last executing test programs: 16.366631308s ago: executing program 0 (id=15): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380), 0x80042, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000280)}], 0x1) 16.348573537s ago: executing program 4 (id=5): syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r3, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r6, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}], 0x28}, 0x400000e0) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) 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) r9 = dup(r4) syz_ublk_setup_queues(r9, r8, &(0x7f00000003c0)={0x0, 0xfffffffe, 0x800, 0x4, 0x1f4}, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe704, 0x800, 0x0, 0x6}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5c84, 0x8000, 0x1, 0xbab}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x2ced, 0x2, 0x1, 0x334}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x20ec4b, 0x200, 0x1, 0xffffffff, 0x0, r7}}], 0x1, 0x0, 0x0) 14.187585148s ago: executing program 3 (id=17): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000380)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) prctl$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$rfkill(0xffffffffffffffff, 0x0, 0x0) 13.466446893s ago: executing program 4 (id=18): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0), 0x20040, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) syz_genetlink_get_family_id$nl802154(0x0, r0) r1 = socket(0x1f, 0x5, 0x8) listen(r1, 0x1) mount(&(0x7f0000000140)=@nullb, &(0x7f0000000000)='./cgroup\x00', 0x0, 0x10008, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xcc}, 0x8) r3 = dup(0xffffffffffffffff) read(r3, 0x0, 0x0) read$FUSE(r3, &(0x7f0000008180)={0x2020, 0x0, 0x0, 0x0}, 0xfffffdfc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet6(r2, &(0x7f00000003c0)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x4, @loopback, 0x280020}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000300)="00ad", 0x2}], 0x1}}], 0x1, 0x22008805) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYRES16=r4, @ANYRESHEX=0x0], 0x3c}}, 0x4004) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000240)={0x0, 0x964, 0x89f8}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000100), 0x4) syz_emit_vhci(&(0x7f0000000100)=ANY=[@ANYBLOB="043e1422ffff0101100001000110000000001000010000"], 0x17) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"/970], 0x3ca) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f00000012c0)=0x100000001, 0x4) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e24}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f00000002c0), 0x4) fcntl$dupfd(r6, 0x0, r6) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f00000001c0)=0x2, 0x4) 13.183542844s ago: executing program 0 (id=19): r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000040)="1c0000001a009b8a140000003b9b301f000000000000000000", 0x19) 13.183267225s ago: executing program 2 (id=3): mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x178) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x400000, 0x184, &(0x7f0000c00000/0x400000)=nil) shmat(r0, &(0x7f0000f4c000/0x2000)=nil, 0x4000) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000, 0x7, &(0x7f0000ffc000/0x1000)=nil) fallocate(0xffffffffffffffff, 0x20, 0x7fffffffffffffff, 0x3fff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r1 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000240)={'\x00', 0x7, 0x3, 0xd, 0x3, 0x2, r1}) r2 = syz_clone(0x10080800, &(0x7f0000000300), 0x0, 0x0, &(0x7f0000000440), &(0x7f0000000480)) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x200a7a) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) read$msr(0xffffffffffffffff, &(0x7f0000032680)=""/102392, 0x18ff8) socketpair(0x11, 0x2, 0x2, 0x0) r3 = openat$binfmt_register(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) write$binfmt_register(r3, &(0x7f00000001c0)={0x3a, 'syz3', 0x3a, 'M', 0x3a, 0x1, 0x3a, 'usrjquota=', 0x3a, '\x00\x03!\f\xee\x998r~\b\x13\x89\xae\xf1\x06hz\xcc\xd6\xbb\xb8\x19\x90\x9e\xdb\xa2F\xfa_F(\x05\b\x13\x82\x12\xad\x0f^\xff\a\xb5', 0x3a, './file2', 0x3a, [0x46]}, 0x5c) mount(&(0x7f0000000200)=@filename='mtd0\x00', 0x0, &(0x7f0000000300)='jffs2\x00', 0x800040, 0x0) chdir(&(0x7f0000000240)='./file0\x00') creat(0x0, 0x40) 10.176485846s ago: executing program 2 (id=20): socket$pppl2tp(0x18, 0x1, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req={0x8000, 0xb4f, 0x3, 0x1daf6}, 0x10) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) request_key(&(0x7f0000000480)='asymmetric\x00', &(0x7f00000004c0)={'syz', 0x0}, &(0x7f0000000500)='cgroup2\x00', 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) keyctl$clear(0x7, 0x0) r5 = socket$inet6(0xa, 0x2, 0x3a) connect$inet6(r5, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x63) r6 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', 0x0, 0x3008804, &(0x7f0000000140)={{'fd', 0x3d, r6}, 0x2c, {'rootmode', 0x3d, 0x8000}}) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r7, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a44000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a406001fffc0800034000000004480000000c0a010100000000000000000a0000060900020073797a31000000000900010073797a31000000001c000380180000800c00018006000100d1030000080003400000000114000000110001000000000000"], 0xb4}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSETELEM(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001040)={0x34, 0xd, 0xa, 0x801, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x8, 0x3, 0x0, 0x1, [{0x4}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000805}, 0x8000) 10.172896051s ago: executing program 0 (id=21): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x28, 0x4) connect$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x10, 0x0, 0x1, 0x5, 0x6, @multicast}, 0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="28000000100001082cbd7000ffffffff01000000", @ANYRES32=0x0, @ANYBLOB], 0x28}}, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000000100)=0x40049, 0x4) recvmmsg(r2, &(0x7f0000000480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=""/11, 0x17}}], 0x400000000000179, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000014c0)=@newlink={0x20, 0x10, 0x439, 0x0, 0x60000, {0x0, 0x0, 0x0, 0x0, 0x15809}}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x400ad80, &(0x7f0000000200)={0xa, 0x4e1e, 0x5b3, @ipv4={'\x00', '\xff\xff', @remote}, 0x8}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="b3ab706204ee39c9dae21a1718ee351ebc92d2f0d482a863ae5c0b4d768ffe745af2c53a083d9b761b", 0x29}], 0x1}}], 0x1, 0x0) 10.169132587s ago: executing program 5 (id=22): r0 = syz_open_dev$video4linux(&(0x7f0000000040), 0x5, 0x0) ioctl$VIDIOC_SUBDEV_S_CROP(r0, 0xc038563c, &(0x7f0000000080)={0x1, 0x0, {0xa, 0x3, 0x3}}) 8.522161665s ago: executing program 2 (id=24): r0 = socket$packet(0x11, 0x2, 0x300) close_range(r0, r0, 0x0) 8.293548422s ago: executing program 0 (id=25): socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000240)={0x2, 0x0, @local}, 0x6f) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[], 0x50) capset(&(0x7f0000000440)={0x19980330}, &(0x7f0000000040)={0x200000, 0x200004, 0x3, 0x6, 0x9, 0x7ffd}) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') openat(0xffffffffffffff9c, &(0x7f0000000440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x101341, 0xaf) symlinkat(&(0x7f0000000b40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffff9c, 0x0) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x300) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=@getchain={0x24, 0x11, 0x1, 0x2000000, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0x1}, {0x3}, {0xfff3}}}, 0x24}}, 0x0) 7.911147586s ago: executing program 4 (id=27): r0 = 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$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r2 = syz_open_dev$video(&(0x7f0000000000), 0x3, 0x40) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000003540)={'wlan0\x00'}) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e23, 0x1, @empty, 0x5}, 0x1c) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000640)={{0x8, 0x4, 0xfff, 0xcf, 'syz0\x00', 0x8d20}, 0x3, 0x1a3, 0x1, 0xffffffffffffffff, 0x1, 0x9, 'syz1\x00', &(0x7f00000001c0)=['/dev/video#\x00'], 0xc}) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f0000000040)={0x1, 0x2, 0x2}) ioctl$SG_GET_COMMAND_Q(0xffffffffffffffff, 0x2270, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) preadv(r5, 0x0, 0x0, 0x10001, 0x80) ioctl$VIDIOC_QBUF(r2, 0xc058560f, &(0x7f00000000c0)=@userptr={0x0, 0x2, 0x2c, 0x0, 0x0, {}, {}, 0x0, 0x2, {&(0x7f0000001000)}, 0x400000}) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r3, 0x0, 0x0) 7.903964208s ago: executing program 1 (id=28): socket$netlink(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x2000}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x1, 0x5, 0x9fd, 0x84, 0x105}, 0x50) bpf$MAP_LOOKUP_BATCH(0x19, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000680), 0x0, 0x6c, r1}, 0x38) 7.897505249s ago: executing program 2 (id=29): r0 = syz_usb_connect(0x3, 0x40, &(0x7f0000001300)=ANY=[@ANYBLOB="12010002000000407205feca00010000000109022e0001010080fa0904000004ff000000070501020002000705810200020007050204"], 0x0) syz_usb_ep_read(r0, 0x1, 0x0, 0x0) syz_usb_ep_write(r0, 0x2, 0x3, &(0x7f0000000180)="900100") 7.472082188s ago: executing program 1 (id=30): socket$nl_rdma(0x10, 0x3, 0x14) r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_SET(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000214010023bd7000fddbdf0808000100000000000900020073"], 0x24}, 0x1, 0x0, 0x0, 0x60408a0}, 0x488c0) 6.475228466s ago: executing program 4 (id=31): mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x2e, 0x10, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@new_dev={0x4, 0xf39, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x100}}}, &(0x7f0000000480)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fsmount(0xffffffffffffffff, 0x1, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x35, 0x1, 0x1, 0x6, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r2 = dup(r1) syz_ublk_setup_queues(r2, r0, 0x0, 0x0, 0x1, &(0x7f0000000340)={0x2e, 0x5d, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {}, 0x1f, 0x0, '\x00', {0xfff5, 0x4, 0x0, 0x0}}, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(0xffffffffffffffff, 0x1, 0x0, 0x0) 6.462110964s ago: executing program 0 (id=32): write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000004c0)={0x293, 0x7d, 0x0, {{0x500, 0xf0, 0x0, 0x5000000, {}, 0x0, 0x0, 0x0, 0x0, 0x1f, '\x04nodev{cvfox\x92\xff\xff\xff\x81\x02\x00\x00\x00\x00\x001\xff\xce\xbc\x92\x00\x00\x00', 0x38, 'pJ\x86\xce\xc6\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde\x05\xf7\x00\x00\x00\x00\x18{\x82\x00\xb5\x00\x00;Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x06\xb4\x94\xe1', 0x12, '\xcf\xc2\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3\x13\xf6\x00', 0x55, '\xf8\xf6i\xfbqm\xcf1^\xca\xf3\x85@\x9a\xc6[\x94\bg\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf1t\xa6f\xa8R\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7\x00'}, 0x12c, 'odev-n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\xfdv\xfeO\x04A\xf7\xf7t\x1e\xac\x03\x00\x00\xec\xff\x00\x00\xdb\xa0\xc2\xf7\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x98\x01\x9f0\x11\x84G\xaa\x9at\xf5\x16\x85\xf5\x06\xae\x89H\x06\x87\x82g\xd5\xa1)\x8dy,J7\xf2\xe1\xcb\xbd$\x82\x92\x9a\r\x89r\xb5\xcfs.\xa5\xb0\xd7#\x85\x9d\xba?\x93\xae\xd3\xb4.\xe7\xca\xc0}\xe0\x9d\x1dh\xa6\x033\xa8\x82F}+1\xaa\xcd\xf9\x18\x85I\xb1\x12]lL\x9b\x18\xc2\xfbV\xc5}}\xc6&\xe49\a\x96\xa1\xebH\'Fi\xab\x13\xf8\xb1\x1d\x14`Y\xf3\x10\xe2cMY?\xece\xd5)\xf3\x82\x06fd\xdf$NL\x90W\np\x04\x9f9\x9f\x06\x1fu\xb7y|\xe1\xfe\x11\xea\x91\x96\t\xd5\x1aA\xdd=\xe3\x04\xbd|~\xd0\xa4V\xf0\xae\x12Qa\x05\xc9\xce\x88}\xf5\xa6\xe0\xb6\xa7}Yl\xf8\x8b\xa6\xe5\xc69|}P!\xd7\x98\x95(\xfd\x179\xe1\xc2\xd8\x7f\xff\x00'/300}}, 0x232) openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x4) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x10b) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000100)={0x2, 0x3, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9}, @sadb_address={0x3, 0x6, 0x6c}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x2, 0x6, 0xb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}, @sadb_x_nat_t_type={0x1, 0x14, 0x1}]}, 0x60}, 0x1, 0x7}, 0x0) syz_usb_connect(0x4, 0x36, 0x0, 0x0) write(r1, &(0x7f0000000000)='7', 0x1) open(&(0x7f0000000200)='./proc\x00', 0x100, 0x22) sendmsg$nl_route(r0, 0x0, 0x20040001) 6.33773801s ago: executing program 1 (id=33): r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000d00)='asymmetric\x00', &(0x7f0000000f80)=@chain) 5.962024744s ago: executing program 1 (id=34): r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000040)="1c0000001a009b8a140000003b9b301f00"/27, 0x1b) 5.691890234s ago: executing program 5 (id=35): syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2e, 0x20, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x1, 0x40000000, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x0, 0x0}}, 0x0) r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000001814010000000020000000000800010000000000080003"], 0x20}, 0x1, 0x0, 0x0, 0x4024001}, 0x0) mmap(&(0x7f0000568000/0x3000)=nil, 0x3000, 0xf, 0x4008032, 0xffffffffffffffff, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/rcu_expedited', 0x40082, 0x509cb86664327f4) r2 = fanotify_init(0x81, 0x800) fanotify_mark(r2, 0x105, 0x30, r1, 0x0) read$FUSE(r2, &(0x7f0000002300)={0x2020}, 0x2020) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3) r3 = signalfd(0xffffffffffffffff, &(0x7f00000002c0)={[0x7fffffff]}, 0x8) r4 = gettid() timer_create(0x0, &(0x7f0000000180)={0x0, 0x11, 0x4, @tid=r4}, &(0x7f0000000080)) read$FUSE(r3, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x77359400}, {0x0, 0x3938700}}, 0x0) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_complete={{0xe, 0xe}, @hci_rp_read_local_ext_features={{0x1}, {0x0, 0x1, 0x2, "0200"}}}}, 0x11) semget$private(0x0, 0x6, 0x0) 4.960945691s ago: executing program 2 (id=36): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) ioctl$USBDEVFS_DISCONNECT_CLAIM(0xffffffffffffffff, 0x8108551b, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfed5, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00', @ANYRESOCT, @ANYBLOB="010200000000000000006700000008000300", @ANYRES32, @ANYRESHEX=0x0], 0x30}}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./tracing\x00', &(0x7f0000000200)='tracefs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./tracing/events/sched/filter\x00', 0x1, 0x18d) write$cgroup_subtree(r1, &(0x7f0000000180)=ANY=[], 0x8) 4.818037474s ago: executing program 3 (id=37): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000003280)={0x73622a85, 0x100b, 0x4}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180), 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x11, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000004a80)={0x73622a85, 0x100, 0x1}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000340)=[@acquire], 0xffffffffffffff67, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000280)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x70, 0x18, &(0x7f0000000400)={@ptr={0x66642a85, 0x0, 0x0, 0x0, 0x80000001, 0x42}, @ptr={0x70742a85, 0x20000000, &(0x7f0000000580)=""/226, 0xe2, 0x1, 0x2c}, @fda={0x66646185, 0xc, 0x1, 0xb4}}, &(0x7f0000000240)={0x0, 0x28, 0x50}}, 0x1040}], 0x0, 0x0, 0x0}) 4.61847077s ago: executing program 4 (id=38): syz_usb_connect$sierra_net(0x6, 0x0, 0x0, 0x0) r0 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x20080, 0x0) ioctl$SNDCTL_DSP_CHANNELS(0xffffffffffffffff, 0xc0045006, 0x0) write$dsp(0xffffffffffffffff, &(0x7f00000012c0), 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000080)=0x80000003) r1 = dup2(r0, r0) read$FUSE(r1, &(0x7f00000063c0)={0x2020}, 0x2020) 4.616341454s ago: executing program 1 (id=39): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000400)=ANY=[@ANYBLOB="06010000e4c5ad101d0620c0159c010203010902120001000000000904"], 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000580)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 4.260886527s ago: executing program 3 (id=40): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'sit0\x00', &(0x7f0000000400)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x5, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0xfffd, 0xd1, 0x0, 0x0, @multicast2, @broadcast}}}}) socket$nl_netfilter(0x10, 0x3, 0xc) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0xa, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/netdevsim/new_device\x00', 0x1, 0x0) write(r2, &(0x7f0000000400)='10 1 1\x00', 0x7) 2.741949475s ago: executing program 2 (id=41): openat$null(0xffffffffffffff9c, 0x0, 0x80, 0x0) syz_usb_connect(0x0, 0x38, &(0x7f0000000000)=ANY=[@ANYBLOB="120110038121e940e60491553994010203010902260001000000000904000002e517bb0009050402090000000009058802"], &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0}) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000011008108090f9becdb4cb92e264831371900000069bd6efb2502eaf60d002700020400bf050005001201", 0x2e}], 0x1}, 0x40000) 2.639919218s ago: executing program 3 (id=42): sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20000881) mmap$IORING_OFF_SQ_RING(0x0, 0x20f, 0x2000002, 0x401d031, 0xffffffffffffffff, 0x0) futex(0x0, 0x86, 0x2, 0x0, 0x0, 0xfffffffc) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x14507e, 0x0) pipe(&(0x7f0000000300)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002, 