5799b66ed22932081d2c6d34ccaf6615a663c7a883c33aa8876194b055d0aae042ba43e44024cda4f0c4f5f97ef9195cb011f7c364c81cb01c797a9b49349e3f41ee223a406902337d80efd3e11c01c311e3", 0xa7}, {&(0x7f0000000c40)="a1049189e165a88ea0005d7ab62f5440ce2a5032e0fadc5cf093ce15b39c5a547ec15116692106", 0x27}, {&(0x7f0000000c80)="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{&(0x7f0000003180)="17e4ef2a171a407f798d89c6745fb9ab92c6f0308de5772f94f9de56a5c87345e2200badc486fdb765b981d9772e99a7b3751fc15ff2c530f031145660413b9252c13df24a3fa8cf7b26da92aa9142cc58e45583b073205dc04026f11e771910c1dc4253c6bfbabae2946d2a3d3134c36bd080816787f5162129b85cb39058c551b2e8aa3165e2ecaac25d6f5c6fb02608f7add5521839981b1862f9b5fa79361bc11e782b18a38e2b229a23eee0025be0970b0990c187d45dc209bb56d37274df1090fd25b6df4bc6f7701055cc0cb8f4e2dd569747577fcc", 0xd9}, {&(0x7f0000003280)="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0x1000}, {&(0x7f0000004280)="021023bc078e8cb15e001186adb731fa469105f6fd2b1b6e59f970af451b0e5a7bdb2da4af2f1c4181e872f558135ea4b0525f24e1928c6fdf5ec06192b416a0e16269a9ae9f8ad7a64cd80a786e13c2eaa36a2bd973163237feda1d7e34ad799db1da0b4a1e1ead6aad42880778d997998f0158bc6882dbc2f1fbc354f47ae05e77931d3af3f6085a0019196b5fc89ee41c39465fe215516bc6c36575bf2ff62c042d26eeb75c841ae8497d5a351b91b8dc78e221dd5d84b1e10988fe2c06a3a4eb012f90d11dd64000b6937e19a7f85f63dacfbfa54a0b468fd2eca17afe57748ddecbec", 0xe5}], 0x6, &(0x7f0000004400)=[@assoc={0x18, 0x117, 0x4, 0xa000000}], 0x18, 0x4}], 0x5, 0x8004001) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000180)="100000000fcd386ace97ea961f6669ce", 0x10) r6 = userfaultfd(0x801) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x3}) ioctl$UFFDIO_WRITEPROTECT(r6, 0xc018aa06, &(0x7f0000000140)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x1}) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3002, 0x6, &(0x7f0000000000)=0xa636, 0x9, 0x0) io_submit(0x0, 0x0, 0x0) r7 = add_key$keyring(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000040), &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000200)="cece1cb599bbdd9ead4bcd24e3e2617edeeabb6293be80646303feb3a2ff64ae88df3b89aa85b0df8faf222d8c8f3bd293eeb30bd6b20d24ab87a3c4adb9c8ef6c0874fd320724c10312dfad", 0x4c, r7) syz_usb_connect(0x2, 0x34, &(0x7f0000000080)=ANY=[@ANYBLOB="1201720607c2dc08801b09e3e64b0102030109022200010bc010080900909b51000905000c000207c5020705ea7eaf666e000000"], &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0}) 2.099659858s ago: executing program 3 (id=4044): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000680)=ANY=[@ANYBLOB="c8010000", @ANYBLOB="0100000000000000000001000000060006000000000024000300a0cb879a47f5bc644c0e693fa6d031c74a1553b6e901b9ff2f518c78042fb5426c010880f4000080060005000180000024000100dbffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff240002001bc715ee4868b12a49f4df11bc05475489f6a27c4d6483ad2fa5e45903b0ce8514000400e76a686bac1414aa00000000000000008c0009802800"], 0x1c8}}, 0x0) 1.970811708s ago: executing program 4 (id=4045): r0 = syz_io_uring_setup(0xf00, &(0x7f0000000080)={0x0, 0x0, 0xc00, 0x10102, 0xfffffffe}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x22, 0x2, 0xffffffffffffffff, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe53}, 0x0, 0x2003, 0x0, {0x2}}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000700)='blkio.throttle.io_serviced\x00', 0x275a, 0x0) write$UHID_INPUT(r4, &(0x7f0000010140)={0x8, {"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", 0x1000}}, 0x1006) openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) syz_kvm_add_vcpu$x86(0x0, &(0x7f00000000c0)={0x0, &(0x7f0000000240)=[@out_dx={0x6a, 0x28, {0x6769, 0x4, 0x2000000}}], 0x28}) syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000000)={0x0, &(0x7f0000000100)=[@code={0x1, 0x87, {"0f22e5c744240060420000c744240233d8cecbc7442406000000000f011c24660f38816810c4027958b20000000064449966baf80cb83284af80ef66bafc0c66ed66baf80cb8cc07ff8aef66bafc0cb8d4000000ef48b8f8000000000000000f23c00f21f835030009000f23f8450f2244c4417c50cc"}}], 0x87}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x36900, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000100)={0x0, 0xaaa, &(0x7f0000000240), 0x0}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f00000003c0)={[0x60000000004, 0x1000000000, 0x5, 0x41, 0x9, 0x0, 0x2004cb, 0xffffffffffffffff, 0xa1d, 0x68ff, 0x4, 0x0, 0x3, 0xa], 0x10000, 0x202}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_CAP_DISABLE_QUIRKS(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0x74, 0x0, 0xceda21f8a491f6e3}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_NESTED_STATE(0xffffffffffffffff, 0x4080aebf, &(0x7f0000000640)=@svm={0x2, 0x1, 0x1080, {0x10000}, {"011d84b681690f32769ead5943fdf60b509493e9cdc7dbd3305d94a23cbe4be990a6c13959c4ff5b83aafa6842fb9147512107fa52747c82c40b3a3bfde246062c9349405d9e39115ce504d2f382a0f6e986551fb03510021fb3ab23c9779bdabc6dc8c143c87ac2059717a397bb6057fb9350fd2a8579433f88916efd7f561a6130e794e71ed79e249dcc127bd8537e6b35248e8240817b110e2dc5802649452aa10e482a09eae3727a05e1f14b64c7b4389c067cc0d3190f9f73e8f47015caba85c13004c99a441f3f92ecce6621ebf741a3ea01ef52c4e4a27ee6549b27437fcacc38c761cf8f10317005b53e89bf24c03f6815e879a7b742cb274ca1cd9a4d5e870ceac1dd56bb88d03cbed084cc6b6ddf7372b56a35f16c8ac0a0721b5b9e17df82a44bc4b9c6555a47a9691f5cf6b40365bf85a2a7dd2250949977532815755573e605e9221b4bc1e49f04a19feecdf4fb7c0a062a354e9875eb8581c1ae75e804acd1b61ca993b77b79aa2882ba136099aa535032284383fa31e70c6d547e2e35c45fe190bdbb6383a9376c879c674d8ce880bb6a5cb644cf717bc33adae1e7998badf98cced4653312af3bcac04cd81126d0604f3cac91152c67a1be4e6abb5ab513bbfb9376c9c371cf543bf17cb1010b663921558a5cb0548e63359b42904708d7edc7ea51e72ac7d8da0f345dd5e9d613551fd990c26161f78deab841c09afdfb4590abc09a367106ad80caaf2be9c6ffc36f9353e1c08b925d2ba8df85eab2beb245b6382604112e1da37222fcd14c780300090bf56324691d48be6f5cf60d70f32427a3c20e8830b786011693da2a676ef95492ea6f3de30297aa3e6188e449d2e1fd66ab2c172844ccab3e1baa3e0595b6782c3eb2e3bca5bac90b356893fdc8cdb5ec4ebd362fc952748012787621fe1ba119a068559db90c7d86eea2ac98b5cc6d7b69f0f33bf35f15964eb05bce76744ed36c7dd7aa6a9c21bbdf290e5056da927c34228329e7f7d8b09aa3ef9c31929ab71495d6eca7a7b95cb1d5908da6ba9c66998a75d5b5ad7ac6e39f8f32e0d7ab5cccec0bb8243fd6e99571f053d32938e92f36495567a2b573c682ca01c4e0d5ca002c223f6cce6cc1f1cfd4c8ee163478f55fa6df2d846e28a95223792082d5c76a9709c66ca66397e23b3962617ca8c04ec18b710bebe20bcee403f832d07ae22b934a46003b526d84724d9c1dd92e45fe742fde561df34955400a8994969ac4bc0673990d26ccabddb4f305d8e404ee96e71c03189c6fcc70f4ed36a4a6ef0581e8358957dec8c9f4f87e6043196663fe406df73ca8da71816aacb2c3ea1a05f0557574fca1d4fe9bfa8111eb1f07064fe628ff2c25b08155897c5f837e1d167666098f963b7607e55f03d02def4dfd3abdcd4373440e07e99a554cf70371e1360b05390f8f8e625f6e4d89bfafac1190df9c4782e48baffbbb4250a310d5c9fe5b9deb13b60c71ce7b9686fc57569e8e71fc777b5e4b1dc3fc350de943a190294aee0915c9c6ff6fb12910410ad4bcf23170e4d6a1043981b94f8e813a0d6a22afb8185cc42ca3a6cbdf4888dd9114189c99f8c7caeb7e574a71110cb02c100589078d09fefc783408ffbdcf4bcfc1c9cd34913c7f49c87d2a2df605e1f0fa52bb51394bd60bcbc37d65e05acb49b2140918ec0f59f55ba31e60ec5998ab50d23c236f8fe7e63bf966b37f93c150c631087dba40a8dfefa8da0017c7634c45b832a2cdbaf630e5eae986452c386b6cd3ac95d3e20abc88805c8101eccf08ee66905b874ff0cafca996320b18657fdbd12a46f8982526dd12bb3dc3fd0d83198e678a06e4a4a06ad90a0b992b368c0aec818584e3ec66a715bd18c818960f6b34645da31e34bafcf3548adcc885aa3a1a9e1fa3b78f90aa9effe40ae8ed67a0a9fdea9423ad8b99aa710c22b7b9233da06b0420bb1137f32671cca4285ea891413bdc06c6338cdc4e2b1260284029226fac6934127726a5cb57821f3fa4133958d294a138a0172b04b68c8e73ada23ebbdd2c5d252ee2d9b0c67698b1d5ae74455e4f192762c679cdf1bb7dc688deaac5021a798c82313c7c04ef48152e850dcca5a18ae10d53bda49bdfd9fccc51e22dd435ba6a29c3a1dad71f2beb1c3dec550936edb2aad4b181febcc41a5232072ed388972f2a624c665648f6f5326a7030479e43996d23c2d894cc28e30413d2ffb667b72c9426f6f355698f17484c0370f5111bc059f44c07188e45b766944a2801a7d1e82c3ba49648a082e03966e14520d82f3345f1ef19eb88a3b995fef88045456d79af5c8655edc2b0328d8321983e5618d6c882056ebcf7c9fc7ffc36033eb25764115050d98338fba3c9d1526c5db57efed9779656f468c42a1361056bc9b76a433cd998e453450dc88018c4ed74f6882151d188a58f0ffe7643e9c711de5617e412e01dc43f03c82ef298e433cc90237888fb65457cc1bf93e5ef4eda0137de0a2ad5d0e8d192e4baecc6a39d7f0e819175f5861f40b87af735ce52f56df54546a70678cfe1eb155dc6a305435242177f16665cb21ad5dcb746f89c78ae01dfeb795ccc9cd9ac948b304acc05a18422ad5c7910df7a9b95c783b520b006c8f3267de274a888197a14c054fadb8388f7c1b229e53ac953b9e75f14380b8c1871545a2304ab56af85b13dae8d5f0a4c29111a1935916187ede6bf976fa31ec339053c6f97c3878410600bea309b61e2d18b1f0e43a4636000814e03ecf08b006d0e8e8315953bff51b192b40a03565dda17cfd6840af176fdc7ecbdb930f294b19a5944f8fa7134375d1ed52b03ede51d4a70ef2e48d69f2b09571507909d01a29b9f2dc6bcc79b0163a71f47216ea3707e2155da87745f05925c2b8281cadc33af744fa54c95d9694fa5aa13b045871da80d21d4698b5eb19e3b7069085dcccf9ab052e261a262eb0a3c53c5421a38e2ec3f3700677cb2a861dd1377a03b5cee4b70fe54e8ffa587b1056f0a29e6f47a9efb2e6372644d34cd47c783ce631bb72124fe903b83bf49eb51d0457fa9d0b2de781cfb99777f938ac50fad44c7c178bd38100d8bfaf09f3632c20864b5398493f98877b051cc3c76f45613314232cafdc7c3a58c44e6403ae82f490cc9ba33b2007e9d011ddfb8e6af8a344f48c4d78974552b71cca1a88a4a0e56f7860b6a791d5fb3b4f13b30b75955d869b6444a2f9bc0c8b281d243f4daa98165461c007b123584bb248bc615c5ac8a11d8d9e6ac57b93a2ecc822886aa2119f67753fe8581fcf4355c944fac396dbbf2075d6b30882be5136c538ca4361fa435988044579615985f2361f6d0f98b2ec779f8420dc2101fd1fa616d952781b1f6afbced6441f61d94a0799cbc7f5765781e2c3a22a473fe445d7aaafb704c0ad6107b9acd8781b0aa115f7690e4ee49f38188bb2b3a45b9d5450c0ac3d491144fc9e96ed43748ef88278fb722eb52720e2da86001766d31ffc9cbe1fccbef3197b93af47c26adfd6ee0fecda04f203ad6253a0e8dd60429f4b1a390f5943dea3e9c72bec5558ee78cf8ba876722b9b174bac010a7e9b4223b39019b3ca289f0394b87d0693edf652c12825492f8c79a0c66b32a8fff27cac0ba763c58c9cfafe16eb3f0b583dbc32ba4ca49144463510b8a28ed58ca79f7666993f16e816570a9d725a7dc1fb773bcb3985ce3b93eb042373b1be3855dd25ffb24c49eef41ad9d6ae97664629c97933100f3c9c1aa027bd3e36c62b4e743b26e0ac942669308abff3bd4484378dc89a30f18e66bd95567a2df164b206ae2530dfc6ab3e4aa30632c6474fa623bad3588ee6de8d64b324fabb735dfd38c30ef2eae41bd91f57c5802a8465b30d9e0954cfe9828c34fbd95b2715b187bb7e9802e2ae91f7095a0e4a6d81887aad29ea173442e55054281b100142f0e02b136e17d98f0ba2a2a1e66ae3f5409306065730875789092b5bb336c1585982ce36baa1353bc3cc141d463c699662a0d9d29e89f735cece3fe1ff8a5463d650baf4d90cc4d5593229a5bd716f5a20ab77e2de8a19a4b4ac45ace27ee2255439ce86af58ff78c378d3aa3f65e38b72d180918f7ebc13a894a7a5286765196ce1e9dcb641559869eeadaa079ced269ed5ea91c9f47bdb602b0218510086a6b5d73298c49dd30b34f06100fede7e737ad60b8ca05b404cd643f1271a95b6f71360b810da796f58395698742e10c991c76d6f020d169cb6ac015f76d9a843dcbebce2f1e3e10f6f90875cd25ce104d3fe39a2c61fae0a5bace0db988226d610352cc63a7e3ae7e0802e61a914a9b6fe96756f2395d7035badb0d9c394b0f0f40ca7761602f3ee971437fc34c756d6092ab452a524ca8e1f30c5dfc17fa9dd5273c2f3791da8b2f69f12acd3dbb6a7b38e10ff23c464a54b5774cd40f1698279d8cbfdab967ea3cd6edd4b4941aaebf8b932202157c77e48a85ff27460aaa89c7b655e3cad36d281a0359fa5bc13966071aaae2c8702f5e6eca023be52ba2bc2a3366560f8633382c386821cb5d35af468b14e7e640e23a146d8db652472903cbbc0a3218c52978a2bda5ecafdc93d2d3d4d3a2153ea78abe443f6b0315c578fbd15d19a38edb320dd0531da26cd658860f64abb9c24d28dd65e2cb35c8ae2798604e7c7f6ff74a589f793e1db487e15c668e79992fd11c66de4e196a3d02d04ebcf387e1670cb1f24bd089f43cf4566b71a458f7ac2dd71235923c58ffe7c9790d622eab8076920064a1fee1bed2b65cd20eced9041fba856e33ab7e3dcf99893a9245d4b9de3a0edfa26a3bbe55ed31ceed244ec1dc62cc68a390e800303357b8768eac28d034204cc6d38a0da410b4d5547fcb6946c915fd0278f2000877cc12c9f77295bd84f290655d13fc2145c6e2b2943eb0207f83f0933648b97f8af3e3747edc75386f71a1a731adb17fe031e4c6232903876302ed38f872252d29a1f1719f072b982e28a91fe0e5d2e82e655a7a7ab9ea4c9235bdf2d92daad742b5f938f0f596f20177e375f2b91dafe5d4f91918813373c5af97b1ebe77924f91867e89b20302555b2cf6690fa76d61f4724ad14594a32767207433e247979bf4139a0c39607a327e08803b80b694d26ad1339c4298b2531610e1d2a214e20d6092936b6b2888227bc6c88c4f619acb901e02ccba344ee98161b7bdcb64acd96b8a8304d538dab4ea64c2cef055561c2df9de2c9da5409c3407e48decd28e2cb4de40de55a5799afba3fca3f345c7b4058db05053ebde972fc3e657473ac23bfd186bc6cfb29edf76c58a52751f7790b1d15e589fb545ac2f470c8ee3b573b469787c790f7962ba1675ce794baac8c34444bd33a0f368906f82ae5050b878e1261ccb08901ed2379cb9ddebd36635a1dcecae11f31d7d0076e0599c83ae2217aa2df2b31deabac1682548461c77b4cf7cdec0afedac8bae49af23b6aa6c0efd2f0a53e51a3357d4047c625e5aafbd2ffcea6e55986e330808cc3533880b990e587fc90b83421d67ed0da4c3bdfa82f7d3d97a3cfe683a4e9060a85f202f9eafb75f4670e32aff6e0e4e7a47018aba138075c0027f98164bd83398984efed1fdad042cc8d4a50e60a27e27d2a9da0de3f9e5bb2e6ea79111f1eedeb497d04f6057aea21d9be1cf8f7529ea9a033c99a548dbfaa0a2dd88cba5f0fe88e27812ad1c394a491b2cc887a0eba4453fcdf67ef1ceb0692fa3d5f409f6ad4d994c22459470d4346cf00"}}) ioctl$KVM_RUN(r7, 0xae80, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r4, 0x0) syz_clone(0x211, 0x0, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x1, 0x20, 0x1, 0x0, 0x0) 1.92178295s ago: executing program 3 (id=4046): socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x22, &(0x7f0000000040)={0x0, 0x0, 0x8000, 0x2}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r3 = socket(0x2b, 0x1, 0x1) listen(r3, 0x5) accept4$vsock_stream(r3, 0x0, 0x0, 0x80800) timer_settime(r2, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0) bind$alg(r1, 0x0, 0x0) accept4(r1, 0x0, 0x0, 0x800) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x12b) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fdatasync(0xffffffffffffffff) r4 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f0000000000/0x4000)=nil) set_mempolicy(0x1, &(0x7f0000000000), 0x8) shmat(r4, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffcfff) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x400000000010, 0x3, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x4}, 0x8) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) 1.415475439s ago: executing program 0 (id=4047): sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000440)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000800)="21ae1baf930b4569b9ddef9797ffd935c7d80e6466b3e4e62dc9603583f5d4b61fbc65b6ac744d7319535e75bf552062e4cfde1ba7ce29263322e18ea9740aa82ca692f123993e57cda00d2b1f4e799bd41e3f76258180fa91a42aaa8b1ebc4e0ea8fb12f2c71e6e5bc57a8e91f254005514721d93c13c5606ae1fea7f31f558d562bd5a8dfb0b9fed873efa221fccffa847cd374c92e6cbb03e6a9de890ce323f000000abcc6c01326d588495b7c1a7db31ec4129e6336f26bb9e0b7552af3cd2d5dda1632799bbc98425c433384d8a8e4071ff39a36dfdfdf05af35a4ddd340cfecd7ec935f4ce7d3e851583ba1cf53a90a7f7bce5703de57ce93ddef7849b30a01de0637e6d5e507b801d32e582e0c2d564539ebfc84c098a23e765552767b122885fb1629e9c180be47da7931bd125b80de15aab0c56a2edf2e0483b87f5ab299dc046076203dea10ccbfc631d5bf4a87ce67004519f248f086346ce6a8a9d181789a59f81d9b7f6781daac3e229914b8b8998c15c3b6302a519331cb05995bc60b7cb872dd3b5b43331c77c5d72e21f7bd2b1a915ff3204e3f20d3a20b22d6a58155b5a4ebf6d1d1cd90c656ecada531c07ff91deb3efa91762cdecfbcc43553750f22ac5c18cc5e8b6f790c2f4e6373af9f98d10e6df49ff8e5cbcbd68e11ed0b967add11410dc2e34f08dbfaf8eb95d4d1153b4c6093192a340eb30fcc71619888c6486746a049585d249efb96b9cace83320b8f96b40ebe3a9a788d05a053380d1026b9434df87a3a387549bcabe88684c4dbf0da9a5212f3dbc8d1dff240856691243b203d7edd4d3cc89a38a6c80fdb1229a01044af7aaecb20d5570ebf24b30bbc6dfc3f70d85cd9f0d60ebd8fedd161d199d9997a0e2d18d1c99bc7158564e0ddb4673055de196535d706d142e1dc7d404583923cb1b286cfc5418884ac7e605d93652dc48ff", 0x2ac}, {&(0x7f0000000bc0)="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", 0x1ba}], 0x2, 0x0, 0x0, 0x900}}], 0x1, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x14c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x188}, {&(0x7f00000007c0)=""/154, 0x8}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 1.388385342s ago: executing program 4 (id=4048): openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x40, 0x80) r0 = socket$nl_route(0x10, 0x3, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff4000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff6000/0x4000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r1 = io_uring_setup(0x1b7b, &(0x7f0000000040)={0x0, 0xc89f, 0xc000, 0x7, 0x1b5}) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis256-generic\x00'}, 0x58) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="2105"], 0x14}}, 0x0) io_uring_enter(r1, 0x80002219, 0x7721, 0x16, 0x0, 0xf2) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xcc}, 0x1, 0x0, 0x0, 0x28001}, 0x8000) openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) pipe2$9p(&(0x7f0000000140), 0x0) epoll_create1(0x80000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0xb8}}, 0x4004) r2 = io_uring_setup(0x66a5, &(0x7f0000000100)={0x0, 0xbfb7, 0x800, 0xfffffffc, 0x87}) r3 = eventfd2(0x0, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r2, 0x4, &(0x7f0000000000)=r3, 0x1) pselect6(0x40, &(0x7f0000000100)={0x2, 0x0, 0xfffffffffffffff8, 0x10000000000000, 0x1, 0x2, 0xa8}, 0x0, &(0x7f0000000000)={0x1f, 0x4, 0x715, 0x8000000000000000, 0x0, 0x80000000000000, 0x800, 0x20000}, 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS2(r2, 0xf, &(0x7f0000001580)={0x3, 0x0, 0x0, &(0x7f00000014c0)=[{0x0}, {0x0}, {&(0x7f0000000280)=""/4094, 0xffe}], &(0x7f0000001540)=[0x0, 0x0, 0x4]}, 0x20) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r2, 0x10, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}], 0x0, 0x3}, 0x20) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000c51000/0x2000)=nil) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000002, 0x187031, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x2d, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @remote}, @dest_unreach={0x3, 0x11, 0x0, 0x0, 0x4, 0xccce, {0x5, 0x4, 0x2, 0x1, 0x8, 0x67, 0x3, 0xe7, 0x33, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}, @local}}}}}}, 0x0) 1.304309703s ago: executing program 0 (id=4049): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000680)=ANY=[@ANYBLOB="c8010000", @ANYRES16=r1, @ANYBLOB="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"], 0x1c8}}, 0x0) 1.192442487s ago: executing program 0 (id=4050): sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000440)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000800)="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", 0x156}, {&(0x7f0000000bc0)="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", 0x1c8}, {&(0x7f0000000140)="f610e61ac81cc3edc86f0500194d27a5a443f10dfd1ecda0fd0ed9a444b7fb76afe3a0002f0a5eafcd3555a6cad574af080de74a37f54ee5f10fe3f42b445293ca980200000000000000ecfd6cc1b3a9a9263506e88c5557069d0ca055991454ec1307b7411892a1beaef9ae54833107eb88b0411b1bc0ba9bc28d0eb6a73ad76be9facd1d9d82b6a3cc2040e84b398d279e50535b6557df8a633cfc7615fca9879b11834eb07eeb4278cab057f89b7464048cf573c21d", 0xb7}], 0x3, 0x0, 0x0, 0x900}}], 0x1, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x5c}}, 0x4000000) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x64}, {&(0x7f0000000280)=""/85, 0x55}, {0x0}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000980)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f00000001c0)=""/17, 