last executing test programs: 5.483948604s ago: executing program 2 (id=9890): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000006800010009000000000000000a0000000000000008000100020000"], 0x24}}, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="240000006800010000000000000000000200000000000000080006000100000004000b"], 0x24}}, 0x100) 5.357479459s ago: executing program 2 (id=9892): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$sock(0xffffffffffffffff, 0x0, 0x0) r0 = add_key$user(&(0x7f0000000200), &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000240)="f20ea8accdb7d9e23df464008c0c9a271971d60c250373ece89c53ebfabe609d7b67", 0x22, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r0, r1, r0}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) 4.736139958s ago: executing program 4 (id=9897): openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000160001de7efde4be701161000a000000040000800400", @ANYRES32=r0], 0x1c}}, 0x0) 4.573182519s ago: executing program 4 (id=9898): bpf$PROG_LOAD(0x5, 0x0, 0x0) close(0xffffffffffffffff) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000140)="5c00000010006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36504001ac00800400004000500020000000064bc24eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0001000000e4509c5bbcd72c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 4.320113319s ago: executing program 4 (id=9900): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "810000cc2b000000000000fa25ffff00ffffff"}) r1 = syz_open_pts(r0, 0x141201) fcntl$setstatus(r1, 0x4, 0x102800) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) 4.293926374s ago: executing program 2 (id=9901): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000440)='\x00'/16, 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f0000000740)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4011}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000080)="f8", 0x1}], 0x1, 0x0, 0x0, 0x4000}}], 0x2, 0x0) 4.196447678s ago: executing program 4 (id=9903): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 4.101408368s ago: executing program 2 (id=9904): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[@window, @sack_perm, @sack_perm, @timestamp, @timestamp, @timestamp], 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xf, 0x4, 0x8, 0x9, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000180), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffe, "00207d2000000000201b14700c1e0ac74f000000001200000000000900"}) 3.006785245s ago: executing program 3 (id=9913): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "810000cc2b000000000000fa25ffff00ffffff"}) r1 = syz_open_pts(r0, 0x141201) fcntl$setstatus(r1, 0x4, 0x102800) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) 2.832125223s ago: executing program 0 (id=9915): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000006800010009000000000000000a00000000000000080001000200000004"], 0x24}}, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="240000006800010000000000000000000200000000000000080006000100000004000b"], 0x24}}, 0x100) 2.794958771s ago: executing program 3 (id=9916): r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f00000002c0)="cc", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000001700)={'#! ', './file0', [], 0xa, "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"}, 0x4d1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000500)={0x0, 0x2}, 0x8) 2.740403269s ago: executing program 0 (id=9917): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000280)=0x3fa8, 0x4) recvmmsg(r0, &(0x7f0000001c00)=[{{0x0, 0x0, 0x0}, 0x8}], 0x1, 0x40010020, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000038c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x2e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r1}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$kcm(0x2a, 0x2, 0x0) sendmsg$kcm(r3, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000100001000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="08001b"], 0x30}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2102}, [@IFLA_IFNAME={0x14, 0x3, 'wg2\x00'}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 2.564230874s ago: executing program 3 (id=9918): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='freezer.state\x00', 0x26e1, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x200, '\x00', 0x0, r0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70) 2.52520182s ago: executing program 0 (id=9919): r0 = gettid() timer_create(0x0, &(0x7f0000000240)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x8}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 2.441045788s ago: executing program 3 (id=9920): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xbe, 0x4) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000200)=0x1, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="04", 0x1, 0x20000845, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000000480)="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", 0x218, 0x8019, 0x0, 0x0) 2.254438676s ago: executing program 0 (id=9921): bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB], 0x20) 2.250929781s ago: executing program 3 (id=9922): setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x6, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @private2}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/mcfilter6\x00') preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000580)=""/128, 0x80}], 0x1, 0xb6, 0x0) 2.168770629s ago: executing program 0 (id=9923): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) shutdown(r0, 0x1) sendmmsg$inet6(r0, &(0x7f0000000a40)=[{{&(0x7f0000000100)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0}}], 0x1, 0x4040804) 1.920042501s ago: executing program 3 (id=9925): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6(0xa, 0x2, 0x3a) setns(0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000000040)={{0x1, 0x0, 0x650f, 0x0, 'syz0\x00'}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}) 1.919832452s ago: executing program 0 (id=9926): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={0x0}}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "810000cc2b000000000000fa25ffff00ffffff"}) r2 = syz_open_pts(r0, 