0x2004}, 0x1c) r3 = eventfd2(0x156, 0x0) r4 = dup2(r3, r1) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f00000000c0)={0x1f, 0xffff, 0x3}, 0x6) write(r5, &(0x7f00000000c0)="3f000000010001", 0x7) write$eventfd(r3, &(0x7f0000000000)=0xfffffffffffffffe, 0x8) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x2) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000000000000000000000000000181100", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000057"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) pidfd_getfd(r4, 0xffffffffffffffff, 0x0) 2.603948728s ago: executing program 5 (id=43): setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000040)={0x1, 0x9006}, 0x4) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2.595535477s ago: executing program 0 (id=44): r0 = syz_open_procfs(0x0, &(0x7f0000000c80)='fdinfo\x00') mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x4031, 0xffffffffffffffff, 0x0) syz_emit_vhci(0x0, 0x4) ioctl$UFFDIO_COPY(r0, 0xc028aa03, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0xd0, 0x168, 0xffffffff, 0xffffffff, 0xd0, 0x168, 0x200, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@time={{0x38}, {0x0, 0x7fffffff, 0x0, 0x1517f, 0xffffffff, 0xfe}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffff}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffff}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffff}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xffffffff}}}}, 0x1000) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) socket$igmp(0x2, 0x3, 0x2) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) clock_settime(0x0, &(0x7f0000000240)={0x77359400}) getdents64(r0, &(0x7f0000002440)=""/181, 0xb5) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000340), 0xe2000, 0x0) preadv2(r2, &(0x7f0000000080)=[{&(0x7f0000001200)=""/4096, 0xffe00}], 0x5, 0x0, 0x0, 0x1f) bpf$MAP_CREATE(0x0, 0x0, 0x50) socket$netlink(0x10, 0x3, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r3, 0x890d, 0x0) 2.467604988s ago: executing program 5 (id=45): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) ioctl$PTP_EXTTS_REQUEST2(0xffffffffffffffff, 0x40603d07, &(0x7f0000000040)={0x4, 0x3}) truncate(0x0, 0x5) write(r0, &(0x7f0000000000)='27', 0x2) mkdirat(0xffffffffffffff9c, 0x0, 0x1c7) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x4000) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000006800019f000000000000000002000000000000000800010001000000040004"], 0x24}, 0x1, 0x0, 0x0, 0x24040880}, 0x800) 2.339117518s ago: executing program 5 (id=46): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000080)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) sched_setaffinity(r2, 0x47, &(0x7f0000000200)=0x7) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r4) sendmsg$NLBL_MGMT_C_ADD(r4, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000cc0)={&(0x7f0000000c40)={0x38, r5, 0x1, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_IPV4ADDR={0x5, 0x7, @local}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, 'wpan0\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x4004000}, 0x8040000) 384.452173ms ago: executing program 5 (id=47): r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000d00)='asymmetric\x00', &(0x7f0000000f80)=@chain) 119.459329ms ago: executing program 3 (id=48): socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6(0xa, 0x80002, 0x0) socket(0x10, 0x3, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000080)=0xfff, 0x4) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) sendmmsg(r0, &(0x7f0000000440)=[{{&(0x7f0000000700)=@xdp={0x2c, 0x0, r2}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)='O', 0x36}], 0x1}}], 0x1, 0x0) 43.974421ms ago: executing program 1 (id=49): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) getpgrp(0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000300)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1000000000000001, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r1 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) mount(&(0x7f0000000340)=@filename='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='virtiofs\x00', 0x8000, &(0x7f0000000400)=']\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, r1, 0x1, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) sched_setaffinity(r1, 0x47, &(0x7f0000000200)=0x7) keyctl$setperm(0x5, 0x0, 0x200a0204) ftruncate(0xffffffffffffffff, 0x80007) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000001c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000080)={r3}, 0x4) r4 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r4, 0x7a7, &(0x7f00000000c0)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r4, 0x7a0, &(0x7f0000000000)={@my=0x1}) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r4, 0x7a8, &(0x7f0000000080)={{@my=0x1, 0x2}, @local, 0x0, 0x2000000, 0x5e, 0x200000000000, 0x100000000000006}) socket$inet6(0xa, 0x3, 0x6) 0s ago: executing program 3 (id=50): socket$inet6_sctp(0xa, 0x1, 0x84) syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x8, 0xf32}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(r0, 0xfffffffffffffde4, &(0x7f00000002c0)=0xdc) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeea, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./my_configfs\x00', 0x0) mount(0x0, &(0x7f0000000000)='./my_configfs\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000700)='./my_configfs/target/core/rd_mcp_0\x00', 0x1ff) syz_emit_vhci(&(0x7f00000000c0)=ANY=[@ANYBLOB="040e040235"], 0x7) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='net/vlan/vlan0\x00') preadv(r3, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/196, 0xc4}], 0x1, 0xa3, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f00000002c0)='blkio.throttle.write_bps_device\x00', 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f00000000c0)=ANY=[], 0x6a) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./my_configfs/target/core/rd_mcp_0\x00', 0xa000, 0xb0) getdents(r6, &(0x7f0000000140)=""/117, 0x75) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x0, 0x1, 0xb8}]}, &(0x7f0000000040)='GPL\x00', 0x2}, 0x94) rmdir(&(0x7f0000001640)='./my_configfs/target/core/rd_mcp_0\x00') mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, 0x42032, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x1000, 0x0, &(0x7f00008b5000/0x1000)=nil) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.94' (ED25519) to the list of known hosts. [ 83.058520][ T5599] cgroup: Unknown subsys name 'net' [ 83.216165][ T5599] cgroup: Unknown subsys name 'cpuset' [ 83.220026][ T5599] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 84.814104][ T5599] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 86.105995][ T986] cfg80211: failed to load regulatory.db [ 89.093864][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 89.097616][ T52] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 89.098013][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 89.100283][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 89.108461][ T52] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 89.116117][ T5619] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 89.123557][ T5619] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 89.138541][ T5617] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 89.149288][ T5619] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 89.162062][ T5619] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 89.198242][ T5619] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 89.201704][ T5619] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 89.202576][ T5619] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 89.203910][ T5619] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 89.208210][ T5619] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 89.281137][ T5625] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 89.281919][ T5625] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 89.290952][ T5625] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 89.291816][ T5625] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 89.292939][ T52] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 89.293359][ T5625] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 89.301026][ T52] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 89.304089][ T52] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 89.304808][ T52] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 89.319466][ T52] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 89.320199][ T52] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 89.367669][ T5614] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 89.370126][ T5614] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 89.374514][ T5614] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 89.375268][ T5614] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 91.222085][ T4928] Bluetooth: hci1: command tx timeout [ 91.222222][ T4928] Bluetooth: hci0: command tx timeout [ 91.302438][ T5614] Bluetooth: hci2: command tx timeout [ 91.382011][ T4928] Bluetooth: hci4: command tx timeout [ 91.382206][ T5614] Bluetooth: hci5: command tx timeout [ 91.461923][ T5614] Bluetooth: hci3: command tx timeout [ 91.496697][ T5621] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.497222][ T5621] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.497662][ T5621] bridge_slave_0: entered allmulticast mode [ 91.500011][ T5621] bridge_slave_0: entered promiscuous mode [ 91.560714][ T5621] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.560858][ T5621] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.561007][ T5621] bridge_slave_1: entered allmulticast mode [ 91.563838][ T5621] bridge_slave_1: entered promiscuous mode [ 91.668494][ T5621] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.721086][ T5621] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.926090][ T5621] team0: Port device team_slave_0 added [ 91.992603][ T5612] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.992842][ T5612] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.993369][ T5612] bridge_slave_0: entered allmulticast mode [ 91.995551][ T5612] bridge_slave_0: entered promiscuous mode [ 92.027488][ T5621] team0: Port device team_slave_1 added [ 92.055188][ T5612] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.055370][ T5612] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.055526][ T5612] bridge_slave_1: entered allmulticast mode [ 92.057675][ T5612] bridge_slave_1: entered promiscuous mode [ 92.185071][ T5612] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.224984][ T5621] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.225007][ T5621] 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. [ 92.225047][ T5621] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.242990][ T5623] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.243199][ T5623] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.243357][ T5623] bridge_slave_0: entered allmulticast mode [ 92.245449][ T5623] bridge_slave_0: entered promiscuous mode [ 92.249770][ T5623] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.249886][ T5623] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.250365][ T5623] bridge_slave_1: entered allmulticast mode [ 92.253115][ T5623] bridge_slave_1: entered promiscuous mode [ 92.315569][ T5612] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.362777][ T5621] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.362798][ T5621] 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. [ 92.362839][ T5621] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.391510][ T5623] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.457093][ T5623] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.457363][ T5620] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.457522][ T5620] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.457650][ T5620] bridge_slave_0: entered allmulticast mode [ 92.459205][ T5620] bridge_slave_0: entered promiscuous mode [ 92.465695][ T5612] team0: Port device team_slave_0 added [ 92.528936][ T5620] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.529095][ T5620] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.529236][ T5620] bridge_slave_1: entered allmulticast mode [ 92.531095][ T5620] bridge_slave_1: entered promiscuous mode [ 92.537018][ T5612] team0: Port device team_slave_1 added [ 92.585820][ T5613] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.585944][ T5613] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.586096][ T5613] bridge_slave_0: entered allmulticast mode [ 92.588080][ T5613] bridge_slave_0: entered promiscuous mode [ 92.635951][ T5622] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.636068][ T5622] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.636229][ T5622] bridge_slave_0: entered allmulticast mode [ 92.638131][ T5622] bridge_slave_0: entered promiscuous mode [ 92.655537][ T5613] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.655655][ T5613] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.656586][ T5613] bridge_slave_1: entered allmulticast mode [ 92.660034][ T5613] bridge_slave_1: entered promiscuous mode [ 92.682368][ T5623] team0: Port device team_slave_0 added [ 92.687633][ T5623] team0: Port device team_slave_1 added [ 92.720751][ T5612] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.720775][ T5612] 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. [ 92.720820][ T5612] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.722723][ T5622] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.724960][ T5622] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.725157][ T5622] bridge_slave_1: entered allmulticast mode [ 92.727714][ T5622] bridge_slave_1: entered promiscuous mode [ 92.757849][ T5621] hsr_slave_0: entered promiscuous mode [ 92.759184][ T5621] hsr_slave_1: entered promiscuous mode [ 92.814368][ T5620] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.815232][ T5623] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.815254][ T5623] 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. [ 92.815299][ T5623] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.817025][ T5612] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.817041][ T5612] 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. [ 92.817080][ T5612] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.860445][ T5613] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.865494][ T5620] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.866551][ T5623] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.866572][ T5623] 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. [ 92.866617][ T5623] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.884693][ T5622] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.932136][ T5613] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.006438][ T5622] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.045150][ T5620] team0: Port device team_slave_0 added [ 93.083169][ T5613] team0: Port device team_slave_0 added [ 93.100076][ T5620] team0: Port device team_slave_1 added [ 93.135370][ T5613] team0: Port device team_slave_1 added [ 93.169599][ T5612] hsr_slave_0: entered promiscuous mode [ 93.170462][ T5612] hsr_slave_1: entered promiscuous mode [ 93.171126][ T5612] debugfs: 'hsr0' already exists in 'hsr' [ 93.171203][ T5612] Cannot create hsr debugfs directory [ 93.185995][ T5622] team0: Port device team_slave_0 added [ 93.224161][ T5623] hsr_slave_0: entered promiscuous mode [ 93.225029][ T5623] hsr_slave_1: entered promiscuous mode [ 93.225663][ T5623] debugfs: 'hsr0' already exists in 'hsr' [ 93.225691][ T5623] Cannot create hsr debugfs directory [ 93.268101][ T5622] team0: Port device team_slave_1 added [ 93.268880][ T5613] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.268900][ T5613] 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. [ 93.268940][ T5613] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.311904][ T4928] Bluetooth: hci1: command tx timeout [ 93.312022][ T5614] Bluetooth: hci0: command tx timeout [ 93.345219][ T5620] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.345242][ T5620] 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. [ 93.345278][ T5620] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.365771][ T5613] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.365794][ T5613] 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. [ 93.365838][ T5613] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.391422][ T5614] Bluetooth: hci2: command tx timeout [ 93.411789][ T5620] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.411811][ T5620] 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. [ 93.411856][ T5620] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.456559][ T5622] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.456584][ T5622] 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. [ 93.456628][ T5622] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.491797][ T4928] Bluetooth: hci4: command tx timeout [ 93.491999][ T5614] Bluetooth: hci5: command tx timeout [ 93.532423][ T5622] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.532448][ T5622] 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. [ 93.532519][ T5622] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.551970][ T5614] Bluetooth: hci3: command tx timeout [ 93.569589][ T5613] hsr_slave_0: entered promiscuous mode [ 93.574109][ T5613] hsr_slave_1: entered promiscuous mode [ 93.577061][ T5613] debugfs: 'hsr0' already exists in 'hsr' [ 93.577089][ T5613] Cannot create hsr debugfs directory [ 93.791765][ T5620] hsr_slave_0: entered promiscuous mode [ 93.792663][ T5620] hsr_slave_1: entered promiscuous mode [ 93.793343][ T5620] debugfs: 'hsr0' already exists in 'hsr' [ 93.793371][ T5620] Cannot create hsr debugfs directory [ 93.900153][ T5622] hsr_slave_0: entered promiscuous mode [ 93.901018][ T5622] hsr_slave_1: entered promiscuous mode [ 93.902008][ T5622] debugfs: 'hsr0' already exists in 'hsr' [ 93.902035][ T5622] Cannot create hsr debugfs directory [ 94.156610][ T5621] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 94.168662][ T5621] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 94.169718][ T5621] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 94.182770][ T5621] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 94.221621][ T5621] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 94.226726][ T5621] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 94.262357][ T5621] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 94.267197][ T5621] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 94.406874][ T5623] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 94.412584][ T5623] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 94.413817][ T5623] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 94.423686][ T5623] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 94.426267][ T5623] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 94.439716][ T5623] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 94.452290][ T5623] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 94.460785][ T5623] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 94.568279][ T5612] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 94.572877][ T5612] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 94.575708][ T5612] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 94.582762][ T5612] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 94.598991][ T5612] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 94.610620][ T5612] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 94.620985][ T5612] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 94.633429][ T5612] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 94.739895][ T5620] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 94.746701][ T5620] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 94.754843][ T5620] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 94.763439][ T5620] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 94.776248][ T5620] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 94.782410][ T5620] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 94.800177][ T5620] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 94.807461][ T5620] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 94.816571][ T5621] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.938613][ T5622] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 94.944217][ T5622] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 94.945256][ T5622] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 94.953481][ T5622] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 94.977863][ T5621] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.979639][ T5622] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 94.987134][ T5622] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 94.988141][ T5622] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 94.998792][ T5622] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 95.023225][ T5623] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.060757][ T264] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.060878][ T264] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.135549][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.135641][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.155667][ T5612] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.183292][ T5623] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.201480][ T5613] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 95.206143][ T5613] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 95.207004][ T5613] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 95.210484][ T5613] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 95.232139][ T5612] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.248043][ T5613] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 95.258229][ T5613] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 95.266219][ T82] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.266443][ T82] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.269616][ T82] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.269733][ T82] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.272650][ T82] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.272767][ T82] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.289439][ T5613] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 95.295384][ T5613] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 95.360377][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.360470][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.382248][ T4928] Bluetooth: hci1: command tx timeout [ 95.382378][ T5614] Bluetooth: hci0: command tx timeout [ 95.472997][ T5620] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.473402][ T5614] Bluetooth: hci2: command tx timeout [ 95.553813][ T5614] Bluetooth: hci5: command tx timeout [ 95.553856][ T4928] Bluetooth: hci4: command tx timeout [ 95.559485][ T5620] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.623585][ T4928] Bluetooth: hci3: command tx timeout [ 95.630799][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.630889][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.681862][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.681988][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.813348][ T5622] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.977104][ T5622] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.030822][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.030997][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.094168][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.094295][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.150484][ T5613] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.306712][ T5613] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.387254][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.387380][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.476761][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.476889][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.072127][ T5621] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.343280][ T5623] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.465386][ T4928] Bluetooth: hci0: command tx timeout [ 97.465431][ T4928] Bluetooth: hci1: command tx timeout [ 97.540060][ T5612] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.551847][ T5614] Bluetooth: hci2: command tx timeout [ 97.621658][ T5614] Bluetooth: hci4: command tx timeout [ 97.621703][ T5614] Bluetooth: hci5: command tx timeout [ 97.703636][ T4928] Bluetooth: hci3: command tx timeout [ 97.708055][ T5623] veth0_vlan: entered promiscuous mode [ 97.772854][ T5623] veth1_vlan: entered promiscuous mode [ 97.889231][ T5612] veth0_vlan: entered promiscuous mode [ 97.940326][ T5620] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 98.040199][ T5623] veth0_macvtap: entered promiscuous mode [ 98.044931][ T5612] veth1_vlan: entered promiscuous mode [ 98.070279][ T5623] veth1_macvtap: entered promiscuous mode [ 98.167797][ T5623] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 98.206398][ T5623] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 98.271652][ T12] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.271838][ T12] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.271903][ T12] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.271966][ T12] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.288232][ T5622] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 98.289778][ T5612] veth0_macvtap: entered promiscuous mode [ 98.298724][ T5621] veth0_vlan: entered promiscuous mode [ 98.348720][ T5612] veth1_macvtap: entered promiscuous mode [ 98.358401][ T5620] veth0_vlan: entered promiscuous mode [ 98.373433][ T5621] veth1_vlan: entered promiscuous mode [ 98.385084][ T5620] veth1_vlan: entered promiscuous mode [ 98.412828][ T5613] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 98.537865][ T264] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.537899][ T264] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.568591][ T5612] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 98.617532][ T5612] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 98.700381][ T1156] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.700413][ T1156] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.720542][ T5621] veth0_macvtap: entered promiscuous mode [ 98.734273][ T35] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.734367][ T35] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.734452][ T35] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.734533][ T35] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.786292][ T5620] veth0_macvtap: entered promiscuous mode [ 98.788579][ T5622] veth0_vlan: entered promiscuous mode [ 98.819789][ T5620] veth1_macvtap: entered promiscuous mode [ 98.832431][ T5621] veth1_macvtap: entered promiscuous mode [ 98.868873][ T5623] 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. [ 98.912931][ T5622] veth1_vlan: entered promiscuous mode [ 99.019713][ T5621] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 99.029842][ T5620] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 99.045487][ T5620] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 99.103134][ T5621] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 99.105056][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.105084][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.122906][ T35] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.138581][ T1156] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.138720][ T1156] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.138841][ T1156] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.139000][ T1156] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.139112][ T1156] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.139219][ T1156] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.139378][ T1156] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.925620][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.925652][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.930334][ T5622] veth0_macvtap: entered promiscuous mode [ 101.998917][ T5622] veth1_macvtap: entered promiscuous mode [ 102.153998][ T5613] veth0_vlan: entered promiscuous mode [ 102.188664][ T5854] oom_control is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 102.196474][ T50] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.196502][ T50] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.221811][ T5622] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.266076][ T5622] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.283184][ T5613] veth1_vlan: entered promiscuous mode [ 102.293420][ T5854] faux_driver vgem: [drm] Unknown color mode 181; guessing buffer size. [ 102.367394][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.367426][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.478741][ T1156] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.478772][ T1156] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.567802][ T77] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.567836][ T77] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.612003][ T264] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.612076][ T264] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.612138][ T264] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.612200][ T264] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.735907][ T5613] veth0_macvtap: entered promiscuous mode [ 102.826680][ T5613] veth1_macvtap: entered promiscuous mode [ 102.916824][ T5864] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 102.957552][ T77] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.957586][ T77] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.006458][ T5613] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 103.087886][ T5613] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 103.130697][ T77] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.130726][ T77] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.651269][ T0] NOHZ tick-stop error: local softirq work is pending, handler #c2!!! [ 105.108682][ T1156] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.237299][ T82] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.792505][ T35] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.913188][ T261] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.015390][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.015423][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.085411][ T1109] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.085443][ T1109] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.109270][ T5755] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 106.274741][ T5755] usb 2-1: Using ep0 maxpacket: 8 [ 106.278983][ T5755] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 106.318372][ T5755] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 106.319977][ T5755] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 106.320043][ T5755] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 106.320087][ T5755] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 106.320154][ T5755] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.617627][ T5887] binfmt_misc: register: failed to install interpreter ./file2 [ 107.741275][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 107.886223][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 107.981256][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 108.151266][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 108.331273][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 108.361408][ T0] NOHZ tick-stop error: local softirq work is pending, handler #180!!! [ 108.524374][ T0] NOHZ tick-stop error: local softirq work is pending, handler #108!!! [ 108.611263][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 108.621259][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 109.338371][ T5755] usb 2-1: usb_control_msg returned -71 [ 109.338419][ T5755] usbtmc 2-1:16.0: can't read capabilities [ 109.442130][ T5755] usb 2-1: USB disconnect, device number 2 [ 109.484081][ T5899] netlink: 8 bytes leftover after parsing attributes in process `syz.0.21'. [ 110.883905][ T5909] FAULT_INJECTION: forcing a failure. [ 110.883905][ T5909] name failslab, interval 1, probability 0, space 0, times 1 [ 110.883958][ T5909] CPU: 1 UID: 0 PID: 5909 Comm: syz.1.23 Not tainted syzkaller #0 PREEMPT(full) [ 110.884004][ T5909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 110.884028][ T5909] Call Trace: [ 110.884040][ T5909] [ 110.884056][ T5909] dump_stack_lvl+0x100/0x190 [ 110.884117][ T5909] should_fail_ex.cold+0x5/0xa [ 110.884166][ T5909] ? srso_alias_return_thunk+0x5/0xfbef5 [ 110.884222][ T5909] should_failslab+0xc2/0x120 [ 110.884270][ T5909] kmem_cache_alloc_noprof+0x92/0x6a0 [ 110.884336][ T5909] ? srso_alias_return_thunk+0x5/0xfbef5 [ 110.884384][ T5909] ? __asan_memcpy+0x3c/0x60 [ 110.884442][ T5909] ? __kernfs_new_node+0xd2/0xa10 [ 110.884507][ T5909] __kernfs_new_node+0xd2/0xa10 [ 110.884574][ T5909] ? __pfx___kernfs_new_node+0x10/0x10 [ 110.884634][ T5909] ? srso_alias_return_thunk+0x5/0xfbef5 [ 110.884681][ T5909] ? lock_acquire+0x1d1/0x380 [ 110.884722][ T5909] ? kernfs_root+0x23/0x2a0 [ 110.884771][ T5909] ? srso_alias_return_thunk+0x5/0xfbef5 [ 110.884818][ T5909] ? find_held_lock+0x2b/0x80 [ 110.884876][ T5909] ? kernfs_root+0xee/0x2a0 [ 110.884924][ T5909] ? kernfs_root+0xee/0x2a0 [ 110.884970][ T5909] ? srso_alias_return_thunk+0x5/0xfbef5 [ 110.885032][ T5909] kernfs_new_node+0x117/0x150 [ 110.885100][ T5909] __kernfs_create_file+0x53/0x350 [ 110.885145][ T5909] cgroup_addrm_files+0x4ef/0xdb0 [ 110.885215][ T5909] ? srso_alias_return_thunk+0x5/0xfbef5 [ 110.885266][ T5909] ? __pfx_cgroup_addrm_files+0x10/0x10 [ 110.885334][ T5909] ? srso_alias_return_thunk+0x5/0xfbef5 [ 110.885382][ T5909] ? idr_replace+0xfa/0x170 [ 110.885446][ T5909] css_populate_dir+0x161/0x590 [ 110.885504][ T5909] cgroup_apply_control_enable+0x441/0xdd0 [ 110.885597][ T5909] cgroup_mkdir+0x57f/0x1330 [ 110.885648][ T5909] ? __pfx_cgroup_mkdir+0x10/0x10 [ 110.885695][ T5909] kernfs_iop_mkdir+0x111/0x190 [ 110.885750][ T5909] ? srso_alias_return_thunk+0x5/0xfbef5 [ 110.885805][ T5909] vfs_mkdir+0x364/0x850 [ 110.885871][ T5909] filename_mkdirat+0x48b/0x5e0 [ 110.885925][ T5909] ? __pfx_filename_mkdirat+0x10/0x10 [ 110.885973][ T5909] ? strncpy_from_user+0x19d/0x2d0 [ 110.886041][ T5909] ? srso_alias_return_thunk+0x5/0xfbef5 [ 110.886089][ T5909] ? do_getname+0x191/0x390 [ 110.886147][ T5909] __x64_sys_mkdirat+0x89/0xc0 [ 110.886196][ T5909] do_syscall_64+0x123/0x790 [ 110.886255][ T5909] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.886297][ T5909] RIP: 0033:0x7f6e3eb9e159 [ 110.886327][ T5909] 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 [ 110.886366][ T5909] RSP: 002b:00007f6e3fa33028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 110.886404][ T5909] RAX: ffffffffffffffda