0x11}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 1.090015277s ago: executing program 0 (id=4051): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000aec0)={0x0, 0x0, &(0x7f000000ae80)={&(0x7f0000000200)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x3}}, [@NFT_MSG_DELSET={0x20, 0xb, 0xa, 0x201, 0x0, 0x0, {0xa, 0x0, 0x8}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x3}}}, 0x48}, 0x1, 0x0, 0x0, 0x840}, 0x44) 987.937051ms ago: executing program 0 (id=4052): r0 = syz_open_dev$dvb_dvr(&(0x7f0000000380), 0x0, 0x800) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e20, @empty}]}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x83, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000480)={r2}, &(0x7f0000000580)=0x8) preadv2(r0, &(0x7f0000000240)=[{&(0x7f0000000280)=""/212, 0xd4}], 0x1, 0x800, 0xc24, 0x0) r3 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) splice(r0, &(0x7f0000000080)=0x4eb, r3, &(0x7f0000000100)=0xffffffffffffffff, 0x100, 0x2) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz1\x00', 0x1ff) 921.179455ms ago: executing program 3 (id=4053): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$packet(0x11, 0x3, 0x300) accept4(r1, 0x0, 0x0, 0x80000) syz_usb_connect$uac2(0x2, 0x9d, &(0x7f00000000c0)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x20, 0x41e, 0x3000, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8b, 0x3, 0x1, 0x6f, 0x40, 0x33, {0x8, 0xb, 0x0, 0x2, 0x1, 0xa, 0x20, 0x5}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0x1ff, 0xff, 0x1d, 0x6b}, [@source_unit={0x8, 0x24, 0xa, 0x5, 0x2, 0x0, 0x2, 0x3}, @output_terminal={0xc, 0x24, 0x3, 0x6, 0x405, 0x4, 0x1, 0xed, 0x7, 0x3d}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {[@format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x3, 0x10}]}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0x5, 0xa, 0x8, {0x8, 0x25, 0x1, 0x83, 0x3, 0x76, 0x101}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x0, 0x1, 0x5, 0x2}]}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x1, 0x0, 0xfb, {0x8, 0x25, 0x1, 0x0, 0x0, 0x10, 0x1}}}}}}}}]}}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x0, 0x0}, {0x0, 0x0}]}) dup(r0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') syz_io_uring_setup(0xf00, &(0x7f0000000180)={0x0, 0xeb55, 0x10000, 0x40, 0x0, 0x0, 0x0}, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000000)) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x298}) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x2, 0x6, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4}}, 0x14}}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000040), 0x10) socket$nl_route(0x10, 0x3, 0x0) r5 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x2401) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x200081, 0x5}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r6 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDCTL_TMR_SELECT(r3, 0x40045408) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x2, 0x0, 0x7ffc0002}]}) process_vm_writev(r6, &(0x7f0000001c80)=[{&(0x7f0000001bc0)=""/156, 0x9c}], 0x1, &(0x7f0000001d80)=[{&(0x7f0000001cc0)=""/116, 0x20001c34}], 0x1, 0x0) 783.084415ms ago: executing program 2 (id=4054): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) timerfd_create(0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='fdinfo/3\x00') lseek(r0, 0x4, 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'ip6_vti0\x00', &(0x7f00000000c0)=@ethtool_sfeatures}) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r2 = getpid() sched_setaffinity(0x0, 0x0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_STATS(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x5, 0x1, 0x801, 0x0, 0x0, {0xa, 0x0, 0x2}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x28044091}, 0x4000051) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) close(0xffffffffffffffff) r6 = socket(0x28, 0x801, 0x0) connect$vsock_stream(r6, &(0x7f0000000880)={0x28, 0x0, 0x0, @local}, 0x10) shutdown(r6, 0x1) connect$inet(r6, 0x0, 0x0) 782.677432ms ago: executing program 0 (id=4055): r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) fadvise64(r1, 0x6, 0x6, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r5 = syz_open_dev$vbi(&(0x7f0000000080), 0x3, 0x2) ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f00000001c0)={0x5, @win={{0x5, 0x2, 0x1, 0x7fff}, 0x8, 0x40, 0x0, 0xfff, 0x0, 0x8}}) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0x20, 0xffffffff}, 0x0) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, 0x0, 0x0) r6 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r6, &(0x7f0000000440)={0x1, 0x1}, 0x2) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000003c0)=@newqdisc={0x24, 0x24, 0x50b, 0x8, 0x3, {0x60, 0x0, 0x0, 0x0, {0x0, 0x8}, {0xffff, 0xffff}, {0x1, 0xffff}}}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="4801000042000100fffffffffddbdf250200000004003880100001800c00c8000200000000000000200104801c"], 0x148}, 0x1, 0x0, 0x0, 0x8800}, 0x4040) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) add_key(&(0x7f0000000280)='rxrpc\x00', 0x0, &(0x7f00000000c0)="010000000600275eaea4ca5826d8f50ee7f9ff0000006bb57ae0fffc5aadff07000088d18ee9cb1a75d14ff5cf5ad0ca816f40a8333c3532a19673b6dab6301fd45fb0393b6c91a6449faf9de0d0f990dbac85a3b278a5463e299aabc5b97b20e57a6bcb82dfe970af", 0x69, 0xffffffffffffffff) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000780)=@newsa={0x138, 0x10, 0x1, 0xfffffffe, 0x100, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x1, 0x714, 0x4e23, 0x5, 0x0, 0x0, 0x0, 0x3a}, {@in6=@mcast2, 0x4d4, 0x6c}, @in=@loopback, {0xfffffffffffffffc, 0x192, 0x6, 0xffff, 0x8251c, 0x2, 0xfffffffffffffff8}, {0xffffffffffffffff, 0x0, 0x1f, 0xfffffffffffffffe}, {0x2, 0xfffffffc}, 0x70bd2a, 0x3505, 0x2, 0x1, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1, 0x0, 0x0, 0x8801}, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000540)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x82, 0x9}, 0x18) ioctl$SNDCTL_SYNTH_ID(r9, 0xc08c5114, &(0x7f00000002c0)={"e5c471ee395784846345a23ed58b0957ba9ce69597b3b54e4706d0fa305e", 0x5, 0x2, 0x401, 0x3, 0xfffffc2a, 0x5, 0x2, 0x1, [0xc, 0x80, 0x1, 0x0, 0x5, 0x6, 0x5, 0x9, 0xffffffff, 0x6, 0x881d, 0x0, 0x6, 0x8, 0x0, 0x6, 0x6, 0x2, 0x3]}) r10 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$FS_IOC_GETVERSION(r10, 0x5b24, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4800000010000305fcffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="1111020031880000200012800b0001006d61637365630000100002800c0004000400000100c2800008000500", @ANYRES32=r2, @ANYBLOB="4e5770b725479c3a465b329aec25b0078c1034a814539037035f8be7d422f8b404dc5541fe5a5f06be04e8ba69ac0416d3eec12da7fad7482915f326dcc2eaa9d5014b8c189150838efd1871caa04fefbce9deba54a8f33cae7ac1cc55de2820dea6ef1de7874eb95afc1007832bfb29ca61ed10337c17caf8be5a56ffb0530bacc506ede8620c0f3ffcbd"], 0x48}, 0x1, 0x0, 0x0, 0x48890}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) 546.551114ms ago: executing program 1 (id=4056): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt(r1, 0x110, 0x83, &(0x7f00000002c0)="1a00000002000000", 0x8) ioctl$AUTOFS_IOC_SETTIMEOUT(r1, 0x80049367, &(0x7f00000000c0)=0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket(0x400000000010, 0x3, 0x0) syz_usb_connect$uac2(0x0, 0x7b, &(0x7f0000000180)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x1235, 0x8014, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x69, 0x3, 0x1, 0x65, 0x88, 0x2, {0x8, 0xb, 0x0, 0x1, 0x1, 0x4, 0x20, 0x2}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0xb, 0x8, 0x9, 0x4}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0x3, 0xff, 0x8, {0x8, 0x25, 0x1, 0x82, 0x0, 0x3, 0x2}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x6, 0x2, 0x1, {0x8, 0x25, 0x1, 0x2, 0x0, 0xd}}}}}}}}]}}, 0x0) socket$netlink(0x10, 0x3, 0x0) 414.168706ms ago: executing program 4 (id=4057): sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000440)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000800)="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", 0x2ab}, {&(0x7f0000000bc0)="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", 0x1cb}], 0x2, 0x0, 0x0, 0x900}}], 0x1, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000280)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000980)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f00000001c0)=""/17, 0x11}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 222.427601ms ago: executing program 4 (id=4058): madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) r0 = socket$inet6(0xa, 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb"], 0x0, 0x3f, 0x0, 0x1}, 0x28) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="d4000000400007012bbd7000fedbdf25027c00150400c280b6000180b00010"], 0xd4}, 0x1, 0x0, 0x0, 0x4805}, 0xc000) r2 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r2) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x800) ioctl$SNDRV_TIMER_IOCTL_TREAD_OLD(r3, 0x40045402, &(0x7f0000000140)=0x1) read(r3, 0x0, 0x20) getsockname$packet(r2, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="58000000100037040400"/20, @ANYRES32=r4, @ANYBLOB="8304050000000000380012800b000100697036746e6c000028000280080008001300000014000300fe"], 0x58}, 0x1, 0x0, 0x0, 0x9005}, 0x4000000) sendmmsg$inet(r0, &(0x7f0000000400)=[{{&(0x7f0000000580)={0x2, 0x4e5c, @multicast2}, 0x10, 0x0, 0x0, &(0x7f00000003c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @empty, @multicast1}}}], 0x20}}], 0x1, 0x4880) 0s ago: executing program 4 (id=4059): sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000440)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000800)="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", 0x2ac}, {&(0x7f0000000bc0)="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", 0x1ba}], 0x2, 0x0, 0x0, 0x900}}], 0x1, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef00", 0x9, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x14c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x188}, {&(0x7f00000007c0)=""/154, 0x8}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) kernel console output (not intermixed with test programs): 1098.501221][ C0] Buffer I/O error on dev loop9, logical block 2, async page read [ 1098.517494][ T5209] ldm_validate_partition_table(): Disk read failed. [ 1098.538849][ T5945] HFC-S_USB 1-1:0.162: probe with driver HFC-S_USB failed with error -5 [ 1098.560349][ T5209] Dev loop9: unable to read RDB block 0 [ 1098.588298][ T5945] usb 1-1: USB disconnect, device number 19 [ 1098.598801][ T5209] loop9: unable to read partition table [ 1098.629641][ T5209] loop9: partition table beyond EOD, truncated [ 1098.957541][ T9] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 1099.124145][T21296] FAULT_INJECTION: forcing a failure. [ 1099.124145][T21296] name failslab, interval 1, probability 0, space 0, times 0 [ 1099.153690][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1099.182548][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1099.193465][T21296] CPU: 0 UID: 0 PID: 21296 Comm: syz.4.3754 Tainted: G L syzkaller #0 PREEMPT(full) [ 1099.193486][T21296] Tainted: [L]=SOFTLOCKUP [ 1099.193490][T21296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1099.193497][T21296] Call Trace: [ 1099.193502][T21296] [ 1099.193506][T21296] dump_stack_lvl+0xe8/0x150 [ 1099.193528][T21296] should_fail_ex+0x412/0x560 [ 1099.193546][T21296] should_failslab+0xa8/0x100 [ 1099.193562][T21296] __kmalloc_noprof+0xe8/0x760 [ 1099.193573][T21296] ? percpu_ref_get_many+0x18c/0x1e0 [ 1099.193590][T21296] ? io_cache_alloc_new+0x40/0x100 [ 1099.193608][T21296] io_cache_alloc_new+0x40/0x100 [ 1099.193624][T21296] io_msg_alloc_async+0x212/0x380 [ 1099.193644][T21296] io_send_zc_prep+0x3e1/0x990 [ 1099.193677][T21296] io_submit_sqes+0xb8d/0x2240 [ 1099.193723][T21296] __se_sys_io_uring_enter+0x348/0x1bf0 [ 1099.193746][T21296] ? __fget_files+0x3a0/0x420 [ 1099.193759][T21296] ? __pfx___se_sys_io_uring_enter+0x10/0x10 [ 1099.193770][T21296] ? fput+0xa0/0xd0 [ 1099.193780][T21296] ? ksys_write+0x242/0x270 [ 1099.193794][T21296] ? __pfx_ksys_write+0x10/0x10 [ 1099.193805][T21296] ? fput+0xa0/0xd0 [ 1099.193816][T21296] ? __x64_sys_io_uring_enter+0x21/0xf0 [ 1099.193827][T21296] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1099.193841][T21296] do_syscall_64+0x15f/0xf80 [ 1099.193852][T21296] ? trace_irq_disable+0x3b/0x140 [ 1099.193866][T21296] ? clear_bhb_loop+0x40/0x90 [ 1099.193879][T21296] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1099.193889][T21296] RIP: 0033:0x7f7a5f99c819 [ 1099.193900][T21296] 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 [ 1099.193908][T21296] RSP: 002b:00007f7a5dbf6028 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1099.193927][T21296] RAX: ffffffffffffffda RBX: 00007f7a5fc15fa0 RCX: 00007f7a5f99c819 [ 1099.193934][T21296] RDX: 0000000000007721 RSI: 0000000000002219 RDI: 0000000000000000 [ 1099.193941][T21296] RBP: 00007f7a5dbf6090 R08: 0000000000000000 R09: 0000000000000000 [ 1099.193948][T21296] R10: 0000000000000016 R11: 0000000000000246 R12: 0000000000000001 [ 1099.193954][T21296] R13: 00007f7a5fc16038 R14: 00007f7a5fc15fa0 R15: 00007f7a5fd3fa48 [ 1099.193970][T21296] [ 1099.194755][ T9] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1099.437857][ T9] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1099.447016][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1099.459520][ T9] usb 3-1: config 0 descriptor?? [ 1099.554470][T21303] FAULT_INJECTION: forcing a failure. [ 1099.554470][T21303] name failslab, interval 1, probability 0, space 0, times 0 [ 1099.613605][T21303] CPU: 1 UID: 0 PID: 21303 Comm: syz.0.3756 Tainted: G L syzkaller #0 PREEMPT(full) [ 1099.613643][T21303] Tainted: [L]=SOFTLOCKUP [ 1099.613650][T21303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1099.613662][T21303] Call Trace: [ 1099.613670][T21303] [ 1099.613679][T21303] dump_stack_lvl+0xe8/0x150 [ 1099.613713][T21303] should_fail_ex+0x412/0x560 [ 1099.613746][T21303] should_failslab+0xa8/0x100 [ 1099.613773][T21303] kmem_cache_alloc_node_noprof+0x8f/0x690 [ 1099.613796][T21303] ? __alloc_skb+0x186/0x7d0 [ 1099.613819][T21303] ? __alloc_skb+0x1d0/0x7d0 [ 1099.613839][T21303] ? __local_bh_enable_ip+0xd0/0x130 [ 1099.613869][T21303] __alloc_skb+0x1d0/0x7d0 [ 1099.613897][T21303] netlink_sendmsg+0x5d4/0xb40 [ 1099.613930][T21303] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1099.613960][T21303] ? aa_sock_msg_perm+0xf1/0x1b0 [ 1099.613981][T21303] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1099.614007][T21303] ____sys_sendmsg+0x972/0x9f0 [ 1099.614032][T21303] ? __might_fault+0xaf/0x130 [ 1099.614059][T21303] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1099.614093][T21303] ? import_iovec+0x73/0xa0 [ 1099.614117][T21303] ___sys_sendmsg+0x2a5/0x360 [ 1099.614141][T21303] ? __lock_acquire+0x6b5/0x2cf0 [ 1099.614173][T21303] ? __pfx____sys_sendmsg+0x10/0x10 [ 1099.614229][T21303] ? __fget_files+0x2a/0x420 [ 1099.614248][T21303] ? __fget_files+0x3a0/0x420 [ 1099.614276][T21303] __x64_sys_sendmsg+0x1bd/0x2a0 [ 1099.614304][T21303] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1099.614339][T21303] ? __pfx_ksys_write+0x10/0x10 [ 1099.614369][T21303] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1099.614390][T21303] do_syscall_64+0x15f/0xf80 [ 1099.614409][T21303] ? trace_irq_disable+0x3b/0x140 [ 1099.614433][T21303] ? clear_bhb_loop+0x40/0x90 [ 1099.614456][T21303] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1099.614475][T21303] RIP: 0033:0x7f57f419c819 [ 1099.614492][T21303] 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 [ 1099.614508][T21303] RSP: 002b:00007f57f50f9028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1099.614529][T21303] RAX: ffffffffffffffda RBX: 00007f57f4416090 RCX: 00007f57f419c819 [ 1099.614543][T21303] RDX: 0000000000040080 RSI: 00002000000000c0 RDI: 000000000000000a [ 1099.614556][T21303] RBP: 00007f57f50f9090 R08: 0000000000000000 R09: 0000000000000000 [ 1099.614568][T21303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1099.614580][T21303] R13: 00007f57f4416128 R14: 00007f57f4416090 R15: 00007f57f453fa48 [ 1099.614617][T21303] [ 1100.115578][ T9] plantronics 0003:047F:FFFF.001A: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 1100.349077][ T9] usb 3-1: USB disconnect, device number 25 [ 1100.954435][T21329] random: crng reseeded on system resumption [ 1101.087846][T11362] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 1101.148609][T21336] netlink: 548 bytes leftover after parsing attributes in process `syz.0.3768'. [ 1101.247573][T11362] usb 5-1: Using ep0 maxpacket: 8 [ 1101.261269][T11362] usb 5-1: New USB device found, idVendor=1235, idProduct=8014, bcdDevice= 0.40 [ 1101.279462][T11362] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1101.297517][T11362] usb 5-1: Product: syz [ 1101.304334][T11362] usb 5-1: Manufacturer: syz [ 1101.313486][T11362] usb 5-1: SerialNumber: syz [ 1101.467958][ T5945] usb 1-1: new full-speed USB device number 20 using dummy_hcd [ 1101.556570][T21347] netlink: 'syz.3.3773': attribute type 2 has an invalid length. [ 1101.565112][T21347] netlink: 100 bytes leftover after parsing attributes in process `syz.3.3773'. [ 1101.587865][T21347] fuse: fd is not a fuse device [ 1101.629764][ T5945] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1101.664605][ T5945] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1101.691238][ T5945] usb 1-1: New USB device found, idVendor=060b, idProduct=700a, bcdDevice= 0.00 [ 1101.701684][ T5945] usb 1-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 1101.718780][ T5945] usb 1-1: Manufacturer: syz [ 1101.739290][ T5945] usb 1-1: config 0 descriptor?? [ 1101.761022][T11362] snd-usb-audio 5-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 1101.781381][T11362] usb 5-1: USB disconnect, device number 25 [ 1101.809523][T18568] udevd[18568]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1102.156931][ T5945] cougar 0003:060B:700A.001B: unknown main item tag 0x0 [ 1102.165489][ T5945] cougar 0003:060B:700A.001B: unknown main item tag 0x0 [ 1102.173164][ T5945] cougar 0003:060B:700A.001B: unknown main item tag 0x0 [ 1102.183436][ T5945] cougar 0003:060B:700A.001B: unknown main item tag 0x0 [ 1102.190749][ T5945] cougar 0003:060B:700A.001B: unknown main item tag 0x0 [ 1102.205166][ T5945] cougar 0003:060B:700A.001B: hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.0-1/input0 [ 1102.817577][ T5945] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 1102.827882][ T9] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 1102.969399][ T5945] usb 5-1: config 0 interface 0 altsetting 251 bulk endpoint 0x9 has invalid maxpacket 99 [ 1102.979804][ T5945] usb 5-1: config 0 interface 0 has no altsetting 0 [ 1102.990414][ T5945] usb 5-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 1103.001170][ T5945] usb 5-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 1103.001989][ T9] usb 4-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.43 [ 1103.010131][ T5945] usb 5-1: Product: syz [ 1103.010150][ T5945] usb 