last executing test programs: 4m22.244557373s ago: executing program 32 (id=896): socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010600000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff1b000000020000000900010073797a30000001000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a3c000000120a01020000000000000000020000000900020073797a310000000008000440000000000900010073797a3000000000080003400000000a14000000110001"], 0x64}}, 0x0) close(0x4) 3m1.34006033s ago: executing program 33 (id=1498): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x80) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc\x00', 0x1fd) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) 2m54.658021136s ago: executing program 34 (id=1477): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', 0x81c0, 0xf) execveat(0xffffffffffffff9c, &(0x7f0000000280)='./file2\x00', 0x0, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)={0x3c, 0x0, 0x1, 0x401, 0x0, 0x0, {0xa, 0x0, 0x8}, [@CTA_TUPLE_ORIG={0x4}, @CTA_SYNPROXY={0x24, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x4}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x3}, @CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x2}, @CTA_SYNPROXY_TSOFF={0x8}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x0) mknod$loop(0x0, 0x6000, 0x1) mknod$loop(&(0x7f00000003c0)='./file1\x00', 0x6000, 0x1) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000240)={'wlan0\x00'}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'syzkaller1\x00', 0xc201}) io_uring_setup(0x17b1, &(0x7f0000000100)={0x0, 0xe7b5, 0x80, 0x20011, 0x1}) r3 = syz_usb_connect_ath9k(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_ep_write$ath9k_ep2(r3, 0x83, 0xb, &(0x7f0000000040)=@conn_svc_rsp={0x0, 0x0, 0xa, "2046a2fc", {0x3, 0x1, 0x0, 0x5, 0x1f, 0xf8, 0x5}}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200), 0x400, 0x0) r4 = landlock_create_ruleset(&(0x7f00000002c0)={0x7f6e, 0x2}, 0x18, 0x0) landlock_restrict_self(r4, 0xe) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0xc362e63b3f31ba5f, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20080, 0x80e1}, [@IFLA_GROUP={0x8}, @IFLA_BROADCAST={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @IFLA_IFALIAS={0x14, 0x14, 'wlan1\x00'}]}, 0x48}}, 0x800) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, 0x0, 0x0, 0x0, 0x0) socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000040)={'veth0_virt_wifi\x00', @multicast}) syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x30b5, 0x0, 0x2, 0x158}, 0x0, &(0x7f0000000280), &(0x7f0000000140)) 2m53.999577103s ago: executing program 35 (id=1479): prctl$PR_SET_SECUREBITS(0x1c, 0x14) setuid(0xee01) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='autofs\x00', 0x0, &(0x7f0000000100)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='mountinfo\x00') read$FUSE(r0, &(0x7f0000002380)={0x2020}, 0x2020) 2m12.337559707s ago: executing program 36 (id=1939): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000d00)={"568139cb5050a7a31ebfc4330c2bf68f86101d9a301cbe14b15f4f23031ceb319db01a783479d6b9a1201fb1cc7235f57f425131b1d59b14c7588e103ad23d61fc6b05b60536a1611da4d3a6a06d308650343e59d307e34d8c2ec3ef05629a47f994dd2e9f8b9ce05b338ae7db5267bc4082bd43ca93b78947a7c79e82df466d4fee2b222f1ebde976d2272a4f52329796330ee917cc4f5b3ec45ac1ecdaaf3dffe03c40b7c209e44cfeb08aad00e1b48da4289228d7d82d4f6a661942ace64f115d3cc6ac80f74420c390d89e7ab2133567aa41047d775e333184cc0b468ec5eb9bc3cb0fa00516e5452bf32a9e760f07efd5a5e5eb37eaff28ef92bb59498369808bdd310a4a95a5414a8ff450411ff67d3167eec8372455a19c0c5a608adfebded6974660fd85308a07860e16f62963da37448d6e1218f2092fb3d1662804623b63a07f3e5e881df9a5ac27ce3f1519003118aa6170ff423eb292dc70147bde37963f72d0642660e7107753167886fc10e108631a9ea4d6752145b8646187ba7e152b6bcbcedd6b83fb9435d5c8e8d5d25a3f173745eab94a4a296572d459a50d622c8769dc57a7cdf7efe9f259dc36f538d1836362f1bcb2c4ebceae7e3655d5e98ba481906f284bd03710005994eca8cbf8302dc8e2c21736b697b5f868e8af96fa8bbb1ae56571616a70ce05970d1e4142f303f7586fd2fc6f0ee3dce1db6524dd6aa28faab046e074df38430a49e8a6dde71028f16539744b7867e19c856e670e8b799d52da435bb07beea683a52e4d13602e7d4675a798a12c898ad5b00caa34313ff8fb6c3407cf815eca9795cffd9a24959653cc816851048ebf0772bebdd3ff9b8cfbd2c65c30e41586b00a14943e4815361789158139d440c4f627edb8ed59e1ca0bb0c60106e09635fa9335677337c554db885f75b8f9fffffff1ea9796f8258de36636346ab768856bbdfc51843a53701423d75c1f43be24469aa03d366bbfb81218b31e5c0ad716efea52175c2fa78317cafb16ee173eb5e9428509ca4c8f9bf798adc7da1758a9c0334e44200c0578495ff805fce84456205caa70f0976a8603f84cb542d0df1416602321c587556785af525ddf5548b4f51113c52a7a17042faf6c8c02d8d1835e0f67f60ab392c20fc12188db029e45bb77cfccc423671d52ec5a92d08c2bb27a676b66f3b89ac084d99e3f516426a015268a1f3fb91b13c8baba49a0765a305c13cd1f47b3ea7a6393182759b614a08d36192a8b68abef6e5c16849452c74af3a9f854e1f2bc1c2eac2f055f8ffd8fdaa6bb04a68850c585f433c0e6b8dba1401fce5aab11d75d2323d8079891175096e31013ca0a3763511c86f2fbc31a33458c52059ebe253dcd3e837fed39765a11842028df450479dd56e1325cd8d088ff12a8f7dd23f200"}) ioctl$KVM_CAP_HYPERV_SYNIC2(r2, 0x4068aea3, &(0x7f0000000140)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [{0x400000b0, 0x0, 0x7ffd}, {0x400000b1, 0x0, 0x8}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2m9.676931652s ago: executing program 37 (id=1970): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7001}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=@newqdisc={0x44, 0x24, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0x1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_FSC={0x10, 0x2, {0x0, 0x0, 0x3e8}}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000081}, 0x84) sendmsg$nl_route_sched(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000008c0)=@newtfilter={0x40, 0x2c, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x6}, {0x0, 0x1}, {0x300, 0x1}}, [@filter_kind_options=@f_matchall={{0xd}, {0xc, 0x2, [@TCA_MATCHALL_CLASSID={0x8, 0x1, {0xffff, 0x1}}]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000011}, 0x0) 2m4.570474202s ago: executing program 38 (id=1999): setns(0xc9, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x1}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x10f) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'syzkaller0\x00', 0x1}) write$tun(r0, &(0x7f0000000300)={@val={0x0, 0x805}, @void, @x25={0x0, 0x0, 0x1, '\v'}}, 0x8) 1m46.810996176s ago: executing program 39 (id=2134): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x7f) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x8242, 0x0, 0x0, r2}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0xfffff000, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 1m37.773915204s ago: executing program 40 (id=2197): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000100)='4.0\x00\xb9\xd5\xf3\xc1\xa3\xdf\a\x93\xcb\xd8:\xfb\xc7\x10\x80\x19e@\xffMF\x7f\x98\xdd\x9c)\xead\x1f:\xf1\xa8j\x9b\x05\x04b\xaf\x9c5\xf9\xf2\xd0)J\xc2\xc85\xb5\x87<~\x96.\x0edJ\x9b\xbaz\vD\xbf\xa5i\x7f#\x9c\xce\xff\xd7b\x05\x87v\brU\x96yuA\xf7\x81U\xde\xe2\xf2BN#$\xee\xd3\x1a(\xb6\x12r\x18\x9f%\xa9@<9\xb9H\x9a\xac\x87\x9d\xf0\\\xa4\xbe\xe5q{\a5\xbc\xe2\x96\xfb\xa6\xb2l\t7\x9d\xffV\xff\x04ls\xbb\x03n\xba\xc9S\xc6\x17\x9a/\x9eW\x81\xc0\b\xa4\xd6\x920SICH\x04REX\x18J%\xb56\xd7\x87\xb4\xaa\xf7\x06\x1b\xb6\xc4+vb\xc7\n\xe3a\x14\xf4\xf2\xda<\x95\xc0\aS\x12\xb4B\x93f\x85', 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$igmp6(0xa, 0x3, 0x2) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000300)={0x0, 'syzkaller1\x00', {0x2}}) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="06000000bbbbbbbbbbbbaaaaaaaaaabb88f5"], 0x72) 1m29.118008701s ago: executing program 1 (id=2279): ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xf88e470f, 0xed}]}) r0 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x645, 0x9, 0xffffffffffffffff, 0x10000000, 0x10000, 0x3, 0x400004002004c2, 0x7ff, 0x1, 0x0, 0x404, 0x82, 0x3, 0xfffffffffffffff8, 0x6, 0x9], 0xeeee8000, 0x240456}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1m29.011491644s ago: executing program 1 (id=2280): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/virtio/devices/virtio0/device\x00', 0x0, 0x0) read(r0, &(0x7f0000000100)=""/64, 0x40) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/virtio/devices/virtio0/modalias\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/64, 0x40) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./sys/bus/virtio/devices/virtio1/device\x00', 0x0, 0x0) read(r2, &(0x7f0000000300)=""/64, 0x40) 1m28.966952958s ago: executing program 1 (id=2281): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd27, 0xffffffff, {0x0, 0x0, 0x0, r4, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x8, 0x4}}]}}]}, 0x48}}, 0x20040084) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000008c0)=@newqdisc={0x34, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0xfffffdfc, {0x0, 0x0, 0x0, r4, {0xffff}, {0xffff, 0xffff}, {0x2, 0x1}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x400dc}, 0x0) 1m28.84527011s ago: executing program 1 (id=2283): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000100)) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x10, 0x0, &(0x7f0000000fc0)=[@request_death], 0x0, 0x0, 0x0}) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) read$FUSE(r3, &(0x7f0000002500)={0x2020}, 0x2020) 1m28.800837421s ago: executing program 1 (id=2284): mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f0000000140)='./file1\x00') r0 = open(&(0x7f00000002c0)='.\x00', 0x101000, 0x12d) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r0, 0x40049366, 0x0) 1m28.759219116s ago: executing program 1 (id=2285): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./debug\x00', &(0x7f0000000040)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./debug/dynamic_debug/control\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='+p', 0x2) syz_clone(0x80842111, 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x3ff, &(0x7f0000000500)=0x0) io_submit(r3, 0x2, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x4e}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4, 0x6, r2, &(0x7f00000001c0)='m', 0x1, 0x1}]) 1m21.393872037s ago: executing program 41 (id=2359): mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) chdir(&(0x7f0000000140)='./file0\x00') mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000080)={0x26000000, 0x1f000000, 0x2000000}) 1m16.710531556s ago: executing program 2 (id=2385): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x101000, 0x0) socket$inet6(0xa, 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x1, 0x0, @ioapic={0x5000, 0x1, 0x0, 0xb4e, 0x0, [{0x0, 0x8, 0x0, '\x00', 0x8}, {0x0, 0x2, 0x6, '\x00', 0x2}, {0x5, 0x5, 0xa9}, {0x3, 0x3, 0x3b, '\x00', 0x80}, {0xed, 0xff, 0x9, '\x00', 0xdf}, {0x2, 0xa, 0x1e, '\x00', 0x3}, {0x9, 0xe0, 0x1, '\x00', 0x3}, {0x7, 0x0, 0x6d, '\x00', 0x2}, {0x7, 0x22, 0x0, '\x00', 0xff}, {0x2, 0x6, 0xde, '\x00', 0x5}, {0x8, 0x4, 0x7, '\x00', 0x7}, {0x3, 0x45, 0xf8, '\x00', 0x9}, {0x5, 0x9, 0x5, '\x00', 0xea}, {0x9, 0x0, 0x9, '\x00', 0xb1}, {0xd, 0xac, 0x9, '\x00', 0x3}, {0x40, 0x5, 0x9, '\x00', 0x81}, {0x6, 0x8, 0x3, '\x00', 0x5}, {0x9c, 0x3, 0x7, '\x00', 0xc4}, {0x2, 0x66, 0x0, '\x00', 0xf7}, {0x40, 0x95, 0x7, '\x00', 0x9}, {0xa4, 0x7, 0x2, '\x00', 0x6}, {0x37, 0x7, 0xfb, '\x00', 0x4}, {0x5, 0x0, 0x5, '\x00', 0x6}, {0x2, 0x7, 0x7}]}}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x6e, 0x0, 0x0, 0x20, 0x3, 0x0, 0x106c, 0x80000001, 0x8000000000000, 0x80000004000080, 0x7, 0x8, 0x0, 0x4, 0x0, 0x8001], 0x1, 0x3c4210}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000005c0)={0x0, 0x0, @pic={0xb0, 0x0, 0x8, 0x4, 0x7, 0x2, 0xbc, 0x94, 0x0, 0xd, 0x5, 0x7, 0x3, 0xb, 0x80, 0x9}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1m16.482853326s ago: executing program 2 (id=2387): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000540)={0x6, 0x27, &(0x7f0000000240)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x5}, {}, {}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x10001}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, 0x1}}, @btf_id={0x18, 0x1, 0x3, 0x0, 0x2}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x8}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, 0x0, 0xf400, 0x0, 0x0, 0x41100, 0x49, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffff2}, 0x94) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000840)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a5c000000090a010409000000000000000a0000040900010073797a310000000008000540000000040900020073797a310000000008000a40fffffffc200011800e000100636f6e6e6c696d69740000000c00028008000140fffff27414000000110001"], 0x84}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40241, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @multicast}) write$tun(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="000086dd03000a120000140000006c07010033d43afffe800000000000000000000000000010ff02000000000000000000000000000189"], 0x340a) 1m16.323138899s ago: executing program 2 (id=2388): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x59fc02, 0x0) write(r1, &(0x7f0000001640)="8b", 0x1) close_range(r0, 0xffffffffffffffff, 0x0) 1m16.242415199s ago: executing program 2 (id=2390): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6) write(r0, &(0x7f0000000000)="560000002a00000000000000000101000100"/49, 0x30) write(r0, &(0x7f0000000200)="560001002a00000000000000000101000100"/49, 0x30) write(r0, &(0x7f0000000400)="560002002a00000000000000000101000100"/49, 0x30) write(r0, &(0x7f0000000600)="560003002a00000000000000000101000100"/49, 0x30) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340), 0x42101, 0x0) writev(r1, &(0x7f0000000500)=[{&(0x7f0000000380)='~', 0x1}], 0x1) ioctl$SNAPSHOT_FREE(r1, 0x3305) 1m16.129268414s ago: executing program 2 (id=2391): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x40002, 0x16c) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x4005, @local, 'batadv0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f0000002340)=[{{0x0, 0x0, 0x0}}], 0x3e8, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) getpgrp(0x0) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) 1m15.953253068s ago: executing program 2 (id=2394): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./tracing\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) read$FUSE(r0, &(0x7f0000002640)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) 1m13.714187116s ago: executing program 42 (id=2285): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./debug\x00', &(0x7f0000000040)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./debug/dynamic_debug/control\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='+p', 0x2) syz_clone(0x80842111, 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x3ff, &(0x7f0000000500)=0x0) io_submit(r3, 0x2, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x4e}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4, 0x6, r2, &(0x7f00000001c0)='m', 0x1, 0x1}]) 1m0.60525918s ago: executing program 43 (id=2394): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./tracing\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) read$FUSE(r0, &(0x7f0000002640)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) 58.202617533s ago: executing program 0 (id=2520): landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(0xffffffffffffffff, 0x1, &(0x7f00000002c0)={0x20}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB='0'], 0x30}, 0x1, 0x0, 0x0, 0x4800a}, 0x91) mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x179) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) ioctl$EXT4_IOC_GETFSUUID(r0, 0x8008662c, &(0x7f00000002c0)) 58.167395585s ago: executing program 0 (id=2521): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0xa, 0x8000000000002}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000000040)={0x73622a85, 0x10a}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000340)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001040)={0x90, 0x0, &(0x7f0000000440)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000000180)={0x30, 0x30, 0x30}}}], 0x0, 0x0, 0x0}) 58.104286929s ago: executing program 0 (id=2522): mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000240)={0x0, 0x21, 0x2}, 0x0) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000040)={0x0, 0x0, 0xfd8b, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x1000000) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x60680, 0x0) sendfile(r0, r1, 0x0, 0x2) ioctl$TIOCSTI(r1, 0x5412, 0x0) 57.598949877s ago: executing program 0 (id=2523): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1e) mount$bind(&(0x7f0000000280)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) chroot(&(0x7f0000000580)='./file0/../file0\x00') mkdir(&(0x7f0000000100)='./file1\x00', 0x13b) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) chdir(&(0x7f0000000140)='./bus\x00') mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000008c0)='./file0\x00', 0x0, 0x2a05004, 0x0) mount$bind(0x0, 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f00000003c0)='./file0\x00', &(0x7f00000001c0)='./file0/../file0\x00') 57.513739733s ago: executing program 0 (id=2525): mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000002100)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, r1, {0x7, 0x1f, 0xfffffe, 0xffffffffc068dc81, 0x81, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x10, 0x5}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x0, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x20, &(0x7f0000000780)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x0, r2, &(0x7f00000000c0)='!', 0xb7f40, 0x407f0b00}]) dup3(r2, r0, 0x0) 57.18020967s ago: executing program 0 (id=2526): socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6(0xa, 0x80003, 0xff) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000740)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x4e22, @broadcast}, 0x2, 0x0, 0x4}}, 0x2e) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000005c0), 0xffffffffffffffff) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_ext={0x1c, 0xf, &(0x7f00000004c0)=@ringbuf, 0x0, 0x2}, 0x94) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000cbd70100400000005000000080009000200000008000c00a80a000008000b000000000006000100070000000c0010"], 0x40}, 0x1, 0x0, 0x0, 0x40811}, 0x820) bind$inet6(r1, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x56, &(0x7f0000000040)={@link_local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x34}, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "910100", 0x1c, 0x11, 0xff, @remote, @local, {[], {0x0, 0xe22, 0x1c, 0x0, @gue={{0x2, 0x0, 0x0, 0x3}, '\x00\x00\x00\x00\x00\x00\x00\x00`\x00\x00@'}}}}}}}, 0x0) 57.032867925s ago: executing program 44 (id=2526): socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6(0xa, 0x80003, 0xff) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000740)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x4e22, @broadcast}, 0x2, 0x0, 0x4}}, 0x2e) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000005c0), 0xffffffffffffffff) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_ext={0x1c, 0xf, &(0x7f00000004c0)=@ringbuf, 0x0, 0x2}, 0x94) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000cbd70100400000005000000080009000200000008000c00a80a000008000b000000000006000100070000000c0010"], 0x40}, 0x1, 0x0, 0x0, 0x40811}, 0x820) bind$inet6(r1, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x56, &(0x7f0000000040)={@link_local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x34}, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "910100", 0x1c, 0x11, 0xff, @remote, @local, {[], {0x0, 0xe22, 0x1c, 0x0, @gue={{0x2, 0x0, 0x0, 0x3}, '\x00\x00\x00\x00\x00\x00\x00\x00`\x00\x00@'}}}}}}}, 0x0) 53.626223089s ago: executing program 3 (id=2540): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x4048aec9, &(0x7f0000000380)={0x3, 0x0, @ioapic={0x80a0000, 0x4, 0xc, 0x9, 0x0, [{0x93, 0x9, 0x8c, '\x00', 0x2}, {0xa6, 0x36, 0x2, '\x00', 0x9}, {0x8, 0x8, 0x8, '\x00', 0x3}, {0xe3, 0x8, 0x6, '\x00', 0x4}, {0x3, 0x0, 0x2, '\x00', 0x4}, {0xa2, 0x0, 0x10, '\x00', 0x6}, {0x7, 0xde, 0x4, '\x00', 0xfc}, {0x2, 0xb6, 0xa, '\x00', 0x3}, {0xcc, 0x4, 0x6, '\x00', 0xfa}, {0x14, 0x8, 0x0, '\x00', 0x8}, {0x5, 0x9, 0x2, '\x00', 0x3}, {0xf7, 0x2, 0x86, '\x00', 0x48}, {0x0, 0x5, 0xa4, '\x00', 0x2}, {0x1e, 0x8, 0x9, '\x00', 0x9}, {0xf9, 0x81, 0x6f, '\x00', 0x1f}, {0x9, 0x7, 0x2, '\x00', 0x81}, {0x1, 0x0, 0x2, '\x00', 0xab}, {0xb, 0x2b, 0x6e, '\x00', 0x4}, {0xb, 0x4, 0x1, '\x00', 0x3}, {0xfc, 0xdc, 0xa, '\x00', 0x2}, {0x23, 0x9, 0x4, '\x00', 0x4}, {0x0, 0x3, 0x2, '\x00', 0x4}, {0x3, 0x10, 0xb, '\x00', 0x5}, {0x0, 0x1, 0xc, '\x00', 0x5}]}}) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000080)={r2}, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x1, 0x18, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000100000000000000010000180100002020702500000000002020207b1af8ff00000000bfa10000000000000701000078ffffffb702000088000000b7030000000800008500000010000000b7080000000000007b8af8ff00000000b7080000001000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r2, @ANYBLOB="0000000000000000b70500000800000085000000b600000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r3, 0x0, 0x10, 0x70, &(0x7f00000006c0)="0000000005000000", &(0x7f0000000700)=""/8, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 53.448307281s ago: executing program 3 (id=2542): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5005}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'syzkaller0\x00', 0x0}) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', 0x1}) sendmsg$nl_route_sched(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newqdisc={0x30, 0x24, 0x401, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0xffff}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=@newtfilter={0x7c, 0x2c, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x1, 0x9}, {0xfff1, 0xffff}, {0x8, 0x1}}, [@filter_kind_options=@f_basic={{0xa}, {0x4c, 0x2, [@TCA_BASIC_ACT={0x48, 0x3, [@m_ct={0x44, 0x1, 0x0, 0x0, {{0x7}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0x0, 0x0, 0x20000000}}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x3}}}}]}]}}]}, 0x7c}}, 0x0) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="1a030800030016000c0045"], 0x3a) 53.141115486s ago: executing program 3 (id=2543): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) write(r0, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/block/md0/md/dev-ram0/size\x00', 0x1, 0x0) write(r1, &(0x7f0000000640)='10', 0x2) 53.045704436s ago: executing program 3 (id=2544): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x51) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x81899, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/../file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount(0x0, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bind(&(0x7f00000001c0)='./file0/../file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x18f882, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000340)='./file0/../file0\x00', 0x14) 53.004425987s ago: executing program 3 (id=2545): r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000000c0)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) read$nci(r0, 0x0, 0x0) read$nci(r0, 0x0, 0x0) write$nci(r0, &(0x7f0000000800)=@NCI_OP_RF_DEACTIVATE_RSP={0x1, 0x0, 0x2, 