last executing test programs: 3m46.726116621s ago: executing program 1 (id=39): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)="fc", 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r4, 0x0, 0xa3, 0x2) close(r2) splice(r3, 0x0, r2, 0x0, 0x3ffff9, 0x2) 3m45.816710096s ago: executing program 1 (id=41): r0 = syz_open_dev$video4linux(&(0x7f0000000080), 0x0, 0x0) ioctl$VIDIOC_DQEVENT(r0, 0x80885659, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, 0x0) 3m43.620888502s ago: executing program 1 (id=44): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=@newnexthop={0x24, 0x68, 0x501, 0x0, 0x0, {}, [@NHA_GROUP_TYPE={0x6, 0x3, 0x1}, @NHA_RES_GROUP={0x4}]}, 0x24}}, 0x0) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./proc/thread-self/fail-nth\x00', 0x2, 0x12c) write(r1, &(0x7f0000000000)='270', 0x3) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x20000) ioctl$SG_BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000000c0)={'\x00', 0x201, 0xdd36, 0x80, 0x4, 0x81}) 3m41.817829969s ago: executing program 1 (id=50): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000780)=@ipv6_newrule={0x1c, 0x20, 0x2d2c6d60ea1da725, 0x70bd29, 0x25dfdbfd, {0xa, 0x0, 0x0, 0xcd, 0xfe, 0x0, 0x0, 0x1, 0x10013}}, 0x1c}, 0x1, 0x0, 0x0, 0x20008000}, 0x44050) 3m41.426845905s ago: executing program 1 (id=54): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x200000c0}, 0x20000800) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x3e) add_key$keyring(&(0x7f0000000200), &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) madvise(&(0x7f0000130000/0xd000)=nil, 0xd000, 0x66) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 3m39.321715264s ago: executing program 1 (id=58): openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x15) mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x0) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f00000001c0)='ext4\x00', 0x8410, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x8000, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000100)={0x0, r0, 0x412, 0x838, 0x7fffffff, 0x7}) 3m29.033176762s ago: executing program 2 (id=79): r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./debug/failslab/cache-filter\x00', 0x1, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$EVIOCREVOKE(r0, 0x40044591, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0x21, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket(0x11, 0x2, 0x0) bind$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x6, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x31}}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='limits\x00') r3 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@bloom_filter={0x1e, 0x7, 0x7, 0x7, 0x0, r2, 0x3ff, '\x00', 0x0, r2, 0x4, 0x2, 0x0, 0xc}, 0x50) ioctl$VHOST_SET_VRING_BASE(r3, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000200)={0x37}) 3m28.02014866s ago: executing program 2 (id=83): socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)="fc", 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r4, 0x0, 0xa3, 0x2) close(r2) r5 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) write$cgroup_int(r5, &(0x7f0000001480)=0x2, 0x12) splice(r3, 0x0, r2, 0x0, 0x3ffff9, 0x2) 3m27.626289994s ago: executing program 2 (id=85): r0 = syz_usb_connect$hid(0x0, 0x34, &(0x7f0000000040)=ANY=[@ANYBLOB="12010002000000406d042bc500240102000109022200010100a032090400000103000000092111010001221500070581034000"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0022150000000600ff0901a1018520150026ff007508950e8102c0"], 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xc, &(0x7f0000000200)="200141002440000000000000") nanosleep(&(0x7f0000000300)={0x0, 0x1dcd6500}, 0x0) syz_usb_disconnect(r0) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=@base={0x6, 0x4, 0x8, 0xb, 0x0, 0xffffffffffffffff, 0x10000}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000000)) write(0xffffffffffffffff, 0x0, 0x0) mount(0x0, 0x0, &(0x7f00000000c0)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) 3m24.535902445s ago: executing program 2 (id=91): socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x7, @ipv4={'\x00', '\xff\xff', @local}, 0x1}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000400)=0x1, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x21, &(0x7f0000000140)=0x3, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f00000000c0)=0x8, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4048011}, 0xc000) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10) socket$packet(0x11, 0x2, 0x300) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'macsec0\x00', 0x0}) sendto$packet(r4, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x11, 0x0, r5, 0x1, 0xb, 0x6, @random="c28cee6af9b7"}, 0x14) 3m22.47612532s ago: executing program 32 (id=58): openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x15) mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x0) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f00000001c0)='ext4\x00', 0x8410, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x8000, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000100)={0x0, r0, 0x412, 0x838, 0x7fffffff, 0x7}) 3m22.432394519s ago: executing program 2 (id=93): prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) syz_open_dev$sndctrl(0x0, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, 0x0, 0x0) r1 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) ioctl$COMEDI_DEVCONFIG(r1, 0x40946400, 0x0) ioctl$COMEDI_DEVCONFIG(r1, 0x40946400, &(0x7f0000001a00)={'pcmmio\x00', [0x2000, 0x20, 0x4, 0x20000001, 0x25, 0x0, 0x400, 0x2, 0x54c6cff3, 0xfd, 0x2, 0x3, 0xfffffff7, 0x400001, 0x6, 0x8, 0x0, 0x7f, 0x3, 0x40000003, 0x200089, 0x2, 0x4, 0x30001e5b, 0x5, 0x7, 0x3, 0x6, 0x4006, 0x0, 0x3]}) 3m21.830356753s ago: executing program 2 (id=97): openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000005c0)=@proc={0x10, 0x0, 0x1, 0x200}, 0xc) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000b4bffc)=0x10, 0x4) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) close(0xffffffffffffffff) 3m6.023093463s ago: executing program 33 (id=97): openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000005c0)=@proc={0x10, 0x0, 0x1, 0x200}, 0xc) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000b4bffc)=0x10, 0x4) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) close(0xffffffffffffffff) 42.035447716s ago: executing program 3 (id=311): sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x128}, 0x4004000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@rights={{0x10}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xb0}, 0x80) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup(r5) syz_ublk_setup_queues(r6, r4, 0x0, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe700, 0x800, 0x1000002, 0x91}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5c87, 0x20, 0x3, 0x3aa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1f70, 0x2, 0x2, 0x334}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4, 0x89a0, 0x1, 0xffffffff}}], 0x1, 0x0, 0x0) 40.195886905s ago: executing program 4 (id=313): sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@rights={{0x10}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa0}, 0x80) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_ublk_setup_queues(0xffffffffffffffff, r5, 0x0, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe700, 0x800, 0x1000002, 0x91}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5c87, 0x20, 0x3, 0x3aa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1f70, 0x2, 0x2, 0x334}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4, 0x89a0, 0x1, 0xffffffff}}], 0x1, 0x0, 0x0) 39.125288415s ago: executing program 4 (id=314): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) io_uring_register$IORING_REGISTER_PBUF_RING(0xffffffffffffffff, 0x22, &(0x7f0000000380)={&(0x7f0000003000)}, 0x1) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000000c0)=0x10000000005) r1 = socket$xdp(0x2c, 0x3, 0x0) bind$xdp(r1, &(0x7f0000000040)={0x2c, 0xa878f351c703073, 0x1, 0x400000, 0x0}, 0x10) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r3 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r3, 0x1, 0x0) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) sched_setaffinity(r3, 0x8, &(0x7f0000000040)=0x40003) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x6, 0x8, &(0x7f0000006680)) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x8000, 0x1b6) r7 = fanotify_init(0x200, 0x0) fanotify_mark(r7, 0x441, 0x800003a, r6, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x2f) connect$inet(r5, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) sendto$inet(r5, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r5, 0x0, 0x0, 0x720, 0x0, 0x0) 39.120608801s ago: executing program 0 (id=315): setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) mknodat$loop(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1004, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000002100)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000340)={0x50, 0x0, r1, {0x7, 0x1f, 0x1000001, 0x400c09, 0x8, 0x8002, 0x0, 0x800, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000041c0)="412e450a2a7b9586d1e6e9de257afc4fd60c8de430c0d6348b2cf1db8d070a539de9c1e91a178f9240dbcfe303566018f6c20c55d643a2ed46aaacf49ca491ee2f06184bdb548778a2c56e56f6b40b994419428bbbb9dfa5f9593511ca8ae1c088fb0ee5da72f505000000000000002c04754204f194ae6ceff4570d44496eeffe619998eafc7167d22e1c6aa73e89ad19224e35130a37cf68d5c41ccafe59b4b753a26e06c4306d31d78de6cede97c06e3ca2cc4af66b7548268efa91621ffca2655d2c8f1a9bb019b88fa729cb3d32f72c098c44898d42c42f39feb4faead93980726c236129acdf31c01f1cabb5ca3ec4e45eb5e6e59912792b4976e3f2b560c861d49b539d8e1870040a8cf190a8a767ec067a8048aac53336b44669d3d425843ae80681a7c02a5d5a3d90f355fd4a6ac277e75230d558f0df20cb323cc65e9b5a258cdd669c8a9534e4aff09a8fe89b124748c9e756c28789c2152a5142bc0bb205e339d43bb980b3f04a3c1a424a2a093966b20600a5410e0528fb35937c998eea19f01eaf2f39e16d85563a6737ddab3213ca1832f0afdf891e34a582f6a4ac81fda70ebc3fedac2fb3a492fdb40b91021e5d371d990064cd1f7c2c1a6472dec7505f9a4940057a3e57fd53aa3cd2eb914e073a19b6e925f8553e6875c093c7d19de25861fd9640f0eca4cda0467f12126daa2e0c6df7d4e4babe5a6e59e8391be7700790315b6b8a8aa74cd6d3f054aceaeda79430676b67fe25c9029e0894b413377fc4d8300d9f9338fadd07e4c80cac08113df8971a868458c47c06fff0c1c4bfd48ea583e9e76ef103d42c233b6de10b30612cdbeb6b60a6a4dbbe2da63cc2dd4fb93cac65af3c1279274f4af0e2c5b96e6068aa5b41f7548fb72b0c142351f64446db7425115b89132b5589ee642ebbde655adb2d7d1117456a6e4f2886879b42baf85e05d53e2aceea9c3830673bdc4d081675fe76b994651af9c3f16b7513834fce4654f84558a8308fa677d05bffcc893d9813bf87c5ec520cd66ad58dc06f0c47d253cd36dfec82980fc8dbdcd4b1c037c2b30bef455984f3e8ed19d69e185fe4fbdda2c2517ec9abfbb4841252e650b6bf56fdeca9a4ee3c311de3c6859ec14cc00e95323c57c02fa894d83ea17944f3112fc19a7e11335d7951ec6dd5b4f06fb9b637313a230341ea5da6a7a959e707d0cd5fca60a6649c8df8d6c17e9a49d230e5775df14e4b43aa3420bd0b8814ec7360ab1910e69fab8932f7646d7998bdc2e8ec354c52da21ed83fb7582cb9d37bb95f144974f72c7b0ae7b42945768fa8ec0dd6daba72d05809670506ef10542a2201b00906c8af64e3e13a10f180688c96549b2d3d6b04403fd571e7b132891dd4b7cf37aec25ca1e9190c17aaefbc31e059915c12c232fb7097e9fa6f35fbb265c7102db62e2264590c583ea90f1aee3f166af81430d9084eb0c760ebbb16049c9fd1fee6ce33c8ac205e3ac9c275531feadfa4054e0c027c26beb009f54aa72b864d39bb11753f77931bb960276db33021c65671e57b3708bbf979be222e8439d71f58ca87cec7a054517af398a42731b580717377a54f139e2c46813cbb03d98e49c26f4ed54d75e48573cd06145f913f4e313eeee837496dfff75aa722fd8486c45f9c959da12ae48ba4a10712120a203e2476c7b96031d8f8773f68344e6fa21831287655aabbd594e9f272eb1a7315d2d79b8bcd5e63004cd106f80b1e40a5d9e428a01bc58264f4d63c2ee9db6efa70607a642aeb883bf4b9fe009d7f09c16b05a2c9b73573e9019e161ebbdc1fc9b9cd0c5fe1b57adcba2d0f3a767ad59aafa159b3dd181f0601ff95e8af8b5410e56c81ffb8ab35b1e04af35dabf69f08572e69260b72bfd502c5a0de627fd3fee44bf1d4a261bd356056c5739398e3ff161beec1240a089625daffbc61dc5e660c274565477a0ff1797fefff04a98704802ab0674ab72d400686229608cbfd2ca20f4e62495e8b09de9d180c47375bbad72f4474b67d56104b4b466192be60f7aa668fd0a4338b856f114311842ee806d6488ab09098ed9de0e21bcc8b42a5d5713d15eca108fcc7a65d6b414a112524a6e1418644508dd957147a92d4399d13faaf01cacef40549cd11900f9aa32a8333f55796ef25d33c554a308da9797cd0ac25888311b0ac88eff0be7a36ddedcfc2b095abb4d5a6a4edbbad67b70cdf60c7ed0c5e040ced90edb3322ef684332358942ede9191b431c99b3abf8f9c50206479f0ac118c0a99df61fb9c90d846f41caa6a2448fb7e15640965e051c2af4ee72a5cc7c962bacff7019615c10e6c3054e2e5792df3aa6e2c33425552148466a88568cc79b6edebf0107b7d3d24423a665d20c3a1c0f1a6b34eb475bf875912115914cfabcf394f8a096d64e5dc95705074fe5e985497dcf052b9f748b9d4688859c0200fa43719e4722ed6c064c0efa7e07beb2a26fd724b63537fa0eb506365d5c029cd8dce7dd0a1cb9d9058c061739734af6be9e880fe7e28a211a4c368a7babd1107110ecbb384b274cc092b9511c4abde2ddd863162e2739984a9f3c0a76e3c530a27d5e385f4a3b87607b2a944e09d28239661d27719e22c0a657ea383c30859ca29cdb8fbc79bc83e995dcb361743a7e195650c37e570b768a0a1f0b118fa5be9b3c838326343ec5b376d5ee040ee29dfd868cccf9cfa4591151f519cd6e2ae1453a58aa92f90ee5be11ceb8511ab743f399be0a190eeddfd112336866831c3255ef6520d88b2581ea3767f3df01a38d9b4656f2a89c5df41443291a795da45c8a846015cd041bea0dfbe648348b10ae73ce43d9017182792cd9172eee642c549a530cc1f537f9aa70ca63792ba4a86a713ae09b917136e5bf1506ad7f367d8d2f77f47a2318facd109bba9b1327b5db9e4aeffbdcf414db761eeacc227a15cd72aa52c8ede33bdbab9de9aa1e8f470a388013d07f08777e2131bbd4856ab5c1c38d03ef407197ccf24e8b2a8db69e78f9d6623033c453541bb79f9e0be9a55588e2e54fce65fb785467064a146c4bf218068b5e3efdafaf93a98253becaef226cd79468ff1bbe0c9d43877f5cbb5844fd8957f15d3ef208aac11816585cdccf039c36b429d3d7fb634054fd0f09c8abea3746a6b7379142abde26d998ac7e39b94746c60c09f86ddbd7497849d1ef839730672449f35a3c3253666e9fc053ac1c518e44e0b84555be507f7c00fa9e4864b4bf40ac3d93f12001eb780a779e655d0633803268c094ae161a0efd652003d6ac47f9a6c28d866b56233f371627b01e0fe9361dca611a28841968d4e12cb73d49ce08fe25de4a90b2d34607202b20e71f5e1eed38e17d0a2748f548cf61735f4c9cead1cb93b11929d906d65fc60f88e6919b7b5a1014e6d408bce9c8cc832eecf9147708fe451891717d2ed99dee70773feaa97985102abd3dd05c904c28898afe060621db6564887bc4afe158fbe1d819136a1ac1dc9d867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0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x400000000000000, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, 0x0, 0x24c01, 0x0) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000100)=0x6) 37.147662565s ago: executing program 4 (id=316): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=@newnexthop={0x24, 0x68, 0x501, 0x0, 0x0, {}, [@NHA_GROUP_TYPE={0x6, 0x3, 0x1}, @NHA_RES_GROUP={0x4}]}, 0x24}}, 0x0) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./proc/thread-self/fail-nth\x00', 0x2, 0x12c) write(r1, &(0x7f0000000000)='27', 0x2) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x20000) ioctl$SG_BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000000c0)={'\x00', 0x201, 0xdd36, 0x80, 0x4, 0x81}) 36.910840588s ago: executing program 0 (id=317): r0 = socket$inet6_udp(0xa, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x1214040, 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f00000003c0)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x2c) getdents64(r1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 35.479836893s ago: executing program 3 (id=318): syz_open_dev$usbfs(&(0x7f0000000080), 0x76, 0x101301) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000000)=0x5, 0x4) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./proc\x00', 0x1ff) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys_sec\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys_sec\x00', &(0x7f0000000080)='securityfs\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)}, {0x0}], 0x2) pipe2$9p(0x0, 0x4000) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys_sec/tomoyo/domain_policy\x00', 0x2, 0x0) read(r2, &(0x7f0000000100)=""/9, 0xfffffd87) write$tun(r2, 0x0, 0xffe) socket(0x11, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000a40)=[{{&(0x7f0000000180)=@qipcrtr, 0x80, 0x0}, 0x80}, {{0x0, 0x0, &(0x7f0000000240)}, 0x2}, {{0x0, 0x0, &(0x7f0000003ec0)=[{0x0}, {0x0}, {&(0x7f0000003a80)=""/9, 0x9}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7}, 0x1}], 0x3, 0x2, 0x0) socket$inet6(0xa, 0x2, 0x0) pread64(0xffffffffffffffff, &(0x7f0000002240)=""/237, 0xed, 0x4eb) mount(&(0x7f0000000080)=@filename='proc\x00', &(0x7f00000000c0)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/net/rpc/auth.unix.gid/channel\x00', 0x2, 0x0) write(r3, &(0x7f0000000180)='0 2000000000 0\n', 0xf) 34.136070908s ago: executing program 0 (id=319): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x1c5ed000) r1 = userfaultfd(0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) openat$kvm(0xffffffffffffff9c, 0x0, 0x8a140, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa05, &(0x7f0000000180)={&(0x7f00002b9000/0x400000)=nil, &(0x7f00003ab000/0x2000)=nil, 0x400000, 0x2, 0x2}) 34.023029672s ago: executing program 3 (id=320): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x8040, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0xffffffff, 0x400001, 0x0, 0x90, "ff00050000000000000000e100e300"}) r2 = syz_open_pts(r1, 0x141601) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) r3 = syz_open_pts(r1, 0x40) ioctl$TCSETSW2(r2, 0x402c542c, 0x0) ioctl$TCSETSF(r3, 0x5404, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 31.741468116s ago: executing program 3 (id=321): r0 = mmap$KVM_VCPU(&(0x7f0000ffb000/0x2000)=nil, 0x930, 0x1000002, 0x4018831, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80801) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x9}) syz_memcpy_off$KVM_EXIT_HYPERCALL(r0, 0x20, &(0x7f0000000180)="5e73663bf4082f7c6cbecbf09d6dd7be5a06dfd64563f329c16f799d1836bfc45a7badc8faed24bb77c848723a43602d1fe0d236c062e105ec77ffd00fb243c3111dda42112650cc", 0x0, 0xfe2a) epoll_create1(0x0) add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./dev/mapper/control\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) ioctl(r2, 0xc138fd03, &(0x7f0000000000)="04000000000000000000000038010000000000000000000000000000000000000000000000000000000000000000000074") syz_genetlink_get_family_id$ethtool(0x0, r2) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x1c}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x3, 0xac5) ioctl(r2, 0xc138fd0e, &(0x7f0000000000)="040000000000000000000000380100003801") bpf$MAP_CREATE(0x600000000000000, &(0x7f0000000100)=ANY=[@ANYBLOB="0f000000040000000400000002000200000000003f1ff8f3693dff9b7c87a397f70ba65eea7748a943d8e2c14f6321e99c5d8e7fef8985476a"], 0x48) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./dev/mapper/control\x00', 