5-1: Manufacturer: syz [ 1103.010165][ T5945] usb 5-1: SerialNumber: syz [ 1103.035951][ T5945] usb 5-1: config 0 descriptor?? [ 1103.039661][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1103.045995][T21373] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 1103.052424][ T9] usb 4-1: config 0 descriptor?? [ 1103.061661][ T5945] usb 5-1: selecting invalid altsetting 0 [ 1103.062195][T19012] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 1103.086894][ T9] dvb-usb: found a 'Genpix SkyWalker-1 DVB-S receiver' in warm state. [ 1103.227794][T10591] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 1103.248001][T19012] usb 3-1: Using ep0 maxpacket: 8 [ 1103.256959][T19012] usb 3-1: New USB device found, idVendor=1235, idProduct=8014, bcdDevice= 0.40 [ 1103.271230][T19012] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1103.282713][T19012] usb 3-1: Product: syz [ 1103.287000][T19012] usb 3-1: Manufacturer: syz [ 1103.290190][T21372] usb 5-1: cannot submit urb 0, error -2: endpoint not enabled [ 1103.292040][ T9] gp8psk: usb in 128 operation failed. [ 1103.301483][ T5945] usb 5-1: USB disconnect, device number 26 [ 1103.305300][T19012] usb 3-1: SerialNumber: syz [ 1103.319993][ T9] gp8psk: usb in 137 operation failed. [ 1103.325574][ T9] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1103.337542][ T9] dvbdev: DVB: registering new adapter (Genpix SkyWalker-1 DVB-S receiver) [ 1103.349547][ T9] usb 4-1: media controller created [ 1103.381475][ T9] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1103.409241][T10591] usb 2-1: Using ep0 maxpacket: 8 [ 1103.414680][ T9] gp8psk_fe: Frontend attached [ 1103.421419][ T9] usb 4-1: DVB: registering adapter 1 frontend 0 (Genpix DVB-S)... [ 1103.430392][ T9] dvbdev: dvb_create_media_entity: media entity 'Genpix DVB-S' registered. [ 1103.440949][T10591] usb 2-1: New USB device found, idVendor=1235, idProduct=8014, bcdDevice= 0.40 [ 1103.450340][T10591] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1103.458876][T10591] usb 2-1: Product: syz [ 1103.477480][T10591] usb 2-1: Manufacturer: syz [ 1103.487954][T10591] usb 2-1: SerialNumber: syz [ 1103.718280][ T9] gp8psk: usb in 138 operation failed. [ 1103.731232][ T9] dvb-usb: Genpix SkyWalker-1 DVB-S receiver successfully initialized and connected. [ 1103.742547][ T9] gp8psk: found Genpix USB device pID = 203 (hex) [ 1103.774750][ T9] usb 4-1: USB disconnect, device number 14 [ 1103.798459][T19012] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 1103.845346][T19012] usb 3-1: USB disconnect, device number 26 [ 1103.916713][T18568] udevd[18568]: 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 [ 1103.972762][ T9] dvb-usb: Genpix SkyWalker-1 DVB-S receiver successfully deinitialized and disconnected. [ 1104.063523][T21382] usb usb8: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 1104.116137][ T5945] usb 1-1: USB disconnect, device number 20 [ 1104.197362][T10591] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 1104.259210][T10591] usb 2-1: USB disconnect, device number 11 [ 1104.323769][ T29] audit: type=1800 audit(1776732675.064:1463): pid=21390 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.3788" name="SYSV00000000" dev="hugetlbfs" ino=4 res=0 errno=0 [ 1104.346425][T18568] udevd[18568]: 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 [ 1104.541603][T21397] FAULT_INJECTION: forcing a failure. [ 1104.541603][T21397] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1104.581898][T21397] CPU: 0 UID: 0 PID: 21397 Comm: syz.2.3792 Tainted: G L syzkaller #0 PREEMPT(full) [ 1104.581927][T21397] Tainted: [L]=SOFTLOCKUP [ 1104.581934][T21397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1104.581945][T21397] Call Trace: [ 1104.581953][T21397] [ 1104.581961][T21397] dump_stack_lvl+0xe8/0x150 [ 1104.581994][T21397] should_fail_ex+0x412/0x560 [ 1104.582025][T21397] _copy_from_user+0x2d/0xb0 [ 1104.582047][T21397] ___sys_sendmsg+0x1c6/0x360 [ 1104.582072][T21397] ? __lock_acquire+0x6b5/0x2cf0 [ 1104.582104][T21397] ? __pfx____sys_sendmsg+0x10/0x10 [ 1104.582160][T21397] ? __fget_files+0x2a/0x420 [ 1104.582179][T21397] ? __fget_files+0x3a0/0x420 [ 1104.582203][T21397] __x64_sys_sendmsg+0x1bd/0x2a0 [ 1104.582230][T21397] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1104.582263][T21397] ? __pfx_ksys_write+0x10/0x10 [ 1104.582296][T21397] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1104.582316][T21397] do_syscall_64+0x15f/0xf80 [ 1104.582335][T21397] ? trace_irq_disable+0x3b/0x140 [ 1104.582358][T21397] ? clear_bhb_loop+0x40/0x90 [ 1104.582388][T21397] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1104.582406][T21397] RIP: 0033:0x7f7923f9c819 [ 1104.582424][T21397] 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 [ 1104.582441][T21397] RSP: 002b:00007f7924f13028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1104.582461][T21397] RAX: ffffffffffffffda RBX: 00007f7924215fa0 RCX: 00007f7923f9c819 [ 1104.582476][T21397] RDX: 0000000000000800 RSI: 0000200000000a40 RDI: 0000000000000003 [ 1104.582488][T21397] RBP: 00007f7924f13090 R08: 0000000000000000 R09: 0000000000000000 [ 1104.582500][T21397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1104.582511][T21397] R13: 00007f7924216038 R14: 00007f7924215fa0 R15: 00007f792433fa48 [ 1104.582542][T21397] [ 1104.780294][T11362] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 1104.929192][ T29] audit: type=1326 audit(1776732675.674:1464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21408 comm="syz.3.3798" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f24d6d9c819 code=0x7ffc0000 [ 1104.977543][T11362] usb 2-1: Using ep0 maxpacket: 32 [ 1104.990808][ T29] audit: type=1326 audit(1776732675.674:1465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21408 comm="syz.3.3798" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f24d6d9c819 code=0x7ffc0000 [ 1105.033721][T11362] usb 2-1: New USB device found, idVendor=041e, idProduct=400b, bcdDevice=3e.e7 [ 1105.060540][T11362] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1105.080696][ T29] audit: type=1326 audit(1776732675.694:1466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21408 comm="syz.3.3798" exe="/root/syz-executor" sig=0 arch=c000003e syscall=116 compat=0 ip=0x7f24d6d9c819 code=0x7ffc0000 [ 1105.108182][T11362] usb 2-1: config 0 descriptor?? [ 1105.118416][T11362] gspca_main: sunplus-2.14.0 probing 041e:400b [ 1105.126624][ T29] audit: type=1326 audit(1776732675.694:1467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21408 comm="syz.3.3798" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f24d6d9c819 code=0x7ffc0000 [ 1105.151445][ T29] audit: type=1326 audit(1776732675.694:1468): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21408 comm="syz.3.3798" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f24d6d9c819 code=0x7ffc0000 [ 1105.207645][ T5945] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 1105.223540][ T29] audit: type=1326 audit(1776732675.694:1469): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21408 comm="syz.3.3798" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f24d6d9c819 code=0x7ffc0000 [ 1105.281321][ T29] audit: type=1326 audit(1776732675.694:1470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21408 comm="syz.3.3798" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f24d6d5d04e code=0x7ffc0000 [ 1105.337107][ T29] audit: type=1326 audit(1776732675.694:1471): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21408 comm="syz.3.3798" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f24d6d9c4ab code=0x7ffc0000 [ 1105.390782][ T5945] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1105.405046][ T29] audit: type=1326 audit(1776732675.704:1472): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21408 comm="syz.3.3798" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f24d6d9c4ab code=0x7ffc0000 [ 1105.430667][ T5945] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1105.455402][ T5945] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1105.478048][ T5945] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1105.502344][ T5945] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1105.533562][ T5945] usb 4-1: config 0 descriptor?? [ 1105.994329][ T5945] plantronics 0003:047F:FFFF.001C: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 1106.051220][T11362] gspca_sunplus: reg_r err -110 [ 1106.056163][T11362] sunplus 2-1:0.0: probe with driver sunplus failed with error -110 [ 1106.148913][T21428] kvm: pic: level sensitive irq not supported [ 1106.790436][T21442] FAULT_INJECTION: forcing a failure. [ 1106.790436][T21442] name failslab, interval 1, probability 0, space 0, times 0 [ 1106.829086][T21442] CPU: 1 UID: 0 PID: 21442 Comm: syz.4.3808 Tainted: G L syzkaller #0 PREEMPT(full) [ 1106.829125][T21442] Tainted: [L]=SOFTLOCKUP [ 1106.829133][T21442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1106.829144][T21442] Call Trace: [ 1106.829153][T21442] [ 1106.829161][T21442] dump_stack_lvl+0xe8/0x150 [ 1106.829195][T21442] should_fail_ex+0x412/0x560 [ 1106.829227][T21442] should_failslab+0xa8/0x100 [ 1106.829254][T21442] kmem_cache_alloc_node_noprof+0x8f/0x690 [ 1106.829277][T21442] ? __alloc_skb+0x186/0x7d0 [ 1106.829299][T21442] ? __alloc_skb+0x1d0/0x7d0 [ 1106.829320][T21442] ? __local_bh_enable_ip+0xd0/0x130 [ 1106.829351][T21442] __alloc_skb+0x1d0/0x7d0 [ 1106.829378][T21442] netlink_sendmsg+0x5d4/0xb40 [ 1106.829416][T21442] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1106.829442][T21442] ? aa_sock_msg_perm+0xf1/0x1b0 [ 1106.829463][T21442] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1106.829488][T21442] ____sys_sendmsg+0x972/0x9f0 [ 1106.829514][T21442] ? __might_fault+0xaf/0x130 [ 1106.829540][T21442] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1106.829573][T21442] ? import_iovec+0x73/0xa0 [ 1106.829597][T21442] ___sys_sendmsg+0x2a5/0x360 [ 1106.829621][T21442] ? __lock_acquire+0x6b5/0x2cf0 [ 1106.829652][T21442] ? __pfx____sys_sendmsg+0x10/0x10 [ 1106.829708][T21442] ? __fget_files+0x2a/0x420 [ 1106.829730][T21442] ? __fget_files+0x3a0/0x420 [ 1106.829758][T21442] __x64_sys_sendmsg+0x1bd/0x2a0 [ 1106.829786][T21442] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1106.829820][T21442] ? __pfx_ksys_write+0x10/0x10 [ 1106.829849][T21442] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1106.829869][T21442] do_syscall_64+0x15f/0xf80 [ 1106.829887][T21442] ? trace_irq_disable+0x3b/0x140 [ 1106.829911][T21442] ? clear_bhb_loop+0x40/0x90 [ 1106.829932][T21442] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1106.829951][T21442] RIP: 0033:0x7f7a5f99c819 [ 1106.829968][T21442] 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 [ 1106.829986][T21442] RSP: 002b:00007f7a5dbf6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1106.830005][T21442] RAX: ffffffffffffffda RBX: 00007f7a5fc15fa0 RCX: 00007f7a5f99c819 [ 1106.830020][T21442] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000000000000004 [ 1106.830032][T21442] RBP: 00007f7a5dbf6090 R08: 0000000000000000 R09: 0000000000000000 [ 1106.830044][T21442] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1106.830056][T21442] R13: 00007f7a5fc16038 R14: 00007f7a5fc15fa0 R15: 00007f7a5fd3fa48 [ 1106.830085][T21442] [ 1107.560702][T11567] usb 2-1: USB disconnect, device number 12 [ 1107.630115][T21454] FAULT_INJECTION: forcing a failure. [ 1107.630115][T21454] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1107.652556][T21454] CPU: 1 UID: 0 PID: 21454 Comm: syz.1.3811 Tainted: G L syzkaller #0 PREEMPT(full) [ 1107.652588][T21454] Tainted: [L]=SOFTLOCKUP [ 1107.652595][T21454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1107.652607][T21454] Call Trace: [ 1107.652613][T21454] [ 1107.652620][T21454] dump_stack_lvl+0xe8/0x150 [ 1107.652648][T21454] should_fail_ex+0x412/0x560 [ 1107.652673][T21454] _copy_from_iter+0x1d3/0x1670 [ 1107.652695][T21454] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 1107.652719][T21454] ? __pfx__copy_from_iter+0x10/0x10 [ 1107.652744][T21454] ? dev_get_by_index+0x22/0x2e0 [ 1107.652759][T21454] ? dev_get_by_index+0x22/0x2e0 [ 1107.652777][T21454] packet_sendmsg+0x3015/0x5120 [ 1107.652797][T21454] ? __pfx_aa_label_sk_perm+0x10/0x10 [ 1107.652828][T21454] ? __lock_acquire+0x6b5/0x2cf0 [ 1107.652865][T21454] ? aa_sk_perm+0x6d5/0x900 [ 1107.652884][T21454] ? __pfx_packet_sendmsg+0x10/0x10 [ 1107.652905][T21454] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 1107.652926][T21454] ? aa_sock_msg_perm+0xf1/0x1b0 [ 1107.652941][T21454] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1107.652977][T21454] ? __pfx_packet_sendmsg+0x10/0x10 [ 1107.652993][T21454] __sys_sendto+0x672/0x710 [ 1107.653014][T21454] ? __pfx___sys_sendto+0x10/0x10 [ 1107.653030][T21454] ? __mutex_unlock_slowpath+0x1be/0x6f0 [ 1107.653058][T21454] ? __fget_files+0x3a0/0x420 [ 1107.653082][T21454] ? ksys_write+0x242/0x270 [ 1107.653101][T21454] ? __pfx_ksys_write+0x10/0x10 [ 1107.653122][T21454] __x64_sys_sendto+0xde/0x100 [ 1107.653141][T21454] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.653157][T21454] do_syscall_64+0x15f/0xf80 [ 1107.653173][T21454] ? trace_irq_disable+0x3b/0x140 [ 1107.653192][T21454] ? clear_bhb_loop+0x40/0x90 [ 1107.653210][T21454] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.653225][T21454] RIP: 0033:0x7fc789f9c819 [ 1107.653240][T21454] 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 [ 1107.653253][T21454] RSP: 002b:00007fc78addf028 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1107.653269][T21454] RAX: ffffffffffffffda RBX: 00007fc78a215fa0 RCX: 00007fc789f9c819 [ 1107.653281][T21454] RDX: 000000000000fdef RSI: 00002000000001c0 RDI: 0000000000000003 [ 1107.653291][T21454] RBP: 00007fc78addf090 R08: 00002000000005c0 R09: 0000000000000014 [ 1107.653301][T21454] R10: 0000000000000801 R11: 0000000000000246 R12: 0000000000000001 [ 1107.653311][T21454] R13: 00007fc78a216038 R14: 00007fc78a215fa0 R15: 00007fc78a33fa48 [ 1107.653334][T21454] [ 1108.119810][T11362] usb 4-1: USB disconnect, device number 15 [ 1108.270795][T21466] netlink: 32 bytes leftover after parsing attributes in process `syz.1.3814'. [ 1108.628530][T11362] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 1108.789386][T11362] usb 3-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.43 [ 1108.804035][T11362] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1108.808179][T19012] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 1108.832677][T11362] usb 3-1: config 0 descriptor?? [ 1108.853273][T11362] dvb-usb: found a 'Genpix SkyWalker-1 DVB-S receiver' in warm state. [ 1108.971371][T19012] usb 4-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.43 [ 1109.004388][T19012] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1109.035573][T19012] usb 4-1: config 0 descriptor?? [ 1109.059652][T11362] gp8psk: usb in 128 operation failed. [ 1109.060683][T19012] dvb-usb: found a 'Genpix SkyWalker-1 DVB-S receiver' in warm state. [ 1109.100820][T11362] gp8psk: usb in 137 operation failed. [ 1109.113722][T11362] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1109.155666][T11362] dvbdev: DVB: registering new adapter (Genpix SkyWalker-1 DVB-S receiver) [ 1109.185085][T11362] usb 3-1: media controller created [ 1109.226379][T11362] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1109.256829][T19012] gp8psk: usb in 128 operation failed. [ 1109.291399][T11362] gp8psk_fe: Frontend attached [ 1109.303453][T19012] gp8psk: usb in 137 operation failed. [ 1109.309447][T11362] usb 3-1: DVB: registering adapter 1 frontend 0 (Genpix DVB-S)... [ 1109.330080][T11362] dvbdev: dvb_create_media_entity: media entity 'Genpix DVB-S' registered. [ 1109.352983][T19012] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1109.385271][T19012] dvbdev: DVB: registering new adapter (Genpix SkyWalker-1 DVB-S receiver) [ 1109.404550][T19012] usb 4-1: media controller created [ 1109.470951][T19012] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1109.557917][T19012] gp8psk_fe: Frontend attached [ 1109.574965][T19012] usb 4-1: DVB: registering adapter 2 frontend 0 (Genpix DVB-S)... [ 1109.607280][T19012] dvbdev: dvb_create_media_entity: media entity 'Genpix DVB-S' registered. [ 1109.733032][T11362] gp8psk: usb in 138 operation failed. [ 1109.747963][T11362] dvb-usb: Genpix SkyWalker-1 DVB-S receiver successfully initialized and connected. [ 1109.775950][T11362] gp8psk: found Genpix USB device pID = 203 (hex) [ 1109.819306][T11362] usb 3-1: USB disconnect, device number 27 [ 1109.941613][T11362] dvb-usb: Genpix SkyWalker-1 DVB-S receiver successfully deinitialized and disconnected. [ 1110.007397][T21486] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3821'. [ 1110.019280][T19012] gp8psk: usb in 138 operation failed. [ 1110.035992][T19012] dvb-usb: Genpix SkyWalker-1 DVB-S receiver successfully initialized and connected. [ 1110.069818][T19012] gp8psk: found Genpix USB device pID = 203 (hex) [ 1110.102465][T19012] usb 4-1: USB disconnect, device number 16 [ 1110.243224][T19012] dvb-usb: Genpix SkyWalker-1 DVB-S receiver successfully deinitialized and disconnected. [ 1110.264756][T21495] FAULT_INJECTION: forcing a failure. [ 1110.264756][T21495] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1110.306787][T21495] CPU: 1 UID: 0 PID: 21495 Comm: syz.0.3825 Tainted: G L syzkaller #0 PREEMPT(full) [ 1110.306817][T21495] Tainted: [L]=SOFTLOCKUP [ 1110.306825][T21495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1110.306836][T21495] Call Trace: [ 1110.306843][T21495] [ 1110.306851][T21495] dump_stack_lvl+0xe8/0x150 [ 1110.306883][T21495] should_fail_ex+0x412/0x560 [ 1110.306915][T21495] _copy_to_user+0x31/0xb0 [ 1110.306937][T21495] simple_read_from_buffer+0xe1/0x170 [ 1110.306961][T21495] proc_fail_nth_read+0x1bb/0x230 [ 1110.306984][T21495] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1110.307008][T21495] ? rw_verify_area+0x2a6/0x4d0 [ 1110.307029][T21495] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1110.307049][T21495] vfs_read+0x20c/0xa70 [ 1110.307074][T21495] ? __pfx___mutex_lock+0x10/0x10 [ 1110.307095][T21495] ? __pfx_vfs_read+0x10/0x10 [ 1110.307117][T21495] ? __fget_files+0x2a/0x420 [ 1110.307140][T21495] ? __fget_files+0x3a0/0x420 [ 1110.307157][T21495] ? __fget_files+0x2a/0x420 [ 1110.307182][T21495] ksys_read+0x150/0x270 [ 1110.307214][T21495] ? __pfx_ksys_read+0x10/0x10 [ 1110.307244][T21495] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1110.307265][T21495] do_syscall_64+0x15f/0xf80 [ 1110.307281][T21495] ? trace_irq_disable+0x3b/0x140 [ 1110.307304][T21495] ? clear_bhb_loop+0x40/0x90 [ 1110.307328][T21495] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1110.307347][T21495] RIP: 0033:0x7f57f415d04e [ 1110.307364][T21495] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1110.307388][T21495] RSP: 002b:00007f57f5119fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1110.307408][T21495] RAX: ffffffffffffffda RBX: 00007f57f511a6c0 RCX: 00007f57f415d04e [ 1110.307421][T21495] RDX: 000000000000000f RSI: 00007f57f511a0a0 RDI: 0000000000000005 [ 1110.307436][T21495] RBP: 00007f57f511a090 