last executing test programs: 19m48.631391667s ago: executing program 32 (id=342): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x69703000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x100) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x14) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000040)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) 18m16.86135076s ago: executing program 0 (id=572): ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) prlimit64(0x0, 0xe, &(0x7f0000000900)={0x7, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0xfffffffffffffffe) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) creat(0x0, 0xecf86c37d53049cc) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x1, 0x0) mount(&(0x7f0000000280)=@rnullb, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='bpf\x00', 0x20440, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000001040)={0xf, {"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0x1000}}, 0x96d) capset(&(0x7f0000000100)={0x20071026}, 0x0) syz_open_dev$radio(&(0x7f0000000140), 0x2, 0x2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) 18m15.736211004s ago: executing program 0 (id=576): syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x8044) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) close(0xffffffffffffffff) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f00000001c0)='g', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}, 0x2}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0xb, 0x4, 0xfe, 0x2, 0x3, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5}, 0xe) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000000000)=0xf66, 0x4) shutdown(r1, 0x1) recvmmsg(r1, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x414, 0x0, 0x0) 18m15.4554843s ago: executing program 2 (id=578): socket$nl_route(0x10, 0x3, 0x0) socket$inet6(0xa, 0x3, 0x1d) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_open_dev$vim2m(&(0x7f00000002c0), 0x2000000f5, 0x2) ioctl$vim2m_VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f0000000000)={0xf0f002, 0x2}) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000120021030000000000"], 0x1c}], 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000077c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2040, 0x0) move_pages(r0, 0x5, &(0x7f0000001440)=[&(0x7f0000608000/0x3000)=nil, &(0x7f0000aea000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f000098f000/0x4000)=nil, &(0x7f00006ce000/0x2000)=nil], &(0x7f00000013c0)=[0x97e6], &(0x7f0000001400), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000001480)=ANY=[@ANYBLOB="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"], 0x0, 0x26}, 0x28) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x4, 0x0, 0x13f, 0xf}}, 0x20) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000070000040900010073797a300000000088000000090a010400000000000000000700000308000a40000000000900020073797a30000000000900010073797a3000000000080005400000000d44001280200001800e000100636f6e6e6c696d69740000000c0002800800014000000001200001800e000100636f6e6e6c696d69740000000c000280080001400000e41f08000340000001"], 0xd0}}, 0x20050800) getsockopt$IP_SET_OP_GET_FNAME(r2, 0x1, 0x53, &(0x7f0000000040)={0x8, 0x7, 0x0, 'syz0\x00'}, &(0x7f0000000180)=0x2c) socket$nl_netfilter(0x10, 0x3, 0xc) 18m14.187281941s ago: executing program 2 (id=579): bpf$MAP_CREATE(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf0667000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x10, &(0x7f0000000580)=@framed={{0x18, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r2}, {0x7, 0x0, 0xb, 0x4}, {0x85, 0x0, 0x0, 0x95}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x24048180) 18m14.028795105s ago: executing program 0 (id=580): dup(0xffffffffffffffff) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000280)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r4, 0x2) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x2000000000000022, &(0x7f0000000200)=0x1, 0x4) sendto$inet6(r5, &(0x7f0000000240)="c4", 0xffffffffffffff95, 0x20000845, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr, 0x5}, 0x1c) recvmsg(0xffffffffffffffff, 0x0, 0x2143) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 18m7.060730107s ago: executing program 2 (id=591): openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000200)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x4000003, 0x50032, 0xffffffffffffffff, 0x0) mlock(&(0x7f00007d8000/0x800000)=nil, 0x800000) syz_clone(0x100, 0x0, 0x0, 0x0, 0x0, 0x0) mlock(&(0x7f00007d8000/0x800000)=nil, 0x800000) 18m5.923741881s ago: executing program 0 (id=594): mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, 0x0, 0x0) 18m5.311246772s ago: executing program 2 (id=596): r0 = syz_open_dev$usbmon(&(0x7f0000000900), 0x7, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f0000000c40)={0x0, 0xfe72}) ioctl$MON_IOCX_GETX(r0, 0x80089203, &(0x7f0000000a40)={0x0, 0x0}) syz_open_dev$usbfs(&(0x7f0000000100), 0x205, 0x8401) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x1c1002, 0x12) 18m5.08480985s ago: executing program 0 (id=599): prctl$PR_SET_NAME(0xf, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f00000000c0)="b95d77ad55cbbe17f1b50f815ff7ceb2183cc01588050b74afc86689a1d8a1ff08000000db6c902c77c7addc23d3be2c30144196983df419a801f47ae3edfbd0657b8d36c08c907da315d2b0f61b524ececf680463b0a1c53632b79ac9a4b6f8f1ce00f2b194ce2556c3733cc2826f56036304f437f2031f22112807b7d497a0a3bcefa388aac844d656d86e9252e2d393812c5788546f8e2a7e2d1e75830b00", 0xa0, 0xfffffffffffffffe) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0406618, &(0x7f0000000080)={@desc={0x1, 0x0, @auto="a4f7bc7f13823543"}}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) r1 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) tee(r0, r2, 0xfffffffffffffc01, 0x0) 18m3.866551195s ago: executing program 2 (id=601): ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf0667000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x10, &(0x7f0000000580)=@framed={{0x18, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r3}, {0x7, 0x0, 0xb, 0x4}, {0x85, 0x0, 0x0, 0x95}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8912, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0x4}, @IFLA_GROUP={0x8}]}, 0x2c}}, 0x24048180) syz_open_dev$usbfs(&(0x7f0000000080), 0x77, 0x101301) 18m3.739565066s ago: executing program 0 (id=603): bpf$MAP_CREATE(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf0667000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x10, &(0x7f0000000580)=@framed={{0x18, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r2}, {0x7, 0x0, 0xb, 0x4}, {0x85, 0x0, 0x0, 0x95}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x24048180) 18m1.363978795s ago: executing program 2 (id=606): dup(0xffffffffffffffff) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000280)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r4, 0x2) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x2000000000000022, &(0x7f0000000200)=0x1, 0x4) sendto$inet6(r5, &(0x7f0000000240)="c4", 0xffffffffffffff95, 0x20000845, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr, 0x5}, 0x1c) recvmsg(0xffffffffffffffff, 0x0, 0x2143) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 17m47.076316735s ago: executing program 33 (id=603): bpf$MAP_CREATE(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf0667000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x10, &(0x7f0000000580)=@framed={{0x18, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r2}, {0x7, 0x0, 0xb, 0x4}, {0x85, 0x0, 0x0, 0x95}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x24048180) 17m45.692343827s ago: executing program 34 (id=606): dup(0xffffffffffffffff) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000280)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r4, 0x2) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x2000000000000022, &(0x7f0000000200)=0x1, 0x4) sendto$inet6(r5, &(0x7f0000000240)="c4", 0xffffffffffffff95, 0x20000845, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr, 0x5}, 0x1c) recvmsg(0xffffffffffffffff, 0x0, 0x2143) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 7m36.80756036s ago: executing program 6 (id=1765): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000000000)={0x28, 0x2, 0x0, {0x1, 0xfffffffffffffffd}}, 0x28) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r4) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) kexec_load(0x0, 0x1, &(0x7f00000002c0)=[{0x0, 0xb700, 0x0, 0x10000}], 0x0) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) 7m35.661006948s ago: executing program 6 (id=1766): syz_usb_connect(0x5, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0) 7m31.503453294s ago: executing program 6 (id=1774): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) recvmmsg(r0, 0x0, 0x0, 0x40000002, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000300), 0x0, 0x401, 0xffffffffffffffff, 0x0, 0xa002a0}, 0x38) bpf$MAP_LOOKUP_BATCH(0x18, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000280)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_TREAD64(0xffffffffffffffff, 0x400454a4, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPSET_CMD_SAVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000400)=@overlay={0x8, 0x0, 0x4, 0x0, 0xfffffffd, {0x0, 0xea60}, {0x1, 0x1, 0x3, 0x9, 0x21, 0x3, "bc5c938a"}, 0x1ff, 0x3, {}, 0x9, 0x0, 0xffffffffffffffff}) r5 = syz_open_dev$vim2m(&(0x7f0000000000), 0xa194, 0x2) r6 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) write$FUSE_INIT(r6, 0x0, 0x0) ioctl$vim2m_VIDIOC_DQBUF(r5, 0xc0585611, &(0x7f0000000100)=@multiplanar_fd={0x5, 0x0, 0x4, 0x400, 0xfff, {0x0, 0x2710}, {0x4, 0x0, 0x80, 0x5, 0x4, 0x7, "8ac23273"}, 0x5, 0x4, {&(0x7f0000000080)=[{0x1, 0x400, {r6}, 0xb}, {0x1, 0xffff, {}, 0x2}]}, 0x4, 0x0, r4}) syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') 7m30.191335201s ago: executing program 6 (id=1777): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000000000)={0x28, 0x2, 0x0, {0x1, 0xfffffffffffffffd}}, 0x28) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r4) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) kexec_load(0x0, 0x1, &(0x7f00000002c0)=[{0x0, 0xb700, 0x0, 0x10000}], 0x0) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) 7m28.43981245s ago: executing program 6 (id=1779): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) 7m27.499451623s ago: executing program 6 (id=1782): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x6, 0x5, 0x1000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000a40)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) prlimit64(r0, 0xe, &(0x7f0000000180)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) connect$unix(r2, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) r4 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r4, &(0x7f0000000140)="1ba0000016001d0d89fdc5cbdd045798707bed4dca141a780f0f8e", 0xff3b, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="48050000150019", 0x7}], 0x1) mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000000)='./cgroup\x00', &(0x7f0000000040)='xfs\x00', 0x4080, 0x0) 7m11.700321259s ago: executing program 35 (id=1782): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x6, 0x5, 0x1000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000a40)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) prlimit64(r0, 0xe, &(0x7f0000000180)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) connect$unix(r2, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) r4 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r4, &(0x7f0000000140)="1ba0000016001d0d89fdc5cbdd045798707bed4dca141a780f0f8e", 0xff3b, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="48050000150019", 0x7}], 0x1) mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000000)='./cgroup\x00', &(0x7f0000000040)='xfs\x00', 0x4080, 0x0) 5m22.187388261s ago: executing program 7 (id=2004): r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) fsopen(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB='load ecryptfs usvr:GPL\x00 00000000000000000002 6f'], 0x30, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x80082, 0x0) write$vga_arbiter(r5, &(0x7f0000000040)=ANY=[@ANYBLOB='lock io'], 0xc) write$vga_arbiter(r5, &(0x7f00000000c0)=ANY=[], 0xe) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000900)=@newlink={0x40, 0x10, 0x437, 0x2, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERY_RESPONSE_INTVL={0xc, 0x22, 0x4}]}}}]}, 0x40}}, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2c}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003cc0)=[{{&(0x7f0000000140)={0x2, 0x4e20, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="1400000000000000000000000700000094040000008cdf08"], 0x18}}], 0x1, 0x44008004) write$binfmt_misc(r0, &(0x7f0000000300), 0xfdef) 5m19.893515186s ago: executing program 7 (id=2010): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000680)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x6, [@struct={0x0, 0x0, 0x0, 0xf, 0x1, 0xc1}]}, {0x0, [0x0, 0x0, 0x0, 0x61]}}, &(0x7f0000000040)=""/249, 0x2a, 0xf9, 0x6, 0x9}, 0x28) syz_open_dev$vivid(&(0x7f0000000000), 0x3, 0x2) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_smc(0x2b, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 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$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r5 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) r6 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000001c0), 0x2) r7 = memfd_create(&(0x7f0000000580)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\xea7\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\x0f<\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x04\xa7I\v\x86EZ\x96\xd5\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38U\xcb\xfa\xb3j\x92\f\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\xd9w\\\xf8\xce\xb0j\x9d\'\x93\xef\x1d\xa0H\xcd\xbd\xd9\xaf\x12$\x8d\x16%\x8b\x00\xd5\xf3\\\x00\xbe]Et\xad*\xecj\x02\xc8\xc4\f\x04\x99\xf6\xfc', 0x3) ftruncate(r7, 0xffff) fcntl$addseals(r7, 0x409, 0x7) r8 = ioctl$UDMABUF_CREATE(r6, 0x40187542, &(0x7f00000002c0)={r7, 0x0, 0x0, 0x8000}) r9 = fcntl$dupfd(r8, 0x406, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000000180)={0x0, 0x0, r9}) close_range(r1, 0xffffffffffffffff, 0x0) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x88580, 0x0) ioctl$TIOCSETD(r10, 0x5423, &(0x7f00000000c0)=0xf) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) ioctl$FS_IOC_FSGETXATTR(r10, 0x400455cb, 0x0) 5m17.561327791s ago: executing program 7 (id=2016): r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000000c0)=0x8, 0x4) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) socket$inet(0x2, 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@multicast, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @dev, @multicast1}, {0x0, 0x4e20, 0x8}}}}}, 0x0) 5m16.990756621s ago: executing program 7 (id=2019): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x141841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(r0, &(0x7f0000000040)={@val={0x1c, 0x800}, @val={0x1, 0x0, 0x0, 0x0, 0x3d}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x84, 0x0, @rand_addr=0x8, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x2, 0x5, 0x0, 0x4, 0x0, 0x1c}, {"7302ae64596acd1b0c85f79e959ba407dfe2680a9f3a5624b94b05eb30a8db4c40666ac03a878052cd6f34b42454ed6a1125e62675b21d5a1fba5cf3bedbddc95b7e41e2f08bc48db0daee34e764ee3ee41a0c70477ab54c7b85"}}}}}, 0x90) 5m13.378567932s ago: executing program 7 (id=2025): socket$packet(0x11, 0x2, 0x300) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000040)=0x7) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0xc3afe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000000)={0xffffffffffffffff}, 0x2, 0x8}}, 0x20) capset(&(0x7f0000000240)={0x20080522, r1}, &(0x7f00000001c0)={0x2, 0x7, 0x87, 0x7f, 0x1000, 0x5}) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, 0x0, 0x0) write$RDMA_USER_CM_CMD_DESTROY_ID(r4, &(0x7f0000000380)={0x1, 0x10, 0xfa00, {0x0, r5}}, 0x18) r6 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x6, &(0x7f0000000480)=0x10000001, 0x4) sendmsg$nl_route(r6, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c0000006800010000000000fbdbdf25020000000000000006000700040000000c000880050004000100000008000600f200000008000500", @ANYRES32=r7], 0x3c}, 0x1, 0x0, 0x0, 0x4402}, 0x0) writev(r0, &(0x7f0000000000)=[{0x0}], 0x1) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x121602, 0x0) 5m11.183855994s ago: executing program 7 (id=2031): socket$inet6_tcp(0xa, 0x1, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) close(0x4) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/ipc\x00') unshare(0x6a040000) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x5}) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x14}, {&(0x7f00000007c0)=""/154, 0x21}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0xffffffffffffff2f}}], 0x4000000000003b4, 0x2040000, &(0x7f0000003700)={0x77359400}) 4m56.033847198s ago: executing program 36 (id=2031): socket$inet6_tcp(0xa, 0x1, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) close(0x4) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/ipc\x00') unshare(0x6a040000) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x5}) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x14}, {&(0x7f00000007c0)=""/154, 0x21}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0xffffffffffffff2f}}], 0x4000000000003b4, 0x2040000, &(0x7f0000003700)={0x77359400}) 3m19.450777445s ago: executing program 9 (id=2294): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock}, 0x70) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000ac0)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock}, 0x70) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="02"], 0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000f00)=ANY=[@ANYRES32=r3, @ANYRES32, @ANYBLOB], 0x10) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000f00)=ANY=[@ANYRES32=r4, @ANYRES32=r0, @ANYBLOB="02"], 0x10) 3m18.989139668s ago: executing program 9 (id=2299): r0 = socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) timer_create(0x0, 0x0, 0x0) r2 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r2, &(0x7f0000000000)={0xa, 0x0, 0x3, @empty, 0x0, 0x3}, 0x20) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) connect$l2tp6(r2, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x4054) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, 0x0, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r4, 0x400452c8, &(0x7f0000000100)) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x400452c9, 0x0) sendmmsg$inet6(r2, &(0x7f0000000ac0)=[{{&(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1b, 0x0}}], 0x17fd147c801ae9af, 0xff00) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) syz_open_dev$vcsn(0x0, 0x9, 0x1a1000) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000000c40)=@filter={'filter\x00', 0x42, 0x4, 0xb20, 0xffffffff, 0x0, 0x9e0, 0x0, 0xffffffff, 0xffffffff, 0xa88, 0xa88, 0xa88, 0xffffffff, 0x5, 0x0, {[{{@uncond, 0x74000002, 0x878, 0x8d8, 0x1ba, {0x46010000, 0x2c000000000000}, [@common=@unspec=@u32={{0x7e0}, {[{[{0x3, 0x3}, {0x7, 0x2}, {0x9, 0x1}, {0xfffffffc}, {0xfffffff7, 0x2}, {0x8, 0x2}, {0xfffffff0, 0x3}, {0xfffffffd}, {0x8000, 0x2}, {}, {0x8, 0x2}], [{0x43ee, 0x1ff}, {0x4, 0x6}, {0x3, 0x9}, {0x8, 0x2}, {0x4}, {0x4, 0x90}, {0xf7d, 0x2}, {0x7, 0x341}, {0x2780, 0x7fffffff}, {0xfffffc00, 0x3}, {0x401, 0x3b1}], 0x0, 0xb}, {[{0x0, 0x2}, {0x5, 0x2}, {0x6, 0x2}, {0x7fff, 0x1}, {0x7, 0x2}, {0x80000000, 0x1}, {0x9, 0x3}, {0x1, 0x1}, {0x1, 0x3}, {0x4e, 0x3}, {0x80000000}], [{0x3, 0x5}, {0x5, 0xfffffffa}, {0x1000, 0x400}, {0x71a, 0x1}, {0x0, 0xfffffff9}, {0x3, 0x6}, {0xfb99}, {0x7fff, 0x3f8000}, {0x26, 0x80000000}, {0xd, 0x1da}, {0x8, 0x6}], 0xa, 0xa}, {[{0x7, 0x1}, {0x7, 0x1}, {0xfffffff8, 0x1}, {0x546, 0x3}, {0x8, 0x1}, {0x0, 0x2}, {0x9, 0x2}, {0x9, 0x1}, {0x7f, 0x2}, {0x0, 0x2}, {0xf6, 0x2}], [{0xc0000000, 0xffffffff}, {0x0, 0x3}, {0x9, 0x309b68d6}, {0x2, 0xb0}, {0x0, 0x5ac}, {0x5, 0x8000}, {0x7ff, 0x7ff}, {0x2, 0x7}, {0x9, 0x81}, {0x41, 0x1}, {0xfffffffb, 0x7ff}], 0x0, 0x4}, {[{0x2, 0x1}, {0x6, 0x2}, {0x15}, {0x40}, {0x5, 0x1}, {0xf, 0x2}, {0x1, 0x3}, {0x3, 0x1}, {0xffff8000, 0x1}, {0x0, 0x2}, {0x81, 0x2}], [{0xfffff000, 0x1c1}, {0x7f1, 0xdfd9}, {0x8001, 0x9}, {0x4, 0xcde6}, {0x8f77, 0x1ff}, {0xffffff80, 0x1}, {0x9, 0x6}, {0x7fffffff, 0xe000000}, {0x3, 0x7}, {0xd9, 0x9}, {0x1, 0x400}], 0x4, 0x6}, {[{0x1, 0x3}, {0x5, 0x1}, {0x5, 0x1}, {0x1, 0x3}, {0x2fd, 0x1}, {0x8a5, 0x1}, {0x9}, {0xd}, {0x6, 0x3}, {0x2, 0x2}, {0x6, 0x2}], [{0x2, 0x4}, {0xc, 0x2}, {0x6, 0x1000}, {0xda0a, 0xf855}, {0x0, 0xfff}, {0x2, 0x9}, {0x68, 0x100}, {0x3, 0x2}, {0x4, 0x3ff}, {0xee2}, {0x9, 0x9}], 0x5, 0x9}, {[{0x2, 0x3}, {0x8, 0x1}, {0x95872047, 0x1}, {0x2, 0x1}, {0x1}, {0x2}, {0x40}, {0x6, 0x3}, {0x7}, {0x3, 0x1}, {0x17, 0x1}], [{0x32a6, 0x6}, {0x7}, {0x7, 0x56bde36a}, {0x15, 0x401}, {0x9, 0x200}, {0x9, 0x1000}, {0x1, 0x401}, {0x7}, {0x7, 0x2}, {0xb, 0x7d}, {0x41, 0x6}], 0x5, 0x2}, {[{0xfffff45f}, {0x2}, {0x800, 0x1}, {0x7fff}, {0x7fffffff}, {0x81, 0x2}, {0x5, 0x3}, {0xff}, {0x7}, {0x3ff, 0x3}, {0x100}], [{0x8a50, 0x3}, {0x1, 0x6d}, {0x6, 0x7fff}, {0x1, 0x3}, {0x6, 0xfff}, {0x4000000, 0x7}, {0x400}, {0x1}, {0xb65, 0x9}, {0x5f8, 0x5}, {0x1, 0xd4}], 0x2, 0x6}, {[{0x101, 0x2}, {0x9}, {0x4, 0x2}, {0x8, 0x2}, {0x80000000}, {0x4}, {0x6, 0x2}, {0x6}, {0x6, 0x3}, {0x767, 0x3}, {0x3, 0x3}], [{0xffff7ba7, 0x2}, {0x9, 0x8}, {0x4, 0x9}, {0x9, 0x101}, {0x69, 0x1}, {0x1, 0x5}, {0x9, 0x3}, {0x5, 0x8}, {0x3, 0xb29d}, {0x40, 0x2}, {0x4, 0x1}], 0x5, 0xa}, {[{0x8, 0x1}, {0x4, 0x3}, {0xffffffff, 0x2}, {0x2, 0x3}, {0x9}, {0x7, 0x3}, {0x6, 0x1}, {0x6}, {0x3, 0x3}, {0x3, 0x1}, {0x9, 0x3}], [{0x8001, 0x1}, {0xfffffff8, 0x7fffffff}, {0x4, 0x1000}, {0x0, 0xeb}, {0x3, 0x6}, {}, {0x200, 0x7ff}, {0x112, 0xd}, {0x81, 0x3}, {0x8, 0x53c}, {0x8, 0x7}], 0x9, 0xa}, {[{0x6, 0x1}, {0x1, 0x2}, {0x2, 0x2}, {0x1, 0x2}, {0x200}, {0x7, 0x2}, {0x4, 0x3}, {0x6, 0x2}, {0x9}, {0x3c8, 