0x6, 0x1}, 0x4) 52.542036874s ago: executing program 3 (id=2547): mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x80000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f0000000440)=[@request_death={0x400c6313}], 0xffffffffffffff9a, 0x1000000, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000640)={0x8, 0x0, &(0x7f0000000000)=[@decrefs={0x400c6314}], 0x0, 0x0, 0x0}) 52.386729242s ago: executing program 45 (id=2547): mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x80000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f0000000440)=[@request_death={0x400c6313}], 0xffffffffffffff9a, 0x1000000, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000640)={0x8, 0x0, &(0x7f0000000000)=[@decrefs={0x400c6314}], 0x0, 0x0, 0x0}) 32.122302255s ago: executing program 5 (id=2744): socket$nl_netfilter(0x10, 0x3, 0xc) syz_usb_connect$printer(0x4, 0x2d, &(0x7f0000002d80)=ANY=[], 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x5, 0x1ff003, 0x66, 0x7f, 0x1}, 0x50) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000080), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="05"], 0x48}}, 0x80) sendmsg$can_bcm(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYRES32=r1], 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x0) 31.494517534s ago: executing program 5 (id=2749): recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) ioctl$VIDIOC_QUERYMENU(0xffffffffffffffff, 0xc02c5625, 0x0) prlimit64(0x0, 0xf, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x4e20, 0xbb6, @loopback, 0x5}, 0x28) r1 = syz_open_dev$dvb_demux(0x0, 0x0, 0x41) ioctl$DVB_DEMUX_DMX_SET_PES_FILTER(r1, 0x40146f2c, &(0x7f00000000c0)={0x1, 0x0, 0x3, 0x13, 0x4}) connect$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x9, @loopback, 0x106}, 0x1c) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000040)="ff02040000ffffffffffffffff1f2be82db1af0000000000", 0x18) connect$unix(r2, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) 31.438788s ago: executing program 4 (id=2751): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x200000c0}, 0xc041) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x3e) seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x300, 0x0) add_key(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000240)='net/fib_trie\x00') 31.387678019s ago: executing program 5 (id=2755): syz_io_uring_setup(0x16b, &(0x7f0000000000)={0x0, 0x0, 0x13090}, 0x0, 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) io_uring_setup(0x2dfd, &(0x7f0000000700)={0x0, 0xb11e, 0x8, 0x3, 0x30a, 0x0, r0}) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet(0x2, 0x3, 0x33) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet_mreqsrc(r1, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x28) 31.307111651s ago: executing program 5 (id=2756): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0xa0800, 0x0) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000007c0)) ioctl$SIOCSIFHWADDR(r2, 0x8943, &(0x7f0000000100)={'syzkaller0\x00'}) ioctl$SIOCSIFHWADDR(r2, 0x8943, &(0x7f0000002280)={'syzkaller0\x00', @random="110000000002"}) 31.296476895s ago: executing program 4 (id=2757): clock_adjtime(0x0, &(0x7f00000001c0)={0x8b8d, 0x9, 0x10, 0x0, 0xfffffffffffffffc, 0x0, 0xa17, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0xfffffffd, 0x7, 0x0, 0x0, 0x2000000003, 0x0, 0x2000082a, 0x0, 0x81, 0x7}) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x101300) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000340)={{0x1, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) readv(r1, &(0x7f0000000200)=[{&(0x7f0000003140)=""/4096, 0x8}], 0x2) 31.241095904s ago: executing program 4 (id=2760): io_setup(0x4, &(0x7f00000014c0)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='mounts\x00') io_submit(r0, 0x1, &(0x7f0000000280)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0xfffe, r1, 0x0}]) r2 = getpid() r3 = syz_pidfd_open(r2, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) setns(r3, 0x24020000) mount_setattr(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x9100, &(0x7f0000000140)={0x6, 0x8a, 0x40000}, 0x37) 31.123237007s ago: executing program 4 (id=2764): r0 = syz_open_dev$sndctrl(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x81) r1 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000000140)) syz_io_uring_setup(0xf08, &(0x7f0000000400)={0x0, 0x8000595d, 0x1000, 0x3, 0x24e}, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000040)={0x0, 0x0, 0xfd8b, 0x5}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) readv(r0, &(0x7f0000000400)=[{0x0}], 0x1) 31.117576844s ago: executing program 5 (id=2765): mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f0000000140)='./file1\x00') r0 = open(&(0x7f00000002c0)='.\x00', 0x101000, 0x12d) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r0, 0x40049366, 0x0) 31.083030716s ago: executing program 5 (id=2766): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd27, 0xffffffff, {0x0, 0x0, 0x0, r4, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x8, 0x4}}]}}]}, 0x48}}, 0x20040084) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000008c0)=@newqdisc={0x34, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0xfffffdfc, {0x0, 0x0, 0x0, r4, {0xffff}, {0xffff, 0xffff}, {0x2, 0x1}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x400dc}, 0x0) 30.997284911s ago: executing program 4 (id=2775): mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f0000000140)='./file1\x00') r0 = open(&(0x7f00000002c0)='.\x00', 0x101000, 0x12d) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r0, 0x40049366, 0x0) 29.1923185s ago: executing program 4 (id=2769): socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000000340)={@multicast, @remote, @void, {@can={0xc, {{0x1, 0x1, 0x0, 0x1}, 0x6, 0x3, 0x0, 0x0, "5d008000844300"}}}}, 0x0) ioctl(r0, 0x40186f40, &(0x7f00000001c0)) mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev_mnt\x00', 0x1f7) mount(0x0, &(0x7f0000000100)='./dev_mnt\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./dev_mnt/ubi0\x00', 0x2, 0x0) ioctl(r1, 0x40986f00, &(0x7f0000000340)) 16.055453723s ago: executing program 46 (id=2766): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd27, 0xffffffff, {0x0, 0x0, 0x0, r4, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x8, 0x4}}]}}]}, 0x48}}, 0x20040084) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000008c0)=@newqdisc={0x34, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0xfffffdfc, {0x0, 0x0, 0x0, r4, {0xffff}, {0xffff, 0xffff}, {0x2, 0x1}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x400dc}, 0x0) 14.061441727s ago: executing program 47 (id=2769): socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000000340)={@multicast, @remote, @void, {@can={0xc, {{0x1, 0x1, 0x0, 0x1}, 0x6, 0x3, 0x0, 0x0, "5d008000844300"}}}}, 0x0) ioctl(r0, 0x40186f40, &(0x7f00000001c0)) mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev_mnt\x00', 0x1f7) mount(0x0, &(0x7f0000000100)='./dev_mnt\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./dev_mnt/ubi0\x00', 0x2, 0x0) ioctl(r1, 0x40986f00, &(0x7f0000000340)) 4.442521248s ago: executing program 8 (id=2884): bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101842, 0x1) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newqdisc={0x88, 0x24, 0xf0b, 0x70bd26, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0xffff}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mqprio={{0xb}, {0x58, 0x2, {{0x1, [], 0x0, [0x2, 0x2, 0xfffe, 0x0, 0x0, 0x0, 0xfff9, 0x0, 0x0, 0x5c4, 0x8000, 0x0, 0x0, 0x3dc], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}}}]}, 0x88}}, 0x20000000) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'pim6reg0\x00', 0x400}) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev/ttyS0\x00', 0x2, 0x0) ioctl$TCXONC(r6, 0x540a, 0x3) 3.432964619s ago: executing program 8 (id=2888): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sec\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sec\x00', &(0x7f0000000140)='securityfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sec/tomoyo/profile\x00', 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) syz_open_dev$video(&(0x7f0000000000), 0xfffffffffffffff9, 0x40) socket$nl_generic(0x10, 0x3, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)) syz_open_dev$loop(&(0x7f0000000000), 0x7b, 0xa004) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$igmp(0x2, 0x3, 0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r4, @ANYBLOB="1f003300d000000008021100000108021100000050505050505000001502", @ANYRES16=r0], 0x3c}, 0x1, 0x0, 0x0, 0x8800}, 0x10) 3.286751395s ago: executing program 9 (id=2890): r0 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r0, &(0x7f0000000200)=@nameseq={0x1e, 0x1, 0x1, {0x42}}, 0x10) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000010)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000020)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000030)) 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)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000d0)) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) write(r1, &(0x7f0000000200)="580000001400010300000000000000001e000000ffffffff00"/88, 0x58) 3.236162812s ago: executing program 7 (id=2891): r0 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40000) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x4) sendmsg$IPVS_CMD_SET_INFO(r1, 0x0, 0x0) getsockname$packet(r1, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000002b00)=ANY=[@ANYBLOB="3000000020000103000000000000000002000000000000001c80000014001100626f6e64300000000000000000000000f5eae9eb8687701a3ee8c3339365ea005445600220678b768bb15b6448259cc13b779dda145c9d5d50b089854da8ed6a1ebf5ebf542aa55e30abe76b6c413f5e93ab58e0867eea9c63baf8be5500649c4073ff28f39a992fb9adb7cbdce03dee224bc44a4a71778830d3a42f9fe11c31dfde1fcab01358c04d31eed4bd6f6b66b5ae0265e57a5227af77cfb478d4d2cce70f03f45ea8e1279b5bf0d012c61266f381f53bb50c719b09019a07770ac667b3506855"], 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000850) syz_open_dev$loop(&(0x7f0000000100), 0x54, 0x1e7a41) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000040), 0xe09) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000002ac0)) syz_ublk_setup_queues(0xffffffffffffffff, 0x0, &(0x7f0000000600)={0x0, 0x4d82, 0x20000, 0x3, 0x347}, &(0x7f0000000680)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5dae, 0x4900, 0x2, 0x31d}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x828d, 0x10000, 0x1}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7a48, 0x1, 0x1, 0xeb}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x8e2c, 0x0, 0x0, 0x302}}], 0x4, &(0x7f0000001900)={0x2e, 0x45, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {0x7}, 0x0, 0x0, '\x00', {0x1, 0xbf2, 0x0, 0x0}}, &(0x7f0000001980)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8923, &(0x7f0000000040)={'bond0\x00', 0x1001}) 3.162971534s ago: executing program 9 (id=2892): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./tracing\x00', &(0x7f0000000300)='tracefs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./tracing/uprobe_events\x00', 0x1, 0x0) r2 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040), 0xa0201, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000001340)) ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, &(0x7f0000000180)=0x5) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x20008044}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./proc/thread-self/fail-nth\x00', 0x2, 0x101) write(r3, &(0x7f0000000000)='3', 0x4e) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in=@empty}}, &(0x7f0000000640)=0xe4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000680)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in6=@loopback}}, &(0x7f0000000780)=0xe4) mount$9p_virtio(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x8, &(0x7f00000007c0)={'trans=virtio,', {[{@cachetag={'cachetag', 0x3d, '/dev/adsp1\x00'}}, {@access_uid={'access', 0x3d, r4}}, {@cache_loose}, {@access_uid={'access', 0x3d, r5}}, {@cache_loose}, {@cachetag={'cachetag', 0x3d, 'tracefs\x00'}}], [{@appraise_type}]}}) r6 = open(&(0x7f00000002c0)='./bus\x00', 0x60142, 0xc1) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, 0x0, 0x0) write(r1, &(0x7f0000000500)='p:s/_ ./file0:0', 0xf) 3.061791803s ago: executing program 9 (id=2893): mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(&(0x7f0000000040)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x0, &(0x7f0000000180)='pquota\x00\x00\xe4\xb7\xceZpB\xe2\x93T\xe4Y\x91\x05\xe1q\xb3\x83\x83\xfe\x14\xe2\xfe\x8b\xfe\xad{$\xbb\xdf\b\x0fN6\xe6N9\x9a\xe2w\x1cW\x9fl\x0fL\x9d\xafE\xeb\x9b;?\xe0\xb4\x8am\xe9\xecv\xe6\xd9\x88\xf2\v\x94D\xb4\xdf\xb3M\xf9\xdaJ\x1e2\x9b\x00\x97\xabe\xc2H.v\x06\xce\xb1\xdd1@2\x14\x85G\xef\xafu\xff\xcdQ\x1d\b!\f\xdbI\xc3\xbd{\xb9\xd8yn\xd0T\x91\xebq\xaauw\x87O\x9e\x15\xd4\xa2\x83\xa5)\t\x96]\xefg\x8e\x16\xa7\xf6\xf5\x9c\xac\xc5\xee\xfb\xff\xff\xff\xff\xff\xff\xff\xb7\x05\xfd\x8b\x93o9:\x00\x80\xe1^\xc8\xe9\x83') mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x2d) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000280)={0x1f, 0xfffe}, 0xe) listen(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x42, 0x0) r2 = socket$inet6(0xa, 0x2, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x4e, &(0x7f0000000040)=0x9, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e25, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) mount$overlay(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000b80), 0x8, &(0x7f0000000000)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fchmodat(r3, &(0x7f00000000c0)='./file1\x00', 0x0) unlink(&(0x7f0000000180)='./file1\x00') ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000100)=@arm64={0x5, 0x3, 0x1, '\x00', 0x4}) getdents(r3, &(0x7f0000000bc0)=""/4096, 0x1000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) 2.805280178s ago: executing program 9 (id=2894): r0 = socket$inet(0x2, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xf}}, './file0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) sched_setattr(0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19) ioctl$DRM_IOCTL_MODE_SETGAMMA(0xffffffffffffffff, 0xc02064a5, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mbind(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x1, 0x2) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, 0x0) close(0x5) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0xa1001) 2.692348516s ago: executing program 7 (id=2895): socket$nl_netfilter(0x10, 0x3, 0xc) socket(0x2d, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) syz_init_net_socket$bt_hidp(0x1f, 0x3, 0x6) socket$inet6_mptcp(0xa, 0x1, 0x106) socket$netlink(0x10, 0x3, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb01001800000000000000200000002000000004000000010000000000000104000000200000000100000000000001"], 0x0, 0x3c}, 0x28) socket$nl_netfilter(0x10, 0x3, 0xc) socket$alg(0x26, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) socket$packet(0x11, 0x2, 0x300) socket$kcm(0x28, 0x5, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/mnt\x00') r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0xc, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r1, 0x3e8, 0xf, 0x0, &(0x7f0000000000)="c1df07000000d30a298ee68888a887", 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) 2.642997507s ago: executing program 8 (id=2896): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./config/target/core/rd_mcp_0/dev0/control\x00', 0x2, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) close(r1) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./config/usb_gadget/g1/functions/tcm.0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) symlinkat(&(0x7f00000002c0)='./config/usb_gadget/g1/functions/tcm.0\x00', 0xffffffffffffff9c, &(0x7f0000000300)='./config/usb_gadget/g1/configs/c.1/tcm.0\x00') mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./config/target/usb_gadget/naa.6001405123456789/tpgt_1/nexus\x00', 0x2, 0x0) write(r2, 0x0, 0x0) symlinkat(&(0x7f00000004c0)='./config/target/core/rd_mcp_0/dev0\x00', 0xffffffffffffff9c, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000540)='./config/target/usb_gadget/naa.6001405123456789/tpgt_1/enable\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f00000005c0)='./config/usb_gadget/g1/UDC\x00', 0x2, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000800)={0x0, 0xfffffffe, 0x2, 0x20, @buffer={0x0, 0x18, &(0x7f0000001000)=""/24}, &(0x7f0000002000)='_\x00', 0x0, 0x1388, 0x0, 0x0, 0x0}) 2.590621238s ago: executing program 8 (id=2897): epoll_create1(0x5039c0abc8b7b6da) unshare(0x8020000) rmdir(&(0x7f0000000080)='./cgroup/../file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='memory.events.local\x00', 0x275a, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x30b5, 0x3400, 0xa, 0x15d}, &(0x7f0000000300), &(0x7f0000000280), &(0x7f0000000140)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(r2) syz_ublk_setup_queues(r3, 0x0, &(0x7f0000000180)={0x0, 0xd0af, 0x200, 0xb, 0x255}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xca58, 0x200, 0x2000, 0x10000004, 0x0, r1}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x35bc, 0x1, 0x0, 0x30b}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xc1cf, 0x2, 0x0, 0x3e3, 0x0, r3}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xfffffffc, 0x800, 0x1, 0x12}}], 0x1, &(0x7f0000000400)={0x2e, 0x6, 0x0, r3, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {}, 0x1f, 0x0, '\x00', {0xfff6, 0x4, 0x0, 0x0}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, 0x0, &(0x7f0000000480)='syzkaller\x00'}, 0x94) r4 = semget$private(0x0, 0x4000, 0x0) semctl$GETALL(r4, 0x0, 0xd, 0x0) semctl$IPC_RMID(r4, 0x0, 0x0) r5 = syz_clone(0x54008211, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$cont(0x21, r5, 0x5, 0x20000004) r6 = syz_open_dev$vim2m(&(0x7f0000000100), 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r6, 0xc0145608, &(0x7f0000000280)={0x2000000, 0x2, 0x1, 0x0, 0x5}) ioctl$vim2m_VIDIOC_QUERYBUF(r6, 0xc04c5609, &(0x7f0000000580)=@mmap={0x7d, 0x0, 0x4, 0x2, 0x2, {0x77359400}, {0x5, 0x2, 0x9, 0x9, 0x0, 0x2, "e8dc5352"}, 0x8, 0x1, {}, 0xc10, 0x0, r0}) openat$6lowpan_control(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) 2.442232561s ago: executing program 7 (id=2898): r0 = openat$sequencer2(0xffffff9c, 0x0, 0x20940, 0x0) ioctl$SNDCTL_SEQ_RESET(r0, 0x5100) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f00000004c0)=@updpolicy={0xb4, 0x19, 0x1, 0x70bd2d, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x7fffffffffffffff, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7}, {0x0, 0xa00, 0x407ffffffffffe, 0x800000000000002}, 0xffffffff, 0x0, 0x1, 0x0, 0x6}}, 0xb4}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) r2 = socket$inet6(0xa, 0x3, 0x2) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) r3 = syz_open_dev$vim2m(&(0x7f0000000080), 0xffffffff, 0x2) ioctl$vim2m_VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f00000000c0)={0xc}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r4, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000000140)={0x40000000, 0x0, &(0x7f0000000040)={0x0, 0x10}}, 0x0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e25, 0x0, @empty, 0x7}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0xffd8) 2.381498839s ago: executing program 8 (id=2899): memfd_create(&(0x7f00000000c0)=',\xea\x00\xd4\xd7\xf1..\x8es\x0f\xb9\x80\xb9\x13\x92\'\x94N\x00-\xb3\x8d\xa1\xa4d\xda0y\xed\xdb\xf4\xeb-\xcf\xa3\xb8\xa3\x85\x9b\f\xa0\x16\xd3\xd6\x98\xf44Q\xae\x8c)\xcd\x1b\x00'/67, 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x81, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CAP_EXIT_HYPERCALL(r3, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, 0xc}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f00000002c0)={0x0, 0x81}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000003, 0x4c831, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000000000)=0x3, 0xf) mbind(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2) iopl(0x3) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x1f, 0x10, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000005000000000000008000000018110000"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x11, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x5}, 0x94) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000027fa80a010100000004"], 0x57) 2.381207575s ago: executing program 6 (id=2900): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./cifs\x00', 0x1ff) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_route(0x10, 0x3, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000009c0)=0x7) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="58000000020601020000000000000010000000000900020073797a3100000000050004000000000011000300686173683a6e65742c6e6574000000000c00078008000640000000cd050005000a0000000500010006"], 0x58}}, 0x0) sendmsg$IPSET_CMD_TEST(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x64}}, 0x4000440) stat(0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='d\x00\x00\x00\n'], 0x64}}, 0x4800) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) ioctl$SNDCTL_DSP_GETODELAY(r3, 0x80045017, &(0x7f0000000040)) mount(0x0, &(0x7f0000000200)='./cifs\x00', &(0x7f0000000240)='cifs\x00', 0x0, &(0x7f0000000300)='source=//127.0.0.1/test,username=root,password=root,port=12345,handletimeout=1\x00') 2.082683693s ago: executing program 6 (id=2901): r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000600), &(0x7f0000000640)={'syz', 0x2}, 0x0, 0x0, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000000c0)={'fscrypt:', @auto=[0x30, 0x30, 0x36, 0x30, 0x30, 0x30, 0x38, 0x30, 0x30, 0x30, 0x36, 0x31, 0x30, 0x37, 0x30, 0x31]}, &(0x7f0000000100)={0x0, "00112233444566778899aabbccddeeff00112233445566778899aabbccddeeff0011fb2fa087e1a5a490aabbccddeeff001122334455667788d9aabbccddeeff", 0x41}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000180)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x32]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000001c0)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x65, 0x38, 0x30, 0x30, 0x30, 0x30, 0x30, 0x63, 0x39, 0x30, 0x30, 0x30, 0x33]}, &(0x7f0000000840)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x38}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000200)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x39, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x34]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x3d}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000240)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x61, 0x30, 0x66, 0x64, 0x30, 0x63, 0x66]}, &(0x7f0000000740)={0x0, "001122334b0c66778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbddddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000280)={'fscrypt:', @auto=[0x31, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x62, 0x30, 0x30, 0x30, 0x30, 0x30, 0x36]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000002c0)={'fscrypt:', @auto=[0x30, 0x35, 0x30, 0x35, 0x30, 0x30, 0x30, 0x39, 0x51, 0x64, 0x62, 0x30, 0x64, 0x30, 0x30, 0x37]}, &(0x7f0000000580)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccdd2233445566778899aabbccddeeff00", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000300)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x63, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x31, 