R08: 0000000000000000 R09: 0000000000000000 [ 1110.307447][T21495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1110.307458][T21495] R13: 00007f57f4416038 R14: 00007f57f4415fa0 R15: 00007f57f453fa48 [ 1110.307488][T21495] [ 1110.993704][T21514] fuse: Bad value for 'fd' [ 1111.058173][T19012] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 1111.116979][T21514] ipip0: entered promiscuous mode [ 1111.122713][T21514] ipip0: entered allmulticast mode [ 1111.185853][T21520] FAULT_INJECTION: forcing a failure. [ 1111.185853][T21520] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1111.213433][T21520] CPU: 1 UID: 0 PID: 21520 Comm: syz.1.3832 Tainted: G L syzkaller #0 PREEMPT(full) [ 1111.213465][T21520] Tainted: [L]=SOFTLOCKUP [ 1111.213472][T21520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1111.213481][T21520] Call Trace: [ 1111.213486][T21520] [ 1111.213491][T21520] dump_stack_lvl+0xe8/0x150 [ 1111.213512][T21520] should_fail_ex+0x412/0x560 [ 1111.213531][T21520] strncpy_from_user+0x36/0x2b0 [ 1111.213549][T21520] do_getname+0x77/0x250 [ 1111.213570][T21520] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1111.213582][T21520] __se_sys_rename+0x2b/0x2c0 [ 1111.213592][T21520] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1111.213603][T21520] do_syscall_64+0x15f/0xf80 [ 1111.213614][T21520] ? trace_irq_disable+0x3b/0x140 [ 1111.213628][T21520] ? clear_bhb_loop+0x40/0x90 [ 1111.213640][T21520] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1111.213650][T21520] RIP: 0033:0x7fc789f9c819 [ 1111.213661][T21520] 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 [ 1111.213670][T21520] RSP: 002b:00007fc78ad9d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 1111.213681][T21520] RAX: ffffffffffffffda RBX: 00007fc78a216180 RCX: 00007fc789f9c819 [ 1111.213689][T21520] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000200000000100 [ 1111.213696][T21520] RBP: 00007fc78ad9d090 R08: 0000000000000000 R09: 0000000000000000 [ 1111.213703][T21520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1111.213709][T21520] R13: 00007fc78a216218 R14: 00007fc78a216180 R15: 00007fc78a33fa48 [ 1111.213724][T21520] [ 1111.395531][T19012] usb 1-1: config 0 has an invalid interface number: 69 but max is 0 [ 1111.404189][T19012] usb 1-1: config 0 has no interface number 0 [ 1111.426683][T19012] usb 1-1: config 0 interface 69 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 1023 [ 1111.471541][T19012] usb 1-1: config 0 interface 69 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1111.517899][T19012] usb 1-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice=d7.ca [ 1111.527205][T19012] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1111.566161][T19012] usb 1-1: Product: syz [ 1111.583220][T19012] usb 1-1: Manufacturer: syz [ 1111.601761][T19012] usb 1-1: SerialNumber: syz [ 1111.629260][T19012] usb 1-1: config 0 descriptor?? [ 1111.646970][T21507] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1111.658906][T19012] cyberjack 1-1:0.69: Reiner SCT Cyberjack USB card reader converter detected [ 1111.704941][T19012] usb 1-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 1112.252861][ T29] kauditd_printk_skb: 53 callbacks suppressed [ 1112.252878][ T29] audit: type=1326 audit(1776732682.994:1526): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21532 comm="syz.4.3837" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f7a5f99c819 code=0x0 [ 1112.290851][T21529] syzkaller0: entered promiscuous mode [ 1112.296792][T21529] syzkaller0: entered allmulticast mode [ 1112.998757][ T5945] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 1113.177138][ T5945] usb 4-1: New USB device found, idVendor=2770, idProduct=9052, bcdDevice=15.f5 [ 1113.187105][ T5945] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1113.206538][ T5945] usb 4-1: Product: syz [ 1113.218539][ T5945] usb 4-1: Manufacturer: syz [ 1113.226622][ T5945] usb 4-1: SerialNumber: syz [ 1113.252392][ T5945] usb 4-1: config 0 descriptor?? [ 1113.269524][ T5945] gspca_main: sq905c-2.14.0 probing 2770:9052 [ 1113.864534][T21550] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 1113.901615][T11567] usb 1-1: USB disconnect, device number 21 [ 1113.914804][T11567] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 1113.941642][T11567] cyberjack 1-1:0.69: device disconnected [ 1113.980233][ T5945] gspca_sq905c: sq905c_read: usb_control_msg failed (-110) [ 1114.002786][ T5945] sq905c 4-1:0.0: Reading version command failed [ 1114.016423][ T5945] sq905c 4-1:0.0: probe with driver sq905c failed with error -110 [ 1115.751865][ T1311] ieee802154 phy0 wpan0: encryption failed: -22 [ 1115.759527][ T1311] ieee802154 phy1 wpan1: encryption failed: -22 [ 1115.994294][T10591] usb 4-1: USB disconnect, device number 17 [ 1116.527564][ T5945] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 1116.538205][T21533] netlink: 76 bytes leftover after parsing attributes in process `syz.2.3836'. [ 1116.700038][ T5945] usb 2-1: Using ep0 maxpacket: 16 [ 1116.712830][ T5945] usb 2-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 1116.728736][ T5945] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1116.739615][ T5945] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1116.742137][ T5945] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1116.759409][ T5945] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1116.773290][ T5945] usb 2-1: Product: syz [ 1116.781937][ T5945] usb 2-1: Manufacturer: syz [ 1116.786545][ T5945] usb 2-1: SerialNumber: syz [ 1116.798849][ T5945] usb 2-1: 0:2 : does not exist [ 1116.947614][ T5944] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 1116.947788][T10591] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 1116.999141][T21575] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1117.007587][T19012] usb 3-1: new full-speed USB device number 28 using dummy_hcd [ 1117.016820][T21575] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1117.077597][ T5944] usb 1-1: device descriptor read/64, error -71 [ 1117.107736][T10591] usb 4-1: Using ep0 maxpacket: 8 [ 1117.116822][T10591] usb 4-1: New USB device found, idVendor=1235, idProduct=8014, bcdDevice= 0.40 [ 1117.129867][T10591] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1117.139229][T10591] usb 4-1: Product: syz [ 1117.143443][T10591] usb 4-1: Manufacturer: syz [ 1117.148664][T10591] usb 4-1: SerialNumber: syz [ 1117.160126][T19012] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1117.168681][T19012] usb 3-1: not running at top speed; connect to a high speed hub [ 1117.177776][T19012] usb 3-1: config 2 has an invalid interface number: 9 but max is 0 [ 1117.186091][T19012] usb 3-1: config 2 has no interface number 0 [ 1117.193134][T19012] usb 3-1: config 2 interface 9 has no altsetting 0 [ 1117.201906][T19012] usb 3-1: New USB device found, idVendor=061d, idProduct=c1a0, bcdDevice=23.72 [ 1117.212476][T19012] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1117.220533][T19012] usb 3-1: Product: syz [ 1117.224727][T19012] usb 3-1: Manufacturer: syz [ 1117.229704][T19012] usb 3-1: SerialNumber: syz [ 1117.317998][ T5944] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 1117.447552][ T5944] usb 1-1: device descriptor read/64, error -71 [ 1117.558097][ T5944] usb usb1-port1: attempt power cycle [ 1117.898481][ T5944] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 1117.939438][ T5944] usb 1-1: device descriptor read/8, error -71 [ 1118.187759][ T5944] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 1118.240766][ T5944] usb 1-1: device descriptor read/8, error -71 [ 1118.350369][ T5945] usb 2-1: 1:0: failed to get current value for ch 0 (-22) [ 1118.368820][ T5944] usb usb1-port1: unable to enumerate USB device [ 1118.431281][ T5945] usb 2-1: USB disconnect, device number 13 [ 1118.459763][T21599] ipip0: entered promiscuous mode [ 1118.694344][ T29] audit: type=1800 audit(1776732689.434:1527): pid=21607 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.3861" name="SYSV00000000" dev="hugetlbfs" ino=2 res=0 errno=0 [ 1118.743128][T10591] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 1118.786609][T10591] usb 4-1: USB disconnect, device number 18 [ 1118.816289][ T8694] udevd[8694]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 1119.424329][T21620] FAULT_INJECTION: forcing a failure. [ 1119.424329][T21620] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1119.463366][T21620] CPU: 0 UID: 0 PID: 21620 Comm: syz.4.3867 Tainted: G L syzkaller #0 PREEMPT(full) [ 1119.463398][T21620] Tainted: [L]=SOFTLOCKUP [ 1119.463406][T21620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1119.463416][T21620] Call Trace: [ 1119.463422][T21620] [ 1119.463427][T21620] dump_stack_lvl+0xe8/0x150 [ 1119.463448][T21620] should_fail_ex+0x412/0x560 [ 1119.463466][T21620] _copy_from_user+0x2d/0xb0 [ 1119.463479][T21620] ___sys_recvmsg+0x175/0x590 [ 1119.463494][T21620] ? ktime_get_ts64+0xa9/0x410 [ 1119.463510][T21620] ? __pfx____sys_recvmsg+0x10/0x10 [ 1119.463526][T21620] ? __fget_files+0x2a/0x420 [ 1119.463545][T21620] ? __fget_files+0x3a0/0x420 [ 1119.463560][T21620] do_recvmmsg+0x334/0x800 [ 1119.463585][T21620] ? __pfx_do_recvmmsg+0x10/0x10 [ 1119.463605][T21620] ? _copy_from_user+0x94/0xb0 [ 1119.463624][T21620] __x64_sys_recvmmsg+0x1b7/0x250 [ 1119.463640][T21620] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 1119.463658][T21620] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1119.463669][T21620] do_syscall_64+0x15f/0xf80 [ 1119.463680][T21620] ? trace_irq_disable+0x3b/0x140 [ 1119.463694][T21620] ? clear_bhb_loop+0x40/0x90 [ 1119.463706][T21620] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1119.463716][T21620] RIP: 0033:0x7f7a5f99c819 [ 1119.463727][T21620] 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 [ 1119.463737][T21620] RSP: 002b:00007f7a5dbf6028 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1119.463749][T21620] RAX: ffffffffffffffda RBX: 00007f7a5fc15fa0 RCX: 00007f7a5f99c819 [ 1119.463757][T21620] RDX: 04000000000003b4 RSI: 00002000000037c0 RDI: 0000000000000003 [ 1119.463764][T21620] RBP: 00007f7a5dbf6090 R08: 0000200000003700 R09: 0000000000000000 [ 1119.463771][T21620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1119.463778][T21620] R13: 00007f7a5fc16038 R14: 00007f7a5fc15fa0 R15: 00007f7a5fd3fa48 [ 1119.463793][T21620] [ 1119.796095][T19012] quatech2 3-1:2.9: Quatech 2nd gen USB to Serial Driver converter detected [ 1119.806586][T19012] usb 3-1: qt2_attach - failed to power on unit: -71 [ 1119.814347][T19012] quatech2 3-1:2.9: probe with driver quatech2 failed with error -71 [ 1119.826951][T19012] usb 3-1: USB disconnect, device number 28 [ 1119.900837][T21633] netlink: 80 bytes leftover after parsing attributes in process `syz.2.3871'. [ 1120.001275][T21637] netlink: 52 bytes leftover after parsing attributes in process `syz.2.3873'. [ 1120.209512][ T9] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 1120.384373][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1120.420341][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1120.456319][ T9] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1120.482867][ T9] usb 1-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 1120.497008][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1120.512774][ T9] usb 1-1: config 0 descriptor?? [ 1120.637617][T11362] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 1120.809534][T11362] usb 4-1: config 0 has an invalid interface number: 168 but max is 0 [ 1120.825890][T11362] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1120.865719][T11362] usb 4-1: config 0 has no interface number 0 [ 1120.890040][T11362] usb 4-1: config 0 interface 168 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1120.929465][T11362] usb 4-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice=a8.a4 [ 1120.964780][T11362] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1121.014602][T11362] usb 4-1: config 0 descriptor?? [ 1121.240906][T11362] usb 4-1: string descriptor 0 read error: -71 [ 1121.261083][T11362] keyspan 4-1:0.168: Keyspan 2 port adapter converter detected [ 1121.279907][T11362] keyspan 4-1:0.168: found no endpoint descriptor for endpoint 81 [ 1121.324536][T11362] keyspan 4-1:0.168: found no endpoint descriptor for endpoint 1 [ 1121.356092][T11362] keyspan 4-1:0.168: found no endpoint descriptor for endpoint 84 [ 1121.376918][T11362] keyspan 4-1:0.168: found no endpoint descriptor for endpoint 2 [ 1121.395597][T11362] usb 4-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 1121.430660][T11362] keyspan 4-1:0.168: found no endpoint descriptor for endpoint 88 [ 1121.463395][T11362] keyspan 4-1:0.168: found no endpoint descriptor for endpoint 6 [ 1121.485997][T11362] usb 4-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 1121.519528][T11362] usb 4-1: USB disconnect, device number 19 [ 1121.542226][T11362] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 1121.576346][T11362] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 1121.603385][T11362] keyspan 4-1:0.168: device disconnected [ 1121.907643][T11362] usb 4-1: new full-speed USB device number 20 using dummy_hcd [ 1121.966701][ T29] audit: type=1326 audit(1776732692.704:1528): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21668 comm="syz.4.3884" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a5f99c819 code=0x7ffc0000 [ 1122.032839][ T29] audit: type=1326 audit(1776732692.704:1529): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21668 comm="syz.4.3884" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a5f99c819 code=0x7ffc0000 [ 1122.084904][ T29] audit: type=1326 audit(1776732692.704:1530): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21668 comm="syz.4.3884" exe="/root/syz-executor" sig=0 arch=c000003e syscall=77 compat=0 ip=0x7f7a5f99c819 code=0x7ffc0000 [ 1122.123946][T11362] usb 4-1: config 0 has an invalid interface number: 168 but max is 0 [ 1122.138267][T11362] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1122.157216][ T29] audit: type=1326 audit(1776732692.704:1531): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21668 comm="syz.4.3884" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a5f99c819 code=0x7ffc0000 [ 1122.179946][T11362] usb 4-1: config 0 has no interface number 0 [ 1122.188292][T11362] usb 4-1: config 0 interface 168 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1122.206487][ T29] audit: type=1326 audit(1776732692.734:1532): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21668 comm="syz.4.3884" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a5f99c819 code=0x7ffc0000 [ 1122.242051][T11362] usb 4-1: New USB device found, idVendor=1044, idProduct=7001, bcdDevice= 5.20 [ 1122.251644][T11362] usb 4-1: New USB device strings: Mfr=1, Product=0, SerialNumber=0 [ 1122.257651][T19012] usb 5-1: new full-speed USB device number 27 using dummy_hcd [ 1122.267519][T11362] usb 4-1: Manufacturer: syz [ 1122.272245][ T29] audit: type=1326 audit(1776732692.734:1533): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21668 comm="syz.4.3884" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f7a5f99c819 code=0x7ffc0000 [ 1122.309950][T11362] usb 4-1: config 0 descriptor?? [ 1122.333148][ T29] audit: type=1326 audit(1776732692.734:1534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21668 comm="syz.4.3884" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a5f99c819 code=0x7ffc0000 [ 1122.357867][ T29] audit: type=1326 audit(1776732692.734:1535): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21668 comm="syz.4.3884" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f7a5f99c819 code=0x7ffc0000 [ 1122.427189][ T29] audit: type=1326 audit(1776732692.734:1536): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21668 comm="syz.4.3884" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a5f99c819 code=0x7ffc0000 [ 1122.519564][T19012] usb 5-1: device descriptor read/64, error -71 [ 1122.729763][T11362] dvb-usb: found a 'Gigabyte U7000' in cold state, will try to load a firmware [ 1122.740912][T11362] dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw' [ 1122.750435][T11362] dib0700: firmware download failed at 7 with -22 [ 1122.767638][T19012] usb 5-1: new full-speed USB device number 28 using dummy_hcd [ 1122.917841][T19012] usb 5-1: device descriptor read/64, error -71 [ 1122.946179][T18415] usb 4-1: USB disconnect, device number 20 [ 1123.028721][T19012] usb usb5-port1: attempt power cycle [ 1123.035441][ T9] usbhid 1-1:0.0: can't add hid device: -71 [ 1123.049587][ T9] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 1123.074208][ T9] usb 1-1: USB disconnect, device number 26 [ 1123.438050][T19012] usb 5-1: new full-speed USB device number 29 using dummy_hcd [ 1123.445845][ T9] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 1123.468444][T19012] usb 5-1: device descriptor read/8, error -71 [ 1123.618398][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 1123.630509][ T9] usb 1-1: New USB device found, idVendor=1235, idProduct=8014, bcdDevice= 0.40 [ 1123.647099][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1123.657029][ T9] usb 1-1: Product: syz [ 1123.662528][ T9] usb 1-1: Manufacturer: syz [ 1123.667331][ T9] usb 1-1: SerialNumber: syz [ 1123.718117][T19012] usb 5-1: new full-speed USB device number 30 using dummy_hcd [ 1123.738887][ T29] kauditd_printk_skb: 36 callbacks suppressed [ 1123.738904][ T29] audit: type=1326 audit(1776732694.484:1573): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21668 comm="syz.4.3884" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f7a5f99c4ab code=0x7ffc0000 [ 1123.768967][T19012] usb 5-1: device descriptor read/8, error -71 [ 1123.775622][ T29] audit: type=1326 audit(1776732694.514:1574): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21668 comm="syz.4.3884" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f7a5f99c4ab code=0x7ffc0000 [ 1123.878279][T19012] usb usb5-port1: unable to enumerate USB device [ 1123.885081][ T29] audit: type=1326 audit(1776732694.624:1575): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21668 comm="syz.4.3884" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f7a5f99c4ab code=0x7ffc0000 [ 1124.265663][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 1124.310927][ T9] usb 1-1: USB disconnect, device number 27 [ 1124.354369][T18568] udevd[18568]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1124.652359][T21702] FAULT_INJECTION: forcing a failure. [ 1124.652359][T21702] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1124.680364][T21702] CPU: 1 UID: 0 PID: 21702 Comm: syz.3.3895 Tainted: G L syzkaller #0 PREEMPT(full) [ 1124.680395][T21702] Tainted: [L]=SOFTLOCKUP [ 1124.680403][T21702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1124.680415][T21702] Call Trace: [ 1124.680423][T21702] [ 1124.680431][T21702] dump_stack_lvl+0xe8/0x150 [ 1124.680463][T21702] should_fail_ex+0x412/0x560 [ 1124.680494][T21702] _copy_to_user+0x31/0xb0 [ 1124.680516][T21702] io_register_bpf_filter+0x36d/0x11b0 [ 1124.680543][T21702] ? __pfx_io_register_bpf_filter+0x10/0x10 [ 