0x3}, {0x2a, 0x1}], [{0x7}, {0x0, 0x1ff}, {0x8000, 0xec1}, {0x9, 0x5d5}, {0x1}, {0x9183, 0x2}, {0x8, 0x9bc}, {0x12d, 0x7}, {0x97, 0x7}, {0xffffffff, 0x7}, {0x1, 0xc934}], 0x8, 0x7}, {[{0xa22, 0x1}, {0x6da, 0x1}, {0xb2fe}, {0x9, 0x2}, {0x5, 0x2}, {0x7, 0x3}, {0x400}, {}, {0xff0, 0x3}, {0x80000001, 0x1}, {0xffffffff, 0x2}], [{0x20, 0x101}, {0x4, 0xf}, {0x81, 0x9}, {0x10000, 0x5}, {0x9, 0x2}, {0x9, 0x122}, {0x9, 0x1}, {0xb0ab, 0x8}, {0x438, 0x1f6}, {0x5, 0x1e2}, {0x2, 0xffffffff}], 0x0, 0x5}], 0x4, 0x1}}, @common=@unspec=@connlabel={{0x28}, {0x5, 0x3}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff, [0x0, 0x6, 0x6, 0x0, 0x6, 0x4], 0x6, 0x1}, {0x0, [0x8, 0xa, 0x0, 0x6, 0x7, 0x5], 0x1}}}}, {{@uncond, 0x287, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@cpu={{0x28}}, @common=@unspec=@limit={{0x48}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff, 0x2, 0x4}, {0x0, 0x4, 0x1}, {0xffffffffffffffff, 0x6, 0x1}, 0x3, 0xa}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0xb80) 3m17.750891446s ago: executing program 9 (id=2303): r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000004dc0)=ANY=[@ANYBLOB="180000000000000000000000050000008b7f00cc00000000600000000000000001"], 0x668}, 0xc008) 2m44.783249239s ago: executing program 9 (id=2303): r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000004dc0)=ANY=[@ANYBLOB="180000000000000000000000050000008b7f00cc00000000600000000000000001"], 0x668}, 0xc008) 1m0.491330219s ago: executing program 9 (id=2303): r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000004dc0)=ANY=[@ANYBLOB="180000000000000000000000050000008b7f00cc00000000600000000000000001"], 0x668}, 0xc008) 41.240734378s ago: executing program 1 (id=2747): syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000000700)={0x44, &(0x7f0000000080)={0x0, 0x0, 0x8, "fa0fffffffffffff"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, &(0x7f00000005c0)={0x34, &(0x7f00000003c0)={0x20, 0xb}, 0x0, 0x0, 0x0, 0x0, 0x0}) 40.494877419s ago: executing program 1 (id=2752): r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0xffb) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x2, 0x0, 0x80, 'syz0\x00'}, 0x5, 0x0, 0x1, r1, 0x0, 0x8, 'syz1\x00', 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000540)=0x7b1) 40.029682556s ago: executing program 1 (id=2754): r0 = syz_usb_connect(0x0, 0x1cb, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000122f0d4071040403dfe4000000010902b901010000003f0904"], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000007c0)=ANY=[], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io$uac1(r1, 0x0, &(0x7f00000004c0)={0x44, &(0x7f0000000240)={0x20, 0xf, 0x1, '\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000080)={0x1c, &(0x7f00000000c0)={0x20, 0x11}, 0x0, 0x0}) 35.245345961s ago: executing program 1 (id=2767): r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) fsopen(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x80082, 0x0) write$vga_arbiter(r5, &(0x7f0000000040)=ANY=[@ANYBLOB='lock io'], 0xc) write$vga_arbiter(r5, &(0x7f00000000c0)=ANY=[], 0xe) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000900)=@newlink={0x40, 0x10, 0x437, 0x2, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERY_RESPONSE_INTVL={0xc, 0x22, 0x4}]}}}]}, 0x40}}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2c}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003cc0)=[{{&(0x7f0000000140)={0x2, 0x4e20, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="1400000000000000000000000700000094040000008cdf08"], 0x18}}], 0x1, 0x44008004) write$binfmt_misc(r0, &(0x7f0000000300), 0xfdef) 33.830725473s ago: executing program 1 (id=2773): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x20, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @netfilter=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000700)='signal_generate\x00', r1}, 0x10) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) 33.12557147s ago: executing program 1 (id=2776): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x1, 0x0, 0x7fff0000}]}) close_range(r0, 0xffffffffffffffff, 0x0) 32.883873786s ago: executing program 9 (id=2303): r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000004dc0)=ANY=[@ANYBLOB="180000000000000000000000050000008b7f00cc00000000600000000000000001"], 0x668}, 0xc008) 9.302015705s ago: executing program 5 (id=2834): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000340), 0x0, &(0x7f00000001c0)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) 7.978483533s ago: executing program 5 (id=2836): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000002c80)={{0x12, 0x1, 0x0, 0x41, 0x7, 0xf5, 0x40, 0xcf3, 0x9375, 0x1a9e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xbe, 0xe4, 0xf9}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000005c0)={0x34, &(0x7f00000003c0)={0x20, 0xb}, 0x0, 0x0, 0x0, 0x0, 0x0}) 7.720927019s ago: executing program 4 (id=2838): r0 = syz_usb_connect(0x2, 0x24, &(0x7f00000007c0)=ANY=[@ANYBLOB="12010000ed3ec908cd0cb300ea2d010203010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000000)={0x1c, &(0x7f0000000080)=ANY=[], 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000003c0)={0x44, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000300)={0x2c, &(0x7f0000000200)={0x20, 0x16}, 0x0, 0x0, 0x0, 0x0}) 7.670123826s ago: executing program 3 (id=2839): r0 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @local}, 0x10, 0x0}, 0x34004811) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000fc0)="89000000120081ae08060cdc030ec0007f0600000000000100e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32cb83c8c7a6ec08120800030006010000bdad446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e", 0x78}], 0x1}, 0x0) 7.400222028s ago: executing program 3 (id=2841): openat$uinput(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x22000, 0x0) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x4e20, @multicast2}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000000680)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)={0x28, r3, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}]}, 0x28}}, 0x0) gettid() syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0500000005000000fd0900008400000001000000", @ANYRES32, @ANYBLOB='\x00'/18, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000200000000000000000000000000000000000000000000007360c88bd4de8d115954887a69f974a97cc7605da27dd75d5f2b1c7f0c3e67ec7ec9a8e1c98a960854311a5d4d18ec18b84f108224c8350602f525655ed3eb2fa1839953630b50ad90707b05622f42645efac5985feaba5d43902809912a88c9e176cd75056413889a854412ceebd3bdd13840090a18480e0fd61153169ac66e5569744de2a0c2e2717e324c4e8b2a686aae0a9b0086474f"], 0x48) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fdinfo/3\x00') pipe2$watch_queue(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) r5 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_WATCH_KEY(0x20, r5, r4, 0x3b) keyctl$unlink(0x9, 0x0, r5) keyctl$clear(0x7, r5) 6.427631482s ago: executing program 3 (id=2842): syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000200)={0x24, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x22, 0xa, {[@main=@item_4={0x3, 0x0, 0x8, "505c905e"}, @global=@item_4={0x3, 0x1, 0xb, "ec5d20ef"}]}}, 0x0}, 0x0) 5.671590405s ago: executing program 3 (id=2843): syz_io_uring_setup(0x749e, 0x0, &(0x7f0000000100), 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/kexec_loaded', 0x242, 0x2e0) r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x854}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) socket$unix(0x1, 0x1, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) syz_open_procfs(0x0, &(0x7f0000000180)='map_files\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) socket$pppoe(0x18, 0x1, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="d80000001e0081054e81f782060000000000000006007c095dd2466518000e800a00142603600e1208000f0000000406a80016c00800094014000000035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791433a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad909d5e1cace81ed0bffece0b42a9eca0200e6ccd40dd6e4edef3d93452a92954b43370e9703920723f9a941", 0xd8}], 0x1}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x6d) syz_io_uring_setup(0x1005c20, &(0x7f0000000240)={0x0, 0xe454, 0x13290, 0x2}, &(0x7f0000000100), &(0x7f0000000000)) 5.554725384s ago: executing program 8 (id=2844): r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0xbe, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x9c, 0x0, @wg=@initiation={0x1, 0x1000, "7b4b143b7461fd777b1c012bd14efb9f49fcdb8f080c26a04883ad5c8c82b8af", "584cbf2649a50f2dbc43efa8698dfa871c51852e4451b57d037ad3c045942824251d7d17b5191584cdd4fbe40a27424d", "bcfd56f1375461caaa2f19935e6996c7096ffeeb0300000000000064", {"9a3bfbc1f39cb307b3472eb9cdb042d2", "643fcbb2c5a57df67d544af6e8dafe09"}}}}}}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x3}, 0x94) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001cc0)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x4}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(0xffffffffffffffff, &(0x7f0000000200)={@val={0xa}, @void, @eth={@multicast, @multicast, @void, {@ipv6={0x86dd, @udp={0xd, 0x6, '\x00 \x00', 0x8, 0x11, 0xff, @empty, @mcast2, {[], {0x4f19, 0x4e20, 0x8}}}}}}}, 0x42) 5.378869489s ago: executing program 5 (id=2845): r0 = syz_open_dev$vim2m(&(0x7f0000000100), 0x8000000003, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0x1, 0x2, 0x1}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x1, 0x0, 0x7fff0000}]}) close_range(r1, 0xffffffffffffffff, 0x0) 4.691750484s ago: executing program 5 (id=2846): r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000006c0)=ANY=[@ANYBLOB], 0x0) r1 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) syz_usb_control_io(r0, 0x0, 0x0) ioctl$I2C_RDWR(r1, 0x707, &(0x7f0000000380)={&(0x7f0000000500)=[{0x5, 0x0, 0x0, 0x0}], 0x1}) 4.34365536s ago: executing program 8 (id=2847): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)={0x38, 0x9, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x10, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @empty}}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x10000047}, 0x0) 4.109462937s ago: executing program 8 (id=2848): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000340), 0x0, &(0x7f00000001c0)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) 4.08671837s ago: executing program 4 (id=2849): semctl$GETVAL(0x0, 0x2, 0xc, &(0x7f0000000080)=""/93) 3.801988559s ago: executing program 4 (id=2850): socket$nl_route(0x10, 0x3, 0x0) r0 = socket$can_j1939(0x1d, 0x2, 0x7) bind$can_j1939(r0, &(0x7f0000000180)={0x1d, 0x0, 0x0, {0x1, 0xf0, 0x4}, 0xff}, 0x18) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$can_j1939(0xffffffffffffffff, &(0x7f00000000c0)={0x1d, r2}, 0x18) connect$can_j1939(0xffffffffffffffff, &(0x7f00000004c0)={0x1d, r2, 0x0, {0x0, 0x0, 0x1}, 0xfe}, 0x18) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) r5 = socket$qrtr(0x2a, 0x2, 0x0) close(r5) r6 = socket$can_j1939(0x1d, 0x2, 0x7) bind$can_j1939(r6, &(0x7f0000000080)={0x1d, r4, 0x0, {0x0, 0x0, 0x4}, 0xfe}, 0x18) setsockopt$SO_J1939_PROMISC(r6, 0x6b, 0x2, &(0x7f00000003c0)=0x1, 0x4) sendmsg$can_j1939(r6, &(0x7f00000001c0)={&(0x7f0000000040)={0x1d, 0x0, 0x0, {0x0, 0xf0}}, 0x18, &(0x7f0000000180)={&(0x7f0000000280)="4dfb0cf0d556f1327d", 0x9}, 0x1, 0x0, 0x0, 0x400c000}, 0xee) sendmsg$nl_route_sched(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000007c0)=@newtfilter={0x24, 0x11, 0x111, 0x70bd27, 0x100000, {0x0, 0x0, 0x74, r4, {0x6, 0xfff2}, {0x5, 0xfff3}, {0xd, 0xffe0}}}, 0x24}, 0x1, 0xf0ffffffffffff, 0x0, 0x4010}, 0xc4) 3.800458778s ago: executing program 3 (id=2851): openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x107000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r0, 0x0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) setsockopt$WPAN_WANTLQI(0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x5, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x2) sched_setaffinity(0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$MSR(0x0, 0x0, 0x0) read$msr(r2, &(0x7f0000002000)=""/102400, 0x19000) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) 3.668230434s ago: executing program 8 (id=2852): mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', 0x0, 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000ddc0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x24, 0x4, 0x41046100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0x50) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000006d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006780)={0x90, 0x0, 0x1, {0x0, 0x1, 0x20000000, 0x3, 0xfffffffd, 0x26, {0xffffffffffffffff, 0x0, 0x7, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x6000, 0x0, r2, 0x0, 0x403}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = open_tree(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x90, 0x0, 0x9, {0x2, 0x3, 0x2, 0x1, 0xaa1, 0x80000001, {0x4, 0x4, 0x7, 0x22, 0xad, 0x8, 0x0, 0x8, 0x5, 0x4000, 0x3993, r2, r3, 0x402055, 0xfffffff8}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000380)='./file0\x00') 3.419783632s ago: executing program 3 (id=2853): r0 = syz_usb_connect(0x0, 0x1cb, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000122f0d4071040403dfe4000000010902b901010000003f0904"], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000007c0)=ANY=[], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$printer(r1, 0x0, 0x0) 3.295368484s ago: executing program 4 (id=2854): r0 = syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000200)={0x24, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x22, 0xa, {[@main=@item_4={0x3, 0x0, 0x8, "505c905e"}, @global=@item_4={0x3, 0x1, 0xb, "ec5d20ef"}]}}, 0x0}, 0x0) 3.277276626s ago: executing program 8 (id=2855): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000d00)=ANY=[@ANYBLOB="120100021982302013042360e5ec0102030109021b0001000060020904840001ee48b100090582"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000440)={0x34, &(0x7f00000001c0)={0x0, 0x16, 0x1, 'n'}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2.591534659s ago: executing program 4 (id=2856): r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000001140)=0x10000000) syz_usb_connect(0x5, 0x24, &(0x7f0000000080)=ANY=[@ANYBLOB="1201500246c7f540"], 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 1.487906762s ago: executing program 5 (id=2857): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x18, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000060000"], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r0, 0x0, 0xd}, 0x18) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socket$inet6(0xa, 0x1, 0x0) syz_open_dev$dri(&(0x7f0000000280), 0x1, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r2, 0x4b72, &(0x7f0000000040)={0x4, 0x0, 0x3, 0x1d, 0x100, &(0x7f00000000c0)="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"}) 358.425632ms ago: executing program 4 (id=2858): r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0xbe, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x9c, 0x0, @wg=@initiation={0x1, 0x1000, "7b4b143b7461fd777b1c012bd14efb9f49fcdb8f080c26a04883ad5c8c82b8af", "584cbf2649a50f2dbc43efa8698dfa871c51852e4451b57d037ad3c045942824251d7d17b5191584cdd4fbe40a27424d", "bcfd56f1375461caaa2f19935e6996c7096ffeeb0300000000000064", {"9a3bfbc1f39cb307b3472eb9cdb042d2", "643fcbb2c5a57df67d544af6e8dafe09"}}}}}}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x3}, 0x94) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001cc0)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x4}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(0xffffffffffffffff, &(0x7f0000000200)={@val={0xa}, @void, @eth={@multicast, @multicast, @void, {@ipv6={0x86dd, @udp={0xd, 0x6, '\x00 \x00', 0x8, 0x11, 0xff, @empty, @mcast2, {[], {0x4f19, 0x4e20, 0x8}}}}}}}, 0x42) 314.069549ms ago: executing program 5 (id=2859): r0 = syz_usb_connect(0x2, 0x3f, &(0x7f00000007c0)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001100000000904000003fe03010009cd8d1f000200000009050502000000001009058b1e20"], 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000002c0)={0x2c, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$FS_IOC_GETVERSION(r1, 0x40015b19, 0x0) 0s ago: executing program 8 (id=2860): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x256c, 0x6d, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001440)={0x24, 0x0, 0x0, &(0x7f00000013c0)={0x0, 0x22, 0x5, {[@local=@item_4={0x3, 0x2, 0x0, "741cb976"}]}}, 0x0}, 0x0) syz_usb_control_io(r0, &(0x7f0000000480)={0x2c, 0x0, &(0x7f0000000240)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x3445}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, &(0x7f00000009c0)={0x2c, 0x0, &(0x7f0000000380)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000003c0)={0x24, 0x0, &(0x7f0000000040)=ANY=[], 0x0, 0x0}, 0x0) kernel console output (not intermixed with test programs): an up link [ 1244.842838][ T5862] Bluetooth: hci4: command tx timeout [ 1245.642380][T16162] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1245.840960][T16312] Cannot find del_set index 0 as target [ 1246.976017][T16162] team0: Port device team_slave_0 added [ 1247.050771][T16162] team0: Port device team_slave_1 added [ 1247.238345][T16162] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1247.260935][T16162] 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 1560 would solve the problem. [ 1247.306190][T16162] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1247.364435][T16162] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1247.389899][T16162] 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 1560 would solve the problem. [ 1248.000941][T16162] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1248.166930][T16162] hsr_slave_0: entered promiscuous mode [ 1248.388638][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 1248.395036][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 1248.433213][T16162] hsr_slave_1: entered promiscuous mode [ 1248.470910][T16162] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1248.575468][T16162] Cannot create hsr debugfs directory [ 1248.957964][T16332] syzkaller0: entered promiscuous mode [ 1248.975309][T16332] syzkaller0: entered allmulticast mode [ 1249.070853][T16331] tipc: Started in network mode [ 1249.078528][T16331] tipc: Node identity 52736cd1b56b, cluster identity 4711 [ 1249.097127][T16331] tipc: Enabled bearer , priority 0 [ 1249.137563][T15881] veth0_vlan: entered promiscuous mode [ 1249.300313][T16327] tipc: Resetting bearer [ 1249.310399][T16334] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2265'. [ 1249.448160][T15881] veth1_vlan: entered promiscuous mode [ 1249.508906][T16321] tipc: Resetting bearer [ 1249.571041][T16336] netlink: 'syz.9.2266': attribute type 10 has an invalid length. [ 1249.579708][T16336] netlink: 40 bytes leftover after parsing attributes in process `syz.9.2266'. [ 1249.591220][T16321] tipc: Disabling bearer [ 1249.858860][T16336] bridge0: port 3(dummy0) entered blocking state [ 1249.866299][T16336] bridge0: port 3(dummy0) entered disabled state [ 1249.873040][T16336] dummy0: entered allmulticast mode [ 1249.884449][T16336] dummy0: entered promiscuous mode [ 1249.890610][T16336] bridge0: port 3(dummy0) entered blocking state [ 1249.897161][T16336] bridge0: port 3(dummy0) entered forwarding state [ 1250.051402][T16340] hub 1-0:1.0: USB hub found [ 1250.057955][T16340] hub 1-0:1.0: 1 port detected [ 1250.910186][T15881] veth0_macvtap: entered promiscuous mode [ 1250.949181][T15881] veth1_macvtap: entered promiscuous mode [ 1251.316711][T15881] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1251.337115][T15881] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1251.351433][T15881] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1251.366579][T15881] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1251.375768][T15881] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1251.385740][T15881] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1251.476540][T16350] SET target dimension over the limit! [ 1252.943036][ T9636] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1252.964814][ T9636] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1253.160824][T13753] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1253.189927][T13753] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1254.130519][T16162] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 1254.194765][T16162] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 1254.259167][T16162] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 1254.316222][T16162] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 1255.740648][T16162] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1255.764824][T16162] 8021q: adding VLAN 0 to HW filter on device team0 [ 1255.830298][ T9636] bridge0: port 1(bridge_slave_0) entered blocking state [ 1255.837541][ T9636] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1256.035079][ T9636] bridge0: port 2(bridge_slave_1) entered blocking state [ 1256.042293][ T9636] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1256.365443][T16406] hub 1-0:1.0: USB hub found [ 1256.372094][T16406] hub 1-0:1.0: 1 port detected [ 1258.649986][T16162] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1259.267815][T16418] hub 1-0:1.0: USB hub found [ 1259.274840][T16418] hub 1-0:1.0: 1 port detected [ 1259.964288][T16419] SET target dimension over the limit! [ 1260.808735][T16162] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1261.552310][T16162] veth0_vlan: entered promiscuous mode [ 1261.730337][T16162] veth1_vlan: entered promiscuous mode [ 1262.038151][T16162] veth0_macvtap: entered promiscuous mode [ 1262.391297][T16449] netdevsim netdevsim8 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1263.419240][T16162] veth1_macvtap: entered promiscuous mode [ 1263.469724][T16449] netdevsim netdevsim8 