last executing test programs: 1m24.866151453s ago: executing program 0 (id=1787): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r1, 0x4018620d, &(0x7f0000000100)={0x73622a85, 0x0, 0x1}) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000300)=[@increfs], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000000240)="451f"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000480)={0x20, 0x0, &(0x7f0000000000)=[@request_death, @clear_death], 0xfc, 0x1000000, 0x0}) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x44}, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) 1m24.202471818s ago: executing program 0 (id=1790): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) read$FUSE(r2, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) unlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0) r4 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000a00)={{0x11, 0x6, 0x1, 0xfffffff8, 'syz1\x00'}, 0x3, 0x331, 0xfffffffe, 0x0, 0x1, 0x0, 'syz1\x00', &(0x7f0000000200)=['^\xed!}\\!\xba{$Z]!(}\x00G\x85Aj\x06\xaaY\x13\x8c9\xe1\xffv\ti\x8aSp\\|\xe4\xbd`6\xb1u\x14h\xb2\xb6\xa7Q\x96j'], 0x31}) creat(&(0x7f0000000000)='./file0/file0\x00', 0x20) write$FUSE_INIT(r2, &(0x7f0000004200)={0x50, 0x0, r3, {0x7, 0x1f}}, 0x50) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000006000)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000002c0)="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", 0x640}], 0x1, 0x0, 0x0, 0x804}], 0x1, 0x40004) r5 = fsopen(&(0x7f0000000400)='ceph\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r5, 0x1, &(0x7f00000007c0)='{)+}@@!}\x00', &(0x7f0000000800)='dU|\xcbM\xe6\x91q\xe0', 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r6 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r6, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r6, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x56) connect$inet(r6, &(0x7f0000000380)={0x2, 0x4f21, @local}, 0x42) sendmmsg(r6, &(0x7f0000006140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000340)}}], 0x2, 0x4000) close(r6) syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), 0xffffffffffffffff) r7 = socket$nl_generic(0x10, 0x3, 0x10) close(r1) sendmsg$NL80211_CMD_SET_TID_CONFIG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000280)=ANY=[@ANYBLOB='4\x00', @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="18001d801400008006000500c0000000050007009e000000"], 0x34}}, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8923, &(0x7f0000000100)={'vlan0\x00', 0x40}) 1m21.72944437s ago: executing program 0 (id=1796): setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2000000000000022, &(0x7f0000000380)=0x1, 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x181040, 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) r2 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000000c0), 0x4) r3 = eventfd(0xfffffffb) r4 = openat$procfs(0xffffff9c, &(0x7f00000003c0)='/proc/asound/timers\x00', 0x0, 0x0) io_submit(r1, 0x3, &(0x7f0000001940)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x9d17, r2, &(0x7f0000000180)="05e9bf9016c9ba737ebfa5cd58cd8410fdddea7bdcb8202855d5adc2519c2c5580e14de6be3f061661e317db235f52c5e881b707fa8cb97ca7b0130085d0cd0a52940450b5a67b4a9c7bebefc8c07b9c1bfe6f682f0bf4f429e5e4173098be9606024a72de867a4fa6eefc38ddfa82f61c0b954ce9caffe7ef307adc666aea5b530dd2d0d847e346511bcd8dacab07dbea90644a1b612e6c5554290bf9f613ed260c5905d955c9cb1401bd17ee41808214d3608d30", 0xb5, 0x2, 0x0, 0x2, r3}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x7ff, r0, &(0x7f00000002c0)="5e51aeed106061b781770a03e3fc938c9024d637661fecbf5a8df7641fe9b2535a93ddbe1591dbb29fd713585b470e9d6912a85d061bb49cbb468c45213efaaa616947005417147b788efaf384efcc936619e6e684dfbf55d471cd499fe5827f7dbe100eaa75101803786e7b0ad6f957f3205a478b7c9f82b1aa5e02532d16e752527c1b8adcb0f73f94763f51af5ed4c7faa60a1dd110de7b0b0bde30a9", 0x9e, 0x43f0, 0x0, 0x3, r4}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0xff, r0, &(0x7f0000000440)="f807d38136fd7b78a15a843366e413874a8160a4fb67da0561ce6af4311abdf7f2b2691260427fa563eb8b33b62a9b2a0b2195c070ecc9a867bdbb34d41a7ee7462acb56803c7e1c0b7a6bea45c66ad6024ac1dcc3490c7245e68a8273e71b3fb7324e", 0x63, 0x2}]) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@newqdisc={0x44, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, 0x0, {0x5, 0x10}, {0x2, 0xffff}, {0x0, 0x9}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x14, 0x2, [@TCA_CAKE_MPU={0x8, 0xe, 0x40}, @TCA_CAKE_NAT={0x8, 0xb, 0x1}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0000000000008000280012800a00010076786c616e"], 0x50}}, 0x4000000) r6 = socket(0x10, 0x3, 0x0) sendmmsg(r6, &(0x7f0000000000), 0x4000000000001f2, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {0x0, 0x5}, {0xfff1, 0xffff}, {0x4}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001bc0)=@deltfilter={0x2c, 0x2d, 0x1, 0x78bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, r8, {0xfff3, 0x8}, {0xffff, 0xffff}, {0x0, 0xf}}, [@TCA_CHAIN={0x8, 0xb, 0xfffffff8}]}, 0x2c}}, 0x20044000) r9 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) socket$nl_route(0x10, 0x3, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r11, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r10, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r12, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r13 = socket$nl_route(0x10, 0x3, 0x0) r14 = socket(0x1, 0x803, 0x0) getsockname$packet(r14, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r13, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="540000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002c0012800e0001006970366772657461700000001800028014000700fc00000000000000000000000000000008000a00", @ANYRES32=r15], 0x54}}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 1m20.354583999s ago: executing program 0 (id=1798): socket$netlink(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0) connect$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) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x800020, 0x0, 0xffffffffffffffc0, 0x9, 0x8, 0x0, 0x3}, 0x0) socket$kcm(0x2d, 0x2, 0x0) r2 = gettid() ptrace$getregset(0x4204, r2, 0x201, &(0x7f00000002c0)={&(0x7f0000000380)=""/199, 0xc7}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb7020000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, 0x0, &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x1, 0x5, 0x9fd, 0x84, 0x105, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f00000000c0), &(0x7f0000000240), 0x800, r3}, 0x38) bpf$MAP_LOOKUP_BATCH(0x19, &(0x7f0000000800)={0x0, &(0x7f0000000840)=""/121, &(0x7f0000000680), &(0x7f0000000540), 0x6c, r3, 0x20000000}, 0x38) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) r4 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000001180)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) write$cgroup_subtree(r4, 0x0, 0x27) r5 = add_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_WATCH_KEY(0x20, r5, 0xffffffffffffffff, 0xffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) 1m18.414508055s ago: executing program 0 (id=1804): r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) r2 = syz_clone(0x10000000, 0x0, 0xf9, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000140)={@local, @remote, @void, {@ipv4={0x800, @generic={{0xa, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x35}, {[@ssrr={0x89, 0xb, 0xef, [@multicast1, @broadcast]}, @cipso={0x86, 0x6}]}}}}}}, 0x0) r3 = syz_pidfd_open(r2, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a3000000000090003007379"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000a40)={{0x14}, [@NFT_MSG_NEWRULE={0x70, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x44, 0x4, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, @connlimit={{0xe}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_CONNLIMIT_COUNT={0x8}]}}}, {0x10, 0x1, 0x0, 0x1, @last={{0x9}, @void}}, {0x10, 0x1, 0x0, 0x1, @redir={{0xa}, @void}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x11}}, 0x98}}, 0x0) getitimer(0x0, &(0x7f0000000040)) setns(r3, 0x10000000) mprotect(&(0x7f000074b000/0xb000)=nil, 0xb000, 0x2000000) 1m15.114554849s ago: executing program 0 (id=1816): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_int(r2, 0x0, 0xf, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r3, 0xc01864c6, &(0x7f0000000100)={0x0}) openat$nci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0xffff) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000340)={0x0, 0x0}) bpf$ENABLE_STATS(0x20, &(0x7f0000000040), 0x4) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat$loop(r5, &(0x7f0000000080)='./file1\x00', 0x0, 0x1) renameat2(r5, &(0x7f0000000180)='./file1\x00', r5, 0x0, 0x5) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) unlinkat(r6, &(0x7f00000000c0)='./file1\x00', 0x0) open(&(0x7f0000000080)='./file1\x00', 0x141142, 0x0) write$vhost_msg_v2(0xffffffffffffffff, &(0x7f0000002080)={0x2, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2}}, 0x48) close_range(r4, 0xffffffffffffffff, 0x0) 59.664240546s ago: executing program 32 (id=1816): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_int(r2, 0x0, 0xf, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r3, 0xc01864c6, &(0x7f0000000100)={0x0}) openat$nci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0xffff) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000340)={0x0, 0x0}) bpf$ENABLE_STATS(0x20, &(0x7f0000000040), 0x4) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat$loop(r5, &(0x7f0000000080)='./file1\x00', 0x0, 0x1) renameat2(r5, &(0x7f0000000180)='./file1\x00', r5, 0x0, 0x5) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) unlinkat(r6, &(0x7f00000000c0)='./file1\x00', 0x0) open(&(0x7f0000000080)='./file1\x00', 0x141142, 0x0) write$vhost_msg_v2(0xffffffffffffffff, &(0x7f0000002080)={0x2, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2}}, 0x48) close_range(r4, 0xffffffffffffffff, 0x0) 8.028265948s ago: executing program 1 (id=1988): socket(0x3, 0x4, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0xf, 0xfffffffffffffffe}, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r3}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9, 0xfe00}, {0x6, 0x0, 0xb, 0x9, 0x0, 0x8}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x7, 0x1, 0xb, 0x6, 0x8, 0x10}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x8, 0x2, 0x0, r2}, {}, {0x15, 0x0, 0x0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x2, 0x0, 0x0, 0x40f00, 0x2c, '\x00', 0x0, @cgroup_skb=0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) syz_emit_ethernet(0x2a, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaace35005908004500001c000000020011907800000000000000004e2600000008907875f9bb815640170338fd03ae58d33f6f61665d833162cfd3befba5104c5dd9083aa04c4443695d9b5fa423f1cef5eba35434a9ee2dd740703da0cd529b0c9c8fab8e02340652f7690d6fce1f43f1a983f4a7f928dd99ff4300000000000000"], 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}, 0x3}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={r4, 0x8, 0xff5a}, &(0x7f0000000040)=0x8) r5 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, 0x0) r6 = landlock_create_ruleset(&(0x7f0000000080)={0x220, 0x1, 0x1}, 0x18, 0x0) landlock_restrict_self(r6, 0x0) landlock_restrict_self(r6, 0x0) pidfd_send_signal(0xffffffffffffffff, 0x0, 0x0, 0x8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 6.802036592s ago: executing program 4 (id=1989): openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = syz_open_dev$vim2m(&(0x7f0000000080), 0x8, 0x2) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000002280)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}, 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x100000, 0x0) r2 = getpid() r3 = syz_pidfd_open(r2, 0x0) setns(r3, 0x24020000) syz_clone(0xfdba2180, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0x1, 0x2, 0x1, 0x0, 0x20}) ioctl$vim2m_VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x80}) 6.12247603s ago: executing program 2 (id=1991): socket$inet_mptcp(0x2, 0x1, 0x106) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4000002, 0x5d031, 0xffffffffffffffff, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, r0, 0x0, 0x0) r1 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, 0x0) r2 = openat$ttynull(0xffffffffffffff9c, 0x0, 0x103902, 0x0) r3 = dup(r2) write$UHID_INPUT(r3, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) socket(0x28, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_io_uring_setup(0x499, 0x0, 0x0, &(0x7f0000000140)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x4, &(0x7f00000001c0)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(0x0, r5, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) r6 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r6, 0x0) r7 = openat(0xffffffffffffff9c, 0x0, 0x281c2, 0x0) fcntl$setlease(r7, 0x400, 0x1) open$dir(&(0x7f0000000080)='./file1\x00', 0x8000, 0x20) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x17) r8 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x82000) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="0203000202000000000000000000000003253e669e8abbaff639dabcbf2e28a56187d1f57effd791c27486e60f40cc446ef8cafc36e82ad30e3c622655cd8e35052783fa2499460f15e68e2cc599140da75a93365877d48a2b0fc75bed99e0bdfd93f42339db7cfb076f9e3361c13a3c0421"], 0x10}}, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r8, 0x80045530, &(0x7f0000000040)=""/180) 5.743647569s ago: executing program 4 (id=1992): r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0x61565c75, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@local, @dev, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "4dd708", 0x18, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0xc2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x96}]}}}}}}}}, 0x0) 5.519973451s ago: executing program 4 (id=1993): r0 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001540)={0x24, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00220f00000003a8407a730b93bf0280b3"], 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000080), 0x0, 0x0) ioctl$HIDIOCGREPORT(r1, 0x400c4807, &(0x7f0000000100)={0x1, 0x100, 0xfffffff7}) 5.116501973s ago: executing program 2 (id=1995): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r2 = socket(0x400000000010, 0x3, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, r4, {0x0, 0xfff1}, {0xffff, 0xc}, {0x1, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x28}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000034c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x70bd28, 0x48000, {0x0, 0x0, 0x0, r4, {0x8, 0x7}, {}, {0xa}}, [@filter_kind_options=@f_bpf={{0x8}, {0x10, 0x2, [@TCA_BPF_ACT={0x4}, @TCA_BPF_FD={0x8}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x22044028}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000180)="10000000000000002900000003000000", 0x10) 4.938368685s ago: executing program 2 (id=1996): r0 = socket$nl_generic(0x10, 0x3, 0x10) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x200, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x8000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = getpid() bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000780)={'syztnl0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x80, 0x8000, 0x0, 0x5c8cff7d, {{0x17, 0x4, 0x3, 0x7, 0x5c, 0x67, 0x0, 0x4, 0x29, 0x0, @private=0xa010102, @private=0xa010100, {[@timestamp_prespec={0x44, 0x4, 0x47, 0x3, 0x6}, @end, @ssrr={0x89, 0x17, 0xa8, [@private=0xa010102, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @private=0xa010102, @empty]}, @timestamp={0x44, 0x4, 0x5e, 0x0, 0x8}, @end, @ssrr={0x89, 0x13, 0xf6, [@broadcast, @local, @empty, @local]}, @generic={0x89, 0x12, "009188bd2ff6798a8ac197d536f6086e"}]}}}}}) ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, &(0x7f0000000180)={0x8, 0xffffffffffffffff, 0x1}) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000004000000080000000100000080f1ff00", @ANYRES32=0x1, @ANYBLOB, @ANYRES32=r2, @ANYBLOB="000000000200000004000000000000000000"], 0x50) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x44008) futex(&(0x7f0000000140)=0xfffffffc, 0x5, 0x0, 0x0, &(0x7f00000001c0), 0xfffdffff) sendmsg$nl_xfrm(r2, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000840)=ANY=[@ANYBLOB="680000001200000328bd7000fedbdf25ac1414bb000000000000000000000000000004d602002b0014000d00e000000200000000000000000000000005001900ff00000024000900050000000000000009000000000000000c0000000000000003000000000000009e735d8da47408612e6cd542ea34a1320e19f1f169b7e82502b74327b8bb6c4c2326"], 0x68}, 0x1, 0x0, 0x0, 0x4000805}, 0x800) syz_usbip_server_init(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000010c0)) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000040)=@ethtool_ringparam={0x33, 0x7f, 0x20000a2e, 0x0, 0x0, 0x3, 0x2000000, 0x0, 0x3000000}}) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003cc0), 0x0, 0x4001c00) syz_open_dev$video4linux(&(0x7f0000000000), 0x73, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0)=""/117, &(0x7f0000000040)=0x75) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000640)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000013c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="0a00340002020202020200000600660049ba000004000801"], 0x34}}, 0x4000800) 4.001025873s ago: executing program 1 (id=1997): r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x281c2, 0x0) fcntl$setlease(r0, 0x400, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x5) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') 3.832408023s ago: executing program 3 (id=1998): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000000c0)=0x1000, 0x4) socket$key(0xf, 0x3, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000200), 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x0, 0x0, 0x0, 0x0, 0xb46, 0x8, 0x8, 0x0, 0x3}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='net_cls.classid\x00', 0x2, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="600000000206010400000000000000000000000014000780fcff10400000000005001500032000000500010006000000050005000200000005000400000000000900020073797a300000000011000300686173683a69702c6d61726b00000000"], 0x60}}, 0x0) write$cgroup_int(r3, &(0x7f0000000140)=0x80000007, 0x12) r5 = socket(0x848000000015, 0x805, 0x0) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x1a}, 0x10}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c) r6 = gettid() process_vm_writev(r6, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x2b, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) sendfile(r1, r5, 0x0, 0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x8fff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f0000d84000)={0xa, 0x2, 0x93c, @loopback, 0x7}, 0x1c) sendto$inet6(r7, 0x0, 0x0, 0x24008844, &(0x7f00000001c0)={0xa, 0x2, 0x398, @empty}, 0x1c) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) 3.359336497s ago: executing program 2 (id=1999): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs={0x0, 0x0, 0xfffffffd}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) syz_usb_connect(0x0, 0x5f, 0x0, 0x0) ioctl$SYNC_IOC_MERGE(0xffffffffffffffff, 0xc0303e03, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(0xffffffffffffffff, 0xc01064c2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x4) sendmmsg$inet(r2, &(0x7f00000007c0)=[{{&(0x7f00000002c0)={0x2, 0x4e22, @local}, 0x10, 0x0}}], 0x400005c, 0x2400c8a0) preadv(0xffffffffffffffff, &(0x7f0000001b80)=[{&(0x7f0000000a40)=""/65, 0x41}], 0x1, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000040)='\x00', 0x1, 0x20000045, &(0x7f00000001c0)={0xa, 0x2, 0x396, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) landlock_create_ruleset(&(0x7f0000000040)={0x3342, 0x3}, 0x18, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2.990568345s ago: executing program 1 (id=2000): sendmsg$kcm(0xffffffffffffffff, &(0x7f00000017c0)={&(0x7f0000000180)=@l2tp6={0xa, 0x0, 0x0, @private2}, 0x80, 0x0, 0x0, 0x0, 0x1c}, 0x51) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@rand_addr=' \x01\x00', 0x800, 0x0, 0x0, 0x1, 0x600, 0x1}, 0x20) 2.677373707s ago: executing program 1 (id=2001): openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = syz_open_dev$vim2m(&(0x7f0000000080), 0x8, 0x2) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000002280)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}, 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x100000, 0x0) r2 = getpid() r3 = syz_pidfd_open(r2, 0x0) setns(r3, 0x24020000) syz_clone(0xfdba2180, 0x0, 0x0, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x80}) 2.510254412s ago: executing program 3 (id=2002): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e24, @loopback}, 0x10) sendmmsg(r0, &(0x7f0000003100)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000180)="f5409d528fe9be", 0x7}], 0x1}}], 0x1, 0x81) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x2, 0x0) connect$unix(r2, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ppoll(&(0x7f0000000000)=[{r2}], 0x1, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f00000002c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040)=0x101, 0x4) 2.318414716s ago: executing program 4 (id=2003): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) r1 = dup2(r0, r0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, 0x0, &(0x7f0000000300)=""/121, 0x0}) sendto$l2tp6(r1, &(0x7f0000000440)="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", 0x1000, 0x20040000, &(0x7f0000000100)={0xa, 0x0, 0x8000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xb2, 0x1}, 0x20) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000000)=0x5) read$FUSE(r1, &(0x7f0000004d80)={0x2020}, 0x2020) write$vhost_msg_v2(r1, &(0x7f0000000280)={0x2, 0x0, {&(0x7f0000000140)=""/128, 0xffffffd9, 0x0, 0x0, 0x2}}, 0x48) 2.116813167s ago: executing program 4 (id=2004): socket$inet_mptcp(0x2, 0x1, 0x106) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4000002, 0x5d031, 0xffffffffffffffff, 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, r0, 0x0, 0x0) r1 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, 0x0) r2 = openat$ttynull(0xffffffffffffff9c, 0x0, 0x103902, 0x0) r3 = dup(r2) write$UHID_INPUT(r3, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) socket(0x28, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_io_uring_setup(0x499, 