0x30, 0x38]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000340)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x39]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000440), &(0x7f0000000380)={'fscrypt:', @auto=[0x30, 0x34, 0x62, 0x30, 0x30, 0x30, 0x30, 0x64, 0x30, 0x30, 0x31, 0x30, 0x37, 0x63, 0x66, 0x61]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff0011223344556677878d486ca0bac53400112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000003c0)={'fscrypt:', @auto=[0x30, 0x30, 0x62, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x35, 0x33, 0x62]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000400)={'fscrypt:', @desc2}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000480)={'fscrypt:', @auto=[0x30, 0x64, 0x67, 0x37, 0x32, 0x30, 0x66, 0x30, 0x39, 0x30, 0x32, 0x65, 0x35, 0x38, 0x30, 0x36]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000004c0)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x32, 0x30, 0x32, 0x30, 0x30, 0x30, 0x66, 0x30, 0x30, 0x62, 0xf]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x44}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000540)={'fscrypt:', @desc1}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aa00000000ff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$user(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)='c', 0x1, r0) keyctl$KEYCTL_MOVE(0x1e, r2, r0, r1, 0x0) 1.971599196s ago: executing program 6 (id=2902): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000740)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x4e23, @empty}, 0x2, 0x0, 0x4}}, 0x2e) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000005c0), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000680)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000cbd70100400000005000000080009000200000008000c00a80a000008000b00000000000600010007"], 0x48}, 0x1, 0x0, 0x0, 0x40811}, 0x20) r4 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendto(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000008c0)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x1, 0x20}, 0x0) openat$cuse(0xffffff9c, &(0x7f00000000c0), 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000021c0)={0x2020}, 0x2020) r7 = syz_open_dev$sndmidi(&(0x7f00000032c0), 0x2, 0x80000) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r7, 0xc0245720, &(0x7f0000003300)) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000004280)=ANY=[@ANYBLOB="280000001c00010029bd7000fedbdf2507000000", @ANYRES32=r6, @ANYBLOB="8000ba060a000200aaaaaaaaaa0c00005c746e02dfe32dd89d817862db1e5237ba7801cd6d1fe89f6c22c048af9d81821a1ce45e2e175200bb50ced97d367092372a574708849740308a80ec850587f17fd8b201571ef82536ad7ca65813ffc8b928a36e46e2c95ca788722ce7d62019835ad707fd2cd74c5cb8a51443643f8242423168f707ce"], 0x28}, 0x1, 0x0, 0x0, 0x44}, 0x4040000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@setlink={0x2c, 0x13, 0x1, 0x70bd29, 0x25dfdbf8, {0x0, 0x0, 0x0, 0x0, 0x3007, 0x409}, [@IFLA_ADDRESS={0xa, 0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1b}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8804) connect$pppl2tp(r4, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}, 0x2}}, 0x2e) 1.842525979s ago: executing program 9 (id=2903): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(0xffffffffffffffff, 0x50009401, 0x0) syz_emit_vhci(&(0x7f0000001180)=ANY=[@ANYBLOB="043e1f0a0088edee0d4eab3ee503f5292c2c0d48fae2c11f9477c479dd8d26460261a048cee207ec3cd36d97461bb32abb68f3fc202e0eae16874e797196ba0f494aae9ca90f9f3efc61025c6cd042a2c0a906eefacec02d6f680d33f44e0497559aa427335c9d499bbbd85ddcaa02569d09b3e4d1b0842d1043d9eea68a70dd8c9387ae25530b15b03a8e", @ANYRES8, @ANYRES32], 0x22) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc048aeca, &(0x7f0000000180)) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8004, 0x9}, 0x1c) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r5, 0x0, 0x0, 0x200400c4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000ff0000007911c0669ebc4500050000000000000095007400"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops}, 0x94) shutdown(r5, 0x1) r6 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x20}, 0x1, 0x0, 0x0, 0x4000015}, 0x0) syz_open_dev$I2C(0x0, 0x1, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x20000023896) 1.654468759s ago: executing program 6 (id=2904): socket(0x10, 0x803, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0) write(r0, &(0x7f0000000200)='md0', 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./sys/block/md0/md/level\x00', 0x1, 0x0) write(r1, &(0x7f0000000300)='raid5', 0x5) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./sys/block/md0/md/raid_disks\x00', 0x1, 0x0) write(r2, &(0x7f0000000380)='2', 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys/block/md0/md/chunk_size\x00', 0x1, 0x0) write(r3, &(0x7f0000000400)='65536', 0x5) r4 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0) write(r4, &(0x7f0000000580)='1:0', 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000780)='./sys/block/md0/md/dev-ram0/slot\x00', 0x1, 0x0) write(r5, &(0x7f00000007c0)='0', 0x1) r6 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./sys/block/md0/md/array_state\x00', 0x1, 0x0) write(r6, &(0x7f0000000a40)='active', 0x6) 1.560572529s ago: executing program 8 (id=2905): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x4}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0x42795000) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e21, @empty}, 0x10) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0x8000f28, 0x5) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) sendmmsg$inet(r2, &(0x7f0000003240)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4040040) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x7, @ipv4={'\x00', '\xff\xff', @local}, 0x1}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0), 0x3) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000200)=0x2, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000000)=@gcm_128={{0x303}, "5335572af7aa9ec3", "0bb3bbceae3b6d56e33a5c51cbf284c6", "1363cf10", "5c892ebd183c8c13"}, 0x28) recvmsg(r0, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000380)=""/84, 0x54}], 0x1}, 0x20) 1.237818181s ago: executing program 9 (id=2906): r0 = syz_open_dev$sg(&(0x7f0000000140), 0xa, 0x28102) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000001c0)=0x2001) r1 = fcntl$dupfd(r0, 0x0, r0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x0, 0x0}}, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000200)=""/132, 0x3f}], 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000500)='./proc\x00', &(0x7f0000000140)='proc\x00', 0x10, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./proc/sys/net/ipv6/conf/syz_tun/addr_gen_mode\x00', 0x1, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) syz_usb_disconnect(r3) syz_usb_connect(0x6, 0x24, &(0x7f0000000440)=ANY=[], 0x0) ioctl$EVIOCRMFF(r3, 0x40085503, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=@getchain={0x24, 0x11, 0x1, 0x70bd28, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x5}, {0xfff3}}}, 0x24}}, 0x0) write$ublk_bdev(r2, 0x0, 0x0) r6 = socket(0x2d, 0x2, 0x0) syz_genetlink_get_family_id$nl80211(0x0, r6) 1.182477487s ago: executing program 7 (id=2907): r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000100)=0x80000) r1 = socket$inet6(0xa, 0x5, 0x0) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) write(r2, &(0x7f0000000000)='7', 0x1) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000008c0)=[@in6={0xa, 0x4e21, 0x3, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x2c}}, 0xfffff07c}], 0x1c) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r0, 0x7a8, &(0x7f0000000000)={{@hyper, 0x27}, @my=0x0, 0xe, 0x36, 0x8000000, 0x0, 0x6}) r3 = io_uring_setup(0x8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000240), r2) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r4, 0x20, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x7fffffff}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x814) io_uring_register$IORING_REGISTER_NAPI(r3, 0x1b, &(0x7f0000000080)={0x3e8, 0x1, 0x0, '\x00', 0x1}, 0x1) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) io_uring_register$IORING_REGISTER_NAPI(r3, 0x1b, &(0x7f0000000100)={0x100, 0x0, 0x1, '\x00', 0xa}, 0x1) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x16, 0x16, &(0x7f00000005c0)=ANY=[@ANYRESHEX], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x8, 0x10, &(0x7f0000000340), 0x10, 0x0, r5}, 0x94) write$P9_RREADLINK(r6, 0x0, 0x0) io_uring_enter(r3, 0x0, 0x3f, 0x9, &(0x7f0000000180), 0x18) 1.142606117s ago: executing program 6 (id=2908): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/bus/input/handlers\x00', 0x0, 0x0) madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0xe) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x4}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0x42795000) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000080)=0x8000000ffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x17) r2 = userfaultfd(0x801) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x3}) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2) ioctl$UFFDIO_WRITEPROTECT(r2, 0xc018aa06, &(0x7f0000000140)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x1}) syz_io_uring_setup(0x5b0f, &(0x7f0000000180)={0x0, 0xfffffffc, 0x80, 0x1, 0x359}, &(0x7f00000002c0), &(0x7f0000ff4000), 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f00000000c0)={{r0}, 0x3, 0xa, 0x5}) 1.139146474s ago: executing program 7 (id=2909): socketpair$unix(0x1, 0x3, 0x0, 0x0) socket(0x2, 0x2, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000580)={'batadv_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @dev={0xfe, 0x80, '\x00', 0x25}, 0x1, 0x6, 0x0, 0x100, 0x4, 0x540000, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000800)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private0={0xfc, 0x0, '\x00', 0x1}, 0x0, 0x6, 0x0, 0x100, 0x6, 0x180107, r1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000240)={@mcast2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, @dev={0xfe, 0x80, '\x00', 0x36}, 0x1, 0x6, 0x0, 0x100, 0x4, 0x86020086, r4}) r5 = socket(0x840000000002, 0x3, 0x100) getpeername$l2tp(r5, 0x0, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, &(0x7f00000001c0)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=@getchain={0x24, 0x11, 0x43d, 0x3, 0x0, {0x0, 0x0, 0x0, r8, {0x7, 0xffff}, {0x4, 0xfff3}, {0x20, 0xb}}}, 0x24}, 0x1, 0x0, 0x0, 0x48080}, 0x0) 1.005303043s ago: executing program 7 (id=2910): bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$AUDIT_USER_AVC(0xffffffffffffffff, 0x0, 0x4040800) r0 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x30b8, 0x10, 0x2, 0x158}, &(0x7f00000020c0)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000140)=0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0), 0x80200, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r4, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socket$inet_udp(0x2, 0x2, 0x0) syz_ublk_add_dev(r0, r1, r2, r3, &(0x7f0000000200)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@any_dev={0x3, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff, 0x0, 0x4d}}}, &(0x7f0000000480)=0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = dup(r7) syz_ublk_setup_queues(r8, r6, &(0x7f0000000180)={0x0, 0x1, 0x1f00, 0x80001, 0x255}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x6474, 0x8, 0x2, 0x15e, 0x0, r0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xffffed7c, 0x400, 0x10000000, 0x146}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xf90f, 0x8, 0x3, 0x0, 0x0, r0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xb41f, 0x2000, 0x3, 0x1e9}}], 0x1, &(0x7f0000000340)={0x2e, 0x2, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x700, 0x0, {}, 0x1f, r5, '\x00', {0x404, 0x8004, 0x0, 0x0}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000340)={{0x2, 0x3, 0xf3b, 0x2, 0x13fffffc}}) 0s ago: executing program 6 (id=2911): syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000180)='./dev\x00', &(0x7f00000001c0)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./dev/md0\x00', 0x4002, 0x0) ioctl(r0, 0x928, 0x0) r1 = add_key$user(&(0x7f0000000000), &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000240)="bc30a071d8", 0x5, 0xfffffffffffffffe) link(&(0x7f00000000c0)='./dev\x00', &(0x7f0000000200)='./dev\x00') r2 = socket$inet_smc(0x2b, 0x1, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./myconfig\x00', 0x1ff) mount(0x0, &(0x7f00000001c0)='./myconfig\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./myconfig/usb_gadget/g1/functions/uac2.usb0\x00', 0x1ff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./myconfig/usb_gadget/g1/functions/uac2.usb0/c_srate\x00', 0xe8202, 0x1c3) read$FUSE(r3, &(0x7f00000005c0)={0x2020}, 0x2020) syz_emit_ethernet(0x86, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @local, @val={@void, {0x8100, 0x0, 0x0, 0x1}}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x3d, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @redirect={0x4, 0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, {0x16, 0x4, 0x0, 0x5, 0x0, 0x64, 0x0, 0x2, 0x11, 0x6, @empty, @rand_addr=0x64010102, {[@cipso={0x86, 0x6}, @timestamp_addr={0x44, 0x3c, 0x34, 0x1, 0x0, [{@rand_addr=0x64010101, 0x10000}, {@empty}, {@dev={0xac, 0x14, 0x14, 0x28}, 0x40000}, {@local, 0xefc}, {@private=0xa010101}, {@dev}, {@dev={0xac, 0x14, 0x14, 0x1b}, 0x1}]}]}}}}}}}, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000001580)={'raw\x00', 0x4, "dc949c6f"}, &(0x7f0000001680)=0x28) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, 0x0, r1}, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f00000000c0)={0x81, 0x2, 'client1\x00', 0x1, "536fc61fc7e06631", "69d1f87e96abb4d662dce56b46aacabaaf44590c4e37248257a629e393f8ce3e", 0x2, 0x3}) close(0x3) kernel console output (not intermixed with test programs): 412.002058][ T10] input: Streamzap PC Remote Infrared Receiver as /devices/platform/dummy_hcd.4/usb9/9-1/9-1:0.0/rc/rc0/input60 [ 412.115531][T14120] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 412.140015][ T35] usb 9-1: USB disconnect, device number 20 [ 412.217024][T14123] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2505'. [ 412.699949][T10916] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 412.858652][T10916] usb 5-1: Using ep0 maxpacket: 32 [ 412.859138][T10916] usb 5-1: New USB device found, idVendor=0b89, idProduct=0007, bcdDevice=ef.64 [ 412.859901][T10916] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 412.861237][T10916] usb 5-1: config 0 descriptor?? [ 412.867576][T10916] as10x_usb: device has been detected [ 412.867869][T10916] dvbdev: DVB: registering new adapter (nBox DVB-T Dongle) [ 412.873417][T10916] usb 5-1: DVB: registering adapter 1 frontend 0 (nBox DVB-T Dongle)... [ 412.884271][T10916] as10x_usb: error during firmware upload part1 [ 412.885536][T10916] Registered device nBox DVB-T Dongle [ 413.153246][T14146] fuse: Bad value for 'fd' [ 415.219089][ T5739] Bluetooth: hci2: command 0x0c1a tx timeout [ 415.219102][T14126] Bluetooth: hci2: Opcode 0x0c1a failed: -110 [ 415.456319][T14126] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 415.459495][T14126] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 415.466187][T14126] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 415.466233][T14126] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 415.467728][T14126] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 415.474315][T14126] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 415.474347][T14126] Bluetooth: hci5: Opcode 0x0406 failed: -4 [ 415.480886][T14126] Bluetooth: hci5: Opcode 0x0406 failed: -4 [ 415.515262][ T5886] usb 5-1: USB disconnect, device number 37 [ 415.527051][ T64] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 415.569101][ T64] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 415.574729][ T64] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 415.581302][ T64] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 415.585815][ T5886] Unregistered device nBox DVB-T Dongle [ 415.586831][ T64] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 415.586859][T14154] input: syz0 as /devices/virtual/input/input61 [ 415.600453][ T5886] as10x_usb: device has been disconnected [ 415.761378][ T5815] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 415.824336][T14167] FAULT_INJECTION: forcing a failure. [ 415.824336][T14167] name failslab, interval 1, probability 0, space 0, times 0 [ 415.824361][T14167] CPU: 3 UID: 0 PID: 14167 Comm: syz.3.2519 Tainted: G L syzkaller #0 PREEMPT(full) [ 415.824378][T14167] Tainted: [L]=SOFTLOCKUP [ 415.824383][T14167] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 415.824390][T14167] Call Trace: [ 415.824395][T14167] [ 415.824400][T14167] dump_stack_lvl+0x100/0x190 [ 415.824421][T14167] should_fail_ex.cold+0x5/0xa [ 415.824436][T14167] should_failslab+0xc2/0x120 [ 415.824456][T14167] kmem_cache_alloc_node_noprof+0x94/0x6e0 [ 415.824497][T14167] ? __alloc_skb+0x140/0x710 [ 415.824518][T14167] __alloc_skb+0x140/0x710 [ 415.824536][T14167] ? __alloc_skb+0x5b7/0x710 [ 415.824554][T14167] ? __pfx___alloc_skb+0x10/0x10 [ 415.824573][T14167] ? ip_dst_mtu_maybe_forward.constprop.0+0x66/0x750 [ 415.824590][T14167] ? find_held_lock+0x2b/0x80 [ 415.824606][T14167] sctp_packet_transmit+0x1d3/0x30f0 [ 415.824620][T14167] ? __sctp_packet_append_chunk+0xbb/0xd80 [ 415.824649][T14167] ? sctp_packet_append_chunk+0xeb3/0x1230 [ 415.824664][T14167] ? __pfx_ipv4_dst_check+0x10/0x10 [ 415.824678][T14167] sctp_packet_singleton+0x19e/0x370 [ 415.824697][T14167] ? __pfx_sctp_packet_singleton+0x10/0x10 [ 415.824720][T14167] ? sctp_outq_select_transport+0x20d/0x720 [ 415.824740][T14167] sctp_outq_flush+0x315/0x3380 [ 415.824758][T14167] ? __pfx__raw_spin_unlock_irqrestore+0x1/0x10 [ 415.824776][T14167] ? __pfx_sctp_outq_flush+0x10/0x10 [ 415.824798][T14167] ? sctp_outq_tail+0x68c/0xa90 [ 415.824818][T14167] sctp_do_sm+0xce1/0x5c30 [ 415.824834][T14167] ? __pfx_sctp_do_sm+0x10/0x10 [ 415.824860][T14167] ? __kasan_kmalloc+0xaa/0xb0 [ 415.824879][T14167] ? __sk_mem_raise_allocated+0x789/0x1570 [ 415.824927][T14167] sctp_primitive_ASSOCIATE+0x9c/0xd0 [ 415.824953][T14167] sctp_sendmsg_to_asoc+0xa6a/0x1c50 [ 415.824970][T14167] ? __asan_memmove+0x50/0x60 [ 415.824984][T14167] ? sctp_assoc_set_primary+0x276/0x310 [ 415.825002][T14167] ? sctp_assoc_add_peer+0x256/0x1550 [ 415.825024][T14167] ? __pfx_sctp_sendmsg_to_asoc+0x10/0x10 [ 415.825040][T14167] ? sctp_connect_new_asoc+0x41e/0x770 [ 415.825058][T14167] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 415.825075][T14167] ? sctp_endpoint_lookup_assoc+0x15c/0x2a0 [ 415.825091][T14167] ? sctp_endpoint_lookup_assoc+0x15c/0x2a0 [ 415.825116][T14167] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 415.825137][T14167] sctp_sendmsg+0x1144/0x22e0 [ 415.825159][T14167] ? __pfx_sctp_sendmsg+0x10/0x10 [ 415.825179][T14167] ? __lock_acquire+0x5c0/0x1f40 [ 415.825199][T14167] ? tomoyo_socket_sendmsg_permission+0x14e/0x3c0 [ 415.825218][T14167] ? aa_sock_msg_perm+0x11e/0x200 [ 415.825236][T14167] ? __pfx_sctp_sendmsg+0x10/0x10 [ 415.825254][T14167] inet_sendmsg+0x11c/0x140 [ 415.825270][T14167] ____sys_sendmsg+0x9c9/0xbe0 [ 415.825283][T14167] ? __pfx_inet_sendmsg+0x10/0x10 [ 415.825298][T14167] ? __pfx_____sys_sendmsg+0x10/0x10 [ 415.825321][T14167] ___sys_sendmsg+0x190/0x1e0 [ 415.825339][T14167] ? __pfx____sys_sendmsg+0x10/0x10 [ 415.825356][T14167] ? futex_wait+0x11e/0x370 [ 415.825377][T14167] ? find_held_lock+0x2b/0x80 [ 415.825399][T14167] __sys_sendmsg+0x160/0x210 [ 415.825411][T14167] ? __pfx___sys_sendmsg+0x10/0x10 [ 415.825430][T14167] __do_fast_syscall_32+0x13a/0x8b0 [ 415.825447][T14167] do_fast_syscall_32+0x32/0x70 [ 415.825462][T14167] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 415.825478][T14167] RIP: 0023:0xf7f97fec [ 415.825491][T14167] Code: Unable to access opcode bytes at 0xf7f97fc2. [ 415.825497][T14167] RSP: 002b:00000000f545650c EFLAGS: 00000292 ORIG_RAX: 0000000000000172 [ 415.825509][T14167] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000640 [ 415.825517][T14167] RDX: 0000000000000801 RSI: 0000000000000000 RDI: 0000000000000000 [ 415.825525][T14167] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 415.825533][T14167] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 415.825541][T14167] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 415.825556][T14167] [ 415.851818][T14162] kvm: requested 179352 ns i8254 timer period limited to 200000 ns [ 415.854314][T14162] kvm: requested 5028 ns i8254 timer period limited to 200000 ns [ 415.855857][T14162] kvm: requested 45257 ns i8254 timer period limited to 200000 ns [ 415.857056][T14162] kvm: requested 5028 ns i8254 timer period limited to 200000 ns [ 415.857952][T14162] kvm: requested 11733 ns i8254 timer period limited to 200000 ns [ 415.953082][ T5815] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 416.097738][ T5815] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 416.198565][ T5815] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 416.229014][T14148] bridge0: port 1(bridge_slave_0) entered blocking state [ 416.229146][T14148] bridge0: port 1(bridge_slave_0) entered disabled state [ 416.229241][T14148] bridge_slave_0: entered allmulticast mode [ 416.230463][T14148] bridge_slave_0: entered promiscuous mode [ 416.233204][T14148] bridge0: port 2(bridge_slave_1) entered blocking state [ 416.233314][T14148] bridge0: port 2(bridge_slave_1) entered disabled state [ 416.233562][T14148] bridge_slave_1: entered allmulticast mode [ 416.234745][T14148] bridge_slave_1: entered promiscuous mode [ 416.255665][T14148] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 416.257314][T14148] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 416.277195][T14148] team0: Port device team_slave_0 added [ 416.284734][T14148] team0: Port device team_slave_1 added [ 416.348781][T14148] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 416.348799][T14148] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 416.348820][T14148] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 416.350294][T14148] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 416.350307][T14148] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 416.350327][T14148] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 416.454817][T14148] hsr_slave_0: entered promiscuous mode [ 416.455525][T14148] hsr_slave_1: entered promiscuous mode [ 416.455998][T14148] debugfs: 'hsr0' already exists in 'hsr' [ 416.456015][T14148] Cannot create hsr debugfs directory [ 416.476088][ T5815] bridge_slave_1: left allmulticast mode [ 416.476112][ T5815] bridge_slave_1: left promiscuous mode [ 416.476369][ T5815] bridge0: port 2(bridge_slave_1) entered disabled state [ 416.482130][ T5815] bridge_slave_0: left allmulticast mode [ 416.482152][ T5815] bridge_slave_0: left promiscuous mode [ 416.482308][ T5815] bridge0: port 1(bridge_slave_0) entered disabled state [ 416.649682][ T5815] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 416.656444][ T5815] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 416.661045][ T5815] bond0 (unregistering): Released all slaves [ 416.701829][T13562] overlayfs: failed lookup in lower (newroot/61, name='bus', err=-40): overlapping layers [ 