last executing test programs: 9m26.855100507s ago: executing program 32 (id=765): r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000640)={0x1, &(0x7f00000000c0)=[{0x6, 0x81, 0xca}]}, 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x2, @ipv4={'\x00', '\xff\xff', @loopback}, 0xffffffff}, 0x1c) listen(r0, 0x7fff) 8m46.800287438s ago: executing program 3 (id=1157): r0 = socket$inet6(0xa, 0x80002, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x14008840) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000340)={0x1}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f00000003c0)=0x41bb, 0x4) sendmmsg$inet6(r0, &(0x7f00000002c0)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x8002, @mcast2}, 0x1c, 0x0}}], 0x1, 0x4004000) 8m46.624491047s ago: executing program 3 (id=1158): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xc618, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="290e29bd7000fbdbdf0527960000050031000e0000001400300053e0e85290ceb080fb816d3cdadf198b08000200", @ANYRES32=r2, @ANYBLOB='$\x002'], 0x5c}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) 8m46.489018654s ago: executing program 3 (id=1159): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0a000000030000000400000008"], 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x6, 0x5, 0x1000, 0xffffffffffffffff, 0x2}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0xd, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x0, &(0x7f00000008c0)="7a7fa22c2aff88df53ef2a2d280f", 0x0, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 8m46.370921529s ago: executing program 3 (id=1161): r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000002c0)=0x20) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 8m46.10864727s ago: executing program 3 (id=1164): mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x200c080, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) mount_setattr(r0, &(0x7f0000000000)='./file0\x00', 0x8000, &(0x7f0000001dc0)={0x9, 0x4, 0x100000}, 0x20) 8m44.946665191s ago: executing program 3 (id=1176): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./proc/sys/net/ipv4/conf/all/route_localnet\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000780)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f00000027c0)={0x50, 0x0, r1, {0x7, 0x2d, 0xc, 0x257eaedf6f692b98, 0x8ad5, 0x8, 0x6, 0x400000, 0x0, 0x0, 0x2, 0xf9df}}, 0x50) 8m44.431578139s ago: executing program 33 (id=1176): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./proc/sys/net/ipv4/conf/all/route_localnet\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000780)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f00000027c0)={0x50, 0x0, r1, {0x7, 0x2d, 0xc, 0x257eaedf6f692b98, 0x8ad5, 0x8, 0x6, 0x400000, 0x0, 0x0, 0x2, 0xf9df}}, 0x50) 7m16.535236946s ago: executing program 6 (id=1893): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PROBE_MESH_LINK(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000005c0)={0x48, r1, 0x1, 0x70bd2c, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_FRAME={0x1e, 0x33, @data_frame={@msdu=@type01={{0x0, 0x2, 0xc, 0x0, 0x1, 0x1, 0x1, 0x1}, {0x6a}, @device_a, @initial, @device_a, {0xe, 0x4}, "", @value={0xf, 0x1, 0x2, 0x0, 0x10}}}}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x48}, 0x1, 0x0, 0x0, 0x4040001}, 0x4) 7m16.298056484s ago: executing program 6 (id=1897): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x2, @empty, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r0, 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="fbe5", 0x2}], 0x1) 7m15.826916555s ago: executing program 6 (id=1902): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1, 0x4, 0x4, 0xff, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x9, 0x4, 0x4, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x16, 0x11, &(0x7f00000003c0)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xfffffffb}}, @map_fd={0x18, 0x1, 0x1, 0x0, r1}, @generic={0xbf, 0x2, 0xa}, @generic={0x7, 0x2, 0x0, 0x0, 0xfffffff8}, @generic={0x85, 0x0, 0x0, 0x0, 0x1}]}, &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x0, 0xe, 0x0, &(0x7f0000000080)='\x00'/14, 0x0, 0x80000004, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 7m14.738907328s ago: executing program 6 (id=1912): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x2a05404, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000200)='.\x00', &(0x7f0000000500)='./file0/../file0/file0\x00', 0x0, 0x2127099, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x84000, 0x0) 7m14.545295324s ago: executing program 6 (id=1914): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000005a0000008500000022000000180100002020702500000000002020200100000000000000bfa100000000000007"], 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x7, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="1802000000000000000000000000020085000000a800000095"], 0x0}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r0}, 0xc) 7m12.575146099s ago: executing program 6 (id=1932): openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x42002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick, {}, {}, @raw32}], 0xffc8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000400)={0x122, @tick=0x7, 0x0, {}, 0xfc, 0x0, 0x8}) 7m12.127710861s ago: executing program 34 (id=1932): openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x42002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick, {}, {}, @raw32}], 0xffc8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000400)={0x122, @tick=0x7, 0x0, {}, 0xfc, 0x0, 0x8}) 6m9.047014769s ago: executing program 5 (id=2479): r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='xfrm0\x00', 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @private=0xa010100}, 0x10) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x400, 0x800}, 0x0, &(0x7f0000000240)={0x1f, 0x0, 0x8000000000000000, 0x0, 0x4000000000004, 0x0, 0x3, 0xffffffffffffffff}, &(0x7f00000002c0)={0x0, 0x3938700}, 0x0) 6m8.008593308s ago: executing program 5 (id=2489): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount$bind(&(0x7f0000000280)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) chroot(&(0x7f0000000580)='./file0/../file0\x00') mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='./file0\x00', 0x0, 0x2a1d804, 0x0) unshare(0x22020600) pivot_root(&(0x7f0000000600)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00') 6m7.753658073s ago: executing program 5 (id=2492): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0xc, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="12000000220000000400000002"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r1, 0xffffffffffffffff}, &(0x7f0000000200), &(0x7f0000000140)=r0}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r2, 0xffffffffffffffff}, &(0x7f0000000280), &(0x7f00000002c0)=r0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r3, &(0x7f0000000340), 0x0}, 0x20) 6m7.135772155s ago: executing program 5 (id=2498): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x2a05404, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) unshare(0x6020400) mount$bind(&(0x7f0000000200)='.\x00', &(0x7f0000000500)='./file0/../file0/file0\x00', 0x0, 0x2127099, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x84000, 0x0) 6m4.225001529s ago: executing program 5 (id=2501): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x2, 0x11, r0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f0000002300)=[{0x0}], 0x1}, 0xfffffff7}], 0x1, 0x3, 0x0) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0xf132, 0xffffffffffffffff, 0x0) 6m2.785772784s ago: executing program 5 (id=2519): r0 = syz_open_dev$media(&(0x7f0000000040), 0x7fdffffe, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(r0, 0x80047c05, &(0x7f0000000080)=0xffffffffffffffff) ioctl$UFFDIO_POISON(0xffffffffffffffff, 0xc020aa08, 0x0) r2 = syz_open_dev$radio(&(0x7f0000000000), 0xffffffffffffffff, 0x2) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0xf010000, 0x0, 0x4, r1, 0x0, 0x0}) ioctl$MEDIA_REQUEST_IOC_REINIT(r1, 0x7c81, 0x0) 6m2.433337542s ago: executing program 35 (id=2519): r0 = syz_open_dev$media(&(0x7f0000000040), 0x7fdffffe, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(r0, 0x80047c05, &(0x7f0000000080)=0xffffffffffffffff) ioctl$UFFDIO_POISON(0xffffffffffffffff, 0xc020aa08, 0x0) r2 = syz_open_dev$radio(&(0x7f0000000000), 0xffffffffffffffff, 0x2) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000000)={0xf010000, 0x0, 0x4, r1, 0x0, 0x0}) ioctl$MEDIA_REQUEST_IOC_REINIT(r1, 0x7c81, 0x0) 5m53.556678845s ago: executing program 1 (id=2586): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000000)={0x1}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000300)={0x1, 0x0, 0x1, 0x2}) fcntl$lock(r0, 0x25, &(0x7f0000000140)={0x0, 0x1, 0x9, 0x17}) 5m52.612292951s ago: executing program 1 (id=2592): syz_io_uring_setup(0x10f, &(0x7f0000000140)={0x0, 0xb423, 0x0, 0x5, 0x199}, 0x0, 0x0, 0x0) r0 = socket(0x10, 0x3, 0x9) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffffffffffff) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) close_range(r2, 0xffffffffffffffff, 0x0) 5m52.256423629s ago: executing program 1 (id=2594): write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040), 0x208e24b) r0 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r0, &(0x7f0000000400)={'#! ', './file0', [], 0xa, "1f411d2552ad52cb07410969e814977e4f2c4a80522094786c8673fb61cf8b86bda4de504f5a3c7c04055f1f70e4064d46b2bb9e5100d446bb6a"}, 0x2) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='\t'], 0x28) close(r0) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 5m52.092512655s ago: executing program 1 (id=2595): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x2a05404, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./dev\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000200)='.\x00', &(0x7f0000000500)='./file0/../file0/file0\x00', 0x0, 0x2127099, 0x0) umount2(&(0x7f0000000180)='./file0/../file0/file0\x00', 0x0) 5m51.848657212s ago: executing program 1 (id=2597): add_key$fscrypt_provisioning(0x0, &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000100)=ANY=[@ANYBLOB="040e04000f08"], 0x7) syz_usb_connect(0x2, 0x6b, 0x0, 0x0) 5m49.816500925s ago: executing program 1 (id=2601): r0 = fsopen(&(0x7f00000001c0)='mqueue\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0xf) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000040)='ro\x00', 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) 5m49.609613638s ago: executing program 36 (id=2601): r0 = fsopen(&(0x7f00000001c0)='mqueue\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0xf) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000040)='ro\x00', 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) 4m39.113806963s ago: executing program 9 (id=3051): add_key$fscrypt_v1(0x0, 0x0, &(0x7f0000000140)={0x0, "9cfc2bcd68aaa317cb0ad69bf65336fa76c91ae1efc300c38fb245824fc0060a2a1960c130b1088dd46dbccfb2e9eb0b421ca70e0399cc971ed6598028e73d65", 0x32}, 0x48, 0xfffffffffffffffe) r0 = socket$netlink(0x10, 0x3, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0xa82, 0x0) fsetxattr(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="757365722e05b5e43e412e99ab075a01996f303f61840e93ce80b8"], 0x0, 0x0, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x72, 0x0, 0x7fff0000}]}) close_range(r1, 0xffffffffffffffff, 0x0) 4m39.014851582s ago: executing program 9 (id=3052): openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x412, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x6000}}) syz_fuse_handle_req(r0, &(0x7f0000008100)="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", 0x2000, &(0x7f0000000340)={&(0x7f0000000100)={0x50, 0x0, 0x4, {0x7, 0x28, 0x0, 0xffffffff8509852a, 0x7fff}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x78, 0x0, 0x9, {0x5, 0x5, 0x0, {0xfffffffffffffffc, 0x8e, 0x0, 0x0, 0x0, 0x10000006, 0x0, 0x0, 0x0, 0x0, 0x28000, 0x0, 0x0, 0x1ff, 0x1}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', 0x0) 4m38.709056021s ago: executing program 9 (id=3054): r0 = memfd_create(&(0x7f0000000040)='rootmode', 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = userfaultfd(0x80001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa07, &(0x7f0000000280)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}}) 4m38.364773498s ago: executing program 9 (id=3059): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x2a05404, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x262) 4m38.316535402s ago: executing program 9 (id=3060): openat$adsp1(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_usb_connect(0x3, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000000407c2c25010000000000010902270001010080fa0904000003ffffff0007058102000200070502020002000705830340"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) pwritev(r1, &(0x7f0000001c80)=[{&(0x7f0000001880)}, {&(0x7f0000001900)='R', 0x1}], 0x2, 0x80000000, 0x6a) close(0x4) 4m36.192435709s ago: executing program 9 (id=3074): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, 0x0, 0x4b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe0000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000980)="0f01c4f30fa6c0b990040000b800000000ba000001000f300f20d835080000000f22d8b970050000b800180000ba000000000f30c4e29da8cb9a002000000900c4c385cf1f060f1f400064f30fa7e8", 0x4f}], 0x1, 0x41, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 4m35.446787873s ago: executing program 37 (id=3074): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, 0x0, 0x4b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe0000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000980)="0f01c4f30fa6c0b990040000b800000000ba000001000f300f20d835080000000f22d8b970050000b800180000ba000000000f30c4e29da8cb9a002000000900c4c385cf1f060f1f400064f30fa7e8", 0x4f}], 0x1, 0x41, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2m57.051791105s ago: executing program 2 (id=3712): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000000200)=@filename='mtd0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='jffs2\x00', 0x800000, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x101042, 0x15) ioctl$OCFS2_IOC_INFO(0xffffffffffffffff, 0x80106f05, &(0x7f0000006680)={&(0x7f00000064c0)=[0x0, &(0x7f0000000080)=@uuid={{0x4f32494e, 0x5, 0x10, 0x40000000}}, &(0x7f00000000c0)=@clustersize={{0x4f32494e, 0x1, 0x10, 0xc0000000}}, 0x0, 0x0, &(0x7f00000013c0)=@maxslots={{0x4f32494e, 0x3, 0x10, 0x80000000}}, 0x0, 0x0, 0x0, &(0x7f00000024c0)=@blocksize={{0x4f32494e, 0x2, 0x10, 0x80000000}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002d40)=@freeinode={{0x4f32494e, 0x8, 0x10}, [{0x7fff, 0x5f33}, {0xb8, 0x7}, {0x5, 0x2}, {0x5, 0x10000}, {0x9, 0x3}, {0x4, 0x800}, {0x73, 0x2}, {0x4, 0x8001}, {0x2}, {0x8f2b, 0x45}, {0x3, 0x8}, {0x3916, 0xfffffffffffffffb}, {0x2, 0xfe000000}, {0x40, 0x5}, {0x5, 0x3}, {0x9}, {0xa9, 0x3}, {0x9, 0x80000001}, {0xb0ea, 0x66fbfae8}, {0x480, 0x7fffffffffffffff}, {0xff, 0x8000000000000000}, {0x1, 0x2}, {0xfffffffffffffe00, 0x9}, {0x1, 0x9}, {0xf, 0x5f2d}, {0x10, 0x7}, {0x8, 0x7}, {0x74, 0x6}, {0x1, 0x7}, {0xa}, {0x6, 0xb}, {0x5, 0x7}, {0x7fffffffffffffff, 0xffffffffffff09c2}, {0xe, 0x4}, {0xe25f, 0xa}, {0xfffffffffffffff9, 0x8}, {0x9, 0x4}, {0x7, 0x4}, {0x4, 0x3}, {0x5, 0x6}, {0xfffffffffffffffb, 0x7}, {0x100, 0x4}, {0x9, 0x3}, {0x5, 0xb3f4}, {0x8, 0x1000}, {0x7fff, 0x10000}, {0x9, 0x4}, {0x2, 0x8}, {0x7fffffff, 0x5}, {0x8000, 0x2}, {0x64, 0x8}, {0x3, 0x1}, {0xffffffff, 0x1}, {0x0, 0x8}, {0x7, 0x5}, {0x3, 0x8}, {0xffffffffffffb3b3}, {0xfffffffffffffff9, 0x8}, {0x3, 0x4}, {0x8000000000000001, 0x82f2}, {0x1, 0x3}, {0x4, 0xfade}, {0x9f, 0x7f}, {0x10000, 0x6}, {0x6}, {0x7ff, 0xc}, {0x6, 0x2}, {0x3, 0x947b}, {0x4, 0x8}, {0x4, 0x7}, {0x7, 0x5}, {0xe}, {0x2, 0x7}, {0x9, 0x80000000}, {0x101, 0x9e4}, {0x8, 0x100}, {0x200, 0xc38a}, {0x8, 0x6}, {0xfffffffffffffffc, 0x10000}, {0xff, 0x9}, {0x4, 0x40}, {0x2, 0x9}, {0x40, 0x1}, {0x1000, 0x5}, {0x0, 0x100}, {0x4, 0xc54}, {0x9, 0xffff}, {0x6, 0x6}, {0x52f5, 0x81}, {0x3, 0x61841f7e}, {0x8, 0xff}, {0x4e6, 0x4}, {0x6, 0x2}, {0x5127, 0xb}, {0x6b, 0x5}, {0xd0, 0x4b}, {0xffffffffffff8000, 0x1}, {0x9, 0x1}, {0x3ff}, {0xa4, 0x9}, {0xa, 0x80000001}, {0x1, 0x1}, {0x6, 0x3}, {0x5, 0x8}, {0x4, 0x9}, {0x77, 0xfffffffffffffff9}, {0x9, 0x7fffffffffffffff}, {0x7, 0x7f}, {0x6, 0x1}, {0x2, 0x3}, {0x100, 0x7}, {0x6, 0x9}, {0x800, 0x7}, {0xa75, 0x1}, {0xb, 0x8}, {0x380000000000, 0xffff}, {0x6, 0x7fffffffffffffff}, {0x48200000000000, 0x8000000000000001}, {0x5, 0x3}, {0x5a}, {0xc05, 0x6}, {0xfff}, {0x0, 0x3}, {0x1, 0xf199}, {0x0, 0x85}, {0x5, 0xcebd}, {0x4, 0x8}, {0x2, 0x6}, {0x2, 0x101}, {0x9, 0x2}, {0x2, 0x3}, {0xff, 0x4}, {0x1, 0x5}, {0x2, 0x6}, {0x2, 0x5}, {0x6, 0x7fffffff}, {0x9, 0xd1e2}, {0x1, 0x3}, {0x1400000, 0x3}, {0xd, 0xe0000000000000}, {0x3, 0x800}, {0x0, 0x47f}, {0x38, 0x6}, {0x6, 0x5883}, {0x8000000000000000, 0x7f}, {0x9, 0x73}, {0xfffffffffffffffd, 0xe28c}, {0x2, 0x7}, {0x8, 0x3}, {0x7fffffff, 0x2}, {0x5, 0x8}, {0x4, 0x3ff}, {0x5, 0x4}, {0x1, 0x7}, {0xfffffffffffffffd, 0x947}, {0x4, 0x3e}, {0x0, 0x9}, {0xe3, 0x4}, {0x3, 0x4}, {0x9, 0x5}, {0x6a}, {0x34370e09, 0x100000001}, {0x1, 0x5}, {0x0, 0x3}, {0x1, 0x80}, {0x6, 0xec}, {0xdbfa, 0xffffffffffffff01}, {0x7, 0x7}, {0x200, 0xb}, {0xb, 0x18d86737}, {0xd1, 0xffffffffffffffde}, {0xfffffffffffffffe, 0x6}, {0x3, 0x9}, {0x7, 0x1}, {0x8000, 0x8}, {0x0, 0xa}, {0xc, 0x4}, {0x8}, {0x5}, {0xffffffffffffffff, 0x221e}, {0xfffffffffffffffb, 0xfffffffffffffff8}, {0x46, 0x1}, {0x4, 0x5a}, {0x35de, 0x8}, {0x4, 0x5}, {0x8, 0x6}, {0x5, 0x7f}, {0x1b3, 0x5d7}, {0x80, 0x7fff}, {0xf1a, 0xe7}, {0x9, 0x6}, {0x4, 0xae}, {0x7f, 0x2}, {0xc06c, 0x1}, {0x8, 0xa6}, {0xfff}, {0x800, 0x7c45}, {0x6, 0x10000}, {0x5, 0x50b8}, {0xffffffffffffffff, 0x1}, {}, {0x1, 0x8}, {0x3, 0x8001}, {0x7, 0x6}, {0x0, 0x9}, {0x4, 0x9}, {0x2731, 0x5}, {0x0, 0x4}, {0x7, 0x4000000000000000}, {0x100000001, 0x8000000000000001}, {0x5, 0x200}, {0xf, 0x400080000}, {0x67, 0x7}, {0x3}, {0x6, 0xfff}, {0x59b, 0x7}, {0x0, 0x2ddd}, {0x5e, 0x101}, {0x6, 0x3}, {0x2, 0xfffffffffffff62b}, {0x6, 0x2}, {0xfff, 0x80}, {0xa, 0xf}, {0x401, 0x2da}, {0x7435abd7, 0x8001}, {0x0, 0x8}, {0x5, 0x7}, {0x7d, 0x8000000000000000}, {0xb, 0x80000000b}, {0xfffffffffffffffc, 0x7ff}, {0x7, 0x6}, {0x60, 0x3}, {0x3ff, 0x7}, {0x67f7, 0xfffffffffffff801}, {0xea7e, 0xfffffffffffffffe}, {0x7, 0x8000000000000000}, {0x8000000000000001, 0x7}, {0x524, 0xfffffffffffffff8}, {0x401, 0x5}, {0x2, 0x8}, {0x8, 0x3}, {0x10001, 0x1200000000}, {0x7, 0x8}, {0x6, 0x7}, {0xe, 0x80000001}, {0x2005, 0x4}, {0x4, 0x9c9}, {0x2, 0x4}, {0x9, 0x400}, {0x5, 0xdc4}, {0x2, 0x8}, {0x7, 0x10}, {0xffffffff80000001, 0x1}, {0x4, 0x1}, {0x6, 0x1d}]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0)=@blocksize={{0x4f32494e, 0x2, 0x10, 0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000052c0)=@maxslots={{0x4f32494e, 0x3, 0x10, 0x80000000}}, 0x0, 0x0, 0x0, &(0x7f0000005400)=@freeinode={{0x4f32494e, 0x8, 0x10, 0x1}, [{0x4, 0x5}, {0xfffffffffffffedc, 0x10000}, {0x3, 0x100000000}, {0x789a, 0x6}, {0x0, 0x1}, {0x1, 0x80000001}, {0xf1, 0x4}, {0x1, 0x382b2492}, {0x666, 0xd2cf}, {0x7, 0x7}, {0x8, 0x8}, {0x9b, 0x60d}, {0x7bb, 0x80}, {0x8001, 0x7}, {0x1, 0x3}, {0x6, 0x8}, {0x7, 0xaa1}, {0x4bb, 0x80000000}, {0x0, 0xb556}, {0x6, 0x9}, {0x7f, 0x8}, {0x3, 0x9}, {0x4, 0x1}, {0x68a5384a, 0x2}, {0x100000000, 0x8}, {0xffffffff, 0xfff}, {0xfffffffffffffff9, 0x2}, {0x1, 0x1200000000}, {0xccd0, 0xfff}, {0x2, 0x2}, {0x8, 0x7}, {0x8076, 0x1000}, {0x48000, 0x1}, {0x2, 0xcbe}, {0x5, 0x5}, {0x6}, {0xe, 0x2}, {0x9, 0x4}, {0x21, 0x1}, {0x1, 0x8}, {0x7fffffff, 0x7fffffff}, {0x100, 0x7}, {0x9, 0x2}, {0x9, 0x65}, {0x7, 0x3}, {0x10001, 0x3}, {0x8, 0x88}, {0x7, 0x7}, {0x1800, 0x2}, {0x9c, 0x7}, {0x8000, 0x4}, {0x1, 0x9}, {0xd72b, 0xfffffffffffffff7}, {0x654, 0x8}, {0x8001, 0xa}, {0x3, 0xd9dd}, {0x58f2, 0x8}, {0x5, 0x8000000000000001}, {0x5, 0x1ff}, {0x2, 0x3}, {0x8, 0x4}, {0x4, 0x7}, {0xffffffff, 0x1}, {0x0, 0x8}, {0xf, 0x1}, {0x3, 0x101}, {0x1ff, 0x36}, {0x1, 0x80}, {0xfffffffffffffffb, 0xfff}, {0x4, 0x4}, {0x9, 0xe7a2}, {0x1, 0x4e2f}, {0x8, 0x100000001}, {0x1, 0x6}, {0x5, 0x1ff}, {0xf, 0x100000000}, {0x743d, 0x7}, {0x2, 0x1}, {0x0, 0x524}, {0xe, 0x2}, {0x4, 0x7383}, {0xf710, 0x7}, {0x10001, 0x5bc}, {0x5, 0x7}, {0x6, 0x5}, {0x80000000, 0x9}, {0xffffffff80000001, 0xfffffffffffff801}, {0x5, 0x6}, {0x800, 0x3}, {0x4, 0x10}, {0x1, 0x1}, {0x0, 0x9}, {0x7b, 0x4}, {0x8000000000000000, 0x4c7f}, {0xbb1, 0x8}, {0x3, 0x8001}, {0x6, 0x5}, {0x28, 0x5}, {0x1000, 0xb}, {0x7fffffff, 0xb4f0}, {0x2d3, 0x2}, {0x8, 0x2fa}, {0x669, 0x401}, {0x4, 0x8}, {0x3fc, 0x8}, {0x10, 0x8000000000000001}, {0x1, 0x76}, {0x3}, {0x1000, 0x5}, {0x5f, 0x8}, {0x0, 0x9}, {0xa, 0x1ff}, {0x9, 0x9}, {0x2, 0x9}, {0xfffffffffffffffa, 0x101}, {0x536, 0x10000}, {0x1b9a62c0, 0x3}, {0x0, 