0x0, 0x0, &(0x7f0000000140)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x4, &(0x7f00000001c0)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(0x0, r5, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) r6 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r6, 0x0) r7 = openat(0xffffffffffffff9c, 0x0, 0x281c2, 0x0) fcntl$setlease(r7, 0x400, 0x1) open$dir(&(0x7f0000000080)='./file1\x00', 0x8000, 0x20) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x17) r8 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x82000) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="0203000202000000000000000000000003253e669e8abbaff639dabcbf2e28a56187d1f57effd791c27486e60f40cc446ef8cafc36e82ad30e3c622655cd8e35052783fa2499460f15e68e2cc599140da75a93365877d48a2b0fc75bed99e0bdfd93f42339db7cfb076f9e3361c13a3c0421"], 0x10}}, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r8, 0x80045530, &(0x7f0000000040)=""/180) 1.737194078s ago: executing program 1 (id=2005): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0xc806, &(0x7f0000000180)={0x2, 0x4e21, @multicast2}, 0x10) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000000040)={0x50, 0x0, r2, {0x7, 0x1f, 0xe0000000, 0x5e490420, 0x2, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, 0x50) syz_fuse_handle_req(r1, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, &(0x7f0000004200)="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", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x78, 0x0, 0x80, {0xc, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffe, 0x0, 0x0, 0x8000, 0x0, 0x0, r3, 0x1}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000002b0009ef"], 0x14}}, 0x84) io_setup(0x2, &(0x7f0000000200)=0x0) io_submit(r5, 0x140b, &(0x7f0000000700)=[&(0x7f0000000440)={0x18, 0x700fbff, 0x4, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000180)='\x00', 0x1001}]) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r6, 0xffffffffffffffff, 0x0) 1.494604264s ago: executing program 3 (id=2006): r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0xff00000000000000}, 0x400}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171, 0x0, 0x0, 0x97ff}}], 0x400000000000172, 0x4000000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, '\x00', 0x37}, 0x9d3}, 0x1c) 1.428103218s ago: executing program 3 (id=2007): sendmmsg$unix(0xffffffffffffffff, &(0x7f0000009680)=[{{&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x10}}], 0x1, 0x0) r0 = socket(0x840000000002, 0x3, 0xff) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e22, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0x10}, 0xfffffdef}], 0x4000095, 0x401eb94) (fail_nth: 24) 1.325622815s ago: executing program 3 (id=2008): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a7c000000060a0b040000000000000000020000055000048018000180080001006f7366000c000280080001400000000424000180090001006d6574610000000014000280080002400000000308000340e700001710000180080001006e617400040002800900010073797a30000000000900020073797a32"], 0xa4}, 0x1, 0x0, 0x0, 0x850}, 0x0) quotactl$Q_SYNC(0xffffffff80000100, 0x0, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)=@newlink={0x68, 0x10, 0x1, 0x70bd28, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4040b}, [@IFLA_IFNAME={0x14, 0x3, 'netdevsim0\x00'}, @IFLA_VFINFO_LIST={0x34, 0x16, 0x0, 0x1, [{0x30, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x2c, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x7, 0x25e, 0x10, 0x88a8}}, {0x14, 0x1, {0x3, 0x93d, 0x1957, 0x88a8}}]}]}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x24000110}, 0x940) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) r4 = openat$adsp1(0xffffff9c, &(0x7f0000000000), 0x2000, 0x0) ioctl$SNDCTL_DSP_RESET(r4, 0x5000, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) r5 = gettid() sigaltstack(&(0x7f00000000c0)={&(0x7f0000002400)=""/4095, 0x0, 0xfff}, 0x0) rt_sigqueueinfo(r5, 0x21, &(0x7f0000000000)) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) socket$pptp(0x18, 0x1, 0x2) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x2300, 0x0) ioctl$PPPIOCATTCHAN(r6, 0x40047438, &(0x7f0000000040)=0x1) r7 = socket(0x40000000015, 0x5, 0x0) connect$inet(r7, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg$inet(r7, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x40) ioctl$PPPIOCSFLAGS1(r6, 0x40047459, &(0x7f00000000c0)=0x120000) r8 = socket(0x10, 0x80803, 0x0) sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c0000005e000102000000000000000000000000ee96b583ab"], 0x1c}}, 0x0) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000040)) recvmmsg(r8, &(0x7f0000001bc0)=[{{0x0, 0x700, 0x0}}], 0x7, 0x0, 0x0) 1.044991356s ago: executing program 4 (id=2009): r0 = socket$nl_generic(0x10, 0x3, 0x10) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x200, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = getpid() bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000780)={'syztnl0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x80, 0x8000, 0x0, 0x5c8cff7d, {{0x17, 0x4, 0x3, 0x7, 0x5c, 0x67, 0x0, 0x4, 0x29, 0x0, @private=0xa010102, @private=0xa010100, {[@timestamp_prespec={0x44, 0x4, 0x47, 0x3, 0x6}, @end, @ssrr={0x89, 0x17, 0xa8, [@private=0xa010102, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @private=0xa010102, @empty]}, @timestamp={0x44, 0x4, 0x5e, 0x0, 0x8}, @end, @ssrr={0x89, 0x13, 0xf6, [@broadcast, @local, @empty, @local]}, @generic={0x89, 0x12, "009188bd2ff6798a8ac197d536f6086e"}]}}}}}) ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, &(0x7f0000000180)={0x8, 0xffffffffffffffff, 0x1}) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000004000000080000000100000080f1ff00", @ANYRES32=0x1, @ANYBLOB, @ANYRES32=r2, @ANYBLOB="000000000200000004000000000000000000"], 0x50) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x44008) futex(&(0x7f0000000140)=0xfffffffc, 0x5, 0x0, 0x0, &(0x7f00000001c0), 0xfffdffff) sendmsg$nl_xfrm(r2, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000840)=ANY=[@ANYBLOB="680000001200000328bd7000fedbdf25ac1414bb000000000000000000000000000004d602002b0014000d00e000000200000000000000000000000005001900ff00000024000900050000000000000009000000000000000c0000000000000003000000000000009e735d8da47408612e6cd542ea34a1320e19f1f169b7e82502b74327b8bb6c4c2326"], 0x68}, 0x1, 0x0, 0x0, 0x4000805}, 0x800) syz_usbip_server_init(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000010c0)) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000040)=@ethtool_ringparam={0x33, 0x7f, 0x20000a2e, 0x0, 0x0, 0x3, 0x2000000, 0x0, 0x3000000}}) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003cc0), 0x0, 0x4001c00) syz_open_dev$video4linux(&(0x7f0000000000), 0x73, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0)=""/117, &(0x7f0000000040)=0x75) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000640)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000013c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="0a00340002020202020200000600660049ba000004000801"], 0x34}}, 0x4000800) 699.99932ms ago: executing program 1 (id=2010): syz_usb_connect(0x3, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000538acc089c0e00001e5b0102030109021b00010000000009040000014b34ef000905", @ANYRESHEX=0x0], 0x0) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) ioctl$USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, &(0x7f0000000000)=@urb_type_control={0x2, {}, 0x0, 0x0, &(0x7f0000000080)={0x0, 0xb, 0x0, 0x0, 0x7995}, 0xfcb5, 0x0, 0x0, 0x48000000, 0x0, 0x0, 0x0}) r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101301) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, &(0x7f0000000000)=ANY=[]) syz_usb_connect(0x3, 0xb3e, &(0x7f0000000100)={{0x12, 0x1, 0x310, 0x68, 0xa0, 0x13, 0x20, 0x1b3d, 0x1b1, 0xa324, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb2c, 0x2, 0x4, 0x5, 0x80, 0xf0, [{{0x9, 0x4, 0x23, 0xd, 0xd, 0x45, 0xa4, 0xe1, 0xf5, [], [{{0x9, 0x5, 0x0, 0xc, 0x3ff, 0xfa, 0x7, 0x90, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0xc2}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x5, 0x101}]}}, {{0x9, 0x5, 0xd, 0x0, 0x200, 0x7f, 0x0, 0x2, [@generic={0xd5, 0x6, "cad1f40030a30f3ea32aee8fd622407ab5c0597b1cc04f10f17136847132d9ff6f50899506dc659461c70718a576056a4e0801638c8da8e3046b0ff39bbd2cc881eda355c1d990543c3b8b3636a0d9469942072866a12bdc4cdf7d9f7ec806c1b4c1f0a8b5eb080b9380b841bce330b76997201e34f6c1098b9452964450b36f22c7f16359414dda710cd995b034cff89bff4784055fc0f1ad76dd1e9b51f00f5b565e8f212d5db7ee44c2883b51a90d66df24145aa31c5818fb13895c656354359a31a71793b08707868d84f5f9da20593a99"}]}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x6, 0x4, 0x0, [@generic={0x97, 0xd, "5dd659af936318e9617d7ca531449f227f2c852cef624af051dbf95de9906a828aa119a26ae530f2cc62a8f97757e6cd52380427edcdab7ff8d0c6fbb44407b48665ada077ea2e93828605e2397bc8e8311514ad4856597023098d41908c9b2d38f10a79f90394bbb922b0f728fc5c6ef7a7fbb2647d45a60e717c30f25f660c2836ea3210a88e28544c37a24cb5108a39645b473f"}, @generic={0xa1, 0x5, "034c382c9fa1ca5aab8c46eb3fbb392b38fb3c47adb2db937d255062452d1277c191ed09396797e53b9eba3b03a242c84bdccf6d1043ed25a77d8fc39157e8485744253c3042238fd2db0b9b39b2a1d885839527a44f7628e9306277ea32798a89b0ef689ff66364ab9fa5afc58d28f939786afd980c422872f9048592cd81441b73fffecc3bb159c6fabe602c2f7a4d124e9016e2669d63107c65cc44f2b1"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x20, 0x4, 0x5e, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xfd, 0x7}]}}, {{0x9, 0x5, 0xc, 0x4, 0x200, 0x0, 0x5, 0xfb, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x1, 0x5}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x8}]}}, {{0x9, 0x5, 0xd, 0x0, 0x200, 0x7, 0x9, 0x9, [@generic={0x96, 0x22, "df861d2bc11672f847921cf9250e8bc16477aa7b4cef888a70cbe3ad023269d034e2df025a6d7df39df07cde2bf76858edeff94624139000b2a6c569373e28f913656e9d4d2b3714c16ef45410e16e5d3b59f92398dc1149a55c4da748ab5131581172f4a1c80ab57eb9bfa9485ebbdae85e7e6f3c7cc89b640320e97f5aa3865f91564590edf0464264a7049deabc237a58e85f"}, @uac_iso={0x7, 0x25, 0x1, 0x26c952af1126c516, 0x8, 0xa7b9}]}}, {{0x9, 0x5, 0xb, 0x0, 0x8, 0x15, 0x7, 0xc, [@generic={0x89, 0x1, "53ba53c8e2209fdf503cf261cba640f454921a030b2236639d3220fd4ab544c6da8123592ec98e0518f99cd8c8601fbc5c31502351406323243bdc58cd6fc4133023a3a5b28e38bc094ae01abe307432bec480b918084fb765b4782883c6b779968995b08f2196280c14d12f0ee0a72ae3761032061229f29b89ec5e6dcf1fb608575ce5a588d6"}]}}, {{0x9, 0x5, 0xe, 0x0, 0x20, 0x8, 0x7, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x9, 0x3}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x81}]}}, {{0x9, 0x5, 0xc, 0x8, 0x200, 0x8, 0x7, 0x6}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0xf1, 0x40, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x5}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x0, 0x1}]}}, {{0x9, 0x5, 0x6, 0x2, 0x200, 0x3, 0xa, 0x4, [@generic={0xae, 0x0, "da449faf90159a5aa178cd1dc4bb77e450b815128983af57618995f3471b9d4921a94661ff38216c0cdda27a18bcd760e252f76ec52ba602b9ddf88eca0e55f7c546046218c21252df9b4dfad260c27a02cf8641ca6472d25612ec20efab21c584ae7605f84a78df481f293668e7cacbd26a53a1e003f982714ffee9c9d33b9541c42453ed0fdafe1cf4eba5245a1c291ea44d9802b8da375f6c6f45960ac19c531204f3babcd325662797cd"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x1, 0xfe01}]}}, {{0x9, 0x5, 0x6, 0x0, 0x10, 0x3, 0x40, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xf8, 0xfc}]}}, {{0x9, 0x5, 0xc, 0x10, 0x200, 0x8, 0x7f, 0x4, [@generic={0x9f, 0xbc0706c7dd6c2fa7, "5466d7fa7b72cd97a2635b45a8e8356feaddcf078386f8aafcfee8b04d9af7b6bf3f4113bb45ff1c6a6879780758c3d0c089da5903987f1663618d7fe62742fa0097d6043b95e17d17213c1468357d9605879ed3222e50f929b7fabf0707d27b22c772720de2796ebbc4a286c28d568084f15ab9468f3acf2bd2b47fa68cbe2aea7d6478aa001c5e7252e0dfbd9cddd8d33ab729cc27003241e52e7022"}]}}]}}, {{0x9, 0x4, 0xc9, 0x40, 0xa, 0xff, 0xff, 0xff, 0x1, [@cdc_ecm={{0x8, 0x24, 0x6, 0x0, 0x0, '!g\"'}, {0x5, 0x24, 0x0, 0x7fff}, {0xd, 0x24, 0xf, 0x1, 0x8001, 0x5, 0xdb, 0x97}, [@dmm={0x7, 0x24, 0x14, 0x5, 0x1}]}], [{{0x9, 0x5, 0x9, 0x3, 0x3ff, 0x0, 0x9, 0x5, [@generic={0xbd, 0xc, "3d5e5a78f1bb1f4d24ae6084db28f42c36e7f1df84f585d1c4119f06c756ac3c50dc66ec498f0d8ad39e245d872123da08ec6cda6ef0ed985c6a7a199944117e3632277a997222e46b071ec499140d80064e94b756ddcb8c7a7db82faffaaa461ed9e5e048b2bba06ff607e33466c11d8b32d48dac46ab107e7e079d1d36e5ff9a5d7b7dd8cd5d7228b8e519f19730f96fa8939c8ae9910a8784ac7612eb8c4a6d4f2f56ed155c39ccfc1dfc78d3f761735836d28185a68248bba1"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0xe, 0xfffe}]}}, {{0x9, 0x5, 0x0, 0x10, 0x200, 0x80, 0x5, 0x4, [@generic={0x7b, 0x0, "c645386d054679b060327c64fe8c749006d4fc29bc1d10899f3a5a476a1ce746504ac1d260a2beebe31e67ba55515fca7a13f3483deaf64e658161d15a9a1eadfe2401fa5aa1d9d3efef7d6eff29290f1450378b163734fe285fa40590fca0b70a6adbf416e8e4d5724861b4bdc537f34f6c6c8020e6b288a1"}, @generic={0xf2, 0x9, "27a3be0075e85256c42ff1a40d11d0b5b4df984255fb3fc251e4966f3e302702a8c9c399c83ea7e0030d6c7dd657383481bac19acd2230167702f30505e5a88dc88fa968c1b68cf48485913db80df7587b6af41695106d6df30d7c1a5f0f9d5eabacb44e67e7ab191863613dd6cd0e86288c473dba729dad886a4ca8a87684154b2cbe3b7396069d8f41cd6a1b006e6d97ab757fa20771c73a7822a6f9537e0e8ecaa4f7f56135fdc414c54ce9951be70319158db0084e3081154f698c261db97f763ac256e9987f1479fe57ade2024b04cf5cd651d91dc5973d878387050b56d93ae6948203879831c7e392968f6060"}]}}, {{0x9, 0x5, 0x2, 0x3, 0x0, 0xe, 0x3, 0x6}}, {{0x9, 0x5, 0x80, 0xc, 0x400, 0x10, 0x0, 0xfe, [@generic={0xe0, 0x21, "467cc97739512721e7515d1f09f3d4f1b0c97d0288f2330234c893b12b539d460db005deed71f41ee20dba91da55caa322d92f87a89e6762b50fb7eaf92f69323061c47ad2376385b29093c3e36bbff588653a3345950efbc3837a29fb2b9893e8601f7ce86230e52795a2d4754fcc8d78a5b6d593de8333700f24c084898ed5db64b84bd0d6852b816d58ef373a4c138786e77cc2ec058127beab97d38ef23753d04d3ee090611fafc59de55008917d7fbc09ce3e1c520bcd8e58842fc774e9c386cedc4bf2b5190d34dc5861c10384c5dda343f3f45e50d81cb1d3e23a"}, @generic={0xf0, 0xd, "3a3fd49cb6e3b6a932bb56fe29987d2c8dfe0a756955329a2ace1f0e15abf3a049e30f3d95018924db73f7b9c52a2bf6165f1537bdc9a029da867a52dafa49a7a3590a812736fb53f75b4783995834b1a0e6c2f01f8a478f3462e678d56f49fa83fdd2f440deeca1f82dccf99f6b5ad545d00289e7ccf76425818f56886b49bc970201c86922b6c3bb42fba917ab716ce7c223e0a39a2df1b9c1a30eb6244286eb004ecf1ec21e2f354224434b6464e839e668583a667660c7945142f885294b56522ad03430ad1fbbb172c66654db70d22e8acbc50b53e7b407fc21c47a95789474b2c7e1d792bd9218e1b9e804"}]}}, {{0x9, 0x5, 0x9, 0x0, 0x200, 0x0, 0x5, 0x8}}, {{0x9, 0x5, 0x4, 0x1, 0x3ff, 0x9, 0x80, 0x1, [@generic={0xc4, 0x3, "4425672d76a6ccf56250ffd5f7d2f265381c04b8fdf5d0ba43ab1d5e5d607c0b9a6ace40ecec3d76c7ded606956191c6bc0aac01ffe197a37de1b01a19ed66e5bc8c51b627f9894fd17bc33fa99571d8bd82f72d2160a8f0bfcc56d64a0d58115d7cbfcbcb94799476540ac9f20187041c658bcad0dd717eeff795dc9ad3955ec3a9e9a11006b917f1886266a3e8bd1e9bc86eec76fc1c1ed236564ff98b753d1a38461ad5a4fa305b45b2a31291434fb60c56f9c42d9f3b5b20752dadb3f7585819"}, @generic={0x48, 0x10, "936e7c9a04b8da5f3b88e8bde601328b78629efaf1a8de79f6326c65fc155d7f98046f12d7b481272fb5fe3467cec2c138f84b9c751663af2137a3da16aa3d20f59897317e5e"}]}}, {{0x9, 0x5, 0x2, 0xc, 0x8, 0x1, 0xc1, 0x8}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x4, 0xfc, 0x5, [@generic={0x40, 0x22, "057061f3bdfa1373acefbaf86fc09dcfd3e10c65df29491a9a53d0292407a1b800d6ca4df3ca75e86eb0514c8b5abcb6bd4c4ebaef68b90e235a7b547042"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x8c, 0x81}]}}, {{0x9, 0x5, 0xf, 0x2, 0x10, 0xe, 0x2, 0x10}}, {{0x9, 0x5, 0x3, 0x10, 0x8, 0x4, 0x7f, 0x2}}]}}]}}]}}, &(0x7f0000000f80)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x250, 0x80, 0x7, 0x5, 0x20, 0x5}, 0x2c, &(0x7f0000000e80)=ANY=[@ANYBLOB="000f2c000314100408fe84b2a968cf38d7518035586e9674a30c100a06800000008f07090007100202e10800"], 0x2, [{0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0x827}}, {0x67, &(0x7f0000000f00)=@string={0x67, 0x3, "699154be7545b3dd5217c662bf4c2f5293e69bbe3e7369bb56ff6baafccfb51fa0b6227c2a5ec4d11c119aeb0ebad11e4e88e0d9ce02f3fe93543bba7d06dc5cd33e05fedf7aafd52e591a4768a0574be6b7c4c2f07cecd1c29ce4c8e529018eba8b2ef7fd"}}]}) syz_usb_connect$hid(0x3, 0x0, 0x0, 0x0) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x405c5503, &(0x7f0000000040)={{0x1009, 0xfffd, 0x5, 0x9}, 'syz1\x00', 0x27}) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x40, 0x0) r2 = syz_clone(0x20800000, 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f00000005c0)=r2, 0x12) r5 = openat$cgroup_ro(r3, &(0x7f00000000c0)='cgroup.kill\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f04ebbee7, 0x8031, 0xffffffffffffffff, 0x0) write$cgroup_int(r5, &(0x7f0000000040)=0x1, 0x12) r6 = openat$dsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x109801, 0x0) write$dsp(r6, &(0x7f0000002000)='`', 0x88020) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x4, 0x0, 0x1, 0x49}]}, &(0x7f0000000600)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) pselect6(0x40, &(0x7f0000000080)={0xc}, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/85) 209.821635ms ago: executing program 2 (id=2011): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000180)="1000000000000000010000003e000000", 0x10) 19.600542ms ago: executing program 3 (id=2012): r0 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001540)={0x24, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00220f00000003a8407a730b93bf0280b3"], 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000080), 0x0, 0x0) ioctl$HIDIOCGREPORT(r1, 0x400c4807, &(0x7f0000000100)={0x1, 0x100, 0xfffffff7}) 0s ago: executing program 2 (id=2013): bpf$ENABLE_STATS(0x20, &(0x7f0000002040), 0x4) syz_emit_ethernet(0xbe, &(0x7f00000002c0)={@broadcast, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x65, 0x0, 0x0, 0x33, 0x0, @private, @broadcast}, {0x4e20, 0x0, 0x9c, 0x0, @wg=@initiation={0x1, 0x2, "74dace742bc8febef7b7bc633a3eef99b46c43ab5aeb3ce21b4a903956b88a82", "3fdb8396273533c48f21213d141ff9f9398f1f737a2d20e833915985f17a63e7134ae7497f55d76ef5ef0817219939ee", "107ef77084291b418b32e031029e80f58fc97ba28e7739498c25ca68", {"9ea0f084a9572797b9dfbce3f032a413", "a0d435b5ca1731f73e6fee683c2e5a58"}}}}}}}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$PR_GET_CHILD_SUBREAPER(0x25) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f0000003b80)=[{{&(0x7f0000002080)=@caif=@dbg, 0x80, &(0x7f0000003580)=[{&(0x7f0000002100)=""/180, 0xb4}, {&(0x7f00000021c0)=""/160, 0xa0}, {&(0x7f0000002280)=""/239, 0xef}, {&(0x7f0000002380)=""/180, 0xb4}, {&(0x7f0000002440)=""/5, 0x5}, {&(0x7f0000003480)=""/244, 0xf4}], 0x6, &(0x7f00000035c0)=""/13, 0xd}, 0x40}, {{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f0000003600)=""/242, 0xf2}, {&(0x7f0000003700)=""/150, 0x96}], 0x2}, 0x5}, {{&(0x7f0000003800)=@llc, 0x80, &(0x7f0000003a80)=[{&(0x7f0000003880)=""/99, 0x63}, {&(0x7f0000003900)=""/150, 0x96}, {&(0x7f00000039c0)=""/108, 0x6c}, {&(0x7f0000003a40)=""/35, 0x23}], 0x4, &(0x7f0000003ac0)=""/165, 0xa5}, 0x4a}], 0x3, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x4dd38c540a85d727, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x103a42, 0x0) inotify_init1(0x0) r3 = syz_open_dev$vim2m(&(0x7f0000000000), 0x8, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r3, 0xc0145608, &(0x7f00000000c0)={0x400000ff, 0x2, 0x4, 0x0, 0x4}) ioctl$vim2m_VIDIOC_EXPBUF(r3, 0xc0405668, &(0x7f0000000100)={0x0, 0x20, 0x2, 0x4000}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc4000dd0) unshare(0x6020400) pread64(r2, &(0x7f0000002480)=""/4090, 0x2c, 0x6) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)={0x20, r5, 0x1, 0x70bd28, 0x0, {0x1c}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x20}}, 0x8c0) r6 = socket$nl_generic(0x10, 0x3, 0x10) landlock_create_ruleset(&(0x7f0000000040)={0x1002, 0x3, 0x2}, 0x18, 0x0) landlock_restrict_self(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fdinfo/3\x00') ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000002fc0)=@ethtool_wolinfo={0x3, 0x8, 0xfffffffd, "8f1151239582"}}) syz_open_dev$media(0x0, 0x4007, 0x0) gettid() r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73f72cc9f0ba1f848360000005e120602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x14a4598ee8758c05) read$FUSE(0xffffffffffffffff, &(0x7f0000000000)={0x2020}, 0x2020) kernel console output (not intermixed with test programs): KNOWN [ 628.176206][T12003] netdevsim netdevsim2: Direct firmware load for . [ 628.176206][T12003] failed with error -2 [ 628.194002][T12003] netdevsim netdevsim2: Falling back to sysfs fallback for: . [ 628.194002][T12003] [ 628.226805][T11996] binder: 11991:11996 ioctl c0306201 0 returned -14 [ 628.271306][T12005] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1675'. [ 628.365123][ T5885] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 628.658664][ T5890] usb 1-1: USB disconnect, device number 84 [ 628.904598][ T5885] usb 2-1: config 0 has no interfaces? [ 629.029849][T11984] syz_tun: left allmulticast mode [ 629.036909][ T5885] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 629.045992][ T5885] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 629.054616][ T5896] usb 4-1: USB disconnect, device number 87 [ 629.063553][ T5885] usb 2-1: Product: syz [ 629.074796][ T5885] usb 2-1: Manufacturer: syz [ 629.099777][ T5885] usb 2-1: SerialNumber: syz [ 629.149787][ T5885] usb 2-1: config 0 descriptor?? [ 629.557599][T12002] binder: 11999:12002 ioctl c0306201 0 returned -14 [ 629.996226][ T5885] usb 4-1: new high-speed USB device number 88 using dummy_hcd [ 630.172561][ T5885] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 630.181977][ T5885] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 630.197659][ T5885] usb 4-1: Product: syz [ 630.207536][ T9] usb 5-1: USB disconnect, device number 89 [ 630.229413][ T5885] usb 4-1: Manufacturer: syz [ 630.264828][ T5885] usb 4-1: SerialNumber: syz [ 630.301359][ T5885] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 630.363162][ T5896] usb 4-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 630.646265][ T49] usb 5-1: new high-speed USB device number 90 using dummy_hcd [ 630.656432][ T9] usb 1-1: new high-speed USB device number 85 using dummy_hcd [ 630.786335][ T49] usb 5-1: device descriptor read/64, error -71 [ 630.816253][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 630.832566][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 630.843789][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 