1124.680572][T21702] ? apparmor_capable+0x126/0x170 [ 1124.680597][T21702] ? security_capable+0x7e/0x2c0 [ 1124.680631][T21702] __se_sys_io_uring_register+0xafc/0x1ac0 [ 1124.680663][T21702] ? __pfx___se_sys_io_uring_register+0x10/0x10 [ 1124.680691][T21702] ? ksys_write+0x242/0x270 [ 1124.680716][T21702] ? __pfx_ksys_write+0x10/0x10 [ 1124.680746][T21702] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1124.680767][T21702] do_syscall_64+0x15f/0xf80 [ 1124.680793][T21702] ? trace_irq_disable+0x3b/0x140 [ 1124.680818][T21702] ? clear_bhb_loop+0x40/0x90 [ 1124.680841][T21702] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1124.680860][T21702] RIP: 0033:0x7f24d6d9c819 [ 1124.680878][T21702] 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 [ 1124.680895][T21702] RSP: 002b:00007f24d7b9e028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ab [ 1124.680916][T21702] RAX: ffffffffffffffda RBX: 00007f24d7015fa0 RCX: 00007f24d6d9c819 [ 1124.680931][T21702] RDX: 00002000000000c0 RSI: 0000000000000025 RDI: ffffffffffffffff [ 1124.680944][T21702] RBP: 00007f24d7b9e090 R08: 0000000000000000 R09: 0000000000000000 [ 1124.680957][T21702] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000001 [ 1124.680969][T21702] R13: 00007f24d7016038 R14: 00007f24d7015fa0 R15: 00007f24d713fa48 [ 1124.680999][T21702] [ 1125.192144][T21716] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3902'. [ 1125.278256][T18415] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 1125.348287][ T5945] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 1125.407561][ T9] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 1125.449469][T18415] usb 1-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.43 [ 1125.462634][T18415] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1125.481802][T18415] usb 1-1: config 0 descriptor?? [ 1125.498189][T18415] dvb-usb: found a 'Genpix SkyWalker-1 DVB-S receiver' in warm state. [ 1125.509119][ T5945] usb 4-1: Using ep0 maxpacket: 16 [ 1125.516978][ T5945] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 1125.526693][ T5945] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1125.537093][ T5945] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1125.548733][ T5945] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1125.558106][ T5945] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1125.566604][ T5945] usb 4-1: Product: syz [ 1125.571023][ T5945] usb 4-1: Manufacturer: syz [ 1125.575866][ T5945] usb 4-1: SerialNumber: syz [ 1125.580496][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 1125.588418][ T9] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1125.598521][ T5945] usb 4-1: 0:2 : does not exist [ 1125.604486][ T9] usb 2-1: config 248 has no interfaces? [ 1125.618468][ T9] usb 2-1: New USB device found, idVendor=061d, idProduct=c1a0, bcdDevice=4c.13 [ 1125.629064][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1125.641080][ T9] usb 2-1: Product: syz [ 1125.647000][ T9] usb 2-1: Manufacturer: 슦䑮刂䬢펤쳞⏊鿪ᵰ촼陱叡㚫儃ⱸ҄᭔ꦎヽ゠뢾꥿烠黺ᣮ儦宪慌㦲謩ꋋ㟓秊ঈ맸潆㝊聾钳ᧄ뢩嵾﫣肩ᔃ阛梖㴷椌鼕¸ [ 1125.676527][ T9] usb 2-1: SerialNumber: syz [ 1125.705218][T18415] gp8psk: usb in 128 operation failed. [ 1125.719870][T18415] gp8psk: usb in 137 operation failed. [ 1125.725739][T18415] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1125.737382][T18415] dvbdev: DVB: registering new adapter (Genpix SkyWalker-1 DVB-S receiver) [ 1125.747509][T18415] usb 1-1: media controller created [ 1125.779103][T18415] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1125.800465][T21710] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1125.817267][T21710] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1125.851981][T18415] gp8psk_fe: Frontend attached [ 1125.866365][T18415] usb 1-1: DVB: registering adapter 1 frontend 0 (Genpix DVB-S)... [ 1125.880855][T18415] dvbdev: dvb_create_media_entity: media entity 'Genpix DVB-S' registered. [ 1125.919197][ T9] usb 2-1: USB disconnect, device number 14 [ 1126.234745][T18415] gp8psk: usb in 138 operation failed. [ 1126.252133][T18415] dvb-usb: Genpix SkyWalker-1 DVB-S receiver successfully initialized and connected. [ 1126.283005][T18415] gp8psk: found Genpix USB device pID = 203 (hex) [ 1126.301826][T18415] usb 1-1: USB disconnect, device number 28 [ 1126.445662][T18415] dvb-usb: Genpix SkyWalker-1 DVB-S receiver successfully deinitialized and disconnected. [ 1126.476446][ T5945] usb 4-1: 1:0: failed to get current value for ch 0 (-22) [ 1126.556960][T21732] netlink: 68 bytes leftover after parsing attributes in process `syz.4.3906'. [ 1126.599162][T21734] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1126.640101][ T5945] usb 4-1: USB disconnect, device number 21 [ 1126.771637][T21736] FAULT_INJECTION: forcing a failure. [ 1126.771637][T21736] name failslab, interval 1, probability 0, space 0, times 0 [ 1126.820671][T21736] CPU: 1 UID: 0 PID: 21736 Comm: syz.1.3908 Tainted: G L syzkaller #0 PREEMPT(full) [ 1126.820691][T21736] Tainted: [L]=SOFTLOCKUP [ 1126.820696][T21736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1126.820702][T21736] Call Trace: [ 1126.820707][T21736] [ 1126.820712][T21736] dump_stack_lvl+0xe8/0x150 [ 1126.820733][T21736] should_fail_ex+0x412/0x560 [ 1126.820753][T21736] should_failslab+0xa8/0x100 [ 1126.820770][T21736] __kmalloc_noprof+0xe8/0x760 [ 1126.820784][T21736] ? tomoyo_encode+0x28b/0x550 [ 1126.820797][T21736] tomoyo_encode+0x28b/0x550 [ 1126.820811][T21736] tomoyo_realpath_from_path+0x58d/0x5d0 [ 1126.820827][T21736] ? tomoyo_path_number_perm+0x219/0x630 [ 1126.820842][T21736] tomoyo_path_number_perm+0x246/0x630 [ 1126.820858][T21736] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1126.820872][T21736] ? __lock_acquire+0x6b5/0x2cf0 [ 1126.820895][T21736] ? __mutex_unlock_slowpath+0x1be/0x6f0 [ 1126.820916][T21736] ? __fget_files+0x2a/0x420 [ 1126.820929][T21736] ? __fget_files+0x2a/0x420 [ 1126.820938][T21736] ? __fget_files+0x3a0/0x420 [ 1126.820947][T21736] ? __fget_files+0x2a/0x420 [ 1126.820960][T21736] security_file_ioctl+0xc3/0x2a0 [ 1126.820975][T21736] __se_sys_ioctl+0x47/0x170 [ 1126.820989][T21736] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1126.821000][T21736] do_syscall_64+0x15f/0xf80 [ 1126.821010][T21736] ? trace_irq_disable+0x3b/0x140 [ 1126.821024][T21736] ? clear_bhb_loop+0x40/0x90 [ 1126.821040][T21736] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1126.821051][T21736] RIP: 0033:0x7fc789f9c819 [ 1126.821062][T21736] 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 [ 1126.821071][T21736] RSP: 002b:00007fc78addf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1126.821083][T21736] RAX: ffffffffffffffda RBX: 00007fc78a215fa0 RCX: 00007fc789f9c819 [ 1126.821091][T21736] RDX: 0000000000000000 RSI: 0000000040047459 RDI: 0000000000000004 [ 1126.821098][T21736] RBP: 00007fc78addf090 R08: 0000000000000000 R09: 0000000000000000 [ 1126.821104][T21736] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1126.821110][T21736] R13: 00007fc78a216038 R14: 00007fc78a215fa0 R15: 00007fc78a33fa48 [ 1126.821126][T21736] [ 1126.821147][T21736] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1127.242497][T21743] FAULT_INJECTION: forcing a failure. [ 1127.242497][T21743] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1127.284619][T21743] CPU: 1 UID: 0 PID: 21743 Comm: syz.1.3911 Tainted: G L syzkaller #0 PREEMPT(full) [ 1127.284648][T21743] Tainted: [L]=SOFTLOCKUP [ 1127.284655][T21743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1127.284667][T21743] Call Trace: [ 1127.284674][T21743] [ 1127.284682][T21743] dump_stack_lvl+0xe8/0x150 [ 1127.284714][T21743] should_fail_ex+0x412/0x560 [ 1127.284745][T21743] _copy_from_user+0x2d/0xb0 [ 1127.284766][T21743] __keyctl_dh_compute+0x1c3/0xd10 [ 1127.284792][T21743] ? __lock_acquire+0x6b5/0x2cf0 [ 1127.284823][T21743] ? __pfx___keyctl_dh_compute+0x10/0x10 [ 1127.284856][T21743] ? __might_fault+0xaf/0x130 [ 1127.284896][T21743] keyctl_dh_compute+0x124/0x180 [ 1127.284923][T21743] ? __pfx_keyctl_dh_compute+0x10/0x10 [ 1127.284959][T21743] __se_sys_keyctl+0x44c/0x9e0 [ 1127.284987][T21743] ? __pfx___se_sys_keyctl+0x10/0x10 [ 1127.285015][T21743] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1127.285040][T21743] ? __fget_files+0x3a0/0x420 [ 1127.285065][T21743] ? fput+0xa0/0xd0 [ 1127.285083][T21743] ? ksys_write+0x242/0x270 [ 1127.285108][T21743] ? __pfx_ksys_write+0x10/0x10 [ 1127.285136][T21743] ? __x64_sys_keyctl+0x20/0xc0 [ 1127.285160][T21743] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1127.285180][T21743] do_syscall_64+0x15f/0xf80 [ 1127.285198][T21743] ? trace_irq_disable+0x3b/0x140 [ 1127.285222][T21743] ? clear_bhb_loop+0x40/0x90 [ 1127.285245][T21743] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1127.285264][T21743] RIP: 0033:0x7fc789f9c819 [ 1127.285282][T21743] 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 [ 1127.285298][T21743] RSP: 002b:00007fc78addf028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 1127.285318][T21743] RAX: ffffffffffffffda RBX: 00007fc78a215fa0 RCX: 00007fc789f9c819 [ 1127.285332][T21743] RDX: 0000000000000000 RSI: 0000200000000800 RDI: 0000000000000017 [ 1127.285344][T21743] RBP: 00007fc78addf090 R08: 0000200000000280 R09: 0000000000000000 [ 1127.285357][T21743] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1127.285369][T21743] R13: 00007fc78a216038 R14: 00007fc78a215fa0 R15: 00007fc78a33fa48 [ 1127.285399][T21743] [ 1128.627562][ T5945] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 1128.767600][T11567] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 1128.797594][ T5945] usb 3-1: Using ep0 maxpacket: 16 [ 1128.809626][ T5945] usb 3-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 1128.818763][ T5945] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1128.847831][ T5945] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1128.880576][ T5945] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1128.921011][ T5945] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1128.949053][T11567] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1128.972283][ T5945] usb 3-1: Product: syz [ 1129.008423][ T5945] usb 3-1: Manufacturer: syz [ 1129.036752][T11567] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1129.048560][ T5945] usb 3-1: SerialNumber: syz [ 1129.084617][T11567] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1129.107990][ T5945] usb 3-1: 0:2 : does not exist [ 1129.113845][T11567] usb 1-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 1129.123385][T11567] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1129.159324][T11567] usb 1-1: config 0 descriptor?? [ 1129.308656][T21779] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1129.321209][T21779] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1129.364508][T21791] FAULT_INJECTION: forcing a failure. [ 1129.364508][T21791] name failslab, interval 1, probability 0, space 0, times 0 [ 1129.407693][T21791] CPU: 0 UID: 0 PID: 21791 Comm: syz.3.3924 Tainted: G L syzkaller #0 PREEMPT(full) [ 1129.407723][T21791] Tainted: [L]=SOFTLOCKUP [ 1129.407729][T21791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1129.407740][T21791] Call Trace: [ 1129.407748][T21791] [ 1129.407756][T21791] dump_stack_lvl+0xe8/0x150 [ 1129.407789][T21791] should_fail_ex+0x412/0x560 [ 1129.407820][T21791] should_failslab+0xa8/0x100 [ 1129.407846][T21791] __kmalloc_cache_noprof+0x88/0x660 [ 1129.407869][T21791] ? io_wq_create+0x6b/0x7b0 [ 1129.407894][T21791] io_wq_create+0x6b/0x7b0 [ 1129.407919][T21791] io_uring_alloc_task_context+0x267/0x590 [ 1129.407943][T21791] ? __pfx_io_uring_alloc_task_context+0x10/0x10 [ 1129.407972][T21791] __io_uring_add_tctx_node+0x459/0x5f0 [ 1129.408005][T21791] ? __pfx___io_uring_add_tctx_node+0x10/0x10 [ 1129.408032][T21791] ? __fget_files+0x2a/0x420 [ 1129.408053][T21791] ? __fget_files+0x2a/0x420 [ 1129.408075][T21791] __io_uring_add_tctx_node_from_submit+0x90/0x120 [ 1129.408105][T21791] __se_sys_io_uring_enter+0x1918/0x1bf0 [ 1129.408134][T21791] ? __fget_files+0x3a0/0x420 [ 1129.408155][T21791] ? __pfx___se_sys_io_uring_enter+0x10/0x10 [ 1129.408175][T21791] ? fput+0xa0/0xd0 [ 1129.408194][T21791] ? ksys_write+0x242/0x270 [ 1129.408218][T21791] ? __pfx_ksys_write+0x10/0x10 [ 1129.408245][T21791] ? __x64_sys_io_uring_enter+0x21/0xf0 [ 1129.408272][T21791] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1129.408291][T21791] do_syscall_64+0x15f/0xf80 [ 1129.408311][T21791] ? trace_irq_disable+0x3b/0x140 [ 1129.408336][T21791] ? clear_bhb_loop+0x40/0x90 [ 1129.408359][T21791] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1129.408378][T21791] RIP: 0033:0x7f24d6d9c819 [ 1129.408397][T21791] 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 [ 1129.408415][T21791] RSP: 002b:00007f24d7b7d028 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1129.408436][T21791] RAX: ffffffffffffffda RBX: 00007f24d7016090 RCX: 00007f24d6d9c819 [ 1129.408450][T21791] RDX: 0000000000000020 RSI: 0000000000000001 RDI: 0000000000000003 [ 1129.408462][T21791] RBP: 00007f24d7b7d090 R08: 0000000000000000 R09: 0000000000000000 [ 1129.408475][T21791] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000001 [ 1129.408487][T21791] R13: 00007f24d7016128 R14: 00007f24d7016090 R15: 00007f24d713fa48 [ 1129.408517][T21791] [ 1130.141385][ T29] audit: type=1326 audit(1776732700.884:1576): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21800 comm="syz.4.3930" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a5f99c819 code=0x7ffc0000 [ 1130.150950][ T5945] usb 3-1: 1:0: failed to get current value for ch 0 (-22) [ 1130.195050][ T29] audit: type=1326 audit(1776732700.904:1577): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21800 comm="syz.4.3930" exe="/root/syz-executor" sig=0 arch=c000003e syscall=116 compat=0 ip=0x7f7a5f99c819 code=0x7ffc0000 [ 1130.224538][ T29] audit: type=1326 audit(1776732700.904:1578): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21800 comm="syz.4.3930" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a5f99c819 code=0x7ffc0000 [ 1130.252511][ T5945] usb 3-1: USB disconnect, device number 29 [ 1130.252533][ T29] audit: type=1326 audit(1776732700.904:1579): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21800 comm="syz.4.3930" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a5f99c819 code=0x7ffc0000 [ 1130.282892][ T29] audit: type=1326 audit(1776732700.904:1580): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21800 comm="syz.4.3930" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f7a5f99c819 code=0x7ffc0000 [ 1130.297580][T11362] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 1130.376976][ T29] audit: type=1326 audit(1776732700.904:1581): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21800 comm="syz.4.3930" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a5f99c819 code=0x7ffc0000 [ 1130.408846][T18415] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 1130.427636][ T29] audit: type=1326 audit(1776732700.904:1582): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21800 comm="syz.4.3930" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a5f99c819 code=0x7ffc0000 [ 1130.450763][ T29] audit: type=1326 audit(1776732700.904:1583): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21800 comm="syz.4.3930" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f7a5f95d04e code=0x7ffc0000 [ 1130.479036][ T29] audit: type=1326 audit(1776732700.904:1584): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21800 comm="syz.4.3930" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f7a5f99c4ab code=0x7ffc0000 [ 1130.497588][T11362] usb 4-1: Using ep0 maxpacket: 8 [ 1130.502738][ T29] audit: type=1326 audit(1776732700.904:1585): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21800 comm="syz.4.3930" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f7a5f99c4ab code=0x7ffc0000 [ 1130.533530][T11362] usb 4-1: New USB device found, idVendor=1235, idProduct=8014, bcdDevice= 0.40 [ 1130.542933][T11362] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1130.551286][T11362] usb 4-1: Product: syz [ 1130.555567][T11362] usb 4-1: Manufacturer: syz [ 1130.561372][T11362] usb 4-1: SerialNumber: syz [ 1130.590755][T18415] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1130.601931][T18415] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1130.612128][T18415] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1130.625547][T18415] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1130.635634][T18415] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1130.649215][T18415] usb 5-1: config 0 descriptor?? [ 1130.966500][T21814] FAULT_INJECTION: forcing a failure. [ 1130.966500][T21814] name failslab, interval 1, probability 0, space 0, times 0 [ 1130.994189][T21814] CPU: 1 UID: 0 PID: 21814 Comm: syz.2.3934 Tainted: G L syzkaller #0 PREEMPT(full) [ 1130.994220][T21814] Tainted: [L]=SOFTLOCKUP [ 1130.994228][T21814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1130.994239][T21814] Call Trace: [ 1130.994247][T21814] [ 1130.994256][T21814] dump_stack_lvl+0xe8/0x150 [ 1130.994288][T21814] should_fail_ex+0x412/0x560 [ 1130.994320][T21814] should_failslab+0xa8/0x100 [ 1130.994346][T21814] kmem_cache_alloc_node_noprof+0x8f/0x690 [ 1130.994369][T21814] ? __alloc_skb+0x186/0x7d0 [ 1130.994391][T21814] ? __alloc_skb+0x1d0/0x7d0 [ 1130.994410][T21814] ? __local_bh_enable_ip+0xd0/0x130 [ 1130.994441][T21814] __alloc_skb+0x1d0/0x7d0 [ 1130.994467][T21814] netlink_sendmsg+0x5d4/0xb40 [ 1130.994500][T21814] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1130.994527][T21814] ? aa_sock_msg_perm+0xf1/0x1b0 [ 1130.994546][T21814] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1130.994572][T21814] ____sys_sendmsg+0x972/0x9f0 [ 1130.994596][T21814] ? __might_fault+0xaf/0x130 [ 1130.994622][T21814] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1130.994655][T21814] ? import_iovec+0x73/0xa0 [ 1130.994679][T21814] ___sys_sendmsg+0x2a5/0x360 [ 1130.994703][T21814] ? __lock_acquire+0x6b5/0x2cf0 [ 1130.994733][T21814] ? __pfx____sys_sendmsg+0x10/0x10 [ 1130.994787][T21814] ? __fget_files+0x2a/0x420 [ 1130.994805][T21814] ? __fget_files+0x3a0/0x420 [ 1130.994833][T21814] __x64_sys_sendmsg+0x1bd/0x2a0 [ 1130.994861][T21814] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1130.994894][T21814] ? __pfx_ksys_write+0x10/0x10 [ 1130.994923][T21814] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1130.994943][T21814] do_syscall_64+0x15f/0xf80 [ 1130.994962][T21814] ? trace_irq_disable+0x3b/0x140 [ 1130.994985][T21814] ? clear_bhb_loop+0x40/0x90 [ 1130.995016][T21814] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1130.995035][T21814] RIP: 0033:0x7f7923f9c819 [ 1130.995053][T21814] 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 [ 1130.995069][T21814] RSP: 002b:00007f7924f13028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1130.995090][T21814] RAX: ffffffffffffffda RBX: 00007f7924215fa0 RCX: 00007f7923f9c819 [ 1130.995104][T21814] RDX: 0000000000000000 RSI: 00002000000002c0 RDI: 0000000000000003 [ 1130.995117][T21814] RBP: 00007f7924f13090 R08: 0000000000000000 R09: 0000000000000000 [ 