0x141201) fcntl$setstatus(r2, 0x4, 0x102800) r3 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x54c, 0xba0, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x7}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) r4 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r4, 0xc100565c, &(0x7f0000000080)={0x0, 0x3, 0x0, {0x9, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [], 0x3}}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, 0x0, 0x0) r6 = openat$6lowpan_control(0xffffff9c, &(0x7f0000000480), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r6, &(0x7f00000004c0)={0x2008}) sendmsg$IPSET_CMD_ADD(r5, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB], 0xac}}, 0x4001) 1.557029261s ago: executing program 2 (id=9927): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000006800010009000000000000000a00000000000000080001000200000004"], 0x24}}, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="240000006800010000000000000000000200000000000000080006000100000004000b"], 0x24}}, 0x100) 1.342169301s ago: executing program 2 (id=9929): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x5ac, 0x236, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x40, 0x78, [{{0x9, 0x4, 0x0, 0x2, 0x2, 0x3, 0x1, 0x2, 0xef, {0x9, 0x21, 0xf, 0x3, 0x1, {0x22, 0xb83}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x3, 0x6, 0x5}}}}}]}}]}}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000001000)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000ec0)={0x20, 0x1, 0x9, "c6fc0cf990a46b2ccd"}, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) 1.10413118s ago: executing program 4 (id=9931): syz_open_dev$admmidi(&(0x7f0000000000), 0xd12, 0x80401) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, 0x0, 0x0) socket$tipc(0x1e, 0x5, 0x0) socket$tipc(0x1e, 0x5, 0x0) syz_open_dev$dri(&(0x7f00000008c0), 0x0, 0x0) syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) r2 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, 0x0) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001000000800000", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000140)={r3}, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x11, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r4, 0x0, 0x8, 0x0, &(0x7f00000002c0)="0000ffffffffa000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x42, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000400)={0x4, &(0x7f00000003c0)=[{}, {}, {}, {}]}) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000380)={0x3ff}, 0x0, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private2}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000000c0)={r6, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xce03d4}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @private2}}}, 0x0) r7 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000000), 0x103902, 0x0) r8 = dup(r7) write$UHID_INPUT(r8, &(0x7f0000001040)={0x18, {"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", 0x100d}}, 0xfffffdef) syz_open_dev$vim2m(&(0x7f0000000040), 0x20000000d, 0x2) 924.02314ms ago: executing program 1 (id=9933): pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="eb", 0x20000101}], 0x1, 0x0) syz_open_dev$cec(&(0x7f0000000000), 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x40001e, 0x15) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x10005) 900.933655ms ago: executing program 1 (id=9934): bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB='$'], 0x20) 820.907744ms ago: executing program 1 (id=9935): r0 = socket$kcm(0x10, 0x2, 0x4) close(r0) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)="5c00000011006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514001ac004000202080006000300", 0x2e}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4002014) 534.152215ms ago: executing program 1 (id=9936): setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x6, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @private2}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/mcfilter6\x00') preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000580)=""/128, 0x80}], 0x1, 0xb6, 0x0) 232.566485ms ago: executing program 1 (id=9937): write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="8fcacb7907051175f37538e486dd6300800701082c00db5b686158bbcfe8875a060300000023000000000000000000000000ac1414aa"], 0xfdef) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) write$cgroup_subtree(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="8fedcb5d07081175f37538e486dd6372ce22fdb96c"], 0xfdef) 137.531708ms ago: executing program 4 (id=9938): sched_setscheduler(0x0, 0x1, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x5, 0x401d031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0) 0s ago: executing program 1 (id=9939): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000006800010009000000000000000a0000000000000008000100020000000400"], 0x24}}, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="240000006800010000000000000000000200000000000000080006000100000004000b"], 0x24}}, 0x100) kernel console output (not intermixed with test programs): 573.342410][ T8] usb 5-1: config 1 interface 205 altsetting 6 has 4 endpoint descriptors, different from the interface descriptor's value: 12 [ 1573.353377][ T25] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1573.370039][ T8] usb 5-1: too many endpoints for config 1 interface 67 altsetting 100: 222, using maximum allowed: 30 [ 1573.380472][ T25] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1573.394933][ T8] usb 5-1: config 1 interface 67 altsetting 100 has a duplicate endpoint with address 0x3, skipping [ 1573.397178][ T25] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1573.427584][ T25] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1573.440759][T20965] usb 3-1: string descriptor 0 read error: -71 [ 1573.451746][T20965] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 1573.463170][ T25] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1573.469483][ T8] usb 5-1: config 1 interface 67 altsetting 100 has an invalid descriptor for endpoint zero, skipping [ 1573.484544][T20965] snd-usb-audio 3-1:0.103: probe with driver snd-usb-audio failed with error -2 [ 1573.488916][T20965] usb 3-1: USB disconnect, device number 59 [ 1573.502560][ T25] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1573.510126][ T3076] udevd[3076]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.103/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1573.525306][ T5286] usb 4-1: Using ep0 maxpacket: 8 [ 1573.538892][ T8] usb 5-1: config 1 interface 67 altsetting 100 has 4 endpoint descriptors, different from the interface descriptor's value: 222 [ 1573.542681][ T5286] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 1573.566593][ T5286] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1573.577141][ T5286] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1573.590182][ T5286] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1573.593955][ T8] usb 5-1: config 1 interface 205 has no altsetting 0 [ 1573.603260][ T5286] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1573.615668][ T8] usb 5-1: config 1 interface 67 has no altsetting 0 [ 1573.622682][ T5286] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1573.636847][ T5286] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1573.637062][ T8] usb 5-1: New USB device found, idVendor=0fd9, idProduct=0018, bcdDevice=91.00 [ 1573.661965][ T8] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1573.679551][ T8] usb 5-1: Product: syz [ 1573.685972][ T8] usb 5-1: Manufacturer: syz [ 1573.690783][ T8] usb 5-1: SerialNumber: syz [ 1573.721072][ T25] usb 2-1: GET_CAPABILITIES returned 0 [ 1573.728769][ T25] usbtmc 2-1:16.0: can't read capabilities [ 1573.850640][ T5286] usb 4-1: GET_CAPABILITIES returned 0 [ 1573.856327][ T5286] usbtmc 4-1:16.0: can't read capabilities [ 1573.911036][ T8] em28xx 5-1:1.205: New device syz syz @ 480 Mbps (0fd9:0018, interface 205, class 205) [ 1573.935193][ T8] em28xx 5-1:1.205: DVB interface 205 found: bulk [ 1574.005760][ T8] em28xx 5-1:1.205: unknown em28xx chip ID (0) [ 1574.054062][ T5286] usb 2-1: USB disconnect, device number 33 [ 1574.059748][ T3333] usbtmc 2-1:16.0: usb_control_msg returned -71 [ 1574.080380][ T3336] usbtmc 2-1:16.0: usb_control_msg returned -19 [ 1574.086988][ T8] em28xx 5-1:1.205: reading from i2c device at 0xa0 failed (error=-5) [ 1574.102245][ T3335] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1574.124089][ T8] em28xx 5-1:1.205: board has no eeprom [ 1574.133736][ T3335] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1574.154260][T20965] usb 4-1: USB disconnect, device number 57 [ 1574.225459][ T8] em28xx 5-1:1.205: Identified as Elgato EyeTV Hybrid 2008 INT (card=97) [ 1574.234131][ T8] em28xx 5-1:1.205: dvb set to bulk mode. [ 1574.240337][ T939] em28xx 5-1:1.205: Binding DVB extension [ 1574.252405][ T29] audit: type=1326 audit(1727428426.376:461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3342 comm="syz.2.9241" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f5f579 code=0x0 [ 1574.303767][ T8] usb 5-1: USB disconnect, device number 29 [ 1574.316685][ T8] em28xx 5-1:1.205: Disconnecting em28xx [ 1574.390868][ T939] DVB: Unable to find symbol drxk_attach() [ 1574.397937][ T939] em28xx 5-1:1.205: Registering input extension [ 1574.413365][ T8] em28xx 5-1:1.205: Closing input extension [ 1574.477565][ T8] em28xx 5-1:1.205: Freeing device [ 1575.135325][ T5286] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 1575.215963][T20965] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 1575.316628][ T5286] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1575.336880][ T5286] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1575.348805][ T5286] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1575.370515][ T5286] usb 2-1: Product: syz [ 1575.377556][ T5286] usb 2-1: Manufacturer: syz [ 1575.386778][T20965] usb 5-1: Using ep0 maxpacket: 16 [ 1575.392390][ T5286] usb 2-1: SerialNumber: syz [ 1575.403643][T20965] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xDF, changing to 0x8F [ 1575.434686][T20965] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1575.460709][T20965] usb 5-1: New USB device found, idVendor=077d, idProduct=0410, bcdDevice=ec.c1 [ 1575.484397][T20965] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1575.502190][T20965] usb 5-1: Product: syz [ 1575.513024][T20965] usb 5-1: Manufacturer: syz [ 1575.523867][T20965] usb 5-1: SerialNumber: syz [ 1575.538784][T20965] usb 5-1: config 0 descriptor?? [ 1575.792046][T20965] powermate: Expected payload of 3--6 bytes, found 512 bytes! [ 1575.827801][T20965] input: Griffin PowerMate as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input97 [ 1575.846634][ T3350] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1575.886292][ C1] powermate: config urb returned -71 [ 1575.892070][ C1] powermate: config urb returned -71 [ 1575.897603][ C1] powermate: config urb returned -71 [ 1575.903140][ C1] powermate: config urb returned -71 [ 1575.910038][ T3350] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1575.937889][ C1] powermate 5-1:0.0: powermate_irq - usb_submit_urb failed with result: -19 [ 1575.947136][ T5286] cdc_ncm 2-1:1.0: bind() failure [ 1575.955256][T20965] usb 5-1: USB disconnect, device number 30 [ 1575.966836][ T5286] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 1575.979930][ T5286] cdc_ncm 2-1:1.1: bind() failure [ 1576.014183][ T5286] usb 2-1: USB disconnect, device number 34 [ 1578.211785][ T3419] openvswitch: netlink: Actions may not be safe on all matching packets [ 1580.197756][ T3461] Invalid option length (1048381) for dns_resolver key [ 1580.910057][ T12] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1581.149159][ T12] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1581.387561][ T12] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1581.564899][ T3144] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 1581.579230][ T3144] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 1581.595458][ T3144] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 1581.603993][ T3144] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 1581.612718][ T3144] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 1581.620384][ T3144] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 1581.628639][ T12] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1582.117225][ T12] bridge_slave_1: left allmulticast mode [ 1582.122951][ T12] bridge_slave_1: left promiscuous mode [ 