630.853691][ T30] audit: type=1326 audit(1748322289.255:202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12010 comm="syz.3.1683" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ce539 code=0x7ffc0000 [ 630.875887][ T9] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 630.889050][ T9] usb 1-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 630.907647][ T30] audit: type=1326 audit(1748322289.255:203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12010 comm="syz.3.1683" exe="/root/syz-executor" sig=0 arch=40000003 syscall=460 compat=1 ip=0xf70ce539 code=0x7ffc0000 [ 631.046510][ T49] usb 5-1: new high-speed USB device number 91 using dummy_hcd [ 631.633409][ T5896] ath9k_htc 4-1:1.0: ath9k_htc: Target is unresponsive [ 634.236961][ T5896] ath9k_htc: Failed to initialize the device [ 635.157795][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 635.214036][ T0] sched: DL replenish lagged too much [ 635.376450][ T49] usb 5-1: device descriptor read/64, error -71 [ 635.561761][ T5885] usb 4-1: USB disconnect, device number 88 [ 635.596080][ T9] usb 1-1: config 0 descriptor?? [ 635.607730][ T30] audit: type=1326 audit(1748322289.255:204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12010 comm="syz.3.1683" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ce539 code=0x7ffc0000 [ 635.636455][ T49] usb usb5-port1: attempt power cycle [ 635.643775][ T30] audit: type=1326 audit(1748322289.265:205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12010 comm="syz.3.1683" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ce539 code=0x7ffc0000 [ 635.665952][ T30] audit: type=1326 audit(1748322289.265:206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12010 comm="syz.3.1683" exe="/root/syz-executor" sig=0 arch=40000003 syscall=286 compat=1 ip=0xf70ce539 code=0x7ffc0000 [ 635.843365][ T9] usb 1-1: can't set config #0, error -71 [ 635.935933][ T5885] usb 4-1: ath9k_htc: USB layer deinitialized [ 635.943610][ T9] usb 1-1: USB disconnect, device number 85 [ 635.966230][ T30] audit: type=1326 audit(1748322289.265:207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12010 comm="syz.3.1683" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ce539 code=0x7ffc0000 [ 636.136961][ T30] audit: type=1326 audit(1748322289.265:208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12010 comm="syz.3.1683" exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf70ce539 code=0x7ffc0000 [ 636.210054][ T5830] usb 2-1: USB disconnect, device number 73 [ 636.290248][ T30] audit: type=1326 audit(1748322289.265:209): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12010 comm="syz.3.1683" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ce539 code=0x7ffc0000 [ 636.395473][ T30] audit: type=1326 audit(1748322289.265:210): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12010 comm="syz.3.1683" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf70ce539 code=0x7ffc0000 [ 636.565413][ T30] audit: type=1326 audit(1748322289.265:211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12010 comm="syz.3.1683" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ce539 code=0x7ffc0000 [ 636.591430][ T30] audit: type=1326 audit(1748322289.265:212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12010 comm="syz.3.1683" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ce539 code=0x7ffc0000 [ 636.623858][T12036] netlink: 6 bytes leftover after parsing attributes in process `syz.4.1691'. [ 636.650130][ T30] audit: type=1326 audit(1748322289.265:213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12010 comm="syz.3.1683" exe="/root/syz-executor" sig=0 arch=40000003 syscall=370 compat=1 ip=0xf70ce539 code=0x7ffc0000 [ 636.703411][T12036] netlink: 6 bytes leftover after parsing attributes in process `syz.4.1691'. [ 636.736276][ T5830] usb 4-1: new high-speed USB device number 89 using dummy_hcd [ 636.770504][ T30] audit: type=1326 audit(1748322289.265:214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12010 comm="syz.3.1683" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ce539 code=0x7ffc0000 [ 636.856198][ T30] audit: type=1326 audit(1748322289.265:215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12010 comm="syz.3.1683" exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf70ce539 code=0x7ffc0000 [ 636.906378][ T5830] usb 4-1: device descriptor read/64, error -71 [ 636.973391][ T30] audit: type=1326 audit(1748322289.355:216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12010 comm="syz.3.1683" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ce539 code=0x7ffc0000 [ 637.146574][ T5830] usb 4-1: new high-speed USB device number 90 using dummy_hcd [ 637.376275][ T5830] usb 4-1: device descriptor read/64, error -71 [ 637.664040][ T5830] usb usb4-port1: attempt power cycle [ 637.986240][ T5890] usb 1-1: new high-speed USB device number 86 using dummy_hcd [ 638.036367][ T5830] usb 4-1: new high-speed USB device number 91 using dummy_hcd [ 638.139975][ T5830] usb 4-1: device descriptor read/8, error -71 [ 638.386482][ T5830] usb 4-1: new high-speed USB device number 92 using dummy_hcd [ 638.400245][ T5890] usb 1-1: config 0 has no interfaces? [ 638.413513][ T5890] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 638.440990][ T5830] usb 4-1: device descriptor read/8, error -71 [ 638.477984][ T5890] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 638.486047][ T5890] usb 1-1: Product: syz [ 638.650576][ T5890] usb 1-1: Manufacturer: syz [ 638.683071][ T5890] usb 1-1: SerialNumber: syz [ 638.696633][ T5830] usb usb4-port1: unable to enumerate USB device [ 638.723272][ T5890] usb 1-1: config 0 descriptor?? [ 638.871366][T12061] futex_wake_op: syz.4.1697 tries to shift op by -33; fix this program [ 638.899824][T12061] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 639.026823][T12055] binder: 12052:12055 ioctl c0306201 0 returned -14 [ 639.287869][T12061] netdevsim netdevsim4: Direct firmware load for . [ 639.287869][T12061] failed with error -2 [ 639.302373][T12061] netdevsim netdevsim4: Falling back to sysfs fallback for: . [ 639.302373][T12061] [ 639.452574][T12069] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1697'. [ 640.717180][ T9] usb 1-1: USB disconnect, device number 86 [ 641.156327][ T5885] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 641.348769][ T5885] usb 2-1: Using ep0 maxpacket: 16 [ 641.408744][ T5885] usb 2-1: config 1 has an invalid descriptor of length 97, skipping remainder of the config [ 641.426381][ T5885] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 641.464482][ T5885] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 641.486167][ T5885] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 641.587797][ T5885] usb 2-1: Product: syz [ 641.595439][ T5885] usb 2-1: Manufacturer: syz [ 641.606441][ T5885] usb 2-1: SerialNumber: syz [ 641.879930][ T5885] usb 2-1: 0:2 : does not exist [ 641.913457][ T5885] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 641.992824][ T5885] usb 2-1: USB disconnect, device number 74 [ 642.061291][ T7186] udevd[7186]: 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 [ 642.100832][T12092] futex_wake_op: syz.0.1704 tries to shift op by -33; fix this program [ 642.120860][T12092] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 642.139560][T12092] netdevsim netdevsim0: Direct firmware load for . [ 642.139560][T12092] failed with error -2 [ 642.152669][T12092] netdevsim netdevsim0: Falling back to sysfs fallback for: . [ 642.152669][T12092] [ 642.235349][T12094] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1704'. [ 642.826615][ T5896] usb 3-1: new low-speed USB device number 86 using dummy_hcd [ 643.862000][T12116] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 643.949168][T12110] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(14) [ 643.955828][T12110] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 643.983939][T12111] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(10) [ 643.990622][T12111] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 644.011929][T12124] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1712'. [ 644.028169][T12116] vhci_hcd vhci_hcd.0: pdev(4) rhport(3) sockfd(20) [ 644.034825][T12116] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 644.057257][T12125] futex_wake_op: syz.3.1705 tries to shift op by -33; fix this program [ 644.071492][T12125] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 644.097208][T12125] netdevsim netdevsim3: Direct firmware load for . [ 644.097208][T12125] failed with error -2 [ 644.108121][T12125] netdevsim netdevsim3: Falling back to sysfs fallback for: . [ 644.108121][T12125] [ 644.140839][T12120] vhci_hcd vhci_hcd.0: pdev(4) rhport(4) sockfd(23) [ 644.147490][T12120] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 644.182032][T12111] vhci_hcd vhci_hcd.0: Device attached [ 644.193356][T12110] vhci_hcd vhci_hcd.0: Device attached [ 644.238076][T12126] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1705'. [ 644.296034][T12116] vhci_hcd vhci_hcd.0: Device attached [ 644.310597][T12120] vhci_hcd vhci_hcd.0: Device attached [ 644.356313][ T5885] vhci_hcd: vhci_device speed not set [ 644.382815][T12111] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 644.432282][ T5885] usb 41-1: new full-speed USB device number 2 using vhci_hcd [ 644.548747][T12111] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 644.567764][T12127] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(16) [ 644.574428][T12127] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 644.632240][T12111] vhci_hcd vhci_hcd.0: pdev(4) rhport(7) sockfd(31) [ 644.638913][T12111] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 644.650774][T12110] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 644.705148][T12127] vhci_hcd vhci_hcd.0: Device attached [ 644.777997][T12111] vhci_hcd vhci_hcd.0: Device attached [ 644.962658][T12128] vhci_hcd: connection closed [ 644.964475][T12121] vhci_hcd: connection closed [ 644.964564][T12117] vhci_hcd: connection closed [ 644.984548][T12114] vhci_hcd: connection closed [ 644.987070][ T6907] vhci_hcd: stop threads [ 645.004778][T12112] vhci_hcd: connection reset by peer [ 645.031425][ T6907] vhci_hcd: release socket [ 645.166610][ T6907] vhci_hcd: disconnect device [ 645.211346][ T6907] vhci_hcd: stop threads [ 645.215666][ T6907] vhci_hcd: release socket [ 645.243530][ T6907] vhci_hcd: disconnect device [ 645.258267][ T6907] vhci_hcd: stop threads [ 645.262619][ T6907] vhci_hcd: release socket [ 645.306288][ T6907] vhci_hcd: disconnect device [ 645.327349][ T6907] vhci_hcd: stop threads [ 645.375375][ T6907] vhci_hcd: release socket [ 645.385555][ T6907] vhci_hcd: disconnect device [ 645.409445][ T6907] vhci_hcd: stop threads [ 645.413771][ T6907] vhci_hcd: release socket [ 645.458306][ T6907] vhci_hcd: disconnect device [ 645.624432][T12130] vhci_hcd: connection closed [ 645.638461][ T6908] vhci_hcd: stop threads [ 645.672854][ T6908] vhci_hcd: release socket [ 645.679074][ T6908] vhci_hcd: disconnect device [ 645.883808][T12145] netlink: 124 bytes leftover after parsing attributes in process `syz.0.1716'. [ 645.900272][ T1204] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 646.116304][ T1204] usb 2-1: Using ep0 maxpacket: 16 [ 646.130111][ T1204] usb 2-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 646.145900][ T1204] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 646.154228][ T1204] usb 2-1: Product: syz [ 646.163693][ T1204] usb 2-1: Manufacturer: syz [ 646.168740][ T1204] usb 2-1: SerialNumber: syz [ 646.180918][T12154] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1721'. [ 646.189655][ T1204] usb 2-1: config 0 descriptor?? [ 646.206466][T12154] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1721'. [ 646.491637][T12159] Invalid logical block size (109) [ 646.668455][ T1204] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 646.704799][ T1204] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 646.745039][ T1204] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 646.776748][ T1204] usb 2-1: media controller created [ 646.867963][T12140] dtv5100: wlen = 0, aborting. [ 646.901285][ T1204] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 646.994706][ T1204] zl10353_read_register: readreg error (reg=127, ret==0) [ 647.146977][ T1204] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 647.155444][ T1204] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 647.219892][ T1204] usb 2-1: USB disconnect, device number 75 [ 647.302371][ T1204] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected. [ 647.358298][T12177] binder: 12176:12177 ioctl 400c620e 0 returned -14 [ 647.479185][ T30] kauditd_printk_skb: 1 callbacks suppressed [ 647.479205][ T30] audit: type=1800 audit(1748322305.925:218): pid=12182 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.1727" name="file2" dev="tmpfs" ino=1907 res=0 errno=0 [ 647.687426][T12191] netlink: 'syz.1.1732': attribute type 1 has an invalid length. [ 647.859590][T12196] Invalid logical block size (-2147483647) [ 647.882762][T12191] 8021q: adding VLAN 0 to HW filter on device bond2 [ 647.997514][ T9] usb 4-1: new high-speed USB device number 93 using dummy_hcd [ 648.005193][ T1204] usb 5-1: new low-speed USB device number 93 using dummy_hcd [ 648.090266][T12194] bond2: (slave veth0_to_bond): making interface the new active one [ 648.135774][T12194] bond2: (slave veth0_to_bond): Enslaving as an active interface with an up link [ 648.179738][ T9] usb 4-1: config 0 has no interfaces? [ 648.199958][ T9] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 648.224312][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 648.251686][T12196] vlan3: entered allmulticast mode [ 648.273955][ T9] usb 4-1: Product: syz [ 648.280988][T12196] veth1: entered allmulticast mode [ 648.293162][ T9] usb 4-1: Manufacturer: syz [ 648.320576][ T9] usb 4-1: SerialNumber: syz [ 648.360101][ T9] usb 4-1: config 0 descriptor?? [ 648.888313][T12206] binder: 12186:12206 ioctl c0306201 0 returned -14 [ 649.044761][ T5890] usb 1-1: new high-speed USB device number 87 using dummy_hcd [ 649.253945][ T5890] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 649.263524][ T5890] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 649.274784][ T5890] usb 1-1: Product: syz [ 649.287677][ T5890] usb 1-1: Manufacturer: syz [ 649.343043][ T5890] usb 1-1: SerialNumber: syz [ 649.358870][T12213] ebtables: wrong size: *len 80, entries_size 144, replsz 144 [ 649.379699][ T5890] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 649.428322][ T5887] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 649.658830][ T5885] vhci_hcd: vhci_device speed not set [ 649.796509][ T5895] usb 2-1: new full-speed USB device number 76 using dummy_hcd [ 649.936580][ T5895] usb 2-1: device descriptor read/64, error -71 [ 650.186702][ T5895] usb 2-1: new full-speed USB device number 77 using dummy_hcd [ 650.309362][ T30] audit: type=1326 audit(1748322308.715:219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12201 comm="syz.0.1735" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70fe539 code=0x7ffc0000 [ 650.356344][ T5895] usb 2-1: device descriptor read/64, error -71 [ 650.360855][ T30] audit: type=1326 audit(1748322308.715:220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12201 comm="syz.0.1735" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70fe539 code=0x7ffc0000 [ 650.521857][ T5895] usb usb2-port1: attempt power cycle [ 650.577724][ T9] usb 1-1: USB disconnect, device number 87 [ 650.586265][ T5887] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 650.593873][ T5887] ath9k_htc: Failed to initialize the device [ 650.601963][T12222] program syz.2.1742 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 650.638077][ T9] usb 1-1: ath9k_htc: USB layer deinitialized [ 650.644609][ T30] audit: type=1326 audit(1748322308.715:221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12201 comm="syz.0.1735" exe="/root/syz-executor" sig=0 arch=40000003 syscall=460 compat=1 ip=0xf70fe539 code=0x7ffc0000 [ 650.735917][ T30] audit: type=1326 audit(1748322308.715:222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12201 comm="syz.0.1735" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70fe539 code=0x7ffc0000 [ 650.744018][T12225] program syz.4.1743 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 650.934289][ T5895] usb 2-1: new full-speed USB device number 78 using dummy_hcd [ 650.936902][T12228] netlink: 36 bytes leftover after parsing attributes in process `syz.2.1742'. [ 650.977432][ T30] audit: type=1326 audit(1748322308.715:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12201 comm="syz.0.1735" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70fe539 code=0x7ffc0000 [ 651.008953][ T5895] usb 2-1: device descriptor read/8, error -71 [ 651.065752][T12230] netlink: 36 bytes leftover after parsing attributes in process `syz.4.1743'. [ 651.130911][ T30] audit: type=1326 audit(1748322308.715:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12201 comm="syz.0.1735" exe="/root/syz-executor" sig=0 arch=40000003 syscall=286 compat=1 ip=0xf70fe539 code=0x7ffc0000 [ 651.276321][ T5830] usb usb42-port1: attempt power cycle [ 651.326241][ T5895] usb 2-1: new full-speed USB device number 79 using dummy_hcd [ 651.367086][ T5887] usb 4-1: USB disconnect, device number 93 [ 651.367390][ T5895] usb 2-1: device descriptor read/8, error -71 [ 651.430828][ T30] audit: type=1326 audit(1748322308.715:225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12201 comm="syz.0.1735" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70fe539 code=0x7ffc0000 [ 651.516929][ T5895] usb usb2-port1: unable to enumerate USB device [ 651.532911][ T30] audit: type=1326 audit(1748322308.715:226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12201 comm="syz.0.1735" exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf70fe539 code=0x7ffc0000 [ 651.623121][ T30] audit: type=1326 audit(1748322308.715:227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12201 comm="syz.0.1735" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70fe539 code=0x7ffc0000 [ 652.032103][ T5830] usb usb42-port1: unable to enumerate USB device [ 652.306405][ T1204] usb 1-1: new high-speed USB device number 88 using dummy_hcd [ 652.529130][ T1204] usb 1-1: config 0 has no interfaces? [ 652.546688][ T1204] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 652.566079][ T1204] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 652.646284][ T1204] usb 1-1: Product: syz [ 652.669380][ T1204] usb 1-1: Manufacturer: syz [ 652.729845][ T1204] usb 1-1: SerialNumber: syz [ 652.763048][ T1204] usb 1-1: config 0 descriptor?? [ 653.227631][ T1204] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 653.406237][ T5830] usb 2-1: new high-speed USB device number 80 using dummy_hcd [ 653.424169][T12240] binder: 12237:12240 ioctl c0306201 0 returned -14 [ 653.488661][ T1204] usb 3-1: config 0 has no interfaces? [ 653.503987][ T1204] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 653.576074][ T1204] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 653.576403][ T5830] usb 2-1: Using ep0 maxpacket: 8 [ 653.584194][ T1204] usb 3-1: Product: syz [ 653.584216][ T1204] usb 3-1: Manufacturer: syz [ 653.584233][ T1204] usb 3-1: SerialNumber: syz [ 653.683402][T12260] FAULT_INJECTION: forcing a failure. [ 653.683402][T12260] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 653.706491][T12260] CPU: 1 UID: 0 PID: 12260 Comm: syz.4.1752 Not tainted 6.15.0-syzkaller #0 PREEMPT(full) [ 653.706513][T12260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 653.706523][T12260] Call Trace: [ 653.706529][T12260] [ 653.706536][T12260] dump_stack_lvl+0x189/0x250 [ 653.706564][T12260] ? __lock_acquire+0xaac/0xd20 [ 653.706588][T12260] ? __pfx_dump_stack_lvl+0x10/0x10 [ 653.706608][T12260] ? __pfx__printk+0x10/0x10 [ 653.706623][T12260] ? __might_fault+0xb0/0x130 [ 653.706651][T12260] should_fail_ex+0x414/0x560 [ 653.706671][T12260] _copy_from_user+0x2d/0xb0 [ 653.706693][T12260] kstrtouint_from_user+0xc4/0x170 [ 653.706713][T12260] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 653.706744][T12260] proc_fail_nth_write+0x88/0x240 [ 653.706765][T12260] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 653.706791][T12260] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 653.706813][T12260] vfs_write+0x27b/0xa90 [ 653.706838][T12260] ? __pfx_vfs_write+0x10/0x10 [ 653.706863][T12260] ? __fget_files+0x2a/0x420 [ 653.706886][T12260] ? __fget_files+0x3a0/0x420 [ 653.706905][T12260] ? __fget_files+0x2a/0x420 [ 653.706931][T12260] ksys_write+0x145/0x250 [ 653.706950][T12260] ? __pfx_ksys_write+0x10/0x10 [ 653.706969][T12260] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 653.706990][T12260] ? lockdep_hardirqs_on+0x9c/0x150 [ 653.707010][T12260] __do_fast_syscall_32+0xb4/0x110 [ 653.707030][T12260] ? lockdep_hardirqs_on+0x9c/0x150 [ 653.707051][T12260] do_fast_syscall_32+0x34/0x80 [ 653.707070][T12260] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 653.707088][T12260] RIP: 0023:0xf705e539 [ 653.707101][T12260] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 653.707114][T12260] RSP: 002b:00000000f504e590 EFLAGS: 00000206 ORIG_RAX: 0000000000000004 [ 653.707129][T12260] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f504e620 [ 653.707139][T12260] RDX: 0000000000000001 RSI: 00000000f73c2ff4 RDI: 0000000000000000 [ 653.707148][T12260] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 653.707156][T12260] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 653.707164][T12260] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 653.707185][T12260] [ 653.983241][ T5830] usb 2-1: unable to get BOS descriptor or descriptor too short [ 653.987319][ T1204] usb 3-1: config 0 descriptor?? [ 654.015950][ T5830] usb 2-1: config 8 has an invalid interface number: 249 but max is 2 [ 654.024933][ T5830] usb 2-1: config 8 has an invalid interface descriptor of length 2, skipping [ 654.035437][ T5830] usb 2-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 654.048437][ T5830] usb 2-1: config 8 has 1 interface, different from the descriptor's value: 3 [ 654.059252][ T5830] usb 2-1: config 8 has no interface number 0 [ 654.065355][ T5830] usb 2-1: config 8 