0x0, 0x0) ioctl(r3, 0xc138fd05, &(0x7f0000000000)="040000000200000000007c2fc2") 30.331547054s ago: executing program 4 (id=322): r0 = syz_create_resource$binfmt(&(0x7f0000000040)='./file1\x00') execveat$binfmt(0xffffffffffffff9c, r0, &(0x7f0000000080), 0x0, 0x0) close(0xffffffffffffffff) execveat$binfmt(0xffffffffffffff9c, r0, &(0x7f0000000100), &(0x7f0000000140), 0x0) r1 = openat$binfmt(0xffffffffffffff9c, r0, 0x2, 0x0) sync() sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x6, 0x371, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r2, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0xa, &(0x7f00002d5000/0x2000)=nil) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='environ\x00') preadv(r3, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0xc002a0, 0x0) write(r1, &(0x7f0000000180)="0101", 0x2) 30.268235941s ago: executing program 3 (id=323): ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x8) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x200000000001, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000080)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f0000000000), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) sched_setaffinity(r2, 0x8, &(0x7f00000002c0)=0x80000000000003) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0xb, 0x59032, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x1ff) openat(0xffffffffffffff9c, &(0x7f0000000140)='./tracing/uprobe_events\x00', 0x401, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000003c0), 0x3) 28.054472289s ago: executing program 3 (id=324): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) io_uring_register$IORING_REGISTER_PBUF_RING(0xffffffffffffffff, 0x22, &(0x7f0000000380)={&(0x7f0000003000)}, 0x1) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000000c0)=0x10000000005) r1 = socket$xdp(0x2c, 0x3, 0x0) bind$xdp(r1, &(0x7f0000000040)={0x2c, 0xa878f351c703073, 0x1, 0x400000, 0x0}, 0x10) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r3 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r3, 0x1, 0x0) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) sched_setaffinity(r3, 0x8, &(0x7f0000000040)=0x40003) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x6, 0x8, &(0x7f0000006680)) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x8000, 0x1b6) r7 = fanotify_init(0x200, 0x0) fanotify_mark(r7, 0x441, 0x800003a, r6, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x2f) connect$inet(r5, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) sendto$inet(r5, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r5, 0x0, 0x0, 0x720, 0x0, 0x0) 24.741642413s ago: executing program 0 (id=325): setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) mknodat$loop(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1004, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000002100)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000340)={0x50, 0x0, r1, {0x7, 0x1f, 0x1000001, 0x400c09, 0x8, 0x8002, 0x0, 0x800, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000041c0)="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0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x400000000000000, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, 0x0, 0x24c01, 0x0) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000100)=0x6) 23.93756382s ago: executing program 4 (id=326): socket$inet6_tcp(0xa, 0x1, 0x0) syz_clone3(0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, 0x0, 0x4080) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000002140)={0x0, 0x0, 0x0, 0x1, 0x4000000000000000, 0x0, 0x2004c883}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0xf, &(0x7f0000000680)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0xfffffffe}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x3}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000100)='syzkaller\x00', 0x2, 0x0, 0x0, 0x41100, 0x2d, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r4, 0xfca804a0, 0x10, 0x38, &(0x7f00000002c0)="b800000500000000", &(0x7f0000000300)=""/8, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) r5 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r5, &(0x7f0000019680)=""/102392, 0x18ff8) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200), 0x106, 0x2}}, 0x20) socket$nl_route(0x10, 0x3, 0x0) socket(0x11, 0x80a, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./sys/class/fcloop/ctl/add_local_port\x00', 0x1, 0x0) write(r6, &(0x7f00000002c0)='wwnn=0x1000000010000001,wwpn=0x1000000010000002', 0x2f) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="e500000000000000791048000000000061042c000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x3, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffe6b}, 0x48) 22.867412593s ago: executing program 0 (id=327): setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, 0x0, 0xe0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(0x0, r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r2, 0x0, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100), 0x1c3902, 0x0) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000e80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000e40)={&(0x7f0000000880)=ANY=[@ANYBLOB="00000002", @ANYRES16=r1, @ANYBLOB="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"], 0x5a8}, 0x1, 0x0, 0x0, 0x880}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="230000000800000002000000"], 0x48) sendfile(r3, r3, 0x0, 0x200000) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0xea, 0x440, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0x6}}, 0x0, 0x0, 0xfffffffe, 0x0, 0x8a, 0x3}, 0x9c) bind$inet6(r4, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 21.627008427s ago: executing program 4 (id=328): syz_open_dev$usbfs(&(0x7f0000000080), 0x76, 0x101301) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000000)=0x5, 0x4) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./proc\x00', 0x1ff) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys_sec\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys_sec\x00', &(0x7f0000000080)='securityfs\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)}, {0x0}], 0x2) pipe2$9p(0x0, 0x4000) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys_sec/tomoyo/domain_policy\x00', 0x2, 0x0) read(r2, &(0x7f0000000100)=""/9, 0xfffffd87) write$tun(r2, 0x0, 0xffe) socket(0x11, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000a40)=[{{&(0x7f0000000180)=@qipcrtr, 0x80, 0x0}, 0x80}, {{0x0, 0x0, &(0x7f0000000240)}, 0x2}, {{0x0, 0x0, &(0x7f0000003ec0)=[{0x0}, {0x0}, {&(0x7f0000003a80)=""/9, 0x9}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7}, 0x1}], 0x3, 0x2, 0x0) socket$inet6(0xa, 0x2, 0x0) pread64(0xffffffffffffffff, &(0x7f0000002240)=""/237, 0xed, 0x4eb) mount(&(0x7f0000000080)=@filename='proc\x00', &(0x7f00000000c0)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/net/rpc/auth.unix.gid/channel\x00', 0x2, 0x0) write(r3, &(0x7f0000000180)='0 2000000000 0\n', 0xf) 19.175556831s ago: executing program 0 (id=329): r0 = syz_open_dev$radio(&(0x7f0000000000), 0x2, 0x2) ioctl$PTP_EXTTS_REQUEST2(0xffffffffffffffff, 0xc0603d06, &(0x7f0000000000)={0x6, 0xb}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) openat$vim2m(0xffffffffffffff9c, 0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x4031, r0, 0x0) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000000c00), &(0x7f0000002000)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x804) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x1, 0x0, 0x0, 0x10002, 0xffffffffffffffff, 0x7fffffffffffffff, 0xf8, 0x7}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) r5 = socket$rds(0x15, 0x5, 0x0) bind$rds(r5, &(0x7f0000000040)={0x2, 0x2, @loopback}, 0x10) sendmsg$rds(r5, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0}, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x53, 0x0, &(0x7f00000000c0)) syz_usb_connect(0x5, 0x46, &(0x7f0000000780)=ANY=[@ANYBLOB="12010000e75fcc08c0070515c5b8010203010902340001000080000904ba00038e4ee2000905000000041a06010905010300021207c109050c04400006030f07059acbf5"], 0x0) unshare(0x8040480) 10.788019334s ago: executing program 34 (id=324): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) io_uring_register$IORING_REGISTER_PBUF_RING(0xffffffffffffffff, 0x22, &(0x7f0000000380)={&(0x7f0000003000)}, 0x1) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000000c0)=0x10000000005) r1 = socket$xdp(0x2c, 0x3, 0x0) bind$xdp(r1, &(0x7f0000000040)={0x2c, 0xa878f351c703073, 0x1, 0x400000, 0x0}, 0x10) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r3 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r3, 0x1, 0x0) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) sched_setaffinity(r3, 0x8, &(0x7f0000000040)=0x40003) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x6, 0x8, &(0x7f0000006680)) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x8000, 0x1b6) r7 = fanotify_init(0x200, 0x0) fanotify_mark(r7, 0x441, 0x800003a, r6, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x2f) connect$inet(r5, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) sendto$inet(r5, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r5, 0x0, 0x0, 0x720, 0x0, 0x0) 2.00718294s ago: executing program 35 (id=328): syz_open_dev$usbfs(&(0x7f0000000080), 0x76, 0x101301) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000000)=0x5, 0x4) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./proc\x00', 0x1ff) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys_sec\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys_sec\x00', &(0x7f0000000080)='securityfs\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)}, {0x0}], 0x2) pipe2$9p(0x0, 0x4000) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys_sec/tomoyo/domain_policy\x00', 0x2, 0x0) read(r2, &(0x7f0000000100)=""/9, 0xfffffd87) write$tun(r2, 0x0, 0xffe) socket(0x11, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000a40)=[{{&(0x7f0000000180)=@qipcrtr, 0x80, 0x0}, 0x80}, {{0x0, 0x0, &(0x7f0000000240)}, 0x2}, {{0x0, 0x0, &(0x7f0000003ec0)=[{0x0}, {0x0}, {&(0x7f0000003a80)=""/9, 0x9}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7}, 0x1}], 0x3, 0x2, 0x0) socket$inet6(0xa, 0x2, 0x0) pread64(0xffffffffffffffff, &(0x7f0000002240)=""/237, 0xed, 0x4eb) mount(&(0x7f0000000080)=@filename='proc\x00', &(0x7f00000000c0)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/net/rpc/auth.unix.gid/channel\x00', 0x2, 0x0) write(r3, &(0x7f0000000180)='0 2000000000 0\n', 0xf) 0s ago: executing program 36 (id=329): r0 = syz_open_dev$radio(&(0x7f0000000000), 0x2, 0x2) ioctl$PTP_EXTTS_REQUEST2(0xffffffffffffffff, 0xc0603d06, &(0x7f0000000000)={0x6, 0xb}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) openat$vim2m(0xffffffffffffff9c, 0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x4031, r0, 0x0) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000000c00), &(0x7f0000002000)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x804) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x1, 0x0, 0x0, 0x10002, 0xffffffffffffffff, 0x7fffffffffffffff, 0xf8, 0x7}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) r5 = socket$rds(0x15, 0x5, 0x0) bind$rds(r5, &(0x7f0000000040)={0x2, 0x2, @loopback}, 0x10) sendmsg$rds(r5, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0}, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x53, 0x0, &(0x7f00000000c0)) syz_usb_connect(0x5, 0x46, &(0x7f0000000780)=ANY=[@ANYBLOB="12010000e75fcc08c0070515c5b8010203010902340001000080000904ba00038e4ee2000905000000041a06010905010300021207c109050c04400006030f07059acbf5"], 0x0) unshare(0x8040480) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.14' (ED25519) to the list of known hosts. [ 91.923978][ T1239] cfg80211: failed to load regulatory.db [ 92.394506][ T5572] cgroup: Unknown subsys name 'net' [ 92.637077][ T5572] cgroup: Unknown subsys name 'cpuset' [ 92.690619][ T5572] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 94.670846][ T5572] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 99.063997][ T5591] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 99.097154][ T5594] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 99.112223][ T5601] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 99.122239][ T5591] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 99.126296][ T5601] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 99.144059][ T5601] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 99.150700][ T5591] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 99.151202][ T5591] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 99.152264][ T5601] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 99.174719][ T5591] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 99.199048][ T5601] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 99.202106][ T5601] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 99.205340][ T5601] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 99.210828][ T5591] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 99.225992][ T5601] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 99.231541][ T5601] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 99.251152][ T5605] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 99.256318][ T5605] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 99.258712][ T5601] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 99.280805][ T5601] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 99.281031][ T5601] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 99.283140][ T5605] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 99.289138][ T5605] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 99.359951][ T5597] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 99.361619][ T5597] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 101.411486][ T5598] Bluetooth: hci1: command tx timeout [ 101.490793][ T5598] Bluetooth: hci4: command tx timeout [ 101.490922][ T5598] Bluetooth: hci2: command tx timeout [ 101.491015][ T5598] Bluetooth: hci3: command tx timeout [ 101.570833][ T4901] Bluetooth: hci0: command tx timeout [ 102.280807][ T5586] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.282072][ T5586] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.282230][ T5586] bridge_slave_0: entered allmulticast mode [ 102.284531][ T5586] bridge_slave_0: entered promiscuous mode [ 102.324835][ T5587] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.324975][ T5587] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.325144][ T5587] bridge_slave_0: entered allmulticast mode [ 102.327091][ T5587] bridge_slave_0: entered promiscuous mode [ 102.394554][ T5586] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.394682][ T5586] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.394860][ T5586] bridge_slave_1: entered allmulticast mode [ 102.397706][ T5586] bridge_slave_1: entered promiscuous mode [ 102.435480][ T5587] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.435610][ T5587] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.435780][ T5587] bridge_slave_1: entered allmulticast mode [ 102.437991][ T5587] bridge_slave_1: entered promiscuous mode [ 102.475037][ T5584] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.475208][ T5584] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.475340][ T5584] bridge_slave_0: entered allmulticast mode [ 102.477296][ T5584] bridge_slave_0: entered promiscuous mode [ 102.515225][ T5585] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.515359][ T5585] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.515513][ T5585] bridge_slave_0: entered allmulticast mode [ 102.517387][ T5585] bridge_slave_0: entered promiscuous mode [ 102.573199][ T5584] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.573335][ T5584] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.573705][ T5584] bridge_slave_1: entered allmulticast mode [ 102.575585][ T5584] bridge_slave_1: entered promiscuous mode [ 102.614706][ T5585] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.614836][ T5585] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.615218][ T5585] bridge_slave_1: entered allmulticast mode [ 102.617174][ T5585] bridge_slave_1: entered promiscuous mode [ 102.655424][ T5583] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.655534][ T5583] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.655719][ T5583] bridge_slave_0: entered allmulticast mode [ 102.657642][ T5583] bridge_slave_0: entered promiscuous mode [ 102.705062][ T5586] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.730933][ T5587] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.731704][ T5583] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.731852][ T5583] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.732637][ T5583] bridge_slave_1: entered allmulticast mode [ 102.734539][ T5583] bridge_slave_1: entered promiscuous mode [ 102.782737][ T5586] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.811484][ T5587] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.836896][ T5584] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.867499][ T5585] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.907416][ T5584] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.936678][ T5585] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.964936][ T5583] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.988802][ T5586] team0: Port device team_slave_0 added [ 103.012669][ T5587] team0: Port device team_slave_0 added [ 103.015985][ T5583] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 103.047358][ T5586] team0: Port device team_slave_1 added [ 103.071282][ T5587] team0: Port device team_slave_1 added [ 103.094181][ T5584] team0: Port device team_slave_0 added [ 103.133486][ T5585] team0: Port device team_slave_0 added [ 103.159135][ T5584] team0: Port device team_slave_1 added [ 103.195874][ T5585] team0: Port device team_slave_1 added [ 103.233583][ T5583] team0: Port device team_slave_0 added [ 103.234980][ T5586] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.234998][ T5586] 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. [ 103.235026][ T5586] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.292875][ T5587] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.292890][ T5587] 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. [ 103.292909][ T5587] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.347677][ T5583] team0: Port device team_slave_1 added [ 103.348444][ T5586] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.348455][ T5586] 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. [ 