1582.172360][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 1582.198586][ T12] bridge_slave_0: left allmulticast mode [ 1582.214515][ T12] bridge_slave_0: left promiscuous mode [ 1582.230934][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 1582.793896][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1582.807763][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1582.819482][ T12] bond0 (unregistering): Released all slaves [ 1582.846890][ T3498] netlink: 12 bytes leftover after parsing attributes in process `syz.2.9293'. [ 1582.872384][ T3499] bridge1: port 1(bridge_slave_1) entered blocking state [ 1582.898590][ T3499] bridge1: port 1(bridge_slave_1) entered disabled state [ 1582.916836][ T3499] bridge_slave_1: entered allmulticast mode [ 1582.932404][ T3499] bridge_slave_1: entered promiscuous mode [ 1582.972566][ T3495] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1583.241073][ T3474] chnl_net:caif_netlink_parms(): no params data found [ 1583.366186][ T12] hsr_slave_0: left promiscuous mode [ 1583.395386][ T12] hsr_slave_1: left promiscuous mode [ 1583.416186][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1583.423614][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1583.463924][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1583.482443][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1583.573240][ T12] veth1_macvtap: left promiscuous mode [ 1583.589008][ T12] veth0_macvtap: left promiscuous mode [ 1583.611313][ T12] veth1_vlan: left promiscuous mode [ 1583.629888][ T12] veth0_vlan: left promiscuous mode [ 1583.745386][ T3144] Bluetooth: hci3: command tx timeout [ 1585.486256][ T12] team0 (unregistering): Port device team_slave_1 removed [ 1585.622993][ T12] team0 (unregistering): Port device team_slave_0 removed [ 1585.826093][ T3144] Bluetooth: hci3: command tx timeout [ 1586.525088][ T3519] netlink: 4 bytes leftover after parsing attributes in process `syz.3.9297'. [ 1586.557164][ T3539] tipc: Enabling of bearer rejected, failed to enable media [ 1586.568744][ T3554] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap1 [ 1586.587134][ T3554] batman_adv: batadv0: Adding interface: ip6gretap1 [ 1586.593755][ T3554] batman_adv: batadv0: The MTU of interface ip6gretap1 is too small (1434) 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. [ 1586.651707][ T3554] batman_adv: batadv0: Not using interface ip6gretap1 (retrying later): interface not active [ 1586.678347][ T3555] netlink: 4 bytes leftover after parsing attributes in process `syz.1.9306'. [ 1586.713610][ T3555] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1586.749101][ T3555] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1586.805726][ T3555] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1586.813550][ T3555] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1586.835887][ T3555] batman_adv: batadv0: Removing interface: ip6gretap1 [ 1587.360803][ T3474] bridge0: port 1(bridge_slave_0) entered blocking state [ 1587.383211][ T3474] bridge0: port 1(bridge_slave_0) entered disabled state [ 1587.411744][ T3474] bridge_slave_0: entered allmulticast mode [ 1587.440619][ T3474] bridge_slave_0: entered promiscuous mode [ 1587.474303][ T3474] bridge0: port 2(bridge_slave_1) entered blocking state [ 1587.499578][ T3474] bridge0: port 2(bridge_slave_1) entered disabled state [ 1587.536514][ T3474] bridge_slave_1: entered allmulticast mode [ 1587.562927][ T3474] bridge_slave_1: entered promiscuous mode [ 1587.701093][ T3583] macvlan2: entered promiscuous mode [ 1587.736146][ T3583] macvlan2: entered allmulticast mode [ 1587.755467][ T3583] team0: Device macvlan2 is of different type [ 1587.808764][ T3474] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1587.865820][ T3474] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1587.905267][ T3144] Bluetooth: hci3: command tx timeout [ 1587.999930][ T3474] team0: Port device team_slave_0 added [ 1588.041535][ T3474] team0: Port device team_slave_1 added [ 1588.136163][ T3474] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1588.143155][ T3474] 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. [ 1588.169103][ C1] vkms_vblank_simulate: vblank timer overrun [ 1588.280548][ T3474] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1588.340690][ T3474] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1588.353384][ T3474] 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. [ 1588.416391][ T3474] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1588.444857][ T3608] netlink: 'syz.2.9319': attribute type 5 has an invalid length. [ 1588.514506][ T3474] hsr_slave_0: entered promiscuous mode [ 1588.522572][ T3474] hsr_slave_1: entered promiscuous mode [ 1588.737077][T20980] usb 3-1: new high-speed USB device number 60 using dummy_hcd [ 1588.905691][T20980] usb 3-1: Using ep0 maxpacket: 8 [ 1588.919827][T20980] usb 3-1: New USB device found, idVendor=0b48, idProduct=3009, bcdDevice=dd.2d [ 1588.945574][T20980] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1588.995178][T20980] usb 3-1: Product: syz [ 1588.999386][T20980] usb 3-1: Manufacturer: syz [ 1589.004003][T20980] usb 3-1: SerialNumber: syz [ 1589.055651][T20980] usb 3-1: config 0 descriptor?? [ 1589.068694][T20980] dvb-usb: found a 'Technotrend TT-connect S-2400 (8kB EEPROM)' in warm state. [ 1589.115899][T20980] dvb-usb: bulk message failed: -22 (4/0) [ 1589.121666][T20980] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 1589.175739][T20980] dvb-usb: bulk message failed: -22 (5/0) [ 1589.190580][T20980] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 1589.233806][T20980] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1589.291425][T20980] dvbdev: DVB: registering new adapter (Technotrend TT-connect S-2400 (8kB EEPROM)) [ 1589.326504][T20980] usb 3-1: media controller created [ 1589.398636][T20980] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1589.430593][T20980] usb 3-1: selecting invalid altsetting 3 [ 1589.430632][T20980] ttusb2: set interface to alts=3 failed [ 1589.527044][T20980] DVB: Unable to find symbol tda10086_attach() [ 1589.527072][T20980] dvb-usb: no frontend was attached by 'Technotrend TT-connect S-2400 (8kB EEPROM)' [ 1589.535504][T20980] dvb-usb: bulk message failed: -22 (4/0) [ 