interface 249 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 654.078241][ T5830] usb 2-1: config 8 interface 249 altsetting 0 endpoint 0x3 has invalid maxpacket 1023, setting to 64 [ 654.089817][ T5830] usb 2-1: config 8 interface 249 altsetting 0 endpoint 0x7 has invalid maxpacket 1024, setting to 64 [ 654.102326][ T5830] usb 2-1: config 8 interface 249 altsetting 0 endpoint 0x1 has invalid maxpacket 1023, setting to 64 [ 654.113942][ T5830] usb 2-1: config 8 interface 249 altsetting 0 endpoint 0xC has an invalid bInterval 252, changing to 7 [ 654.127152][ T5830] usb 2-1: config 8 interface 249 altsetting 0 has 7 endpoint descriptors, different from the interface descriptor's value: 9 [ 654.426802][T12264] netlink: 44 bytes leftover after parsing attributes in process `syz.4.1754'. [ 654.458685][ T5830] usb 2-1: string descriptor 0 read error: -22 [ 654.521441][ T5830] usb 2-1: New USB device found, idVendor=2040, idProduct=b111, bcdDevice= d.12 [ 654.575639][ T5830] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 654.636018][T12253] binder: 12243:12253 ioctl c0306201 0 returned -14 [ 655.012974][T12268] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1765'. [ 655.268915][ T5887] usb 1-1: USB disconnect, device number 88 [ 655.326479][ T5830] usb 5-1: new high-speed USB device number 94 using dummy_hcd [ 655.587183][ T5830] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 655.645496][ T5830] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 655.672969][ T5830] usb 5-1: Product: syz [ 655.690755][ T5830] usb 5-1: Manufacturer: syz [ 655.712059][ T5830] usb 5-1: SerialNumber: syz [ 655.756936][ T5830] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 655.783448][ T5887] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 655.946339][ T1204] usb 1-1: new full-speed USB device number 89 using dummy_hcd [ 656.148334][T12283] futex_wake_op: syz.3.1756 tries to shift op by -33; fix this program [ 656.163591][T12283] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 656.186316][T12283] netdevsim netdevsim3: Direct firmware load for . [ 656.186316][T12283] failed with error -2 [ 656.207029][ T5830] usb 3-1: USB disconnect, device number 87 [ 656.213249][T12283] netdevsim netdevsim3: Falling back to sysfs fallback for: . [ 656.213249][T12283] [ 656.229726][ T1204] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 656.254589][ T1204] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 656.284800][T12284] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1756'. [ 656.337793][ T1204] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 656.365449][ T1204] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 656.403010][ T1204] usb 1-1: Product: syz [ 656.615792][ T1204] usb 1-1: Manufacturer: syz [ 656.621276][ T30] kauditd_printk_skb: 32 callbacks suppressed [ 656.621296][ T30] audit: type=1326 audit(1748322315.065:260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12266 comm="syz.4.1755" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf705e539 code=0x7ffc0000 [ 656.653166][ T1204] usb 1-1: SerialNumber: syz [ 656.729880][ T49] usb 2-1: USB disconnect, device number 80 [ 656.762746][T12252] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 656.860120][ T30] audit: type=1326 audit(1748322315.065:261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12266 comm="syz.4.1755" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf705e539 code=0x7ffc0000 [ 657.947110][ T5830] usb 5-1: USB disconnect, device number 94 [ 657.966336][ T5887] ath9k_htc 5-1:1.0: ath9k_htc: Target is unresponsive [ 657.973364][ T5887] ath9k_htc: Failed to initialize the device [ 657.985429][ T5830] usb 5-1: ath9k_htc: USB layer deinitialized [ 657.987901][ T1204] usb 1-1: cannot find UAC_HEADER [ 658.015610][ T30] audit: type=1326 audit(1748322315.095:262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12266 comm="syz.4.1755" exe="/root/syz-executor" sig=0 arch=40000003 syscall=460 compat=1 ip=0xf705e539 code=0x7ffc0000 [ 658.044575][ T30] audit: type=1326 audit(1748322315.095:263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12266 comm="syz.4.1755" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf705e539 code=0x7ffc0000 [ 658.074894][ T30] audit: type=1326 audit(1748322315.095:264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12266 comm="syz.4.1755" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf705e539 code=0x7ffc0000 [ 658.155328][ T30] audit: type=1326 audit(1748322315.095:265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12266 comm="syz.4.1755" exe="/root/syz-executor" sig=0 arch=40000003 syscall=286 compat=1 ip=0xf705e539 code=0x7ffc0000 [ 658.181656][ T30] audit: type=1326 audit(1748322315.095:266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12266 comm="syz.4.1755" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf705e539 code=0x7ffc0000 [ 658.294654][ T1204] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 658.334681][ T30] audit: type=1326 audit(1748322315.095:267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12266 comm="syz.4.1755" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf705e539 code=0x7ffc0000 [ 658.422998][ T30] audit: type=1326 audit(1748322315.105:268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12266 comm="syz.4.1755" exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf705e539 code=0x7ffc0000 [ 658.515019][ T7186] udevd[7186]: 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 [ 658.539792][ T30] audit: type=1326 audit(1748322315.105:269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12266 comm="syz.4.1755" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf705e539 code=0x7ffc0000 [ 658.658260][ T1204] usb 1-1: USB disconnect, device number 89 [ 659.779407][T12301] netlink: 'syz.2.1764': attribute type 21 has an invalid length. [ 659.887210][T12301] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1764'. [ 660.224164][T12314] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(11) [ 660.230916][T12314] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 660.246320][ T1204] usb 3-1: new high-speed USB device number 88 using dummy_hcd [ 660.264233][T12318] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(14) [ 660.270875][T12318] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 660.337703][T12318] vhci_hcd vhci_hcd.0: Device attached [ 660.347958][T12314] vhci_hcd vhci_hcd.0: Device attached [ 660.354326][T12323] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 660.425507][ T1204] usb 3-1: New USB device found, idVendor=05ac, idProduct=0253, bcdDevice=65.5a [ 660.434898][ T1204] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 660.482775][T12314] vhci_hcd vhci_hcd.0: pdev(1) rhport(3) sockfd(18) [ 660.489498][T12314] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 660.499990][T12325] futex_wake_op: syz.0.1763 tries to shift op by -33; fix this program [ 660.506966][ T1204] usb 3-1: config 0 descriptor?? [ 660.534500][T12318] vhci_hcd vhci_hcd.0: pdev(1) rhport(4) sockfd(21) [ 660.541149][T12318] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 660.576415][ T9] usb 35-2: new low-speed USB device number 2 using vhci_hcd [ 660.601572][T12314] vhci_hcd vhci_hcd.0: Device attached [ 660.667524][T12318] vhci_hcd vhci_hcd.0: Device attached [ 660.674460][T12325] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 660.697972][T12329] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 660.723806][T12314] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 660.807190][T12314] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 660.918218][T12334] netdevsim netdevsim0: Direct firmware load for . [ 660.918218][T12334] failed with error -2 [ 660.932242][T12334] netdevsim netdevsim0: Falling back to sysfs fallback for: . [ 660.932242][T12334] [ 660.973270][T12323] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(24) [ 660.980017][T12323] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 661.004956][T12325] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1763'. [ 661.093708][T12324] vhci_hcd: connection closed [ 661.093964][T12320] vhci_hcd: connection reset by peer [ 661.114839][T12314] vhci_hcd vhci_hcd.0: port 0 already used [ 661.122202][T12316] vhci_hcd: connection closed [ 661.122406][T12327] vhci_hcd: connection closed [ 661.243316][T12323] vhci_hcd vhci_hcd.0: Device attached [ 661.253689][T12333] vhci_hcd: connection closed [ 661.295119][ T6904] vhci_hcd: stop threads [ 661.317579][ T6904] vhci_hcd: release socket [ 661.366575][ T6904] vhci_hcd: disconnect device [ 661.417276][ T6904] vhci_hcd: stop threads [ 661.421698][ T6904] vhci_hcd: release socket [ 661.429422][ T6904] vhci_hcd: disconnect device [ 661.461480][ T6904] vhci_hcd: stop threads [ 661.469462][ T6904] vhci_hcd: release socket [ 661.476603][ T6904] vhci_hcd: disconnect device [ 661.484385][ T6904] vhci_hcd: stop threads [ 661.491041][ T6904] vhci_hcd: release socket [ 661.499252][ T6904] vhci_hcd: disconnect device [ 661.506512][ T6904] vhci_hcd: stop threads [ 661.513344][ T6904] vhci_hcd: release socket [ 661.565831][ T6904] vhci_hcd: disconnect device [ 662.096237][ T5885] usb 4-1: new high-speed USB device number 94 using dummy_hcd [ 662.286403][ T5887] usb 5-1: new high-speed USB device number 95 using dummy_hcd [ 662.306289][ T5885] usb 4-1: Using ep0 maxpacket: 32 [ 662.359062][ T5885] usb 4-1: New USB device found, idVendor=04e8, idProduct=6601, bcdDevice=81.9b [ 662.394710][ T5885] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 662.403276][ T5895] usb 3-1: USB disconnect, device number 88 [ 662.416239][ T5887] usb 5-1: device descriptor read/64, error -71 [ 662.433475][ T5885] usb 4-1: Product: syz [ 662.438071][ T5885] usb 4-1: Manufacturer: syz [ 662.442700][ T5885] usb 4-1: SerialNumber: syz [ 662.756213][ T5830] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 662.826408][ T5887] usb 5-1: new high-speed USB device number 96 using dummy_hcd [ 662.918957][ T5885] visor 4-1:1.0: Handspring Visor / Palm OS converter detected [ 662.966344][ T5887] usb 5-1: device descriptor read/64, error -71 [ 662.976351][ T5885] usb 4-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 [ 662.996374][ T5830] usb 2-1: Using ep0 maxpacket: 8 [ 663.087945][ T5885] usb 4-1: Handspring Visor / Palm OS converter now attached to ttyUSB1 [ 663.127039][ T5887] usb usb5-port1: attempt power cycle [ 663.163575][ T5885] usb 4-1: USB disconnect, device number 94 [ 663.196420][ T5885] visor ttyUSB0: Handspring Visor / Palm OS converter now disconnected from ttyUSB0 [ 663.252580][ T5885] visor ttyUSB1: Handspring Visor / Palm OS converter now disconnected from ttyUSB1 [ 663.277553][ T5885] visor 4-1:1.0: device disconnected [ 663.486342][ T5887] usb 5-1: new high-speed USB device number 97 using dummy_hcd [ 663.507201][ T5887] usb 5-1: device descriptor read/8, error -71 [ 663.836233][ T5887] usb 5-1: new high-speed USB device number 98 using dummy_hcd [ 664.009622][ T5887] usb 5-1: device descriptor read/8, error -71 [ 664.116463][ T5887] usb usb5-port1: unable to enumerate USB device [ 664.696488][ T5886] usb 3-1: new high-speed USB device number 89 using dummy_hcd [ 664.832220][T12371] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1781'. [ 664.846274][ T5886] usb 3-1: Using ep0 maxpacket: 16 [ 664.856057][ T5886] usb 3-1: unable to get BOS descriptor or descriptor too short [ 664.866392][ T5887] usb 4-1: new high-speed USB device number 95 using dummy_hcd [ 664.882577][ T5886] usb 3-1: config 1 has an invalid interface number: 26 but max is 1 [ 664.899339][ T5886] usb 3-1: config 1 has an invalid interface number: 89 but max is 1 [ 664.908610][ T5886] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 664.921958][ T5886] usb 3-1: config 1 has no interface number 0 [ 664.929261][ T5886] usb 3-1: config 1 has no interface number 1 [ 664.935642][ T5886] usb 3-1: config 1 interface 26 altsetting 213 has 0 endpoint descriptors, different from the interface descriptor's value: 6 [ 664.952665][ T5886] usb 3-1: config 1 interface 89 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 664.965987][ T5886] usb 3-1: config 1 interface 26 has no altsetting 0 [ 664.976673][ T5886] usb 3-1: config 1 interface 89 has no altsetting 0 [ 664.990917][ T5886] usb 3-1: New USB device found, idVendor=1f38, idProduct=0001, bcdDevice=29.ec [ 665.017354][ T5886] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 665.025615][ T5886] usb 3-1: Product: syz [ 665.040995][ T5886] usb 3-1: Manufacturer: syz [ 665.060640][ T5886] usb 3-1: SerialNumber: syz [ 665.077042][ T5887] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 665.120841][ T5887] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 665.132937][ T5887] usb 4-1: Product: syz [ 665.138825][ T5887] usb 4-1: Manufacturer: syz [ 665.143680][ T5887] usb 4-1: SerialNumber: syz [ 665.161191][ T5887] usb 4-1: config 0 descriptor?? [ 665.316309][T12366] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 665.348524][T12366] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 665.393158][T12369] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 665.453776][T12368] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 665.454625][T12369] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 665.504393][T12381] fuse: Bad value for 'fd' [ 665.555844][T12368] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 665.780131][ T9] vhci_hcd: vhci_device speed not set [ 666.519310][ T5887] usb 4-1: USB disconnect, device number 95 [ 666.549653][ T5886] usb 3-1: unknown interface protocol 0x7d, assuming v1 [ 666.572220][ T5886] usb 3-1: 26:2 : does not exist [ 666.637299][ T5830] usb 2-1: unable to get BOS descriptor or descriptor too short [ 666.646256][ T5886] usb 3-1: unknown interface protocol 0x13, assuming v1 [ 666.653256][ T5886] usb 3-1: 89:0 : does not exist [ 666.744304][ T5830] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 666.790667][ T5830] usb 2-1: can't read configurations, error -71 [ 666.879934][ T6924] udevd[6924]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 666.966604][ T5886] usb 3-1: USB disconnect, device number 89 [ 667.107576][ T49] usb usb36-port1: attempt power cycle [ 667.144534][ T5937] udevd[5937]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.26/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 667.483004][ T5886] usb 3-1: new high-speed USB device number 90 using dummy_hcd [ 667.657021][ T5886] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 667.746599][ T5830] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 667.797755][ T49] usb usb36-port1: unable to enumerate USB device [ 667.889288][ T5886] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 667.942166][ T5886] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 667.971070][ T2148] usb 1-1: new high-speed USB device number 90 using dummy_hcd [ 668.007102][ T5886] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 668.022132][ T5886] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 668.040296][ T5886] usb 3-1: config 0 descriptor?? [ 668.071498][ T5830] usb 2-1: config 0 has no interfaces? [ 668.102195][ T5830] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 668.112673][ T5830] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 668.181675][ T5830] usb 2-1: Product: syz [ 668.194780][ T5830] usb 2-1: Manufacturer: syz [ 668.206435][ T5830] usb 2-1: SerialNumber: syz [ 668.216838][ T2148] usb 1-1: config 0 has no interfaces? [ 668.227697][ T2148] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 668.237714][ T2148] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 668.245727][ T2148] usb 1-1: Product: syz [ 668.257069][ T5830] usb 2-1: config 0 descriptor?? [ 668.275338][ T2148] usb 1-1: Manufacturer: syz [ 668.296304][ T49] usb 4-1: new high-speed USB device number 96 using dummy_hcd [ 668.304295][ C1] raw-gadget.3 gadget.3: ignoring, device is not running [ 668.324625][ T2148] usb 1-1: SerialNumber: syz [ 668.350094][ T2148] usb 1-1: config 0 descriptor?? [ 668.394166][T12405] FAULT_INJECTION: forcing a failure. [ 668.394166][T12405] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 668.416342][T12405] CPU: 1 UID: 0 PID: 12405 Comm: syz.4.1791 Not tainted 6.15.0-syzkaller #0 PREEMPT(full) [ 668.416377][T12405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 668.416390][T12405] Call Trace: [ 668.416397][T12405] [ 668.416406][T12405] dump_stack_lvl+0x189/0x250 [ 668.416437][T12405] ? __lock_acquire+0xaac/0xd20 [ 668.416466][T12405] ? __pfx_dump_stack_lvl+0x10/0x10 [ 668.416493][T12405] ? __pfx__printk+0x10/0x10 [ 668.416513][T12405] ? __might_fault+0xb0/0x130 [ 668.416549][T12405] should_fail_ex+0x414/0x560 [ 668.416575][T12405] _copy_from_user+0x2d/0xb0 [ 668.416602][T12405] generic_map_update_batch+0x51b/0x7f0 [ 668.416621][T12405] ? __lock_acquire+0xaac/0xd20 [ 668.416658][T12405] ? __pfx_generic_map_update_batch+0x10/0x10 [ 668.416688][T12405] ? __pfx_generic_map_update_batch+0x10/0x10 [ 668.416714][T12405] bpf_map_do_batch+0x369/0x5f0 [ 668.416747][T12405] __sys_bpf+0x384/0x860 [ 668.416774][T12405] ? __pfx___sys_bpf+0x10/0x10 [ 668.416808][T12405] ? ksys_write+0x1e1/0x250 [ 668.416843][T12405] __ia32_sys_bpf+0x7c/0x90 [ 668.416866][T12405] __do_fast_syscall_32+0xb4/0x110 [ 668.416893][T12405] ? lockdep_hardirqs_on+0x9c/0x150 [ 668.416921][T12405] do_fast_syscall_32+0x34/0x80 [ 668.416947][T12405] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 668.416970][T12405] RIP: 0023:0xf705e539 [ 668.416987][T12405] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 668.417003][T12405] RSP: 002b:00000000f504e55c EFLAGS: 00000206 ORIG_RAX: 0000000000000165 [ 668.417023][T12405] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 0000000080000280 [ 668.417036][T12405] RDX: 0000000000000038 RSI: 0000000000000000 RDI: 0000000000000000 [ 668.417047][T12405] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 668.417058][T12405] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 668.417069][T12405] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 668.417096][T12405] [ 668.628723][ T49] usb 4-1: device descriptor read/64, error -32 [ 668.730831][T12396] binder: 12393:12396 ioctl c0306201 0 returned -14 [ 668.847861][ T5886] usbhid 3-1:0.0: can't add hid device: -71 [ 668.853952][ T5886] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 668.864431][ T5886] usb 3-1: USB disconnect, device number 90 [ 668.883847][ T49] usb 4-1: new high-speed USB device number 97 using dummy_hcd [ 669.035708][ T5885] usb 1-1: USB disconnect, device number 90 [ 669.102468][ T49] usb 4-1: config 0 has no interfaces? [ 669.124362][ T49] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 669.135219][ T49] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 669.144125][ T49] usb 4-1: Product: syz [ 669.150944][ T49] usb 4-1: Manufacturer: syz [ 669.155784][ T49] usb 4-1: SerialNumber: syz [ 669.171266][ T49] usb 4-1: config 0 descriptor?? [ 669.266037][T12410] fuse: Unknown parameter 'çzoup_©íl00000000000000000000' [ 669.499296][T12401] binder: 12392:12401 ioctl c0306201 0 returned -14 [ 669.868971][T12420] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1796'. [ 669.878193][T12420] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1796'. [ 669.936360][T12420] netlink: 'syz.0.1796': attribute type 14 has an invalid length. [ 670.231985][T12420] netlink: 'syz.0.1796': attribute type 11 has an invalid length. [ 670.334394][T12420] netlink: 'syz.0.1796': attribute type 1 has an invalid length. [ 670.490241][ T49] usb 2-1: USB disconnect, device number 82 [ 670.773900][ T9] usb 3-1: new high-speed USB device number 91 using dummy_hcd [ 670.956333][ T9] usb 3-1: config 0 has no interfaces? [ 670.963855][ T9] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 670.973262][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 670.981412][ T9] usb 3-1: Product: syz [ 670.994791][ T9] usb 3-1: Manufacturer: syz [ 671.004971][ T9] usb 3-1: SerialNumber: syz [ 671.022030][ T9] usb 3-1: config 0 descriptor?? [ 671.071203][ T9] usb 4-1: USB disconnect, device number 97 [ 671.338373][T12423] loop5: detected capacity change from 0 to 4607 [ 671.357419][T12432] FAULT_INJECTION: forcing a failure. [ 671.357419][T12432] name failslab, interval 1, probability 0, space 0, times 0 [ 671.389826][T12432] CPU: 1 UID: 0 PID: 12432 Comm: syz.3.1799 Not tainted 6.15.0-syzkaller #0 PREEMPT(full) [ 671.389848][T12432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 671.389857][T12432] Call Trace: [ 671.389864][T12432] [ 671.389871][T12432] dump_stack_lvl+0x189/0x250 [ 671.389898][T12432] ? __pfx_dump_stack_lvl+0x10/0x10 [ 671.389920][T12432] ? __pfx__printk+0x10/0x10 [ 671.389939][T12432] ? __pfx___might_resched+0x10/0x10 [ 671.389952][T12432] ? fs_reclaim_acquire+0x7d/0x100 [ 671.389978][T12432] should_fail_ex+0x414/0x560 [ 671.389998][T12432] should_failslab+0xa8/0x100 [ 671.390019][T12432] __kmalloc_noprof+0xcb/0x4f0 [ 671.390037][T12432] ? kfree+0x4d/0x440 [ 671.390052][T12432] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 671.390075][T12432] tomoyo_realpath_from_path+0xe3/0x5d0 [ 671.390096][T12432] ? tomoyo_domain+0xda/0x130 [ 671.390120][T12432] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 671.390135][T12432] tomoyo_path_number_perm+0x1e8/0x5a0 [ 671.390153][T12432] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 671.390198][T12432] ? __fget_files+0x2a/0x420 [ 671.390222][T12432] ? __fget_files+0x3a0/0x420 [ 671.390241][T12432] ? __fget_files+0x2a/0x420 [ 671.390263][T12432] security_file_ioctl_compat+0xcb/0x2d0 [ 671.390281][T12432] __ia32_compat_sys_ioctl+0x128/0x840 [ 671.390300][T12432] ? __pfx___ia32_compat_sys_ioctl+0x10/0x10 [ 671.390317][T12432] ? __fget_files+0x3a0/0x420 [ 671.390341][T12432] ? fput+0xa0/0xd0 [ 671.390354][T12432] ? ksys_write+0x1f0/0x250 [ 671.390377][T12432] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 671.390398][T12432] ? lockdep_hardirqs_on+0x9c/0x150 [ 671.390418][T12432] __do_fast_syscall_32+0xb4/0x110 [ 671.390438][T12432] ? lockdep_hardirqs_on+0x9c/0x150 [ 671.390465][T12432] do_fast_syscall_32+0x34/0x80 [ 671.390485][T12432] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 671.390503][T12432] RIP: 0023:0xf70ce539 [ 671.390516][T12432] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 