last executing test programs: 3m40.532306389s ago: executing program 3 (id=32): r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x8, 0x0, 0x0, @multicast}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0100000004000000080000000d"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x14, &(0x7f0000000580)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb700000000000000b7030000000000fd850000007300000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x5, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000bc0)={r2, 0x0, 0x0}, 0x10) r3 = landlock_create_ruleset(&(0x7f0000000280)={0x6108, 0x3, 0x2}, 0x18, 0x0) landlock_restrict_self(r3, 0xa) 3m40.400097932s ago: executing program 3 (id=33): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) syz_usb_connect$cdc_ncm(0x4, 0xa3, &(0x7f0000000540)=ANY=[@ANYBLOB="12010101020000002505a1a44000010203010902910002019980050904000001020d00000924060001666cb555414a6db70f2c040f06241a09002b1524120600a317a88b045e4f01a607c0ffcb7e392a0724147f0001001524120180a317958b04c0ffcb7e392a0905810360020500020904010000020d00000904010102020d000009058202"], &(0x7f0000000500)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x4, 0xa, 0x10, 0x40, 0x80}, 0x5, &(0x7f0000000680)=ANY=[@ANYBLOB="0000002b16fff05dc14e5d5712b9ac3d091af80d61f770354dd60f18a781"], 0x2, [{0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x414}}, {0xec, &(0x7f00000003c0)=ANY=[@ANYRES8=r0]}]}) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = add_key$keyring(&(0x7f00000000c0), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000100)='rxrpc\x00', 0x0, 0x0, 0x0, r3) r4 = syz_clone(0x0, 0x0, 0x14, 0x0, 0x0, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, 0x0) syz_open_dev$evdev(&(0x7f0000000000), 0x1, 0x8c2b01) ptrace(0x4206, r4) ptrace(0x8, r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000140)=[{0x20, 0x0, 0x4, 0xfffff010}, {0xb1, 0xe, 0x8, 0x46}, {0x6, 0x0, 0x0, 0x6ce3}]}, 0x8) sendmmsg(r5, &(0x7f0000001c00), 0x400000000000159, 0x40840) ptrace(0x4207, r4) ptrace$ARCH_SET_CPUID(0x1e, r4, 0x1, 0x1012) sendmsg$NFQNL_MSG_CONFIG(r2, &(0x7f0000000240)={0x0, 0x16, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x4c405}, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000600000000000000000000000001000000549aac93f5b2dc83da0446509247bcb2bd1b99ad67a054b91435e1db5a90b332e828f5c6f74fa9ce3a9a61f0dd75179ab2fffdbd89a6f56fb227adcce41dd782e6eb4cf74e3cfb65b8c667df2361fad8d710696cfd3d95daa600ef"], 0x14}, 0x1, 0x0, 0x0, 0x20008015}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='task\x00') fchdir(r7) prctl$PR_SET_SECUREBITS(0x1c, 0x24) 3m38.665473276s ago: executing program 3 (id=42): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x80002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff70) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_init_net_socket$bt_bnep(0x1f, 0x3, 0x4) recvmmsg(r1, &(0x7f0000009280)=[{{&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10}, 0x80, &(0x7f00000018c0), 0x0, &(0x7f0000001900)=""/205, 0xcd}, 0x7}, {{0x0, 0x0, &(0x7f0000003c00)=[{&(0x7f0000001a00)=""/77, 0x4d}, {&(0x7f0000001a80)=""/179, 0xb3}, {&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f0000003b40)=""/141, 0x8d}], 0x5}, 0x80000000}, {{&(0x7f0000003c40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000003cc0), 0x0, &(0x7f0000003d00)=""/75, 0x4b}, 0xffffffff}, {{&(0x7f0000003d80)=@nl=@unspec, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003e00)=""/90, 0x5a}], 0x1, &(0x7f0000003ec0)=""/57, 0x39}, 0x9}, {{0x0, 0x0, &(0x7f0000005080)=[{&(0x7f0000003f00)=""/4096, 0x1000}, {&(0x7f0000004f00)=""/209, 0xd1}, {&(0x7f0000005000)=""/48, 0x30}, {&(0x7f0000005040)=""/43, 0x2b}], 0x4, &(0x7f00000050c0)=""/4096, 0x1000}, 0x3}, {{&(0x7f00000060c0)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000006180)=[{&(0x7f0000006140)=""/32, 0x20}], 0x1}, 0xcdfa}, {{&(0x7f00000061c0), 0x80, &(0x7f0000006280)=[{&(0x7f0000006240)=""/32, 0x20}], 0x1, &(0x7f00000062c0)=""/249, 0xf9}, 0x200}, {{&(0x7f00000063c0)=@nl, 0x80, &(0x7f0000006740)=[{&(0x7f0000006440)=""/205, 0xcd}, {&(0x7f0000006540)=""/203, 0xcb}, {&(0x7f0000006640)=""/237, 0xed}], 0x3, &(0x7f0000006780)=""/50, 0x32}, 0x7}, {{&(0x7f00000067c0)=@qipcrtr, 0x80, &(0x7f0000006b80)=[{&(0x7f0000006840)=""/167, 0xa7}, {&(0x7f0000006900)=""/10, 0xa}, {&(0x7f0000006940)=""/217, 0xd9}, {&(0x7f0000006a40)=""/131, 0x83}, {&(0x7f0000006b00)=""/90, 0x5a}], 0x5, &(0x7f0000006bc0)=""/235, 0xeb}, 0x2}, {{&(0x7f0000006cc0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000009180)=[{&(0x7f0000006d40)=""/4096, 0x1000}, {&(0x7f0000007d40)=""/248, 0xf8}, {&(0x7f0000007e40)=""/193, 0xc1}, {&(0x7f0000007f40)=""/118, 0x76}, {&(0x7f0000007fc0)=""/127, 0x7f}, {&(0x7f0000008040)=""/191, 0xbf}, {&(0x7f0000008100)=""/78, 0x4e}, {&(0x7f0000008180)=""/4096, 0x1000}], 0x8, &(0x7f00000091c0)=""/172, 0xac}, 0x5}], 0xa, 0x2000, &(0x7f00000093c0)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000000000)=0xb6, 0x4) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvfrom(r2, 0x0, 0x0, 0x2, 0x0, 0x60) syz_emit_ethernet(0xbe, &(0x7f0000000380)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaabb0800450000b0000000000011907800000000e00000014e214e20009c907801000000f2030000007b4b1b3b7461bd777b1c012bd14efb9f49fcdb8f080c26a00883ad5c8c82b8af584cbf2600fcffffbc43efa8698d0a881c51852e4451b57d037ad3c0459428242588eb17b53ae414015acd000026738993f1218f9b5461caaa2f19935e6996000000000000000800000000649a3bfbc10104b307b3472eb9cdb042d2743fcbb2c5e304000000000000dafe09"], 0x0) r3 = fsopen(&(0x7f00000003c0)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x0) r5 = openat$cgroup_int(r4, &(0x7f00000001c0)='cgroup.max.descendants\x00', 0x2, 0x0) sendfile(r5, r5, 0x0, 0x81) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x5, 0x0, 0x0, 0x60ff78ce1cb3c070}, 0x94) r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x7}, 0x94) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}) r7 = openat$ndctl0(0xffffffffffffff9c, &(0x7f0000000040), 0x2103, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000000140)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r6, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) socket(0x400000000010, 0x3, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) r8 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f00000006c0)={'wlan0\x00', &(0x7f0000001000)=@ethtool_stats={0x11, 0x3, [0x1, 0x200, 0x200000000]}}) 3m37.765998368s ago: executing program 3 (id=44): readlinkat(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=""/252, 0xfc) r0 = syz_open_dev$dri(&(0x7f00000008c0), 0x1, 0x400) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000000)={0x0, 0x0, r1, 0x0}) ioctl$DRM_IOCTL_MODE_GETFB2(r0, 0xc06864ce, &(0x7f0000000340)={r2, 0x101, 0x3, 0x0, 0x0, [], [0x0, 0x7, 0x0, 0xfffffffc], [0x0, 0x80000006, 0x2], [0x5, 0x0, 0x1, 0x5]}) r3 = socket$inet_udp(0x2, 0x2, 0x0) fstatat64(0xffffff9c, &(0x7f0000000200)='./cgroup\x00', &(0x7f00000006c0), 0x1000) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000080)='dvmrp0\x00', 0x10) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x106, &(0x7f0000000900)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @remote, @val={@void, {0x8100, 0x3, 0x0, 0x2}}, {@ipv4={0x800, @dccp={{0x9, 0x4, 0x3, 0x25, 0xf4, 0x66, 0x0, 0x7, 0x21, 0x0, @loopback, @private=0xa010100, {[@noop, @cipso={0x86, 0xd, 0x2, [{0x7, 0x7, "25a099b1c4"}]}]}}, {{0x4e22, 0x4e22, 0x4, 0x1, 0xe, 0x0, 0x0, 0x6, 0x2, "5db955", 0x1, "095bae"}, "a87a7cf9c65e5792efa24cf35a506bc022bbddffa5b5c4c8cd7094822319445f8053bc09e16a702f0324f9e9ef91cf46f0e2dff02def1f21cc188ecf486e36f53542b32458083cee0785d531389dddf2f15431e5efa802d0347f4555582985357e353821ffe8d1beee28c31966b158dcc0d1281624cbf939bb6b723afa8bad05c5bd5ed4b55c76fbab91c23a89cea94e35830f7afe17f3b06dbadc03c06a2f98845a852e41c3f435db5ef38f41e662fde4842dab4ded51dd5c3fe3146b20033f"}}}}}, 0x0) r4 = syz_open_dev$dri(&(0x7f00000008c0), 0x1, 0x400) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)=[0x0], 0x0, 0x0, 0x0, 0x1}) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x4, 0x4, 0x4, 0x8}, 0x48) bpf$PROG_LOAD(0x2, &(0x7f0000000680)={0x3, 0x3, &(0x7f0000000740)=ANY=[], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) add_key(&(0x7f0000000040)='rxrpc\x00', 0x0, &(0x7f0000000180)="0000000000000002ff69000000000001000000c000000006000200861fa72e5b01504104bfeacdd5a9007d167c71e3b8a93aa64d957a684161c833020a6da888c7a56843a85f3a078c97d542ed1fbf069ca713670adf7d9fb6d2600fd9c1981fe9f095cfe9d2fe1e1e34f6096bf02543747b2c792890f07c0da0fa25e6101062e6c9176a70e41698814a213711764f88495994cfd8a57c1e13f6b5298e7ab3a2bfb58dde34d58536633c27882e51ced17d67999b0009446100"/212, 0x4000, 0xffffffffffffffff) mkdirat(0xffffffffffffff9c, &(0x7f00000007c0)='./file0\x00', 0x0) r6 = syz_open_dev$dvb_frontend(&(0x7f0000000040), 0x0, 0x0) ioctl$FE_GET_PROPERTY(r6, 0x80086f53, &(0x7f0000000000)={0x6, 0x0}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) chroot(&(0x7f0000000100)='./file0\x00') mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x21d000, 0x0) chroot(&(0x7f0000000140)='./file0/../file0\x00') pivot_root(&(0x7f00000002c0)='./file0/../file0/../file0\x00', &(0x7f00000000c0)='./file0/../file0/../file0\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000000d40)={0x0, 0x0, r5, 0x0}) ioctl$DRM_IOCTL_MODE_GETFB2(r4, 0xc06864ce, &(0x7f0000000340)={r7, 0x101, 0x3, 0x0, 0x0, [], [0x0, 0x7, 0x0, 0xfffffffc], [0x0, 0x80000006, 0x2], [0x5, 0x0, 0x1, 0x5]}) r8 = syz_open_dev$dri(&(0x7f00000008c0), 0x1, 0x400) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r8, 0xc04064a0, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r8, 0xc06864a1, &(0x7f0000000d40)={0x0, 0x0, r9, 0x0}) ioctl$DRM_IOCTL_MODE_GETFB2(r8, 0xc06864ce, &(0x7f0000000340)={r10, 0x101, 0x3, 0x0, 0x0, [], [0x0, 0x7, 0x0, 0xfffffffc], [0x0, 0x80000006, 0x2], [0x5, 0x0, 0x1, 0x5]}) 3m37.720541361s ago: executing program 3 (id=45): r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$IEEE802154_LIST_IFACE(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r0, @ANYBLOB="030726bd7018000000001f000000"], 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="6c0000001000010400d201000072f60000020000", @ANYRES8=0x0, @ANYBLOB="050b200100627269646765000020007f0000002efdffffffffdc41835c0ef12e36942a69e3ffffffff050007001f00"/57], 0x6c}, 0x1, 0x0, 0x0, 0x10004005}, 0x0) r4 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x74, r5}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_FILTERING={0x5}]}}}]}, 0x3c}}, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000002c0), 0xffffffffffffffff) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan4\x00', 0x0}) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f00000002c0)={'wpan1\x00'}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000540), r7) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r7, 0x0, 0x24048008) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0xc, 0x10, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x30000}, [@ringbuf_output={{0x18, 0x5, 0x1, 0x0, r8}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9}, {0x3, 0x3, 0x3, 0xa, 0x5}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x15}}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r8}}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x1b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000d80)={r9, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="76ea090000000000009ba56a88ca", 0x0, 0x6400, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x7f) sendmsg$NL802154_CMD_GET_SEC_DEV(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40024}, 0x200008c0) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r10, &(0x7f0000000340)={0x1f, 0xffff, 0x3}, 0x6) write(r10, &(0x7f0000000040)="09000000010001", 0x7) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="4c00000010001fff0000", @ANYRES32=0x0, @ANYBLOB="81ffff06000000001c03617000000c0002800800a30900"/32, @ANYRES32, @ANYRES32=r6], 0x4c}}, 0x4040080) 3m37.394814197s ago: executing program 3 (id=47): socket(0xa, 0x3, 0xff) io_setup(0x8, &(0x7f0000004200)) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x1, 0xa43863cb5d3fcdad, 0xe8, 0xffffff01, @vifc_lcl_ifindex, @private=0xa010102}, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x101000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_MSRS_cpu(r4, 0xc008ae88, &(0x7f0000000280)={0x1, 0x0, [{0x11e, 0x0, 0x10000}]}) ioctl$SIOCSIFHWADDR(r1, 0x8b26, &(0x7f0000000040)={'virt_wifi0\x00', @multicast}) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0xb, 0x59032, 0xffffffffffffffff, 0x0) userfaultfd(0x801) r5 = shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x4000) shmat(0x0, &(0x7f0000ff9000/0x1000)=nil, 0x5000) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) shmdt(r5) shmget$private(0x0, 0x2000, 0x4, &(0x7f00008c2000/0x2000)=nil) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'geneve0\x00'}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBTYPE(r8, 0x4b48, &(0x7f0000000080)) r9 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000680)={'bridge0\x00', 0x0}) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4800000010000104000000000007000000000000", @ANYRES32=r10, @ANYBLOB="3f00000006020400280012800b0001006272696467650000180002800c002e0003000000030000000500070008"], 0x48}, 0x1, 0x0, 0x0, 0x4c0c0}, 0x0) 3m37.388727911s ago: executing program 32 (id=47): socket(0xa, 0x3, 0xff) io_setup(0x8, &(0x7f0000004200)) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x1, 0xa43863cb5d3fcdad, 0xe8, 0xffffff01, @vifc_lcl_ifindex, @private=0xa010102}, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x101000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_MSRS_cpu(r4, 0xc008ae88, &(0x7f0000000280)={0x1, 0x0, [{0x11e, 0x0, 0x10000}]}) ioctl$SIOCSIFHWADDR(r1, 0x8b26, &(0x7f0000000040)={'virt_wifi0\x00', @multicast}) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0xb, 0x59032, 0xffffffffffffffff, 0x0) userfaultfd(0x801) r5 = shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x4000) shmat(0x0, &(0x7f0000ff9000/0x1000)=nil, 0x5000) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) shmdt(r5) shmget$private(0x0, 0x2000, 0x4, &(0x7f00008c2000/0x2000)=nil) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'geneve0\x00'}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBTYPE(r8, 0x4b48, &(0x7f0000000080)) r9 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000680)={'bridge0\x00', 0x0}) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4800000010000104000000000007000000000000", @ANYRES32=r10, @ANYBLOB="3f00000006020400280012800b0001006272696467650000180002800c002e0003000000030000000500070008"], 0x48}, 0x1, 0x0, 0x0, 0x4c0c0}, 0x0) 5.204509989s ago: executing program 0 (id=1457): r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$IEEE802154_LIST_IFACE(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r0, @ANYBLOB="030726bd7018000000001f000000"], 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="6c0000001000010400d201000072f60000020000", @ANYRES8=0x0, @ANYBLOB="050b200100627269646765000020007f0000002efdffffffffdc41835c0ef12e36942a69e3ffffffff050007001f00000000"], 0x6c}, 0x1, 0x0, 0x0, 0x10004005}, 0x0) r4 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x74, r5}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_FILTERING={0x5}]}}}]}, 0x3c}}, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000002c0), 0xffffffffffffffff) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan4\x00', 0x0}) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f00000002c0)={'wpan1\x00'}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000540), r7) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r7, 0x0, 0x24048008) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0xc, 0x7, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x30000}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r8}}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x1b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000d80)={r9, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="76ea090000000000009ba56a88ca", 0x0, 0x6400, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x7f) sendmsg$NL802154_CMD_GET_SEC_DEV(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40024}, 0x200008c0) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r10, &(0x7f0000000340)={0x1f, 0xffff, 0x3}, 0x6) write(r10, &(0x7f0000000040)="09000000010001", 0x7) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="4c00000010001fff0000", @ANYRES32=0x0, @ANYBLOB="81ffff06000000001c03617000000c0002800800a30900"/32, @ANYRES32, @ANYRES32=r6], 0x4c}}, 0x4040080) 5.123675963s ago: executing program 0 (id=1458): syz_io_uring_setup(0x3ecc, &(0x7f0000010400)={0x0, 0x86e1, 0x8, 0x8}, &(0x7f0000010080), &(0x7f0000000000), &(0x7f0000000180)) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) listen(0xffffffffffffffff, 0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) epoll_wait(0xffffffffffffffff, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0x7) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r2 = socket$key(0xf, 0x3, 0x2) syz_open_dev$vcsn(0x0, 0x200, 0x420400) sendmsg$key(r2, &(0x7f0000000140)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) fstatfs(r1, &(0x7f0000000640)=""/254) connect$inet(r1, &(0x7f0000000480)={0x2, 0x4e23, @multicast2}, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r3) sendmsg$NLBL_MGMT_C_PROTOCOLS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r4, 0x301}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r3) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@mcast1, 0x4e20, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0xfffffffffffffffe}, {0x0, 0x0, 0xfffffffffffffffc, 0xff}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x3c}, 0x0, 0x50}, 0x0, @in=@private=0xa010100, 0x0, 0x2, 0x0, 0xb7, 0x2, 0xffffff7e, 0x3}}, 0xe4) r5 = socket$nl_generic(0x11, 0x3, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local, @random="0000fc00", @void, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {0x16, 0x7c, 0x0, @dev={0xac, 0x14, 0x14, 0x30}}}}}}, 0x0) sendmsg(r5, &(0x7f0000000640)={&(0x7f00000000c0)=@caif=@dgm={0x25, 0xd}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000000)="4ba72c4cfd81685544f46c3f0800", 0x36}], 0x2, 0x0, 0x0, 0x11000000}, 0x0) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x1c) 4.497928967s ago: executing program 0 (id=1461): capset(&(0x7f0000000500)={0x20080522}, &(0x7f0000000200)={0x200002, 0x200003, 0x801, 0x4, 0x7}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000003c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xd, &(0x7f0000000280)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xe}, @ringbuf_output={{}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r1 = open(&(0x7f0000000280)='./file0\x00', 0x325082, 0x43) mknodat$loop(r1, &(0x7f0000000200)='./file1\x00', 0x1000, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x90800, 0x0) chdir(0x0) linkat(r1, &(0x7f0000000100)='./file1\x00', r2, &(0x7f0000000180)='./file0\x00', 0x1000) setxattr$trusted_overlay_nlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000240), 0x0, 0x0, 0x0) 4.237024567s ago: executing program 0 (id=1462): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r2) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}, 0x1, 0x0, 0x0, 0x44081}, 0x40000) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) r5 = socket(0x10, 0x3, 0x0) close(r4) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x70bd2b, 0x0, {0x0, 0x0, 0x0, r7, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x3, 0x7, 0x635e, 0x5, 0xffffffff, 0x10000}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x240080c1}, 0x4008810) sendmsg$nl_route_sched(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newqdisc={0x5c, 0x24, 0x4ee4e6a52ff56541, 0x70bd2b, 0x80000, {0x0, 0x0, 0x0, r7, {0x0, 0xe}, {0x2, 0xb}, {0xffe0, 0x484c10e0d22b6613}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0xfffffffffffffdc3, 0x2, [@TCA_FQ_PIE_MEMORY_LIMIT={0x8, 0x8, 0x10006}, @TCA_FQ_PIE_ALPHA={0x8, 0x5, 0x12}, @TCA_FQ_PIE_LIMIT={0x8, 0x1, 0x6}, @TCA_FQ_PIE_DQ_RATE_ESTIMATOR={0x8, 0xc, 0x1}, @TCA_FQ_PIE_QUANTUM={0x8, 0x7, 0x6}]}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20004061}, 0x4008000) ioctl$SIOCSIFHWADDR(r4, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) (fail_nth: 5) 4.073571369s ago: executing program 0 (id=1463): socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x8) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000280)={0x3ff9}) openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) r2 = userfaultfd(0x80001) ioctl$UFFDIO_API(r2, 0xc018aa3f, 0x0) openat$cuse(0xffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000140)={{0x1, 0x1, 0x18, r2, {0xee00, 0xee00}}, './file0\x00'}) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[]) read$FUSE(r3, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r5 = geteuid() r6 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r6, &(0x7f0000000400)={0x18, 0x0, {0x4, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xa}, 'lo\x00'}}, 0x1e) sendmmsg(r6, &(0x7f0000011240)=[{{0x0, 0x0, &(0x7f0000003ec0)=[{&(0x7f0000001900)}], 0x1}}], 0x1, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r7, &(0x7f0000000140)={0x0, 0xfffffffffffffee0, &(0x7f00000000c0)={&(0x7f0000000380)={0x14, 0x2, 0x6, 0x5, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) syz_usb_connect(0x4, 0x24, 0x0, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="44000000090601020000007f3b800b95dbc3f51505cf783bbd550000000000000000000900020073797a310000000017b46bcca274be9905000100000000000000008000"], 0x44}, 0x1, 0x0, 0x0, 0x10000047}, 0x4000050) sendmsg$IPSET_CMD_SAVE(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x8, 0x6, 0x801, 0x0, 0x0, {0x7, 0x0, 0x4}, [@IPSET_ATTR_PROTOCOL={0x16}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x90) lchown(&(0x7f0000000080)='./file0\x00', r5, r4) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000001c0)) 3.733752139s ago: executing program 1 (id=1464): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_netprio_ifpriomap(r4, &(0x7f0000000040), 0x2, 0x0) write$cgroup_netprio_ifpriomap(r5, &(0x7f0000000200)=ANY=[@ANYBLOB='gretap0 8'], 0xa) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}, 0x1, 0x0, 0x0, 0x44081}, 0x40000) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) r7 = socket(0x10, 0x3, 0x0) close(r6) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r10 = ioctl$KVM_GET_STATS_FD_vm(0xffffffffffffffff, 0xaece) ioctl$SNDRV_TIMER_IOCTL_SELECT(r10, 0x40345410, &(0x7f00000001c0)={{0x0, 0x3, 0xc0000000, 0x0, 0x81}}) sendmsg$nl_route_sched(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x70bd2b, 0x0, {0x0, 0x0, 0x0, r9, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x3, 0x7, 0x635e, 0x5, 0xffffffff, 0x10000}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x240080c1}, 0x4008810) sendmsg$nl_route_sched(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newqdisc={0x5c, 0x24, 0x4ee4e6a52ff56541, 0x70bd2b, 0x80000, {0x0, 0x0, 0x0, r9, {0x0, 0xe}, {0x2, 0xb}, {0xffe0, 0x484c10e0d22b6613}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0xfffffffffffffdc3, 0x2, [@TCA_FQ_PIE_MEMORY_LIMIT={0x8, 0x8, 0x10006}, @TCA_FQ_PIE_ALPHA={0x8, 0x5, 0x12}, @TCA_FQ_PIE_LIMIT={0x8, 0x1, 0x6}, @TCA_FQ_PIE_DQ_RATE_ESTIMATOR={0x8, 0xc, 0x1}, @TCA_FQ_PIE_QUANTUM={0x8, 0x7, 0x6}]}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20004061}, 0x4008000) ioctl$SIOCSIFHWADDR(r6, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) 3.593718329s ago: executing program 1 (id=1465): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newtaction={0xa4, 0x30, 0x1, 0x0, 0x0, {}, [{0x90, 0x1, [@m_ct={0x44, 0x2, 0x0, 0x0, {{0x7}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0xe4b, 0x11e41e7a, 0x20000000, 0x3, 0xf}}]}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_ife={0x48, 0x1, 0x0, 0x0, {{0x8}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c}]}, {0x4}, {0xc}, {0xc, 0x8, {0x1, 0x2}}}}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x804}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001080)={0x14, 0x38, 0x301, 0x270bd26, 0x25dfdbfa, {0x6}}, 0x14}}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000380)=0x34) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x10000000000002) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x88}}, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0xfffffffffffffe5e) timer_delete(0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$sock_SIOCINQ(r4, 0x8907, &(0x7f0000000100)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x162341, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./bus\x00', 0x289c2, 0x1) setreuid(0x0, 0x0) fcntl$setlease(r5, 0x400, 0x1) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 2.523859731s ago: executing program 1 (id=1468): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newtaction={0xa4, 0x30, 0x1, 0x0, 0x0, {}, [{0x90, 0x1, [@m_ct={0x44, 0x2, 0x0, 0x0, {{0x7}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0xe4b, 0x11e41e7a, 0x20000000, 0x1ff, 0xf}}]}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}, @m_ife={0x48, 0x1, 0x0, 0x0, {{0x8}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{0x0, 0xd72, 0x10000000, 0x1000}}}]}, {0x4}, {0xc}, {0xc, 0x8, {0x24c4436d5a174b6d, 0x2}}}}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x804}, 0x4004000) prlimit64(0x0, 0x9, &(0x7f0000000140)={0xd, 0x8b}, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000250009012cbd7000f9ffffff0200000008000300", @ANYRES32=r0, @ANYBLOB="b9cd5c79ae1ea4bc8786f93e3192738950ab32e2920717386b050067224a6cf241f8506f2482cf1425593cf69504bfdca9b2d0596c6fbd651a638f018e94cdbda460f409c95eb3c440207e1816e7b7e28b3b9328bb5db27b7d25987eec3102a3fe11f9a46956bcc17fcd506d6cbf10474b37f2503e5f4e3a2808f1eeb3aae9303144948ec4f0e628b1433231da29254f9fcb424d19e5452ebc57f2ff360bf32dc3fa1460b78ffbff439b0f00e46d5ed34b287cb0a07d787315db9104b1c73aa60cf0729222bf307052371bd36c65b2432177716cd09a22d0b98c9a92e1965d0a8e5cb9fa803cb6"], 0x1c}, 0x1, 0x0, 0x0, 0x1000c957}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000380)=0x34) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x10000000000002) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000240)=0x4) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000840)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x94) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, 0x0, &(0x7f00000001c0)) ioctl$HIDIOCGRAWPHYS(0xffffffffffffffff, 0x80404805, &(0x7f0000000340)) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x400, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000000280)={0x1, 0x0, [{0x600, 0x0, 0x2}]}) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000540)={r5, 0x0, 0x25, 0x5, @val=@netfilter={0xa, 0x0, 0xd}}, 0x20) mount$9p_virtio(&(0x7f0000000340), &(0x7f00000001c0)='.\x00', &(0x7f0000000040), 0x4004, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=virtio,posixac']) read$FUSE(0xffffffffffffffff, &(0x7f0000003480)={0x2020}, 0x2020) fcntl$dupfd(r4, 0x406, r4) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f00000006c0)={0x54, 0x0, 0x1, {0x8, 0x1}, {0x53, 0xfffe}, @period={0x5d, 0x8e, 0x5, 0x9, 0x101, {0x2, 0x9201, 0x5}, 0x0, 0x0}}) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DESTROY(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00244d030601020000010007000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40814) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x87c}, 0x0) 1.529797223s ago: executing program 1 (id=1478): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) recvmsg$can_bcm(0xffffffffffffffff, 0x0, 0x10101) socket$inet(0x2, 0x3, 0x30) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0x0, 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$l2tp(0x2, 0x2, 0x73) bind$inet(r6, &(0x7f00000002c0)={0x2, 0x4e20, @empty}, 0x10) connect$inet(r6, &(0x7f0000000200)={0x2, 0x0, @local}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f00000030c0)=[{{0x0, 0xa9cc7003, &(0x7f0000000400)=[{&(0x7f00000000c0)="ee", 0x101d0}], 0x1}}], 0x400000000000181, 0x9200000000000000) sendmmsg$inet(r6, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x40000cf, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={r5}) sendmsg$NL80211_CMD_REGISTER_FRAME(r9, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=ANY=[@ANYBLOB=',\x00\x00a', @ANYRES16=r7, @ANYBLOB="010000000000000000003a00000008000300", @ANYRES32=r8, @ANYBLOB="04005b000a005b00b1d9da1d33c80000"], 0x2c}}, 0x0) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) ioctl$NILFS_IOCTL_SYNC(0xffffffffffffffff, 0x80086e8a, &(0x7f0000000180)) ioctl$sock_SIOCGIFINDEX_80211(r10, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) r13 = socket$nl_generic(0x10, 0x3, 0x10) socket$tipc(0x1e, 0x5, 0x0) sendmsg$NL80211_CMD_REGISTER_FRAME(r13, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000380)={0x20, r11, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r12}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x4}]}, 0x20}}, 0x48000) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000200)={0x0, 0x100000, &(0x7f00000000c0)={&(0x7f0000001440)={0x1c, r2, 0x3f, 0x0, 0x0, {{0x8}, {@val={0x8, 0x3, r1}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 1.253762229s ago: executing program 2 (id=1479): capset(&(0x7f0000000500)={0x20080522}, &(0x7f0000000200)={0x200002, 0x200003, 0x801, 0x4, 0x7}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000003c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xd, &(0x7f0000000280)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xe}, @ringbuf_output={{}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r1 = open(&(0x7f0000000280)='./file0\x00', 0x325082, 0x43) mknodat$loop(r1, &(0x7f0000000200)='./file1\x00', 0x1000, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x90800, 0x0) chdir(0x0) linkat(r1, &(0x7f0000000100)='./file1\x00', r2, &(0x7f0000000180)='./file0\x00', 0x1000) setxattr$trusted_overlay_nlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000240), 0x0, 0x0, 0x0) 1.25337026s ago: executing program 2 (id=1480): r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb47, 0x9, 0x8, 0x80000001, 0x3}, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) ioctl$vim2m_VIDIOC_ENUM_FRAMESIZES(0xffffffffffffffff, 0xc02c564a, 0x0) r3 = memfd_create(&(0x7f0000000000)='\x103q}2\x9a\xce\xaf\x03\xdfy[\xd9\xffR8\xf4\x1c\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94\xa0\x00\x00\x00\x90+\xd6\x05\r\x84\x87\x1c\b\xdb\xe2\x00\x00A\x90m\xb6&\xd0\x9d\x00\x00\xc5\xb8,\f\xd4s\xb2\x99/\xc0\x9a\xf2O\xdb\x00\x00\x00\x00\x00\x00\r\x1b\xd3\xff<\x83z\x80\x8fQ|\xf5d\x10\x10\xd7\x01M\x7fML\x18\'\x1a<\xfee7{l\x16}\xa0I\x7f\xb5)l\xbb\x02\xfa\xb7\xb6\xa0]\xda8\xe0~\x1c \x91\t\x8b\xbd\x1f\xb3834d1i\x9b\x94\xa6\\\x0e\xe2\xfa\xe5!\xd3\xcf\xfc\xce\xba\xe2\x9f\x05xgL5\x14Y+\xb3\x1axi)<\xf7\x98\xc1\xba\xf4|\xe7|\xc4\xd7\x03\x00\x00\x00\x04D\x15E^7%8\x94y\x98\xf0l\xa0\'Q%\xd4\xda\xee\x81}\xcc\xfd\xa2\xe3M~x\x96\xe3]\xd70\xa2\x17\xca\xde\x1b\xaa\xe0l\xfc\x85\x8fc\x1c{|e\x8bs\xb0\x85E\xce;p)\xf8\xa6\xaa&QC4V\x81\x04\xcf\xd2\x81\xdc\xdf\xd7<\x9f\x93\x8bX\xd4\xea\xb2\xff\b\x92\xc7\x00\xef\xff\x00\x93\x1f\x92\xa7dcY\x9c\x9e9O-\xfcF\xbb\xbd{:IR\xea\xd8$\xe2\xa0\xc2\x8b\x1a\xead\xb8\xe1:6\x15M\x1d\xdak\x8c\x909\xd8\xb3\x02\xe0\x04\x9c\xc2\x06|\xf0\x0f\xa6Y&r\x9b\xc7\x1d\xe7jDf\x87@\x8fg\x15RJwe\xe2\xdcunu\xff`\xa40\xce\xffB%\xe4k\xff\x8d\x06\x0e\x89\xd9DC\x9fF\x9c[M=\xe0^\xa8\xed)\xe8Z\xe8\x99&\x87\x04\xa4\t\xaa\xd8\xd6\xd5pG\xcb\xc4\x8b\xf7\xb8#\xcb\xd8|\xa5\xa6S\x8b\x8cv\xb7)\x02k\xf3L\x03\xbb\xfa\xe1\\\xf1\x8cUj\xd5\xa5\x88GL\xe7_\xfd\x17C=G\x0f\xe9u\x1d\xfeg\xfex\xcd\xaa\xad\x906\xd0sy\xc6T\x93\xae\xd5r\xc8G\xc5\xfdS\xff\x04:`\x1e\xe3;l\xcd&\xd4\xf4\x8eum\x04\x00~\xfa\x05\xd7\xe7X\xc7/\xae5\x93wwT\x13\xbd,\xd6\x16\x84\xcd\xd1\xd8\xe1P_\xbf0\xd8\x8d%Yh\xb5\xb4\"\xf5\x93\xdeh\xce\xa5\xe8\xc8\xec\x88\x89\xf07{\x95\xc9\xd0\xee\xe1\x1d\x80\xcc]-\xc2\xa1\x02ELhI\xd9\xf5\xcfk\x8a&i\xc1\xff9T\x8e\xe2rY\xa3\xd2H9\xfe\x0e\x1e\xac\x0f\xc3\xbd{\xd9\xcc\xbe\xa9\x93\xe0\xa4W\x1cn>\xc1\xf1\x9e\"\x93\x19\x19\x1a\xcc\x7fy\xd2~\x05\x99\xe6\x00o\xca\xe0\xc6\xd4\xf5\xa0\xc8P\xd6;\xf3\xc6~E\xacI\xd4\xe9\xa1|>\x91.K\x81\xa9+\xcf\xff\xcb\xfa\x0f\xe7n\x83H\x12\xac\x80\x16\xf8\x87Q\x97Az\n`\xb6\xe13A\xec\x8d(\\D\xec\xa6\t1\xa0h\xfc\x1f\xdd1@-4\xb4:\xf8\xd5wP \x84m\xe2\xd9\xfcb\xa0\xc3\xc9\xe7W\x86\xd7$\xa4ml\xee\x97[\xb7\xfa', 0x2) ftruncate(r3, 0x80079a0) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0xb, 0x2012, r3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) modify_ldt$write(0x1, &(0x7f0000000000)={0xfff, 0x100000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000080)={0xd7, 0x1000, 0x2000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x10) lseek(r3, 0x0, 0x4) syz_emit_vhci(&(0x7f0000000100)=ANY=[@ANYBLOB="0413"], 0x2c) r4 = socket$qrtr(0x2a, 0x2, 0x0) bind$qrtr(r4, &(0x7f0000000300)={0x2a, 0x1, 0xfffffffe}, 0xc) r5 = syz_open_dev$sg(&(0x7f0000000040), 0x1, 0x40200) ioctl$SG_GET_SCSI_ID(r5, 0x2276, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="3400000013000100000000000000000007000000", @ANYRES32=r6, @ANYBLOB="000000000000000014001a80100004800c000680080001"], 0x34}}, 0x0) r7 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) ioctl$COMEDI_DEVCONFIG(r7, 0x40946400, 0x0) ioctl$COMEDI_DEVCONFIG(r7, 0x40946400, &(0x7f0000000180)={'aio_iiro_16\x00', [0x100, 0x3ff, 0x1, 0x2, 0x4, 0x100, 0x1, 0x20000000, 0x8, 0xa, 0x0, 0x7, 0x1, 0xb6ad, 0xc, 0x0, 0x6, 0x8, 0xfe9, 0x401, 0x7, 0x2, 0x4, 0x9, 0x48, 0x7, 0x7, 0x0, 0x81, 0x7, 0x8]}) 1.083356586s ago: executing program 1 (id=1481): syz_io_uring_setup(0x3ecc, &(0x7f0000010400)={0x0, 0x86e1, 0x8, 0x8}, &(0x7f0000010080), &(0x7f0000000000), &(0x7f0000000180)) 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) listen(0xffffffffffffffff, 0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) epoll_wait(0xffffffffffffffff, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0x7) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) syz_open_dev$vim2m(0x0, 0x0, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r2 = socket$key(0xf, 0x3, 0x2) syz_open_dev$vcsn(0x0, 0x200, 0x420400) sendmsg$key(r2, &(0x7f0000000140)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) fstatfs(r1, &(0x7f0000000640)=""/254) connect$inet(r1, &(0x7f0000000480)={0x2, 0x4e23, @multicast2}, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r3) sendmsg$NLBL_MGMT_C_PROTOCOLS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r4, 0x301}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r3) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@mcast1, 0x4e20, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0xfffffffffffffffe}, {0x0, 0x0, 0xfffffffffffffffc, 0xff}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x3c}, 0x0, 0x50}, 0x0, @in=@private=0xa010100, 0x0, 0x2, 0x0, 0xb7, 0x2, 0xffffff7e, 0x3}}, 0xe4) r5 = socket$nl_generic(0x11, 0x3, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local, @random="0000fc00", @void, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {0x16, 0x7c, 0x0, @dev={0xac, 0x14, 0x14, 0x30}}}}}}, 0x0) sendmsg(r5, &(0x7f0000000640)={&(0x7f00000000c0)=@caif=@dgm={0x25, 0xd}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000000)="4ba72c4cfd81685544f46c3f0800", 0x36}], 0x2, 0x0, 0x0, 0x11000000}, 0x0) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x1c) 901.50607ms ago: executing program 0 (id=1482): r0 = syz_usb_connect(0x5, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100024286bd10b00d815522f90102030109021200019ddb10010904"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000340)={0x24, 0x0, &(0x7f0000000180)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0}, 0x0) r1 = syz_open_dev$I2C(&(0x7f00000000c0), 0xc, 0x88000) ioctl$I2C_SMBUS(r1, 0x720, &(0x7f0000000440)={0x1, 0x2, 0x0, &(0x7f0000000040)={0x12, "baf822a277dc5b7611ba96f16534dc2ee092733d68ec963dc1849a54d3b45a6e29"}}) 683.76577ms ago: executing program 4 (id=1484): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000b80), 0x8, &(0x7f0000000000)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, './bus'}}, {@metacopy_on}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) getpeername$packet(r0, 0x0, 0x0) fsopen(&(0x7f0000000080)='qnx4\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000340)='./file1\x00', &(0x7f00000002c0), &(0x7f00000001c0)=@v2={0x2000000, [{0x92ed, 0x3}, {0xffff, 0x2}]}, 0x14, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) prlimit64(0x0, 0x7, &(0x7f0000000140)={0x8, 0x84}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000080)="1400000052004f030e789e7ee2ce2fa4ff612d27", 0x14) recvmmsg(r2, &(0x7f0000005c80)=[{{0x0, 0x0, 0x0}}], 0x344, 0x10122, 0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x62181) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000001c0)={0xfffffffe, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r3, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick=0x1f4, {}, {}, @raw32={[0x2600]}}], 0xffc8) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x62181) socket$inet6(0xa, 0x2, 0x0) socket(0x1d, 0x2, 0x6) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ff1000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x24004045) r5 = io_uring_setup(0x1b7b, &(0x7f0000000040)={0x0, 0xc89f, 0xc000, 0x7, 0x20002f9}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000580), 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, 0x50) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x27c0}, 0x90) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)='8', 0x1}], 0x1, 0x0, 0x0, 0x2c}, 0x4000845) io_uring_enter(r5, 0x2219, 0x7721, 0x16, 0x0, 0x0) write$sndseq(r4, &(0x7f0000000280)=[{0x1e, 0x0, 0x8, 0xfd, @time={0x7ffffffe, 0x4}, {}, {}, @result={0x1f00}}], 0x1c) truncate(&(0x7f0000000140)='./file0/file1\x00', 0xe2) 494.808166ms ago: executing program 4 (id=1485): r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$IEEE802154_LIST_IFACE(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r0, @ANYBLOB="030726bd7018000000001f000000"], 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="6c0000001000010400d201000072f60000020000", @ANYRES8=0x0, @ANYBLOB="050b200100627269646765000020007f0000002efdffffffffdc41835c0ef12e36942a69e3ffffffff050007001f00000000"], 0x6c}, 0x1, 0x0, 0x0, 0x10004005}, 0x0) r4 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x74, r5}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_FILTERING={0x5}]}}}]}, 0x3c}}, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000002c0), 0xffffffffffffffff) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan4\x00', 0x0}) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f00000002c0)={'wpan1\x00'}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000540), r7) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r7, 0x0, 0x24048008) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0xc, 0x10, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x30000}, [@ringbuf_output={{0x18, 0x5, 0x1, 0x0, r8}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9}, {0x3, 0x3, 0x3, 0xa, 0x5}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x15}}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r8}}]}, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x1b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000d80)={r9, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="76ea090000000000009ba56a88ca", 0x0, 0x6400, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x7f) sendmsg$NL802154_CMD_GET_SEC_DEV(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40024}, 0x200008c0) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r10, &(0x7f0000000340)={0x1f, 0xffff, 0x3}, 0x6) write(r10, &(0x7f0000000040)="09000000010001", 0x7) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="4c00000010001fff0000", @ANYRES32=0x0, @ANYBLOB="81ffff06000000001c03617000000c0002800800a30900"/32, @ANYRES32, @ANYRES32=r6], 0x4c}}, 0x4040080) 353.651473ms ago: executing program 4 (id=1486): r0 = openat$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_CAP_HYPERV_SYNIC2(r2, 0x4068aea3, &(0x7f0000000140)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x8f9, 0x0, 0x8000}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 273.63683ms ago: executing program 1 (id=1487): r0 = userfaultfd(0x80801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x20202, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e21, @multicast2}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4048aecb, &(0x7f0000000080)) (fail_nth: 5) 218.785005ms ago: executing program 2 (id=1488): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) recvmsg$can_bcm(0xffffffffffffffff, 0x0, 0x10101) socket$inet(0x2, 0x3, 0x30) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0x0, 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$l2tp(0x2, 0x2, 0x73) bind$inet(r6, &(0x7f00000002c0)={0x2, 0x4e20, @empty}, 0x10) connect$inet(r6, &(0x7f0000000200)={0x2, 0x0, @local}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f00000030c0)=[{{0x0, 0xa9cc7003, &(0x7f0000000400)=[{&(0x7f00000000c0)="ee", 0x101d0}], 0x1}}], 0x400000000000181, 0x9200000000000000) sendmmsg$inet(r6, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x40000cf, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={r5}) sendmsg$NL80211_CMD_REGISTER_FRAME(r8, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=ANY=[@ANYBLOB=',\x00\x00a', @ANYRES16, @ANYBLOB="010000000000000000003a00000008000300", @ANYRES32=r7, @ANYBLOB="04005b000a005b00b1d9da1d33c80000"], 0x2c}}, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) ioctl$NILFS_IOCTL_SYNC(0xffffffffffffffff, 0x80086e8a, &(0x7f0000000180)) ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) r12 = socket$nl_generic(0x10, 0x3, 0x10) socket$tipc(0x1e, 0x5, 0x0) sendmsg$NL80211_CMD_REGISTER_FRAME(r12, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000380)={0x20, r10, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r11}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x4}]}, 0x20}}, 0x48000) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000200)={0x0, 0x100000, &(0x7f00000000c0)={&(0x7f0000001440)={0x1c, r2, 0x1, 0x0, 0x0, {{0x8}, {@val={0x8, 0x3, r1}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 171.305726ms ago: executing program 4 (id=1489): capset(&(0x7f0000000500)={0x20080522}, &(0x7f0000000200)={0x200002, 0x200003, 0x801, 0x4, 0x7}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000003c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xd, &(0x7f0000000280)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xe}, @ringbuf_output={{}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r1 = open(&(0x7f0000000280)='./file0\x00', 0x325082, 0x43) mknodat$loop(r1, &(0x7f0000000200)='./file1\x00', 0x1000, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x90800, 0x0) chdir(&(0x7f0000000000)='./bus\x00') linkat(r1, 0x0, r2, &(0x7f0000000180)='./file0\x00', 0x1000) setxattr$trusted_overlay_nlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000240), 0x0, 0x0, 0x0) 170.493704ms ago: executing program 4 (id=1490): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@ipv4_delroute={0x28, 0x19, 0x1, 0x70bd2f, 0x25dfdbf9, {0x2, 0x20, 0x14, 0x0, 0xff, 0x2, 0xff, 0x2, 0x1800}, [@RTA_DST={0x8, 0x1, @local}, @RTA_METRICS={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x44050}, 0x1000) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0xf, &(0x7f0000000140)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, {{0x18, 0x1, 0x1, 0x0, r2}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000040)='syzkaller\x00', 0xa, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r3, 0x4) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x18, 0x30, 0xffff, 0xfffffffe, 0x0, {}, [{0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) 73.74442ms ago: executing program 4 (id=1491): socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0xd24f4d5778621d46}, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000400)={0xfffffffd, 0x5, 0x0, 'queue0\x00', 0x6}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f0000000280)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x2, 0xad, &(0x7f0000000140)=""/173, 0x41100, 0x23, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffff6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) close_range(0xffffffffffffffff, r5, 0x0) bind$inet(r4, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r4, &(0x7f0000000480)={0x2, 0x4, @multicast2}, 0x10) sendmmsg(r4, &(0x7f0000007fc0), 0x800001d, 0xf000) 73.223817ms ago: executing program 2 (id=1492): r0 = socket(0x10, 0x3, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'syz', 0x20, 0xffd}, 0x2a, 0x0) r1 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180), &(0x7f0000000100), 0xca, 0xfffffffffffffffe) keyctl$read(0xb, r1, &(0x7f0000000300)=""/113, 