last executing test programs: 4.130715376s ago: executing program 0 (id=987): mbind(&(0x7f00000a2000/0x4000)=nil, 0x4000, 0x4002, 0x0, 0x5, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000f00)='./dev\x00', 0x1ff) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffff, 0x1}, 0x6) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x30, 0x1411, 0x1, 0x0, 0x20000, "", [@RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x5}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_STAT_RES={0x8, 0x4b, 0x13}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}]}, 0x30}}, 0x80) mount(0x0, &(0x7f0000000f40)='./dev\x00', &(0x7f0000000f80)='devtmpfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000fc0)='./dev/console\x00', 0x1, 0x0) 4.121889293s ago: executing program 0 (id=988): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xfffffdff}) setresuid(0x0, 0xee00, 0x0) add_key$fscrypt_v1(&(0x7f00000000c0), &(0x7f0000000100)={'fscrypt:', @desc3}, &(0x7f0000000140)={0x0, "26a1173fb9462d3589e67197f90b08e4220300000012a5f6a31854ec98e950cfed21fcad7ffefbcb566a1582f8938caa52dd8d39af080000006ad59300", 0xfff7fffd}, 0x48, 0xffffffffffffffff) r0 = add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={'syz', 0x3}, &(0x7f0000000240)="ae", 0x1, 0xffffffffffffffff) keyctl$read(0x2, r0, &(0x7f0000019a80)=""/4091, 0x912) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x11, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32, @ANYBLOB="0000000004000000b705000008000000850000006a00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000300)=0x0) sched_getattr(r1, &(0x7f0000000340)={0x38}, 0x38, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') pread64(0xffffffffffffffff, &(0x7f000001fec0)=""/102374, 0xfffffffffffffe2e, 0x200) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000198c0)={0x0, 0xd2, "b131f3ca3467e14eb70237f3fe2dd72d65c8ff3e10c361afd279b33cdc7c253746682b7a5be9062146002ee31f72c8b479499541d414a9985c1c2f1aee7508b756b7d6a88511cabf5b216c5af66b0a06642da4fad3d29c93aa06493949b5b01b19b101b6128cb50a6e9266cd70a13f8f4809c3bcb4849d39f0e2ec914cf89e4e01c0b6c66f26187f27069c8a768c11753b51c6f159fe8c4f3e454bf7c4bfd2d0169446cc274bd06f23c17158e220eae7ef64af0715538d33598a05f2bdac8b08d5346738b5ef9157f1a867e714c69debbf7a"}, &(0x7f00000199c0)=0xda) read$FUSE(r2, &(0x7f000001aa80)={0x2020}, 0x2020) r3 = io_uring_setup(0x178d, &(0x7f00000003c0)={0x0, 0x400052c1, 0x100, 0xfffffffa, 0xc}) syz_open_dev$sndmidi(&(0x7f0000000440), 0x2, 0x141101) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r5, &(0x7f0000000500)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f000001ee00)=""/4096, 0x20001b80}, {&(0x7f000001fe00)=""/112, 0x70}], 0x2, 0x0, 0xa0028cb4}}], 0x40000000000013c, 0x700, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x578410eb) close_range(r3, 0xffffffffffffffff, 0x0) 3.644461011s ago: executing program 3 (id=991): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x6, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000040099"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000040)=ANY=[], 0x48) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000080)='./binderfs/binder0\x00', 0x0, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r1, 0x4018620d, &(0x7f0000000800)={0x73622a85, 0xf, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000840)={0x1}) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0x100b, 0x2}) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x8, 0x0, &(0x7f00000002c0)=[@increfs], 0x0, 0x0, 0x0}) r3 = dup3(r2, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x20, 0x0, &(0x7f0000000340)=[@request_death, @clear_death], 0x0, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000400), &(0x7f0000000440), 0x1003}, 0x38) ioctl$DVB_DEMUX_DMX_EXPBUF(r3, 0xc00c6f3e, &(0x7f0000000480)={0x5, 0x80000, r2}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000004c0)='/sys/power/pm_test', 0x88002, 0x0) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000580)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYRES8=r5], 0x1c}, 0x1, 0x0, 0x0, 0x20000844}, 0x48885) r6 = socket$inet(0x2, 0x3, 0x33) syz_emit_ethernet(0x4a, &(0x7f0000000400)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "8a37f2", 0x14, 0x2c, 0x0, @remote, @local, {[], {{0x3a00, 0x5, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000005c0)={'veth1_to_batadv\x00', 0x0}) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000600), 0x101042, 0x0) ioctl$PPPIOCNEWUNIT(r8, 0xc004743e, &(0x7f0000000640)) ioctl$PPPIOCSACTIVE(r8, 0x40107446, &(0x7f0000000680)={0x0, 0x0}) r9 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000740)=@deltfilter={0x34, 0x2d, 0x10, 0x70bd22, 0x25dfdbfb, {0x0, 0x0, 0x0, r7, {0x10, 0x3}, {0xfff1, 0x3}, {0x3, 0xffff}}, [@TCA_CHAIN={0x8, 0xb, 0x56}, @TCA_RATE={0x6, 0x5, {0xae, 0x41}}]}, 0x34}}, 0x810) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x3, 0x7, &(0x7f0000000980)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x60df}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @btf_id={0x18, 0xb, 0x3, 0x0, 0x1}, @alu={0x7, 0x1, 0x1, 0x3, 0x2, 0x0, 0x4}]}, &(0x7f00000007c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', r7, @fallback=0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) pselect6(0x0, 0x0, 0x0, &(0x7f0000000140)={0x3ff, 0x7, 0xffffffffffffffff, 0x9, 0x0, 0xf, 0x80000006, 0x3}, 0x0, 0x0) r10 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r10, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000040], 0x0, 0x0, 0x0}, 0x108) 3.239626688s ago: executing program 2 (id=996): r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000050cb5340450c10108e492940a80909021b00090000000009040002010035040009058dff86"], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007280)=[{{0x0, 0x0, 0x0}, 0xe9}, {{0x0, 0x0, 0x0}, 0x20e8bd}], 0x2, 0x0, 0x0) mount(&(0x7f0000000140)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000180)='bfs\x00', 0x2208004, 0x0) r2 = socket(0x10, 0x800, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000140)={0x6}, 0x10) write(r2, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f000000ff02000200000000", 0x1c) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="280000001000010829bd7000f708002500ba5b8846caf22a000000", @ANYRESDEC=r3, @ANYBLOB="2e2002000000000008001b0000000000"], 0x28}, 0x1, 0x0, 0x0, 0x20048050}, 0x40014) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r2) r4 = openat$mice(0xffffff9c, &(0x7f0000000180), 0x2080) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000003c0)={0x10004, 0x3, 0xffe, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) mknodat$null(r4, &(0x7f0000000340)='./cgroup\x00', 0x2, 0x103) acct(&(0x7f00000001c0)='./file0\x00') syz_fuse_handle_req(0xffffffffffffffff, &(0x7f000000e0c0)="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0x2000, 0x0) syz_kvm_setup_cpu$x86(r4, r7, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000500)=[@text64={0x40, &(0x7f00000005c0)="c4c17a2c72910f323e0f930d99c57010b90a030000b8f6ffffffbaffff00000f302e45de0966baa10066b86cac66ef66ba210066b8820066ef670fb554c7fcc461dd7468e00f08"}], 0x15555555555556cf, 0xec8436637938e3e9, 0x0, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000480)=ANY=[@ANYBLOB="010000000600cc8c3e79d6220dbdf48f6094c626d4ebdd0a7507c8217d06353c5d835fff15747be1934575582e7f2cadf4027ca83530b8ecb0497b092054af75fcc42699aaf0fa4296abd949f1dd8b16"], 0x6) mkdirat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x158) mount(&(0x7f0000000380)=@filename='ubi0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000400)='ubifs\x00', 0x18000, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0xff70, 0x0, 0x3, 0xfffffffc}]}) syz_usb_disconnect(r1) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup\x00', 0x40282, 0xb0) renameat2(0xffffffffffffffff, &(0x7f0000000140)='ubi0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 2.758745732s ago: executing program 0 (id=997): r0 = socket$can_bcm(0x1d, 0x2, 0x2) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) syz_80211_inject_frame(&(0x7f0000001640), &(0x7f0000000040)=ANY=[@ANYBLOB="28879500ffffffffffff50505050505008"], 0x1c) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mount(0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) r2 = openat$zero(0xffffff9c, 0x0, 0x20000, 0x0) inotify_rm_watch(r2, 0x0) syz_io_uring_setup(0x5696, 0x0, 0x0, &(0x7f0000001c40), 0x0) ioctl$XFS_IOC_SET_RESBLKS(r2, 0xc0105872, &(0x7f0000001c80)={0x617, 0x101}) ioctl$IOCTL_VMCI_CTX_ADD_NOTIFICATION(r1, 0x7af, 0x0) sendmsg$can_bcm(r0, &(0x7f00000000c0)={&(0x7f0000000100), 0x10, 0x0, 0x1, 0x0, 0x0, 0x4008011}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000000480)=ANY=[@ANYRES16=r3, @ANYBLOB="f1b0e407f5f21541e1abb69b09ed667f6d2fa92185f7ca9fd6eb71c3345788c2eeddd0f2d45f12631b9295e2811bbacabc3b07c9c8130a4d9d393f29fd6b450a83834de3c8c4bd1fda2b01c01e5d1a4253be4d5ba39ff430af84e15eb9a4be8342f90267041caa95bc87b0b587abd54352fc3a72bd6039b2375c30d47e9c5bd6c1a063e44d993c9d08f63ddcb76c4b6983bfdb32217e6265b8f5aef2d8f9576b9e1c18497343b4de4f0c9faa85e999d295bd9d5344817e8797921090c5", @ANYBLOB, @ANYRESOCT=r1, @ANYBLOB="9a748c17f21fd0475fdfcb3a3756512b2e36b01d1af3da496523a7f15cfedbbca1055eb1c6ec24cf059159a168ffbb8892dfaa5095c31e4c0d6dd3f3c3441899858f4b5838318937b27a1357df071a301514e6af0c87d22db63d317125093efc4f5222398d62d4b0f954491d765eba16cd97026ecef23665ac722669fedfc11559d744575681c5ab84b974bc17ae5baff113cc7623f788cf64b884a80d0f4476f07a37d06774e5fefede4d15ef"], 0x40c}, 0x1, 0x0, 0x0, 0x1}, 0x8890) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001800)="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", 0x2b5}], 0x1, 0x0, 0x0, 0x4}, 0x4000000) 2.637360155s ago: executing program 3 (id=998): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000100)={'wg2\x00', 0x0}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x18, 0x3, &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)='GPL\x00', 0x2, 0xba, &(0x7f0000000300)=""/186, 0x41100, 0xb, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x39}, 0x94) prlimit64(0x0, 0xe, &(0x7f00000003c0)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000400)=0x7) syz_emit_ethernet(0xa5, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffffff3f54aaaaaaaaaa08004f04009700680000ff069078e000000100000000940a9b40f51983638a38890f746401010200000000ac1414aa830f20ac1414aa7f000001000000004e224e23", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="e10a0008907800801e10230c0400000000000000800000000402fe06e2d4c3d9fe06e2d4c3d90104020000003b2378b45fa666a7dcdf1525d366fb4b78fd6292b710a7a11bf055cd998f3f582303ca"], 0x0) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000500)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000540)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f00000005c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000640), 0x400000000000041, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000680)=0x2) recvmmsg(r3, &(0x7f00000006c0), 0x10106, 0x2, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r3, 0x8983, &(0x7f0000000700)={0x0, 'erspan0\x00', {0x1}, 0x26}) listns(&(0x7f0000000740)={0x20, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000780)=[0x0, 0x0, 0x0], 0x3, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) openat$ublk_ctrl(0xffffffffffffff9c, &(0x7f00000007c0), 0x2, 0x0) syz_io_uring_setup(0xefe, &(0x7f0000000800)={0x0, 0x5961, 0x10000, 0x0, 0x4e}, &(0x7f0000000880), 0x0, 0x0) timerfd_settime(0xffffffffffffffff, 0x2, &(0x7f00000008c0)={{0x77359400}, {0x77359400}}, 0x0) syz_ublk_setup_io_uring(0x20, &(0x7f0000000900)={0x0, 0x0, 0x100}, &(0x7f0000000980), &(0x7f00000009c0), &(0x7f0000000a00)) r5 = epoll_create1(0x0) r6 = fcntl$dupfd(r5, 0x2, 0xffffffffffffffff) r7 = fanotify_init(0x20, 0x0) fanotify_mark(r7, 0x1, 0x2, r6, 0x0) fanotify_mark(r7, 0x80, 0x8001020, r6, 0x0) syz_open_dev$ublk_chdev(&(0x7f0000000a40), 0x0, 0x2) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=@setlink={0x74, 0x13, 0x5, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, r1, 0x10008, 0xea10}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'ip6tnl0\x00'}, @IFLA_IFNAME={0x14, 0x3, 'xfrm0\x00'}, @IFLA_MTU={0x8, 0x4, 0x1}, @IFLA_PHYS_SWITCH_ID={0x4}, @IFLA_MAP={0x20, 0xe, {0x0, 0x7, 0x7, 0x15, 0x6, 0x6}}]}, 0x74}, 0x1, 0x0, 0x0, 0x40088c9}, 0x40080) ioctl$AUTOFS_IOC_READY(r0, 0x9360, 0x6) 2.14869384s ago: executing program 0 (id=1000): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./cgroup.cpu/test\x00', 0x777) r2 = openat(0xffffffffffffff9c, &(0x7f0000000740)='./cgroup.cpu/test/memory.limit_in_bytes\x00', 0x2, 0x0) write(r2, &(0x7f0000000780)='10000', 0x5) r3 = openat(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup.cpu/test/memory.oom_control\x00', 0x2, 0x5ada985dea50982f) write(r3, &(0x7f0000000800)='1', 0x1) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x2000000, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000840)='./cgroup.cpu/test/cgroup.procs\x00', 0x2, 0x0) write(r4, &(0x7f0000000000)='0', 0x1) memfd_create(&(0x7f00000008c0)='\x103q}2\x9a\xce\xaf\x03\xdfy[\xd9\xffR8\xf4\x1c\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94\xa0\x00\x00\x00\x90+\xd6\x05\r\x84\x87\x1c\b\xdb\xe2\x00\x00A\x90m\xb6&\xd0\x9d\x00\x00\xc5\xb8,\f\xd4s\xb2\x99/\xc0\x9a\xf2O\xdb\x00\x00\xb9\xc4\x01@\xfb\x0e\xfa\xe0<\x83z\x80\x8fQ|\xf5d\x10\x10\xd7\x01M\x7fML\x18\'\x1a<\xfee7{l\x16}\xa0I\x7f\xb5)l\xbb\x02\xfa\xb7\xb6\xa0]\xda8\xe0~\x1c \x91\t\x8b\xbd\x1f\xb3834d1i\x9b\x94\xa6\\\x0e\xe2\xfa\xe5!\xd3\xcf\xfc\xce\xba\xe2\x9f\x05xgL5\x14Y+\xb3\axi)<\xf7\x98\xc1\xba\xf4|\xe7|\xc4\xd7\x03\x00\x00\x00\x04D\x15E^7%0\x94y\x98\xf0l\xa0\'Q%\xd4\xda\xee\x81}\xcc\xfd\xa2\xe3M~x\x96\xe3]\xd70\xa2\x17\xca\xde\x1b\xaa\xe0l\xfc\x8a\x8fc\x1c{|e\x8bs\xb0\x85E\xce;p)\xf8\xa6\xaa&QC4V\x81\x04\xcf\xd2\x81\xdc\xdf\xd7<\x9f\x93\x8bX\xd4\xea\xb2\xff\b\x92\xc7\x00\xef\xff\x00\x93\x1f\x92\xa7dcY\x9c\x9e9O-\xfcF\xbb\xbd{:IR\xea\xd8$\xe2\xa0\xc2\x8b\x1a\xead\xb8\xe1:6\x15M\x1d\xdak\x8c\x909\xd8\xb3\x02\xe0\x04\x9c\xc2\x06|\xf0\x0f\xa6Y&r\x9b\xc7\x1d\xe7jDf\x87@\x8fg\x15RJwe\xe2\xdcunu\xff`\xa40\xce\xffB\a\x00k\xff\x8d\x06\x0e\x89\xd9DC\x9fF\x9c[M=\xe0^\xa8\xed)\xe8Z\xc7\x99&\x87\x04\xa4\t\xaa\xd8\xd6\xd5pG\xcb\xc4\x8b\xf7\xb8#\xcb\xd8|\xa5\xa6S\x8b\x8cv\xb7)\x02k\xf3L\x03\xbb\xfa\xe1\\\xf1\x8cUj\xd5\xa5\x88GL\xe7_\xfd\x17C=G\x0f\xe9u\x1d\xfeg\xfex\xcd\xaa\xac\x906\xd0sy\xc6T\x93\xae\xd5r\xc8G\xc5\xfdS\xff\x04:`\x1e\xe3;l\xcd&\xd4\xf4\x8eum\x04\x00~\xfa\x05\xd7\xe7X\xc7/\xae5\x93wwT\xb6\x94\x13%a\x9bXN\xfem\x1a\x18iO\x13\xbd,\xd6\x16\x84\xcd\xd1\xd8\xe1P_\xbf0\xd8\x8d%Yh\xb5\xb4\"\xf5\x93\xdeh\xce\xa5\xe8\xc8\xec\x88\x89\xf07{\x95\xc9\xd0\xee\xe1\x1d\x80\xcc]-\xc2\xa1\x02ELhI\xd9\xf5\xcfk\x8a&i\xc1\xff9T\x8e\xe2rY\xa3\xd2H9\xfe\x0e\x1e\xac\x0f\xc3\xbd{\xd9\xcc\xbe\xa9\x93\xe0\xa4W\x1cn>\xc1\xf1\x9e\"\x93\x19\x19\x1a\xcc\x7fy\xd2~\x05\x99\xe6\x00o\xca\xe0\xc6\xd4\xf5\xa0\xc8P\xd6;\xf3\xc6~E\xf8\xfa\xc9\xd5\xc7\x1c\xf8r\xb8\xfe\xf2\xe7=\xacI\xd4\xe9\xa1|>\x91.K\x81\xa9+\xcf\xff\xcb\xfa\x0f\xe7n\x83H\x12\xac\x80\x16\xf8\x87Q\x97Az\n`\xb6\xe13A\xec\x8d(\\D\xec\xa6\t1\xa0h\xfc\x1f\xdd1@-4\xb4:\xf8\xd5wP \x84m\xe2\xd9\xfcb\xa0\xc3\xc9\xe7W\x86\xd7$\xa4ml\xee\x97[\xb7\xfaX\x8f\xbd\x06X\x96\xb3X\x0f\bR\xe6-\x81\x0f\xaa+,RY?\x9b\x011\xfe\xd2\"=\x0eK\x85\xde\xbd\xe7\x1eN\x98\x01Y\f\x1f\x1er\xbdx\xcf\x84\xccz\x88Z\xb3~\x12=\xe1\x8d\xeb\tD\fH\xf4\xdd\x96\xee\xca\x8b\xf2\xcb3RG\'\xfe\xf1h\xd0\xf5$8L\xc9\x92D+iI2\xa3Oz\x9d\xb3b\xb6\x04E\xf2\x9c\x99*\x03\x16)y\npKQ\xbf\xfa\x130x\x81\x129\xc4\x18\xdd{\xfbG\x1d\xec\xe9\x84\x98h\xea\x9a\xffg\fq\n1\x87$\xe6O-kT\x13\xda0H2\x1b\x95\x88\xe2\xa4\xf2\xfc\\\xd3]M\x8awn\xee\xb9\x13ks\x9a\xe7\xbbF6\x8bLyZ@,;O\xfd\xc6\x81\xbe(\xdc\nG\xa7\x06X-\xc1\xf6\xc8\xfb\x94\x86\xfb\x83\xc9\xe2\xc1\xc1$\xf5*E\vO\x90%\xdd\xed\xd4\x01\x8c\x17<(y\xbb~\xebm\xbe\x0e\xf3.\x86', 0x6) openat$sysfs(0xffffff9c, &(0x7f0000000cc0)='/sys/power/pm_freeze_timeout', 0x42, 0x0) ioctl$KVM_CREATE_GUEST_MEMFD(r1, 0xc040aed4, &(0x7f00000000c0)={0x1000000}) 2.016583265s ago: executing program 0 (id=1001): listns(&(0x7f0000005f80)={0x20, 0x0, 0x1, 0x1c000000, 0x0, 0x1}, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0x560d, &(0x7f0000000480)) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./proc\x00', 0x4) mount(0x0, &(0x7f00000001c0)='./proc\x00', &(0x7f0000000200)='proc\x00', 0x0, 0x0) r1 = socket$tipc(0x1e, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./proc/thread-self/fail-nth\x00', 0x2, 0x10b) write(r2, &(0x7f0000000280)='7', 0x1) fstatfs(r2, 0x0) r3 = fsopen(&(0x7f0000000380)='smb3\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f00000003c0)='addr\x00\xc3{\x97o7\x937(Y?I\xdf\xde\x87\'\xfe\xec\xe0J\xe0\x8b\xe3\xd9v2;\x05\xe2\xa3r\xd5\vV\xe8Lf\xb7\x94\xdb\xc6\xb4\xba\xae\x15\xedR\xe1|\x8dp\xfc\x11\xd4\xdd\xf8B\x83\xbc\xa6\xc2\x15', &(0x7f0000000440)='\\:\x7f\v%\x86\x86\x9c\x8f\x83\xc8', 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f00000002c0)={0x42, 0x4, 0x2}, 0x10) syz_usb_connect(0x0, 0x2e, &(0x7f0000005e40)=ANY=[@ANYBLOB="12010002000000404406478000010102030109021c0001010080fa09040300010a00020102000000000000000000"], 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="bfa200000000000007020000f0ffffffb70300000c000000b704000000000000b705000000000000850000006300000015000200000000008101000000000000850000005600000095"], &(0x7f0000000140)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x94) syz_open_dev$sndctrl(&(0x7f0000005f40), 0x3, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000300)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x2, 0x20, 0x67, 0x0, 0x0, 0x11, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast=0xe0000001}, {0x0, 0xe21, 0xc, 0x0, @gue={{0x1, 0x1, 0x0, 0x2, 0x0, @void}}}}}}}, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x1010, r4, 0xd337d000) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x161140, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f0000000500)={0x1, 0x0, [{0x1, 0x9, 0x7, 0x1, 0x8}]}) ioctl$KVM_SET_MP_STATE(r7, 0x4004ae99, &(0x7f0000000540)=0x3) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000000580)={"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"}) ioctl$KVM_RUN(r7, 0xae80, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000980), 0x2, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r9, 0x4038ae7a, &(0x7f00000009c0)={0x2, 0x4000008d, 0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 1.737949814s ago: executing program 3 (id=1004): r0 = semget(0x3, 0x2, 0x280) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000801}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="500000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="7fff0000000100002800128009000100766c616e000000001800028006000100340200000c0002001f0000001e00000008000500", @ANYRES32=r4], 0x50}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000040), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) r8 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r8, 0x29, 0x40, &(0x7f00000006c0)=@raw={'raw\x00', 0x8, 0x3, 0x530, 0x1d8, 0xffffffff, 0xffffffff, 0x1d8, 0xffffffff, 0x460, 0xffffffff, 0xffffffff, 0x460, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'bridge0\x00'}, 0x0, 0x1b0, 0x1d8, 0x0, {}, [@common=@unspec=@helper={{0x48}, {0x0, 'amanda\x00'}}, @common=@unspec=@conntrack2={{0xc0}, {{@ipv6=@private1, [0xff000000, 0xffffffff, 0xff, 0xffffffff], @ipv6=@private1={0xfc, 0x1, '\x00', 0x1}, [0xffffff00, 0xff, 0xffffffff, 0xffffffff], @ipv6=@empty, [0xff000000, 0xff, 0xff, 0xff], @ipv6=@local, [0xffffffff, 0xff000000, 0xff000000, 0xffffff00], 0x80, 0x54, 0x3b, 0x4e20, 0x4e23, 0x4e21, 0x4e23, 0x446, 0x39a}, 0x100, 0x20}}]}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'erspan0\x00', 'gre0\x00', {0xff}, {}, 0x0, 0x0, 0x0, 0x4b}, 0x0, 0x258, 0x288, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x3ff}}}, @common=@inet=@hashlimit3={{0x158}, {'vcan0\x00', {0x3, 0x0, 0x41, 0xfffffffe, 0xe, 0x1000, 0x6, 0x3}}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x590) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) r9 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r9, &(0x7f0000000c40)=[{{&(0x7f0000000c80)={0xa, 0x4e20, 0x0, @local}, 0x1c, 0x0}}, {{&(0x7f0000000cc0)={0xa, 0x4e23, 0x16f, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x536f}, 0x1c, 0x0, 0x0, &(0x7f0000000d00)=[@hopopts_2292={{0x18, 0x29, 0x36, {0x33}}}, @hopopts_2292={{0x18, 0x29, 0x36, {0x3c}}}], 0x30}}], 0x2, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000d40)=ANY=[], 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) rt_sigprocmask(0x0, 0x0, 0x0, 0x8) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000640)=ANY=[@ANYBLOB="500000001000210400000000fedbdf2500000000", @ANYRES32=0x0, @ANYBLOB="adffa888e16000002800128009000100766c616e00000000180002800c0002000e0000000a000000060001000001000008000500", @ANYRES32=r10], 0x50}}, 0x2) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'hsr0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=@gettclass={0x24, 0x2a, 0x200, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0x0, r11, {0xe, 0x5}, {0xd, 0x10}, {0xfff8, 0xa}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 1.685848794s ago: executing program 3 (id=1006): socket$nl_route(0x10, 0x3, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x2) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="ffdf1609476c65c8d5c2b5e54b39ac6716ffffffffffffff7f0c0fd587e7b13262516ae3100000000000000001b959da69b04733a23bb1d2", 0x38}], 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0xffffffffffffff7c, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee7, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0xfffffffffffffeef, &(0x7f0000000240)=0x2) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x80186803, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000181100"], 0x0, 0x4, 0x0, 0x0, 0x0, 0x2a}, 0x94) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) 811.276179ms ago: executing program 1 (id=1007): socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000010)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000020)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000030)) r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000100)={0x40, 0x2, 0x1}, 0x10) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000050)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000060)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000070)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000090)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000a0)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000b0)) socket$tipc(0x1e, 