0x4}, {0xfffffffffffffffc, 0x7fffffffffffffff}, {0xed60}, {0x3c0, 0x5}, {0xe86, 0x1}, {0x5, 0x17}, {0x1, 0x8}, {0x8000, 0x80}, {0x2, 0xf}, {0x4, 0x7fffffff}, {0x9, 0x100000000}, {0x6, 0x5}, {0xc016, 0x6}, {0x9, 0x8}, {0x7, 0x5}, {0x3, 0x1}, {0x4, 0x5c6}, {0x3, 0x9}, {0x100, 0xb5}, {0x5, 0x8}, {0x3, 0x80}, {0x5, 0x800}, {0x100, 0x4}, {0x3, 0x287ef49e}, {0x7fffffffffffffff, 0x7}, {0x4, 0x8}, {0x6, 0x6}, {0x8, 0x6}, {0x5, 0x1}, {0x8, 0x80000000}, {0xffffffff, 0x10000}, {0x1ff, 0x37}, {0x3c7, 0x1e56}, {0x10, 0x9}, {0x9, 0x9}, {0x9}, {0x6, 0x5}, {0x3, 0x9a}, {0x8, 0x56}, {0x4, 0x8}, {0x10, 0x80000000}, {0xfffffffffffffffe, 0x1}, {0x9, 0x800}, {0x6, 0x7}, {0xae29}, {0x3, 0x83}, {0x43, 0x60d1d5ad}, {0x2, 0x401}, {0x3, 0x100000001}, {0x5, 0x47f}, {0x9de, 0x1}, {0xd, 0x8}, {0x0, 0x9114}, {0xff, 0x3}, {0x4, 0x9}, {0x9, 0x4}, {0x861a}, {0x4, 0x3}, {0x8, 0x9}, {0x1, 0x7}, {0xad, 0x5}, {0x4, 0x3}, {0xfffffffffffffff7, 0xd}, {0x1, 0x3ff}, {0x1, 0x3}, {0x9, 0x8}, {0x7, 0x5}, {0x58d, 0x3}, {0x6, 0x200}, {0xa, 0x8}, {0x7, 0x1ff}, {0x9, 0xffffffff}, {0x7}, {0x4, 0x3}, {0x2, 0x7}, {0x5, 0xb}, {0xf, 0x7}, {0x7, 0x100000001}, {0xff, 0x8d}, {0x7, 0x4a7}, {0x0, 0x4}, {0x6, 0x2}, {0x8, 0x3}, {0x8, 0x2}, {0x1, 0x80000000}, {0xaac4, 0x800}, {0x0, 0x2}, {0xffffffffffffffff, 0x8}, {0x1000, 0x6}, {0x7, 0xee}, {0x401, 0x2400000}, {0x0, 0x7fffffff}, {0xc8f, 0x1}, {0x100000000, 0x17b55dab}, {0x0, 0x10001}, {0x9, 0x7}, {0x6, 0x9}, {0x8, 0xfffffffffffff5f8}, {0x3, 0x3}, {0x6e0b, 0xc}, {0x5ba, 0x100000000}, {0x0, 0xc}, {0x4}, {0x0, 0x9}, {0x3, 0x6}, {0x2, 0x7fffffffffffffff}, {0x8a, 0x35}, {0xd, 0x4}, {0x6, 0x2}, {0x9, 0x8}, {0x100000000, 0x3}, {0x7, 0x9}, {0x0, 0x2}, {0x1, 0x5}, {0x74, 0x5}, {0x0, 0x6}, {0x7, 0xfe0000000000}, {0x0, 0x8}, {0xc0d, 0x7fff}, {0xce, 0x81}, {0xeb, 0x9}, {0x9, 0x1}, {0x8, 0x7}, {0x7, 0x7f}, {0x4, 0x7fffffffffffffff}, {0x5, 0x7fffffff}, {0x9, 0xffffffffffff92e9}, {0x800, 0x100}, {0x2}, {0xffff, 0xd40d}, {0xd8, 0x101}, {0x0, 0x5}, {0x8001}, {0x80000001, 0x9}, {0x23b, 0x3}, {0x6, 0x80}, {0x7, 0x8001}, {0x1ff, 0x9}]}, 0x0, 0x0], 0x32}) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) pwrite64(r0, &(0x7f0000000140)='2', 0xfdef, 0xe7c) 2m56.583686882s ago: executing program 2 (id=3714): r0 = syz_open_procfs(0x0, &(0x7f0000000100)='task\x00') fchdir(r0) mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x800000, 0x0) r1 = syz_clone(0x20100000, 0x0, 0xffffffffffffffcc, 0x0, 0x0, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000400)='status\x00') pread64(r2, &(0x7f0000000440)=""/59, 0x3b, 0x40000000009) 2m55.610242706s ago: executing program 2 (id=3723): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r1, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x0, 0x0, {0xa, 0x0, 0x4000000, @mcast1}}}, 0x32) sendmmsg(r1, &(0x7f0000004380)=[{{0x0, 0x0, 0x0}}], 0x34000, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000000180)=0x1, 0x4) 2m54.541100056s ago: executing program 2 (id=3729): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./dev\x00', 0x1c0) mount(0x0, &(0x7f0000002000)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) syz_usb_connect(0x5, 0x47, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000200000040cd0607010001010203010902350001010080fa0904"], 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./dev/ttyUSB0\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x4) 2m52.662374252s ago: executing program 2 (id=3739): mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./mnt\x00', 0x1ff) mount(0x0, &(0x7f0000002080)='./mnt\x00', &(0x7f00000020c0)='tracefs\x00', 0x4002, 0x0) openat(0xffffffffffffff9c, &(0x7f0000003200)='./mnt/trace_pipe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x3, 0xac5) syz_clone3(&(0x7f0000000900)={0x23800000, &(0x7f0000000040)=0xffffffffffffffff, 0x0, 0x0, {0x28}, 0x0, 0x0, 0x0, 0x0}, 0x58) io_setup(0x8, &(0x7f0000000600)=0x0) io_submit(r1, 0x1, &(0x7f0000001300)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x6, r0, 0x0}]) 2m52.148620399s ago: executing program 2 (id=3745): timer_create(0x0, 0x0, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1f00000007"], 0x50) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) write$binfmt_misc(r0, &(0x7f0000000000), 0xd) 2m51.216585032s ago: executing program 8 (id=3755): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x40810) recvmsg(r0, &(0x7f0000004300)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x61, &(0x7f00000027c0)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1}, 0x10100) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xd18c9b35, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030036000b05d25a806c8c6f94f90224fc60100005000a000200053582c137153e37000c0980fc0b10000300", 0x33fe0}], 0x1}, 0x0) 2m50.812585168s ago: executing program 8 (id=3756): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r1, 0x9) recvfrom$inet(r1, 0x0, 0x0, 0x2, 0x0, 0x0) 2m49.508888661s ago: executing program 8 (id=3761): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000640)='X', 0x1f, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0xfec0ffffffffffff, 0x1c9ae7fffe9a6f34}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000300)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x59, 0x88, 0xfe, 0x0, 0x2a}, 0xe) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0)=0x10001, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0xfffffffb, 0x4) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x3f, 0x0}, 0x7f}], 0x414, 0x0, 0x0) 2m49.011888793s ago: executing program 8 (id=3763): mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) mount$bpf(0x200000000000, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x989046, 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x200000000000, &(0x7f0000000000)='.\x00', 0x0, 0x8b7848, 0x0) mount$bpf(0x200000000000, &(0x7f0000000440)='./file0\x00', 0x0, 0x98d046, 0x0) mount$bpf(0x200000000000, &(0x7f0000000300)='./file0\x00', 0x0, 0x8b7840, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x84000, 0x0) 2m48.680757197s ago: executing program 8 (id=3767): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x400000000a882, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x13, r2, 0x2000) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x17) shutdown(r2, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000000)={0x600, 0x1000000}) 2m47.020795588s ago: executing program 8 (id=3775): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000c40)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum={0x3, 0x0, 0x0, 0xf}]}}, 0x0, 0x26, 0x0, 0x1}, 0x28) ptrace(0x10, r0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1cb842, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000003c0)="18607651149d7b10b4024fbbdc08899b8f589df2dbb5d7a8d1b36cfab675cb3976ee8100e2878c9cfa178cac130eb046eda93df39ed4b41924dc225ad4028dd63defb87d698be5c749450b350a789dcfc6b2d6a696b5026d1e52f19274566d1da0f353dd65e330ebf71c5e823f2753c5fd76724828ef31b353e71805205c3dceb44cc4c7b3664e29fb") ptrace$getregset(0x4205, r0, 0x2, &(0x7f0000000380)={&(0x7f0000000000)=""/120, 0x78}) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000740)={0x0}) 2m46.595381475s ago: executing program 38 (id=3775): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000c40)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum={0x3, 0x0, 0x0, 0xf}]}}, 0x0, 0x26, 0x0, 0x1}, 0x28) ptrace(0x10, r0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1cb842, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000003c0)="18607651149d7b10b4024fbbdc08899b8f589df2dbb5d7a8d1b36cfab675cb3976ee8100e2878c9cfa178cac130eb046eda93df39ed4b41924dc225ad4028dd63defb87d698be5c749450b350a789dcfc6b2d6a696b5026d1e52f19274566d1da0f353dd65e330ebf71c5e823f2753c5fd76724828ef31b353e71805205c3dceb44cc4c7b3664e29fb") ptrace$getregset(0x4205, r0, 0x2, &(0x7f0000000380)={&(0x7f0000000000)=""/120, 0x78}) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000740)={0x0}) 2m37.137748837s ago: executing program 39 (id=3745): timer_create(0x0, 0x0, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1f00000007"], 0x50) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) write$binfmt_misc(r0, &(0x7f0000000000), 0xd) 5.646445412s ago: executing program 0 (id=4449): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56541, 0x70bd26, 0xffffffff, {0x0, 0x0, 0x0, r4, {0x0, 0x6}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x24040084) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)=@newqdisc={0x34, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0xfdfffdfd, {0x0, 0x0, 0x0, r4, {0x4}, {0xffff, 0xffff}, {0xf, 0xb}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x400c9}, 0x0) 5.054696761s ago: executing program 7 (id=4452): mmap$IORING_OFF_SQ_RING(0x0, 0xc00003, 0x3000007, 0x401d032, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0xbe, &(0x7f0000000000)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x9c, 0x0, @wg=@initiation={0x1, 0x0, "7b4b143b7461fd777b1c012bd14efb9f49fcdb8f080c26a04883ad5c8c82b8af", "584cbf2649a50f2dbc43efa8698d0a881c51852e4451b57d037ad3c045942824251d7d17b5191584bcd4fbe40a23424d", "bcfd56f1375461caaa2f19935e6996c7096ffeeb0300000000000064", {"9a3bfbc1d19cb307b3472ab9cdb042d2", "643fcbb2c5a57df67d074af6e8dafe09"}}}}}}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x5, 0x0, 0x0, 0x60ff78ce1cb3c070}, 0x94) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], 0x0, 0x7}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) recvmmsg(r0, &(0x7f0000000940)=[{{0x0, 0x0, &(0x7f0000000540), 0x2}, 0x3}], 0x4000048, 0x0, 0x0) 5.047322129s ago: executing program 0 (id=4453): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3000003, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000980)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a0500f000000000000000010000000900010073797a300000000048000000030a01020000000000000000010000000900030073797a320000000014000480080002400000000008000140000000000900010073797a3000000000080007006e6174003c000000060a010400000000000000000100000008000b40000000000900010073797a300000000014000480100001800a000100726564697200000014000000110001"], 0xcc}}, 0x0) 4.500796169s ago: executing program 0 (id=4454): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) write(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioperm(0x0, 0x8a3, 0x4000000000000020) ioctl$KVM_RUN(r2, 0xae80, 0x0) 3.717632303s ago: executing program 7 (id=4455): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req={0x1000, 0x4, 0x800, 0x8}, 0x10) r1 = syz_ublk_setup_io_uring(0xd, &(0x7f0000000040)={0x0, 0x30b5, 0x0, 0x2, 0x154}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000300)=0x0) syz_ublk_add_dev(r1, r2, r3, r4, &(0x7f0000000200)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@any_dev={0x7, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff}}}, &(0x7f0000000480)=0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup(r6) syz_ublk_setup_queues(r7, r5, &(0x7f0000000180)={0x0, 0x20fb87, 0x800, 0x1, 0x32c}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffe, 0x200, 0x1006, 0x15a, 0x0, r1}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xffffed7d, 0x8000, 0x10000000, 0x146}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x88de, 0x40000, 0x3, 0xffffffff}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x2000, 0x2, 0xbd}}], 0x1, &(0x7f0000000340)={0x2e, 0x54, 0x0, r7, 0xc0107520, 0x0, 0x0, 0x700, 0x0, {}, 0x1f, 0x0, '\x00', {0xfffb, 0x826, 0x0, 0x0}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffff4f, 0x0, 0x0, 0x7}, 0x94) 3.479827558s ago: executing program 0 (id=4456): mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000001c0)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) r2 = syz_ublk_setup_io_uring(0x467c, &(0x7f0000000140)={0x0, 0xcfab, 0x8000, 0x0, 0x118}, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f00000003c0)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup(r3) syz_ublk_setup_queues(r4, r1, &(0x7f00000004c0)={0x0, 0x400042cc, 0x10, 0x1, 0x80, 0x0, r2}, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe706, 0x1000, 0x3, 0x91}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3b40, 0x2, 0x4, 0x3aa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x93f9, 0x8000, 0x4003bfff, 0x2b8}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5, 0x800, 0x3, 0x8}}], 0x1, 0x0, 0x0) 2.679415176s ago: executing program 4 (id=4458): r0 = socket(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x9, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe64, 0x6, @empty, 0x2}, 0x1c) r1 = socket(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x9, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0xe64, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x1fd}, 0x1c) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x2, 0x0, 0x7fff0000}]}) close_range(r2, 0xffffffffffffffff, 0x0) 2.436505362s ago: executing program 4 (id=4459): r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x79}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) mremap(&(0x7f000016c000/0x4000)=nil, 0x4000, 0x40000000, 0x3, &(0x7f000063c000/0x3000)=nil) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeea, 0x8031, 0xffffffffffffffff, 0x28f43000) read(r0, &(0x7f00000002c0)=""/153, 0x99) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2000007, 0x31, r0, 0xd0fbb000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000003c0)={{&(0x7f0000c67000/0x4000)=nil, 0x4000}}) 2.40919017s ago: executing program 7 (id=4460): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, 0x0) socket(0x10, 0x803, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=@newqdisc={0x54, 0x10, 0x1, 0x70bd25, 0x25dfdbfc, {0x6, 0x0, 0x8100, 0x0, {0x1, 0x10}, {0xfff1, 0x10}, {0xe, 0x10}}, [@TCA_RATE={0x6, 0x5, {0xfc}}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x11, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2}}, {0x8, 0x1b, [0x0, 0x0]}}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x400c800}, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000340)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "02adf7", 0x38, 0x3a, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, @mcast2, {[], @time_exceed={0x2, 0x3, 0x0, 0x0, '\x00', {0x0, 0x6, "ed906b", 0x38, 0x3a, 0x0, @mcast1, @loopback={0x0, 0xffffac1414aa}, [], "1e520b4c811ee12e"}}}}}}}, 0x0) 2.031117152s ago: executing program 0 (id=4461): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000012c0)=ANY=[@ANYBLOB="120100001ddf8208c007121522300000000109021b0001000000010904000001faf40d000905820349"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_connect(0x3, 0x0, 0x0, 0x0) read$char_usb(r1, &(0x7f0000000480)=""/74, 0x49) write$char_usb(r1, 0x0, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x494, &(0x7f0000002340)=ANY=[]) syz_usb_connect(0x5, 0x3d, 0x0, 0x0) 906.029312ms ago: executing program 7 (id=4462): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x10040) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x6e22, 0xd, @empty, 0x9}, 0x1c) listen(r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x32}, @val={@void, {0x8100, 0x0, 0x0, 0x4}}, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x67, 0x0, 0x2, 0x6, 0x0, @rand_addr=0x64010001, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x2}}}}}}, 0x0) 794.821385ms ago: executing program 4 (id=4463): r0 = memfd_create(&(0x7f0000000480)='\xecO\xdd\xbd\xfc\xfa\xe1\xea\xea\x00\xb0\xd8Y\x03\x00\x00\x00\x00\x00\x00\x7f.\x14\x89|cW\x11\x0e$]7\x99\x11\xfd\xbe/6&\xe6\x97\x1e\xfbon\'\x0f<;\xbe\xa5`\"E]\xda]\xb9\xeb>\xe9\xf2\x99\xa8\xbeOA\xf8\\\xeb[\xd7:{\r\x91.\xdbxn\x1b\x17\xccMz\x1dc\x1d5\x9fe/\xb7k}\xd7\xa6\xd1\xcf\x1f\xf3\xae\x9e\xd6\x040\x19\x88\xa7:OYw\xfe\xaf\xdf\x16\x88\xfe\xd3\x13\x9f!\xd7\xcf\x86\x9f\xe8)\x01\x01\x00\x00\x06^\xb4', 0x0) ftruncate(r0, 0x8800000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) sendfile(r3, r0, 0x0, 0x1000009) sendmsg$NFT_BATCH(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x10000) 649.792276ms ago: executing program 7 (id=4464): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x1c0) landlock_create_ruleset(&(0x7f00000002c0)={0x2001}, 0x30, 0x0) 326.809299ms ago: executing program 7 (id=4465): r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000100000)=""/8192, 0x2000, 0x800}, 0x20) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000040)=0x10, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000080)=0x10, 0x4) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000140)=0x10, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) bind$xdp(r0, &(0x7f00000001c0)={0x2c, 0x12, r2, 0x0, 0x0}, 0x10) 304.950703ms ago: executing program 4 (id=4466): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000100)=0xfefffff9, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000002c0)=[@timestamp, @sack_perm, @window={0x3, 0x9, 0x2}, @mss={0x2, 0x400}, @mss={0x2, 0xcb2}, @mss={0x2, 0x3}, @timestamp, @sack_perm, @sack_perm], 0x200000000000028c) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0), 0x4) sendmsg$inet(r0, &(0x7f0000002f80)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="1ccae79b09d78d71f409302e7639a731b4575d4846be3ef863cce240a6e6ce7b2b25ff4931f97b44be944509e164a03fbc3d6108ce3ff23df068e9b876aec8e6a44ff0cc9b341c769781edd090f3bd1eb23c039585503e02", 0x58}], 0x1}, 0x10) 205.800009ms ago: executing program 4 (id=4467): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x5a6, 0x4) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e20, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x300) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000)=0x2000040, 0x4) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000080)=0x8000, 0x4) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 47.733212ms ago: executing program 0 (id=4468): mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./gadget\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./gadget\x00', &(0x7f0000000200)='gadgetfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./gadget/dummy_udc\x00', 0x2, 0x0) write(r0, &(0x7f0000000400)="0000000009020900010100803212010002000000402505a0a4000100000001", 0x1f) openat(0xffffffffffffff9c, &(0x7f0000000600)='./gadget/ep1in-bulk\x00', 0x2, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000000)=[{0x6, 0xe0, 0xf, 0x7fff7ffc}]}) close_range(r1, 0xffffffffffffffff, 0x3f00000000000000) 0s ago: executing program 4 (id=4469): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x10, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) syz_io_uring_setup(0xf00, &(0x7f0000000400)={0x0, 0x0, 0x10000, 0x0, 0x40055}, 0x0, 0x0, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) syz_io_uring_setup(0xf03, &(0x7f0000000400)={0x0, 0x595f, 0x10000, 0x0, 0x4e}, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): 4][T16249] ? security_file_permission+0x75/0x260 [ 604.107902][T16249] ? rw_verify_area+0x209/0x4d0 [ 604.107937][T16249] do_sendfile+0x540/0x7e0 [ 604.107971][T16249] ? __pfx_do_sendfile+0x10/0x10 [ 604.108003][T16249] ? __se_sys_futex+0x3a8/0x450 [ 604.108032][T16249] __se_sys_sendfile64+0x144/0x1a0 [ 604.108070][T16249] ? __pfx___se_sys_sendfile64+0x10/0x10 [ 604.108127][T16249] do_syscall_64+0x166/0x520 [ 604.108159][T16249] ? trace_irq_disable+0x3b/0x140 [ 604.108192][T16249] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 604.108217][T16249] ? clear_bhb_loop+0x70/0xc0 [ 604.108247][T16249] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 604.108272][T16249] RIP: 0033:0x7f230b52e1d9 [ 604.108294][T16249] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 604.108316][T16249] RSP: 002b:00007f2309786028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 604.108344][T16249] RAX: ffffffffffffffda RBX: 00007f230b7b5fa0 RCX: 00007f230b52e1d9 [ 604.108362][T16249] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 604.108377][T16249] RBP: 00007f230b5c5888 R08: 0000000000000000 R09: 0000000000000000 [ 604.108393][T16249] R10: 0400000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 604.108409][T16249] R13: 00007f230b7b6038 R14: 00007f230b7b5fa0 R15: 00007ffd23a3e918 [ 604.108446][T16249] [ 605.022322][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 605.623002][T16284] netlink: 32 bytes leftover after parsing attributes in process `syz.2.3647'. [ 605.653979][T16284] netlink: 32 bytes leftover after parsing attributes in process `syz.2.3647'. [ 605.782241][T16290] FAULT_INJECTION: forcing a failure. [ 605.782241][T16290] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 605.782282][T16290] CPU: 0 UID: 0 PID: 16290 Comm: syz.8.3649 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 605.782310][T16290] Tainted: [L]=SOFTLOCKUP [ 605.782318][T16290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 605.782332][T16290] Call Trace: [ 605.782341][T16290] [ 605.782352][T16290] dump_stack_lvl+0xe8/0x150 [ 605.782389][T16290] should_fail_ex+0x46b/0x600 [ 605.782430][T16290] prepare_alloc_pages+0x223/0x650 [ 605.782459][T16290] __alloc_frozen_pages_noprof+0x1a1/0x5c0 [ 605.782485][T16290] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 605.782512][T16290] ? __pfx_policy_nodemask+0x10/0x10 [ 605.782534][T16290] ? __lock_acquire+0x747/0x2de0 [ 605.782570][T16290] ? mas_wr_walk_descend+0x574/0x8b0 [ 605.782603][T16290] alloc_pages_mpol+0xd4/0x280 [ 605.782631][T16290] alloc_pages_noprof+0xd2/0x2f0 [ 605.782661][T16290] __pud_alloc+0x3a/0x460 [ 605.782697][T16290] copy_page_range+0xc74/0x11d0 [ 605.782732][T16290] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 605.782773][T16290] ? __pfx_copy_page_range+0x10/0x10 [ 605.782814][T16290] dup_mmap+0xf83/0x1d80 [ 605.782867][T16290] ? __pfx_dup_mmap+0x10/0x10 [ 605.782917][T16290] ? reacquire_held_locks+0x117/0x1a0 [ 605.782942][T16290] ? rt_spin_lock+0x1e2/0x400 [ 605.782988][T16290] ? lock_acquire+0x115/0x350 [ 605.783043][T16290] copy_mm+0x115/0x480 [ 605.783081][T16290] copy_process+0x1e7e/0x4410 [ 605.783129][T16290] ? copy_process+0xd16/0x4410 [ 605.783183][T16290] ? __pfx_copy_process+0x10/0x10 [ 605.783221][T16290] ? futex_wait+0x2a2/0x390 [ 605.783259][T16290] kernel_clone+0x2d2/0x8d0 [ 605.783296][T16290] ? __pfx_kernel_clone+0x10/0x10 [ 605.783344][T16290] ? do_futex+0x3e7/0x4e0 [ 605.783379][T16290] __x64_sys_clone+0x1b6/0x230 [ 605.783417][T16290] ? 