0x71) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000200)=ANY=[@ANYBLOB="3c0000001800dd8d00000000000000000200000000000006000000000600150001"], 0x3c}, 0x1, 0x0, 0x0, 0x20000010}, 0x200000a0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000004c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x101881, 0x0) pwrite64(r3, &(0x7f00000001c0)="e2a1b31bf7cdd01a68a8913c566756a15770aa34912c3b8a1445c4b0c375ea808781fa880b854216bbe4beae0dde64171a53fd0a4d8163f47672c35ba3bb4b1ba2d02833a396150b0069758753", 0x4d, 0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r5 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x41, &(0x7f0000000200)=0x237a, 0x4) setsockopt$SO_TIMESTAMP(r5, 0x1, 0x3f, &(0x7f0000000700)=0xebb4, 0x4) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x41, &(0x7f0000000040)=0x22d6, 0x4) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000100)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) unlink(&(0x7f0000000040)='./file0\x00') r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240), 0x4000, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r4}}) connect$unix(r4, &(0x7f00000027c0)=@file={0x0, './file0\x00'}, 0x6e) openat(r2, &(0x7f0000000500)='./file0\x00', 0x0, 0x88) sendmmsg(r0, &(0x7f0000004c00)=[{{&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x3, @remote, 'team0\x00'}}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000000c0)="ccdb1174231eaea0917ff3421d380d5acaab1724dbbc26904489a7286a516a7257c4eab18748bb04fced2949fe42588b67cfffc40a718bdde0e52baae850abd29cbe98cba40baacdc688999a57e9414ef3d1c723bcbf4910c1d6d7332de1cf3d3e96545a960e006cb30e7e5b987c59bd2adc04bb54f381", 0x77}, {&(0x7f0000000140)="dd5bde2c185cfc8e4885e8df2769caba17b392093df9527e9737c41da312421a4423c80fa362c30cd0e83e8bb9c7d79ff1bc552ff3322239868cbe3638168d97e84ac113458346a10821628e4c9d2904b2e26d9386268ad2c0775876cb02db08d90d0b", 0x63}, {&(0x7f0000000240)="828dafb15859370a206aa5b823b762a265728bedd4fabae0ebbeedd3bcd076079a7e9291ec4bdd203014c03ffa485fc4382ca9c2565729f1faf0a579ee756567d4f35d26856bb5c722d28084bfc52a27e4f97d87639f291d0524c9d11c765d9e268601576baddb9f05e176f42cf5363ed75cc403a8e0ea11d2717fd8e6a8629548a921dbe7ba89f56b1fe182d929b7035203766d9acb69", 0x97}, {&(0x7f0000000300)="454fdfe12fa0cbfc7d59de7f742de5889d3797eb6128eb6167b422dd4473341000f23b4923977dee7a5fa6d975657687ec532482142de0edbea4331662649f6ac25f7f04a89d0ca37d6ab1134647b1ce7da3195ffd93a2d9b0e71427163786f821e5236ac12a8201dfd923f096644bde6b23e2fec24c1b4a1520c751d8276a498de188f66b3bdb84dd15ee2318df5d691f0c613cf66c32785719a61d273a6c6b269786", 0xa3}, {&(0x7f00000003c0)="918c19e66bd76d0d9fec0c56e5444375eec8b6610f438089770087a112b9dbe4f507e25a37f85612141f105cbce7d68d5aedd630da688bcc81ecaa02cea36c031ae8", 0x42}, {&(0x7f0000000440)="57817b91c5b39c11f4022c415fcdfd980d4bce7f12474cd4449b0fc83db4feb656", 0x21}, {&(0x7f00000007c0)="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0x1000}], 0x7, &(0x7f0000001800)=[{0x3c, 0x10f, 0x8001, "479035f36da0489cb13b87e916f5abbf5b5fd0dbaa0dc78fa2c67486739937428df8fdd57a8820e8f5b4c89737e069"}], 0x3c}}, {{&(0x7f0000001840)=@phonet={0x23, 0x7, 0x0, 0x8}, 0x80, &(0x7f0000001e00)=[{&(0x7f00000018c0)="b81682dfe1a263486b976d49acef795431f2b6fee2364906133cfe11b5f86b0ac31b06948a637dd791f8d6831b26e08881fd8840ec75eab319b2229fabc89689701b99215b7e768a881188fdd9a73f7c3209bef0787ba8f4059e290b5475fcd6e11d1433fc2a2ca2c95ac3a8775db0ed790cb582de", 0x75}, {&(0x7f0000001940)="ab6affb34e0e9b21e343be5e55b4186cbb50f2cbcae2e4546da79618dc5050a3766635fb3ba54321ab27ab5bb7c00e7018f6cdaeb23d158764a845b2126e58cf464a7219ad5c2976a3050c137dc8f71289e76ef8e4395dbb83e9e41bd0a3f186e3b38b813624cbbaa1652a742c2d7ceb80df2e4d05d47fd17343f403e46bce38f4e18bda4f25e14b756338c685cc84cdc34c010d9c3879635dce811759537c25e0084a32ea4a", 0xa6}, {&(0x7f0000001a00)="fa11c9df600cd3bf082b46e32d10fa15", 0x10}, {&(0x7f0000001a40)="8eca38304baeaa56a81b5e18d86300e069b650e8793a6b4e1ab2e061a0", 0x1d}, {&(0x7f00000005c0)="808874ae1b04f8ebb17f3c1723abffe14dd270cfcfe2a843a81dfb43bf35f5a7a94f65494b20632f46e8585853e0797cb6d10a1c0a49cf21270f91ebb82ea7861777a76fbb120d86e3b045a910bbc504afa27a355879849e1dfeb2aee20f7e994605ba55935e1b09eea4889bb5669b6f481532e5ce96f03e6e8d2bc76d5d450bc09c6b8bc4e16c2e028c84364cd5b2cf6266a5d8c57bce99ceaa9867ab4747b9eaf22f2a75dcd52f11d2c1e773af43b01364ee03829e60a88414ab19590bf85024a362267d217c489ed22ce704a56a3352e13c931a", 0xd5}, {&(0x7f0000001b80)="92ba25813dd789b49053e77f6df74bb83ee1038a8336c64ed257617011b447636758cac0fcc7e2879ac7af6b12cb0d15cef228997723604a77e3d1e045894ea5da2bd46e09d9a9e11897d8830bcdf45d3b1327be5ec5c9800b2627f64122a37e552770da56db2165f2a18523ce2ce87be9bd980207514f02058d022f81430fe62e232d77b3ceab3d80589780d38285d91419d594ccf7437bc472a884af570793679e9202a76a", 0xa6}, {&(0x7f0000001c40)="54bbdd50cd493e4d09af0f0a2cbb9ac0d90826dbb7ac3711e6e1f1dde3ee8f20b20a1c3ffb77093f11cc438f56a3fe7af9624820428a876d265a2690b961561f6c33344df5b70d05ae8a4f1f661e76181bb5ec0eec196182fc8eafd0e8c13bd643672047a50efecb5d74c7e6684cb6e20d3f675e9b44508dbeb276ce7739aab9a09056529c8f968949a34024348e68531e9572b814d8a94e47558667f93aba9df409b2e990bc38efb05be4681aa38842246b988c3613d78b4b0e3c9cb7e3584a435772a4ec784c9ab33f483d57bc8a1c428afe5e397b032ec91f39837026f38b793c1e347a2fc1666a3a51", 0xeb}, {&(0x7f0000001d40)="f910f12767627cc62df60f5d94c9c19fecca29bbf4a512864e7bbff6e5e320e7a04bf571c6271fee704edff5673db2b3d3126748c438e93e90e85690f1ada2e89e329be86295c3999508f2c0ae530ef0e904354ef6a63c4c792bf6c20f8c2b28aa6c525202ca3e34259b3075f8ac6571df1284a67acd7a1b1ced0632da8583b823a17c1c2d9c163fdca963c51f0e2d2237a91138b44334cb56234fa6262612284d0fa8a312f5b24513ab3563fd4b1d85", 0xb0}], 0x8, &(0x7f0000001e40)=[{0x68, 0x1, 0x2, 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0x22d4}}], 0x5, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000042c0)=ANY=[@ANYBLOB="ec050000", @ANYRES16=0x0, @ANYBLOB="200027bd7000ffdbdf254a00000008000100670000000800", @ANYRES32=0x0, @ANYBLOB="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"], 0x5ec}, 0x1, 0x0, 0x0, 0x20020080}, 0x20004004) r7 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000003140)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="08001a00", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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@ANYRES32, @ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYBLOB="08001b"], 0x18c0}}, 0x0) r8 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x2, 0x101000) r9 = syz_io_uring_complete(0x0, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(r9, 0x50009401, &(0x7f0000002900)={{r0}, "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"}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r8, 0x800455d1, &(0x7f0000000040)) 506.943µs ago: executing program 2 (id=1493): r0 = gettid() timer_create(0x7, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)=0x0) timer_settime(r1, 0x1, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001940), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000040)={0x53, 0xfffffffffffffffb, 0x6, 0x4, @scatter={0x0, 0x0, 0x0}, &(0x7f00000000c0)="a109a81b133d", 0x0, 0x0, 0x10012, 0x0, 0x0}) r3 = epoll_create(0xb) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)={0x8}) (fail_nth: 5) 0s ago: executing program 2 (id=1494): r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$IEEE802154_LIST_IFACE(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r0, @ANYBLOB="030726bd7018000000001f000000"], 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="6c0000001000010400d201000072f60000020000", @ANYRES8=0x0, @ANYBLOB="050b200100627269646765000020007f0000002efdffffffffdc41835c0ef12e36942a69e3ffffffff050007001f00000000"], 0x6c}, 0x1, 0x0, 0x0, 0x10004005}, 0x0) r4 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x74, r5}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_FILTERING={0x5}]}}}]}, 0x3c}}, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000002c0), 0xffffffffffffffff) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan4\x00', 0x0}) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f00000002c0)={'wpan1\x00'}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000540), r7) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r7, 0x0, 0x24048008) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0xc, 0x10, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x30000}, [@ringbuf_output={{0x18, 0x5, 0x1, 0x0, r8}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9}, {0x3, 0x3, 0x3, 0xa, 0x5}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x15}}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r8}}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x1b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) sendmsg$NL802154_CMD_GET_SEC_DEV(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40024}, 0x200008c0) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r9, &(0x7f0000000340)={0x1f, 0xffff, 0x3}, 0x6) write(r9, &(0x7f0000000040)="09000000010001", 0x7) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="4c00000010001fff0000", @ANYRES32=0x0, @ANYBLOB="81ffff06000000001c03617000000c0002800800a30900"/32, @ANYRES32, @ANYRES32=r6], 0x4c}}, 0x4040080) kernel console output (not intermixed with test programs): usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 217.382239][ T1340] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 217.385311][ T1340] usb 5-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 217.388727][ T1340] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 217.391892][ T1340] usb 5-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 217.395715][ T1340] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 217.399355][ T1340] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 217.404383][ T1340] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 217.407483][ T1340] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 217.410140][ T1340] usb 5-1: Product: syz [ 217.411731][ T1340] usb 5-1: Manufacturer: syz [ 217.417224][ T9459] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 217.421791][ T1340] cdc_wdm 5-1:1.0: skipping garbage [ 217.423804][ T1340] cdc_wdm 5-1:1.0: skipping garbage [ 217.428484][ T1340] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 217.430665][ T1340] cdc_wdm 5-1:1.0: Unknown control protocol [ 217.623819][ C1] wdm_int_callback: 1865 callbacks suppressed [ 217.623836][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 217.628918][ C1] wdm_int_callback: 1865 callbacks suppressed [ 217.628931][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 217.634778][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 217.637426][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 217.639799][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 217.642154][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 217.644670][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 217.647007][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 217.649351][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 217.651589][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 217.654193][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 217.656732][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 217.659176][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 217.661689][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 217.664692][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 217.667314][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 217.670307][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 217.672897][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 217.675161][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 217.677311][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 218.220759][ T5823] usb 6-1: new low-speed USB device number 23 using dummy_hcd [ 218.350802][ T5823] usb 6-1: device descriptor read/64, error -71 [ 218.438853][ T9480] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 218.590740][ T5823] usb 6-1: new low-speed USB device number 24 using dummy_hcd [ 218.720892][ T5823] usb 6-1: device descriptor read/64, error -71 [ 218.831382][ T5823] usb usb6-port1: attempt power cycle [ 219.170791][ T5823] usb 6-1: new low-speed USB device number 25 using dummy_hcd [ 219.191342][ T5823] usb 6-1: device descriptor read/8, error -71 [ 219.430785][ T5823] usb 6-1: new low-speed USB device number 26 using dummy_hcd [ 219.451214][ T5823] usb 6-1: device descriptor read/8, error -71 [ 219.562177][ T5823] usb usb6-port1: unable to enumerate USB device [ 219.870695][ T5816] usb 9-1: new full-speed USB device number 14 using dummy_hcd [ 219.966211][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 219.975390][ T1340] usb 5-1: USB disconnect, device number 20 [ 220.023971][ T5816] usb 9-1: New USB device found, idVendor=04b8, idProduct=0202, bcdDevice= 0.40 [ 220.027045][ T5816] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 220.029731][ T5816] usb 9-1: Product: syz [ 220.032268][ T5816] usb 9-1: Manufacturer: syz [ 220.034039][ T5816] usb 9-1: SerialNumber: syz [ 220.330745][ T1340] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 220.452411][ T5816] usblp 9-1:1.0: usblp0: USB Unidirectional printer dev 14 if 0 alt 0 proto 1 vid 0x04B8 pid 0x0202 [ 220.510648][ T1340] usb 5-1: Using ep0 maxpacket: 8 [ 220.513728][ T1340] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 220.516588][ T1340] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 220.519789][ T1340] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 220.523155][ T1340] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 220.526506][ T1340] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 220.530754][ T1340] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 220.533781][ T1340] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 220.739745][ T1340] usb 5-1: usb_control_msg returned -32 [ 220.741888][ T1340] usbtmc 5-1:16.0: can't read capabilities [ 220.810777][ T5843] usb 38-1: device descriptor read/8, error -110 [ 221.105721][ T1340] usb 5-1: USB disconnect, device number 21 [ 221.201622][ T5843] usb usb38-port1: attempt power cycle [ 221.202129][ T9532] lo speed is unknown, defaulting to 1000 [ 221.388128][ T9534] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 221.398914][ T9534] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 221.406298][ T9534] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 221.412574][ T9534] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 221.761320][ T5843] usb usb38-port1: unable to enumerate USB device [ 222.364112][ C0] usblp0: nonzero write bulk status received: -71 [ 222.368610][ T856] usb 9-1: USB disconnect, device number 14 [ 222.404957][ T856] usblp0: removed [ 223.801371][ T9618] ufs: You didn't specify the type of your ufs filesystem [ 223.801371][ T9618] [ 223.801371][ T9618] mount -t ufs -o ufstype=sun|sunx86|44bsd|ufs2|5xbsd|old|hp|nextstep|nextstep-cd|openstep ... [ 223.801371][ T9618] [ 223.801371][ T9618] >>>WARNING<<< Wrong ufstype may corrupt your filesystem, default is ufstype=old [ 223.860880][ T9618] ufs: ufs_fill_super(): bad magic number [ 223.947276][ T9628] netlink: 4 bytes leftover after parsing attributes in process `syz.4.992'. [ 223.974929][ T9628] veth0_macvtap: left promiscuous mode [ 224.052199][ T9631] 9p: Bad value for 'rfdno' [ 224.663226][ T9667] netlink: 'syz.0.998': attribute type 2 has an invalid length. [ 224.977550][ T9667] úÄì,°¤™u: entered promiscuous mode [ 225.606196][ T9680] tmpfs: Bad value for 'mpol' [ 225.654976][ T9685] FAULT_INJECTION: forcing a failure. [ 225.654976][ T9685] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 225.659777][ T9685] CPU: 1 UID: 0 PID: 9685 Comm: syz.4.1003 Tainted: G L syzkaller #0 PREEMPT(full) [ 225.659794][ T9685] Tainted: [L]=SOFTLOCKUP [ 225.659798][ T9685] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 225.659805][ T9685] Call Trace: [ 225.659810][ T9685] [ 225.659814][ T9685] dump_stack_lvl+0x100/0x190 [ 225.659830][ T9685] should_fail_ex.cold+0x5/0xa [ 225.659845][ T9685] _copy_from_user+0x2e/0xd0 [ 225.659866][ T9685] kstrtouint_from_user+0xd6/0x1d0 [ 225.659882][ T9685] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 225.659896][ T9685] ? __lock_acquire+0x4a5/0x2630 [ 225.659913][ T9685] proc_fail_nth_write+0x83/0x220 [ 225.659932][ T9685] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 225.659953][ T9685] vfs_write+0x2aa/0x1070 [ 225.659966][ T9685] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 225.659984][ T9685] ? __pfx_vfs_write+0x10/0x10 [ 225.659996][ T9685] ? find_held_lock+0x2b/0x80 [ 225.660010][ T9685] ? __fget_files+0x215/0x3d0 [ 225.660025][ T9685] ? __fget_files+0x21f/0x3d0 [ 225.660041][ T9685] ksys_write+0x12a/0x250 [ 225.660054][ T9685] ? __pfx_ksys_write+0x10/0x10 [ 225.660067][ T9685] ? rcu_is_watching+0x12/0xc0 [ 225.660087][ T9685] do_int80_emulation+0x141/0x700 [ 225.660118][ T9685] asm_int80_emulation+0x1a/0x20 [ 225.660137][ T9685] RIP: 0023:0xf712616b [ 225.660153][ T9685] 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 [ 225.660171][ T9685] RSP: 002b:00000000f53e64bc EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 225.660188][ T9685] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000f53e65d0 [ 225.660198][ T9685] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 225.660206][ T9685] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 225.660213][ T9685] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 225.660219][ T9685] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 225.660233][ T9685] [ 225.783764][ T39] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 226.090713][ T39] usb 5-1: Using ep0 maxpacket: 16 [ 226.093739][ T39] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 226.097231][ T39] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 226.101162][ T39] usb 5-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 226.104201][ T39] usb 5-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 226.106884][ T39] usb 5-1: Manufacturer: syz [ 226.111051][ T39] usb 5-1: config 0 descriptor?? [ 226.610721][ T856] usb 6-1: new high-speed USB device number 27 using dummy_hcd [ 226.760702][ T856] usb 6-1: Using ep0 maxpacket: 16 [ 226.763926][ T856] usb 6-1: config 0 has an invalid interface number: 132 but max is 0 [ 226.766935][ T856] usb 6-1: config 0 has no interface number 0 [ 226.771561][ T856] usb 6-1: New USB device found, idVendor=05ac, idProduct=0291, bcdDevice=43.25 [ 226.774983][ T856] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 226.777774][ T856] usb 6-1: Product: syz [ 226.779265][ T856] usb 6-1: Manufacturer: syz [ 226.781431][ T856] usb 6-1: SerialNumber: syz [ 226.786427][ T856] usb 6-1: config 0 descriptor?? [ 226.790115][ T856] hub 6-1:0.132: bad descriptor, ignoring hub [ 226.792751][ T856] hub 6-1:0.132: probe with driver hub failed with error -5 [ 226.797081][ T856] input: bcm5974 as /devices/platform/dummy_hcd.1/usb6/6-1/6-1:0.132/input/input34 [ 227.434656][ T9733] netlink: 'syz.2.1010': attribute type 29 has an invalid length. [ 228.543800][ T5836] usb 5-1: USB disconnect, device number 22 [ 228.713636][ T856] usb 6-1: USB disconnect, device number 27 [ 228.901334][ T9814] netlink: 'syz.4.1019': attribute type 1 has an invalid length. [ 228.904706][ T9814] netlink: 224 bytes leftover after parsing attributes in process `syz.4.1019'. [ 228.969876][ T9816] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.984140][ T9816] bridge_slave_0 (unregistering): left allmulticast mode [ 228.989162][ T9816] bridge_slave_0 (unregistering): left promiscuous mode [ 228.995637][ T9816] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.458312][ T9834] overlayfs: missing 'lowerdir' [ 229.645397][ T9836] CIFS mount error: No usable UNC path provided in device string! [ 229.645397][ T9836] [ 229.648872][ T9836] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 230.494124][ T9870] ufs: You didn't specify the type of your ufs filesystem [ 230.494124][ T9870] [ 230.494124][ T9870] mount -t ufs -o ufstype=sun|sunx86|44bsd|ufs2|5xbsd|old|hp|nextstep|nextstep-cd|openstep ... [ 230.494124][ T9870] [ 230.494124][ T9870] >>>WARNING<<< Wrong ufstype may corrupt your filesystem, default is ufstype=old [ 230.511632][ T9870] ufs: ufs_fill_super(): bad magic number [ 230.519122][ T9875] /dev/nullb0: Can't lookup blockdev [ 233.699552][ T9898] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1046'. [ 233.982317][ T9912] FAULT_INJECTION: forcing a failure. [ 233.982317][ T9912] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 233.987974][ T9912] CPU: 2 UID: 0 PID: 9912 Comm: syz.1.1052 Tainted: G L syzkaller #0 PREEMPT(full) [ 233.988001][ T9912] Tainted: [L]=SOFTLOCKUP [ 233.988007][ T9912] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 233.988017][ T9912] Call Trace: [ 233.988025][ T9912] [ 233.988032][ T9912] dump_stack_lvl+0x100/0x190 [ 233.988055][ T9912] should_fail_ex.cold+0x5/0xa [ 233.988080][ T9912] _copy_from_user+0x2e/0xd0 [ 233.988110][ T9912] get_compat_msghdr+0xb3/0x4b0 [ 233.988130][ T9912] ? __pfx_get_compat_msghdr+0x10/0x10 [ 233.988152][ T9912] ? rcu_is_watching+0x12/0xc0 [ 233.988171][ T9912] ? ___sys_recvmsg+0x177/0x1a0 [ 233.988193][ T9912] ? kfree+0x1dd/0x6c0 [ 233.988221][ T9912] ___sys_recvmsg+0x193/0x1a0 [ 233.988252][ T9912] ? __pfx____sys_recvmsg+0x10/0x10 [ 233.988290][ T9912] ? __pfx___might_resched+0x10/0x10 [ 233.988315][ T9912] do_recvmmsg+0x563/0x760 [ 233.988342][ T9912] ? __pfx_do_recvmmsg+0x10/0x10 [ 233.988370][ T9912] ? ksys_write+0x190/0x250 [ 233.988388][ T9912] ? ksys_write+0x190/0x250 [ 233.988414][ T9912] ? __fget_files+0x215/0x3d0 [ 233.988433][ T9912] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 233.988464][ T9912] __sys_recvmmsg+0x21f/0x270 [ 233.988484][ T9912] ? __pfx___sys_recvmmsg+0x10/0x10 [ 233.988505][ T9912] ? ksys_write+0x1ac/0x250 [ 233.988527][ T9912] __ia32_compat_sys_recvmmsg_time32+0xc4/0x160 [ 233.988550][ T9912] ? __do_fast_syscall_32+0x98/0x950 [ 233.988573][ T9912] ? lockdep_hardirqs_on+0x78/0x100 [ 233.988594][ T9912] __do_fast_syscall_32+0xe7/0x950 [ 233.988616][ T9912] ? lockdep_hardirqs_on+0x78/0x100 [ 233.988639][ T9912] do_fast_syscall_32+0x32/0x70 [ 233.988663][ T9912] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 233.988685][ T9912] RIP: 0023:0xf702efcc [ 233.988700][ T9912] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 233.988716][ T9912] RSP: 002b:00000000f541d50c EFLAGS: 00000292 ORIG_RAX: 0000000000000151 [ 233.988734][ T9912] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000800004c0 [ 233.988745][ T9912] RDX: 0000000000000f02 RSI: 00000000000000f0 RDI: 0000000000000000 [ 233.988756][ T9912] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 233.988766][ T9912] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 233.988776][ T9912] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 233.988799][ T9912] [ 234.177074][ T9917] ufs: You didn't specify the type of your ufs filesystem [ 234.177074][ T9917] [ 234.177074][ T9917] mount -t ufs -o ufstype=sun|sunx86|44bsd|ufs2|5xbsd|old|hp|nextstep|nextstep-cd|openstep ... [ 234.177074][ T9917] [ 234.177074][ T9917] >>>WARNING<<< Wrong ufstype may corrupt your filesystem, default is ufstype=old [ 234.189748][ T9917] ufs: ufs_fill_super(): bad magic number [ 234.408544][ T9916] bridge0: port 2(bridge_slave_1) entered disabled state [ 234.463231][ T9916] bridge_slave_1: left allmulticast mode [ 234.466357][ T9916] bridge_slave_1: left promiscuous mode [ 234.470168][ T9916] bridge0: port 2(bridge_slave_1) entered disabled state [ 234.492506][ T9916] bond0: (slave bond_slave_0): Releasing backup interface [ 234.516221][ T9916] team0: Port device team_slave_0 removed [ 234.529351][ T9916] team0: Port device team_slave_1 removed [ 234.535170][ T9916] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 234.546015][ T9916] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 234.552802][ T9916] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 234.556700][ T9916] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 234.614783][ T9916] bond1: (slave vti1): Releasing backup interface [ 234.617379][ T9916] vti1: left promiscuous mode [ 234.634579][ T9916] bond2: (slave geneve2): Releasing active interface [ 234.641743][ T5816] lo speed is unknown, defaulting to 1000 [ 234.654636][ T5816] syz0: Port: 1 Link DOWN [ 234.818130][ T9932] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1056'. [ 234.930059][ T9938] tipc: Enabling not permitted [ 234.932953][ T9938] tipc: Enabling of bearer rejected, failed to enable media [ 235.220920][ T10] usb 6-1: new high-speed USB device number 28 using dummy_hcd [ 235.283176][ T9950] overlayfs: missing 'lowerdir' [ 235.445068][ T10] usb 6-1: Using ep0 maxpacket: 16 [ 235.449672][ T10] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 235.453421][ T10] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 235.456719][ T10] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 235.463975][ T10] usb 6-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 235.467881][ T10] usb 6-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 235.471271][ T10] usb 6-1: Manufacturer: syz [ 235.475293][ T10] usb 6-1: config 0 descriptor?? [ 235.540542][ T9960] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1066'. [ 235.577786][ T9962] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 235.687339][ T9963] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(5) [ 235.690282][ T9963] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 235.700509][ T9963] vhci_hcd vhci_hcd.0: Device attached [ 236.261017][ T1340] usb 46-1: SetAddress Request (14) to port 0 [ 236.263435][ T1340] usb 46-1: new SuperSpeed USB device number 14 using vhci_hcd [ 236.312842][ T9964] vhci_hcd: connection reset by peer [ 236.316061][ T7987] vhci_hcd vhci_hcd.4: stop threads [ 236.317944][ T7987] vhci_hcd vhci_hcd.4: release socket [ 236.319887][ T7987] vhci_hcd vhci_hcd.4: disconnect device [ 236.922424][ T9983] overlayfs: missing 'workdir' [ 237.124122][ T9989] kvm: vcpu 0: requested 128 ns lapic timer period limited to 200000 ns [ 237.128426][ T9989] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (200000 ns). Using initial count to start timer. [ 238.172993][ T29] usb 6-1: USB disconnect, device number 28 [ 239.630695][ T39] usb 9-1: new high-speed USB device number 15 using dummy_hcd [ 239.718234][T10064] bridge_slave_0: left allmulticast mode [ 239.722087][T10064] bridge_slave_0: left promiscuous mode [ 239.730377][T10064] bridge0: port 1(bridge_slave_0) entered disabled state [ 239.780758][ T39] usb 9-1: Using ep0 maxpacket: 16 [ 239.783988][ T39] usb 9-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 239.787934][ T39] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 239.791821][ T39] usb 9-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 239.796957][ T39] usb 9-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 239.800020][ T39] usb 9-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 239.803086][ T39] usb 9-1: Manufacturer: syz [ 239.809198][ T39] usb 9-1: config 0 descriptor?? [ 239.812328][T10064] bridge_slave_1: left allmulticast mode [ 239.824379][T10064] bridge0: port 2(bridge_slave_1) entered disabled state [ 239.868671][T10064] bond0: (slave bond_slave_0): Releasing backup interface [ 239.900662][T10064] bond0: (slave bond_slave_1): Releasing backup interface [ 239.954890][T10064] team0: Port device team_slave_0 removed [ 240.072517][T10064] team0: Port device team_slave_1 removed [ 240.084422][T10064] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 240.094417][T10064] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 240.115326][T10064] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 240.126933][T10064] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 240.151464][T10064] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 241.011773][T10110] overlayfs: missing 'workdir' [ 241.028295][T10112] fuse: fd is not a fuse device [ 241.292488][ T1340] usb 46-1: device descriptor read/8, error -110 [ 241.681635][ T1340] usb usb46-port1: attempt power cycle [ 242.253076][ T1340] usb usb46-port1: unable to enumerate USB device [ 242.409413][T10150] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 242.413023][T10150] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 242.483415][T10154] overlayfs: missing 'workdir' [ 242.534914][T10156] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1113'. [ 242.573119][ T7678] usb 9-1: USB disconnect, device number 15 [ 242.994701][T10174] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 243.001102][T10174] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 243.177275][T10182] netlink: 'syz.2.1119': attribute type 19 has an invalid length. [ 243.267057][T10182] kAFS: unable to lookup cell '(,c¾ûL' [ 243.344940][T10182] lo speed is unknown, defaulting to 1000 [ 243.424660][T10192] ufs: You didn't specify the type of your ufs filesystem [ 243.424660][T10192] [ 243.424660][T10192] mount -t ufs -o ufstype=sun|sunx86|44bsd|ufs2|5xbsd|old|hp|nextstep|nextstep-cd|openstep ... [ 243.424660][T10192] [ 243.424660][T10192] >>>WARNING<<< Wrong ufstype may corrupt your filesystem, default is ufstype=old [ 243.458615][T10192] ufs: ufs_fill_super(): bad magic number [ 244.248304][T10198] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1126'. [ 244.253340][T10198] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1126'. [ 244.293258][T10200] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1127'. [ 244.320737][ T7678] usb 6-1: new high-speed USB device number 29 using dummy_hcd [ 244.372551][T10204] FAULT_INJECTION: forcing a failure. [ 244.372551][T10204] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 244.376936][T10204] CPU: 2 UID: 0 PID: 10204 Comm: syz.4.1129 Tainted: G L syzkaller #0 PREEMPT(full) [ 244.376954][T10204] Tainted: [L]=SOFTLOCKUP [ 244.376958][T10204] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 244.376965][T10204] Call Trace: [ 244.376969][T10204] [ 244.376974][T10204] dump_stack_lvl+0x100/0x190 [ 244.376991][T10204] should_fail_ex.cold+0x5/0xa [ 244.377007][T10204] _copy_to_user+0x32/0xd0 [ 244.377026][T10204] simple_read_from_buffer+0xcb/0x170 [ 244.377040][T10204] proc_fail_nth_read+0x1af/0x230 [ 244.377071][T10204] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 244.377090][T10204] ? rw_verify_area+0xce/0x6d0 [ 244.377101][T10204] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 244.377118][T10204] vfs_read+0x1e4/0xb30 [ 244.377132][T10204] ? __pfx_vfs_read+0x10/0x10 [ 244.377143][T10204] ? find_held_lock+0x2b/0x80 [ 244.377158][T10204] ? __fget_files+0x215/0x3d0 [ 244.377172][T10204] ? __fget_files+0x21f/0x3d0 [ 244.377188][T10204] ksys_read+0x12a/0x250 [ 244.377200][T10204] ? __pfx_ksys_read+0x10/0x10 [ 244.377212][T10204] ? rcu_is_watching+0x12/0xc0 [ 244.377226][T10204] ? rcu_is_watching+0x12/0xc0 [ 244.377240][T10204] do_int80_emulation+0x141/0x700 [ 244.377261][T10204] asm_int80_emulation+0x1a/0x20 [ 244.377273][T10204] RIP: 0023:0xf712616b [ 244.377283][T10204] 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 [ 244.377295][T10204] RSP: 002b:00000000f53e64bc EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 244.377306][T10204] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f53e65d0 [ 244.377313][T10204] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000000 [ 244.377320][T10204] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 244.377326][T10204] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 244.377333][T10204] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 244.377347][T10204] [ 244.541808][ T7678] usb 6-1: Using ep0 maxpacket: 16 [ 244.545176][ T7678] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 244.548747][ T7678] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 244.549774][T10207] netlink: 'syz.4.1130': attribute type 1 has an invalid length. [ 244.553067][ T7678] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 244.561469][ T7678] usb 6-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 244.564471][ T7678] usb 6-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 244.567333][ T7678] usb 6-1: Manufacturer: syz [ 244.570240][ T7678] usb 6-1: config 0 descriptor?? [ 244.779846][T10209] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 244.784057][T10209] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 244.820250][T10211] fuse: fd is not a fuse device [ 245.760717][ T29] usb 9-1: new high-speed USB device number 16 using dummy_hcd [ 245.910701][ T29] usb 9-1: Using ep0 maxpacket: 16 [ 245.915316][ T29] usb 9-1: config 0 interface 0 altsetting 7 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 245.919989][ T29] usb 9-1: config 0 interface 0 altsetting 7 has 1 endpoint descriptor, different from the interface descriptor's value: 25 [ 245.925610][ T29] usb 9-1: config 0 interface 0 has no altsetting 0 [ 245.928684][ T29] usb 9-1: New USB device found, idVendor=0c45, idProduct=5112, bcdDevice= 0.00 [ 245.932805][ T29] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 245.937673][ T29] usb 9-1: config 0 descriptor?? [ 246.019333][T10226] lo speed is unknown, defaulting to 1000 [ 246.215563][ T29] usbhid 9-1:0.0: can't add hid device: -71 [ 246.218755][ T29] usbhid 9-1:0.0: probe with driver usbhid failed with error -71 [ 246.223745][ T29] usb 9-1: USB disconnect, device number 16 [ 246.378247][T10235] overlayfs: upper fs does not support file handles, falling back to index=off. [ 246.853116][T10249] hid-generic 0003:0627:0001.0001: pid 10249 passed too short report [ 247.135954][ T5816] usb 6-1: USB disconnect, device number 29 [ 247.279052][T10260] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1148'. [ 247.479777][T10266] overlayfs: upper fs does not support file handles, falling back to index=off. [ 247.722196][T10271] ieee802154 phy1 wpan1: encryption failed: -22 [ 247.741272][T10277] input: syz0 as /devices/virtual/input/input36 [ 247.893566][T10285] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1157'. [ 247.982259][ T10] usb 9-1: new high-speed USB device number 17 using dummy_hcd [ 248.131833][ T10] usb 9-1: Using ep0 maxpacket: 16 [ 248.134801][ T10] usb 9-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 248.138218][ T10] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 248.142053][ T10] usb 9-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 248.150862][ T10] usb 9-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 248.154737][ T10] usb 9-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 248.158293][ T10] usb 9-1: Manufacturer: syz [ 248.167950][ T10] usb 9-1: config 0 descriptor?? [ 248.176394][T10298] FAULT_INJECTION: forcing a failure. [ 248.176394][T10298] name failslab, interval 1, probability 0, space 0, times 0 [ 248.187538][T10298] CPU: 1 UID: 0 PID: 10298 Comm: syz.1.1161 Tainted: G L syzkaller #0 PREEMPT(full) [ 248.187565][T10298] Tainted: [L]=SOFTLOCKUP [ 248.187571][T10298] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 248.187581][T10298] Call Trace: [ 248.187587][T10298] [ 248.187593][T10298] dump_stack_lvl+0x100/0x190 [ 248.187619][T10298] should_fail_ex.cold+0x5/0xa [ 248.187640][T10298] ? genl_family_rcv_msg_attrs_parse.isra.0+0x100/0x2f0 [ 248.187666][T10298] should_failslab+0xc2/0x120 [ 248.187686][T10298] __kmalloc_noprof+0xe0/0x850 [ 248.187719][T10298] genl_family_rcv_msg_attrs_parse.isra.0+0x100/0x2f0 [ 248.187751][T10298] genl_family_rcv_msg_doit+0xc7/0x300 [ 248.187779][T10298] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 248.187804][T10298] ? genl_get_cmd+0x3e7/0x760 [ 248.187841][T10298] ? bpf_lsm_capable+0x9/0x10 [ 248.187859][T10298] ? security_capable+0x80/0x260 [ 248.187888][T10298] genl_rcv_msg+0x560/0x800 [ 248.187914][T10298] ? __pfx_genl_rcv_msg+0x10/0x10 [ 248.187939][T10298] ? __pfx_nl802154_pre_doit+0x10/0x10 [ 248.187959][T10298] ? __pfx_nl802154_new_interface+0x10/0x10 [ 248.187984][T10298] ? __pfx_nl802154_post_doit+0x10/0x10 [ 248.188012][T10298] ? __lock_acquire+0x4a5/0x2630 [ 248.188051][T10298] netlink_rcv_skb+0x159/0x420 [ 248.188073][T10298] ? __pfx_genl_rcv_msg+0x10/0x10 [ 248.188099][T10298] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 248.188132][T10298] ? netlink_deliver_tap+0x1ae/0xcc0 [ 248.188157][T10298] genl_rcv+0x28/0x40 [ 248.188179][T10298] netlink_unicast+0x585/0x850 [ 248.188206][T10298] ? __pfx_netlink_unicast+0x10/0x10 [ 248.188237][T10298] netlink_sendmsg+0x8b0/0xda0 [ 248.188264][T10298] ? __pfx_netlink_sendmsg+0x10/0x10 [ 248.188290][T10298] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 248.188319][T10298] ____sys_sendmsg+0x9e1/0xb70 [ 248.188343][T10298] ? __pfx_netlink_sendmsg+0x10/0x10 [ 248.188368][T10298] ? __pfx_____sys_sendmsg+0x10/0x10 [ 248.188402][T10298] ___sys_sendmsg+0x190/0x1e0 [ 248.188428][T10298] ? __pfx____sys_sendmsg+0x10/0x10 [ 248.188464][T10298] ? find_held_lock+0x2b/0x80 [ 248.188503][T10298] __sys_sendmsg+0x170/0x220 [ 248.188520][T10298] ? __pfx___sys_sendmsg+0x10/0x10 [ 248.188536][T10298] ? __fget_files+0x21f/0x3d0 [ 248.188563][T10298] ? ksys_write+0x1ac/0x250 [ 248.188585][T10298] ? rcu_is_watching+0x12/0xc0 [ 248.188609][T10298] __do_fast_syscall_32+0xe7/0x950 [ 248.188633][T10298] ? lockdep_hardirqs_on+0x78/0x100 [ 248.188657][T10298] do_fast_syscall_32+0x32/0x70 [ 248.188680][T10298] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 248.188702][T10298] RIP: 0023:0xf702efcc [ 248.188717][T10298] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 248.188733][T10298] RSP: 002b:00000000f541d50c EFLAGS: 00000292 ORIG_RAX: 0000000000000172 [ 248.188751][T10298] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000400 [ 248.188761][T10298] RDX: 0000000020000800 RSI: 0000000000000000 RDI: 0000000000000000 [ 248.188771][T10298] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 248.188781][T10298] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 248.188791][T10298] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 248.188819][T10298] [ 248.464653][T10308] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1164'. [ 248.535948][T10313] netlink: 'syz.0.1166': attribute type 11 has an invalid length. [ 248.538759][T10313] netlink: 'syz.0.1166': attribute type 4 has an invalid length. [ 248.541418][T10313] netlink: 224 bytes leftover after parsing attributes in process `syz.0.1166'. [ 248.544593][T10314] netlink: 'syz.0.1166': attribute type 11 has an invalid length. [ 248.547459][T10314] netlink: 'syz.0.1166': attribute type 4 has an invalid length. [ 248.550324][T10314] netlink: 224 bytes leftover after parsing attributes in process `syz.0.1166'. [ 248.558352][T10309] comedi comedi1: mpc624: I/O base address or length out of range [ 248.588132][T10317] ref_tracker: memory allocation failure, unreliable refcount tracker. [ 250.414204][T10364] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1181'. [ 250.460976][T10366] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 250.466859][T10366] overlayfs: overlapping lowerdir path [ 250.477385][T10366] evm: overlay not supported [ 250.587900][T10380] netlink: 76 bytes leftover after parsing attributes in process `syz.0.1186'. [ 250.643571][T10371] xt_ecn: cannot match TCP bits for non-tcp packets [ 250.744161][ T1340] usb 9-1: USB disconnect, device number 17 [ 250.794912][T10393] overlayfs: upper fs does not support file handles, falling back to index=off. [ 250.825519][T10397] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1192'. [ 250.922820][T10402] 9p: Bad value for 'wfdno' [ 251.008325][T10408] netlink: 76 bytes leftover after parsing attributes in process `syz.2.1196'. [ 251.059998][T10402] syzkaller0: entered promiscuous mode [ 251.060494][T10411] netlink: 36 bytes leftover after parsing attributes in process `syz.2.1197'. [ 251.064663][T10402] syzkaller0: entered allmulticast mode [ 251.158844][T10413] 9p: Bad value for 'rfdno' [ 252.411813][T10418] fuse: Unknown parameter 'group_id00000000000000000000' [ 252.753011][T10427] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1202'. [ 252.851662][ T1340] kernel write not supported for file /input/event2 (pid: 1340 comm: kworker/1:2) [ 254.475033][T10463] __nla_validate_parse: 1 callbacks suppressed [ 254.475046][T10463] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1211'. [ 254.528847][T10465] FAULT_INJECTION: forcing a failure. [ 254.528847][T10465] name failslab, interval 1, probability 0, space 0, times 0 [ 254.535027][T10465] CPU: 3 UID: 0 PID: 10465 Comm: syz.1.1212 Tainted: G L syzkaller #0 PREEMPT(full) [ 254.535047][T10465] Tainted: [L]=SOFTLOCKUP [ 254.535051][T10465] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 254.535058][T10465] Call Trace: [ 254.535062][T10465] [ 254.535066][T10465] dump_stack_lvl+0x100/0x190 [ 254.535083][T10465] should_fail_ex.cold+0x5/0xa [ 254.535097][T10465] should_failslab+0xc2/0x120 [ 254.535111][T10465] kmem_cache_alloc_node_noprof+0x81/0x6f0 [ 254.535129][T10465] ? __alloc_skb+0x140/0x710 [ 254.535139][T10465] ? __alloc_skb+0x5b7/0x710 [ 254.535151][T10465] __alloc_skb+0x140/0x710 [ 254.535161][T10465] ? __alloc_skb+0x5b7/0x710 [ 254.535170][T10465] ? __pfx___alloc_skb+0x10/0x10 [ 254.535185][T10465] netlink_alloc_large_skb+0x69/0x150 [ 254.535201][T10465] netlink_sendmsg+0x680/0xda0 [ 254.535218][T10465] ? __pfx_netlink_sendmsg+0x10/0x10 [ 254.535235][T10465] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 254.535253][T10465] ____sys_sendmsg+0x9e1/0xb70 [ 254.535269][T10465] ? __pfx_netlink_sendmsg+0x10/0x10 [ 254.535284][T10465] ? __pfx_____sys_sendmsg+0x10/0x10 [ 254.535305][T10465] ___sys_sendmsg+0x190/0x1e0 [ 254.535321][T10465] ? __pfx____sys_sendmsg+0x10/0x10 [ 254.535342][T10465] ? find_held_lock+0x2b/0x80 [ 254.535365][T10465] __sys_sendmsg+0x170/0x220 [ 254.535377][T10465] ? __pfx___sys_sendmsg+0x10/0x10 [ 254.535387][T10465] ? __fget_files+0x21f/0x3d0 [ 254.535403][T10465] ? ksys_write+0x1ac/0x250 [ 254.535417][T10465] ? rcu_is_watching+0x12/0xc0 [ 254.535432][T10465] __do_fast_syscall_32+0xe7/0x950 [ 254.535448][T10465] ? lockdep_hardirqs_on+0x78/0x100 [ 254.535463][T10465] do_fast_syscall_32+0x32/0x70 [ 254.535478][T10465] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 254.535492][T10465] RIP: 0023:0xf702efcc [ 254.535501][T10465] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 254.535524][T10465] RSP: 002b:00000000f541d50c EFLAGS: 00000292 ORIG_RAX: 0000000000000172 [ 254.535554][T10465] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000080 [ 254.535564][T10465] RDX: 0000000020040840 RSI: 0000000000000000 RDI: 0000000000000000 [ 254.535573][T10465] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 254.535582][T10465] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 254.535591][T10465] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 254.535610][T10465] [ 254.644725][T10471] overlayfs: upper fs does not support file handles, falling back to index=off. [ 254.693119][T10475] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 254.770454][T10480] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1216'. [ 254.774045][T10480] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1216'. [ 254.807397][T10483] binder_alloc: binder_alloc_mmap_handler: 10481 80ffd000-81000000 already mapped failed -16 [ 254.817743][T10482] binder_alloc: binder_alloc_mmap_handler: 10481 80ffd000-81000000 already mapped failed -16 [ 254.889518][T10489] fuse: Bad value for 'user_id' [ 254.899053][T10489] fuse: Bad value for 'user_id' [ 255.615199][T10494] FAULT_INJECTION: forcing a failure. [ 255.615199][T10494] name failslab, interval 1, probability 0, space 0, times 0 [ 255.620913][T10494] CPU: 3 UID: 0 PID: 10494 Comm: syz.4.1221 Tainted: G L syzkaller #0 PREEMPT(full) [ 255.620932][T10494] Tainted: [L]=SOFTLOCKUP [ 255.620936][T10494] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 255.620943][T10494] Call Trace: [ 255.620946][T10494] [ 255.620951][T10494] dump_stack_lvl+0x100/0x190 [ 255.620967][T10494] should_fail_ex.cold+0x5/0xa [ 255.620982][T10494] should_failslab+0xc2/0x120 [ 255.620995][T10494] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 255.621013][T10494] ? __d_alloc+0x34/0xa40 [ 255.621030][T10494] __d_alloc+0x34/0xa40 [ 255.621046][T10494] d_alloc_parallel+0x111/0x14e0 [ 255.621061][T10494] ? find_held_lock+0x2b/0x80 [ 255.621075][T10494] ? __d_lookup+0x25c/0x4a0 [ 255.621086][T10494] ? __pfx_d_alloc_parallel+0x10/0x10 [ 255.621099][T10494] ? __d_lookup+0x266/0x4a0 [ 255.621112][T10494] fuse_readdir_uncached+0xd3c/0x1bd0 [ 255.621130][T10494] ? rcu_is_watching+0x12/0xc0 [ 255.621144][T10494] ? __pfx_fuse_readdir_uncached+0x10/0x10 [ 255.621155][T10494] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 255.621181][T10494] ? stack_trace_save+0x8e/0xc0 [ 255.621195][T10494] ? __pfx_stack_trace_save+0x10/0x10 [ 255.621212][T10494] ? check_noncircular+0x97/0x160 [ 