0x5, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000140)) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) write(r1, &(0x7f0000000200)="580000001500010300000000000000001e000000ff0000000000000000000000000000000000000000ff00000042f51a0e00000000006051a693248b91b3250000bf00000000000000000000000000000000000000013b0d", 0x58) 811.113816ms ago: executing program 1 (id=1008): r0 = socket$can_bcm(0x1d, 0x2, 0x2) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) syz_80211_inject_frame(&(0x7f0000001640), &(0x7f0000000040)=ANY=[@ANYBLOB="28879500ffffffffffff50505050505008"], 0x1c) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mount(0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) r2 = openat$zero(0xffffff9c, 0x0, 0x20000, 0x0) inotify_rm_watch(r2, 0x0) syz_io_uring_setup(0x5696, 0x0, 0x0, &(0x7f0000001c40), 0x0) ioctl$XFS_IOC_SET_RESBLKS(r2, 0xc0105872, &(0x7f0000001c80)={0x617, 0x101}) ioctl$IOCTL_VMCI_CTX_ADD_NOTIFICATION(r1, 0x7af, 0x0) sendmsg$can_bcm(r0, &(0x7f00000000c0)={&(0x7f0000000100), 0x10, 0x0, 0x1, 0x0, 0x0, 0x4008011}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000000480)=ANY=[@ANYRES16=r3, @ANYBLOB="f1b0e407f5f21541e1abb69b09ed667f6d2fa92185f7ca9fd6eb71c3345788c2eeddd0f2d45f12631b9295e2811bbacabc3b07c9c8130a4d9d393f29fd6b450a83834de3c8c4bd1fda2b01c01e5d1a4253be4d5ba39ff430af84e15eb9a4be8342f90267041caa95bc87b0b587abd54352fc3a72bd6039b2375c30d47e9c5bd6c1a063e44d993c9d08f63ddcb76c4b6983bfdb32217e6265b8f5aef2d8f9576b9e1c18497343b4de4f0c9faa85e999d295bd9d5344817e8797921090c5", @ANYBLOB="43023a53c160a1101cedcfc8fd76685a91aa767b356859c46da0ee230f7920e1605a589c4bbf3a2e670a83cea087bf8fcd367f08311118de44e052839a1cea0e", @ANYRESOCT=r1, @ANYBLOB="9a748c17f21fd0475fdfcb3a3756512b2e36b01d1af3da496523a7f15cfedbbca1055eb1c6ec24cf059159a168ffbb8892dfaa5095c31e4c0d6dd3f3c3441899858f4b5838318937b27a1357df071a301514e6af0c87d22db63d317125093efc4f5222398d62d4b0f954491d765eba16cd97026ecef23665ac722669fedfc11559d744575681c5ab84b974bc17ae5baff113cc7623f788cf64b884a80d0f4476f07a37d06774e5fefede4d15ef"], 0x40c}, 0x1, 0x0, 0x0, 0x1}, 0x8890) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001800)="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", 0x2b5}], 0x1, 0x0, 0x0, 0x4}, 0x4000000) 746.293547ms ago: executing program 3 (id=1009): syz_open_dev$swradio(&(0x7f0000000280), 0x0, 0x2) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='fd/3\x00') ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0xffffff65, 0xa, 0x4, 0x0, 0x3}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000300)={0x80000011}) 704.927924ms ago: executing program 3 (id=1010): socket$nl_generic(0x10, 0x3, 0x10) socket$inet_udp(0x2, 0x2, 0x0) r0 = getpgid(0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r3 = add_key$user(&(0x7f0000000080), &(0x7f00000023c0)={'syz', 0x3}, &(0x7f0000002540)="35972045dc519c6ac2c45cb0cf3ff9a6e8fef0ace82fbd7bf22394d01655b263c102264e79491d2f726e5928beb9c404ab5033592e031007e09ad7b0e68e923fbdd762a2898c05003a298daad399dfe7e13ecd2568aa34fd3f63a6370ac2fc4c7ec64c78870a6d60dd30ae3c46c6d5ba8c6822431f4123debf372e21ceea1d", 0x7f, 0x0) keyctl$KEYCTL_MOVE(0x1e, r3, 0xfffffffffffffffb, 0xffffffffffffffff, 0x1) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000000280)={'dummy0\x00', @ifru_ivalue}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000880)=ANY=[], 0x48) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f00000003c0)="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d9f82b2b91bc9aafcbf8435011f73b6a8ea1bb2f3289b23236136b31656600762feff53e607df8cf3c9a7f257b212630c19f142e4cf5094250b629cabb145c77f1f14ad60ab7617078f810a766cfa341fb7c16086609bc0a768fb1cd782606f32b83a0a55d883269a05b80275612dc571cb993ea9e447b4d32570d412203ab4c8b050b63bb5ac0f8d6f4e9a1644e4b622587b2ae125c2093bd363493d58544d6303a0de17780fcd83e993aa83f4432274eee1e6333fcdc77bcfdea95b8b9ed787723e35b71f1dbe89ff1e3e6fde146c05b6fe9eae52b472624e412253a63e7fcf1b77dbff7509eec5a55501e222f66bd84d36663cd244fa1556bd34b4c9957a93a71e63961ffc7700c5545acdd3e79da41e1cfaca0956d4978222cda23a574d691dbb6c6bd083c70c2782c045bbbe0fcaa10efbc002af6832e3fa7dda0ec8ff6ded69302d55d5a62a7ec213f16ecc5e3304a83103d1c2b21e04e3f5f3730339a630a407e8cc6a5afd2f2ed78ff992035a3783a2708195a46e565a9113be8c228ccaae3510363b475732ad48fe8ff34801f4c35132359d4c5c5bff65141f4a8684d462cf5d97b44496440fff3f7a28d28bbaa8e6db2a6064cbe9fca4679afe8ca6dd27a25c56f3e58165040f19a0455199a0ece4583f060979427f2f3495f40a83bc6ee3eaadab18705d464662b8aba9c7aa2f29114f7acc247548a85bd44723064abeee18f7f558f6d0d74fa08103dd906124454745d23005c425b260b0034372123b642a0cbebbc1a0bcf0cfc3639876eceac5f9734057ff659cfd35b1a3eaa768b86d66244aabc23a45676a59d492614f1c0011c9253e53fc7bb3e20d303afdb5b6614dcc7bbf72a339e414672aac23c2e2983083f08dbc34e3452def00f402598b6aaa4f0d896d1648b1442621993b7d0c930560cb6152b9ce59f94356726816a224fca84da5dbde6675d20f546a3e4635e82ff9575cac9160e6819f", 0x2000, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r6, &(0x7f00000002c0), 0x0) bpf$MAP_UPDATE_BATCH(0x1b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3ff, r5, 0x0, 0x100000000000000}, 0x38) ioctl$KVM_CAP_PMU_CAPABILITY(0xffffffffffffffff, 0x4068aea3, &(0x7f0000004480)={0xd4, 0x0, 0x5}) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) r8 = openat$cuse(0xffffff9c, &(0x7f00000000c0), 0x2, 0x0) r9 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) writev(r9, 0x0, 0x0) ioctl$SNAPSHOT_FREE(r9, 0x3305) writev(r9, &(0x7f0000000040)=[{&(0x7f0000002400)="dc", 0x1}], 0x1) write$FUSE_NOTIFY_RESEND(r8, &(0x7f0000000100)={0x14}, 0x14) sendmsg$IPSET_CMD_LIST(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000002440)=ANY=[@ANYBLOB="1c0000000706010400000000000000000300000a05000100071600009f652608c91f84045d512fea22b3916ddf291b86ba78da1b739f9c5e701c9c37337ebbe344a900ae98143949da1eadb3a972b9fdaeac3b7f853907e1a07addb29d4c03ea8a894f5e5b5e18827484a9c8585408503a9a5ba363e77fea7a8f651207b826e87920fbbd190fd32a90d5d197157e9ab5cf5e185b1a0769946e69443b4cc46f3a91e7b42231c2645d6961206bbec2057d84be94285dffe75a6c86a9f41f79b05e87cc1c268392f5cdb3c720df5b180b5ff37f821a69a3536e4800d27b3b476d1fdc55f71a3272ea63a44140760b596f145ca34a933dea"], 0x1c}, 0x1, 0x0, 0x0, 0x20004055}, 0x8000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000025c0)={0xffffffffffffffff, 0x0, 0x9, 0x0, &(0x7f0000000000)="e0b9547ed387dbe9ab", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x4c) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) move_pages(r0, 0x3, &(0x7f0000000140)=[&(0x7f0000a95000/0x2000)=nil, &(0x7f0000a94000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, 0x0, 0x6) 588.72716ms ago: executing program 0 (id=1011): r0 = socket(0x2b, 0x2, 0x1) getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000300)={0x8, 0x7, 0x0, 'syz0\x00'}, &(0x7f0000000340)=0x2c) r1 = syz_open_dev$sg(&(0x7f00000004c0), 0x0, 0xc0b41) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000100)={0x20, 0x0, &(0x7f0000000140)=[@request_death, @clear_death], 0xfcff, 0x200000000000000, 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="230000000800000002000000ffff000005"], 0x48) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r4 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000001c0), 0x82002, 0x0) write$dsp(r4, &(0x7f0000000200)='F', 0x45) ioctl$SNDCTL_DSP_SYNC(r4, 0x5001, 0x0) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f00000002c0)=0x90001) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x38) r5 = socket$packet(0x11, 0x2, 0x300) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="230000000800000002000000ffff000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x11, 0xc, &(0x7f0000000680)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4000}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r6}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x42, '\x00', 0x0, @fallback=0x9af8dba271b76fd5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x1, 0xc, &(0x7f00000007c0)=ANY=[], &(0x7f0000000800)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000840)=r7, 0x4) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSETELEM(r8, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000900)={0x14, 0xd, 0xa, 0x301, 0x0, 0x0, {0xa, 0x0, 0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x24000801}, 0x8000) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000500)={0x53, 0xfffffffffffffffe, 0x6, 0xf8, @buffer={0x0, 0xe9, &(0x7f0000000540)=""/233}, &(0x7f0000000640)="153606ee522b", 0x0, 0x3, 0x0, 0x3, 0x0}) 203.495857ms ago: executing program 2 (id=1012): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000040601e30000000001000500010007000000"], 0x1c}}, 0x0) 138.710157ms ago: executing program 2 (id=1013): r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000004c0)={'ip6gretap0\x00'}) sendto$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 137.948983ms ago: executing program 1 (id=1014): r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x1) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000000c0)={0x5, 0x8f, 0x2f, "e4166458f2"}) mkdir(&(0x7f0000000000)='./config\x00', 0x1ff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000004c0)=@security={'security\x00', 0x44, 0x4, 0x59c, 0xffffffff, 0x0, 0x1d4, 0x40c, 0xffffffff, 0xffffffff, 0x4d4, 0x4d4, 0x4d4, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@mcast1, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x7b}}, [0x0, 0xff, 0x0, 0xffffffff], [0xff000000, 0xff000000, 0xffffff00, 0x7e5debfdf7c2f28d], 'nr0\x00', 'batadv_slave_0\x00', {0xff}, {0xff}, 0x3a, 0xf, 0x2, 0x4}, 0x203, 0x1b0, 0x1d4, 0x8502, {}, [@common=@unspec=@conntrack3={{0xc4}, {{@ipv6=@private1, [0xff, 0x0, 0xffffff00, 0xffffffff], @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}, [0xff000000, 0x0, 0xff000000, 0xff], @ipv6=@ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, [0xff000000, 0x0, 0xff000000, 0xff000000], @ipv6=@empty, [0xffffff00, 0x0, 0xff, 0xff000000], 0xa, 0x6, 0x6c, 0x4e20, 0x4e23, 0x4e23, 0x4e24, 0x1200, 0x40}, 0x1, 0x80, 0x4e23, 0x4e23, 0x4e22, 0x4e23}}, @common=@hbh={{0x48}, {0x5, 0x2, 0x1, [0x7, 0xfffd, 0x8000, 0x9f, 0x8200, 0xb4f3, 0xffff, 0x6, 0x41, 0x7, 0xfffc, 0x6, 0x8, 0x1, 0x8, 0xd], 0x10}}]}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x5}}}, {{@ipv6={@remote, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [0xffffffff, 0xffffffff, 0xff000000, 0xffffff00], [0xff, 0x0, 0xffffffff, 0xff], 'macvtap0\x00', 'team_slave_0\x00', {0xff}, {0xff}, 0x11, 0x5, 0x4, 0x20}, 0x0, 0x110, 0x238, 0x0, {}, [@common=@mh={{0x24}, {'H,'}}, @common=@unspec=@ipvs={{0x48}, {@ipv4=@empty, [0xffffff00, 0xff, 0x0, 0xff000000], 0x4e24, 0x2f, 0x3, 0x4e20, 0x2, 0x2}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x200000, 'system_u:object_r:modem_device_t:s0\x00'}}}, {{@uncond, 0x0, 0xa4, 0xc8}, @common=@unspec=@CLASSIFY={0x24, 'CLASSIFY\x00', 0x0, {0x2}}}], {{'\x00', 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x5f8) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./config/cluster/ocfs2/node/node0/num\x00', 0x1, 0x0) write(r2, &(0x7f0000000480)='1', 0x1) 137.846811ms ago: executing program 1 (id=1015): mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./proc/thread-self/fail-nth\x00', 0x2, 0x12c) write(r0, &(0x7f00000002c0), 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) 137.686546ms ago: executing program 2 (id=1016): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x22002, 0x0) rename(&(0x7f0000000040)='./cgroup.net/devices.allow\x00', &(0x7f0000000080)='./cgroup.net/cgroup.procs\x00') ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x54, r1, 0x2, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x40, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_NODE_ID={0x33, 0x3, "085a165d156644dd326efa47a2540f9091d598e97bf6c17b8970f756caf5c313a1bd45e47fabcabd6c3e6c59b3a3d0"}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x4040021) ioctl$KVM_CREATE_VM(r0, 0xae01, 0xc) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$tipc(0x1e, 0x2, 0x0) ioctl$EXT4_IOC_SETFSUUID(r0, 0x4008662c, &(0x7f00000005c0)={0x0, 0x0, "6384cc24305001fd98ad84eaa45e7377"}) bind$tipc(r3, &(0x7f0000000500)=@name={0x1e, 0x2, 0x0, {{0x42, 0x3}, 0x4}}, 0x10) setsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000540)={0x200042, 0x8}, 0x10) r4 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, &(0x7f0000000580)={0x42, 0x4, 0x1}, 0x10) r5 = dup3(r3, r4, 0x0) connect$unix(r2, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) openat$tun(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0xc004743e, 0x110e22fff6) open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000340)=ANY=[@ANYRES32], 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000780)={r5, &(0x7f0000000600)="20cebfc0d38c8e1ff2389cd7aa8fd947bfafe66f7fbb93ba1c7db8f7467c576ce507d9a0b3d89e08d7e3703bf41f2c8da5468bb694d6d357e51f8b6e37d6067c9664ac3c4992a0abf1ef4fa057d76569e418bb4d3cf9caacccbfb6f558588fa6966a720d8198b958387606a5980913715c25c5d91bea0b96cca09e9e90aa1794f80b53866d5a5e80d64ade22e50edf3ca898d73b15833d4876cf1faa80bd06e4de262abeb6966beb851b7d0568bda78f285032765ff5bc1939ba5d512648bae7f5118294c3d229f6230bc5cdef61d42a700a990d93a9023c4c4d30", &(0x7f0000000700)=""/110}, 0x1c) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380), 0x140, 0x0) r7 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000440), 0x68802, 0x0) io_setup(0x4205, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) io_submit(0x0, 0x1f, &(0x7f0000000800)=[&(0x7f0000000840)={0x0, 0x0, 0xa1, 0x1, 0x4, r7, &(0x7f0000000880)="1d", 0xfdef, 0x801}]) ioctl$RTC_AIE_ON(r6, 0x7001) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$sysfs(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/power/sync_on_suspend', 0xa82, 0x0) sendmsg$IPSET_CMD_FLUSH(r8, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x1c, 0x4, 0x6, 0x801, 0x0, 0x0, {0x1}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008804}, 0xc810) 68.573975ms ago: executing program 1 (id=1017): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240), 0x48103, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r2 = getpid() r3 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x122102, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r5 = getegid() r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x16, 0xb, &(0x7f00000000c0)=ANY=[], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r7, 0x8b2a, &(0x7f000000a100)) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000a140)='smaps\x00') fallocate(r8, 0x9, 0x7fff, 0x686) r9 = gettid() timer_create(0x8, &(0x7f000000a180)={0x0, 0x21, 0x800000000004, @tid=r9}, &(0x7f000000a1c0)) r10 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r11 = syz_clone(0x200000, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r11) ptrace(0x4206, r11) ptrace(0x4208, r11) ptrace(0x4207, r11) stat(&(0x7f000000a200)='./file0\x00', &(0x7f000000a240)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r10, &(0x7f000000a2c0)={0x0, 0x0, &(0x7f000000a300)=[{&(0x7f000000a340)=ANY=[@ANYBLOB="140100002000010000000000fbdbdf25040117800c00"], 0x114}, {&(0x7f000000a380)={0x12c4, 0x30, 0x400, 0x70bd28, 0x25dfdbfb, "", [@generic="8fe72b9959294baa3674d810d67d0ff2f5fc4385beb6772e40af41598055bf13d37cfa59741679c141c107e3a00d3d2dd2b619deb85b6c2fa9a14cffe8fe505d43e80d70c6c5f4d3f60a3b2abea2d8bd112c4c271b9af0d53a83ca5857a1d273eabbdbc34521dc007a6f0bc544afc136c0d21766a7234a2e552edc808d0f75752c7959e25d8848b68d1f849a5ddc30286112ce9109fbb668ecc503011ec53309d2f7d79dea68ed7581beb96338", @nested={0xd0, 0x33, 0x0, 0x1, [@typed={0x8, 0xfc, 0x0, 0x0, @pid=r11}, @typed={0xb9, 0x153, 0x0, 0x0, @binary="c1341353c4fd0386beb97b26469a6421cab3fccef0faba399cfcf5d735765ab7579abdfa6de1100cc0012119620459ef72dd39f016b952bf5259692dbe351151c640cd2330df331cccb6a774fc6e9af6805c392e22779a78749eca63f29e1267cd4e51fc95092c33ab2480f470ee40661bafdb0ee78f674d3f228bdf277897ce84d8b221ef75e23fe6fed490126de6b574f426e7c75a6f453ed0142d584e6912620cd44a60706892df1c4f00b825e7d248a33e1111"}, @generic="74afd218c7713ba3"]}, @nested={0x1134, 0x11e, 0x0, 0x1, [@generic="d93ed08d049568fc24cd6704e815d5f2c23ac4f5ab6b6d42d36e02d945d41a6665d039b18e99c1aa4b448bb568689b2e3a3fefc7e8f671797d2f9e0f4a4dbc1b9d79871e187abfc005fb38d0ecf28f255d47ca2c233c475a", @typed={0x6, 0x150, 0x0, 0x0, @str='^\x00'}, @generic="9ff324d6fa74e0eea23a087b87780eba4c7674f00336e0f8f54782195bc12625eaf3b221768afeedf123955249eb6589c48b3280e10e4a816a0651cc677e4f3f38d54e1bd1bd0aafc67ab000f989fc7c5853de0115e67cb131de095136212fa0ccd9375e41db4c26d8b88ead6c2ba8b4c655bbafd54fa4c24213ac5fdab33d5382cb6cc5", @typed={0x27, 0x127, 0x0, 0x0, @binary="d6c8a4af645f5befb936315a8bf159884ab971f86b3482cb6c89f8fa4e3f7487ebfa64"}, @nested={0x1008, 0x132, 0x0, 0x1, [@typed={0x1004, 0x10d, 0x0, 0x0, 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@typed={0x8, 0x13, 0x0, 0x0, @uid=r12}, @typed={0x14, 0x30, 0x0, 0x0, @ipv6=@private0}]}]}, 0x12c4}, {&(0x7f000000b680)={0x334, 0x24, 0x24, 0x70bd2b, 0x25dfdbfd, "", [@nested={0x205, 0xee, 0x0, 0x1, [@typed={0x8, 0x3d, 0x0, 0x0, @u32=0x8}, @generic="9eef811171443889ee186d87c0451ce05f482deec21f57416b276a2f6cd83eb1160f3f328b10c9021fe3ddbf2e9a4e4398210132f519987de7857e4da5bc262129126581b876c49b7783f29f0b3e108215a6b845df7cd86e6793a0cfc9f4a46f32a67aac23c41947bafb4f7405bba54c7d62864fd1d2f81d302f1b04c76eff2e651e52fcdd3ab1c8c80f7c98c3f0fd5d719a5b48234b096982d8efc065d990dd203080764a261c17a63c06c9c856b63565f9e27e1f9d7342d372c783cc1edb1e5653e1755f187cb53889d3dd99f3943654e57e2f82c30b8331ed70fe52f0c85d89eb2bbc3c18f887bf945d45a4e6d780", @generic="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", @nested={0x4, 0xbd}, @nested={0x4, 0x42}, @nested={0x4, 0xd3}]}, @generic="8f7b602788bc114c760c0b01e98564066116408c5b7437c6f742665ed6dc0536c7b1313f63478920e1628a9ad540c2389164674e7f3d2672", @generic="a4aa60d765bcbb4509555cfa34b83056019e518d23217663e4e2844ae6e7a25205296367f75dba4389fd80034780d5aa77d57a2374bfc5ac1a2db16d856400eb5ca4ce0bf95a8964ebca4518a40d9e8aed491587e751faccfad0665027c553f5b1b6b07c98a2288e02c392e7a15b987988d868cee545dd79c71f1425a33073fffde8ca94bfcdb4f5f2dc87b4e794b1d9868110c04bc6f1c9f4a184bcaeb176ab6b63fb933c4cc48dea4c6403d42d39d66820a353f2ea9d77253696ef378a", @generic="301976d751d37808d076b3ac773bc83d6773f5cccdc5d046a5b83ed557f93ef872e7d7"]}, 0x334}], 0x3, 0x0, 0x0, 0x4004005}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000000b9c0)={{{@in6=@initdev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@private}}, &(0x7f000000bac0)=0xe4) sendmmsg$unix(r3, &(0x7f000000bc00)=[{{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000080)="72d2f7dd7a09e8c63defdc72819c9b3f952592c4bf2a2e138464c992649f0ad88aa6", 0x22}, {&(0x7f00000003c0)="939508c56234e1e24dfea1a699e686dd76ce00beee9e89a4cf3b4069d419a15680dd64ceee73fd38d7375f4b7d2e5be1ddd5c384d9fbc5229c7e5c88c914ae0bae03196dd10aa0220ae8c98556c400eadd6a61fe9195c1d977f7551a6c6e5c53e741a1a246bb6b46b2bad1fcd1f34f31279885c473af4d93accc768057f924d60729ca637d62649d54652fc12933f1f4760e4a18ca8eb20ab6e483b6bba9cbb2183f28195c759cd80f2e974e56b9b7a2342a86a21d8a67f89dd5f9ad326e0a770b3dc09ecc3ed43cf718a348a838ebdf", 0xd0}, {&(0x7f0000000500)="f10f476242b5c750c7dcb8bcf26a667d17e01128dbcf062d257482a40ffe9278d10086b43e7f4a3e32ec0d187f4a75c9aa13cb171ede55d16a69cc34d1625bdc9b7486168077583bcc83ff12a433555964801636f48e9187b2bd13d45584ebd84437126aab3017b225591a58259ea702ff267920c0a2bda5633decfbf4ef989b1d62a995f82776b44ab3e4d53c6a1ac092b54d8faa", 0x95}, {&(0x7f00000005c0)="32a4ae6b10c10b57268785bfec29e3429e97e6f0d5fa12eb36c7a48027846ee275e9f3f1eb4b29e9eeaeb243be05843193e273b44e0f911fa14acbbea6a3d5dde49e022dbb962664", 0x48}], 0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="180000000100000001008000d3eacc8e977100a5fb829789", @ANYRES32=r6, @ANYRES32, @ANYRES32], 0x30, 0x50}}, {{&(0x7f0000000c80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000d00)="3756ac28cf84c4aab96579e9af04b38843a583b8081b9e1c474049943e04d3e99634a36adac8f77c9e8d33d9abe20ff4537e9103da4b129867d28057e73d38fd5e0f77218493dd78f8a923b09a2eeedf2a9231d7f26a499a2c01043345396d76ecd402d3403416ed013fec64777f5058d2ebca9436e7d03eb45766afbf490d6e449e439b7d8b37b3269da0603fb45ba86d2ec339b76e947f80627cae6c73a4e573e1269d368daefd7360b1b706b48f5b8f4588665c567e82f9f0332acacd7e11", 0xc0}, {&(0x7f0000000dc0)="59361ba42baf0c5111393220c4d5cb894b820f1943de3d6ee9c65de5b5c245f95c9e670951af3613cfe40ea477c92dbb7be89b278714a767dfd810b776a1ba94c5e5c2d544504e10a42442f76190f93fc84b814037b8d62ea34823d8c8cfbeab56b1d298cee82fccd40ef51dd1b81fcdef39ad9d7786256bad76db4ab520c2bd93a5f7d70041eecb67177d6e581a5d87aad3f822f8240bcbef38df39e3637de7fef5a1d9e09bd174555f2c62077939710b8b16e7931ce7b9b2067e0cba9acbe799a09f", 0xc3}], 0x2, &(0x7f0000005500)=[@cred={{0x18, 0x1, 0x2, {r2}}}, @cred={{0x18, 0x1, 0x2, {r2, 0x0, r5}}}, @cred={{0x18, 0x1, 0x2, {r2}}}, @cred={{0x18, 0x1, 0x2, {r2, 0x0, r5}}}, @cred={{0x18, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x18, 0x1, 0x2, {r2, 0xee01, r5}}}, @rights={{0x20, 0x1, 0x1, [r1, r0, r6, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10, 0x1, 0x1, [r1]}}, @cred={{0x18, 0x1, 0x2, {r2, 0xee00, r5}}}], 0xd8}}, {{0x0, 0x0, &(0x7f0000005900)=[{&(0x7f0000005600)="abbf77193883a08711547b3ef3d1ca4ebaa68d0e7519ea3e598a4535", 0x1c}, {&(0x7f0000005640)="7e00dfe0ee81", 0x6}, {&(0x7f0000005680)="f5ea82219bf28ad495f5b80bc94a004b403c51e6349931fd669631b10d9831b97ce81a457d4b3e5d", 0x28}, {&(0x7f00000056c0)="d0ef6ec71d673eb7e82922451b1f91a2dd9e4a523ddffe7adbf8502bf2651da9ccdfff2d67e878babaa9028fc8ed87361b4bf60357c34e51c0d3590ade0641f88b14e23c4b709e1617392ffbc0ac17104533511a8f8f", 0x56}, {&(0x7f0000005740)="593cabfeb4f244e62f9f380998caacabbc0c977972556433ccb9ff32bd0b332fe54ddc9dd2276acf6d1a3dfe87c1e54aae1152e3b90de1826ce7c8d80be40d511e83a567453031f06b27a5d6d752d577c04dc0fd49f9f6bfbdf489bd2c388383a32550d0fe9b632f006ff180d6898cdb482c4bbb561b72910a37ac9d2e15d2e73663c802ea688301e65be24b", 0x8c}, {&(0x7f0000005800)="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", 0xff}], 