416.705525][T13562] overlayfs: failed lookup in lower (newroot/61, name='bus', err=-40): overlapping layers [ 417.006218][T14148] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 417.073003][ T5815] hsr_slave_0: left promiscuous mode [ 417.073813][ T5815] hsr_slave_1: left promiscuous mode [ 417.074480][ T5815] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 417.074497][ T5815] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 417.077256][ T5815] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 417.077271][ T5815] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 417.107106][ T5815] veth1_macvtap: left promiscuous mode [ 417.107130][ T5815] veth0_macvtap: left promiscuous mode [ 417.107175][ T5815] veth1_vlan: left promiscuous mode [ 417.107203][ T5815] veth0_vlan: left promiscuous mode [ 417.288518][ T64] Bluetooth: hci2: command 0x0c1a tx timeout [ 417.306998][ T5739] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 417.308231][ T5739] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 417.319707][ T5739] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 417.322083][ T5739] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 417.322600][ T5739] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 417.377343][ T5815] team0 (unregistering): Port device team_slave_1 removed [ 417.391122][ T5815] team0 (unregistering): Port device team_slave_0 removed [ 417.525679][ T5453] 8021q: adding VLAN 0 to HW filter on device eth10 [ 417.539831][ T5739] Bluetooth: hci5: command 0x0c1a tx timeout [ 417.618838][T14148] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 417.699974][ T5739] Bluetooth: hci1: command tx timeout [ 417.812775][T14148] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 417.871732][T14215] lapbether: lapb_data_request error - 4 [ 417.906831][T14148] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 417.916028][ T5453] 8021q: adding VLAN 0 to HW filter on device eth11 [ 418.106648][ T5815] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 418.121306][ T5453] 8021q: adding VLAN 0 to HW filter on device eth12 [ 418.246557][ T5815] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 418.261213][T14198] bridge0: port 1(bridge_slave_0) entered blocking state [ 418.261322][T14198] bridge0: port 1(bridge_slave_0) entered disabled state [ 418.261409][T14198] bridge_slave_0: entered allmulticast mode [ 418.262114][T14198] bridge_slave_0: entered promiscuous mode [ 418.273029][T14198] bridge0: port 2(bridge_slave_1) entered blocking state [ 418.273108][T14198] bridge0: port 2(bridge_slave_1) entered disabled state [ 418.273166][T14198] bridge_slave_1: entered allmulticast mode [ 418.274726][T14198] bridge_slave_1: entered promiscuous mode [ 418.277052][T14148] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 418.281029][T14148] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 418.305101][T14148] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 418.311877][T14148] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 418.312709][T14148] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 418.315905][T14148] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 418.320289][T14198] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 418.320539][T14148] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 418.335287][T14148] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 418.339225][T14198] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 418.376717][ T5815] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 418.415454][T14198] team0: Port device team_slave_0 added [ 418.416846][T14198] team0: Port device team_slave_1 added [ 418.417528][ T5453] 8021q: adding VLAN 0 to HW filter on device eth13 [ 418.434029][T14198] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 418.434041][T14198] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 418.434056][T14198] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 418.434973][T14198] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 418.434981][T14198] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 418.434995][T14198] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 418.508947][ T5815] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 418.523742][T14198] hsr_slave_0: entered promiscuous mode [ 418.524341][T14198] hsr_slave_1: entered promiscuous mode [ 418.524656][T14198] debugfs: 'hsr0' already exists in 'hsr' [ 418.524670][T14198] Cannot create hsr debugfs directory [ 418.746593][T14247] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 418.784226][ T5815] bridge_slave_1: left allmulticast mode [ 418.784252][ T5815] bridge_slave_1: left promiscuous mode [ 418.784447][ T5815] bridge0: port 2(bridge_slave_1) entered disabled state [ 418.798701][ T5815] bridge_slave_0: left allmulticast mode [ 418.798725][ T5815] bridge_slave_0: left promiscuous mode [ 418.798950][ T5815] bridge0: port 1(bridge_slave_0) entered disabled state [ 419.003180][ T5815] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 419.004675][ T5815] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 419.005485][ T5815] bond0 (unregistering): Released all slaves [ 419.013646][T14259] FAULT_INJECTION: forcing a failure. [ 419.013646][T14259] name failslab, interval 1, probability 0, space 0, times 0 [ 419.013667][T14259] CPU: 0 UID: 0 PID: 14259 Comm: syz.4.2532 Tainted: G L syzkaller #0 PREEMPT(full) [ 419.013682][T14259] Tainted: [L]=SOFTLOCKUP [ 419.013687][T14259] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 419.013694][T14259] Call Trace: [ 419.013698][T14259] [ 419.013703][T14259] dump_stack_lvl+0x100/0x190 [ 419.013726][T14259] should_fail_ex.cold+0x5/0xa [ 419.013742][T14259] should_failslab+0xc2/0x120 [ 419.013761][T14259] __kmalloc_noprof+0xfc/0x840 [ 419.013776][T14259] ? tomoyo_profile+0x47/0x60 [ 419.013792][T14259] ? tomoyo_supervisor+0x65d/0x1340 [ 419.013811][T14259] tomoyo_supervisor+0x65d/0x1340 [ 419.013830][T14259] ? __pfx_tomoyo_supervisor+0x10/0x10 [ 419.013858][T14259] ? tomoyo_check_path_acl+0x141/0x210 [ 419.013878][T14259] ? tomoyo_check_acl+0x1f7/0x410 [ 419.013897][T14259] tomoyo_path_permission+0x270/0x3b0 [ 419.013917][T14259] tomoyo_check_open_permission+0x37f/0x3c0 [ 419.013930][T14259] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 419.013947][T14259] ? hook_file_open+0x248/0x8e0 [ 419.013972][T14259] ? path_get+0x61/0x80 [ 419.013990][T14259] tomoyo_file_open+0x6b/0x90 [ 419.014007][T14259] security_file_open+0xb5/0x1e0 [ 419.014021][T14259] do_dentry_open+0x588/0x14d0 [ 419.014039][T14259] vfs_open+0x82/0x3f0 [ 419.014058][T14259] path_openat+0x19fa/0x2440 [ 419.014076][T14259] ? __pfx_path_openat+0x10/0x10 [ 419.014096][T14259] do_file_open+0x20e/0x430 [ 419.014113][T14259] ? __pfx_do_file_open+0x10/0x10 [ 419.014138][T14259] ? _raw_spin_unlock+0x28/0x50 [ 419.014150][T14259] ? alloc_fd+0x471/0x7a0 [ 419.014169][T14259] do_sys_openat2+0x10f/0x1e0 [ 419.014196][T14259] ? __pfx_do_sys_openat2+0x10/0x10 [ 419.014221][T14259] __ia32_compat_sys_openat+0x12d/0x210 [ 419.014235][T14259] ? __pfx___ia32_compat_sys_openat+0x10/0x10 [ 419.014253][T14259] __do_fast_syscall_32+0x13a/0x8b0 [ 419.014272][T14259] do_fast_syscall_32+0x32/0x70 [ 419.014287][T14259] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 419.014304][T14259] RIP: 0023:0xf7f84fec [ 419.014318][T14259] Code: Unable to access opcode bytes at 0xf7f84fc2. [ 419.014323][T14259] RSP: 002b:00000000f544650c EFLAGS: 00000292 ORIG_RAX: 0000000000000127 [ 419.014335][T14259] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 0000000080000000 [ 419.014343][T14259] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 419.014351][T14259] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 419.014362][T14259] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 419.014372][T14259] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 419.014394][T14259] [ 419.117154][T14148] 8021q: adding VLAN 0 to HW filter on device bond0 [ 419.173074][T14148] 8021q: adding VLAN 0 to HW filter on device team0 [ 419.185414][ T1291] bridge0: port 1(bridge_slave_0) entered blocking state [ 419.185486][ T1291] bridge0: port 1(bridge_slave_0) entered forwarding state [ 419.192207][ T1291] bridge0: port 2(bridge_slave_1) entered blocking state [ 419.192253][ T1291] bridge0: port 2(bridge_slave_1) entered forwarding state [ 419.368708][ T5739] Bluetooth: hci3: command tx timeout [ 419.371296][ T64] Bluetooth: hci2: command 0x0c1a tx timeout [ 419.414798][ T5453] 8021q: adding VLAN 0 to HW filter on device eth14 [ 419.587575][T14291] fuse: Bad value for 'fd' [ 419.593388][T14291] 9p: Bad value for 'version' [ 419.608830][ T64] Bluetooth: hci5: command 0x0c1a tx timeout [ 419.658621][ T5815] hsr_slave_0: left promiscuous mode [ 419.659298][ T5815] hsr_slave_1: left promiscuous mode [ 419.659697][ T5815] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 419.659710][ T5815] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 419.664429][T14291] device-mapper: multipath: invalid PG number supplied to bypass_pg [ 419.670519][ T5815] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 419.670532][ T5815] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 419.694872][ T5815] veth1_macvtap: left promiscuous mode [ 419.694912][ T5815] veth0_macvtap: left promiscuous mode [ 419.694988][ T5815] veth1_vlan: left promiscuous mode [ 419.695025][ T5815] veth0_vlan: left promiscuous mode [ 419.771152][ T64] Bluetooth: hci1: command tx timeout [ 419.973953][ T5815] team0 (unregistering): Port device team_slave_1 removed [ 419.982076][ T5815] team0 (unregistering): Port device team_slave_0 removed [ 420.107245][ T5453] 8021q: adding VLAN 0 to HW filter on device eth15 [ 420.176824][T14148] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 420.423572][ T5453] 8021q: adding VLAN 0 to HW filter on device eth16 [ 420.641152][T14312] clocksource: Switched to clocksource acpi_pm [ 420.662792][ T5453] 8021q: adding VLAN 0 to HW filter on device eth17 [ 420.671151][T14198] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 420.678741][T14198] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 420.679143][T14198] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 420.682133][T14198] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 420.684277][T14198] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 420.686462][T14312] clocksource: Switched to clocksource tsc [ 420.687766][T14198] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 420.689557][T14198] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 420.700762][T14198] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 420.714704][T14148] veth0_vlan: entered promiscuous mode [ 420.734382][T14148] veth1_vlan: entered promiscuous mode [ 420.776469][T14148] veth0_macvtap: entered promiscuous mode [ 420.782308][T14148] veth1_macvtap: entered promiscuous mode [ 420.826593][T14148] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 420.835170][T14148] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 420.875431][T14198] 8021q: adding VLAN 0 to HW filter on device bond0 [ 420.926685][T14198] 8021q: adding VLAN 0 to HW filter on device team0 [ 420.953487][ T12] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 420.953600][ T12] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 420.953676][ T12] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 420.953696][ T12] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 421.038462][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 421.038545][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 421.042406][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 421.042488][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 421.047748][ T38] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 421.047768][ T38] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 421.096567][ T37] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 421.096592][ T37] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 421.251987][T14357] FAULT_INJECTION: forcing a failure. [ 421.251987][T14357] name failslab, interval 1, probability 0, space 0, times 0 [ 421.252011][T14357] CPU: 2 UID: 60928 PID: 14357 Comm: syz.5.2514 Tainted: G L syzkaller #0 PREEMPT(full) [ 421.252029][T14357] Tainted: [L]=SOFTLOCKUP [ 421.252034][T14357] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 421.252041][T14357] Call Trace: [ 421.252046][T14357] [ 421.252052][T14357] dump_stack_lvl+0x100/0x190 [ 421.252072][T14357] should_fail_ex.cold+0x5/0xa [ 421.252088][T14357] should_failslab+0xc2/0x120 [ 421.252110][T14357] __kmalloc_noprof+0xfc/0x840 [ 421.252125][T14357] ? trace_kmalloc+0xeb/0x110 [ 421.252142][T14357] ? lsm_blob_alloc+0x68/0x90 [ 421.252161][T14357] lsm_blob_alloc+0x68/0x90 [ 421.252177][T14357] security_sk_alloc+0x2d/0x290 [ 421.252196][T14357] sk_prot_alloc+0x12a/0x2a0 [ 421.252212][T14357] sk_alloc+0x36/0xe80 [ 421.252230][T14357] bt_sock_alloc+0x3b/0x3c0 [ 421.252248][T14357] l2cap_sock_create+0x144/0x340 [ 421.252263][T14357] bt_sock_create+0x185/0x350 [ 421.252280][T14357] __sock_create+0x339/0x860 [ 421.252297][T14357] __sys_socket+0x14d/0x260 [ 421.252313][T14357] ? __pfx___sys_socket+0x10/0x10 [ 421.252334][T14357] __ia32_sys_socket+0x72/0xb0 [ 421.252349][T14357] ? lockdep_hardirqs_on+0x7d/0x110 [ 421.252363][T14357] __do_fast_syscall_32+0x13a/0x8b0 [ 421.252378][T14357] ? lockdep_hardirqs_on+0x7d/0x110 [ 421.252392][T14357] do_fast_syscall_32+0x32/0x70 [ 421.252407][T14357] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 421.252422][T14357] RIP: 0023:0xf70befec [ 421.252436][T14357] Code: Unable to access opcode bytes at 0xf70befc2. [ 421.252466][T14357] RSP: 002b:00000000f54ad4bc EFLAGS: 00000246 ORIG_RAX: 0000000000000167 [ 421.252480][T14357] RAX: ffffffffffffffda RBX: 000000000000001f RCX: 0000000000000002 [ 421.252487][T14357] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 00000000f54ad53c [ 421.252495][T14357] RBP: 00000000f54ad5ec R08: 0000000000000000 R09: 0000000000000000 [ 421.252503][T14357] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 421.252511][T14357] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 421.252526][T14357] [ 421.458716][ T64] Bluetooth: hci3: command tx timeout [ 421.860152][ T64] Bluetooth: hci1: command tx timeout [ 421.987387][ T5739] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 422.013071][ T5739] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 422.026129][ T5739] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 422.048278][ T5739] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 422.050945][ T5739] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 422.111373][ T5815] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 422.270783][ T5815] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 422.306827][T14198] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 422.432947][ T5815] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 422.573157][ T5815] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 422.628499][ T2411] usb 10-1: new high-speed USB device number 10 using dummy_hcd [ 422.733114][T14377] bridge0: port 1(bridge_slave_0) entered blocking state [ 422.733158][T14377] bridge0: port 1(bridge_slave_0) entered disabled state [ 422.733222][T14377] bridge_slave_0: entered allmulticast mode [ 422.734141][T14377] bridge_slave_0: entered promiscuous mode [ 422.738092][T14377] bridge0: port 2(bridge_slave_1) entered blocking state [ 422.738166][T14377] bridge0: port 2(bridge_slave_1) entered disabled state [ 422.738229][T14377] bridge_slave_1: entered allmulticast mode [ 422.739280][T14377] bridge_slave_1: entered promiscuous mode [ 422.774779][T14377] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 422.801125][T14198] veth0_vlan: entered promiscuous mode [ 422.803144][ T2411] usb 10-1: Using ep0 maxpacket: 8 [ 422.803642][ T2411] usb 10-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 422.804524][ T2411] usb 10-1: config index 0 descriptor too short (expected 301, got 45) [ 422.804538][ T2411] usb 10-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 422.804557][ T2411] usb 10-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 422.804569][ T2411] usb 10-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 422.804581][ T2411] usb 10-1: config 16 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 422.804601][ T2411] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 422.841126][ T2411] usbtmc 10-1:16.0: bulk endpoints not found [ 422.849844][T14377] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 422.894972][T14377] team0: Port device team_slave_0 added [ 422.897915][T14377] team0: Port device team_slave_1 added [ 422.905162][T14198] veth1_vlan: entered promiscuous mode [ 422.962385][T14377] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 422.962398][T14377] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 422.962411][T14377] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 422.963404][T14377] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 422.963414][T14377] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 422.963428][T14377] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 423.063525][ T5815] bridge_slave_1: left allmulticast mode [ 423.063551][ T5815] bridge_slave_1: left promiscuous mode [ 423.063735][ T5815] bridge0: port 2(bridge_slave_1) entered disabled state [ 423.066276][ T5815] bridge_slave_0: left allmulticast mode [ 423.066296][ T5815] bridge_slave_0: left promiscuous mode [ 423.066451][ T5815] bridge0: port 1(bridge_slave_0) entered disabled state [ 423.192278][ T43] audit: type=1800 audit(1790623565.428:2107): pid=14438 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.2552" name="file1" dev="sda1" ino=2038 res=0 errno=0 [ 423.276508][ T5815] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 423.282798][ T5815] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 423.283743][ T5815] bond0 (unregistering): Released all slaves [ 423.298378][T14377] hsr_slave_0: entered promiscuous mode [ 423.300054][T14377] hsr_slave_1: entered promiscuous mode [ 423.300647][T14377] debugfs: 'hsr0' already exists in 'hsr' [ 423.300666][T14377] Cannot create hsr debugfs directory [ 423.450162][T14198] veth0_macvtap: entered promiscuous mode [ 423.476383][T14198] veth1_macvtap: entered promiscuous mode [ 423.528675][ T5739] Bluetooth: hci3: command tx timeout [ 423.566678][T14198] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 423.578068][ T5815] hsr_slave_0: left promiscuous mode [ 423.581869][ T5815] hsr_slave_1: left promiscuous mode [ 423.582589][ T5815] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 423.582606][ T5815] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 423.583292][ T5815] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 423.583307][ T5815] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 423.602145][ T5815] veth1_macvtap: left promiscuous mode [ 423.602211][ T5815] veth0_macvtap: left promiscuous mode [ 423.602339][ T5815] veth1_vlan: left promiscuous mode [ 423.602434][ T5815] veth0_vlan: left promiscuous mode [ 423.793679][ T5815] team0 (unregistering): Port device team_slave_1 removed [ 423.799225][ T5815] team0 (unregistering): Port device team_slave_0 removed [ 423.883479][T14198] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 423.930746][ T13] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 423.930835][ T5739] Bluetooth: hci1: command tx timeout [ 423.930884][ T13] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 423.950471][ T13] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 423.951328][ T5787] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 424.102192][ T5739] Bluetooth: hci4: command tx timeout [ 424.231518][T14377] netdevsim netdevsim7 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 424.231554][T14377] netdevsim netdevsim7 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 424.260598][ T1291] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 424.260618][ T1291] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 424.324411][ T1291] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 424.324452][ T1291] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 424.380237][T14377] netdevsim netdevsim7 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 424.380261][T14377] netdevsim netdevsim7 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 424.420381][ T5453] 8021q: adding VLAN 0 to HW filter on device eth18 [ 424.435052][T14467] FAULT_INJECTION: forcing a failure. [ 424.435052][T14467] name failslab, interval 1, probability 0, space 0, times 0 [ 424.435075][T14467] CPU: 0 UID: 0 PID: 14467 Comm: syz.4.2560 Tainted: G L syzkaller #0 PREEMPT(full) [ 424.435092][T14467] Tainted: [L]=SOFTLOCKUP [ 424.435098][T14467] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 424.435111][T14467] Call Trace: [ 424.435116][T14467] [ 424.435122][T14467] dump_stack_lvl+0x100/0x190 [ 424.435143][T14467] should_fail_ex.cold+0x5/0xa [ 424.435160][T14467] should_failslab+0xc2/0x120 [ 424.435180][T14467] kmem_cache_alloc_noprof+0x92/0x6a0 [ 424.435196][T14467] ? d_instantiate+0x8a/0xb0 [ 424.435214][T14467] ? alloc_empty_file+0x5b/0x1c0 [ 424.435234][T14467] alloc_empty_file+0x5b/0x1c0 [ 424.435252][T14467] alloc_file_pseudo+0x183/0x290 [ 424.435272][T14467] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 424.435291][T14467] ? __kasan_kmalloc+0xaa/0xb0 [ 424.435309][T14467] __anon_inode_getfile+0xe8/0x280 [ 424.435323][T14467] sync_file_alloc+0x65/0x160 [ 424.435335][T14467] sync_file_create+0x17/0xf0 [ 424.435347][T14467] sw_sync_ioctl+0x3b4/0x13f0 [ 424.435362][T14467] ? __pfx_sw_sync_ioctl+0x10/0x10 [ 424.435374][T14467] ? find_held_lock+0x2b/0x80 [ 424.435389][T14467] ? __fget_files+0x215/0x3d0 [ 424.435403][T14467] ? hook_file_ioctl_common+0x140/0x440 [ 424.435420][T14467] ? __fget_files+0x21f/0x3d0 [ 424.435436][T14467] ? __pfx_sw_sync_ioctl+0x10/0x10 [ 424.435449][T14467] compat_ptr_ioctl+0x6e/0xa0 [ 424.435461][T14467] ? __pfx_compat_ptr_ioctl+0x10/0x10 [ 424.435474][T14467] __ia32_compat_sys_ioctl+0x2cf/0x360 [ 424.435489][T14467] __do_fast_syscall_32+0x13a/0x8b0 [ 424.435508][T14467] do_fast_syscall_32+0x32/0x70 [ 424.435524][T14467] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 424.435539][T14467] RIP: 0023:0xf7f84fec [ 424.435552][T14467] Code: Unable to access opcode bytes at 0xf7f84fc2. [ 424.435557][T14467] RSP: 002b:00000000f544650c EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 424.435569][T14467] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000c0285700 [ 424.435577][T14467] RDX: 0000000080000b00 RSI: 0000000000000000 RDI: 0000000000000000 [ 424.435584][T14467] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 424.435590][T14467] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 424.435597][T14467] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 424.435612][T14467] [ 424.553947][T14377] netdevsim netdevsim7 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 424.553969][T14377] netdevsim netdevsim7 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 424.630732][T14377] netdevsim netdevsim7 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 424.630755][T14377] netdevsim netdevsim7 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 424.637785][ T5453] 8021q: adding VLAN 0 to HW filter on device eth19 [ 