255.621230][T10494] ? add_lock_to_list+0x99/0x110 [ 255.621253][T10494] ? inode_query_iversion+0x10b/0x190 [ 255.621265][T10494] ? find_held_lock+0x2b/0x80 [ 255.621279][T10494] ? fuse_readdir+0x941/0x1cb0 [ 255.621288][T10494] ? fuse_readdir+0x941/0x1cb0 [ 255.621301][T10494] fuse_readdir+0x955/0x1cb0 [ 255.621312][T10494] ? down_read_killable+0x307/0x4b0 [ 255.621332][T10494] ? apparmor_file_permission+0x13f/0x1c0 [ 255.621346][T10494] iterate_dir+0x296/0xae0 [ 255.621359][T10494] __ia32_sys_getdents64+0x13a/0x2c0 [ 255.621372][T10494] ? __pfx___ia32_sys_getdents64+0x10/0x10 [ 255.621384][T10494] ? __pfx_filldir64+0x10/0x10 [ 255.621395][T10494] ? ksys_write+0x1ac/0x250 [ 255.621409][T10494] ? rcu_is_watching+0x12/0xc0 [ 255.621423][T10494] __do_fast_syscall_32+0xe7/0x950 [ 255.621438][T10494] ? lockdep_hardirqs_on+0x78/0x100 [ 255.621453][T10494] do_fast_syscall_32+0x32/0x70 [ 255.621468][T10494] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 255.621483][T10494] RIP: 0023:0xf7f26fcc [ 255.621492][T10494] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 255.621503][T10494] RSP: 002b:00000000f53c550c EFLAGS: 00000292 ORIG_RAX: 00000000000000dc [ 255.621514][T10494] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000000000 [ 255.621520][T10494] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 255.621526][T10494] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 255.621532][T10494] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 255.621539][T10494] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 255.621552][T10494] [ 255.748630][T10498] netlink: 76 bytes leftover after parsing attributes in process `syz.1.1223'. [ 255.786126][T10502] overlayfs: upper fs does not support file handles, falling back to index=off. [ 256.091380][ T1340] usb 6-1: new high-speed USB device number 30 using dummy_hcd [ 256.418614][ T1340] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 256.432801][ T1340] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 256.444561][ T1340] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 256.454187][T10536] netlink: 76 bytes leftover after parsing attributes in process `syz.4.1232'. [ 256.467614][ T1340] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 256.480113][ T1340] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 256.483053][ T1340] usb 6-1: Product: syz [ 256.492415][ T1340] usb 6-1: Manufacturer: syz [ 256.496200][ T1340] usb 6-1: SerialNumber: syz [ 256.660628][ T0] NOHZ tick-stop error: local softirq work is pending, handler #82!!! [ 256.724279][T10551] netlink: 76 bytes leftover after parsing attributes in process `syz.2.1234'. [ 256.726995][ T1340] usblp 6-1:1.0: usblp0: USB Unidirectional printer dev 30 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 256.738000][T10553] overlayfs: upper fs does not support file handles, falling back to index=off. [ 256.787436][T10558] FAULT_INJECTION: forcing a failure. [ 256.787436][T10558] name failslab, interval 1, probability 0, space 0, times 0 [ 256.793005][T10558] CPU: 3 UID: 0 PID: 10558 Comm: syz.0.1237 Tainted: G L syzkaller #0 PREEMPT(full) [ 256.793024][T10558] Tainted: [L]=SOFTLOCKUP [ 256.793028][T10558] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 256.793035][T10558] Call Trace: [ 256.793039][T10558] [ 256.793043][T10558] dump_stack_lvl+0x100/0x190 [ 256.793060][T10558] should_fail_ex.cold+0x5/0xa [ 256.793075][T10558] should_failslab+0xc2/0x120 [ 256.793089][T10558] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 256.793107][T10558] ? skb_clone+0x190/0x400 [ 256.793121][T10558] skb_clone+0x190/0x400 [ 256.793133][T10558] netlink_deliver_tap+0xaed/0xcc0 [ 256.793150][T10558] netlink_unicast+0x62b/0x850 [ 256.793166][T10558] ? __pfx_netlink_unicast+0x10/0x10 [ 256.793185][T10558] netlink_sendmsg+0x8b0/0xda0 [ 256.793202][T10558] ? __pfx_netlink_sendmsg+0x10/0x10 [ 256.793218][T10558] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 256.793238][T10558] ____sys_sendmsg+0x9e1/0xb70 [ 256.793252][T10558] ? __pfx_netlink_sendmsg+0x10/0x10 [ 256.793268][T10558] ? __pfx_____sys_sendmsg+0x10/0x10 [ 256.793288][T10558] ___sys_sendmsg+0x190/0x1e0 [ 256.793304][T10558] ? __pfx____sys_sendmsg+0x10/0x10 [ 256.793326][T10558] ? find_held_lock+0x2b/0x80 [ 256.793348][T10558] __sys_sendmsg+0x170/0x220 [ 256.793360][T10558] ? __pfx___sys_sendmsg+0x10/0x10 [ 256.793371][T10558] ? __fget_files+0x21f/0x3d0 [ 256.793387][T10558] ? ksys_write+0x1ac/0x250 [ 256.793401][T10558] ? rcu_is_watching+0x12/0xc0 [ 256.793416][T10558] __do_fast_syscall_32+0xe7/0x950 [ 256.793432][T10558] ? lockdep_hardirqs_on+0x78/0x100 [ 256.793447][T10558] do_fast_syscall_32+0x32/0x70 [ 256.793462][T10558] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 256.793476][T10558] RIP: 0023:0xf6ffefcc [ 256.793485][T10558] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 256.793496][T10558] RSP: 002b:00000000f53ed50c EFLAGS: 00000292 ORIG_RAX: 0000000000000172 [ 256.793507][T10558] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000000 [ 256.793514][T10558] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 256.793520][T10558] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 256.793527][T10558] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 256.793533][T10558] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 256.793546][T10558] [ 256.931587][T10569] netlink: 76 bytes leftover after parsing attributes in process `syz.0.1240'. [ 256.992123][T10572] fuse: Unknown parameter 'fl' [ 257.086235][T10584] netlink: 76 bytes leftover after parsing attributes in process `syz.0.1245'. [ 257.094285][T10584] FAULT_INJECTION: forcing a failure. [ 257.094285][T10584] name failslab, interval 1, probability 0, space 0, times 0 [ 257.099081][T10584] CPU: 2 UID: 0 PID: 10584 Comm: syz.0.1245 Tainted: G L syzkaller #0 PREEMPT(full) [ 257.099099][T10584] Tainted: [L]=SOFTLOCKUP [ 257.099103][T10584] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 257.099110][T10584] Call Trace: [ 257.099114][T10584] [ 257.099118][T10584] dump_stack_lvl+0x100/0x190 [ 257.099134][T10584] should_fail_ex.cold+0x5/0xa [ 257.099149][T10584] should_failslab+0xc2/0x120 [ 257.099163][T10584] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 257.099180][T10584] ? skb_clone+0x190/0x400 [ 257.099196][T10584] skb_clone+0x190/0x400 [ 257.099208][T10584] netlink_deliver_tap+0xaed/0xcc0 [ 257.099225][T10584] netlink_unicast+0x62b/0x850 [ 257.099242][T10584] ? __pfx_netlink_unicast+0x10/0x10 [ 257.099260][T10584] netlink_sendmsg+0x8b0/0xda0 [ 257.099277][T10584] ? __pfx_netlink_sendmsg+0x10/0x10 [ 257.099293][T10584] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 257.099313][T10584] ____sys_sendmsg+0x9e1/0xb70 [ 257.099327][T10584] ? __pfx_netlink_sendmsg+0x10/0x10 [ 257.099343][T10584] ? __pfx_____sys_sendmsg+0x10/0x10 [ 257.099363][T10584] ___sys_sendmsg+0x190/0x1e0 [ 257.099379][T10584] ? __pfx____sys_sendmsg+0x10/0x10 [ 257.099401][T10584] ? find_held_lock+0x2b/0x80 [ 257.099424][T10584] __sys_sendmsg+0x170/0x220 [ 257.099436][T10584] ? __pfx___sys_sendmsg+0x10/0x10 [ 257.099447][T10584] ? __fget_files+0x21f/0x3d0 [ 257.099463][T10584] ? ksys_write+0x1ac/0x250 [ 257.099477][T10584] ? rcu_is_watching+0x12/0xc0 [ 257.099492][T10584] __do_fast_syscall_32+0xe7/0x950 [ 257.099508][T10584] ? lockdep_hardirqs_on+0x78/0x100 [ 257.099523][T10584] do_fast_syscall_32+0x32/0x70 [ 257.099539][T10584] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 257.099553][T10584] RIP: 0023:0xf6ffefcc [ 257.099562][T10584] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 257.099572][T10584] RSP: 002b:00000000f53ed50c EFLAGS: 00000292 ORIG_RAX: 0000000000000172 [ 257.099587][T10584] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000080000300 [ 257.099593][T10584] RDX: 000000000000c040 RSI: 0000000000000000 RDI: 0000000000000000 [ 257.099599][T10584] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 257.099605][T10584] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 257.099612][T10584] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 257.099625][T10584] [ 257.231185][T10590] FAULT_INJECTION: forcing a failure. [ 257.231185][T10590] name failslab, interval 1, probability 0, space 0, times 0 [ 257.235481][T10590] CPU: 3 UID: 0 PID: 10590 Comm: syz.4.1246 Tainted: G L syzkaller #0 PREEMPT(full) [ 257.235498][T10590] Tainted: [L]=SOFTLOCKUP [ 257.235502][T10590] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 257.235509][T10590] Call Trace: [ 257.235513][T10590] [ 257.235518][T10590] dump_stack_lvl+0x100/0x190 [ 257.235534][T10590] should_fail_ex.cold+0x5/0xa [ 257.235549][T10590] should_failslab+0xc2/0x120 [ 257.235562][T10590] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 257.235579][T10590] ? skb_clone+0x190/0x400 [ 257.235593][T10590] skb_clone+0x190/0x400 [ 257.235605][T10590] netlink_deliver_tap+0xaed/0xcc0 [ 257.235622][T10590] netlink_unicast+0x62b/0x850 [ 257.235639][T10590] ? __pfx_netlink_unicast+0x10/0x10 [ 257.235657][T10590] netlink_sendmsg+0x8b0/0xda0 [ 257.235674][T10590] ? __pfx_netlink_sendmsg+0x10/0x10 [ 257.235690][T10590] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 257.235710][T10590] ____sys_sendmsg+0x9e1/0xb70 [ 257.235723][T10590] ? __pfx_netlink_sendmsg+0x10/0x10 [ 257.235739][T10590] ? __pfx_____sys_sendmsg+0x10/0x10 [ 257.235760][T10590] ___sys_sendmsg+0x190/0x1e0 [ 257.235776][T10590] ? __pfx____sys_sendmsg+0x10/0x10 [ 257.235797][T10590] ? find_held_lock+0x2b/0x80 [ 257.235820][T10590] __sys_sendmsg+0x170/0x220 [ 257.235831][T10590] ? __pfx___sys_sendmsg+0x10/0x10 [ 257.235842][T10590] ? __fget_files+0x21f/0x3d0 [ 257.235858][T10590] ? ksys_write+0x1ac/0x250 [ 257.235873][T10590] ? rcu_is_watching+0x12/0xc0 [ 257.235888][T10590] __do_fast_syscall_32+0xe7/0x950 [ 257.235903][T10590] ? lockdep_hardirqs_on+0x78/0x100 [ 257.235919][T10590] do_fast_syscall_32+0x32/0x70 [ 257.235934][T10590] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 257.235948][T10590] RIP: 0023:0xf7f26fcc [ 257.235962][T10590] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 257.235972][T10590] RSP: 002b:00000000f53e650c EFLAGS: 00000292 ORIG_RAX: 0000000000000172 [ 257.235983][T10590] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000800003c0 [ 257.235990][T10590] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 257.235996][T10590] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 257.236002][T10590] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 257.236009][T10590] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 257.236022][T10590] [ 257.236073][T10590] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1246'. [ 257.378276][T10592] netlink: 76 bytes leftover after parsing attributes in process `syz.4.1247'. [ 257.402619][ T1340] usb 6-1: USB disconnect, device number 30 [ 257.414723][ T1340] usblp0: removed [ 257.471219][T10598] libceph: resolve ' [ 257.471219][T10598] -&õÌ×fÍY¹Ç²a×ïÅ2iˆ [ 257.471219][T10598] .ÖúÕ?Çý&*»§&' (ret=-3): failed [ 257.516335][T10603] FAULT_INJECTION: forcing a failure. [ 257.516335][T10603] name failslab, interval 1, probability 0, space 0, times 0 [ 257.522052][T10603] CPU: 2 UID: 0 PID: 10603 Comm: syz.0.1252 Tainted: G L syzkaller #0 PREEMPT(full) [ 257.522070][T10603] Tainted: [L]=SOFTLOCKUP [ 257.522074][T10603] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 257.522080][T10603] Call Trace: [ 257.522084][T10603] [ 257.522088][T10603] dump_stack_lvl+0x100/0x190 [ 257.522105][T10603] should_fail_ex.cold+0x5/0xa [ 257.522119][T10603] should_failslab+0xc2/0x120 [ 257.522133][T10603] kmem_cache_alloc_node_noprof+0x81/0x6f0 [ 257.522151][T10603] ? __alloc_skb+0x140/0x710 [ 257.522164][T10603] __alloc_skb+0x140/0x710 [ 257.522174][T10603] ? find_held_lock+0x2b/0x80 [ 257.522188][T10603] ? __pfx___alloc_skb+0x10/0x10 [ 257.522203][T10603] tipc_buf_acquire+0x26/0xe0 [ 257.522217][T10603] tipc_msg_create+0x39/0x1d0 [ 257.522231][T10603] tipc_group_proto_xmit+0x150/0x7c0 [ 257.522248][T10603] tipc_group_cong+0x44a/0x550 [ 257.522264][T10603] ? __pfx_tipc_group_cong+0x10/0x10 [ 257.522295][T10603] tipc_group_bc_cong+0x1d7/0x290 [ 257.522317][T10603] ? net_generic+0xea/0x2a0 [ 257.522333][T10603] ? __pfx_tipc_group_bc_cong+0x10/0x10 [ 257.522357][T10603] ? net_generic+0xf4/0x2a0 [ 257.522376][T10603] tipc_send_group_bcast+0x3af/0xa20 [ 257.522408][T10603] ? __pfx_tipc_send_group_bcast+0x10/0x10 [ 257.522438][T10603] ? __pfx_woken_wake_function+0x10/0x10 [ 257.522459][T10603] ? kasan_quarantine_put+0x104/0x240 [ 257.522486][T10603] ? lockdep_hardirqs_on+0x78/0x100 [ 257.522512][T10603] __tipc_sendmsg+0x13b6/0x1ad0 [ 257.522527][T10603] ? __pfx___tipc_sendmsg+0x10/0x10 [ 257.522539][T10603] ? __lock_acquire+0x4a5/0x2630 [ 257.522574][T10603] ? __lock_acquire+0x4a5/0x2630 [ 257.522589][T10603] ? __lock_acquire+0x4a5/0x2630 [ 257.522612][T10603] ? __local_bh_enable_ip+0x9e/0x120 [ 257.522628][T10603] tipc_sendmsg+0x4f/0x70 [ 257.522640][T10603] ____sys_sendmsg+0x9e1/0xb70 [ 257.522655][T10603] ? __pfx_tipc_sendmsg+0x10/0x10 [ 257.522667][T10603] ? __pfx_____sys_sendmsg+0x10/0x10 [ 257.522688][T10603] ___sys_sendmsg+0x190/0x1e0 [ 257.522705][T10603] ? __pfx____sys_sendmsg+0x10/0x10 [ 257.522732][T10603] ? find_held_lock+0x2b/0x80 [ 257.522754][T10603] __sys_sendmsg+0x170/0x220 [ 257.522766][T10603] ? __pfx___sys_sendmsg+0x10/0x10 [ 257.522777][T10603] ? __fget_files+0x21f/0x3d0 [ 257.522793][T10603] ? ksys_write+0x1ac/0x250 [ 257.522807][T10603] ? rcu_is_watching+0x12/0xc0 [ 257.522823][T10603] __do_fast_syscall_32+0xe7/0x950 [ 257.522837][T10603] ? lockdep_hardirqs_on+0x78/0x100 [ 257.522852][T10603] do_fast_syscall_32+0x32/0x70 [ 257.522868][T10603] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 257.522882][T10603] RIP: 0023:0xf6ffefcc [ 257.522892][T10603] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 257.522903][T10603] RSP: 002b:00000000f53ed50c EFLAGS: 00000292 ORIG_RAX: 0000000000000172 [ 257.522914][T10603] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000080000240 [ 257.522921][T10603] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 257.522929][T10603] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 257.522938][T10603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 257.522948][T10603] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 257.522972][T10603] [ 257.703432][T10607] FAULT_INJECTION: forcing a failure. [ 257.703432][T10607] name failslab, interval 1, probability 0, space 0, times 0 [ 257.708370][T10607] CPU: 3 UID: 0 PID: 10607 Comm: syz.4.1253 Tainted: G L syzkaller #0 PREEMPT(full) [ 257.708394][T10607] Tainted: [L]=SOFTLOCKUP [ 257.708398][T10607] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 257.708407][T10607] Call Trace: [ 257.708412][T10607] [ 257.708418][T10607] dump_stack_lvl+0x100/0x190 [ 257.708439][T10607] should_fail_ex.cold+0x5/0xa [ 257.708458][T10607] should_failslab+0xc2/0x120 [ 257.708475][T10607] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 257.708496][T10607] ? skb_clone+0x190/0x400 [ 257.708515][T10607] skb_clone+0x190/0x400 [ 257.708531][T10607] netlink_deliver_tap+0xaed/0xcc0 [ 257.708553][T10607] netlink_unicast+0x62b/0x850 [ 257.708574][T10607] ? __pfx_netlink_unicast+0x10/0x10 [ 257.708600][T10607] netlink_sendmsg+0x8b0/0xda0 [ 257.708622][T10607] ? __pfx_netlink_sendmsg+0x10/0x10 [ 257.708644][T10607] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 257.708668][T10607] ____sys_sendmsg+0x9e1/0xb70 [ 257.708686][T10607] ? __pfx_netlink_sendmsg+0x10/0x10 [ 257.708707][T10607] ? __pfx_____sys_sendmsg+0x10/0x10 [ 257.708736][T10607] ___sys_sendmsg+0x190/0x1e0 [ 257.708757][T10607] ? __pfx____sys_sendmsg+0x10/0x10 [ 257.708786][T10607] ? find_held_lock+0x2b/0x80 [ 257.708818][T10607] __sys_sendmsg+0x170/0x220 [ 257.708834][T10607] ? __pfx___sys_sendmsg+0x10/0x10 [ 257.708848][T10607] ? __fget_files+0x21f/0x3d0 [ 257.708870][T10607] ? ksys_write+0x1ac/0x250 [ 257.708887][T10607] ? rcu_is_watching+0x12/0xc0 [ 257.708908][T10607] __do_fast_syscall_32+0xe7/0x950 [ 257.708929][T10607] ? lockdep_hardirqs_on+0x78/0x100 [ 257.708949][T10607] do_fast_syscall_32+0x32/0x70 [ 257.708969][T10607] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 257.708994][T10607] RIP: 0023:0xf7f26fcc [ 257.709006][T10607] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 257.709021][T10607] RSP: 002b:00000000f53e650c EFLAGS: 00000292 ORIG_RAX: 0000000000000172 [ 257.709036][T10607] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000000 [ 257.709045][T10607] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 257.709054][T10607] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 257.709062][T10607] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 257.709071][T10607] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 257.709089][T10607] [ 258.510734][ T39] usb 9-1: new high-speed USB device number 18 using dummy_hcd [ 258.660693][ T39] usb 9-1: Using ep0 maxpacket: 32 [ 258.664991][ T39] usb 9-1: config 0 has no interfaces? [ 258.669633][ T39] usb 9-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 258.673814][ T39] usb 9-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 258.677199][ T39] usb 9-1: Product: syz [ 258.679003][ T39] usb 9-1: Manufacturer: syz [ 258.680860][ T39] usb 9-1: SerialNumber: syz [ 258.686842][ T39] usb 9-1: config 0 descriptor?? [ 258.901253][ T24] usb 9-1: USB disconnect, device number 18 [ 259.382280][T10661] lo speed is unknown, defaulting to 1000 [ 260.332951][ T1432] ieee802154 phy1 wpan1: encryption failed: -22 [ 260.493249][T10681] FAULT_INJECTION: forcing a failure. [ 260.493249][T10681] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 260.497741][T10681] CPU: 2 UID: 0 PID: 10681 Comm: syz.4.1273 Tainted: G L syzkaller #0 PREEMPT(full) [ 260.497758][T10681] Tainted: [L]=SOFTLOCKUP [ 260.497762][T10681] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 260.497769][T10681] Call Trace: [ 260.497773][T10681] [ 260.497778][T10681] dump_stack_lvl+0x100/0x190 [ 260.497794][T10681] should_fail_ex.cold+0x5/0xa [ 260.497807][T10681] ? prepare_alloc_pages+0x16d/0x5f0 [ 260.497823][T10681] should_fail_alloc_page+0xeb/0x140 [ 260.497838][T10681] prepare_alloc_pages+0x1f0/0x5f0 [ 260.497852][T10681] ? arch_stack_walk+0xa6/0xf0 [ 260.497873][T10681] __alloc_frozen_pages_noprof+0x19a/0x2bc0 [ 260.497894][T10681] ? stack_trace_save+0x8e/0xc0 [ 260.497909][T10681] ? __pfx_stack_trace_save+0x10/0x10 [ 260.497924][T10681] ? stack_depot_save_flags+0x27/0x9d0 [ 260.497937][T10681] ? is_bpf_text_address+0x8a/0x1a0 [ 260.497952][T10681] ? is_bpf_text_address+0x8a/0x1a0 [ 260.497968][T10681] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 260.497985][T10681] ? kasan_save_stack+0x3f/0x50 [ 260.497995][T10681] ? kasan_save_stack+0x30/0x50 [ 260.498005][T10681] ? kasan_save_track+0x14/0x30 [ 260.498015][T10681] ? kmem_cache_alloc_node_noprof+0x25a/0x6f0 [ 260.498033][T10681] ? __get_vm_area_node+0x1ca/0x330 [ 260.498046][T10681] ? __vmalloc_node_range_noprof+0x228/0x1630 [ 260.498060][T10681] ? __vmalloc_node_noprof+0xad/0xf0 [ 260.498074][T10681] ? __vmalloc_noprof+0xa3/0x120 [ 260.498087][T10681] ? bpf_prog_alloc_no_stats+0x58/0x640 [ 260.498100][T10681] ? bpf_prog_alloc+0x3b/0x200 [ 260.498113][T10681] ? bpf_prog_load+0x48c/0x2b30 [ 260.498123][T10681] ? __sys_bpf+0x223a/0x4b90 [ 260.498132][T10681] ? __ia32_sys_bpf+0x79/0xf0 [ 260.498148][T10681] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 260.498165][T10681] ? policy_nodemask+0xed/0x4f0 [ 260.498179][T10681] alloc_pages_mpol+0x1fb/0x540 [ 260.498192][T10681] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 260.498208][T10681] alloc_pages_noprof+0x1a/0x160 [ 260.498223][T10681] get_free_pages_noprof+0x10/0xb0 [ 260.498235][T10681] __kasan_populate_vmalloc+0xa0/0x210 [ 260.498255][T10681] alloc_vmap_area+0x95d/0x2b70 [ 260.498273][T10681] ? __pfx_alloc_vmap_area+0x10/0x10 [ 260.498289][T10681] __get_vm_area_node+0x1ca/0x330 [ 260.498305][T10681] __vmalloc_node_range_noprof+0x228/0x1630 [ 260.498320][T10681] ? bpf_prog_alloc_no_stats+0x58/0x640 [ 260.498335][T10681] ? tomoyo_check_open_permission+0x1db/0x3c0 [ 260.498347][T10681] ? tomoyo_check_open_permission+0x1db/0x3c0 [ 260.498360][T10681] ? bpf_prog_alloc_no_stats+0x58/0x640 [ 260.498377][T10681] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 260.498392][T10681] ? __lock_acquire+0x4a5/0x2630 [ 260.498408][T10681] ? bpf_prog_alloc_no_stats+0x58/0x640 [ 260.498422][T10681] __vmalloc_node_noprof+0xad/0xf0 [ 260.498436][T10681] ? bpf_prog_alloc_no_stats+0x58/0x640 [ 260.498451][T10681] __vmalloc_noprof+0xa3/0x120 [ 260.498465][T10681] ? __pfx___vmalloc_noprof+0x10/0x10 [ 260.498481][T10681] ? rcu_is_watching+0x12/0xc0 [ 260.498494][T10681] ? apparmor_capable+0x1d7/0x4d0 [ 260.498533][T10681] ? unwind_get_return_address+0x59/0xa0 [ 260.498555][T10681] bpf_prog_alloc_no_stats+0x58/0x640 [ 260.498569][T10681] ? security_capable+0x80/0x260 [ 260.498586][T10681] bpf_prog_alloc+0x3b/0x200 [ 260.498599][T10681] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 260.498616][T10681] bpf_prog_load+0x48c/0x2b30 [ 260.498629][T10681] ? __pfx_bpf_prog_load+0x10/0x10 [ 260.498651][T10681] ? bpf_lsm_bpf+0x9/0x10 [ 260.498664][T10681] __sys_bpf+0x223a/0x4b90 [ 260.498677][T10681] ? __pfx___sys_bpf+0x10/0x10 [ 260.498687][T10681] ? get_pid_task+0x106/0x250 [ 260.498704][T10681] ? proc_fail_nth_write+0x9f/0x220 [ 260.498721][T10681] ? find_held_lock+0x2b/0x80 [ 260.498737][T10681] ? find_held_lock+0x2b/0x80 [ 260.498751][T10681] ? ksys_write+0x190/0x250 [ 260.498765][T10681] ? __mutex_unlock_slowpath+0x15d/0x8a0 [ 260.498781][T10681] ? kernel_write+0x623/0x6c0 [ 260.498800][T10681] ? fput+0x79/0x100 [ 260.498828][T10681] ? ksys_write+0x1ac/0x250 [ 260.498842][T10681] __ia32_sys_bpf+0x79/0xf0 [ 260.498853][T10681] ? lockdep_hardirqs_on+0x78/0x100 [ 260.498871][T10681] __do_fast_syscall_32+0xe7/0x950 [ 260.498886][T10681] ? lockdep_hardirqs_on+0x78/0x100 [ 260.498900][T10681] do_fast_syscall_32+0x32/0x70 [ 260.498915][T10681] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 260.498930][T10681] RIP: 0023:0xf7f26fcc [ 260.498939][T10681] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 260.498950][T10681] RSP: 002b:00000000f53e650c EFLAGS: 00000292 ORIG_RAX: 0000000000000165 [ 260.498962][T10681] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000080000700 [ 260.498968][T10681] RDX: 0000000000000094 RSI: 0000000000000000 RDI: 0000000000000000 [ 