0xffffffffff600000 [ 605.783442][T16290] ? __pfx___x64_sys_clone+0x10/0x10 [ 605.783500][T16290] ? rcu_is_watching+0x16/0xb0 [ 605.783541][T16290] do_syscall_64+0x166/0x520 [ 605.783576][T16290] ? trace_irq_disable+0x3b/0x140 [ 605.783610][T16290] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 605.783636][T16290] ? clear_bhb_loop+0x70/0xc0 [ 605.783669][T16290] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 605.783695][T16290] RIP: 0033:0x7f27515de1d9 [ 605.783717][T16290] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 605.783739][T16290] RSP: 002b:00007f274f835fd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 605.783765][T16290] RAX: ffffffffffffffda RBX: 00007f2751865fa0 RCX: 00007f27515de1d9 [ 605.783784][T16290] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000004000 [ 605.783800][T16290] RBP: 00007f2751675888 R08: 0000000000000000 R09: 0000000000000000 [ 605.783816][T16290] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 605.783831][T16290] R13: 00007f2751866038 R14: 00007f2751865fa0 R15: 00007fff6180afd8 [ 605.783872][T16290] [ 606.318671][T16294] fuse: fd is not a fuse device [ 606.746722][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 607.029045][T16316] random: crng reseeded on system resumption [ 607.311090][ T5703] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 607.481116][ T5703] usb 3-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 1.00 [ 607.482516][ T5703] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 607.482547][ T5703] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 607.484374][ T5703] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 607.484397][ T5703] usb 3-1: Product: syz [ 607.484412][ T5703] usb 3-1: Manufacturer: syz [ 607.558821][ T5703] mos7840 3-1:1.0: Moschip 7840/7820 USB Serial Driver converter detected [ 607.834953][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 608.877923][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 609.012652][ T5703] mos7840 ttyUSB0: probe with driver mos7840 failed with error -71 [ 609.082700][ T5703] usb 3-1: USB disconnect, device number 14 [ 609.102455][ T5703] mos7840 3-1:1.0: device disconnected [ 609.162829][T16361] netlink: 92 bytes leftover after parsing attributes in process `syz.0.3668'. [ 609.221359][T16361] netlink: 'syz.0.3668': attribute type 1 has an invalid length. [ 609.221385][T16361] netlink: 76 bytes leftover after parsing attributes in process `syz.0.3668'. [ 609.701152][ T5588] usb 8-1: new high-speed USB device number 13 using dummy_hcd [ 609.861221][ T5588] usb 8-1: Using ep0 maxpacket: 8 [ 609.863930][ T5588] usb 8-1: unable to get BOS descriptor or descriptor too short [ 609.863989][ T5588] usb 8-1: New USB device found, idVendor=1235, idProduct=0018, bcdDevice= 0.40 [ 609.865192][ T5588] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 609.865264][ T5588] usb 8-1: config 1 interface 0 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 4 [ 609.865307][ T5588] usb 8-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 205, changing to 7 [ 609.865327][ T5588] usb 8-1: config 1 interface 0 has no altsetting 0 [ 609.868352][ T5588] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 609.868375][ T5588] usb 8-1: Product: syz [ 609.868386][ T5588] usb 8-1: Manufacturer: syz [ 609.868396][ T5588] usb 8-1: SerialNumber: syz [ 609.912781][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 610.256148][ T5588] snd-usb-audio 8-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 610.264806][ T5588] snd-usb-audio 8-1:1.1: probe with driver snd-usb-audio failed with error -22 [ 610.673210][T16397] FAULT_INJECTION: forcing a failure. [ 610.673210][T16397] name failslab, interval 1, probability 0, space 0, times 0 [ 610.673254][T16397] CPU: 1 UID: 0 PID: 16397 Comm: syz.2.3685 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 610.673285][T16397] Tainted: [L]=SOFTLOCKUP [ 610.673293][T16397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 610.673306][T16397] Call Trace: [ 610.673315][T16397] [ 610.673325][T16397] dump_stack_lvl+0xe8/0x150 [ 610.673363][T16397] should_fail_ex+0x46b/0x600 [ 610.673401][T16397] should_failslab+0xa8/0x100 [ 610.673427][T16397] __kmalloc_noprof+0xfb/0x790 [ 610.673460][T16397] ? get_callchain_buffers+0xeb/0x350 [ 610.673490][T16397] ? get_callchain_buffers+0xeb/0x350 [ 610.673512][T16397] ? get_callchain_buffers+0x24/0x350 [ 610.673537][T16397] get_callchain_buffers+0xeb/0x350 [ 610.673563][T16397] stack_map_alloc+0x301/0x4b0 [ 610.673593][T16397] map_create+0x1111/0x1e20 [ 610.673644][T16397] ? __pfx_map_create+0x10/0x10 [ 610.673678][T16397] ? bpf_lsm_bpf+0x9/0x20 [ 610.673700][T16397] ? security_bpf+0x7e/0x2d0 [ 610.673721][T16397] __sys_bpf+0xaea/0xd90 [ 610.673756][T16397] ? __pfx___sys_bpf+0x10/0x10 [ 610.673786][T16397] ? do_futex+0x3e7/0x4e0 [ 610.673827][T16397] ? __fget_files+0x2a/0x420 [ 610.673850][T16397] ? __pfx___se_sys_futex+0x10/0x10 [ 610.673868][T16397] ? __fget_files+0x2a/0x420 [ 610.673890][T16397] ? rcu_is_watching+0x16/0xb0 [ 610.673915][T16397] __x64_sys_bpf+0xba/0xd0 [ 610.673945][T16397] do_syscall_64+0x166/0x520 [ 610.673972][T16397] ? trace_irq_disable+0x3b/0x140 [ 610.674002][T16397] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 610.674023][T16397] ? clear_bhb_loop+0x70/0xc0 [ 610.674047][T16397] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 610.674068][T16397] RIP: 0033:0x7f3fe504e1d9 [ 610.674088][T16397] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 610.674106][T16397] RSP: 002b:00007f3fe32a6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 610.674129][T16397] RAX: ffffffffffffffda RBX: 00007f3fe52d5fa0 RCX: 00007f3fe504e1d9 [ 610.674144][T16397] RDX: 0000000000000050 RSI: 00002000000007c0 RDI: 0000000000000000 [ 610.674158][T16397] RBP: 00007f3fe50e5888 R08: 0000000000000000 R09: 0000000000000000 [ 610.674171][T16397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 610.674186][T16397] R13: 00007f3fe52d6038 R14: 00007f3fe52d5fa0 R15: 00007fff630ee608 [ 610.674217][T16397] [ 610.949949][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 611.246582][T16413] netlink: 52 bytes leftover after parsing attributes in process `syz.8.3690'. [ 611.493551][ T5588] snd-usb-audio 8-1:1.2: probe with driver snd-usb-audio failed with error -22 [ 611.537052][ T5588] usb 8-1: USB disconnect, device number 13 [ 611.640625][T16125] udevd[16125]: error opening ATTR{/sys/devices/platform/dummy_hcd.7/usb8/8-1/8-1:1.2/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 611.931138][ T5588] usb 8-1: new high-speed USB device number 14 using dummy_hcd [ 611.987895][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 612.096264][ T5588] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a7, bcdDevice= 1.00 [ 612.100188][ T5588] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 612.439107][ T5588] cdc_acm 8-1:1.0: ttyACM0: USB ACM device [ 612.765261][ T9558] usb 8-1: USB disconnect, device number 14 [ 613.024939][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 613.076067][T16451] FAULT_INJECTION: forcing a failure. [ 613.076067][T16451] name failslab, interval 1, probability 0, space 0, times 0 [ 613.076113][T16451] CPU: 1 UID: 0 PID: 16451 Comm: syz.8.3701 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 613.076148][T16451] Tainted: [L]=SOFTLOCKUP [ 613.076158][T16451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 613.076173][T16451] Call Trace: [ 613.076183][T16451] [ 613.076194][T16451] dump_stack_lvl+0xe8/0x150 [ 613.076247][T16451] should_fail_ex+0x46b/0x600 [ 613.076294][T16451] should_failslab+0xa8/0x100 [ 613.076324][T16451] __kmalloc_cache_noprof+0xa1/0x680 [ 613.076364][T16451] ? tcp_sendmsg_fastopen+0x1e7/0x5f0 [ 613.076390][T16451] ? tcp_sendmsg_fastopen+0x1e7/0x5f0 [ 613.076425][T16451] tcp_sendmsg_fastopen+0x1e7/0x5f0 [ 613.076459][T16451] tcp_sendmsg_locked+0x4b08/0x5400 [ 613.076510][T16451] ? __lock_acquire+0x747/0x2de0 [ 613.076554][T16451] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 613.076592][T16451] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 613.076626][T16451] ? rt_mutex_slowunlock+0x4ee/0xa30 [ 613.076665][T16451] ? __pfx_tcp_sendmsg_locked+0x10/0x10 [ 613.076704][T16451] ? __local_bh_enable_ip+0x1ad/0x2b0 [ 613.076739][T16451] ? lockdep_hardirqs_on+0x7b/0x110 [ 613.076779][T16451] tcp_sendmsg+0x2f/0x50 [ 613.076805][T16451] ? __pfx_inet_sendmsg+0x10/0x10 [ 613.076842][T16451] sock_sendmsg_nosec+0x10e/0x180 [ 613.076872][T16451] __sys_sendto+0x41e/0x5d0 [ 613.076909][T16451] ? __pfx___sys_sendto+0x10/0x10 [ 613.076973][T16451] ? rcu_is_watching+0x16/0xb0 [ 613.077004][T16451] __x64_sys_sendto+0xde/0x100 [ 613.077039][T16451] do_syscall_64+0x166/0x520 [ 613.077071][T16451] ? trace_irq_disable+0x3b/0x140 [ 613.077105][T16451] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 613.077131][T16451] ? clear_bhb_loop+0x70/0xc0 [ 613.077162][T16451] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 613.077187][T16451] RIP: 0033:0x7f27515de1d9 [ 613.077221][T16451] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 613.077244][T16451] RSP: 002b:00007f274f836028 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 613.077271][T16451] RAX: ffffffffffffffda RBX: 00007f2751865fa0 RCX: 00007f27515de1d9 [ 613.077291][T16451] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 613.077307][T16451] RBP: 00007f2751675888 R08: 0000200000e68000 R09: 0000000000000010 [ 613.077325][T16451] R10: 00000000200007fd R11: 0000000000000246 R12: 0000000000000000 [ 613.077342][T16451] R13: 00007f2751866038 R14: 00007f2751865fa0 R15: 00007fff6180afd8 [ 613.077385][T16451] [ 614.041705][T11923] kernel write not supported for file /tomoyo/domain_policy (pid: 11923 comm: kworker/0:8) [ 614.061865][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 614.709435][T16491] jffs2: notice: (16491) jffs2_build_xattr_subsystem: complete building xattr subsystem, 1 of xdatum (0 unchecked, 0 orphan) and 1 of xref (0 dead, 0 orphan) found. [ 615.101325][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 615.461149][T11923] usb 8-1: new high-speed USB device number 15 using dummy_hcd [ 615.611145][T11923] usb 8-1: Using ep0 maxpacket: 16 [ 615.612053][T11923] usb 8-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 615.613335][T11923] usb 8-1: config 0 has an invalid interface number: 1 but max is 0 [ 615.613360][T11923] usb 8-1: config 0 has no interface number 0 [ 615.616528][T11923] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 615.616555][T11923] usb 8-1: Product: syz [ 615.616571][T11923] usb 8-1: Manufacturer: syz [ 615.616587][T11923] usb 8-1: SerialNumber: syz [ 615.675734][T11923] usb 8-1: config 0 descriptor?? [ 615.693279][T11923] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 616.152039][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 617.163866][T11923] gspca_spca1528: reg_w err -71 [ 617.164057][T11923] spca1528 8-1:0.1: probe with driver spca1528 failed with error -71 [ 617.182091][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 617.210022][T11923] usb 8-1: USB disconnect, device number 15 [ 617.391127][ T5702] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 617.542140][ T5702] usb 3-1: New USB device found, idVendor=06cd, idProduct=0107, bcdDevice= 1.00 [ 617.545325][ T5702] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 617.547816][ T5702] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 617.547917][ T5702] usb 3-1: Product: syz [ 617.547933][ T5702] usb 3-1: Manufacturer: syz [ 617.547947][ T5702] usb 3-1: SerialNumber: syz [ 617.615156][ T5702] keyspan 3-1:1.0: Keyspan 1 port adapter converter detected [ 617.615376][ T5702] keyspan 3-1:1.0: found no endpoint descriptor for endpoint 84 [ 617.617436][ T5702] keyspan 3-1:1.0: found no endpoint descriptor for endpoint 81 [ 617.617530][ T5702] keyspan 3-1:1.0: found no endpoint descriptor for endpoint 82 [ 617.617619][ T5702] keyspan 3-1:1.0: found no endpoint descriptor for endpoint 1 [ 617.617718][ T5702] keyspan 3-1:1.0: found no endpoint descriptor for endpoint 2 [ 617.617796][ T5702] keyspan 3-1:1.0: found no endpoint descriptor for endpoint 83 [ 617.617897][ T5702] keyspan 3-1:1.0: found no endpoint descriptor for endpoint 3 [ 617.683093][ T5702] usb 3-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 618.070593][ T5702] usb 3-1: USB disconnect, device number 15 [ 618.095289][ T5702] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 618.097783][ T5702] keyspan 3-1:1.0: device disconnected [ 618.179910][T16558] overlayfs: upper fs does not support file handles, falling back to index=off. [ 618.221764][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 618.377412][T16561] FAULT_INJECTION: forcing a failure. [ 618.377412][T16561] name failslab, interval 1, probability 0, space 0, times 0 [ 618.377455][T16561] CPU: 0 UID: 0 PID: 16561 Comm: syz.0.3733 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 618.377488][T16561] Tainted: [L]=SOFTLOCKUP [ 618.377497][T16561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 618.377522][T16561] Call Trace: [ 618.377531][T16561] [ 618.377541][T16561] dump_stack_lvl+0xe8/0x150 [ 618.377580][T16561] should_fail_ex+0x46b/0x600 [ 618.377619][T16561] should_failslab+0xa8/0x100 [ 618.377643][T16561] ? __kernfs_new_node+0xe7/0xa70 [ 618.377674][T16561] kmem_cache_alloc_noprof+0x9e/0x690 [ 618.377706][T16561] ? __kernfs_new_node+0xe7/0xa70 [ 618.377744][T16561] __kernfs_new_node+0xe7/0xa70 [ 618.377784][T16561] ? __pfx___kernfs_new_node+0x10/0x10 [ 618.377814][T16561] ? kernfs_root+0x1c/0x230 [ 618.377851][T16561] ? kernfs_root+0x1c/0x230 [ 618.377879][T16561] ? kernfs_root+0x1c/0x230 [ 618.377906][T16561] ? kernfs_root+0x1c/0x230 [ 618.377940][T16561] kernfs_create_dir_ns+0xfe/0x230 [ 618.377981][T16561] sysfs_create_dir_ns+0x12f/0x2a0 [ 618.378013][T16561] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 618.378048][T16561] ? rt_spin_unlock+0x165/0x200 [ 618.378075][T16561] kobject_add_internal+0x62c/0xce0 [ 618.378105][T16561] kobject_add+0x163/0x240 [ 618.378144][T16561] ? __pfx_kobject_add+0x10/0x10 [ 618.378183][T16561] ? get_device_parent+0x370/0x3a0 [ 618.378211][T16561] device_add+0x3fa/0xb80 [ 618.378237][T16561] cdev_device_add+0x1c6/0x380 [ 618.378263][T16561] nvme_add_ctrl+0x132/0x270 [ 618.378296][T16561] nvme_loop_create_ctrl+0x20e/0x8c0 [ 618.378330][T16561] ? nvmf_dev_write+0x221d/0x2da0 [ 618.378364][T16561] ? nvmf_check_allowed_opts+0x186/0x1c0 [ 618.378400][T16561] nvmf_dev_write+0x24cd/0x2da0 [ 618.378465][T16561] ? __pfx_nvmf_dev_write+0x10/0x10 [ 618.378501][T16561] ? __pfx___futex_wait+0x10/0x10 [ 618.378535][T16561] ? __pfx_futex_wake_mark+0x10/0x10 [ 618.378589][T16561] ? __pfx_futex_wait+0x10/0x10 [ 618.378616][T16561] ? bpf_lsm_file_permission+0x9/0x20 [ 618.378642][T16561] ? security_file_permission+0x75/0x260 [ 618.378676][T16561] ? rw_verify_area+0x209/0x4d0 [ 618.378706][T16561] ? __pfx_nvmf_dev_write+0x10/0x10 [ 618.378738][T16561] vfs_write+0x29f/0xbb0 [ 618.378775][T16561] ? __pfx_vfs_write+0x10/0x10 [ 618.378805][T16561] ? __fget_files+0x2a/0x420 [ 618.378835][T16561] ? __fget_files+0x2a/0x420 [ 618.378860][T16561] ? __fget_files+0x3a8/0x420 [ 618.378884][T16561] ? __fget_files+0x2a/0x420 [ 618.378919][T16561] ksys_write+0x156/0x270 [ 618.378950][T16561] ? __pfx_ksys_write+0x10/0x10 [ 618.378990][T16561] do_syscall_64+0x166/0x520 [ 618.379019][T16561] ? trace_irq_disable+0x3b/0x140 [ 618.379048][T16561] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 618.379070][T16561] ? clear_bhb_loop+0x70/0xc0 [ 618.379097][T16561] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 618.379118][T16561] RIP: 0033:0x7f230b52e1d9 [ 618.379140][T16561] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 618.379159][T16561] RSP: 002b:00007f2309786028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 618.379182][T16561] RAX: ffffffffffffffda RBX: 00007f230b7b5fa0 RCX: 00007f230b52e1d9 [ 618.379199][T16561] RDX: 0000000000000014 RSI: 0000200000000800 RDI: 0000000000000004 [ 618.379213][T16561] RBP: 00007f230b5c5888 R08: 0000000000000000 R09: 0000000000000000 [ 618.379227][T16561] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 618.379241][T16561] R13: 00007f230b7b6038 R14: 00007f230b7b5fa0 R15: 00007ffd23a3e918 [ 618.379275][T16561] [ 618.519510][T16561] kobject: kobject_add_internal failed for nvme0 (error: -12 parent: ctl) [ 618.838138][T16567] fuse: fd is not a fuse device [ 619.261273][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 620.302454][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 620.637097][T16612] netlink: 209852 bytes leftover after parsing attributes in process `syz.8.3755'. [ 621.341274][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 622.381715][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 623.291213][T11923] usb 1-1: new full-speed USB device number 40 using dummy_hcd [ 623.421228][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 623.450664][T11923] usb 1-1: not running at top speed; connect to a high speed hub [ 623.450712][T11923] usb 1-1: New USB device found, idVendor=0ea0, idProduct=6858, bcdDevice= 0.40 [ 623.475705][T11923] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x83 has invalid maxpacket 25702, setting to 64 [ 623.527844][T11923] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 623.527877][T11923] usb 1-1: Product: syz [ 623.527894][T11923] usb 1-1: Manufacturer: syz [ 623.527911][T11923] usb 1-1: SerialNumber: syz [ 623.609880][T16643] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 623.645113][T11923] oti6858 1-1:1.0: oti6858 converter detected [ 623.805196][T11923] usb 1-1: oti6858 converter now attached to ttyUSB0 [ 624.041450][ T9558] usb 8-1: new high-speed USB device number 16 using dummy_hcd [ 624.199302][ T5588] usb 1-1: USB disconnect, device number 40 [ 624.237714][ T1329] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.237783][ T1329] ieee802154 phy1 wpan1: encryption failed: -22 [ 624.242204][ T9558] usb 8-1: New USB device found, idVendor=1d50, idProduct=614d, bcdDevice= 1.00 [ 624.244110][ T9558] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 624.244163][ T9558] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 624.244189][ T9558] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 624.244222][ T9558] usb 8-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 624.244266][ T9558] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 624.356153][ T5588] oti6858 ttyUSB0: oti6858 converter now disconnected from ttyUSB0 [ 624.390127][ T5588] oti6858 1-1:1.0: device disconnected [ 624.461693][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 625.501760][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 625.570053][ T9558] gud 8-1:1.0: USB-1: Failed to add TV modes (ret=-71) [ 625.570116][ T9558] gud 8-1:1.0: USB-1: Failed to add properties (ret=-71) [ 625.570165][ T9558] gud 8-1:1.0: Failed to get connectors (error=-71) [ 625.570215][ T9558] gud 8-1:1.0: probe with driver gud failed with error -71 [ 625.662460][ T9558] usb 8-1: USB disconnect, device number 16 [ 625.904992][ T5596] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 625.994469][ T5596] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 625.997377][ T5596] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 