424.668602][ T9734] usb 13-1: new high-speed USB device number 3 using dummy_hcd [ 424.771597][T14377] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 424.775322][T14377] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 424.775829][T14377] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 424.777466][T14377] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 424.777926][T14377] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 424.780808][T14377] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 424.781213][T14377] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 424.784404][T14377] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 424.819721][ T9734] usb 13-1: New USB device found, idVendor=104f, idProduct=0004, bcdDevice= 1.00 [ 424.820582][ T9734] usb 13-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 424.820596][ T9734] usb 13-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 424.822165][ T9734] usb 13-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 424.822185][ T9734] usb 13-1: Product: syz [ 424.822197][ T9734] usb 13-1: Manufacturer: syz [ 424.830414][ T9734] iuu_phoenix 13-1:1.0: iuu_phoenix converter detected [ 424.833309][ T9734] usb 13-1: iuu_phoenix converter now attached to ttyUSB0 [ 424.844179][ T5453] 8021q: adding VLAN 0 to HW filter on device eth20 [ 424.864644][T14377] 8021q: adding VLAN 0 to HW filter on device bond0 [ 424.875814][T14377] 8021q: adding VLAN 0 to HW filter on device team0 [ 424.879215][ T1291] bridge0: port 1(bridge_slave_0) entered blocking state [ 424.879293][ T1291] bridge0: port 1(bridge_slave_0) entered forwarding state [ 424.883436][ T1291] bridge0: port 2(bridge_slave_1) entered blocking state [ 424.883479][ T1291] bridge0: port 2(bridge_slave_1) entered forwarding state [ 425.043975][ T5453] 8021q: adding VLAN 0 to HW filter on device eth21 [ 425.105128][T14505] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 425.105189][T14505] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 425.203113][T14377] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 425.384072][T14329] usb 10-1: USB disconnect, device number 10 [ 425.482984][T14526] netlink: 28 bytes leftover after parsing attributes in process `syz.5.2554'. [ 425.483003][T14526] netlink: 28 bytes leftover after parsing attributes in process `syz.5.2554'. [ 425.483012][T14526] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2554'. [ 425.511746][T14377] veth0_vlan: entered promiscuous mode [ 425.531565][T14377] veth1_vlan: entered promiscuous mode [ 425.566014][T14377] veth0_macvtap: entered promiscuous mode [ 425.571004][T14377] veth1_macvtap: entered promiscuous mode [ 425.571113][T14528] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2555'. [ 425.590188][T14377] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 425.593940][T14377] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 425.610602][ T5739] Bluetooth: hci3: command tx timeout [ 425.664255][ T13] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 425.664301][ T13] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 425.664332][ T13] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 425.664362][ T13] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 425.685347][T14530] FAULT_INJECTION: forcing a failure. [ 425.685347][T14530] name failslab, interval 1, probability 0, space 0, times 0 [ 425.685370][T14530] CPU: 2 UID: 0 PID: 14530 Comm: syz.5.2556 Tainted: G L syzkaller #0 PREEMPT(full) [ 425.685388][T14530] Tainted: [L]=SOFTLOCKUP [ 425.685392][T14530] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 425.685400][T14530] Call Trace: [ 425.685405][T14530] [ 425.685412][T14530] dump_stack_lvl+0x100/0x190 [ 425.685440][T14530] should_fail_ex.cold+0x5/0xa [ 425.685463][T14530] should_failslab+0xc2/0x120 [ 425.685492][T14530] __kmalloc_node_track_caller_noprof+0xfa/0x870 [ 425.685519][T14530] ? __kasan_kmalloc+0xaa/0xb0 [ 425.685542][T14530] ? nfs_alloc_client+0x377/0xaf0 [ 425.685570][T14530] kstrdup+0x51/0xe0 [ 425.685592][T14530] nfs_alloc_client+0x377/0xaf0 [ 425.685619][T14530] nfs4_alloc_client+0xbc/0xd70 [ 425.685647][T14530] ? __pfx_nfs4_alloc_client+0x10/0x10 [ 425.685672][T14530] ? __lock_acquire+0x5c0/0x1f40 [ 425.685696][T14530] ? stack_trace_save+0x8e/0xc0 [ 425.685717][T14530] ? __pfx_stack_trace_save+0x10/0x10 [ 425.685740][T14530] ? lock_acquire+0x1d1/0x380 [ 425.685762][T14530] ? net_generic+0x25/0x2a0 [ 425.685783][T14530] ? nfs_get_client+0x849/0x1230 [ 425.685801][T14530] ? nfs_get_client+0x849/0x1230 [ 425.685845][T14530] nfs_get_client+0x87b/0x1230 [ 425.685867][T14530] ? do_raw_spin_lock+0x128/0x260 [ 425.685890][T14530] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 425.685917][T14530] nfs4_set_client+0x3f6/0x640 [ 425.685941][T14530] nfs4_init_server.isra.0+0x5ad/0xf60 [ 425.685979][T14530] ? __pfx___debug_object_init+0x10/0x10 [ 425.686004][T14530] ? __pfx_nfs4_init_server.isra.0+0x10/0x10 [ 425.686037][T14530] ? __rpc_init_priority_wait_queue+0x38a/0x500 [ 425.686065][T14530] nfs4_create_server+0x185/0x2b0 [ 425.686090][T14530] nfs4_try_get_tree+0x93/0x140 [ 425.686118][T14530] nfs_get_tree+0xa61/0x1450 [ 425.686144][T14530] vfs_get_tree+0x92/0x320 [ 425.686160][T14530] path_mount+0x7d0/0x24c0 [ 425.686190][T14530] ? __pfx_path_mount+0x10/0x10 [ 425.686213][T14530] ? lockdep_hardirqs_on+0x7d/0x110 [ 425.686234][T14530] ? putname+0xb1/0x110 [ 425.686254][T14530] ? kmem_cache_free+0x127/0x6c0 [ 425.686278][T14530] ? __ia32_sys_mount+0x292/0x310 [ 425.686300][T14530] __ia32_sys_mount+0x292/0x310 [ 425.686324][T14530] ? __pfx___ia32_sys_mount+0x10/0x10 [ 425.686353][T14530] __do_fast_syscall_32+0x13a/0x8b0 [ 425.686376][T14530] do_fast_syscall_32+0x32/0x70 [ 425.686396][T14530] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 425.686417][T14530] RIP: 0023:0xf70befec [ 425.686434][T14530] Code: Unable to access opcode bytes at 0xf70befc2. [ 425.686442][T14530] RSP: 002b:00000000f54ad50c EFLAGS: 00000292 ORIG_RAX: 0000000000000015 [ 425.686458][T14530] RAX: ffffffffffffffda RBX: 0000000080000080 RCX: 00000000800000c0 [ 425.686469][T14530] RDX: 0000000080000100 RSI: 0000000000000000 RDI: 0000000080000140 [ 425.686479][T14530] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 425.686490][T14530] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 425.686500][T14530] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 425.686521][T14530] [ 425.810062][ T38] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 425.810077][ T38] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 425.861014][ T1160] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 425.861035][ T1160] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 425.918865][T14538] fuse: Bad value for 'fd' [ 425.920793][T14538] 9p: Bad value for 'version' [ 425.970287][T14538] device-mapper: multipath: invalid PG number supplied to bypass_pg [ 426.089773][T14465] iuu_phoenix ttyUSB0: iuu_open - failed submitting read urb, error -90 [ 426.148499][ T5886] usb 9-1: new high-speed USB device number 21 using dummy_hcd [ 426.169605][ T5739] Bluetooth: hci4: command tx timeout [ 426.298744][ T5886] usb 9-1: Using ep0 maxpacket: 32 [ 426.300939][ T5886] usb 9-1: unable to get BOS descriptor or descriptor too short [ 426.300984][ T5886] usb 9-1: New USB device found, idVendor=0694, idProduct=0001, bcdDevice=78.13 [ 426.304850][ T5886] usb 9-1: config 14 has an invalid interface number: 57 but max is 1 [ 426.304867][ T5886] usb 9-1: config 14 has an invalid interface number: 81 but max is 1 [ 426.304878][ T5886] usb 9-1: config 14 has no interface number 0 [ 426.304889][ T5886] usb 9-1: config 14 has no interface number 1 [ 426.304915][ T5886] usb 9-1: config 14 interface 81 altsetting 5 has a duplicate endpoint with address 0x8, skipping [ 426.304929][ T5886] usb 9-1: config 14 interface 81 altsetting 5 has an endpoint descriptor with address 0xD1, changing to 0x81 [ 426.304943][ T5886] usb 9-1: config 14 interface 81 altsetting 5 endpoint 0x81 has an invalid bInterval 109, changing to 10 [ 426.304958][ T5886] usb 9-1: config 14 interface 81 altsetting 5 endpoint 0x81 has invalid maxpacket 57993, setting to 1024 [ 426.304973][ T5886] usb 9-1: config 14 interface 81 altsetting 5 endpoint 0x9 has an invalid bInterval 0, changing to 7 [ 426.304988][ T5886] usb 9-1: config 14 interface 81 altsetting 5 endpoint 0x9 has invalid wMaxPacketSize 0 [ 426.305000][ T5886] usb 9-1: config 14 interface 81 altsetting 5 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 426.305015][ T5886] usb 9-1: config 14 interface 57 has no altsetting 0 [ 426.305025][ T5886] usb 9-1: config 14 interface 81 has no altsetting 0 [ 426.322535][ T5886] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 426.322552][ T5886] usb 9-1: Product: syz [ 426.322566][ T5886] usb 9-1: Manufacturer: syz [ 426.322579][ T5886] usb 9-1: SerialNumber: syz [ 426.340698][T14553] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 426.428923][ T6253] md_update_sb: can't update sb for read-only array md0 [ 426.505907][T14559] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 426.505924][T14559] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock [ 426.506014][T14559] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 426.506025][T14559] F2FS-fs (loop7): Can't find valid F2FS filesystem in 2th superblock [ 426.747559][ T5886] legousbtower 9-1:14.57: interrupt endpoints not found [ 426.798317][T14573] syz_tun: entered allmulticast mode [ 426.806342][T14572] syz_tun: left allmulticast mode [ 426.897739][T14581] caller generic_access_phys+0x130/0x4d0 mapping multiple BARs [ 426.995906][T14583] sl0: header compression turned on [ 427.060285][T14586] can0: slcan on pts1. [ 427.131712][T14586] can0 (unregistered): slcan off pts1. [ 427.162327][ T5886] legousbtower 9-1:14.81: LEGO USB Tower firmware version is 0.0 build 0 [ 427.166466][ T5886] legousbtower 9-1:14.81: LEGO USB Tower #-160 now attached to major 180 minor 0 [ 427.177011][ T35] usb 13-1: USB disconnect, device number 3 [ 427.195678][ T35] iuu_phoenix ttyUSB0: iuu_phoenix converter now disconnected from ttyUSB0 [ 427.196252][ T35] iuu_phoenix 13-1:1.0: device disconnected [ 427.292336][T14594] FAULT_INJECTION: forcing a failure. [ 427.292336][T14594] name failslab, interval 1, probability 0, space 0, times 0 [ 427.292371][T14594] CPU: 0 UID: 0 PID: 14594 Comm: syz.7.2581 Tainted: G L syzkaller #0 PREEMPT(full) [ 427.292400][T14594] Tainted: [L]=SOFTLOCKUP [ 427.292435][T14594] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 427.292450][T14594] Call Trace: [ 427.292458][T14594] [ 427.292467][T14594] dump_stack_lvl+0x100/0x190 [ 427.292501][T14594] should_fail_ex.cold+0x5/0xa [ 427.292528][T14594] should_failslab+0xc2/0x120 [ 427.292556][T14594] __kmalloc_noprof+0xfc/0x840 [ 427.292581][T14594] ? vhost_dev_set_owner+0x3b2/0xa30 [ 427.292613][T14594] vhost_dev_set_owner+0x3b2/0xa30 [ 427.292645][T14594] vhost_dev_ioctl+0x521/0xe70 [ 427.292674][T14594] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 427.292703][T14594] ? __pfx_vhost_dev_ioctl+0x10/0x10 [ 427.292733][T14594] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 427.292761][T14594] vhost_vsock_dev_ioctl+0x320/0xb70 [ 427.292790][T14594] ? __pfx_vhost_vsock_dev_ioctl+0x10/0x10 [ 427.292816][T14594] ? hook_file_ioctl_common+0x140/0x440 [ 427.292843][T14594] ? __fget_files+0x21f/0x3d0 [ 427.292871][T14594] ? __pfx_vhost_vsock_dev_ioctl+0x10/0x10 [ 427.292900][T14594] compat_ptr_ioctl+0x6e/0xa0 [ 427.292920][T14594] ? __pfx_compat_ptr_ioctl+0x10/0x10 [ 427.292938][T14594] __ia32_compat_sys_ioctl+0x2cf/0x360 [ 427.292973][T14594] __do_fast_syscall_32+0x13a/0x8b0 [ 427.293002][T14594] do_fast_syscall_32+0x32/0x70 [ 427.293028][T14594] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 427.293053][T14594] RIP: 0023:0xf7fc4fec [ 427.293073][T14594] Code: Unable to access opcode bytes at 0xf7fc4fc2. [ 427.293082][T14594] RSP: 002b:00000000f548650c EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 427.293102][T14594] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000000af01 [ 427.293116][T14594] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 427.293128][T14594] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 427.293141][T14594] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 427.293154][T14594] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 427.293179][T14594] [ 427.449554][T14600] FAULT_INJECTION: forcing a failure. [ 427.449554][T14600] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 427.449578][T14600] CPU: 0 UID: 0 PID: 14600 Comm: syz.7.2583 Tainted: G L syzkaller #0 PREEMPT(full) [ 427.449594][T14600] Tainted: [L]=SOFTLOCKUP [ 427.449598][T14600] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 427.449605][T14600] Call Trace: [ 427.449610][T14600] [ 427.449615][T14600] dump_stack_lvl+0x100/0x190 [ 427.449635][T14600] should_fail_ex.cold+0x5/0xa [ 427.449672][T14600] _copy_from_user+0x2e/0xd0 [ 427.449691][T14600] sg_write+0x745/0xdb0 [ 427.449713][T14600] ? __pfx_sg_write+0x10/0x10 [ 427.449731][T14600] ? __pfx___futex_wait+0x10/0x10 [ 427.449747][T14600] ? __pfx_aa_file_perm+0x10/0x10 [ 427.449776][T14600] ? bpf_lsm_file_permission+0x9/0x10 [ 427.449794][T14600] ? security_file_permission+0x76/0x210 [ 427.449809][T14600] ? rw_verify_area+0xce/0x6d0 [ 427.449822][T14600] vfs_write+0x2aa/0x1050 [ 427.449836][T14600] ? __pfx_sg_write+0x10/0x10 [ 427.449853][T14600] ? lock_acquire+0x1d1/0x380 [ 427.449869][T14600] ? __fget_files+0x34/0x3d0 [ 427.449884][T14600] ? __pfx_vfs_write+0x10/0x10 [ 427.449897][T14600] ? find_held_lock+0x2b/0x80 [ 427.449910][T14600] ? __fget_files+0x215/0x3d0 [ 427.449924][T14600] ? __fget_files+0x215/0x3d0 [ 427.449940][T14600] ? __fget_files+0x21f/0x3d0 [ 427.449979][T14600] ksys_write+0x12a/0x250 [ 427.449995][T14600] ? __pfx_ksys_write+0x10/0x10 [ 427.450013][T14600] __do_fast_syscall_32+0x13a/0x8b0 [ 427.450029][T14600] ? lockdep_hardirqs_on+0x7d/0x110 [ 427.450045][T14600] do_fast_syscall_32+0x32/0x70 [ 427.450061][T14600] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 427.450076][T14600] RIP: 0023:0xf7fc4fec [ 427.450089][T14600] Code: Unable to access opcode bytes at 0xf7fc4fc2. [ 427.450095][T14600] RSP: 002b:00000000f548650c EFLAGS: 00000292 ORIG_RAX: 0000000000000004 [ 427.450107][T14600] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000040 [ 427.450114][T14600] RDX: 0000000000000103 RSI: 0000000000000000 RDI: 0000000000000000 [ 427.450121][T14600] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 427.450128][T14600] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 427.450134][T14600] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 427.450148][T14600] [ 427.678451][ T5886] usb 10-1: new high-speed USB device number 11 using dummy_hcd [ 427.721348][T14604] usb 9-1: Couldn't submit interrupt_out_urb -90 [ 427.828443][ T5886] usb 10-1: Using ep0 maxpacket: 8 [ 427.828901][ T5886] usb 10-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 427.829316][ T5886] usb 10-1: config 0 has no interfaces? [ 427.829708][ T5886] usb 10-1: config 0 has no interfaces? [ 427.830093][ T5886] usb 10-1: config 0 has no interfaces? [ 427.832663][ T5886] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 427.832676][ T5886] usb 10-1: Product: syz [ 427.832684][ T5886] usb 10-1: Manufacturer: syz [ 427.832692][ T5886] usb 10-1: SerialNumber: syz [ 427.836207][ T5886] usb 10-1: config 0 descriptor?? [ 427.918290][ C3] usb 9-1: tower_interrupt_in_callback: usb_submit_urb failed (-1) [ 427.920291][ T5886] usb 9-1: USB disconnect, device number 21 [ 427.933363][ T5886] legousbtower 9-1:14.81: LEGO USB Tower #-160 now disconnected [ 428.050713][T14598] FAULT_INJECTION: forcing a failure. [ 428.050713][T14598] name failslab, interval 1, probability 0, space 0, times 0 [ 428.050870][T14598] CPU: 2 UID: 0 PID: 14598 Comm: syz.5.2584 Tainted: G L syzkaller #0 PREEMPT(full) [ 428.050899][T14598] Tainted: [L]=SOFTLOCKUP [ 428.050907][T14598] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 428.050919][T14598] Call Trace: [ 428.050942][T14598] [ 428.050952][T14598] dump_stack_lvl+0x100/0x190 [ 428.050986][T14598] should_fail_ex.cold+0x5/0xa [ 428.051013][T14598] should_failslab+0xc2/0x120 [ 428.051042][T14598] kmem_cache_alloc_noprof+0x92/0x6a0 [ 428.051065][T14598] ? __asan_memcpy+0x3c/0x60 [ 428.051086][T14598] ? __kernfs_new_node+0xd2/0xa10 [ 428.051119][T14598] __kernfs_new_node+0xd2/0xa10 [ 428.051151][T14598] ? __pfx___kernfs_new_node+0x10/0x10 [ 428.051182][T14598] ? lock_acquire+0x1d1/0x380 [ 428.051210][T14598] ? kernfs_root+0x23/0x2a0 [ 428.051235][T14598] ? find_held_lock+0x2b/0x80 [ 428.051257][T14598] ? kernfs_root+0xee/0x2a0 [ 428.051281][T14598] ? kernfs_root+0xee/0x2a0 [ 428.051312][T14598] kernfs_new_node+0x117/0x150 [ 428.051345][T14598] kernfs_create_link+0xcc/0x240 [ 428.051366][T14598] sysfs_do_create_link_sd+0x90/0x140 [ 428.051394][T14598] sysfs_create_link+0x61/0xc0 [ 428.051418][T14598] module_add_driver+0x1c0/0x420 [ 428.051446][T14598] bus_add_driver+0x34a/0x5b0 [ 428.051476][T14598] driver_register+0x1e2/0x360 [ 428.051496][T14598] ? rcu_is_watching+0x13/0xc0 [ 428.051518][T14598] usb_gadget_register_driver_owner+0x132/0x210 [ 428.051558][T14598] raw_ioctl+0x1a85/0x2b80 [ 428.051590][T14598] ? __pfx_raw_ioctl+0x10/0x10 [ 428.051621][T14598] ? __pfx_raw_ioctl+0x10/0x10 [ 428.051647][T14598] __ia32_compat_sys_ioctl+0x2cf/0x360 [ 428.051674][T14598] __do_fast_syscall_32+0x13a/0x8b0 [ 428.051703][T14598] do_fast_syscall_32+0x32/0x70 [ 428.051728][T14598] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 428.051752][T14598] RIP: 0023:0xf70befec [ 428.051776][T14598] Code: Unable to access opcode bytes at 0xf70befc2. [ 428.051785][T14598] RSP: 002b:00000000f54ab424 EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 428.051806][T14598] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000005501 [ 428.051821][T14598] RDX: 0000000000000000 RSI: 00000000f7488ff4 RDI: 00000000f54ac4c0 [ 428.051835][T14598] RBP: 00000000f7488ff4 R08: 0000000000000000 R09: 0000000000000000 [ 428.051850][T14598] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 428.051862][T14598] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 428.051888][T14598] [ 428.052013][T14598] bus_add_driver: failed to create module links for raw-gadget.0 [ 428.052079][T14598] UDC core: USB Raw Gadget: driver registration failed: -12 [ 428.052098][T14598] misc raw-gadget: fail, usb_gadget_register_driver returned -12 [ 428.072987][ T42] usb 10-1: USB disconnect, device number 11 [ 428.248606][ T5739] Bluetooth: hci4: command tx timeout [ 428.412438][T14622] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 428.515456][T14628] netlink: 4 bytes leftover after parsing attributes in process `syz.8.2595'. [ 428.537135][ T6176] block nbd4: Receive control failed (result -32) [ 428.548722][T14626] block nbd4: shutting down sockets [ 428.812133][T14646] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=198462431 (396924862 ns) > initial count (148514 ns). Using initial count to start timer. [ 428.938481][T13635] usb 10-1: new high-speed USB device number 12 using dummy_hcd [ 429.089857][T13635] usb 10-1: New USB device found, idVendor=06cd, idProduct=010f, bcdDevice= 1.00 [ 429.090966][T13635] usb 10-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 429.091007][T13635] usb 10-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 429.091028][T13635] usb 10-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 429.091047][T13635] usb 10-1: config 1 interface 0 altsetting 0 bulk endpoint 0x83 has invalid maxpacket 64 [ 429.091073][T13635] usb 10-1: config 1 interface 0 altsetting 0 bulk endpoint 0x84 has invalid maxpacket 64 [ 429.091092][T13635] usb 10-1: config 1 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 64 [ 429.091111][T13635] usb 10-1: config 1 interface 0 altsetting 0 bulk endpoint 0x86 has invalid maxpacket 64 [ 429.091131][T13635] usb 10-1: config 1 interface 0 altsetting 0 bulk endpoint 0x87 has invalid maxpacket 64 [ 429.091151][T13635] usb 10-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64 [ 429.091171][T13635] usb 10-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 429.091190][T13635] usb 10-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 64 [ 429.091210][T13635] usb 10-1: config 1 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 64 [ 429.091230][T13635] usb 10-1: config 1 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 429.091249][T13635] usb 10-1: config 1 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 429.091269][T13635] usb 10-1: config 1 interface 0 altsetting 0 has 12 endpoint descriptors, different from the interface descriptor's value: 14 [ 429.096479][T13635] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 429.096494][T13635] usb 10-1: Product: syz [ 429.096502][T13635] usb 10-1: Manufacturer: syz [ 429.096510][T13635] usb 10-1: SerialNumber: syz [ 429.125365][T14661] FAULT_INJECTION: forcing a failure. [ 429.125365][T14661] name failslab, interval 1, probability 0, space 0, times 0 [ 429.125397][T14661] CPU: 2 UID: 0 PID: 14661 Comm: syz.7.2605 Tainted: G L syzkaller #0 PREEMPT(full) [ 429.125421][T14661] Tainted: [L]=SOFTLOCKUP [ 429.125430][T14661] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 429.125440][T14661] Call Trace: [ 429.125447][T14661] [ 429.125457][T14661] dump_stack_lvl+0x100/0x190 [ 429.125519][T14661] should_fail_ex.cold+0x5/0xa [ 429.125547][T14661] should_failslab+0xc2/0x120 [ 429.125588][T14661] __kmalloc_cache_noprof+0x91/0x6d0 [ 429.125610][T14661] ? lock_acquire+0x1d1/0x380 [ 429.125639][T14661] ? ppp_register_net_channel+0x52/0x680 [ 429.125669][T14661] ppp_register_net_channel+0x52/0x680 [ 429.125693][T14661] pppol2tp_connect+0x11ca/0x1c20 [ 429.125718][T14661] ? __pfx_pppol2tp_connect+0x10/0x10 [ 429.125749][T14661] ? apparmor_socket_connect+0x116/0x1f0 [ 429.125782][T14661] __sys_connect_file+0x146/0x1a0 [ 429.125815][T14661] __sys_connect+0x141/0x170 [ 429.125841][T14661] ? __pfx___sys_connect+0x10/0x10 [ 429.125884][T14661] __ia32_sys_connect+0x71/0xb0 [ 429.125911][T14661] ? lockdep_hardirqs_on+0x7d/0x110 [ 429.125939][T14661] __do_fast_syscall_32+0x13a/0x8b0 [ 429.125967][T14661] do_fast_syscall_32+0x32/0x70 [ 429.125991][T14661] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 429.126015][T14661] RIP: 0023:0xf7fc4fec [ 429.126036][T14661] Code: Unable to access opcode bytes at 0xf7fc4fc2. [ 429.126045][T14661] RSP: 002b:00000000f548650c EFLAGS: 00000292 ORIG_RAX: 000000000000016a [ 429.126063][T14661] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000800002c0 [ 429.126077][T14661] RDX: 0000000000000032 RSI: 0000000000000000 RDI: 0000000000000000 [ 429.126089][T14661] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 429.126100][T14661] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 429.126112][T14661] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 429.126136][T14661] [ 429.190886][T14636] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 429.191024][T14636] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 429.191122][T14636] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 429.191265][T14636] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 429.191395][T14636] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 