260.498974][T10681] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 260.498981][T10681] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 260.498987][T10681] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 260.499000][T10681] [ 260.499039][T10681] syz.4.1273: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 260.680877][T10681] CPU: 2 UID: 0 PID: 10681 Comm: syz.4.1273 Tainted: G L syzkaller #0 PREEMPT(full) [ 260.680895][T10681] Tainted: [L]=SOFTLOCKUP [ 260.680898][T10681] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 260.680905][T10681] Call Trace: [ 260.680909][T10681] [ 260.680913][T10681] dump_stack_lvl+0x100/0x190 [ 260.680929][T10681] warn_alloc.cold+0x95/0x1c1 [ 260.680941][T10681] ? __pfx_warn_alloc+0x10/0x10 [ 260.680960][T10681] ? lockdep_hardirqs_on+0x78/0x100 [ 260.680976][T10681] ? __get_vm_area_node+0x2c5/0x330 [ 260.680994][T10681] ? __get_vm_area_node+0x208/0x330 [ 260.681010][T10681] __vmalloc_node_range_noprof+0xccd/0x1630 [ 260.681027][T10681] ? tomoyo_check_open_permission+0x1db/0x3c0 [ 260.681039][T10681] ? tomoyo_check_open_permission+0x1db/0x3c0 [ 260.681052][T10681] ? bpf_prog_alloc_no_stats+0x58/0x640 [ 260.681070][T10681] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 260.681085][T10681] ? __lock_acquire+0x4a5/0x2630 [ 260.681100][T10681] ? bpf_prog_alloc_no_stats+0x58/0x640 [ 260.681114][T10681] __vmalloc_node_noprof+0xad/0xf0 [ 260.681129][T10681] ? bpf_prog_alloc_no_stats+0x58/0x640 [ 260.681144][T10681] __vmalloc_noprof+0xa3/0x120 [ 260.681159][T10681] ? __pfx___vmalloc_noprof+0x10/0x10 [ 260.681174][T10681] ? rcu_is_watching+0x12/0xc0 [ 260.681187][T10681] ? apparmor_capable+0x1d7/0x4d0 [ 260.681203][T10681] ? unwind_get_return_address+0x59/0xa0 [ 260.681220][T10681] bpf_prog_alloc_no_stats+0x58/0x640 [ 260.681234][T10681] ? security_capable+0x80/0x260 [ 260.681251][T10681] bpf_prog_alloc+0x3b/0x200 [ 260.681264][T10681] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 260.681281][T10681] bpf_prog_load+0x48c/0x2b30 [ 260.681295][T10681] ? __pfx_bpf_prog_load+0x10/0x10 [ 260.681316][T10681] ? bpf_lsm_bpf+0x9/0x10 [ 260.681329][T10681] __sys_bpf+0x223a/0x4b90 [ 260.681342][T10681] ? __pfx___sys_bpf+0x10/0x10 [ 260.681351][T10681] ? get_pid_task+0x106/0x250 [ 260.681368][T10681] ? proc_fail_nth_write+0x9f/0x220 [ 260.681384][T10681] ? find_held_lock+0x2b/0x80 [ 260.681401][T10681] ? find_held_lock+0x2b/0x80 [ 260.681415][T10681] ? ksys_write+0x190/0x250 [ 260.681430][T10681] ? __mutex_unlock_slowpath+0x15d/0x8a0 [ 260.681444][T10681] ? kernel_write+0x623/0x6c0 [ 260.681463][T10681] ? fput+0x79/0x100 [ 260.681477][T10681] ? ksys_write+0x1ac/0x250 [ 260.681491][T10681] __ia32_sys_bpf+0x79/0xf0 [ 260.681502][T10681] ? lockdep_hardirqs_on+0x78/0x100 [ 260.681516][T10681] __do_fast_syscall_32+0xe7/0x950 [ 260.681531][T10681] ? lockdep_hardirqs_on+0x78/0x100 [ 260.681545][T10681] do_fast_syscall_32+0x32/0x70 [ 260.681560][T10681] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 260.681574][T10681] RIP: 0023:0xf7f26fcc [ 260.681584][T10681] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 260.681594][T10681] RSP: 002b:00000000f53e650c EFLAGS: 00000292 ORIG_RAX: 0000000000000165 [ 260.681605][T10681] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000080000700 [ 260.681612][T10681] RDX: 0000000000000094 RSI: 0000000000000000 RDI: 0000000000000000 [ 260.681618][T10681] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 260.681624][T10681] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 260.681630][T10681] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 260.681643][T10681] [ 260.681676][T10681] Mem-Info: [ 260.795258][T10681] active_anon:6997 inactive_anon:128 isolated_anon:0 [ 260.795258][T10681] active_file:9245 inactive_file:27450 isolated_file:0 [ 260.795258][T10681] unevictable:1768 dirty:50 writeback:0 [ 260.795258][T10681] slab_reclaimable:6184 slab_unreclaimable:57312 [ 260.795258][T10681] mapped:25683 shmem:2488 pagetables:1278 [ 260.795258][T10681] sec_pagetables:304 bounce:0 [ 260.795258][T10681] kernel_misc_reclaimable:0 [ 260.795258][T10681] free:50102 free_pcp:15463 free_cma:0 [ 260.797077][T10684] __nla_validate_parse: 9 callbacks suppressed [ 260.797088][T10684] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1274'. [ 260.815300][T10681] Node 0 active_anon:20kB inactive_anon:4kB active_file:128kB inactive_file:0kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:24kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:8572kB pagetables:1100kB sec_pagetables:1132kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 260.828816][T10681] Node 1 active_anon:27268kB inactive_anon:508kB active_file:36852kB inactive_file:109800kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:102708kB dirty:200kB writeback:0kB shmem:5816kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:4912kB pagetables:4012kB sec_pagetables:84kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 260.839851][T10681] Node 0 DMA free:2064kB boost:0kB min:760kB low:948kB high:1136kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:648kB local_pcp:52kB free_cma:0kB [ 260.849248][T10681] lowmem_reserve[]: 0 285 285 285 285 [ 260.851345][T10681] Node 0 DMA32 free:16136kB boost:0kB min:13092kB low:16364kB high:19636kB reserved_highatomic:0KB free_highatomic:0KB active_anon:20kB inactive_anon:0kB active_file:128kB inactive_file:0kB unevictable:3536kB writepending:0kB zspages:0kB present:1032196kB managed:292636kB mlocked:0kB bounce:0kB free_pcp:12740kB local_pcp:3348kB free_cma:0kB [ 260.861478][T10681] lowmem_reserve[]: 0 0 0 0 0 [ 260.863107][T10681] Node 1 DMA32 free:182208kB boost:0kB min:47140kB low:58924kB high:70708kB reserved_highatomic:0KB free_highatomic:0KB active_anon:27268kB inactive_anon:508kB active_file:36852kB inactive_file:109800kB unevictable:3536kB writepending:200kB zspages:1644kB present:1048432kB managed:948212kB mlocked:0kB bounce:0kB free_pcp:49292kB local_pcp:14804kB free_cma:0kB [ 260.877442][T10681] lowmem_reserve[]: 0 0 0 0 0 [ 260.964683][T10681] Node 0 DMA: 60*4kB (U) 8*8kB (U) 2*16kB (U) 8*32kB (UM) 3*64kB (U) 2*128kB (M) 2*256kB (M) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 2064kB [ 260.975807][T10681] Node 0 DMA32: 118*4kB (UME) 128*8kB (UME) 103*16kB (UME) 58*32kB (UME) 36*64kB (UME) 19*128kB (UME) 5*256kB (UME) 2*512kB (UM) 4*1024kB (UM) 0*2048kB 0*4096kB = 16136kB [ 260.982713][T10681] Node 1 DMA32: 2010*4kB (UME) 1383*8kB (U) 963*16kB (UE) 169*32kB (UE) 142*64kB (UME) 68*128kB (UME) 58*256kB (UME) 53*512kB (UME) 33*1024kB (UME) 12*2048kB (UM) 4*4096kB (M) = 174448kB [ 260.989400][T10681] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 260.993596][T10681] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 260.996915][T10681] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 261.000810][T10681] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 261.004834][T10681] 42495 total pagecache pages [ 261.007007][T10681] 616 pages in swap cache [ 261.008662][T10681] Free swap = 120664kB [ 261.010242][T10681] Total swap = 124996kB [ 261.013210][T10681] 524155 pages RAM [ 261.014793][T10681] 0 pages HighMem/MovableOnly [ 261.017170][T10681] 210103 pages reserved [ 261.018915][T10681] 0 pages cma reserved [ 261.072360][T10685] bond3: Unable to set down delay as MII monitoring is disabled [ 261.079157][T10685] bond3 (unregistering): Released all slaves [ 261.116634][ T40] kauditd_printk_skb: 27 callbacks suppressed [ 261.116647][ T40] audit: type=1400 audit(1777737027.981:209): apparmor="DENIED" operation="setprocattr" info="invalid" error=-22 profile="unconfined" pid=10694 comm="syz.4.1276" [ 261.189857][T10697] overlayfs: upper fs does not support file handles, falling back to index=off. [ 262.131716][T10709] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1281'. [ 262.283448][T10712] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1282'. [ 262.317380][T10715] FAULT_INJECTION: forcing a failure. [ 262.317380][T10715] name failslab, interval 1, probability 0, space 0, times 0 [ 262.323166][T10715] CPU: 0 UID: 0 PID: 10715 Comm: syz.4.1283 Tainted: G L syzkaller #0 PREEMPT(full) [ 262.323187][T10715] Tainted: [L]=SOFTLOCKUP [ 262.323191][T10715] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 262.323197][T10715] Call Trace: [ 262.323201][T10715] [ 262.323206][T10715] dump_stack_lvl+0x100/0x190 [ 262.323223][T10715] should_fail_ex.cold+0x5/0xa [ 262.323237][T10715] should_failslab+0xc2/0x120 [ 262.323251][T10715] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 262.323268][T10715] ? skb_clone+0x190/0x400 [ 262.323283][T10715] skb_clone+0x190/0x400 [ 262.323295][T10715] netlink_deliver_tap+0xaed/0xcc0 [ 262.323312][T10715] netlink_unicast+0x62b/0x850 [ 262.323329][T10715] ? __pfx_netlink_unicast+0x10/0x10 [ 262.323347][T10715] netlink_sendmsg+0x8b0/0xda0 [ 262.323364][T10715] ? __pfx_netlink_sendmsg+0x10/0x10 [ 262.323381][T10715] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 262.323400][T10715] ____sys_sendmsg+0x9e1/0xb70 [ 262.323414][T10715] ? __pfx_netlink_sendmsg+0x10/0x10 [ 262.323429][T10715] ? __pfx_____sys_sendmsg+0x10/0x10 [ 262.323450][T10715] ___sys_sendmsg+0x190/0x1e0 [ 262.323467][T10715] ? __pfx____sys_sendmsg+0x10/0x10 [ 262.323488][T10715] ? find_held_lock+0x2b/0x80 [ 262.323511][T10715] __sys_sendmsg+0x170/0x220 [ 262.323523][T10715] ? __pfx___sys_sendmsg+0x10/0x10 [ 262.323534][T10715] ? __fget_files+0x21f/0x3d0 [ 262.323551][T10715] ? ksys_write+0x1ac/0x250 [ 262.323564][T10715] ? rcu_is_watching+0x12/0xc0 [ 262.323580][T10715] __do_fast_syscall_32+0xe7/0x950 [ 262.323595][T10715] ? lockdep_hardirqs_on+0x78/0x100 [ 262.323610][T10715] do_fast_syscall_32+0x32/0x70 [ 262.323625][T10715] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 262.323640][T10715] RIP: 0023:0xf7f26fcc [ 262.323649][T10715] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 262.323660][T10715] RSP: 002b:00000000f53e650c EFLAGS: 00000292 ORIG_RAX: 0000000000000172 [ 262.323671][T10715] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000240 [ 262.323678][T10715] RDX: 0000000020004000 RSI: 0000000000000000 RDI: 0000000000000000 [ 262.323685][T10715] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 262.323691][T10715] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 262.323697][T10715] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 262.323710][T10715] [ 262.561410][T10720] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1285'. [ 262.595932][T10722] overlayfs: upper fs does not support file handles, falling back to index=off. [ 262.786265][T10726] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1287'. [ 262.803115][T10728] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(5) [ 262.805293][T10728] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 262.810345][T10728] vhci_hcd vhci_hcd.0: Device attached [ 262.832243][ T7987] smbdirect: ib_dev[syz1] removed [ 262.837580][ T39] syz1: Port: 1 Link DOWN [ 263.080836][ T7678] usb 38-1: SetAddress Request (10) to port 0 [ 263.085859][ T7678] usb 38-1: new SuperSpeed USB device number 10 using vhci_hcd [ 263.154724][T10739] FAULT_INJECTION: forcing a failure. [ 263.154724][T10739] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 263.160163][T10739] CPU: 1 UID: 0 PID: 10739 Comm: syz.4.1291 Tainted: G L syzkaller #0 PREEMPT(full) [ 263.160188][T10739] Tainted: [L]=SOFTLOCKUP [ 263.160193][T10739] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 263.160202][T10739] Call Trace: [ 263.160210][T10739] [ 263.160216][T10739] dump_stack_lvl+0x100/0x190 [ 263.160238][T10739] should_fail_ex.cold+0x5/0xa [ 263.160259][T10739] _copy_to_user+0x32/0xd0 [ 263.160287][T10739] bpf_test_finish.isra.0+0x4df/0x660 [ 263.160307][T10739] ? __pfx_bpf_test_finish.isra.0+0x10/0x10 [ 263.160331][T10739] ? 0xffffffffa0205e00 [ 263.160343][T10739] ? bpf_dispatcher_change_prog+0x2de/0xa50 [ 263.160367][T10739] bpf_prog_test_run_xdp+0xa70/0x1670 [ 263.160410][T10739] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 263.160436][T10739] ? fput+0x79/0x100 [ 263.160456][T10739] ? __bpf_prog_get+0x97/0x2a0 [ 263.160477][T10739] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 263.160496][T10739] __sys_bpf+0x1725/0x4b90 [ 263.160514][T10739] ? __pfx___sys_bpf+0x10/0x10 [ 263.160527][T10739] ? get_pid_task+0x106/0x250 [ 263.160551][T10739] ? proc_fail_nth_write+0x9f/0x220 [ 263.160588][T10739] ? find_held_lock+0x2b/0x80 [ 263.160613][T10739] ? find_held_lock+0x2b/0x80 [ 263.160633][T10739] ? ksys_write+0x190/0x250 [ 263.160655][T10739] ? __mutex_unlock_slowpath+0x15d/0x8a0 [ 263.160673][T10739] ? kernel_write+0x623/0x6c0 [ 263.160703][T10739] ? fput+0x79/0x100 [ 263.160724][T10739] ? ksys_write+0x1ac/0x250 [ 263.160744][T10739] __ia32_sys_bpf+0x79/0xf0 [ 263.160760][T10739] ? lockdep_hardirqs_on+0x78/0x100 [ 263.160779][T10739] __do_fast_syscall_32+0xe7/0x950 [ 263.160797][T10739] ? lockdep_hardirqs_on+0x78/0x100 [ 263.160828][T10739] do_fast_syscall_32+0x32/0x70 [ 263.160849][T10739] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 263.160867][T10739] RIP: 0023:0xf7f26fcc [ 263.160878][T10739] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 263.160894][T10739] RSP: 002b:00000000f53e650c EFLAGS: 00000292 ORIG_RAX: 0000000000000165 [ 263.160909][T10739] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 0000000080000000 [ 263.160918][T10739] RDX: 0000000000000050 RSI: 0000000000000000 RDI: 0000000000000000 [ 263.160928][T10739] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 263.160936][T10739] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 263.160945][T10739] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 263.160965][T10739] [ 263.301859][T10741] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1292'. [ 263.464787][T10731] vhci_hcd: connection reset by peer [ 263.467278][ T7987] vhci_hcd vhci_hcd.0: stop threads [ 263.469179][ T7987] vhci_hcd vhci_hcd.0: release socket [ 263.471298][ T7987] vhci_hcd vhci_hcd.0: disconnect device [ 264.290991][T10761] syzkaller0: entered promiscuous mode [ 264.293051][T10761] syzkaller0: entered allmulticast mode [ 264.329122][T10763] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1301'. [ 264.761955][T10780] fuse: fd is not a fuse device [ 265.580435][T10791] A link change request failed with some changes committed already. Interface virt_wifi0 may have been left with an inconsistent configuration, please check. [ 265.617189][T10795] pim6reg: entered allmulticast mode [ 265.620365][T10795] pim6reg: left allmulticast mode [ 265.812654][T10799] overlayfs: upper fs does not support file handles, falling back to index=off. [ 266.270525][T10814] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1320'. [ 266.282206][T10814] macvlan2: entered allmulticast mode [ 266.284144][T10814] hsr0: entered allmulticast mode [ 266.285839][T10814] hsr_slave_0: entered allmulticast mode [ 266.287706][T10814] hsr_slave_1: entered allmulticast mode [ 266.289609][T10814] hsr0: entered promiscuous mode [ 266.553865][T10821] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1321'. [ 266.554293][ T10] IPVS: starting estimator thread 0... [ 266.566018][T10821] veth0_macvtap: left promiscuous mode [ 266.608227][T10823] 9p: Bad value for 'rfdno' [ 266.664228][T10822] IPVS: using max 43 ests per chain, 103200 per kthread [ 266.716074][T10830] overlayfs: failed to clone upperpath [ 266.766320][T10834] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1327'. [ 267.063613][T10851] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1331'. [ 267.075945][T10844] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1329'. [ 267.089365][T10844] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1329'. [ 267.136433][T10849] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1330'. [ 267.139746][T10849] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1330'. [ 267.148998][T10849] bridge3: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 267.257200][T10869] tipc: Started in network mode [ 267.259226][T10869] tipc: Node identity 0ebc5a9b4ce5, cluster identity 4711 [ 267.262228][T10869] tipc: Enabled bearer , priority 0 [ 267.265028][T10869] syzkaller0: entered promiscuous mode [ 267.266906][T10869] syzkaller0: entered allmulticast mode [ 267.743425][ T5836] usb 9-1: new high-speed USB device number 19 using dummy_hcd [ 267.898852][T10894] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1336'. [ 267.920903][ T5836] usb 9-1: Using ep0 maxpacket: 16 [ 267.927369][ T5836] usb 9-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 267.930818][ T5836] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 267.934635][ T5836] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 267.937729][ T5836] usb 9-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 267.938733][T10896] overlayfs: upper fs does not support file handles, falling back to index=off. [ 267.941600][ T5836] usb 9-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 267.949291][ T5836] usb 9-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 267.953181][ T5836] usb 9-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 267.955809][ T5836] usb 9-1: Manufacturer: syz [ 267.963442][ T5836] usb 9-1: config 0 descriptor?? [ 268.017864][ T13] Bluetooth: hci4: Frame reassembly failed (-84) [ 268.079580][T10905] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1340'. [ 268.088196][T10868] tipc: Resetting bearer [ 268.099307][T10868] tipc: Disabling bearer [ 268.170694][ T7678] usb 38-1: device descriptor read/8, error -110 [ 268.178877][ C2] raw-gadget.0 gadget.4: ignoring, device is not running [ 268.351287][ T5836] rc_core: IR keymap rc-hauppauge not found [ 268.353361][ T5836] Registered IR keymap rc-empty [ 268.355383][ T5836] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 268.370844][ T5836] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 268.391879][ T5836] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb9/9-1/9-1:0.0/rc/rc0 [ 268.401750][ T5836] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb9/9-1/9-1:0.0/rc/rc0/input37 [ 268.407780][ T5836] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 268.422601][T10927] comedi comedi3: comedi_parport: I/O base address not correctly aligned [ 268.430736][ T5836] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 268.451826][ T5836] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 268.480782][ T5836] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 268.510693][ T5836] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 268.530731][ T5836] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 268.561242][ T7678] usb usb38-port1: attempt power cycle [ 268.563436][ T5836] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 268.590789][ T5836] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 268.611751][ T5836] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 268.630974][ T5836] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 268.652005][ T5836] mceusb 9-1:0.0: Registered with mce emulator interface version 1 [ 268.656142][ T5836] mceusb 9-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 268.664671][ T5836] usb 9-1: USB disconnect, device number 19 [ 268.748817][T10930] FAULT_INJECTION: forcing a failure. [ 268.748817][T10930] name failslab, interval 1, probability 0, space 0, times 0 [ 268.755305][T10930] CPU: 3 UID: 0 PID: 10930 Comm: syz.4.1345 Tainted: G L syzkaller #0 PREEMPT(full) [ 268.755324][T10930] Tainted: [L]=SOFTLOCKUP [ 268.755328][T10930] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 268.755335][T10930] Call Trace: [ 268.755339][T10930] [ 268.755343][T10930] dump_stack_lvl+0x100/0x190 [ 268.755360][T10930] should_fail_ex.cold+0x5/0xa [ 268.755374][T10930] should_failslab+0xc2/0x120 [ 268.755388][T10930] __kvmalloc_node_noprof+0xfa/0xa00 [ 268.755398][T10930] ? bpf_test_run_xdp_live+0x16f/0x760 [ 268.755413][T10930] ? find_held_lock+0x2b/0x80 [ 268.755429][T10930] bpf_test_run_xdp_live+0x16f/0x760 [ 268.755442][T10930] ? __pfx_bpf_test_run_xdp_live+0x10/0x10 [ 268.755457][T10930] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 268.755476][T10930] ? __pfx_xdp_test_run_init_page+0x10/0x10 [ 268.755496][T10930] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 268.755508][T10930] ? 0xffffffffa0205e00 [ 268.755518][T10930] ? 0xffffffffa0205e00 [ 268.755526][T10930] ? 