103.348477][ T5586] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.401736][ T5587] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.401754][ T5587] 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. [ 103.401784][ T5587] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.404274][ T5584] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.404286][ T5584] 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. [ 103.404305][ T5584] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.493205][ T4901] Bluetooth: hci1: command tx timeout [ 103.511996][ T5585] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.512010][ T5585] 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. [ 103.512029][ T5585] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.539504][ T5584] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.539559][ T5584] 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. [ 103.539639][ T5584] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.570023][ T4901] Bluetooth: hci3: command tx timeout [ 103.570058][ T4901] Bluetooth: hci2: command tx timeout [ 103.570082][ T4901] Bluetooth: hci4: command tx timeout [ 103.629477][ T5585] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.629492][ T5585] 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. [ 103.629511][ T5585] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.649936][ T5588] Bluetooth: hci0: command tx timeout [ 103.686046][ T5583] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.686063][ T5583] 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. [ 103.686082][ T5583] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 104.075516][ T5583] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 104.075532][ T5583] 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. [ 104.075552][ T5583] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 104.238282][ T5586] hsr_slave_0: entered promiscuous mode [ 104.239408][ T5586] hsr_slave_1: entered promiscuous mode [ 104.261910][ T5587] hsr_slave_0: entered promiscuous mode [ 104.262910][ T5587] hsr_slave_1: entered promiscuous mode [ 104.263694][ T5587] debugfs: 'hsr0' already exists in 'hsr' [ 104.263786][ T5587] Cannot create hsr debugfs directory [ 104.322028][ T5584] hsr_slave_0: entered promiscuous mode [ 104.322998][ T5584] hsr_slave_1: entered promiscuous mode [ 104.323708][ T5584] debugfs: 'hsr0' already exists in 'hsr' [ 104.323731][ T5584] Cannot create hsr debugfs directory [ 104.365730][ T5585] hsr_slave_0: entered promiscuous mode [ 104.366734][ T5585] hsr_slave_1: entered promiscuous mode [ 104.367525][ T5585] debugfs: 'hsr0' already exists in 'hsr' [ 104.367552][ T5585] Cannot create hsr debugfs directory [ 104.445497][ T5583] hsr_slave_0: entered promiscuous mode [ 104.446437][ T5583] hsr_slave_1: entered promiscuous mode [ 104.447186][ T5583] debugfs: 'hsr0' already exists in 'hsr' [ 104.447204][ T5583] Cannot create hsr debugfs directory [ 105.559762][ T5586] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 105.571877][ T5588] Bluetooth: hci1: command tx timeout [ 105.626701][ T5586] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 105.638642][ T5586] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 105.650122][ T5588] Bluetooth: hci4: command tx timeout [ 105.650158][ T5588] Bluetooth: hci3: command tx timeout [ 105.668492][ T5598] Bluetooth: hci2: command tx timeout [ 105.687132][ T5586] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 105.689741][ T5586] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 105.723596][ T5586] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 105.730054][ T5598] Bluetooth: hci0: command tx timeout [ 105.759600][ T5586] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 105.795872][ T5586] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 105.947845][ T5584] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 105.977114][ T5584] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 105.991793][ T5584] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 106.034713][ T5584] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 106.039105][ T5584] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 106.060836][ T5584] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 106.086633][ T5584] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 106.115047][ T5584] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 106.280431][ T5585] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 106.327691][ T5585] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 106.343994][ T5585] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 106.378678][ T5585] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 106.405690][ T5585] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 106.433220][ T5585] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 106.466779][ T5585] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 106.494836][ T5585] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 106.657287][ T5587] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 106.699342][ T5587] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 106.718610][ T5587] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 106.744127][ T5587] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 106.767279][ T5587] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 106.794967][ T5587] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 106.819342][ T5586] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.845674][ T5587] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 106.873847][ T5587] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 107.008640][ T5586] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.079752][ T5583] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 107.113893][ T5583] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 107.133558][ T3395] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.134399][ T3395] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.145280][ T5583] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 107.183753][ T5583] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 107.203022][ T5583] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 107.230346][ T5583] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 107.237128][ T5583] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 107.263163][ T5583] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 107.288137][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.288301][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.343254][ T5584] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.472297][ T5584] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.543175][ T3395] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.543326][ T3395] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.565866][ T5585] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.605346][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.605464][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.650064][ T5598] Bluetooth: hci1: command tx timeout [ 107.721805][ T5585] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.731038][ T5598] Bluetooth: hci2: command tx timeout [ 107.731075][ T5598] Bluetooth: hci3: command tx timeout [ 107.731101][ T5598] Bluetooth: hci4: command tx timeout [ 107.810084][ T5588] Bluetooth: hci0: command tx timeout [ 107.819438][ T1467] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.825374][ T1467] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.858355][ T5587] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.922769][ T1467] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.922911][ T1467] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.053707][ T5587] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.103546][ T3333] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.103703][ T3333] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.184763][ T5583] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.215070][ T3333] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.217799][ T3333] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.373509][ T5583] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.435350][ T3333] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.441704][ T3333] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.525022][ T3395] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.572833][ T3395] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.899535][ T5586] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 109.745488][ T5584] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 110.158505][ T5585] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 110.185823][ T5584] veth0_vlan: entered promiscuous mode [ 110.288244][ T5584] veth1_vlan: entered promiscuous mode [ 110.311207][ T5586] veth0_vlan: entered promiscuous mode [ 110.372780][ T5587] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 110.410450][ T5586] veth1_vlan: entered promiscuous mode [ 110.537193][ T5585] veth0_vlan: entered promiscuous mode [ 110.562872][ T5584] veth0_macvtap: entered promiscuous mode [ 110.605963][ T5584] veth1_macvtap: entered promiscuous mode [ 110.651593][ T5585] veth1_vlan: entered promiscuous mode [ 110.744423][ T5586] veth0_macvtap: entered promiscuous mode [ 110.761006][ T5583] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 110.805553][ T5586] veth1_macvtap: entered promiscuous mode [ 110.823873][ T5584] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 110.827305][ T5587] veth0_vlan: entered promiscuous mode [ 110.867317][ T5584] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 110.912211][ T5587] veth1_vlan: entered promiscuous mode [ 110.935013][ T5586] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 110.973819][ T5585] veth0_macvtap: entered promiscuous mode [ 110.977565][ T5586] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 111.061886][ T5585] veth1_macvtap: entered promiscuous mode [ 111.329145][ T5583] veth0_vlan: entered promiscuous mode [ 111.499341][ T5585] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 111.524095][ T5587] veth0_macvtap: entered promiscuous mode [ 111.606813][ T5585] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 111.608403][ T5583] veth1_vlan: entered promiscuous mode [ 111.707896][ T5587] veth1_macvtap: entered promiscuous mode [ 111.886955][ T1467] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.886980][ T1467] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.095646][ T38] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.095734][ T38] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.268379][ T5587] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 112.283668][ T1467] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.283693][ T1467] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.564418][ T5587] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 112.645525][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.645549][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 113.059620][ T5583] veth0_macvtap: entered promiscuous mode [ 113.273440][ T5583] veth1_macvtap: entered promiscuous mode [ 113.379222][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 113.379291][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 113.484938][ T5586] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 113.598377][ T5583] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 113.774387][ T5583] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 113.855343][ T164] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 113.855368][ T164] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 114.119312][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 114.119339][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 114.276059][ T5788] netlink: 12 bytes leftover after parsing attributes in process `syz.4.7'. [ 114.370514][ T5788] vlan2: entered promiscuous mode [ 114.370542][ T5788] gretap0: entered promiscuous mode [ 114.701599][ T164] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 114.701625][ T164] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 114.819542][ T37] audit: type=1800 audit(1791291833.846:2): pid=5793 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.4.8" name="syzkaller1" dev="sda1" ino=2045 res=0 errno=0 [ 114.920582][ T12] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.929147][ T38] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.063351][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.269081][ T164] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.269106][ T164] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 115.466765][ T38] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.466787][ T38] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 115.613826][ T164] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.033425][ T164] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.035336][ T3395] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.035612][ T3395] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.035814][ T3395] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.035995][ T3395] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.036165][ T3395] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.036379][ T3395] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.221339][ T3395] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.221569][ T3395] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.221911][ T3395] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.254980][ T5722] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 116.286709][ T13] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.287560][ T164] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.288497][ T164] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.318700][ T164] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.331934][ T164] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.633620][ T164] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.725526][ T5814] tmpfs: Bad value for 'mpol' [ 116.726237][ T5814] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1'. [ 117.487626][ T5814] syz.0.1 (5814) used greatest stack depth: 17224 bytes left [ 117.749965][ T5722] usb 5-1: Using ep0 maxpacket: 32 [ 117.868518][ T5722] usb 5-1: New USB device found, idVendor=2058, idProduct=1005, bcdDevice=b5.f6 [ 118.028853][ T5722] usb 5-1: config 0 has an invalid interface number: 61 but max is 1 [ 118.028884][ T5722] usb 5-1: config 0 has no interface number 1 [ 118.056428][ T5722] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.056460][ T5722] usb 5-1: Product: syz [ 118.056476][ T5722] usb 5-1: Manufacturer: syz [ 118.056492][ T5722] usb 5-1: SerialNumber: syz [ 118.427194][ T5722] usb 5-1: config 0 descriptor?? [ 118.995495][ T5722] viperboard 5-1:0.61: version 0.00 found at bus 005 address 002 [ 119.029888][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 119.059891][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 119.069864][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 119.079871][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 119.089878][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 119.099862][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 119.109852][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 119.119857][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 119.129858][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 119.199863][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 122.466998][ T5854] tmpfs: Bad value for 'mpol' [ 122.495139][ T5854] netlink: 12 bytes leftover after parsing attributes in process `syz.3.26'. [ 123.331073][ T5722] viperboard-i2c viperboard-i2c.2.auto: error -EIO: failure setting i2c_bus_freq to 100 [ 123.331108][ T5722] viperboard-i2c viperboard-i2c.2.auto: probe with driver viperboard-i2c failed with error -5 [ 123.572664][ T5722] viperboard 5-1:0.0: version 0.00 found at bus 005 address 002 [ 123.698419][ T5722] viperboard-i2c viperboard-i2c.5.auto: error -EIO: failure setting i2c_bus_freq to 100 [ 123.698683][ T5722] viperboard-i2c viperboard-i2c.5.auto: probe with driver viperboard-i2c failed with error -5 [ 123.993134][ T5866] netlink: 52 bytes leftover after parsing attributes in process `syz.3.30'. [ 124.067128][ T5866] bridge0: port 2(bridge_slave_1) entered disabled state [ 124.083420][ T5866] bridge0: port 1(bridge_slave_0) entered disabled state [ 124.307534][ T10] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 124.311616][ T5722] usb 5-1: USB disconnect, device number 2 [ 124.377506][ T5870] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 124.535306][ T10] usb 2-1: Using ep0 maxpacket: 32 [ 124.536216][ T10] usb 2-1: New USB device found, idVendor=2058, idProduct=1005, bcdDevice=b5.f6 [ 124.567334][ T10] usb 2-1: config 0 has an invalid interface number: 61 but max is 1 [ 124.567368][ T10] usb 2-1: config 0 has no interface number 1 [ 124.606743][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 124.606776][ T10] usb 2-1: Product: syz [ 124.606792][ T10] usb 2-1: Manufacturer: syz [ 124.606808][ T10] usb 2-1: SerialNumber: syz [ 124.749071][ T10] usb 2-1: config 0 descriptor?? [ 124.927230][ T5875] IPv6: NLM_F_CREATE should be specified when creating new route [ 124.968727][ T5875] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 124.984955][ T5875] IPv6: NLM_F_CREATE should be set when creating new route [ 125.029740][ T10] viperboard 2-1:0.61: version 0.00 found at bus 002 address 002 [ 125.075938][ T5864] syz.1.32 uses obsolete (PF_INET,SOCK_PACKET) [ 125.113154][ T5864] syz_tun: entered allmulticast mode [ 125.294356][ T10] viperboard-i2c viperboard-i2c.8.auto: error -EIO: failure setting i2c_bus_freq to 100 [ 125.294381][ T10] viperboard-i2c viperboard-i2c.8.auto: probe with driver viperboard-i2c failed with error -5 [ 125.416125][ T10] viperboard 2-1:0.0: version 0.00 found at bus 002 address 002 [ 125.535264][ T10] viperboard-i2c viperboard-i2c.11.auto: error -EIO: failure setting i2c_bus_freq to 100 [ 125.535300][ T10] viperboard-i2c viperboard-i2c.11.auto: probe with driver viperboard-i2c failed with error -5 [ 125.919974][ T5695] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 125.920240][ C1] raw-gadget.1 gadget.0: ignoring, device is not running [ 126.070403][ T5695] usb 1-1: device descriptor read/64, error -32 [ 126.280790][ T5884] usb 2-1: USB disconnect, device number 2 [ 126.410418][ T5695] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 126.602112][ T5695] usb 1-1: Using ep0 maxpacket: 