429.191528][T14636] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 429.191614][T14636] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 429.191719][T14636] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 429.191767][T14636] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 429.191852][T14636] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 429.191899][T14636] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 429.222729][T13635] keyspan 10-1:1.0: Keyspan 2 port adapter converter detected [ 429.223324][T13635] keyspan 10-1:1.0: found no endpoint descriptor for endpoint 7 [ 429.315061][T13635] usb 10-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 429.316387][T13635] keyspan 10-1:1.0: found no endpoint descriptor for endpoint 6 [ 429.325494][T13635] usb 10-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 429.723704][T13635] usb 10-1: USB disconnect, device number 12 [ 429.739506][T13635] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 429.741771][T13635] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 429.742504][T13635] keyspan 10-1:1.0: device disconnected [ 430.325658][T14709] FAULT_INJECTION: forcing a failure. [ 430.325658][T14709] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 430.325693][T14709] CPU: 3 UID: 0 PID: 14709 Comm: syz.8.2618 Tainted: G L syzkaller #0 PREEMPT(full) [ 430.325719][T14709] Tainted: [L]=SOFTLOCKUP [ 430.325727][T14709] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 430.325738][T14709] Call Trace: [ 430.325745][T14709] [ 430.325753][T14709] dump_stack_lvl+0x100/0x190 [ 430.325782][T14709] should_fail_ex.cold+0x5/0xa [ 430.325808][T14709] _copy_from_user+0x2e/0xd0 [ 430.325834][T14709] tcp_v6_parse_md5_keys+0x283/0x860 [ 430.325880][T14709] ? __pfx_tcp_v6_parse_md5_keys+0x10/0x10 [ 430.325928][T14709] ? __local_bh_enable_ip+0xa5/0x120 [ 430.325955][T14709] ? lockdep_hardirqs_on+0x7d/0x110 [ 430.325979][T14709] do_tcp_setsockopt+0x1a78/0x2b50 [ 430.326013][T14709] ? __pfx_do_tcp_setsockopt+0x10/0x10 [ 430.326043][T14709] ? __lock_acquire+0x5c0/0x1f40 [ 430.326072][T14709] ? percpu_counter_add_batch+0xb9/0x230 [ 430.326099][T14709] ? errseq_sample+0x51/0x70 [ 430.326125][T14709] ? lock_acquire+0x1d1/0x380 [ 430.326148][T14709] ? __fget_files+0x34/0x3d0 [ 430.326171][T14709] ? find_held_lock+0x2b/0x80 [ 430.326195][T14709] tcp_setsockopt+0xe2/0x100 [ 430.326219][T14709] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 430.326242][T14709] do_sock_setsockopt+0xf3/0x1d0 [ 430.326265][T14709] __sys_setsockopt+0x119/0x190 [ 430.326297][T14709] __ia32_sys_setsockopt+0xbc/0x160 [ 430.326322][T14709] ? __do_fast_syscall_32+0xb3/0x8b0 [ 430.326345][T14709] ? lockdep_hardirqs_on+0x7d/0x110 [ 430.326365][T14709] __do_fast_syscall_32+0x13a/0x8b0 [ 430.326389][T14709] do_fast_syscall_32+0x32/0x70 [ 430.326411][T14709] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 430.326434][T14709] RIP: 0023:0xf708efec [ 430.326454][T14709] Code: Unable to access opcode bytes at 0xf708efc2. [ 430.326462][T14709] RSP: 002b:00000000f547d50c EFLAGS: 00000292 ORIG_RAX: 000000000000016e [ 430.326482][T14709] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000000006 [ 430.326495][T14709] RDX: 000000000000000e RSI: 0000000080000100 RDI: 00000000000000d8 [ 430.326506][T14709] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 430.326517][T14709] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 430.326527][T14709] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 430.326551][T14709] [ 430.329739][ T5752] Bluetooth: hci4: command tx timeout [ 430.416809][T14712] FAULT_INJECTION: forcing a failure. [ 430.416809][T14712] name failslab, interval 1, probability 0, space 0, times 0 [ 430.416842][T14712] CPU: 0 UID: 0 PID: 14712 Comm: syz.8.2619 Tainted: G L syzkaller #0 PREEMPT(full) [ 430.416869][T14712] Tainted: [L]=SOFTLOCKUP [ 430.416877][T14712] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 430.416888][T14712] Call Trace: [ 430.416896][T14712] [ 430.416905][T14712] dump_stack_lvl+0x100/0x190 [ 430.416933][T14712] should_fail_ex.cold+0x5/0xa [ 430.416958][T14712] should_failslab+0xc2/0x120 [ 430.416986][T14712] __kmalloc_cache_noprof+0x91/0x6d0 [ 430.417008][T14712] ? ipv6_add_addr+0x536/0x1fb0 [ 430.417037][T14712] ipv6_add_addr+0x536/0x1fb0 [ 430.417069][T14712] ? __pfx_ipv6_add_addr+0x10/0x10 [ 430.417102][T14712] ? inet6_addr_add+0x26f/0x9a0 [ 430.417128][T14712] inet6_addr_add+0x26f/0x9a0 [ 430.417158][T14712] addrconf_add_ifaddr+0x1fe/0x450 [ 430.417186][T14712] ? __pfx_addrconf_add_ifaddr+0x10/0x10 [ 430.417232][T14712] inet6_ioctl+0x237/0x2b0 [ 430.417253][T14712] ? kasan_quarantine_put+0x104/0x240 [ 430.417277][T14712] ? __pfx_inet6_ioctl+0x10/0x10 [ 430.417298][T14712] ? find_held_lock+0x2b/0x80 [ 430.417320][T14712] ? tomoyo_path_number_perm+0x28f/0x580 [ 430.417340][T14712] ? tomoyo_path_number_perm+0x28f/0x580 [ 430.417363][T14712] ? tomoyo_path_number_perm+0x188/0x580 [ 430.417388][T14712] sock_do_ioctl+0x118/0x280 [ 430.417411][T14712] ? __pfx_sock_do_ioctl+0x10/0x10 [ 430.417446][T14712] ? do_vfs_ioctl+0x226/0x13e0 [ 430.417469][T14712] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 430.417494][T14712] compat_sock_ioctl+0x568/0x760 [ 430.417523][T14712] ? __pfx_compat_sock_ioctl+0x10/0x10 [ 430.417546][T14712] ? hook_file_ioctl_common+0x140/0x440 [ 430.417571][T14712] ? __fget_files+0x21f/0x3d0 [ 430.417599][T14712] ? __pfx_compat_sock_ioctl+0x10/0x10 [ 430.417624][T14712] __ia32_compat_sys_ioctl+0x2cf/0x360 [ 430.417647][T14712] __do_fast_syscall_32+0x13a/0x8b0 [ 430.417699][T14712] do_fast_syscall_32+0x32/0x70 [ 430.417724][T14712] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 430.417749][T14712] RIP: 0023:0xf708efec [ 430.417771][T14712] Code: Unable to access opcode bytes at 0xf708efc2. [ 430.417779][T14712] RSP: 002b:00000000f547d50c EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 430.417798][T14712] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000008916 [ 430.417810][T14712] RDX: 0000000080000040 RSI: 0000000000000000 RDI: 0000000000000000 [ 430.417823][T14712] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 430.417835][T14712] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 430.417848][T14712] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 430.417874][T14712] [ 430.595519][T14720] X25: received unknown 00 with LCI 000 [ 430.724220][T14727] FAULT_INJECTION: forcing a failure. [ 430.724220][T14727] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 430.724244][T14727] CPU: 0 UID: 0 PID: 14727 Comm: syz.8.2623 Tainted: G L syzkaller #0 PREEMPT(full) [ 430.724262][T14727] Tainted: [L]=SOFTLOCKUP [ 430.724267][T14727] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 430.724274][T14727] Call Trace: [ 430.724290][T14727] [ 430.724297][T14727] dump_stack_lvl+0x100/0x190 [ 430.724317][T14727] should_fail_ex.cold+0x5/0xa [ 430.724331][T14727] ? prepare_alloc_pages+0x16d/0x5b0 [ 430.724352][T14727] should_fail_alloc_page+0xeb/0x140 [ 430.724371][T14727] prepare_alloc_pages+0x1f0/0x5b0 [ 430.724391][T14727] __alloc_frozen_pages_noprof+0x1e9/0x3300 [ 430.724428][T14727] ? call_function_single_prep_ipi+0x120/0x1a0 [ 430.724443][T14727] ? __pfx_call_function_single_prep_ipi+0x10/0x10 [ 430.724460][T14727] ? kvm_sched_clock_read+0x11/0x20 [ 430.724477][T14727] ? __smp_call_single_queue+0x17e/0x450 [ 430.724497][T14727] ? __pfx___smp_call_single_queue+0x10/0x10 [ 430.724530][T14727] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 430.724544][T14727] ? __pfx_select_task_rq_fair+0x10/0x10 [ 430.724560][T14727] ? find_held_lock+0x2b/0x80 [ 430.724573][T14727] ? try_to_wake_up+0xd8d/0x1c90 [ 430.724590][T14727] ? try_to_wake_up+0xd8d/0x1c90 [ 430.724612][T14727] ? __lock_acquire+0x5c0/0x1f40 [ 430.724634][T14727] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 430.724654][T14727] ? policy_nodemask+0xed/0x4f0 [ 430.724673][T14727] alloc_pages_mpol+0x201/0x550 [ 430.724692][T14727] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 430.724709][T14727] ? __page_table_check_ptes_set+0x1d5/0x530 [ 430.724731][T14727] alloc_pages_noprof+0x1a/0x160 [ 430.724743][T14727] pte_alloc_one+0x1c/0x3d0 [ 430.724759][T14727] __pte_alloc+0x6d/0x380 [ 430.724774][T14727] ? __pfx___pte_alloc+0x10/0x10 [ 430.724789][T14727] ? mm_alloc_pmd+0x2c2/0x470 [ 430.724802][T14727] mfill_establish_pmd+0x197/0x210 [ 430.724816][T14727] mfill_atomic_poison.constprop.0+0x358/0x1630 [ 430.724836][T14727] ? __pfx_mfill_atomic_poison.constprop.0+0x10/0x10 [ 430.724850][T14727] ? lock_acquire+0x1d1/0x380 [ 430.724866][T14727] ? __might_fault+0xc5/0x140 [ 430.724878][T14727] ? find_held_lock+0x2b/0x80 [ 430.724898][T14727] userfaultfd_ioctl+0x2823/0x61d0 [ 430.724919][T14727] ? __pfx_userfaultfd_ioctl+0x10/0x10 [ 430.724932][T14727] ? do_vfs_ioctl+0x226/0x13e0 [ 430.724951][T14727] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 430.724969][T14727] ? find_held_lock+0x2b/0x80 [ 430.724983][T14727] ? __fget_files+0x215/0x3d0 [ 430.724998][T14727] ? hook_file_ioctl_common+0x140/0x440 [ 430.725015][T14727] ? __fget_files+0x21f/0x3d0 [ 430.725032][T14727] ? __pfx_userfaultfd_ioctl+0x10/0x10 [ 430.725047][T14727] ? compat_ptr_ioctl+0x6e/0xa0 [ 430.725059][T14727] compat_ptr_ioctl+0x6e/0xa0 [ 430.725071][T14727] ? __pfx_compat_ptr_ioctl+0x10/0x10 [ 430.725083][T14727] __ia32_compat_sys_ioctl+0x2cf/0x360 [ 430.725098][T14727] __do_fast_syscall_32+0x13a/0x8b0 [ 430.725116][T14727] do_fast_syscall_32+0x32/0x70 [ 430.725133][T14727] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 430.725148][T14727] RIP: 0023:0xf708efec [ 430.725162][T14727] Code: Unable to access opcode bytes at 0xf708efc2. [ 430.725168][T14727] RSP: 002b:00000000f547d50c EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 430.725180][T14727] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000c020aa08 [ 430.725188][T14727] RDX: 0000000080000080 RSI: 0000000000000000 RDI: 0000000000000000 [ 430.725195][T14727] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 430.725203][T14727] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 430.725210][T14727] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 430.725225][T14727] [ 431.035204][T14733] clocksource: Switched to clocksource acpi_pm [ 431.036469][T14733] clocksource: Switched to clocksource tsc [ 431.167108][T14742] FAULT_INJECTION: forcing a failure. [ 431.167108][T14742] name failslab, interval 1, probability 0, space 0, times 0 [ 431.167130][T14742] CPU: 3 UID: 0 PID: 14742 Comm: syz.8.2628 Tainted: G L syzkaller #0 PREEMPT(full) [ 431.167146][T14742] Tainted: [L]=SOFTLOCKUP [ 431.167151][T14742] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 431.167157][T14742] Call Trace: [ 431.167162][T14742] [ 431.167167][T14742] dump_stack_lvl+0x100/0x190 [ 431.167187][T14742] should_fail_ex.cold+0x5/0xa [ 431.167204][T14742] should_failslab+0xc2/0x120 [ 431.167223][T14742] __kmalloc_cache_noprof+0x91/0x6d0 [ 431.167237][T14742] ? lock_acquire+0x1d1/0x380 [ 431.167255][T14742] ? ppp_register_net_channel+0x52/0x680 [ 431.167270][T14742] ppp_register_net_channel+0x52/0x680 [ 431.167284][T14742] pppol2tp_connect+0x11ca/0x1c20 [ 431.167298][T14742] ? __pfx_pppol2tp_connect+0x10/0x10 [ 431.167315][T14742] ? apparmor_socket_connect+0x116/0x1f0 [ 431.167337][T14742] __sys_connect_file+0x146/0x1a0 [ 431.167356][T14742] __sys_connect+0x141/0x170 [ 431.167374][T14742] ? __pfx___sys_connect+0x10/0x10 [ 431.167401][T14742] __ia32_sys_connect+0x71/0xb0 [ 431.167417][T14742] ? lockdep_hardirqs_on+0x7d/0x110 [ 431.167432][T14742] __do_fast_syscall_32+0x13a/0x8b0 [ 431.167449][T14742] do_fast_syscall_32+0x32/0x70 [ 431.167464][T14742] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 431.167479][T14742] RIP: 0023:0xf708efec [ 431.167493][T14742] Code: Unable to access opcode bytes at 0xf708efc2. [ 431.167498][T14742] RSP: 002b:00000000f547d50c EFLAGS: 00000292 ORIG_RAX: 000000000000016a [ 431.167510][T14742] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000800002c0 [ 431.167517][T14742] RDX: 0000000000000032 RSI: 0000000000000000 RDI: 0000000000000000 [ 431.167524][T14742] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 431.167531][T14742] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 431.167538][T14742] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 431.167552][T14742] [ 431.250860][T14746] fuse: Bad value for 'fd' [ 431.252082][T14746] 9p: Bad value for 'version' [ 431.277630][T14746] device-mapper: multipath: invalid PG number supplied to bypass_pg [ 431.314487][T14749] FAULT_INJECTION: forcing a failure. [ 431.314487][T14749] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 431.314511][T14749] CPU: 2 UID: 0 PID: 14749 Comm: syz.8.2631 Tainted: G L syzkaller #0 PREEMPT(full) [ 431.314528][T14749] Tainted: [L]=SOFTLOCKUP [ 431.314532][T14749] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 431.314540][T14749] Call Trace: [ 431.314545][T14749] [ 431.314550][T14749] dump_stack_lvl+0x100/0x190 [ 431.314570][T14749] should_fail_ex.cold+0x5/0xa [ 431.314584][T14749] ? prepare_alloc_pages+0x16d/0x5b0 [ 431.314605][T14749] should_fail_alloc_page+0xeb/0x140 [ 431.314625][T14749] prepare_alloc_pages+0x1f0/0x5b0 [ 431.314642][T14749] ? find_held_lock+0x2b/0x80 [ 431.314658][T14749] __alloc_frozen_pages_noprof+0x1e9/0x3300 [ 431.314673][T14749] ? is_bpf_text_address+0x94/0x1a0 [ 431.314691][T14749] ? kernel_text_address+0x8d/0x100 [ 431.314706][T14749] ? __kernel_text_address+0xd/0x30 [ 431.314721][T14749] ? unwind_get_return_address+0x59/0xa0 [ 431.314736][T14749] ? arch_stack_walk+0xa6/0xf0 [ 431.314751][T14749] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 431.314788][T14749] ? mas_next_node+0x29c/0x1020 [ 431.314804][T14749] ? stack_trace_save+0x8e/0xc0 [ 431.314825][T14749] ? mt_validate_nulls+0x22f/0xae0 [ 431.314843][T14749] ? __pfx_mt_validate_nulls+0x10/0x10 [ 431.314858][T14749] ? create_init_stack_vma+0x830/0xcf0 [ 431.314876][T14749] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 431.314896][T14749] ? policy_nodemask+0xed/0x4f0 [ 431.314916][T14749] alloc_pages_mpol+0x201/0x550 [ 431.314936][T14749] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 431.314957][T14749] alloc_pages_noprof+0x1a/0x160 [ 431.314970][T14749] __pud_alloc+0x3b/0x690 [ 431.314988][T14749] __handle_mm_fault+0x1078/0x2f60 [ 431.315003][T14749] ? __pfx___handle_mm_fault+0x10/0x10 [ 431.315013][T14749] ? __pfx_mt_find+0x10/0x10 [ 431.315039][T14749] handle_mm_fault+0x363/0xa20 [ 431.315054][T14749] __get_user_pages+0x8ae/0x2c30 [ 431.315075][T14749] ? __pfx___get_user_pages+0x10/0x10 [ 431.315100][T14749] ? lock_acquire+0x1d1/0x380 [ 431.315118][T14749] ? mmap_read_lock_maybe_expand+0x1e2/0x3d0 [ 431.315140][T14749] get_user_pages_remote+0x3d2/0xb10 [ 431.315160][T14749] ? __pfx_get_user_pages_remote+0x10/0x10 [ 431.315184][T14749] get_arg_page+0xf4/0x310 [ 431.315199][T14749] ? __pfx_get_arg_page+0x10/0x10 [ 431.315212][T14749] ? do_raw_spin_lock+0x128/0x260 [ 431.315225][T14749] ? alloc_bprm+0x54e/0x9e0 [ 431.315238][T14749] ? alloc_bprm+0x54e/0x9e0 [ 431.315252][T14749] copy_string_kernel+0x17d/0x3f0 [ 431.315265][T14749] ? alloc_bprm+0x596/0x9e0 [ 431.315280][T14749] do_execveat_common.isra.0+0x2e6/0x580 [ 431.315297][T14749] __ia32_compat_sys_execve+0x9c/0xd0 [ 431.315312][T14749] __do_fast_syscall_32+0x13a/0x8b0 [ 431.315329][T14749] do_fast_syscall_32+0x32/0x70 [ 431.315344][T14749] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 431.315359][T14749] RIP: 0023:0xf708efec [ 431.315373][T14749] Code: Unable to access opcode bytes at 0xf708efc2. [ 431.315394][T14749] RSP: 002b:00000000f547d50c EFLAGS: 00000292 ORIG_RAX: 000000000000000b [ 431.315410][T14749] RAX: ffffffffffffffda RBX: 0000000080000080 RCX: 0000000000000000 [ 431.315421][T14749] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 431.315431][T14749] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 431.315441][T14749] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 431.315451][T14749] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 431.315475][T14749] [ 431.978302][T14769] lo: entered allmulticast mode [ 432.023833][T14771] FAULT_INJECTION: forcing a failure. [ 432.023833][T14771] name failslab, interval 1, probability 0, space 0, times 0 [ 432.023857][T14771] CPU: 3 UID: 0 PID: 14771 Comm: syz.4.2639 Tainted: G L syzkaller #0 PREEMPT(full) [ 432.023874][T14771] Tainted: [L]=SOFTLOCKUP [ 432.023878][T14771] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 432.023886][T14771] Call Trace: [ 432.023891][T14771] [ 432.023897][T14771] dump_stack_lvl+0x100/0x190 [ 432.023916][T14771] should_fail_ex.cold+0x5/0xa [ 432.023933][T14771] should_failslab+0xc2/0x120 [ 432.023953][T14771] __kmalloc_cache_noprof+0x91/0x6d0 [ 432.023966][T14771] ? lock_acquire+0x1d1/0x380 [ 432.023983][T14771] ? ppp_register_net_channel+0x52/0x680 [ 432.024014][T14771] ppp_register_net_channel+0x52/0x680 [ 432.024028][T14771] pppol2tp_connect+0x11ca/0x1c20 [ 432.024043][T14771] ? __pfx_pppol2tp_connect+0x10/0x10 [ 432.024062][T14771] ? apparmor_socket_connect+0x116/0x1f0 [ 432.024082][T14771] __sys_connect_file+0x146/0x1a0 [ 432.024102][T14771] __sys_connect+0x141/0x170 [ 432.024119][T14771] ? __pfx___sys_connect+0x10/0x10 [ 432.024146][T14771] __ia32_sys_connect+0x71/0xb0 [ 432.024162][T14771] ? lockdep_hardirqs_on+0x7d/0x110 [ 432.024177][T14771] __do_fast_syscall_32+0x13a/0x8b0 [ 432.024195][T14771] do_fast_syscall_32+0x32/0x70 [ 432.024210][T14771] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 432.024226][T14771] RIP: 0023:0xf7f84fec [ 432.024238][T14771] Code: Unable to access opcode bytes at 0xf7f84fc2. [ 432.024244][T14771] RSP: 002b:00000000f544650c EFLAGS: 00000292 ORIG_RAX: 000000000000016a [ 432.024256][T14771] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000800002c0 [ 432.024263][T14771] RDX: 0000000000000032 RSI: 0000000000000000 RDI: 0000000000000000 [ 432.024270][T14771] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 432.024277][T14771] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 432.024284][T14771] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 432.024298][T14771] [ 432.093573][T14776] fuse: Bad value for 'fd' [ 432.094716][T14776] 9p: Bad value for 'version' [ 432.119734][T14776] device-mapper: multipath: invalid PG number supplied to bypass_pg [ 432.212352][T14780] event trace: Could not enable event p [ 432.328552][ T5739] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 432.720900][T14787] Console: switching to colour dummy device 80x25 [ 432.912323][T14800] netlink: 24 bytes leftover after parsing attributes in process `syz.5.2649'. [ 432.952811][T14790] intel_ish_ipc 0000:00:01.0: ISH: Failed to allocate IRQ vectors [ 432.952837][T14790] intel_ish_ipc 0000:00:01.0: probe with driver intel_ish_ipc failed with error -22 [ 432.992119][T14802] fuse: Bad value for 'fd' [ 432.993433][T14802] 9p: Bad value for 'version' [ 433.039462][T14802] device-mapper: multipath: invalid PG number supplied to bypass_pg [ 433.129600][T14809] sch_tbf: burst 128 is lower than device syzkaller0 mtu (1514) ! [ 433.130421][T14809] syzkaller0: entered promiscuous mode [ 433.130432][T14809] syzkaller0: entered allmulticast mode [ 433.309720][ T3269] usb 13-1: new full-speed USB device number 4 using dummy_hcd [ 433.461085][ T3269] usb 13-1: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 0.00 [ 433.461548][ T3269] usb 13-1: config 0 has no interfaces? [ 433.462584][ T3269] usb 13-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 433.462605][ T3269] usb 13-1: SerialNumber: syz [ 433.464088][ T3269] usb 13-1: config 0 descriptor?? [ 433.566165][T14817] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2657'. [ 433.765135][ T3269] usb 13-1: USB disconnect, device number 4 [ 434.050736][ T6176] block nbd7: Receive control failed (result -32) [ 434.071387][T14829] fuse: Bad value for 'fd' [ 434.072696][T14826] block nbd7: shutting down sockets [ 434.077690][T14829] 9p: Bad value for 'version' [ 434.130372][T14829] device-mapper: multipath: invalid PG number supplied to bypass_pg [ 434.515239][T14849] netlink: 4 bytes leftover after parsing attributes in process `syz.7.2668'. [ 434.614564][T14853] event trace: Could not enable event p [ 434.880331][T14863] ubi0: attaching mtd0 [ 434.885834][T14863] ubi0: scanning is finished [ 434.885860][T14863] ubi0 error: ubi_read_volume_table: the layout volume was not found [ 435.000683][T14863] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 435.285530][T14889] fuse: Bad value for 'fd' [ 435.810630][T14918] netlink: 4 bytes leftover after parsing attributes in process `syz.5.2683'. [ 435.828187][T14916] lo: entered allmulticast mode [ 436.067009][T14929] uhci_hcd 0000:00:1d.0: remove, state 4 [ 436.067042][T14929] usb usb1: USB disconnect, device number 1 [ 436.204138][T14929] uhci_hcd 0000:00:1d.0: USB bus 1 deregistered [ 436.297723][T14933] pci 0000:00:1d.0: [8086:2934] type 00 class 0x0c0300 conventional PCI endpoint [ 436.305956][T14933] pci 0000:00:1d.0: BAR 4 [io 0x2020-0x203f] [ 436.349269][T14933] pci 0000:00:1d.0: Adding to iommu group 7 [ 436.356014][T14933] pci 0000:00:1d.0: BAR 4 [io 0x2020-0x203f]: assigned [ 436.424489][T14933] pci 0000:00:1d.0: quirk_usb_early_handoff+0x0/0x1360 took 66707 usecs [ 436.478203][T14933] uhci_hcd 0000:00:1d.0: UHCI Host Controller [ 436.490980][T14933] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 1 [ 436.491171][T14933] uhci_hcd 0000:00:1d.0: detected 2 ports [ 436.504722][T14933] uhci_hcd 0000:00:1d.0: irq 16, io port 0x00002020 [ 436.505953][T14933] usb usb1: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 7.03 [ 436.519201][T14933] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 436.519218][T14933] usb usb1: Product: UHCI Host Controller [ 436.519227][T14933] usb usb1: Manufacturer: Linux syzkaller uhci_hcd [ 436.519236][T14933] usb usb1: SerialNumber: 0000:00:1d.0 [ 436.559557][T14933] hub 1-0:1.0: USB hub found [ 436.559768][T14933] hub 1-0:1.0: 2 ports detected [ 436.964001][T14953] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2695'. [ 437.103040][T14961] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 437.582199][T14999] fuse: Bad value for 'fd' [ 437.842725][T15005] netlink: 64 bytes leftover after parsing attributes in process `syz.5.2707'. [ 437.853043][T15005] syzkaller1: entered promiscuous mode [ 437.853055][T15005] syzkaller1: entered allmulticast mode [ 438.238205][T15027] uhci_hcd 0000:00:1d.0: remove, state 4 [ 438.238228][T15027] usb usb1: USB disconnect, device number 1 [ 438.263480][T15027] uhci_hcd 0000:00:1d.0: USB bus 1 deregistered [ 438.321106][T15028] pci 0000:00:1d.0: [8086:2934] type 00 class 0x0c0300 conventional PCI endpoint [ 438.324382][T15028] pci 0000:00:1d.0: BAR 4 [io 0x2020-0x203f] [ 438.335687][T15028] pci 0000:00:1d.0: Adding to iommu group 7 [ 438.343769][T15028] pci 0000:00:1d.0: BAR 4 [io 0x2020-0x203f]: assigned [ 438.417187][T15028] pci 0000:00:1d.0: quirk_usb_early_handoff+0x0/0x1360 took 71363 usecs [ 438.445541][T15028] uhci_hcd 0000:00:1d.0: UHCI Host Controller [ 438.459049][T15028] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 1 [ 438.459191][T15028] uhci_hcd 0000:00:1d.0: detected 2 ports [ 438.465393][T15028] uhci_hcd 0000:00:1d.0: irq 16, io port 0x00002020 [ 438.466034][T15028] usb usb1: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 