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1263.576043][T16162] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1263.687584][T16449] netdevsim netdevsim8 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1263.796819][T16162] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1263.837847][T16162] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1263.876459][T16162] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1263.916301][T16162] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1263.956181][T16162] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1264.898643][T16449] netdevsim netdevsim8 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1265.214582][T13753] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1265.242531][T13753] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1265.368204][T16449] netdevsim netdevsim8 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1265.479462][T16449] netdevsim netdevsim8 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1265.522078][T16449] netdevsim netdevsim8 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1265.557568][ T9003] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1265.572914][ T9003] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1265.635950][T16449] netdevsim netdevsim8 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1266.615763][T16517] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2056'. [ 1267.032060][ T5854] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 1267.042773][ T5854] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 1267.052048][ T5854] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 1267.167782][ T5854] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 1267.437649][ T5854] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 1267.781128][T16515] dummy0 speed is unknown, defaulting to 1000 [ 1269.290145][T16515] chnl_net:caif_netlink_parms(): no params data found [ 1269.544528][ T5854] Bluetooth: hci1: command tx timeout [ 1270.245257][T16559] netlink: 'syz.5.2322': attribute type 2 has an invalid length. [ 1270.298579][T16564] netlink: 'syz.5.2322': attribute type 2 has an invalid length. [ 1270.309923][T16559] netlink: 132 bytes leftover after parsing attributes in process `syz.5.2322'. [ 1270.328681][T16564] netlink: 132 bytes leftover after parsing attributes in process `syz.5.2322'. [ 1271.520430][T16577] hub 1-0:1.0: USB hub found [ 1271.530702][T16577] hub 1-0:1.0: 1 port detected [ 1271.600742][ T5854] Bluetooth: hci1: command tx timeout [ 1272.360438][T16515] bridge0: port 1(bridge_slave_0) entered blocking state [ 1273.142661][T16515] bridge0: port 1(bridge_slave_0) entered disabled state [ 1273.149979][T16515] bridge_slave_0: entered allmulticast mode [ 1273.174554][T16515] bridge_slave_0: entered promiscuous mode [ 1273.194094][T16515] bridge0: port 2(bridge_slave_1) entered blocking state [ 1273.208093][T16515] bridge0: port 2(bridge_slave_1) entered disabled state [ 1273.215652][T16515] bridge_slave_1: entered allmulticast mode [ 1273.256653][T16515] bridge_slave_1: entered promiscuous mode [ 1273.291825][T16597] netlink: 212376 bytes leftover after parsing attributes in process `syz.5.2332'. [ 1273.557784][T16515] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1273.642522][ T5854] Bluetooth: hci1: command tx timeout [ 1273.651693][T16515] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1274.529610][T16515] team0: Port device team_slave_0 added [ 1274.611145][T16515] team0: Port device team_slave_1 added [ 1274.949529][T16515] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1275.008781][T16515] 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 1560 would solve the problem. [ 1275.131892][T16515] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1275.219625][T16515] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1275.282896][T16515] 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 1560 would solve the problem. [ 1275.722967][ T5854] Bluetooth: hci1: command tx timeout [ 1275.906946][T16515] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1276.356012][T16515] hsr_slave_0: entered promiscuous mode [ 1276.385111][T16515] hsr_slave_1: entered promiscuous mode [ 1276.432264][T16515] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1276.514743][T16515] Cannot create hsr debugfs directory [ 1277.535413][T16651] syz.3.2347: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 1277.753516][T16651] CPU: 1 UID: 0 PID: 16651 Comm: syz.3.2347 Not tainted 6.16.0-rc5-syzkaller-00053-g8c2e52ebbe88 #0 PREEMPT(full) [ 1277.753571][T16651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1277.753592][T16651] Call Trace: [ 1277.753605][T16651] [ 1277.753619][T16651] dump_stack_lvl+0x16c/0x1f0 [ 1277.753682][T16651] warn_alloc+0x248/0x3a0 [ 1277.753727][T16651] ? __pfx_warn_alloc+0x10/0x10 [ 1277.753765][T16651] ? srso_alias_return_thunk+0x5/0xfbef5 [ 1277.753809][T16651] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 1277.753864][T16651] ? stack_depot_save_flags+0x3e0/0xa40 [ 1277.753936][T16651] ? srso_alias_return_thunk+0x5/0xfbef5 [ 1277.753980][T16651] ? kasan_save_stack+0x42/0x60 [ 1277.754020][T16651] ? kasan_save_stack+0x33/0x60 [ 1277.754057][T16651] ? kasan_save_track+0x14/0x30 [ 1277.754102][T16651] ? xskq_create+0x52/0x1d0 [ 1277.754148][T16651] ? xsk_setsockopt+0x684/0x840 [ 1277.754190][T16651] ? do_sock_setsockopt+0x224/0x470 [ 1277.754231][T16651] ? xskq_create+0xfb/0x1d0 [ 1277.754281][T16651] __vmalloc_node_range_noprof+0xff5/0x14b0 [ 1277.754361][T16651] ? xskq_create+0xfb/0x1d0 [ 1277.754423][T16651] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 1277.754501][T16651] ? xskq_create+0xfb/0x1d0 [ 1277.754551][T16651] vmalloc_user_noprof+0x9e/0xe0 [ 1277.754610][T16651] ? xskq_create+0xfb/0x1d0 [ 1277.754660][T16651] xskq_create+0xfb/0x1d0 [ 1277.754714][T16651] xsk_setsockopt+0x684/0x840 [ 1277.754764][T16651] ? __pfx_xsk_setsockopt+0x10/0x10 [ 1277.754809][T16651] ? __pfx_aa_sk_perm+0x10/0x10 [ 1277.754853][T16651] ? errseq_sample+0x53/0x70 [ 1277.754907][T16651] ? srso_alias_return_thunk+0x5/0xfbef5 [ 1277.754959][T16651] ? __pfx_xsk_setsockopt+0x10/0x10 [ 1277.755004][T16651] do_sock_setsockopt+0x224/0x470 [ 1277.755040][T16651] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 1277.755095][T16651] ? srso_alias_return_thunk+0x5/0xfbef5 [ 1277.755154][T16651] __sys_setsockopt+0x1a0/0x230 [ 1277.755214][T16651] __x64_sys_setsockopt+0xbd/0x160 [ 1277.755262][T16651] ? do_syscall_64+0x91/0x4c0 [ 1277.755315][T16651] ? srso_alias_return_thunk+0x5/0xfbef5 [ 1277.755357][T16651] ? lockdep_hardirqs_on+0x7c/0x110 [ 1277.755407][T16651] do_syscall_64+0xcd/0x4c0 [ 1277.755467][T16651] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1277.755503][T16651] RIP: 0033:0x7ff2dbd8e929 [ 1277.755529][T16651] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1277.755565][T16651] RSP: 002b:00007ff2dcba8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1277.755598][T16651] RAX: ffffffffffffffda RBX: 00007ff2dbfb5fa0 RCX: 00007ff2dbd8e929 [ 1277.755623][T16651] RDX: 0000000000000002 RSI: 000000000000011b RDI: 0000000000000006 [ 1277.755646][T16651] RBP: 00007ff2dbe10b39 R08: 0000000000000004 R09: 0000000000000000 [ 1277.755668][T16651] R10: 0000200000000900 R11: 0000000000000246 R12: 0000000000000000 [ 1277.755690][T16651] R13: 0000000000000000 R14: 00007ff2dbfb5fa0 R15: 00007ffc0063e578 [ 1277.755740][T16651] [ 1278.492784][T16651] Mem-Info: [ 1278.495982][T16651] active_anon:13716 inactive_anon:0 isolated_anon:0 [ 1278.495982][T16651] active_file:11715 inactive_file:40462 isolated_file:0 [ 1278.495982][T16651] unevictable:768 dirty:178 writeback:0 [ 1278.495982][T16651] slab_reclaimable:11177 slab_unreclaimable:105787 [ 1278.495982][T16651] mapped:40882 shmem:7140 pagetables:1609 [ 1278.495982][T16651] sec_pagetables:0 bounce:0 [ 1278.495982][T16651] kernel_misc_reclaimable:0 [ 1278.495982][T16651] free:1284857 free_pcp:13985 free_cma:0 [ 1278.544104][T16651] Node 0 active_anon:54864kB inactive_anon:0kB active_file:46860kB inactive_file:161644kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:163528kB dirty:708kB writeback:0kB shmem:27024kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:13584kB pagetables:6312kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 1278.632569][T16651] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:48kB pagetables:124kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 1278.700329][T16656] netlink: 212376 bytes leftover after parsing attributes in process `syz.8.2348'. [ 1278.758269][T16651] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1278.867608][T16651] lowmem_reserve[]: 0 2480 2482 2482 2482 [ 1278.885362][T16659] tipc: Started in network mode [ 1278.886477][T16651] Node 0 [ 1278.890255][T16659] tipc: Node identity 02c9d7e08405, cluster identity 4711 [ 1278.914070][T16659] tipc: Enabled bearer , priority 0 [ 1278.914461][T16651] DMA32 free:1206788kB boost:0kB min:34076kB low:42592kB high:51108kB reserved_highatomic:0KB free_highatomic:0KB active_anon:55020kB inactive_anon:0kB active_file:46860kB inactive_file:160324kB unevictable:1536kB writepending:708kB present:3129332kB managed:2540260kB mlocked:0kB bounce:0kB free_pcp:53076kB local_pcp:30836kB free_cma:0kB [ 1278.953094][T16661] syzkaller0: entered promiscuous mode [ 1278.959645][T16661] syzkaller0: entered allmulticast mode [ 1279.012803][T16651] lowmem_reserve[]: 0 0 1 1 1 [ 1279.017725][T16651] Node 0 Normal free:8kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB free_highatomic:0KB active_anon:44kB inactive_anon:0kB active_file:0kB inactive_file:1320kB unevictable:0kB writepending:0kB present:1048580kB managed:1388kB mlocked:0kB bounce:0kB free_pcp:16kB local_pcp:8kB free_cma:0kB [ 1279.072685][T16651] lowmem_reserve[]: 0 0 0 0 0 [ 1279.077531][T16651] Node 1 Normal free:3917272kB boost:0kB min:55804kB low:69752kB high:83700kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:4kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:2560kB local_pcp:2112kB free_cma:0kB [ 1279.180118][T16651] lowmem_reserve[]: 0 0 0 0 0 [ 1279.192962][T16651] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 1279.221636][T16663] tipc: Resetting bearer [ 1279.253176][T16651] Node 0 DMA32: 870*4kB (UME) 1499*8kB (UM) 375*16kB (UM) 39*32kB (UE) 29*64kB (UME) 93*128kB (UE) 91*256kB (UM) 36*512kB (UME) 17*1024kB (UME) 13*2048kB (UME) 265*4096kB (UM) = 1207680kB [ 1279.362490][T16651] Node 0 Normal: 0*4kB 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1279.392899][T16657] tipc: Resetting bearer [ 1279.432843][T16651] Node 1 Normal: 206*4kB (UME) 64*8kB (UME) 50*16kB (UME) 246*32kB (UME) 111*64kB (UME) 32*128kB (UME) 13*256kB (UM) 3*512kB (UM) 4*1024kB (UME) 2*2048kB (UE) 948*4096kB (M) = 3917272kB [ 1279.486947][T16657] tipc: Disabling bearer [ 1279.500714][T16651] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1279.522624][T16651] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1279.557885][T16651] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1279.596498][T16651] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1279.621805][T16651] 58739 total pagecache pages [ 1279.632123][T16651] 0 pages in swap cache [ 1279.637577][T16651] Free swap = 124996kB [ 1279.641890][T16651] Total swap = 124996kB [ 1279.655604][T16515] netdevsim netdevsim9 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1279.714276][T16651] 2097051 pages RAM [ 1279.720422][T16651] 0 pages HighMem/MovableOnly [ 1279.756643][T16651] 430008 pages reserved [ 1279.771766][T16670] netlink: 60 bytes leftover after parsing attributes in process `syz.8.2351'. [ 1279.790570][T16668] netlink: 60 bytes leftover after parsing attributes in process `syz.8.2351'. [ 1279.808036][T16651] 0 pages cma reserved [ 1279.825940][T16671] netlink: 60 bytes leftover after parsing attributes in process `syz.8.2351'. [ 1280.077051][T16515] netdevsim netdevsim9 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1282.749853][T16515] netdevsim netdevsim9 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1283.330043][T16515] netdevsim netdevsim9 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1283.703866][T16729] netlink: 'syz.5.2367': attribute type 7 has an invalid length. [ 1283.753503][T16729] netlink: 'syz.5.2367': attribute type 5 has an invalid length. [ 1283.812621][T16729] netlink: 144 bytes leftover after parsing attributes in process `syz.5.2367'. [ 1283.826064][T16515] netdevsim netdevsim9 netdevsim0: renamed from eth0 [ 1283.877060][T16515] netdevsim netdevsim9 netdevsim1: renamed from eth1 [ 1284.177305][T16515] netdevsim netdevsim9 netdevsim2: renamed from eth2 [ 1284.614576][T16515] netdevsim netdevsim9 netdevsim3: renamed from eth3 [ 1285.798227][T16515] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1285.934944][T16515] 8021q: adding VLAN 0 to HW filter on device team0 [ 1285.989019][ T9636] bridge0: port 1(bridge_slave_0) entered blocking state [ 1285.996279][ T9636] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1286.058477][ T9636] bridge0: port 2(bridge_slave_1) entered blocking state [ 1286.065787][ T9636] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1286.174504][ T9] usb 6-1: new high-speed USB device number 24 using dummy_hcd [ 1286.362493][ T9] usb 6-1: Using ep0 maxpacket: 32 [ 1286.376229][ T9] usb 6-1: config 0 has an invalid interface number: 1 but max is 0 [ 1286.422583][ T9] usb 6-1: config 0 has no interface number 0 [ 1286.446606][ T9] usb 6-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=b6.d8 [ 1286.473260][ T9] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1286.502650][ T9] usb 6-1: Product: syz [ 1286.506860][ T9] usb 6-1: Manufacturer: syz [ 1286.525462][ T9] usb 6-1: SerialNumber: syz [ 1286.548710][ T9] usb 6-1: config 0 descriptor?? [ 1286.591839][ T9] usb 6-1: dvb_usb_v2: found a 'Intel CE9500 reference design' in warm state [ 1286.642518][ T9] usb 6-1: selecting invalid altsetting 1 [ 1286.648313][ T9] usb 6-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 1286.711062][ T9] usb 6-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 1286.743117][ T9] dvbdev: DVB: registering new adapter (Intel CE9500 reference design) [ 1286.751519][ T9] usb 6-1: media controller created [ 1286.870512][ T9] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1287.089184][ T9] usb 6-1: dvb_usb_ce6230: usb_control_msg() failed=-32 [ 1287.182569][ T9] zl10353_read_register: readreg error (reg=127, ret==-32) [ 1288.105555][T16515] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1288.204658][T16765] usb 6-1: dvb_usb_ce6230: usb_control_msg() failed=-110 [ 1288.448592][ T9] usb 6-1: USB disconnect, device number 24 [ 1290.004311][T16515] veth0_vlan: entered promiscuous mode [ 1290.046728][T16515] veth1_vlan: entered promiscuous mode [ 1290.222822][T16515] veth0_macvtap: entered promiscuous mode [ 1291.257995][T16515] veth1_macvtap: entered promiscuous mode [ 1291.492885][T16515] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1291.563730][T16515] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1291.618454][T16515] netdevsim netdevsim9 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1291.650367][T16515] netdevsim netdevsim9 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1291.698493][T16515] netdevsim netdevsim9 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1291.728309][T16515] netdevsim netdevsim9 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1291.812833][ T9] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 1291.992830][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 1292.016549][ T9] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1292.254378][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1292.632707][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1292.682855][ T9] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 1292.757414][ T9] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1292.856339][ T9] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 1292.874113][ T989] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1292.881978][ T989] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1292.906160][ T9] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 1292.966210][ T9] usb 4-1: Manufacturer: syz [ 1293.002024][ T9] usb 4-1: config 0 descriptor?? [ 1293.294566][ T989] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1293.477212][T16861] hub 1-0:1.0: USB hub found [ 1293.484850][T16861] hub 1-0:1.0: 1 port detected [ 1294.104176][ T989] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1294.812481][ T9] rc_core: IR keymap rc-hauppauge not found [ 1294.837663][ T9] Registered IR keymap rc-empty [ 1294.867777][ T9] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1294.912652][ T9] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1294.976339][ T9] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 1295.060624][ T9] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input20 [ 1295.149432][ T9] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1295.212162][ T9] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1295.275564][ T9] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1295.633523][ T9] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1296.355450][ T9699] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 1296.366810][ T9] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1296.397276][ T9] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1296.436052][ T9] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1296.503225][ T9] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1296.560609][ T9699] usb 5-1: config 2 has an invalid interface number: 138 but max is 0 [ 1296.571058][ T9] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1296.600792][ T9699] usb 5-1: config 2 has no interface number 0 [ 1296.632338][ T9699] usb 5-1: config 2 interface 138 has no altsetting 0 [ 1296.644261][ T9] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1296.675317][ T9699] usb 5-1: New USB device found, idVendor=0499, idProduct=1054, bcdDevice=d2.84 [ 1296.749653][ T9] mceusb 4-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 1296.783480][ T9699] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1296.882363][ T9] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 1296.919352][ T9699] usb 5-1: Product: syz [ 1297.005325][ T9699] usb 5-1: Manufacturer: syz [ 1297.080243][ T9699] usb 5-1: SerialNumber: syz [ 1297.271543][ T9] usb 4-1: USB disconnect, device number 4 [ 1297.701223][T13742] netdevsim netdevsim9 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1297.814335][ T9699] usb 5-1: USB disconnect, device number 25 [ 1298.088552][T13742] netdevsim netdevsim9 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1298.446749][T13742] netdevsim netdevsim9 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1299.407000][T13742] netdevsim netdevsim9 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1302.453479][ T5862] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 1302.472309][ T5862] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 1302.481621][ T5862] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 1303.754985][T13742] bridge_slave_1: left allmulticast mode [ 1303.760787][T13742] bridge_slave_1: left promiscuous mode [ 1303.799879][T13742] bridge0: port 2(bridge_slave_1) entered disabled state [ 1303.895022][ T5862] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 1303.909905][ T5862] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 1304.045463][T13742] bridge_slave_0: left allmulticast mode [ 1304.051470][T13742] bridge_slave_0: left promiscuous mode [ 1304.242887][T13742] bridge0: port 1(bridge_slave_0) entered disabled state [ 1304.426443][T16959] fuse: Bad value for 'fd' [ 1305.058475][T16962] hub 1-0:1.0: USB hub found [ 1305.065178][T16962] hub 1-0:1.0: 1 port detected [ 1306.007480][ T5862] Bluetooth: hci1: command tx timeout [ 1306.050502][T16974] overlayfs: statfs failed on './file0' [ 1306.160381][T16966] hub 1-0:1.0: USB hub found [ 1306.165652][T16966] hub 1-0:1.0: 1 port detected [ 1308.162212][ T5862] Bluetooth: hci1: command tx timeout [ 1308.781611][T13742] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1308.801353][T13742] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1308.812725][T13742] bond0 (unregistering): Released all slaves [ 1308.834739][T16949] netdevsim netdevsim8 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1308.917478][T16985] syzkaller1: default qdisc (pfifo_fast) fail, fallback to noqueue [ 1309.018095][T16949] netdevsim netdevsim8 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1309.082167][T16942] dummy0 speed is unknown, defaulting to 1000 [ 1309.324492][T16949] netdevsim netdevsim8 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1309.730152][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 1310.530115][ T5862] Bluetooth: hci1: command tx timeout [ 1310.536905][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 1310.961486][T17012] Bluetooth: MGMT ver 1.23 [ 1311.048063][T17015] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2431'. [ 1311.169095][T16949] netdevsim netdevsim8 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1311.470641][T13742] hsr_slave_0: left promiscuous mode [ 1311.490074][T13742] hsr_slave_1: left promiscuous mode [ 1311.507791][T13742] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1311.532554][T13742] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1311.542478][T13742] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1311.560592][T13742] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1311.609552][T13742] veth1_macvtap: left promiscuous mode [ 1311.624143][T13742] veth0_macvtap: left promiscuous mode [ 1311.636793][T13742] veth1_vlan: left promiscuous mode [ 1311.650215][T13742] veth0_vlan: left promiscuous mode [ 1312.662670][ T5862] Bluetooth: hci1: command tx timeout [ 1313.427664][T17038] hub 1-0:1.0: USB hub found [ 1313.432751][T17038] hub 1-0:1.0: 1 port detected [ 1314.281035][T13742] team0 (unregistering): Port device team_slave_1 removed [ 1314.326077][T13742] team0 (unregistering): Port device team_slave_0 removed [ 1315.055412][T16949] netdevsim netdevsim8 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1315.135238][T16949] netdevsim netdevsim8 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1315.347510][T16949] netdevsim netdevsim8 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1315.871472][T16949] netdevsim netdevsim8 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1317.712520][ T5920] usb 9-1: new high-speed USB device number 2 using dummy_hcd [ 1317.901126][ T5920] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1317.983959][ T5920] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1317.994069][ T5920] usb 9-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 1318.007551][ T5920] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1318.027669][ T5920] usb 9-1: config 0 descriptor?? [ 1318.255116][T16942] chnl_net:caif_netlink_parms(): no params data found [ 1318.827437][ T5920] usb 9-1: language id specifier not provided by device, defaulting to English [ 1319.288343][ T5920] uclogic 0003:256C:006D.0005: failed retrieving Huion firmware version: -71 [ 1319.311645][ T5920] uclogic 0003:256C:006D.0005: failed probing parameters: -71 [ 1319.518323][ T5920] uclogic 0003:256C:006D.0005: probe with driver uclogic failed with error -71 [ 1319.532624][ T5920] usb 9-1: USB disconnect, device number 2 [ 1319.563836][T16942] bridge0: port 1(bridge_slave_0) entered blocking state [ 1319.571003][T16942] bridge0: port 1(bridge_slave_0) entered disabled state [ 1320.509665][T16942] bridge_slave_0: entered allmulticast mode [ 1320.517869][T16942] bridge_slave_0: entered promiscuous mode [ 1320.586444][T16942] bridge0: port 2(bridge_slave_1) entered blocking state [ 1320.731970][T16942] bridge0: port 2(bridge_slave_1) entered disabled state [ 1320.879650][T16942] bridge_slave_1: entered allmulticast mode [ 1320.918509][T16942] bridge_slave_1: entered promiscuous mode [ 1321.604200][T16942] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1321.714751][T16942] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1322.047052][ T5854] Bluetooth: hci0: command 0x0406 tx timeout [ 1323.025855][T16942] team0: Port device team_slave_0 added [ 1323.052894][T16942] team0: Port device team_slave_1 added [ 1323.222594][ T5993] usb 9-1: new high-speed USB device number 3 using dummy_hcd [ 1323.372858][ T5993] usb 9-1: Using ep0 maxpacket: 16 [ 1323.435460][T17158] fuse: Bad value for 'fd' [ 1323.586128][ T5993] usb 9-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 1323.744583][ T5993] usb 9-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 1323.879208][ T5993] usb 9-1: Product: syz [ 1323.911964][ T5993] usb 9-1: Manufacturer: syz [ 1323.923160][ T5993] usb 9-1: SerialNumber: syz [ 1323.942992][ T5993] usb 9-1: config 0 descriptor?? [ 1324.709874][T16942] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1324.843526][T16942] 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 1560 would solve the problem. [ 1324.887996][T16942] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1324.911481][T16942] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1324.918564][T16942] 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 1560 would solve the problem. [ 1324.920513][ T5993] usb 9-1: USB disconnect, device number 3 [ 1324.944530][ C1] vkms_vblank_simulate: vblank timer overrun [ 1324.945137][T16942] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1325.101874][T15661] udevd[15661]: error opening ATTR{/sys/devices/platform/dummy_hcd.8/usb9/9-1/9-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1326.192528][ T9] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 1326.297264][T17186] binder: 17185:17186 ioctl c0306201 0 returned -14 [ 1326.418124][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1326.445025][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1326.486542][ T9] usb 2-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 1326.497794][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1326.549605][T16942] hsr_slave_0: entered promiscuous mode [ 1326.571256][ T9] usb 2-1: config 0 descriptor?? [ 1326.585644][T16942] hsr_slave_1: entered promiscuous mode [ 1326.630078][T16942] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1326.652724][T10702] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 1326.663841][T16942] Cannot create hsr debugfs directory [ 1326.824833][T10702] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1326.866134][T10702] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1327.136925][T10702] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1327.534023][T10702] usb 4-1: config 0 descriptor?? [ 1327.583587][T10702] pwc: Askey VC010 type 2 USB webcam detected. [ 1327.815343][ T9] usb 2-1: language id specifier not provided by device, defaulting to English [ 1327.987741][T10702] pwc: send_video_command error -71 [ 1328.003814][T10702] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 1328.221356][ T9] uclogic 0003:256C:006D.0006: failed retrieving Huion firmware version: -71 [ 1328.267173][ T9] uclogic 0003:256C:006D.0006: failed probing parameters: -71 [ 1328.282918][ T5862] Bluetooth: hci1: command tx timeout [ 1328.312699][ T9] uclogic 0003:256C:006D.0006: probe with driver uclogic failed with error -71 [ 1328.373977][ T9] usb 2-1: USB disconnect, device number 21 [ 1328.576221][T10702] Philips webcam 4-1:0.0: probe with driver Philips webcam failed with error -71 [ 1328.622693][T10702] usb 4-1: USB disconnect, device number 5 [ 1328.709916][ T5856] usb 6-1: new high-speed USB device number 25 using dummy_hcd [ 1328.746853][ T9640] dummy0: left allmulticast mode [ 1328.762454][ T9640] dummy0: left promiscuous mode [ 1328.767724][ T9640] bridge0: port 3(dummy0) entered disabled state [ 1329.048042][ T9640] bridge_slave_1: left allmulticast mode [ 1329.065159][ T9640] bridge_slave_1: left promiscuous mode [ 1329.070977][ T9640] bridge0: port 2(bridge_slave_1) entered disabled state [ 1329.081160][ T9640] bridge_slave_0: left allmulticast mode [ 1329.092288][ T9640] bridge_slave_0: left promiscuous mode [ 1329.149554][T17220] fuse: Bad value for 'fd' [ 1329.354097][T17218] overlayfs: statfs failed on './file0' [ 1329.856653][ T9640] bridge0: port 1(bridge_slave_0) entered disabled state [ 1329.864642][ T5856] usb 6-1: Using ep0 maxpacket: 32 [ 1329.872237][ T5856] usb 6-1: config 0 has an invalid interface number: 1 but max is 0 [ 1329.889385][ T5856] usb 6-1: config 0 has no interface number 0 [ 1329.899940][ T5856] usb 6-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=b6.d8 [ 1329.914728][ T5856] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1329.936718][ T5856] usb 6-1: Product: syz [ 1329.941174][ T5856] usb 6-1: Manufacturer: syz [ 1329.956785][ T5856] usb 6-1: SerialNumber: syz [ 1330.071708][ T5856] usb 6-1: config 0 descriptor?? [ 1330.163587][ T5856] usb 6-1: dvb_usb_v2: found a 'Intel CE9500 reference design' in warm state [ 1330.163686][ T5856] usb 6-1: selecting invalid altsetting 1 [ 1330.163735][ T5856] usb 6-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 1330.354332][ T5856] usb 6-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 1330.463049][ T5856] dvbdev: DVB: registering new adapter (Intel CE9500 reference design) [ 1330.524182][ T5856] usb 6-1: media controller created [ 1330.779014][ T5856] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1331.022825][ T9] usb 9-1: new high-speed USB device number 4 using dummy_hcd [ 1331.186252][ T9] usb 9-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1331.206750][ T9] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1331.222227][ T9] usb 9-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 1331.244347][ T9] usb 9-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1331.258268][ T9] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1331.266894][ T9] usb 9-1: Product: syz [ 1331.271380][ T9] usb 9-1: Manufacturer: syz [ 1331.281047][ T9] usb 9-1: SerialNumber: syz [ 1331.298943][ T9] cdc_mbim 9-1:1.0: skipping garbage [ 1331.564706][T17200] usb 6-1: dvb_usb_ce6230: usb_control_msg() failed=-110 [ 1331.604683][ T5856] usb 6-1: dvb_usb_ce6230: usb_control_msg() failed=-32 [ 1331.629010][ T5856] zl10353_read_register: readreg error (reg=127, ret==-32) [ 1332.264234][ T5856] usb 6-1: USB disconnect, device number 25 [ 1332.758743][ T9640] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1332.771583][ T9640] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1332.788338][ T9640] bond0 (unregistering): Released all slaves [ 1332.842190][ T9] cdc_mbim 9-1:1.0: bind() failure [ 1332.892762][ T9] usbtest 9-1:1.1: probe with driver usbtest failed with error -71 [ 1332.912763][ T5993] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 1332.950502][ T9] usb 9-1: USB disconnect, device number 4 [ 1333.132874][ T5993] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1333.152154][ T5993] usb 4-1: config 0 has no interfaces? [ 1333.192943][ T5993] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d50, bcdDevice= 0.00 [ 1333.207771][ T5993] usb 4-1: New USB device strings: Mfr=16, Product=0, SerialNumber=0 [ 1333.222560][ T5993] usb 4-1: Manufacturer: syz [ 1333.873848][ T5993] usb 4-1: config 0 descriptor?? [ 1333.906032][T17257] tipc: Enabled bearer , priority 0 [ 1334.060502][T17250] tipc: Disabling bearer [ 1334.434961][T17281] fuse: Bad value for 'fd' [ 1336.044172][T17297] netlink: 212408 bytes leftover after parsing attributes in process `syz.5.2497'. [ 1336.084555][ T5993] usb 4-1: USB disconnect, device number 7 [ 1337.938647][ T9640] hsr_slave_0: left promiscuous mode [ 1338.242639][ T9640] hsr_slave_1: left promiscuous mode [ 1338.248878][ T9640] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1338.459124][ T5856] usb 6-1: new high-speed USB device number 26 using dummy_hcd [ 1338.479236][ T9640] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1338.539931][ T9640] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1338.550486][ T9640] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1338.626328][ T9640] veth1_macvtap: left promiscuous mode [ 1338.641723][ T9640] veth0_macvtap: left promiscuous mode [ 1338.849808][ T5856] usb 6-1: Using ep0 maxpacket: 32 [ 1338.861840][ T5856] usb 6-1: config 0 has an invalid interface number: 1 but max is 0 [ 1339.074208][ T9640] veth1_vlan: left promiscuous mode [ 1339.090625][ T9640] veth0_vlan: left promiscuous mode [ 1339.102080][ T5856] usb 6-1: config 0 has no interface number 0 [ 1339.845819][ T5856] usb 6-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=b6.d8 [ 1339.884373][ T5856] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1339.920488][ T5856] usb 6-1: Product: syz [ 1339.926006][ T5856] usb 6-1: Manufacturer: syz [ 1339.953197][ T5856] usb 6-1: SerialNumber: syz [ 1339.983458][ T5856] usb 6-1: config 0 descriptor?? [ 1340.010259][ T5856] usb 6-1: dvb_usb_v2: found a 'Intel CE9500 reference design' in warm state [ 1340.024220][ T5856] usb 6-1: selecting invalid altsetting 1 [ 1340.049335][ T5856] usb 6-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 1340.063001][ T5856] usb 6-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 1340.117851][ T5856] dvbdev: DVB: registering new adapter (Intel CE9500 reference design) [ 1340.162464][ T5856] usb 6-1: media controller created [ 1340.331914][ T5856] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1341.336258][T17310] usb 6-1: dvb_usb_ce6230: usb_control_msg() failed=-110 [ 1341.532100][ T5856] usb 6-1: dvb_usb_ce6230: usb_control_msg() failed=-32 [ 1341.534076][T17345] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2511'. [ 1341.618797][ T5856] zl10353_read_register: readreg error (reg=127, ret==-32) [ 1342.004505][ T5856] usb 6-1: dvb_usb_ce6230: usb_set_interface() failed=-71 [ 1342.665367][ T5856] usb 6-1: USB disconnect, device number 26 [ 1344.464546][ T9640] team0 (unregistering): Port device team_slave_1 removed [ 1345.754993][ T9640] team0 (unregistering): Port device team_slave_0 removed [ 1348.572613][ T5993] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 1348.836951][ T5993] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1349.213039][ T5993] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1349.222267][ T5993] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1349.249961][ T5993] usb 4-1: config 0 descriptor?? [ 1349.280430][ T5993] pwc: Askey VC010 type 2 USB webcam detected. [ 1349.637324][T17416] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2525'. [ 1350.006880][ T5993] pwc: send_video_command error -71 [ 1350.023527][ T5993] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 1350.040311][ T5993] Philips webcam 4-1:0.0: probe with driver Philips webcam failed with error -71 [ 1350.061298][ T5993] usb 4-1: USB disconnect, device number 8 [ 1351.482779][ T5993] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 1351.512705][ T5856] usb 9-1: new high-speed USB device number 5 using dummy_hcd [ 1351.547724][T16942] netdevsim netdevsim9 netdevsim0: renamed from eth0 [ 1351.753807][ T5856] usb 9-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1351.788702][ T5856] usb 9-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 1352.035183][ T5856] usb 9-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1352.145941][ T5856] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1352.194034][ T5856] usb 9-1: Product: syz [ 1352.198276][ T5856] usb 9-1: Manufacturer: syz [ 1352.215923][T16942] netdevsim netdevsim9 netdevsim1: renamed from eth1 [ 1352.223373][ T5856] usb 9-1: SerialNumber: syz [ 1352.258199][T16942] netdevsim netdevsim9 netdevsim2: renamed from eth2 [ 1352.332884][T16942] netdevsim netdevsim9 netdevsim3: renamed from eth3 [ 1352.473947][T17431] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1352.526120][T17431] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1352.567351][ T5856] cdc_ether 9-1:1.0: probe with driver cdc_ether failed with error -22 [ 1352.627746][ T5856] usb 9-1: USB disconnect, device number 5 [ 1352.702889][ T5993] usb 4-1: device descriptor read/64, error -71 [ 1353.012595][ T5993] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 1353.958445][ T5856] usb 9-1: new high-speed USB device number 6 using dummy_hcd [ 1354.353060][T16942] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1354.440639][T16942] 8021q: adding VLAN 0 to HW filter on device team0 [ 1354.509778][ T5993] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1354.582533][ T5993] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1354.592143][ T5993] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1354.656296][ T5993] usb 4-1: config 0 descriptor?? [ 1354.657135][ T9640] bridge0: port 1(bridge_slave_0) entered blocking state [ 1354.668506][ T9640] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1354.710595][ T5993] pwc: Askey VC010 type 2 USB webcam detected. [ 1354.756523][ T9640] bridge0: port 2(bridge_slave_1) entered blocking state [ 1354.763760][ T9640] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1354.931268][ T5993] pwc: send_video_command error -71 [ 1354.957984][ T5993] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 1355.022853][ T5993] Philips webcam 4-1:0.0: probe with driver Philips webcam failed with error -71 [ 1355.054082][T17479] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2540'. [ 1355.459272][ T5993] usb 4-1: USB disconnect, device number 10 [ 1355.862980][ T5993] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 1356.035468][ T5993] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1356.124211][ T5993] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1356.605435][ T5856] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 1357.150206][ T5993] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1357.233684][ T5993] usb 4-1: config 0 descriptor?? [ 1357.282697][ T5993] usb 4-1: can't set config #0, error -71 [ 1357.378135][ T5993] usb 4-1: USB disconnect, device number 11 [ 1357.406531][ T5856] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1357.472546][ T9699] usb 9-1: new high-speed USB device number 7 using dummy_hcd [ 1357.474222][ T5856] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1357.533981][ T5856] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1357.607023][T17519] netlink: 212408 bytes leftover after parsing attributes in process `syz.1.2550'. [ 1357.622037][T16942] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1357.644566][ T9699] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1358.018417][ T5856] usb 5-1: config 0 descriptor?? [ 1358.221148][ T9699] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1358.372181][ T5856] pwc: Askey VC010 type 2 USB webcam detected. [ 1358.554615][ T9699] usb 9-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 1358.576791][ T5856] pwc: send_video_command error -71 [ 1358.582033][ T5856] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 1358.631889][ T5856] Philips webcam 5-1:0.0: probe with driver Philips webcam failed with error -71 [ 1358.654699][ T9699] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1358.685138][ T5856] usb 5-1: USB disconnect, device number 26 [ 1358.716101][ T9699] usb 9-1: config 0 descriptor?? [ 1359.112575][ T5856] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 1359.657502][T17536] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2553'. [ 1360.047876][ T9699] uclogic 0003:256C:006D.0007: failed retrieving Huion firmware version: -71 [ 1360.114018][ T9699] uclogic 0003:256C:006D.0007: failed probing parameters: -71 [ 1360.125466][ T5856] usb 5-1: device descriptor read/all, error -71 [ 1360.179238][ T9699] uclogic 0003:256C:006D.0007: probe with driver uclogic failed with error -71 [ 1360.276424][ T9699] usb 9-1: USB disconnect, device number 7 [ 1361.262653][ T9699] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 1362.475945][ T5854] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 1362.492851][ T5854] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 1362.503247][ T5854] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 1362.520822][ T5854] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 1362.531072][ T5854] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 1362.542864][ T9699] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1362.556411][ T9699] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1362.565777][ T9699] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1362.587768][ T9699] usb 2-1: config 0 descriptor?? [ 1362.600388][ T9699] pwc: Askey VC010 type 2 USB webcam detected. [ 1362.774485][T17558] dummy0 speed is unknown, defaulting to 1000 [ 1362.812585][ T9699] pwc: send_video_command error -71 [ 1362.831621][ T9699] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 1362.839493][ T9699] Philips webcam 2-1:0.0: probe with driver Philips webcam failed with error -71 [ 1362.862957][ T9699] usb 2-1: USB disconnect, device number 22 [ 1363.149647][T17576] fuse: Bad value for 'fd' [ 1363.452699][ T9699] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 1363.847217][T17574] netlink: 8 bytes leftover after parsing attributes in process `syz.8.2564'. [ 1363.997395][T17580] netlink: 212408 bytes leftover after parsing attributes in process `syz.4.2565'. [ 1364.047121][ T9699] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1364.090811][ T9699] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1364.139899][ T9699] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1364.179218][ T9699] usb 2-1: config 0 descriptor?? [ 1364.255056][ T9699] usb 2-1: can't set config #0, error -71 [ 1364.343345][ T9699] usb 2-1: USB disconnect, device number 23 [ 1364.443790][T17585] netlink: 4 bytes leftover after parsing attributes in process `syz.8.2567'. [ 1364.591950][T17593] siw: device registration error -23 [ 1364.691016][T17594] netlink: 156 bytes leftover after parsing attributes in process `syz.1.2569'. [ 1364.752605][ T5856] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 1364.772590][ T5862] Bluetooth: hci6: command tx timeout [ 1365.231973][ T5856] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=1a.9e [ 1365.303674][ T5856] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1365.413461][ T5856] usb 5-1: config 0 descriptor?? [ 1366.147193][ T5856] ath6kl: Failed to read usb control message: -71 [ 1366.192560][ T5856] ath6kl: Unable to read the bmi data from the device: -71 [ 1366.248375][ T5856] ath6kl: unable to read target info byte count: -71 [ 1366.296600][T17619] dummy0 speed is unknown, defaulting to 1000 [ 1366.330584][ T5856] ath6kl: Failed to init ath6kl core: -71 [ 1366.367183][ T5856] ath6kl_usb 5-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 1366.669049][ T5856] usb 5-1: USB disconnect, device number 29 [ 1366.842928][ T5862] Bluetooth: hci6: command tx timeout [ 1367.149919][T17558] chnl_net:caif_netlink_parms(): no params data found [ 1367.443082][T17641] netlink: 212408 bytes leftover after parsing attributes in process `syz.5.2581'. [ 1368.924257][ T5862] Bluetooth: hci6: command tx timeout [ 1369.388574][T17662] hub 1-0:1.0: USB hub found [ 1369.393509][T17662] hub 1-0:1.0: 1 port detected [ 1369.752722][T17668] netlink: 8 bytes leftover after parsing attributes in process `syz.8.2587'. [ 1370.153262][T13739] bridge_slave_1: left allmulticast mode [ 1370.172159][T13739] bridge_slave_1: left promiscuous mode [ 1370.222690][T13739] bridge0: port 2(bridge_slave_1) entered disabled state [ 1370.449173][T13739] bridge_slave_0: left allmulticast mode [ 1370.500825][T13739] bridge_slave_0: left promiscuous mode [ 1370.529701][T13739] bridge0: port 1(bridge_slave_0) entered disabled state [ 1371.002698][ T5862] Bluetooth: hci6: command tx timeout [ 1371.172760][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 1371.191397][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 