8 [ 126.603018][ T5695] usb 1-1: New USB device found, idVendor=07c0, idProduct=1505, bcdDevice=b8.c5 [ 126.612027][ T5695] usb 1-1: config 0 has an invalid interface number: 186 but max is 0 [ 126.612090][ T5695] usb 1-1: config 0 has no interface number 0 [ 126.612155][ T5695] usb 1-1: config 0 interface 186 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 126.612243][ T5695] usb 1-1: config 0 interface 186 altsetting 0 endpoint 0x1 has an invalid bInterval 18, changing to 8 [ 126.612329][ T5695] usb 1-1: config 0 interface 186 altsetting 0 has an endpoint descriptor with address 0x9A, changing to 0x8A [ 126.612405][ T5695] usb 1-1: config 0 interface 186 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 126.612479][ T5695] usb 1-1: config 0 interface 186 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 126.790413][ T5695] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 126.790445][ T5695] usb 1-1: Product: syz [ 126.790461][ T5695] usb 1-1: Manufacturer: syz [ 126.790478][ T5695] usb 1-1: SerialNumber: syz [ 127.055581][ T5695] usb 1-1: config 0 descriptor?? [ 128.131955][ T5907] tmpfs: Bad value for 'mpol' [ 128.150501][ T5907] netlink: 12 bytes leftover after parsing attributes in process `syz.4.40'. [ 130.467621][ T5695] iowarrior 1-1:0.186: IOWarrior product=0x1505, serial= interface=186 now attached to iowarrior0 [ 130.625630][ T5695] usb 1-1: USB disconnect, device number 3 [ 130.784131][ T5918] FAULT_INJECTION: forcing a failure. [ 130.784131][ T5918] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 130.784199][ T5918] CPU: 1 UID: 0 PID: 5918 Comm: syz.1.44 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 130.784231][ T5918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 130.784253][ T5918] Call Trace: [ 130.784262][ T5918] [ 130.784272][ T5918] dump_stack_lvl+0xe8/0x150 [ 130.784325][ T5918] should_fail_ex+0x46b/0x600 [ 130.784364][ T5918] prepare_alloc_pages+0x223/0x650 [ 130.784411][ T5918] __alloc_frozen_pages_noprof+0x1a1/0x5c0 [ 130.784453][ T5918] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 130.784494][ T5918] ? __pfx_policy_nodemask+0x10/0x10 [ 130.784529][ T5918] alloc_pages_mpol+0xd4/0x280 [ 130.784557][ T5918] alloc_pages_noprof+0xd2/0x2f0 [ 130.784586][ T5918] relay_open_buf+0x288/0xda0 [ 130.784618][ T5918] ? relay_open+0x3a4/0x900 [ 130.784645][ T5918] relay_open+0x413/0x900 [ 130.784681][ T5918] blk_trace_setup_prepare+0x425/0x5a0 [ 130.784724][ T5918] blk_trace_setup+0x2f5/0x520 [ 130.784765][ T5918] ? __pfx_blk_trace_setup+0x10/0x10 [ 130.784823][ T5918] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 130.784873][ T5918] ? smk_tskacc+0x2fb/0x370 [ 130.784900][ T5918] sg_ioctl+0xa9a/0x21e0 [ 130.784941][ T5918] ? __pfx_smack_file_ioctl+0x10/0x10 [ 130.784971][ T5918] ? __pfx_sg_ioctl+0x10/0x10 [ 130.785005][ T5918] ? __fget_files+0x2a/0x420 [ 130.785031][ T5918] ? __fget_files+0x3a8/0x420 [ 130.785056][ T5918] ? __fget_files+0x2a/0x420 [ 130.785087][ T5918] ? bpf_lsm_file_ioctl+0x9/0x20 [ 130.785115][ T5918] ? __pfx_sg_ioctl+0x10/0x10 [ 130.785141][ T5918] __se_sys_ioctl+0xff/0x170 [ 130.785178][ T5918] do_syscall_64+0x166/0x520 [ 130.785206][ T5918] ? trace_irq_disable+0x3b/0x140 [ 130.785227][ T5918] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 130.785244][ T5918] ? clear_bhb_loop+0x70/0xc0 [ 130.785264][ T5918] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 130.785280][ T5918] RIP: 0033:0x7f367359e199 [ 130.785303][ T5918] 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 [ 130.785317][ T5918] RSP: 002b:00007f36717f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 130.785337][ T5918] RAX: ffffffffffffffda RBX: 00007f3673825fa0 RCX: 00007f367359e199 [ 130.785349][ T5918] RDX: 00002000000000c0 RSI: 00000000c0481273 RDI: 0000000000000006 [ 130.785360][ T5918] RBP: 00007f36736358e0 R08: 0000000000000000 R09: 0000000000000000 [ 130.785370][ T5918] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 130.785379][ T5918] R13: 00007f3673826038 R14: 00007f3673825fa0 R15: 00007ffeac30beb8 [ 130.785406][ T5918] [ 131.719943][ T5695] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 131.979940][ T5695] usb 3-1: Using ep0 maxpacket: 32 [ 131.980786][ T5695] usb 3-1: New USB device found, idVendor=2058, idProduct=1005, bcdDevice=b5.f6 [ 131.982364][ T5695] usb 3-1: config 0 has an invalid interface number: 61 but max is 1 [ 131.982390][ T5695] usb 3-1: config 0 has no interface number 1 [ 131.986149][ T5695] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 131.986177][ T5695] usb 3-1: Product: syz [ 131.986193][ T5695] usb 3-1: Manufacturer: syz [ 131.986210][ T5695] usb 3-1: SerialNumber: syz [ 132.067599][ T5695] usb 3-1: config 0 descriptor?? [ 132.191361][ T5695] viperboard 3-1:0.61: version 0.00 found at bus 003 address 002 [ 132.415088][ T5695] viperboard-i2c viperboard-i2c.2.auto: error -EIO: failure setting i2c_bus_freq to 100 [ 132.415122][ T5695] viperboard-i2c viperboard-i2c.2.auto: probe with driver viperboard-i2c failed with error -5 [ 132.524429][ T5934] syz_tun: entered allmulticast mode [ 132.568301][ T5695] viperboard 3-1:0.0: version 0.00 found at bus 003 address 002 [ 132.795926][ T5695] viperboard-i2c viperboard-i2c.5.auto: error -EIO: failure setting i2c_bus_freq to 100 [ 132.795962][ T5695] viperboard-i2c viperboard-i2c.5.auto: probe with driver viperboard-i2c failed with error -5 [ 132.862745][ T1331] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.862852][ T1331] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.093078][ T5884] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 133.202308][ T5946] FAULT_INJECTION: forcing a failure. [ 133.202308][ T5946] name failslab, interval 1, probability 0, space 0, times 1 [ 133.202351][ T5946] CPU: 1 UID: 0 PID: 5946 Comm: syz.1.54 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 133.202379][ T5946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 133.202394][ T5946] Call Trace: [ 133.202403][ T5946] [ 133.202413][ T5946] dump_stack_lvl+0xe8/0x150 [ 133.202454][ T5946] should_fail_ex+0x46b/0x600 [ 133.202492][ T5946] ? alloc_slab_obj_exts+0x5c/0x180 [ 133.202524][ T5946] should_failslab+0xa8/0x100 [ 133.202551][ T5946] ? alloc_slab_obj_exts+0x5c/0x180 [ 133.202580][ T5946] __kmalloc_flags_noprof+0x128/0x810 [ 133.202627][ T5946] ? alloc_slab_obj_exts+0x5c/0x180 [ 133.202666][ T5946] alloc_slab_obj_exts+0x5c/0x180 [ 133.202701][ T5946] __memcg_slab_post_alloc_hook+0x62d/0xde0 [ 133.202755][ T5946] ? copy_fs_struct+0x4f/0x270 [ 133.202783][ T5946] kmem_cache_alloc_noprof+0x421/0x690 [ 133.202815][ T5946] ? copy_fs_struct+0x4f/0x270 [ 133.202838][ T5946] ? copy_fs_struct+0x4f/0x270 [ 133.202870][ T5946] copy_fs_struct+0x4f/0x270 [ 133.202897][ T5946] copy_fs+0xd2/0x280 [ 133.202933][ T5946] copy_process+0x1d3c/0x4410 [ 133.202979][ T5946] ? copy_process+0xd16/0x4410 [ 133.203041][ T5946] ? __pfx_copy_process+0x10/0x10 [ 133.203077][ T5946] ? futex_wake+0x51e/0x600 [ 133.203114][ T5946] kernel_clone+0x2d2/0x8d0 [ 133.203151][ T5946] ? __pfx_kernel_clone+0x10/0x10 [ 133.203198][ T5946] ? do_futex+0x458/0x4e0 [ 133.203229][ T5946] __x64_sys_clone+0x1b6/0x230 [ 133.203267][ T5946] ? __pfx___x64_sys_clone+0x10/0x10 [ 133.203323][ T5946] ? rcu_is_watching+0x16/0xb0 [ 133.203374][ T5946] do_syscall_64+0x166/0x520 [ 133.203400][ T5946] ? trace_irq_disable+0x3b/0x140 [ 133.203431][ T5946] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.203456][ T5946] ? clear_bhb_loop+0x70/0xc0 [ 133.203485][ T5946] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.203509][ T5946] RIP: 0033:0x7f367359e199 [ 133.203531][ T5946] 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 [ 133.203551][ T5946] RSP: 002b:00007f36717f5fd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 133.203577][ T5946] RAX: ffffffffffffffda RBX: 00007f3673825fa0 RCX: 00007f367359e199 [ 133.203594][ T5946] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 133.203608][ T5946] RBP: 00007f36736358e0 R08: 0000000000000000 R09: 0000000000000000 [ 133.203623][ T5946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 133.203637][ T5946] R13: 00007f3673826038 R14: 00007f3673825fa0 R15: 00007ffeac30beb8 [ 133.203674][ T5946] [ 133.520384][ T5884] usb 5-1: Using ep0 maxpacket: 8 [ 133.521430][ T5884] usb 5-1: New USB device found, idVendor=07c0, idProduct=1505, bcdDevice=b8.c5 [ 133.533265][ T5884] usb 5-1: config 0 has an invalid interface number: 186 but max is 0 [ 133.533296][ T5884] usb 5-1: config 0 has no interface number 0 [ 133.533344][ T5884] usb 5-1: config 0 interface 186 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 133.533370][ T5884] usb 5-1: config 0 interface 186 altsetting 0 endpoint 0x1 has an invalid bInterval 18, changing to 8 [ 133.533401][ T5884] usb 5-1: config 0 interface 186 altsetting 0 has an endpoint descriptor with address 0x9A, changing to 0x8A [ 133.533429][ T5884] usb 5-1: config 0 interface 186 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 133.533458][ T5884] usb 5-1: config 0 interface 186 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 133.649410][ T5884] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.649442][ T5884] usb 5-1: Product: syz [ 133.649459][ T5884] usb 5-1: Manufacturer: syz [ 133.649476][ T5884] usb 5-1: SerialNumber: syz [ 133.725105][ T5884] usb 5-1: config 0 descriptor?? [ 135.276627][ T5722] usb 3-1: USB disconnect, device number 2 [ 138.823103][ T5884] iowarrior 5-1:0.186: IOWarrior product=0x1505, serial= interface=186 now attached to iowarrior0 [ 138.907571][ T5884] usb 5-1: USB disconnect, device number 3 [ 139.463822][ T5987] netlink: 28 bytes leftover after parsing attributes in process `syz.4.66'. [ 139.463857][ T5987] netlink: 8 bytes leftover after parsing attributes in process `syz.4.66'. [ 140.610138][ T10] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 140.841325][ T10] usb 1-1: Using ep0 maxpacket: 32 [ 140.842309][ T10] usb 1-1: New USB device found, idVendor=2058, idProduct=1005, bcdDevice=b5.f6 [ 140.846026][ T10] usb 1-1: config 0 has an invalid interface number: 61 but max is 1 [ 140.846056][ T10] usb 1-1: config 0 has no interface number 1 [ 140.914278][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 140.914311][ T10] usb 1-1: Product: syz [ 140.914327][ T10] usb 1-1: Manufacturer: syz [ 140.914350][ T10] usb 1-1: SerialNumber: syz [ 143.749515][ T10] usb 1-1: config 0 descriptor?? [ 143.820384][ T10] usb 1-1: can't set config #0, error -71 [ 143.853812][ T10] usb 1-1: USB disconnect, device number 4 [ 144.960961][ T6023] syz.3.77 (6023) used greatest stack depth: 16960 bytes left [ 145.092683][ T6035] genirq: Flags mismatch irq 32. 00200000 (pcmmio) vs. 00200000 (virtio1-output.0) [ 145.870012][ T5599] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 146.020013][ T5599] usb 1-1: Using ep0 maxpacket: 32 [ 146.024139][ T5599] usb 1-1: New USB device found, idVendor=2058, idProduct=1005, bcdDevice=b5.f6 [ 146.025604][ T5599] usb 1-1: config 0 has an invalid interface number: 61 but max is 1 [ 146.025624][ T5599] usb 1-1: config 0 has no interface number 1 [ 146.028425][ T5599] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.028444][ T5599] usb 1-1: Product: syz [ 146.028454][ T5599] usb 1-1: Manufacturer: syz [ 146.028471][ T5599] usb 1-1: SerialNumber: syz [ 146.061589][ T1239] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 146.123726][ T5599] usb 1-1: config 0 descriptor?? [ 146.243553][ T5599] viperboard 1-1:0.61: version 0.00 found at bus 001 address 005 [ 146.270960][ T1239] usb 3-1: New USB device found, idVendor=046d, idProduct=c52b, bcdDevice=24.00 [ 146.294678][ T1239] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 146.346628][ T1239] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 146.346651][ T1239] usb 3-1: Product: syz [ 146.346663][ T1239] usb 3-1: Manufacturer: syz [ 146.446551][ T5599] viperboard-i2c viperboard-i2c.2.auto: error -EIO: failure setting i2c_bus_freq to 100 [ 146.446590][ T5599] viperboard-i2c viperboard-i2c.2.auto: probe with driver viperboard-i2c failed with error -5 [ 146.513889][ T6043] syz_tun: entered allmulticast mode [ 146.652696][ T5599] viperboard 1-1:0.0: version 0.00 found at bus 001 address 005 [ 146.995654][ T5599] viperboard-i2c viperboard-i2c.5.auto: error -EIO: failure setting i2c_bus_freq to 100 [ 146.995691][ T5599] viperboard-i2c viperboard-i2c.5.auto: probe with driver viperboard-i2c failed with error -5 [ 147.334216][ T5599] usb 1-1: USB disconnect, device number 5 [ 147.938334][ T1239] logitech-djreceiver 0003:046D:C52B.0001: hiddev0,hidraw0: USB HID v1.11 Device [syz syz] on usb-dummy_hcd.2-1/input0 [ 147.938441][ T1239] logitech-djreceiver 0003:046D:C52B.0001: logi_dj_recv_send_report: unable to find dj report [ 147.938498][ T1239] logitech-djreceiver 0003:046D:C52B.0001: logi_dj_recv_switch_to_dj_mode error:-19 [ 148.155190][ T1239] usb 3-1: USB disconnect, device number 3 [ 150.714506][ T6064] fido_id[6064]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 151.239236][ T6072] genirq: Flags mismatch irq 32. 00200000 (pcmmio) vs. 00200000 (virtio1-output.0) [ 151.903886][ T5723] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 151.987277][ T5598] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 152.019049][ T5598] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 152.028746][ T5598] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 152.082871][ T5598] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 152.085525][ T5598] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 152.151020][ T5723] usb 5-1: Using ep0 maxpacket: 32 [ 152.154409][ T5723] usb 5-1: New USB device found, idVendor=2058, idProduct=1005, bcdDevice=b5.f6 [ 152.165781][ T5723] usb 5-1: config 0 has an invalid interface number: 61 but max is 1 [ 152.165811][ T5723] usb 5-1: config 0 has no interface number 1 [ 152.254830][ T5723] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.254861][ T5723] usb 5-1: Product: syz [ 152.254877][ T5723] usb 5-1: Manufacturer: syz [ 152.254894][ T5723] usb 5-1: SerialNumber: syz [ 152.262492][ T5723] usb 5-1: config 0 descriptor?? [ 152.381703][ T5723] viperboard 5-1:0.61: version 0.00 found at bus 005 address 004 [ 152.407102][ T5723] viperboard-i2c viperboard-i2c.2.auto: error -EIO: failure setting i2c_bus_freq to 100 [ 152.407136][ T5723] viperboard-i2c viperboard-i2c.2.auto: probe with driver viperboard-i2c failed with error -5 [ 152.501438][ T5723] viperboard 5-1:0.0: version 0.00 found at bus 005 address 004 [ 152.644800][ T5723] viperboard-i2c viperboard-i2c.5.auto: error -EIO: failure setting i2c_bus_freq to 100 [ 152.644836][ T5723] viperboard-i2c viperboard-i2c.5.auto: probe with driver viperboard-i2c failed with error -5 [ 152.707779][ T6081] syz_tun: entered allmulticast mode [ 154.289935][ T5588] Bluetooth: hci5: command tx timeout [ 154.846450][ T5599] usb 5-1: USB disconnect, device number 4 [ 155.389324][ T5585] syz_tun (unregistering): left allmulticast mode [ 155.626680][ T6121] genirq: Flags mismatch irq 32. 00200000 (pcmmio) vs. 00200000 (virtio1-output.0) [ 157.112138][ T5588] Bluetooth: hci5: command tx timeout [ 157.957481][ T12] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 159.316096][ T5588] Bluetooth: hci5: command tx timeout [ 161.671045][ T5588] Bluetooth: hci5: command tx timeout [ 162.286223][ T12] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.165572][ T12] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.956851][ T37] audit: type=1800 audit(1791291884.906:3): pid=6160 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.3.112" name="(" dev="sda1" ino=2051 res=0 errno=0 [ 164.075263][ T12] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 171.359434][ T12] bridge_slave_1: left allmulticast mode [ 171.359574][ T12] bridge_slave_1: left promiscuous mode [ 171.436536][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.524433][ T5598] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 171.566504][ T5598] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 171.603712][ T5598] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 171.623229][ T5598] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 171.626267][ T5598] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 172.043937][ T12] bridge_slave_0: left allmulticast mode [ 172.043979][ T12] bridge_slave_0: left promiscuous mode [ 172.044306][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.734146][ T5588] Bluetooth: hci0: command tx timeout [ 175.050525][ T5723] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 175.260508][ T5723] usb 4-1: device descriptor read/64, error -71 [ 175.653933][ T5723] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 175.799961][ T5723] usb 4-1: device descriptor read/64, error -71 [ 175.810248][ T5588] Bluetooth: hci0: command tx timeout [ 175.940066][ T5723] usb usb4-port1: attempt power cycle [ 176.407703][ T5723] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 176.427203][ T5723] usb 4-1: device descriptor read/8, error -71 [ 176.700013][ T5723] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 176.909969][ T5723] usb 4-1: device not accepting address 5, error -71 [ 176.920354][ T5723] usb usb4-port1: unable to enumerate USB device [ 177.890167][ T5588] Bluetooth: hci0: command tx timeout [ 179.970143][ T5588] Bluetooth: hci0: command tx timeout [ 183.183964][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 183.232761][ T37] audit: type=1326 audit(1791291906.239:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6243 comm="syz.0.136" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f4b76457f17 code=0x7ffc0000 [ 183.266931][ T37] audit: type=1326 audit(1791291906.299:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6243 comm="syz.0.136" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f4b763ff519 code=0x7ffc0000 [ 183.266993][ T37] audit: type=1326 audit(1791291906.299:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6243 comm="syz.0.136" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4b7645e199 code=0x7ffc0000 [ 183.267041][ T37] audit: type=1326 audit(1791291906.299:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6243 comm="syz.0.136" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4b7645e199 code=0x7ffc0000 [ 183.310142][ T37] audit: type=1326 audit(1791291906.339:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6243 comm="syz.0.136" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f4b76457f17 code=0x7ffc0000 [ 183.310324][ T37] audit: type=1326 audit(1791291906.339:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6243 