1130.995129][T21814] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1130.995140][T21814] R13: 00007f7924216038 R14: 00007f7924215fa0 R15: 00007f792433fa48 [ 1130.995170][T21814] [ 1131.403164][T18415] plantronics 0003:047F:FFFF.001D: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 1131.465011][T11362] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 1131.481348][T11362] usb 4-1: USB disconnect, device number 22 [ 1131.586279][T18568] udevd[18568]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1131.748738][T11567] usbhid 1-1:0.0: can't add hid device: -71 [ 1131.766835][T11567] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 1131.778633][T11362] usb 5-1: USB disconnect, device number 31 [ 1131.796434][T21821] syzkaller0: entered promiscuous mode [ 1131.815605][T11567] usb 1-1: USB disconnect, device number 29 [ 1131.830333][T21821] syzkaller0: entered allmulticast mode [ 1132.139840][T10591] usb 3-1: new full-speed USB device number 30 using dummy_hcd [ 1132.277643][T10591] usb 3-1: device descriptor read/64, error -71 [ 1132.407626][T11567] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 1132.517529][T10591] usb 3-1: new full-speed USB device number 31 using dummy_hcd [ 1132.577576][T11567] usb 1-1: Using ep0 maxpacket: 8 [ 1132.587047][T11567] usb 1-1: New USB device found, idVendor=1235, idProduct=8014, bcdDevice= 0.40 [ 1132.596319][T11567] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1132.605171][T11567] usb 1-1: Product: syz [ 1132.609530][T11567] usb 1-1: Manufacturer: syz [ 1132.614173][T11567] usb 1-1: SerialNumber: syz [ 1132.639349][T19012] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 1132.657559][T11362] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 1132.658110][T10591] usb 3-1: device descriptor read/64, error -71 [ 1132.788268][T10591] usb usb3-port1: attempt power cycle [ 1132.797645][T19012] usb 5-1: Using ep0 maxpacket: 32 [ 1132.804564][T19012] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 1132.812853][T19012] usb 5-1: config 0 has no interface number 0 [ 1132.817577][T11362] usb 4-1: Using ep0 maxpacket: 32 [ 1132.819014][T19012] usb 5-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 1132.829200][T11362] usb 4-1: config 0 has an invalid interface number: 90 but max is 0 [ 1132.835005][T19012] usb 5-1: config 0 interface 1 has no altsetting 0 [ 1132.853984][T19012] usb 5-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 1132.856915][T11362] usb 4-1: config 0 has an invalid interface number: 162 but max is 0 [ 1132.866033][T19012] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1132.882277][T19012] usb 5-1: Product: syz [ 1132.886476][T19012] usb 5-1: Manufacturer: syz [ 1132.891440][T19012] usb 5-1: SerialNumber: syz [ 1132.900595][T11362] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1 [ 1132.907655][T19012] usb 5-1: config 0 descriptor?? [ 1132.920738][T11362] usb 4-1: config 0 has no interface number 0 [ 1132.937514][T11362] usb 4-1: config 0 has no interface number 1 [ 1132.945272][T11362] usb 4-1: config 0 interface 90 altsetting 6 bulk endpoint 0x1 has invalid maxpacket 8 [ 1132.967775][T11362] usb 4-1: config 0 interface 90 altsetting 6 has 2 endpoint descriptors, different from the interface descriptor's value: 4 [ 1132.997666][T11362] usb 4-1: too many endpoints for config 0 interface 162 altsetting 244: 176, using maximum allowed: 30 [ 1133.013389][T11362] usb 4-1: config 0 interface 162 altsetting 244 endpoint 0x3 has an invalid bInterval 67, changing to 10 [ 1133.026336][T11362] usb 4-1: config 0 interface 162 altsetting 244 has 2 endpoint descriptors, different from the interface descriptor's value: 176 [ 1133.057592][T11362] usb 4-1: config 0 interface 90 has no altsetting 0 [ 1133.067840][T11362] usb 4-1: config 0 interface 162 has no altsetting 0 [ 1133.090540][T11362] usb 4-1: New USB device found, idVendor=0586, idProduct=0102, bcdDevice=4f.2b [ 1133.116203][T11362] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1133.128899][T19012] cx231xx 5-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 1133.137502][T11362] usb 4-1: Product: syz [ 1133.141683][T19012] cx231xx 5-1:0.1: Failed to read PCB config [ 1133.144620][T11362] usb 4-1: Manufacturer: syz [ 1133.148421][T10591] usb 3-1: new full-speed USB device number 32 using dummy_hcd [ 1133.164657][T11362] usb 4-1: SerialNumber: syz [ 1133.165070][T19012] cx231xx 5-1:0.1: probe with driver cx231xx failed with error -71 [ 1133.183867][T11362] usb 4-1: config 0 descriptor?? [ 1133.191228][T19012] usb 5-1: USB disconnect, device number 32 [ 1133.195223][T21841] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 1133.210465][T10591] usb 3-1: device descriptor read/8, error -71 [ 1133.240990][T11567] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 1133.257068][T11567] usb 1-1: USB disconnect, device number 30 [ 1133.283964][T18568] udevd[18568]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1133.447889][T10591] usb 3-1: new full-speed USB device number 33 using dummy_hcd [ 1133.465402][ C0] blk_print_req_error: 131 callbacks suppressed [ 1133.465420][ C0] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1133.471794][ C0] buffer_io_error: 130 callbacks suppressed [ 1133.471809][ C0] Buffer I/O error on dev loop9, logical block 0, async page read [ 1133.472029][ C0] I/O error, dev loop9, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1133.495210][T11362] HFC-S_USB 4-1:0.90: probe with driver HFC-S_USB failed with error -5 [ 1133.503846][ C0] Buffer I/O error on dev loop9, logical block 1, async page read [ 1133.504943][ C0] I/O error, dev loop9, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1133.529926][ C0] Buffer I/O error on dev loop9, logical block 2, async page read [ 1133.530014][ C0] I/O error, dev loop9, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1133.530038][ C0] Buffer I/O error on dev loop9, logical block 3, async page read [ 1133.530096][ C0] I/O error, dev loop9, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1133.564089][ C0] Buffer I/O error on dev loop9, logical block 4, async page read [ 1133.572052][ C0] I/O error, dev loop9, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1133.581212][ C0] Buffer I/O error on dev loop9, logical block 5, async page read [ 1133.589129][ C0] I/O error, dev loop9, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1133.592252][T11362] HFC-S_USB 4-1:0.162: probe with driver HFC-S_USB failed with error -5 [ 1133.598274][ C0] Buffer I/O error on dev loop9, logical block 6, async page read [ 1133.607927][T10591] usb 3-1: device descriptor read/8, error -71 [ 1133.625813][ C0] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1133.626103][ C1] I/O error, dev loop9, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1133.635009][ C0] Buffer I/O error on dev loop9, logical block 0, async page read [ 1133.644157][ C1] Buffer I/O error on dev loop9, logical block 2, async page read [ 1133.652619][ C0] I/O error, dev loop9, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1133.660445][ C1] Buffer I/O error on dev loop9, logical block 3, async page read [ 1133.679493][T19012] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 1133.683934][T11362] usb 4-1: USB disconnect, device number 23 [ 1133.712580][ T5209] ldm_validate_partition_table(): Disk read failed. [ 1133.730097][T10591] usb usb3-port1: unable to enumerate USB device [ 1133.750013][ T5209] Dev loop9: unable to read RDB block 0 [ 1133.760668][ T5209] loop9: unable to read partition table [ 1133.766831][ T5209] loop9: partition table beyond EOD, truncated [ 1133.869827][T19012] usb 5-1: Using ep0 maxpacket: 32 [ 1133.877004][T19012] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 1133.885641][T19012] usb 5-1: config 0 has no interface number 0 [ 1133.903701][T19012] usb 5-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 1133.937514][T19012] usb 5-1: config 0 interface 1 has no altsetting 0 [ 1133.946345][T21857] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3948'. [ 1133.959338][T19012] usb 5-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 1133.968688][T19012] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1133.976688][T19012] usb 5-1: Product: syz [ 1133.981051][T19012] usb 5-1: Manufacturer: syz [ 1133.985993][T19012] usb 5-1: SerialNumber: syz [ 1133.993240][T19012] usb 5-1: config 0 descriptor?? [ 1134.157648][T11362] usb 2-1: new full-speed USB device number 15 using dummy_hcd [ 1134.208472][T19012] cx231xx 5-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 1134.220882][T19012] cx231xx 5-1:0.1: Failed to read PCB config [ 1134.235528][T19012] cx231xx 5-1:0.1: probe with driver cx231xx failed with error -32 [ 1134.275401][T19012] usb 5-1: USB disconnect, device number 33 [ 1134.309515][T11362] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1134.329960][T11362] usb 2-1: config 0 has no interfaces? [ 1134.340374][T11362] usb 2-1: New USB device found, idVendor=0b48, idProduct=3007, bcdDevice=4f.64 [ 1134.350517][T11362] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 1134.358861][T11362] usb 2-1: Product: syz [ 1134.363172][T11362] usb 2-1: Manufacturer: syz [ 1134.369238][T11362] usb 2-1: SerialNumber: syz [ 1134.394337][T11362] usb 2-1: config 0 descriptor?? [ 1134.611641][T21856] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3951'. [ 1134.763996][T21881] FAULT_INJECTION: forcing a failure. [ 1134.763996][T21881] name failslab, interval 1, probability 0, space 0, times 0 [ 1134.796750][T21881] CPU: 1 UID: 0 PID: 21881 Comm: syz.4.3958 Tainted: G L syzkaller #0 PREEMPT(full) [ 1134.796770][T21881] Tainted: [L]=SOFTLOCKUP [ 1134.796775][T21881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1134.796781][T21881] Call Trace: [ 1134.796786][T21881] [ 1134.796791][T21881] dump_stack_lvl+0xe8/0x150 [ 1134.796813][T21881] should_fail_ex+0x412/0x560 [ 1134.796837][T21881] should_failslab+0xa8/0x100 [ 1134.796853][T21881] kmem_cache_alloc_node_noprof+0x8f/0x690 [ 1134.796866][T21881] ? __alloc_skb+0x186/0x7d0 [ 1134.796878][T21881] ? __alloc_skb+0x1d0/0x7d0 [ 1134.796889][T21881] ? __local_bh_enable_ip+0xd0/0x130 [ 1134.796906][T21881] __alloc_skb+0x1d0/0x7d0 [ 1134.796921][T21881] netlink_sendmsg+0x5d4/0xb40 [ 1134.796939][T21881] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1134.796954][T21881] ? aa_sock_msg_perm+0xf1/0x1b0 [ 1134.796964][T21881] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1134.796979][T21881] ____sys_sendmsg+0x972/0x9f0 [ 1134.796993][T21881] ? __might_fault+0xaf/0x130 [ 1134.797007][T21881] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1134.797025][T21881] ? import_iovec+0x73/0xa0 [ 1134.797038][T21881] ___sys_sendmsg+0x2a5/0x360 [ 1134.797051][T21881] ? __lock_acquire+0x6b5/0x2cf0 [ 1134.797069][T21881] ? __pfx____sys_sendmsg+0x10/0x10 [ 1134.797099][T21881] ? __fget_files+0x2a/0x420 [ 1134.797109][T21881] ? __fget_files+0x3a0/0x420 [ 1134.797124][T21881] __x64_sys_sendmsg+0x1bd/0x2a0 [ 1134.797139][T21881] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1134.797158][T21881] ? __pfx_ksys_write+0x10/0x10 [ 1134.797174][T21881] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1134.797185][T21881] do_syscall_64+0x15f/0xf80 [ 1134.797196][T21881] ? trace_irq_disable+0x3b/0x140 [ 1134.797209][T21881] ? clear_bhb_loop+0x40/0x90 [ 1134.797222][T21881] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1134.797232][T21881] RIP: 0033:0x7f7a5f99c819 [ 1134.797243][T21881] 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 [ 1134.797252][T21881] RSP: 002b:00007f7a5dbf6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1134.797264][T21881] RAX: ffffffffffffffda RBX: 00007f7a5fc15fa0 RCX: 00007f7a5f99c819 [ 1134.797272][T21881] RDX: 0000000000004000 RSI: 00002000000002c0 RDI: 0000000000000003 [ 1134.797279][T21881] RBP: 00007f7a5dbf6090 R08: 0000000000000000 R09: 0000000000000000 [ 1134.797286][T21881] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1134.797292][T21881] R13: 00007f7a5fc16038 R14: 00007f7a5fc15fa0 R15: 00007f7a5fd3fa48 [ 1134.797308][T21881] [ 1135.687541][T11362] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 1135.717735][T10591] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 1135.840357][T11362] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1135.859680][T11362] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 1135.869114][T11362] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 1135.877308][T11362] usb 1-1: Product: syz [ 1135.882142][T11362] usb 1-1: Manufacturer: syz [ 1135.886849][T11362] usb 1-1: SerialNumber: syz [ 1135.893258][T10591] usb 5-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.43 [ 1135.918299][T10591] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1135.943380][T10591] usb 5-1: config 0 descriptor?? [ 1135.964657][T10591] dvb-usb: found a 'Genpix SkyWalker-1 DVB-S receiver' in warm state. [ 1136.129499][T11362] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 31 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 1136.170619][T10591] gp8psk: usb in 128 operation failed. [ 1136.182610][T10591] gp8psk: usb in 137 operation failed. [ 1136.192586][T10591] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1136.227252][T10591] dvbdev: DVB: registering new adapter (Genpix SkyWalker-1 DVB-S receiver) [ 1136.256515][T10591] usb 5-1: media controller created [ 1136.299533][T10591] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1136.323257][T11362] usb 1-1: USB disconnect, device number 31 [ 1136.353223][T10591] gp8psk_fe: Frontend attached [ 1136.379234][T10591] usb 5-1: DVB: registering adapter 1 frontend 0 (Genpix DVB-S)... [ 1136.409407][T10591] dvbdev: dvb_create_media_entity: media entity 'Genpix DVB-S' registered. [ 1136.457135][T11362] usblp0: removed [ 1136.749725][T10591] gp8psk: usb in 138 operation failed. [ 1136.758674][T10591] dvb-usb: Genpix SkyWalker-1 DVB-S receiver successfully initialized and connected. [ 1136.776356][T10591] gp8psk: found Genpix USB device pID = 203 (hex) [ 1136.798634][T10591] usb 5-1: USB disconnect, device number 34 [ 1136.930762][T10591] dvb-usb: Genpix SkyWalker-1 DVB-S receiver successfully deinitialized and disconnected. [ 1136.995496][T19012] usb 2-1: USB disconnect, device number 15 [ 1137.408172][T19012] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 1137.599745][T19012] usb 2-1: config 0 has an invalid interface number: 69 but max is 0 [ 1137.614628][T19012] usb 2-1: config 0 has no interface number 0 [ 1137.632722][T19012] usb 2-1: config 0 interface 69 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 1023 [ 1137.655305][T19012] usb 2-1: config 0 interface 69 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1137.690230][T19012] usb 2-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice=d7.ca [ 1137.706029][T19012] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1137.726301][T19012] usb 2-1: Product: syz [ 1137.734729][T19012] usb 2-1: Manufacturer: syz [ 1137.751286][T19012] usb 2-1: SerialNumber: syz [ 1137.769820][T19012] usb 2-1: config 0 descriptor?? [ 1137.790290][T21914] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1137.800036][T19012] cyberjack 2-1:0.69: Reiner SCT Cyberjack USB card reader converter detected [ 1137.830859][T19012] usb 2-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 1138.275672][T21936] netlink: 52 bytes leftover after parsing attributes in process `syz.3.3976'. [ 1138.392636][T21939] fuse: Bad value for 'user_id' [ 1138.397674][T21939] fuse: Bad value for 'user_id' [ 1138.433033][T21942] netlink: 28 bytes leftover after parsing attributes in process `syz.0.3978'. [ 1138.556937][ T29] kauditd_printk_skb: 113 callbacks suppressed [ 1138.556953][ T29] audit: type=1800 audit(1776732709.294:1699): pid=21947 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.3979" name="SYSV00000000" dev="hugetlbfs" ino=3 res=0 errno=0 [ 1138.757578][T11362] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 1138.922483][T11362] usb 5-1: New USB device found, idVendor=0856, idProduct=ac31, bcdDevice=93.1e [ 1138.931754][T11362] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1138.940017][T11362] usb 5-1: Product: syz [ 1138.944216][T11362] usb 5-1: Manufacturer: syz [ 1138.949069][T11362] usb 5-1: SerialNumber: syz [ 1138.956196][T11362] usb 5-1: config 0 descriptor?? [ 1139.175575][T11362] mos7840 5-1:0.0: required endpoints missing [ 1139.198440][T11362] usb 5-1: USB disconnect, device number 35 [ 1139.417056][T21958] FAULT_INJECTION: forcing a failure. [ 1139.417056][T21958] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1139.431300][T21958] CPU: 0 UID: 0 PID: 21958 Comm: syz.0.3984 Tainted: G L syzkaller #0 PREEMPT(full) [ 1139.431330][T21958] Tainted: [L]=SOFTLOCKUP [ 1139.431337][T21958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1139.431348][T21958] Call Trace: [ 1139.431357][T21958] [ 1139.431365][T21958] dump_stack_lvl+0xe8/0x150 [ 1139.431396][T21958] should_fail_ex+0x412/0x560 [ 1139.431427][T21958] _copy_from_iter+0x1d3/0x1670 [ 1139.431458][T21958] ? unwind_next_frame+0xa6/0x2550 [ 1139.431483][T21958] ? __pfx__copy_from_iter+0x10/0x10 [ 1139.431524][T21958] bcm_sendmsg+0x172/0x6c0 [ 1139.431549][T21958] ? __pfx_bcm_sendmsg+0x10/0x10 [ 1139.431575][T21958] ? aa_sock_msg_perm+0xf1/0x1b0 [ 1139.431595][T21958] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1139.431619][T21958] ____sys_sendmsg+0x972/0x9f0 [ 1139.431644][T21958] ? __might_fault+0xaf/0x130 [ 1139.431669][T21958] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1139.431701][T21958] ? import_iovec+0x73/0xa0 [ 1139.431725][T21958] ___sys_sendmsg+0x2a5/0x360 [ 1139.431748][T21958] ? __lock_acquire+0x6b5/0x2cf0 [ 1139.431778][T21958] ? __pfx____sys_sendmsg+0x10/0x10 [ 1139.431834][T21958] ? __fget_files+0x2a/0x420 [ 1139.431853][T21958] ? __fget_files+0x3a0/0x420 [ 1139.431880][T21958] __x64_sys_sendmsg+0x1bd/0x2a0 [ 1139.431919][T21958] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1139.431952][T21958] ? __pfx_ksys_write+0x10/0x10 [ 1139.431971][T21958] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1139.431982][T21958] do_syscall_64+0x15f/0xf80 [ 1139.431994][T21958] ? clear_bhb_loop+0x40/0x90 [ 1139.432007][T21958] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1139.432017][T21958] RIP: 0033:0x7f57f419c819 [ 1139.432028][T21958] 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 [ 1139.432036][T21958] RSP: 002b:00007f57f511a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1139.432053][T21958] RAX: ffffffffffffffda RBX: 00007f57f4415fa0 RCX: 00007f57f419c819 [ 1139.432064][T21958] RDX: 0000000000000010 RSI: 0000200000000300 RDI: 0000000000000003 [ 1139.432073][T21958] RBP: 00007f57f511a090 R08: 0000000000000000 R09: 0000000000000000 [ 1139.432080][T21958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1139.432086][T21958] R13: 00007f57f4416038 R14: 00007f57f4415fa0 R15: 00007f57f453fa48 [ 1139.432102][T21958] [ 1139.732801][T10591] usb 4-1: new full-speed USB device number 24 using dummy_hcd [ 1139.802991][T21963] netlink: 52 bytes leftover after parsing attributes in process `syz.2.3987'. [ 