626.026443][ T5596] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 626.027395][ T5596] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 626.513081][T16681] FAULT_INJECTION: forcing a failure. [ 626.513081][T16681] name failslab, interval 1, probability 0, space 0, times 0 [ 626.513128][T16681] CPU: 1 UID: 0 PID: 16681 Comm: syz.7.3783 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 626.513163][T16681] Tainted: [L]=SOFTLOCKUP [ 626.513173][T16681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 626.513188][T16681] Call Trace: [ 626.513199][T16681] [ 626.513210][T16681] dump_stack_lvl+0xe8/0x150 [ 626.513255][T16681] should_fail_ex+0x46b/0x600 [ 626.513300][T16681] should_failslab+0xa8/0x100 [ 626.513331][T16681] __kmalloc_cache_noprof+0xa1/0x680 [ 626.513373][T16681] ? blk_mq_init_allocated_queue+0xc2/0x1400 [ 626.513406][T16681] ? blk_mq_init_allocated_queue+0xc2/0x1400 [ 626.513447][T16681] blk_mq_init_allocated_queue+0xc2/0x1400 [ 626.513498][T16681] ? blk_alloc_queue+0x565/0x690 [ 626.513532][T16681] __blk_mq_alloc_disk+0x1d2/0x390 [ 626.513568][T16681] ? __pfx___blk_mq_alloc_disk+0x10/0x10 [ 626.513637][T16681] loop_add+0x480/0xb50 [ 626.513679][T16681] ? __pfx_loop_add+0x10/0x10 [ 626.513736][T16681] ? __pfx_smack_file_ioctl+0x10/0x10 [ 626.513778][T16681] loop_control_ioctl+0x12b/0x5b0 [ 626.513814][T16681] ? __fget_files+0x2a/0x420 [ 626.513844][T16681] ? __pfx_loop_control_ioctl+0x10/0x10 [ 626.513876][T16681] ? __fget_files+0x2a/0x420 [ 626.513909][T16681] ? bpf_lsm_file_ioctl+0x9/0x20 [ 626.513941][T16681] ? __pfx_loop_control_ioctl+0x10/0x10 [ 626.513975][T16681] __se_sys_ioctl+0xff/0x170 [ 626.514015][T16681] do_syscall_64+0x166/0x520 [ 626.514050][T16681] ? trace_irq_disable+0x3b/0x140 [ 626.514086][T16681] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 626.514113][T16681] ? clear_bhb_loop+0x70/0xc0 [ 626.514154][T16681] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 626.514192][T16681] RIP: 0033:0x7fa07398e1d9 [ 626.514213][T16681] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 626.514234][T16681] RSP: 002b:00007fa071be6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 626.514260][T16681] RAX: ffffffffffffffda RBX: 00007fa073c15fa0 RCX: 00007fa07398e1d9 [ 626.514278][T16681] RDX: 00000000ffffffe4 RSI: 0000000000004c80 RDI: 0000000000000004 [ 626.514293][T16681] RBP: 00007fa073a25888 R08: 0000000000000000 R09: 0000000000000000 [ 626.514307][T16681] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 626.514321][T16681] R13: 00007fa073c16038 R14: 00007fa073c15fa0 R15: 00007ffc7d9888e8 [ 626.514356][T16681] [ 626.571698][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 627.217433][T16690] netlink: 'syz.0.3785': attribute type 1 has an invalid length. [ 627.333287][T16696] FAULT_INJECTION: forcing a failure. [ 627.333287][T16696] name failslab, interval 1, probability 0, space 0, times 0 [ 627.333333][T16696] CPU: 1 UID: 0 PID: 16696 Comm: syz.7.3786 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 627.333367][T16696] Tainted: [L]=SOFTLOCKUP [ 627.333377][T16696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 627.333392][T16696] Call Trace: [ 627.333402][T16696] [ 627.333414][T16696] dump_stack_lvl+0xe8/0x150 [ 627.333457][T16696] should_fail_ex+0x46b/0x600 [ 627.333501][T16696] should_failslab+0xa8/0x100 [ 627.333530][T16696] __kmalloc_noprof+0xfb/0x790 [ 627.333568][T16696] ? udpv6_init_sock+0x1a9/0x3c0 [ 627.333603][T16696] ? udpv6_init_sock+0x1a9/0x3c0 [ 627.333646][T16696] udpv6_init_sock+0x1a9/0x3c0 [ 627.333689][T16696] inet6_create+0xf0b/0x1280 [ 627.333720][T16696] ? inet6_create+0x80/0x1280 [ 627.333756][T16696] __sock_create+0x4b3/0x9d0 [ 627.333791][T16696] __sys_socket+0xd6/0x1b0 [ 627.333822][T16696] __x64_sys_socket+0x7a/0x90 [ 627.333849][T16696] do_syscall_64+0x166/0x520 [ 627.333882][T16696] ? trace_irq_disable+0x3b/0x140 [ 627.333927][T16696] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 627.333952][T16696] ? clear_bhb_loop+0x70/0xc0 [ 627.333983][T16696] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 627.334009][T16696] RIP: 0033:0x7fa07398e1d9 [ 627.334032][T16696] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 627.334055][T16696] RSP: 002b:00007fa071be6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 627.334082][T16696] RAX: ffffffffffffffda RBX: 00007fa073c15fa0 RCX: 00007fa07398e1d9 [ 627.334100][T16696] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000000000000000a [ 627.334126][T16696] RBP: 00007fa073a25888 R08: 0000000000000000 R09: 0000000000000000 [ 627.334140][T16696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 627.334154][T16696] R13: 00007fa073c16038 R14: 00007fa073c15fa0 R15: 00007ffc7d9888e8 [ 627.334189][T16696] [ 627.581076][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 627.817104][T16694] gretap0: entered allmulticast mode [ 627.880607][T16694] bond3: (slave gretap0): making interface the new active one [ 627.896761][T16694] bond3: (slave gretap0): Enslaving as an active interface with an up link [ 628.541156][ T5597] Bluetooth: hci4: command tx timeout [ 628.621545][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 629.071454][T16721] syzkaller1: entered promiscuous mode [ 629.071488][T16721] syzkaller1: entered allmulticast mode [ 629.661076][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 630.621314][ T5597] Bluetooth: hci4: command tx timeout [ 630.701762][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 630.851131][ T5703] usb 8-1: new high-speed USB device number 17 using dummy_hcd [ 631.002115][ T5703] usb 8-1: New USB device found, idVendor=2040, idProduct=1605, bcdDevice= a.94 [ 631.003870][ T5703] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 631.003929][ T5703] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 631.003961][ T5703] usb 8-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 631.004008][ T5703] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 631.072110][ T5703] usb 8-1: config 0 descriptor?? [ 631.277448][ T9558] usb 8-1: USB disconnect, device number 17 [ 631.741127][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 632.701299][ T5596] Bluetooth: hci4: command tx timeout [ 632.782114][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 633.821475][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 634.256223][T16670] bridge0: port 1(bridge_slave_0) entered blocking state [ 634.256348][T16670] bridge0: port 1(bridge_slave_0) entered disabled state [ 634.256519][T16670] bridge_slave_0: entered allmulticast mode [ 634.259146][T16670] bridge_slave_0: entered promiscuous mode [ 634.296283][T16670] bridge0: port 2(bridge_slave_1) entered blocking state [ 634.299172][T16670] bridge0: port 2(bridge_slave_1) entered disabled state [ 634.299775][T16670] bridge_slave_1: entered allmulticast mode [ 634.332574][T16670] bridge_slave_1: entered promiscuous mode [ 634.512539][T16670] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 634.547886][T16670] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 634.758696][T16670] team0: Port device team_slave_0 added [ 634.778447][T16670] team0: Port device team_slave_1 added [ 634.791243][ T5596] Bluetooth: hci4: command tx timeout [ 634.861612][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 634.975583][ T5597] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 635.036184][T16795] netlink: 'syz.7.3815': attribute type 1 has an invalid length. [ 635.053846][ T5597] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 635.060208][ T5597] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 635.087604][ T5597] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 635.090327][ T5597] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 635.507693][T16795] 8021q: adding VLAN 0 to HW filter on device bond1 [ 635.582139][T16802] 8021q: adding VLAN 0 to HW filter on device team0 [ 635.759724][T16802] bond1: (slave team0): Enslaving as an active interface with an up link [ 635.858332][T16670] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 635.858351][T16670] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 635.858378][T16670] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 635.901146][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 635.993630][T16670] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 635.993655][T16670] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 635.993682][T16670] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 636.944408][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 637.068598][T16670] hsr_slave_0: entered promiscuous mode [ 637.086210][T16670] hsr_slave_1: entered promiscuous mode [ 637.090686][T16670] debugfs: 'hsr0' already exists in 'hsr' [ 637.090716][T16670] Cannot create hsr debugfs directory [ 637.501310][ T5596] Bluetooth: hci5: command tx timeout [ 637.991093][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 638.450157][ T6229] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 639.022554][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 639.582408][ T5596] Bluetooth: hci5: command tx timeout [ 640.029517][ T6229] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 640.061733][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 640.130830][T16890] device-mapper: ioctl: Invalid ioctl structure: uuid , name , dev fd00 [ 640.935440][ T38] audit: type=1807 audit(1791556612.515:668): action=appraise func=MODU res=0 [ 641.080728][T16892] ima: policy update failed [ 641.083015][ T38] audit: type=1802 audit(1791556612.765:669): pid=16892 uid=0 auid=4294967295 ses=4294967295 subj=_ op=update_policy cause=invalid-policy comm="syz.7.3842" res=0 errno=0 [ 641.083141][ T38] audit: type=1807 audit(1791556612.765:670): action=appraise func=POLICY_CHECK res=1 [ 641.083229][ T38] audit: type=1802 audit(1791556612.765:671): pid=16892 uid=0 auid=4294967295 ses=4294967295 subj=_ op=policy_update cause=failed comm="syz.7.3842" res=0 errno=0 [ 641.101630][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 641.226806][ T38] audit: type=1326 audit(1791556612.915:672): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16900 comm="syz.4.3844" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc4e6b2e1d9 code=0x7fc00000 [ 641.275026][ T6229] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 641.662153][ T5597] Bluetooth: hci5: command tx timeout [ 641.916884][ T38] audit: type=1326 audit(1791556613.605:673): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16900 comm="syz.4.3844" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fc4e6b2e1d9 code=0x7fc00000 [ 642.152072][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 642.196401][ T6229] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 642.484005][T16930] misc userio: Can't change port proto on an already running userio instance [ 643.190342][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 643.741168][ T5597] Bluetooth: hci5: command tx timeout [ 644.231078][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 644.346542][T16954] mac80211_hwsim hwsim26 wlan0: entered allmulticast mode [ 644.384530][T16960] mac80211_hwsim hwsim26 wlan0: left allmulticast mode [ 645.261554][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 646.311057][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 646.873657][ T5689] usb 8-1: new full-speed USB device number 18 using dummy_hcd [ 647.043038][ T5689] usb 8-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 647.045571][ T5689] usb 8-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 647.045598][ T5689] usb 8-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 647.045637][ T5689] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 647.156351][T17019] FAULT_INJECTION: forcing a failure. [ 647.156351][T17019] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 647.156389][T17019] CPU: 1 UID: 0 PID: 17019 Comm: syz.0.3871 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 647.156419][T17019] Tainted: [L]=SOFTLOCKUP [ 647.156428][T17019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 647.156442][T17019] Call Trace: [ 647.156451][T17019] [ 647.156460][T17019] dump_stack_lvl+0xe8/0x150 [ 647.156499][T17019] should_fail_ex+0x46b/0x600 [ 647.156537][T17019] _copy_from_user+0x2d/0xb0 [ 647.156562][T17019] ipv6_set_opt_hdr+0x3d3/0x760 [ 647.156598][T17019] do_ipv6_setsockopt+0x1444/0x3180 [ 647.156631][T17019] ? __pfx_do_ipv6_setsockopt+0x10/0x10 [ 647.156659][T17019] ? futex_wait+0x2a2/0x390 [ 647.156695][T17019] ? __lock_acquire+0x747/0x2de0 [ 647.156742][T17019] ? do_futex+0x3e7/0x4e0 [ 647.156771][T17019] ? lock_acquire+0x115/0x350 [ 647.156809][T17019] ? __fget_files+0x2a/0x420 [ 647.156840][T17019] ipv6_setsockopt+0x59/0x170 [ 647.156861][T17019] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 647.156889][T17019] do_sock_setsockopt+0x17c/0x1b0 [ 647.156922][T17019] __x64_sys_setsockopt+0x143/0x1b0 [ 647.156956][T17019] do_syscall_64+0x166/0x520 [ 647.156985][T17019] ? trace_irq_disable+0x3b/0x140 [ 647.157014][T17019] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 647.157036][T17019] ? clear_bhb_loop+0x70/0xc0 [ 647.157063][T17019] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 647.157085][T17019] RIP: 0033:0x7f230b52e1d9 [ 647.157106][T17019] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 647.157125][T17019] RSP: 002b:00007f2309786028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 647.157149][T17019] RAX: ffffffffffffffda RBX: 00007f230b7b5fa0 RCX: 00007f230b52e1d9 [ 647.157165][T17019] RDX: 000000000000003b RSI: 0000000000000029 RDI: 0000000000000003 [ 647.157179][T17019] RBP: 00007f230b5c5888 R08: 0000000000000008 R09: 0000000000000000 [ 647.157193][T17019] R10: 0000200000000080 R11: 0000000000000246 R12: 0000000000000000 [ 647.157208][T17019] R13: 00007f230b7b6038 R14: 00007f230b7b5fa0 R15: 00007ffd23a3e918 [ 647.157243][T17019] [ 647.341890][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 647.413845][ T5689] usb 8-1: usb_control_msg returned -32 [ 647.413897][ T5689] usbtmc 8-1:16.0: can't read capabilities [ 647.922222][ T5703] libceph: connect (1)0.0.0.0:6789 error -22 [ 647.939386][ T5588] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 647.943893][ T5588] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 648.065957][ T5703] libceph: mon0 (1)0.0.0.0:6789 connect error [ 648.218175][ T5588] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 648.321316][ T5703] libceph: connect (1)0.0.0.0:6789 error -22 [ 648.321486][ T5703] libceph: mon0 (1)0.0.0.0:6789 connect error [ 648.386505][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 648.574432][T17024] ceph: No mds server is up or the cluster is laggy [ 648.589843][T17028] ceph: No mds server is up or the cluster is laggy [ 648.728312][ T5588] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 649.421586][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 649.723545][ T5689] usb 8-1: USB disconnect, device number 18 [ 649.807021][T17062] FAULT_INJECTION: forcing a failure. [ 649.807021][T17062] name failslab, interval 1, probability 0, space 0, times 0 [ 649.807058][T17062] CPU: 0 UID: 0 PID: 17062 Comm: syz.0.3878 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 649.807088][T17062] Tainted: [L]=SOFTLOCKUP [ 649.807096][T17062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 649.807109][T17062] Call Trace: [ 649.807118][T17062] [ 649.807128][T17062] dump_stack_lvl+0xe8/0x150 [ 649.807167][T17062] should_fail_ex+0x46b/0x600 [ 649.807206][T17062] should_failslab+0xa8/0x100 [ 649.807232][T17062] __kmalloc_cache_noprof+0xa1/0x680 [ 649.807267][T17062] ? super_dev_alloc+0x4e/0x100 [ 649.807296][T17062] ? super_dev_alloc+0x4e/0x100 [ 649.807327][T17062] ? __list_lru_init+0x531/0x600 [ 649.807355][T17062] super_dev_alloc+0x4e/0x100 [ 649.807387][T17062] sget_fc+0xfc5/0x1a80 [ 649.807411][T17062] ? __pfx_test_keyed_super+0x10/0x10 [ 649.807448][T17062] ? __pfx_set_anon_super_fc+0x10/0x10 [ 649.807479][T17062] ? __pfx_sget_fc+0x10/0x10 [ 649.807504][T17062] ? vfs_parse_monolithic_sep+0xd0/0x360 [ 649.807535][T17062] ? __pfx_vfs_parse_comma_sep+0x10/0x10 [ 649.807570][T17062] ? rcu_is_watching+0x16/0xb0 [ 649.807593][T17062] ? __pfx_nfsd_fill_super+0x10/0x10 [ 649.807620][T17062] get_tree_keyed+0x5c/0x170 [ 649.807653][T17062] vfs_get_tree+0x92/0x2a0 [ 649.807684][T17062] do_new_mount+0x319/0xdc0 [ 649.807709][T17062] ? cap_capable+0x123/0x460 [ 649.807744][T17062] ? __pfx_do_new_mount+0x10/0x10 [ 649.807772][T17062] ? ns_capable+0x89/0xe0 [ 649.807806][T17062] ? path_mount+0x647/0x1050 [ 649.807835][T17062] ? user_path_at+0xd4/0x160 [ 649.807867][T17062] __se_sys_mount+0x31d/0x420 [ 649.807907][T17062] ? __pfx___se_sys_mount+0x10/0x10 [ 649.807940][T17062] ? __x64_sys_mount+0x20/0xc0 [ 649.807970][T17062] do_syscall_64+0x166/0x520 [ 649.807999][T17062] ? trace_irq_disable+0x3b/0x140 [ 649.808029][T17062] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 649.808051][T17062] ? clear_bhb_loop+0x70/0xc0 [ 649.808078][T17062] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 649.808099][T17062] RIP: 0033:0x7f230b52e1d9 [ 649.808118][T17062] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 649.808136][T17062] RSP: 002b:00007f2309786028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 649.808159][T17062] RAX: ffffffffffffffda RBX: 00007f230b7b5fa0 RCX: 00007f230b52e1d9 [ 649.808176][T17062] RDX: 0000200000000040 RSI: 0000200000000000 RDI: 0000000000000000 [ 649.808191][T17062] RBP: 00007f230b5c5888 R08: 0000000000000000 R09: 0000000000000000 [ 649.808205][T17062] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 649.808217][T17062] R13: 00007f230b7b6038 R14: 00007f230b7b5fa0 R15: 00007ffd23a3e918 [ 649.808252][T17062] [ 650.472181][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 650.508739][ T6229] bridge_slave_1: left allmulticast mode [ 650.508781][ T6229] bridge_slave_1: left promiscuous mode [ 650.509041][ T6229] bridge0: port 2(bridge_slave_1) entered disabled state [ 650.594656][ T38] audit: type=1326 audit(1791556622.285:674): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17074 comm="syz.0.3882" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f230b52e1d9 code=0x7ffc0000 [ 650.595765][ T38] audit: type=1326 audit(1791556622.285:675): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17074 comm="syz.0.3882" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f230b52e1d9 code=0x7ffc0000 [ 650.598007][ T38] audit: type=1326 audit(1791556622.285:676): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17074 comm="syz.0.3882" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f230b52e1d9 code=0x7ffc0000 [ 650.598450][ T38] audit: type=1326 audit(1791556622.285:677): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17074 comm="syz.0.3882" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f230b52e1d9 code=0x7ffc0000 [ 650.598874][ T38] audit: type=1326 audit(1791556622.285:678): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17074 comm="syz.0.3882" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f230b52de6b code=0x7ffc0000 [ 650.599148][ T38] audit: type=1326 audit(1791556622.285:679): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17074 comm="syz.0.3882" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f230b52de6b code=0x7ffc0000 [ 650.599414][ T38] audit: type=1326 audit(1791556622.285:680): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17074 comm="syz.0.3882" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f230b52de6b code=0x7ffc0000 [ 650.599724][ T38] audit: type=1326 audit(1791556622.285:681): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17074 comm="syz.0.3882" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f230b52de6b code=0x7ffc0000 [ 650.599996][ T38] audit: type=1326 audit(1791556622.285:682): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17074 comm="syz.0.3882" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f230b52de6b code=0x7ffc0000 [ 650.600305][ T38] audit: type=1326 audit(1791556622.285:683): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17074 comm="syz.0.3882" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f230b52de6b code=0x7ffc0000 [ 650.924989][ T6229] bridge_slave_0: left allmulticast mode [ 650.925018][ T6229] bridge_slave_0: left promiscuous mode [ 650.925199][ T6229] bridge0: port 1(bridge_slave_0) entered disabled state [ 651.549010][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 652.532493][ T6229] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 652.581238][ T9558] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 652.621306][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 652.625026][ T6229] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 652.687258][ T6229] bond0 (unregistering): Released all slaves [ 652.731793][ T9558] usb 1-1: Using ep0 maxpacket: 16 [ 652.732734][ T9558] usb 1-1: New USB device found, idVendor=06cd, idProduct=0131, bcdDevice=16.60 [ 652.733567][ T9558] usb 1-1: config 0 has no interfaces? [ 652.737510][ T9558] usb 1-1: New USB device strings: Mfr=175, Product=2, SerialNumber=3 [ 652.737540][ T9558] usb 1-1: Product: syz [ 652.737558][ T9558] usb 1-1: Manufacturer: syz [ 652.737576][ T9558] usb 1-1: SerialNumber: syz [ 652.775131][ T9558] usb 1-1: config 0 descriptor?? [ 653.000823][T16796] bridge0: port 1(bridge_slave_0) entered blocking state [ 653.001366][T16796] bridge0: port 1(bridge_slave_0) entered disabled state [ 653.001907][T16796] bridge_slave_0: entered allmulticast mode [ 653.040327][T16796] bridge_slave_0: entered promiscuous mode [ 653.056180][ T5703] usb 1-1: USB disconnect, device number 41 [ 653.058154][T16796] bridge0: port 2(bridge_slave_1) entered blocking state [ 653.058343][T16796] bridge0: port 2(bridge_slave_1) entered disabled state [ 653.058500][T16796] bridge_slave_1: entered allmulticast mode [ 653.099354][T16796] bridge_slave_1: entered promiscuous mode [ 653.473663][T16796] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 653.492834][T16796] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 653.661763][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 654.148916][T16796] team0: Port device team_slave_0 added [ 654.430448][T16796] team0: Port device team_slave_1 added [ 654.708349][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 654.786287][T17137] netlink: 4 bytes leftover after parsing attributes in process `syz.7.3899'. [ 654.901666][T17138] netlink: 4 bytes leftover after parsing attributes in process `syz.7.3899'. [ 655.741638][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 655.823565][T16796] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 655.823583][T16796] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 655.823610][T16796] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 655.880758][T17142] vlan3: entered promiscuous mode [ 655.880793][T17142] macvtap0: entered promiscuous mode [ 656.146302][T17166] fuse: fd is not a fuse device [ 656.201415][T17163] IPv4: Oversized IP packet from 127.202.26.0 [ 656.423381][T16796] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 656.423399][T16796] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 656.423423][T16796] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 656.781143][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 657.131354][ T5588] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 657.294443][ T5588] usb 1-1: New USB device found, idVendor=06cd, idProduct=010f, bcdDevice= 1.00 [ 657.295864][ T5588] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 657.298296][ T5588] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 657.298324][ T5588] usb 1-1: Product: syz [ 657.298341][ T5588] usb 1-1: Manufacturer: syz [ 657.298359][ T5588] usb 1-1: SerialNumber: syz [ 657.385650][ T5588] keyspan 1-1:1.0: Keyspan 2 port adapter converter detected [ 657.522283][ T5588] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 87 [ 657.522364][ T5588] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 7 [ 657.553932][ T5588] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 81 [ 657.554023][ T5588] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 82 [ 657.554107][ T5588] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 1 [ 657.556798][ T5588] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 2 [ 657.556886][ T5588] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 85 [ 657.556983][ T5588] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 5 [ 657.693985][ T5588] usb 1-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 657.697235][ T5588] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 83 [ 657.697327][ T5588] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 84 [ 657.697398][ T5588] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 3 [ 657.697473][ T5588] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 4 [ 657.697538][ T5588] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 86 [ 657.697603][ T5588] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 6 [ 657.799831][ T5588] usb 1-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 657.821497][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 657.925690][ T5588] usb 1-1: USB disconnect, device number 42 [ 658.202972][ T5588] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 658.238576][ T5588] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 658.245508][ T5588] keyspan 1-1:1.0: device disconnected [ 658.473643][T16796] hsr_slave_0: entered promiscuous mode [ 658.488984][T16796] hsr_slave_1: entered promiscuous mode [ 658.489777][T16796] debugfs: 'hsr0' already exists in 'hsr' [ 658.489802][T16796] Cannot create hsr debugfs directory [ 658.692764][ T6229] hsr_slave_0: left promiscuous mode [ 658.731203][ T6229] hsr_slave_1: left promiscuous mode [ 658.732414][ T6229] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 658.732439][ T6229] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 658.812094][ T6229] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 658.812123][ T6229] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 658.861075][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 658.917064][ T6229] veth1_macvtap: left promiscuous mode [ 658.917166][ T6229] veth0_macvtap: left promiscuous mode [ 658.917595][ T6229] veth1_vlan: left promiscuous mode [ 658.917799][ T6229] veth0_vlan: left promiscuous mode [ 659.901520][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 660.443537][ T5703] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 660.602061][ T5703] usb 1-1: New USB device found, idVendor=046d, idProduct=08f0, bcdDevice= 0.00 [ 660.605026][ T5703] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 660.625310][ T5703] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 660.625386][ T5703] usb 1-1: Product: syz [ 660.625434][ T5703] usb 1-1: Manufacturer: syz [ 660.625476][ T5703] usb 1-1: SerialNumber: syz [ 660.880266][ T5703] gspca_main: STV06xx-2.14.0 probing 046d:08f0 [ 660.880383][ T5703] gspca_stv06xx: st6422 sensor detected [ 660.945431][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 661.253441][ T6229] team0 (unregistering): Port device team_slave_1 removed [ 661.332471][ T6229] team0 (unregistering): Port device team_slave_0 removed [ 661.338435][ T5703] STV06xx 1-1:1.0: probe with driver STV06xx failed with error -71 [ 661.457172][ T5703] usb 1-1: USB disconnect, device number 43 [ 661.946564][T16670] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 661.981617][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 662.010092][T16670] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 662.253460][T17255] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3936'. [ 662.254508][T16670] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 662.256437][T17254] netlink: 'syz.0.3935': attribute type 1 has an invalid length. [ 662.256457][T17254] netlink: 232 bytes leftover after parsing attributes in process `syz.0.3935'. [ 662.256484][T17254] netlink: 'syz.0.3935': attribute type 1 has an invalid length. [ 662.310481][T17257] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3936'. [ 662.328765][T16670] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 662.422208][T16670] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 662.490014][T16670] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 662.567185][T16670] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 662.840717][T16670] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 663.021149][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 664.073281][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 664.200316][ T6229] IPVS: stop unused estimator thread 0... [ 664.438149][T16670] 8021q: adding VLAN 0 to HW filter on device bond0 [ 664.451359][ T5247] 8021q: adding VLAN 0 to HW filter on device eth1 [ 664.543020][T16670] 8021q: adding VLAN 0 to HW filter on device team0 [ 664.576040][T16114] bridge0: port 1(bridge_slave_0) entered blocking state [ 664.576171][T16114] bridge0: port 1(bridge_slave_0) entered forwarding state [ 664.639845][T16300] bridge0: port 2(bridge_slave_1) entered blocking state [ 664.639983][T16300] bridge0: port 2(bridge_slave_1) entered forwarding state [ 665.101043][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 665.181589][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 666.144030][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 666.757317][ T6229] bridge_slave_1: left allmulticast mode [ 666.757368][ T6229] bridge_slave_1: left promiscuous mode [ 666.757622][ T6229] bridge0: port 2(bridge_slave_1) entered disabled state [ 667.003506][ T6229] bridge_slave_0: left allmulticast mode [ 667.003542][ T6229] bridge_slave_0: left promiscuous mode [ 667.003783][ T6229] bridge0: port 1(bridge_slave_0) entered disabled state [ 667.181168][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 668.221441][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 669.271083][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 669.461266][ T31] usb 8-1: new high-speed USB device number 19 using dummy_hcd [ 669.611988][ T31] usb 8-1: New USB device found, idVendor=1ba6, idProduct=0001, bcdDevice= 0.01 [ 669.614241][ T31] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 669.614308][ T31] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 669.672019][ T31] as10x_usb: device has been detected [ 669.673175][ T31] dvbdev: DVB: registering new adapter (Abilis Systems DVB-Titan) [ 669.711629][ T31] usb 8-1: DVB: registering adapter 1 frontend 0 (Abilis Systems DVB-Titan)... [ 669.864378][ T31] as10x_usb: error during firmware upload part1 [ 669.864778][ T31] Registered device Abilis Systems DVB-Titan [ 669.868257][ T6229] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 669.942259][ T6229] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 669.983336][ T6229] bond0 (unregistering): Released all slaves [ 669.997630][ T6229] bond1 (unregistering): Released all slaves [ 670.312779][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 670.974243][ T6229] tipc: Disabling bearer [ 670.990433][ T6229] tipc: Left network mode [ 670.990494][T17433] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3968'. [ 671.344220][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 672.076063][T11923] usb 8-1: USB disconnect, device number 19 [ 672.369874][T11923] Unregistered device Abilis Systems DVB-Titan [ 672.379320][T11923] as10x_usb: device has been disconnected [ 672.391185][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 673.129712][T17461] veth2: entered promiscuous mode [ 673.129730][T17461] veth2: entered allmulticast mode [ 673.451303][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 674.238057][ T9] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 674.441632][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 674.442466][ T9] usb 1-1: New USB device found, idVendor=0fc5, idProduct=b080, bcdDevice= 0.00 [ 674.444426][ T9] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 674.444474][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 674.444503][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 674.444528][ T9] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 674.444573][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 674.461241][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 674.473879][ T9] usb 1-1: config 0 descriptor?? [ 675.111811][ T9] hid-led 0003:0FC5:B080.0010: unknown main item tag 0x1 [ 675.111854][ T9] hid-led 0003:0FC5:B080.0010: unknown main item tag 0x0 [ 675.111884][ T9] hid-led 0003:0FC5:B080.0010: unknown main item tag 0x4 [ 675.511030][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 675.638701][ T5588] usb 1-1: USB disconnect, device number 44 [ 675.787023][T16670] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 676.079878][T16670] veth0_vlan: entered promiscuous mode [ 676.541285][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 676.714053][ T6229] hsr_slave_0: left promiscuous mode [ 676.764009][ T6229] hsr_slave_1: left promiscuous mode [ 676.765438][ T6229] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 676.765464][ T6229] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 676.824080][ T6229] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 676.824103][ T6229] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 676.964098][ T6229] veth1_vlan: left promiscuous mode [ 676.964331][ T6229] veth0_vlan: left promiscuous mode [ 677.273666][T17528] fuse: fd is not a fuse device [ 677.432290][ T9] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 677.581049][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 677.608856][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 677.608915][ T9] usb 1-1: New USB device found, idVendor=21b4, idProduct=0081, bcdDevice= 0.40 [ 677.629282][ T9] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 677.629316][ T9] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 677.629364][ T9] usb 1-1: too many endpoints for config 1 interface 1 altsetting 76: 188, using maximum allowed: 30 [ 677.629402][ T9] usb 1-1: config 1 interface 1 altsetting 76 has 0 endpoint descriptors, different from the interface descriptor's value: 188 [ 677.629440][ T9] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 677.629466][ T9] usb 1-1: config 1 interface 1 has no altsetting 0 [ 677.732577][ T9] usb 1-1: string descriptor 0 read error: -22 [ 677.732730][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 677.917363][ T6229] team0 (unregistering): Port device team_slave_1 removed [ 677.982632][ T6229] team0 (unregistering): Port device team_slave_0 removed [ 678.392909][T16670] veth1_vlan: entered promiscuous mode [ 678.598421][ T9] usb 1-1: 2:0: failed to get current value for ch 1 (-32) [ 678.635130][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 678.726568][T17515] mac80211_hwsim hwsim27 ..ãc¤±: renamed from wlan1 (while UP) [ 678.895755][ T5247] 8021q: adding VLAN 0 to HW filter on device eth2 [ 679.081704][ T9] usb 1-1: USB disconnect, device number 45 [ 679.381388][T17545] netlink: 20 bytes leftover after parsing attributes in process `syz.4.4002'. [ 679.546201][T16670] veth0_macvtap: entered promiscuous mode [ 679.567585][T16796] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 679.626495][T16796] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 679.628821][T16670] veth1_macvtap: entered promiscuous mode [ 679.644576][T17548] loop8: detected capacity change from 0 to 16384 [ 679.650540][T16796] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 679.720097][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 680.304928][T16796] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 680.370541][T16796] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 680.520368][T16796] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 680.537551][T16796] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 680.710732][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 680.713557][T16796] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 680.899099][T16670] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 681.053345][T16670] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 681.053826][T17554] loop8: detected capacity change from 16384 to 16383 [ 681.137250][ T5247] 8021q: adding VLAN 0 to HW filter on device eth3 [ 681.491408][T17554] Dev loop8: unable to read RDB block 8 [ 681.491639][T17554] loop8: unable to read partition table [ 681.491868][T17554] loop_reread_partitions: partition scan of loop8 ((õÉê—) failed (rc=-5) [ 681.741029][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 682.790996][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 683.285125][T16114] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 683.285149][T16114] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 683.321212][ T5702] usb 1-1: new full-speed USB device number 46 using dummy_hcd [ 683.612043][ T5702] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 683.636043][ T5702] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 683.636072][ T5702] usb 1-1: Product: syz [ 683.636087][ T5702] usb 1-1: Manufacturer: syz [ 683.636102][ T5702] usb 1-1: SerialNumber: syz [ 683.688079][ T5702] usb 1-1: config 0 descriptor?? [ 683.689710][T17604] netlink: 'syz.7.4012': attribute type 1 has an invalid length. [ 683.729462][ T7097] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 683.729482][ T7097] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 683.791829][T17604] bond2: entered promiscuous mode [ 683.793619][T17604] 8021q: adding VLAN 0 to HW filter on device bond2 [ 683.831099][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 683.949978][ T5702] usb 1-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 684.235220][T17604] 8021q: adding VLAN 0 to HW filter on device bond2 [ 684.238740][T17604] bond2: (slave ip6gre1): The slave device specified does not support setting the MAC address [ 684.238767][T17604] bond2: (slave ip6gre1): Setting fail_over_mac to active for active-backup mode [ 684.298226][T17604] bond2: (slave ip6gre1): making interface the new active one [ 684.298253][T17604] ip6gre1: entered promiscuous mode [ 684.316799][T17604] bond2: (slave ip6gre1): Enslaving as an active interface with an up link [ 684.413151][ T7181] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 684.499242][T16796] 8021q: adding VLAN 0 to HW filter on device bond0 [ 684.581227][T14394] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 684.612549][T16796] 8021q: adding VLAN 0 to HW filter on device team0 [ 684.720805][ T7169] bridge0: port 1(bridge_slave_0) entered blocking state [ 684.721929][ T7169] bridge0: port 1(bridge_slave_0) entered forwarding state [ 684.773754][ T7169] bridge0: port 2(bridge_slave_1) entered blocking state [ 684.812432][ T7169] bridge0: port 2(bridge_slave_1) entered forwarding state [ 684.841030][ T5702] dvb_usb_rtl28xxu 1-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 684.871085][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 684.954303][ T5702] usb 1-1: USB disconnect, device number 46 [ 684.992833][T17618] netlink: 'syz.7.4014': attribute type 2 has an invalid length. [ 684.992857][T17618] netlink: 'syz.7.4014': attribute type 8 has an invalid length. [ 684.992873][T17618] netlink: 132 bytes leftover after parsing attributes in process `syz.7.4014'. [ 685.052921][T17619] netlink: 'syz.7.4014': attribute type 2 has an invalid length. [ 685.052946][T17619] netlink: 'syz.7.4014': attribute type 8 has an invalid length. [ 685.052962][T17619] netlink: 132 bytes leftover after parsing attributes in process `syz.7.4014'. [ 685.067037][T17617] overlayfs: failed to clone lowerpath [ 685.664429][ T1329] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.664502][ T1329] ieee802154 phy1 wpan1: encryption failed: -22 [ 685.735866][ T7169] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 685.802803][ T6249] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 685.804133][T17635] smbdirect: ib_dev[syz1]: added: RNIC max_fast_reg_page_list_len=256 device_cap_flags=0x200000 kernel_cap_flags=0x10 page_size_cap=0x1000 [ 685.804171][T17635] smbdirect: ib_dev[syz1]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=1 max_cqe=3276800 max_qp_wr=32768 max_send_sge=6 max_recv_sge=6 [ 685.804213][T17635] smbdirect: ib_dev[syz1]PORT[1]: iwarp=1 ib=0 roce=0 v1=0 v2=0 core_cap_flags=0x400008 [ 685.901097][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 686.168417][T17635] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 686.304497][ T5596] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 686.401996][ T5596] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 686.451568][ T5596] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 686.454240][ T5596] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 686.476477][ T5596] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 686.951721][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 687.182001][T17635] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 687.997312][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 688.661568][T17696] fuse: fd is not a fuse device [ 688.822913][T17641] smc: removing ib device syz0 [ 688.941691][ T5596] Bluetooth: hci3: command tx timeout [ 688.974860][T16796] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 689.031063][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 690.061129][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 