1371.491145][T17692] netlink: 'syz.4.2595': attribute type 21 has an invalid length. [ 1371.579344][T17698] use of bytesused == 0 is deprecated and will be removed in the future, [ 1371.604071][T17698] use the actual size instead. [ 1371.653080][T17698] hfs: can't find a HFS filesystem on dev nullb0 [ 1372.182892][ T9699] usb 9-1: new high-speed USB device number 8 using dummy_hcd [ 1372.331064][T13739] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1372.349139][ T9699] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1372.363627][T13739] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1372.381883][ T9699] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1372.392113][ T9699] usb 9-1: New USB device found, idVendor=11c0, idProduct=5a06, bcdDevice= 0.00 [ 1372.405664][T13739] bond0 (unregistering): Released all slaves [ 1372.424156][ T9699] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1372.460705][ T9699] usb 9-1: config 0 descriptor?? [ 1372.506407][T17558] bridge0: port 1(bridge_slave_0) entered blocking state [ 1372.527665][T17558] bridge0: port 1(bridge_slave_0) entered disabled state [ 1372.553865][T17558] bridge_slave_0: entered allmulticast mode [ 1372.585932][T17558] bridge_slave_0: entered promiscuous mode [ 1372.615057][T17558] bridge0: port 2(bridge_slave_1) entered blocking state [ 1372.628727][T17558] bridge0: port 2(bridge_slave_1) entered disabled state [ 1372.644917][T17558] bridge_slave_1: entered allmulticast mode [ 1372.663208][T17558] bridge_slave_1: entered promiscuous mode [ 1372.848720][T17558] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1372.908385][T17558] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1372.987907][T17728] fuse: Bad value for 'fd' [ 1373.683394][ T9699] hid-generic 0003:11C0:5A06.0008: hidraw0: USB HID v0.00 Device [HID 11c0:5a06] on usb-dummy_hcd.8-1/input0 [ 1373.727768][ T9699] usb 9-1: USB disconnect, device number 8 [ 1373.794031][T13739] hsr_slave_0: left promiscuous mode [ 1373.816625][T13739] hsr_slave_1: left promiscuous mode [ 1373.833905][T13739] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1373.876231][T13739] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1373.903796][T17738] fido_id[17738]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.8/usb9/report_descriptor': No such file or directory [ 1375.354673][ T5854] Bluetooth: hci1: sending frame failed (-49) [ 1375.376574][ T5862] Bluetooth: hci1: Opcode 0x1003 failed: -49 [ 1375.424938][T13739] team0 (unregistering): Port device team_slave_1 removed [ 1375.673460][T13739] team0 (unregistering): Port device team_slave_0 removed [ 1375.678928][T17770] netlink: 212376 bytes leftover after parsing attributes in process `syz.5.2614'. [ 1377.478968][T17558] team0: Port device team_slave_0 added [ 1377.759153][T17791] hub 1-0:1.0: USB hub found [ 1377.764211][T17791] hub 1-0:1.0: 1 port detected [ 1377.862656][ T55] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 1377.915566][T17558] team0: Port device team_slave_1 added [ 1378.088234][ T55] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=1a.9e [ 1378.358505][ T55] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1378.446963][T17805] netlink: 8 bytes leftover after parsing attributes in process `syz.8.2624'. [ 1378.932325][ T55] usb 5-1: config 0 descriptor?? [ 1379.269233][T17558] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1379.427075][T17558] 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 1560 would solve the problem. [ 1379.613330][ T55] ath6kl: Unsupported hardware version: 0x0 [ 1379.645757][ T55] ath6kl: Failed to init ath6kl core: -22 [ 1379.664453][T17558] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1379.694678][ T55] ath6kl_usb 5-1:0.0: probe with driver ath6kl_usb failed with error -22 [ 1379.764204][T17558] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1379.819553][ T55] usb 5-1: USB disconnect, device number 30 [ 1379.822722][T17558] 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 1560 would solve the problem. [ 1380.114960][T17558] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1380.229797][T17818] hub 1-0:1.0: USB hub found [ 1380.234963][T17818] hub 1-0:1.0: 1 port detected [ 1381.327244][T17840] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1381.327325][T17558] hsr_slave_0: entered promiscuous mode [ 1381.373106][T17840] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1381.393447][T17558] hsr_slave_1: entered promiscuous mode [ 1381.410906][T17558] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1381.435182][T17558] Cannot create hsr debugfs directory [ 1381.564724][ T55] usb 9-1: new high-speed USB device number 9 using dummy_hcd [ 1381.781880][T17845] hub 1-0:1.0: USB hub found [ 1381.787051][T17845] hub 1-0:1.0: 1 port detected [ 1381.952505][ T55] usb 9-1: Using ep0 maxpacket: 32 [ 1381.987564][ T55] usb 9-1: config 0 has an invalid interface number: 1 but max is 0 [ 1382.006022][ T55] usb 9-1: config 0 has no interface number 0 [ 1382.018600][ T55] usb 9-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=b6.d8 [ 1382.420027][T17849] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2640'. [ 1382.487756][ T55] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1382.500746][ T55] usb 9-1: Product: syz [ 1382.505180][ T55] usb 9-1: Manufacturer: syz [ 1382.509953][ T55] usb 9-1: SerialNumber: syz [ 1382.550798][ T55] usb 9-1: config 0 descriptor?? [ 1382.599145][ T55] usb 9-1: dvb_usb_v2: found a 'Intel CE9500 reference design' in warm state [ 1382.624284][ T55] usb 9-1: selecting invalid altsetting 1 [ 1382.645370][ T55] usb 9-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 1382.667060][ T55] usb 9-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 1382.707726][ T55] dvbdev: DVB: registering new adapter (Intel CE9500 reference design) [ 1382.737099][ T55] usb 9-1: media controller created [ 1383.120348][ T55] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1383.762511][ T5920] usb 6-1: new high-speed USB device number 27 using dummy_hcd [ 1383.775474][T17871] tipc: Enabled bearer , priority 0 [ 1383.806468][T17871] syzkaller0: entered promiscuous mode [ 1383.819000][T17871] syzkaller0: entered allmulticast mode [ 1383.875241][T17871] tipc: Resetting bearer [ 1383.945682][ T5920] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1383.956174][T17870] tipc: Resetting bearer [ 1383.978158][ T55] usb 9-1: dvb_usb_ce6230: usb_control_msg() failed=-32 [ 1383.985233][ T55] zl10353_read_register: readreg error (reg=127, ret==-32) [ 1383.995811][ T55] usb 9-1: dvb_usb_ce6230: usb_set_interface() failed=-71 [ 1384.026406][ T5920] usb 6-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1384.051417][ T5920] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1384.080962][ T5920] usb 6-1: config 0 descriptor?? [ 1384.115477][ T5920] pwc: Askey VC010 type 2 USB webcam detected. [ 1384.153621][T17870] tipc: Disabling bearer [ 1384.175862][ T55] usb 9-1: USB disconnect, device number 9 [ 1384.316637][ T5920] pwc: send_video_command error -71 [ 1384.339969][ T5920] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 1384.378877][ T5920] Philips webcam 6-1:0.0: probe with driver Philips webcam failed with error -71 [ 1384.432180][ T5920] usb 6-1: USB disconnect, device number 27 [ 1384.762547][T17213] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 1384.849757][T17899] fuse: Bad value for 'fd' [ 1384.898081][ T5920] usb 6-1: new high-speed USB device number 28 using dummy_hcd [ 1384.982526][T17213] usb 2-1: Using ep0 maxpacket: 8 [ 1385.152971][T17213] usb 2-1: config index 0 descriptor too short (expected 30, got 18) [ 1385.234867][ T5920] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1385.354889][T17213] usb 2-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 1385.376661][ T5920] usb 6-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1385.422515][T17213] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1385.455691][ T5920] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1385.557567][T17213] usb 2-1: Product: syz [ 1385.674896][T17213] usb 2-1: Manufacturer: syz [ 1385.679570][T17213] usb 2-1: SerialNumber: syz [ 1385.692614][ T5920] usb 6-1: config 0 descriptor?? [ 1386.244010][T17213] usb 2-1: config 0 descriptor?? [ 1386.249318][ T5920] pwc: Askey VC010 type 2 USB webcam detected. [ 1386.290630][T17213] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 1386.325379][T17213] usb 2-1: setting power ON [ 1386.351937][T17213] dvb-usb: bulk message failed: -22 (2/0) [ 1386.469282][T17213] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1386.516624][T17893] dvb-usb: bulk message failed: -22 (3/0) [ 1386.518027][ T5920] pwc: send_video_command error -71 [ 1386.538275][T17893] cxusb: i2c wr: len=186 is too big! [ 1386.538275][T17893] [ 1386.546523][T17213] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 1386.567140][ T5920] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 1386.615720][T17213] usb 2-1: media controller created [ 1386.652973][ T5920] Philips webcam 6-1:0.0: probe with driver Philips webcam failed with error -71 [ 1386.845537][ T5920] usb 6-1: USB disconnect, device number 28 [ 1387.540706][T17213] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1387.562841][ T5856] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 1387.723166][T17213] usb 2-1: selecting invalid altsetting 6 [ 1387.787951][T17213] usb 2-1: digital interface selection failed (-22) [ 1387.796479][T17213] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 1387.806293][ T5856] usb 4-1: config 17 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1387.842541][ T5856] usb 4-1: config 17 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1387.863459][T17213] usb 2-1: setting power OFF [ 1387.893256][T17213] dvb-usb: bulk message failed: -22 (2/0) [ 1387.917364][ T5856] usb 4-1: config 17 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1387.972486][T17213] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 1388.237296][ T43] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 1388.245584][ T5856] usb 4-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 1388.262843][T17213] (NULL device *): no alternate interface [ 1388.283015][ T5856] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1388.336124][T17930] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 1388.399358][T17213] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 1388.422781][ T43] usb 5-1: Using ep0 maxpacket: 8 [ 1388.478574][T17558] netdevsim netdevsim9 netdevsim0: renamed from eth0 [ 1388.667599][T17558] netdevsim netdevsim9 netdevsim1: renamed from eth1 [ 1388.802603][ T43] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1388.812906][T17213] usb 2-1: USB disconnect, device number 24 [ 1388.832484][ T43] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1388.880215][ T43] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1388.942474][ T43] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1388.981054][T17558] netdevsim netdevsim9 netdevsim2: renamed from eth2 [ 1388.992528][ T43] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 1389.001616][ T43] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1389.042381][T17558] netdevsim netdevsim9 netdevsim3: renamed from eth3 [ 1389.232595][T17523] usb 9-1: new high-speed USB device number 10 using dummy_hcd [ 1389.302601][ T43] usb 5-1: GET_CAPABILITIES returned 0 [ 1389.308168][ T43] usbtmc 5-1:16.0: can't read capabilities [ 1389.432525][T17523] usb 9-1: Using ep0 maxpacket: 8 [ 1389.440999][T17558] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1389.447902][T17523] usb 9-1: New USB device found, idVendor=0c45, idProduct=613a, bcdDevice=c4.6d [ 1389.447950][T17523] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1389.448012][T17523] usb 9-1: Product: syz [ 1389.448039][T17523] usb 9-1: Manufacturer: syz [ 1389.448067][T17523] usb 9-1: SerialNumber: syz [ 1389.452163][T17523] usb 9-1: config 0 descriptor?? [ 1389.569522][T17558] 8021q: adding VLAN 0 to HW filter on device team0 [ 1389.599182][T17523] gspca_main: sonixj-2.14.0 probing 0c45:613a [ 1389.633268][ C0] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 1389.666090][ C0] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 1389.675257][ C0] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 1389.684370][ C0] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 1389.701756][ C0] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 1389.710896][ C0] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 1389.720012][ C0] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 1389.733057][ C1] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 1389.742421][ C1] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 1389.751540][ C1] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 1389.760639][ C1] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 1389.779118][ T989] bridge0: port 1(bridge_slave_0) entered blocking state [ 1389.786353][ T989] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1389.790544][ C1] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 1389.802702][ C1] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 1389.811807][ C1] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 1389.850455][ C1] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 1389.859619][ C1] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 1389.907477][ T989] bridge0: port 2(bridge_slave_1) entered blocking state [ 1389.914746][ T989] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1389.947791][T17213] usb 5-1: USB disconnect, device number 31 [ 1390.637865][T17523] gspca_sonixj: reg_w1 err -71 [ 1390.993221][T17523] sonixj 9-1:0.0: probe with driver sonixj failed with error -71 [ 1391.696554][T17523] usb 9-1: USB disconnect, device number 10 [ 1392.296027][T17558] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1392.316396][ T5856] aiptek 4-1:17.0: Aiptek using 400 ms programming speed [ 1392.638678][ T5856] input: Aiptek as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:17.0/input/input21 [ 1392.725169][ C1] aiptek 4-1:17.0: aiptek_irq - usb_submit_urb failed with result -19 [ 1392.733658][ T5856] usb 4-1: USB disconnect, device number 12 [ 1395.901881][T17558] veth0_vlan: entered promiscuous mode [ 1396.020312][T17558] veth1_vlan: entered promiscuous mode [ 1396.976106][T17558] veth0_macvtap: entered promiscuous mode [ 1397.017942][T17558] veth1_macvtap: entered promiscuous mode [ 1397.138519][T17558] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1397.424363][T17558] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1398.875583][T17558] netdevsim netdevsim9 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1398.945573][T17558] netdevsim netdevsim9 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1398.996783][T17558] netdevsim netdevsim9 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1399.072162][T17558] netdevsim netdevsim9 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1399.969132][ T6352] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1399.987170][T18100] netlink: 212376 bytes leftover after parsing attributes in process `syz.3.2693'. [ 1400.024726][ T6352] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1400.197694][ T989] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1400.234691][ T989] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1401.156001][T13739] netdevsim netdevsim9 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1401.302714][ T5856] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 1401.585690][ T5856] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1401.808193][ T5856] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1401.902451][ T5856] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1401.952290][ T5856] usb 5-1: config 0 descriptor?? [ 1402.069575][ T5856] pwc: Askey VC010 type 2 USB webcam detected. [ 1402.126112][T13739] netdevsim netdevsim9 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1402.224470][T13739] netdevsim netdevsim9 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1402.277552][ T5856] pwc: send_video_command error -71 [ 1402.284805][ T5856] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 1402.297697][ T5856] Philips webcam 5-1:0.0: probe with driver Philips webcam failed with error -71 [ 1402.310128][ T5856] usb 5-1: USB disconnect, device number 32 [ 1402.348999][T13739] netdevsim netdevsim9 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1402.539367][T13739] bridge_slave_1: left allmulticast mode [ 1402.549323][T13739] bridge_slave_1: left promiscuous mode [ 1402.561222][T13739] bridge0: port 2(bridge_slave_1) entered disabled state [ 1402.579493][T13739] bridge_slave_0: left allmulticast mode [ 1402.585607][T13739] bridge_slave_0: left promiscuous mode [ 1402.591388][T13739] bridge0: port 1(bridge_slave_0) entered disabled state [ 1402.823628][ T5856] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 1403.112079][ T5856] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1403.247879][ T5856] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1403.352179][ T5856] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1403.473722][ T5856] usb 5-1: config 0 descriptor?? [ 1403.546086][ T5856] pwc: Askey VC010 type 2 USB webcam detected. [ 1404.194760][ T5856] pwc: recv_control_msg error -71 req 02 val 2700 [ 1404.311942][ T5856] pwc: recv_control_msg error -71 req 02 val 2c00 [ 1404.585911][ T5856] pwc: recv_control_msg error -71 req 04 val 1000 [ 1404.609556][ T5856] pwc: recv_control_msg error -71 req 04 val 1300 [ 1404.625579][ T5856] pwc: recv_control_msg error -71 req 04 val 1400 [ 1404.659681][ T5856] pwc: recv_control_msg error -71 req 02 val 2000 [ 1404.685197][ T5856] pwc: recv_control_msg error -71 req 02 val 2100 [ 1404.705034][ T5856] pwc: recv_control_msg error -71 req 04 val 1500 [ 1404.734299][ T5856] pwc: recv_control_msg error -71 req 02 val 2500 [ 1404.758997][ T5856] pwc: recv_control_msg error -71 req 02 val 2400 [ 1404.778419][ T5856] pwc: recv_control_msg error -71 req 02 val 2600 [ 1404.798210][ T5856] pwc: recv_control_msg error -71 req 02 val 2900 [ 1404.812735][ T5856] pwc: recv_control_msg error -71 req 02 val 2800 [ 1404.826938][ T5856] pwc: recv_control_msg error -71 req 04 val 1100 [ 1404.840521][ T5856] pwc: recv_control_msg error -71 req 04 val 1200 [ 1404.872726][ T5856] pwc: Registered as video103. [ 1404.920944][ T5856] input: PWC snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/input/input22 [ 1404.991475][T18162] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 1404.997206][ T5856] usb 5-1: USB disconnect, device number 33 [ 1405.016469][T18162] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 1405.038808][T18162] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 1405.087917][T18162] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 1405.135560][T18162] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 1405.323331][T13739] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1405.387854][T13739] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1405.415973][T13739] bond0 (unregistering): Released all slaves [ 1405.532494][ T9699] usb 9-1: new high-speed USB device number 11 using dummy_hcd [ 1405.663568][T18160] dummy0 speed is unknown, defaulting to 1000 [ 1405.751104][ T9699] usb 9-1: config 0 interface 0 altsetting 64 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1405.775505][ T9699] usb 9-1: config 0 interface 0 altsetting 64 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1405.805066][ T9699] usb 9-1: config 0 interface 0 altsetting 64 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1405.846592][ T9699] usb 9-1: config 0 interface 0 has no altsetting 0 [ 1405.862519][ T9699] usb 9-1: New USB device found, idVendor=05ac, idProduct=0247, bcdDevice= 0.00 [ 1405.881806][ T9699] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1405.912619][ T9699] usb 9-1: config 0 descriptor?? [ 1406.400670][ T9699] usbhid 9-1:0.0: can't add hid device: -71 [ 1406.433808][ T9699] usbhid 9-1:0.0: probe with driver usbhid failed with error -71 [ 1406.488951][ T9699] usb 9-1: USB disconnect, device number 11 [ 1407.252526][ T5862] Bluetooth: hci1: command tx timeout [ 1408.240798][T13739] hsr_slave_0: left promiscuous mode [ 1408.324806][T18207] hub 1-0:1.0: USB hub found [ 1408.349680][T13739] hsr_slave_1: left promiscuous mode [ 1408.379012][T13739] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1408.406444][T13739] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1408.439686][T18207] hub 1-0:1.0: 1 port detected [ 1408.493616][T13739] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1408.531542][T13739] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1408.816670][T13739] veth1_macvtap: left promiscuous mode [ 1408.822268][T13739] veth0_macvtap: left promiscuous mode [ 1408.918511][T13739] veth1_vlan: left promiscuous mode [ 1408.932589][T13739] veth0_vlan: left promiscuous mode [ 1408.966056][T18221] binder: 18219:18221 ioctl c0306201 0 returned -14 [ 1409.052517][T17523] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 1409.088638][ T5862] Bluetooth: hci4: command 0x0406 tx timeout [ 1409.313960][T17523] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1409.324427][T18162] Bluetooth: hci1: command tx timeout [ 1409.337241][T17523] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1409.356657][T17523] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1409.380831][T17523] usb 5-1: config 0 descriptor?? [ 1409.398675][T17523] pwc: Askey VC010 type 2 USB webcam detected. [ 1409.432638][T18227] netlink: 4 bytes leftover after parsing attributes in process `syz.5.2723'. [ 1409.606030][T17523] pwc: send_video_command error -71 [ 1409.627026][T17523] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 1409.667030][T17523] Philips webcam 5-1:0.0: probe with driver Philips webcam failed with error -71 [ 1409.714603][T17523] usb 5-1: USB disconnect, device number 34 [ 1410.169140][T17523] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 1410.245838][T18233] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2724'. [ 1410.354530][T17523] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1410.375215][T17523] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1410.403039][T17523] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1410.424441][T17523] usb 5-1: config 0 descriptor?? [ 1410.454291][T17523] pwc: Askey VC010 type 2 USB webcam detected. [ 1410.679042][ C1] vcan0: j1939_tp_rxtimer: 0xffff8880532cf800: rx timeout, send abort [ 1410.689978][ C1] vcan0: j1939_xtp_rx_abort_one: 0xffff8880532ce400: 0x0f000: (3) A timeout occurred and this is the connection abort to close the session. [ 1410.840159][T17523] pwc: recv_control_msg error -32 req 02 val 2b00 [ 1410.853790][T17523] pwc: recv_control_msg error -32 req 02 val 2700 [ 1410.873384][T17523] pwc: recv_control_msg error -32 req 02 val 2c00 [ 1410.887250][T17523] pwc: recv_control_msg error -32 req 04 val 1000 [ 1410.909996][T17523] pwc: recv_control_msg error -32 req 04 val 1300 [ 1410.927351][T17523] pwc: recv_control_msg error -32 req 04 val 1400 [ 1410.947221][T17523] pwc: recv_control_msg error -32 req 02 val 2000 [ 1410.959146][T17523] pwc: recv_control_msg error -32 req 02 val 2100 [ 1410.968460][T17523] pwc: recv_control_msg error -32 req 04 val 1500 [ 1410.978795][T17523] pwc: recv_control_msg error -32 req 02 val 2500 [ 1410.991706][T17523] pwc: recv_control_msg error -32 req 02 val 2400 [ 1411.025853][T17523] pwc: recv_control_msg error -32 req 02 val 2600 [ 1411.053691][T17523] pwc: recv_control_msg error -32 req 02 val 2900 [ 1411.075147][T17523] pwc: recv_control_msg error -32 req 02 val 2800 [ 1411.191563][ C1] vcan0: j1939_tp_rxtimer: 0xffff8880532cf800: abort rx timeout. Force session deactivation [ 1411.272663][ T9699] usb 9-1: new high-speed USB device number 12 using dummy_hcd [ 1411.290924][T17523] pwc: recv_control_msg error -71 req 04 val 1200 [ 1411.320555][T17523] pwc: Registered as video103. [ 1411.338171][T17523] input: PWC snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/input/input23 [ 1411.400859][T17523] usb 5-1: USB disconnect, device number 35 [ 1411.407592][T18162] Bluetooth: hci1: command tx timeout [ 1411.498621][ T9699] usb 9-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 1411.537126][ T9699] usb 9-1: config 0 interface 0 has no altsetting 0 [ 1411.540476][T13739] team0 (unregistering): Port device team_slave_1 removed [ 1411.572459][ T9699] usb 9-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 1411.602181][ T9699] usb 9-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 1411.618952][ T9699] usb 9-1: Product: syz [ 1411.630365][ T9699] usb 9-1: Manufacturer: syz [ 1411.645467][ T9699] usb 9-1: SerialNumber: syz [ 1411.667412][ T9699] usb 9-1: config 0 descriptor?? [ 1411.681303][T13739] team0 (unregistering): Port device team_slave_0 removed [ 1411.737734][ T9699] usb 9-1: selecting invalid altsetting 0 [ 1412.006999][ T9699] usb 9-1: USB disconnect, device number 12 [ 1412.322523][T17523] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 1412.477376][T17523] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=1a.9e [ 1412.492788][T18160] chnl_net:caif_netlink_parms(): no params data found [ 1412.511049][T17523] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1412.573757][T17523] usb 5-1: config 0 descriptor?? [ 1413.001606][T17523] ath6kl: Unsupported hardware version: 0x0 [ 1413.029811][T18252] tipc: Started in network mode [ 1413.046349][T18252] tipc: Node identity 0a8b77cf7c8e, cluster identity 4711 [ 1413.078866][T17523] ath6kl: Failed to init ath6kl core: -22 [ 1413.092947][T18252] tipc: Enabled bearer , priority 0 [ 1413.097185][T17523] ath6kl_usb 5-1:0.0: probe with driver ath6kl_usb failed with error -22 [ 1413.195375][ T55] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 1413.206994][T17523] usb 5-1: USB disconnect, device number 36 [ 1413.268949][T18257] syzkaller0: entered promiscuous mode [ 1413.292603][T18257] syzkaller0: entered allmulticast mode [ 1413.385467][ T55] usb 4-1: config 0 has no interfaces? [ 1413.391159][ T55] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1413.405911][ T55] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1413.446003][ T55] usb 4-1: config 0 descriptor?? [ 1413.467072][T18250] tipc: Resetting bearer [ 1413.482813][T18162] Bluetooth: hci1: command tx timeout [ 1413.537051][T18250] tipc: Disabling bearer [ 1413.570561][T18160] bridge0: port 1(bridge_slave_0) entered blocking state [ 1413.593888][T18160] bridge0: port 1(bridge_slave_0) entered disabled state [ 1413.601415][T18160] bridge_slave_0: entered allmulticast mode [ 1413.612567][T18160] bridge_slave_0: entered promiscuous mode [ 1413.639282][T18160] bridge0: port 2(bridge_slave_1) entered blocking state [ 1413.672805][T18160] bridge0: port 2(bridge_slave_1) entered disabled state [ 1413.690434][T18160] bridge_slave_1: entered allmulticast mode [ 1413.705263][T18160] bridge_slave_1: entered promiscuous mode [ 1413.741808][T18256] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1413.774722][T18256] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1413.851365][T17523] usb 4-1: USB disconnect, device number 13 [ 1413.969859][T18160] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1414.005617][T18160] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1414.323255][T18160] team0: Port device team_slave_0 added [ 1414.359383][T18160] team0: Port device team_slave_1 added [ 1414.497858][T18160] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1414.517204][T18160] 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 1560 would solve the problem. [ 1414.606718][T18160] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1414.618848][ T9699] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 1414.640665][T18160] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1414.666118][T18160] 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 1560 would solve the problem. [ 1414.713759][T18160] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1414.797956][ T9699] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1414.836336][ T9699] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1414.866288][ T9699] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1414.882543][T17523] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 1414.895937][ T9699] usb 2-1: config 0 descriptor?? [ 1414.939967][ T9699] pwc: Askey VC010 type 2 USB webcam detected. [ 1414.980500][T18160] hsr_slave_0: entered promiscuous mode [ 1415.011165][T18160] hsr_slave_1: entered promiscuous mode [ 1415.068230][T18160] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1415.076364][T17523] usb 4-1: Using ep0 maxpacket: 16 [ 1415.102647][T17523] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1415.125854][T18160] Cannot create hsr debugfs directory [ 1415.155916][T17523] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1415.227478][T17523] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 1.40 [ 1415.274462][T17523] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1415.307051][T17523] usb 4-1: Product: syz [ 1415.311238][T17523] usb 4-1: Manufacturer: syz [ 1415.346117][T17523] usb 4-1: SerialNumber: syz [ 1415.556647][ T9699] pwc: send_video_command error -71 [ 1415.564883][ T9699] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 1415.584859][ T9699] Philips webcam 2-1:0.0: probe with driver Philips webcam failed with error -71 [ 1415.602735][ T9699] usb 2-1: USB disconnect, device number 25 [ 1416.001376][ T9699] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 1416.038595][T17523] usb 4-1: 0:2 : does not exist [ 1416.217779][T18296] hub 1-0:1.0: USB hub found [ 1416.224270][T18296] hub 1-0:1.0: 1 port detected [ 1416.231459][ T9699] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1416.258051][ T9699] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1416.292232][ T9699] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1416.356791][ T9699] usb 2-1: config 0 descriptor?? [ 1416.398417][ T9699] pwc: Askey VC010 type 2 USB webcam detected. [ 1416.471892][T17523] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 1416.586295][T17523] usb 4-1: USB disconnect, device number 14 [ 1416.715234][T16895] udevd[16895]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1416.861083][ T9699] pwc: recv_control_msg error -32 req 02 val 2b00 [ 1416.888378][ T9699] pwc: recv_control_msg error -32 req 02 val 2700 [ 1416.907286][ T9699] pwc: recv_control_msg error -32 req 02 val 2c00 [ 1416.952240][ T9699] pwc: recv_control_msg error -32 req 04 val 1000 [ 1417.046565][ T9699] pwc: recv_control_msg error -32 req 04 val 1300 [ 1417.054570][ T9699] pwc: recv_control_msg error -32 req 04 val 1400 [ 1417.274947][ T9699] pwc: recv_control_msg error -71 req 02 val 2100 [ 1417.351941][ T9699] pwc: recv_control_msg error -71 req 04 val 1500 [ 1417.397322][ T9699] pwc: recv_control_msg error -71 req 02 val 2500 [ 1417.435915][ T9699] pwc: recv_control_msg error -71 req 02 val 2400 [ 1417.481960][ T9699] pwc: recv_control_msg error -71 req 02 val 2600 [ 1417.536215][ T9699] pwc: recv_control_msg error -71 req 02 val 2900 [ 1417.545938][ T9699] pwc: recv_control_msg error -71 req 02 val 2800 [ 1417.606505][ T9699] pwc: recv_control_msg error -71 req 04 val 1100 [ 1417.635164][ T9699] pwc: recv_control_msg error -71 req 04 val 1200 [ 1417.669173][ T9699] pwc: Registered as video103. [ 1417.815562][T18312] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2740'. [ 1417.890839][ T9699] input: PWC snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/input/input24 [ 1418.312701][ T9699] usb 2-1: USB disconnect, device number 26 [ 1418.773712][T18160] netdevsim netdevsim9 netdevsim0: renamed from eth0 [ 1418.976600][T18160] netdevsim netdevsim9 netdevsim1: renamed from eth1 [ 1419.050964][T18160] netdevsim netdevsim9 netdevsim2: renamed from eth2 [ 1419.117855][T18160] netdevsim netdevsim9 netdevsim3: renamed from eth3 [ 1419.904919][T18334] tipc: Started in network mode [ 1419.919662][T18334] tipc: Node identity 9a0ca3f13d9f, cluster identity 4711 [ 1419.941051][T18334] tipc: Enabled bearer , priority 0 [ 1419.987718][T18337] syzkaller0: entered promiscuous mode [ 1420.032678][T18337] syzkaller0: entered allmulticast mode [ 1420.207106][T18333] tipc: Resetting bearer [ 1420.306225][T18333] tipc: Disabling bearer [ 1420.468225][T18160] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1420.544181][ T43] usb 6-1: new high-speed USB device number 29 using dummy_hcd [ 1420.564588][T18348] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2749'. [ 1420.577904][T18160] 8021q: adding VLAN 0 to HW filter on device team0 [ 1420.650578][T13751] bridge0: port 1(bridge_slave_0) entered blocking state [ 1420.657860][T13751] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1420.707748][T13751] bridge0: port 2(bridge_slave_1) entered blocking state [ 1420.715018][T13751] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1420.733559][ T43] usb 6-1: Using ep0 maxpacket: 8 [ 1420.756082][ T43] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1420.795583][ T43] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1420.852541][ T43] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1420.886734][ T43] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1420.955725][ T43] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 1420.992901][ T43] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1421.272025][ T43] usb 6-1: GET_CAPABILITIES returned 0 [ 1421.287988][ T43] usbtmc 6-1:16.0: can't read capabilities [ 1421.362500][T18297] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 1421.476003][T10477] usb 6-1: USB disconnect, device number 29 [ 1421.547115][T18297] usb 5-1: config 0 has no interfaces? [ 1421.572576][ T43] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 1421.577811][T18297] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1421.637983][T18297] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1421.668212][T18297] usb 5-1: config 0 descriptor?? [ 1421.744518][ T43] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1421.754017][T18160] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1421.765523][ T43] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1421.783614][ T43] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1421.940242][T18360] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1421.998326][T18360] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1422.065690][T18297] usb 5-1: USB disconnect, device number 37 [ 1422.404492][ T43] usb 2-1: config 0 descriptor?? [ 1422.441064][ T43] pwc: Askey VC010 type 2 USB webcam detected. [ 1422.655141][ T43] pwc: send_video_command error -71 [ 1422.660409][ T43] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 1422.925803][ T43] Philips webcam 2-1:0.0: probe with driver Philips webcam failed with error -71 [ 1423.181381][ T43] usb 2-1: USB disconnect, device number 27 [ 1423.532539][T18297] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 1423.603906][ T43] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 1423.722499][T18297] usb 5-1: Using ep0 maxpacket: 16 [ 1423.737536][T18297] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1423.764223][T10477] usb 6-1: new low-speed USB device number 30 using dummy_hcd [ 1423.778139][T18297] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1423.810275][ T43] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1423.835037][T18297] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 1.40 [ 1423.852778][ T43] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1423.859671][T18297] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1423.881614][ T43] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1423.911373][T18297] usb 5-1: Product: syz [ 1423.922697][T18297] usb 5-1: Manufacturer: syz [ 1423.926022][ T43] usb 2-1: config 0 descriptor?? [ 1423.932806][T18297] usb 5-1: SerialNumber: syz [ 1423.956756][T10477] usb 6-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 1423.999420][T10477] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1424.026054][ T43] pwc: Askey VC010 type 2 USB webcam detected. [ 1424.084462][T10477] usb 6-1: config 0 descriptor?? [ 1424.280983][T18297] usb 5-1: can't set config #1, error -71 [ 1424.332313][T18160] veth0_vlan: entered promiscuous mode [ 1424.347063][T18297] usb 5-1: USB disconnect, device number 38 [ 1424.428509][T18160] veth1_vlan: entered promiscuous mode [ 1424.536872][ T43] pwc: recv_control_msg error -32 req 02 val 2b00 [ 1424.559287][T18160] veth0_macvtap: entered promiscuous mode [ 1424.585951][ T43] pwc: recv_control_msg error -32 req 02 val 2700 [ 1424.617292][ T43] pwc: recv_control_msg error -32 req 02 val 2c00 [ 1424.641731][T18160] veth1_macvtap: entered promiscuous mode [ 1424.656173][ T43] pwc: recv_control_msg error -32 req 04 val 1000 [ 1424.673863][ T43] pwc: recv_control_msg error -32 req 04 val 1300 [ 1424.681713][ T43] pwc: recv_control_msg error -32 req 04 val 1400 [ 1424.707712][ T43] pwc: recv_control_msg error -32 req 02 val 2000 [ 1424.741342][ T43] pwc: recv_control_msg error -32 req 02 val 2100 [ 1424.759941][T18160] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1424.769511][ T43] pwc: recv_control_msg error -32 req 04 val 1500 [ 1424.838856][T18160] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1424.876898][T18160] netdevsim netdevsim9 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1424.912628][T18160] netdevsim netdevsim9 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1424.921411][T18160] netdevsim netdevsim9 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1424.964237][T18160] netdevsim netdevsim9 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1424.981840][ T43] pwc: recv_control_msg error -32 req 02 val 2400 [ 1424.995911][T18412] tipc: Enabled bearer , priority 0 [ 1425.015482][T18416] syzkaller0: entered promiscuous mode [ 1425.021282][T18416] syzkaller0: entered allmulticast mode [ 1425.077359][T18410] tipc: Resetting bearer [ 1425.146257][T18410] tipc: Disabling bearer [ 1425.195729][ T43] pwc: recv_control_msg error -71 req 02 val 2900 [ 1425.216182][ T43] pwc: recv_control_msg error -71 req 02 val 2800 [ 1425.233692][ T43] pwc: recv_control_msg error -71 req 04 val 1100 [ 1425.240748][ T43] pwc: recv_control_msg error -71 req 04 val 1200 [ 1425.262754][T17523] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 1425.283213][ T43] pwc: Registered as video103. [ 1425.290833][ T43] input: PWC snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/input/input25 [ 1425.377283][ T43] usb 2-1: USB disconnect, device number 28 [ 1425.458394][T17523] usb 5-1: config 0 interface 0 altsetting 64 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1425.503939][T17523] usb 5-1: config 0 interface 0 altsetting 64 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1425.555636][T17523] usb 5-1: config 0 interface 0 altsetting 64 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1425.574020][T13742] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1425.618600][T13742] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1425.638891][T17523] usb 5-1: config 0 interface 0 has no altsetting 0 [ 1425.659558][T17523] usb 5-1: New USB device found, idVendor=05ac, idProduct=0247, bcdDevice= 0.00 [ 1425.689204][T17523] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1425.718840][T17523] usb 5-1: config 0 descriptor?? [ 1425.793752][T13739] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1425.819738][T13739] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1426.011259][T10477] asix 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 1426.032243][T10477] asix 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write RX_CTL mode to 0x0088: ffffffb9 [ 1426.049435][T10477] asix 6-1:0.0: probe with driver asix failed with error -71 [ 1426.091167][T10477] usb 6-1: USB disconnect, device number 30 [ 1426.148869][T17523] usbhid 5-1:0.0: can't add hid device: -71 [ 1426.156898][T17523] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 1426.184703][T17523] usb 5-1: USB disconnect, device number 39 [ 1426.882605][T17523] usb 6-1: new high-speed USB device number 31 using dummy_hcd [ 1427.055172][T17523] usb 6-1: Using ep0 maxpacket: 8 [ 1427.067902][T17523] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1427.098199][T17523] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1427.121911][T17523] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1427.146753][T17523] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1427.161867][T17523] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 1427.184112][T17523] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1427.552523][T17523] usb 6-1: GET_CAPABILITIES returned 0 [ 1427.622797][T17523] usbtmc 6-1:16.0: can't read capabilities [ 1427.713291][T17523] usb 6-1: USB disconnect, device number 31 [ 1428.122888][T18297] usb 9-1: new full-speed USB device number 13 using dummy_hcd [ 1428.318626][T18297] usb 9-1: config 0 has an invalid interface number: 1 but max is 0 [ 1428.328094][T18297] usb 9-1: config 0 has no interface number 0 [ 1428.352052][T18297] usb 9-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 1428.394218][T18297] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1428.436264][T18297] usb 9-1: config 0 descriptor?? [ 1428.455937][T18297] usb 9-1: selecting invalid altsetting 1 [ 1428.488998][T18297] dvb_ttusb_budget: ttusb_init_controller: error [ 1428.492948][ T43] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 1428.532705][T18297] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 1428.648525][ T6352] netdevsim netdevsim9 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1428.696296][ T43] usb 5-1: config 0 has no interfaces? [ 1428.701932][ T43] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1428.746905][ T43] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1428.815569][ T43] usb 5-1: config 0 descriptor?? [ 1428.859513][T18297] DVB: Unable to find symbol cx22700_attach() [ 1428.971290][ T6352] netdevsim netdevsim9 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1429.060689][T18461] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1429.083065][T18461] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1429.099736][T18297] DVB: Unable to find symbol tda10046_attach() [ 1429.117854][ T9] usb 5-1: USB disconnect, device number 40 [ 1429.137179][T18297] dvb_ttusb_budget: no frontend driver found for device [0b48:1005] [ 1429.178390][T18297] usb 9-1: USB disconnect, device number 13 [ 1429.311745][ T6352] netdevsim netdevsim9 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1429.520195][ T6352] netdevsim netdevsim9 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1429.596057][ T10] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 1429.698417][ T5862] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 1429.711647][ T5862] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 1429.719684][ T5862] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 1429.732169][ T5862] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 1429.740687][ T5862] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 1429.767089][ T10] usb 5-1: Using ep0 maxpacket: 16 [ 1429.780616][ T10] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1429.796064][ T10] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1429.808818][ T10] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 1.40 [ 1429.822444][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1429.840676][ T10] usb 5-1: Product: syz [ 1429.845045][ T10] usb 5-1: Manufacturer: syz [ 1429.849675][ T10] usb 5-1: SerialNumber: syz [ 1429.911996][T18478] dummy0 speed is unknown, defaulting to 1000 [ 1429.919219][ T6352] bridge_slave_1: left allmulticast mode [ 1429.930073][ T6352] bridge_slave_1: left promiscuous mode [ 1429.953290][ T6352] bridge0: port 