0x6, &(0x7f0000000a00)=ANY=[@ANYBLOB="100000000100000001000000", @ANYRES32, @ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="200000000100000001000000", @ANYRES32=r4, @ANYRES32, @ANYRES32, @ANYRES32=r6, @ANYRES32=r3, @ANYBLOB="067c1f95b4322e6ee7f1eda0fdaafc465dccb61048e89291888a613e8a230461c903bb5ee25f23d496bf6fbe97d711c572b3ae7cf0d0f0bb0e8d0583496730c842b566c93ba4ebcbdc78e197347ae1589e20e6cf9d28e96122723fe4b5ca32426f00cc3ee1b6df02d0505bf94ddb4151e2ac63ff26ffe53a8461", @ANYRES32, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32, @ANYRES32=r3, @ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="240000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r6, @ANYRES32=r4, @ANYRES32=r4], 0xa4, 0x40}}, {{&(0x7f0000009c00)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000009f40)=[{&(0x7f0000009c80)="8b6886c920cdbd94379156a62aac34525993808e2a4c31eab76e8f8fbd5d5aae99fbe0db3e14f2564db568df9c71ebe8b99783d6dd40ceafe1cedae6685c4a5f9d481c2c8229f3965513dac2de857e0d77a39dec245ca9e8f01224a80c2bfd5b45c5a2a7e16fc1f93a19e2adc500d22b3754f8c8962a45ef6e9a1591a00bca612efac42992fcbbdf7a3b4ee0564c1cb9b32424b155ba434cb91889a41248915c7fd40f1a8d265d3abbca6446e74dfdbd9f23351e3cc6f3a523f3fa2339ee9e7afe0f5b41ac7dfe39306934dff1844377d5ee9bc1ae9e13b2da1a8598a072cab2b70ed52f8a0de2b62b51d31779ea70f818", 0xf1}, {&(0x7f0000009d80)="a816b8c63775a9537d2212addc46c2288e2631d239666ea583437f779611bc3419de54a4cb5221dffac92efb1aa4ab15500485b958863b3769ea520f28fa44c775ca48b157447a836edddb575d7e14f45e39dc7460068597e403838019ad69b72b0b2c55", 0x64}, {&(0x7f0000009e00)="e9230a744321ea8fea964e2fceca6e7d9f49aee377cf393bde8e53af2443960fed537c887943e78d62c0f2359c090642759306b253c065f330f0f0cd4a1717c90360c95f915630580084b51e792836d9f94b521cc5f5ee08e1ad718e8fe604c763", 0x61}, {&(0x7f0000009e80)="50ce", 0x2}, {&(0x7f0000009ec0)="f1cc357598311e0613a6490a50f5c78046009a64", 0x14}, {&(0x7f0000009f00)}], 0x6, &(0x7f000000bb00)=[@cred={{0x18, 0x1, 0x2, {r2, 0x0, r5}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @rights={{0xc}}, @cred={{0x18, 0x1, 0x2, {r2, 0xffffffffffffffff, r5}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r3, r0]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r7, r8, r0]}}, @cred={{0x18, 0x1, 0x2, {r9, r12, r5}}}, @cred={{0x18, 0x1, 0x2, {r2, r13, r5}}}], 0xd0, 0x8001}}], 0x4, 0x20040000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r6, 0x0, 0x10, 0x38, &(0x7f00000006c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000700)=""/8, 0x60ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 25.945641ms ago: executing program 1 (id=1018): r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = getuid() statx(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x6000, 0x8, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x10, &(0x7f0000000280)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1400}}, {@max_read={'max_read', 0x3d, 0x2a}}, {@default_permissions}], [{@fowner_eq={'fowner', 0x3d, r3}}, {@pcr={'pcr', 0x3d, 0x10}}, {@pcr}, {@func={'func', 0x3d, 'CREDS_CHECK'}}, {@subj_role={'subj_role', 0x3d, 'h\xda\x82\x11\v\xb6\xdf\xcd\x9b_0\x95\xef\xf2\xb40x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000400)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000006280)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000740)=@newtaction={0x98, 0x30, 0x1, 0x0, 0x0, {0x0, 0x0, 0x6a00}, [{0x84, 0x1, [@m_mirred={0x50, 0x1, 0x0, 0x0, {{0xb}, {0x24, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x80d, 0x0, 0x10000000, 0x5, 0x4}, 0x1, r4}}]}, {0x0, 0xa}, {0xc}, {0xc, 0x8, {0x2}}}}, @m_mpls={0x30, 0x2, 0x0, 0x0, {{0x9}, {0x20}, {0x4}, {0xc}, {0xc}}}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4008001}, 0x0) 2.035374ms ago: executing program 2 (id=1019): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000013c0)='./proc\x00', 0x4) mount(0x0, &(0x7f0000001400)='./proc\x00', &(0x7f0000001440)='proc\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001480)='./proc/thread-self/fail-nth\x00', 0x2, 0x10b) write(r1, &(0x7f00000014c0)='7', 0x1) connect$inet6(r0, &(0x7f0000001500)={0xa, 0x4e20, 0x3, @loopback={0x900}, 0x5}, 0x1c) 0s ago: executing program 2 (id=1020): socket$nl_route(0x10, 0x3, 0x0) mkdir(&(0x7f0000000240)='proc\x00', 0x1ff) mount(&(0x7f0000000280)=@filename='proc\x00', &(0x7f00000002c0)='proc\x00', &(0x7f0000000300)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='proc/self/root\x00', 0x10000, 0x0) fchdir(r0) chdir(&(0x7f0000000480)='sys/kernel/config/usb_gadget\x00') chdir(&(0x7f00000004c0)='g1\x00') mkdir(&(0x7f0000000500)='strings/0x409\x00', 0x1ff) mkdir(&(0x7f0000000540)='configs/c.1\x00', 0x1ff) mkdir(&(0x7f0000000580)='configs/c.1/strings/0x409\x00', 0x1ff) mkdir(&(0x7f00000005c0)='functions/uvc.0\x00', 0x1ff) mkdir(&(0x7f0000000600)='functions/uvc.0/streaming/uncompressed/u\x00', 0x1ff) mkdir(&(0x7f0000000640)='functions/uvc.0/streaming/uncompressed/u/360p\x00', 0x1ff) r1 = openat(0xffffffffffffff9c, &(0x7f00000006c0)='functions/uvc.0/streaming/uncompressed/u/360p/wWidth\x00', 0x1, 0x0) write(r1, &(0x7f0000000700)='640\n', 0x4) write(0xffffffffffffffff, &(0x7f0000000740)='360\n\x00', 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='functions/uvc.0/streaming/uncompressed/u/360p/dwFrameInterval\x00', 0x1, 0x0) write(r2, &(0x7f00000007c0)='333333\n\x00', 0x7) r3 = openat(0xffffffffffffff9c, &(0x7f0000000800)='functions/uvc.0/streaming/uncompressed/u/360p/dwMaxVideoFrameBufferSize\x00', 0x1, 0x0) write(r3, &(0x7f0000000880)='460800\n\x00', 0x7) mkdir(&(0x7f00000008c0)='functions/uvc.0/streaming/header/h\x00', 0x1ff) fchdir(r0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000900)={0x6, 0xffff, 0x0, 0xfb5, 0x9}) r4 = socket(0x10, 0x803, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f8, &(0x7f0000000940)={'ip6tnl0\x00', 0x0}) chdir(&(0x7f0000000980)='sys/kernel/config/usb_gadget/g1/functions/uvc.0/streaming\x00') symlink(&(0x7f00000009c0)='uncompressed/u\x00', &(0x7f0000000a00)='header/h/u\x00') mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./myconfig\x00', 0x1bf) mount(0x0, &(0x7f00000001c0)='./myconfig/usb_gadget/g1/max_speed\x00', &(0x7f0000000180)='ramfs\x00', 0x822010, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000340), 0x42202) kernel console output (not intermixed with test programs): 000000000 R11: 0000000000000292 R12: 0000000000000000 [ 145.034833][ T8227] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 145.034848][ T8227] [ 145.100191][ T8229] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 145.301079][ T8233] netlink: 132732 bytes leftover after parsing attributes in process `syz.1.594'. [ 145.390271][ T43] audit: type=1326 audit(1791765789.767:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8237 comm="syz.0.597" exe="/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf73aefec code=0x0 [ 145.419423][ T8240] 9p: Bad value for 'rfdno' [ 145.486837][ T8242] netlink: 28 bytes leftover after parsing attributes in process `syz.1.594'. [ 145.776262][ T8249] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 146.368670][ T8261] bridge1: trying to set multicast startup query interval above maximum, setting to 8640000 (86400000ms) [ 146.368978][ T8261] bridge1: entered promiscuous mode [ 146.369033][ T8261] bridge1: entered allmulticast mode [ 146.389156][ T74] IPVS: starting estimator thread 0... [ 146.456347][ T8265] netlink: 4 bytes leftover after parsing attributes in process `syz.3.604'. [ 146.475021][ T8263] IPVS: using max 42 ests per chain, 100800 per kthread [ 146.476161][ T8270] FAULT_INJECTION: forcing a failure. [ 146.476161][ T8270] name failslab, interval 1, probability 0, space 0, times 0 [ 146.476182][ T8270] CPU: 2 UID: 0 PID: 8270 Comm: syz.2.605 Tainted: G L syzkaller #0 PREEMPT(full) [ 146.476198][ T8270] Tainted: [L]=SOFTLOCKUP [ 146.476203][ T8270] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 146.476210][ T8270] Call Trace: [ 146.476215][ T8270] [ 146.476220][ T8270] dump_stack_lvl+0x100/0x190 [ 146.476239][ T8270] should_fail_ex.cold+0x5/0xa [ 146.476255][ T8270] should_failslab+0xc2/0x120 [ 146.476274][ T8270] kmem_cache_alloc_noprof+0x92/0x6a0 [ 146.476317][ T8270] ? seq_open+0x55/0x170 [ 146.476334][ T8270] seq_open+0x55/0x170 [ 146.476349][ T8270] kernfs_fop_open+0x590/0xd50 [ 146.476369][ T8270] do_dentry_open+0x6ab/0x14d0 [ 146.476385][ T8270] ? __pfx_kernfs_fop_open+0x10/0x10 [ 146.476403][ T8270] vfs_open+0x82/0x3f0 [ 146.476416][ T8270] path_openat+0x19fa/0x2440 [ 146.476435][ T8270] ? __pfx_path_openat+0x10/0x10 [ 146.476456][ T8270] do_file_open+0x20e/0x430 [ 146.476474][ T8270] ? __pfx_do_file_open+0x10/0x10 [ 146.476503][ T8270] ? _raw_spin_unlock+0x28/0x50 [ 146.476519][ T8270] ? alloc_fd+0x471/0x7a0 [ 146.476539][ T8270] do_sys_openat2+0x10f/0x1e0 [ 146.476551][ T8270] ? __pfx_do_sys_openat2+0x10/0x10 [ 146.476569][ T8270] __ia32_compat_sys_openat+0x12d/0x210 [ 146.476582][ T8270] ? __pfx___ia32_compat_sys_openat+0x10/0x10 [ 146.476601][ T8270] __do_fast_syscall_32+0x13a/0x8b0 [ 146.476615][ T8270] do_fast_syscall_32+0x32/0x70 [ 146.476628][ T8270] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 146.476643][ T8270] RIP: 0023:0xf73cefec [ 146.476656][ T8270] Code: Unable to access opcode bytes at 0xf73cefc2. [ 146.476661][ T8270] RSP: 002b:00000000f53e650c EFLAGS: 00000292 ORIG_RAX: 0000000000000127 [ 146.476673][ T8270] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 0000000080000000 [ 146.476681][ T8270] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 146.476687][ T8270] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 146.476694][ T8270] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 146.476701][ T8270] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 146.476715][ T8270] [ 146.552801][ T8272] input: syz1 as /devices/virtual/input/input21 [ 146.763276][ T8276] netlink: 244 bytes leftover after parsing attributes in process `syz.2.608'. [ 146.764665][ T8283] FAULT_INJECTION: forcing a failure. [ 146.764665][ T8283] name failslab, interval 1, probability 0, space 0, times 0 [ 146.764685][ T8283] CPU: 1 UID: 0 PID: 8283 Comm: syz.0.609 Tainted: G L syzkaller #0 PREEMPT(full) [ 146.764701][ T8283] Tainted: [L]=SOFTLOCKUP [ 146.764705][ T8283] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 146.764712][ T8283] Call Trace: [ 146.764717][ T8283] [ 146.764722][ T8283] dump_stack_lvl+0x100/0x190 [ 146.764742][ T8283] should_fail_ex.cold+0x5/0xa [ 146.764758][ T8283] should_failslab+0xc2/0x120 [ 146.764777][ T8283] __kmalloc_noprof+0xfc/0x840 [ 146.764793][ T8283] ? rcu_is_watching+0x13/0xc0 [ 146.764805][ T8283] ? tomoyo_encode2+0xfb/0x3c0 [ 146.764842][ T8283] tomoyo_encode2+0xfb/0x3c0 [ 146.764862][ T8283] tomoyo_encode+0x29/0x50 [ 146.764882][ T8283] tomoyo_realpath_from_path+0x18c/0x690 [ 146.764903][ T8283] tomoyo_path_perm+0x276/0x460 [ 146.764916][ T8283] ? tomoyo_path_perm+0x262/0x460 [ 146.764932][ T8283] ? __pfx_tomoyo_path_perm+0x10/0x10 [ 146.764947][ T8283] ? filename_lookup+0x3bb/0x590 [ 146.764977][ T8283] ? __might_fault+0xc5/0x140 [ 146.764990][ T8283] ? find_held_lock+0x2b/0x80 [ 146.765005][ T8283] ? __might_fault+0xc5/0x140 [ 146.765017][ T8283] ? __might_fault+0xc5/0x140 [ 146.765031][ T8283] security_inode_getattr+0x116/0x280 [ 146.765045][ T8283] vfs_statx+0x11f/0x3f0 [ 146.765063][ T8283] ? __pfx_vfs_statx+0x10/0x10 [ 146.765081][ T8283] ? do_getname+0x191/0x390 [ 146.765094][ T8283] __do_compat_sys_newlstat+0xaa/0x130 [ 146.765106][ T8283] ? __pfx___do_compat_sys_newlstat+0x10/0x10 [ 146.765139][ T8283] __do_fast_syscall_32+0x13a/0x8b0 [ 146.765153][ T8283] do_fast_syscall_32+0x32/0x70 [ 146.765165][ T8283] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 146.765179][ T8283] RIP: 0023:0xf73aefec [ 146.765192][ T8283] Code: Unable to access opcode bytes at 0xf73aefc2. [ 146.765197][ T8283] RSP: 002b:00000000f53c650c EFLAGS: 00000292 ORIG_RAX: 000000000000006b [ 146.765208][ T8283] RAX: ffffffffffffffda RBX: 00000000800000c0 RCX: 0000000080000200 [ 146.765216][ T8283] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 146.765222][ T8283] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 146.765230][ T8283] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 146.765237][ T8283] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 146.765253][ T8283] [ 146.765342][ T8283] ERROR: Out of memory at tomoyo_realpath_from_path. [ 147.049865][ T8294] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 147.853843][ T8308] FAULT_INJECTION: forcing a failure. [ 147.853843][ T8308] name failslab, interval 1, probability 0, space 0, times 0 [ 147.853864][ T8308] CPU: 1 UID: 0 PID: 8308 Comm: syz.3.618 Tainted: G L syzkaller #0 PREEMPT(full) [ 147.853879][ T8308] Tainted: [L]=SOFTLOCKUP [ 147.853883][ T8308] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 147.853890][ T8308] Call Trace: [ 147.853894][ T8308] [ 147.853900][ T8308] dump_stack_lvl+0x100/0x190 [ 147.853920][ T8308] should_fail_ex.cold+0x5/0xa [ 147.853936][ T8308] should_failslab+0xc2/0x120 [ 147.853955][ T8308] __kmalloc_noprof+0xfc/0x840 [ 147.853977][ T8308] ? rcu_is_watching+0x13/0xc0 [ 147.853991][ T8308] ? tomoyo_encode2+0xfb/0x3c0 [ 147.854010][ T8308] tomoyo_encode2+0xfb/0x3c0 [ 147.854030][ T8308] tomoyo_encode+0x29/0x50 [ 147.854045][ T8308] tomoyo_realpath_from_path+0x18c/0x690 [ 147.854067][ T8308] tomoyo_path_perm+0x276/0x460 [ 147.854080][ T8308] ? tomoyo_path_perm+0x262/0x460 [ 147.854095][ T8308] ? __pfx_tomoyo_path_perm+0x10/0x10 [ 147.854109][ T8308] ? filename_lookup+0x3bb/0x590 [ 147.854138][ T8308] ? __might_fault+0xc5/0x140 [ 147.854151][ T8308] ? find_held_lock+0x2b/0x80 [ 147.854164][ T8308] ? __might_fault+0xc5/0x140 [ 147.854176][ T8308] ? __might_fault+0xc5/0x140 [ 147.854190][ T8308] security_inode_getattr+0x116/0x280 [ 147.854204][ T8308] vfs_statx+0x11f/0x3f0 [ 147.854222][ T8308] ? __pfx_vfs_statx+0x10/0x10 [ 147.854241][ T8308] ? do_getname+0x191/0x390 [ 147.854254][ T8308] __do_compat_sys_newlstat+0xaa/0x130 [ 147.854265][ T8308] ? __pfx___do_compat_sys_newlstat+0x10/0x10 [ 147.854292][ T8308] ? __pfx_ksys_write+0x10/0x10 [ 147.854312][ T8308] __do_fast_syscall_32+0x13a/0x8b0 [ 147.854326][ T8308] do_fast_syscall_32+0x32/0x70 [ 147.854338][ T8308] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 147.854353][ T8308] RIP: 0023:0xf746efec [ 147.854366][ T8308] Code: Unable to access opcode bytes at 0xf746efc2. [ 147.854372][ T8308] RSP: 002b:00000000f548650c EFLAGS: 00000292 ORIG_RAX: 000000000000006b [ 147.854384][ T8308] RAX: ffffffffffffffda RBX: 00000000800000c0 RCX: 0000000080000200 [ 147.854391][ T8308] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 147.854398][ T8308] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 147.854404][ T8308] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 147.854411][ T8308] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 147.854427][ T8308] [ 147.854437][ T8308] ERROR: Out of memory at tomoyo_realpath_from_path. [ 147.955013][ T42] usb 7-1: new high-speed USB device number 4 using dummy_hcd [ 148.064890][ T8322] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 148.099263][ T8324] random: crng reseeded on system resumption [ 148.105451][ T42] usb 7-1: New USB device found, idVendor=067b, idProduct=2303, bcdDevice= 1.00 [ 148.107584][ T42] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 148.107599][ T42] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 148.107611][ T42] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 148.107630][ T42] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 148.112412][ T8302] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 148.113245][ T8302] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 148.116083][ T42] pl2303 7-1:1.0: pl2303 converter detected [ 148.141127][ T42] usb 7-1: pl2303 converter now attached to ttyUSB0 [ 148.157157][ T8324] Restarting kernel threads ... [ 148.157443][ T8324] Done restarting kernel threads. [ 148.606386][ T8330] pl2303 ttyUSB0: pl2303_get_line_request - failed: -110 [ 148.606620][ T8330] pl2303 ttyUSB0: pl2303_set_line_request - failed: -32 [ 148.606839][ T8330] pl2303 7-1:1.0: pl2303_vendor_read - failed to read [000a]: -32 [ 148.607127][ T8330] pl2303 ttyUSB0: pl2303_set_control_lines - failed: -32 [ 148.795410][ T8336] create_pit_timer: 108 callbacks suppressed [ 148.795429][ T8336] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 148.879206][ T8330] pl2303 ttyUSB0: pl2303_set_control_lines - failed: -32 [ 148.879858][ T8330] pl2303 ttyUSB0: error sending break = -32 [ 148.889624][ T1042] usb 7-1: USB disconnect, device number 4 [ 148.912171][ T8339] netlink: 244 bytes leftover after parsing attributes in process `syz.0.626'. [ 148.936555][ T1042] pl2303 ttyUSB0: pl2303 converter now disconnected from ttyUSB0 [ 148.937177][ T1042] pl2303 7-1:1.0: device disconnected [ 149.496498][ T8352] FAULT_INJECTION: forcing a failure. [ 149.496498][ T8352] name failslab, interval 1, probability 0, space 0, times 0 [ 149.496528][ T8352] CPU: 1 UID: 0 PID: 8352 Comm: syz.2.628 Tainted: G L syzkaller #0 PREEMPT(full) [ 149.496553][ T8352] Tainted: [L]=SOFTLOCKUP [ 149.496559][ T8352] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 149.496569][ T8352] Call Trace: [ 149.496576][ T8352] [ 149.496582][ T8352] dump_stack_lvl+0x100/0x190 [ 149.496611][ T8352] should_fail_ex.cold+0x5/0xa [ 149.496636][ T8352] should_failslab+0xc2/0x120 [ 149.496664][ T8352] __kmalloc_noprof+0xfc/0x840 [ 149.496686][ T8352] ? rcu_is_watching+0x13/0xc0 [ 149.496704][ T8352] ? tomoyo_encode2+0xfb/0x3c0 [ 149.496733][ T8352] tomoyo_encode2+0xfb/0x3c0 [ 149.496762][ T8352] tomoyo_encode+0x29/0x50 [ 149.496784][ T8352] tomoyo_realpath_from_path+0x18c/0x690 [ 149.496813][ T8352] tomoyo_path_perm+0x276/0x460 [ 149.496832][ T8352] ? tomoyo_path_perm+0x262/0x460 [ 149.496853][ T8352] ? __pfx_tomoyo_path_perm+0x10/0x10 [ 149.496874][ T8352] ? filename_lookup+0x3bb/0x590 [ 149.496920][ T8352] ? __might_fault+0xc5/0x140 [ 149.496940][ T8352] ? find_held_lock+0x2b/0x80 [ 149.496959][ T8352] ? __might_fault+0xc5/0x140 [ 149.496977][ T8352] ? __might_fault+0xc5/0x140 [ 149.496998][ T8352] security_inode_getattr+0x116/0x280 [ 149.497019][ T8352] vfs_statx+0x11f/0x3f0 [ 149.497046][ T8352] ? __pfx_vfs_statx+0x10/0x10 [ 149.497074][ T8352] ? do_getname+0x191/0x390 [ 149.497094][ T8352] __do_compat_sys_newlstat+0xaa/0x130 [ 149.497112][ T8352] ? __pfx___do_compat_sys_newlstat+0x10/0x10 [ 149.497163][ T8352] __do_fast_syscall_32+0x13a/0x8b0 [ 149.497186][ T8352] do_fast_syscall_32+0x32/0x70 [ 149.497206][ T8352] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 149.497228][ T8352] RIP: 0023:0xf73cefec [ 149.497247][ T8352] Code: Unable to access opcode bytes at 0xf73cefc2. [ 149.497255][ T8352] RSP: 002b:00000000f53e650c EFLAGS: 00000292 ORIG_RAX: 000000000000006b [ 149.497273][ T8352] RAX: ffffffffffffffda RBX: 00000000800000c0 RCX: 0000000080000200 [ 149.497284][ T8352] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 149.497295][ T8352] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 149.497306][ T8352] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 149.497317][ T8352] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 149.497342][ T8352] [ 149.497358][ T8352] ERROR: Out of memory at tomoyo_realpath_from_path. [ 149.751337][ T8363] random: crng reseeded on system resumption [ 149.764704][ T8363] Restarting kernel threads ... [ 149.765235][ T8363] Done restarting kernel threads. [ 149.811440][ T8365] netlink: 12 bytes leftover after parsing attributes in process `syz.2.633'. [ 149.811536][ T8365] block nbd0: server does not support multiple connections per device. [ 149.813313][ T8365] block nbd0: shutting down sockets [ 149.887201][ T8367] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 150.558205][ T8379] random: crng reseeded on system resumption [ 150.568979][ T8379] Restarting kernel threads ... [ 150.569223][ T8379] Done restarting kernel threads. [ 150.814668][ T43] audit: type=1326 audit(1791765795.187:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8388 comm="syz.2.641" exe="/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf73cefec code=0x0 [ 151.044976][ T35] usb 8-1: new high-speed USB device number 7 using dummy_hcd [ 151.198294][ T35] usb 8-1: New USB device found, idVendor=067b, idProduct=2303, bcdDevice= 1.00 [ 151.199102][ T35] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 151.199118][ T35] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 151.199130][ T35] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 151.199148][ T35] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 151.201268][ T8386] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 151.201332][ T8386] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 151.204777][ T35] pl2303 8-1:1.0: pl2303 converter detected [ 151.213571][ T35] usb 8-1: pl2303 converter now attached to ttyUSB0 [ 151.629919][ T8400] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 151.686256][ T8395] pl2303 ttyUSB0: pl2303_get_line_request - failed: -110 [ 151.686583][ T8395] pl2303 ttyUSB0: pl2303_set_line_request - failed: -32 [ 151.686899][ T8395] pl2303 8-1:1.0: pl2303_vendor_read - failed to read [000a]: -32 [ 151.687241][ T8395] pl2303 ttyUSB0: pl2303_set_control_lines - failed: -32 [ 151.839194][ T8405] netlink: 4 bytes leftover after parsing attributes in process `syz.0.645'. [ 151.955369][ T8395] pl2303 ttyUSB0: pl2303_set_control_lines - failed: -32 [ 151.956127][ T8395] pl2303 ttyUSB0: error sending break = -32 [ 151.959051][ T5821] usb 8-1: USB disconnect, device number 7 [ 151.962018][ T5821] pl2303 ttyUSB0: pl2303 converter now disconnected from ttyUSB0 [ 151.962510][ T5821] pl2303 8-1:1.0: device disconnected [ 152.467067][ T8446] random: crng reseeded on system resumption [ 152.484245][ T8446] Restarting kernel threads ... [ 152.487499][ T8446] Done restarting kernel threads. [ 153.337589][ T8461] netlink: 244 bytes leftover after parsing attributes in process `syz.1.653'. [ 153.512651][ T8470] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 153.653247][ T8475] random: crng reseeded on system resumption [ 153.668870][ T8475] Restarting kernel threads ... [ 153.669357][ T8475] Done restarting kernel threads. [ 154.481537][ T8489] netlink: 4 bytes leftover after parsing attributes in process `syz.2.660'. [ 154.621878][ T5813] nci: nci_ntf_packet: unknown ntf opcode 0xe2e [ 154.695884][ T8507] random: crng reseeded on system resumption [ 154.699987][ T8507] Restarting kernel threads ... [ 154.700491][ T8507] Done restarting kernel threads. [ 155.472931][ T8512] xt_cgroup: invalid path, errno=-2 [ 155.490818][ T8512] syzkaller0: entered promiscuous mode [ 155.490835][ T8512] syzkaller0: entered allmulticast mode [ 155.630963][ T8516] random: crng reseeded on system resumption [ 155.639872][ T8516] Restarting kernel threads ... [ 155.640195][ T8516] Done restarting kernel threads. [ 157.552918][ T8495] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 157.553085][ T8522] netlink: 244 bytes leftover after parsing attributes in process `syz.2.667'. [ 157.554174][ T8534] netlink: 244 bytes leftover after parsing attributes in process `syz.3.671'. [ 158.045113][ T8558] random: crng reseeded on system resumption [ 158.067279][ T8558] Restarting kernel threads ... [ 158.067749][ T8558] Done restarting kernel threads. [ 158.172983][ T8561] netlink: 4 bytes leftover after parsing attributes in process `syz.0.676'. [ 159.008346][ T8576] netlink: 244 bytes leftover after parsing attributes in process `syz.1.680'. [ 159.527835][ T8585] FAULT_INJECTION: forcing a failure. [ 159.527835][ T8585] name failslab, interval 1, probability 0, space 0, times 0 [ 159.527857][ T8585] CPU: 1 UID: 0 PID: 8585 Comm: syz.2.682 Tainted: G L syzkaller #0 PREEMPT(full) [ 159.527873][ T8585] Tainted: [L]=SOFTLOCKUP [ 159.527877][ T8585] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 159.527884][ T8585] Call Trace: [ 159.527888][ T8585] [ 159.527894][ T8585] dump_stack_lvl+0x100/0x190 [ 159.527913][ T8585] should_fail_ex.cold+0x5/0xa [ 159.527929][ T8585] should_failslab+0xc2/0x120 [ 159.527949][ T8585] __kmalloc_noprof+0xfc/0x840 [ 159.527965][ T8585] ? rcu_is_watching+0x13/0xc0 [ 159.527978][ T8585] ? tomoyo_encode2+0xfb/0x3c0 [ 159.527998][ T8585] tomoyo_encode2+0xfb/0x3c0 [ 159.528016][ T8585] tomoyo_encode+0x29/0x50 [ 159.528031][ T8585] tomoyo_realpath_from_path+0x18c/0x690 [ 159.528051][ T8585] tomoyo_path_perm+0x276/0x460 [ 159.528063][ T8585] ? tomoyo_path_perm+0x262/0x460 [ 159.528077][ T8585] ? __pfx_tomoyo_path_perm+0x10/0x10 [ 159.528092][ T8585] ? filename_lookup+0x3bb/0x590 [ 159.528132][ T8585] ? __might_fault+0xc5/0x140 [ 159.528150][ T8585] ? find_held_lock+0x2b/0x80 [ 159.528168][ T8585] ? __might_fault+0xc5/0x140 [ 159.528185][ T8585] ? __might_fault+0xc5/0x140 [ 159.528201][ T8585] security_inode_getattr+0x116/0x280 [ 159.528215][ T8585] vfs_statx+0x11f/0x3f0 [ 159.528257][ T8585] ? __pfx_vfs_statx+0x10/0x10 [ 159.528277][ T8585] ? do_getname+0x191/0x390 [ 159.528291][ T8585] __do_compat_sys_newlstat+0xaa/0x130 [ 159.528303][ T8585] ? __pfx___do_compat_sys_newlstat+0x10/0x10 [ 159.528331][ T8585] ? __pfx_ksys_write+0x10/0x10 [ 159.528350][ T8585] __do_fast_syscall_32+0x13a/0x8b0 [ 159.528366][ T8585] do_fast_syscall_32+0x32/0x70 [ 159.528378][ T8585] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 159.528393][ T8585] RIP: 0023:0xf73cefec [ 159.528406][ T8585] Code: Unable to access opcode bytes at 0xf73cefc2. [ 159.528411][ T8585] RSP: 002b:00000000f53e650c EFLAGS: 00000292 ORIG_RAX: 000000000000006b [ 159.528423][ T8585] RAX: ffffffffffffffda RBX: 00000000800000c0 RCX: 0000000080000200 [ 159.528433][ T8585] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 159.528444][ T8585] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 159.528453][ T8585] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 159.528464][ T8585] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 159.528490][ T8585] [ 159.528502][ T8585] ERROR: Out of memory at tomoyo_realpath_from_path. [ 159.799223][ T8598] pci 0000:00:03.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint [ 159.803726][ T8598] pci 0000:00:03.0: BAR 0 [io 0x2000-0x201f] [ 159.803785][ T8598] pci 0000:00:03.0: BAR 1 [mem 0x80000000-0x80000fff] [ 159.803960][ T8598] pci 0000:00:03.0: BAR 4 [mem 0x580000000-0x580003fff 64bit pref] [ 159.838417][ T8598] pci 0000:00:03.0: Adding to iommu group 3 [ 159.847861][ T8598] pci 0000:00:1f.0: [8086:2918] type 00 class 0x060100 conventional PCI endpoint [ 159.850096][ T8598] pci 0000:00:1f.0: quirk: [io 0x0600-0x067f] claimed by ICH6 ACPI/GPIO/TCO [ 159.856728][ T8598] pci 0000:00:1f.0: Adding to iommu group 8 [ 159.860936][ T8598] pci 0000:00:03.0: BAR 4 [mem 0x580000000-0x580003fff 64bit pref]: assigned [ 159.863288][ T8598] pci 0000:00:03.0: BAR 1 [mem 0x80000000-0x80000fff]: assigned [ 159.863420][ T8598] pci 0000:00:03.0: BAR 0 [io 0x2000-0x201f]: assigned [ 159.935468][ T8598] lpc_ich 0000:00:1f.0: I/O space for GPIO uninitialized [ 160.035237][ T9] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 160.038455][ T8610] random: crng reseeded on system resumption [ 160.092159][ T8610] Restarting kernel threads ... [ 160.092707][ T8610] Done restarting kernel threads. [ 160.205042][ T9] usb 5-1: Using ep0 maxpacket: 32 [ 160.205510][ T9] usb 5-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 160.217575][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.217596][ T9] usb 5-1: Product: syz [ 160.217607][ T9] usb 5-1: Manufacturer: syz [ 160.217618][ T9] usb 5-1: SerialNumber: syz [ 160.495820][ T9] usb 5-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 160.497923][ T9] usb 5-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 160.533676][ T9] usb 5-1: USB disconnect, device number 6 [ 160.615150][ T6532] udevd[6532]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 161.730150][ T8638] netlink: 244 bytes leftover after parsing attributes in process `syz.0.694'. [ 161.907751][ T8648] xt_cgroup: invalid path, errno=-2 [ 161.927880][ T8648] syzkaller0: entered promiscuous mode [ 161.927897][ T8648] syzkaller0: entered allmulticast mode [ 162.133971][ T8655] random: crng reseeded on system resumption [ 162.138968][ T8655] Restarting kernel threads ... [ 162.139253][ T8655] Done restarting kernel threads. [ 163.402717][ T8670] comedi comedi2: comedi_test: 320 microvolt, 1616 microsecond waveform attached [ 163.496169][ T8674] FAULT_INJECTION: forcing a failure. [ 163.496169][ T8674] name failslab, interval 1, probability 0, space 0, times 0 [ 163.496190][ T8674] CPU: 1 UID: 0 PID: 8674 Comm: syz.1.705 Tainted: G L syzkaller #0 PREEMPT(full) [ 163.496206][ T8674] Tainted: [L]=SOFTLOCKUP [ 163.496236][ T8674] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 163.496243][ T8674] Call Trace: [ 163.496247][ T8674] [ 163.496253][ T8674] dump_stack_lvl+0x100/0x190 [ 163.496274][ T8674] should_fail_ex.cold+0x5/0xa [ 163.496290][ T8674] should_failslab+0xc2/0x120 [ 163.496311][ T8674] __kmalloc_noprof+0xfc/0x840 [ 163.496326][ T8674] ? rcu_is_watching+0x13/0xc0 [ 163.496340][ T8674] ? tomoyo_encode2+0xfb/0x3c0 [ 163.496359][ T8674] tomoyo_encode2+0xfb/0x3c0 [ 163.496376][ T8674] tomoyo_encode+0x29/0x50 [ 163.496391][ T8674] tomoyo_realpath_from_path+0x18c/0x690 [ 163.496410][ T8674] tomoyo_path_perm+0x276/0x460 [ 163.496423][ T8674] ? tomoyo_path_perm+0x262/0x460 [ 163.496437][ T8674] ? __pfx_tomoyo_path_perm+0x10/0x10 [ 163.496451][ T8674] ? filename_lookup+0x3bb/0x590 [ 163.496480][ T8674] ? __might_fault+0xc5/0x140 [ 163.496493][ T8674] ? find_held_lock+0x2b/0x80 [ 163.496506][ T8674] ? __might_fault+0xc5/0x140 [ 163.496518][ T8674] ? __might_fault+0xc5/0x140 [ 163.496531][ T8674] security_inode_getattr+0x116/0x280 [ 163.496545][ T8674] vfs_statx+0x11f/0x3f0 [ 163.496563][ T8674] ? __pfx_vfs_statx+0x10/0x10 [ 163.496582][ T8674] ? do_getname+0x191/0x390 [ 163.496595][ T8674] __do_compat_sys_newlstat+0xaa/0x130 [ 163.496606][ T8674] ? __pfx___do_compat_sys_newlstat+0x10/0x10 [ 163.496638][ T8674] __do_fast_syscall_32+0x13a/0x8b0 [ 163.496654][ T8674] do_fast_syscall_32+0x32/0x70 [ 163.496666][ T8674] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 163.496680][ T8674] RIP: 0023:0xf746efec [ 163.496693][ T8674] Code: Unable to access opcode bytes at 0xf746efc2. [ 163.496699][ T8674] RSP: 002b:00000000f548650c EFLAGS: 00000292 ORIG_RAX: 000000000000006b [ 163.496710][ T8674] RAX: ffffffffffffffda RBX: 00000000800000c0 RCX: 0000000080000200 [ 163.496718][ T8674] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 163.496726][ T8674] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 163.496733][ T8674] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 163.496740][ T8674] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 163.496756][ T8674] [ 163.496768][ T8674] ERROR: Out of memory at tomoyo_realpath_from_path. [ 163.708233][ T5813] netdevsim netdevsim10 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 164.053781][ T8698] netlink: 244 bytes leftover after parsing attributes in process `syz.2.708'. [ 164.272704][ T8707] netlink: 244 bytes leftover after parsing attributes in process `syz.2.710'. [ 164.470157][ T8718] syzkaller0: entered promiscuous mode [ 164.470172][ T8718] syzkaller0: entered allmulticast mode [ 164.653867][ T8724] FAULT_INJECTION: forcing a failure. [ 164.653867][ T8724] name failslab, interval 1, probability 0, space 0, times 0 [ 164.653895][ T8724] CPU: 1 UID: 0 PID: 8724 Comm: syz.1.714 Tainted: G L syzkaller #0 PREEMPT(full) [ 164.653912][ T8724] Tainted: [L]=SOFTLOCKUP [ 164.653917][ T8724] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 164.653925][ T8724] Call Trace: [ 164.653929][ T8724] [ 164.653934][ T8724] dump_stack_lvl+0x100/0x190 [ 164.653954][ T8724] should_fail_ex.cold+0x5/0xa [ 164.653971][ T8724] should_failslab+0xc2/0x120 [ 164.653990][ T8724] __kmalloc_noprof+0xfc/0x840 [ 164.654007][ T8724] ? rcu_is_watching+0x13/0xc0 [ 164.654020][ T8724] ? tomoyo_encode2+0xfb/0x3c0 [ 164.654040][ T8724] tomoyo_encode2+0xfb/0x3c0 [ 164.654057][ T8724] tomoyo_encode+0x29/0x50 [ 164.654072][ T8724] tomoyo_realpath_from_path+0x18c/0x690 [ 164.654091][ T8724] tomoyo_path_perm+0x276/0x460 [ 164.654104][ T8724] ? tomoyo_path_perm+0x262/0x460 [ 164.654118][ T8724] ? __pfx_tomoyo_path_perm+0x10/0x10 [ 164.654133][ T8724] ? filename_lookup+0x3bb/0x590 [ 164.654162][ T8724] ? __might_fault+0xc5/0x140 [ 164.654175][ T8724] ? find_held_lock+0x2b/0x80 [ 164.654189][ T8724] ? __might_fault+0xc5/0x140 [ 164.654201][ T8724] ? __might_fault+0xc5/0x140 [ 164.654214][ T8724] security_inode_getattr+0x116/0x280 [ 164.654228][ T8724] vfs_statx+0x11f/0x3f0 [ 164.654247][ T8724] ? __pfx_vfs_statx+0x10/0x10 [ 164.654265][ T8724] ? do_getname+0x191/0x390 [ 164.654278][ T8724] __do_compat_sys_newlstat+0xaa/0x130 [ 164.654304][ T8724] ? __pfx___do_compat_sys_newlstat+0x10/0x10 [ 164.654342][ T8724] __do_fast_syscall_32+0x13a/0x8b0 [ 164.654357][ T8724] do_fast_syscall_32+0x32/0x70 [ 164.654370][ T8724] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 164.654386][ T8724] RIP: 0023:0xf746efec [ 164.654400][ T8724] Code: Unable to access opcode bytes at 0xf746efc2. [ 164.654405][ T8724] RSP: 002b:00000000f548650c EFLAGS: 00000292 ORIG_RAX: 000000000000006b [ 164.654417][ T8724] RAX: ffffffffffffffda RBX: 00000000800000c0 RCX: 0000000080000200 [ 164.654424][ T8724] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 164.654431][ T8724] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 164.654437][ T8724] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 164.654444][ T8724] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 164.654460][ T8724] [ 164.660070][ T8724] ERROR: Out of memory at tomoyo_realpath_from_path. [ 164.719496][ T8726] netlink: 4 bytes leftover after parsing attributes in process `syz.1.715'. [ 165.131867][ T8744] random: crng reseeded on system resumption [ 165.157337][ T8744] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 165.157879][ T8744] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 165.158357][ T8744] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 165.158533][ T8744] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 165.159122][ T8744] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 165.162791][ T8744] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 165.163940][ T8744] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 165.164147][ T8744] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 165.164593][ T8744] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 165.164768][ T8744] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 165.888163][ T43] audit: type=1326 audit(1791765810.267:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8749 comm="syz.3.720" exe="/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf746efec code=0x0 [ 165.993316][ T8753] netlink: 64 bytes leftover after parsing attributes in process `syz.3.720'. [ 165.999080][ T8753] openvswitch: netlink: Unexpected mask (mask=200240, allowed=10048) [ 167.828447][ T8734] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 167.828745][ T8737] netlink: 244 bytes leftover after parsing attributes in process `syz.2.718'. [ 167.900341][ T43] audit: type=1326 audit(1791765812.277:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8756 comm="syz.3.722" exe="/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf746efec code=0x0 [ 168.266472][ T8774] random: crng reseeded on system resumption [ 168.273627][ T8774] Restarting kernel threads ... [ 168.273979][ T8774] Done restarting kernel threads. [ 168.788996][ T8780] netlink: 12 bytes leftover after parsing attributes in process `syz.3.728'. [ 168.790064][ T8780] netlink: 8 bytes leftover after parsing attributes in process `syz.3.728'. [ 169.175922][ T8789] netlink: 40 bytes leftover after parsing attributes in process `syz.1.732'. [ 169.201190][ T8792] tipc: Started in network mode [ 169.201210][ T8792] tipc: Node identity 4, cluster identity 4711 [ 169.201225][ T8792] tipc: Node number set to 4 [ 169.206759][ T5785] tipc: Subscription rejected, illegal request [ 169.361138][ T8796] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 169.516356][ T8802] random: crng reseeded on system resumption [ 169.521269][ T8802] Restarting kernel threads ... [ 169.521601][ T8802] Done restarting kernel threads. [ 169.616535][ T8804] FAULT_INJECTION: forcing a failure. [ 169.616535][ T8804] name failslab, interval 1, probability 0, space 0, times 0 [ 169.616557][ T8804] CPU: 2 UID: 0 PID: 8804 Comm: syz.1.737 Tainted: G L syzkaller #0 PREEMPT(full) [ 169.616574][ T8804] Tainted: [L]=SOFTLOCKUP [ 169.616578][ T8804] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 169.616585][ T8804] Call Trace: [ 169.616589][ T8804] [ 169.616594][ T8804] dump_stack_lvl+0x100/0x190 [ 169.616614][ T8804] should_fail_ex.cold+0x5/0xa [ 169.616630][ T8804] should_failslab+0xc2/0x120 [ 169.616648][ T8804] kmem_cache_alloc_noprof+0x92/0x6a0 [ 169.616683][ T8804] ? seq_open+0x55/0x170 [ 169.616701][ T8804] seq_open+0x55/0x170 [ 169.616715][ T8804] kernfs_fop_open+0x590/0xd50 [ 169.616734][ T8804] do_dentry_open+0x6ab/0x14d0 [ 169.616751][ T8804] ? __pfx_kernfs_fop_open+0x10/0x10 [ 169.616768][ T8804] vfs_open+0x82/0x3f0 [ 169.616781][ T8804] path_openat+0x19fa/0x2440 [ 169.616800][ T8804] ? __pfx_path_openat+0x10/0x10 [ 169.616820][ T8804] do_file_open+0x20e/0x430 [ 169.616838][ T8804] ? __pfx_do_file_open+0x10/0x10 [ 169.616866][ T8804] ? _raw_spin_unlock+0x28/0x50 [ 169.616883][ T8804] ? alloc_fd+0x471/0x7a0 [ 169.616903][ T8804] do_sys_openat2+0x10f/0x1e0 [ 169.616920][ T8804] ? __pfx_do_sys_openat2+0x10/0x10 [ 169.616939][ T8804] __ia32_compat_sys_openat+0x12d/0x210 [ 169.616953][ T8804] ? __pfx___ia32_compat_sys_openat+0x10/0x10 [ 169.616973][ T8804] __do_fast_syscall_32+0x13a/0x8b0 [ 169.616989][ T8804] do_fast_syscall_32+0x32/0x70 [ 169.617002][ T8804] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 169.617017][ T8804] RIP: 0023:0xf746efec [ 169.617031][ T8804] Code: Unable to access opcode bytes at 0xf746efc2. [ 169.617036][ T8804] RSP: 002b:00000000f548650c EFLAGS: 00000292 ORIG_RAX: 0000000000000127 [ 169.617048][ T8804] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 0000000080000000 [ 169.617056][ T8804] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 169.617063][ T8804] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 169.617071][ T8804] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 169.617078][ T8804] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 169.617093][ T8804] [ 170.333124][ T8814] FAULT_INJECTION: forcing a failure. [ 170.333124][ T8814] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 170.333147][ T8814] CPU: 2 UID: 0 PID: 8814 Comm: syz.3.740 Tainted: G L syzkaller #0 PREEMPT(full) [ 170.333163][ T8814] Tainted: [L]=SOFTLOCKUP [ 170.333167][ T8814] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 170.333173][ T8814] Call Trace: [ 170.333177][ T8814] [ 170.333182][ T8814] dump_stack_lvl+0x100/0x190 [ 170.333201][ T8814] should_fail_ex.cold+0x5/0xa [ 170.333216][ T8814] _copy_from_user+0x2e/0xd0 [ 170.333229][ T8814] sk_getsockopt+0x2f4/0x3440 [ 170.333281][ T8814] ? __lock_acquire+0x5c0/0x1f40 [ 170.333297][ T8814] ? _parse_integer_limit+0x1ac/0x220 [ 170.333313][ T8814] ? __pfx_sk_getsockopt+0x10/0x10 [ 170.333327][ T8814] ? _kstrtoull+0x144/0x200 [ 170.333343][ T8814] ? lock_acquire+0x1d1/0x380 [ 170.333358][ T8814] ? __might_fault+0xc5/0x140 [ 170.333380][ T8814] ? lock_acquire+0x1d1/0x380 [ 170.333400][ T8814] ? aa_sock_opt_perm+0x114/0x1e0 [ 170.333420][ T8814] do_sock_getsockopt+0x60e/0x6e0 [ 170.333440][ T8814] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 170.333459][ T8814] ? __fget_files+0x34/0x3d0 [ 170.333474][ T8814] ? find_held_lock+0x2b/0x80 [ 170.333491][ T8814] ? __fget_files+0x21f/0x3d0 [ 170.333510][ T8814] __sys_getsockopt+0x133/0x1d0 [ 170.333527][ T8814] ? __ia32_sys_getsockopt+0xbc/0x160 [ 170.333540][ T8814] __ia32_sys_getsockopt+0xbc/0x160 [ 170.333552][ T8814] ? __do_fast_syscall_32+0xb3/0x8b0 [ 170.333564][ T8814] ? lockdep_hardirqs_on+0x7d/0x110 [ 170.333581][ T8814] __do_fast_syscall_32+0x13a/0x8b0 [ 170.333592][ T8814] ? lockdep_hardirqs_on+0x7d/0x110 [ 170.333610][ T8814] do_fast_syscall_32+0x32/0x70 [ 170.333622][ T8814] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 170.333636][ T8814] RIP: 0023:0xf746efec [ 170.333649][ T8814] Code: Unable to access opcode bytes at 0xf746efc2. [ 170.333654][ T8814] RSP: 002b:00000000f548650c EFLAGS: 00000292 ORIG_RAX: 000000000000016d [ 170.333665][ T8814] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000000001 [ 170.333672][ T8814] RDX: 0000000000000011 RSI: 0000000080000280 RDI: 0000000080000040 [ 170.333679][ T8814] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 170.333685][ T8814] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 170.333691][ T8814] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 170.333707][ T8814] [ 170.653809][ T8823] syzkaller0: entered promiscuous mode [ 170.653829][ T8823] syzkaller0: entered allmulticast mode [ 170.820735][ T8828] FAULT_INJECTION: forcing a failure. [ 170.820735][ T8828] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 170.820768][ T8828] CPU: 1 UID: 0 PID: 8828 Comm: syz.0.745 Tainted: G L syzkaller #0 PREEMPT(full) [ 170.820790][ T8828] Tainted: [L]=SOFTLOCKUP [ 170.820795][ T8828] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 170.820801][ T8828] Call Trace: [ 170.820805][ T8828] [ 170.820810][ T8828] dump_stack_lvl+0x100/0x190 [ 170.820829][ T8828] should_fail_ex.cold+0x5/0xa [ 170.820845][ T8828] _copy_from_user+0x2e/0xd0 [ 170.820858][ T8828] io_submit_one+0xbd/0x1fb0 [ 170.820870][ T8828] ? __lock_acquire+0x5c0/0x1f40 [ 170.820888][ T8828] ? irqentry_exit+0x24d/0xa10 [ 170.820898][ T8828] ? lockdep_hardirqs_on+0x7d/0x110 [ 170.820917][ T8828] ? __pfx_io_submit_one+0x10/0x10 [ 170.820929][ T8828] ? lock_acquire+0x1d1/0x380 [ 170.820948][ T8828] ? __might_fault+0xc5/0x140 [ 170.820964][ T8828] ? __ia32_compat_sys_io_submit+0x1a7/0x3b0 [ 170.820976][ T8828] __ia32_compat_sys_io_submit+0x1a7/0x3b0 [ 170.820988][ T8828] ? __fget_files+0x21f/0x3d0 [ 170.821004][ T8828] ? __pfx___ia32_compat_sys_io_submit+0x10/0x10 [ 170.821018][ T8828] ? ksys_write+0x1ac/0x250 [ 170.821032][ T8828] ? __pfx_ksys_write+0x10/0x10 [ 170.821049][ T8828] __do_fast_syscall_32+0x13a/0x8b0 [ 170.821060][ T8828] ? lockdep_hardirqs_on+0x7d/0x110 [ 170.821078][ T8828] do_fast_syscall_32+0x32/0x70 [ 170.821090][ T8828] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 170.821104][ T8828] RIP: 0023:0xf73aefec [ 170.821118][ T8828] Code: Unable to access opcode bytes at 0xf73aefc2. [ 170.821123][ T8828] RSP: 002b:00000000f53c650c EFLAGS: 00000292 ORIG_RAX: 00000000000000f8 [ 170.821134][ T8828] RAX: ffffffffffffffda RBX: 00000000f5382000 RCX: 0000000000000001 [ 170.821141][ T8828] RDX: 0000000080000200 RSI: 0000000000000000 RDI: 0000000000000000 [ 170.821147][ T8828] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 170.821153][ T8828] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 170.821160][ T8828] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 170.821175][ T8828] [ 170.988784][ T8830] netlink: 244 bytes leftover after parsing attributes in process `syz.1.746'. [ 171.097260][ T8847] FAULT_INJECTION: forcing a failure. [ 171.097260][ T8847] name failslab, interval 1, probability 0, space 0, times 0 [ 171.097283][ T8847] CPU: 0 UID: 0 PID: 8847 Comm: syz.2.751 Tainted: G L syzkaller #0 PREEMPT(full) [ 171.097299][ T8847] Tainted: [L]=SOFTLOCKUP [ 171.097303][ T8847] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 171.097310][ T8847] Call Trace: [ 171.097315][ T8847] [ 171.097320][ T8847] dump_stack_lvl+0x100/0x190 [ 171.097339][ T8847] should_fail_ex.cold+0x5/0xa [ 171.097354][ T8847] should_failslab+0xc2/0x120 [ 171.097374][ T8847] kmem_cache_alloc_noprof+0x92/0x6a0 [ 171.097390][ T8847] ? seq_open+0x55/0x170 [ 171.097406][ T8847] seq_open+0x55/0x170 [ 171.097421][ T8847] kernfs_fop_open+0x590/0xd50 [ 171.097439][ T8847] do_dentry_open+0x6ab/0x14d0 [ 171.097454][ T8847] ? __pfx_kernfs_fop_open+0x10/0x10 [ 171.097471][ T8847] vfs_open+0x82/0x3f0 [ 171.097484][ T8847] path_openat+0x19fa/0x2440 [ 171.097502][ T8847] ? __pfx_path_openat+0x10/0x10 [ 171.097524][ T8847] do_file_open+0x20e/0x430 [ 171.097541][ T8847] ? __pfx_do_file_open+0x10/0x10 [ 171.097569][ T8847] ? _raw_spin_unlock+0x28/0x50 [ 171.097586][ T8847] ? alloc_fd+0x471/0x7a0 [ 171.097605][ T8847] do_sys_openat2+0x10f/0x1e0 [ 171.097617][ T8847] ? __pfx_do_sys_openat2+0x10/0x10 [ 171.097634][ T8847] __ia32_compat_sys_openat+0x12d/0x210 [ 171.097647][ T8847] ? __pfx___ia32_compat_sys_openat+0x10/0x10 [ 171.097667][ T8847] __do_fast_syscall_32+0x13a/0x8b0 [ 171.097681][ T8847] do_fast_syscall_32+0x32/0x70 [ 171.097693][ T8847] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 171.097708][ T8847] RIP: 0023:0xf73cefec [ 171.097722][ T8847] Code: Unable to access