7.03 [ 438.467443][T15028] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 438.467456][T15028] usb usb1: Product: UHCI Host Controller [ 438.467465][T15028] usb usb1: Manufacturer: Linux syzkaller uhci_hcd [ 438.467474][T15028] usb usb1: SerialNumber: 0000:00:1d.0 [ 438.486534][T15028] hub 1-0:1.0: USB hub found [ 438.486963][T15028] hub 1-0:1.0: 2 ports detected [ 438.571081][T15030] fuse: Bad value for 'fd' [ 438.653076][T14905] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 438.795841][T15035] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 438.998081][T15054] Bluetooth: MGMT ver 1.23 [ 439.010079][T15054] Bluetooth: MGMT ver 1.23 [ 439.010417][T15054] random: crng reseeded on system resumption [ 439.023443][T15054] Restarting kernel threads ... [ 439.024214][T15054] Done restarting kernel threads. [ 439.063433][T15059] FAULT_INJECTION: forcing a failure. [ 439.063433][T15059] name failslab, interval 1, probability 0, space 0, times 0 [ 439.063457][T15059] CPU: 0 UID: 0 PID: 15059 Comm: syz.8.2726 Tainted: G L syzkaller #0 PREEMPT(full) [ 439.063474][T15059] Tainted: [L]=SOFTLOCKUP [ 439.063478][T15059] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 439.063485][T15059] Call Trace: [ 439.063498][T15059] [ 439.063503][T15059] dump_stack_lvl+0x100/0x190 [ 439.063530][T15059] should_fail_ex.cold+0x5/0xa [ 439.063547][T15059] should_failslab+0xc2/0x120 [ 439.063568][T15059] kmem_cache_alloc_noprof+0x92/0x6a0 [ 439.063584][T15059] ? kmem_cache_alloc_noprof+0x2d5/0x6a0 [ 439.063599][T15059] ? inet_bind2_bucket_create+0x36/0x5f0 [ 439.063622][T15059] inet_bind2_bucket_create+0x36/0x5f0 [ 439.063639][T15059] inet_csk_get_port+0x15b4/0x28e0 [ 439.063663][T15059] ? trace_inet_sock_set_state+0x78/0x220 [ 439.063677][T15059] ? __pfx_inet_csk_get_port+0x10/0x10 [ 439.063697][T15059] inet_csk_listen_start+0x205/0x450 [ 439.063711][T15059] __inet_listen_sk+0x20f/0x510 [ 439.063727][T15059] ? __pfx___inet_listen_sk+0x10/0x10 [ 439.063742][T15059] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 439.063758][T15059] ? __local_bh_enable_ip+0xa5/0x120 [ 439.063778][T15059] inet_listen+0x93/0xd0 [ 439.063792][T15059] smc_listen+0x616/0xbf0 [ 439.063808][T15059] __sys_listen_socket+0x108/0x150 [ 439.063826][T15059] __sys_listen+0xa7/0x130 [ 439.063842][T15059] __ia32_sys_listen+0x53/0x80 [ 439.063858][T15059] __do_fast_syscall_32+0x13a/0x8b0 [ 439.063875][T15059] do_fast_syscall_32+0x32/0x70 [ 439.063890][T15059] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 439.063907][T15059] RIP: 0023:0xf708efec [ 439.063922][T15059] Code: Unable to access opcode bytes at 0xf708efc2. [ 439.063927][T15059] RSP: 002b:00000000f547d50c EFLAGS: 00000292 ORIG_RAX: 000000000000016b [ 439.063940][T15059] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000000000 [ 439.063947][T15059] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 439.063954][T15059] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 439.063967][T15059] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 439.063974][T15059] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 439.063989][T15059] [ 439.407189][ T43] audit: type=1800 audit(1790623581.642:2108): pid=15081 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.2730" name="file1" dev="sda1" ino=2038 res=0 errno=0 [ 439.531795][ T1437] ieee802154 phy0 wpan0: encryption failed: -22 [ 439.638494][T13635] usb 13-1: new high-speed USB device number 5 using dummy_hcd [ 439.788936][T13635] usb 13-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 439.789739][T13635] usb 13-1: config index 0 descriptor too short (expected 39, got 27) [ 439.789764][T13635] usb 13-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 439.789776][T13635] usb 13-1: config 0 interface 0 has no altsetting 0 [ 439.791306][T13635] usb 13-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 439.791319][T13635] usb 13-1: Product: syz [ 439.791326][T13635] usb 13-1: Manufacturer: syz [ 439.791334][T13635] usb 13-1: SerialNumber: syz [ 439.792989][T13635] usb 13-1: config 0 descriptor?? [ 439.794907][T13635] hub 13-1:0.0: bad descriptor, ignoring hub [ 439.794919][T13635] hub 13-1:0.0: probe with driver hub failed with error -5 [ 439.796976][T13635] usb 13-1: selecting invalid altsetting 0 [ 440.006462][T15088] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=2142054965 (4284109930 ns) > initial count (2850433972 ns). Using initial count to start timer. [ 440.249848][ T43] audit: type=1800 audit(1790623582.492:2109): pid=15099 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.7.2738" name="file1" dev="sda1" ino=2038 res=0 errno=0 [ 440.358239][T15103] FAULT_INJECTION: forcing a failure. [ 440.358239][T15103] name failslab, interval 1, probability 0, space 0, times 0 [ 440.358263][T15103] CPU: 3 UID: 0 PID: 15103 Comm: syz.7.2739 Tainted: G L syzkaller #0 PREEMPT(full) [ 440.358279][T15103] Tainted: [L]=SOFTLOCKUP [ 440.358284][T15103] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 440.358291][T15103] Call Trace: [ 440.358295][T15103] [ 440.358300][T15103] dump_stack_lvl+0x100/0x190 [ 440.358320][T15103] should_fail_ex.cold+0x5/0xa [ 440.358336][T15103] should_failslab+0xc2/0x120 [ 440.358355][T15103] kmem_cache_alloc_noprof+0x92/0x6a0 [ 440.358386][T15103] ? kmem_cache_alloc_noprof+0x2d5/0x6a0 [ 440.358400][T15103] ? inet_bind2_bucket_create+0x36/0x5f0 [ 440.358420][T15103] inet_bind2_bucket_create+0x36/0x5f0 [ 440.358439][T15103] inet_csk_get_port+0x15b4/0x28e0 [ 440.358466][T15103] ? trace_inet_sock_set_state+0x78/0x220 [ 440.358480][T15103] ? __pfx_inet_csk_get_port+0x10/0x10 [ 440.358520][T15103] inet_csk_listen_start+0x205/0x450 [ 440.358537][T15103] __inet_listen_sk+0x20f/0x510 [ 440.358551][T15103] ? __pfx___inet_listen_sk+0x10/0x10 [ 440.358565][T15103] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 440.358581][T15103] ? __local_bh_enable_ip+0xa5/0x120 [ 440.358601][T15103] inet_listen+0x93/0xd0 [ 440.358615][T15103] smc_listen+0x616/0xbf0 [ 440.358628][T15103] __sys_listen_socket+0x108/0x150 [ 440.358645][T15103] __sys_listen+0xa7/0x130 [ 440.358661][T15103] __ia32_sys_listen+0x53/0x80 [ 440.358677][T15103] __do_fast_syscall_32+0x13a/0x8b0 [ 440.358695][T15103] do_fast_syscall_32+0x32/0x70 [ 440.358710][T15103] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 440.358726][T15103] RIP: 0023:0xf7fc4fec [ 440.358740][T15103] Code: Unable to access opcode bytes at 0xf7fc4fc2. [ 440.358746][T15103] RSP: 002b:00000000f548650c EFLAGS: 00000292 ORIG_RAX: 000000000000016b [ 440.358759][T15103] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000000000 [ 440.358766][T15103] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 440.358773][T15103] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 440.358780][T15103] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 440.358787][T15103] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 440.358801][T15103] [ 440.708694][T15082] usb 13-1: reset high-speed USB device number 5 using dummy_hcd [ 440.859558][T15082] usb 13-1: device firmware changed [ 440.864340][ T9] usb 13-1: USB disconnect, device number 5 [ 441.028625][ T9] usb 13-1: new high-speed USB device number 6 using dummy_hcd [ 441.189489][ T9] usb 13-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 441.192116][ T9] usb 13-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 441.192132][ T9] usb 13-1: Product: syz [ 441.192140][ T9] usb 13-1: Manufacturer: syz [ 441.192148][ T9] usb 13-1: SerialNumber: syz [ 441.409391][ T9] lan78xx 13-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPROTO [ 441.409436][ T9] lan78xx 13-1:1.0 (unnamed net_device) (uninitialized): lan78xx_setup_irq_domain() failed : -71 [ 441.409453][ T9] lan78xx 13-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 441.412389][ T9] lan78xx 13-1:1.0: probe with driver lan78xx failed with error -71 [ 441.417504][ T9] usb 13-1: USB disconnect, device number 6 [ 442.054210][T15065] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 442.160377][T15121] intel_ish_ipc 0000:00:01.0: ISH: Failed to allocate IRQ vectors [ 442.160395][T15121] intel_ish_ipc 0000:00:01.0: probe with driver intel_ish_ipc failed with error -22 [ 442.856744][T15137] FAULT_INJECTION: forcing a failure. [ 442.856744][T15137] name failslab, interval 1, probability 0, space 0, times 0 [ 442.856779][T15137] CPU: 2 UID: 0 PID: 15137 Comm: syz.4.2751 Tainted: G L syzkaller #0 PREEMPT(full) [ 442.856807][T15137] Tainted: [L]=SOFTLOCKUP [ 442.856816][T15137] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 442.856828][T15137] Call Trace: [ 442.856835][T15137] [ 442.856843][T15137] dump_stack_lvl+0x100/0x190 [ 442.856877][T15137] should_fail_ex.cold+0x5/0xa [ 442.856901][T15137] should_failslab+0xc2/0x120 [ 442.856927][T15137] kmem_cache_alloc_lru_noprof+0x8e/0x6a0 [ 442.856949][T15137] ? d_alloc_parallel+0x9f6/0x14c0 [ 442.856970][T15137] ? proc_alloc_inode+0x25/0x200 [ 442.856996][T15137] ? __pfx_proc_alloc_inode+0x10/0x10 [ 442.857024][T15137] proc_alloc_inode+0x25/0x200 [ 442.857047][T15137] alloc_inode+0x68/0x250 [ 442.857065][T15137] new_inode+0x22/0x1c0 [ 442.857085][T15137] proc_get_inode+0x1d/0x780 [ 442.857111][T15137] proc_lookup_de+0x236/0x360 [ 442.857142][T15137] proc_tgid_net_lookup+0x61/0x90 [ 442.857160][T15137] ? __pfx_proc_tgid_net_lookup+0x10/0x10 [ 442.857178][T15137] lookup_open+0xa79/0x1990 [ 442.857206][T15137] path_openat+0xa2c/0x2440 [ 442.857234][T15137] ? __pfx_path_openat+0x10/0x10 [ 442.857263][T15137] do_file_open+0x20e/0x430 [ 442.857288][T15137] ? __pfx_do_file_open+0x10/0x10 [ 442.857319][T15137] ? __pfx_kfree_link+0x10/0x10 [ 442.857345][T15137] ? _raw_spin_unlock+0x28/0x50 [ 442.857363][T15137] ? alloc_fd+0x471/0x7a0 [ 442.857392][T15137] do_sys_openat2+0x10f/0x1e0 [ 442.857420][T15137] ? __pfx_do_sys_openat2+0x10/0x10 [ 442.857457][T15137] ? __ia32_sys_futex_time32+0x2f4/0x470 [ 442.857485][T15137] __ia32_compat_sys_openat+0x12d/0x210 [ 442.857503][T15137] ? __pfx___ia32_compat_sys_openat+0x10/0x10 [ 442.857531][T15137] do_int80_emulation+0x166/0x650 [ 442.857555][T15137] asm_int80_emulation+0x1a/0x20 [ 442.857574][T15137] RIP: 0023:0xf71875ab [ 442.857589][T15137] 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 [ 442.857606][T15137] RSP: 002b:00000000f54463cc EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 442.857627][T15137] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 00000000f5446490 [ 442.857639][T15137] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000 [ 442.857649][T15137] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 442.857660][T15137] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 442.857671][T15137] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 442.857693][T15137] [ 443.073089][T15153] xt_recent: hitcount (4294901760) is larger than allowed maximum (65535) [ 443.079027][T15153] rnbd_client L607: Mapping device /dev/ram0 on session s+, (access_mode: rw, nr_poll_queues: 0) [ 443.081945][T15153] rtrs_client L2101: : Failed to resolve address, err: -ENODEV [ 443.082011][T15153] rtrs_client L2644: : init_conns() failed: err=-ENODEV path=@ip:127.0.0.1 [:0] [ 443.166932][T15155] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 443.388561][ T9] usb 13-1: new high-speed USB device number 7 using dummy_hcd [ 443.538473][ T9] usb 13-1: Using ep0 maxpacket: 8 [ 443.539175][ T9] usb 13-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 443.540077][ T9] usb 13-1: config index 0 descriptor too short (expected 301, got 45) [ 443.540105][ T9] usb 13-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 443.540117][ T9] usb 13-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 443.540129][ T9] usb 13-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 443.540141][ T9] usb 13-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 443.540161][ T9] usb 13-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 443.950003][ T9] usb 13-1: usb_control_msg returned -32 [ 443.950028][ T9] usbtmc 13-1:16.0: can't read capabilities [ 444.312197][ T35] usb 13-1: USB disconnect, device number 7 [ 444.313550][T15161] usbtmc 13-1:16.0: usb_control_msg returned -71 [ 444.313693][T15167] usbtmc 13-1:16.0: send_request_dev_dep_msg_in returned -19 [ 444.313816][T15168] usbtmc 13-1:16.0: send_request_dev_dep_msg_in returned -19 [ 446.104668][T15181] xt_recent: hitcount (4294901760) is larger than allowed maximum (65535) [ 446.109913][T15181] rnbd_client L607: Mapping device /dev/ram0 on session s+, (access_mode: rw, nr_poll_queues: 0) [ 446.115718][T15181] rtrs_client L2101: : Failed to resolve address, err: -ENODEV [ 446.115771][T15181] rtrs_client L2644: : init_conns() failed: err=-ENODEV path=@ip:127.0.0.1 [:0] [ 446.509117][T15193] netlink: 8 bytes leftover after parsing attributes in process `syz.8.2779'. [ 446.510890][T15193] netlink: 8 bytes leftover after parsing attributes in process `syz.8.2779'. [ 446.511085][T15193] netlink: 8 bytes leftover after parsing attributes in process `syz.8.2779'. [ 446.511506][T15193] netlink: 8 bytes leftover after parsing attributes in process `syz.8.2779'. [ 446.715305][T15210] netlink: 4 bytes leftover after parsing attributes in process `syz.8.2786'. [ 447.120367][T15223] fuse: Bad value for 'fd' [ 447.193633][T15227] fuse: Bad value for 'fd' [ 447.351820][T15233] netlink: 4 bytes leftover after parsing attributes in process `syz.8.2796'. [ 447.352888][T15233] netlink: 4 bytes leftover after parsing attributes in process `syz.8.2796'. [ 447.355701][T15233] netlink: 4 bytes leftover after parsing attributes in process `syz.8.2796'. [ 447.359223][T15233] netlink: 4 bytes leftover after parsing attributes in process `syz.8.2796'. [ 447.835137][T15253] ptp ptp0: new virtual clock ptp2 [ 447.835161][T15253] ptp ptp0: guarantee physical clock free running [ 447.835983][T15253] ptp ptp0: delete virtual clock ptp2 [ 447.854258][T15253] ptp ptp0: only physical clock in use now [ 447.937701][T15257] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 448.080280][T15262] netlink: 4 bytes leftover after parsing attributes in process `syz.7.2805'. [ 458.494970][ T13] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 458.566041][ T13] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 458.641346][ T13] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 458.719788][ T13] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 458.872288][ T13] bridge_slave_1: left allmulticast mode [ 458.872312][ T13] bridge_slave_1: left promiscuous mode [ 458.872542][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 458.874948][ T13] bridge_slave_0: left allmulticast mode [ 458.874967][ T13] bridge_slave_0: left promiscuous mode [ 458.875137][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 458.991572][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 458.994663][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 458.996043][ T13] bond0 (unregistering): Released all slaves [ 459.247704][ T5453] 8021q: adding VLAN 0 to HW filter on device eth22 [ 459.392613][ T13] hsr_slave_0: left promiscuous mode [ 459.393127][ T13] hsr_slave_1: left promiscuous mode [ 459.393509][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 459.393520][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 459.393986][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 459.393995][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 459.396100][ T13] veth1_macvtap: left promiscuous mode [ 459.396118][ T13] veth0_macvtap: left promiscuous mode [ 459.396177][ T13] veth1_vlan: left promiscuous mode [ 459.396215][ T13] veth0_vlan: left promiscuous mode [ 459.558720][ T13] team0 (unregistering): Port device team_slave_1 removed [ 459.568987][ T13] team0 (unregistering): Port device team_slave_0 removed [ 459.664630][ T5453] 8021q: adding VLAN 0 to HW filter on device eth23 [ 459.913749][ T5453] 8021q: adding VLAN 0 to HW filter on device eth24 [ 460.055347][ T5453] 8021q: adding VLAN 0 to HW filter on device eth25 [ 460.261613][ T64] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 460.265519][ T64] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 460.266316][ T64] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 460.267468][ T64] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 460.268201][ T64] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 460.316726][ T64] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 460.318711][ T64] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 460.332500][ T64] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 460.333466][ T64] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 460.333959][ T64] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 460.946097][T15353] CIFS: Attempting to mount //127.0.0.1/share [ 460.978015][T15309] bridge0: port 1(bridge_slave_0) entered blocking state [ 460.987690][T15309] bridge0: port 1(bridge_slave_0) entered disabled state [ 460.987798][T15309] bridge_slave_0: entered allmulticast mode [ 460.990272][T15309] bridge_slave_0: entered promiscuous mode [ 460.994839][T15309] bridge0: port 2(bridge_slave_1) entered blocking state [ 460.996155][T15309] bridge0: port 2(bridge_slave_1) entered disabled state [ 460.996290][T15309] bridge_slave_1: entered allmulticast mode [ 460.997054][T15309] bridge_slave_1: entered promiscuous mode [ 461.025043][T15353] CIFS: VFS: cifs_mount failed w/return code = -112 [ 461.126026][T15309] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 461.141616][T15309] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 461.177910][T15307] bridge0: port 1(bridge_slave_0) entered blocking state [ 461.178044][T15307] bridge0: port 1(bridge_slave_0) entered disabled state [ 461.178126][T15307] bridge_slave_0: entered allmulticast mode [ 461.179324][T15307] bridge_slave_0: entered promiscuous mode [ 461.181676][T15309] team0: Port device team_slave_0 added [ 461.182569][T15307] bridge0: port 2(bridge_slave_1) entered blocking state [ 461.183294][T15307] bridge0: port 2(bridge_slave_1) entered disabled state [ 461.183586][T15307] bridge_slave_1: entered allmulticast mode [ 461.184767][T15307] bridge_slave_1: entered promiscuous mode [ 461.187155][T15309] team0: Port device team_slave_1 added [ 461.226635][T15309] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 461.226647][T15309] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 461.226661][T15309] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 461.227528][T15309] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 461.227536][T15309] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 461.227550][T15309] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 461.243805][T15307] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 461.286581][T15307] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 461.297417][T15309] hsr_slave_0: entered promiscuous mode [ 461.297861][T15309] hsr_slave_1: entered promiscuous mode [ 461.299657][T15309] debugfs: 'hsr0' already exists in 'hsr' [ 461.299677][T15309] Cannot create hsr debugfs directory [ 461.338176][T15307] team0: Port device team_slave_0 added [ 461.345453][T15307] team0: Port device team_slave_1 added [ 461.373359][T15307] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 461.373371][T15307] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 461.373385][T15307] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 461.374263][T15307] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 461.374272][T15307] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 461.374285][T15307] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 461.410830][T15307] hsr_slave_0: entered promiscuous mode [ 461.411268][T15307] hsr_slave_1: entered promiscuous mode [ 461.411597][T15307] debugfs: 'hsr0' already exists in 'hsr' [ 461.411610][T15307] Cannot create hsr debugfs directory [ 462.328557][ T5739] Bluetooth: hci1: command tx timeout [ 462.408709][ T5739] Bluetooth: hci5: command tx timeout [ 462.723006][T15309] netdevsim netdevsim9 netdevsim0: renamed from eth0 [ 462.732360][T15309] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 462.732941][T15309] netdevsim netdevsim9 netdevsim1: renamed from eth1 [ 462.739999][T15433] Set syz1 is full, maxelem 14 reached [ 462.740313][T15309] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 462.740721][T15309] netdevsim netdevsim9 netdevsim2: renamed from eth2 [ 462.744522][T15309] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 462.766523][T15309] netdevsim netdevsim9 netdevsim3: renamed from eth3 [ 462.775618][T15309] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 462.778203][T15431] netlink: 'syz.7.2832': attribute type 1 has an invalid length. [ 462.874102][T15449] netlink: 'syz.8.2836': attribute type 2 has an invalid length. [ 462.950757][T15307] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 462.952949][T15307] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 462.953425][T15307] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 462.955028][T15307] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 462.955464][T15307] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 462.958197][T15307] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 462.960181][T15307] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 462.989095][T15307] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 463.018072][T15309] 8021q: adding VLAN 0 to HW filter on device bond0 [ 463.041785][T15309] 8021q: adding VLAN 0 to HW filter on device team0 [ 463.051791][ T1157] bridge0: port 1(bridge_slave_0) entered blocking state [ 463.051838][ T1157] bridge0: port 1(bridge_slave_0) entered forwarding state [ 463.056973][ T1157] bridge0: port 2(bridge_slave_1) entered blocking state [ 463.057054][ T1157] bridge0: port 2(bridge_slave_1) entered forwarding state [ 463.142572][T15307] 8021q: adding VLAN 0 to HW filter on device bond0 [ 463.156811][T15307] 8021q: adding VLAN 0 to HW filter on device team0 [ 463.174419][ T1291] bridge0: port 1(bridge_slave_0) entered blocking state [ 463.174465][ T1291] bridge0: port 1(bridge_slave_0) entered forwarding state [ 463.175336][ T1291] bridge0: port 2(bridge_slave_1) entered blocking state [ 463.175381][ T1291] bridge0: port 2(bridge_slave_1) entered forwarding state [ 463.562387][T15309] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 463.637172][T15307] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 463.810819][T15309] veth0_vlan: entered promiscuous mode [ 463.816460][T15309] veth1_vlan: entered promiscuous mode [ 463.833397][T15309] veth0_macvtap: entered promiscuous mode [ 463.838291][T15309] veth1_macvtap: entered promiscuous mode [ 463.861298][T15309] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 463.869787][T15309] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 464.037435][T15307] veth0_vlan: entered promiscuous mode [ 464.069176][T10662] netdevsim netdevsim9 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 464.069354][T10662] netdevsim netdevsim9 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 464.069373][T10662] netdevsim netdevsim9 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 464.069391][T10662] netdevsim netdevsim9 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 464.076832][T15307] veth1_vlan: entered promiscuous mode [ 464.082087][ T1157] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 464.082101][ T1157] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 464.137347][ T73] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 464.137367][ T73] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 464.153147][T15307] veth0_macvtap: entered promiscuous mode [ 464.160541][T15307] veth1_macvtap: entered promiscuous mode [ 464.192963][T15307] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 464.204590][T15307] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 464.283776][ T5815] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 464.284065][ T5815] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 464.284411][ T5815] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 464.284643][ T5815] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 464.360589][ T73] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 464.360603][ T73] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 464.405986][ T38] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 464.406001][ T38] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 464.408507][ T5739] Bluetooth: hci1: command tx timeout [ 464.488703][ T5739] Bluetooth: hci5: command tx timeout [ 465.321518][ T5739] Bluetooth: hci4: unexpected event 0x03 length: 1 < 11 [ 465.899780][T15620] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 466.474132][T15574] syz.7.2845 (15574) used greatest stack depth: 19216 bytes left [ 466.489954][ T5739] Bluetooth: hci1: command tx timeout [ 466.568610][ T5739] Bluetooth: hci5: command tx timeout [ 466.714378][T15649] syz.9.2858 (15649): drop_caches: 1 [ 466.777735][T15649] syz.9.2858 (15649): drop_caches: 1 [ 466.918791][T15658] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 466.918809][T15658] IPv6: NLM_F_CREATE should be set when creating new route [ 467.218470][ T10] usb 14-1: new high-speed USB device number 7 using dummy_hcd [ 467.378481][ T10] usb 14-1: Using ep0 maxpacket: 32 [ 467.378965][ T10] usb 14-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 467.379786][ T10] usb 14-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 467.379813][ T10] usb 14-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 467.379827][ T10] usb 14-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 467.379840][ T10] usb 14-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 467.381467][ T10] usb 14-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 467.381481][ T10] usb 14-1: Product: syz [ 467.381488][ T10] usb 14-1: Manufacturer: syz [ 467.381501][ T10] usb 14-1: SerialNumber: syz [ 467.404285][ C0] imon 14-1:155.0: imon usb_rx_callback_intf0: status(-71) [ 467.413325][ T10] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.9/usb14/14-1/14-1:155.0/input/input62 [ 467.609932][ T10] imon 14-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR [ 467.609945][ T10] (id 0x00) [ 467.678450][ T10] rc_core: IR keymap rc-imon-pad not found [ 467.678463][ T10] Registered IR keymap rc-empty [ 467.678498][ T10] imon 14-1:155.0: Looks like you're trying to use an IR protocol this device does not support [ 467.678508][ T10] imon 14-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 467.838895][ T10] rc rc0: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.9/usb14/14-1/14-1:155.0/rc/rc0 [ 467.839776][ T10] input: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.9/usb14/14-1/14-1:155.0/rc/rc0/input63 [ 467.845769][ T10] imon 14-1:155.0: iMON device (15c2:ffdc, intf0) on usb<14:7> initialized [ 468.308495][ T5964] usb 11-1: new high-speed USB device number 14 using dummy_hcd [ 468.458496][ T5964] usb 11-1: Using ep0 maxpacket: 8 [ 468.461747][ T5964] usb 11-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 468.462887][ T5964] usb 11-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 468.462905][ T5964] usb 11-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 468.462941][ T5964] usb 11-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 100, changing to 10 [ 468.463012][ T5964] usb 11-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24936, setting to 1024 [ 468.463044][ T5964] usb 11-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 468.497676][ T5964] hub 11-1:1.0: bad descriptor, ignoring hub [ 468.497703][ T5964] hub 11-1:1.0: probe with driver hub failed with error -5 [ 468.504403][ T5964] cdc_wdm 11-1:1.0: skipping garbage [ 468.504420][ T5964] cdc_wdm 11-1:1.0: skipping garbage [ 468.505807][ T5964] cdc_wdm 11-1:1.0: cdc-wdm1: USB WDM device [ 468.505822][ T5964] cdc_wdm 11-1:1.0: Unknown control protocol [ 468.568619][ T5739] Bluetooth: hci1: command tx timeout [ 468.694248][T15689] imon:display_open: display port is already open [ 468.762424][T15702] netlink: 'syz.7.2873': attribute type 10 has an invalid length. [ 468.762598][T15702] bridge0: port 2(bridge_slave_1) entered disabled state [ 468.764714][T15702] bridge0: port 1(bridge_slave_0) entered disabled state [ 468.781031][T15702] bridge0: port 2(bridge_slave_1) entered blocking state [ 468.781087][T15702] bridge0: port 2(bridge_slave_1) entered forwarding state [ 468.781230][T15702] bridge0: port 1(bridge_slave_0) entered blocking state [ 468.781278][T15702] bridge0: port 1(bridge_slave_0) entered forwarding state [ 468.783044][T15702] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 468.845578][T15706] vhci_hcd vhci_hcd.0: pdev(7) rhport(0) sockfd(12) [ 468.845599][T15706] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 468.846357][T15706] vhci_hcd vhci_hcd.0: Device attached [ 468.847209][ T5739] Bluetooth: hci4: unexpected subevent 0x10 length: 30 > 2 [ 468.847547][T15707] vhci_hcd: connection closed [ 468.847809][ T5787] vhci_hcd vhci_hcd.7: stop threads [ 468.847824][ T5787] vhci_hcd vhci_hcd.7: release socket [ 468.847834][ T5787] vhci_hcd vhci_hcd.7: disconnect device [ 468.898812][T15689] imon:display_open: display port is already open [ 469.015322][ T5964] usb 11-1: USB disconnect, device number 14 [ 469.076551][T15712] team0: Port device vlan2 added [ 469.127041][T15713] imon:send_packet: task interrupted [ 469.127109][T15713] imon:send_packet: packet tx failed (-512) [ 469.127988][T15713] imon:vfd_write: send packet #3 failed [ 469.130635][T15715] FAULT_INJECTION: forcing a failure. [ 469.130635][T15715] name failslab, interval 1, probability 0, space 0, times 0 [ 469.130913][T15715] CPU: 2 UID: 0 PID: 15715 Comm: syz.8.2877 Tainted: G L syzkaller #0 PREEMPT(full) [ 469.130946][T15715] Tainted: [L]=SOFTLOCKUP [ 469.130954][T15715] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 469.130966][T15715] Call Trace: [ 469.130974][T15715] [ 469.130980][T15715] dump_stack_lvl+0x100/0x190 [ 469.131009][T15715] should_fail_ex.cold+0x5/0xa [ 469.131034][T15715] should_failslab+0xc2/0x120 [ 469.131061][T15715] __kvmalloc_node_noprof+0x113/0x9b0 [ 469.131086][T15715] ? dm_create+0x9f/0x1530 [ 469.131111][T15715] dm_create+0x9f/0x1530 [ 469.131134][T15715] dev_create+0x121/0x2a0 [ 469.131156][T15715] ? __pfx_dev_create+0x10/0x10 [ 469.131186][T15715] ctl_ioctl+0x4d2/0xcc0 [ 469.131207][T15715] ? __pfx_dev_create+0x10/0x10 [ 469.131230][T15715] ? __pfx_ctl_ioctl+0x10/0x10 [ 469.131272][T15715] ? __fget_files+0x21f/0x3d0 [ 469.131300][T15715] dm_compat_ctl_ioctl+0x23/0x30 [ 469.131321][T15715] ? __pfx_dm_compat_ctl_ioctl+0x10/0x10 [ 469.131343][T15715] __ia32_compat_sys_ioctl+0x2cf/0x360 [ 469.131367][T15715] __do_fast_syscall_32+0x13a/0x8b0 [ 469.131395][T15715] do_fast_syscall_32+0x32/0x70 [ 469.131421][T15715] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 469.131443][T15715] RIP: 0023:0xf708efec [ 469.131463][T15715] Code: Unable to access opcode bytes at 0xf708efc2. [ 469.131473][T15715] RSP: 002b:00000000f547d50c EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 469.131492][T15715] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000c138fd03 [ 469.131506][T15715] RDX: 0000000080000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 469.131519][T15715] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 469.131532][T15715] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 469.131543][T15715] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 469.131567][T15715] [ 469.131576][T15715] device-mapper: core: unable to allocate device, out of memory. [ 469.193099][T15718] Need at least one configuration in g1. [ 469.195090][T15718] udc usbip-vudc.0: failed to start g1: -22 [ 469.195113][T15718] configfs-gadget.g1 gadget.32: probe with driver configfs-gadget.g1 failed with error -22 [ 469.201508][T15718] UDC core: g1: couldn't find an available UDC or it's busy [ 469.310710][ T10] usb 14-1: USB disconnect, device number 7 [ 469.440115][T15722] netlink: 8 bytes leftover after parsing attributes in process `syz.7.2879'. [ 469.662255][T15728] syzkaller0: entered promiscuous mode [ 469.662270][T15728] syzkaller0: entered allmulticast mode [ 470.117802][T15747] bridge0: port 3(syz_tun) entered blocking state [ 470.414980][T15747] bridge0: port 3(syz_tun) entered disabled state [ 470.415332][T15747] syz_tun: entered allmulticast mode [ 470.659454][T15747] syz_tun: entered promiscuous mode [ 470.840202][T15747] bridge0: port 3(syz_tun) entered blocking state [ 470.842352][T15747] bridge0: port 3(syz_tun) entered forwarding state [ 470.912754][ T5787] bridge_slave_1: left allmulticast mode [ 470.912772][ T5787] bridge_slave_1: left promiscuous mode [ 470.912878][ T5787] bridge0: port 2(bridge_slave_1) entered disabled state [ 470.976532][ T5787] bridge_slave_0: left allmulticast mode [ 470.976557][ T5787] bridge_slave_0: left promiscuous mode [ 470.976731][ T5787] bridge0: port 1(bridge_slave_0) entered disabled state [ 471.041858][ T5787] batman_adv: batadv0: Interface deactivated: gretap1 [ 471.074893][T15762] FAULT_INJECTION: forcing a failure. [ 471.074893][T15762] name failslab, interval 1, probability 0, space 0, times 0 [ 471.074916][T15762] CPU: 0 UID: 0 PID: 15762 Comm: syz.9.2892 Tainted: G L syzkaller #0 PREEMPT(full) [ 471.074933][T15762] Tainted: [L]=SOFTLOCKUP [ 471.074938][T15762] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 471.074945][T15762] Call Trace: [ 471.074949][T15762] [ 471.074955][T15762] dump_stack_lvl+0x100/0x190 [ 471.074974][T15762] should_fail_ex.cold+0x5/0xa [ 471.074989][T15762] should_failslab+0xc2/0x120 [ 471.075007][T15762] __kmalloc_noprof+0xfc/0x840 [ 471.075023][T15762] ? trace_kmem_cache_alloc+0xdd/0x100 [ 471.075040][T15762] ? p9_fcall_init+0x101/0x420 [ 471.075058][T15762] p9_fcall_init+0x101/0x420 [ 471.075075][T15762] p9_tag_alloc+0x20d/0x860 [ 471.075093][T15762] ? __pfx_p9_tag_alloc+0x10/0x10 [ 471.075110][T15762] ? kasan_save_track+0x14/0x30 [ 471.075125][T15762] ? __kasan_kmalloc+0xaa/0xb0 [ 471.075140][T15762] ? __kmalloc_cache_noprof+0x2f8/0x6d0 [ 471.075156][T15762] p9_client_prepare_req+0x19b/0x4d0 [ 471.075173][T15762] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 471.075192][T15762] ? trace_contention_end+0x126/0x160 [ 471.075211][T15762] ? __mutex_lock+0x26c/0x1bd0 [ 471.075246][T15762] p9_client_rpc+0x1c4/0xd60 [ 471.075267][T15762] ? __pfx_p9_client_rpc+0x10/0x10 [ 471.075283][T15762] ? __mutex_unlock_slowpath+0x35d/0x930 [ 471.075300][T15762] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 471.075321][T15762] ? __kasan_kmalloc+0xaa/0xb0 [ 471.075342][T15762] p9_client_create+0x7a6/0xd40 [ 471.075360][T15762] ? __pfx_p9_client_create+0x10/0x10 [ 471.075379][T15762] ? lockdep_init_map_type+0x5c/0x250 [ 471.075399][T15762] ? __raw_spin_lock_init+0x3a/0x110 [ 471.075413][T15762] v9fs_session_init+0x3c/0xdd0 [ 471.075430][T15762] ? v9fs_get_tree+0x9c/0xb50 [ 471.075451][T15762] v9fs_get_tree+0xb8/0xb50 [ 471.075468][T15762] ? rcu_is_watching+0x13/0xc0 [ 471.075482][T15762] ? __pfx_v9fs_get_tree+0x10/0x10 [ 471.075501][T15762] ? bpf_lsm_capable+0x9/0x10 [ 471.075513][T15762] ? security_capable+0x80/0x260 [ 471.075531][T15762] vfs_get_tree+0x92/0x320 [ 471.075543][T15762] path_mount+0x7d0/0x24c0 [ 471.075564][T15762] ? __pfx_path_mount+0x10/0x10 [ 471.075581][T15762] ? lockdep_hardirqs_on+0x7d/0x110 [ 471.075597][T15762] ? putname+0xb1/0x110 [ 471.075613][T15762] ? kmem_cache_free+0x127/0x6c0 [ 471.075631][T15762] ? __ia32_sys_mount+0x292/0x310 [ 471.075649][T15762] __ia32_sys_mount+0x292/0x310 [ 471.075668][T15762] ? __pfx___ia32_sys_mount+0x10/0x10 [ 471.075691][T15762] __do_fast_syscall_32+0x13a/0x8b0 [ 471.075708][T15762] do_fast_syscall_32+0x32/0x70 [ 471.075723][T15762] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 471.075739][T15762] RIP: 0023:0xf707efec [ 471.075754][T15762] Code: Unable to access opcode bytes at 0xf707efc2. [ 471.075760][T15762] RSP: 002b:00000000f546d50c EFLAGS: 00000292 ORIG_RAX: 0000000000000015 [ 471.075773][T15762] RAX: ffffffffffffffda RBX: 00000000800000c0 RCX: 0000000080000100 [ 471.075782][T15762] RDX: 0000000080000140 RSI: 0000000000000008 RDI: 00000000800007c0 [ 471.075790][T15762] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 471.075797][T15762] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 471.075811][T15762] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 471.075826][T15762] [ 471.206429][ T5787] batman_adv: batadv0: Removing interface: gretap1 [ 471.241848][ T5787] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 471.275128][ T5787] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 471.301247][T15769] XFS (nbd9): SB validate failed with error -5. [ 471.336372][ T5787] bond0 (unregistering): Released all slaves [ 471.381027][T15776] ptrace attach of "/syz-executor exec"[15307] was attempted by "/syz-executor exec"[15776] [ 471.437850][T15765] : renamed from bond0 (while UP) [ 471.443298][ T227] smbdirect: ib_dev[syz1] removed [ 471.505687][T10916] infiniband syz1: ib_query_port failed (-19) [ 471.975819][T15800] CIFS: Attempting to mount //127.0.0.1/test [ 472.030838][T15800] CIFS: VFS: Error connecting to socket. Aborting operation. [ 472.030866][T15800] CIFS: VFS: cifs_mount failed w/return code = -111 [ 472.059020][ T5787] hsr_slave_0: left promiscuous mode [ 472.059673][ T5787] hsr_slave_1: left promiscuous mode [ 472.060069][ T5787] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 472.060080][ T5787] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 472.060632][ T5787] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 472.060642][ T5787] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 472.082366][ T5787] veth1_macvtap: left promiscuous mode [ 472.082424][ T5787] veth0_macvtap: left promiscuous mode [ 472.082520][ T5787] veth1_vlan: left promiscuous mode [ 472.082558][ T5787] veth0_vlan: left promiscuous mode [ 472.276554][T15812] netlink: 20 bytes leftover after parsing attributes in process `syz.6.2902'. [ 472.426077][ T5739] Bluetooth: hci5: Invalid handle: 0xed88 > 0x0eff [ 472.433133][ T5787] team0 (unregistering): Port device team_slave_1 removed [ 472.438256][ T5787] team0 (unregistering): Port device team_slave_0 removed [ 472.606590][T15822] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 472.665001][ T6253] md_update_sb: can't update sb for read-only array md0 [ 473.034547][T15830] md: could not open device unknown-block(1,0). [ 473.047507][T15839] md: resync of RAID array md0 [ 473.086130][T15839] md: md0: resync done. [ 473.116964][T15844] netlink: 4 bytes leftover after parsing attributes in process `syz.7.2909'. [ 473.117036][T15844] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 473.124739][T15844] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 473.174417][T15847] md: recover of RAID array md0 [ 473.196109][T15847] md: md0: recover done. [ 473.353679][T15842] netlink: 4 bytes leftover after parsing attributes in process `syz.9.2906'. [ 474.319267][T15858] [ 474.320385][T15858] ====================================================== [ 474.323349][T15858] WARNING: possible circular locking dependency detected [ 474.326306][T15858] syzkaller #0 Tainted: G L [ 474.329238][T15858] ------------------------------------------------------ [ 474.332168][T15858] syz.6.2911/15858 is trying to acquire lock: [ 474.334876][T15858] ffffffff8f9be700 (major_names_lock){+.+.}-{4:4}, at: blk_probe_dev+0x28/0x1e0 [ 474.338693][T15858] [ 474.338693][T15858] but task is already holding lock: [ 474.341809][T15858] ffff888028434358 (&mddev->reconfig_mutex){+.+.}-{4:4}, at: md_ioctl+0x111d/0x36d0 [ 474.345751][T15858] [ 474.345751][T15858] which lock already depends on the new lock. [ 474.345751][T15858] [ 474.350072][T15858] [ 474.350072][T15858] the existing dependency chain (in reverse order) is: [ 474.353837][T15858] [ 474.353837][T15858] -> #3 (&mddev->reconfig_mutex){+.+.}-{4:4}: [ 474.357281][T15858] lock_acquire+0x1d1/0x380 [ 474.359436][T15858] __mutex_lock+0x1a4/0x1bd0 [ 474.361620][T15858] md_start_sync+0x55f/0xea0 [ 474.363784][T15858] process_one_work+0xac7/0x1b10 [ 474.366238][T15858] worker_thread+0x5ef/0xe50 [ 474.368468][T15858] kthread+0x373/0x450 [ 474.370460][T15858] ret_from_fork+0x730/0xd60 [ 474.372653][T15858] ret_from_fork_asm+0x1a/0x30 [ 474.374893][T15858] [ 474.374893][T15858] -> #2 ((work_completion)(&mddev->sync_work)){+.+.}-{0:0}: [ 474.378910][T15858] lock_acquire+0x1d1/0x380 [ 474.381090][T15858] process_one_work+0xa32/0x1b10 [ 474.383532][T15858] worker_thread+0x5ef/0xe50 [ 474.385749][T15858] kthread+0x373/0x450 [ 474.387754][T15858] ret_from_fork+0x730/0xd60 [ 474.389950][T15858] ret_from_fork_asm+0x1a/0x30 [ 474.391986][T15858] [ 474.391986][T15858] -> #1 ((wq_completion)md_misc){+.+.}-{0:0}: [ 474.395430][T15858] lock_acquire+0x1d1/0x380 [ 474.397602][T15858] touch_wq_lockdep_map+0xad/0x1c0 [ 474.399931][T15858] __flush_workqueue+0x131/0x1200 [ 474.402317][T15858] md_alloc+0x30/0x10a0 [ 474.404252][T15858] md_probe+0x73/0xf0 [ 474.406098][T15858] blk_probe_dev+0x149/0x1e0 [ 474.408183][T15858] blk_request_module+0x16/0xc0 [ 474.410460][T15858] blkdev_get_no_open+0x9b/0xf0 [ 474.412769][T15858] bdev_file_open_by_dev+0x70/0x210 [ 474.415203][T15858] swsusp_check+0x72/0x470 [ 474.417333][T15858] software_resume+0x6f/0x330 [ 474.419539][T15858] resume_store+0x248/0x460 [ 474.421700][T15858] kobj_attr_store+0x58/0x80 [ 474.423882][T15858] sysfs_kf_write+0xf2/0x150 [ 474.426083][T15858] kernfs_fop_write_iter+0x3e0/0x5f0 [ 474.428565][T15858] vfs_write+0x6af/0x1050 [ 474.430648][T15858] ksys_write+0x12a/0x250 [ 474.432768][T15858] __do_fast_syscall_32+0x13a/0x8b0 [ 474.435095][T15858] do_fast_syscall_32+0x32/0x70 [ 474.437363][T15858] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 474.440235][T15858] [ 474.440235][T15858] -> #0 (major_names_lock){+.+.}-{4:4}: [ 474.443502][T15858] check_prev_add+0xeb/0xe60 [ 474.445706][T15858] __lock_acquire+0x1528/0x1f40 [ 474.448033][T15858] lock_acquire+0x1d1/0x380 [ 474.450192][T15858] __mutex_lock+0x1a4/0x1bd0 [ 474.452313][T15858] blk_probe_dev+0x28/0x1e0 [ 474.454409][T15858] blk_request_module+0x16/0xc0 [ 474.456712][T15858] blkdev_get_no_open+0x9b/0xf0 [ 474.458998][T15858] bdev_file_open_by_dev+0x70/0x210 [ 474.461447][T15858] md_import_device+0x120/0x360 [ 474.463728][T15858] md_ioctl+0x223b/0x36d0 [ 474.465823][T15858] compat_blkdev_ioctl+0x682/0x7b0 [ 474.468239][T15858] __ia32_compat_sys_ioctl+0x2cf/0x360 [ 474.470781][T15858] __do_fast_syscall_32+0x13a/0x8b0 [ 474.473226][T15858] do_fast_syscall_32+0x32/0x70 [ 474.475522][T15858] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 474.478427][T15858] [ 474.478427][T15858] other info that might help us debug this: [ 474.478427][T15858] [ 474.482711][T15858] Chain exists of: [ 474.482711][T15858] major_names_lock --> (work_completion)(&mddev->sync_work) --> &mddev->reconfig_mutex [ 474.482711][T15858] [ 474.489087][T15858] Possible unsafe locking scenario: [ 474.489087][T15858] [ 474.492336][T15858] CPU0 CPU1 [ 474.494602][T15858] ---- ---- [ 474.496887][T15858] lock(&mddev->reconfig_mutex); [ 474.499040][T15858] lock((work_completion)(&mddev->sync_work)); [ 474.502667][T15858] lock(&mddev->reconfig_mutex); [ 474.505850][T15858] lock(major_names_lock); [ 474.507809][T15858] [ 474.507809][T15858] *** DEADLOCK *** [ 474.507809][T15858] [ 474.511219][T15858] locks held by syz.6.2911/15858: 1, last CPU#0: [ 474.513894][T15858] #0: ffff888028434358 (&mddev->reconfig_mutex){+.+.}-{4:4}, at: md_ioctl+0x111d/0x36d0 [ 474.518017][T15858] [ 474.518017][T15858] stack backtrace: [ 474.520534][T15858] CPU: 0 UID: 0 PID: 15858 Comm: syz.6.2911 Tainted: G L syzkaller #0 PREEMPT(full) [ 474.525103][T15858] Tainted: [L]=SOFTLOCKUP [ 474.526950][T15858] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 474.531199][T15858] Call Trace: [ 474.532661][T15858] [ 474.533953][T15858] dump_stack_lvl+0x100/0x190 [ 474.535974][T15858] print_circular_bug.cold+0x178/0x1be [ 474.538309][T15858] check_noncircular+0x146/0x160 [ 474.540447][T15858] check_prev_add+0xeb/0xe60 [ 474.542455][T15858] ? find_held_lock+0x2b/0x80 [ 474.544476][T15858] __lock_acquire+0x1528/0x1f40 [ 474.546578][T15858] lock_acquire+0x1d1/0x380 [ 474.548565][T15858] ? blk_probe_dev+0x28/0x1e0 [ 474.550582][T15858] ? __pfx___might_resched+0x10/0x10 [ 474.552874][T15858] ? entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 474.555587][T15858] __mutex_lock+0x1a4/0x1bd0 [ 474.557587][T15858] ? blk_probe_dev+0x28/0x1e0 [ 474.559596][T15858] ? blk_probe_dev+0x28/0x1e0 [ 474.561662][T15858] ? lock_acquire+0x1d1/0x380 [ 474.563698][T15858] ? find_inode_fast+0xa5/0xa30 [ 474.565789][T15858] ? find_held_lock+0x2b/0x80 [ 474.567808][T15858] ? __pfx___mutex_lock+0x10/0x10 [ 474.569984][T15858] ? find_inode_fast+0x1fa/0xa30 [ 474.572101][T15858] ? blk_probe_dev+0x28/0x1e0 [ 474.574132][T15858] blk_probe_dev+0x28/0x1e0 [ 474.575988][T15858] blk_request_module+0x16/0xc0 [ 474.578095][T15858] blkdev_get_no_open+0x9b/0xf0 [ 474.580183][T15858] bdev_file_open_by_dev+0x70/0x210 [ 474.582446][T15858] md_import_device+0x120/0x360 [ 474.584541][T15858] md_ioctl+0x223b/0x36d0 [ 474.586428][T15858] ? __pfx_md_ioctl+0x10/0x10 [ 474.588463][T15858] ? do_vfs_ioctl+0x226/0x13e0 [ 474.590510][T15858] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 474.592692][T15858] ? __fget_files+0x34/0x3d0 [ 474.594670][T15858] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 474.597199][T15858] ? __pfx_md_compat_ioctl+0x10/0x10 [ 474.599455][T15858] compat_blkdev_ioctl+0x682/0x7b0 [ 474.601674][T15858] ? __pfx_compat_blkdev_ioctl+0x10/0x10 [ 474.604064][T15858] ? __pfx_compat_blkdev_ioctl+0x10/0x10 [ 474.606460][T15858] __ia32_compat_sys_ioctl+0x2cf/0x360 [ 474.608741][T15858] __do_fast_syscall_32+0x13a/0x8b0 [ 474.610962][T15858] ? lockdep_hardirqs_on+0x7d/0x110 [ 474.613156][T15858] do_fast_syscall_32+0x32/0x70 [ 474.615247][T15858] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 474.617941][T15858] RIP: 0023:0xf7fd4fec [ 474.619694][T15858] Code: Unable to access opcode bytes at 0xf7fd4fc2. [ 474.622549][T15858] RSP: 002b:00000000f549650c EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 474.626051][T15858] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000000928 [ 474.629336][T15858] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 474.632703][T15858] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 474.636029][T15858] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 474.639386][T15858] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 474.642715][T15858] [ 474.697093][T15858] md: could not open device unknown-block(0,0). [ 474.697135][T15858] md: error, md_import_device() returned -6