RBX: 00007f6e3ee25fa0 RCX: 00007f6e3eb9e159 [ 110.886431][ T5909] RDX: 00000000000001ff RSI: 0000200000000000 RDI: ffffffffffffff9c [ 110.886457][ T5909] RBP: 00007f6e3ec3506b R08: 0000000000000000 R09: 0000000000000000 [ 110.886482][ T5909] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 110.886506][ T5909] R13: 00007f6e3ee26038 R14: 00007f6e3ee25fa0 R15: 00007ffc59ba1b58 [ 110.886563][ T5909] [ 110.905067][ T5909] cgroup: cgroup_addrm_files: failed to add throttle.read_bps_device, err=-12 [ 111.539960][ T5918] capability: warning: `syz.0.25' uses 32-bit capabilities (legacy support in use) [ 111.669335][ T5920] netlink: 4 bytes leftover after parsing attributes in process `syz.0.25'. [ 112.872967][ T187] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 113.024462][ T187] usb 3-1: New USB device found, idVendor=0572, idProduct=cafe, bcdDevice= 1.00 [ 113.031782][ T187] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 113.031846][ T187] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 113.031884][ T187] usb 3-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4 [ 113.031947][ T187] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 113.317987][ T187] cxacru 3-1:1.0: invalid response length to cm 0x90: 3 [ 113.318092][ T187] cxacru 3-1:1.0: usbatm_usb_probe: invalid endpoint 02! [ 113.318530][ T187] cxacru 3-1:1.0: probe with driver cxacru failed with error -22 [ 113.607377][ T5832] usb 3-1: USB disconnect, device number 2 [ 114.401275][ T5940] FAULT_INJECTION: forcing a failure. [ 114.401275][ T5940] name failslab, interval 1, probability 0, space 0, times 0 [ 114.409356][ T5940] CPU: 1 UID: 0 PID: 5940 Comm: syz.0.32 Not tainted syzkaller #0 PREEMPT(full) [ 114.409404][ T5940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 114.409427][ T5940] Call Trace: [ 114.409439][ T5940] [ 114.409454][ T5940] dump_stack_lvl+0x100/0x190 [ 114.409515][ T5940] should_fail_ex.cold+0x5/0xa [ 114.409564][ T5940] ? srso_alias_return_thunk+0x5/0xfbef5 [ 114.409619][ T5940] should_failslab+0xc2/0x120 [ 114.409664][ T5940] __kmalloc_node_track_caller_noprof+0xfa/0x870 [ 114.409735][ T5940] ? __kthread_create_on_node+0x186/0x3f0 [ 114.409792][ T5940] kvasprintf+0xbc/0x150 [ 114.409850][ T5940] ? __pfx_kvasprintf+0x10/0x10 [ 114.409910][ T5940] ? __kmalloc_cache_noprof+0x2f8/0x6d0 [ 114.409966][ T5940] ? srso_alias_return_thunk+0x5/0xfbef5 [ 114.410014][ T5940] ? __kthread_create_on_node+0xce/0x3f0 [ 114.410069][ T5940] ? __pfx_cryptomgr_probe+0x10/0x10 [ 114.410121][ T5940] __kthread_create_on_node+0x186/0x3f0 [ 114.410171][ T5940] ? __pfx___kthread_create_on_node+0x10/0x10 [ 114.410243][ T5940] ? __pfx_cryptomgr_probe+0x10/0x10 [ 114.410300][ T5940] kthread_create_on_node+0xc7/0x100 [ 114.410347][ T5940] ? __pfx_kthread_create_on_node+0x10/0x10 [ 114.410397][ T5940] ? srso_alias_return_thunk+0x5/0xfbef5 [ 114.410443][ T5940] ? __kasan_kmalloc+0xaa/0xb0 [ 114.410482][ T5940] ? srso_alias_return_thunk+0x5/0xfbef5 [ 114.410529][ T5940] ? __kmalloc_cache_noprof+0x2f8/0x6d0 [ 114.410592][ T5940] ? cryptomgr_notify+0xa4/0xb40 [ 114.410651][ T5940] cryptomgr_notify+0x953/0xb40 [ 114.410705][ T5940] ? __kasan_kmalloc+0xaa/0xb0 [ 114.410745][ T5940] notifier_call_chain+0x99/0x3f0 [ 114.410808][ T5940] blocking_notifier_call_chain+0x69/0xa0 [ 114.410868][ T5940] crypto_alg_mod_lookup+0x1e2/0x5d0 [ 114.410920][ T5940] crypto_alloc_tfm_node+0xd3/0x260 [ 114.410971][ T5940] esp_init_authenc.constprop.0+0x1df/0xb50 [ 114.411041][ T5940] ? __pfx_esp_init_authenc.constprop.0+0x10/0x10 [ 114.411120][ T5940] ? srso_alias_return_thunk+0x5/0xfbef5 [ 114.411169][ T5940] ? srso_alias_return_thunk+0x5/0xfbef5 [ 114.411216][ T5940] ? find_held_lock+0x2b/0x80 [ 114.411280][ T5940] esp_init_state+0x2f8/0x530 [ 114.411339][ T5940] __xfrm_init_state+0x842/0x1dc0 [ 114.411395][ T5940] xfrm_init_state+0x1c/0xa0 [ 114.411438][ T5940] pfkey_add+0x1c88/0x2f10 [ 114.411495][ T5940] ? __pfx_pfkey_add+0x10/0x10 [ 114.411536][ T5940] ? kfree_skbmem+0x19f/0x210 [ 114.411593][ T5940] ? sk_skb_reason_drop+0x114/0x1b0 [ 114.411636][ T5940] ? srso_alias_return_thunk+0x5/0xfbef5 [ 114.411682][ T5940] ? pfkey_broadcast+0x28c/0x420 [ 114.411730][ T5940] ? __pfx_pfkey_add+0x10/0x10 [ 114.411773][ T5940] pfkey_process+0x5c3/0x810 [ 114.411826][ T5940] ? __pfx_pfkey_process+0x10/0x10 [ 114.411871][ T5940] ? pfkey_sendmsg+0x41a/0x840 [ 114.411946][ T5940] ? __pfx___alloc_skb+0x10/0x10 [ 114.412011][ T5940] ? srso_alias_return_thunk+0x5/0xfbef5 [ 114.412068][ T5940] pfkey_sendmsg+0x428/0x840 [ 114.412123][ T5940] ____sys_sendmsg+0xa4d/0xbe0 [ 114.412170][ T5940] ? __pfx_pfkey_sendmsg+0x10/0x10 [ 114.412221][ T5940] ? __pfx_____sys_sendmsg+0x10/0x10 [ 114.412291][ T5940] ___sys_sendmsg+0x190/0x1e0 [ 114.412346][ T5940] ? __pfx____sys_sendmsg+0x10/0x10 [ 114.412397][ T5940] ? srso_alias_return_thunk+0x5/0xfbef5 [ 114.412443][ T5940] ? futex_wait+0x11e/0x370 [ 114.412522][ T5940] ? srso_alias_return_thunk+0x5/0xfbef5 [ 114.412574][ T5940] ? find_held_lock+0x2b/0x80 [ 114.412659][ T5940] __sys_sendmsg+0x160/0x210 [ 114.412698][ T5940] ? __pfx___sys_sendmsg+0x10/0x10 [ 114.412752][ T5940] ? srso_alias_return_thunk+0x5/0xfbef5 [ 114.412808][ T5940] do_syscall_64+0x123/0x790 [ 114.412864][ T5940] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 114.412905][ T5940] RIP: 0033:0x7f2fcc39e159 [ 114.412935][ T5940] 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 [ 114.412972][ T5940] RSP: 002b:00007f2fcd207028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 114.413010][ T5940] RAX: ffffffffffffffda RBX: 00007f2fcc625fa0 RCX: 00007f2fcc39e159 [ 114.413036][ T5940] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000006 [ 114.413061][ T5940] RBP: 00007f2fcc43506b R08: 0000000000000000 R09: 0000000000000000 [ 114.413085][ T5940] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 114.413109][ T5940] R13: 00007f2fcc626038 R14: 00007f2fcc625fa0 R15: 00007ffe6eb7b618 [ 114.413159][ T5940] [ 114.949249][ T5965] binder: 5963:5965 ioctl c0306201 2000000003c0 returned -14 [ 115.312334][ T5832] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 116.408963][ T5894] netdevsim netdevsim10 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.477194][ T5832] usb 2-1: Using ep0 maxpacket: 16 [ 116.522551][ T5832] usb 2-1: New USB device found, idVendor=061d, idProduct=c020, bcdDevice=9c.15 [ 116.540833][ T5832] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 116.540873][ T5832] usb 2-1: Product: syz [ 116.540899][ T5832] usb 2-1: Manufacturer: syz [ 116.540925][ T5832] usb 2-1: SerialNumber: syz [ 116.602014][ T5832] usb 2-1: config 0 descriptor?? [ 116.632498][ T5832] ssu100 2-1:0.0: Quatech SSU-100 USB to Serial Driver converter detected [ 116.788251][ T5977] Bluetooth: MGMT ver 1.23 [ 116.844664][ T5832] ssu100 2-1:0.0: probe with driver ssu100 failed with error -32 [ 116.847687][ T5983] FAULT_INJECTION: forcing a failure. [ 116.847687][ T5983] name fail_futex, interval 1, probability 0, space 0, times 1 [ 116.847734][ T5983] CPU: 0 UID: 0 PID: 5983 Comm: syz.5.45 Not tainted syzkaller #0 PREEMPT(full) [ 116.847778][ T5983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 116.847800][ T5983] Call Trace: [ 116.847812][ T5983] [ 116.847826][ T5983] dump_stack_lvl+0x100/0x190 [ 116.847882][ T5983] should_fail_ex.cold+0x5/0xa [ 116.847934][ T5983] get_futex_key+0x1d0/0x14f0 [ 116.847991][ T5983] ? __pfx_get_futex_key+0x10/0x10 [ 116.848044][ T5983] ? srso_alias_return_thunk+0x5/0xfbef5 [ 116.848091][ T5983] ? ___sys_sendmsg+0x127/0x1e0 [ 116.848152][ T5983] futex_wake+0xf4/0x5e0 [ 116.848223][ T5983] ? __pfx_futex_wake+0x10/0x10 [ 116.848291][ T5983] ? srso_alias_return_thunk+0x5/0xfbef5 [ 116.848337][ T5983] ? find_held_lock+0x2b/0x80 [ 116.848404][ T5983] do_futex+0x2b2/0x440 [ 116.848458][ T5983] ? __pfx_do_futex+0x10/0x10 [ 116.848512][ T5983] ? srso_alias_return_thunk+0x5/0xfbef5 [ 116.848560][ T5983] ? srso_alias_return_thunk+0x5/0xfbef5 [ 116.848612][ T5983] ? fput+0x7c/0x100 [ 116.848661][ T5983] __x64_sys_futex+0x34f/0x4d0 [ 116.848722][ T5983] ? __pfx___x64_sys_futex+0x10/0x10 [ 116.848785][ T5983] ? srso_alias_return_thunk+0x5/0xfbef5 [ 116.848841][ T5983] do_syscall_64+0x123/0x790 [ 116.848898][ T5983] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 116.848938][ T5983] RIP: 0033:0x7f56bff9e159 [ 116.848967][ T5983] 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 [ 116.849003][ T5983] RSP: 002b:00007f56c0f040e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 116.849040][ T5983] RAX: ffffffffffffffda RBX: 00007f56c0225fa8 RCX: 00007f56bff9e159 [ 116.849066][ T5983] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f56c0225fac [ 116.849090][ T5983] RBP: 00007f56c0225fa0 R08: 0000000000000001 R09: 0000000000000000 [ 116.849114][ T5983] R10: 0000000000000024 R11: 0000000000000246 