671.390528][T12432] RSP: 002b:00000000f50be55c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 671.390543][T12432] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000000af01 [ 671.390553][T12432] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 671.390562][T12432] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 671.390570][T12432] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 671.390579][T12432] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 671.390599][T12432] [ 671.390615][T12432] ERROR: Out of memory at tomoyo_realpath_from_path. [ 671.686809][ T7186] buffer_io_error: 7 callbacks suppressed [ 671.686824][ T7186] Buffer I/O error on dev loop5, logical block 575, async page read [ 671.838472][T12438] futex_wake_op: syz.1.1797 tries to shift op by -33; fix this program [ 671.852992][T12438] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 671.872975][T12438] netdevsim netdevsim1: Direct firmware load for . [ 671.872975][T12438] failed with error -2 [ 671.884265][T12438] netdevsim netdevsim1: Falling back to sysfs fallback for: . [ 671.884265][T12438] [ 671.935259][T12439] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1797'. [ 673.734070][ T5830] usb 3-1: USB disconnect, device number 91 [ 673.786398][ T5886] usb 5-1: new low-speed USB device number 99 using dummy_hcd [ 673.950638][ T5886] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid maxpacket 32200, setting to 8 [ 673.963493][ T5886] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x5 is Bulk; changing to Interrupt [ 673.979325][ T5886] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 674.007352][ T5886] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 152, changing to 4 [ 674.036226][ T5886] usb 5-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8d.58 [ 674.055705][ T5886] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 674.120515][ T5886] usb 5-1: config 0 descriptor?? [ 674.126592][T12455] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 675.136780][ T5885] usb 4-1: new high-speed USB device number 98 using dummy_hcd [ 675.383707][ T5885] usb 4-1: config 0 has no interfaces? [ 675.429373][ T5885] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 675.492418][ T5885] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 675.532611][ T5885] usb 4-1: Product: syz [ 675.542901][ T5885] usb 4-1: Manufacturer: syz [ 675.553145][ T5885] usb 4-1: SerialNumber: syz [ 675.577413][ T5885] usb 4-1: config 0 descriptor?? [ 675.909933][T12480] binder: 12475:12480 ioctl c0306201 0 returned -14 [ 676.092941][T12488] netlink: 'syz.2.1813': attribute type 10 has an invalid length. [ 676.106866][T12488] veth0_vlan: entered allmulticast mode [ 676.128954][ T30] kauditd_printk_skb: 19 callbacks suppressed [ 676.128974][ T30] audit: type=1326 audit(1748322334.555:289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12482 comm="syz.1.1811" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ae539 code=0x7fc00000 [ 676.215853][ T30] audit: type=1326 audit(1748322334.555:290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12482 comm="syz.1.1811" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf70ae539 code=0x7fc00000 [ 676.343220][ T30] audit: type=1326 audit(1748322334.555:291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12482 comm="syz.1.1811" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ae539 code=0x7fc00000 [ 676.418197][ T30] audit: type=1326 audit(1748322334.555:292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12482 comm="syz.1.1811" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ae539 code=0x7fc00000 [ 676.537890][ T5886] usb 5-1: USB disconnect, device number 99 [ 676.585857][ T30] audit: type=1326 audit(1748322334.555:293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12482 comm="syz.1.1811" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ae539 code=0x7fc00000 [ 676.695386][ T30] audit: type=1326 audit(1748322334.555:294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12482 comm="syz.1.1811" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ae539 code=0x7fc00000 [ 676.764664][ T30] audit: type=1326 audit(1748322334.555:295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12482 comm="syz.1.1811" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ae539 code=0x7fc00000 [ 676.839395][ T30] audit: type=1326 audit(1748322334.555:296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12482 comm="syz.1.1811" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ae539 code=0x7fc00000 [ 677.075428][ T30] audit: type=1326 audit(1748322334.555:297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12482 comm="syz.1.1811" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ae539 code=0x7fc00000 [ 677.169432][ T30] audit: type=1326 audit(1748322334.555:298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12482 comm="syz.1.1811" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ae539 code=0x7fc00000 [ 677.197182][ T49] usb 1-1: new high-speed USB device number 91 using dummy_hcd [ 677.508073][T12503] futex_wake_op: syz.4.1817 tries to shift op by -33; fix this program [ 677.621540][T12503] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 677.685594][T12503] netdevsim netdevsim4: Direct firmware load for . [ 677.685594][T12503] failed with error -2 [ 677.753493][T12504] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1817'. [ 677.763111][T12503] netdevsim netdevsim4: Falling back to sysfs fallback for: . [ 677.763111][T12503] [ 678.329260][ T49] usb 1-1: config 0 has no interfaces? [ 678.388316][ T5885] usb 4-1: USB disconnect, device number 98 [ 678.639616][ T49] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 678.657632][ T49] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 678.686811][ T49] usb 1-1: Product: syz [ 678.760666][ T49] usb 1-1: Manufacturer: syz [ 678.796519][ T49] usb 1-1: SerialNumber: syz [ 678.897600][ T49] usb 1-1: config 0 descriptor?? [ 679.350387][ T2148] usb 4-1: new high-speed USB device number 99 using dummy_hcd [ 679.536291][ T2148] usb 4-1: Using ep0 maxpacket: 32 [ 679.553467][ T2148] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 679.561875][ T2148] usb 4-1: config 0 has no interface number 0 [ 679.583402][ T2148] usb 4-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=b6.d8 [ 679.597439][ T2148] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 679.616248][ T2148] usb 4-1: Product: syz [ 679.624397][ T2148] usb 4-1: Manufacturer: syz [ 679.635281][ T2148] usb 4-1: SerialNumber: syz [ 679.663371][ T2148] usb 4-1: config 0 descriptor?? [ 679.861814][ T2148] usb 4-1: dvb_usb_v2: found a 'Intel CE9500 reference design' in warm state [ 680.006252][ T2148] usb 4-1: selecting invalid altsetting 1 [ 680.044509][ T2148] usb 4-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 680.045320][T12526] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1823'. [ 680.067481][T12526] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1823'. [ 680.089729][T12526] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1823'. [ 680.090494][T12514] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 680.101611][ T2148] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 680.160693][ T2148] dvbdev: DVB: registering new adapter (Intel CE9500 reference design) [ 680.169929][T12514] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 680.176296][ T2148] usb 4-1: media controller created [ 680.183387][T12526] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1823'. [ 680.275832][T12526] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1823'. [ 680.285755][ T2148] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 680.321176][T12526] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1823'. [ 680.337497][T12526] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1823'. [ 680.384010][T12526] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1823'. [ 680.431729][T12526] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1823'. [ 681.177147][ T5886] usb 5-1: new high-speed USB device number 100 using dummy_hcd [ 681.193919][T12539] input: syz0 as /devices/virtual/input/input35 [ 681.267300][T12514] usb 4-1: dvb_usb_ce6230: usb_control_msg() failed=-110 [ 681.299164][ T2148] usb 4-1: dvb_usb_ce6230: usb_control_msg() failed=-71 [ 681.336361][ T5886] usb 5-1: Using ep0 maxpacket: 8 [ 681.342814][ T2148] zl10353_read_register: readreg error (reg=127, ret==-71) [ 681.358209][ T2148] usb 4-1: dvb_usb_ce6230: usb_set_interface() failed=-71 [ 681.376388][ T5886] usb 5-1: unable to get BOS descriptor or descriptor too short [ 681.396592][ T5886] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 681.434127][ T5886] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 681.463405][ T5886] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 681.474070][ T2148] usb 4-1: USB disconnect, device number 99 [ 681.492835][ T5886] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 681.520431][ T5886] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 681.532341][ T5886] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 0 [ 681.542262][ T5886] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 681.552307][ T5886] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xB1, changing to 0x81 [ 681.563973][ T5886] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 681.578238][ T5886] usb 5-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 681.587602][ T5886] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 681.595626][ T5886] usb 5-1: Product: syz [ 681.599894][ T5886] usb 5-1: Manufacturer: syz [ 681.604525][ T5886] usb 5-1: SerialNumber: syz [ 681.615801][ T5886] usb 5-1: config 0 descriptor?? [ 681.625468][ T5886] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 681.711599][T11649] udevd[11649]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 681.873646][T12532] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 681.894952][T12532] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 681.928740][T12532] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 681.957102][T12532] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 682.021306][T12548] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 682.046563][T12548] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 682.610485][ T9] usb 5-1: USB disconnect, device number 100 [ 682.824640][T12577] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 682.834635][T12577] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 682.860782][ T30] kauditd_printk_skb: 7 callbacks suppressed [ 682.860797][ T30] audit: type=1326 audit(1748322341.305:306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12574 comm="syz.1.1836" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf70ae539 code=0x0 [ 683.256445][ T5886] usb 4-1: new high-speed USB device number 100 using dummy_hcd [ 683.264244][ T5841] Bluetooth: hci0: command 0x0406 tx timeout [ 683.274083][ T49] Bluetooth: hci0: Opcode 0x0c1a failed: -110 [ 683.282178][ T49] Bluetooth: hci0: Error when powering off device on rfkill (-110) [ 683.356187][ T5890] usb 5-1: new low-speed USB device number 101 using dummy_hcd [ 683.419784][ T5886] usb 4-1: Using ep0 maxpacket: 32 [ 683.429653][ T5886] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 683.441411][ T5886] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 683.451783][ T5886] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 683.460996][ T5886] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 683.475483][ T5886] usb 4-1: config 0 descriptor?? [ 683.506477][ T5886] hub 4-1:0.0: USB hub found [ 683.711911][ T5886] hub 4-1:0.0: config failed, can't read hub descriptor (err -22) [ 683.741061][ T5886] usbhid 4-1:0.0: can't add hid device: -71 [ 683.748889][ T5886] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 683.799613][ T5886] usb 4-1: USB disconnect, device number 100 [ 684.423868][T12597] __nla_validate_parse: 24 callbacks suppressed [ 684.423889][T12597] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1842'. [ 685.286254][ T5830] usb 3-1: new low-speed USB device number 92 using dummy_hcd [ 685.336611][ T5841] Bluetooth: hci1: command 0x0406 tx timeout [ 685.345281][ T49] Bluetooth: hci1: Opcode 0x0c1a failed: -110 [ 685.361874][ T49] Bluetooth: hci1: Error when powering off device on rfkill (-110) [ 685.591647][ T5830] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid maxpacket 32200, setting to 8 [ 685.696493][ T2148] usb 4-1: new low-speed USB device number 101 using dummy_hcd [ 685.704334][ T5830] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 is Bulk; changing to Interrupt [ 685.782937][ T5890] usb 5-1: device descriptor read/all, error -71 [ 685.831443][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.839710][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 685.911634][ T5830] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 685.932444][ T5830] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 152, changing to 4 [ 685.977354][ T5830] usb 3-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8d.58 [ 686.005142][ T5830] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 686.070623][ T5830] usb 3-1: config 0 descriptor?? [ 686.147137][T12608] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 686.286275][ T5890] usb 5-1: new high-speed USB device number 102 using dummy_hcd [ 686.439256][ T5890] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 686.450594][ T5890] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 686.462441][ T5890] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 686.613436][ T5890] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 686.638482][ T5890] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 686.712487][ T5890] usb 5-1: config 0 descriptor?? [ 687.480002][ T5890] plantronics 0003:047F:FFFF.0017: unknown main item tag 0x0 [ 687.497497][ T49] Bluetooth: hci2: Opcode 0x0c1a failed: -110 [ 687.503771][ T49] Bluetooth: hci2: Error when powering off device on rfkill (-110) [ 687.503947][ T5841] Bluetooth: hci2: command 0x0406 tx timeout [ 687.581528][ T5890] plantronics 0003:047F:FFFF.0017: No inputs registered, leaving [ 687.624697][ T5890] plantronics 0003:047F:FFFF.0017: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 687.741518][ T9] usb 5-1: USB disconnect, device number 102 [ 687.822152][T12619] fido_id[12619]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 687.874659][T12621] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1847'. [ 688.117010][T12623] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1848'. [ 688.139178][T12623] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1848'. [ 688.165244][T12623] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1848'. [ 688.186390][T12623] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1848'. [ 688.222562][T12624] loop6: detected capacity change from 0 to 7 [ 688.240908][T12624] Dev loop6: unable to read RDB block 7 [ 688.252361][T12624] loop6: unable to read partition table [ 688.265948][T12624] loop6: partition table beyond EOD, truncated [ 688.289607][T12624] loop_reread_partitions: partition scan of loop6 (þ被xü—ŸÑà– ) failed (rc=-5) [ 688.576654][ T5895] usb 3-1: USB disconnect, device number 92 [ 688.839526][T12637] tipc: Enabling of bearer rejected, failed to enable media [ 689.577501][ T5841] Bluetooth: hci3: command 0x0406 tx timeout [ 689.584460][ T49] Bluetooth: hci3: Opcode 0x0c1a failed: -110 [ 689.605002][ T49] Bluetooth: hci3: Error when powering off device on rfkill (-110) [ 689.666270][ T2148] usb 4-1: new low-speed USB device number 102 using dummy_hcd [ 689.750547][ T30] audit: type=1326 audit(1748322348.185:307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12657 comm="syz.1.1857" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ae539 code=0x7ffc0000 [ 689.790956][ T30] audit: type=1326 audit(1748322348.225:308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12657 comm="syz.1.1857" exe="/root/syz-executor" sig=0 arch=40000003 syscall=259 compat=1 ip=0xf70ae539 code=0x7ffc0000 [ 689.813899][ T30] audit: type=1326 audit(1748322348.225:309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12657 comm="syz.1.1857" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ae539 code=0x7ffc0000 [ 689.862334][ T30] audit: type=1326 audit(1748322348.225:310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12657 comm="syz.1.1857" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ae539 code=0x7ffc0000 [ 689.981651][ T30] audit: type=1326 audit(1748322348.225:311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12657 comm="syz.1.1857" exe="/root/syz-executor" sig=0 arch=40000003 syscall=260 compat=1 ip=0xf70ae539 code=0x7ffc0000 [ 690.003712][ C0] vkms_vblank_simulate: vblank timer overrun [ 690.028982][ T30] audit: type=1326 audit(1748322348.235:312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12657 comm="syz.1.1857" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf70ae558 code=0x7ffc0000 [ 690.182124][ T30] audit: type=1326 audit(1748322348.235:313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12657 comm="syz.1.1857" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70ae539 code=0x7ffc0000 [ 690.204169][ C0] vkms_vblank_simulate: vblank timer overrun [ 690.229960][ T5895] usb 5-1: new high-speed USB device number 103 using dummy_hcd [ 690.411450][ T30] audit: type=1326 audit(1748322348.235:314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12657 comm="syz.1.1857" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf70ae558 code=0x7ffc0000 [ 690.475815][ T30] audit: type=1326 audit(1748322348.235:315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12657 comm="syz.1.1857" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf70ae558 code=0x7ffc0000 [ 690.506270][ T30] audit: type=1326 audit(1748322348.235:316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12657 comm="syz.1.1857" exe="/root/syz-executor" sig=0 arch=40000003 syscall=386 compat=1 ip=0xf70ae539 code=0x7ffc0000 [ 690.603509][ T5895] usb 5-1: config 0 has no interfaces? [ 690.626248][ T5890] usb 2-1: new high-speed USB device number 83 using dummy_hcd [ 690.640620][ T5895] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 690.666150][ T5895] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 690.691196][ T5895] usb 5-1: Product: syz [ 690.706029][ T5895] usb 5-1: Manufacturer: syz [ 690.721998][ T5895] usb 5-1: SerialNumber: syz [ 690.761862][ T5895] usb 5-1: config 0 descriptor?? [ 690.802333][ T5890] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 690.877975][ T5890] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 690.955474][ T5890] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 690.996504][ T5890] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 691.006288][ T5890] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 691.094684][T12663] binder: 12660:12663 ioctl c0306201 0 returned -14 [ 691.118354][ T5890] usb 2-1: config 0 descriptor?? [ 691.543240][ T5890] plantronics 0003:047F:FFFF.0018: unknown main item tag 0x0 [ 691.553006][ T5890] plantronics 0003:047F:FFFF.0018: No inputs registered, leaving [ 691.566780][ T5890] plantronics 0003:047F:FFFF.0018: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 691.657600][ T5841] Bluetooth: hci4: command 0x0406 tx timeout [ 691.664006][ T49] Bluetooth: hci4: Opcode 0x0c1a failed: -110 [ 691.670528][ T49] Bluetooth: hci4: Error when powering off device on rfkill (-110) [ 691.808323][ T5890] usb 2-1: USB disconnect, device number 83 [ 692.866864][ T5890] usb 5-1: USB disconnect, device number 103 [ 693.035847][T12679] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1863'. [ 693.176238][ T5895] usb 3-1: new low-speed USB device number 93 using dummy_hcd [ 693.742153][ T5895] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid maxpacket 32200, setting to 8 [ 693.774991][ T5895] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 is Bulk; changing to Interrupt [ 693.809445][ T5895] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 693.833161][ T5895] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 152, changing to 4 [ 693.873781][ T5895] usb 3-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8d.58 [ 693.907562][T12688] input: syz1 as /devices/virtual/input/input36 [ 693.914106][ T5895] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 693.996714][ T5895] usb 3-1: config 0 descriptor?? [ 694.090369][T12671] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 695.944538][T12689] syz.3.1866 (12689): drop_caches: 2 [ 696.311740][T12688] syz.3.1866 (12688): drop_caches: 2 [ 696.317004][ T5895] usb 3-1: USB disconnect, device number 93 [ 697.137652][ T5885] usb 3-1: new high-speed USB device number 94 using dummy_hcd [ 697.297959][ T5885] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 697.315700][ T5885] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 697.373006][ T5885] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 697.397130][ T5895] usb 2-1: new low-speed USB device number 84 using dummy_hcd [ 697.606272][ T9] usb 4-1: new low-speed USB device number 103 using dummy_hcd [ 697.656245][ T5885] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 697.692184][ T5885] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 697.713305][ T5885] usb 3-1: config 0 descriptor?? [ 698.494950][ T5885] plantronics 0003:047F:FFFF.0019: unknown main item tag 0x0 [ 698.510277][ T5885] plantronics 0003:047F:FFFF.0019: No inputs registered, leaving [ 698.530195][ T5885] plantronics 0003:047F:FFFF.0019: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 698.611272][ T5885] usb 3-1: USB disconnect, device number 94 [ 698.942197][T12725] fido_id[12725]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 699.182737][T12729] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1875'. [ 699.736489][ T5885] usb 3-1: new high-speed USB device number 95 using dummy_hcd [ 699.982825][ T5885] usb 3-1: config 0 has no interfaces? [ 700.004093][ T5885] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 700.035088][ T5885] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 700.159235][ T5885] usb 3-1: Product: syz [ 700.190861][ T5885] usb 3-1: Manufacturer: syz [ 700.202336][ T5885] usb 3-1: SerialNumber: syz [ 700.385212][ T5885] usb 3-1: config 0 descriptor?? [ 