2(bridge_slave_1) entered disabled state [ 1430.012071][ T6352] bridge_slave_0: left allmulticast mode [ 1430.028414][ T6352] bridge_slave_0: left promiscuous mode [ 1430.054477][ T6352] bridge0: port 1(bridge_slave_0) entered disabled state [ 1430.599411][ T10] usb 5-1: 0:2 : does not exist [ 1430.623818][T18497] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2779'. [ 1430.642559][T18496] hub 1-0:1.0: USB hub found [ 1430.682214][T18496] hub 1-0:1.0: 1 port detected [ 1431.252897][ T10] usb 5-1: 5:0: cannot get min/max values for control 8 (id 5) [ 1431.260527][ T10] usb 5-1: Warning! Unlikely big volume range (=34190), cval->res is probably wrong. [ 1431.292446][ T10] usb 5-1: [5] FU [Delay Control] ch = 1, val = 0/34190/1 [ 1431.386046][ T10] usb 5-1: USB disconnect, device number 41 [ 1431.481679][T16895] udevd[16895]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1431.712554][ T9699] usb 6-1: new high-speed USB device number 32 using dummy_hcd [ 1431.802773][T18162] Bluetooth: hci1: command tx timeout [ 1431.900844][ T9699] usb 6-1: config 0 interface 0 altsetting 64 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1431.932300][ T9699] usb 6-1: config 0 interface 0 altsetting 64 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1431.970121][ T9699] usb 6-1: config 0 interface 0 altsetting 64 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1432.016675][ T9699] usb 6-1: config 0 interface 0 has no altsetting 0 [ 1432.036994][ T9699] usb 6-1: New USB device found, idVendor=05ac, idProduct=0247, bcdDevice= 0.00 [ 1432.062571][ T9699] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1432.713141][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 1432.719609][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 1432.834075][ T5862] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 1432.843724][ T5862] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 1432.851451][ T5862] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 1432.860795][ T5862] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 1432.869694][ T5862] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 1432.910285][ T9699] usb 6-1: config 0 descriptor?? [ 1433.361021][ T9699] usbhid 6-1:0.0: can't add hid device: -71 [ 1433.372596][ T9699] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 1433.412053][ T9699] usb 6-1: USB disconnect, device number 32 [ 1433.485973][ T6352] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1433.512065][ T6352] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1433.532170][ T6352] bond0 (unregistering): Released all slaves [ 1433.884101][ T5862] Bluetooth: hci1: command tx timeout [ 1434.554264][T18516] dummy0 speed is unknown, defaulting to 1000 [ 1434.923769][ T5862] Bluetooth: hci2: command tx timeout [ 1435.645741][T18542] overlayfs: failed to resolve './file0': -2 [ 1435.865607][T18546] netlink: 212376 bytes leftover after parsing attributes in process `syz.3.2790'. [ 1435.965693][ T5862] Bluetooth: hci1: command tx timeout [ 1437.143600][ T5862] Bluetooth: hci2: command tx timeout [ 1437.354519][T18570] digital: digital_start_poll: Unknown protocol [ 1437.567841][ T6352] hsr_slave_0: left promiscuous mode [ 1437.609079][ T6352] hsr_slave_1: left promiscuous mode [ 1437.630193][ T6352] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1437.650251][ T6352] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1437.659655][ T6352] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1437.676522][ T6352] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1437.731205][ T6352] veth1_macvtap: left promiscuous mode [ 1437.752603][ T6352] veth0_macvtap: left promiscuous mode [ 1437.763718][ T6352] veth1_vlan: left promiscuous mode [ 1437.772937][ T6352] veth0_vlan: left promiscuous mode [ 1437.822760][ T10] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 1438.015140][ T10] usb 5-1: New USB device found, idVendor=055f, idProduct=c420, bcdDevice=6a.33 [ 1438.037879][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1438.046259][ T5862] Bluetooth: hci1: command tx timeout [ 1438.064488][ T10] usb 5-1: config 0 descriptor?? [ 1438.085378][ T10] gspca_main: sunplus-2.14.0 probing 055f:c420 [ 1438.729998][ T10] gspca_sunplus: reg_w_riv err -71 [ 1438.747113][ T10] sunplus 5-1:0.0: probe with driver sunplus failed with error -71 [ 1439.026184][ T10] usb 5-1: USB disconnect, device number 42 [ 1439.162877][ T5862] Bluetooth: hci2: command tx timeout [ 1439.619496][T18604] overlayfs: failed to resolve './file0': -2 [ 1439.820285][T18608] netlink: 212376 bytes leftover after parsing attributes in process `syz.5.2806'. [ 1441.452219][ T5862] Bluetooth: hci2: command tx timeout [ 1442.212638][T18297] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 1442.495401][T18297] usb 5-1: Using ep0 maxpacket: 8 [ 1442.517193][T18297] usb 5-1: config index 0 descriptor too short (expected 30, got 18) [ 1442.543848][T18297] usb 5-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 1442.561402][T18297] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1442.569631][T18297] usb 5-1: Product: syz [ 1442.573935][T18297] usb 5-1: Manufacturer: syz [ 1442.595827][T18297] usb 5-1: SerialNumber: syz [ 1442.604243][T18297] usb 5-1: config 0 descriptor?? [ 1442.632913][T18297] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 1442.641205][T18297] usb 5-1: setting power ON [ 1442.667641][T18297] dvb-usb: bulk message failed: -22 (2/0) [ 1442.682983][T18297] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1442.704029][T18297] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 1442.732819][T18297] usb 5-1: media controller created [ 1442.793920][T18297] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1442.817322][ T6352] team0 (unregistering): Port device team_slave_1 removed [ 1442.844931][T18297] usb 5-1: selecting invalid altsetting 6 [ 1442.863093][T18297] usb 5-1: digital interface selection failed (-22) [ 1442.874191][T18297] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 1442.880993][T18622] dvb-usb: bulk message failed: -22 (3/0) [ 1442.888657][T18622] cxusb: i2c wr: len=186 is too big! [ 1442.888657][T18622] [ 1442.890015][T18297] usb 5-1: setting power OFF [ 1442.926757][T18628] 9pnet_fd: Insufficient options for proto=fd [ 1442.934120][T18297] dvb-usb: bulk message failed: -22 (2/0) [ 1442.939883][T18297] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 1442.952158][T18297] (NULL device *): no alternate interface [ 1442.960234][ T6352] team0 (unregistering): Port device team_slave_0 removed [ 1443.052223][T18297] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 1443.080825][T18297] usb 5-1: USB disconnect, device number 43 [ 1443.272526][ T43] usb 6-1: new high-speed USB device number 33 using dummy_hcd [ 1443.431763][ T43] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1443.451125][ T43] usb 6-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1443.461532][ T43] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1443.489187][ T43] usb 6-1: config 0 descriptor?? [ 1443.513791][ T43] pwc: Askey VC010 type 2 USB webcam detected. [ 1443.722938][ T43] pwc: send_video_command error -71 [ 1443.735138][ T43] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 1443.752647][ T43] Philips webcam 6-1:0.0: probe with driver Philips webcam failed with error -71 [ 1443.774277][ T43] usb 6-1: USB disconnect, device number 33 [ 1444.024237][T18478] chnl_net:caif_netlink_parms(): no params data found [ 1444.634710][T18648] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2818'. [ 1444.678276][ T43] usb 6-1: new high-speed USB device number 34 using dummy_hcd [ 1444.833791][T18653] netlink: 212376 bytes leftover after parsing attributes in process `syz.4.2819'. [ 1444.913125][ T43] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1444.955558][ T43] usb 6-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1444.982691][ T43] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1445.035592][ T43] usb 6-1: config 0 descriptor?? [ 1445.054371][ T43] pwc: Askey VC010 type 2 USB webcam detected. [ 1445.146458][T18659] overlayfs: failed to resolve './file0': -2 [ 1445.154640][T18516] chnl_net:caif_netlink_parms(): no params data found [ 1445.449009][ T43] pwc: recv_control_msg error -32 req 02 val 2b00 [ 1445.493536][ T43] pwc: recv_control_msg error -32 req 02 val 2700 [ 1445.512324][ T43] pwc: recv_control_msg error -32 req 02 val 2c00 [ 1445.521209][ T43] pwc: recv_control_msg error -32 req 04 val 1000 [ 1445.530035][ T43] pwc: recv_control_msg error -32 req 04 val 1300 [ 1445.540942][ T43] pwc: recv_control_msg error -32 req 04 val 1400 [ 1445.560328][ T43] pwc: recv_control_msg error -32 req 02 val 2000 [ 1445.568152][ T43] pwc: recv_control_msg error -32 req 02 val 2100 [ 1445.579131][ T43] pwc: recv_control_msg error -32 req 04 val 1500 [ 1445.596748][ T43] pwc: recv_control_msg error -32 req 02 val 2500 [ 1445.605813][ T43] pwc: recv_control_msg error -32 req 02 val 2400 [ 1445.615723][ T43] pwc: recv_control_msg error -32 req 02 val 2600 [ 1445.624986][ T43] pwc: recv_control_msg error -32 req 02 val 2900 [ 1445.635617][ T43] pwc: recv_control_msg error -32 req 02 val 2800 [ 1445.913776][ T43] pwc: recv_control_msg error -71 req 04 val 1200 [ 1446.070582][ T43] pwc: Registered as video103. [ 1446.223402][ T43] input: PWC snapshot button as /devices/platform/dummy_hcd.5/usb6/6-1/input/input26 [ 1446.494051][ T43] usb 6-1: USB disconnect, device number 34 [ 1447.190599][T18684] 9pnet_fd: Insufficient options for proto=fd [ 1447.359812][T18478] bridge0: port 1(bridge_slave_0) entered blocking state [ 1447.392156][T18478] bridge0: port 1(bridge_slave_0) entered disabled state [ 1447.480771][T18478] bridge_slave_0: entered allmulticast mode [ 1447.501002][T18687] netlink: 156 bytes leftover after parsing attributes in process `syz.3.2826'. [ 1447.528024][T18478] bridge_slave_0: entered promiscuous mode [ 1447.594451][T18478] bridge0: port 2(bridge_slave_1) entered blocking state [ 1447.601617][T18478] bridge0: port 2(bridge_slave_1) entered disabled state [ 1447.670863][T18478] bridge_slave_1: entered allmulticast mode [ 1448.013280][T18478] bridge_slave_1: entered promiscuous mode [ 1448.040754][T18516] bridge0: port 1(bridge_slave_0) entered blocking state [ 1448.316090][T18516] bridge0: port 1(bridge_slave_0) entered disabled state [ 1448.343674][T18516] bridge_slave_0: entered allmulticast mode [ 1448.379018][T18516] bridge_slave_0: entered promiscuous mode [ 1448.400194][T18516] bridge0: port 2(bridge_slave_1) entered blocking state [ 1448.437517][T18516] bridge0: port 2(bridge_slave_1) entered disabled state [ 1448.455249][T18516] bridge_slave_1: entered allmulticast mode [ 1448.487409][T18516] bridge_slave_1: entered promiscuous mode [ 1449.580422][T18516] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1451.887629][T18717] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2833'. [ 1451.913804][T18719] netlink: 212376 bytes leftover after parsing attributes in process `syz.3.2832'. [ 1451.948949][T18478] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1452.053778][T18516] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1452.133657][T18724] fuse: Bad value for 'fd' [ 1453.301341][T18478] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1453.780620][T18516] team0: Port device team_slave_0 added [ 1453.816787][T18478] team0: Port device team_slave_0 added [ 1453.826993][T18478] team0: Port device team_slave_1 added [ 1453.882536][ T9699] usb 6-1: new high-speed USB device number 35 using dummy_hcd [ 1453.922616][ T10] usb 5-1: new full-speed USB device number 44 using dummy_hcd [ 1453.944347][T18516] team0: Port device team_slave_1 added [ 1454.066036][ T9699] usb 6-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=1a.9e [ 1454.121960][ T9699] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1454.559476][ T10] usb 5-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 1454.612052][ T9699] usb 6-1: config 0 descriptor?? [ 1454.622708][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1454.646164][ T10] usb 5-1: Product: syz [ 1454.655925][ T10] usb 5-1: Manufacturer: syz [ 1454.661913][ T10] usb 5-1: SerialNumber: syz [ 1454.681244][ T10] usb 5-1: config 0 descriptor?? [ 1454.739887][T18478] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1454.759923][T18478] 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 1560 would solve the problem. [ 1454.822534][T18478] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1454.862832][T18516] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1454.889677][T18516] 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 1560 would solve the problem. [ 1454.940906][ T10] usb 5-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 1454.946911][T18516] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1454.968726][T18478] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1454.995455][T18478] 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 1560 would solve the problem. [ 1455.025636][T18478] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1455.037952][T18516] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1455.047357][T18516] 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 1560 would solve the problem. [ 1455.055412][ T9699] ath6kl: Unsupported hardware version: 0x0 [ 1455.075938][T18516] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1455.104852][ T9699] ath6kl: Failed to init ath6kl core: -22 [ 1455.123350][ T9699] ath6kl_usb 6-1:0.0: probe with driver ath6kl_usb failed with error -22 [ 1455.255020][T18478] hsr_slave_0: entered promiscuous mode [ 1455.261802][T18478] hsr_slave_1: entered promiscuous mode [ 1455.279044][ T9699] usb 6-1: USB disconnect, device number 35 [ 1455.279254][T18478] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1455.298534][T18478] Cannot create hsr debugfs directory [ 1455.379820][T18516] hsr_slave_0: entered promiscuous mode [ 1455.389811][T18516] hsr_slave_1: entered promiscuous mode [ 1455.400234][T18516] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1455.411696][T18516] Cannot create hsr debugfs directory [ 1455.763308][T18765] netlink: 156 bytes leftover after parsing attributes in process `syz.3.2843'. [ 1456.413836][ T10] dvb_usb_rtl28xxu 5-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 1456.460535][ T10] usb 5-1: USB disconnect, device number 44 [ 1456.873031][ T9699] usb 6-1: new high-speed USB device number 36 using dummy_hcd [ 1457.012756][ T9699] usb 6-1: device descriptor read/64, error -71 [ 1457.264209][ T9699] usb 6-1: new high-speed USB device number 37 using dummy_hcd [ 1457.331869][T18783] fuse: Bad value for 'fd' [ 1457.422733][ T9699] usb 6-1: device descriptor read/64, error -71 [ 1457.575318][ T9699] usb usb6-port1: attempt power cycle [ 1457.583374][T18788] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2850'. [ 1457.701213][T18478] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1457.755286][T18516] netdevsim netdevsim9 netdevsim0: renamed from eth0 [ 1457.797401][T18516] netdevsim netdevsim9 netdevsim1: renamed from eth1 [ 1457.927816][T18478] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1457.946482][ T9699] usb 6-1: new high-speed USB device number 38 using dummy_hcd [ 1457.976245][ T9699] usb 6-1: device descriptor read/8, error -71 [ 1458.023577][T18516] netdevsim netdevsim9 netdevsim2: renamed from eth2 [ 1458.075894][T18478] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1458.091764][T18516] netdevsim netdevsim9 netdevsim3: renamed from eth3 [ 1458.150064][T18478] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1458.163074][ T10] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 1458.242950][ T9699] usb 6-1: new high-speed USB device number 39 using dummy_hcd [ 1458.262847][ T43] usb 9-1: new high-speed USB device number 14 using dummy_hcd [ 1458.285876][T18516] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1458.294982][ T9699] usb 6-1: device descriptor read/8, error -71 [ 1458.336798][T18516] 8021q: adding VLAN 0 to HW filter on device team0 [ 1458.346894][ T10] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1458.370994][ T10] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1458.371431][T13753] bridge0: port 1(bridge_slave_0) entered blocking state [ 1458.382798][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1458.387220][T13753] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1458.403228][ T10] usb 4-1: config 0 descriptor?? [ 1458.408774][ T9699] usb usb6-port1: unable to enumerate USB device [ 1458.410494][T13753] bridge0: port 2(bridge_slave_1) entered blocking state [ 1458.422277][T13753] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1458.426464][ T10] pwc: Askey VC010 type 2 USB webcam detected. [ 1458.435685][ T43] usb 9-1: Using ep0 maxpacket: 32 [ 1458.457567][ T43] usb 9-1: config 0 has an invalid interface number: 132 but max is 0 [ 1458.466184][ T43] usb 9-1: config 0 has no interface number 0 [ 1458.472308][ T43] usb 9-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1458.487971][ T43] usb 9-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 1458.497432][ T43] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1458.505757][ T43] usb 9-1: Product: syz [ 1458.510161][ T43] usb 9-1: Manufacturer: syz [ 1458.515420][ T43] usb 9-1: SerialNumber: syz [ 1458.530267][ T43] usb 9-1: config 0 descriptor?? [ 1458.556354][T18478] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1458.569849][ T43] em28xx 9-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 1458.580469][ T43] em28xx 9-1:0.132: Video interface 132 found: [ 1458.591960][T18478] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1458.637495][ T10] pwc: send_video_command error -71 [ 1458.647502][ T10] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 1458.660830][T18478] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1458.670154][ T10] Philips webcam 4-1:0.0: probe with driver Philips webcam failed with error -71 [ 1458.708027][T18478] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1458.718425][ T10] usb 4-1: USB disconnect, device number 15 [ 1459.001627][T18478] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1459.003841][ T43] em28xx 9-1:0.132: unknown em28xx chip ID (0) [ 1459.025142][T17213] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 1459.046457][T18478] 8021q: adding VLAN 0 to HW filter on device team0 [ 1459.070967][ T9640] bridge0: port 1(bridge_slave_0) entered blocking state [ 1459.078211][ T9640] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1459.103952][ T989] bridge0: port 2(bridge_slave_1) entered blocking state [ 1459.111199][ T989] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1459.192674][ T10] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 1459.338719][T18516] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1459.388965][ T10] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1459.447819][T17213] usb 5-1: unable to get BOS descriptor or descriptor too short [ 1459.476845][T17213] usb 5-1: no configurations [ 1459.481524][T17213] usb 5-1: can't read configurations, error -22 [ 1459.485948][ T10] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1459.512173][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1459.558598][ T10] usb 4-1: config 0 descriptor?? [ 1459.590661][ T10] pwc: Askey VC010 type 2 USB webcam detected. [ 1459.644998][ T43] em28xx 9-1:0.132: failed to trigger write to i2c address 0xa0 (error=-5) [ 1459.683164][ T43] em28xx 9-1:0.132: failed to read eeprom (err=-5) [ 1459.716928][ T43] em28xx 9-1:0.132: em28xx_i2c_register: em28xx_i2_eeprom failed! retval [-5] [ 1459.824788][ T43] em28xx 9-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 1459.848397][ T43] em28xx 9-1:0.132: analog set to bulk mode. [ 1459.878388][T10477] em28xx 9-1:0.132: Registering V4L2 extension [ 1459.980436][ T43] usb 9-1: USB disconnect, device number 14 [ 1460.032367][ T43] em28xx 9-1:0.132: Disconnecting em28xx [ 1460.291319][ T10] pwc: recv_control_msg error -32 req 02 val 2b00 [ 1460.833813][ T10] pwc: recv_control_msg error -32 req 02 val 2700 [ 1460.845413][ T10] pwc: recv_control_msg error -32 req 02 val 2c00 [ 1460.859368][ T10] pwc: recv_control_msg error -32 req 04 val 1000 [ 1460.888023][ T10] pwc: recv_control_msg error -32 req 04 val 1300 [ 1460.905114][ T10] pwc: recv_control_msg error -32 req 04 val 1400 [ 1460.912364][ T10] pwc: recv_control_msg error -32 req 02 val 2000 [ 1460.939787][ T10] pwc: recv_control_msg error -32 req 02 val 2100 [ 1460.964593][T18478] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1460.982292][ T10] pwc: recv_control_msg error -32 req 04 val 1500 [ 1461.025399][ T10] pwc: recv_control_msg error -71 req 02 val 2500 [ 1461.090433][ T10] pwc: recv_control_msg error -71 req 02 val 2400 [ 1461.127206][T18478] veth0_vlan: entered promiscuous mode [ 1461.135089][ T10] pwc: recv_control_msg error -71 req 02 val 2600 [ 1461.166046][ T10] pwc: recv_control_msg error -71 req 02 val 2900 [ 1461.193518][T18478] veth1_vlan: entered promiscuous mode [ 1461.215123][ T10] pwc: recv_control_msg error -71 req 02 val 2800 [ 1461.252644][ T10] pwc: recv_control_msg error -71 req 04 val 1100 [ 1461.289665][ T10] pwc: recv_control_msg error -71 req 04 val 1200 [ 1461.339951][ T10] pwc: Registered as video103. [ 1461.358201][T18478] veth0_macvtap: entered promiscuous mode [ 1461.385810][ T10] input: PWC snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/input/input27 [ 1461.425219][T18478] veth1_macvtap: entered promiscuous mode [ 1461.446476][T18297] usb 6-1: new full-speed USB device number 40 using dummy_hcd [ 1461.463016][ T10] usb 4-1: USB disconnect, device number 16 [ 1461.474645][T10477] em28xx 9-1:0.132: Config register raw data: 0xffffffed [ 1461.481969][T10477] em28xx 9-1:0.132: AC97 chip type couldn't be determined [ 1461.508050][T10477] em28xx 9-1:0.132: No AC97 audio processor [ 1461.589619][T10477] usb 9-1: Decoder not found [ 