690.659887][T17641] smbdirect: ib_dev[syz0] removed [ 691.034852][ T5596] Bluetooth: hci3: command tx timeout [ 691.101426][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 691.130379][T17728] ceph: No mds server is up or the cluster is laggy [ 691.241765][ T7145] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 692.152495][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 692.530799][ T5247] 8021q: adding VLAN 0 to HW filter on device eth4 [ 693.015372][T17772] netlink: 8 bytes leftover after parsing attributes in process `syz.7.4042'. [ 693.102679][ T5597] Bluetooth: hci3: command tx timeout [ 693.181042][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 694.179095][ T7145] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 694.221049][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 695.181092][ T5597] Bluetooth: hci3: command tx timeout [ 695.293541][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 695.452702][ T5596] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 695.534723][ T5596] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 695.538358][ T7145] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 695.562726][ T5596] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 695.568769][ T5596] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 695.606130][ T5596] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 696.303739][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 697.183907][ T7145] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 697.356913][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 698.381028][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 698.524376][T17647] bridge0: port 1(bridge_slave_0) entered blocking state [ 698.524548][T17647] bridge0: port 1(bridge_slave_0) entered disabled state [ 698.524716][T17647] bridge_slave_0: entered allmulticast mode [ 698.577530][T17647] bridge_slave_0: entered promiscuous mode [ 698.606317][T17647] bridge0: port 2(bridge_slave_1) entered blocking state [ 698.606471][T17647] bridge0: port 2(bridge_slave_1) entered disabled state [ 698.606681][T17647] bridge_slave_1: entered allmulticast mode [ 698.698464][T17647] bridge_slave_1: entered promiscuous mode [ 698.711364][ T5597] Bluetooth: hci4: command tx timeout [ 698.787675][T17871] netlink: 12 bytes leftover after parsing attributes in process `syz.7.4061'. [ 699.148186][T17647] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 699.316755][T17647] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 699.421006][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 700.390500][T17647] team0: Port device team_slave_0 added [ 700.463776][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 700.499157][T17647] team0: Port device team_slave_1 added [ 700.781109][ T5597] Bluetooth: hci4: command tx timeout [ 701.098019][T17647] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 701.098041][T17647] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 701.098071][T17647] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 701.501030][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 701.503976][T17647] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 701.503993][T17647] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 701.504023][T17647] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 701.923164][ T7145] bridge_slave_1: left allmulticast mode [ 701.923204][ T7145] bridge_slave_1: left promiscuous mode [ 701.923474][ T7145] bridge0: port 2(bridge_slave_1) entered disabled state [ 702.044020][ T7145] bridge_slave_0: left allmulticast mode [ 702.044056][ T7145] bridge_slave_0: left promiscuous mode [ 702.069288][ T7145] bridge0: port 1(bridge_slave_0) entered disabled state [ 702.541044][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 702.861195][ T5597] Bluetooth: hci4: command tx timeout [ 703.579586][ T7145] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 703.591510][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 703.684750][ T7145] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 703.724626][ T7145] bond0 (unregistering): Released all slaves [ 704.429735][T17972] sctp: [Deprecated]: syz.4.4083 (pid 17972) Use of struct sctp_assoc_value in delayed_ack socket option. [ 704.429735][T17972] Use struct sctp_sack_info instead [ 704.631141][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 704.903499][T17647] hsr_slave_0: entered promiscuous mode [ 704.905309][T17647] hsr_slave_1: entered promiscuous mode [ 704.907538][T17647] debugfs: 'hsr0' already exists in 'hsr' [ 704.907565][T17647] Cannot create hsr debugfs directory [ 704.963570][ T5597] Bluetooth: hci4: command tx timeout [ 705.163195][T17998] fuse: fd is not a fuse device [ 705.661122][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 706.701370][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 707.322781][ T7145] hsr_slave_0: left promiscuous mode [ 707.396296][ T7145] hsr_slave_1: left promiscuous mode [ 707.403282][ T7145] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 707.403391][ T7145] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 707.459747][ T7145] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 707.459778][ T7145] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 707.741025][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 707.763764][ T7145] veth1_macvtap: left promiscuous mode [ 707.763876][ T7145] veth0_macvtap: left promiscuous mode [ 707.764123][ T7145] veth1_vlan: left promiscuous mode [ 707.764307][ T7145] veth0_vlan: left promiscuous mode [ 707.987401][T18072] FAULT_INJECTION: forcing a failure. [ 707.987401][T18072] name failslab, interval 1, probability 0, space 0, times 0 [ 707.987450][T18072] CPU: 1 UID: 0 PID: 18072 Comm: syz.0.4104 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 707.987485][T18072] Tainted: [L]=SOFTLOCKUP [ 707.987507][T18072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 707.987522][T18072] Call Trace: [ 707.987531][T18072] [ 707.987542][T18072] dump_stack_lvl+0xe8/0x150 [ 707.987586][T18072] should_fail_ex+0x46b/0x600 [ 707.987631][T18072] should_failslab+0xa8/0x100 [ 707.987659][T18072] __kmalloc_noprof+0xfb/0x790 [ 707.987695][T18072] ? sctp_bind_addrs_to_raw+0x10a/0x380 [ 707.987730][T18072] ? sctp_bind_addrs_to_raw+0x10a/0x380 [ 707.987772][T18072] sctp_bind_addrs_to_raw+0x10a/0x380 [ 707.987814][T18072] ? __pfx_sctp_bind_addrs_to_raw+0x10/0x10 [ 707.987854][T18072] ? kasan_save_track+0x4f/0x80 [ 707.987888][T18072] ? kasan_save_track+0x3e/0x80 [ 707.987921][T18072] ? __kasan_slab_alloc+0x6c/0x80 [ 707.987952][T18072] sctp_make_init+0x171/0xe20 [ 707.987993][T18072] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 707.988031][T18072] ? __pfx_sctp_make_init+0x10/0x10 [ 707.988089][T18072] sctp_sf_do_prm_asoc+0xcf/0x3f0 [ 707.988122][T18072] sctp_do_sm+0x239/0x5dd0 [ 707.988153][T18072] ? __pfx_sctp_pname+0x10/0x10 [ 707.988183][T18072] ? radix_tree_node_alloc+0xd0/0x400 [ 707.988212][T18072] ? radix_tree_node_alloc+0xd0/0x400 [ 707.988253][T18072] ? __pfx_sctp_do_sm+0x10/0x10 [ 707.988283][T18072] ? do_raw_spin_lock+0x12b/0x2f0 [ 707.988368][T18072] ? rt_spin_unlock+0x159/0x200 [ 707.988400][T18072] ? rt_spin_unlock+0x165/0x200 [ 707.988431][T18072] sctp_primitive_ASSOCIATE+0x95/0xc0 [ 707.988465][T18072] __sctp_connect+0x911/0xdc0 [ 707.988500][T18072] ? __pfx___sctp_connect+0x10/0x10 [ 707.988528][T18072] ? security_sctp_bind_connect+0x7e/0x2c0 [ 707.988569][T18072] ? __sctp_setsockopt_connectx+0xc7/0x190 [ 707.988609][T18072] sctp_getsockopt_connectx3+0x227/0x360 [ 707.988652][T18072] ? __pfx_sctp_getsockopt_connectx3+0x10/0x10 [ 707.988699][T18072] ? __local_bh_enable_ip+0x1ad/0x2b0 [ 707.988732][T18072] ? lockdep_hardirqs_on+0x7b/0x110 [ 707.988772][T18072] sctp_getsockopt+0x984/0xb90 [ 707.988800][T18072] ? __pfx_sock_common_getsockopt+0x10/0x10 [ 707.988839][T18072] do_sock_getsockopt+0x51d/0x7e0 [ 707.988875][T18072] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 707.988923][T18072] ? __fget_files+0x3a8/0x420 [ 707.988949][T18072] ? __fget_files+0x2a/0x420 [ 707.989064][T18072] __x64_sys_getsockopt+0x1aa/0x250 [ 707.989109][T18072] do_syscall_64+0x166/0x520 [ 707.989142][T18072] ? trace_irq_disable+0x3b/0x140 [ 707.989174][T18072] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 707.989198][T18072] ? clear_bhb_loop+0x70/0xc0 [ 707.989227][T18072] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 707.989251][T18072] RIP: 0033:0x7f230b52e1d9 [ 707.989273][T18072] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 707.989295][T18072] RSP: 002b:00007f2309786028 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 707.989320][T18072] RAX: ffffffffffffffda RBX: 00007f230b7b5fa0 RCX: 00007f230b52e1d9 [ 707.989338][T18072] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000004 [ 707.989353][T18072] RBP: 00007f230b5c5888 R08: 0000200000000180 R09: 0000000000000000 [ 707.989369][T18072] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000000 [ 707.989384][T18072] R13: 00007f230b7b6038 R14: 00007f230b7b5fa0 R15: 00007ffd23a3e918 [ 707.989422][T18072] [ 708.781044][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 709.046687][T18096] FAULT_INJECTION: forcing a failure. [ 709.046687][T18096] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 709.046725][T18096] CPU: 1 UID: 0 PID: 18096 Comm: syz.0.4112 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 709.046754][T18096] Tainted: [L]=SOFTLOCKUP [ 709.046761][T18096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 709.046774][T18096] Call Trace: [ 709.046782][T18096] [ 709.046791][T18096] dump_stack_lvl+0xe8/0x150 [ 709.046829][T18096] should_fail_ex+0x46b/0x600 [ 709.046868][T18096] _copy_from_user+0x2d/0xb0 [ 709.046902][T18096] vlan_ioctl_handler+0xbd/0x630 [ 709.046933][T18096] ? __pfx_vlan_ioctl_handler+0x10/0x10 [ 709.046964][T18096] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 709.046994][T18096] ? mutex_lock_nested+0x152/0x1d0 [ 709.047015][T18096] ? sock_ioctl+0x5ee/0x7f0 [ 709.047047][T18096] ? __pfx_vlan_ioctl_handler+0x10/0x10 [ 709.047070][T18096] sock_ioctl+0x615/0x7f0 [ 709.047103][T18096] ? __pfx_sock_ioctl+0x10/0x10 [ 709.047134][T18096] ? __fget_files+0x2a/0x420 [ 709.047158][T18096] ? __fget_files+0x3a8/0x420 [ 709.047182][T18096] ? __fget_files+0x2a/0x420 [ 709.047212][T18096] ? bpf_lsm_file_ioctl+0x9/0x20 [ 709.047239][T18096] ? __pfx_sock_ioctl+0x10/0x10 [ 709.047272][T18096] __se_sys_ioctl+0xff/0x170 [ 709.047306][T18096] do_syscall_64+0x166/0x520 [ 709.047333][T18096] ? trace_irq_disable+0x3b/0x140 [ 709.047362][T18096] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 709.047383][T18096] ? clear_bhb_loop+0x70/0xc0 [ 709.047410][T18096] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 709.047431][T18096] RIP: 0033:0x7f230b52e1d9 [ 709.047450][T18096] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 709.047468][T18096] RSP: 002b:00007f2309786028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 709.047491][T18096] RAX: ffffffffffffffda RBX: 00007f230b7b5fa0 RCX: 00007f230b52e1d9 [ 709.047507][T18096] RDX: 0000000000000000 RSI: 0000000000008982 RDI: 0000000000000003 [ 709.047521][T18096] RBP: 00007f230b5c5888 R08: 0000000000000000 R09: 0000000000000000 [ 709.047534][T18096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 709.047547][T18096] R13: 00007f230b7b6038 R14: 00007f230b7b5fa0 R15: 00007ffd23a3e918 [ 709.047579][T18096] [ 709.821211][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 710.771928][ T7145] team0 (unregistering): Port device team_slave_1 removed [ 710.830199][ T7145] team0 (unregistering): Port device team_slave_0 removed [ 710.861031][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 711.911495][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 712.586066][T17819] bridge0: port 1(bridge_slave_0) entered blocking state [ 712.586261][T17819] bridge0: port 1(bridge_slave_0) entered disabled state [ 712.586421][T17819] bridge_slave_0: entered allmulticast mode [ 712.588794][T17819] bridge_slave_0: entered promiscuous mode [ 712.618986][T17819] bridge0: port 2(bridge_slave_1) entered blocking state [ 712.619256][T17819] bridge0: port 2(bridge_slave_1) entered disabled state [ 712.619458][T17819] bridge_slave_1: entered allmulticast mode [ 712.643667][T17819] bridge_slave_1: entered promiscuous mode [ 712.696195][T17819] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 712.699404][T17819] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 712.767036][T17819] team0: Port device team_slave_0 added [ 712.793459][T17819] team0: Port device team_slave_1 added [ 712.869386][T17819] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 712.869407][T17819] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 712.869437][T17819] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 712.951014][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 713.083691][T17819] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 713.083714][T17819] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 713.083746][T17819] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 713.563283][T17819] hsr_slave_0: entered promiscuous mode [ 713.656953][T17819] hsr_slave_1: entered promiscuous mode [ 713.666638][T17819] debugfs: 'hsr0' already exists in 'hsr' [ 713.666665][T17819] Cannot create hsr debugfs directory [ 713.981033][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 715.022167][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 716.061001][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 717.101112][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 717.749635][T18257] netlink: 19 bytes leftover after parsing attributes in process `syz.7.4153'. [ 717.972773][T18257] netlink: 19 bytes leftover after parsing attributes in process `syz.7.4153'. [ 718.141079][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 718.982434][T18285] netlink: 8 bytes leftover after parsing attributes in process `syz.7.4161'. [ 719.181077][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 719.870722][T18301] FAULT_INJECTION: forcing a failure. [ 719.870722][T18301] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 719.870771][T18301] CPU: 0 UID: 0 PID: 18301 Comm: syz.0.4164 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 719.870807][T18301] Tainted: [L]=SOFTLOCKUP [ 719.870817][T18301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 719.870833][T18301] Call Trace: [ 719.870844][T18301] [ 719.870855][T18301] dump_stack_lvl+0xe8/0x150 [ 719.870910][T18301] should_fail_ex+0x46b/0x600 [ 719.870955][T18301] prepare_alloc_pages+0x223/0x650 [ 719.870988][T18301] __alloc_frozen_pages_noprof+0x1a1/0x5c0 [ 719.871020][T18301] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 719.871052][T18301] ? __pfx_policy_nodemask+0x10/0x10 [ 719.871093][T18301] alloc_pages_mpol+0xd4/0x280 [ 719.871126][T18301] alloc_pages_noprof+0xd2/0x2f0 [ 719.871159][T18301] pte_alloc_one+0x22/0x380 [ 719.871206][T18301] __pte_alloc+0x25/0x1a0 [ 719.871229][T18301] ? alloc_new_pud+0x185/0x300 [ 719.871259][T18301] move_page_tables+0x1a40/0x1db0 [ 719.871307][T18301] ? move_page_tables+0x67a/0x1db0 [ 719.871350][T18301] ? __pfx_move_page_tables+0x10/0x10 [ 719.871392][T18301] ? percpu_counter_add_batch+0xec/0x1d0 [ 719.871439][T18301] move_vma+0xd25/0x1bc0 [ 719.871490][T18301] ? __pfx_move_vma+0x10/0x10 [ 719.871527][T18301] ? arch_get_unmapped_area_topdown+0x269/0xc50 [ 719.871558][T18301] ? mtree_load+0x12a/0x780 [ 719.871600][T18301] ? mtree_load+0x12a/0x780 [ 719.871638][T18301] ? mas_walk+0x381/0x490 [ 719.871672][T18301] ? cap_mmap_addr+0xaf/0x100 [ 719.871721][T18301] ? bpf_lsm_mmap_addr+0x9/0x50 [ 719.871748][T18301] ? security_mmap_addr+0x71/0x240 [ 719.871791][T18301] mremap_to+0x7f9/0x8d0 [ 719.871822][T18301] ? __pfx_mremap_to+0x10/0x10 [ 719.871873][T18301] __se_sys_mremap+0xf71/0x12e0 [ 719.871921][T18301] ? __pfx___se_sys_mremap+0x10/0x10 [ 719.871945][T18301] ? do_futex+0x3e7/0x4e0 [ 719.871968][T18301] ? __asan_memcpy+0x40/0x70 [ 719.872004][T18301] ? __pfx_do_futex+0x10/0x10 [ 719.872028][T18301] ? lock_acquire+0x115/0x350 [ 719.872066][T18301] ? __se_sys_futex+0x3a8/0x450 [ 719.872110][T18301] ? __x64_sys_mremap+0x20/0xc0 [ 719.872139][T18301] do_syscall_64+0x166/0x520 [ 719.872169][T18301] ? trace_irq_disable+0x3b/0x140 [ 719.872200][T18301] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 719.872223][T18301] ? clear_bhb_loop+0x70/0xc0 [ 719.872252][T18301] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 719.872275][T18301] RIP: 0033:0x7f230b52e1d9 [ 719.872297][T18301] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 719.872316][T18301] RSP: 002b:00007f2309786028 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 719.872341][T18301] RAX: ffffffffffffffda RBX: 00007f230b7b5fa0 RCX: 00007f230b52e1d9 [ 719.872359][T18301] RDX: 0000000000003021 RSI: 0000000000004021 RDI: 0000200000001000 [ 719.872374][T18301] RBP: 00007f230b5c5888 R08: 0000200000ffd000 R09: 0000000000000000 [ 719.872390][T18301] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 719.872405][T18301] R13: 00007f230b7b6038 R14: 00007f230b7b5fa0 R15: 00007ffd23a3e918 [ 719.872440][T18301] [ 720.221283][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 721.271103][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 722.317762][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 723.113823][ T38] kauditd_printk_skb: 28 callbacks suppressed [ 723.113845][ T38] audit: type=1326 audit(1791556694.805:712): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18380 comm="syz.0.4190" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f230b52e1d9 code=0x7ffc0000 [ 723.115734][ T38] audit: type=1326 audit(1791556694.805:713): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18380 comm="syz.0.4190" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f230b52e1d9 code=0x7ffc0000 [ 723.117662][ T38] audit: type=1326 audit(1791556694.805:714): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18380 comm="syz.0.4190" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f230b52e1d9 code=0x7ffc0000 [ 723.117978][ T38] audit: type=1326 audit(1791556694.805:715): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18380 comm="syz.0.4190" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f230b52e1d9 code=0x7ffc0000 [ 723.119632][ T38] audit: type=1326 audit(1791556694.805:716): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18380 comm="syz.0.4190" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f230b52e1d9 code=0x7ffc0000 [ 723.191373][ T38] audit: type=1326 audit(1791556694.845:717): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18380 comm="syz.0.4190" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f230b52e1d9 code=0x7ffc0000 [ 723.191422][ T38] audit: type=1326 audit(1791556694.845:718): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18380 comm="syz.0.4190" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f230b52df42 code=0x7ffc0000 [ 723.351143][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 723.622688][ T38] audit: type=1326 audit(1791556695.315:719): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18380 comm="syz.0.4190" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7f230b52dfd7 code=0x7ffc0000 [ 723.624384][ T38] audit: type=1326 audit(1791556695.315:720): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18380 comm="syz.0.4190" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=14 compat=0 ip=0x7f230b4eaed1 code=0x7ffc0000 [ 723.624684][ T38] audit: type=1326 audit(1791556695.315:721): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18380 comm="syz.0.4190" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=435 compat=0 ip=0x7f230b52efc9 code=0x7ffc0000 [ 724.181242][ T7145] bridge_slave_1: left allmulticast mode [ 724.181292][ T7145] bridge_slave_1: left promiscuous mode [ 724.181550][ T7145] bridge0: port 2(bridge_slave_1) entered disabled state [ 724.341293][ T7145] bridge_slave_0: left allmulticast mode [ 724.341349][ T7145] bridge_slave_0: left promiscuous mode [ 724.341612][ T7145] bridge0: port 1(bridge_slave_0) entered disabled state [ 724.381013][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 725.420994][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 725.990019][ T7145] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 726.062028][ T7145] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 726.103961][ T7145] bond0 (unregistering): Released all slaves [ 726.241585][ T5247] 8021q: adding VLAN 0 to HW filter on device eth5 [ 726.316192][T18426] FAULT_INJECTION: forcing a failure. [ 726.316192][T18426] name failslab, interval 1, probability 0, space 0, times 0 [ 726.316233][T18426] CPU: 1 UID: 0 PID: 18426 Comm: syz.0.4202 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 726.316264][T18426] Tainted: [L]=SOFTLOCKUP [ 726.316272][T18426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 726.316285][T18426] Call Trace: [ 726.316295][T18426] [ 726.316306][T18426] dump_stack_lvl+0xe8/0x150 [ 726.316352][T18426] should_fail_ex+0x46b/0x600 [ 726.316387][T18426] should_failslab+0xa8/0x100 [ 726.316411][T18426] __kmalloc_noprof+0xfb/0x790 [ 726.316470][T18426] ? ops_init+0x7b/0x5d0 [ 726.316490][T18426] ? ops_init+0x7b/0x5d0 [ 726.316518][T18426] ops_init+0x7b/0x5d0 [ 726.316560][T18426] setup_net+0x118/0x350 [ 726.316583][T18426] ? __pfx_setup_net+0x10/0x10 [ 726.316607][T18426] ? __ns_common_init+0x2fc/0x4a0 [ 726.316639][T18426] copy_net_ns+0x53b/0x780 [ 726.316678][T18426] create_new_namespaces+0x3f0/0x6b0 [ 726.316707][T18426] ? security_capable+0x7e/0x2c0 [ 726.316735][T18426] unshare_nsproxy_namespaces+0x149/0x190 [ 726.316765][T18426] ksys_unshare+0x5a7/0x950 [ 726.316801][T18426] ? __pfx_ksys_unshare+0x10/0x10 [ 726.316830][T18426] ? rcu_is_watching+0x16/0xb0 [ 726.316860][T18426] __x64_sys_unshare+0x38/0x50 [ 726.316890][T18426] do_syscall_64+0x166/0x520 [ 726.316917][T18426] ? trace_irq_disable+0x3b/0x140 [ 726.316945][T18426] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 726.316966][T18426] ? clear_bhb_loop+0x70/0xc0 [ 726.316991][T18426] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 726.317011][T18426] RIP: 0033:0x7f230b52e1d9 [ 726.317030][T18426] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 726.317047][T18426] RSP: 002b:00007f2309786028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 726.317070][T18426] RAX: ffffffffffffffda RBX: 00007f230b7b5fa0 RCX: 00007f230b52e1d9 [ 726.317085][T18426] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 726.317099][T18426] RBP: 00007f230b5c5888 R08: 0000000000000000 R09: 0000000000000000 [ 726.317112][T18426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 726.317124][T18426] R13: 00007f230b7b6038 R14: 00007f230b7b5fa0 R15: 00007ffd23a3e918 [ 726.317156][T18426] [ 726.461120][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 726.777672][T18449] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4212'. [ 727.399393][T18449] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4212'. [ 727.511136][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 727.531099][ T7145] hsr_slave_0: left promiscuous mode [ 727.571095][ T7145] hsr_slave_1: left promiscuous mode [ 727.572312][ T7145] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 727.606093][ T7145] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 728.551046][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 729.182961][ T7145] team0 (unregistering): Port device team_slave_1 removed [ 729.276666][ T7145] team0 (unregistering): Port device team_slave_0 removed [ 729.336450][T18473] netlink: 24 bytes leftover after parsing attributes in process `syz.0.4222'. [ 729.507878][T18477] netlink: 8 bytes leftover after parsing attributes in process `syz.7.4223'. [ 729.581055][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 730.631108][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 731.661064][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 732.701048][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 733.740996][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 734.261075][ T9] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 734.436905][ T9] usb 1-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice=f6.00 [ 734.450209][ T9] usb 1-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 734.450242][ T9] usb 1-1: Product: syz [ 734.450261][ T9] usb 1-1: SerialNumber: syz [ 734.555920][ T9] usb 1-1: config 0 descriptor?? [ 734.781112][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 734.863310][ T9] hso 1-1:0.0: Failed to find BULK eps [ 735.099098][ T9] usb 1-1: USB disconnect, device number 47 [ 735.821103][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 736.348517][ T5588] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 736.521879][T17647] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 736.523986][ T5588] usb 1-1: unable to get BOS descriptor or descriptor too short [ 736.524046][ T5588] usb 1-1: New USB device found, idVendor=0499, idProduct=5002, bcdDevice= 0.40 [ 736.525471][ T5588] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 736.527873][ T5588] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 736.527897][ T5588] usb 1-1: Product: syz [ 736.527913][ T5588] usb 1-1: Manufacturer: syz [ 736.527935][ T5588] usb 1-1: SerialNumber: syz [ 736.675407][T17647] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 736.682788][T17647] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 736.865519][T17647] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 736.871244][T17647] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 736.873249][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 737.003282][T17647] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 737.031128][T17647] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 737.233378][T17647] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 737.902437][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 738.191994][ T5588] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 738.194853][ T5588] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -2 [ 738.244913][ T5588] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 738.245481][ T5588] snd-usb-audio 1-1:1.1: probe with driver snd-usb-audio failed with error -2 [ 738.296546][ T5588] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 738.391923][T18630] netlink: 52 bytes leftover after parsing attributes in process `syz.4.4260'. [ 738.443634][T18631] netlink: 52 bytes leftover after parsing attributes in process `syz.4.4260'. [ 738.468721][ T5588] snd-usb-audio 1-1:1.2: probe with driver snd-usb-audio failed with error -2 [ 738.484133][ T5588] usb 1-1: USB disconnect, device number 48 [ 738.628705][T18561] udevd[18561]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.2/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 738.944643][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 739.790209][T18660] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4270'. [ 739.981210][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 740.433109][T17819] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 740.499354][T17819] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 740.522679][T17819] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 740.577080][T17819] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 740.594379][T17819] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 740.857303][T17819] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 740.870314][T17819] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 740.969802][T17819] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 741.021011][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 741.130445][T17647] 8021q: adding VLAN 0 to HW filter on device bond0 [ 741.438707][T17647] 8021q: adding VLAN 0 to HW filter on device team0 [ 741.588545][ T7104] bridge0: port 1(bridge_slave_0) entered blocking state [ 741.588695][ T7104] bridge0: port 1(bridge_slave_0) entered forwarding state [ 741.610612][T18712] fuse: Bad value for 'fd' [ 741.667806][ T7104] bridge0: port 2(bridge_slave_1) entered blocking state [ 741.667962][ T7104] bridge0: port 2(bridge_slave_1) entered forwarding state [ 742.012925][T18723] overlayfs: failed to clone upperpath [ 742.061061][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 742.096747][T17819] 8021q: adding VLAN 0 to HW filter on device bond0 [ 742.136461][T17819] 8021q: adding VLAN 0 to HW filter on device team0 [ 742.154512][ T7108] bridge0: port 1(bridge_slave_0) entered blocking state [ 742.154628][ T7108] bridge0: port 1(bridge_slave_0) entered forwarding state [ 742.180176][ T7104] bridge0: port 2(bridge_slave_1) entered blocking state [ 742.180380][ T7104] bridge0: port 2(bridge_slave_1) entered forwarding state [ 743.101146][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 744.141003][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 744.668646][T17647] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 744.838760][T18816] netlink: 'syz.4.4298': attribute type 4 has an invalid length. [ 744.867753][T18816] netlink: 'syz.4.4298': attribute type 4 has an invalid length. [ 744.869398][T17647] veth0_vlan: entered promiscuous mode [ 745.032844][T17647] veth1_vlan: entered promiscuous mode [ 745.155067][T17819] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 745.181115][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 746.049909][ T5596] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 746.160412][ T5596] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 746.219135][ T5596] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 746.221116][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 746.222886][ T5596] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 746.249423][ T5596] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 746.971629][T17819] veth0_vlan: entered promiscuous mode [ 747.038380][T17819] veth1_vlan: entered promiscuous mode [ 747.103713][ T1329] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.103789][ T1329] ieee802154 phy1 wpan1: encryption failed: -22 [ 747.271023][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 747.565808][T17819] veth0_macvtap: entered promiscuous mode [ 747.583010][T17819] veth1_macvtap: entered promiscuous mode [ 747.629010][T17819] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 747.813837][T17819] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 748.321456][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 748.622526][ T5597] Bluetooth: hci5: command tx timeout [ 749.355834][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 749.881425][T18800] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 749.881794][T18800] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 749.882321][T18800] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 749.941152][T18800] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 750.391003][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 750.711600][ T5597] Bluetooth: hci5: command tx timeout [ 750.903006][T14394] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 750.903031][T14394] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 751.421048][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 752.461398][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 752.692024][ T38] kauditd_printk_skb: 33 callbacks suppressed [ 752.692044][ T38] audit: type=1326 audit(1791556724.375:755): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18961 comm="syz.7.4327" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa07398e1d9 code=0x7ffc0000 [ 752.692088][ T38] audit: type=1326 audit(1791556724.375:756): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18961 comm="syz.7.4327" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa07398e1d9 code=0x7ffc0000 [ 752.750641][ T38] audit: type=1326 audit(1791556724.435:757): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18961 comm="syz.7.4327" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa07398e1d9 code=0x7ffc0000 [ 752.751166][ T38] audit: type=1326 audit(1791556724.435:758): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18961 comm="syz.7.4327" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa07398e1d9 code=0x7ffc0000 [ 752.781057][ T5597] Bluetooth: hci5: command tx timeout [ 752.790066][ T38] audit: type=1326 audit(1791556724.475:759): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18961 comm="syz.7.4327" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=291 compat=0 ip=0x7fa07398e1d9 code=0x7ffc0000 [ 752.790976][ T38] audit: type=1326 audit(1791556724.475:760): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18961 comm="syz.7.4327" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa07398e1d9 code=0x7ffc0000 [ 752.791032][ T38] audit: type=1326 audit(1791556724.475:761): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18961 comm="syz.7.4327" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa07398e1d9 code=0x7ffc0000 [ 752.792686][ T38] audit: type=1326 audit(1791556724.485:762): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18961 comm="syz.7.4327" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa07398e1d9 code=0x7ffc0000 [ 752.792733][ T38] audit: type=1326 audit(1791556724.485:763): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18961 comm="syz.7.4327" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa07398e1d9 code=0x7ffc0000 [ 752.848563][ T38] audit: type=1326 audit(1791556724.535:764): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18961 comm="syz.7.4327" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa07398e1d9 code=0x7ffc0000 [ 753.511504][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 754.541060][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 754.625687][T18989] FAULT_INJECTION: forcing a failure. [ 754.625687][T18989] name failslab, interval 1, probability 0, space 0, times 0 [ 754.625733][T18989] CPU: 0 UID: 0 PID: 18989 Comm: syz.0.4334 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 754.625766][T18989] Tainted: [L]=SOFTLOCKUP [ 754.625776][T18989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 754.625791][T18989] Call Trace: [ 754.625801][T18989] [ 754.625812][T18989] dump_stack_lvl+0xe8/0x150 [ 754.625858][T18989] should_fail_ex+0x46b/0x600 [ 754.625901][T18989] should_failslab+0xa8/0x100 [ 754.625928][T18989] ? sk_prot_alloc+0x57/0x210 [ 754.625960][T18989] kmem_cache_alloc_noprof+0x9e/0x690 [ 754.626000][T18989] ? rcu_is_watching+0x16/0xb0 [ 754.626024][T18989] ? sk_prot_alloc+0x57/0x210 [ 754.626062][T18989] sk_prot_alloc+0x57/0x210 [ 754.626091][T18989] ? sk_alloc+0x27/0x390 [ 754.626123][T18989] sk_alloc+0x3a/0x390 [ 754.626158][T18989] unix_create1+0xb0/0x7d0 [ 754.626201][T18989] unix_create+0x14c/0x1d0 [ 754.626230][T18989] __sock_create+0x4b3/0x9d0 [ 754.626266][T18989] p9_fd_create_unix+0x220/0x4f0 [ 754.626304][T18989] ? __pfx_p9_fd_create_unix+0x10/0x10 [ 754.626352][T18989] ? __kmalloc_cache_noprof+0x3d5/0x680 [ 754.626402][T18989] p9_client_create+0x412/0xcf0 [ 754.626434][T18989] ? __pfx_p9_client_create+0x10/0x10 [ 754.626480][T18989] v9fs_session_init+0x46/0xd40 [ 754.626516][T18989] ? v9fs_get_tree+0xaa/0xac0 [ 754.626537][T18989] ? v9fs_get_tree+0xaa/0xac0 [ 754.626567][T18989] v9fs_get_tree+0xbd/0xac0 [ 754.626591][T18989] ? __pfx_vfs_parse_comma_sep+0x10/0x10 [ 754.626632][T18989] ? __pfx_v9fs_get_tree+0x10/0x10 [ 754.626655][T18989] ? cap_capable+0x123/0x460 [ 754.626690][T18989] ? safesetid_security_capable+0xa9/0x1a0 [ 754.626734][T18989] vfs_get_tree+0x92/0x2a0 [ 754.626770][T18989] do_new_mount+0x319/0xdc0 [ 754.626798][T18989] ? cap_capable+0x123/0x460 [ 754.626837][T18989] ? __pfx_do_new_mount+0x10/0x10 [ 754.626868][T18989] ? ns_capable+0x89/0xe0 [ 754.626905][T18989] ? path_mount+0x647/0x1050 [ 754.626937][T18989] ? user_path_at+0xd4/0x160 [ 754.626971][T18989] __se_sys_mount+0x31d/0x420 [ 754.627006][T18989] ? __pfx___se_sys_mount+0x10/0x10 [ 754.627043][T18989] ? __x64_sys_mount+0x20/0xc0 [ 754.627075][T18989] do_syscall_64+0x166/0x520 [ 754.627108][T18989] ? trace_irq_disable+0x3b/0x140 [ 754.627143][T18989] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 754.627169][T18989] ? clear_bhb_loop+0x70/0xc0 [ 754.627208][T18989] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 754.627232][T18989] RIP: 0033:0x7f230b52e1d9 [ 754.627256][T18989] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 754.627279][T18989] RSP: 002b:00007f2309786028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 754.627306][T18989] RAX: ffffffffffffffda RBX: 00007f230b7b5fa0 RCX: 00007f230b52e1d9 [ 754.627325][T18989] RDX: 0000200000000100 RSI: 00002000000000c0 RDI: 0000200000000040 [ 754.627343][T18989] RBP: 00007f230b5c5888 R08: 0000200000000280 R09: 0000000000000000 [ 754.627359][T18989] R10: 0000000001000000 R11: 0000000000000246 R12: 0000000000000000 [ 754.627375][T18989] R13: 00007f230b7b6038 R14: 00007f230b7b5fa0 R15: 00007ffd23a3e918 [ 754.627413][T18989] [ 754.629568][T18989] 9pnet_fd: p9_fd_create_unix (18989): problem creating socket [ 754.629834][T18920] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 754.629853][T18920] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 754.878169][ T5597] Bluetooth: hci5: command tx timeout [ 755.581266][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 755.986464][ T5596] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 756.123410][ T5596] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 756.125398][ T5596] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 756.160059][ T5596] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 756.161460][ T5596] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 756.621056][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 757.673827][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 758.086465][T19026] netlink: 24 bytes leftover after parsing attributes in process `syz.0.4341'. [ 758.461076][ T5597] Bluetooth: hci3: command tx timeout [ 758.701046][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 759.107882][ T5703] input: syz0 as /devices/virtual/misc/uhid/0005:FFFD057E:0305.0011/input/input21 [ 759.281656][ T5689] usb 1-1: new full-speed USB device number 49 using dummy_hcd [ 759.342726][ T5703] hid-generic 0005:FFFD057E:0305.0011: input,hidraw0: BLUETOOTH HID v0.03 Gamepad [syz0] on syz0 [ 759.545083][ T5689] usb 1-1: unable to get BOS descriptor or descriptor too short [ 759.546108][ T5689] usb 1-1: New USB device found, idVendor=0025, idProduct=0000, bcdDevice= 0.00 [ 759.546169][ T5689] usb 1-1: no configurations [ 759.546188][ T5689] usb 1-1: can't read configurations, error -22 [ 759.751992][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 760.277338][T19059] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 760.277374][T19059] overlayfs: failed to set xattr on upper [ 760.277386][T19059] overlayfs: ...falling back to redirect_dir=nofollow. [ 760.277397][T19059] overlayfs: ...falling back to index=off. [ 760.277424][T19059] overlayfs: ...falling back to uuid=null. [ 760.277435][T19059] overlayfs: ...falling back to xino=off. [ 760.360532][T19059] overlayfs: maximum fs stacking depth exceeded [ 760.588528][ T5597] Bluetooth: hci3: command tx timeout [ 760.781006][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 761.823227][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 762.621885][ T5597] Bluetooth: hci3: command tx timeout [ 762.860997][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 763.175929][T19098] input: syz0 as /devices/virtual/input/input22 [ 763.213033][T18842] bridge0: port 1(bridge_slave_0) entered blocking state [ 763.213144][T18842] bridge0: port 1(bridge_slave_0) entered disabled state [ 763.213363][T18842] bridge_slave_0: entered allmulticast mode [ 763.229430][T18842] bridge_slave_0: entered promiscuous mode [ 763.469674][T18842] bridge0: port 2(bridge_slave_1) entered blocking state [ 763.471558][T18842] bridge0: port 2(bridge_slave_1) entered disabled state [ 763.472137][T18842] bridge_slave_1: entered allmulticast mode [ 763.500331][T18842] bridge_slave_1: entered promiscuous mode [ 763.797968][T18842] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 763.822423][T18842] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 763.901186][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 764.054481][T18805] bridge_slave_1: left allmulticast mode [ 764.054523][T18805] bridge_slave_1: left promiscuous mode [ 764.054793][T18805] bridge0: port 2(bridge_slave_1) entered disabled state [ 764.233000][T18805] bridge_slave_0: left allmulticast mode [ 764.233041][T18805] bridge_slave_0: left promiscuous mode [ 764.233396][T18805] bridge0: port 1(bridge_slave_0) entered disabled state [ 764.701015][ T5597] Bluetooth: hci3: command tx timeout [ 764.944207][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 765.692937][T18805] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 765.762033][T18805] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 765.783728][T18805] bond0 (unregistering): Released all slaves [ 765.825305][T18842] team0: Port device team_slave_0 added [ 766.011294][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 766.148029][T19142] netlink: 4 bytes leftover after parsing attributes in process `syz.7.4376'. [ 766.148067][T19142] netlink: 'syz.7.4376': attribute type 6 has an invalid length. [ 766.238238][T18842] team0: Port