700.896937][ T5885] usb 5-1: new low-speed USB device number 104 using dummy_hcd [ 700.975288][T12751] FAULT_INJECTION: forcing a failure. [ 700.975288][T12751] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 701.039272][T12736] binder: 12731:12736 ioctl c0306201 0 returned -14 [ 701.085791][T12751] CPU: 1 UID: 0 PID: 12751 Comm: syz.3.1881 Not tainted 6.15.0-syzkaller #0 PREEMPT(full) [ 701.085821][T12751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 701.085835][T12751] Call Trace: [ 701.085845][T12751] [ 701.085854][T12751] dump_stack_lvl+0x189/0x250 [ 701.085893][T12751] ? __pfx_dump_stack_lvl+0x10/0x10 [ 701.085923][T12751] ? __pfx__printk+0x10/0x10 [ 701.085957][T12751] should_fail_ex+0x414/0x560 [ 701.085985][T12751] _copy_to_user+0x31/0xb0 [ 701.086017][T12751] simple_read_from_buffer+0xe1/0x170 [ 701.086049][T12751] proc_fail_nth_read+0x1df/0x250 [ 701.086086][T12751] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 701.086120][T12751] ? rw_verify_area+0x258/0x650 [ 701.086143][T12751] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 701.086174][T12751] vfs_read+0x1fd/0x980 [ 701.086203][T12751] ? __pfx___mutex_lock+0x10/0x10 [ 701.086233][T12751] ? __pfx_vfs_read+0x10/0x10 [ 701.086258][T12751] ? __fget_files+0x2a/0x420 [ 701.086290][T12751] ? __fget_files+0x3a0/0x420 [ 701.086316][T12751] ? __fget_files+0x2a/0x420 [ 701.086353][T12751] ksys_read+0x145/0x250 [ 701.086380][T12751] ? __pfx_ksys_read+0x10/0x10 [ 701.086406][T12751] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 701.086435][T12751] ? lockdep_hardirqs_on+0x9c/0x150 [ 701.086463][T12751] __do_fast_syscall_32+0xb4/0x110 [ 701.086491][T12751] ? lockdep_hardirqs_on+0x9c/0x150 [ 701.086521][T12751] do_fast_syscall_32+0x34/0x80 [ 701.086549][T12751] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 701.086573][T12751] RIP: 0023:0xf70ce539 [ 701.086590][T12751] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 701.086608][T12751] RSP: 002b:00000000f50be590 EFLAGS: 00000206 ORIG_RAX: 0000000000000003 [ 701.086636][T12751] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f50be620 [ 701.086650][T12751] RDX: 000000000000000f RSI: 00000000f7432ff4 RDI: 0000000000000000 [ 701.086662][T12751] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 701.086673][T12751] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 701.086685][T12751] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 701.086716][T12751] [ 702.387008][ T2148] usb 3-1: USB disconnect, device number 95 [ 702.697298][T12761] FAULT_INJECTION: forcing a failure. [ 702.697298][T12761] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 702.735877][T12761] CPU: 0 UID: 0 PID: 12761 Comm: syz.3.1885 Not tainted 6.15.0-syzkaller #0 PREEMPT(full) [ 702.735912][T12761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 702.735927][T12761] Call Trace: [ 702.735936][T12761] [ 702.735945][T12761] dump_stack_lvl+0x189/0x250 [ 702.735980][T12761] ? __lock_acquire+0xaac/0xd20 [ 702.736014][T12761] ? __pfx_dump_stack_lvl+0x10/0x10 [ 702.736044][T12761] ? __pfx__printk+0x10/0x10 [ 702.736066][T12761] ? __might_fault+0xb0/0x130 [ 702.736103][T12761] should_fail_ex+0x414/0x560 [ 702.736132][T12761] _copy_from_user+0x2d/0xb0 [ 702.736164][T12761] kstrtouint_from_user+0xc4/0x170 [ 702.736192][T12761] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 702.736237][T12761] proc_fail_nth_write+0x88/0x240 [ 702.736269][T12761] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 702.736306][T12761] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 702.736340][T12761] vfs_write+0x27b/0xa90 [ 702.736375][T12761] ? __pfx_vfs_write+0x10/0x10 [ 702.736402][T12761] ? __fget_files+0x2a/0x420 [ 702.736437][T12761] ? __fget_files+0x3a0/0x420 [ 702.736470][T12761] ? __fget_files+0x2a/0x420 [ 702.736508][T12761] ksys_write+0x145/0x250 [ 702.736536][T12761] ? __pfx_ksys_write+0x10/0x10 [ 702.736564][T12761] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 702.736594][T12761] ? lockdep_hardirqs_on+0x9c/0x150 [ 702.736623][T12761] __do_fast_syscall_32+0xb4/0x110 [ 702.736653][T12761] ? lockdep_hardirqs_on+0x9c/0x150 [ 702.736684][T12761] do_fast_syscall_32+0x34/0x80 [ 702.736712][T12761] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 702.736737][T12761] RIP: 0023:0xf70ce539 [ 702.736756][T12761] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 702.736774][T12761] RSP: 002b:00000000f50be590 EFLAGS: 00000206 ORIG_RAX: 0000000000000004 [ 702.736796][T12761] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f50be620 [ 702.736811][T12761] RDX: 0000000000000001 RSI: 00000000f7432ff4 RDI: 0000000000000000 [ 702.736825][T12761] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 702.736837][T12761] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 702.736849][T12761] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 702.736882][T12761] [ 703.036755][ T2148] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 703.246316][ T2148] usb 2-1: Using ep0 maxpacket: 32 [ 703.301939][ T2148] usb 2-1: config 8 has an invalid interface number: 72 but max is 0 [ 703.343438][ T2148] usb 2-1: config 8 has no interface number 0 [ 703.359507][ T2148] usb 2-1: config 8 interface 72 altsetting 1 has an endpoint descriptor with address 0x93, changing to 0x83 [ 703.373054][ T2148] usb 2-1: config 8 interface 72 altsetting 1 bulk endpoint 0x83 has invalid maxpacket 1024 [ 703.387065][ T2148] usb 2-1: config 8 interface 72 altsetting 1 bulk endpoint 0xB has invalid maxpacket 1023 [ 703.399583][ T2148] usb 2-1: config 8 interface 72 altsetting 1 endpoint 0xD has invalid maxpacket 1023, setting to 64 [ 703.407206][ T5895] usb 3-1: new high-speed USB device number 96 using dummy_hcd [ 703.413324][ T2148] usb 2-1: config 8 interface 72 has no altsetting 0 [ 703.432466][ T2148] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=b7.98 [ 703.442317][ T2148] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 703.461111][ T2148] usb 2-1: Product: syz [ 703.465449][ T2148] usb 2-1: Manufacturer: syz [ 703.473043][ T2148] usb 2-1: SerialNumber: syz [ 703.484998][T12759] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 703.494871][T12759] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 703.644665][ T5895] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 703.667617][ T5895] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 703.688192][ T5895] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 703.716437][ T5895] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 703.726603][T12766] macvlan3: entered promiscuous mode [ 703.733488][T12766] macvlan3: entered allmulticast mode [ 703.734232][ T2148] smsc75xx v1.0.0 [ 703.739389][ T5895] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 703.756925][ T2148] smsc75xx 2-1:8.72 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -71 [ 703.762994][T12766] batadv0: entered promiscuous mode [ 703.776015][T12766] batadv0: entered allmulticast mode [ 703.782086][ T2148] smsc75xx 2-1:8.72: probe with driver smsc75xx failed with error -71 [ 703.787974][ T5895] usb 3-1: config 0 descriptor?? [ 703.815608][T12766] 8021q: adding VLAN 0 to HW filter on device macvlan3 [ 703.825469][ T2148] usb 2-1: USB disconnect, device number 85 [ 703.832073][T12766] bond0: (slave macvlan3): Enslaving as an active interface with an up link [ 704.234940][ T5895] plantronics 0003:047F:FFFF.001A: unknown main item tag 0x0 [ 704.253788][ T5895] plantronics 0003:047F:FFFF.001A: No inputs registered, leaving [ 704.294090][ T5895] plantronics 0003:047F:FFFF.001A: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 704.499919][ T5885] usb 5-1: device descriptor read/all, error -71 [ 704.513277][ T5895] usb 3-1: USB disconnect, device number 96 [ 705.157920][ T5885] usb 5-1: new low-speed USB device number 105 using dummy_hcd [ 705.236468][ T5895] usb 2-1: new high-speed USB device number 86 using dummy_hcd [ 705.360114][ T5885] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid maxpacket 32200, setting to 8 [ 705.396592][ T5885] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x5 is Bulk; changing to Interrupt [ 705.465024][ T5885] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 705.478342][ T5895] usb 2-1: config 0 has no interfaces? [ 705.489388][ T5885] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 152, changing to 4 [ 705.574555][ T5895] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 705.747823][ T5885] usb 5-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8d.58 [ 705.759882][ T5895] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 705.768134][ T5885] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 705.776275][ T5895] usb 2-1: Product: syz [ 705.780509][ T5895] usb 2-1: Manufacturer: syz [ 705.785118][ T5895] usb 2-1: SerialNumber: syz [ 705.837676][ T5885] usb 5-1: config 0 descriptor?? [ 705.844344][ T5895] usb 2-1: config 0 descriptor?? [ 705.850048][T12779] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 706.861987][T12786] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for gretap1 [ 706.880625][T12786] batman_adv: batadv0: Adding interface: gretap1 [ 706.900720][T12786] batman_adv: batadv0: The MTU of interface gretap1 is too small (1462) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 707.013279][T12786] batman_adv: batadv0: Not using interface gretap1 (retrying later): interface not active [ 707.616353][ T5895] usb 4-1: new high-speed USB device number 104 using dummy_hcd [ 707.853287][ T5895] usb 4-1: config 0 has no interfaces? [ 707.892873][ T5895] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 707.923312][ T5895] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 707.941704][ T5895] usb 4-1: Product: syz [ 707.953364][ T5895] usb 4-1: Manufacturer: syz [ 707.966248][ T5895] usb 4-1: SerialNumber: syz [ 708.010298][ T5895] usb 4-1: config 0 descriptor?? [ 708.118262][T12376] usb 5-1: USB disconnect, device number 105 [ 708.976328][ T2148] usb 5-1: new high-speed USB device number 106 using dummy_hcd [ 709.554845][ T5890] usb 2-1: USB disconnect, device number 86 [ 709.609554][ T2148] usb 5-1: config 0 has no interfaces? [ 709.630373][ T2148] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 709.639834][ T2148] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 709.802338][ T2148] usb 5-1: Product: syz [ 709.847726][ T2148] usb 5-1: Manufacturer: syz [ 709.854298][ T2148] usb 5-1: SerialNumber: syz [ 709.870407][ T2148] usb 5-1: config 0 descriptor?? [ 710.167831][T12804] binder: 12801:12804 ioctl c0306201 0 returned -14 [ 710.212434][T12809] openvswitch: netlink: VXLAN extension 0 has unexpected len 3 expected 0 [ 710.454545][ T2148] usb 4-1: USB disconnect, device number 104 [ 711.647642][ T9] usb 5-1: USB disconnect, device number 106 [ 711.776604][ T2148] usb 2-1: new low-speed USB device number 87 using dummy_hcd [ 712.126179][ T9] usb 5-1: new high-speed USB device number 107 using dummy_hcd [ 712.296581][ T9] usb 5-1: Using ep0 maxpacket: 8 [ 712.303507][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 712.314165][ T9] usb 5-1: New USB device found, idVendor=1241, idProduct=5015, bcdDevice= 0.00 [ 712.324141][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 712.337267][ T9] usb 5-1: config 0 descriptor?? [ 712.717254][ T5895] usb 4-1: new high-speed USB device number 105 using dummy_hcd [ 712.779062][ T9] holtek 0003:1241:5015.001B: hidraw0: USB HID vff.ff Device [HID 1241:5015] on usb-dummy_hcd.4-1/input0 [ 712.833210][ T9] holtek 0003:1241:5015.001B: no inputs found [ 713.009419][ T5890] usb 3-1: new low-speed USB device number 97 using dummy_hcd [ 713.080815][ T5895] usb 4-1: config 0 has no interfaces? [ 713.095051][ T5895] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 713.104371][ T5895] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 713.119412][ T5895] usb 4-1: Product: syz [ 713.135077][ T5895] usb 4-1: Manufacturer: syz [ 713.143495][ T5895] usb 4-1: SerialNumber: syz [ 713.171433][ T5895] usb 4-1: config 0 descriptor?? [ 714.694756][T12841] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1904'. [ 714.795971][ T5830] usb 5-1: USB disconnect, device number 107 [ 715.678078][T12848] futex_wake_op: syz.1.1905 tries to shift op by -33; fix this program [ 715.703130][T12848] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 715.774966][T12848] netdevsim netdevsim1: Direct firmware load for . [ 715.774966][T12848] failed with error -2 [ 715.841969][T12848] netdevsim netdevsim1: Falling back to sysfs fallback for: . [ 715.841969][T12848] [ 715.883790][T12850] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1905'. [ 716.166865][ T5830] usb 4-1: USB disconnect, device number 105 [ 716.536358][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 717.196521][T12860] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1910'. [ 717.389319][T12865] ip6gretap0: entered promiscuous mode [ 717.421649][T12865] macsec1: entered allmulticast mode [ 717.450923][T12869] netlink: 'syz.2.1914': attribute type 23 has an invalid length. [ 717.460410][T12865] ip6gretap0: entered allmulticast mode [ 717.521682][T12865] ip6gretap0: left allmulticast mode [ 717.546330][T12865] ip6gretap0: left promiscuous mode [ 718.041972][T12884] FAULT_INJECTION: forcing a failure. [ 718.041972][T12884] name failslab, interval 1, probability 0, space 0, times 0 [ 718.055584][T12884] CPU: 0 UID: 0 PID: 12884 Comm: syz.2.1918 Not tainted 6.15.0-syzkaller #0 PREEMPT(full) [ 718.055613][T12884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 718.055626][T12884] Call Trace: [ 718.055634][T12884] [ 718.055644][T12884] dump_stack_lvl+0x189/0x250 [ 718.055683][T12884] ? __pfx_dump_stack_lvl+0x10/0x10 [ 718.055725][T12884] ? __pfx__printk+0x10/0x10 [ 718.055748][T12884] ? __pfx___might_resched+0x10/0x10 [ 718.055768][T12884] ? fs_reclaim_acquire+0x7d/0x100 [ 718.055802][T12884] should_fail_ex+0x414/0x560 [ 718.055828][T12884] should_failslab+0xa8/0x100 [ 718.055857][T12884] __kmalloc_cache_noprof+0x70/0x3d0 [ 718.055883][T12884] ? alloc_netdev_mqs+0xbd5/0x11e0 [ 718.055901][T12884] ? __xdp_rxq_info_reg+0x189/0x2a0 [ 718.055933][T12884] alloc_netdev_mqs+0xbd5/0x11e0 [ 718.055959][T12884] rtnl_create_link+0x31f/0xd10 [ 718.055985][T12884] rtnl_newlink_create+0x258/0xaf0 [ 718.056019][T12884] ? __pfx_aa_get_newest_label+0x10/0x10 [ 718.056048][T12884] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 718.056076][T12884] ? rtnl_newlink+0x8db/0x1c70 [ 718.056101][T12884] ? __pfx___mutex_lock+0x10/0x10 [ 718.056139][T12884] ? ns_capable+0x8a/0xf0 [ 718.056163][T12884] rtnl_newlink+0x16d6/0x1c70 [ 718.056188][T12884] ? kasan_save_track+0x3e/0x80 [ 718.056223][T12884] ? __pfx_rtnl_newlink+0x10/0x10 [ 718.056280][T12884] ? kasan_quarantine_put+0xdd/0x220 [ 718.056302][T12884] ? lockdep_hardirqs_on+0x9c/0x150 [ 718.056334][T12884] ? nlmon_xmit+0xb0/0x100 [ 718.056362][T12884] ? kmem_cache_free+0x192/0x3f0 [ 718.056396][T12884] ? __local_bh_enable_ip+0x12d/0x1c0 [ 718.056416][T12884] ? lockdep_hardirqs_on+0x9c/0x150 [ 718.056442][T12884] ? __local_bh_enable_ip+0x12d/0x1c0 [ 718.056461][T12884] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 718.056489][T12884] ? aa_get_newest_label+0xf7/0x5d0 [ 718.056516][T12884] ? __lock_acquire+0xaac/0xd20 [ 718.056571][T12884] ? __pfx_rtnl_newlink+0x10/0x10 [ 718.056594][T12884] rtnetlink_rcv_msg+0x7cc/0xb70 [ 718.056622][T12884] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 718.056645][T12884] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 718.056673][T12884] ? ref_tracker_free+0x63a/0x7d0 [ 718.056702][T12884] ? __copy_skb_header+0xa7/0x550 [ 718.056741][T12884] netlink_rcv_skb+0x219/0x490 [ 718.056767][T12884] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 718.056793][T12884] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 718.056838][T12884] ? netlink_deliver_tap+0x2e/0x1b0 [ 718.056862][T12884] ? netlink_deliver_tap+0x2e/0x1b0 [ 718.056892][T12884] netlink_unicast+0x75b/0x8d0 [ 718.056926][T12884] netlink_sendmsg+0x805/0xb30 [ 718.056962][T12884] ? __pfx_netlink_sendmsg+0x10/0x10 [ 718.056990][T12884] ? __import_iovec+0x5d4/0x7f0 [ 718.057018][T12884] ? aa_sock_msg_perm+0x94/0x160 [ 718.057043][T12884] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 718.057067][T12884] ? __pfx_netlink_sendmsg+0x10/0x10 [ 718.057094][T12884] __sock_sendmsg+0x21c/0x270 [ 718.057119][T12884] ____sys_sendmsg+0x505/0x830 [ 718.057153][T12884] ? __pfx_____sys_sendmsg+0x10/0x10 [ 718.057200][T12884] ___sys_sendmsg+0x21f/0x2a0 [ 718.057231][T12884] ? __pfx____sys_sendmsg+0x10/0x10 [ 718.057301][T12884] ? __fget_files+0x2a/0x420 [ 718.057327][T12884] ? __fget_files+0x3a0/0x420 [ 718.057366][T12884] __sys_sendmsg+0x164/0x220 [ 718.057398][T12884] ? __pfx___sys_sendmsg+0x10/0x10 [ 718.057443][T12884] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 718.057471][T12884] ? lockdep_hardirqs_on+0x9c/0x150 [ 718.057499][T12884] __do_fast_syscall_32+0xb4/0x110 [ 718.057528][T12884] ? lockdep_hardirqs_on+0x9c/0x150 [ 718.057557][T12884] do_fast_syscall_32+0x34/0x80 [ 718.057584][T12884] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 718.057609][T12884] RIP: 0023:0xf7f37539 [ 718.057627][T12884] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 718.057645][T12884] RSP: 002b:00000000f505655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 718.057666][T12884] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000800002c0 [ 718.057680][T12884] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 718.057700][T12884] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 718.057712][T12884] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 718.057725][T12884] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 718.057756][T12884] [ 718.545852][T12886] input: syz1 as /devices/virtual/input/input37 [ 718.713905][T12886] !: renamed from dummy0 (while UP) [ 718.746211][ T9] usb 4-1: new low-speed USB device number 106 using dummy_hcd [ 718.848282][T12886] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1919'. [ 719.088054][T12895] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1922'. [ 719.109008][T12895] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1922'. [ 719.217336][T12895] loop2: detected capacity change from 0 to 7 [ 719.239284][T12895] Dev loop2: unable to read RDB block 7 [ 719.247221][T12895] loop2: unable to read partition table [ 719.253208][T12895] loop2: partition table beyond EOD, truncated [ 719.270414][T12895] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 719.801911][ T5201] Dev loop2: unable to read RDB block 7 [ 719.810539][ T5201] loop2: unable to read partition table [ 719.819584][ T5201] loop2: partition table beyond EOD, truncated [ 719.972234][T12901] dvmrp1: left allmulticast mode [ 720.167931][ T5201] Dev loop2: unable to read RDB block 7 [ 720.173773][ T5201] loop2: unable to read partition table [ 720.180593][ T5201] loop2: partition table beyond EOD, truncated [ 720.732435][T12909] futex_wake_op: syz.2.1924 tries to shift op by -33; fix this program [ 720.764318][T12909] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 720.805047][T12909] netdevsim netdevsim2: Direct firmware load for . [ 720.805047][T12909] failed with error -2 [ 720.827970][T12909] netdevsim netdevsim2: Falling back to sysfs fallback for: . [ 720.827970][T12909] [ 720.939006][T12911] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1924'. [ 721.243319][T12919] FAULT_INJECTION: forcing a failure. [ 721.243319][T12919] name failslab, interval 1, probability 0, space 0, times 0 [ 721.261311][T12919] CPU: 1 UID: 0 PID: 12919 Comm: syz.1.1929 Not tainted 6.15.0-syzkaller #0 PREEMPT(full) [ 721.261340][T12919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 721.261371][T12919] Call Trace: [ 721.261380][T12919] [ 721.261390][T12919] dump_stack_lvl+0x189/0x250 [ 721.261430][T12919] ? __pfx_dump_stack_lvl+0x10/0x10 [ 721.261461][T12919] ? __pfx__printk+0x10/0x10 [ 721.261491][T12919] ? ref_tracker_alloc+0x318/0x460 [ 721.261519][T12919] should_fail_ex+0x414/0x560 [ 721.261547][T12919] should_failslab+0xa8/0x100 [ 721.261580][T12919] kmem_cache_alloc_noprof+0x73/0x3c0 [ 721.261607][T12919] ? skb_clone+0x212/0x3a0 [ 721.261643][T12919] skb_clone+0x212/0x3a0 [ 721.261678][T12919] __netlink_deliver_tap+0x404/0x850 [ 721.261718][T12919] ? netlink_deliver_tap+0x2e/0x1b0 [ 721.261755][T12919] netlink_deliver_tap+0x19c/0x1b0 [ 721.261784][T12919] netlink_unicast+0x72f/0x8d0 [ 721.261819][T12919] netlink_sendmsg+0x805/0xb30 [ 721.261854][T12919] ? __pfx_netlink_sendmsg+0x10/0x10 [ 721.261884][T12919] ? __import_iovec+0x5d4/0x7f0 [ 721.261911][T12919] ? aa_sock_msg_perm+0x94/0x160 [ 721.261938][T12919] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 721.261963][T12919] ? __pfx_netlink_sendmsg+0x10/0x10 [ 721.261990][T12919] __sock_sendmsg+0x21c/0x270 [ 721.262017][T12919] ____sys_sendmsg+0x505/0x830 [ 721.262053][T12919] ? __pfx_____sys_sendmsg+0x10/0x10 [ 721.262101][T12919] ___sys_sendmsg+0x21f/0x2a0 [ 721.262134][T12919] ? __pfx____sys_sendmsg+0x10/0x10 [ 721.262201][T12919] ? __fget_files+0x2a/0x420 [ 721.262229][T12919] ? __fget_files+0x3a0/0x420 [ 721.262269][T12919] __sys_sendmsg+0x164/0x220 [ 721.262303][T12919] ? __pfx___sys_sendmsg+0x10/0x10 [ 721.262350][T12919] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 721.262380][T12919] ? lockdep_hardirqs_on+0x9c/0x150 [ 721.262409][T12919] __do_fast_syscall_32+0xb4/0x110 [ 721.262439][T12919] ? lockdep_hardirqs_on+0x9c/0x150 [ 721.262470][T12919] do_fast_syscall_32+0x34/0x80 [ 721.262499][T12919] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 721.262524][T12919] RIP: 0023:0xf70ae539 [ 721.262544][T12919] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 721.262563][T12919] RSP: 002b:00000000f509e55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 721.262585][T12919] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000300 [ 721.262600][T12919] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 721.262612][T12919] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 721.262625][T12919] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 721.262637][T12919] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 721.262668][T12919] [ 721.544145][T12917] ======================================================= [ 721.544145][T12917] WARNING: The