0xffffffffa0205e00 [ 268.755537][T10930] bpf_prog_test_run_xdp+0xd7d/0x1670 [ 268.755557][T10930] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 268.755575][T10930] ? fput+0x79/0x100 [ 268.755591][T10930] ? __bpf_prog_get+0x97/0x2a0 [ 268.755605][T10930] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 268.755633][T10930] __sys_bpf+0x1725/0x4b90 [ 268.755646][T10930] ? __pfx___sys_bpf+0x10/0x10 [ 268.755656][T10930] ? get_pid_task+0x106/0x250 [ 268.755672][T10930] ? proc_fail_nth_write+0x9f/0x220 [ 268.755690][T10930] ? find_held_lock+0x2b/0x80 [ 268.755706][T10930] ? find_held_lock+0x2b/0x80 [ 268.755721][T10930] ? ksys_write+0x190/0x250 [ 268.755735][T10930] ? __mutex_unlock_slowpath+0x15d/0x8a0 [ 268.755749][T10930] ? kernel_write+0x623/0x6c0 [ 268.755768][T10930] ? fput+0x79/0x100 [ 268.755787][T10930] ? ksys_write+0x1ac/0x250 [ 268.755801][T10930] __ia32_sys_bpf+0x79/0xf0 [ 268.755812][T10930] ? lockdep_hardirqs_on+0x78/0x100 [ 268.755826][T10930] __do_fast_syscall_32+0xe7/0x950 [ 268.755840][T10930] ? lockdep_hardirqs_on+0x78/0x100 [ 268.755855][T10930] do_fast_syscall_32+0x32/0x70 [ 268.755870][T10930] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 268.755884][T10930] RIP: 0023:0xf7f26fcc [ 268.755893][T10930] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 268.755904][T10930] RSP: 002b:00000000f53e650c EFLAGS: 00000292 ORIG_RAX: 0000000000000165 [ 268.755915][T10930] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 0000000080000600 [ 268.755922][T10930] RDX: 0000000000000048 RSI: 0000000000000000 RDI: 0000000000000000 [ 268.755929][T10930] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 268.755935][T10930] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 268.755941][T10930] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 268.755954][T10930] [ 269.066305][T10943] lo speed is unknown, defaulting to 1000 [ 269.132531][ T7678] usb usb38-port1: unable to enumerate USB device [ 269.162184][T10961] FAULT_INJECTION: forcing a failure. [ 269.162184][T10961] name failslab, interval 1, probability 0, space 0, times 0 [ 269.166377][T10961] CPU: 0 UID: 0 PID: 10961 Comm: syz.1.1350 Tainted: G L syzkaller #0 PREEMPT(full) [ 269.166411][T10961] Tainted: [L]=SOFTLOCKUP [ 269.166415][T10961] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 269.166422][T10961] Call Trace: [ 269.166426][T10961] [ 269.166431][T10961] dump_stack_lvl+0x100/0x190 [ 269.166447][T10961] should_fail_ex.cold+0x5/0xa [ 269.166462][T10961] should_failslab+0xc2/0x120 [ 269.166474][T10961] __kvmalloc_node_noprof+0xfa/0xa00 [ 269.166485][T10961] ? alloc_netdev_mqs+0xd7/0x1560 [ 269.166501][T10961] ? __pfx_macvlan_setup+0x10/0x10 [ 269.166513][T10961] alloc_netdev_mqs+0xd7/0x1560 [ 269.166528][T10961] rtnl_create_link+0xc13/0xf80 [ 269.166543][T10961] rtnl_newlink+0x13bd/0x2380 [ 269.166564][T10961] ? __pfx_rtnl_newlink+0x10/0x10 [ 269.166576][T10961] ? kernel_text_address+0x8d/0x100 [ 269.166588][T10961] ? bpf_ksym_find+0x124/0x1c0 [ 269.166599][T10961] ? __kernel_text_address+0xd/0x30 [ 269.166620][T10961] ? stack_depot_save_flags+0x27/0x9d0 [ 269.166637][T10961] ? find_held_lock+0x2b/0x80 [ 269.166651][T10961] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 269.166663][T10961] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 269.166676][T10961] ? __pfx_rtnl_newlink+0x10/0x10 [ 269.166688][T10961] rtnetlink_rcv_msg+0x95e/0xe90 [ 269.166702][T10961] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 269.166717][T10961] ? __lock_acquire+0x4a5/0x2630 [ 269.166730][T10961] netlink_rcv_skb+0x159/0x420 [ 269.166745][T10961] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 269.166759][T10961] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 269.166778][T10961] ? netlink_deliver_tap+0x1ae/0xcc0 [ 269.166794][T10961] netlink_unicast+0x585/0x850 [ 269.166811][T10961] ? __pfx_netlink_unicast+0x10/0x10 [ 269.166829][T10961] netlink_sendmsg+0x8b0/0xda0 [ 269.166846][T10961] ? __pfx_netlink_sendmsg+0x10/0x10 [ 269.166863][T10961] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 269.166882][T10961] ____sys_sendmsg+0x9e1/0xb70 [ 269.166895][T10961] ? __pfx_netlink_sendmsg+0x10/0x10 [ 269.166911][T10961] ? __pfx_____sys_sendmsg+0x10/0x10 [ 269.166932][T10961] ___sys_sendmsg+0x190/0x1e0 [ 269.166948][T10961] ? __pfx____sys_sendmsg+0x10/0x10 [ 269.166970][T10961] ? find_held_lock+0x2b/0x80 [ 269.166992][T10961] __sys_sendmsg+0x170/0x220 [ 269.167004][T10961] ? __pfx___sys_sendmsg+0x10/0x10 [ 269.167015][T10961] ? __fget_files+0x21f/0x3d0 [ 269.167031][T10961] ? ksys_write+0x1ac/0x250 [ 269.167045][T10961] ? rcu_is_watching+0x12/0xc0 [ 269.167060][T10961] __do_fast_syscall_32+0xe7/0x950 [ 269.167076][T10961] ? lockdep_hardirqs_on+0x78/0x100 [ 269.167091][T10961] do_fast_syscall_32+0x32/0x70 [ 269.167106][T10961] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 269.167120][T10961] RIP: 0023:0xf702efcc [ 269.167130][T10961] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 269.167140][T10961] RSP: 002b:00000000f53fc50c EFLAGS: 00000292 ORIG_RAX: 0000000000000172 [ 269.167151][T10961] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000280 [ 269.167158][T10961] RDX: 0000000020008040 RSI: 0000000000000000 RDI: 0000000000000000 [ 269.167165][T10961] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 269.167171][T10961] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 269.167177][T10961] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 269.167191][T10961] [ 269.217246][T10969] fuse: Invalid rootmode [ 269.339000][T10972] rtc_cmos PNP0B00:00: Alarms can be up to one day in the future [ 269.634740][ T7678] rtc_cmos PNP0B00:00: Alarms can be up to one day in the future [ 269.657271][ T7678] rtc_cmos PNP0B00:00: Alarms can be up to one day in the future [ 269.661091][ T7678] rtc_cmos PNP0B00:00: Alarms can be up to one day in the future [ 269.664401][ T7678] rtc_cmos PNP0B00:00: Alarms can be up to one day in the future [ 269.668739][ T7678] rtc rtc0: __rtc_set_alarm: err=-22 [ 270.090689][ T5755] Bluetooth: hci4: command 0x1003 tx timeout [ 270.090731][ T5745] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 270.122782][T11015] FAULT_INJECTION: forcing a failure. [ 270.122782][T11015] name failslab, interval 1, probability 0, space 0, times 0 [ 270.129088][T11015] CPU: 2 UID: 0 PID: 11015 Comm: syz.0.1363 Tainted: G L syzkaller #0 PREEMPT(full) [ 270.129116][T11015] Tainted: [L]=SOFTLOCKUP [ 270.129122][T11015] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 270.129133][T11015] Call Trace: [ 270.129140][T11015] [ 270.129147][T11015] dump_stack_lvl+0x100/0x190 [ 270.129172][T11015] should_fail_ex.cold+0x5/0xa [ 270.129195][T11015] should_failslab+0xc2/0x120 [ 270.129214][T11015] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 270.129240][T11015] ? skb_clone+0x190/0x400 [ 270.129263][T11015] skb_clone+0x190/0x400 [ 270.129282][T11015] dev_queue_xmit_nit+0x255/0xa60 [ 270.129308][T11015] dev_hard_start_xmit+0x2fc/0x7a0 [ 270.129337][T11015] __dev_queue_xmit+0x1baa/0x4950 [ 270.129371][T11015] ? __pfx___dev_queue_xmit+0x10/0x10 [ 270.129418][T11015] ? __skb_clone+0x570/0x760 [ 270.129450][T11015] netlink_deliver_tap+0xa4d/0xcc0 [ 270.129478][T11015] netlink_unicast+0x62b/0x850 [ 270.129512][T11015] ? __pfx_netlink_unicast+0x10/0x10 [ 270.129540][T11015] netlink_sendmsg+0x8b0/0xda0 [ 270.129567][T11015] ? __pfx_netlink_sendmsg+0x10/0x10 [ 270.129596][T11015] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 270.129626][T11015] ____sys_sendmsg+0x9e1/0xb70 [ 270.129647][T11015] ? __pfx_netlink_sendmsg+0x10/0x10 [ 270.129669][T11015] ? __pfx_____sys_sendmsg+0x10/0x10 [ 270.129700][T11015] ___sys_sendmsg+0x190/0x1e0 [ 270.129723][T11015] ? __pfx____sys_sendmsg+0x10/0x10 [ 270.129757][T11015] ? find_held_lock+0x2b/0x80 [ 270.129793][T11015] __sys_sendmsg+0x170/0x220 [ 270.129814][T11015] ? __pfx___sys_sendmsg+0x10/0x10 [ 270.129830][T11015] ? __fget_files+0x21f/0x3d0 [ 270.129858][T11015] ? ksys_write+0x1ac/0x250 [ 270.129879][T11015] ? rcu_is_watching+0x12/0xc0 [ 270.129903][T11015] __do_fast_syscall_32+0xe7/0x950 [ 270.129928][T11015] ? lockdep_hardirqs_on+0x78/0x100 [ 270.129953][T11015] do_fast_syscall_32+0x32/0x70 [ 270.129976][T11015] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 270.129999][T11015] RIP: 0023:0xf6ffefcc [ 270.130015][T11015] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 270.130032][T11015] RSP: 002b:00000000f53ed50c EFLAGS: 00000292 ORIG_RAX: 0000000000000172 [ 270.130051][T11015] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000080000200 [ 270.130062][T11015] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 270.130073][T11015] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 270.130083][T11015] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 270.130093][T11015] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 270.130117][T11015] [ 270.451193][T11029] syzkaller0: entered promiscuous mode [ 270.453192][T11029] syzkaller0: entered allmulticast mode [ 270.500287][T11034] fuse: fd is not a fuse device [ 270.523695][T11037] FAULT_INJECTION: forcing a failure. [ 270.523695][T11037] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 270.527923][T11037] CPU: 3 UID: 0 PID: 11037 Comm: syz.1.1371 Tainted: G L syzkaller #0 PREEMPT(full) [ 270.527940][T11037] Tainted: [L]=SOFTLOCKUP [ 270.527944][T11037] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 270.527951][T11037] Call Trace: [ 270.527955][T11037] [ 270.527960][T11037] dump_stack_lvl+0x100/0x190 [ 270.527977][T11037] should_fail_ex.cold+0x5/0xa [ 270.527992][T11037] _copy_from_user+0x2e/0xd0 [ 270.528011][T11037] bpf_test_init.isra.0+0xaf/0x100 [ 270.528026][T11037] bpf_prog_test_run_xdp+0x57e/0x1670 [ 270.528046][T11037] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 270.528064][T11037] ? fput+0x79/0x100 [ 270.528079][T11037] ? __bpf_prog_get+0x97/0x2a0 [ 270.528095][T11037] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 270.528109][T11037] __sys_bpf+0x1725/0x4b90 [ 270.528122][T11037] ? __pfx___sys_bpf+0x10/0x10 [ 270.528132][T11037] ? get_pid_task+0x106/0x250 [ 270.528149][T11037] ? proc_fail_nth_write+0x9f/0x220 [ 270.528167][T11037] ? find_held_lock+0x2b/0x80 [ 270.528184][T11037] ? find_held_lock+0x2b/0x80 [ 270.528198][T11037] ? ksys_write+0x190/0x250 [ 270.528213][T11037] ? __mutex_unlock_slowpath+0x15d/0x8a0 [ 270.528230][T11037] ? kernel_write+0x623/0x6c0 [ 270.528249][T11037] ? fput+0x79/0x100 [ 270.528264][T11037] ? ksys_write+0x1ac/0x250 [ 270.528278][T11037] __ia32_sys_bpf+0x79/0xf0 [ 270.528290][T11037] ? lockdep_hardirqs_on+0x78/0x100 [ 270.528304][T11037] __do_fast_syscall_32+0xe7/0x950 [ 270.528319][T11037] ? lockdep_hardirqs_on+0x78/0x100 [ 270.528334][T11037] do_fast_syscall_32+0x32/0x70 [ 270.528350][T11037] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 270.528364][T11037] RIP: 0023:0xf702efcc [ 270.528374][T11037] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 270.528385][T11037] RSP: 002b:00000000f541d50c EFLAGS: 00000292 ORIG_RAX: 0000000000000165 [ 270.528396][T11037] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 0000000080000040 [ 270.528403][T11037] RDX: 0000000000000048 RSI: 0000000000000000 RDI: 0000000000000000 [ 270.528410][T11037] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 270.528416][T11037] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 270.528423][T11037] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 270.528436][T11037] [ 270.546393][T11039] ufs: You didn't specify the type of your ufs filesystem [ 270.546393][T11039] [ 270.546393][T11039] mount -t ufs -o ufstype=sun|sunx86|44bsd|ufs2|5xbsd|old|hp|nextstep|nextstep-cd|openstep ... [ 270.546393][T11039] [ 270.546393][T11039] >>>WARNING<<< Wrong ufstype may corrupt your filesystem, default is ufstype=old [ 270.652262][T11039] ufs: ufs_fill_super(): bad magic number [ 270.855459][T11062] FAULT_INJECTION: forcing a failure. [ 270.855459][T11062] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 270.859770][T11062] CPU: 2 UID: 0 PID: 11062 Comm: syz.0.1377 Tainted: G L syzkaller #0 PREEMPT(full) [ 270.859788][T11062] Tainted: [L]=SOFTLOCKUP [ 270.859792][T11062] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 270.859799][T11062] Call Trace: [ 270.859803][T11062] [ 270.859808][T11062] dump_stack_lvl+0x100/0x190 [ 270.859825][T11062] should_fail_ex.cold+0x5/0xa [ 270.859841][T11062] _copy_to_user+0x32/0xd0 [ 270.859860][T11062] simple_read_from_buffer+0xcb/0x170 [ 270.859875][T11062] proc_fail_nth_read+0x1af/0x230 [ 270.859893][T11062] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 270.859912][T11062] ? rw_verify_area+0xce/0x6d0 [ 270.859922][T11062] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 270.859940][T11062] vfs_read+0x1e4/0xb30 [ 270.859954][T11062] ? __pfx_vfs_read+0x10/0x10 [ 270.859965][T11062] ? find_held_lock+0x2b/0x80 [ 270.859981][T11062] ? __fget_files+0x215/0x3d0 [ 270.859996][T11062] ? __fget_files+0x21f/0x3d0 [ 270.860013][T11062] ksys_read+0x12a/0x250 [ 270.860025][T11062] ? __pfx_ksys_read+0x10/0x10 [ 270.860037][T11062] ? arch_syscall_is_vdso_sigreturn+0x19b/0x200 [ 270.860055][T11062] ? syscall_user_dispatch+0x76/0x130 [ 270.860069][T11062] do_int80_emulation+0x141/0x700 [ 270.860088][T11062] asm_int80_emulation+0x1a/0x20 [ 270.860099][T11062] RIP: 0023:0xf713616b [ 270.860109][T11062] 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 [ 270.860120][T11062] RSP: 002b:00000000f53ed4bc EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 270.860132][T11062] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000f53ed5d0 [ 270.860139][T11062] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000000 [ 270.860146][T11062] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 270.860152][T11062] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 270.860158][T11062] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 270.860172][T11062] [ 271.118838][T11083] fuse: Invalid rootmode [ 271.993492][T11114] __nla_validate_parse: 6 callbacks suppressed [ 271.993517][T11114] netlink: 76 bytes leftover after parsing attributes in process `syz.0.1388'. [ 272.078016][T11120] netlink: 'syz.1.1389': attribute type 1 has an invalid length. [ 272.569077][T11137] overlayfs: failed to clone upperpath [ 272.691861][T11141] fuse: fd is not a fuse device [ 272.906017][T11144] netlink: 76 bytes leftover after parsing attributes in process `syz.1.1398'. [ 272.978012][T11148] FAULT_INJECTION: forcing a failure. [ 272.978012][T11148] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 272.985647][T11148] CPU: 3 UID: 0 PID: 11148 Comm: syz.1.1400 Tainted: G L syzkaller #0 PREEMPT(full) [ 272.985682][T11148] Tainted: [L]=SOFTLOCKUP [ 272.985689][T11148] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 272.985699][T11148] Call Trace: [ 272.985705][T11148] [ 272.985713][T11148] dump_stack_lvl+0x100/0x190 [ 272.985739][T11148] should_fail_ex.cold+0x5/0xa [ 272.985763][T11148] _copy_from_user+0x2e/0xd0 [ 272.985794][T11148] kstrtouint_from_user+0xd6/0x1d0 [ 272.985816][T11148] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 272.985838][T11148] ? __lock_acquire+0x4a5/0x2630 [ 272.985868][T11148] proc_fail_nth_write+0x83/0x220 [ 272.985896][T11148] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 272.985931][T11148] vfs_write+0x2aa/0x1070 [ 272.985954][T11148] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 272.985984][T11148] ? __pfx_vfs_write+0x10/0x10 [ 272.986002][T11148] ? find_held_lock+0x2b/0x80 [ 272.986025][T11148] ? __fget_files+0x215/0x3d0 [ 272.986051][T11148] ? __fget_files+0x21f/0x3d0 [ 272.986079][T11148] ksys_write+0x12a/0x250 [ 272.986100][T11148] ? __pfx_ksys_write+0x10/0x10 [ 272.986123][T11148] ? rcu_is_watching+0x12/0xc0 [ 272.986148][T11148] do_int80_emulation+0x141/0x700 [ 272.986176][T11148] asm_int80_emulation+0x1a/0x20 [ 272.986194][T11148] RIP: 0023:0xf716616b [ 272.986208][T11148] 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 [ 272.986224][T11148] RSP: 002b:00000000f541d4bc EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 272.986241][T11148] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000f541d5d0 [ 272.986253][T11148] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 272.986263][T11148] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 272.986272][T11148] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 272.986282][T11148] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 272.986307][T11148] [ 273.154988][T11162] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1404'. [ 273.360308][T11176] FAULT_INJECTION: forcing a failure. [ 273.360308][T11176] name failslab, interval 1, probability 0, space 0, times 0 [ 273.366151][T11176] CPU: 0 UID: 0 PID: 11176 Comm: syz.0.1409 Tainted: G L syzkaller #0 PREEMPT(full) [ 273.366176][T11176] Tainted: [L]=SOFTLOCKUP [ 273.366182][T11176] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 273.366192][T11176] Call Trace: [ 273.366198][T11176] [ 273.366206][T11176] dump_stack_lvl+0x100/0x190 [ 273.366231][T11176] should_fail_ex.cold+0x5/0xa [ 273.366254][T11176] should_failslab+0xc2/0x120 [ 273.366275][T11176] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 273.366300][T11176] ? skb_clone+0x190/0x400 [ 273.366347][T11176] skb_clone+0x190/0x400 [ 273.366367][T11176] netlink_deliver_tap+0xaed/0xcc0 [ 273.366396][T11176] netlink_unicast+0x62b/0x850 [ 273.366422][T11176] ? __pfx_netlink_unicast+0x10/0x10 [ 273.366454][T11176] netlink_sendmsg+0x8b0/0xda0 [ 273.366480][T11176] ? __pfx_netlink_sendmsg+0x10/0x10 [ 273.366503][T11176] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 273.366532][T11176] ____sys_sendmsg+0x9e1/0xb70 [ 273.366554][T11176] ? __pfx_netlink_sendmsg+0x10/0x10 [ 273.366578][T11176] ? __pfx_____sys_sendmsg+0x10/0x10 [ 273.366606][T11176] ? _kstrtoull+0x13c/0x1f0 [ 273.366628][T11176] ? __pfx__kstrtoull+0x10/0x10 [ 273.366650][T11176] ___sys_sendmsg+0x190/0x1e0 [ 273.366691][T11176] ? __pfx____sys_sendmsg+0x10/0x10 [ 273.366716][T11176] ? __lock_acquire+0x4a5/0x2630 [ 273.366768][T11176] __sys_sendmmsg+0x2ff/0x430 [ 273.366790][T11176] ? __pfx___sys_sendmmsg+0x10/0x10 [ 273.366818][T11176] ? __fget_files+0x215/0x3d0 [ 273.366849][T11176] ? fput+0x79/0x100 [ 273.366891][T11176] ? ksys_write+0x1ac/0x250 [ 273.366915][T11176] __ia32_compat_sys_sendmmsg+0x9d/0x100 [ 273.366937][T11176] ? lockdep_hardirqs_on+0x78/0x100 [ 273.366960][T11176] __do_fast_syscall_32+0xe7/0x950 [ 273.366983][T11176] ? lockdep_hardirqs_on+0x78/0x100 [ 273.367007][T11176] do_fast_syscall_32+0x32/0x70 [ 273.367030][T11176] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 273.367052][T11176] RIP: 0023:0xf6ffefcc [ 273.367067][T11176] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 273.367084][T11176] RSP: 002b:00000000f53ed50c EFLAGS: 00000292 ORIG_RAX: 0000000000000159 [ 273.367101][T11176] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000000 [ 273.367112][T11176] RDX: 00000000000001f2 RSI: 00000000000000fc RDI: 0000000000000000 [ 273.367122][T11176] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 273.367132][T11176] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 273.367142][T11176] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 273.367166][T11176] [ 273.546479][T11183] FAULT_INJECTION: forcing a failure. [ 273.546479][T11183] name failslab, interval 1, probability 0, space 0, times 0 [ 273.552795][T11183] CPU: 3 UID: 0 PID: 11183 Comm: syz.4.1412 Tainted: G L syzkaller #0 PREEMPT(full) [ 273.552826][T11183] Tainted: [L]=SOFTLOCKUP [ 273.552831][T11183] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 273.552838][T11183] Call Trace: [ 273.552843][T11183] [ 273.552847][T11183] dump_stack_lvl+0x100/0x190 [ 273.552865][T11183] should_fail_ex.cold+0x5/0xa [ 273.552880][T11183] should_failslab+0xc2/0x120 [ 273.552893][T11183] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 273.552910][T11183] ? skb_clone+0x190/0x400 [ 273.552931][T11183] skb_clone+0x190/0x400 [ 273.552947][T11183] netlink_deliver_tap+0xaed/0xcc0 [ 273.552972][T11183] netlink_unicast+0x62b/0x850 [ 273.552989][T11183] ? __pfx_netlink_unicast+0x10/0x10 [ 273.553008][T11183] netlink_sendmsg+0x8b0/0xda0 [ 273.553025][T11183] ? __pfx_netlink_sendmsg+0x10/0x10 [ 273.553047][T11183] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 273.553076][T11183] ____sys_sendmsg+0x9e1/0xb70 [ 273.553090][T11183] ? __pfx_netlink_sendmsg+0x10/0x10 [ 273.553107][T11183] ? __pfx_____sys_sendmsg+0x10/0x10 [ 273.553128][T11183] ___sys_sendmsg+0x190/0x1e0 [ 273.553145][T11183] ? __pfx____sys_sendmsg+0x10/0x10 [ 273.553167][T11183] ? find_held_lock+0x2b/0x80 [ 273.553191][T11183] __sys_sendmsg+0x170/0x220 [ 273.553203][T11183] ? __pfx___sys_sendmsg+0x10/0x10 [ 273.553214][T11183] ? __fget_files+0x21f/0x3d0 [ 273.553231][T11183] ? ksys_write+0x1ac/0x250 [ 273.553244][T11183] ? rcu_is_watching+0x12/0xc0 [ 273.553260][T11183] __do_fast_syscall_32+0xe7/0x950 [ 273.553276][T11183] ? lockdep_hardirqs_on+0x78/0x100 [ 273.553291][T11183] do_fast_syscall_32+0x32/0x70 [ 273.553307][T11183] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 273.553322][T11183] RIP: 0023:0xf7f26fcc [ 273.553332][T11183] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 273.553343][T11183] RSP: 002b:00000000f53e650c EFLAGS: 00000292 ORIG_RAX: 0000000000000172 [ 273.553355][T11183] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000800001c0 [ 273.553362][T11183] RDX: 0000000000004880 RSI: 0000000000000000 RDI: 0000000000000000 [ 273.553369][T11183] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 273.553376][T11183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 273.553382][T11183] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 273.553396][T11183] [ 273.647584][T11199] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1414'. [ 273.697345][T11207] FAULT_INJECTION: forcing a failure. [ 273.697345][T11207] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 273.702262][T11207] CPU: 2 UID: 0 PID: 11207 Comm: syz.0.1416 Tainted: G L syzkaller #0 PREEMPT(full) [ 273.702280][T11207] Tainted: [L]=SOFTLOCKUP [ 273.702284][T11207] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 273.702291][T11207] Call Trace: [ 273.702295][T11207] [ 273.702300][T11207] dump_stack_lvl+0x100/0x190 [ 273.702339][T11207] should_fail_ex.cold+0x5/0xa [ 273.702360][T11207] _copy_to_user+0x32/0xd0 [ 273.702380][T11207] simple_read_from_buffer+0xcb/0x170 [ 273.702394][T11207] proc_fail_nth_read+0x1af/0x230 [ 273.702413][T11207] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 273.702431][T11207] ? rw_verify_area+0xce/0x6d0 [ 273.702442][T11207] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 273.702459][T11207] vfs_read+0x1e4/0xb30 [ 273.702473][T11207] ? __pfx_vfs_read+0x10/0x10 [ 273.702490][T11207] ? find_held_lock+0x2b/0x80 [ 273.702505][T11207] ? __fget_files+0x215/0x3d0 [ 273.702520][T11207] ? __fget_files+0x21f/0x3d0 [ 273.702537][T11207] ksys_read+0x12a/0x250 [ 273.702549][T11207] ? __pfx_ksys_read+0x10/0x10 [ 273.702561][T11207] ? rcu_is_watching+0x12/0xc0 [ 273.702575][T11207] ? rcu_is_watching+0x12/0xc0 [ 273.702590][T11207] do_int80_emulation+0x141/0x700 [ 273.702608][T11207] asm_int80_emulation+0x1a/0x20 [ 273.702620][T11207] RIP: 0023:0xf713616b [ 273.702631][T11207] 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 [ 273.702642][T11207] RSP: 002b:00000000f53ed4bc EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 273.702653][T11207] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f53ed5d0 [ 273.702660][T11207] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000000 [ 273.702666][T11207] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 273.702673][T11207] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 273.702679][T11207] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 273.702693][T11207] [ 273.709174][T11203] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1418'. [ 273.833647][T11217] /dev/nullb0: Can't lookup blockdev [ 273.859886][T11219] syzkaller0: entered promiscuous mode [ 273.864274][T11219] syzkaller0: entered allmulticast mode [ 273.908431][T11219] bridge3: entered allmulticast mode [ 273.968114][T11223] syzkaller1: entered promiscuous mode [ 273.971054][T11223] syzkaller1: entered allmulticast mode [ 274.109121][T11229] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1427'. [ 274.198502][T11232] Mount JFS Failure: -5 [ 274.930765][T11253] FAULT_INJECTION: forcing a failure. [ 274.930765][T11253] name failslab, interval 1, probability 0, space 