opcode bytes at 0xf73cefc2. [ 171.097742][ T8847] RSP: 002b:00000000f53e650c EFLAGS: 00000292 ORIG_RAX: 0000000000000127 [ 171.097756][ T8847] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 0000000080000000 [ 171.097763][ T8847] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 171.097770][ T8847] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 171.097777][ T8847] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 171.097785][ T8847] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 171.097803][ T8847] [ 171.159531][ T8852] netlink: 'syz.3.753': attribute type 13 has an invalid length. [ 171.190292][ T8848] random: crng reseeded on system resumption [ 171.205501][ T8848] Restarting kernel threads ... [ 171.205812][ T8848] Done restarting kernel threads. [ 172.206277][ T8889] FAULT_INJECTION: forcing a failure. [ 172.206277][ T8889] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 172.206299][ T8889] CPU: 3 UID: 0 PID: 8889 Comm: syz.3.760 Tainted: G L syzkaller #0 PREEMPT(full) [ 172.206315][ T8889] Tainted: [L]=SOFTLOCKUP [ 172.206319][ T8889] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 172.206326][ T8889] Call Trace: [ 172.206330][ T8889] [ 172.206335][ T8889] dump_stack_lvl+0x100/0x190 [ 172.206355][ T8889] should_fail_ex.cold+0x5/0xa [ 172.206370][ T8889] _copy_from_iter+0x1f4/0x1690 [ 172.206387][ T8889] ? __pfx__copy_from_iter+0x10/0x10 [ 172.206398][ T8889] ? kasan_save_track+0x14/0x30 [ 172.206414][ T8889] ? __kasan_kmalloc+0xaa/0xb0 [ 172.206430][ T8889] ? __kmalloc_cache_noprof+0x2f8/0x6d0 [ 172.206444][ T8889] ? configfs_write_iter+0x388/0x4e0 [ 172.206473][ T8889] configfs_write_iter+0xb3/0x4e0 [ 172.206487][ T8889] vfs_write+0x6af/0x1050 [ 172.206502][ T8889] ? __pfx_configfs_write_iter+0x10/0x10 [ 172.206521][ T8889] ? __pfx_vfs_write+0x10/0x10 [ 172.206540][ T8889] ? find_held_lock+0x2b/0x80 [ 172.206579][ T8889] ksys_write+0x12a/0x250 [ 172.206593][ T8889] ? __pfx_ksys_write+0x10/0x10 [ 172.206607][ T8889] ? ksys_write+0x1ac/0x250 [ 172.206620][ T8889] ? __pfx_ksys_write+0x10/0x10 [ 172.206638][ T8889] __do_fast_syscall_32+0x13a/0x8b0 [ 172.206650][ T8889] ? lockdep_hardirqs_on+0x7d/0x110 [ 172.206669][ T8889] do_fast_syscall_32+0x32/0x70 [ 172.206680][ T8889] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 172.206695][ T8889] RIP: 0023:0xf746efec [ 172.206708][ T8889] Code: Unable to access opcode bytes at 0xf746efc2. [ 172.206713][ T8889] RSP: 002b:00000000f548650c EFLAGS: 00000292 ORIG_RAX: 0000000000000004 [ 172.206724][ T8889] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000080 [ 172.206731][ T8889] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000000 [ 172.206738][ T8889] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 172.206744][ T8889] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 172.206751][ T8889] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 172.206766][ T8889] [ 172.209606][ T8885] tipc: Can't bind to reserved service type 0 [ 172.838850][ T43] audit: type=1326 audit(1791765817.217:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8890 comm="syz.1.762" exe="/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf746efec code=0x0 [ 172.844684][ T8893] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 172.900864][ T8896] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 172.915841][ T8898] FAULT_INJECTION: forcing a failure. [ 172.915841][ T8898] name failslab, interval 1, probability 0, space 0, times 0 [ 172.915864][ T8898] CPU: 2 UID: 0 PID: 8898 Comm: syz.0.765 Tainted: G L syzkaller #0 PREEMPT(full) [ 172.915881][ T8898] Tainted: [L]=SOFTLOCKUP [ 172.915885][ T8898] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 172.915893][ T8898] Call Trace: [ 172.915897][ T8898] [ 172.915902][ T8898] dump_stack_lvl+0x100/0x190 [ 172.915936][ T8898] should_fail_ex.cold+0x5/0xa [ 172.915962][ T8898] should_failslab+0xc2/0x120 [ 172.915994][ T8898] kmem_cache_alloc_noprof+0x92/0x6a0 [ 172.916012][ T8898] ? seq_open+0x55/0x170 [ 172.916028][ T8898] seq_open+0x55/0x170 [ 172.916042][ T8898] kernfs_fop_open+0x590/0xd50 [ 172.916061][ T8898] do_dentry_open+0x6ab/0x14d0 [ 172.916076][ T8898] ? __pfx_kernfs_fop_open+0x10/0x10 [ 172.916093][ T8898] vfs_open+0x82/0x3f0 [ 172.916105][ T8898] path_openat+0x19fa/0x2440 [ 172.916124][ T8898] ? __pfx_path_openat+0x10/0x10 [ 172.916145][ T8898] do_file_open+0x20e/0x430 [ 172.916184][ T8898] ? __pfx_do_file_open+0x10/0x10 [ 172.916232][ T8898] ? _raw_spin_unlock+0x28/0x50 [ 172.916261][ T8898] ? alloc_fd+0x471/0x7a0 [ 172.916297][ T8898] do_sys_openat2+0x10f/0x1e0 [ 172.916311][ T8898] ? __pfx_do_sys_openat2+0x10/0x10 [ 172.916329][ T8898] __ia32_compat_sys_openat+0x12d/0x210 [ 172.916343][ T8898] ? __pfx___ia32_compat_sys_openat+0x10/0x10 [ 172.916362][ T8898] __do_fast_syscall_32+0x13a/0x8b0 [ 172.916375][ T8898] do_fast_syscall_32+0x32/0x70 [ 172.916388][ T8898] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 172.916402][ T8898] RIP: 0023:0xf73aefec [ 172.916415][ T8898] Code: Unable to access opcode bytes at 0xf73aefc2. [ 172.916421][ T8898] RSP: 002b:00000000f53c650c EFLAGS: 00000292 ORIG_RAX: 0000000000000127 [ 172.916435][ T8898] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 0000000080000000 [ 172.916443][ T8898] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 172.916450][ T8898] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 172.916457][ T8898] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 172.916478][ T8898] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 172.916494][ T8898] [ 172.962743][ T8902] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 173.050733][ T8906] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 173.092207][ T8914] FAULT_INJECTION: forcing a failure. [ 173.092207][ T8914] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 173.092237][ T8914] CPU: 1 UID: 0 PID: 8914 Comm: syz.2.768 Tainted: G L syzkaller #0 PREEMPT(full) [ 173.092260][ T8914] Tainted: [L]=SOFTLOCKUP [ 173.092267][ T8914] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 173.092276][ T8914] Call Trace: [ 173.092283][ T8914] [ 173.092289][ T8914] dump_stack_lvl+0x100/0x190 [ 173.092317][ T8914] should_fail_ex.cold+0x5/0xa [ 173.092340][ T8914] _copy_from_iter+0x1f4/0x1690 [ 173.092361][ T8914] ? __asan_memset+0x23/0x50 [ 173.092383][ T8914] ? __pfx__copy_from_iter+0x10/0x10 [ 173.092400][ T8914] ? __pfx___alloc_skb+0x10/0x10 [ 173.092429][ T8914] netlink_sendmsg+0x808/0xda0 [ 173.092452][ T8914] ? __pfx_netlink_sendmsg+0x10/0x10 [ 173.092473][ T8914] ? apparmor_socket_sendmsg+0x165/0x280 [ 173.092495][ T8914] ____sys_sendmsg+0xa4d/0xbe0 [ 173.092518][ T8914] ? __pfx_netlink_sendmsg+0x10/0x10 [ 173.092539][ T8914] ? __pfx_____sys_sendmsg+0x10/0x10 [ 173.092574][ T8914] ___sys_sendmsg+0x190/0x1e0 [ 173.092601][ T8914] ? __pfx____sys_sendmsg+0x10/0x10 [ 173.092638][ T8914] ? find_held_lock+0x2b/0x80 [ 173.092675][ T8914] __sys_sendmsg+0x160/0x210 [ 173.092696][ T8914] ? __pfx___sys_sendmsg+0x10/0x10 [ 173.092723][ T8914] ? __pfx_ksys_write+0x10/0x10 [ 173.092750][ T8914] __do_fast_syscall_32+0x13a/0x8b0 [ 173.092773][ T8914] ? lockdep_hardirqs_on+0x7d/0x110 [ 173.092801][ T8914] do_fast_syscall_32+0x32/0x70 [ 173.092818][ T8914] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 173.092839][ T8914] RIP: 0023:0xf73cefec [ 173.092857][ T8914] Code: Unable to access opcode bytes at 0xf73cefc2. [ 173.092865][ T8914] RSP: 002b:00000000f53e650c EFLAGS: 00000292 ORIG_RAX: 0000000000000172 [ 173.092883][ T8914] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000140 [ 173.092894][ T8914] RDX: 0000000004004080 RSI: 0000000000000000 RDI: 0000000000000000 [ 173.092905][ T8914] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 173.092915][ T8914] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 173.092925][ T8914] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 173.092949][ T8914] [ 173.798854][ T8923] futex_wake_op: syz.0.771 tries to shift op by 144; fix this program [ 173.817260][ T8924] random: crng reseeded on system resumption [ 173.823060][ T8924] Restarting kernel threads ... [ 173.823824][ T8924] Done restarting kernel threads. [ 174.287686][ T8943] FAULT_INJECTION: forcing a failure. [ 174.287686][ T8943] name failslab, interval 1, probability 0, space 0, times 0 [ 174.287708][ T8943] CPU: 1 UID: 0 PID: 8943 Comm: syz.2.779 Tainted: G L syzkaller #0 PREEMPT(full) [ 174.287724][ T8943] Tainted: [L]=SOFTLOCKUP [ 174.287728][ T8943] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 174.287735][ T8943] Call Trace: [ 174.287740][ T8943] [ 174.287745][ T8943] dump_stack_lvl+0x100/0x190 [ 174.287765][ T8943] should_fail_ex.cold+0x5/0xa [ 174.287781][ T8943] should_failslab+0xc2/0x120 [ 174.287801][ T8943] __kmalloc_noprof+0xfc/0x840 [ 174.287817][ T8943] ? tomoyo_encode2+0xfb/0x3c0 [ 174.287836][ T8943] tomoyo_encode2+0xfb/0x3c0 [ 174.287854][ T8943] tomoyo_encode+0x29/0x50 [ 174.287869][ T8943] tomoyo_realpath_from_path+0x18c/0x690 [ 174.287890][ T8943] tomoyo_check_open_permission+0x2af/0x3c0 [ 174.287905][ T8943] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 174.287929][ T8943] ? hook_file_open+0x248/0x8e0 [ 174.287956][ T8943] ? path_get+0x61/0x80 [ 174.287976][ T8943] tomoyo_file_open+0x6b/0x90 [ 174.287995][ T8943] security_file_open+0xb5/0x1e0 [ 174.288012][ T8943] do_dentry_open+0x588/0x14d0 [ 174.288032][ T8943] vfs_open+0x82/0x3f0 [ 174.288046][ T8943] path_openat+0x19fa/0x2440 [ 174.288066][ T8943] ? __pfx_path_openat+0x10/0x10 [ 174.288087][ T8943] do_file_open+0x20e/0x430 [ 174.288104][ T8943] ? __pfx_do_file_open+0x10/0x10 [ 174.288130][ T8943] ? _raw_spin_unlock+0x28/0x50 [ 174.288147][ T8943] ? alloc_fd+0x471/0x7a0 [ 174.288191][ T8943] do_sys_openat2+0x10f/0x1e0 [ 174.288204][ T8943] ? __pfx_do_sys_openat2+0x10/0x10 [ 174.288223][ T8943] __ia32_compat_sys_openat+0x12d/0x210 [ 174.288237][ T8943] ? __pfx___ia32_compat_sys_openat+0x10/0x10 [ 174.288250][ T8943] ? ksys_write+0x1ac/0x250 [ 174.288270][ T8943] __do_fast_syscall_32+0x13a/0x8b0 [ 174.288284][ T8943] do_fast_syscall_32+0x32/0x70 [ 174.288296][ T8943] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 174.288311][ T8943] RIP: 0023:0xf73cefec [ 174.288324][ T8943] Code: Unable to access opcode bytes at 0xf73cefc2. [ 174.288329][ T8943] RSP: 002b:00000000f53e650c EFLAGS: 00000292 ORIG_RAX: 0000000000000127 [ 174.288341][ T8943] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 0000000080000000 [ 174.288348][ T8943] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 174.288355][ T8943] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 174.288361][ T8943] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 174.288368][ T8943] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 174.288383][ T8943] [ 174.288395][ T8943] ERROR: Out of memory at tomoyo_realpath_from_path. [ 174.895120][ T42] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 175.045639][ T42] usb 6-1: New USB device found, idVendor=1199, idProduct=b000, bcdDevice= 0.00 [ 175.046799][ T42] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 175.046821][ T42] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 175.046848][ T42] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 175.176599][ T8955] futex_wake_op: syz.2.781 tries to shift op by 144; fix this program [ 175.271837][ T42] usb 6-1: USB disconnect, device number 4 [ 175.373378][ T8969] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 175.428586][ T8972] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 175.482984][ T8973] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 175.580217][ T8980] FAULT_INJECTION: forcing a failure. [ 175.580217][ T8980] name failslab, interval 1, probability 0, space 0, times 0 [ 175.580240][ T8980] CPU: 3 UID: 0 PID: 8980 Comm: syz.3.790 Tainted: G L syzkaller #0 PREEMPT(full) [ 175.580257][ T8980] Tainted: [L]=SOFTLOCKUP [ 175.580261][ T8980] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 175.580268][ T8980] Call Trace: [ 175.580272][ T8980] [ 175.580277][ T8980] dump_stack_lvl+0x100/0x190 [ 175.580297][ T8980] should_fail_ex.cold+0x5/0xa [ 175.580316][ T8980] should_failslab+0xc2/0x120 [ 175.580334][ T8980] kmem_cache_alloc_noprof+0x92/0x6a0 [ 175.580350][ T8980] ? seq_open+0x55/0x170 [ 175.580365][ T8980] seq_open+0x55/0x170 [ 175.580378][ T8980] kernfs_fop_open+0x590/0xd50 [ 175.580396][ T8980] do_dentry_open+0x6ab/0x14d0 [ 175.580411][ T8980] ? __pfx_kernfs_fop_open+0x10/0x10 [ 175.580428][ T8980] vfs_open+0x82/0x3f0 [ 175.580441][ T8980] path_openat+0x19fa/0x2440 [ 175.580460][ T8980] ? __pfx_path_openat+0x10/0x10 [ 175.580480][ T8980] do_file_open+0x20e/0x430 [ 175.580498][ T8980] ? __pfx_do_file_open+0x10/0x10 [ 175.580525][ T8980] ? _raw_spin_unlock+0x28/0x50 [ 175.580542][ T8980] ? alloc_fd+0x471/0x7a0 [ 175.580562][ T8980] do_sys_openat2+0x10f/0x1e0 [ 175.580573][ T8980] ? __pfx_do_sys_openat2+0x10/0x10 [ 175.580591][ T8980] __ia32_compat_sys_openat+0x12d/0x210 [ 175.580605][ T8980] ? __pfx___ia32_compat_sys_openat+0x10/0x10 [ 175.580624][ T8980] __do_fast_syscall_32+0x13a/0x8b0 [ 175.580638][ T8980] do_fast_syscall_32+0x32/0x70 [ 175.580650][ T8980] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 175.580664][ T8980] RIP: 0023:0xf746efec [ 175.580678][ T8980] Code: Unable to access opcode bytes at 0xf746efc2. [ 175.580684][ T8980] RSP: 002b:00000000f548650c EFLAGS: 00000292 ORIG_RAX: 0000000000000127 [ 175.580695][ T8980] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 0000000080000000 [ 175.580702][ T8980] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 175.580709][ T8980] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 175.580715][ T8980] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 175.580722][ T8980] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 175.580737][ T8980] [ 175.913624][ T8996] FAULT_INJECTION: forcing a failure. [ 175.913624][ T8996] name failslab, interval 1, probability 0, space 0, times 0 [ 175.913646][ T8996] CPU: 1 UID: 0 PID: 8996 Comm: syz.1.798 Tainted: G L syzkaller #0 PREEMPT(full) [ 175.913661][ T8996] Tainted: [L]=SOFTLOCKUP [ 175.913665][ T8996] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 175.913672][ T8996] Call Trace: [ 175.913676][ T8996] [ 175.913681][ T8996] dump_stack_lvl+0x100/0x190 [ 175.913700][ T8996] should_fail_ex.cold+0x5/0xa [ 175.913716][ T8996] should_failslab+0xc2/0x120 [ 175.913733][ T8996] __kmalloc_noprof+0xfc/0x840 [ 175.913749][ T8996] ? rcu_is_watching+0x13/0xc0 [ 175.913763][ T8996] ? tomoyo_realpath_from_path+0xb6/0x690 [ 175.913782][ T8996] tomoyo_realpath_from_path+0xb6/0x690 [ 175.913801][ T8996] tomoyo_path_number_perm+0x23c/0x580 [ 175.913813][ T8996] ? tomoyo_path_number_perm+0x22e/0x580 [ 175.913827][ T8996] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 175.913841][ T8996] ? get_pid_task+0x106/0x250 [ 175.913858][ T8996] ? __lock_acquire+0x5c0/0x1f40 [ 175.913881][ T8996] ? __fget_files+0x34/0x3d0 [ 175.913896][ T8996] ? find_held_lock+0x2b/0x80 [ 175.913909][ T8996] ? __fget_files+0x215/0x3d0 [ 175.913923][ T8996] ? hook_file_ioctl_common+0x140/0x440 [ 175.913936][ T8996] ? __fget_files+0x215/0x3d0 [ 175.913953][ T8996] ? __fget_files+0x21f/0x3d0 [ 175.913970][ T8996] security_file_ioctl_compat+0xd3/0x230 [ 175.913985][ T8996] __ia32_compat_sys_ioctl+0xc2/0x360 [ 175.914001][ T8996] __do_fast_syscall_32+0x13a/0x8b0 [ 175.914013][ T8996] ? lockdep_hardirqs_on+0x7d/0x110 [ 175.914031][ T8996] do_fast_syscall_32+0x32/0x70 [ 175.914047][ T8996] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 175.914067][ T8996] RIP: 0023:0xf746efec [ 175.914086][ T8996] Code: Unable to access opcode bytes at 0xf746efc2. [ 175.914094][ T8996] RSP: 002b:00000000f548650c EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 175.914113][ T8996] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000000089f2 [ 175.914126][ T8996] RDX: 0000000080004900 RSI: 0000000000000000 RDI: 0000000000000000 [ 175.914137][ T8996] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 175.914148][ T8996] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 175.914160][ T8996] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 175.914186][ T8996] [ 175.914195][ T8996] ERROR: Out of memory at tomoyo_realpath_from_path. [ 176.250601][ T9001] FAULT_INJECTION: forcing a failure. [ 176.250601][ T9001] name failslab, interval 1, probability 0, space 0, times 0 [ 176.250634][ T9001] CPU: 2 UID: 0 PID: 9001 Comm: syz.1.800 Tainted: G L syzkaller #0 PREEMPT(full) [ 176.250662][ T9001] Tainted: [L]=SOFTLOCKUP [ 176.250669][ T9001] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 176.250689][ T9001] Call Trace: [ 176.250694][ T9001] [ 176.250699][ T9001] dump_stack_lvl+0x100/0x190 [ 176.250721][ T9001] should_fail_ex.cold+0x5/0xa [ 176.250738][ T9001] should_failslab+0xc2/0x120 [ 176.250758][ T9001] kmem_cache_alloc_noprof+0x92/0x6a0 [ 176.250777][ T9001] ? security_file_alloc+0x34/0x2c0 [ 176.250794][ T9001] security_file_alloc+0x34/0x2c0 [ 176.250809][ T9001] init_file+0x95/0x480 [ 176.250828][ T9001] alloc_empty_file+0x79/0x1c0 [ 176.250839][ T9001] alloc_file_pseudo+0x183/0x290 [ 176.250851][ T9001] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 176.250862][ T9001] ? alloc_fd+0x471/0x7a0 [ 176.250880][ T9001] sock_alloc_file+0x50/0x210 [ 176.250896][ T9001] __sys_socket+0x1c0/0x260 [ 176.250906][ T9001] ? fput+0x7c/0x100 [ 176.250922][ T9001] ? __pfx___sys_socket+0x10/0x10 [ 176.250939][ T9001] ? ksys_write+0x1ac/0x250 [ 176.250953][ T9001] ? __pfx_ksys_write+0x10/0x10 [ 176.250970][ T9001] __ia32_sys_socket+0x72/0xb0 [ 176.250980][ T9001] ? lockdep_hardirqs_on+0x7d/0x110 [ 176.250999][ T9001] __do_fast_syscall_32+0x13a/0x8b0 [ 176.251014][ T9001] do_fast_syscall_32+0x32/0x70 [ 176.251027][ T9001] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 176.251042][ T9001] RIP: 0023:0xf746efec [ 176.251055][ T9001] Code: Unable to access opcode bytes at 0xf746efc2. [ 176.251060][ T9001] RSP: 002b:00000000f548650c EFLAGS: 00000292 ORIG_RAX: 0000000000000167 [ 176.251073][ T9001] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000000003 [ 176.251081][ T9001] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 176.251088][ T9001] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 176.251095][ T9001] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 176.251102][ T9001] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 176.251117][ T9001] [ 176.343836][ T43] audit: type=1326 audit(1791765820.717:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9002 comm="syz.1.801" exe="/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf746efec code=0x0 [ 176.690808][ T9008] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 176.691355][ T9008] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 176.709242][ T9008] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 176.709933][ T9008] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 176.715422][ T9008] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 176.731746][ T9008] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 176.732277][ T9008] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 176.732753][ T9008] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 176.733309][ T9008] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 176.765472][ T9008] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 176.870073][ T9014] netlink: 132 bytes leftover after parsing attributes in process `syz.2.804'. [ 177.748810][ T9033] FAULT_INJECTION: forcing a failure. [ 177.748810][ T9033] name failslab, interval 1, probability 0, space 0, times 0 [ 177.748832][ T9033] CPU: 2 UID: 0 PID: 9033 Comm: syz.2.810 Tainted: G L syzkaller #0 PREEMPT(full) [ 177.748849][ T9033] Tainted: [L]=SOFTLOCKUP [ 177.748853][ T9033] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 177.748860][ T9033] Call Trace: [ 177.748865][ T9033] [ 177.748870][ T9033] dump_stack_lvl+0x100/0x190 [ 177.748890][ T9033] should_fail_ex.cold+0x5/0xa [ 177.748906][ T9033] should_failslab+0xc2/0x120 [ 177.748926][ T9033] kmem_cache_alloc_noprof+0x92/0x6a0 [ 177.748942][ T9033] ? seq_open+0x55/0x170 [ 177.748957][ T9033] seq_open+0x55/0x170 [ 177.748970][ T9033] kernfs_fop_open+0x590/0xd50 [ 177.748988][ T9033] do_dentry_open+0x6ab/0x14d0 [ 177.749004][ T9033] ? __pfx_kernfs_fop_open+0x10/0x10 [ 177.749021][ T9033] vfs_open+0x82/0x3f0 [ 177.749040][ T9033] path_openat+0x19fa/0x2440 [ 177.749069][ T9033] ? __pfx_path_openat+0x10/0x10 [ 177.749105][ T9033] do_file_open+0x20e/0x430 [ 177.749128][ T9033] ? __pfx_do_file_open+0x10/0x10 [ 177.749155][ T9033] ? _raw_spin_unlock+0x28/0x50 [ 177.749172][ T9033] ? alloc_fd+0x471/0x7a0 [ 177.749194][ T9033] do_sys_openat2+0x10f/0x1e0 [ 177.749206][ T9033] ? __pfx_do_sys_openat2+0x10/0x10 [ 177.749225][ T9033] __ia32_compat_sys_openat+0x12d/0x210 [ 177.749239][ T9033] ? __pfx___ia32_compat_sys_openat+0x10/0x10 [ 177.749258][ T9033] __do_fast_syscall_32+0x13a/0x8b0 [ 177.749272][ T9033] do_fast_syscall_32+0x32/0x70 [ 177.749284][ T9033] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 177.749299][ T9033] RIP: 0023:0xf73cefec [ 177.749313][ T9033] Code: Unable to access opcode bytes at 0xf73cefc2. [ 177.749318][ T9033] RSP: 002b:00000000f53e650c EFLAGS: 00000292 ORIG_RAX: 0000000000000127 [ 177.749329][ T9033] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 0000000080000000 [ 177.749337][ T9033] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 177.749343][ T9033] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 177.749349][ T9033] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 177.749356][ T9033] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 177.749371][ T9033] [ 177.847030][ T9034] netlink: 8 bytes leftover after parsing attributes in process `syz.3.809'. [ 177.847064][ T9034] netlink: 16 bytes leftover after parsing attributes in process `syz.3.809'. [ 177.847684][ T9034] ÿÿÿÿÿÿ: renamed from vlan1 (while UP) [ 178.029371][ T9041] random: crng reseeded on system resumption [ 178.034049][ T9041] Restarting kernel threads ... [ 178.034302][ T9041] Done restarting kernel threads. [ 178.186423][ T9045] binder: 9044:9045 ioctl c0306201 80000240 returned -22 [ 178.221951][ T9047] FAULT_INJECTION: forcing a failure. [ 178.221951][ T9047] name failslab, interval 1, probability 0, space 0, times 0 [ 178.221973][ T9047] CPU: 3 UID: 0 PID: 9047 