mand mount option has been deprecated and [ 721.544145][T12917] and is ignored by this kernel. Remove the mand [ 721.544145][T12917] option from the mount to silence this warning. [ 721.544145][T12917] ======================================================= [ 722.228939][ T5890] usb 4-1: new high-speed USB device number 107 using dummy_hcd [ 722.406480][ T5890] usb 4-1: Using ep0 maxpacket: 8 [ 722.422535][ T5890] usb 4-1: New USB device found, idVendor=046d, idProduct=08dd, bcdDevice=ff.f4 [ 722.432439][ T5890] usb 4-1: New USB device strings: Mfr=8, Product=2, SerialNumber=3 [ 722.461218][ T5890] usb 4-1: Product: syz [ 722.474872][ T5890] usb 4-1: Manufacturer: syz [ 722.531614][ T5890] usb 4-1: SerialNumber: syz [ 722.557680][ T5890] usb 4-1: config 0 descriptor?? [ 722.582415][ T5890] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08dd [ 722.747090][T12935] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1933'. [ 722.995103][ T5890] gspca_zc3xx: reg_r err -71 [ 723.010596][ T5890] gspca_zc3xx 4-1:0.0: probe with driver gspca_zc3xx failed with error -71 [ 723.066556][ T5890] usb 4-1: USB disconnect, device number 107 [ 723.976292][ T1204] usb 5-1: new low-speed USB device number 108 using dummy_hcd [ 724.817042][ T2148] usb 4-1: new high-speed USB device number 108 using dummy_hcd [ 724.983546][ T2148] usb 4-1: config 0 has no interfaces? [ 724.998760][ T2148] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 725.011026][ T2148] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 725.020442][ T2148] usb 4-1: Product: syz [ 725.024885][ T2148] usb 4-1: Manufacturer: syz [ 725.033203][ T2148] usb 4-1: SerialNumber: syz [ 725.044910][ T2148] usb 4-1: config 0 descriptor?? [ 726.096475][ T9] usb 2-1: new high-speed USB device number 88 using dummy_hcd [ 726.226490][ T9] usb 2-1: device descriptor read/64, error -71 [ 726.400163][T12962] netlink: 'syz.2.1941': attribute type 10 has an invalid length. [ 726.409203][T12962] netlink: 55 bytes leftover after parsing attributes in process `syz.2.1941'. [ 726.483245][ T9] usb 2-1: new high-speed USB device number 89 using dummy_hcd [ 726.646219][ T9] usb 2-1: device descriptor read/64, error -71 [ 726.866798][ T9] usb usb2-port1: attempt power cycle [ 727.226345][ T9] usb 2-1: new high-speed USB device number 90 using dummy_hcd [ 727.247373][ T9] usb 2-1: device descriptor read/8, error -71 [ 727.455137][ T5885] usb 4-1: USB disconnect, device number 108 [ 727.516196][ T9] usb 2-1: new high-speed USB device number 91 using dummy_hcd [ 727.547862][ T9] usb 2-1: device descriptor read/8, error -71 [ 727.697006][ T9] usb usb2-port1: unable to enumerate USB device [ 727.946235][ T5830] usb 4-1: new high-speed USB device number 109 using dummy_hcd [ 728.522098][ T5830] usb 4-1: config 0 has no interfaces? [ 728.656225][ T2148] usb 5-1: new high-speed USB device number 109 using dummy_hcd [ 728.695713][ T5830] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 728.736200][ T5830] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 728.754501][ T5830] usb 4-1: Product: syz [ 728.764661][ T5830] usb 4-1: Manufacturer: syz [ 728.774853][ T5830] usb 4-1: SerialNumber: syz [ 728.785417][ T5830] usb 4-1: config 0 descriptor?? [ 728.984257][ T2148] usb 5-1: config 0 has no interfaces? [ 728.994802][ T2148] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 729.031521][ T2148] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 729.059475][ T2148] usb 5-1: Product: syz [ 729.144476][ T2148] usb 5-1: Manufacturer: syz [ 729.158449][ T2148] usb 5-1: SerialNumber: syz [ 729.178256][ T2148] usb 5-1: config 0 descriptor?? [ 729.358910][T12987] FAULT_INJECTION: forcing a failure. [ 729.358910][T12987] name failslab, interval 1, probability 0, space 0, times 0 [ 729.425742][T12987] CPU: 0 UID: 0 PID: 12987 Comm: syz.2.1947 Not tainted 6.15.0-syzkaller #0 PREEMPT(full) [ 729.425775][T12987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 729.425789][T12987] Call Trace: [ 729.425800][T12987] [ 729.425810][T12987] dump_stack_lvl+0x189/0x250 [ 729.425850][T12987] ? __pfx_dump_stack_lvl+0x10/0x10 [ 729.425883][T12987] ? __pfx__printk+0x10/0x10 [ 729.425912][T12987] ? __pfx___might_resched+0x10/0x10 [ 729.425932][T12987] ? fs_reclaim_acquire+0x7d/0x100 [ 729.425972][T12987] should_fail_ex+0x414/0x560 [ 729.426001][T12987] ? alloc_netdev_mqs+0x8e5/0x11e0 [ 729.426020][T12987] should_failslab+0xa8/0x100 [ 729.426053][T12987] __kvmalloc_node_noprof+0x168/0x5e0 [ 729.426096][T12987] ? alloc_netdev_mqs+0x8e5/0x11e0 [ 729.426121][T12987] alloc_netdev_mqs+0x8e5/0x11e0 [ 729.426147][T12987] ieee80211_if_add+0x46c/0x1390 [ 729.426182][T12987] ? rcu_is_watching+0x15/0xb0 [ 729.426204][T12987] ieee80211_add_iface+0xb5/0x5c0 [ 729.426237][T12987] ? __pfx_ieee80211_add_iface+0x10/0x10 [ 729.426275][T12987] nl80211_new_interface+0x824/0x1180 [ 729.426316][T12987] ? __pfx_nl80211_new_interface+0x10/0x10 [ 729.426349][T12987] ? nl80211_pre_doit+0x4fb/0x930 [ 729.426383][T12987] genl_family_rcv_msg_doit+0x215/0x300 [ 729.426425][T12987] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 729.426474][T12987] ? bpf_lsm_capable+0x9/0x20 [ 729.426504][T12987] ? security_capable+0x7e/0x2e0 [ 729.426538][T12987] genl_rcv_msg+0x60e/0x790 [ 729.426578][T12987] ? __pfx_genl_rcv_msg+0x10/0x10 [ 729.426619][T12987] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 729.426642][T12987] ? __pfx_nl80211_new_interface+0x10/0x10 [ 729.426667][T12987] ? __pfx_nl80211_post_doit+0x10/0x10 [ 729.426693][T12987] ? ref_tracker_free+0x63a/0x7d0 [ 729.426716][T12987] ? __copy_skb_header+0xa7/0x550 [ 729.426758][T12987] netlink_rcv_skb+0x219/0x490 [ 729.426785][T12987] ? __pfx_genl_rcv_msg+0x10/0x10 [ 729.426819][T12987] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 729.426870][T12987] ? down_read+0x1ad/0x2e0 [ 729.426902][T12987] genl_rcv+0x28/0x40 [ 729.426929][T12987] netlink_unicast+0x75b/0x8d0 [ 729.426963][T12987] netlink_sendmsg+0x805/0xb30 [ 729.426998][T12987] ? __pfx_netlink_sendmsg+0x10/0x10 [ 729.427027][T12987] ? aa_sock_msg_perm+0x94/0x160 [ 729.427051][T12987] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 729.427074][T12987] ? __pfx_netlink_sendmsg+0x10/0x10 [ 729.427100][T12987] __sock_sendmsg+0x21c/0x270 [ 729.427126][T12987] ____sys_sendmsg+0x505/0x830 [ 729.427161][T12987] ? __pfx_____sys_sendmsg+0x10/0x10 [ 729.427208][T12987] ___sys_sendmsg+0x21f/0x2a0 [ 729.427240][T12987] ? __pfx____sys_sendmsg+0x10/0x10 [ 729.427308][T12987] ? __fget_files+0x2a/0x420 [ 729.427333][T12987] ? __fget_files+0x3a0/0x420 [ 729.427368][T12987] __sys_sendmsg+0x164/0x220 [ 729.427399][T12987] ? __pfx___sys_sendmsg+0x10/0x10 [ 729.427441][T12987] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 729.427468][T12987] ? lockdep_hardirqs_on+0x9c/0x150 [ 729.427494][T12987] __do_fast_syscall_32+0xb4/0x110 [ 729.427523][T12987] ? lockdep_hardirqs_on+0x9c/0x150 [ 729.427552][T12987] do_fast_syscall_32+0x34/0x80 [ 729.427579][T12987] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 729.427613][T12987] RIP: 0023:0xf7f37539 [ 729.427631][T12987] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 729.427648][T12987] RSP: 002b:00000000f505655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 729.427670][T12987] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000300 [ 729.427685][T12987] RDX: 0000000024044884 RSI: 0000000000000000 RDI: 0000000000000000 [ 729.427697][T12987] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 729.427709][T12987] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 729.427721][T12987] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 729.427752][T12987] [ 730.959209][T13004] xt_CT: No such helper "netbios-ns" [ 731.046258][ T2148] usb 2-1: new low-speed USB device number 92 using dummy_hcd [ 731.276177][T12376] usb 4-1: USB disconnect, device number 109 [ 731.306878][ T2148] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid maxpacket 32200, setting to 8 [ 731.326215][ T2148] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x5 is Bulk; changing to Interrupt [ 731.396181][ T2148] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 731.416881][ T9] usb 5-1: USB disconnect, device number 109 [ 731.432348][ T2148] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 152, changing to 4 [ 731.479479][ T2148] usb 2-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8d.58 [ 731.508345][ T2148] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 731.546240][ T2148] usb 2-1: config 0 descriptor?? [ 731.554739][T12998] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 731.706221][T12376] usb 4-1: new high-speed USB device number 110 using dummy_hcd [ 731.846253][T12376] usb 4-1: device descriptor read/64, error -71 [ 731.855488][T13015] futex_wake_op: syz.2.1954 tries to shift op by -33; fix this program [ 731.877971][T13015] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 731.905672][T13015] netdevsim netdevsim2: Direct firmware load for . [ 731.905672][T13015] failed with error -2 [ 731.916870][T13015] netdevsim netdevsim2: Falling back to sysfs fallback for: . [ 731.916870][T13015] [ 731.981946][T13016] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1954'. [ 732.087011][T12376] usb 4-1: new high-speed USB device number 111 using dummy_hcd [ 732.266274][T12376] usb 4-1: device descriptor read/64, error -71 [ 732.381931][T12376] usb usb4-port1: attempt power cycle [ 732.499183][T13018] xt_TCPMSS: Only works on TCP SYN packets [ 732.729233][T12376] usb 4-1: new high-speed USB device number 112 using dummy_hcd [ 732.757851][T12376] usb 4-1: device descriptor read/8, error -71 [ 732.819177][T13024] netlink: 'syz.2.1959': attribute type 1 has an invalid length. [ 732.838890][T13024] netlink: 'syz.2.1959': attribute type 2 has an invalid length. [ 733.006336][T12376] usb 4-1: new high-speed USB device number 113 using dummy_hcd [ 733.036986][T12376] usb 4-1: device descriptor read/8, error -71 [ 733.146531][T12376] usb usb4-port1: unable to enumerate USB device [ 733.276370][ T9] usb 3-1: new high-speed USB device number 98 using dummy_hcd [ 733.448505][ T5885] usb 2-1: USB disconnect, device number 92 [ 733.454566][ T9] usb 3-1: Using ep0 maxpacket: 8 [ 733.477259][ T9] usb 3-1: config 179 has an invalid interface number: 65 but max is 0 [ 733.516265][ T9] usb 3-1: config 179 has no interface number 0 [ 733.536165][ T9] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 733.566130][ T9] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 733.601796][ T9] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 733.616049][ T9] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 733.636137][ T9] usb 3-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 733.655074][ T9] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 733.679623][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 733.696689][T13028] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 733.747309][T13037] netlink: zone id is out of range [ 733.752894][T13037] netlink: zone id is out of range [ 733.758181][T13037] netlink: zone id is out of range [ 733.763680][T13037] netlink: zone id is out of range [ 733.769080][T13037] netlink: zone id is out of range [ 733.774663][T13037] netlink: zone id is out of range [ 733.780287][T13037] netlink: zone id is out of range [ 733.785795][T13037] netlink: del zone limit has 4 unknown bytes [ 733.837415][T13037] netlink: 'syz.1.1963': attribute type 1 has an invalid length. [ 733.932988][T13028] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 733.942257][T13028] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 734.096641][ T9] usb 2-1: new high-speed USB device number 93 using dummy_hcd [ 734.256534][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 734.272133][ T9] usb 2-1: config index 0 descriptor too short (expected 156, got 27) [ 734.280831][ T9] usb 2-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 734.292377][ T9] usb 2-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 734.303811][ T9] usb 2-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 734.317356][ T9] usb 2-1: config 0 interface 0 has no altsetting 0 [ 734.331109][ T9] usb 2-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 734.350982][ T9] usb 2-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 734.369260][ T9] usb 2-1: Product: syz [ 734.373748][ T9] usb 2-1: Manufacturer: syz [ 734.386824][ T9] usb 2-1: SerialNumber: syz [ 734.399896][ T9] usb 2-1: config 0 descriptor?? [ 734.429803][ T9] ldusb 2-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 734.476723][ T9] ldusb 2-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 735.463103][T13058] futex_wake_op: syz.4.1969 tries to shift op by -33; fix this program [ 735.485941][T13058] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 735.504260][T13058] netdevsim netdevsim4: Direct firmware load for . [ 735.504260][T13058] failed with error -2 [ 735.516001][T13058] netdevsim netdevsim4: Falling back to sysfs fallback for: . [ 735.516001][T13058] [ 735.568482][T13059] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1969'. [ 736.662671][ T9] usb 3-1: USB disconnect, device number 98 [ 736.668825][ C0] xpad 3-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 736.668879][ C0] xpad 3-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 736.985137][T12376] usb 4-1: new low-speed USB device number 114 using dummy_hcd [ 737.191980][T12376] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid maxpacket 32200, setting to 8 [ 737.214909][T12376] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x5 is Bulk; changing to Interrupt [ 737.225344][T12376] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 737.242289][T13068] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 737.253905][T12376] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 152, changing to 4 [ 737.267613][T12376] usb 4-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8d.58 [ 737.278746][T12376] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 737.298472][T12376] usb 4-1: config 0 descriptor?? [ 737.316970][T13063] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 737.723543][T13073] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1972'. [ 737.741339][T13073] netlink: 'syz.4.1972': attribute type 5 has an invalid length. [ 737.770528][T13073] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 737.780039][T13073] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 737.788878][T13073] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 737.802652][T13073] vxlan0: entered promiscuous mode [ 738.736280][ T9] usb 5-1: new high-speed USB device number 110 using dummy_hcd [ 738.822132][ T5885] usb 4-1: USB disconnect, device number 114 [ 738.876160][ T9] usb 5-1: device descriptor read/64, error -71 [ 739.136751][ T9] usb 5-1: new high-speed USB device number 111 using dummy_hcd [ 739.286507][ T9] usb 5-1: device descriptor read/64, error -71 [ 739.397438][ T9] usb usb5-port1: attempt power cycle [ 739.656449][T13037] ldusb 2-1:0.0: Couldn't submit HID_REQ_SET_REPORT -110 [ 739.682533][ T5830] usb 2-1: USB disconnect, device number 93 [ 739.690966][T13037] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 739.703998][ T5830] ldusb 2-1:0.0: LD USB Device #0 now disconnected [ 739.747113][ T9] usb 5-1: new high-speed USB device number 112 using dummy_hcd [ 739.776847][ T9] usb 5-1: device descriptor read/8, error -71 [ 740.026228][ T9] usb 5-1: new high-speed USB device number 113 using dummy_hcd [ 740.047157][ T9] usb 5-1: device descriptor read/8, error -71 [ 740.157554][ T9] usb usb5-port1: unable to enumerate USB device [ 740.506456][ T9] usb 3-1: new high-speed USB device number 99 using dummy_hcd [ 740.669709][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 740.681050][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 740.692040][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 740.703804][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 740.727705][ T9] usb 3-1: New USB device found, idVendor=0a07, idProduct=00d0, bcdDevice=10.13 [ 740.756711][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 740.765615][ T9] usb 3-1: Product: syz [ 740.776020][ T9] usb 3-1: Manufacturer: syz [ 740.781604][ T9] usb 3-1: SerialNumber: syz [ 740.791871][ T9] usb 3-1: config 0 descriptor?? [ 740.957126][T13105] netem: incorrect gi model size [ 740.963135][T13105] netem: change failed [ 740.978044][T13105] openvswitch: netlink: Message has 4 unknown bytes. [ 741.033311][ T9] adutux 3-1:0.0: ADU208 4242424 now attached to /dev/usb/adutux0 [ 741.135583][T13107] futex_wake_op: syz.1.1982 tries to shift op by -33; fix this program [ 741.151613][T13107] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 741.169088][T13107] netdevsim netdevsim1: Direct firmware load for . [ 741.169088][T13107] failed with error -2 [ 741.182289][T13107] netdevsim netdevsim1: Falling back to sysfs fallback for: . [ 741.182289][T13107] [ 741.224782][T13101] usb 3-1: Couldn't submit interrupt_out_urb -90 [ 741.234454][ T9] usb 3-1: USB disconnect, device number 99 [ 741.242265][ T5895] usb 4-1: new high-speed USB device number 115 using dummy_hcd [ 741.274837][T13108] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1982'. [ 741.408659][ T5895] usb 4-1: config 0 interface 0 has no altsetting 0 [ 741.415397][ T5895] usb 4-1: New USB device found, idVendor=046d, idProduct=0a0e, bcdDevice=94.75 [ 741.430189][ T5895] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 741.453066][ T5895] usb 4-1: config 0 descriptor?? [ 741.906236][ T9] usb 5-1: new high-speed USB device number 114 using dummy_hcd [ 742.113757][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 742.134898][ T9] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 742.143541][ T9] usb 5-1: config 0 has no interface number 0 [ 742.175944][ T9] usb 5-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 742.192196][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 742.216746][ T9] usb 5-1: Product: syz [ 742.226326][ T9] usb 5-1: Manufacturer: syz [ 742.246291][ T9] usb 5-1: SerialNumber: syz [ 742.255480][ T9] usb 5-1: config 0 descriptor?? [ 742.283109][ T9] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 742.494364][ T5895] video4linux radio48: keene_cmd_set failed (-71) [ 742.502160][ T5895] radio-keene 4-1:0.0: V4L2 device registered as radio48 [ 742.529115][ T5895] usb 4-1: USB disconnect, device number 115 [ 742.611847][T13118] netlink: 'syz.1.1986': attribute type 11 has an invalid length. [ 743.291244][ T9] gspca_spca1528: reg_w err -71 [ 743.327026][ T9] spca1528 5-1:0.1: probe with driver spca1528 failed with error -71 [ 743.369723][ T9] usb 5-1: USB disconnect, device number 114 [ 743.457101][ T5830] usb 4-1: new high-speed USB device number 116 using dummy_hcd [ 743.643149][ T5830] usb 4-1: config 0 has no interfaces? [ 743.660992][ T5830] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 743.675506][ T5830] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 743.676412][ T9] usb 5-1: new high-speed USB device number 115 using dummy_hcd [ 743.692096][ T5830] usb 4-1: Product: syz [ 743.700460][ T5830] usb 4-1: Manufacturer: syz [ 743.705431][ T5830] usb 4-1: SerialNumber: syz [ 743.738098][ T5830] usb 4-1: config 0 descriptor?? [ 743.846976][T12376] usb 2-1: new high-speed USB device number 94 using dummy_hcd [ 743.857280][ T9] usb 5-1: Using ep0 maxpacket: 8 [ 743.868803][ T9] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 743.877100][ T9] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 743.887764][ T9] usb 5-1: config 0 has no interface number 0 [ 743.896838][ T9] usb 5-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 743.927573][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 743.949117][ T9] usb 5-1: config 0 descriptor?? [ 743.962052][ T9] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 743.999130][T13122] binder: 13119:13122 ioctl c0306201 0 returned -14 [ 744.091887][T12376] usb 2-1: config 0 has no interfaces? [ 744.105894][T12376] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 744.115522][T12376] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 744.123787][T12376] usb 2-1: Product: syz [ 744.128526][T12376] usb 2-1: Manufacturer: syz [ 744.133163][T12376] usb 2-1: SerialNumber: syz [ 744.156601][T12376] usb 2-1: config 0 descriptor?? [ 744.481319][T13128] binder: 13123:13128 ioctl c0306201 0 returned -14 [ 744.588520][ T9] gspca_vc032x: reg_w err -71 [ 744.593416][ T9] vc032x 5-1:0.1: probe with driver vc032x failed with error -71 [ 744.604653][ T9] usb 5-1: USB disconnect, device number 115 [ 745.164530][T13135] openvswitch: netlink: IP tunnel attribute has 20 unknown bytes. [ 745.842275][T13141] TCP: tcp_parse_options: Illegal window scaling value 150 > 14 received [ 746.132046][ T2148] usb 4-1: USB disconnect, device number 116 [ 746.256347][ T9] usb 5-1: new high-speed USB device number 116 using dummy_hcd [ 746.396184][ T9] usb 5-1: device descriptor read/64, error -71 [ 746.548435][ T2148] usb 4-1: new high-speed USB device number 117 using dummy_hcd [ 746.638274][ T9] usb 5-1: new high-speed USB device number 117 using dummy_hcd [ 746.708997][ T2148] usb 4-1: config 0 has no interfaces? [ 746.717721][ T2148] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 746.726987][ T2148] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 746.735011][ T2148] usb 4-1: Product: syz [ 746.739351][ T2148] usb 4-1: Manufacturer: syz [ 746.743975][ T2148] usb 4-1: SerialNumber: syz [ 746.756952][ T2148] usb 4-1: config 0 descriptor?? [ 746.786426][ T9] usb 5-1: device descriptor read/64, error -71 [ 746.808850][T13151] futex_wake_op: syz.2.1996 tries to shift op by -33; fix this program [ 746.831373][T13151] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 746.851479][T13151] netdevsim netdevsim2: Direct firmware load for . [ 746.851479][T13151] failed with error -2 [ 746.862622][T13151] netdevsim netdevsim2: Falling back to sysfs fallback for: . [ 746.862622][T13151] [ 746.919431][T13152] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1996'. [ 746.928973][ T9] usb usb5-port1: attempt power cycle [ 746.972644][T13145] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1994'. [ 746.981882][T13145] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1994'. [ 