device team_slave_1 added [ 766.256557][T19142] @: entered promiscuous mode [ 766.287046][T19142] netlink: 4 bytes leftover after parsing attributes in process `syz.7.4376'. [ 766.287179][T19142] netlink: 'syz.7.4376': attribute type 6 has an invalid length. [ 766.604242][T18805] hsr_slave_0: left promiscuous mode [ 766.641069][T18805] hsr_slave_1: left promiscuous mode [ 766.642957][T18805] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 766.692041][T18805] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 766.783295][T18805] veth1_vlan: left promiscuous mode [ 766.783668][T18805] veth0_vlan: left promiscuous mode [ 767.021006][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 768.061002][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 769.101011][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 770.142948][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 771.181098][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 771.360535][T18805] team0 (unregistering): Port device team_slave_1 removed [ 771.561913][T18805] team0 (unregistering): Port device team_slave_0 removed [ 771.863289][T18842] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 771.863306][T18842] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 771.863328][T18842] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 771.945697][T19195] netlink: 120 bytes leftover after parsing attributes in process `syz.7.4389'. [ 772.021808][T18842] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 772.021830][T18842] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 772.021860][T18842] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 772.221105][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 773.260989][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 773.444260][T19003] bridge0: port 1(bridge_slave_0) entered blocking state [ 773.444502][T19003] bridge0: port 1(bridge_slave_0) entered disabled state [ 773.444758][T19003] bridge_slave_0: entered allmulticast mode [ 773.506945][T19003] bridge_slave_0: entered promiscuous mode [ 773.647491][T18842] hsr_slave_0: entered promiscuous mode [ 773.658305][T18842] hsr_slave_1: entered promiscuous mode [ 773.664995][T18842] debugfs: 'hsr0' already exists in 'hsr' [ 773.665087][T18842] Cannot create hsr debugfs directory [ 773.666850][T19003] bridge0: port 2(bridge_slave_1) entered blocking state [ 773.667137][T19003] bridge0: port 2(bridge_slave_1) entered disabled state [ 773.667726][T19003] bridge_slave_1: entered allmulticast mode [ 773.710135][T19003] bridge_slave_1: entered promiscuous mode [ 774.122623][T19003] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 774.178062][T19003] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 774.301075][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 774.358759][T19003] team0: Port device team_slave_0 added [ 774.424134][T19003] team0: Port device team_slave_1 added [ 774.684289][ T5247] 8021q: adding VLAN 0 to HW filter on device eth5 [ 774.846652][T19003] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 774.846672][T19003] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 774.846700][T19003] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 774.959125][T19003] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 774.959141][T19003] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 774.959162][T19003] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 775.341017][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 775.376692][T19003] hsr_slave_0: entered promiscuous mode [ 775.380579][T19003] hsr_slave_1: entered promiscuous mode [ 775.405919][T19003] debugfs: 'hsr0' already exists in 'hsr' [ 775.405951][T19003] Cannot create hsr debugfs directory [ 775.725434][T19271] netlink: 'syz.0.4406': attribute type 1 has an invalid length. [ 775.870393][T18805] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 776.108296][T19273] bond4: (slave veth0_to_bond): making interface the new active one [ 776.110660][T19273] bond4: (slave veth0_to_bond): Enslaving as an active interface with an up link [ 776.381290][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 776.495017][T19284] netlink: 'syz.7.4410': attribute type 1 has an invalid length. [ 776.831425][T19284] 8021q: adding VLAN 0 to HW filter on device bond3 [ 777.057941][T19285] 8021q: adding VLAN 0 to HW filter on device bond3 [ 777.058462][T19285] bond3: (slave ip_vti0): The slave device specified does not support setting the MAC address [ 777.059864][T19285] bond3: (slave ip_vti0): Error -95 calling set_mac_address [ 777.301392][ T5689] usb 1-1: new full-speed USB device number 51 using dummy_hcd [ 777.430995][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 777.458806][ T5689] usb 1-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 777.479736][ T5689] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 777.479763][ T5689] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 777.479780][ T5689] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 777.479813][ T5689] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 777.548676][ T5689] usb 1-1: config 0 descriptor?? [ 778.034636][ T5689] acrux 0003:1A34:0802.0012: unknown main item tag 0x0 [ 778.034677][ T5689] acrux 0003:1A34:0802.0012: unknown main item tag 0x0 [ 778.034708][ T5689] acrux 0003:1A34:0802.0012: unknown main item tag 0x0 [ 778.034738][ T5689] acrux 0003:1A34:0802.0012: unknown main item tag 0x0 [ 778.036498][ T5689] acrux 0003:1A34:0802.0012: unknown main item tag 0x0 [ 778.036531][ T5689] acrux 0003:1A34:0802.0012: unknown main item tag 0x0 [ 778.036560][ T5689] acrux 0003:1A34:0802.0012: unknown main item tag 0x0 [ 778.036590][ T5689] acrux 0003:1A34:0802.0012: unknown main item tag 0x0 [ 778.036621][ T5689] acrux 0003:1A34:0802.0012: unknown main item tag 0x0 [ 778.036651][ T5689] acrux 0003:1A34:0802.0012: unknown main item tag 0x0 [ 778.169362][ T5689] acrux 0003:1A34:0802.0012: hidraw0: USB HID v0.0a Device [HID 1a34:0802] on usb-dummy_hcd.0-1/input0 [ 778.257549][ T5588] usb 1-1: USB disconnect, device number 51 [ 778.371808][T19324] fido_id[19324]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 778.410185][T19328] netlink: 4 bytes leftover after parsing attributes in process `syz.7.4419'. [ 778.471059][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 778.579774][T18805] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 778.825747][ T5247] 8021q: adding VLAN 0 to HW filter on device eth6 [ 778.911044][T18920] netdevsim netdevsim7 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 779.041115][ T7104] netdevsim netdevsim7 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 779.503873][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 779.956237][T18910] netdevsim netdevsim7 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 779.956467][T18910] netdevsim netdevsim7 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 780.542302][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 780.569459][ T5247] 8021q: adding VLAN 0 to HW filter on device eth7 [ 781.590994][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 782.621017][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 783.222767][T18805] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 783.670995][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 783.959770][T19406] loop5: detected capacity change from 0 to 7 [ 783.973486][T19406] loop5: [ 783.973524][T19406] loop5: partition table partially beyond EOD, truncated [ 784.612892][T19424] fuse: fd is not a fuse device [ 784.701006][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 785.137637][T18805] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 785.741306][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 786.818084][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 787.821806][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 788.861435][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 789.399099][T19509] netlink: 'syz.7.4460': attribute type 16 has an invalid length. [ 789.399124][T19509] netlink: 'syz.7.4460': attribute type 17 has an invalid length. [ 789.851150][T11923] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 789.888163][T18805] netdevsim netdevsim8 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 789.904230][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 790.001156][T11923] usb 1-1: Using ep0 maxpacket: 8 [ 790.002021][T11923] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 790.004149][T11923] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 790.004208][T11923] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 790.048846][T11923] usb 1-1: config 0 descriptor?? [ 790.269479][T11923] iowarrior 1-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 790.467602][T19509] bond2: left promiscuous mode [ 790.467626][T19509] ip6gre1: left promiscuous mode [ 790.490510][T19509] @: left promiscuous mode [ 790.497792][T19509] 8021q: adding VLAN 0 to HW filter on device bond3 [ 790.887018][T11923] usb 1-1: USB disconnect, device number 52 [ 790.941073][ C1] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 791.418920][T18805] netdevsim netdevsim8 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 791.456791][T19542] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 791.526915][T19545] gadgetfs: bound to dummy_udc driver [ 791.682289][T19547] ================================================================== ** replaying previous printk message ** [ 791.682289][T19547] ================================================================== [ 791.682306][T19547] BUG: KASAN: slab-use-after-free in mutex_lock_interruptible_nested+0xc9/0x1d0 [ 791.682339][T19547] Read of size 8 at addr ffff88807eac3c50 by task syz.0.4468/19547 [ 791.682357][T19547] [ 791.682373][T19547] CPU: 1 UID: 0 PID: 19547 Comm: syz.0.4468 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 791.682401][T19547] Tainted: [L]=SOFTLOCKUP [ 791.682410][T19547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 791.682424][T19547] Call Trace: [ 791.682432][T19547] [ 791.682442][T19547] dump_stack_lvl+0xe8/0x150 [ 791.682475][T19547] print_address_description+0x55/0x1e0 [ 791.682506][T19547] ? mutex_lock_interruptible_nested+0xc9/0x1d0 [ 791.682529][T19547] print_report+0x58/0x70 [ 791.682557][T19547] kasan_report+0x117/0x150 [ 791.682582][T19547] ? mutex_lock_interruptible_nested+0xc9/0x1d0 [ 791.682609][T19547] ? ep_open+0x4e/0x270 [ 791.682631][T19547] mutex_lock_interruptible_nested+0xc9/0x1d0 [ 791.682658][T19547] ep_open+0x4e/0x270 [ 791.682679][T19547] ? do_dentry_open+0x83a/0x1420 [ 791.682701][T19547] ? __pfx_ep_open+0x10/0x10 [ 791.682723][T19547] do_dentry_open+0x849/0x1420 [ 791.682750][T19547] vfs_open+0x3b/0x350 [ 791.682770][T19547] ? path_openat+0x142d/0x1d60 [ 791.682801][T19547] path_openat+0x1448/0x1d60 [ 791.682848][T19547] do_file_open+0x23e/0x4a0 [ 791.682881][T19547] ? __pfx_do_file_open+0x10/0x10 [ 791.682943][T19547] ? alloc_fd+0x654/0x6d0 [ 791.682974][T19547] do_sys_openat2+0x115/0x200 [ 791.682999][T19547] ? __pfx_do_sys_openat2+0x10/0x10 [ 791.683031][T19547] __x64_sys_openat+0x138/0x170 [ 791.683056][T19547] do_syscall_64+0x166/0x520 [ 791.683086][T19547] ? trace_irq_disable+0x3b/0x140 [ 791.683117][T19547] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 791.683139][T19547] ? clear_bhb_loop+0x70/0xc0 [ 791.683165][T19547] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 791.683187][T19547] RIP: 0033:0x7f230b52e1d9 [ 791.683206][T19547] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 791.683226][T19547] RSP: 002b:00007f2309765028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 791.683250][T19547] RAX: ffffffffffffffda RBX: 00007f230b7b6090 RCX: 00007f230b52e1d9 [ 791.683267][T19547] RDX: 0000000000000002 RSI: 0000200000000600 RDI: ffffffffffffff9c [ 791.683283][T19547] RBP: 00007f230b5c5888 R08: 0000000000000000 R09: 0000000000000000 [ 791.683297][T19547] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 791.683312][T19547] R13: 00007f230b7b6128 R14: 00007f230b7b6090 R15: 00007ffd23a3e918 [ 791.683339][T19547] [ 791.683348][T19547] [ 791.683362][T19547] Allocated by task 19545: [ 791.683374][T19547] kasan_save_track+0x3e/0x80 [ 791.683406][T19547] __kasan_kmalloc+0x93/0xb0 [ 791.683425][T19547] __kmalloc_cache_noprof+0x3d5/0x680 [ 791.683457][T19547] gadgetfs_bind+0x27a/0xae0 [ 791.683479][T19547] gadget_bind_driver+0x2ca/0x9e0 [ 791.683497][T19547] really_probe+0x254/0xae0 [ 791.683522][T19547] __driver_probe_device+0x1e8/0x360 [ 791.683546][T19547] driver_probe_device+0x4f/0x240 [ 791.683570][T19547] __driver_attach+0x339/0x600 [ 791.683593][T19547] bus_for_each_dev+0x23e/0x2c0 [ 791.683622][T19547] bus_add_driver+0x348/0x670 [ 791.683651][T19547] driver_register+0x23a/0x320 [ 791.683678][T19547] usb_gadget_register_driver_owner+0xf9/0x270 [ 791.683713][T19547] dev_config+0xe4e/0x12c0 [ 791.683732][T19547] vfs_write+0x29f/0xbb0 [ 791.683756][T19547] ksys_write+0x156/0x270 [ 791.683781][T19547] do_syscall_64+0x166/0x520 [ 791.683809][T19547] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 791.683836][T19547] [ 791.683842][T19547] Freed by task 19545: [ 791.683854][T19547] kasan_save_track+0x3e/0x80 [ 791.683885][T19547] kasan_save_free_info+0x40/0x50 [ 791.683912][T19547] __kasan_slab_free+0x5c/0x80 [ 791.683930][T19547] kfree+0x1c5/0x6d0 [ 791.683957][T19547] destroy_ep_files+0x29f/0x330 [ 791.683979][T19547] gadgetfs_unbind+0x112/0x2c0 [ 791.684001][T19547] gadget_unbind_driver+0x1cb/0x410 [ 791.684019][T19547] device_release_driver_internal+0x48b/0x880 [ 791.684045][T19547] driver_detach+0x1f3/0x2d0 [ 791.684068][T19547] bus_remove_driver+0x229/0x320 [ 791.684098][T19547] usb_gadget_unregister_driver+0x4e/0x70 [ 791.684130][T19547] dev_release+0x86/0x210 [ 791.684150][T19547] __fput+0x42a/0xa80 [ 791.684170][T19547] task_work_run+0x1d9/0x270 [ 791.684192][T19547] exit_to_user_mode_loop+0x204/0x770 [ 791.684221][T19547] do_syscall_64+0x328/0x520 [ 791.684248][T19547] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 791.684269][T19547] [ 791.684275][T19547] The buggy address belongs to the object at ffff88807eac3c00 [ 791.684275][T19547] which belongs to the cache kmalloc-512 of size 512 [ 791.684295][T19547] The buggy address is located 80 bytes inside of [ 791.684295][T19547] freed 512-byte region [ffff88807eac3c00, ffff88807eac3e00) [ 791.684318][T19547] [ 791.684325][T19547] The buggy address belongs to the physical page: [ 791.684336][T19547] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x7eac0 [ 791.684357][T19547] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 791.684375][T19547] flags: 0x80000000000040(head|node=0|zone=1) [ 791.684394][T19547] page_type: f5(slab) [ 791.684415][T19547] raw: 0080000000000040 ffff88813ffbec80 dead000000000100 dead000000000122 [ 791.684434][T19547] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 791.684455][T19547] head: 0080000000000040 ffff88813ffbec80 dead000000000100 dead000000000122 [ 791.684475][T19547] head: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 791.684496][T19547] head: 0080000000000002 ffffffffffffff01 00000000ffffffff 00000000ffffffff [ 791.684516][T19547] head: 0000000000000ec3 0000000000000000 00000000ffffffff 0000000000000004 [ 791.684528][T19547] page dumped because: kasan: bad access detected [ 791.684540][T19547] page_owner tracks the page as allocated [ 791.684548][T19547] page last allocated via order 2, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 18918, tgid 18918 (kworker/u8:40), ts 790736733581 [ 791.684584][T19547] post_alloc_hook+0x1f9/0x250 [ 791.684613][T19547] get_page_from_freelist+0x2591/0x2600 [ 791.684634][T19547] __alloc_frozen_pages_noprof+0x230/0x5c0 [ 791.684654][T19547] allocate_slab+0x7d/0x620 [ 791.684679][T19547] refill_objects+0x2d8/0x350 [ 791.684704][T19547] __pcs_replace_empty_main+0x339/0x690 [ 791.684728][T19547] __kmalloc_cache_noprof+0x46f/0x680 [ 791.684760][T19547] __ipv6_dev_mc_inc+0x447/0xaf0 [ 791.684786][T19547] addrconf_dad_work+0x5dd/0x16e0 [ 791.684813][T19547] process_scheduled_works+0xc3d/0x1630 [ 791.684848][T19547] worker_thread+0xa47/0xfb0 [ 791.684876][T19547] kthread+0x38b/0x470 [ 791.684895][T19547] ret_from_fork+0x514/0xb70 [ 791.684915][T19547] ret_from_fork_asm+0x1a/0x30 [ 791.684934][T19547] page last free pid 5247 tgid 5247 ts 789974660946 stack trace: [ 791.684950][T19547] __free_frozen_pages+0xf8e/0x1070 [ 791.684980][T19547] __slab_free+0x250/0x2a0 [ 791.684997][T19547] qlist_free_all+0x99/0x100 [ 791.685027][T19547] kasan_quarantine_reduce+0x148/0x160 [ 791.685059][T19547] __kasan_slab_alloc+0x22/0x80 [ 791.685078][T19547] kmem_cache_alloc_node_noprof+0x3fc/0x660 [ 791.685109][T19547] __alloc_skb+0x1db/0x7a0 [ 791.685131][T19547] netlink_ack+0x136/0xb30 [ 791.685158][T19547] netlink_rcv_skb+0x2a4/0x4a0 [ 791.685187][T19547] netlink_unicast+0x7f5/0x990 [ 791.685213][T19547] netlink_sendmsg+0x813/0xb40 [ 791.685243][T19547] sock_sendmsg_nosec+0x13a/0x180 [ 791.685261][T19547] ____sys_sendmsg+0x565/0x870 [ 791.685287][T19547] ___sys_sendmsg+0x2a5/0x360 [ 791.685314][T19547] __x64_sys_sendmsg+0x1b7/0x290 [ 791.685341][T19547] do_syscall_64+0x166/0x520 [ 791.685380][T19547] [ 791.685386][T19547] Memory state around the buggy address: [ 791.685398][T19547] ffff88807eac3b00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 791.685429][T19547] ffff88807eac3b80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 791.685444][T19547] >ffff88807eac3c00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 791.685456][T19547] ^ [ 791.685468][T19547] ffff88807eac3c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 791.685484][T19547] ffff88807eac3d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 791.685496][T19547] ================================================================== [ 791.707789][T19547] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 792.531860][T19547] CPU: 1 UID: 0 PID: 19547 Comm: syz.0.4468 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 792.543316][T19547] Tainted: [L]=SOFTLOCKUP [ 792.547636][T19547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 792.557691][T19547] Call Trace: [ 792.560983][T19547] [ 792.563913][T19547] vpanic+0x56d/0xa60 [ 792.567889][T19547] ? rcu_is_watching+0x16/0xb0 [ 792.572648][T19547] ? __pfx_vpanic+0x10/0x10 [ 792.577149][T19547] panic+0xc5/0xd0 [ 792.580881][T19547] ? __pfx_panic+0x10/0x10 [ 792.585324][T19547] ? preempt_schedule_thunk+0x16/0x40 [ 792.590702][T19547] ? preempt_schedule_thunk+0x16/0x40 [ 792.596075][T19547] ? mutex_lock_interruptible_nested+0xc9/0x1d0 [ 792.602314][T19547] check_panic_on_warn+0x89/0xb0 [ 792.607248][T19547] ? mutex_lock_interruptible_nested+0xc9/0x1d0 [ 792.613483][T19547] end_report+0x73/0x170 [ 792.617741][T19547] ? mutex_lock_interruptible_nested+0xc9/0x1d0 [ 792.623999][T19547] kasan_report+0x128/0x150 [ 792.628524][T19547] ? mutex_lock_interruptible_nested+0xc9/0x1d0 [ 792.634768][T19547] ? ep_open+0x4e/0x270 [ 792.638925][T19547] mutex_lock_interruptible_nested+0xc9/0x1d0 [ 792.644989][T19547] ep_open+0x4e/0x270 [ 792.648964][T19547] ? do_dentry_open+0x83a/0x1420 [ 792.653891][T19547] ? __pfx_ep_open+0x10/0x10 [ 792.658475][T19547] do_dentry_open+0x849/0x1420 [ 792.663241][T19547] vfs_open+0x3b/0x350 [ 792.667301][T19547] ? path_openat+0x142d/0x1d60 [ 792.672076][T19547] path_openat+0x1448/0x1d60 [ 792.676674][T19547] do_file_open+0x23e/0x4a0 [ 792.681184][T19547] ? __pfx_do_file_open+0x10/0x10 [ 792.686229][T19547] ? alloc_fd+0x654/0x6d0 [ 792.690554][T19547] do_sys_openat2+0x115/0x200 [ 792.695233][T19547] ? __pfx_do_sys_openat2+0x10/0x10 [ 792.700436][T19547] __x64_sys_openat+0x138/0x170 [ 792.705291][T19547] do_syscall_64+0x166/0x520 [ 792.709885][T19547] ? trace_irq_disable+0x3b/0x140 [ 792.714908][T19547] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 792.720979][T19547] ? clear_bhb_loop+0x70/0xc0 [ 792.725652][T19547] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 792.731538][T19547] RIP: 0033:0x7f230b52e1d9 [ 792.735960][T19547] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 792.755564][T19547] RSP: 002b:00007f2309765028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 792.763969][T19547] RAX: ffffffffffffffda RBX: 00007f230b7b6090 RCX: 00007f230b52e1d9 [ 792.771927][T19547] RDX: 0000000000000002 RSI: 0000200000000600 RDI: ffffffffffffff9c [ 792.779884][T19547] RBP: 00007f230b5c5888 R08: 0000000000000000 R09: 0000000000000000 [ 792.787844][T19547] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 792.795812][T19547] R13: 00007f230b7b6128 R14: 00007f230b7b6090 R15: 00007ffd23a3e918 [ 792.803778][T19547] [ 792.807373][T19547] Kernel Offset: disabled [ 792.811696][T19547] Rebooting in 86400 seconds..