Comm: syz.1.814 Tainted: G L syzkaller #0 PREEMPT(full) [ 178.221989][ T9047] Tainted: [L]=SOFTLOCKUP [ 178.221993][ T9047] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 178.222000][ T9047] Call Trace: [ 178.222004][ T9047] [ 178.222008][ T9047] dump_stack_lvl+0x100/0x190 [ 178.222042][ T9047] should_fail_ex.cold+0x5/0xa [ 178.222058][ T9047] should_failslab+0xc2/0x120 [ 178.222076][ T9047] __kmalloc_noprof+0xfc/0x840 [ 178.222090][ T9047] ? lockdep_init_map_type+0x5c/0x250 [ 178.222109][ T9047] ? nft_trans_alloc+0x1d/0x2d0 [ 178.222124][ T9047] nft_trans_alloc+0x1d/0x2d0 [ 178.222137][ T9047] nf_tables_newtable+0x1363/0x1a90 [ 178.222156][ T9047] ? __pfx_nf_tables_newtable+0x10/0x10 [ 178.222171][ T9047] ? net_generic+0x25/0x2a0 [ 178.222190][ T9047] ? __nla_parse+0x40/0x60 [ 178.222209][ T9047] nfnetlink_rcv_batch+0x1410/0x2880 [ 178.222233][ T9047] ? __pfx_nfnetlink_rcv_batch+0x10/0x10 [ 178.222248][ T9047] ? find_held_lock+0x2b/0x80 [ 178.222263][ T9047] ? __local_bh_enable_ip+0xa5/0x120 [ 178.222281][ T9047] ? lockdep_hardirqs_on+0x7d/0x110 [ 178.222299][ T9047] ? __dev_queue_xmit+0xa60/0x4a40 [ 178.222331][ T9047] ? __nla_parse+0x40/0x60 [ 178.222349][ T9047] nfnetlink_rcv+0x3bd/0x440 [ 178.222364][ T9047] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 178.222383][ T9047] netlink_unicast+0x585/0x850 [ 178.222398][ T9047] ? __pfx_netlink_unicast+0x10/0x10 [ 178.222414][ T9047] netlink_sendmsg+0x8b0/0xda0 [ 178.222434][ T9047] ? __pfx_netlink_sendmsg+0x10/0x10 [ 178.222455][ T9047] ? apparmor_socket_sendmsg+0x165/0x280 [ 178.222479][ T9047] ____sys_sendmsg+0xa4d/0xbe0 [ 178.222505][ T9047] ? __pfx_netlink_sendmsg+0x10/0x10 [ 178.222523][ T9047] ? __pfx_____sys_sendmsg+0x10/0x10 [ 178.222546][ T9047] ___sys_sendmsg+0x190/0x1e0 [ 178.222564][ T9047] ? __pfx____sys_sendmsg+0x10/0x10 [ 178.222589][ T9047] ? find_held_lock+0x2b/0x80 [ 178.222612][ T9047] __sys_sendmsg+0x160/0x210 [ 178.222626][ T9047] ? __pfx___sys_sendmsg+0x10/0x10 [ 178.222644][ T9047] ? __pfx_ksys_write+0x10/0x10 [ 178.222661][ T9047] __do_fast_syscall_32+0x13a/0x8b0 [ 178.222672][ T9047] ? lockdep_hardirqs_on+0x7d/0x110 [ 178.222696][ T9047] do_fast_syscall_32+0x32/0x70 [ 178.222708][ T9047] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 178.222722][ T9047] RIP: 0023:0xf746efec [ 178.222735][ T9047] Code: Unable to access opcode bytes at 0xf746efc2. [ 178.222740][ T9047] RSP: 002b:00000000f548650c EFLAGS: 00000292 ORIG_RAX: 0000000000000172 [ 178.222752][ T9047] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000480 [ 178.222759][ T9047] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 178.222765][ T9047] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 178.222772][ T9047] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 178.222778][ T9047] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 178.222793][ T9047] [ 178.688489][ T9062] FAULT_INJECTION: forcing a failure. [ 178.688489][ T9062] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 178.688524][ T9062] CPU: 2 UID: 0 PID: 9062 Comm: syz.3.820 Tainted: G L syzkaller #0 PREEMPT(full) [ 178.688580][ T9062] Tainted: [L]=SOFTLOCKUP [ 178.688587][ T9062] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 178.688599][ T9062] Call Trace: [ 178.688606][ T9062] [ 178.688614][ T9062] dump_stack_lvl+0x100/0x190 [ 178.688646][ T9062] should_fail_ex.cold+0x5/0xa [ 178.688673][ T9062] _copy_from_user+0x2e/0xd0 [ 178.688694][ T9062] __sys_bpf+0x2f5/0x4a30 [ 178.688725][ T9062] ? __pfx___sys_bpf+0x10/0x10 [ 178.688748][ T9062] ? find_held_lock+0x2b/0x80 [ 178.688771][ T9062] ? futex_wake+0x4ea/0x5e0 [ 178.688805][ T9062] ? rcu_read_lock_any_held+0x6a/0x90 [ 178.688824][ T9062] ? find_held_lock+0x2b/0x80 [ 178.688840][ T9062] ? ksys_write+0x190/0x250 [ 178.688858][ T9062] ? ksys_write+0x190/0x250 [ 178.688889][ T9062] ? __ia32_sys_futex_time32+0x2f4/0x470 [ 178.688908][ T9062] ? xfd_validate_state+0x129/0x190 [ 178.688935][ T9062] ? __ia32_sys_bpf+0xcc/0x170 [ 178.688952][ T9062] __ia32_sys_bpf+0xcc/0x170 [ 178.688970][ T9062] ? __do_fast_syscall_32+0xb3/0x8b0 [ 178.688988][ T9062] __do_fast_syscall_32+0x13a/0x8b0 [ 178.689005][ T9062] do_fast_syscall_32+0x32/0x70 [ 178.689020][ T9062] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 178.689039][ T9062] RIP: 0023:0xf746efec [ 178.689059][ T9062] Code: Unable to access opcode bytes at 0xf746efc2. [ 178.689066][ T9062] RSP: 002b:00000000f548650c EFLAGS: 00000292 ORIG_RAX: 0000000000000165 [ 178.689081][ T9062] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000080000000 [ 178.689091][ T9062] RDX: 0000000000000050 RSI: 0000000000000000 RDI: 0000000000000000 [ 178.689099][ T9062] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 178.689108][ T9062] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 178.689116][ T9062] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 178.689138][ T9062] [ 178.919734][ T9070] FAULT_INJECTION: forcing a failure. [ 178.919734][ T9070] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 178.919757][ T9070] CPU: 3 UID: 0 PID: 9070 Comm: syz.3.823 Tainted: G L syzkaller #0 PREEMPT(full) [ 178.919772][ T9070] Tainted: [L]=SOFTLOCKUP [ 178.919776][ T9070] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 178.919783][ T9070] Call Trace: [ 178.919787][ T9070] [ 178.919791][ T9070] dump_stack_lvl+0x100/0x190 [ 178.919812][ T9070] should_fail_ex.cold+0x5/0xa [ 178.919833][ T9070] _copy_from_user+0x2e/0xd0 [ 178.919849][ T9070] get_compat_msghdr+0xb3/0x480 [ 178.919866][ T9070] ? __pfx_get_compat_msghdr+0x10/0x10 [ 178.919897][ T9070] ___sys_sendmsg+0x1b6/0x1e0 [ 178.919920][ T9070] ? __pfx____sys_sendmsg+0x10/0x10 [ 178.919952][ T9070] ? find_held_lock+0x2b/0x80 [ 178.919982][ T9070] __sys_sendmsg+0x160/0x210 [ 178.919999][ T9070] ? __pfx___sys_sendmsg+0x10/0x10 [ 178.920041][ T9070] ? __pfx_ksys_write+0x10/0x10 [ 178.920070][ T9070] __do_fast_syscall_32+0x13a/0x8b0 [ 178.920089][ T9070] ? lockdep_hardirqs_on+0x7d/0x110 [ 178.920108][ T9070] do_fast_syscall_32+0x32/0x70 [ 178.920120][ T9070] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 178.920151][ T9070] RIP: 0023:0xf746efec [ 178.920166][ T9070] Code: Unable to access opcode bytes at 0xf746efc2. [ 178.920177][ T9070] RSP: 002b:00000000f548650c EFLAGS: 00000292 ORIG_RAX: 0000000000000172 [ 178.920188][ T9070] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000200 [ 178.920195][ T9070] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 178.920201][ T9070] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 178.920208][ T9070] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 178.920214][ T9070] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 178.920231][ T9070] [ 179.148414][ T9080] netlink: 244 bytes leftover after parsing attributes in process `syz.3.826'. [ 179.217368][ T9086] netlink: 'syz.3.827': attribute type 10 has an invalid length. [ 179.227478][ T9086] 8021q: adding VLAN 0 to HW filter on device team0 [ 179.231203][ T9086] bond0: (slave team0): Enslaving as an active interface with an up link [ 179.234477][ T9086] FAULT_INJECTION: forcing a failure. [ 179.234477][ T9086] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 179.234496][ T9086] CPU: 1 UID: 0 PID: 9086 Comm: syz.3.827 Tainted: G L syzkaller #0 PREEMPT(full) [ 179.234512][ T9086] Tainted: [L]=SOFTLOCKUP [ 179.234516][ T9086] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 179.234523][ T9086] Call Trace: [ 179.234528][ T9086] [ 179.234533][ T9086] dump_stack_lvl+0x100/0x190 [ 179.234551][ T9086] should_fail_ex.cold+0x5/0xa [ 179.234567][ T9086] _copy_to_user+0x32/0xd0 [ 179.234579][ T9086] simple_read_from_buffer+0xcb/0x170 [ 179.234596][ T9086] proc_fail_nth_read+0x1af/0x230 [ 179.234612][ T9086] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 179.234628][ T9086] ? rw_verify_area+0xce/0x6d0 [ 179.234641][ T9086] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 179.234656][ T9086] vfs_read+0x1e4/0xb40 [ 179.234670][ T9086] ? lock_acquire+0x1d1/0x380 [ 179.234686][ T9086] ? __fget_files+0x34/0x3d0 [ 179.234701][ T9086] ? __pfx_vfs_read+0x10/0x10 [ 179.234725][ T9086] ? find_held_lock+0x2b/0x80 [ 179.234741][ T9086] ? __fget_files+0x215/0x3d0 [ 179.234759][ T9086] ? __fget_files+0x21f/0x3d0 [ 179.234782][ T9086] ksys_read+0x12a/0x250 [ 179.234796][ T9086] ? __pfx_ksys_read+0x10/0x10 [ 179.234814][ T9086] do_int80_emulation+0x166/0x650 [ 179.234828][ T9086] asm_int80_emulation+0x1a/0x20 [ 179.234840][ T9086] RIP: 0023:0xf71c762b [ 179.234850][ T9086] Code: 57 56 53 8b 44 24 14 f6 00 08 75 23 8b 44 24 18 8b 5c 24 1c 8b 4c 24 20 8b 54 24 24 8b 74 24 28 8b 7c 24 2c 8b 6c 24 30 cd 80 <5b> 5e 5f 5d c3 5b 5e 5f 5d e9 f7 a1 ff ff 66 90 66 90 66 90 90 53 [ 179.234861][ T9086] RSP: 002b:00000000f54864bc EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 179.234872][ T9086] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000f54865d0 [ 179.234879][ T9086] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000000 [ 179.234885][ T9086] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 179.234891][ T9086] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 179.234909][ T9086] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 179.234926][ T9086] [ 179.507977][ T9094] qnx6: unable to read the first superblock [ 179.508130][ T9094] qnx6: unable to read the first superblock [ 179.508167][ T9094] qnx6: unable to read the first superblock [ 179.581777][ T9097] netlink: 'syz.3.832': attribute type 10 has an invalid length. [ 179.778859][ T9104] netlink: 244 bytes leftover after parsing attributes in process `syz.3.835'. [ 179.974211][ T9125] netlink: 244 bytes leftover after parsing attributes in process `syz.3.845'. [ 180.056912][ T9138] random: crng reseeded on system resumption [ 180.069286][ T9138] Restarting kernel threads ... [ 180.069867][ T9138] Done restarting kernel threads. [ 180.428775][ T9150] netlink: 'syz.3.843': attribute type 1 has an invalid length. [ 180.567182][ T9161] input: syz1 as /devices/virtual/input/input24 [ 180.630897][ T9159] netlink: 244 bytes leftover after parsing attributes in process `syz.1.848'. [ 180.961353][ T9178] FAULT_INJECTION: forcing a failure. [ 180.961353][ T9178] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 180.961374][ T9178] CPU: 2 UID: 0 PID: 9178 Comm: syz.1.854 Tainted: G L syzkaller #0 PREEMPT(full) [ 180.961390][ T9178] Tainted: [L]=SOFTLOCKUP [ 180.961394][ T9178] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 180.961400][ T9178] Call Trace: [ 180.961404][ T9178] [ 180.961409][ T9178] dump_stack_lvl+0x100/0x190 [ 180.961441][ T9178] should_fail_ex.cold+0x5/0xa [ 180.961454][ T9178] ? prepare_alloc_pages+0x16d/0x5b0 [ 180.961473][ T9178] should_fail_alloc_page+0xeb/0x140 [ 180.961492][ T9178] prepare_alloc_pages+0x1f0/0x5b0 [ 180.961510][ T9178] ? is_bpf_text_address+0x25/0x1a0 [ 180.961528][ T9178] __alloc_frozen_pages_noprof+0x1e9/0x3300 [ 180.961545][ T9178] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 180.961562][ T9178] ? is_bpf_text_address+0x94/0x1a0 [ 180.961579][ T9178] ? kernel_text_address+0x8d/0x100 [ 180.961593][ T9178] ? __pfx_widen_string+0x10/0x10 [ 180.961607][ T9178] ? __kernel_text_address+0xd/0x30 [ 180.961621][ T9178] ? unwind_get_return_address+0x59/0xa0 [ 180.961635][ T9178] ? arch_stack_walk+0xa6/0xf0 [ 180.961649][ T9178] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 180.961665][ T9178] ? tomoyo_path_number_perm+0x46d/0x580 [ 180.961680][ T9178] ? stack_trace_save+0x8e/0xc0 [ 180.961695][ T9178] ? __pfx_stack_trace_save+0x10/0x10 [ 180.961713][ T9178] ? __lock_acquire+0x5c0/0x1f40 [ 180.961741][ T9178] ? kasan_save_track+0x14/0x30 [ 180.961763][ T9178] ? kasan_save_free_info+0x3b/0x70 [ 180.961783][ T9178] ? kfree+0x22b/0x6d0 [ 180.961805][ T9178] ? __lock_acquire+0x5c0/0x1f40 [ 180.961831][ T9178] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 180.961863][ T9178] ? policy_nodemask+0xed/0x4f0 [ 180.961883][ T9178] alloc_pages_mpol+0x201/0x550 [ 180.961900][ T9178] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 180.961917][ T9178] ? find_held_lock+0x2b/0x80 [ 180.961938][ T9178] ? do_proc_control+0x204/0xe50 [ 180.961962][ T9178] alloc_pages_noprof+0x1a/0x160 [ 180.961978][ T9178] get_free_pages_noprof+0x10/0xb0 [ 180.961993][ T9178] do_proc_control+0x210/0xe50 [ 180.962005][ T9178] ? __might_fault+0xc5/0x140 [ 180.962019][ T9178] ? __pfx_do_proc_control+0x10/0x10 [ 180.962035][ T9178] usbdev_ioctl+0x1a34/0x3a90 [ 180.962049][ T9178] ? __pfx_usbdev_ioctl+0x10/0x10 [ 180.962060][ T9178] ? get_pid_task+0x106/0x250 [ 180.962076][ T9178] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 180.962096][ T9178] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 180.962112][ T9178] ? __fget_files+0x34/0x3d0 [ 180.962128][ T9178] ? find_held_lock+0x2b/0x80 [ 180.962140][ T9178] ? __fget_files+0x215/0x3d0 [ 180.962154][ T9178] ? hook_file_ioctl_common+0x140/0x440 [ 180.962172][ T9178] ? __fget_files+0x21f/0x3d0 [ 180.962188][ T9178] ? __pfx_usbdev_ioctl+0x10/0x10 [ 180.962200][ T9178] compat_ptr_ioctl+0x6e/0xa0 [ 180.962212][ T9178] ? __pfx_compat_ptr_ioctl+0x10/0x10 [ 180.962224][ T9178] __ia32_compat_sys_ioctl+0x2cf/0x360 [ 180.962246][ T9178] __do_fast_syscall_32+0x13a/0x8b0 [ 180.962257][ T9178] ? lockdep_hardirqs_on+0x7d/0x110 [ 180.962276][ T9178] do_fast_syscall_32+0x32/0x70 [ 180.962288][ T9178] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 180.962302][ T9178] RIP: 0023:0xf746efec [ 180.962316][ T9178] Code: Unable to access opcode bytes at 0xf746efc2. [ 180.962321][ T9178] RSP: 002b:00000000f548650c EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 180.962333][ T9178] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000c0185500 [ 180.962340][ T9178] RDX: 0000000080000140 RSI: 0000000000000000 RDI: 0000000000000000 [ 180.962347][ T9178] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 180.962353][ T9178] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 180.962359][ T9178] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 180.962374][ T9178] [ 181.365286][ T988] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 181.525327][ T988] usb 5-1: New USB device found, idVendor=1199, idProduct=b000, bcdDevice= 0.00 [ 181.526177][ T988] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 181.526190][ T988] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 181.526208][ T988] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 181.645125][ T1712] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 181.744755][ T9] usb 5-1: USB disconnect, device number 7 [ 181.775793][ T9211] FAULT_INJECTION: forcing a failure. [ 181.775793][ T9211] name failslab, interval 1, probability 0, space 0, times 0 [ 181.775814][ T9211] CPU: 1 UID: 0 PID: 9211 Comm: syz.2.865 Tainted: G L syzkaller #0 PREEMPT(full) [ 181.775829][ T9211] Tainted: [L]=SOFTLOCKUP [ 181.775834][ T9211] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 181.775840][ T9211] Call Trace: [ 181.775844][ T9211] [ 181.775848][ T9211] dump_stack_lvl+0x100/0x190 [ 181.775867][ T9211] should_fail_ex.cold+0x5/0xa [ 181.775883][ T9211] should_failslab+0xc2/0x120 [ 181.775901][ T9211] __kmalloc_cache_noprof+0x91/0x6d0 [ 181.775914][ T9211] ? rcu_is_watching+0x13/0xc0 [ 181.775928][ T9211] ? vhost_task_create+0xee/0x370 [ 181.775943][ T9211] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 181.775958][ T9211] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 181.775975][ T9211] vhost_task_create+0xee/0x370 [ 181.775989][ T9211] ? __pfx_vhost_task_create+0x10/0x10 [ 181.776008][ T9211] ? __pfx_vhost_task_fn+0x10/0x10 [ 181.776024][ T9211] ? register_lock_class+0x3f/0x7b0 [ 181.776041][ T9211] ? rcu_is_watching+0x13/0xc0 [ 181.776053][ T9211] ? trace_contention_end+0x126/0x160 [ 181.776074][ T9211] kvm_mmu_post_init_vm+0x1b3/0x360 [ 181.776088][ T9211] kvm_arch_vcpu_ioctl_run+0xb5/0x1dd0 [ 181.776106][ T9211] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 181.776118][ T9211] ? lock_acquire+0x1d1/0x380 [ 181.776156][ T9211] ? do_raw_write_lock+0x11e/0x260 [ 181.776173][ T9211] ? find_held_lock+0x2b/0x80 [ 181.776185][ T9211] ? kvm_vcpu_ioctl+0x1531/0x1700 [ 181.776199][ T9211] ? kvm_vcpu_ioctl+0x1531/0x1700 [ 181.776216][ T9211] kvm_vcpu_ioctl+0x730/0x1700 [ 181.776233][ T9211] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 181.776248][ T9211] ? tomoyo_path_number_perm+0x188/0x580 [ 181.776263][ T9211] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 181.776277][ T9211] ? get_pid_task+0x106/0x250 [ 181.776293][ T9211] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 181.776311][ T9211] ? do_vfs_ioctl+0x226/0x13e0 [ 181.776324][ T9211] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 181.776340][ T9211] ? __fget_files+0x34/0x3d0 [ 181.776358][ T9211] kvm_vcpu_compat_ioctl+0x20f/0x3c0 [ 181.776373][ T9211] ? __pfx_kvm_vcpu_compat_ioctl+0x10/0x10 [ 181.776388][ T9211] ? __fget_files+0x21f/0x3d0 [ 181.776405][ T9211] ? __pfx_kvm_vcpu_compat_ioctl+0x10/0x10 [ 181.776420][ T9211] __ia32_compat_sys_ioctl+0x2cf/0x360 [ 181.776436][ T9211] __do_fast_syscall_32+0x13a/0x8b0 [ 181.776448][ T9211] ? lockdep_hardirqs_on+0x7d/0x110 [ 181.776466][ T9211] do_fast_syscall_32+0x32/0x70 [ 181.776477][ T9211] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 181.776492][ T9211] RIP: 0023:0xf73cefec [ 181.776505][ T9211] Code: Unable to access opcode bytes at 0xf73cefc2. [ 181.776510][ T9211] RSP: 002b:00000000f53e650c EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 181.776521][ T9211] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000000ae80 [ 181.776528][ T9211] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 181.776534][ T9211] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 181.776540][ T9211] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 181.776547][ T9211] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 181.776562][ T9211] [ 181.816413][ T9212] random: crng reseeded on system resumption [ 181.823643][ T9212] Restarting kernel threads ... [ 181.824102][ T9212] Done restarting kernel threads. [ 181.826339][ T1712] usb 6-1: New USB device found, idVendor=104f, idProduct=0004, bcdDevice= 1.00 [ 181.827211][ T1712] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 181.828445][ T1712] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 181.828457][ T1712] usb 6-1: Product: syz [ 181.828465][ T1712] usb 6-1: Manufacturer: syz [ 181.835484][ T1712] iuu_phoenix 6-1:1.0: required endpoints missing [ 181.951091][ T9214] PKCS7: Unknown OID: [4] (bad) [ 181.951106][ T9214] PKCS7: Only support pkcs7_signedData type [ 182.033114][ T9188] FAULT_INJECTION: forcing a failure. [ 182.033114][ T9188] name failslab, interval 1, probability 0, space 0, times 0 [ 182.033136][ T9188] CPU: 2 UID: 0 PID: 9188 Comm: syz.1.858 Tainted: G L syzkaller #0 PREEMPT(full) [ 182.033152][ T9188] Tainted: [L]=SOFTLOCKUP [ 182.033156][ T9188] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 182.033162][ T9188] Call Trace: [ 182.033166][ T9188] [ 182.033170][ T9188] dump_stack_lvl+0x100/0x190 [ 182.033189][ T9188] should_fail_ex.cold+0x5/0xa [ 182.033204][ T9188] should_failslab+0xc2/0x120 [ 182.033222][ T9188] kmem_cache_alloc_noprof+0x92/0x6a0 [ 182.033238][ T9188] ? alloc_empty_file+0x5b/0x1c0 [ 182.033256][ T9188] alloc_empty_file+0x5b/0x1c0 [ 182.033267][ T9188] path_openat+0xdb/0x2440 [ 182.033285][ T9188] ? __pfx_path_openat+0x10/0x10 [ 182.033305][ T9188] do_file_open+0x20e/0x430 [ 182.033322][ T9188] ? __pfx_do_file_open+0x10/0x10 [ 182.033349][ T9188] ? _raw_spin_unlock+0x28/0x50 [ 182.033365][ T9188] ? alloc_fd+0x471/0x7a0 [ 182.033385][ T9188] do_sys_openat2+0x10f/0x1e0 [ 182.033397][ T9188] ? __pfx_do_sys_openat2+0x10/0x10 [ 182.033410][ T9188] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 182.033424][ T9188] __ia32_compat_sys_openat+0x12d/0x210 [ 182.033437][ T9188] ? __pfx___ia32_compat_sys_openat+0x10/0x10 [ 182.033449][ T9188] ? fput+0x7c/0x100 [ 182.033464][ T9188] ? ksys_write+0x1ac/0x250 [ 182.033478][ T9188] ? __pfx_ksys_write+0x10/0x10 [ 182.033495][ T9188] __do_fast_syscall_32+0x13a/0x8b0 [ 182.033506][ T9188] ? lockdep_hardirqs_on+0x7d/0x110 [ 182.033525][ T9188] do_fast_syscall_32+0x32/0x70 [ 182.033612][ T9188] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 182.033628][ T9188] RIP: 0023:0xf746efec [ 182.033642][ T9188] Code: Unable to access opcode bytes at 0xf746efc2. [ 182.033647][ T9188] RSP: 002b:00000000f548650c EFLAGS: 00000292 ORIG_RAX: 0000000000000127 [ 182.033658][ T9188] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 0000000080000cc0 [ 182.033665][ T9188] RDX: 000000000000f000 RSI: 0000000000000000 RDI: 0000000000000000 [ 182.033671][ T9188] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 182.033677][ T9188] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 182.033687][ T9188] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 182.033710][ T9188] [ 182.034428][ T5821] usb 6-1: USB disconnect, device number 5 [ 182.769876][ T9241] comedi comedi1: Minor 8 could not be opened [ 182.802915][ T9243] FAULT_INJECTION: forcing a failure. [ 182.802915][ T9243] name failslab, interval 1, probability 0, space 0, times 0 [ 182.802948][ T9243] CPU: 1 UID: 0 PID: 9243 Comm: syz.1.875 Tainted: G L syzkaller #0 PREEMPT(full) [ 182.802975][ T9243] Tainted: [L]=SOFTLOCKUP [ 182.802982][ T9243] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 182.802994][ T9243] Call Trace: [ 182.803002][ T9243] [ 182.803010][ T9243] dump_stack_lvl+0x100/0x190 [ 182.803042][ T9243] should_fail_ex.cold+0x5/0xa [ 182.803070][ T9243] should_failslab+0xc2/0x120 [ 182.803102][ T9243] __kmalloc_noprof+0xfc/0x840 [ 182.803128][ T9243] ? rcu_is_watching+0x13/0xc0 [ 182.803149][ T9243] ? tomoyo_encode2+0xfb/0x3c0 [ 182.803182][ T9243] tomoyo_encode2+0xfb/0x3c0 [ 182.803213][ T9243] tomoyo_encode+0x29/0x50 [ 182.803245][ T9243] tomoyo_realpath_from_path+0x18c/0x690 [ 182.803281][ T9243] tomoyo_path_perm+0x276/0x460 [ 182.803304][ T9243] ? tomoyo_path_perm+0x262/0x460 [ 182.803331][ T9243] ? __pfx_tomoyo_path_perm+0x10/0x10 [ 182.803356][ T9243] ? filename_lookup+0x3bb/0x590 [ 182.803411][ T9243] ? __might_fault+0xc5/0x140 [ 182.803434][ T9243] ? find_held_lock+0x2b/0x80 [ 182.803475][ T9243] ? __might_fault+0xc5/0x140 [ 182.803496][ T9243] ? __might_fault+0xc5/0x140 [ 182.803520][ T9243] security_inode_getattr+0x116/0x280 [ 