747.010405][ T30] kauditd_printk_skb: 44 callbacks suppressed [ 747.010424][ T30] audit: type=1326 audit(1748322405.455:361): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13144 comm="syz.3.1994" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf70ce539 code=0x0 [ 747.064883][ T5896] usb 4-1: USB disconnect, device number 117 [ 747.269643][ T9] usb 5-1: new high-speed USB device number 118 using dummy_hcd [ 747.279658][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.285998][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 747.377790][ T9] usb 5-1: device descriptor read/8, error -71 [ 747.403779][ T5896] usb 2-1: USB disconnect, device number 94 [ 747.628315][ T9] usb 5-1: new high-speed USB device number 119 using dummy_hcd [ 747.687007][ T9] usb 5-1: device descriptor read/8, error -71 [ 747.754503][T13159] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1998'. [ 747.796451][ T9] usb usb5-port1: unable to enumerate USB device [ 750.962318][T13199] futex_wake_op: syz.4.2009 tries to shift op by -33; fix this program [ 750.978930][T13199] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 751.015673][T13199] netdevsim netdevsim4: Direct firmware load for . [ 751.015673][T13199] failed with error -2 [ 751.026644][T13199] netdevsim netdevsim4: Falling back to sysfs fallback for: . [ 751.026644][T13199] [ 751.080275][T13200] netlink: 24 bytes leftover after parsing attributes in process `syz.4.2009'. [ 751.096831][ T5896] usb 2-1: new high-speed USB device number 95 using dummy_hcd [ 751.278627][ T5896] usb 2-1: Using ep0 maxpacket: 8 [ 751.285814][ T5896] usb 2-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 751.307469][ T5896] usb 2-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 751.346179][ T5896] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 751.354293][ T5896] usb 2-1: Product: syz [ 751.361859][ T5896] usb 2-1: Manufacturer: syz [ 751.387387][ T5896] usb 2-1: SerialNumber: syz [ 751.404486][ T5896] usb 2-1: config 0 descriptor?? [ 751.452312][ T5896] streamzap 2-1:0.0: streamzap_probe: Unexpected desc.bNumEndpoints (0) [ 751.634953][T13197] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 751.644608][T13197] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 751.746216][ T5896] usb 4-1: new high-speed USB device number 118 using dummy_hcd [ 751.906322][ T5896] usb 4-1: device descriptor read/64, error -71 [ 752.166446][ T5896] usb 4-1: new high-speed USB device number 119 using dummy_hcd [ 752.316284][ T5896] usb 4-1: device descriptor read/64, error -71 [ 752.436509][ T5896] usb usb4-port1: attempt power cycle [ 752.786476][ T5896] usb 4-1: new high-speed USB device number 120 using dummy_hcd [ 752.809365][ T5896] usb 4-1: device descriptor read/8, error -71 [ 753.066337][ T5896] usb 4-1: new high-speed USB device number 121 using dummy_hcd [ 753.088778][ T5896] usb 4-1: device descriptor read/8, error -71 [ 753.206614][ T5896] usb usb4-port1: unable to enumerate USB device [ 753.827049][ T5896] usb 2-1: USB disconnect, device number 95 [ 808.698929][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 808.705288][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 839.426412][ T31] INFO: task kworker/1:1:49 blocked for more than 143 seconds. [ 839.434047][ T31] Not tainted 6.15.0-syzkaller #0 [ 839.439848][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 839.448923][ T31] task:kworker/1:1 state:D stack:21992 pid:49 tgid:49 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 839.461207][ T31] Workqueue: events rfkill_op_handler [ 839.466722][ T31] Call Trace: [ 839.470027][ T31] [ 839.472988][ T31] __schedule+0x16e2/0x4cd0 [ 839.477636][ T31] ? schedule+0x165/0x360 [ 839.482095][ T31] ? __pfx___schedule+0x10/0x10 [ 839.487287][ T31] ? schedule+0x91/0x360 [ 839.491571][ T31] schedule+0x165/0x360 [ 839.495761][ T31] schedule_preempt_disabled+0x13/0x30 [ 839.501785][ T31] __mutex_lock+0x724/0xe80 [ 839.506380][ T31] ? __mutex_lock+0x51b/0xe80 [ 839.511073][ T31] ? nfc_rfkill_set_block+0x50/0x2e0 [ 839.516458][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 839.521514][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 839.527242][ T31] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 839.533271][ T31] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 839.540220][ T31] ? __pfx_nfc_rfkill_set_block+0x10/0x10 [ 839.545990][ T31] nfc_rfkill_set_block+0x50/0x2e0 [ 839.551208][ T31] ? __pfx_nfc_rfkill_set_block+0x10/0x10 [ 839.557083][ T31] rfkill_set_block+0x1d2/0x440 [ 839.561974][ T31] rfkill_epo+0x7e/0x180 [ 839.568275][ T31] rfkill_op_handler+0x84/0x240 [ 839.573169][ T31] ? process_scheduled_works+0x9ec/0x17a0 [ 839.579041][ T31] process_scheduled_works+0xadb/0x17a0 [ 839.584644][ T31] ? __pfx_process_scheduled_works+0x10/0x10 [ 839.590780][ T31] worker_thread+0x8a0/0xda0 [ 839.595434][ T31] kthread+0x70e/0x8a0 [ 839.599648][ T31] ? __pfx_worker_thread+0x10/0x10 [ 839.604791][ T31] ? __pfx_kthread+0x10/0x10 [ 839.609706][ T31] ? __pfx_kthread+0x10/0x10 [ 839.614332][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 839.619714][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 839.624945][ T31] ? __pfx_kthread+0x10/0x10 [ 839.629628][ T31] ret_from_fork+0x4b/0x80 [ 839.634067][ T31] ? __pfx_kthread+0x10/0x10 [ 839.638817][ T31] ret_from_fork_asm+0x1a/0x30 [ 839.643618][ T31] [ 839.646912][ T31] INFO: task kworker/1:6:5887 blocked for more than 143 seconds. [ 839.654666][ T31] Not tainted 6.15.0-syzkaller #0 [ 839.660405][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 839.669141][ T31] task:kworker/1:6 state:D stack:20040 pid:5887 tgid:5887 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 839.681376][ T31] Workqueue: events rfkill_global_led_trigger_worker [ 839.688184][ T31] Call Trace: [ 839.691498][ T31] [ 839.694464][ T31] __schedule+0x16e2/0x4cd0 [ 839.699185][ T31] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 839.704592][ T31] ? schedule+0x165/0x360 [ 839.709042][ T31] ? __pfx___schedule+0x10/0x10 [ 839.713950][ T31] ? schedule+0x91/0x360 [ 839.718508][ T31] schedule+0x165/0x360 [ 839.722702][ T31] schedule_preempt_disabled+0x13/0x30 [ 839.728254][ T31] __mutex_lock+0x724/0xe80 [ 839.732786][ T31] ? __mutex_lock+0x51b/0xe80 [ 839.737629][ T31] ? rfkill_global_led_trigger_worker+0x27/0xd0 [ 839.743912][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 839.749063][ T31] ? process_scheduled_works+0x9ec/0x17a0 [ 839.754850][ T31] ? process_scheduled_works+0x9ec/0x17a0 [ 839.760664][ T31] rfkill_global_led_trigger_worker+0x27/0xd0 [ 839.766877][ T31] ? process_scheduled_works+0x9ec/0x17a0 [ 839.772633][ T31] process_scheduled_works+0xadb/0x17a0 [ 839.778397][ T31] ? __pfx_process_scheduled_works+0x10/0x10 [ 839.784428][ T31] worker_thread+0x8a0/0xda0 [ 839.789115][ T31] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 839.795487][ T31] ? __kthread_parkme+0x7b/0x200 [ 839.800543][ T31] kthread+0x70e/0x8a0 [ 839.804655][ T31] ? __pfx_worker_thread+0x10/0x10 [ 839.809927][ T31] ? __pfx_kthread+0x10/0x10 [ 839.814557][ T31] ? __pfx_kthread+0x10/0x10 [ 839.824624][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 839.830130][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 839.835373][ T31] ? __pfx_kthread+0x10/0x10 [ 839.840112][ T31] ret_from_fork+0x4b/0x80 [ 839.844558][ T31] ? __pfx_kthread+0x10/0x10 [ 839.849256][ T31] ret_from_fork_asm+0x1a/0x30 [ 839.854060][ T31] [ 839.857275][ T31] INFO: task syz.0.632:8194 blocked for more than 143 seconds. [ 839.864839][ T31] Not tainted 6.15.0-syzkaller #0 [ 839.870501][ T31] Blocked by coredump. [ 839.875104][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 839.883864][ T31] task:syz.0.632 state:D stack:25608 pid:8194 tgid:8194 ppid:5847 task_flags:0x40044c flags:0x20004006 [ 839.895882][ T31] Call Trace: [ 839.899513][ T31] [ 839.902491][ T31] __schedule+0x16e2/0x4cd0 [ 839.907757][ T31] ? schedule+0x165/0x360 [ 839.912156][ T31] ? __pfx___schedule+0x10/0x10 [ 839.917108][ T31] ? schedule+0x91/0x360 [ 839.921390][ T31] schedule+0x165/0x360 [ 839.925583][ T31] schedule_preempt_disabled+0x13/0x30 [ 839.931182][ T31] __mutex_lock+0x724/0xe80 [ 839.935746][ T31] ? kobject_put+0x43f/0x480 [ 839.940504][ T31] ? __mutex_lock+0x51b/0xe80 [ 839.945234][ T31] ? rfkill_unregister+0xc8/0x220 [ 839.950355][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 839.955425][ T31] ? __pfx_device_del+0x10/0x10 [ 839.960343][ T31] ? hci_sock_dev_event+0x42d/0x600 [ 839.965580][ T31] rfkill_unregister+0xc8/0x220 [ 839.970544][ T31] hci_unregister_dev+0x360/0x500 [ 839.975608][ T31] vhci_release+0x80/0xd0 [ 839.980161][ T31] ? __pfx_vhci_release+0x10/0x10 [ 839.985220][ T31] __fput+0x449/0xa70 [ 839.989382][ T31] task_work_run+0x1d1/0x260 [ 839.994011][ T31] ? __pfx_task_work_run+0x10/0x10 [ 839.999185][ T31] ? kmem_cache_free+0x192/0x3f0 [ 840.004161][ T31] do_exit+0x8d6/0x2550 [ 840.008390][ T31] ? do_raw_spin_lock+0x121/0x290 [ 840.013448][ T31] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 840.018935][ T31] ? do_raw_spin_lock+0x121/0x290 [ 840.023990][ T31] ? __pfx_do_exit+0x10/0x10 [ 840.028696][ T31] do_group_exit+0x21c/0x2d0 [ 840.033315][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 840.038575][ T31] get_signal+0x125e/0x1310 [ 840.043139][ T31] arch_do_signal_or_restart+0x95/0x780 [ 840.048768][ T31] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 840.054956][ T31] ? local_irq_enable_exit_to_user+0x5/0x10 [ 840.061192][ T31] syscall_exit_to_user_mode+0x8b/0x120 [ 840.066825][ T31] __do_fast_syscall_32+0xc1/0x110 [ 840.071980][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 840.077276][ T31] do_fast_syscall_32+0x34/0x80 [ 840.082166][ T31] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 840.088587][ T31] RIP: 0023:0xf70fe539 [ 840.092678][ T31] RSP: 002b:00000000f50ee460 EFLAGS: 00000206 ORIG_RAX: 000000000000010b [ 840.101224][ T31] RAX: fffffffffffffdfc RBX: 0000000000000000 RCX: 0000000000000000 [ 840.109262][ T31] RDX: 00000000f50ee494 RSI: 00000000f50ee48c RDI: 00000000f50ee494 [ 840.117305][ T31] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 840.125296][ T31] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 840.133370][ T31] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 840.141427][ T31] [ 840.144471][ T31] INFO: task syz.0.1816:12498 blocked for more than 144 seconds. [ 840.152242][ T31] Not tainted 6.15.0-syzkaller #0 [ 840.157843][ T31] Blocked by coredump. [ 840.162424][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 840.171151][ T31] task:syz.0.1816 state:D stack:24120 pid:12498 tgid:12494 ppid:5847 task_flags:0x40044c flags:0x20004006 [ 840.183299][ T31] Call Trace: [ 840.186644][ T31] [ 840.189609][ T31] __schedule+0x16e2/0x4cd0 [ 840.194166][ T31] ? schedule+0x165/0x360 [ 840.198636][ T31] ? __pfx___schedule+0x10/0x10 [ 840.203534][ T31] ? schedule+0x91/0x360 [ 840.207851][ T31] schedule+0x165/0x360 [ 840.212039][ T31] schedule_preempt_disabled+0x13/0x30 [ 840.217706][ T31] __mutex_lock+0x724/0xe80 [ 840.222243][ T31] ? kobject_put+0x43f/0x480 [ 840.226930][ T31] ? __mutex_lock+0x51b/0xe80 [ 840.231674][ T31] ? rfkill_unregister+0xc8/0x220 [ 840.236759][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 840.241822][ T31] ? __pfx_device_del+0x10/0x10 [ 840.246762][ T31] rfkill_unregister+0xc8/0x220 [ 840.251649][ T31] nfc_unregister_device+0x96/0x2a0 [ 840.256948][ T31] ? __pfx_virtual_ncidev_close+0x10/0x10 [ 840.262699][ T31] virtual_ncidev_close+0x56/0x90 [ 840.267795][ T31] __fput+0x449/0xa70 [ 840.271810][ T31] task_work_run+0x1d1/0x260 [ 840.276493][ T31] ? __pfx_task_work_run+0x10/0x10 [ 840.281649][ T31] do_exit+0x8d6/0x2550 [ 840.285835][ T31] ? do_raw_spin_lock+0x121/0x290 [ 840.290912][ T31] ? __pfx_do_exit+0x10/0x10 [ 840.295533][ T31] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 840.301194][ T31] do_group_exit+0x21c/0x2d0 [ 840.305881][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 840.311224][ T31] get_signal+0x125e/0x1310 [ 840.315816][ T31] arch_do_signal_or_restart+0x95/0x780 [ 840.321471][ T31] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 840.327693][ T31] ? __sys_recvmmsg+0x19d/0x280 [ 840.332605][ T31] ? local_irq_enable_exit_to_user+0x5/0x10 [ 840.338591][ T31] syscall_exit_to_user_mode+0x8b/0x120 [ 840.344168][ T31] __do_fast_syscall_32+0xc1/0x110 [ 840.349393][ T31] do_fast_syscall_32+0x34/0x80 [ 840.354279][ T31] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 840.360669][ T31] RIP: 0023:0xf70fe539 [ 840.364757][ T31] RSP: 002b:00000000f50cd55c EFLAGS: 00000206 ORIG_RAX: 0000000000000151 [ 840.373249][ T31] RAX: 0000000000010106 RBX: 0000000000000003 RCX: 00000000800000c0 [ 840.381358][ T31] RDX: 0000000000010106 RSI: 0000000000000002 RDI: 0000000000000000 [ 840.389421][ T31] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 840.397457][ T31] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 840.405428][ T31] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 840.413486][ T31] [ 840.416566][ T31] INFO: task syz-executor:12667 blocked for more than 144 seconds. [ 840.424455][ T31] Not tainted 6.15.0-syzkaller #0 [ 840.430053][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 840.438811][ T31] task:syz-executor state:D stack:24248 pid:12667 tgid:12667 ppid:5818 task_flags:0x400000 flags:0x20000004 [ 840.450798][ T31] Call Trace: [ 840.454139][ T31] [ 840.457140][ T31] __schedule+0x16e2/0x4cd0 [ 840.461705][ T31] ? schedule+0x165/0x360 [ 840.466130][ T31] ? __pfx___schedule+0x10/0x10 [ 840.471061][ T31] ? schedule+0x91/0x360 [ 840.475312][ T31] schedule+0x165/0x360 [ 840.479516][ T31] schedule_preempt_disabled+0x13/0x30 [ 840.485000][ T31] __mutex_lock+0x724/0xe80 [ 840.489580][ T31] ? __mutex_lock+0x51b/0xe80 [ 840.494292][ T31] ? rfkill_register+0x37/0x8e0 [ 840.499213][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 840.504262][ T31] ? __raw_spin_lock_init+0x45/0x100 [ 840.509609][ T31] ? __init_waitqueue_head+0xa9/0x150 [ 840.515005][ T31] ? device_initialize+0x24b/0x440 [ 840.520180][ T31] rfkill_register+0x37/0x8e0 [ 840.524890][ T31] hci_register_dev+0x3f5/0x890 [ 840.529824][ T31] vhci_create_device+0x39c/0x6e0 [ 840.534882][ T31] vhci_write+0x3ce/0x4a0 [ 840.539296][ T31] vfs_write+0x548/0xa90 [ 840.543570][ T31] ? __pfx_vhci_write+0x10/0x10 [ 840.548492][ T31] ? __pfx_vfs_write+0x10/0x10 [ 840.553283][ T31] ? expand_files+0x6c8/0x7f0 [ 840.558024][ T31] ? __lock_acquire+0xaac/0xd20 [ 840.562917][ T31] ksys_write+0x145/0x250 [ 840.567337][ T31] ? __pfx_ksys_write+0x10/0x10 [ 840.572230][ T31] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 840.580432][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 840.585677][ T31] __do_fast_syscall_32+0xb4/0x110 [ 840.590978][ T31] do_fast_syscall_32+0x34/0x80 [ 840.595861][ T31] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 840.602432][ T31] RIP: 0023:0xf706e539 [ 840.606694][ T31] RSP: 002b:00000000ffe80660 EFLAGS: 00000206 ORIG_RAX: 0000000000000004 [ 840.615131][ T31] RAX: ffffffffffffffda RBX: 00000000000000ca RCX: 00000000ffe806ba [ 840.623432][ T31] RDX: 0000000000000002 RSI: 00000000f73d2ff4 RDI: 00000000f7405468 [ 840.631548][ T31] RBP: 00000000ffe80848 R08: 0000000000000000 R09: 0000000000000000 [ 840.639636][ T31] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 840.647678][ T31] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 840.655662][ T31] [ 840.660055][ T31] [ 840.660055][ T31] Showing all locks held in the system: [ 840.667841][ T31] 1 lock held by khungtaskd/31: [ 840.672695][ T31] #0: ffffffff8df3dee0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 840.682703][ T31] 4 locks held by kworker/1:1/49: [ 840.687826][ T31] #0: ffff88801a080d48 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x9b1/0x17a0 [ 840.699178][ T31] #1: ffffc90000ba7c60 ((rfkill_op_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x9ec/0x17a0 [ 840.710297][ T31] #2: ffffffff8f5ceb48 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_epo+0x4c/0x180 [ 840.720124][ T31] #3: ffff88805a378100 (&dev->mutex){....}-{4:4}, at: nfc_rfkill_set_block+0x50/0x2e0 [ 840.729954][ T31] 2 locks held by getty/5591: [ 840.734647][ T31] #0: ffff8880311b50a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 840.744587][ T31] #1: ffffc900030062f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x43e/0x1400 [ 840.754803][ T31] 3 locks held by kworker/1:6/5887: [ 840.760070][ T31] #0: ffff88801a080d48 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x9b1/0x17a0 [ 840.771168][ T31] #1: ffffc9000479fc60 ((work_completion)(&rfkill_global_led_trigger_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ec/0x17a0 [ 840.784889][ T31] #2: ffffffff8f5ceb48 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_global_led_trigger_worker+0x27/0xd0 [ 840.796362][ T31] 1 lock held by syz.0.632/8194: [ 840.801292][ T31] #0: ffffffff8f5ceb48 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_unregister+0xc8/0x220 [ 840.811529][ T31] 2 locks held by syz.0.1816/12498: [ 840.816888][ T31] #0: ffff88805a378100 (&dev->mutex){....}-{4:4}, at: nfc_unregister_device+0x63/0x2a0 [ 840.826997][ T31] #1: ffffffff8f5ceb48 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_unregister+0xc8/0x220 [ 840.837500][ T31] 2 locks held by syz-executor/12667: [ 840.842898][ T31] #0: ffff88805b62b118 (&data->open_mutex){+.+.}-{4:4}, at: vhci_create_device+0x34/0x6e0 [ 840.853106][ T31] #1: ffffffff8f5ceb48 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_register+0x37/0x8e0 [ 840.864405][ T31] [ 840.866807][ T31] ============================================= [ 840.866807][ T31] [ 840.875235][ T31] NMI backtrace for cpu 0 [ 840.875248][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.15.0-syzkaller #0 PREEMPT(full) [ 840.875268][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 840.875280][ T31] Call Trace: [ 840.875288][ T31] [ 840.875297][ T31] dump_stack_lvl+0x189/0x250 [ 840.875325][ T31] ? __wake_up_klogd+0xd9/0x110 [ 840.875351][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 840.875377][ T31] ? __pfx__printk+0x10/0x10 [ 840.875411][ T31] nmi_cpu_backtrace+0x39e/0x3d0 [ 840.875436][ T31] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 840.875454][ T31] ? _printk+0xcf/0x120 [ 840.875478][ T31] ? __pfx__printk+0x10/0x10 [ 840.875500][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 840.875524][ T31] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 840.875548][ T31] watchdog+0xfee/0x1030 [ 840.875575][ T31] ? watchdog+0x1de/0x1030 [ 840.875609][ T31] kthread+0x70e/0x8a0 [ 840.875636][ T31] ? __pfx_watchdog+0x10/0x10 [ 840.875659][ T31] ? __pfx_kthread+0x10/0x10 [ 840.875683][ T31] ? __pfx_kthread+0x10/0x10 [ 840.875705][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 840.875727][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 840.875751][ T31] ? __pfx_kthread+0x10/0x10 [ 840.875773][ T31] ret_from_fork+0x4b/0x80 [ 840.875792][ T31] ? __pfx_kthread+0x10/0x10 [ 840.875815][ T31] ret_from_fork_asm+0x1a/0x30 [ 840.875851][ T31] [ 840.875858][ T31] Sending NMI from CPU 0 to CPUs 1: [ 841.020889][ C1] NMI backtrace for cpu 1 [ 841.020907][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted 6.15.0-syzkaller #0 PREEMPT(full) [ 841.020926][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 841.020937][ C1] RIP: 0010:pv_native_safe_halt+0x13/0x20 [ 841.020964][ C1] Code: c3 d4 02 00 cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 63 7f 11 00 f3 0f 1e fa fb f4 98 d4 02 00 cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 [ 841.020980][ C1] RSP: 0018:ffffc90000197de0 EFLAGS: 000002c6 [ 841.020996][ C1] RAX: e8b5f55fd88d7000 RBX: ffffffff81977108 RCX: e8b5f55fd88d7000 [ 841.021010][ C1] RDX: 0000000000000001 RSI: ffffffff8d74e306 RDI: ffffffff8bc1f540 [ 841.021022][ C1] RBP: ffffc90000197f20 R08: ffff8880b8932b5b R09: 1ffff1101712656b [ 841.021035][ C1] R10: dffffc0000000000 R11: ffffed101712656c R12: ffffffff8f7f3570 [ 841.021048][ C1] R13: 0000000000000001 R14: 0000000000000001 R15: 1ffff110039d6b40 [ 841.021060][ C1] FS: 0000000000000000(0000) GS:ffff8881261c2000(0000) knlGS:0000000000000000 [ 841.021074][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 841.021085][ C1] CR2: 0000565460f69168 CR3: 000000000dd38000 CR4: 00000000003526f0 [ 841.021101][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 841.021111][ C1] DR3: 00000000000032e7 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 841.021123][ C1] Call Trace: [ 841.021130][ C1] [ 841.021136][ C1] default_idle+0x13/0x20 [ 841.021160][ C1] default_idle_call+0x74/0xb0 [ 841.021185][ C1] do_idle+0x1e8/0x510 [ 841.021205][ C1] ? __pfx_do_idle+0x10/0x10 [ 841.021232][ C1] ? do_idle+0xa/0x510 [ 841.021249][ C1] cpu_startup_entry+0x44/0x60 [ 841.021265][ C1] start_secondary+0x101/0x110 [ 841.021281][ C1] common_startup_64+0x13e/0x147 [ 841.021313][ C1] [ 841.022064][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 841.208644][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.15.0-syzkaller #0 PREEMPT(full) [ 841.218377][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 841.228431][ T31] Call Trace: [ 841.231729][ T31] [ 841.234662][ T31] dump_stack_lvl+0x99/0x250 [ 841.239267][ T31] ? __asan_memcpy+0x40/0x70 [ 841.243859][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 841.249068][ T31] ? __pfx__printk+0x10/0x10 [ 841.253676][ T31] panic+0x2db/0x790 [ 841.257605][ T31] ? __pfx_panic+0x10/0x10 [ 841.262030][ T31] ? nmi_backtrace_stall_check+0x433/0x440 [ 841.267852][ T31] ? preempt_schedule_thunk+0x16/0x30 [ 841.273237][ T31] ? nmi_trigger_cpumask_backtrace+0x2b6/0x300 [ 841.279403][ T31] watchdog+0x102d/0x1030 [ 841.283760][ T31] ? watchdog+0x1de/0x1030 [ 841.288193][ T31] kthread+0x70e/0x8a0 [ 841.292274][ T31] ? __pfx_watchdog+0x10/0x10 [ 841.296962][ T31] ? __pfx_kthread+0x10/0x10 [ 841.301562][ T31] ? __pfx_kthread+0x10/0x10 [ 841.306164][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 841.311391][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 841.316596][ T31] ? __pfx_kthread+0x10/0x10 [ 841.321191][ T31] ret_from_fork+0x4b/0x80 [ 841.325615][ T31] ? __pfx_kthread+0x10/0x10 [ 841.330237][ T31] ret_from_fork_asm+0x1a/0x30 [ 841.335017][ T31] [ 841.338406][ T31] Kernel Offset: disabled [ 841.342737][ T31] Rebooting in 86400 seconds..