0, times 0 [ 274.935757][T11253] CPU: 1 UID: 0 PID: 11253 Comm: syz.0.1431 Tainted: G L syzkaller #0 PREEMPT(full) [ 274.935776][T11253] Tainted: [L]=SOFTLOCKUP [ 274.935780][T11253] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 274.935787][T11253] Call Trace: [ 274.935792][T11253] [ 274.935797][T11253] dump_stack_lvl+0x100/0x190 [ 274.935813][T11253] should_fail_ex.cold+0x5/0xa [ 274.935829][T11253] should_failslab+0xc2/0x120 [ 274.935843][T11253] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 274.935861][T11253] ? skb_clone+0x190/0x400 [ 274.935876][T11253] skb_clone+0x190/0x400 [ 274.935888][T11253] netlink_deliver_tap+0xaed/0xcc0 [ 274.935905][T11253] netlink_unicast+0x62b/0x850 [ 274.935922][T11253] ? __pfx_netlink_unicast+0x10/0x10 [ 274.935941][T11253] netlink_sendmsg+0x8b0/0xda0 [ 274.935958][T11253] ? __pfx_netlink_sendmsg+0x10/0x10 [ 274.935974][T11253] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 274.935994][T11253] ____sys_sendmsg+0x9e1/0xb70 [ 274.936009][T11253] ? __pfx_netlink_sendmsg+0x10/0x10 [ 274.936025][T11253] ? __pfx_____sys_sendmsg+0x10/0x10 [ 274.936046][T11253] ___sys_sendmsg+0x190/0x1e0 [ 274.936063][T11253] ? __pfx____sys_sendmsg+0x10/0x10 [ 274.936085][T11253] ? find_held_lock+0x2b/0x80 [ 274.936108][T11253] __sys_sendmsg+0x170/0x220 [ 274.936120][T11253] ? __pfx___sys_sendmsg+0x10/0x10 [ 274.936131][T11253] ? __fget_files+0x21f/0x3d0 [ 274.936150][T11253] ? rcu_is_watching+0x12/0xc0 [ 274.936165][T11253] __do_fast_syscall_32+0xe7/0x950 [ 274.936182][T11253] ? lockdep_hardirqs_on+0x78/0x100 [ 274.936197][T11253] do_fast_syscall_32+0x32/0x70 [ 274.936227][T11253] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 274.936242][T11253] RIP: 0023:0xf6ffefcc [ 274.936251][T11253] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 274.936262][T11253] RSP: 002b:00000000f53ed50c EFLAGS: 00000292 ORIG_RAX: 0000000000000172 [ 274.936279][T11253] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 0000000080000000 [ 274.936289][T11253] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 274.936299][T11253] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 274.936308][T11253] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 274.936319][T11253] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 274.936342][T11253] [ 275.798716][T11282] FAULT_INJECTION: forcing a failure. [ 275.798716][T11282] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 275.802923][T11282] CPU: 3 UID: 0 PID: 11282 Comm: syz.1.1434 Tainted: G L syzkaller #0 PREEMPT(full) [ 275.802941][T11282] Tainted: [L]=SOFTLOCKUP [ 275.802945][T11282] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 275.802952][T11282] Call Trace: [ 275.802956][T11282] [ 275.802961][T11282] dump_stack_lvl+0x100/0x190 [ 275.802977][T11282] should_fail_ex.cold+0x5/0xa [ 275.802991][T11282] _copy_from_iter+0x1f4/0x1690 [ 275.803005][T11282] ? __asan_memset+0x23/0x50 [ 275.803022][T11282] ? __pfx__copy_from_iter+0x10/0x10 [ 275.803033][T11282] ? __pfx___alloc_skb+0x10/0x10 [ 275.803049][T11282] netlink_sendmsg+0x808/0xda0 [ 275.803067][T11282] ? __pfx_netlink_sendmsg+0x10/0x10 [ 275.803084][T11282] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 275.803103][T11282] ____sys_sendmsg+0x9e1/0xb70 [ 275.803117][T11282] ? __pfx_netlink_sendmsg+0x10/0x10 [ 275.803133][T11282] ? __pfx_____sys_sendmsg+0x10/0x10 [ 275.803154][T11282] ___sys_sendmsg+0x190/0x1e0 [ 275.803170][T11282] ? __pfx____sys_sendmsg+0x10/0x10 [ 275.803192][T11282] ? find_held_lock+0x2b/0x80 [ 275.803215][T11282] __sys_sendmsg+0x170/0x220 [ 275.803227][T11282] ? __pfx___sys_sendmsg+0x10/0x10 [ 275.803238][T11282] ? __fget_files+0x21f/0x3d0 [ 275.803255][T11282] ? ksys_write+0x1ac/0x250 [ 275.803269][T11282] ? rcu_is_watching+0x12/0xc0 [ 275.803284][T11282] __do_fast_syscall_32+0xe7/0x950 [ 275.803301][T11282] ? lockdep_hardirqs_on+0x78/0x100 [ 275.803316][T11282] do_fast_syscall_32+0x32/0x70 [ 275.803332][T11282] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 275.803347][T11282] RIP: 0023:0xf702efcc [ 275.803357][T11282] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 275.803368][T11282] RSP: 002b:00000000f53db50c EFLAGS: 00000292 ORIG_RAX: 0000000000000172 [ 275.803381][T11282] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000080000480 [ 275.803388][T11282] RDX: 0000000004040800 RSI: 0000000000000000 RDI: 0000000000000000 [ 275.803395][T11282] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 275.803401][T11282] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 275.803408][T11282] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 275.803422][T11282] [ 276.583164][T11287] fuse: Bad value for 'fd' [ 277.023899][T11291] syzkaller1: entered promiscuous mode [ 277.025999][T11291] syzkaller1: entered allmulticast mode [ 277.028854][T11291] FAULT_INJECTION: forcing a failure. [ 277.028854][T11291] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 277.033736][T11291] CPU: 2 UID: 0 PID: 11291 Comm: syz.1.1438 Tainted: G L syzkaller #0 PREEMPT(full) [ 277.033754][T11291] Tainted: [L]=SOFTLOCKUP [ 277.033758][T11291] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 277.033765][T11291] Call Trace: [ 277.033769][T11291] [ 277.033774][T11291] dump_stack_lvl+0x100/0x190 [ 277.033790][T11291] should_fail_ex.cold+0x5/0xa [ 277.033806][T11291] _copy_from_iter+0x1f4/0x1690 [ 277.033820][T11291] ? __pfx__copy_from_iter+0x10/0x10 [ 277.033831][T11291] ? _copy_from_iter+0x270/0x1690 [ 277.033858][T11291] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 277.033879][T11291] skb_copy_datagram_from_iter+0x11f/0x720 [ 277.033898][T11291] ? iov_iter_advance+0xac/0x6d0 [ 277.033917][T11291] tun_get_user+0x1889/0x3c20 [ 277.033940][T11291] ? __pfx_tun_get_user+0x10/0x10 [ 277.033957][T11291] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 277.033975][T11291] ? find_held_lock+0x2b/0x80 [ 277.033990][T11291] ? tun_get+0x191/0x370 [ 277.034004][T11291] ? tun_get+0x191/0x370 [ 277.034022][T11291] tun_chr_write_iter+0xdc/0x200 [ 277.034039][T11291] vfs_write+0x6ac/0x1070 [ 277.034053][T11291] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 277.034071][T11291] ? __pfx_vfs_write+0x10/0x10 [ 277.034083][T11291] ? find_held_lock+0x2b/0x80 [ 277.034105][T11291] ksys_write+0x12a/0x250 [ 277.034117][T11291] ? __pfx_ksys_write+0x10/0x10 [ 277.034129][T11291] ? ksys_write+0x1ac/0x250 [ 277.034142][T11291] ? rcu_is_watching+0x12/0xc0 [ 277.034158][T11291] __do_fast_syscall_32+0xe7/0x950 [ 277.034175][T11291] ? lockdep_hardirqs_on+0x78/0x100 [ 277.034190][T11291] do_fast_syscall_32+0x32/0x70 [ 277.034206][T11291] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 277.034221][T11291] RIP: 0023:0xf702efcc [ 277.034231][T11291] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 277.034242][T11291] RSP: 002b:00000000f541d50c EFLAGS: 00000292 ORIG_RAX: 0000000000000004 [ 277.034253][T11291] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000240 [ 277.034261][T11291] RDX: 0000000000000fce RSI: 0000000000000000 RDI: 0000000000000000 [ 277.034288][T11291] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 277.034298][T11291] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 277.034306][T11291] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 277.034321][T11291] [ 277.137698][T11293] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1439'. [ 277.222293][T11296] overlayfs: upper fs does not support file handles, falling back to index=off. [ 278.270958][T11322] ufs: You didn't specify the type of your ufs filesystem [ 278.270958][T11322] [ 278.270958][T11322] mount -t ufs -o ufstype=sun|sunx86|44bsd|ufs2|5xbsd|old|hp|nextstep|nextstep-cd|openstep ... [ 278.270958][T11322] [ 278.270958][T11322] >>>WARNING<<< Wrong ufstype may corrupt your filesystem, default is ufstype=old [ 278.296962][T11322] ufs: ufs_fill_super(): bad magic number [ 278.567928][T11339] overlayfs: upper fs does not support file handles, falling back to index=off. [ 278.988426][T11359] FAULT_INJECTION: forcing a failure. [ 278.988426][T11359] name failslab, interval 1, probability 0, space 0, times 0 [ 278.993898][T11359] CPU: 2 UID: 0 PID: 11359 Comm: syz.0.1456 Tainted: G L syzkaller #0 PREEMPT(full) [ 278.993926][T11359] Tainted: [L]=SOFTLOCKUP [ 278.993932][T11359] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 278.993943][T11359] Call Trace: [ 278.993950][T11359] [ 278.993957][T11359] dump_stack_lvl+0x100/0x190 [ 278.993983][T11359] should_fail_ex.cold+0x5/0xa [ 278.994006][T11359] should_failslab+0xc2/0x120 [ 278.994028][T11359] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 278.994055][T11359] ? skb_clone+0x190/0x400 [ 278.994077][T11359] skb_clone+0x190/0x400 [ 278.994097][T11359] dev_queue_xmit_nit+0x255/0xa60 [ 278.994124][T11359] dev_hard_start_xmit+0x2fc/0x7a0 [ 278.994156][T11359] __dev_queue_xmit+0x1baa/0x4950 [ 278.994193][T11359] ? __pfx___dev_queue_xmit+0x10/0x10 [ 278.994259][T11359] ? __skb_clone+0x570/0x760 [ 278.994295][T11359] netlink_deliver_tap+0xa4d/0xcc0 [ 278.994325][T11359] netlink_unicast+0x62b/0x850 [ 278.994352][T11359] ? __pfx_netlink_unicast+0x10/0x10 [ 278.994390][T11359] netlink_sendmsg+0x8b0/0xda0 [ 278.994419][T11359] ? __pfx_netlink_sendmsg+0x10/0x10 [ 278.994445][T11359] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 278.994476][T11359] ____sys_sendmsg+0x9e1/0xb70 [ 278.994497][T11359] ? __pfx_netlink_sendmsg+0x10/0x10 [ 278.994522][T11359] ? __pfx_____sys_sendmsg+0x10/0x10 [ 278.994557][T11359] ___sys_sendmsg+0x190/0x1e0 [ 278.994584][T11359] ? __pfx____sys_sendmsg+0x10/0x10 [ 278.994622][T11359] ? find_held_lock+0x2b/0x80 [ 278.994659][T11359] __sys_sendmsg+0x170/0x220 [ 278.994680][T11359] ? __pfx___sys_sendmsg+0x10/0x10 [ 278.994697][T11359] ? __fget_files+0x21f/0x3d0 [ 278.994725][T11359] ? ksys_write+0x1ac/0x250 [ 278.994746][T11359] ? rcu_is_watching+0x12/0xc0 [ 278.994771][T11359] __do_fast_syscall_32+0xe7/0x950 [ 278.994795][T11359] ? lockdep_hardirqs_on+0x78/0x100 [ 278.994820][T11359] do_fast_syscall_32+0x32/0x70 [ 278.994845][T11359] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 278.994868][T11359] RIP: 0023:0xf6ffefcc [ 278.994884][T11359] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 278.994901][T11359] RSP: 002b:00000000f53ed50c EFLAGS: 00000292 ORIG_RAX: 0000000000000172 [ 278.994919][T11359] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000080000200 [ 278.994930][T11359] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 278.994940][T11359] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 278.994949][T11359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 278.994959][T11359] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 278.994984][T11359] [ 279.129067][T11362] netlink: 76 bytes leftover after parsing attributes in process `syz.0.1457'. [ 279.845134][T11398] overlayfs: upper fs does not support file handles, falling back to index=off. [ 280.058736][T11401] tipc: Enabled bearer , priority 0 [ 280.062012][T11401] syzkaller0: entered promiscuous mode [ 280.063935][T11401] syzkaller0: entered allmulticast mode [ 280.079501][T11401] netlink: 44 bytes leftover after parsing attributes in process `syz.0.1462'. [ 280.088218][T11401] tipc: Resetting bearer [ 280.098029][T11400] tipc: Resetting bearer [ 280.111204][T11400] tipc: Disabling bearer [ 280.278037][T11404] netlink: 48 bytes leftover after parsing attributes in process `syz.0.1463'. [ 280.281472][T11404] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1463'. [ 280.570075][T11406] tipc: Started in network mode [ 280.572346][T11406] tipc: Node identity b2289d65317b, cluster identity 4711 [ 280.575634][T11406] tipc: Enabled bearer , priority 0 [ 280.579110][T11406] syzkaller0: entered promiscuous mode [ 280.583519][T11406] syzkaller0: entered allmulticast mode [ 280.595378][T11406] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1464'. [ 280.599983][T11406] tipc: Resetting bearer [ 280.603146][T11405] tipc: Resetting bearer [ 280.611727][T11405] tipc: Disabling bearer [ 280.901767][T11410] random: crng reseeded on system resumption [ 281.206052][T11412] netlink: 76 bytes leftover after parsing attributes in process `syz.4.1466'. [ 282.346384][T11440] overlayfs: upper fs does not support file handles, falling back to index=off. [ 282.623491][T11458] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1474'. [ 282.659567][T11461] netlink: 76 bytes leftover after parsing attributes in process `syz.2.1475'. [ 283.038662][T11468] overlayfs: failed to clone upperpath [ 283.543721][T11491] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1483'. [ 283.660885][ T39] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 283.820699][ T39] usb 5-1: Using ep0 maxpacket: 16 [ 283.837923][ T39] usb 5-1: New USB device found, idVendor=0db0, idProduct=5581, bcdDevice=f9.22 [ 283.845136][ T39] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 283.853179][ T39] usb 5-1: Product: syz [ 283.854749][ T39] usb 5-1: Manufacturer: syz [ 283.859992][ T39] usb 5-1: SerialNumber: syz [ 283.865624][T11507] netlink: 76 bytes leftover after parsing attributes in process `syz.4.1485'. [ 284.075868][ T39] usb 5-1: dvb_usb_v2: found a 'MSI Mega Sky 55801 DVB-T USB2.0' in warm state [ 284.088969][ T39] usb 5-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 284.096747][ T39] dvbdev: DVB: registering new adapter (MSI Mega Sky 55801 DVB-T USB2.0) [ 284.105873][ T39] usb 5-1: media controller created [ 284.118037][T11521] overlayfs: upper fs does not support file handles, falling back to index=off. [ 284.120780][ T39] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 284.235288][T11528] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1492'. [ 284.313164][T11532] netlink: 76 bytes leftover after parsing attributes in process `syz.2.1494'. [ 284.354106][T11485] ------------[ cut here ]------------ [ 284.357301][T11485] usb 5-1: BOGUS control dir, pipe 80001880 doesn't match bRequestType c0 [ 284.361785][T11485] WARNING: drivers/usb/core/urb.c:411 at usb_submit_urb+0x1573/0x1910, CPU#3: syz.0.1482/11485 [ 284.366460][T11485] Modules linked in: [ 284.368200][T11485] CPU: 3 UID: 0 PID: 11485 Comm: syz.0.1482 Tainted: G L syzkaller #0 PREEMPT(full) [ 284.372183][T11485] Tainted: [L]=SOFTLOCKUP [ 284.373697][T11485] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 284.377248][T11485] RIP: 0010:usb_submit_urb+0x157e/0x1910 [ 284.379124][T11485] Code: d2 74 5d 48 89 54 24 40 e8 1f 96 b4 fa 4c 89 ef e8 d7 7a df fe 48 89 c6 48 8d 3d 8d 78 91 09 48 8b 54 24 40 45 89 f8 44 89 f1 <67> 48 0f b9 3a e9 c7 ed ff ff e8 f3 95 b4 fa 89 ee bf ff 00 00 00 [ 284.385612][T11485] RSP: 0000:ffffc9000e9ff5c0 EFLAGS: 00010283 [ 284.387637][T11485] RAX: ffffffff8c828140 RBX: ffff8880246a7e00 RCX: 0000000080001880 [ 284.390237][T11485] RDX: ffff8880705e4280 RSI: ffffffff8c828140 RDI: ffffffff90e4b880 [ 284.393057][T11485] RBP: ffff88802b162058 R08: 00000000000000c0 R09: 0000000000000000 [ 284.395657][T11485] R10: 0000000000000001 R11: 0000000000000000 R12: ffff888050747080 [ 284.398266][T11485] R13: ffff88802b1620b0 R14: 0000000080001880 R15: 00000000000000c0 [ 284.401068][T11485] FS: 0000000000000000(0000) GS:ffff88809747d000(0063) knlGS:00000000f53edb40 [ 284.404056][T11485] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 284.406225][T11485] CR2: 00000000f7f355b8 CR3: 000000004d614000 CR4: 0000000000352ef0 [ 284.408827][T11485] Call Trace: [ 284.409948][T11485] [ 284.411196][T11485] ? __init_swait_queue_head+0xca/0x150 [ 284.413042][T11485] usb_start_wait_urb+0x10e/0x580 [ 284.414925][T11485] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 284.416780][T11485] ? __asan_memset+0x23/0x50 [ 284.418363][T11485] usb_control_msg+0x328/0x4b0 [ 284.419981][T11485] ? __pfx_usb_control_msg+0x10/0x10 [ 284.421803][T11485] gl861_ctrl_msg+0x1a5/0x4a0 [ 284.423378][T11485] ? __pfx_gl861_ctrl_msg+0x10/0x10 [ 284.425140][T11485] gl861_i2c_master_xfer+0x545/0x690 [ 284.426921][T11485] ? find_held_lock+0x2b/0x80 [ 284.428589][T11485] __i2c_transfer+0x5e9/0x1780 [ 284.430184][T11485] ? do_raw_spin_unlock+0x77/0x1e0 [ 284.431974][T11485] ? __pfx___i2c_transfer+0x10/0x10 [ 284.433736][T11485] i2c_smbus_xfer_emulated+0x22a/0x10e0 [ 284.435643][T11485] ? __pfx_i2c_smbus_xfer_emulated+0x10/0x10 [ 284.437614][T11485] ? __rt_mutex_slowlock_locked.constprop.0+0x253/0x7b0 [ 284.440359][T11485] __i2c_smbus_xfer+0x5b7/0x1010 [ 284.442058][T11485] ? __pfx___i2c_smbus_xfer+0x10/0x10 [ 284.443877][T11485] i2c_smbus_xfer+0x185/0x3c0 [ 284.445491][T11485] i2cdev_ioctl_smbus+0x4b9/0xac0 [ 284.447180][T11485] ? __pfx_i2cdev_ioctl_smbus+0x10/0x10 [ 284.449260][T11485] ? __might_fault+0xc5/0x140 [ 284.451134][T11485] ? __might_fault+0xc5/0x140 [ 284.452727][T11485] compat_i2cdev_ioctl+0x439/0x540 [ 284.454508][T11485] ? hook_file_ioctl_common+0x149/0x410 [ 284.456790][T11485] ? __pfx_compat_i2cdev_ioctl+0x10/0x10 [ 284.459163][T11485] ? __fget_files+0x21f/0x3d0 [ 284.460807][T11485] ? __pfx_compat_i2cdev_ioctl+0x10/0x10 [ 284.462707][T11485] __ia32_compat_sys_ioctl+0x2cf/0x360 [ 284.464553][T11485] __do_fast_syscall_32+0xe7/0x950 [ 284.466658][T11485] ? lockdep_hardirqs_on+0x78/0x100 [ 284.468818][T11485] do_fast_syscall_32+0x32/0x70 [ 284.470650][T11485] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 284.472732][T11485] RIP: 0023:0xf6ffefcc [ 284.474101][T11485] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 284.480360][T11485] RSP: 002b:00000000f53ed50c EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 284.483147][T11485] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000000720 [ 284.485772][T11485] RDX: 0000000080000440 RSI: 0000000000000000 RDI: 0000000000000000 [ 284.488376][T11485] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 284.491154][T11485] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 284.494299][T11485] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 284.496941][T11485] [ 284.497985][T11485] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 284.500407][T11485] CPU: 3 UID: 0 PID: 11485 Comm: syz.0.1482 Tainted: G L syzkaller #0 PREEMPT(full) [ 284.504003][T11485] Tainted: [L]=SOFTLOCKUP [ 284.505452][T11485] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 284.508771][T11485] Call Trace: [ 284.509914][T11485] [ 284.511162][T11485] dump_stack_lvl+0x100/0x190 [ 284.513156][T11485] vpanic+0x552/0x970 [ 284.514827][T11485] ? __pfx_vpanic+0x10/0x10 [ 284.516740][T11485] panic+0xd1/0xe0 [ 284.518182][T11485] ? __pfx_panic+0x10/0x10 [ 284.519665][T11485] check_panic_on_warn.cold+0x19/0x34 [ 284.521443][T11485] ? usb_submit_urb+0x1573/0x1910 [ 284.523143][T11485] __warn.cold+0x191/0x328 [ 284.524999][T11485] __report_bug+0x296/0x3d0 [ 284.526566][T11485] ? usb_submit_urb+0x1573/0x1910 [ 284.528253][T11485] ? __pfx___report_bug+0x10/0x10 [ 284.530025][T11485] ? mark_held_locks+0x40/0x70 [ 284.532056][T11485] report_bug_entry+0xe1/0x290 [ 284.534045][T11485] ? usb_submit_urb+0x157e/0x1910 [ 284.536075][T11485] handle_bug+0x1cd/0x2a0 [ 284.537561][T11485] exc_invalid_op+0x17/0x50 [ 284.539103][T11485] asm_exc_invalid_op+0x1a/0x20 [ 284.540726][T11485] RIP: 0010:usb_submit_urb+0x157e/0x1910 [ 284.542577][T11485] Code: d2 74 5d 48 89 54 24 40 e8 1f 96 b4 fa 4c 89 ef e8 d7 7a df fe 48 89 c6 48 8d 3d 8d 78 91 09 48 8b 54 24 40 45 89 f8 44 89 f1 <67> 48 0f b9 3a e9 c7 ed ff ff e8 f3 95 b4 fa 89 ee bf ff 00 00 00 [ 284.549420][T11485] RSP: 0000:ffffc9000e9ff5c0 EFLAGS: 00010283 [ 284.551769][T11485] RAX: ffffffff8c828140 RBX: ffff8880246a7e00 RCX: 0000000080001880 [ 284.554370][T11485] RDX: ffff8880705e4280 RSI: ffffffff8c828140 RDI: ffffffff90e4b880 [ 284.556955][T11485] RBP: ffff88802b162058 R08: 00000000000000c0 R09: 0000000000000000 [ 284.559569][T11485] R10: 0000000000000001 R11: 0000000000000000 R12: ffff888050747080 [ 284.562155][T11485] R13: ffff88802b1620b0 R14: 0000000080001880 R15: 00000000000000c0 [ 284.564813][T11485] ? __init_swait_queue_head+0xca/0x150 [ 284.566651][T11485] usb_start_wait_urb+0x10e/0x580 [ 284.568318][T11485] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 284.570145][T11485] ? __asan_memset+0x23/0x50 [ 284.571753][T11485] usb_control_msg+0x328/0x4b0 [ 284.573359][T11485] ? __pfx_usb_control_msg+0x10/0x10 [ 284.575116][T11485] gl861_ctrl_msg+0x1a5/0x4a0 [ 284.576675][T11485] ? __pfx_gl861_ctrl_msg+0x10/0x10 [ 284.578457][T11485] gl861_i2c_master_xfer+0x545/0x690 [ 284.580194][T11485] ? find_held_lock+0x2b/0x80 [ 284.581753][T11485] __i2c_transfer+0x5e9/0x1780 [ 284.583363][T11485] ? do_raw_spin_unlock+0x77/0x1e0 [ 284.585079][T11485] ? __pfx___i2c_transfer+0x10/0x10 [ 284.587270][T11485] i2c_smbus_xfer_emulated+0x22a/0x10e0 [ 284.589224][T11485] ? __pfx_i2c_smbus_xfer_emulated+0x10/0x10 [ 284.591235][T11485] ? __rt_mutex_slowlock_locked.constprop.0+0x253/0x7b0 [ 284.593501][T11485] __i2c_smbus_xfer+0x5b7/0x1010 [ 284.595202][T11485] ? __pfx___i2c_smbus_xfer+0x10/0x10 [ 284.596975][T11485] i2c_smbus_xfer+0x185/0x3c0 [ 284.598545][T11485] i2cdev_ioctl_smbus+0x4b9/0xac0 [ 284.600237][T11485] ? __pfx_i2cdev_ioctl_smbus+0x10/0x10 [ 284.602412][T11485] ? __might_fault+0xc5/0x140 [ 284.604276][T11485] ? __might_fault+0xc5/0x140 [ 284.606267][T11485] compat_i2cdev_ioctl+0x439/0x540 [ 284.608139][T11485] ? hook_file_ioctl_common+0x149/0x410 [ 284.610184][T11485] ? __pfx_compat_i2cdev_ioctl+0x10/0x10 [ 284.612383][T11485] ? __fget_files+0x21f/0x3d0 [ 284.613944][T11485] ? __pfx_compat_i2cdev_ioctl+0x10/0x10 [ 284.616070][T11485] __ia32_compat_sys_ioctl+0x2cf/0x360 [ 284.618076][T11485] __do_fast_syscall_32+0xe7/0x950 [ 284.619805][T11485] ? lockdep_hardirqs_on+0x78/0x100 [ 284.621741][T11485] do_fast_syscall_32+0x32/0x70 [ 284.623834][T11485] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 284.626184][T11485] RIP: 0023:0xf6ffefcc [ 284.627539][T11485] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 284.633736][T11485] RSP: 002b:00000000f53ed50c EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 284.636867][T11485] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000000720 [ 284.640150][T11485] RDX: 0000000080000440 RSI: 0000000000000000 RDI: 0000000000000000 [ 284.642873][T11485] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 284.645778][T11485] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 284.648416][T11485] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 284.651514][T11485] [ 284.653561][T11485] Kernel Offset: disabled [ 284.655398][T11485] Rebooting in 86400 seconds..