R12: 0000000000000000 [ 116.849137][ T5983] R13: 00007f56c0226038 R14: 00007ffe4d8ac4a0 R15: 00007ffe4d8ac588 [ 116.849185][ T5983] [ 116.871764][ T5832] usb 2-1: USB disconnect, device number 3 [ 117.004926][ T983] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 118.947435][ T983] usb 3-1: unable to get BOS descriptor or descriptor too short [ 118.947485][ T983] usb 3-1: New USB device found, idVendor=04e6, idProduct=5591, bcdDevice=94.39 [ 118.953059][ T983] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 118.953126][ T983] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 9 [ 118.953167][ T983] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 118.953205][ T983] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x88 has invalid maxpacket 0 [ 118.980912][ T983] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.980952][ T983] usb 3-1: Product: syz [ 118.980977][ T983] usb 3-1: Manufacturer: syz [ 118.981003][ T983] usb 3-1: SerialNumber: syz [ 119.063986][ T983] usb 3-1: config 0 descriptor?? [ 119.068504][ T5978] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 119.105114][ C1] usb 3-1: NFC: Urb failure (status -71) [ 119.118609][ T983] usb 3-1: NFC: Unable to get FW version [ 119.130136][ T983] pn533_usb 3-1:0.0: probe with driver pn533_usb failed with error -90 [ 119.290917][ T5978] netlink: 'syz.2.41': attribute type 39 has an invalid length. [ 121.949800][ T6002] [ 121.952166][ T6002] ====================================================== [ 121.959182][ T6002] WARNING: possible circular locking dependency detected [ 121.966209][ T6002] syzkaller #0 Not tainted [ 121.970611][ T6002] ------------------------------------------------------ [ 121.977613][ T6002] syz.3.50/6002 is trying to acquire lock: [ 121.983416][ T6002] ffffffff8efca2e0 (fs_reclaim){+.+.}-{0:0}, at: kmem_cache_alloc_noprof+0x63/0x6a0 [ 121.992875][ T6002] [ 121.992875][ T6002] but task is already holding lock: [ 122.000234][ T6002] ffff888027273bc0 (&q->blkcg_mutex){+.+.}-{4:4}, at: blkg_conf_prep+0xbc/0xf10 [ 122.009337][ T6002] [ 122.009337][ T6002] which lock already depends on the new lock. [ 122.009337][ T6002] [ 122.019752][ T6002] [ 122.019752][ T6002] the existing dependency chain (in reverse order) is: [ 122.028758][ T6002] [ 122.028758][ T6002] -> #2 (&q->blkcg_mutex){+.+.}-{4:4}: [ 122.036426][ T6002] lock_acquire+0x1d1/0x380 [ 122.041465][ T6002] __mutex_lock+0x1a4/0x1bd0 [ 122.046598][ T6002] blkcg_activate_policy+0x34f/0xbf0 [ 122.052431][ T6002] blk_throtl_init+0x39a/0x5b0 [ 122.057733][ T6002] tg_set_conf.isra.0+0x252/0x500 [ 122.063294][ T6002] cgroup_file_write+0x1e6/0x8a0 [ 122.068777][ T6002] kernfs_fop_write_iter+0x3e0/0x5f0 [ 122.074617][ T6002] vfs_write+0x6af/0x1050 [ 122.079494][ T6002] ksys_write+0x12a/0x250 [ 122.084378][ T6002] do_syscall_64+0x123/0x790 [ 122.089521][ T6002] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 122.095955][ T6002] [ 122.095955][ T6002] -> #1 (&q->q_usage_counter(io)#17){++++}-{0:0}: [ 122.104596][ T6002] lock_acquire+0x1d1/0x380 [ 122.109633][ T6002] blk_alloc_queue+0x610/0x790 [ 122.114942][ T6002] blk_mq_alloc_queue+0x174/0x290 [ 122.120502][ T6002] __blk_mq_alloc_disk+0x29/0x120 [ 122.126061][ T6002] loop_add+0x498/0xb60 [ 122.130765][ T6002] loop_init+0x1d3/0x200 [ 122.135551][ T6002] do_one_initcall+0x11c/0x6f0 [ 122.140853][ T6002] kernel_init_freeable+0x6ea/0x7b0 [ 122.146595][ T6002] kernel_init+0x21/0x1e0 [ 122.151476][ T6002] ret_from_fork+0x730/0xd60 [ 122.156598][ T6002] ret_from_fork_asm+0x1a/0x30 [ 122.161895][ T6002] [ 122.161895][ T6002] -> #0 (fs_reclaim){+.+.}-{0:0}: [ 122.169133][ T6002] check_prev_add+0xeb/0xe60 [ 122.174258][ T6002] __lock_acquire+0x1528/0x1f40 [ 122.179646][ T6002] lock_acquire+0x1d1/0x380 [ 122.184682][ T6002] fs_reclaim_acquire+0xc4/0x100 [ 122.190163][ T6002] kmem_cache_alloc_noprof+0x63/0x6a0 [ 122.196093][ T6002] __radix_tree_preload+0x333/0x820 [ 122.201832][ T6002] blkg_conf_prep+0x489/0xf10 [ 122.207070][ T6002] tg_set_conf.isra.0+0x1ed/0x500 [ 122.212631][ T6002] cgroup_file_write+0x1e6/0x8a0 [ 122.218111][ T6002] kernfs_fop_write_iter+0x3e0/0x5f0 [ 122.223950][ T6002] vfs_write+0x6af/0x1050 [ 122.228832][ T6002] ksys_write+0x12a/0x250 [ 122.233718][ T6002] do_syscall_64+0x123/0x790 [ 122.238851][ T6002] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 122.245276][ T6002] [ 122.245276][ T6002] other info that might help us debug this: [ 122.245276][ T6002] [ 122.255503][ T6002] Chain exists of: [ 122.255503][ T6002] fs_reclaim --> &q->q_usage_counter(io)#17 --> &q->blkcg_mutex [ 122.255503][ T6002] [ 122.269137][ T6002] Possible unsafe locking scenario: [ 122.269137][ T6002] [ 122.276597][ T6002] CPU0 CPU1 [ 122.281962][ T6002] ---- ---- [ 122.287334][ T6002] lock(&q->blkcg_mutex); [ 122.291769][ T6002] lock(&q->q_usage_counter(io)#17); [ 122.299691][ T6002] lock(&q->blkcg_mutex); [ 122.306640][ T6002] lock(fs_reclaim); [ 122.310632][ T6002] [ 122.310632][ T6002] *** DEADLOCK *** [ 122.310632][ T6002] [ 122.318768][ T6002] locks held by syz.3.50/6002: 6, last CPU#0: [ 122.324839][ T6002] #0: ffff888037986b70 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x2aa/0x380 [ 122.333952][ T6002] #1: ffff888036900460 (sb_writers#10){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 122.343089][ T6002] #2: ffff88805778b480 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 [ 122.352911][ T6002] #3: ffff88802f45fc38 (kn->active#61){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 [ 122.363000][ T6002] #4: ffff888027273a40 (&q->rq_qos_mutex){+.+.}-{4:4}, at: blkg_conf_open_bdev+0x253/0x410 [ 122.373154][ T6002] #5: ffff888027273bc0 (&q->blkcg_mutex){+.+.}-{4:4}, at: blkg_conf_prep+0xbc/0xf10 [ 122.382703][ T6002] [ 122.382703][ T6002] stack backtrace: [ 122.388590][ T6002] CPU: 0 UID: 0 PID: 6002 Comm: syz.3.50 Not tainted syzkaller #0 PREEMPT(full) [ 122.397711][ T6002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 122.407769][ T6002] Call Trace: [ 122.411044][ T6002] [ 122.413975][ T6002] dump_stack_lvl+0x100/0x190 [ 122.418680][ T6002] print_circular_bug.cold+0x178/0x1be [ 122.424177][ T6002] check_noncircular+0x146/0x160 [ 122.429133][ T6002] check_prev_add+0xeb/0xe60 [ 122.433741][ T6002] ? check_noncircular+0x97/0x160 [ 122.438777][ T6002] __lock_acquire+0x1528/0x1f40 [ 122.443652][ T6002] lock_acquire+0x1d1/0x380 [ 122.448170][ T6002] ? kmem_cache_alloc_noprof+0x63/0x6a0 [ 122.453752][ T6002] ? srso_alias_return_thunk+0x5/0xfbef5 [ 122.459412][ T6002] fs_reclaim_acquire+0xc4/0x100 [ 122.464367][ T6002] ? kmem_cache_alloc_noprof+0x63/0x6a0 [ 122.469948][ T6002] kmem_cache_alloc_noprof+0x63/0x6a0 [ 122.475353][ T6002] ? __radix_tree_preload+0x2f4/0x820 [ 122.480741][ T6002] ? __radix_tree_preload+0x333/0x820 [ 122.486142][ T6002] __radix_tree_preload+0x333/0x820 [ 122.491383][ T6002] blkg_conf_prep+0x489/0xf10 [ 122.496101][ T6002] tg_set_conf.isra.0+0x1ed/0x500 [ 122.501144][ T6002] ? __pfx_tg_set_conf.isra.0+0x10/0x10 [ 122.506879][ T6002] ? srso_alias_return_thunk+0x5/0xfbef5 [ 122.512534][ T6002] ? srso_alias_return_thunk+0x5/0xfbef5 [ 122.518190][ T6002] ? kernfs_root+0xf8/0x2a0 [ 122.522716][ T6002] ? srso_alias_return_thunk+0x5/0xfbef5 [ 122.528379][ T6002] cgroup_file_write+0x1e6/0x8a0 [ 122.533399][ T6002] ? __pfx_tg_set_conf_u64+0x10/0x10 [ 122.538705][ T6002] ? __pfx_cgroup_file_write+0x10/0x10 [ 122.544215][ T6002] ? __kmalloc_noprof+0x350/0x840 [ 122.549274][ T6002] ? srso_alias_return_thunk+0x5/0xfbef5 [ 122.554934][ T6002] kernfs_fop_write_iter+0x3e0/0x5f0 [ 122.560254][ T6002] ? __pfx_cgroup_file_write+0x10/0x10 [ 122.565737][ T6002] vfs_write+0x6af/0x1050 [ 122.570101][ T6002] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 122.575975][ T6002] ? __pfx_vfs_write+0x10/0x10 [ 122.580770][ T6002] ? find_held_lock+0x2b/0x80 [ 122.585489][ T6002] ksys_write+0x12a/0x250 [ 122.589865][ T6002] ? __pfx_ksys_write+0x10/0x10 [ 122.594754][ T6002] ? srso_alias_return_thunk+0x5/0xfbef5 [ 122.600419][ T6002] do_syscall_64+0x123/0x790 [ 122.605034][ T6002] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 122.610939][ T6002] RIP: 0033:0x7f4875b9e159 [ 122.615357][ T6002] 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 [ 122.634977][ T6002] RSP: 002b:00007f4876ad1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 122.643401][ T6002] RAX: ffffffffffffffda RBX: 00007f4875e26180 RCX: 00007f4875b9e159 [ 122.651378][ T6002] RDX: 000000000000006a RSI: 00002000000000c0 RDI: 0000000000000008 [ 122.659362][ T6002] RBP: 00007f4875c3506b R08: 0000000000000000 R09: 0000000000000000 [ 122.667336][ T6002] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 122.675310][ T6002] R13: 00007f4875e26218 R14: 00007f4875e26180 R15: 00007ffe935c0558 [ 122.683300][ T6002] [ 122.805904][ T5832] usb 3-1: USB disconnect, device number 3