182.803544][ T9243] vfs_statx+0x11f/0x3f0 [ 182.803575][ T9243] ? __pfx_vfs_statx+0x10/0x10 [ 182.803605][ T9243] ? do_getname+0x191/0x390 [ 182.803625][ T9243] __do_compat_sys_newlstat+0xaa/0x130 [ 182.803645][ T9243] ? __pfx___do_compat_sys_newlstat+0x10/0x10 [ 182.803702][ T9243] __do_fast_syscall_32+0x13a/0x8b0 [ 182.803726][ T9243] do_fast_syscall_32+0x32/0x70 [ 182.803743][ T9243] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 182.803765][ T9243] RIP: 0023:0xf746efec [ 182.803786][ T9243] Code: Unable to access opcode bytes at 0xf746efc2. [ 182.803795][ T9243] RSP: 002b:00000000f548650c EFLAGS: 00000292 ORIG_RAX: 000000000000006b [ 182.803815][ T9243] RAX: ffffffffffffffda RBX: 00000000800000c0 RCX: 0000000080000200 [ 182.803828][ T9243] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 182.803840][ T9243] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 182.803851][ T9243] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 182.803862][ T9243] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 182.803890][ T9243] [ 182.803941][ T9243] ERROR: Out of memory at tomoyo_realpath_from_path. [ 182.991487][ T9245] netlink: 244 bytes leftover after parsing attributes in process `syz.0.876'. [ 183.150735][ T9271] random: crng reseeded on system resumption [ 183.178158][ T9271] Restarting kernel threads ... [ 183.178592][ T9271] Done restarting kernel threads. [ 183.276754][ T9] logitech-hidpp-device 0005:046D:B012.0004: hidraw1: BLUETOOTH HID v0.00 Device [syz1] on syz1 [ 183.352090][ T9277] fido_id[9277]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 183.577719][ T9281] FAULT_INJECTION: forcing a failure. [ 183.577719][ T9281] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 183.577744][ T9281] CPU: 1 UID: 0 PID: 9281 Comm: syz.0.886 Tainted: G L syzkaller #0 PREEMPT(full) [ 183.577759][ T9281] Tainted: [L]=SOFTLOCKUP [ 183.577764][ T9281] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 183.577776][ T9281] Call Trace: [ 183.577781][ T9281] [ 183.577786][ T9281] dump_stack_lvl+0x100/0x190 [ 183.577806][ T9281] should_fail_ex.cold+0x5/0xa [ 183.577822][ T9281] strncpy_from_user+0x3b/0x2d0 [ 183.577838][ T9281] do_getname+0x78/0x390 [ 183.577853][ T9281] __do_compat_sys_newlstat+0x8c/0x130 [ 183.577864][ T9281] ? __pfx___do_compat_sys_newlstat+0x10/0x10 [ 183.577891][ T9281] ? __pfx_ksys_write+0x10/0x10 [ 183.577910][ T9281] __do_fast_syscall_32+0x13a/0x8b0 [ 183.577925][ T9281] do_fast_syscall_32+0x32/0x70 [ 183.577938][ T9281] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 183.577953][ T9281] RIP: 0023:0xf73aefec [ 183.577967][ T9281] Code: Unable to access opcode bytes at 0xf73aefc2. [ 183.577972][ T9281] RSP: 002b:00000000f53c650c EFLAGS: 00000292 ORIG_RAX: 000000000000006b [ 183.577984][ T9281] RAX: ffffffffffffffda RBX: 00000000800000c0 RCX: 0000000080000200 [ 183.577991][ T9281] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 183.577997][ T9281] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 183.578004][ T9281] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 183.578010][ T9281] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 183.578027][ T9281] [ 183.925607][ T9293] RDS: rds_bind could not find a transport for fe80::1a, load rds_tcp or rds_rdma? [ 184.005005][ T9299] bridge0: port 1(macsec1) entered blocking state [ 184.005086][ T9299] bridge0: port 1(macsec1) entered disabled state [ 184.005151][ T9299] macsec1: entered allmulticast mode [ 184.005162][ T9299] bridge0: entered allmulticast mode [ 184.005179][ T9299] bridge0: entered promiscuous mode [ 184.007229][ T9299] macsec1: left allmulticast mode [ 184.007239][ T9299] bridge0: left allmulticast mode [ 184.013148][ T988] bridge0: left promiscuous mode [ 184.142640][ T9308] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 184.205769][ T9310] FAULT_INJECTION: forcing a failure. [ 184.205769][ T9310] name failslab, interval 1, probability 0, space 0, times 0 [ 184.205802][ T9310] CPU: 1 UID: 0 PID: 9310 Comm: syz.1.896 Tainted: G L syzkaller #0 PREEMPT(full) [ 184.205828][ T9310] Tainted: [L]=SOFTLOCKUP [ 184.205835][ T9310] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 184.205847][ T9310] Call Trace: [ 184.205854][ T9310] [ 184.205861][ T9310] dump_stack_lvl+0x100/0x190 [ 184.205893][ T9310] should_fail_ex.cold+0x5/0xa [ 184.205919][ T9310] should_failslab+0xc2/0x120 [ 184.205949][ T9310] __kmalloc_noprof+0xfc/0x840 [ 184.205976][ T9310] ? rcu_is_watching+0x13/0xc0 [ 184.206017][ T9310] ? tomoyo_encode2+0xfb/0x3c0 [ 184.206049][ T9310] tomoyo_encode2+0xfb/0x3c0 [ 184.206080][ T9310] tomoyo_encode+0x29/0x50 [ 184.206106][ T9310] tomoyo_realpath_from_path+0x18c/0x690 [ 184.206140][ T9310] tomoyo_path_perm+0x276/0x460 [ 184.206162][ T9310] ? tomoyo_path_perm+0x262/0x460 [ 184.206184][ T9310] ? __pfx_tomoyo_path_perm+0x10/0x10 [ 184.206208][ T9310] ? filename_lookup+0x3bb/0x590 [ 184.206266][ T9310] ? __might_fault+0xc5/0x140 [ 184.206289][ T9310] ? find_held_lock+0x2b/0x80 [ 184.206313][ T9310] ? __might_fault+0xc5/0x140 [ 184.206335][ T9310] ? __might_fault+0xc5/0x140 [ 184.206356][ T9310] security_inode_getattr+0x116/0x280 [ 184.206380][ T9310] vfs_statx+0x11f/0x3f0 [ 184.206409][ T9310] ? __pfx_vfs_statx+0x10/0x10 [ 184.206439][ T9310] ? do_getname+0x191/0x390 [ 184.206461][ T9310] __do_compat_sys_newlstat+0xaa/0x130 [ 184.206480][ T9310] ? __pfx___do_compat_sys_newlstat+0x10/0x10 [ 184.206535][ T9310] __do_fast_syscall_32+0x13a/0x8b0 [ 184.206560][ T9310] do_fast_syscall_32+0x32/0x70 [ 184.206579][ T9310] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 184.206603][ T9310] RIP: 0023:0xf746efec [ 184.206623][ T9310] Code: Unable to access opcode bytes at 0xf746efc2. [ 184.206632][ T9310] RSP: 002b:00000000f548650c EFLAGS: 00000292 ORIG_RAX: 000000000000006b [ 184.206649][ T9310] RAX: ffffffffffffffda RBX: 00000000800000c0 RCX: 0000000080000200 [ 184.206663][ T9310] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 184.206674][ T9310] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 184.206686][ T9310] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 184.206697][ T9310] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 184.206724][ T9310] [ 184.206856][ T9310] ERROR: Out of memory at tomoyo_realpath_from_path. [ 184.724964][ T5828] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 184.844902][ T9321] random: crng reseeded on system resumption [ 184.850305][ T9321] Restarting kernel threads ... [ 184.850738][ T9321] Done restarting kernel threads. [ 184.894935][ T5828] usb 6-1: Using ep0 maxpacket: 8 [ 184.898122][ T5828] usb 6-1: New USB device found, idVendor=12d1, idProduct=fae2, bcdDevice=70.8b [ 184.899397][ T5828] usb 6-1: config 0 has no interfaces? [ 184.901770][ T5828] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 184.901787][ T5828] usb 6-1: Product: syz [ 184.901800][ T5828] usb 6-1: Manufacturer: syz [ 184.901811][ T5828] usb 6-1: SerialNumber: syz [ 184.923440][ T5828] usb 6-1: config 0 descriptor?? [ 185.128845][ T1712] usb 6-1: USB disconnect, device number 6 [ 185.737868][ T9334] FAULT_INJECTION: forcing a failure. [ 185.737868][ T9334] name failslab, interval 1, probability 0, space 0, times 0 [ 185.737901][ T9334] CPU: 1 UID: 0 PID: 9334 Comm: syz.3.905 Tainted: G L syzkaller #0 PREEMPT(full) [ 185.737926][ T9334] Tainted: [L]=SOFTLOCKUP [ 185.737932][ T9334] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 185.737943][ T9334] Call Trace: [ 185.737949][ T9334] [ 185.737957][ T9334] dump_stack_lvl+0x100/0x190 [ 185.737988][ T9334] should_fail_ex.cold+0x5/0xa [ 185.738014][ T9334] should_failslab+0xc2/0x120 [ 185.738042][ T9334] __kmalloc_noprof+0xfc/0x840 [ 185.738068][ T9334] ? rcu_is_watching+0x13/0xc0 [ 185.738090][ T9334] ? tomoyo_encode2+0xfb/0x3c0 [ 185.738122][ T9334] tomoyo_encode2+0xfb/0x3c0 [ 185.738151][ T9334] tomoyo_encode+0x29/0x50 [ 185.738172][ T9334] tomoyo_realpath_from_path+0x18c/0x690 [ 185.738205][ T9334] tomoyo_path_perm+0x276/0x460 [ 185.738234][ T9334] ? tomoyo_path_perm+0x262/0x460 [ 185.738260][ T9334] ? __pfx_tomoyo_path_perm+0x10/0x10 [ 185.738282][ T9334] ? filename_lookup+0x3bb/0x590 [ 185.738337][ T9334] ? __might_fault+0xc5/0x140 [ 185.738359][ T9334] ? find_held_lock+0x2b/0x80 [ 185.738380][ T9334] ? __might_fault+0xc5/0x140 [ 185.738418][ T9334] ? __might_fault+0xc5/0x140 [ 185.738444][ T9334] security_inode_getattr+0x116/0x280 [ 185.738469][ T9334] vfs_statx+0x11f/0x3f0 [ 185.738499][ T9334] ? __pfx_vfs_statx+0x10/0x10 [ 185.738527][ T9334] ? do_getname+0x191/0x390 [ 185.738549][ T9334] __do_compat_sys_newlstat+0xaa/0x130 [ 185.738570][ T9334] ? __pfx___do_compat_sys_newlstat+0x10/0x10 [ 185.738624][ T9334] __do_fast_syscall_32+0x13a/0x8b0 [ 185.738647][ T9334] do_fast_syscall_32+0x32/0x70 [ 185.738667][ T9334] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 185.738691][ T9334] RIP: 0023:0xf746efec [ 185.738711][ T9334] Code: Unable to access opcode bytes at 0xf746efc2. [ 185.738720][ T9334] RSP: 002b:00000000f548650c EFLAGS: 00000292 ORIG_RAX: 000000000000006b [ 185.738739][ T9334] RAX: ffffffffffffffda RBX: 00000000800000c0 RCX: 0000000080000200 [ 185.738751][ T9334] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 185.738760][ T9334] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 185.738770][ T9334] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 185.738782][ T9334] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 185.738811][ T9334] [ 185.738860][ T9334] ERROR: Out of memory at tomoyo_realpath_from_path. [ 185.806546][ T9331] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 185.827620][ T9330] netlink: 244 bytes leftover after parsing attributes in process `syz.1.903'. [ 185.975843][ T9344] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 186.050619][ T9346] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 186.663724][ T9359] random: crng reseeded on system resumption [ 186.668008][ T9359] Restarting kernel threads ... [ 186.668361][ T9359] Done restarting kernel threads. [ 186.982312][ T9374] FAULT_INJECTION: forcing a failure. [ 186.982312][ T9374] name failslab, interval 1, probability 0, space 0, times 0 [ 186.982334][ T9374] CPU: 1 UID: 0 PID: 9374 Comm: syz.2.916 Tainted: G L syzkaller #0 PREEMPT(full) [ 186.982350][ T9374] Tainted: [L]=SOFTLOCKUP [ 186.982354][ T9374] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 186.982361][ T9374] Call Trace: [ 186.982365][ T9374] [ 186.982370][ T9374] dump_stack_lvl+0x100/0x190 [ 186.982389][ T9374] should_fail_ex.cold+0x5/0xa [ 186.982405][ T9374] should_failslab+0xc2/0x120 [ 186.982425][ T9374] __kmalloc_noprof+0xfc/0x840 [ 186.982441][ T9374] ? rcu_is_watching+0x13/0xc0 [ 186.982453][ T9374] ? tomoyo_encode2+0xfb/0x3c0 [ 186.982473][ T9374] tomoyo_encode2+0xfb/0x3c0 [ 186.982491][ T9374] tomoyo_encode+0x29/0x50 [ 186.982507][ T9374] tomoyo_realpath_from_path+0x18c/0x690 [ 186.982527][ T9374] tomoyo_path_perm+0x276/0x460 [ 186.982539][ T9374] ? tomoyo_path_perm+0x262/0x460 [ 186.982553][ T9374] ? __pfx_tomoyo_path_perm+0x10/0x10 [ 186.982568][ T9374] ? filename_lookup+0x3bb/0x590 [ 186.982596][ T9374] ? __might_fault+0xc5/0x140 [ 186.982609][ T9374] ? find_held_lock+0x2b/0x80 [ 186.982624][ T9374] ? __might_fault+0xc5/0x140 [ 186.982636][ T9374] ? __might_fault+0xc5/0x140 [ 186.982650][ T9374] security_inode_getattr+0x116/0x280 [ 186.982665][ T9374] vfs_statx+0x11f/0x3f0 [ 186.982683][ T9374] ? __pfx_vfs_statx+0x10/0x10 [ 186.982708][ T9374] ? do_getname+0x191/0x390 [ 186.982722][ T9374] __do_compat_sys_newlstat+0xaa/0x130 [ 186.982734][ T9374] ? __pfx___do_compat_sys_newlstat+0x10/0x10 [ 186.982762][ T9374] ? __pfx_ksys_write+0x10/0x10 [ 186.982783][ T9374] __do_fast_syscall_32+0x13a/0x8b0 [ 186.982797][ T9374] do_fast_syscall_32+0x32/0x70 [ 186.982826][ T9374] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 186.982841][ T9374] RIP: 0023:0xf73cefec [ 186.982855][ T9374] Code: Unable to access opcode bytes at 0xf73cefc2. [ 186.982860][ T9374] RSP: 002b:00000000f53e650c EFLAGS: 00000292 ORIG_RAX: 000000000000006b [ 186.982872][ T9374] RAX: ffffffffffffffda RBX: 00000000800000c0 RCX: 0000000080000200 [ 186.982879][ T9374] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 186.982886][ T9374] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 186.982892][ T9374] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 186.982899][ T9374] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 186.982915][ T9374] [ 186.982941][ T9374] ERROR: Out of memory at tomoyo_realpath_from_path. [ 187.186575][ T9390] netlink: 4 bytes leftover after parsing attributes in process `syz.1.919'. [ 187.295960][ T9394] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 188.002022][ T9420] random: crng reseeded on system resumption [ 188.008297][ T9420] Restarting kernel threads ... [ 188.008646][ T9420] Done restarting kernel threads. [ 188.039987][ T9421] Invalid logical block size (768) [ 188.292465][ T9429] FAULT_INJECTION: forcing a failure. [ 188.292465][ T9429] name failslab, interval 1, probability 0, space 0, times 0 [ 188.292490][ T9429] CPU: 3 UID: 0 PID: 9429 Comm: syz.1.935 Tainted: G L syzkaller #0 PREEMPT(full) [ 188.292507][ T9429] Tainted: [L]=SOFTLOCKUP [ 188.292512][ T9429] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 188.292519][ T9429] Call Trace: [ 188.292523][ T9429] [ 188.292529][ T9429] dump_stack_lvl+0x100/0x190 [ 188.292549][ T9429] should_fail_ex.cold+0x5/0xa [ 188.292566][ T9429] should_failslab+0xc2/0x120 [ 188.292590][ T9429] kmem_cache_alloc_noprof+0x92/0x6a0 [ 188.292612][ T9429] ? __pfx_map_id_range_down+0x10/0x10 [ 188.292640][ T9429] ? rcu_is_watching+0x13/0xc0 [ 188.292662][ T9429] ? security_inode_alloc+0x3b/0x2c0 [ 188.292688][ T9429] security_inode_alloc+0x3b/0x2c0 [ 188.292710][ T9429] inode_init_always_gfp+0xc6f/0xfb0 [ 188.292742][ T9429] alloc_inode+0x8e/0x250 [ 188.292763][ T9429] sock_alloc+0x44/0x280 [ 188.292784][ T9429] ? security_socket_create+0x7f/0x250 [ 188.292804][ T9429] __sock_create+0xc2/0x860 [ 188.292831][ T9429] __sys_socket+0x14d/0x260 [ 188.292846][ T9429] ? xfd_validate_state+0x129/0x190 [ 188.292874][ T9429] ? __pfx___sys_socket+0x10/0x10 [ 188.292910][ T9429] __ia32_sys_socket+0x72/0xb0 [ 188.292925][ T9429] ? lockdep_hardirqs_on+0x7d/0x110 [ 188.292954][ T9429] __do_fast_syscall_32+0x13a/0x8b0 [ 188.292972][ T9429] ? lockdep_hardirqs_on+0x7d/0x110 [ 188.293000][ T9429] do_fast_syscall_32+0x32/0x70 [ 188.293020][ T9429] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 188.293053][ T9429] RIP: 0023:0xf746efec [ 188.293068][ T9429] Code: Unable to access opcode bytes at 0xf746efc2. [ 188.293074][ T9429] RSP: 002b:00000000f548650c EFLAGS: 00000292 ORIG_RAX: 0000000000000167 [ 188.293086][ T9429] RAX: ffffffffffffffda RBX: 000000000000001e RCX: 0000000000000004 [ 188.293093][ T9429] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 188.293100][ T9429] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 188.293107][ T9429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 188.293115][ T9429] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 188.293132][ T9429] [ 188.293180][ T9429] socket: no more sockets [ 188.504926][ T35] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 188.665015][ T35] usb 5-1: Using ep0 maxpacket: 8 [ 188.665640][ T35] usb 5-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2e.04 [ 188.666845][ T35] usb 5-1: config index 0 descriptor too short (expected 12294, got 18) [ 188.666858][ T35] usb 5-1: config 48 has too many interfaces: 48, using maximum allowed: 32 [ 188.666868][ T35] usb 5-1: config 48 has an invalid descriptor of length 48, skipping remainder of the config [ 188.666877][ T35] usb 5-1: config 48 has 0 interfaces, different from the descriptor's value: 48 [ 188.668573][ T35] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.668584][ T35] usb 5-1: Product: syz [ 188.668591][ T35] usb 5-1: Manufacturer: syz [ 188.668599][ T35] usb 5-1: SerialNumber: syz [ 189.218248][ T9440] netlink: 244 bytes leftover after parsing attributes in process `syz.1.938'. [ 189.539087][ T9454] netlink: 4 bytes leftover after parsing attributes in process `syz.3.941'. [ 190.440694][ T9463] random: crng reseeded on system resumption [ 190.512222][ T9468] FAULT_INJECTION: forcing a failure. [ 190.512222][ T9468] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 190.512243][ T9468] CPU: 3 UID: 0 PID: 9468 Comm: syz.3.946 Tainted: G L syzkaller #0 PREEMPT(full) [ 190.512258][ T9468] Tainted: [L]=SOFTLOCKUP [ 190.512262][ T9468] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 190.512269][ T9468] Call Trace: [ 190.512273][ T9468] [ 190.512278][ T9468] dump_stack_lvl+0x100/0x190 [ 190.512298][ T9468] should_fail_ex.cold+0x5/0xa [ 190.512325][ T9468] _copy_from_user+0x2e/0xd0 [ 190.512338][ T9468] get_compat_msghdr+0xb3/0x480 [ 190.512355][ T9468] ? __pfx_get_compat_msghdr+0x10/0x10 [ 190.512378][ T9468] ___sys_sendmsg+0x1b6/0x1e0 [ 190.512396][ T9468] ? __pfx____sys_sendmsg+0x10/0x10 [ 190.512421][ T9468] ? find_held_lock+0x2b/0x80 [ 190.512445][ T9468] __sys_sendmsg+0x160/0x210 [ 190.512459][ T9468] ? __pfx___sys_sendmsg+0x10/0x10 [ 190.512477][ T9468] ? __pfx_ksys_write+0x10/0x10 [ 190.512494][ T9468] __do_fast_syscall_32+0x13a/0x8b0 [ 190.512507][ T9468] ? lockdep_hardirqs_on+0x7d/0x110 [ 190.512525][ T9468] do_fast_syscall_32+0x32/0x70 [ 190.512537][ T9468] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 190.512552][ T9468] RIP: 0023:0xf746efec [ 190.512564][ T9468] Code: Unable to access opcode bytes at 0xf746efc2. [ 190.512569][ T9468] RSP: 002b:00000000f548650c EFLAGS: 00000292 ORIG_RAX: 0000000000000172 [ 190.512581][ T9468] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000380 [ 190.512588][ T9468] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 190.512594][ T9468] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 190.512600][ T9468] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 190.512607][ T9468] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 190.512622][ T9468] [ 190.568937][ T9470] hfs: can't find a HFS filesystem on dev nbd3 [ 190.575951][ T9470] warning: `syz.3.947' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 190.576535][ T9470] netlink: 16 bytes leftover after parsing attributes in process `syz.3.947'. [ 190.677704][ T9476] netlink: 236 bytes leftover after parsing attributes in process `syz.3.950'. [ 190.717375][ T9479] netlink: 12 bytes leftover after parsing attributes in process `syz.3.951'. [ 190.752453][ T9479] ./mnt/trace_pipe: Can't lookup blockdev [ 191.011041][ T9466] Restarting kernel threads ... [ 191.011648][ T9466] Done restarting kernel threads. [ 191.015781][ T35] usb 5-1: USB disconnect, device number 8 [ 191.112864][ T9492] FAULT_INJECTION: forcing a failure. [ 191.112864][ T9492] name fail_futex, interval 1, probability 0, space 0, times 0 [ 191.112898][ T9492] CPU: 0 UID: 0 PID: 9492 Comm: syz.0.955 Tainted: G L syzkaller #0 PREEMPT(full) [ 191.112923][ T9492] Tainted: [L]=SOFTLOCKUP [ 191.112929][ T9492] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 191.112940][ T9492] Call Trace: [ 191.112946][ T9492] [ 191.112952][ T9492] dump_stack_lvl+0x100/0x190 [ 191.112980][ T9492] should_fail_ex.cold+0x5/0xa [ 191.113005][ T9492] get_futex_key+0x1d0/0x14f0 [ 191.113029][ T9492] ? __pfx_get_futex_key+0x10/0x10 [ 191.113048][ T9492] ? trace_ipi_send_cpu.constprop.0+0x73/0x220 [ 191.113077][ T9492] ? __smp_call_single_queue+0x17e/0x450 [ 191.113105][ T9492] ? __pfx___smp_call_single_queue+0x10/0x10 [ 191.113139][ T9492] futex_wait_setup+0x91/0x540 [ 191.113168][ T9492] __futex_wait+0x19f/0x300 [ 191.113198][ T9492] ? __pfx___futex_wait+0x10/0x10 [ 191.113224][ T9492] ? __pfx_try_to_wake_up+0x10/0x10 [ 191.113271][ T9492] ? futex_hash+0x311/0x400 [ 191.113295][ T9492] ? __pfx_futex_wake_mark+0x10/0x10 [ 191.113322][ T9492] ? find_held_lock+0x2b/0x80 [ 191.113345][ T9492] ? futex_wake+0x4ea/0x5e0 [ 191.113377][ T9492] futex_wait+0xe6/0x370 [ 191.113404][ T9492] ? __pfx_futex_wait+0x10/0x10 [ 191.113436][ T9492] ? do_vfs_ioctl+0x226/0x13e0 [ 191.113475][ T9492] do_futex+0x265/0x440 [ 191.113500][ T9492] ? __pfx_do_futex+0x10/0x10 [ 191.113524][ T9492] ? __pfx_compat_sock_ioctl+0x10/0x10 [ 191.113557][ T9492] __ia32_sys_futex_time32+0x2f4/0x470 [ 191.113584][ T9492] ? __pfx___ia32_sys_futex_time32+0x10/0x10 [ 191.113617][ T9492] __do_fast_syscall_32+0x13a/0x8b0 [ 191.113640][ T9492] do_fast_syscall_32+0x32/0x70 [ 191.113662][ T9492] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 191.113686][ T9492] RIP: 0023:0xf73aefec [ 191.113707][ T9492] Code: Unable to access opcode bytes at 0xf73aefc2. [ 191.113716][ T9492] RSP: 002b:00000000f53c65bc EFLAGS: 00000292 ORIG_RAX: 00000000000000f0 [ 191.113735][ T9492] RAX: ffffffffffffffda RBX: 00000000f73d4f88 RCX: 0000000000000080 [ 191.113749][ T9492] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000f73d4f8c [ 191.113760][ T9492] RBP: 0000000000000081 R08: 0000000000000000 R09: 0000000000000000 [ 191.113772][ T9492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 191.113784][ T9492] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 191.113812][ T9492] [ 191.222940][ T9495] FAULT_INJECTION: forcing a failure. [ 191.222940][ T9495] name fail_futex, interval 1, probability 0, space 0, times 0 [ 191.222962][ T9495] CPU: 2 UID: 0 PID: 9495 Comm: syz.0.956 Tainted: G L syzkaller #0 PREEMPT(full) [ 191.222978][ T9495] Tainted: [L]=SOFTLOCKUP [ 191.222982][ T9495] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 191.222988][ T9495] Call Trace: [ 191.222993][ T9495] [ 191.222998][ T9495] dump_stack_lvl+0x100/0x190 [ 191.223017][ T9495] should_fail_ex.cold+0x5/0xa [ 191.223033][ T9495] get_futex_key+0x1d0/0x14f0 [ 191.223048][ T9495] ? __pfx_get_futex_key+0x10/0x10 [ 191.223060][ T9495] ? find_held_lock+0x2b/0x80 [ 191.223074][ T9495] ? futex_wake+0x4ea/0x5e0 [ 191.223092][ T9495] futex_wake+0xf4/0x5e0 [ 191.223106][ T9495] ? futex_wait+0x11e/0x370 [ 191.223122][ T9495] ? __pfx_futex_wake+0x10/0x10 [ 191.223138][ T9495] ? rcu_read_lock_any_held+0x6a/0x90 [ 191.223154][ T9495] ? find_held_lock+0x2b/0x80 [ 191.223171][ T9495] do_futex+0x2b2/0x440 [ 191.223187][ T9495] ? __pfx_do_futex+0x10/0x10 [ 191.223199][ T9495] ? __fget_files+0x215/0x3d0 [ 191.223218][ T9495] __ia32_sys_futex_time32+0x2f4/0x470 [ 191.223235][ T9495] ? __pfx___ia32_sys_futex_time32+0x10/0x10 [ 191.223250][ T9495] ? __sys_setsockopt+0x139/0x190 [ 191.223262][ T9495] ? __pfx_ksys_write+0x10/0x10 [ 191.223281][ T9495] __do_fast_syscall_32+0x13a/0x8b0 [ 191.223296][ T9495] do_fast_syscall_32+0x32/0x70 [ 191.223307][ T9495] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 191.223322][ T9495] RIP: 0023:0xf73aefec [ 191.223336][ T9495] Code: Unable to access opcode bytes at 0xf73aefc2. [ 191.223341][ T9495] RSP: 002b:00000000f53c65cc EFLAGS: 00000246 ORIG_RAX: 00000000000000f0 [ 191.223353][ T9495] RAX: ffffffffffffffda RBX: 00000000f73d4f8c RCX: 0000000000000081 [ 191.223361][ T9495] RDX: 00000000000f4240 RSI: 0000000020646165 RDI: 0000000063617473 [ 191.223369][ T9495] RBP: 0000000000203a6b R08: 0000000000000000 R09: 0000000000000000 [ 191.223376][ T9495] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 191.223383][ T9495] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 191.223398][ T9495] [ 191.293181][ T9495] bond1: option lacp_rate: mode dependency failed, not supported in mode balance-rr(0) [ 191.297197][ T9495] bond1 (unregistering): Released all slaves [ 191.313435][ T9497] FAULT_INJECTION: forcing a failure. [ 191.313435][ T9497] name failslab, interval 1, probability 0, space 0, times 0 [ 191.313458][ T9497] CPU: 3 UID: 0 PID: 9497 Comm: syz.1.957 Tainted: G L syzkaller #0 PREEMPT(full) [ 191.313474][ T9497] Tainted: [L]=SOFTLOCKUP [ 191.313479][ T9497] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 191.313486][ T9497] Call Trace: [ 191.313490][ T9497] [ 191.313494][ T9497] dump_stack_lvl+0x100/0x190 [ 191.313515][ T9497] should_fail_ex.cold+0x5/0xa [ 191.313530][ T9497] should_failslab+0xc2/0x120 [ 191.313549][ T9497] __kmalloc_noprof+0xfc/0x840 [ 191.313564][ T9497] ? rcu_is_watching+0x13/0xc0 [ 191.313578][ T9497] ? tomoyo_realpath_from_path+0xb6/0x690 [ 191.313599][ T9497] tomoyo_realpath_from_path+0xb6/0x690 [ 191.313619][ T9497] tomoyo_mount_acl+0x1b6/0x8b0 [ 191.313632][ T9497] ? is_bpf_text_address+0x8a/0x1a0 [ 191.313650][ T9497] ? is_bpf_text_address+0x8a/0x1a0 [ 191.313668][ T9497] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 191.313686][ T9497] ? __pfx_tomoyo_mount_acl+0x10/0x10 [ 191.313701][ T9497] ? kernel_text_address+0x8d/0x100 [ 191.313718][ T9497] ? unwind_get_return_address+0x59/0xa0 [ 191.313738][ T9497] ? arch_stack_walk+0xa6/0xf0 [ 191.313761][ T9497] ? __lock_acquire+0x5c0/0x1f40 [ 191.313820][ T9497] ? tomoyo_mount_permission+0x1f6/0x460 [ 191.313849][ T9497] ? tomoyo_domain+0xb2/0x150 [ 191.313867][ T9497] ? tomoyo_profile+0x47/0x60 [ 191.313886][ T9497] tomoyo_mount_permission+0x214/0x460 [ 191.313901][ T9497] ? tomoyo_mount_permission+0x1f6/0x460 [ 191.313917][ T9497] ? __pfx_tomoyo_mount_permission+0x10/0x10 [ 191.313941][ T9497] security_sb_mount+0xdd/0x270 [ 191.313955][ T9497] path_mount+0x158/0x2850 [ 191.313969][ T9497] ? __pfx_path_mount+0x10/0x10 [ 191.313979][ T9497] ? lockdep_hardirqs_on+0x7d/0x110 [ 191.313999][ T9497] ? putname+0xb1/0x110 [ 191.314015][ T9497] ? kmem_cache_free+0x127/0x6c0 [ 191.314035][ T9497] ? __ia32_sys_mount+0x292/0x310 [ 191.314046][ T9497] __ia32_sys_mount+0x292/0x310 [ 191.314059][ T9497] ? __pfx___ia32_sys_mount+0x10/0x10 [ 191.314075][ T9497] __do_fast_syscall_32+0x13a/0x8b0 [ 191.314089][ T9497] do_fast_syscall_32+0x32/0x70 [ 191.314101][ T9497] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 191.314115][ T9497] RIP: 0023:0xf746efec [ 191.314129][ T9497] Code: Unable to access opcode bytes at 0xf746efc2. [ 191.314135][ T9497] RSP: 002b:00000000f548650c EFLAGS: 00000292 ORIG_RAX: 0000000000000015 [ 191.314146][ T9497] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000080000740 [ 191.314154][ T9497] RDX: 0000000080000780 RSI: 0000000000000000 RDI: 0000000000000000 [ 191.314160][ T9497] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 191.314167][ T9497] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 191.314174][ T9497] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 191.314190][ T9497] [ 191.314266][ T9497] ERROR: Out of memory at tomoyo_realpath_from_path. [ 191.321303][ T9497] netlink: 4 bytes leftover after parsing attributes in process `syz.1.957'. [ 191.321527][ T9497] netlink: 12 bytes leftover after parsing attributes in process `syz.1.957'. [ 191.434996][ T9506] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 191.798251][ T9519] kernel read not supported for file /!sel (pid: 9519 comm: syz.3.961) [ 191.799517][ T43] audit: type=1800 audit(1791765836.177:15): pid=9519 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.961" name="!sel" dev="mqueue" ino=29781 res=0 errno=0 [ 191.977055][ T9528] netlink: 244 bytes leftover after parsing attributes in process `syz.2.966'. [ 192.051191][ T9535] FAULT_INJECTION: forcing a failure. [ 192.051191][ T9535] name failslab, interval 1, probability 0, space 0, times 0 [ 192.051224][ T9535] CPU: 1 UID: 0 PID: 9535 Comm: syz.0.967 Tainted: G L syzkaller #0 PREEMPT(full) [ 192.051250][ T9535] Tainted: [L]=SOFTLOCKUP [ 192.051257][ T9535] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 192.051269][ T9535] Call Trace: [ 192.051276][ T9535] [ 192.051284][ T9535] dump_stack_lvl+0x100/0x190 [ 192.051315][ T9535] should_fail_ex.cold+0x5/0xa [ 192.051342][ T9535] should_failslab+0xc2/0x120 [ 192.051371][ T9535] __kmalloc_noprof+0xfc/0x840 [ 192.051394][ T9535] ? rcu_is_watching+0x13/0xc0 [ 192.051416][ T9535] ? tomoyo_encode2+0xfb/0x3c0 [ 192.051446][ T9535] tomoyo_encode2+0xfb/0x3c0 [ 192.051476][ T9535] tomoyo_encode+0x29/0x50 [ 192.051501][ T9535] tomoyo_realpath_from_path+0x18c/0x690 [ 192.051534][ T9535] tomoyo_path_perm+0x276/0x460 [ 192.051555][ T9535] ? tomoyo_path_perm+0x262/0x460 [ 192.051578][ T9535] ? __pfx_tomoyo_path_perm+0x10/0x10 [ 192.051602][ T9535] ? filename_lookup+0x3bb/0x590 [ 192.051651][ T9535] ? __might_fault+0xc5/0x140 [ 192.051674][ T9535] ? find_held_lock+0x2b/0x80 [ 192.051698][ T9535] ? __might_fault+0xc5/0x140 [ 192.051716][ T9535] ? __might_fault+0xc5/0x140 [ 192.051740][ T9535] security_inode_getattr+0x116/0x280 [ 192.051771][ T9535] vfs_statx+0x11f/0x3f0 [ 192.051803][ T9535] ? __pfx_vfs_statx+0x10/0x10 [ 192.051833][ T9535] ? do_getname+0x191/0x390 [ 192.051856][ T9535] __do_compat_sys_newlstat+0xaa/0x130 [ 192.051876][ T9535] ? __pfx___do_compat_sys_newlstat+0x10/0x10 [ 192.051931][ T9535] __do_fast_syscall_32+0x13a/0x8b0 [ 192.051955][ T9535] do_fast_syscall_32+0x32/0x70 [ 192.051975][ T9535] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 192.051999][ T9535] RIP: 0023:0xf73aefec [ 192.052019][ T9535] Code: Unable to access opcode bytes at 0xf73aefc2. [ 192.052028][ T9535] RSP: 002b:00000000f53c650c EFLAGS: 00000292 ORIG_RAX: 000000000000006b [ 192.052046][ T9535] RAX: ffffffffffffffda RBX: 00000000800000c0 RCX: 0000000080000200 [ 192.052059][ T9535] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 192.052069][ T9535] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 192.052102][ T9535] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 192.052113][ T9535] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 192.052143][ T9535] [ 192.052162][ T9535] ERROR: Out of memory at tomoyo_realpath_from_path. [ 192.129321][ T9541] binder: BINDER_SET_CONTEXT_MGR already set [ 192.129334][ T9541] binder: 9540:9541 ioctl 4018620d 800000c0 returned -16 [ 192.134158][ T9541] binder: 9540:9541 ioctl c00c6f3e 80000480 returned -22 [ 192.283779][ T9548] 9p: Bad value for 'wfdno' [ 192.348648][ T9552] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 192.602516][ T9555] fuse: Bad value for 'group_id' [ 192.602536][ T9555] fuse: Bad value for 'group_id' [ 192.725041][ T9557] netlink: 244 bytes leftover after parsing attributes in process `syz.3.977'. [ 192.925986][ T9564] FAULT_INJECTION: forcing a failure. [ 192.925986][ T9564] name failslab, interval 1, probability 0, space 0, times 0 [ 192.926009][ T9564] CPU: 1 UID: 0 PID: 9564 Comm: syz.1.979 Tainted: G L syzkaller #0 PREEMPT(full) [ 192.926025][ T9564] Tainted: [L]=SOFTLOCKUP [ 192.926029][ T9564] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 192.926037][ T9564] Call Trace: [ 192.926041][ T9564] [ 192.926046][ T9564] dump_stack_lvl+0x100/0x190 [ 192.926066][ T9564] should_fail_ex.cold+0x5/0xa [ 192.926082][ T9564] should_failslab+0xc2/0x120 [ 192.926102][ T9564] __kmalloc_noprof+0xfc/0x840 [ 192.926117][ T9564] ? rcu_is_watching+0x13/0xc0 [ 192.926130][ T9564] ? tomoyo_encode2+0xfb/0x3c0 [ 192.926150][ T9564] tomoyo_encode2+0xfb/0x3c0 [ 192.926170][ T9564] tomoyo_encode+0x29/0x50 [ 192.926186][ T9564] tomoyo_realpath_from_path+0x18c/0x690 [ 192.926206][ T9564] tomoyo_path_perm+0x276/0x460 [ 192.926219][ T9564] ? tomoyo_path_perm+0x262/0x460 [ 192.926234][ T9564] ? __pfx_tomoyo_path_perm+0x10/0x10 [ 192.926248][ T9564] ? filename_lookup+0x3bb/0x590 [ 192.926280][ T9564] ? __might_fault+0xc5/0x140 [ 192.926293][ T9564] ? find_held_lock+0x2b/0x80 [ 192.926307][ T9564] ? __might_fault+0xc5/0x140 [ 192.926319][ T9564] ? __might_fault+0xc5/0x140 [ 192.926332][ T9564] security_inode_getattr+0x116/0x280 [ 192.926347][ T9564] vfs_statx+0x11f/0x3f0 [ 192.926365][ T9564] ? __pfx_vfs_statx+0x10/0x10 [ 192.926383][ T9564] ? do_getname+0x191/0x390 [ 192.926396][ T9564] __do_compat_sys_newlstat+0xaa/0x130 [ 192.926408][ T9564] ? __pfx___do_compat_sys_newlstat+0x10/0x10 [ 192.926435][ T9564] ? __pfx_ksys_write+0x10/0x10 [ 192.926454][ T9564] __do_fast_syscall_32+0x13a/0x8b0 [ 192.926469][ T9564] do_fast_syscall_32+0x32/0x70 [ 192.926481][ T9564] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 192.926495][ T9564] RIP: 0023:0xf746efec [ 192.926509][ T9564] Code: Unable to access opcode bytes at 0xf746efc2. [ 192.926514][ T9564] RSP: 002b:00000000f548650c EFLAGS: 00000292 ORIG_RAX: 000000000000006b [ 192.926525][ T9564] RAX: ffffffffffffffda RBX: 00000000800000c0 RCX: 0000000080000200 [ 192.926533][ T9564] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 192.926540][ T9564] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 192.926547][ T9564] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 192.926554][ T9564] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 192.926572][ T9564] [ 192.926583][ T9564] ERROR: Out of memory at tomoyo_realpath_from_path. [ 193.124053][ T9577] sctp: [Deprecated]: syz.3.985 (pid 9577) Use of struct sctp_assoc_value in delayed_ack socket option. [ 193.124053][ T9577] Use struct sctp_sack_info instead [ 193.717856][ T1438] ieee802154 phy0 wpan0: encryption failed: -22 [ 193.717923][ T1438] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.020280][ T9593] sctp: [Deprecated]: syz.2.989 (pid 9593) Use of struct sctp_assoc_value in delayed_ack socket option. [ 194.020280][ T9593] Use struct sctp_sack_info instead [ 194.023096][ T43] audit: type=1400 audit(1791765838.397:16): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/" pid=9592 comm="syz.2.989" [ 194.032747][ T9599] binder: BINDER_SET_CONTEXT_MGR already set [ 194.032755][ T9599] binder: 9598:9599 ioctl 4018620d 800000c0 returned -16 [ 194.034431][ T9599] binder: 9598:9599 ioctl c00c6f3e 80000480 returned -22 [ 194.082432][ T9604] comedi comedi1: aio_aio12_8: I/O base address or length out of range [ 194.938243][ T9622] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 195.617158][ T9634] FAULT_INJECTION: forcing a failure. [ 195.617158][ T9634] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 195.617181][ T9634] CPU: 3 UID: 0 PID: 9634 Comm: syz.0.1001 Tainted: G L syzkaller #0 PREEMPT(full) [ 195.617197][ T9634] Tainted: [L]=SOFTLOCKUP [ 195.617202][ T9634] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 195.617208][ T9634] Call Trace: [ 195.617212][ T9634] [ 195.617217][ T9634] dump_stack_lvl+0x100/0x190 [ 195.617236][ T9634] should_fail_ex.cold+0x5/0xa [ 195.617253][ T9634] _copy_from_user+0x2e/0xd0 [ 195.617266][ T9634] memdup_user+0x6b/0xe0 [ 195.617281][ T9634] strndup_user+0x78/0xe0 [ 195.617296][ T9634] __ia32_sys_fsopen+0xa0/0x230 [ 195.617315][ T9634] __do_fast_syscall_32+0x13a/0x8b0 [ 195.617328][ T9634] ? lockdep_hardirqs_on+0x7d/0x110 [ 195.617348][ T9634] do_fast_syscall_32+0x32/0x70 [ 195.617360][ T9634] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 195.617376][ T9634] RIP: 0023:0xf73aefec [ 195.617388][ T9634] Code: Unable to access opcode bytes at 0xf73aefc2. [ 195.617394][ T9634] RSP: 002b:00000000f53c650c EFLAGS: 00000292 ORIG_RAX: 00000000000001ae [ 195.617406][ T9634] RAX: ffffffffffffffda RBX: 0000000080000380 RCX: 0000000000000000 [ 195.617414][ T9634] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 195.617422][ T9634] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 195.617429][ T9634] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 195.617436][ T9634] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 195.617460][ T9634] [ 195.854906][ T988] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 195.902981][ T9636] netlink: 508 bytes leftover after parsing attributes in process `syz.1.1002'. [ 195.906599][ T9636] netlink: 508 bytes leftover after parsing attributes in process `syz.1.1002'. [ 196.005301][ T988] usb 5-1: New USB device found, idVendor=0644, idProduct=8047, bcdDevice= 1.00 [ 196.006094][ T988] usb 5-1: config 1 has an invalid interface number: 3 but max is 0 [ 196.006107][ T988] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 196.006117][ T988] usb 5-1: config 1 has no interface number 0 [ 196.006133][ T988] usb 5-1: config 1 interface 3 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 196.007744][ T988] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 196.007756][ T988] usb 5-1: Product: syz [ 196.007763][ T988] usb 5-1: Manufacturer: syz [ 196.007770][ T988] usb 5-1: SerialNumber: syz [ 196.535102][ T988] usb 5-1: USB disconnect, device number 9 [ 196.958857][ T9656] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 197.086183][ T9665] random: crng reseeded on system resumption [ 197.089477][ T9665] Restarting kernel threads ... [ 197.089866][ T9665] Done restarting kernel threads. [ 197.483425][ T9669] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1012'. [ 197.509082][ T9671] program syz.1.1014 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 197.511998][ T9671] xt_CONNSECMARK: invalid mode: 5 [ 197.618156][ T9679] netlink: 244 bytes leftover after parsing attributes in process `syz.1.1017'. [ 197.646793][ T9684] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1018'. [ 197.646817][ T9684] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1018'. [ 197.715437][ T9688] [ 197.716276][ T9688] ====================================================== [ 197.718474][ T9688] WARNING: possible circular locking dependency detected [ 197.720671][ T9688] syzkaller #0 Tainted: G L [ 197.722982][ T9688] ------------------------------------------------------ [ 197.724560][ T9690] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1021'. [ 197.728152][ T9688] syz.2.1020/9688 is trying to acquire lock: [ 197.730024][ T9688] ffffffff91402a48 (gadget_subsys.su_mutex){+.+.}-{4:4}, at: uvcg_streaming_header_allow_link+0x7c/0x650 [ 197.733517][ T9688] [ 197.733517][ T9688] but task is already holding lock: [ 197.735838][ T9688] ffff88801422a740 (&sb->s_type->i_mutex_key#28){++++}-{4:4}, at: configfs_symlink+0x452/0x1340 [ 197.739677][ T9688] [ 197.739677][ T9688] which lock already depends on the new lock. [ 197.739677][ T9688] [ 197.743408][ T9688] [ 197.743408][ T9688] the existing dependency chain (in reverse order) is: [ 197.746277][ T9688] [ 197.746277][ T9688] -> #3 (&sb->s_type->i_mutex_key#28){++++}-{4:4}: [ 197.748998][ T9688] lock_acquire+0x1d1/0x380 [ 197.750627][ T9688] down_write+0x8b/0x1f0 [ 197.752152][ T9688] configfs_depend_item_unlocked+0xf3/0x6a0 [ 197.754188][ T9688] usbg_make_tpg+0x251/0x610 [ 197.755818][ T9688] target_fabric_make_tpg+0xab/0x8c0 [ 197.757863][ T9688] configfs_mkdir+0x525/0xd40 [ 197.759482][ T9688] vfs_mkdir+0x364/0x850 [ 197.761052][ T9688] filename_mkdirat+0x48b/0x5e0 [ 197.762777][ T9688] __ia32_sys_mkdirat+0x88/0xc0 [ 197.764548][ T9688] __do_fast_syscall_32+0x13a/0x8b0 [ 197.766410][ T9688] do_fast_syscall_32+0x32/0x70 [ 197.768551][ T9688] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 197.770715][ T9688] [ 197.770715][ T9688] -> #2 (tpg_instances_lock){+.+.}-{4:4}: [ 197.773228][ T9688] lock_acquire+0x1d1/0x380 [ 197.774867][ T9688] __mutex_lock+0x1a4/0x1bd0 [ 197.776491][ T9688] tcm_alloc_inst+0x5f/0x1e0 [ 197.778113][ T9688] try_get_usb_function_instance+0x136/0x1f0 [ 197.780084][ T9688] usb_get_function_instance+0x16/0x70 [ 197.781950][ T9688] function_make+0x18c/0x3f0 [ 197.783542][ T9688] configfs_mkdir+0x525/0xd40 [ 197.785206][ T9688] vfs_mkdir+0x364/0x850 [ 197.786661][ T9688] filename_mkdirat+0x48b/0x5e0 [ 197.788684][ T9688] __ia32_sys_mkdirat+0x88/0xc0 [ 197.790340][ T9688] __do_fast_syscall_32+0x13a/0x8b0 [ 197.792152][ T9688] do_fast_syscall_32+0x32/0x70 [ 197.793939][ T9688] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 197.796104][ T9688] [ 197.796104][ T9688] -> #1 (func_lock){+.+.}-{4:4}: [ 197.798479][ T9688] lock_acquire+0x1d1/0x380 [ 197.800106][ T9688] __mutex_lock+0x1a4/0x1bd0 [ 197.801710][ T9688] try_get_usb_function_instance+0x26/0x1f0 [ 197.803766][ T9688] usb_get_function_instance+0x16/0x70 [ 197.805687][ T9688] function_make+0x18c/0x3f0 [ 197.807404][ T9688] configfs_mkdir+0x525/0xd40 [ 197.809050][ T9688] vfs_mkdir+0x364/0x850 [ 197.810557][ T9688] filename_mkdirat+0x48b/0x5e0 [ 197.812176][ T9688] __ia32_sys_mkdirat+0x88/0xc0 [ 197.813531][ T9660] PM: hibernation: Basic memory bitmaps freed [ 197.815744][ T9688] __do_fast_syscall_32+0x13a/0x8b0 [ 197.817677][ T9688] do_fast_syscall_32+0x32/0x70 [ 197.819331][ T9688] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 197.821637][ T9688] [ 197.821637][ T9688] -> #0 (gadget_subsys.su_mutex){+.+.}-{4:4}: [ 197.824942][ T9688] check_prev_add+0xeb/0xe60 [ 197.826988][ T9688] __lock_acquire+0x1528/0x1f40 [ 197.828708][ T9688] lock_acquire+0x1d1/0x380 [ 197.830259][ T9688] __mutex_lock+0x1a4/0x1bd0 [ 197.831816][ T9688] uvcg_streaming_header_allow_link+0x7c/0x650 [ 197.833748][ T9688] configfs_symlink+0x695/0x1340 [ 197.835311][ T9688] vfs_symlink+0x178/0x4d0 [ 197.836741][ T9688] filename_symlinkat+0x2a6/0x560 [ 197.838465][ T9688] __ia32_sys_symlink+0x78/0xb0 [ 197.840443][ T9688] __do_fast_syscall_32+0x13a/0x8b0 [ 197.842200][ T9688] do_fast_syscall_32+0x32/0x70 [ 197.843864][ T9688] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 197.845990][ T9688] [ 197.845990][ T9688] other info that might help us debug this: [ 197.845990][ T9688] [ 197.849260][ T9688] Chain exists of: [ 197.849260][ T9688] gadget_subsys.su_mutex --> tpg_instances_lock --> &sb->s_type->i_mutex_key#28 [ 197.849260][ T9688] [ 197.853712][ T9688] Possible unsafe locking scenario: [ 197.853712][ T9688] [ 197.855976][ T9688] CPU0 CPU1 [ 197.857691][ T9688] ---- ---- [ 197.859446][ T9688] lock(&sb->s_type->i_mutex_key#28); [ 197.861182][ T9688] lock(tpg_instances_lock); [ 197.863429][ T9688] lock(&sb->s_type->i_mutex_key#28); [ 197.866024][ T9688] lock(gadget_subsys.su_mutex); [ 197.867850][ T9688] [ 197.867850][ T9688] *** DEADLOCK *** [ 197.867850][ T9688] [ 197.871018][ T9688] locks held by syz.2.1020/9688: 2, last CPU#1: [ 197.872968][ T9688] #0: ffff888023852460 (sb_writers#14){.+.+}-{0:0}, at: filename_create+0x10d/0x400 [ 197.875963][ T9688] #1: ffff88801422a740 (&sb->s_type->i_mutex_key#28){++++}-{4:4}, at: configfs_symlink+0x452/0x1340 [ 197.879363][ T9688] [ 197.879363][ T9688] stack backtrace: [ 197.881214][ T9688] CPU: 1 UID: 0 PID: 9688 Comm: syz.2.1020 Tainted: G L syzkaller #0 PREEMPT(full) [ 197.884593][ T9688] Tainted: [L]=SOFTLOCKUP [ 197.885977][ T9688] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 197.889164][ T9688] Call Trace: [ 197.890226][ T9688] [ 197.891435][ T9688] dump_stack_lvl+0x100/0x190 [ 197.893316][ T9688] print_circular_bug.cold+0x178/0x1be [ 197.895052][ T9688] check_noncircular+0x146/0x160 [ 197.896644][ T9688] ? lock_acquire+0x1d1/0x380 [ 197.898294][ T9688] check_prev_add+0xeb/0xe60 [ 197.899754][ T9688] ? lockdep_hardirqs_on+0x7d/0x110 [ 197.901403][ T9688] __lock_acquire+0x1528/0x1f40 [ 197.902926][ T9688] ? kasan_save_free_info+0x3b/0x70 [ 197.904566][ T9688] ? __kasan_slab_free+0x5f/0x80 [ 197.906182][ T9688] lock_acquire+0x1d1/0x380 [ 197.907690][ T9688] ? uvcg_streaming_header_allow_link+0x7c/0x650 [ 197.909679][ T9688] ? __pfx___might_resched+0x10/0x10 [ 197.911342][ T9688] __mutex_lock+0x1a4/0x1bd0 [ 197.912805][ T9688] ? uvcg_streaming_header_allow_link+0x7c/0x650 [ 197.914787][ T9688] ? uvcg_streaming_header_allow_link+0x7c/0x650 [ 197.916814][ T9688] ? __pfx___mutex_lock+0x10/0x10 [ 197.918508][ T9688] ? __pfx___might_resched+0x10/0x10 [ 197.920198][ T9688] ? make_vfsgid+0xf1/0x140 [ 197.921660][ T9688] ? uvcg_streaming_header_allow_link+0x7c/0x650 [ 197.923643][ T9688] uvcg_streaming_header_allow_link+0x7c/0x650 [ 197.925600][ T9688] ? inode_permission+0x374/0x620 [ 197.927289][ T9688] ? mntput_no_expire+0xe8/0x220 [ 197.928994][ T9688] configfs_symlink+0x695/0x1340 [ 197.930573][ T9688] ? bpf_lsm_inode_permission+0x9/0x10 [ 197.932281][ T9688] ? security_inode_permission+0xbf/0x250 [ 197.934078][ T9688] ? __pfx_configfs_symlink+0x10/0x10 [ 197.935800][ T9688] vfs_symlink+0x178/0x4d0 [ 197.937254][ T9688] filename_symlinkat+0x2a6/0x560 [ 197.938857][ T9688] ? __pfx_filename_symlinkat+0x10/0x10 [ 197.940605][ T9688] ? strncpy_from_user+0x19d/0x2d0 [ 197.942215][ T9688] ? do_getname+0x191/0x390 [ 197.943647][ T9688] __ia32_sys_symlink+0x78/0xb0 [ 197.945199][ T9688] __do_fast_syscall_32+0x13a/0x8b0 [ 197.947159][ T9688] do_fast_syscall_32+0x32/0x70 [ 197.949206][ T9688] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 197.951254][ T9688] RIP: 0023:0xf73cefec [ 197.952551][ T9688] Code: Unable to access opcode bytes at 0xf73cefc2. [ 197.954656][ T9688] RSP: 002b:00000000f53e650c EFLAGS: 00000292 ORIG_RAX: 0000000000000053 [ 197.957308][ T9688] RAX: ffffffffffffffda RBX: 00000000800009c0 RCX: 0000000080000a00 [ 197.959919][ T9688] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 197.962373][ T9688] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 197.964853][ T9688] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 197.967360][ T9688] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 197.969867][ T9688]