1139.840164][T21966] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3988'. [ 1139.871217][T21969] netlink: 20 bytes leftover after parsing attributes in process `syz.0.3986'. [ 1139.909160][T10591] usb 4-1: no configurations [ 1139.913870][T10591] usb 4-1: can't read configurations, error -22 [ 1139.914864][T21970] netlink: 212348 bytes leftover after parsing attributes in process `syz.4.3988'. [ 1139.930621][T21970] netlink: Conntrack attr type has unexpected length (type=9, length=0, expected=32) [ 1139.984713][T21973] netlink: 28 bytes leftover after parsing attributes in process `syz.4.3990'. [ 1140.042314][T21975] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3991'. [ 1140.069037][T10591] usb 4-1: new full-speed USB device number 25 using dummy_hcd [ 1140.090959][T18415] usb 2-1: USB disconnect, device number 16 [ 1140.097516][T11362] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 1140.116756][T18415] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 1140.136962][T18415] cyberjack 2-1:0.69: device disconnected [ 1140.229827][T10591] usb 4-1: no configurations [ 1140.234580][T10591] usb 4-1: can't read configurations, error -22 [ 1140.241379][T10591] usb usb4-port1: attempt power cycle [ 1140.259165][T11362] usb 3-1: config 0 has an invalid interface number: 69 but max is 0 [ 1140.269180][T11362] usb 3-1: config 0 has no interface number 0 [ 1140.275376][T11362] usb 3-1: config 0 interface 69 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 1023 [ 1140.287277][T11362] usb 3-1: config 0 interface 69 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1140.300089][ T3111] usb 5-1: new full-speed USB device number 36 using dummy_hcd [ 1140.310639][T11362] usb 3-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice=d7.ca [ 1140.320212][T11362] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1140.328791][T11362] usb 3-1: Product: syz [ 1140.333034][T11362] usb 3-1: Manufacturer: syz [ 1140.339572][T11362] usb 3-1: SerialNumber: syz [ 1140.346382][T11362] usb 3-1: config 0 descriptor?? [ 1140.356800][T21968] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 1140.365830][T11362] cyberjack 3-1:0.69: Reiner SCT Cyberjack USB card reader converter detected [ 1140.378321][T11362] usb 3-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 1140.460862][ T3111] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1140.472601][ T3111] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 20880, setting to 64 [ 1140.486068][ T3111] usb 5-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 1140.495595][ T3111] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1140.503756][ T3111] usb 5-1: Product: syz [ 1140.508186][ T3111] usb 5-1: Manufacturer: syz [ 1140.512814][ T3111] usb 5-1: SerialNumber: syz [ 1140.520452][ T3111] usb 5-1: config 0 descriptor?? [ 1140.528383][ T3111] streamzap 5-1:0.0: streamzap_probe: endpoint attributes don't match xfer 02ec [ 1140.578107][T10591] usb 4-1: new full-speed USB device number 26 using dummy_hcd [ 1140.599335][T10591] usb 4-1: no configurations [ 1140.603964][T10591] usb 4-1: can't read configurations, error -22 [ 1140.737942][T10591] usb 4-1: new full-speed USB device number 27 using dummy_hcd [ 1140.769252][T10591] usb 4-1: no configurations [ 1140.773712][T11362] usb 3-1: USB disconnect, device number 34 [ 1140.782497][T10591] usb 4-1: can't read configurations, error -22 [ 1140.799297][T10591] usb usb4-port1: unable to enumerate USB device [ 1140.804098][T11362] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 1140.837143][T11362] cyberjack 3-1:0.69: device disconnected [ 1140.850786][T10591] usb 5-1: USB disconnect, device number 36 [ 1140.957920][T18415] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 1141.118902][T18415] usb 1-1: Using ep0 maxpacket: 32 [ 1141.126460][T18415] usb 1-1: config 1 interface 0 altsetting 4 bulk endpoint 0x82 has invalid maxpacket 1024 [ 1141.136963][T18415] usb 1-1: config 1 interface 0 altsetting 4 bulk endpoint 0x3 has invalid maxpacket 16 [ 1141.147087][T18415] usb 1-1: config 1 interface 0 has no altsetting 0 [ 1141.155966][T18415] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1141.165277][T18415] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1141.173344][T18415] usb 1-1: Product: syz [ 1141.178205][T18415] usb 1-1: Manufacturer: ᣱ춽Ꞵ早戚암郰୞㳏ꊬ혘䳤藠䮶侯㏵﷪뮐ﴱ䎎世ᳯ蘞⯏䉷⺝켢䍬夷㜠㶻ㄨ艭冓散⍙䍤﹭蓸絧㐵⨓뤇ဍ롚ꄜꩼ졙ธ噛짐ꓡ澟虦븭腒擤᠆㫩ﶾꢦ硖뚻ꢠ [ 1141.201991][T18415] usb 1-1: SerialNumber: syz [ 1141.209602][T21984] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1141.216880][T21984] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1141.317811][T21988] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3994'. [ 1141.434604][T21992] FAULT_INJECTION: forcing a failure. [ 1141.434604][T21992] name failslab, interval 1, probability 0, space 0, times 0 [ 1141.449530][T21992] CPU: 1 UID: 0 PID: 21992 Comm: syz.4.3996 Tainted: G L syzkaller #0 PREEMPT(full) [ 1141.449560][T21992] Tainted: [L]=SOFTLOCKUP [ 1141.449567][T21992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1141.449579][T21992] Call Trace: [ 1141.449588][T21992] [ 1141.449597][T21992] dump_stack_lvl+0xe8/0x150 [ 1141.449631][T21992] should_fail_ex+0x412/0x560 [ 1141.449664][T21992] should_failslab+0xa8/0x100 [ 1141.449691][T21992] kmem_cache_alloc_node_noprof+0x8f/0x690 [ 1141.449716][T21992] ? __alloc_skb+0x1d0/0x7d0 [ 1141.449737][T21992] ? __local_bh_enable_ip+0xd0/0x130 [ 1141.449768][T21992] __alloc_skb+0x1d0/0x7d0 [ 1141.449795][T21992] sock_wmalloc+0xb2/0x130 [ 1141.449824][T21992] pppoe_sendmsg+0x2b4/0x7c0 [ 1141.449856][T21992] ? __pfx_aa_sk_perm+0x10/0x10 [ 1141.449886][T21992] ? __pfx_pppoe_sendmsg+0x10/0x10 [ 1141.449908][T21992] ? aa_sock_msg_perm+0xf1/0x1b0 [ 1141.449929][T21992] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1141.449954][T21992] ____sys_sendmsg+0x972/0x9f0 [ 1141.449980][T21992] ? __might_fault+0xaf/0x130 [ 1141.450006][T21992] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1141.450044][T21992] ? import_iovec+0x73/0xa0 [ 1141.450068][T21992] ___sys_sendmsg+0x2a5/0x360 [ 1141.450092][T21992] ? __lock_acquire+0x6b5/0x2cf0 [ 1141.450123][T21992] ? __pfx____sys_sendmsg+0x10/0x10 [ 1141.450154][T21992] ? kstrtouint+0x6e/0xe0 [ 1141.450204][T21992] ? __fget_files+0x2a/0x420 [ 1141.450222][T21992] ? __fget_files+0x3a0/0x420 [ 1141.450252][T21992] __sys_sendmmsg+0x27c/0x4e0 [ 1141.450283][T21992] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1141.450306][T21992] ? __mutex_unlock_slowpath+0x1be/0x6f0 [ 1141.450350][T21992] ? ksys_write+0x242/0x270 [ 1141.450376][T21992] ? __pfx_ksys_write+0x10/0x10 [ 1141.450405][T21992] __x64_sys_sendmmsg+0xa0/0xc0 [ 1141.450430][T21992] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1141.450449][T21992] do_syscall_64+0x15f/0xf80 [ 1141.450467][T21992] ? trace_irq_disable+0x3b/0x140 [ 1141.450491][T21992] ? clear_bhb_loop+0x40/0x90 [ 1141.450514][T21992] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1141.450531][T21992] RIP: 0033:0x7f7a5f99c819 [ 1141.450548][T21992] 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 [ 1141.450564][T21992] RSP: 002b:00007f7a5dbf6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1141.450582][T21992] RAX: ffffffffffffffda RBX: 00007f7a5fc15fa0 RCX: 00007f7a5f99c819 [ 1141.450596][T21992] RDX: 0000000000000001 RSI: 0000200000007180 RDI: 0000000000000003 [ 1141.450608][T21992] RBP: 00007f7a5dbf6090 R08: 0000000000000000 R09: 0000000000000000 [ 1141.450619][T21992] R10: 0000000000004000 R11: 0000000000000246 R12: 0000000000000001 [ 1141.450631][T21992] R13: 00007f7a5fc16038 R14: 00007f7a5fc15fa0 R15: 00007f7a5fd3fa48 [ 1141.450659][T21992] [ 1141.754822][T18415] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -71 [ 1141.783884][T18415] usb 1-1: USB disconnect, device number 32 [ 1142.259524][T18415] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 1142.420912][T18415] usb 5-1: Using ep0 maxpacket: 8 [ 1142.434928][T18415] usb 5-1: New USB device found, idVendor=1235, idProduct=8014, bcdDevice= 0.40 [ 1142.457420][T18415] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1142.458535][T22010] FAULT_INJECTION: forcing a failure. [ 1142.458535][T22010] name failslab, interval 1, probability 0, space 0, times 0 [ 1142.501707][T18415] usb 5-1: Product: syz [ 1142.512740][T18415] usb 5-1: Manufacturer: syz [ 1142.512915][T22010] CPU: 1 UID: 0 PID: 22010 Comm: syz.0.4004 Tainted: G L syzkaller #0 PREEMPT(full) [ 1142.512951][T22010] Tainted: [L]=SOFTLOCKUP [ 1142.512959][T22010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1142.512970][T22010] Call Trace: [ 1142.512978][T22010] [ 1142.512986][T22010] dump_stack_lvl+0xe8/0x150 [ 1142.513017][T22010] should_fail_ex+0x412/0x560 [ 1142.513048][T22010] should_failslab+0xa8/0x100 [ 1142.513075][T22010] kmem_cache_alloc_node_noprof+0x8f/0x690 [ 1142.513097][T22010] ? __alloc_skb+0x186/0x7d0 [ 1142.513122][T22010] ? __alloc_skb+0x1d0/0x7d0 [ 1142.513141][T22010] ? __local_bh_enable_ip+0xd0/0x130 [ 1142.513170][T22010] __alloc_skb+0x1d0/0x7d0 [ 1142.513197][T22010] netlink_sendmsg+0x5d4/0xb40 [ 1142.513229][T22010] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1142.513254][T22010] ? aa_sock_msg_perm+0xf1/0x1b0 [ 1142.513274][T22010] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1142.513298][T22010] ____sys_sendmsg+0x972/0x9f0 [ 1142.513322][T22010] ? __might_fault+0xaf/0x130 [ 1142.513347][T22010] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1142.513379][T22010] ? import_iovec+0x73/0xa0 [ 1142.513402][T22010] ___sys_sendmsg+0x2a5/0x360 [ 1142.513425][T22010] ? __lock_acquire+0x6b5/0x2cf0 [ 1142.513455][T22010] ? __pfx____sys_sendmsg+0x10/0x10 [ 1142.513509][T22010] ? __fget_files+0x2a/0x420 [ 1142.513526][T22010] ? __fget_files+0x3a0/0x420 [ 1142.513553][T22010] __x64_sys_sendmsg+0x1bd/0x2a0 [ 1142.513580][T22010] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1142.513613][T22010] ? __pfx_ksys_write+0x10/0x10 [ 1142.513642][T22010] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1142.513661][T22010] do_syscall_64+0x15f/0xf80 [ 1142.513679][T22010] ? trace_irq_disable+0x3b/0x140 [ 1142.513701][T22010] ? clear_bhb_loop+0x40/0x90 [ 1142.513723][T22010] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1142.513741][T22010] RIP: 0033:0x7f57f419c819 [ 1142.513759][T22010] 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 [ 1142.513774][T22010] RSP: 002b:00007f57f511a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1142.513794][T22010] RAX: ffffffffffffffda RBX: 00007f57f4415fa0 RCX: 00007f57f419c819 [ 1142.513807][T22010] RDX: 0000000000000000 RSI: 0000200000000380 RDI: 0000000000000003 [ 1142.513820][T22010] RBP: 00007f57f511a090 R08: 0000000000000000 R09: 0000000000000000 [ 1142.513832][T22010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1142.513843][T22010] R13: 00007f57f4416038 R14: 00007f57f4415fa0 R15: 00007f57f453fa48 [ 1142.513871][T22010] [ 1142.821890][ T29] audit: type=1326 audit(1776732713.544:1700): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22007 comm="syz.3.4003" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f24d6d9c819 code=0x7ffc0000 [ 1142.891519][T18415] usb 5-1: SerialNumber: syz [ 1142.907234][ T29] audit: type=1326 audit(1776732713.544:1701): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22007 comm="syz.3.4003" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f24d6d9c819 code=0x7ffc0000 [ 1142.949144][ T29] audit: type=1326 audit(1776732713.544:1702): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22007 comm="syz.3.4003" exe="/root/syz-executor" sig=0 arch=c000003e syscall=293 compat=0 ip=0x7f24d6d9c819 code=0x7ffc0000 [ 1142.992006][T22014] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4005'. [ 1143.004542][ T29] audit: type=1326 audit(1776732713.544:1703): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22007 comm="syz.3.4003" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f24d6d9c819 code=0x7ffc0000 [ 1143.035397][ T29] audit: type=1326 audit(1776732713.604:1704): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22007 comm="syz.3.4003" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f24d6d9c819 code=0x7ffc0000 [ 1143.063105][ T29] audit: type=1326 audit(1776732713.604:1705): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22007 comm="syz.3.4003" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f24d6d9c819 code=0x7ffc0000 [ 1143.087464][ T29] audit: type=1326 audit(1776732713.604:1706): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22007 comm="syz.3.4003" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f24d6d9c819 code=0x7ffc0000 [ 1143.110674][ T29] audit: type=1326 audit(1776732713.604:1707): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22007 comm="syz.3.4003" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f24d6d9c819 code=0x7ffc0000 [ 1143.213619][ T29] audit: type=1326 audit(1776732713.604:1708): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22007 comm="syz.3.4003" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f24d6d9c819 code=0x7ffc0000 [ 1143.362924][T18415] snd-usb-audio 5-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 1143.399958][T18415] usb 5-1: USB disconnect, device number 37 [ 1143.406306][T18568] udevd[18568]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1177.182059][ T1311] ieee802154 phy0 wpan0: encryption failed: -22 [ 1177.188428][ T1311] ieee802154 phy1 wpan1: encryption failed: -22 [ 1215.401112][T22022] FAULT_INJECTION: forcing a failure. [ 1215.401112][T22022] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1215.414748][T22022] CPU: 1 UID: 0 PID: 22022 Comm: syz.3.4009 Tainted: G L syzkaller #0 PREEMPT(full) [ 1215.414778][T22022] Tainted: [L]=SOFTLOCKUP [ 1215.414785][T22022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1215.414798][T22022] Call Trace: [ 1215.414806][T22022] [ 1215.414815][T22022] dump_stack_lvl+0xe8/0x150 [ 1215.414849][T22022] should_fail_ex+0x412/0x560 [ 1215.414880][T22022] strncpy_from_user+0x36/0x2b0 [ 1215.414909][T22022] do_getname+0x77/0x250 [ 1215.414936][T22022] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1215.414958][T22022] __se_sys_unlinkat+0x4f/0x1a0 [ 1215.414982][T22022] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1215.415003][T22022] do_syscall_64+0x15f/0xf80 [ 1215.415020][T22022] ? trace_irq_disable+0x3b/0x140 [ 1215.415044][T22022] ? clear_bhb_loop+0x40/0x90 [ 1215.415067][T22022] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1215.415086][T22022] RIP: 0033:0x7f24d6d9c819 [ 1215.415104][T22022] 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 [ 1215.415120][T22022] RSP: 002b:00007f24d7b9e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000107 [ 1215.415141][T22022] RAX: ffffffffffffffda RBX: 00007f24d7015fa0 RCX: 00007f24d6d9c819 [ 1215.415155][T22022] RDX: 0000000000000200 RSI: 00002000000003c0 RDI: ffffffffffffffff [ 1215.415168][T22022] RBP: 00007f24d7b9e090 R08: 0000000000000000 R09: 0000000000000000 [ 1215.415180][T22022] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1215.415192][T22022] R13: 00007f24d7016038 R14: 00007f24d7015fa0 R15: 00007f24d713fa48 [ 1215.415221][T22022] [ 1215.823421][T22047] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4016'. [ 1215.903800][T18415] usb 3-1: new full-speed USB device number 35 using dummy_hcd [ 1215.938474][T10591] usb 4-1: new full-speed USB device number 28 using dummy_hcd [ 1216.081381][T18415] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1216.099815][T18415] usb 3-1: not running at top speed; connect to a high speed hub [ 1216.108746][T10591] usb 4-1: no configurations [ 1216.113385][T10591] usb 4-1: can't read configurations, error -22 [ 1216.122205][T18415] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1216.133652][T18415] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1216.147384][T18415] usb 3-1: New USB device found, idVendor=0644, idProduct=800f, bcdDevice= 0.40 [ 1216.162855][T18415] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1216.187383][T18415] usb 3-1: Product: syz [ 1216.195971][T18415] usb 3-1: Manufacturer: syz [ 1216.207837][T18415] usb 3-1: SerialNumber: syz [ 1216.257999][T10591] usb 4-1: new full-speed USB device number 29 using dummy_hcd [ 1216.432968][T22021] netlink: 36 bytes leftover after parsing attributes in process `syz.2.4008'. [ 1216.442971][T10591] usb 4-1: no configurations [ 1216.448217][T10591] usb 4-1: can't read configurations, error -22 [ 1216.455373][T10591] usb usb4-port1: attempt power cycle [ 1216.473871][T18415] usb 3-1: 0:1 : does not exist [ 1216.479825][T18415] usb 3-1: BAAD HEADSET ADAPTER c_chmask mismatch [ 1216.625590][T18415] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 1216.662255][T18415] usb 3-1: USB disconnect, device number 35 [ 1216.677231][T22029] udevd[22029]: 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 [ 1216.827895][T10591] usb 4-1: new full-speed USB device number 30 using dummy_hcd [ 1216.848921][T10591] usb 4-1: no configurations [ 1216.853567][T10591] usb 4-1: can't read configurations, error -22 [ 1216.877562][ T5945] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 1216.997633][T10591] usb 4-1: new full-speed USB device number 31 using dummy_hcd [ 1217.029193][ T5945] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1217.040590][T10591] usb 4-1: no configurations [ 1217.041084][ T5945] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1217.056814][ T5945] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 1217.066664][ T5945] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1217.078182][T10591] usb 4-1: can't read configurations, error -22 [ 1217.082081][ T5945] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1217.094857][ T5945] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1217.105832][ T5945] usb 5-1: config 0 descriptor?? [ 1217.107085][T10591] usb usb4-port1: unable to enumerate USB device [ 1217.222050][T22078] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4026'. [ 1217.261969][T22078] bond1: entered promiscuous mode [ 1217.267875][T22078] 8021q: adding VLAN 0 to HW filter on device bond1 [ 1217.315807][T22083] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4028'. [ 1217.342590][T22084] netlink: 60 bytes leftover after parsing attributes in process `syz.2.4026'. [ 1217.367563][ T5945] plantronics 0003:047F:FFFF.001E: ignoring exceeding usage max [ 1217.390956][T22084] 8021q: adding VLAN 0 to HW filter on device bond1 [ 1217.406759][T22084] bond1: (slave sit1): The slave device specified does not support setting the MAC address [ 1217.423631][ T5945] plantronics 0003:047F:FFFF.001E: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 1217.443741][T22084] bond1: (slave sit1): Error -95 calling set_mac_address [ 1217.697526][ T5945] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 1217.773506][ T3111] usb 5-1: USB disconnect, device number 38 [ 1217.833907][T22094] FAULT_INJECTION: forcing a failure. [ 1217.833907][T22094] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1217.847722][ T5945] usb 2-1: Using ep0 maxpacket: 16 [ 1217.849458][ T5945] usb 2-1: config 0 has no interfaces? [ 1217.855385][T22094] CPU: 0 UID: 