comm="syz.0.136" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f4b763ff519 code=0x7ffc0000 [ 183.310443][ T37] audit: type=1326 audit(1791291906.339:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6243 comm="syz.0.136" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f4b76457f17 code=0x7ffc0000 [ 183.310565][ T37] audit: type=1326 audit(1791291906.339:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6243 comm="syz.0.136" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f4b763ff519 code=0x7ffc0000 [ 183.310685][ T37] audit: type=1326 audit(1791291906.339:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6243 comm="syz.0.136" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f4b76457f17 code=0x7ffc0000 [ 183.315232][ T37] audit: type=1326 audit(1791291906.339:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6243 comm="syz.0.136" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f4b763ff519 code=0x7ffc0000 [ 183.625254][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 183.680570][ T12] bond0 (unregistering): Released all slaves [ 183.753790][ T6085] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.753906][ T6085] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.754113][ T6085] bridge_slave_0: entered allmulticast mode [ 183.796543][ T6085] bridge_slave_0: entered promiscuous mode [ 183.797529][ T6248] capability: warning: `syz.0.140' uses deprecated v2 capabilities in a way that may be insecure [ 184.302977][ T6084] syz_tun (unregistering): left allmulticast mode [ 184.441344][ T6085] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.441512][ T6085] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.441747][ T6085] bridge_slave_1: entered allmulticast mode [ 184.481126][ T6085] bridge_slave_1: entered promiscuous mode [ 184.637780][ T6085] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 184.750065][ T6085] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 184.870650][ T6085] team0: Port device team_slave_0 added [ 185.022192][ T6085] team0: Port device team_slave_1 added [ 185.110146][ T5599] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 185.117018][ T6267] nbd: must specify a device to reconfigure [ 185.249924][ T5599] usb 1-1: device descriptor read/64, error -71 [ 185.489965][ T5599] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 185.660014][ T5599] usb 1-1: device descriptor read/64, error -71 [ 185.770612][ T5599] usb usb1-port1: attempt power cycle [ 186.382406][ T5599] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 186.723744][ T5599] usb 1-1: device descriptor read/8, error -71 [ 187.550186][ T5599] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 188.034729][ T5599] usb 1-1: device descriptor read/8, error -71 [ 188.140349][ T5599] usb usb1-port1: unable to enumerate USB device [ 188.456141][ T5247] 8021q: adding VLAN 0 to HW filter on device eth1 [ 188.467587][ T6085] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 188.467607][ T6085] 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. [ 188.467637][ T6085] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 189.780200][ T6085] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 189.780222][ T6085] 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. [ 189.780253][ T6085] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 191.692535][ T6313] nbd: must specify a device to reconfigure [ 191.816050][ T6315] fuse: Unknown parameter 'fd0x0000000000000003' [ 194.340850][ T1331] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.340928][ T1331] ieee802154 phy1 wpan1: encryption failed: -22 [ 197.949133][ T6085] hsr_slave_0: entered promiscuous mode [ 197.986630][ T6085] hsr_slave_1: entered promiscuous mode [ 198.000166][ T6085] debugfs: 'hsr0' already exists in 'hsr' [ 198.000199][ T6085] Cannot create hsr debugfs directory [ 198.790078][ T5884] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 198.843370][ T12] hsr_slave_0: left promiscuous mode [ 198.882483][ T12] hsr_slave_1: left promiscuous mode [ 198.902780][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 198.902901][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 198.939956][ T5884] usb 1-1: Using ep0 maxpacket: 16 [ 198.940998][ T5884] usb 1-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=76.fe [ 198.943027][ T5884] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 198.943053][ T5884] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 198.946743][ T5884] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 198.946770][ T5884] usb 1-1: Product: syz [ 198.946787][ T5884] usb 1-1: Manufacturer: syz [ 198.946803][ T5884] usb 1-1: SerialNumber: syz [ 199.286063][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 199.286087][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 199.453632][ T5599] usb 1-1: USB disconnect, device number 10 [ 200.120688][ T12] veth1_macvtap: left promiscuous mode [ 200.120993][ T12] veth0_macvtap: left promiscuous mode [ 200.250893][ T12] veth1_vlan: left promiscuous mode [ 200.251434][ T12] veth0_vlan: left promiscuous mode [ 200.713505][ T6377] FAULT_INJECTION: forcing a failure. [ 200.713505][ T6377] name failslab, interval 1, probability 0, space 0, times 0 [ 200.713546][ T6377] CPU: 1 UID: 0 PID: 6377 Comm: syz.0.166 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 200.713585][ T6377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 200.713600][ T6377] Call Trace: [ 200.713609][ T6377] [ 200.713620][ T6377] dump_stack_lvl+0xe8/0x150 [ 200.713659][ T6377] should_fail_ex+0x46b/0x600 [ 200.713711][ T6377] should_failslab+0xa8/0x100 [ 200.713737][ T6377] __kmalloc_cache_noprof+0xa1/0x680 [ 200.713772][ T6377] ? blk_mq_init_allocated_queue+0xc2/0x1400 [ 200.713799][ T6377] ? blk_mq_init_allocated_queue+0xc2/0x1400 [ 200.713834][ T6377] blk_mq_init_allocated_queue+0xc2/0x1400 [ 200.713867][ T6377] ? blk_alloc_queue+0x565/0x690 [ 200.713895][ T6377] __blk_mq_alloc_disk+0x1d2/0x390 [ 200.713926][ T6377] ? __pfx___blk_mq_alloc_disk+0x10/0x10 [ 200.713986][ T6377] loop_add+0x480/0xb50 [ 200.714019][ T6377] ? __pfx_loop_add+0x10/0x10 [ 200.714069][ T6377] ? __pfx_smack_file_ioctl+0x10/0x10 [ 200.714108][ T6377] loop_control_ioctl+0x12b/0x5b0 [ 200.714138][ T6377] ? __fget_files+0x2a/0x420 [ 200.714164][ T6377] ? __pfx_loop_control_ioctl+0x10/0x10 [ 200.714190][ T6377] ? __fget_files+0x2a/0x420 [ 200.714219][ T6377] ? bpf_lsm_file_ioctl+0x9/0x20 [ 200.714245][ T6377] ? __pfx_loop_control_ioctl+0x10/0x10 [ 200.714271][ T6377] __se_sys_ioctl+0xff/0x170 [ 200.714305][ T6377] do_syscall_64+0x166/0x520 [ 200.714331][ T6377] ? trace_irq_disable+0x3b/0x140 [ 200.714362][ T6377] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 200.714386][ T6377] ? clear_bhb_loop+0x70/0xc0 [ 200.714423][ T6377] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 200.714446][ T6377] RIP: 0033:0x7f4b7645e199 [ 200.714473][ T6377] 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 [ 200.714492][ T6377] RSP: 002b:00007f4b746b6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 200.714518][ T6377] RAX: ffffffffffffffda RBX: 00007f4b766e5fa0 RCX: 00007f4b7645e199 [ 200.714535][ T6377] RDX: 00000000ffffffe4 RSI: 0000000000004c80 RDI: 0000000000000005 [ 200.714550][ T6377] RBP: 00007f4b764f58e0 R08: 0000000000000000 R09: 0000000000000000 [ 200.714565][ T6377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 200.714579][ T6377] R13: 00007f4b766e6038 R14: 00007f4b766e5fa0 R15: 00007fff0976d018 [ 200.714614][ T6377] [ 207.559967][ T5884] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 207.840061][ T5884] usb 5-1: Using ep0 maxpacket: 16 [ 207.840979][ T5884] usb 5-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=76.fe [ 207.843418][ T5884] usb 5-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 207.843443][ T5884] usb 5-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 207.899727][ T5884] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 207.908406][ T5884] usb 5-1: Product: syz [ 207.908433][ T5884] usb 5-1: Manufacturer: syz [ 207.908445][ T5884] usb 5-1: SerialNumber: syz [ 208.159960][ T6416] blktrace: Concurrent blktraces are not allowed on sg0 [ 208.361201][ T5830] usb 5-1: USB disconnect, device number 5 [ 208.620723][ T12] team0 (unregistering): Port device team_slave_1 removed [ 210.145468][ T12] team0 (unregistering): Port device team_slave_0 removed [ 211.088490][ T6433] netlink: 64 bytes leftover after parsing attributes in process `syz.4.180'. [ 211.088523][ T6433] netlink: 64 bytes leftover after parsing attributes in process `syz.4.180'. [ 211.088538][ T6433] iwpm_parse_nlmsg: Invalid NULL attribute (msg type Mapping Error Msg ret = -22) [ 211.733820][ T6432] A link change request failed with some changes committed already. Interface teql0 may have been left with an inconsistent configuration, please check. [ 212.147309][ T5247] 8021q: adding VLAN 0 to HW filter on device eth2 [ 215.031562][ T5598] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 215.085766][ T5598] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 215.086831][ T5598] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 215.088739][ T5598] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 215.140926][ T5598] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 218.239046][ T5588] Bluetooth: hci1: command tx timeout [ 220.294028][ T5601] Bluetooth: hci1: command tx timeout [ 220.332753][ T6491] netlink: 64 bytes leftover after parsing attributes in process `syz.0.190'. [ 220.332771][ T6491] netlink: 64 bytes leftover after parsing attributes in process `syz.0.190'. [ 220.332781][ T6491] iwpm_parse_nlmsg: Invalid NULL attribute (msg type Mapping Error Msg ret = -22) [ 220.384788][ T6489] A link change request failed with some changes committed already. Interface teql0 may have been left with an inconsistent configuration, please check. [ 222.087754][ T5601] Bluetooth: hci2: command 0x0406 tx timeout [ 222.295054][ T5601] Bluetooth: hci3: command 0x0406 tx timeout [ 222.295099][ T5601] Bluetooth: hci4: command 0x0406 tx timeout [ 222.371808][ T5597] Bluetooth: hci1: command tx timeout [ 222.774828][ T6517] bridge0: port 1(bridge_slave_0) entered disabled state [ 222.870778][ T5722] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 222.941781][ T5247] 8021q: adding VLAN 0 to HW filter on device eth3 [ 222.962411][ T6194] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.962563][ T6194] bridge0: port 1(bridge_slave_0) entered disabled state [ 222.962800][ T6194] bridge_slave_0: entered allmulticast mode [ 223.022731][ T6194] bridge_slave_0: entered promiscuous mode [ 223.057526][ T6194] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.057631][ T6194] bridge0: port 2(bridge_slave_1) entered disabled state [ 223.057787][ T6194] bridge_slave_1: entered allmulticast mode [ 223.083053][ T5722] usb 1-1: Using ep0 maxpacket: 16 [ 223.096236][ T5722] usb 1-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=76.fe [ 223.098067][ T5722] usb 1-1: config 4 has an invalid interface number: 9 but max is 0 [ 223.098096][ T5722] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 223.098118][ T5722] usb 1-1: config 4 has no interface number 0 [ 223.098165][ T5722] usb 1-1: config 4 interface 9 altsetting 2 has an invalid descriptor for endpoint zero, skipping [ 223.098189][ T5722] usb 1-1: config 4 interface 9 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 223.098238][ T5722] usb 1-1: config 4 interface 9 has no altsetting 0 [ 223.186756][ T5722] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 223.186786][ T5722] usb 1-1: Product: syz [ 223.186803][ T5722] usb 1-1: Manufacturer: syz [ 223.186819][ T5722] usb 1-1: SerialNumber: syz [ 223.200582][ T6194] bridge_slave_1: entered promiscuous mode [ 223.324386][ T5722] usb 1-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 223.500464][ T5722] usb 1-1: USB disconnect, device number 11 [ 223.503113][ T57] usb 1-1: Failed to submit usb control message: -71 [ 223.503149][ T57] usb 1-1: unable to send the bmi data to the device: -71 [ 223.503165][ T57] usb 1-1: unable to get target info from device [ 223.503197][ T57] usb 1-1: could not get target info (-71) [ 223.503222][ T57] usb 1-1: could not probe fw (-71) [ 226.190657][ T5588] Bluetooth: hci1: command tx timeout [ 226.502748][ T12] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 226.661840][ T6194] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 226.807848][ T6194] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 229.058402][ T12] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 229.237436][ T4901] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 229.261907][ T4901] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 229.263269][ T4901] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 229.266271][ T4901] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 229.309139][ T4901] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 229.771143][ T6551] netlink: del zone limit has 4 unknown bytes [ 230.106176][ T12] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 231.570036][ T4901] Bluetooth: hci5: command tx timeout [ 232.095536][ T12] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 232.147948][ T6586] nbd: must specify a device to reconfigure [ 233.650973][ T4901] Bluetooth: hci5: command tx timeout [ 235.189619][ T5247] 8021q: adding VLAN 0 to HW filter on device eth4 [ 235.520011][ T6605] netlink: del zone limit has 4 unknown bytes [ 235.731546][ T4901] Bluetooth: hci5: command tx timeout [ 236.402764][ T6613] erspan0: entered promiscuous mode [ 236.402929][ T6617] netlink: 8 bytes leftover after parsing attributes in process `syz.3.215'. [ 236.403058][ T6617] erspan0: left promiscuous mode [ 237.519923][ T5599] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 237.762531][ T5599] usb 1-1: Using ep0 maxpacket: 8 [ 237.775312][ T5599] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 237.790013][ T5599] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 237.790058][ T5599] usb 1-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 237.790104][ T5599] usb 1-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 237.790136][ T5599] usb 1-1: config 168 interface 0 altsetting 188 has an invalid descriptor for endpoint zero, skipping [ 237.790159][ T5599] usb 1-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 237.790189][ T5599] usb 1-1: config 168 interface 0 has no altsetting 0 [ 237.795075][ T37] kauditd_printk_skb: 71 callbacks suppressed [ 237.795095][ T37] audit: type=1326 audit(1791291962.831:85): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6636 comm="syz.4.221" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f064ee1e199 code=0x7ffc0000 [ 237.795150][ T37] audit: type=1326 audit(1791291962.831:86): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6636 comm="syz.4.221" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f064ee1e199 code=0x7ffc0000 [ 237.795166][ T5599] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 237.795206][ T5599] usb 1-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 237.795297][ T5599] usb 1-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 237.795329][ T5599] usb 1-1: config 168 interface 0 altsetting 188 has an invalid descriptor for endpoint zero, skipping [ 237.797482][ T5599] usb 1-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 237.797525][ T5599] usb 1-1: config 168 interface 0 has no altsetting 0 [ 237.808004][ T5599] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 237.808050][ T5599] usb 1-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 237.808094][ T5599] usb 1-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 237.808125][ T5599] usb 1-1: config 168 interface 0 altsetting 188 has an invalid descriptor for endpoint zero, skipping [ 237.808148][ T5599] usb 1-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 237.808177][ T5599] usb 1-1: config 168 interface 0 has no altsetting 0 [ 237.810181][ T37] audit: type=1326 audit(1791291962.841:87): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6636 comm="syz.4.221" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f064ee1e199 code=0x7ffc0000 [ 237.810238][ T37] audit: type=1326 audit(1791291962.841:88): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6636 comm="syz.4.221" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f064ee1e199 code=0x7ffc0000 [ 237.810252][ T4901] Bluetooth: hci5: command tx timeout [ 237.810285][ T37] audit: type=1326 audit(1791291962.841:89): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6636 comm="syz.4.221" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f064ee1e199 code=0x7ffc0000 [ 237.812769][ T37] audit: type=1326 audit(1791291962.851:90): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6636 comm="syz.4.221" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f064ee1e199 code=0x7ffc0000 [ 237.816308][ T37] audit: type=1326 audit(1791291962.851:91): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6636 comm="syz.4.221" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f064ee1e199 code=0x7ffc0000 [ 237.819068][ T37] audit: type=1326 audit(1791291962.851:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6636 comm="syz.4.221" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f064ee1e199 code=0x7ffc0000 [ 237.827723][ T37] audit: type=1326 audit(1791291962.861:93): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6636 comm="syz.4.221" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f064edde9ce code=0x7ffc0000 [ 237.829490][ T37] audit: type=1326 audit(1791291962.861:94): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6636 comm="syz.4.221" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f064edde9ce code=0x7ffc0000 [ 237.929725][ T5599] usb 1-1: string descriptor 0 read error: -22 [ 237.931642][ T5599] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 238.416061][ T5599] adutux 1-1:168.0: interrupt endpoints not found [ 238.575883][ T6641] netlink: del zone limit has 4 unknown bytes [ 238.592135][ T6451] bridge0: port 1(bridge_slave_0) entered blocking state [ 238.593353][ T6451] bridge0: port 1(bridge_slave_0) entered disabled state [ 238.593962][ T6451] bridge_slave_0: entered allmulticast mode [ 238.662441][ T5887] usb 1-1: USB disconnect, device number 12 [ 238.686453][ T6451] bridge_slave_0: entered promiscuous mode [ 239.864187][ T12] bridge_slave_1: left allmulticast mode [ 239.864227][ T12] bridge_slave_1: left promiscuous mode [ 239.864504][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 240.242546][ T12] bridge_slave_0: left allmulticast mode [ 241.075174][ T12] bridge_slave_0: left promiscuous mode [ 241.075442][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 241.383296][ T12] bridge_slave_1: left allmulticast mode [ 241.383336][ T12] bridge_slave_1: left promiscuous mode [ 241.383599][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 241.562257][ T12] bridge_slave_0: left allmulticast mode [ 241.562297][ T12] bridge_slave_0: left promiscuous mode [ 241.562557][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.466307][ T27] numa_remove_cpu cpu 1 node 0: mask now 0 [ 243.466336][ T27] numa_remove_cpu cpu 1 node 1: mask now 0 [ 243.493837][ T6684] smpboot: CPU 1 is now offline [ 244.499561][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 244.523862][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 244.545104][ T12] bond0 (unregistering): Released all slaves [ 247.757812][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 247.777905][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 247.785907][ T12] bond0 (unregistering): Released all slaves [ 247.807986][ T6451] bridge0: port 2(bridge_slave_1) entered blocking state [ 247.808076][ T6451] bridge0: port 2(bridge_slave_1) entered disabled state [ 247.808236][ T6451] bridge_slave_1: entered allmulticast mode [ 247.826253][ T6451] bridge_slave_1: entered promiscuous mode [ 248.071749][ T6709] netlink: 24 bytes leftover after parsing attributes in process `syz.0.245'. [ 248.922295][ T6451] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 249.193419][ T6451] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 255.772260][ T6451] team0: Port device team_slave_0 added [ 256.079604][ T6737] evm: overlay not supported [ 256.402858][ T1331] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.402911][ T1331] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.582871][ T6451] team0: Port device team_slave_1 added [ 256.804611][ T6740] syz.3.254 (6740) used greatest stack depth: 15240 bytes left [ 256.881598][ T6748] Zero length message leads to an empty skb [ 257.038008][ T12] hsr_slave_0: left promiscuous mode [ 257.041248][ T12] hsr_slave_1: left promiscuous mode [ 257.042083][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 257.055930][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 257.174275][ T12] hsr_slave_0: left promiscuous mode [ 257.186079][ T12] hsr_slave_1: left promiscuous mode [ 257.188744][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 257.188768][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 257.200354][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 257.200385][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 257.782309][ T12] veth1_macvtap: left promiscuous mode [ 257.782392][ T12] veth0_macvtap: left promiscuous mode [ 257.782591][ T12] veth1_vlan: left promiscuous mode [ 257.821897][ T12] veth0_vlan: left promiscuous mode [ 266.869430][ T6790] FAULT_INJECTION: forcing a failure. [ 266.869430][ T6790] name fail_futex, interval 1, probability 0, space 0, times 1 [ 266.869462][ T6790] CPU: 0 UID: 0 PID: 6790 Comm: syz.4.266 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 266.869481][ T6790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 266.869502][ T6790] Call Trace: [ 266.869509][ T6790] [ 266.869517][ T6790] dump_stack_lvl+0xe8/0x150 [ 266.869548][ T6790] should_fail_ex+0x46b/0x600 [ 266.869576][ T6790] get_futex_key+0x1b4/0x1580 [ 266.869610][ T6790] ? __pfx_get_futex_key+0x10/0x10 [ 266.869637][ T6790] ? update_se+0x90/0xf90 [ 266.869664][ T6790] futex_wait_setup+0x4a/0x590 [ 266.869689][ T6790] ? __futex_wait+0xe1/0x410 [ 266.869713][ T6790] __futex_wait+0x161/0x410 [ 266.869740][ T6790] ? __pfx___futex_wait+0x10/0x10 [ 266.869763][ T6790] ? __pfx_futex_wake_mark+0x10/0x10 [ 266.869788][ T6790] ? try_to_wake_up+0x84b/0x1430 [ 266.869815][ T6790] futex_wait+0x121/0x390 [ 266.869837][ T6790] ? __pfx_futex_wait+0x10/0x10 [ 266.869866][ T6790] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 266.869892][ T6790] do_futex+0x3e7/0x4e0 [ 266.869907][ T6790] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 266.869929][ T6790] ? __pfx_do_futex+0x10/0x10 [ 266.869943][ T6790] ? vm_mmap_pgoff+0x35d/0x4e0 [ 266.869969][ T6790] __se_sys_futex+0x3a8/0x450 [ 266.869989][ T6790] ? __fget_files+0x2a/0x420 [ 266.870015][ T6790] ? __pfx___se_sys_futex+0x10/0x10 [ 266.870033][ T6790] ? fput+0xa0/0xd0 [ 266.870052][ T6790] ? __x64_sys_futex+0x21/0xf0 [ 266.870070][ T6790] do_syscall_64+0x166/0x520 [ 266.870088][ T6790] ? trace_irq_disable+0x3b/0x140 [ 266.870110][ T6790] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 266.870127][ T6790] ? clear_bhb_loop+0x70/0xc0 [ 266.870147][ T6790] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 266.870163][ T6790] RIP: 0033:0x7f064ee1e199 [ 266.870178][ T6790] 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 [ 266.870191][ T6790] RSP: 002b:00007f064d0760e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 266.870209][ T6790] RAX: ffffffffffffffda RBX: 00007f064f0a5fa8 RCX: 00007f064ee1e199 [ 266.870221][ T6790] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f064f0a5fa8 [ 266.870231][ T6790] RBP: 00007f064f0a5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 266.870241][ T6790] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 266.870250][ T6790] R13: 00007f064f0a6038 R14: 00007ffebbb2b590 R15: 00007ffebbb2b678 [ 266.870275][ T6790] [ 267.163292][ T12] team0 (unregistering): Port device team_slave_1 removed [ 267.226829][ T6793] netlink: 36 bytes leftover after parsing attributes in process `syz.4.267'. [ 267.231961][ T12] team0 (unregistering): Port device team_slave_0 removed [ 267.521912][ T10] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 267.670719][ T10] usb 5-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 0.00 [ 267.671731][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 267.671765][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 267.701361][ T10] usb 5-1: config 0 descriptor?? [ 267.702149][ T6793] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 268.258422][ T6798] nvme_fabrics: unknown parameter or missing value '#! 1R?&n%~[6=p͊yz\Uj@5NfWrs)q' in ctrl creation request [ 268.258550][ T10] wacom 0003:056A:0084.0002: unknown main item tag 0x0 [ 268.258581][ T10] wacom 0003:056A:0084.0002: unknown main item tag 0x0 [ 268.258601][ T10] wacom 0003:056A:0084.0002: unknown main item tag 0x0 [ 268.258620][ T10] wacom 0003:056A:0084.0002: unknown main item tag 0x0 [ 268.258652][ T10] wacom 0003:056A:0084.0002: unknown main item tag 0x0 [ 268.258672][ T10] wacom 0003:056A:0084.0002: unknown main item tag 0x0 [ 268.258690][ T10] wacom 0003:056A:0084.0002: unknown main item tag 0x0 [ 268.258709][ T10] wacom 0003:056A:0084.0002: unknown main item tag 0x0 [ 268.258728][ T10] wacom 0003:056A:0084.0002: unknown main item tag 0x0 [ 268.258747][ T10] wacom 0003:056A:0084.0002: unknown main item tag 0x0 [ 268.264576][ T10] wacom 0003:056A:0084.0002: collection stack underflow [ 268.264613][ T10] wacom 0003:056A:0084.0002: item 0 0 0 12 parsing failed [ 268.265113][ T10] wacom 0003:056A:0084.0002: parse failed [ 268.265205][ T10] wacom 0003:056A:0084.0002: probe with driver wacom failed with error -22 [ 268.265698][ T6798] process 'syz.0.265' launched '/dev/fd/6' with NULL argv: empty string added [ 268.836651][ T12] team0 (unregistering): Port device team_slave_1 removed [ 268.904818][ T12] team0 (unregistering): Port device team_slave_0 removed [ 269.022185][ T5599] usb 5-1: USB disconnect, device number 6 [ 269.259922][ T10] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 269.411326][ T10] usb 1-1: Using ep0 maxpacket: 8 [ 269.415516][ T10] usb 1-1: New USB device found, idVendor=07c0, idProduct=1505, bcdDevice=b8.c5 [ 269.422088][ T10] usb 1-1: config 0 has an invalid interface number: 186 but max is 0 [ 269.422111][ T10] usb 1-1: config 0 has no interface number 0 [ 269.422143][ T10] usb 1-1: config 0 interface 186 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 269.422159][ T10] usb 1-1: config 0 interface 186 altsetting 0 endpoint 0x1 has an invalid bInterval 18, changing to 8 [ 269.422179][ T10] usb 1-1: config 0 interface 186 altsetting 0 has an endpoint descriptor with address 0x9A, changing to 0x8A [ 269.422198][ T10] usb 1-1: config 0 interface 186 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 269.422216][ T10] usb 1-1: config 0 interface 186 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 269.440658][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 269.440679][ T10] usb 1-1: Product: syz [ 269.440690][ T10] usb 1-1: Manufacturer: syz [ 269.440702][ T10] usb 1-1: SerialNumber: syz [ 269.455012][ T10] usb 1-1: config 0 descriptor?? [ 269.507280][ T6451] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 269.507297][ T6451] 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. [ 269.507322][ T6451] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 269.622816][ T5247] 8021q: adding VLAN 0 to HW filter on device eth5 [ 270.328219][ T6451] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 270.328240][ T6451] 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. [ 270.328313][ T6451] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 272.365434][ T6451] hsr_slave_0: entered promiscuous mode [ 272.414643][ T6451] hsr_slave_1: entered promiscuous mode [ 272.417863][ T6451] debugfs: 'hsr0' already exists in 'hsr' [ 272.417884][ T6451] Cannot create hsr debugfs directory [ 273.322824][ T6544] bridge0: port 1(bridge_slave_0) entered blocking state [ 273.322997][ T6544] bridge0: port 1(bridge_slave_0) entered disabled state [ 273.482896][ T6544] bridge_slave_0: entered allmulticast mode [ 273.499488][ T6544] bridge_slave_0: entered promiscuous mode [ 273.684821][ T6544] bridge0: port 2(bridge_slave_1) entered blocking state [ 273.684954][ T6544] bridge0: port 2(bridge_slave_1) entered disabled state [ 273.685203][ T6544] bridge_slave_1: entered allmulticast mode [ 273.714172][ T6544] bridge_slave_1: entered promiscuous mode [ 275.534634][ T10] iowarrior 1-1:0.186: IOWarrior product=0x1505, serial= interface=186 now attached to iowarrior0 [ 276.026277][ T6544] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 277.215899][ T6544] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 279.222121][ T5598] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 279.246596][ T5598] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 279.251953][ T5598] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 279.641841][ T5598] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 279.655644][ T5598] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 280.073152][ T6544] team0: Port device team_slave_0 added [ 280.121632][ T6544] team0: Port device team_slave_1 added [ 280.368983][ T6849] nvme_fabrics: unknown parameter or missing value '#! 1R?&n%~[6=p͊yz\Uj@5NfWrs)q' in ctrl creation request [ 280.461206][ T5830] usb 1-1: USB disconnect, device number 13 [ 280.680729][ T6544] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 280.680744][ T6544] 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. [ 280.680764][ T6544] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 280.722117][ T6544] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 280.722132][ T6544] 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. [ 280.722152][ T6544] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 281.312665][ T6862] netlink: 36 bytes leftover after parsing attributes in process `syz.0.277'. [ 281.614325][ T12] bridge_slave_1: left allmulticast mode [ 281.614354][ T12] bridge_slave_1: left promiscuous mode [ 281.614546][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 281.696868][ T5830] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 281.757744][ T12] bridge_slave_0: left allmulticast mode [ 281.757771][ T12] bridge_slave_0: left promiscuous mode [ 281.757960][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 281.840536][ T5830] usb 1-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 0.00 [ 281.842606][ T5830] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 281.842652][ T5830] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 281.888545][ T5830] usb 1-1: config 0 descriptor?? [ 281.889271][ T6862] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 281.969845][ T5598] Bluetooth: hci0: command tx timeout [ 282.448418][ T6858] nvme nvme0: failed to connect socket: -512 [ 282.481188][ T5830] hid_parser_main: 231 callbacks suppressed [ 282.481208][ T5830] wacom 0003:056A:0084.0003: unknown main item tag 0x0 [ 282.481231][ T5830] wacom 0003:056A:0084.0003: unknown main item tag 0x0 [ 282.481250][ T5830] wacom 0003:056A:0084.0003: unknown main item tag 0x0 [ 282.481270][ T5830] wacom 0003:056A:0084.0003: unknown main item tag 0x0 [ 282.481289][ T5830] wacom 0003:056A:0084.0003: unknown main item tag 0x0 [ 282.481307][ T5830] wacom 0003:056A:0084.0003: unknown main item tag 0x0 [ 282.481326][ T5830] wacom 0003:056A:0084.0003: unknown main item tag 0x0 [ 282.481345][ T5830] wacom 0003:056A:0084.0003: unknown main item tag 0x0 [ 282.481364][ T5830] wacom 0003:056A:0084.0003: unknown main item tag 0x0 [ 282.481383][ T5830] wacom 0003:056A:0084.0003: unknown main item tag 0x0 [ 282.492603][ T5830] wacom 0003:056A:0084.0003: collection stack underflow [ 282.492627][ T5830] wacom 0003:056A:0084.0003: item 0 0 0 12 parsing failed [ 282.493120][ T5830] wacom 0003:056A:0084.0003: parse failed [ 282.496814][ T5830] wacom 0003:056A:0084.0003: probe with driver wacom failed with error -22 [ 282.602091][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 282.633378][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 282.676869][ T12] bond0 (unregistering): Released all slaves [ 282.939107][ T5247] 8021q: adding VLAN 0 to HW filter on device eth6 [ 283.563383][ T6544] hsr_slave_0: entered promiscuous mode [ 283.565557][ T6544] hsr_slave_1: entered promiscuous mode [ 283.630936][ T6544] debugfs: 'hsr0' already exists in 'hsr' [ 283.630960][ T6544] Cannot create hsr debugfs directory [ 283.826596][ T6880] netlink: 8 bytes leftover after parsing attributes in process `syz.3.278'. [ 283.826624][ T6880] netlink: 8 bytes leftover after parsing attributes in process `syz.3.278'. [ 284.050550][ T5598] Bluetooth: hci0: command tx timeout [ 284.075803][ T10] usb 1-1: USB disconnect, device number 14 [ 284.705215][ T6888] Driver unsupported XDP return value 0 on prog (id 16) dev N/A, expect packet loss! [ 285.050310][ T6886] bond1: entered allmulticast mode [ 285.051005][ T6886] 8021q: adding VLAN 0 to HW filter on device bond1 [ 286.129809][ T5598] Bluetooth: hci0: command tx timeout [ 286.375710][ T12] bridge_slave_1: left allmulticast mode [ 286.375739][ T12] bridge_slave_1: left promiscuous mode [ 286.375940][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 286.389934][ T10] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 286.392566][ T12] bridge_slave_0: left allmulticast mode [ 286.392592][ T12] bridge_slave_0: left promiscuous mode [ 286.392794][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 286.542606][ T10] usb 1-1: Using ep0 maxpacket: 8 [ 286.544136][ T10] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 286.545363][ T10] usb 1-1: config 168 has an invalid descriptor of length 255, skipping remainder of the config [ 286.545381][ T10] usb 1-1: config 168 has 0 interfaces, different from the descriptor's value: 1 [ 286.546316][ T10] usb 1-1: config 168 has an invalid descriptor of length 255, skipping remainder of the config [ 286.546333][ T10] usb 1-1: config 168 has 0 interfaces, different from the descriptor's value: 1 [ 286.547242][ T10] usb 1-1: config 168 has an invalid descriptor of length 255, skipping remainder of the config [ 286.547259][ T10] usb 1-1: config 168 has 0 interfaces, different from the descriptor's value: 1 [ 286.551727][ T10] usb 1-1: string descriptor 0 read error: -22 [ 286.551902][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 286.585409][ T10] usb 1-1: rejected 3 configurations due to insufficient available bus power [ 286.585430][ T10] usb 1-1: no configuration chosen from 3 choices [ 287.171482][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 287.187379][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 287.196524][ T12] bond0 (unregistering): Released all slaves [ 288.209938][ T5598] Bluetooth: hci0: command tx timeout [ 290.664269][ T12] hsr_slave_0: left promiscuous mode [ 290.733985][ T5599] usb 1-1: USB disconnect, device number 15 [ 290.751219][ T12] hsr_slave_1: left promiscuous mode [ 290.759992][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 290.778470][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 291.409555][ T6936] netlink: 36 bytes leftover after parsing attributes in process `syz.3.290'. [ 291.801083][ T1239] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 291.957952][ T12] team0 (unregistering): Port device team_slave_1 removed [ 292.018221][ T1239] usb 4-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 0.00 [ 292.038287][ T1239] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 292.038382][ T1239] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 292.181424][ T5588] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 292.201713][ T5588] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 292.204345][ T5588] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 292.223922][ T5588] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 292.225952][ T5588] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 292.399171][ T1239] usb 4-1: config 0 descriptor?? [ 292.401808][ T6936] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 292.437960][ T12] team0 (unregistering): Port device team_slave_0 removed [ 292.946387][ T1239] hid_parser_main: 231 callbacks suppressed [ 292.946413][ T1239] wacom 0003:056A:0084.0004: unknown main item tag 0x0 [ 292.946436][ T1239] wacom 0003:056A:0084.0004: unknown main item tag 0x0 [ 292.946456][ T1239] wacom 0003:056A:0084.0004: unknown main item tag 0x0 [ 292.946475][ T1239] wacom 0003:056A:0084.0004: unknown main item tag 0x0 [ 292.946494][ T1239] wacom 0003:056A:0084.0004: unknown main item tag 0x0 [ 292.946513][ T1239] wacom 0003:056A:0084.0004: unknown main item tag 0x0 [ 292.946532][ T1239] wacom 0003:056A:0084.0004: unknown main item tag 0x0 [ 292.946551][ T1239] wacom 0003:056A:0084.0004: unknown main item tag 0x0 [ 292.946570][ T1239] wacom 0003:056A:0084.0004: unknown main item tag 0x0 [ 292.946589][ T1239] wacom 0003:056A:0084.0004: unknown main item tag 0x0 [ 292.955367][ T1239] wacom 0003:056A:0084.0004: collection stack underflow [ 292.955399][ T1239] wacom 0003:056A:0084.0004: item 0 0 0 12 parsing failed [ 293.018179][ T1239] wacom 0003:056A:0084.0004: parse failed [ 293.018273][ T1239] wacom 0003:056A:0084.0004: probe with driver wacom failed with error -22 [ 294.370681][ T5598] Bluetooth: hci1: command tx timeout [ 294.437929][ T5247] 8021q: adding VLAN 0 to HW filter on device eth7 [ 296.227644][ T10] usb 4-1: USB disconnect, device number 6 [ 296.649631][ T5598] Bluetooth: hci1: command tx timeout [ 296.649850][ T37] kauditd_printk_skb: 38 callbacks suppressed [ 296.649862][ T37] audit: type=1800 audit(1791292022.661:133): pid=6961 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.296" name="syzkaller0" dev="sda1" ino=2059 res=0 errno=0 [ 298.689877][ T5598] Bluetooth: hci1: command tx timeout [ 300.730038][ T5599] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 300.769869][ T5598] Bluetooth: hci1: command tx timeout [ 300.899847][ T5599] usb 1-1: Using ep0 maxpacket: 8 [ 300.900575][ T5599] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 300.901882][ T5599] usb 1-1: config 168 has an invalid descriptor of length 255, skipping remainder of the config [ 300.901900][ T5599] usb 1-1: config 168 has 0 interfaces, different from the descriptor's value: 1 [ 300.902810][ T5599] usb 1-1: config 168 has an invalid descriptor of length 255, skipping remainder of the config [ 300.902827][ T5599] usb 1-1: config 168 has 0 interfaces, different from the descriptor's value: 1 [ 300.905091][ T5599] usb 1-1: config 168 has an invalid descriptor of length 255, skipping remainder of the config [ 300.905111][ T5599] usb 1-1: config 168 has 0 interfaces, different from the descriptor's value: 1 [ 301.003848][ T5599] usb 1-1: string descriptor 0 read error: -22 [ 301.003953][ T5599] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 301.320051][ T5599] usb 1-1: rejected 3 configurations due to insufficient available bus power [ 301.320077][ T5599] usb 1-1: no configuration chosen from 3 choices [ 301.381531][ T68] bridge_slave_1: left allmulticast mode [ 301.381563][ T68] bridge_slave_1: left promiscuous mode [ 301.381769][ T68] bridge0: port 2(bridge_slave_1) entered disabled state [ 301.661514][ T68] bridge_slave_0: left allmulticast mode [ 301.661545][ T68] bridge_slave_0: left promiscuous mode [ 301.661815][ T68] bridge0: port 1(bridge_slave_0) entered disabled state [ 302.367507][ T68] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 302.377787][ T68] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 302.390055][ T68] bond0 (unregistering): Released all slaves [ 302.992064][ T68] hsr_slave_0: left promiscuous mode [ 302.992769][ T68] hsr_slave_1: left promiscuous mode [ 302.993556][ T68] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 302.994404][ T68] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 304.599904][ T7001] netlink: 64 bytes leftover after parsing attributes in process `syz.4.297'. [ 304.599925][ T7001] netlink: 64 bytes leftover after parsing attributes in process `syz.4.297'. [ 304.599934][ T7001] iwpm_parse_nlmsg: Invalid NULL attribute (msg type Mapping Error Msg ret = -22) [ 305.311154][ T5599] usb 1-1: USB disconnect, device number 16 [ 306.173747][ T68] team0 (unregistering): Port device team_slave_1 removed [ 306.247248][ T68] team0 (unregistering): Port device team_slave_0 removed [ 306.972534][ T7020] blktrace: Concurrent blktraces are not allowed on sg0 [ 307.279244][ T7025] nvme_fabrics: unknown parameter or missing value '#! 1R?&n%~[6=p͊yz\Uj@5NfWrs)q' in ctrl creation request [ 307.701548][ T37] audit: type=1800 audit(1791292033.711:134): pid=7026 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.4.307" name="syzkaller0" dev="sda1" ino=2059 res=0 errno=0 [ 307.924844][ T5247] 8021q: adding VLAN 0 to HW filter on device eth8 [ 310.779924][ T7036] netlink: 64 bytes leftover after parsing attributes in process `syz.3.309'. [ 310.779945][ T7036] netlink: 64 bytes leftover after parsing attributes in process `syz.3.309'. [ 310.779954][ T7036] iwpm_parse_nlmsg: Invalid NULL attribute (msg type Mapping Error Msg ret = -22) [ 312.577257][ T6837] bridge0: port 1(bridge_slave_0) entered blocking state [ 312.577355][ T6837] bridge0: port 1(bridge_slave_0) entered disabled state [ 312.577505][ T6837] bridge_slave_0: entered allmulticast mode [ 312.597306][ T6837] bridge_slave_0: entered promiscuous mode [ 312.748953][ T6837] bridge0: port 2(bridge_slave_1) entered blocking state [ 312.749154][ T6837] bridge0: port 2(bridge_slave_1) entered disabled state [ 312.749310][ T6837] bridge_slave_1: entered allmulticast mode [ 312.765829][ T6837] bridge_slave_1: entered promiscuous mode [ 313.828377][ T6837] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 313.896465][ T6837] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 315.837922][ T6837] team0: Port device team_slave_0 added [ 315.868800][ T6837] team0: Port device team_slave_1 added [ 316.214830][ T6837] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 316.214844][ T6837] 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. [ 316.214863][ T6837] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 316.325054][ T6837] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 316.325069][ T6837] 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. [ 316.325090][ T6837] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 316.969591][ T7086] ======================================================= [ 316.969591][ T7086] WARNING: The mand mount option has been deprecated and [ 316.969591][ T7086] and is ignored by this kernel. Remove the mand [ 316.969591][ T7086] option from the mount to silence this warning. [ 316.969591][ T7086] ======================================================= [ 317.171469][ T1331] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.171521][ T1331] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.587303][ T6837] hsr_slave_0: entered promiscuous mode [ 317.593770][ T6837] hsr_slave_1: entered promiscuous mode [ 317.594507][ T6837] debugfs: 'hsr0' already exists in 'hsr' [ 317.594526][ T6837] Cannot create hsr debugfs directory [ 319.528761][ T6942] bridge0: port 1(bridge_slave_0) entered blocking state [ 319.528863][ T6942] bridge0: port 1(bridge_slave_0) entered disabled state [ 319.529118][ T6942] bridge_slave_0: entered allmulticast mode [ 319.538225][ T6942] bridge_slave_0: entered promiscuous mode [ 319.831974][ T6942] bridge0: port 2(bridge_slave_1) entered blocking state [ 319.832076][ T6942] bridge0: port 2(bridge_slave_1) entered disabled state [ 319.832251][ T6942] bridge_slave_1: entered allmulticast mode [ 319.989440][ T6942] bridge_slave_1: entered promiscuous mode [ 321.579667][ T6942] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 321.735749][ T6942] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 322.096351][ T7122] device-mapper: ioctl: Invalid target message parameters. [ 322.584910][ T7119] blktrace: Concurrent blktraces are not allowed on sg0 [ 324.323120][ T6942] team0: Port device team_slave_0 added [ 324.342829][ T6942] team0: Port device team_slave_1 added [ 326.758144][ T6942] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 326.758159][ T6942] 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. [ 326.758180][ T6942] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 328.289424][ T6942] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 328.289440][ T6942] 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. [ 328.289461][ T6942] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 329.159120][ T6942] hsr_slave_0: entered promiscuous mode [ 329.180425][ T6942] hsr_slave_1: entered promiscuous mode [ 329.192455][ T6942] debugfs: 'hsr0' already exists in 'hsr' [ 329.192477][ T6942] Cannot create hsr debugfs directory [ 337.389858][ T1239] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 337.390589][ C0] raw-gadget.0 gadget.0: ignoring, device is not running [ 341.114527][ C0] sched: DL replenish lagged too much [ 341.912730][ T1239] usb 1-1: device descriptor read/64, error -32 [ 342.359884][ T1239] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 342.360132][ C0] raw-gadget.0 gadget.0: ignoring, device is not running [ 342.507618][ T1239] usb 1-1: device descriptor read/64, error -32 [ 342.656671][ T1239] usb usb1-port1: attempt power cycle [ 343.672844][ T5588] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 343.723116][ T1239] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 343.728415][ T5588] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 343.735639][ T5588] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 343.740053][ C0] raw-gadget.0 gadget.0: ignoring, device is not running [ 343.740147][ T1239] usb 1-1: device descriptor read/8, error -32 [ 343.754426][ T5588] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 343.764811][ T5588] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 343.850470][ T1239] raw-gadget.0 gadget.0: failed to queue suspend event [ 344.033097][ T1239] raw-gadget.0 gadget.0: failed to queue reset event [ 344.100868][ T1239] raw-gadget.0 gadget.0: failed to queue resume event [ 344.250762][ T1239] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 344.270078][ C0] raw-gadget.0 gadget.0: ignoring, device is not running [ 344.270172][ T1239] usb 1-1: device descriptor read/8, error -32 [ 344.383906][ T1239] raw-gadget.0 gadget.0: failed to queue suspend event [ 344.385560][ T1239] usb usb1-port1: unable to enumerate USB device [ 348.775766][ T5588] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 349.747738][ T5588] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 349.750642][ T5588] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 349.751648][ T5588] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 349.752186][ T5588] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 349.847788][ T5588] Bluetooth: hci5: command tx timeout [ 351.892594][ T5598] Bluetooth: hci2: command tx timeout [ 351.892834][ T5598] Bluetooth: hci5: command tx timeout [ 353.992510][ T5588] Bluetooth: hci5: command tx timeout [ 353.992548][ T5588] Bluetooth: hci2: command tx timeout [ 356.059830][ T5598] Bluetooth: hci2: command tx timeout [ 356.059861][ T5598] Bluetooth: hci5: command tx timeout [ 356.596557][ T5598] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 356.631230][ T5598] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 356.636562][ T5598] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 356.685869][ T5598] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 356.703722][ T5598] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 357.516053][ T5588] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 357.545889][ T5588] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 357.547860][ T5588] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 357.558750][ T5588] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 357.588117][ T5588] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 357.878110][ T5588] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 357.913196][ T5588] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 357.950404][ T5588] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 357.952878][ T5588] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 357.954987][ T5588] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 358.134788][ T5588] Bluetooth: hci2: command tx timeout [ 359.250241][ T5588] Bluetooth: hci6: command tx timeout [ 359.729855][ T5588] Bluetooth: hci7: command tx timeout [ 360.474970][ T5588] Bluetooth: hci8: command tx timeout [ 361.337374][ T5588] Bluetooth: hci6: command tx timeout [ 361.813866][ T5598] Bluetooth: hci7: command tx timeout [ 362.225515][ T7171] syz_tun (unregistering): left allmulticast mode [ 362.555975][ T5598] Bluetooth: hci8: command tx timeout [ 363.469778][ T5598] Bluetooth: hci6: command tx timeout [ 363.889935][ T5598] Bluetooth: hci7: command tx timeout [ 364.719532][ T5598] Bluetooth: hci8: command tx timeout [ 366.419777][ T5598] Bluetooth: hci6: command tx timeout [ 366.419807][ T5598] Bluetooth: hci7: command tx timeout [ 366.769864][ T5588] Bluetooth: hci8: command tx timeout [ 378.884716][ T1331] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.884790][ T1331] ieee802154 phy1 wpan1: encryption failed: -22 [ 391.849984][ T7150] syz_tun (unregistering): left allmulticast mode [ 400.554871][ T5598] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 400.621256][ T5598] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 400.645915][ T5598] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 400.650979][ T5598] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 400.653848][ T5598] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 402.769901][ T5598] Bluetooth: hci0: command tx timeout [ 404.857933][ T5598] Bluetooth: hci0: command tx timeout [ 406.931411][ T5598] Bluetooth: hci0: command tx timeout [ 407.626306][ T5588] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 407.654792][ T5588] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 407.657397][ T5588] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 407.672508][ T5588] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 407.712490][ T5588] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 409.009962][ T5598] Bluetooth: hci0: command tx timeout [ 409.924633][ T5598] Bluetooth: hci1: command tx timeout [ 412.002214][ T5598] Bluetooth: hci1: command tx timeout [ 414.072665][ T5598] Bluetooth: hci1: command tx timeout [ 416.129836][ T5598] Bluetooth: hci1: command tx timeout [ 416.349334][ T5588] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 416.372692][ T5588] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 416.377505][ T5588] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 416.536458][ T5588] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 416.537524][ T5588] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 418.609970][ T5588] Bluetooth: hci2: command tx timeout [ 420.697459][ T5588] Bluetooth: hci2: command tx timeout [ 423.190591][ T5598] Bluetooth: hci2: command tx timeout [ 423.198232][ T4901] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 423.239140][ T4901] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 423.248833][ T4901] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 423.258848][ T4901] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 423.263211][ T4901] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 424.915864][ T4901] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 424.959629][ T4901] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 424.967538][ T4901] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 425.003564][ T4901] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 425.007366][ T4901] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 425.276032][ T4901] Bluetooth: hci2: command tx timeout [ 425.330238][ T4901] Bluetooth: hci3: command tx timeout [ 427.092014][ T4901] Bluetooth: hci4: command tx timeout [ 428.299769][ T4901] Bluetooth: hci3: command tx timeout [ 429.169889][ T5588] Bluetooth: hci4: command tx timeout [ 431.042349][ T5588] Bluetooth: hci3: command tx timeout [ 431.253801][ T5588] Bluetooth: hci4: command tx timeout [ 433.192050][ T5588] Bluetooth: hci3: command tx timeout [ 433.445135][ T5588] Bluetooth: hci4: command tx timeout [ 440.234833][ T1331] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.249016][ T1331] ieee802154 phy1 wpan1: encryption failed: -22 [ 451.425682][ T774] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 460.839573][ T4901] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 460.871726][ T4901] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 460.872786][ T4901] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 460.874616][ T4901] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 460.878534][ T4901] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 463.091881][ T4901] Bluetooth: hci5: command tx timeout [ 465.242313][ T4901] Bluetooth: hci5: command tx timeout [ 467.250071][ T4901] Bluetooth: hci5: command tx timeout [ 469.035083][ T5588] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 469.062405][ T5588] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 469.065798][ T5588] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 469.070361][ T5588] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 469.076660][ T5588] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 469.329809][ T5588] Bluetooth: hci5: command tx timeout [ 471.249775][ T5588] Bluetooth: hci6: command tx timeout [ 473.373312][ T5588] Bluetooth: hci6: command tx timeout [ 474.194081][ T4901] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 474.222833][ T4901] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 474.226060][ T4901] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 474.226810][ T4901] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 474.228239][ T4901] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 475.511014][ T5588] Bluetooth: hci6: command tx timeout [ 476.369811][ T5588] Bluetooth: hci7: command tx timeout [ 479.680171][ T5588] Bluetooth: hci6: command tx timeout [ 479.680203][ T5588] Bluetooth: hci7: command tx timeout [ 481.730223][ T4901] Bluetooth: hci7: command tx timeout [ 483.231796][ T5588] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 483.268797][ T5588] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 483.287023][ T5588] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 483.289347][ T5588] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 483.293969][ T5588] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 484.171692][ T5588] Bluetooth: hci7: command tx timeout [ 485.421143][ T5588] Bluetooth: hci8: command tx timeout [ 487.891554][ T5588] Bluetooth: hci8: command tx timeout [ 489.963966][ T4901] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 489.973049][ T5598] Bluetooth: hci8: command tx timeout [ 489.996217][ T4901] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 490.003655][ T4901] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 490.086202][ T4901] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 490.170292][ T4901] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 492.158689][ T5588] Bluetooth: hci8: command tx timeout [ 492.289829][ T5588] Bluetooth: hci9: command tx timeout [ 494.767088][ T5588] Bluetooth: hci9: command tx timeout [ 496.849936][ T5588] Bluetooth: hci9: command tx timeout [ 499.083859][ T5588] Bluetooth: hci9: command tx timeout [ 501.645662][ T1331] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.669725][ T1331] ieee802154 phy1 wpan1: encryption failed: -22 [ 523.504212][ T5598] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 523.531230][ T5598] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 523.533049][ T5598] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 523.533868][ T5598] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 523.560145][ T5598] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 524.056762][ T5598] Bluetooth: hci0: command 0x0406 tx timeout [ 525.650405][ T5588] Bluetooth: hci10: command tx timeout [ 526.450300][ T39] INFO: task syz-executor:6837 blocked for more than 144 seconds. [ 526.450323][ T39] Not tainted syzkaller #0 [ 526.450331][ T39] Blocked by coredump. [ 526.450336][ T39] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 526.450343][ T39] task:syz-executor state:D stack:19912 pid:6837 tgid:6837 ppid:1 task_flags:0x40054c flags:0x00080003 [ 526.450393][ T39] Call Trace: [ 526.450399][ T39] [ 526.450410][ T39] __schedule+0x16d9/0x5700 [ 526.450455][ T39] ? __pfx___schedule+0x10/0x10 [ 526.450483][ T39] rt_mutex_schedule+0x76/0xf0 [ 526.450505][ T39] rt_mutex_slowlock_block+0x55e/0x690 [ 526.450540][ T39] rt_mutex_slowlock+0x2d4/0x780 [ 526.450565][ T39] ? rt_mutex_slowlock+0x1f2/0x780 [ 526.450589][ T39] ? __pfx_rt_mutex_slowlock+0x10/0x10 [ 526.450626][ T39] ? rcu_barrier+0x4c/0x530 [ 526.450648][ T39] ? rcu_barrier+0x4c/0x530 [ 526.450663][ T39] mutex_lock_nested+0x168/0x1d0 [ 526.450685][ T39] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 526.450712][ T39] rcu_barrier+0x4c/0x530 [ 526.450736][ T39] netdev_run_todo+0x2fc/0x1060 [ 526.450767][ T39] ? __pfx_netif_state_change+0x10/0x10 [ 526.450793][ T39] ? __pfx_netdev_run_todo+0x10/0x10 [ 526.450813][ T39] ? kasan_quarantine_put+0xbb/0x1f0 [ 526.450836][ T39] ? lockdep_hardirqs_on+0x7b/0x110 [ 526.450861][ T39] ? netdev_state_change+0x1bc/0x210 [ 526.450881][ T39] tun_chr_close+0x13f/0x1c0 [ 526.450904][ T39] ? __pfx_tun_chr_close+0x10/0x10 [ 526.450927][ T39] __fput+0x42a/0xa80 [ 526.450950][ T39] task_work_run+0x1d9/0x270 [ 526.450971][ T39] ? __pfx_task_work_run+0x10/0x10 [ 526.450990][ T39] ? do_exit+0x735/0x2360 [ 526.451004][ T39] ? kmem_cache_free+0x187/0x6d0 [ 526.451029][ T39] ? put_net+0x191/0x260 [ 526.451049][ T39] ? do_exit+0x735/0x2360 [ 526.451068][ T39] do_exit+0x73a/0x2360 [ 526.451085][ T39] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 526.451108][ T39] ? __pfx_do_exit+0x10/0x10 [ 526.451124][ T39] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 526.451154][ T39] ? rt_spin_unlock+0x159/0x200 [ 526.451180][ T39] do_group_exit+0x22d/0x2f0 [ 526.451196][ T39] ? rt_spin_unlock+0x165/0x200 [ 526.451222][ T39] get_signal+0x121b/0x12c0 [ 526.451261][ T39] arch_do_signal_or_restart+0xbb/0x860 [ 526.451290][ T39] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 526.451320][ T39] ? ksys_write+0x202/0x270 [ 526.451347][ T39] exit_to_user_mode_loop+0x10e/0x770 [ 526.451369][ T39] ? rcu_is_watching+0x16/0xb0 [ 526.451398][ T39] do_syscall_64+0x328/0x520 [ 526.451416][ T39] ? trace_irq_disable+0x3b/0x140 [ 526.451438][ T39] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 526.451454][ T39] ? clear_bhb_loop+0x70/0xc0 [ 526.451474][ T39] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 526.451495][ T39] RIP: 0033:0x7fd3df67e9ce [ 526.451511][ T39] RSP: 002b:00007ffeb2e06eb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 526.451526][ T39] RAX: 0000000000000003 RBX: 000055558465d500 RCX: 00007fd3df67e9ce [ 526.451538][ T39] RDX: 0000000000000003 RSI: 00007ffeb2e06f40 RDI: 0000000000000005 [ 526.451548][ T39] RBP: 00007fd3df756187 R08: 0000000000000000 R09: 0000000000000000 [ 526.451558][ T39] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 526.451567][ T39] R13: 00007ffeb2e06f40 R14: 00007fd3e0474620 R15: 0000000000000003 [ 526.451592][ T39] [ 526.451599][ T39] INFO: task syz-executor:6942 blocked for more than 144 seconds. [ 526.451610][ T39] Not tainted syzkaller #0 [ 526.451618][ T39] Blocked by coredump. [ 526.451623][ T39] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 526.451630][ T39] task:syz-executor state:D stack:16520 pid:6942 tgid:6942 ppid:1 task_flags:0x40054c flags:0x00080003 [ 526.451667][ T39] Call Trace: [ 526.451672][ T39] [ 526.451681][ T39] __schedule+0x16d9/0x5700 [ 526.451718][ T39] ? __pfx___schedule+0x10/0x10 [ 526.451750][ T39] rt_mutex_schedule+0x76/0xf0 [ 526.451771][ T39] rt_mutex_slowlock_block+0x55e/0x690 [ 526.451805][ T39] rt_mutex_slowlock+0x2d4/0x780 [ 526.451831][ T39] ? rt_mutex_slowlock+0x1f2/0x780 [ 526.451855][ T39] ? __pfx_rt_mutex_slowlock+0x10/0x10 [ 526.451891][ T39] ? rcu_barrier+0x4c/0x530 [ 526.451912][ T39] ? rcu_barrier+0x4c/0x530 [ 526.451927][ T39] mutex_lock_nested+0x168/0x1d0 [ 526.451948][ T39] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 526.451976][ T39] rcu_barrier+0x4c/0x530 [ 526.451999][ T39] netdev_run_todo+0x2fc/0x1060 [ 526.452023][ T39] ? __pfx_netif_state_change+0x10/0x10 [ 526.452062][ T39] ? __pfx_netdev_run_todo+0x10/0x10 [ 526.452082][ T39] ? kasan_quarantine_put+0xbb/0x1f0 [ 526.452105][ T39] ? lockdep_hardirqs_on+0x7b/0x110 [ 526.452129][ T39] ? netdev_state_change+0x1bc/0x210 [ 526.452149][ T39] tun_chr_close+0x13f/0x1c0 [ 526.452171][ T39] ? __pfx_tun_chr_close+0x10/0x10 [ 526.452194][ T39] __fput+0x42a/0xa80 [ 526.452217][ T39] task_work_run+0x1d9/0x270 [ 526.452237][ T39] ? __pfx_task_work_run+0x10/0x10 [ 526.452255][ T39] ? do_exit+0x735/0x2360 [ 526.452269][ T39] ? kmem_cache_free+0x187/0x6d0 [ 526.452293][ T39] ? put_net+0x191/0x260 [ 526.452313][ T39] ? do_exit+0x735/0x2360 [ 526.452332][ T39] do_exit+0x73a/0x2360 [ 526.452348][ T39] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 526.452371][ T39] ? __pfx_do_exit+0x10/0x10 [ 526.452386][ T39] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 526.452417][ T39] ? rt_spin_unlock+0x159/0x200 [ 526.452445][ T39] do_group_exit+0x22d/0x2f0 [ 526.452461][ T39] ? rt_spin_unlock+0x165/0x200 [ 526.452487][ T39] get_signal+0x121b/0x12c0 [ 526.452524][ T39] arch_do_signal_or_restart+0xbb/0x860 [ 526.452551][ T39] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 526.452574][ T39] ? kmem_cache_free+0x539/0x6d0 [ 526.452612][ T39] exit_to_user_mode_loop+0x10e/0x770 [ 526.452634][ T39] ? rcu_is_watching+0x16/0xb0 [ 526.452661][ T39] do_syscall_64+0x328/0x520 [ 526.452679][ T39] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 526.452696][ T39] ? clear_bhb_loop+0x70/0xc0 [ 526.452715][ T39] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 526.452731][ T39] RIP: 0033:0x7f5d79a3e9ce [ 526.452749][ T39] RSP: 002b:00007fff29e08538 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 526.452765][ T39] RAX: 0000000000000068 RBX: 0000555585c0c500 RCX: 00007f5d79a3e9ce [ 526.452776][ T39] RDX: 0000000000000068 RSI: 00007f5d7a834670 RDI: 0000000000000003 [ 526.452786][ T39] RBP: 0000000000000001 R08: 00007fff29e085b4 R09: 000000000000000c [ 526.452796][ T39] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 526.452806][ T39] R13: 0000000000000000 R14: 00007f5d7a834670 R15: 0000000000000000 [ 526.452829][ T39] [ 526.452862][ T39] [ 526.452862][ T39] Showing all locks held in the system: [ 526.452872][ T39] locks held by kworker/u8:1/13: 2, on CPU#0: [ 526.452884][ T39] #0: ffff88813ff64138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 526.452930][ T39] #1: ffffc90000127c40 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 526.452975][ T39] locks held by rcuc/0/20: 4, last CPU#0: [ 526.452986][ T39] #0: ffffffff8e1c3cc0 (rcu_read_lock){....}-{1:3}, at: __local_bh_disable_ip+0x3d/0x420 [ 526.453029][ T39] #1: ffffffff8e1c3cc0 (rcu_read_lock){....}-{1:3}, at: process_backlog+0x261/0xc50 [ 526.453065][ T39] #2: ffffffff8e1c3cc0 (rcu_read_lock){....}-{1:3}, at: NF_HOOK+0x9e/0x3c0 [ 526.453101][ T39] #3: ffffffff8e1c3cc0 (rcu_read_lock){....}-{1:3}, at: unwind_next_frame+0x8f/0x2550 [ 526.453144][ T39] locks held by khungtaskd/39: 1, last CPU#0: [ 526.453154][ T39] #0: ffffffff8e1c3cc0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 526.453198][ T39] locks held by kworker/u8:6/164: 8, on CPU#0: [ 526.453208][ T39] #0: ffff88813ff64138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 526.453252][ T39] #1: ffffc9000417fc40 ((work_completion)(&(&nsim_dev->trap_data->trap_report_dw)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 526.453297][ T39] #2: ffff888038a54310 (&devlink->lock_key#2){+.+.}-{4:4}, at: nsim_dev_trap_report_work+0x57/0xcb0 [ 526.453344][ T39] #3: ffff88806241e120 (&nsim_trap_data->trap_lock){+.+.}-{3:3}, at: nsim_dev_trap_report_work+0x1e0/0xcb0 [ 526.453386][ T39] #4: ffffffff8e1c3cc0 (rcu_read_lock){....}-{1:3}, at: rt_spin_lock+0x1e2/0x400 [ 526.453430][ T39] #5: ffffffff8e059540 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0x3d/0x420 [ 526.453472][ T39] #6: ffffffff8e1c3cc0 (rcu_read_lock){....}-{1:3}, at: __local_bh_disable_ip+0x3d/0x420 [ 526.453515][ T39] #7: ffff8880b86396f8 ((bh_lock)){+...}-{3:3}, at: napi_skb_cache_get+0xbf/0x450 [ 526.453554][ T39] locks held by kworker/u8:8/774: 6, on CPU#0: [ 526.453565][ T39] #0: ffff88801aeb0938 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 526.453609][ T39] #1: ffffc9000426fc40 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 526.453651][ T39] #2: ffffffff8f5c7140 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xf5/0x810 [ 526.453688][ T39] #3: ffff8880624bf160 (&dev->mutex){....}-{4:4}, at: devlink_pernet_pre_exit+0x129/0x420 [ 526.453735][ T39] #4: ffff8880258fc310 (&devlink->lock_key#5){+.+.}-{4:4}, at: devlink_pernet_pre_exit+0x142/0x420 [ 526.453790][ T39] #5: ffffffff8e1c9f30 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x530 [ 526.453831][ T39] locks held by kworker/u8:11/1170: 2, on CPU#0: [ 526.453842][ T39] #0: ffff88813ff64138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 526.453885][ T39] #1: ffffc90006697c40 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 526.453942][ T39] locks held by kworker/u8:15/3395: 2, on CPU#0: [ 526.453953][ T39] #0: ffff88813ff64138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 526.453996][ T39] #1: ffffc9000fea7c40 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 526.454042][ T39] locks held by getty/5339: 2, on CPU#0: [ 526.454052][ T39] #0: ffff8880366060a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 526.454099][ T39] #1: ffffc900044c32e0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x460/0x1360 [ 526.454146][ T39] locks held by kworker/0:4/5599: 3, last CPU#0: [ 526.454157][ T39] #0: ffff88813ff26538 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 526.454201][ T39] #1: ffffc9000597fc40 ((gc_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 526.454243][ T39] #2: ffffffff8ed102f8 ("ratelimiter_table_lock"){+.+.}-{3:3}, at: wg_ratelimiter_gc_entries+0x5d/0x470 [ 526.454289][ T39] locks held by syz-executor/6837: 1, on CPU#0: [ 526.454300][ T39] #0: ffffffff8e1c9f30 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x530 [ 526.454338][ T39] locks held by syz-executor/6942: 1, on CPU#0: [ 526.454349][ T39] #0: ffffffff8e1c9f30 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x530 [ 526.454387][ T39] locks held by syz.0.329/7150: 1, on CPU#0: [ 526.454397][ T39] #0: ffffffff8e1c9f30 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x530 [ 526.454435][ T39] locks held by syz-executor/7153: 1, on CPU#0: [ 526.454446][ T39] #0: ffffffff8e1c9f30 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x530 [ 526.454484][ T39] locks held by syz-executor/7169: 1, on CPU#0: [ 526.454494][ T39] #0: ffffffff8e1c9f30 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x530 [ 526.454532][ T39] locks held by syz.4.328/7171: 1, on CPU#0: [ 526.454543][ T39] #0: ffffffff8e1c9f30 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x530 [ 526.454580][ T39] locks held by syz-executor/7190: 1, on CPU#0: [ 526.454598][ T39] #0: ffffffff8e1c9f30 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x530 [ 526.454636][ T39] locks held by syz-executor/7196: 1, on CPU#0: [ 526.454646][ T39] #0: ffffffff8e1c9f30 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x530 [ 526.454684][ T39] locks held by syz-executor/7201: 1, on CPU#0: [ 526.454694][ T39] #0: ffffffff8e1c9f30 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x530 [ 526.454733][ T39] locks held by syz-executor/7262: 2, on CPU#0: [ 526.454750][ T39] #0: ffffffff8f5c7140 (pernet_ops_rwsem){++++}-{4:4}, at: copy_net_ns+0x524/0x780 [ 526.454786][ T39] #1: ffffffff8e1c9f30 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x530 [ 526.454824][ T39] locks held by syz-executor/7279: 2, on CPU#0: [ 526.454835][ T39] #0: ffffffff8f5c7140 (pernet_ops_rwsem){++++}-{4:4}, at: copy_net_ns+0x524/0x780 [ 526.454874][ T39] #1: ffffffff8e1c9f30 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x530 [ 526.454911][ T39] locks held by syz-executor/7303: 2, on CPU#0: [ 526.454923][ T39] #0: ffffffff8f5c7140 (pernet_ops_rwsem){++++}-{4:4}, at: copy_net_ns+0x524/0x780 [ 526.454958][ T39] #1: ffffffff8e1c9f30 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x530 [ 526.454995][ T39] locks held by syz-executor/7312: 2, on CPU#0: [ 526.455006][ T39] #0: ffffffff8f5c7140 (pernet_ops_rwsem){++++}-{4:4}, at: copy_net_ns+0x524/0x780 [ 526.455041][ T39] #1: ffffffff8e1c9f30 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x530 [ 526.455079][ T39] locks held by syz-executor/7319: 2, on CPU#0: [ 526.455090][ T39] #0: ffffffff8f5c7140 (pernet_ops_rwsem){++++}-{4:4}, at: copy_net_ns+0x524/0x780 [ 526.455125][ T39] #1: ffffffff8e1c9f30 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x530 [ 526.455162][ T39] locks held by syz-executor/7370: 5, last CPU#0: [ 526.455173][ T39] #0: ffff8880781d0f80 (&hdev->req_lock){+.+.}-{4:4}, at: hci_unregister_dev+0x232/0x5c0 [ 526.455217][ T39] #1: ffff8880781d00b0 (&hdev->lock){+.+.}-{4:4}, at: hci_dev_close_sync+0x616/0x10c0 [ 526.455255][ T39] #2: ffffffff8f97f078 (uevent_sock_mutex){+.+.}-{4:4}, at: kobject_uevent_net_broadcast+0x281/0x560 [ 526.455301][ T39] #3: ffffffff8f645018 (nl_table_wait.lock){+.+.}-{3:3}, at: __wake_up_common_lock+0x2f/0x1f0 [ 526.455343][ T39] #4: ffffffff8e1c3cc0 (rcu_read_lock){....}-{1:3}, at: rt_spin_lock+0x1e2/0x400 [ 526.455387][ T39] locks held by syz-executor/7396: 2, on CPU#0: [ 526.455398][ T39] #0: ffffffff8fb24688 (&ops->srcu#2){.+.+}-{0:0}, at: rtnl_link_ops_get+0x23/0x250 [ 526.455442][ T39] #1: ffffffff8f5d5978 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0xc10/0x1c30 [ 526.455480][ T39] locks held by syz-executor/7425: 5, last CPU#0: [ 526.455491][ T39] #0: ffffffff8fb3c3e0 (&ops->srcu#2){.+.+}-{0:0}, at: rtnl_link_ops_get+0x23/0x250 [ 526.455534][ T39] #1: ffffffff8f5d5978 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0xc10/0x1c30 [ 526.455571][ T39] #2: ffffffff8e059540 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0x3d/0x420 [ 526.455613][ T39] #3: ffffffff8e1c3cc0 (rcu_read_lock){....}-{1:3}, at: __local_bh_disable_ip+0x3d/0x420 [ 526.455656][ T39] #4: ffff8880b86396f8 ((bh_lock)){+...}-{3:3}, at: napi_skb_cache_get+0xbf/0x450 [ 526.455695][ T39] locks held by udevd/7492: 3, on CPU#0: [ 526.455706][ T39] #0: ffffffff8e059540 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0x3d/0x420 [ 526.455752][ T39] #1: ffffffff8e1c3cc0 (rcu_read_lock){....}-{1:3}, at: __local_bh_disable_ip+0x3d/0x420 [ 526.455796][ T39] #2: ffff8880b86396f8 ((bh_lock)){+...}-{3:3}, at: napi_skb_cache_get+0xbf/0x450 [ 526.455834][ T39] locks held by modprobe/7501: 1, last CPU#0: [ 526.455845][ T39] #0: ffff88803b2710b8 (&mm->mmap_lock){++++}-{4:4}, at: exit_mmap+0x2d8/0x9f0 [ 526.455889][ T39] locks held by modprobe/7502: 3, last CPU#0: [ 526.455900][ T39] #0: ffffffff8de0a0a8 (tasklist_lock){++++}-{3:3}, at: do_exit+0x7c8/0x2360 [ 526.455937][ T39] #1: ffffffff8e1c3cc0 (rcu_read_lock){....}-{1:3}, at: rt_write_lock+0x86/0x230 [ 526.455981][ T39] #2: ffff88802f3c82e8 (&pid->wait_pidfd){+.+.}-{3:3}, at: __wake_up_common_lock+0x2f/0x1f0 [ 526.456022][ T39] locks held by modprobe/7504: 2, last CPU#0: [ 526.456033][ T39] #0: ffff8880691faab8 (&mm->mmap_lock){++++}-{4:4}, at: do_mprotect_pkey+0x25c/0xd10 [ 526.456071][ T39] #1: ffffffff8e1c3cc0 (rcu_read_lock){....}-{1:3}, at: rt_spin_trylock+0x10c/0x2b0 [ 526.456116][ T39] [ 526.456120][ T39] ============================================= [ 526.456120][ T39] [ 526.456134][ T39] NMI backtrace for cpu 0 [ 526.456152][ T39] CPU: 0 UID: 0 PID: 39 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 526.456178][ T39] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 526.456188][ T39] Call Trace: [ 526.456194][ T39] [ 526.456201][ T39] dump_stack_lvl+0xe8/0x150 [ 526.456225][ T39] nmi_cpu_backtrace+0x274/0x2d0 [ 526.456249][ T39] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 526.456267][ T39] nmi_trigger_cpumask_backtrace+0x17d/0x390 [ 526.456294][ T39] sys_info+0x135/0x170 [ 526.456315][ T39] watchdog+0xfd7/0x1030 [ 526.456342][ T39] ? watchdog+0x1c7/0x1030 [ 526.456369][ T39] kthread+0x38b/0x470 [ 526.456385][ T39] ? __pfx_watchdog+0x10/0x10 [ 526.456405][ T39] ? __pfx_kthread+0x10/0x10 [ 526.456422][ T39] ret_from_fork+0x514/0xb70 [ 526.456440][ T39] ? __pfx_ret_from_fork+0x10/0x10 [ 526.456456][ T39] ? __switch_to+0xc89/0x1420 [ 526.456481][ T39] ? __pfx_kthread+0x10/0x10 [ 526.456498][ T39] ret_from_fork_asm+0x1a/0x30 [ 526.456524][ T39] [ 526.456539][ T39] Kernel panic - not syncing: hung_task: blocked tasks [ 531.924367][ T39] CPU: 0 UID: 0 PID: 39 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 531.934024][ T39] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 531.944095][ T39] Call Trace: [ 531.947404][ T39] [ 531.950349][ T39] vpanic+0x56d/0xa60 [ 531.954342][ T39] ? __pfx_vpanic+0x10/0x10 [ 531.958849][ T39] ? console_srcu_read_unlock+0x3a/0x60 [ 531.964518][ T39] panic+0xc5/0xd0 [ 531.968256][ T39] ? __pfx_panic+0x10/0x10 [ 531.972738][ T39] ? nmi_cpu_backtrace+0x2b0/0x2d0 [ 531.977885][ T39] ? nmi_trigger_cpumask_backtrace+0x24d/0x390 [ 531.984068][ T39] watchdog+0x1030/0x1030 [ 531.988428][ T39] ? watchdog+0x1c7/0x1030 [ 531.992870][ T39] kthread+0x38b/0x470 [ 531.996954][ T39] ? __pfx_watchdog+0x10/0x10 [ 532.001645][ T39] ? __pfx_kthread+0x10/0x10 [ 532.006288][ T39] ret_from_fork+0x514/0xb70 [ 532.010995][ T39] ? __pfx_ret_from_fork+0x10/0x10 [ 532.016128][ T39] ? __switch_to+0xc89/0x1420 [ 532.020820][ T39] ? __pfx_kthread+0x10/0x10 [ 532.025414][ T39] ret_from_fork_asm+0x1a/0x30 [ 532.030192][ T39] [ 532.033294][ T39] Kernel Offset: disabled [ 532.038078][ T39] Rebooting in 86400 seconds..