1461.600130][T18478] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1461.617855][T10477] em28xx 9-1:0.132: failed to create media graph [ 1461.634951][T18297] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1461.649335][T10477] em28xx 9-1:0.132: V4L2 device video103 deregistered [ 1461.672607][T18297] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1461.701730][T18478] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1461.711138][T10477] em28xx 9-1:0.132: Remote control support is not available for this card. [ 1461.713904][T18844] ================================================================== [ 1461.727804][T18844] BUG: KASAN: slab-use-after-free in v4l2_fh_init+0x27d/0x2c0 [ 1461.735314][T18844] Read of size 8 at addr ffff888028e74738 by task v4l_id/18844 [ 1461.742874][T18844] [ 1461.743457][ T43] em28xx 9-1:0.132: Closing input extension [ 1461.745192][T18844] CPU: 0 UID: 0 PID: 18844 Comm: v4l_id Not tainted 6.16.0-rc5-syzkaller-00053-g8c2e52ebbe88 #0 PREEMPT(full) [ 1461.745236][T18844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1461.745257][T18844] Call Trace: [ 1461.745268][T18844] [ 1461.745280][T18844] dump_stack_lvl+0x116/0x1f0 [ 1461.745336][T18844] print_report+0xcd/0x680 [ 1461.745379][T18844] ? srso_alias_return_thunk+0x5/0xfbef5 [ 1461.745421][T18844] ? srso_alias_return_thunk+0x5/0xfbef5 [ 1461.745463][T18844] ? __phys_addr+0xe8/0x180 [ 1461.745506][T18844] ? v4l2_fh_init+0x27d/0x2c0 [ 1461.745558][T18844] kasan_report+0xe0/0x110 [ 1461.745602][T18844] ? v4l2_fh_init+0x27d/0x2c0 [ 1461.745661][T18844] v4l2_fh_init+0x27d/0x2c0 [ 1461.745712][T18844] v4l2_fh_open+0x83/0xc0 [ 1461.745764][T18844] em28xx_v4l2_open+0x24e/0x7e0 [ 1461.745832][T18844] v4l2_open+0x225/0x490 [ 1461.745878][T18844] ? __pfx_v4l2_open+0x10/0x10 [ 1461.745924][T18844] chrdev_open+0x234/0x6a0 [ 1461.745970][T18844] ? __pfx_chrdev_open+0x10/0x10 [ 1461.746016][T18844] ? srso_alias_return_thunk+0x5/0xfbef5 [ 1461.746058][T18844] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 1461.746105][T18844] do_dentry_open+0x744/0x1c10 [ 1461.746145][T18844] ? __pfx_chrdev_open+0x10/0x10 [ 1461.746190][T18844] ? srso_alias_return_thunk+0x5/0xfbef5 [ 1461.746236][T18844] vfs_open+0x82/0x3f0 [ 1461.746282][T18844] ? srso_alias_return_thunk+0x5/0xfbef5 [ 1461.746328][T18844] path_openat+0x1de4/0x2cb0 [ 1461.746378][T18844] ? __pfx_path_openat+0x10/0x10 [ 1461.746421][T18844] ? __lock_acquire+0xb8a/0x1c90 [ 1461.746481][T18844] do_filp_open+0x20b/0x470 [ 1461.746522][T18844] ? __pfx_do_filp_open+0x10/0x10 [ 1461.746583][T18844] ? srso_alias_return_thunk+0x5/0xfbef5 [ 1461.746624][T18844] ? alloc_fd+0x471/0x7d0 [ 1461.746672][T18844] do_sys_openat2+0x11b/0x1d0 [ 1461.746738][T18844] ? __pfx_do_sys_openat2+0x10/0x10 [ 1461.746787][T18844] ? find_held_lock+0x2b/0x80 [ 1461.746835][T18844] ? srso_alias_return_thunk+0x5/0xfbef5 [ 1461.746885][T18844] __x64_sys_openat+0x174/0x210 [ 1461.746937][T18844] ? __pfx___x64_sys_openat+0x10/0x10 [ 1461.746990][T18844] ? srso_alias_return_thunk+0x5/0xfbef5 [ 1461.747032][T18844] ? do_user_addr_fault+0x843/0x1370 [ 1461.747094][T18844] do_syscall_64+0xcd/0x4c0 [ 1461.747150][T18844] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1461.747185][T18844] RIP: 0033:0x7f29108a7407 [ 1461.747211][T18844] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 1461.747246][T18844] RSP: 002b:00007ffd4c69fe30 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 1461.747279][T18844] RAX: ffffffffffffffda RBX: 00007f2910f99880 RCX: 00007f29108a7407 [ 1461.747303][T18844] RDX: 0000000000000000 RSI: 00007ffd4c6a1f1c RDI: ffffffffffffff9c [ 1461.747325][T18844] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 1461.747347][T18844] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 1461.747369][T18844] R13: 00007ffd4c6a0080 R14: 00007f2911100000 R15: 0000562b9c8cd4d8 [ 1461.747406][T18844] [ 1461.747419][T18844] [ 1461.751911][T18478] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1461.762851][T18844] Allocated by task 10477: [ 1461.762869][T18844] kasan_save_stack+0x33/0x60 [ 1461.762908][T18844] kasan_save_track+0x14/0x30 [ 1461.762945][T18844] __kasan_kmalloc+0xaa/0xb0 [ 1461.762980][T18844] em28xx_v4l2_init+0x114/0x4080 [ 1461.763013][T18844] em28xx_init_extension+0x13a/0x200 [ 1462.086529][T18844] request_module_async+0x61/0x70 [ 1462.091581][T18844] process_one_work+0x9cf/0x1b70 [ 1462.096534][T18844] worker_thread+0x6c8/0xf10 [ 1462.101134][T18844] kthread+0x3c5/0x780 [ 1462.105210][T18844] ret_from_fork+0x5d7/0x6f0 [ 1462.109829][T18844] ret_from_fork_asm+0x1a/0x30 [ 1462.114609][T18844] [ 1462.116927][T18844] Freed by task 10477: [ 1462.120989][T18844] kasan_save_stack+0x33/0x60 [ 1462.125681][T18844] kasan_save_track+0x14/0x30 [ 1462.130373][T18844] kasan_save_free_info+0x3b/0x60 [ 1462.135423][T18844] __kasan_slab_free+0x51/0x70 [ 1462.140200][T18844] kfree+0x2b4/0x4d0 [ 1462.144104][T18844] em28xx_v4l2_init+0x22b5/0x4080 [ 1462.149138][T18844] em28xx_init_extension+0x13a/0x200 [ 1462.154442][T18844] request_module_async+0x61/0x70 [ 1462.159485][T18844] process_one_work+0x9cf/0x1b70 [ 1462.164437][T18844] worker_thread+0x6c8/0xf10 [ 1462.169044][T18844] kthread+0x3c5/0x780 [ 1462.173125][T18844] ret_from_fork+0x5d7/0x6f0 [ 1462.177740][T18844] ret_from_fork_asm+0x1a/0x30 [ 1462.182537][T18844] [ 1462.184865][T18844] The buggy address belongs to the object at ffff888028e74000 [ 1462.184865][T18844] which belongs to the cache kmalloc-8k of size 8192 [ 1462.198926][T18844] The buggy address is located 1848 bytes inside of [ 1462.198926][T18844] freed 8192-byte region [ffff888028e74000, ffff888028e76000) [ 1462.212908][T18844] [ 1462.215228][T18844] The buggy address belongs to the physical page: [ 1462.221632][T18844] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x28e70 [ 1462.230399][T18844] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 1462.238905][T18844] anon flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 1462.246892][T18844] page_type: f5(slab) [ 1462.250881][T18844] raw: 00fff00000000040 ffff88801b842280 0000000000000000 0000000000000001 [ 1462.259477][T18844] raw: 0000000000000000 0000000000020002 00000000f5000000 0000000000000000 [ 1462.268071][T18844] head: 00fff00000000040 ffff88801b842280 0000000000000000 0000000000000001 [ 1462.276759][T18844] head: 0000000000000000 0000000000020002 00000000f5000000 0000000000000000 [ 1462.285444][T18844] head: 00fff00000000003 ffffea0000a39c01 00000000ffffffff 00000000ffffffff [ 1462.294132][T18844] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 1462.302802][T18844] page dumped because: kasan: bad access detected [ 1462.309212][T18844] page_owner tracks the page as allocated [ 1462.314922][T18844] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x52820(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 18160, tgid 18160 (syz-executor), ts 1412552034046, free_ts 1412514601495 [ 1462.334765][T18844] post_alloc_hook+0x1c0/0x230 [ 1462.339542][T18844] get_page_from_freelist+0x1321/0x3890 [ 1462.345112][T18844] __alloc_frozen_pages_noprof+0x261/0x23f0 [ 1462.351018][T18844] alloc_pages_mpol+0x1fb/0x550 [ 1462.355889][T18844] new_slab+0x23b/0x330 [ 1462.360073][T18844] ___slab_alloc+0xd9c/0x1940 [ 1462.364784][T18844] __slab_alloc.constprop.0+0x56/0xb0 [ 1462.370166][T18844] __kmalloc_noprof+0x2f2/0x510 [ 1462.375030][T18844] batadv_hash_new+0xb2/0x2e0 [ 1462.379735][T18844] batadv_nc_mesh_init+0x15d/0x490 [ 1462.384870][T18844] batadv_mesh_init+0x563/0x9a0 [ 1462.389745][T18844] batadv_meshif_init_late+0xbd4/0xf30 [ 1462.395214][T18844] register_netdevice+0x653/0x2270 [ 1462.400356][T18844] batadv_meshif_newlink+0x8f/0xc0 [ 1462.405495][T18844] rtnl_newlink+0xc45/0x2000 [ 1462.410115][T18844] rtnetlink_rcv_msg+0x95e/0xe90 [ 1462.415079][T18844] page last free pid 18227 tgid 18225 stack trace: [ 1462.421581][T18844] __free_frozen_pages+0x7fe/0x1180 [ 1462.426832][T18844] __folio_put+0x329/0x450 [ 1462.431292][T18844] device_release+0xa4/0x240 [ 1462.435897][T18844] kobject_put+0x1e7/0x5a0 [ 1462.440346][T18844] netdev_run_todo+0x7e9/0x1320 [ 1462.445228][T18844] rtnl_dellink+0x3da/0xa80 [ 1462.449756][T18844] rtnetlink_rcv_msg+0x95e/0xe90 [ 1462.454725][T18844] netlink_rcv_skb+0x158/0x420 [ 1462.459500][T18844] netlink_unicast+0x53d/0x7f0 [ 1462.464275][T18844] netlink_sendmsg+0x8d1/0xdd0 [ 1462.469049][T18844] ____sys_sendmsg+0xa98/0xc70 [ 1462.473831][T18844] ___sys_sendmsg+0x134/0x1d0 [ 1462.478531][T18844] __sys_sendmsg+0x16d/0x220 [ 1462.483146][T18844] do_syscall_64+0xcd/0x4c0 [ 1462.487676][T18844] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1462.493583][T18844] [ 1462.495903][T18844] Memory state around the buggy address: [ 1462.501530][T18844] ffff888028e74600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1462.509601][T18844] ffff888028e74680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1462.517668][T18844] >ffff888028e74700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1462.525737][T18844] ^ [ 1462.531632][T18844] ffff888028e74780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1462.539702][T18844] ffff888028e74800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1462.547765][T18844] ================================================================== [ 1462.572467][T18297] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 1462.581537][T18297] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1462.596816][T18844] Disabling lock debugging due to kernel taint [ 1462.604671][T18844] ================================================================== [ 1462.611752][T18478] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1462.612727][T18844] BUG: KASAN: slab-use-after-free in v4l2_fh_init+0xd4/0x2c0 [ 1462.612787][T18844] Write of size 8 at addr ffff888028e747a0 by task v4l_id/18844 [ 1462.621441][T18478] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1462.628765][T18844] [ 1462.628786][T18844] CPU: 0 UID: 0 PID: 18844 Comm: v4l_id Tainted: G B 6.16.0-rc5-syzkaller-00053-g8c2e52ebbe88 #0 PREEMPT(full) [ 1462.628842][T18844] Tainted: [B]=BAD_PAGE [ 1462.628854][T18844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1462.628876][T18844] Call Trace: [ 1462.628887][T18844] [ 1462.628899][T18844] dump_stack_lvl+0x116/0x1f0 [ 1462.628954][T18844] print_report+0xcd/0x680 [ 1462.628996][T18844] ? srso_alias_return_thunk+0x5/0xfbef5 [ 1462.629039][T18844] ? srso_alias_return_thunk+0x5/0xfbef5 [ 1462.629081][T18844] ? __phys_addr+0xe8/0x180 [ 1462.629129][T18844] ? v4l2_fh_init+0xd4/0x2c0 [ 1462.629179][T18844] kasan_report+0xe0/0x110 [ 1462.629222][T18844] ? v4l2_fh_init+0xd4/0x2c0 [ 1462.629280][T18844] kasan_check_range+0x100/0x1b0 [ 1462.629332][T18844] v4l2_fh_init+0xd4/0x2c0 [ 1462.629383][T18844] v4l2_fh_open+0x83/0xc0 [ 1462.629435][T18844] em28xx_v4l2_open+0x24e/0x7e0 [ 1462.629498][T18844] v4l2_open+0x225/0x490 [ 1462.629546][T18844] ? __pfx_v4l2_open+0x10/0x10 [ 1462.629591][T18844] chrdev_open+0x234/0x6a0 [ 1462.629637][T18844] ? __pfx_chrdev_open+0x10/0x10 [ 1462.629683][T18844] ? srso_alias_return_thunk+0x5/0xfbef5 [ 1462.629725][T18844] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 1462.629774][T18844] do_dentry_open+0x744/0x1c10 [ 1462.629814][T18844] ? __pfx_chrdev_open+0x10/0x10 [ 1462.629859][T18844] ? srso_alias_return_thunk+0x5/0xfbef5 [ 1462.629905][T18844] vfs_open+0x82/0x3f0 [ 1462.629951][T18844] ? srso_alias_return_thunk+0x5/0xfbef5 [ 1462.629997][T18844] path_openat+0x1de4/0x2cb0 [ 1462.630048][T18844] ? __pfx_path_openat+0x10/0x10 [ 1462.630091][T18844] ? __lock_acquire+0xb8a/0x1c90 [ 1462.630154][T18844] do_filp_open+0x20b/0x470 [ 1462.630195][T18844] ? __pfx_do_filp_open+0x10/0x10 [ 1462.630257][T18844] ? srso_alias_return_thunk+0x5/0xfbef5 [ 1462.630299][T18844] ? alloc_fd+0x471/0x7d0 [ 1462.630346][T18844] do_sys_openat2+0x11b/0x1d0 [ 1462.630396][T18844] ? __pfx_do_sys_openat2+0x10/0x10 [ 1462.630445][T18844] ? find_held_lock+0x2b/0x80 [ 1462.630490][T18844] ? srso_alias_return_thunk+0x5/0xfbef5 [ 1462.630540][T18844] __x64_sys_openat+0x174/0x210 [ 1462.630592][T18844] ? __pfx___x64_sys_openat+0x10/0x10 [ 1462.630646][T18844] ? srso_alias_return_thunk+0x5/0xfbef5 [ 1462.630688][T18844] ? do_user_addr_fault+0x843/0x1370 [ 1462.630750][T18844] do_syscall_64+0xcd/0x4c0 [ 1462.630805][T18844] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1462.630840][T18844] RIP: 0033:0x7f29108a7407 [ 1462.630867][T18844] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 1462.630902][T18844] RSP: 002b:00007ffd4c69fe30 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 1462.630935][T18844] RAX: ffffffffffffffda RBX: 00007f2910f99880 RCX: 00007f29108a7407 [ 1462.630959][T18844] RDX: 0000000000000000 RSI: 00007ffd4c6a1f1c RDI: ffffffffffffff9c [ 1462.630982][T18844] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 1462.631004][T18844] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 1462.631026][T18844] R13: 00007ffd4c6a0080 R14: 00007f2911100000 R15: 0000562b9c8cd4d8 [ 1462.631064][T18844] [ 1462.631075][T18844] [ 1462.956011][T18844] Allocated by task 10477: [ 1462.960422][T18844] kasan_save_stack+0x33/0x60 [ 1462.965119][T18844] kasan_save_track+0x14/0x30 [ 1462.969810][T18844] __kasan_kmalloc+0xaa/0xb0 [ 1462.974413][T18844] em28xx_v4l2_init+0x114/0x4080 [ 1462.979360][T18844] em28xx_init_extension+0x13a/0x200 [ 1462.984665][T18844] request_module_async+0x61/0x70 [ 1462.989708][T18844] process_one_work+0x9cf/0x1b70 [ 1462.994657][T18844] worker_thread+0x6c8/0xf10 [ 1462.999257][T18844] kthread+0x3c5/0x780 [ 1463.003331][T18844] ret_from_fork+0x5d7/0x6f0 [ 1463.007947][T18844] ret_from_fork_asm+0x1a/0x30 [ 1463.012730][T18844] [ 1463.015048][T18844] Freed by task 10477: [ 1463.019115][T18844] kasan_save_stack+0x33/0x60 [ 1463.023805][T18844] kasan_save_track+0x14/0x30 [ 1463.028494][T18844] kasan_save_free_info+0x3b/0x60 [ 1463.033546][T18844] __kasan_slab_free+0x51/0x70 [ 1463.038323][T18844] kfree+0x2b4/0x4d0 [ 1463.042221][T18844] em28xx_v4l2_init+0x22b5/0x4080 [ 1463.047254][T18844] em28xx_init_extension+0x13a/0x200 [ 1463.052557][T18844] request_module_async+0x61/0x70 [ 1463.057600][T18844] process_one_work+0x9cf/0x1b70 [ 1463.062549][T18844] worker_thread+0x6c8/0xf10 [ 1463.067151][T18844] kthread+0x3c5/0x780 [ 1463.071227][T18844] ret_from_fork+0x5d7/0x6f0 [ 1463.075844][T18844] ret_from_fork_asm+0x1a/0x30 [ 1463.080643][T18844] [ 1463.082968][T18844] The buggy address belongs to the object at ffff888028e74000 [ 1463.082968][T18844] which belongs to the cache kmalloc-8k of size 8192 [ 1463.097033][T18844] The buggy address is located 1952 bytes inside of [ 1463.097033][T18844] freed 8192-byte region [ffff888028e74000, ffff888028e76000) [ 1463.111014][T18844] [ 1463.113336][T18844] The buggy address belongs to the physical page: [ 1463.119742][T18844] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x28e70 [ 1463.128506][T18844] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 1463.137025][T18844] anon flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 1463.145011][T18844] page_type: f5(slab) [ 1463.149000][T18844] raw: 00fff00000000040 ffff88801b842280 0000000000000000 0000000000000001 [ 1463.157592][T18844] raw: 0000000000000000 0000000000020002 00000000f5000000 0000000000000000 [ 1463.166187][T18844] head: 00fff00000000040 ffff88801b842280 0000000000000000 0000000000000001 [ 1463.174875][T18844] head: 0000000000000000 0000000000020002 00000000f5000000 0000000000000000 [ 1463.183560][T18844] head: 00fff00000000003 ffffea0000a39c01 00000000ffffffff 00000000ffffffff [ 1463.192242][T18844] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 1463.200916][T18844] page dumped because: kasan: bad access detected [ 1463.207326][T18844] page_owner tracks the page as allocated [ 1463.213037][T18844] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x52820(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 18160, tgid 18160 (syz-executor), ts 1412552034046, free_ts 1412514601495 [ 1463.232866][T18844] post_alloc_hook+0x1c0/0x230 [ 1463.237640][T18844] get_page_from_freelist+0x1321/0x3890 [ 1463.243199][T18844] __alloc_frozen_pages_noprof+0x261/0x23f0 [ 1463.249113][T18844] alloc_pages_mpol+0x1fb/0x550 [ 1463.253986][T18844] new_slab+0x23b/0x330 [ 1463.258171][T18844] ___slab_alloc+0xd9c/0x1940 [ 1463.262878][T18844] __slab_alloc.constprop.0+0x56/0xb0 [ 1463.268258][T18844] __kmalloc_noprof+0x2f2/0x510 [ 1463.273127][T18844] batadv_hash_new+0xb2/0x2e0 [ 1463.277829][T18844] batadv_nc_mesh_init+0x15d/0x490 [ 1463.282967][T18844] batadv_mesh_init+0x563/0x9a0 [ 1463.287841][T18844] batadv_meshif_init_late+0xbd4/0xf30 [ 1463.293307][T18844] register_netdevice+0x653/0x2270 [ 1463.298446][T18844] batadv_meshif_newlink+0x8f/0xc0 [ 1463.303591][T18844] rtnl_newlink+0xc45/0x2000 [ 1463.308208][T18844] rtnetlink_rcv_msg+0x95e/0xe90 [ 1463.313172][T18844] page last free pid 18227 tgid 18225 stack trace: [ 1463.319668][T18844] __free_frozen_pages+0x7fe/0x1180 [ 1463.324897][T18844] __folio_put+0x329/0x450 [ 1463.329330][T18844] device_release+0xa4/0x240 [ 1463.333934][T18844] kobject_put+0x1e7/0x5a0 [ 1463.338377][T18844] netdev_run_todo+0x7e9/0x1320 [ 1463.343255][T18844] rtnl_dellink+0x3da/0xa80 [ 1463.347784][T18844] rtnetlink_rcv_msg+0x95e/0xe90 [ 1463.352747][T18844] netlink_rcv_skb+0x158/0x420 [ 1463.357521][T18844] netlink_unicast+0x53d/0x7f0 [ 1463.362295][T18844] netlink_sendmsg+0x8d1/0xdd0 [ 1463.367069][T18844] ____sys_sendmsg+0xa98/0xc70 [ 1463.371848][T18844] ___sys_sendmsg+0x134/0x1d0 [ 1463.376547][T18844] __sys_sendmsg+0x16d/0x220 [ 1463.381161][T18844] do_syscall_64+0xcd/0x4c0 [ 1463.385692][T18844] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1463.391595][T18844] [ 1463.393918][T18844] Memory state around the buggy address: [ 1463.399548][T18844] ffff888028e74680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 1463.407615][T18844] ffff888028e74700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1463.415683][T18844] >ffff888028e74780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1463.423832][T18844] ^ [ 1463.428941][T18844] ffff888028e74800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1463.437006][T18844] ffff888028e74880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1463.445070][T18844] ================================================================== [ 1463.485598][T18478] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1463.576626][T18844] Kernel panic - not syncing: kasan.fault=panic_on_write set ... [ 1463.584420][T18844] CPU: 1 UID: 0 PID: 18844 Comm: v4l_id Tainted: G B 6.16.0-rc5-syzkaller-00053-g8c2e52ebbe88 #0 PREEMPT(full) [ 1463.597748][T18844] Tainted: [B]=BAD_PAGE [ 1463.601907][T18844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1463.611974][T18844] Call Trace: [ 1463.615257][T18844] [ 1463.618190][T18844] dump_stack_lvl+0x3d/0x1f0 [ 1463.622820][T18844] panic+0x71c/0x800 [ 1463.626747][T18844] ? rcu_is_watching+0x12/0xc0 [ 1463.631537][T18844] ? __pfx_panic+0x10/0x10 [ 1463.635990][T18844] ? srso_alias_return_thunk+0x5/0xfbef5 [ 1463.641643][T18844] ? v4l2_fh_init+0xd4/0x2c0 [ 1463.646262][T18844] ? srso_alias_return_thunk+0x5/0xfbef5 [ 1463.651916][T18844] ? preempt_schedule_common+0x44/0xc0 [ 1463.657405][T18844] ? srso_alias_return_thunk+0x5/0xfbef5 [ 1463.663059][T18844] ? preempt_schedule_thunk+0x16/0x30 [ 1463.668469][T18844] ? v4l2_fh_init+0xd4/0x2c0 [ 1463.673094][T18844] end_report+0x159/0x170 [ 1463.677451][T18844] kasan_report+0xee/0x110 [ 1463.681891][T18844] ? v4l2_fh_init+0xd4/0x2c0 [ 1463.686518][T18844] kasan_check_range+0x100/0x1b0 [ 1463.691490][T18844] v4l2_fh_init+0xd4/0x2c0 [ 1463.695944][T18844] v4l2_fh_open+0x83/0xc0 [ 1463.700308][T18844] em28xx_v4l2_open+0x24e/0x7e0 [ 1463.705201][T18844] v4l2_open+0x225/0x490 [ 1463.709470][T18844] ? __pfx_v4l2_open+0x10/0x10 [ 1463.714264][T18844] chrdev_open+0x234/0x6a0 [ 1463.718705][T18844] ? __pfx_chrdev_open+0x10/0x10 [ 1463.723667][T18844] ? srso_alias_return_thunk+0x5/0xfbef5 [ 1463.729319][T18844] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 1463.736114][T18844] do_dentry_open+0x744/0x1c10 [ 1463.740897][T18844] ? __pfx_chrdev_open+0x10/0x10 [ 1463.745862][T18844] ? srso_alias_return_thunk+0x5/0xfbef5 [ 1463.751522][T18844] vfs_open+0x82/0x3f0 [ 1463.755650][T18844] ? srso_alias_return_thunk+0x5/0xfbef5 [ 1463.761311][T18844] path_openat+0x1de4/0x2cb0 [ 1463.765933][T18844] ? __pfx_path_openat+0x10/0x10 [ 1463.770896][T18844] ? __lock_acquire+0xb8a/0x1c90 [ 1463.775874][T18844] do_filp_open+0x20b/0x470 [ 1463.780402][T18844] ? __pfx_do_filp_open+0x10/0x10 [ 1463.785471][T18844] ? srso_alias_return_thunk+0x5/0xfbef5 [ 1463.791130][T18844] ? alloc_fd+0x471/0x7d0 [ 1463.795492][T18844] do_sys_openat2+0x11b/0x1d0 [ 1463.800204][T18844] ? __pfx_do_sys_openat2+0x10/0x10 [ 1463.805437][T18844] ? find_held_lock+0x2b/0x80 [ 1463.810144][T18844] ? srso_alias_return_thunk+0x5/0xfbef5 [ 1463.815808][T18844] __x64_sys_openat+0x174/0x210 [ 1463.820694][T18844] ? __pfx___x64_sys_openat+0x10/0x10 [ 1463.826103][T18844] ? srso_alias_return_thunk+0x5/0xfbef5 [ 1463.831760][T18844] ? do_user_addr_fault+0x843/0x1370 [ 1463.837093][T18844] do_syscall_64+0xcd/0x4c0 [ 1463.841634][T18844] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1463.847545][T18844] RIP: 0033:0x7f29108a7407 [ 1463.851971][T18844] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 1463.871597][T18844] RSP: 002b:00007ffd4c69fe30 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 1463.880037][T18844] RAX: ffffffffffffffda RBX: 00007f2910f99880 RCX: 00007f29108a7407 [ 1463.888056][T18844] RDX: 0000000000000000 RSI: 00007ffd4c6a1f1c RDI: ffffffffffffff9c [ 1463.896045][T18844] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 1463.904028][T18844] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 1463.912009][T18844] R13: 00007ffd4c6a0080 R14: 00007f2911100000 R15: 0000562b9c8cd4d8 [ 1463.920011][T18844] [ 1463.923250][T18844] Kernel Offset: disabled [ 1463.927575][T18844] Rebooting in 86400 seconds..