0 PID: 22094 Comm: syz.4.4030 Tainted: G L syzkaller #0 PREEMPT(full) [ 1217.855413][T22094] Tainted: [L]=SOFTLOCKUP [ 1217.855421][T22094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1217.855433][T22094] Call Trace: [ 1217.855441][T22094] [ 1217.855449][T22094] dump_stack_lvl+0xe8/0x150 [ 1217.855481][T22094] should_fail_ex+0x412/0x560 [ 1217.855513][T22094] _copy_from_user+0x2d/0xb0 [ 1217.855535][T22094] kvm_arch_vcpu_ioctl+0xdd7/0x2ff0 [ 1217.855567][T22094] ? __pfx_kvm_arch_vcpu_ioctl+0x10/0x10 [ 1217.855596][T22094] ? unwind_next_frame+0xa6/0x2550 [ 1217.855618][T22094] ? is_bpf_text_address+0x26/0x2b0 [ 1217.855653][T22094] ? is_bpf_text_address+0x26/0x2b0 [ 1217.855681][T22094] ? is_bpf_text_address+0x292/0x2b0 [ 1217.855705][T22094] ? is_bpf_text_address+0x26/0x2b0 [ 1217.855733][T22094] ? kernel_text_address+0xa5/0xe0 [ 1217.855756][T22094] ? __kernel_text_address+0xd/0x30 [ 1217.855775][T22094] ? unwind_get_return_address+0x4d/0x90 [ 1217.855795][T22094] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1217.855819][T22094] ? arch_stack_walk+0xfb/0x150 [ 1217.855849][T22094] ? stack_trace_save+0xa9/0x100 [ 1217.855871][T22094] ? __pfx_stack_trace_save+0x10/0x10 [ 1217.855899][T22094] ? kasan_save_free_info+0x46/0x50 [ 1217.855923][T22094] ? __lock_acquire+0x6b5/0x2cf0 [ 1217.855952][T22094] ? kasan_save_track+0x4f/0x80 [ 1217.855971][T22094] ? kasan_save_track+0x3e/0x80 [ 1217.855990][T22094] ? kasan_save_free_info+0x46/0x50 [ 1217.856011][T22094] ? __kasan_slab_free+0x5c/0x80 [ 1217.856031][T22094] ? kfree+0x1c5/0x640 [ 1217.856049][T22094] ? tomoyo_path_number_perm+0x501/0x630 [ 1217.856073][T22094] ? security_file_ioctl+0xc3/0x2a0 [ 1217.856095][T22094] ? __se_sys_ioctl+0x47/0x170 [ 1217.856116][T22094] ? do_syscall_64+0x15f/0xf80 [ 1217.856133][T22094] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1217.856166][T22094] ? __mutex_trylock_common+0x158/0x260 [ 1217.856189][T22094] ? __pfx___mutex_trylock_common+0x10/0x10 [ 1217.856213][T22094] ? rcu_is_watching+0x15/0xb0 [ 1217.856236][T22094] ? trace_contention_end+0x3d/0x140 [ 1217.856259][T22094] ? __mutex_lock+0x319/0x1550 [ 1217.856284][T22094] ? kasan_quarantine_put+0xbb/0x1f0 [ 1217.856308][T22094] ? kvm_vcpu_ioctl+0x280/0xfd0 [ 1217.856331][T22094] ? __pfx___mutex_lock+0x10/0x10 [ 1217.856357][T22094] ? do_vfs_ioctl+0x1166/0x1530 [ 1217.856383][T22094] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1217.856409][T22094] kvm_vcpu_ioctl+0x7e4/0xfd0 [ 1217.856435][T22094] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 1217.856455][T22094] ? __mutex_unlock_slowpath+0x1be/0x6f0 [ 1217.856492][T22094] ? __fget_files+0x2a/0x420 [ 1217.856513][T22094] ? __fget_files+0x2a/0x420 [ 1217.856530][T22094] ? __fget_files+0x3a0/0x420 [ 1217.856547][T22094] ? __fget_files+0x2a/0x420 [ 1217.856568][T22094] ? bpf_lsm_file_ioctl+0x9/0x20 [ 1217.856590][T22094] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 1217.856611][T22094] __se_sys_ioctl+0xfc/0x170 [ 1217.856632][T22094] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1217.856652][T22094] do_syscall_64+0x15f/0xf80 [ 1217.856669][T22094] ? trace_irq_disable+0x3b/0x140 [ 1217.856692][T22094] ? clear_bhb_loop+0x40/0x90 [ 1217.856713][T22094] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1217.856731][T22094] RIP: 0033:0x7f7a5f99c819 [ 1217.856749][T22094] 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 [ 1217.856764][T22094] RSP: 002b:00007f7a5dbf6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1217.856784][T22094] RAX: ffffffffffffffda RBX: 00007f7a5fc15fa0 RCX: 00007f7a5f99c819 [ 1217.856797][T22094] RDX: 0000200000000000 RSI: 000000004048aecb RDI: 0000000000000006 [ 1217.856809][T22094] RBP: 00007f7a5dbf6090 R08: 0000000000000000 R09: 0000000000000000 [ 1217.856820][T22094] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1217.856831][T22094] R13: 00007f7a5fc16038 R14: 00007f7a5fc15fa0 R15: 00007f7a5fd3fa48 [ 1217.856860][T22094] [ 1218.249090][ T5945] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 1218.259375][ T5945] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 1218.267408][ T5945] usb 2-1: Manufacturer: syz [ 1218.275435][ T5945] usb 2-1: config 0 descriptor?? [ 1218.346665][T22098] FAULT_INJECTION: forcing a failure. [ 1218.346665][T22098] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1218.362240][T22098] CPU: 0 UID: 0 PID: 22098 Comm: syz.4.4032 Tainted: G L syzkaller #0 PREEMPT(full) [ 1218.362269][T22098] Tainted: [L]=SOFTLOCKUP [ 1218.362276][T22098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1218.362286][T22098] Call Trace: [ 1218.362294][T22098] [ 1218.362302][T22098] dump_stack_lvl+0xe8/0x150 [ 1218.362334][T22098] should_fail_ex+0x412/0x560 [ 1218.362360][T22098] _copy_from_user+0x2d/0xb0 [ 1218.362382][T22098] rtc_dev_ioctl+0x7b8/0xef0 [ 1218.362412][T22098] ? __pfx_rtc_dev_ioctl+0x10/0x10 [ 1218.362446][T22098] ? __fget_files+0x2a/0x420 [ 1218.362466][T22098] ? __fget_files+0x2a/0x420 [ 1218.362483][T22098] ? __fget_files+0x3a0/0x420 [ 1218.362501][T22098] ? __fget_files+0x2a/0x420 [ 1218.362523][T22098] ? bpf_lsm_file_ioctl+0x9/0x20 [ 1218.362546][T22098] ? __pfx_rtc_dev_ioctl+0x10/0x10 [ 1218.362570][T22098] __se_sys_ioctl+0xfc/0x170 [ 1218.362593][T22098] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1218.362612][T22098] do_syscall_64+0x15f/0xf80 [ 1218.362631][T22098] ? trace_irq_disable+0x3b/0x140 [ 1218.362654][T22098] ? clear_bhb_loop+0x40/0x90 [ 1218.362675][T22098] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1218.362693][T22098] RIP: 0033:0x7f7a5f99c819 [ 1218.362709][T22098] 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 [ 1218.362718][T22098] RSP: 002b:00007f7a5dbf6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1218.362730][T22098] RAX: ffffffffffffffda RBX: 00007f7a5fc15fa0 RCX: 00007f7a5f99c819 [ 1218.362738][T22098] RDX: 0000200000000100 RSI: 0000000040247007 RDI: 0000000000000003 [ 1218.362744][T22098] RBP: 00007f7a5dbf6090 R08: 0000000000000000 R09: 0000000000000000 [ 1218.362751][T22098] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1218.362757][T22098] R13: 00007f7a5fc16038 R14: 00007f7a5fc15fa0 R15: 00007f7a5fd3fa48 [ 1218.362772][T22098] [ 1218.679627][T11362] usb 2-1: USB disconnect, device number 17 [ 1218.889722][ T3111] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 1218.926932][T22113] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4039'. [ 1219.047561][ T3111] usb 5-1: Using ep0 maxpacket: 8 [ 1219.065950][ T3111] usb 5-1: New USB device found, idVendor=1235, idProduct=8014, bcdDevice= 0.40 [ 1219.080154][ T3111] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1219.095192][ T3111] usb 5-1: Product: syz [ 1219.113018][ T3111] usb 5-1: Manufacturer: syz [ 1219.121827][ T3111] usb 5-1: SerialNumber: syz [ 1219.182091][ T29] kauditd_printk_skb: 48 callbacks suppressed [ 1219.182107][ T29] audit: type=1800 audit(1776732789.924:1757): pid=22120 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.4041" name="SYSV00000000" dev="hugetlbfs" ino=3 res=0 errno=0 [ 1219.187623][ T5945] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 1219.345206][T22122] FAULT_INJECTION: forcing a failure. [ 1219.345206][T22122] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1219.363256][T22122] CPU: 1 UID: 0 PID: 22122 Comm: syz.1.4042 Tainted: G L syzkaller #0 PREEMPT(full) [ 1219.363286][T22122] Tainted: [L]=SOFTLOCKUP [ 1219.363293][T22122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1219.363305][T22122] Call Trace: [ 1219.363313][T22122] [ 1219.363321][T22122] dump_stack_lvl+0xe8/0x150 [ 1219.363355][T22122] should_fail_ex+0x412/0x560 [ 1219.363387][T22122] _copy_to_user+0x31/0xb0 [ 1219.363410][T22122] copy_fid_info_to_user+0x26a/0x7a0 [ 1219.363431][T22122] ? trace_irq_disable+0x3b/0x140 [ 1219.363463][T22122] ? __pfx_copy_fid_info_to_user+0x10/0x10 [ 1219.363488][T22122] ? rep_movs_alternative+0x33/0x90 [ 1219.363518][T22122] fanotify_read+0x199a/0x2b20 [ 1219.363564][T22122] ? __pfx_fanotify_read+0x10/0x10 [ 1219.363585][T22122] ? get_pid_task+0x20/0x1f0 [ 1219.363607][T22122] ? get_pid_task+0x20/0x1f0 [ 1219.363637][T22122] ? __lock_acquire+0x6b5/0x2cf0 [ 1219.363668][T22122] ? __pfx_woken_wake_function+0x10/0x10 [ 1219.363696][T22122] ? bpf_lsm_file_permission+0x9/0x20 [ 1219.363719][T22122] ? security_file_permission+0x75/0x260 [ 1219.363746][T22122] ? rw_verify_area+0x2a6/0x4d0 [ 1219.363768][T22122] ? __pfx_fanotify_read+0x10/0x10 [ 1219.363789][T22122] vfs_read+0x20c/0xa70 [ 1219.363818][T22122] ? __pfx_vfs_read+0x10/0x10 [ 1219.363839][T22122] ? __fget_files+0x2a/0x420 [ 1219.363860][T22122] ? __fget_files+0x2a/0x420 [ 1219.363877][T22122] ? __fget_files+0x3a0/0x420 [ 1219.363896][T22122] ? __fget_files+0x2a/0x420 [ 1219.363920][T22122] ksys_read+0x150/0x270 [ 1219.363944][T22122] ? __pfx_ksys_read+0x10/0x10 [ 1219.363972][T22122] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1219.363991][T22122] do_syscall_64+0x15f/0xf80 [ 1219.364004][T22122] ? trace_irq_disable+0x3b/0x140 [ 1219.364021][T22122] ? clear_bhb_loop+0x40/0x90 [ 1219.364038][T22122] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1219.364052][T22122] RIP: 0033:0x7fc789f9c819 [ 1219.364066][T22122] 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 [ 1219.364078][T22122] RSP: 002b:00007fc78addf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1219.364100][T22122] RAX: ffffffffffffffda RBX: 00007fc78a215fa0 RCX: 00007fc789f9c819 [ 1219.364110][T22122] RDX: 0000000000002020 RSI: 0000200000001a40 RDI: 0000000000000003 [ 1219.364120][T22122] RBP: 00007fc78addf090 R08: 0000000000000000 R09: 0000000000000000 [ 1219.364128][T22122] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1219.364136][T22122] R13: 00007fc78a216038 R14: 00007fc78a215fa0 R15: 00007fc78a33fa48 [ 1219.364158][T22122] [ 1219.785421][ T3111] snd-usb-audio 5-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 1219.799016][ T3111] usb 5-1: USB disconnect, device number 39 [ 1219.811003][ T5945] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 128, changing to 7 [ 1219.832347][ T5945] usb 1-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 1219.846245][ T5945] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1219.855994][ T5945] usb 1-1: Product: syz [ 1219.860280][ T5945] usb 1-1: Manufacturer: syz [ 1219.864880][ T5945] usb 1-1: SerialNumber: syz [ 1219.934464][T22029] udevd[22029]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1220.149760][T22114] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 1220.166020][T22114] netlink: 'syz.0.4038': attribute type 3 has an invalid length. [ 1220.343658][ T5945] usb 1-1: found format II with max.bitrate = 9, frame size=2 [ 1220.372240][ T5945] usb 1-1: parse_audio_format_rates_v2v3(): unable to find clock source (clock -22) [ 1220.394175][ T5945] usb 1-1: found format II with max.bitrate = 9, frame size=2 [ 1220.409021][ T5945] usb 1-1: parse_audio_format_rates_v2v3(): unable to find clock source (clock -22) [ 1220.441664][ T5945] usb 1-1: unit 4 not found! [ 1220.518799][ T9] usb 2-1: new full-speed USB device number 18 using dummy_hcd [ 1220.536835][ T5945] usb 1-1: USB disconnect, device number 33 [ 1220.566815][ T29] audit: type=1800 audit(1776732791.304:1758): pid=22135 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.4046" name="SYSV00000000" dev="hugetlbfs" ino=4 res=0 errno=0 [ 1220.770277][ T9] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1220.781033][ T9] usb 2-1: not running at top speed; connect to a high speed hub [ 1220.803277][ T9] usb 2-1: config 11 has an invalid descriptor of length 110, skipping remainder of the config [ 1220.837562][ T9] usb 2-1: config 11 has 0 interfaces, different from the descriptor's value: 1 [ 1220.861357][ T9] usb 2-1: New USB device found, idVendor=1b80, idProduct=e309, bcdDevice=4b.e6 [ 1220.890938][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1220.900497][ T9] usb 2-1: Product: syz [ 1220.909543][ T9] usb 2-1: Manufacturer: syz [ 1220.924771][ T9] usb 2-1: SerialNumber: syz [ 1221.165335][ T9] usb 2-1: USB disconnect, device number 18 [ 1221.657649][ T9] usb 4-1: new full-speed USB device number 32 using dummy_hcd [ 1221.687950][T22161] netlink: 'syz.0.4055': attribute type 1 has an invalid length. [ 1221.823511][ T9] usb 4-1: unable to get BOS descriptor or descriptor too short [ 1221.836868][ T9] usb 4-1: not running at top speed; connect to a high speed hub [ 1221.855892][ T9] usb 4-1: string descriptor 0 read error: -22 [ 1221.881667][ T9] usb 4-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 1221.889404][T22161] erspan0: entered promiscuous mode [ 1221.891674][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1221.916916][ T9] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 1222.098500][T22171] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4058'. [ 1222.109277][T22171] openvswitch: netlink: Message has 2 unknown bytes. [ 1222.154342][T22171] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4058'. [ 1222.168120][T10591] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 1222.338226][T10591] usb 2-1: Using ep0 maxpacket: 8 [ 1222.353711][T10591] usb 2-1: New USB device found, idVendor=1235, idProduct=8014, bcdDevice= 0.40 [ 1222.390891][T10591] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1222.436697][T10591] usb 2-1: Product: syz [ 1222.473179][T10591] usb 2-1: Manufacturer: syz [ 1222.488652][ T43] ------------[ cut here ]------------ [ 1222.494556][ T43] time_after(jiffies, timeout) [ 1222.494575][ T43] WARNING: io_uring/io_uring.c:2352 at io_ring_exit_work+0x4c1/0x980, CPU#0: kworker/u8:3/43 [ 1222.509881][ T43] Modules linked in: [ 1222.514094][ T43] CPU: 0 UID: 0 PID: 43 Comm: kworker/u8:3 Tainted: G L syzkaller #0 PREEMPT(full) [ 1222.525102][ T43] Tainted: [L]=SOFTLOCKUP [ 1222.529770][ T43] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1222.540893][ T43] Workqueue: iou_exit io_ring_exit_work [ 1222.546493][ T43] RIP: 0010:io_ring_exit_work+0x4c1/0x980 [ 1222.552463][ T43] Code: c6 05 52 1f f2 0e 01 48 c7 c7 80 3c 27 8c be 25 00 00 00 48 c7 c2 a0 37 27 8c e8 da f6 76 00 e9 7e fe ff ff e8 c0 af 9a 00 90 <0f> 0b 90 b8 70 17 00 00 48 89 44 24 10 eb 9a c7 84 24 b0 00 00 00 [ 1222.572235][ T43] RSP: 0000:ffffc90000b37940 EFLAGS: 00010293 [ 1222.578333][ T43] RAX: ffffffff812b0f00 RBX: 00000001000167b3 RCX: ffff8880216ddc40 [ 1222.586307][ T43] RDX: 0000000000000000 RSI: fffffffffffffffb RDI: 0000000000000000 [ 1222.594655][ T43] RBP: ffffc90000b37ad0 R08: ffffc90000b378c7 R09: 1ffff92000166f18 [ 1222.602705][ T43] R10: dffffc0000000000 R11: fffff52000166f19 R12: dffffc0000000000 [ 1222.610874][ T43] R13: 00000001000167ae R14: 0000000000002000 R15: ffff888057828000 [ 1222.618908][ T43] FS: 0000000000000000(0000) GS:ffff88812521b000(0000) knlGS:0000000000000000 [ 1222.628021][ T43] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1222.634612][ T43] CR2: 00002000000037c0 CR3: 0000000035cf4000 CR4: 00000000003526f0 [ 1222.642640][ T43] Call Trace: [ 1222.645927][ T43] [ 1222.649067][ T43] ? __pfx_io_ring_exit_work+0x10/0x10 [ 1222.654543][ T43] ? process_scheduled_works+0xa70/0x1860 [ 1222.660286][ T43] ? process_scheduled_works+0xa70/0x1860 [ 1222.666016][ T43] process_scheduled_works+0xb5d/0x1860 [ 1222.671739][ T43] ? __pfx_process_scheduled_works+0x10/0x10 [ 1222.677777][ T43] ? assign_work+0x3d5/0x5e0 [ 1222.682380][ T43] worker_thread+0xa53/0xfc0 [ 1222.686990][ T43] kthread+0x388/0x470 [ 1222.691237][ T43] ? __pfx_worker_thread+0x10/0x10 [ 1222.696357][ T43] ? __pfx_kthread+0x10/0x10 [ 1222.701024][ T43] ret_from_fork+0x514/0xb70 [ 1222.705637][ T43] ? __pfx_ret_from_fork+0x10/0x10 [ 1222.710960][ T43] ? __switch_to+0xc79/0x1410 [ 1222.715655][ T43] ? __pfx_kthread+0x10/0x10 [ 1222.720302][ T43] ret_from_fork_asm+0x1a/0x30 [ 1222.725077][ T43] [ 1222.728427][ T43] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 1222.735715][ T43] CPU: 0 UID: 0 PID: 43 Comm: kworker/u8:3 Tainted: G L syzkaller #0 PREEMPT(full) [ 1222.746557][ T43] Tainted: [L]=SOFTLOCKUP [ 1222.750867][ T43] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1222.760995][ T43] Workqueue: iou_exit io_ring_exit_work [ 1222.766550][ T43] Call Trace: [ 1222.769815][ T43] [ 1222.772735][ T43] vpanic+0x56c/0xa60 [ 1222.776711][ T43] ? __pfx__printk+0x10/0x10 [ 1222.781293][ T43] ? __pfx_vpanic+0x10/0x10 [ 1222.785789][ T43] ? is_bpf_text_address+0x292/0x2b0 [ 1222.791066][ T43] ? is_bpf_text_address+0x26/0x2b0 [ 1222.796269][ T43] panic+0xc5/0xd0 [ 1222.799982][ T43] ? __pfx_panic+0x10/0x10 [ 1222.804399][ T43] ? ret_from_fork_asm+0x1a/0x30 [ 1222.809338][ T43] __warn+0x315/0x4c0 [ 1222.813307][ T43] ? io_ring_exit_work+0x4c1/0x980 [ 1222.818412][ T43] ? io_ring_exit_work+0x4c1/0x980 [ 1222.823517][ T43] __report_bug+0x29a/0x540 [ 1222.828007][ T43] ? __pfx___mutex_trylock_common+0x10/0x10 [ 1222.833890][ T43] ? io_ring_exit_work+0x4c1/0x980 [ 1222.838995][ T43] ? __pfx___report_bug+0x10/0x10 [ 1222.844007][ T43] ? __mutex_lock+0x319/0x1550 [ 1222.848762][ T43] ? io_ring_exit_work+0x42f/0x980 [ 1222.853868][ T43] ? io_ring_exit_work+0x4c1/0x980 [ 1222.858970][ T43] report_bug+0x16a/0x220 [ 1222.863287][ T43] ? io_ring_exit_work+0x4c1/0x980 [ 1222.868389][ T43] ? io_ring_exit_work+0x4c3/0x980 [ 1222.873496][ T43] handle_bug+0x9c/0x200 [ 1222.877734][ T43] exc_invalid_op+0x1a/0x50 [ 1222.882226][ T43] asm_exc_invalid_op+0x1a/0x20 [ 1222.887060][ T43] RIP: 0010:io_ring_exit_work+0x4c1/0x980 [ 1222.892774][ T43] Code: c6 05 52 1f f2 0e 01 48 c7 c7 80 3c 27 8c be 25 00 00 00 48 c7 c2 a0 37 27 8c e8 da f6 76 00 e9 7e fe ff ff e8 c0 af 9a 00 90 <0f> 0b 90 b8 70 17 00 00 48 89 44 24 10 eb 9a c7 84 24 b0 00 00 00 [ 1222.912367][ T43] RSP: 0000:ffffc90000b37940 EFLAGS: 00010293 [ 1222.918422][ T43] RAX: ffffffff812b0f00 RBX: 00000001000167b3 RCX: ffff8880216ddc40 [ 1222.926381][ T43] RDX: 0000000000000000 RSI: fffffffffffffffb RDI: 0000000000000000 [ 1222.934337][ T43] RBP: ffffc90000b37ad0 R08: ffffc90000b378c7 R09: 1ffff92000166f18 [ 1222.942311][ T43] R10: dffffc0000000000 R11: fffff52000166f19 R12: dffffc0000000000 [ 1222.950271][ T43] R13: 00000001000167ae R14: 0000000000002000 R15: ffff888057828000 [ 1222.958234][ T43] ? io_ring_exit_work+0x4c0/0x980 [ 1222.963364][ T43] ? __pfx_io_ring_exit_work+0x10/0x10 [ 1222.968825][ T43] ? process_scheduled_works+0xa70/0x1860 [ 1222.974536][ T43] ? process_scheduled_works+0xa70/0x1860 [ 1222.980261][ T43] process_scheduled_works+0xb5d/0x1860 [ 1222.985832][ T43] ? __pfx_process_scheduled_works+0x10/0x10 [ 1222.991809][ T43] ? assign_work+0x3d5/0x5e0 [ 1222.996398][ T43] worker_thread+0xa53/0xfc0 [ 1223.001002][ T43] kthread+0x388/0x470 [ 1223.005061][ T43] ? __pfx_worker_thread+0x10/0x10 [ 1223.010172][ T43] ? __pfx_kthread+0x10/0x10 [ 1223.014756][ T43] ret_from_fork+0x514/0xb70 [ 1223.019340][ T43] ? __pfx_ret_from_fork+0x10/0x10 [ 1223.024449][ T43] ? __switch_to+0xc79/0x1410 [ 1223.029116][ T43] ? __pfx_kthread+0x10/0x10 [ 1223.033693][ T43] ret_from_fork_asm+0x1a/0x30 [ 1223.038458][ T43] [ 1223.042047][ T43] Kernel Offset: disabled [ 1223.046356][ T43] Rebooting in 86400 seconds..