1589.574695][T20980] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 1589.574771][T20980] dvb-usb: bulk message failed: -22 (5/0) [ 1589.574789][T20980] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 1589.574829][T20980] dvb-usb: Technotrend TT-connect S-2400 (8kB EEPROM) successfully initialized and connected. [ 1589.580767][T20980] usb 3-1: USB disconnect, device number 60 [ 1589.605723][ T3474] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 1589.697424][ T3474] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 1589.745838][ T3474] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 1589.777706][ T3474] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 1589.812479][T20980] dvb-usb: Technotrend TT-connect S-2400 (8kB EEPR successfully deinitialized and disconnected. [ 1589.899262][ T3474] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1589.916447][ T3474] 8021q: adding VLAN 0 to HW filter on device team0 [ 1589.946912][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 1589.954044][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1590.002645][ T3144] Bluetooth: hci3: command tx timeout [ 1590.028896][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 1590.036072][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1590.101677][ T3474] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1590.113075][ T3474] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1590.140848][ T3474] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1590.172398][ T3474] veth0_vlan: entered promiscuous mode [ 1590.184098][ T3474] veth1_vlan: entered promiscuous mode [ 1590.209745][ T3474] veth0_macvtap: entered promiscuous mode [ 1590.220607][ T3474] veth1_macvtap: entered promiscuous mode [ 1590.279100][ T3474] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1590.289630][ T3474] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1590.299576][ T3474] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1590.310391][ T3474] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1590.320307][ T3474] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1590.330779][ T3474] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1590.341869][ T3474] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1590.352418][ T3474] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1590.363134][ T3474] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1590.373198][ T3474] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1590.384278][ T3474] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1590.394837][ T3474] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1590.405614][ T3474] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1590.418548][ T3474] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1590.718540][ T3474] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1590.727682][ T3474] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1590.736627][ T3474] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1590.745398][ T3474] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1591.102198][ T12] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1591.212420][ T2993] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1591.255759][ T2993] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1591.367783][ T12] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1591.570872][ T12] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1591.649342][ T2993] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1591.683872][ T2993] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1591.800064][ T12] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1591.844302][T12285] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 1591.856731][T12285] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 1591.865660][T12285] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 1591.884856][T12285] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 1591.903270][T12285] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 1591.912765][T12285] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 1592.523271][ T12] bridge_slave_1: left allmulticast mode [ 1592.584157][ T12] bridge_slave_1: left promiscuous mode [ 1592.602611][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 1592.668016][ T12] bridge_slave_0: left allmulticast mode [ 1592.688792][ T12] bridge_slave_0: left promiscuous mode [ 1592.717911][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 1593.015226][ T5286] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 1593.176484][ T5286] usb 3-1: Using ep0 maxpacket: 8 [ 1593.196010][ T5286] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1593.225818][ T5286] usb 3-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 1593.260344][ T5286] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1593.302422][ T5286] usb 3-1: config 0 descriptor?? [ 1593.544297][ T5286] iowarrior 3-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 1593.744457][ T8] usb 3-1: USB disconnect, device number 61 [ 1593.769575][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1593.772498][ T8] iowarrior 3-1:0.0: I/O-Warror #0 now disconnected [ 1593.801357][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1593.816005][ T12] bond0 (unregistering): Released all slaves [ 1594.026620][ T3144] Bluetooth: hci4: command tx timeout [ 1594.118886][ T3688] chnl_net:caif_netlink_parms(): no params data found [ 1594.169004][ T3737] netlink: 32 bytes leftover after parsing attributes in process `syz.3.9341'. [ 1594.446470][ T3688] bridge0: port 1(bridge_slave_0) entered blocking state [ 1594.458692][ T3688] bridge0: port 1(bridge_slave_0) entered disabled state [ 1594.475441][ T3688] bridge_slave_0: entered allmulticast mode [ 1594.482362][ T3688] bridge_slave_0: entered promiscuous mode [ 1594.516100][ T3688] bridge0: port 2(bridge_slave_1) entered blocking state [ 1594.543611][ T3688] bridge0: port 2(bridge_slave_1) entered disabled state [ 1594.559487][ T3688] bridge_slave_1: entered allmulticast mode [ 1594.583170][ T3688] bridge_slave_1: entered promiscuous mode [ 1594.759357][ T12] hsr_slave_0: left promiscuous mode [ 1594.795216][T20965] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 1594.806435][ T12] hsr_slave_1: left promiscuous mode [ 1594.879111][ T12] veth1_macvtap: left promiscuous mode [ 1594.885706][ T12] veth0_macvtap: left promiscuous mode [ 1594.891350][ T12] veth1_vlan: left promiscuous mode [ 1594.896742][ T12] veth0_vlan: left promiscuous mode [ 1594.939608][T20965] usb 3-1: device descriptor read/64, error -71 [ 1595.206901][T20965] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 1595.355311][T20965] usb 3-1: device descriptor read/64, error -71 [ 1595.476629][T20965] usb usb3-port1: attempt power cycle [ 1595.820839][T20965] usb 3-1: new high-speed USB device number 64 using dummy_hcd [ 1595.869025][T20965] usb 3-1: device descriptor read/8, error -71 [ 1596.066285][T12285] Bluetooth: hci4: command tx timeout [ 1596.126248][T20965] usb 3-1: new high-speed USB device number 65 using dummy_hcd [ 1596.165886][T20965] usb 3-1: device descriptor read/8, error -71 [ 1596.187411][ T12] team0 (unregistering): Port device team_slave_1 removed [ 1596.249593][ T12] team0 (unregistering): Port device team_slave_0 removed [ 1596.284218][T20965] usb usb3-port1: unable to enumerate USB device [ 1597.046879][ T3688] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1597.112783][ T3688] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1597.182848][ T3688] team0: Port device team_slave_0 added [ 1597.228276][ T3688] team0: Port device team_slave_1 added [ 1597.291235][ T3688] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1597.315709][ T3688] 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. [ 1597.437029][ T3688] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1597.528897][ T3688] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1597.601551][ T3688] 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. [ 1597.656372][ T3688] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1597.913065][ T3688] hsr_slave_0: entered promiscuous mode [ 1597.965612][ T3688] hsr_slave_1: entered promiscuous mode [ 1597.977615][ T3688] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1598.009070][ T3688] Cannot create hsr debugfs directory [ 1598.105685][T20965] usb 3-1: new high-speed USB device number 66 using dummy_hcd [ 1598.145956][ T3144] Bluetooth: hci4: command tx timeout [ 1598.311026][T20965] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1598.350837][T20965] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1598.382488][T20965] usb 3-1: New USB device found, idVendor=056a, idProduct=00b0, bcdDevice= 0.00 [ 1598.454616][T20965] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1598.490615][T20965] usb 3-1: config 0 descriptor?? [ 1598.923590][T20965] wacom 0003:056A:00B0.0044: Unknown device_type for 'HID 056a:00b0'. Assuming pen. [ 1598.984982][T20965] wacom 0003:056A:00B0.0044: hidraw0: USB HID v0.00 Device [HID 056a:00b0] on usb-dummy_hcd.2-1/input0 [ 1599.027810][T20965] input: Wacom Intuos3 4x5 Pen as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:056A:00B0.0044/input/input98 [ 1599.138356][T20965] usb 3-1: USB disconnect, device number 66 [ 1599.498369][ T3688] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1599.550439][ T3688] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1599.577742][ T3688] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1599.609349][ T3688] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1599.836611][ T3688] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1599.892999][ T3688] 8021q: adding VLAN 0 to HW filter on device team0 [ 1599.934231][ T29] audit: type=1326 audit(1727428452.066:462): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3849 comm="syz.2.9366" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f5f579 code=0x7ffc0000 [ 1599.976589][ T3018] bridge0: port 1(bridge_slave_0) entered blocking state [ 1599.983719][ T3018] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1600.035211][ T29] audit: type=1326 audit(1727428452.096:463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3849 comm="syz.2.9366" exe="/root/syz-executor" sig=0 arch=40000003 syscall=259 compat=1 ip=0xf7f5f579 code=0x7ffc0000 [ 1600.047435][ T3018] bridge0: port 2(bridge_slave_1) entered blocking state [ 1600.064227][ T3018] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1600.151644][ T29] audit: type=1326 audit(1727428452.096:464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3849 comm="syz.2.9366" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f5f579 code=0x7ffc0000 [ 1600.219139][ T3688] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1600.230337][ T3144] Bluetooth: hci4: command tx timeout [ 1600.265386][ T29] audit: type=1326 audit(1727428452.096:465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3849 comm="syz.2.9366" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f5f579 code=0x7ffc0000 [ 1600.322138][ T29] audit: type=1326 audit(1727428452.096:466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3849 comm="syz.2.9366" exe="/root/syz-executor" sig=0 arch=40000003 syscall=260 compat=1 ip=0xf7f5f579 code=0x7ffc0000 [ 1600.381242][ T3688] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1600.450439][ T29] audit: type=1326 audit(1727428452.096:467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3849 comm="syz.2.9366" exe="/root/syz-executor" sig=0 arch=40000003 syscall=20 compat=1 ip=0xf7f5f579 code=0x7ffc0000 [ 1600.533494][ T3688] veth0_vlan: entered promiscuous mode [ 1600.550314][ T29] audit: type=1326 audit(1727428452.096:468): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3849 comm="syz.2.9366" exe="/root/syz-executor" sig=0 arch=40000003 syscall=173 compat=1 ip=0xf7f5f5a7 code=0x7ffc0000 [ 1600.639921][ T3688] veth1_vlan: entered promiscuous mode [ 1600.696013][ T29] audit: type=1326 audit(1727428452.096:469): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3849 comm="syz.2.9366" exe="/root/syz-executor" sig=0 arch=40000003 syscall=20 compat=1 ip=0xf7f5f579 code=0x7ffc0000 [ 1600.776765][ T3688] veth0_macvtap: entered promiscuous mode [ 1600.806582][ T29] audit: type=1326 audit(1727428452.096:470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3849 comm="syz.2.9366" exe="/root/syz-executor" sig=0 arch=40000003 syscall=173 compat=1 ip=0xf7f5f5a7 code=0x7ffc0000 [ 1600.837444][ T3688] veth1_macvtap: entered promiscuous mode [ 1600.894013][ T3688] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1600.952116][ T29] audit: type=1326 audit(1727428452.096:471): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3849 comm="syz.2.9366" exe="/root/syz-executor" sig=0 arch=40000003 syscall=20 compat=1 ip=0xf7f5f579 code=0x7ffc0000 [ 1600.988576][ T3688] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1601.015147][ T3688] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1601.058525][ T3688] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1601.085964][ T3688] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1601.105367][ T3688] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1601.123094][ T3688] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1601.134133][ T3688] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1601.146450][ T3688] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1601.178313][ T3688] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1601.189822][ T3688] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1601.200256][ T3688] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1601.210996][ T3688] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1601.221134][ T3688] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1601.232342][ T3688] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1601.242873][ T3688] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1601.253393][ T3688] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1601.265769][ T3688] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1601.309919][ T3688] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1601.326341][ T3688] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1601.341225][ T3688] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1601.356550][ T3688] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1601.551356][T28446] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1601.605809][T28446] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1601.708360][T28446] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1601.752502][T28446] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1602.539962][T28446] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1602.971236][T28446] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1603.232156][T28446] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1603.436348][T12285] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 1603.451749][T12285] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 1603.459839][T12285] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 1603.467984][T12285] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 1603.486519][T12285] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 1603.500584][T12285] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 1603.577845][T28446] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1603.948431][ T3935] tipc: Started in network mode [ 1604.004908][ T3935] tipc: Node identity , cluster identity 4711 [ 1604.036975][ T3935] tipc: Failed to obtain node identity [ 1604.049984][ T3935] tipc: Enabling of bearer rejected, failed to enable media [ 1604.195503][T28446] bridge_slave_1: left allmulticast mode [ 1604.215990][T28446] bridge_slave_1: left promiscuous mode [ 1604.221740][T28446] bridge0: port 2(bridge_slave_1) entered disabled state [ 1604.263341][T28446] bridge_slave_0: left allmulticast mode [ 1604.280691][T28446] bridge_slave_0: left promiscuous mode [ 1604.296743][T28446] bridge0: port 1(bridge_slave_0) entered disabled state [ 1604.724174][ T3144] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 1604.738376][ T3144] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 1604.748607][ T3144] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 1604.766951][ T3144] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 1604.774483][ T3144] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 1604.790342][ T3144] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 1605.365617][T28446] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1605.390843][T28446] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1605.404788][T28446] bond0 (unregistering): Released all slaves [ 1605.585699][T12285] Bluetooth: hci0: command tx timeout [ 1605.628092][ T5286] usb 3-1: new high-speed USB device number 67 using dummy_hcd [ 1605.686973][ T3928] chnl_net:caif_netlink_parms(): no params data found [ 1605.791011][ T5286] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1605.825236][ T5286] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1605.846993][ T5286] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1605.875262][ T5286] usb 3-1: New USB device found, idVendor=054c, idProduct=0ba0, bcdDevice= 0.00 [ 1605.905823][ T5286] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1605.919168][ T5286] usb 3-1: config 0 descriptor?? [ 1606.014878][ T3928] bridge0: port 1(bridge_slave_0) entered blocking state [ 1606.023626][ T3928] bridge0: port 1(bridge_slave_0) entered disabled state [ 1606.031884][ T3928] bridge_slave_0: entered allmulticast mode [ 1606.044237][ T3928] bridge_slave_0: entered promiscuous mode [ 1606.063094][ T3928] bridge0: port 2(bridge_slave_1) entered blocking state [ 1606.085650][ T3928] bridge0: port 2(bridge_slave_1) entered disabled state [ 1606.092901][ T3928] bridge_slave_1: entered allmulticast mode [ 1606.101070][ T3928] bridge_slave_1: entered promiscuous mode [ 1606.234059][ T3928] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1606.260848][T28446] hsr_slave_0: left promiscuous mode [ 1606.267459][T28446] hsr_slave_1: left promiscuous mode [ 1606.273732][T28446] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1606.282975][T28446] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1606.296154][T28446] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1606.303696][T28446] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1606.331929][T28446] veth1_macvtap: left promiscuous mode [ 1606.337953][T28446] veth0_macvtap: left promiscuous mode [ 1606.343588][T28446] veth1_vlan: left promiscuous mode [ 1606.350607][T28446] veth0_vlan: left promiscuous mode [ 1606.352942][ T3944] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1606.364847][ T3944] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1606.381138][ T5286] usbhid 3-1:0.0: can't add hid device: -71 [ 1606.406292][ T5286] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 1606.426227][ T5286] usb 3-1: USB disconnect, device number 67 [ 1606.880224][T12285] Bluetooth: hci4: command tx timeout [ 1606.951843][T28446] team0 (unregistering): Port device team_slave_1 removed [ 1607.048890][T28446] team0 (unregistering): Port device team_slave_0 removed [ 1607.601111][ T1264] ieee802154 phy0 wpan0: encryption failed: -22 [ 1607.608854][ T1264] ieee802154 phy1 wpan1: encryption failed: -22 [ 1607.675684][T12285] Bluetooth: hci0: command tx timeout [ 1607.739201][ T3928] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1607.756642][ T3976] netlink: 4 bytes leftover after parsing attributes in process `syz.4.9393'. [ 1607.766328][ T3976] bridge_slave_1: left allmulticast mode [ 1607.786111][ T3976] bridge_slave_1: left promiscuous mode [ 1607.791886][ T3976] bridge0: port 2(bridge_slave_1) entered disabled state [ 1607.825850][ T3976] bridge_slave_0: left allmulticast mode [ 1607.831525][ T3976] bridge_slave_0: left promiscuous mode [ 1607.840142][ T3976] bridge0: port 1(bridge_slave_0) entered disabled state [ 1608.118986][ T3928] team0: Port device team_slave_0 added [ 1608.139591][ T3928] team0: Port device team_slave_1 added [ 1608.246288][ T3928] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1608.253259][ T3928] 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. [ 1608.293208][ T3928] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1608.406892][ T3940] chnl_net:caif_netlink_parms(): no params data found [ 1608.526403][ T3928] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1608.533385][ T3928] 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. [ 1608.628863][ T3928] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1608.648056][ T3144] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 1608.658889][ T3144] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 1608.668706][ T3144] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 1608.685842][ T3144] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 1608.694660][ T3144] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 1608.703390][ T3144] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 1608.831597][ T3940] bridge0: port 1(bridge_slave_0) entered blocking state [ 1608.838890][ T3940] bridge0: port 1(bridge_slave_0) entered disabled state [ 1608.846131][ T3940] bridge_slave_0: entered allmulticast mode [ 1608.853260][ T3940] bridge_slave_0: entered promiscuous mode [ 1608.863615][ T3940] bridge0: port 2(bridge_slave_1) entered blocking state [ 1608.872342][ T3940] bridge0: port 2(bridge_slave_1) entered disabled state [ 1608.882683][ T3940] bridge_slave_1: entered allmulticast mode [ 1608.896525][ T3940] bridge_slave_1: entered promiscuous mode [ 1608.955179][ T3144] Bluetooth: hci4: command tx timeout [ 1608.970583][ T3928] hsr_slave_0: entered promiscuous mode [ 1608.983960][ T3928] hsr_slave_1: entered promiscuous mode [ 1609.005860][ T3928] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1609.026375][ T3928] Cannot create hsr debugfs directory [ 1609.096388][ T3940] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1609.131983][ T3940] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1609.306890][ T3940] team0: Port device team_slave_0 added [ 1609.338855][ T3940] team0: Port device team_slave_1 added [ 1609.399393][T28446] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1609.523799][T28446] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1609.592485][ T3940] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1609.608312][ T3940] 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. [ 1609.637220][ T3940] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1609.720684][T28446] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1609.739311][ T3940] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1609.746427][ T3144] Bluetooth: hci0: command tx timeout [ 1609.753343][ T3940] 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. [ 1609.780983][ T3940] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1609.898463][T28446] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1610.179754][ T3940] hsr_slave_0: entered promiscuous mode [ 1610.206220][ T3940] hsr_slave_1: entered promiscuous mode [ 1610.216550][ T3940] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1610.224132][ T3940] Cannot create hsr debugfs directory [ 1610.510367][T12285] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 1610.519630][T12285] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 1610.529909][T12285] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 1610.587252][T12285] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 1610.594988][T12285] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 1610.603179][T12285] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 1610.680891][ T4045] netlink: 8 bytes leftover after parsing attributes in process `syz.4.9407'. [ 1610.700757][ T4046] wg2: entered promiscuous mode [ 1610.709204][ T4046] team0: Device wg2 is of different type [ 1610.785690][T12285] Bluetooth: hci1: command tx timeout [ 1610.788538][ T4008] chnl_net:caif_netlink_parms(): no params data found [ 1610.861219][T28446] bridge_slave_1: left allmulticast mode [ 1610.867492][T28446] bridge_slave_1: left promiscuous mode [ 1610.874547][T28446] bridge0: port 2(bridge_slave_1) entered disabled state [ 1610.883644][T28446] bridge_slave_0: left allmulticast mode [ 1610.889751][T28446] bridge_slave_0: left promiscuous mode [ 1610.896334][T28446] bridge0: port 1(bridge_slave_0) entered disabled state [ 1611.026715][T12285] Bluetooth: hci4: command tx timeout [ 1611.273308][T28446] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1611.284855][T28446] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1611.296919][T28446] bond0 (unregistering): Released all slaves [ 1611.486784][ T4008] bridge0: port 1(bridge_slave_0) entered blocking state [ 1611.493950][ T4008] bridge0: port 1(bridge_slave_0) entered disabled state [ 1611.501965][ T4008] bridge_slave_0: entered allmulticast mode [ 1611.509376][ T4008] bridge_slave_0: entered promiscuous mode [ 1611.531302][ T3928] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1611.548338][ T4008] bridge0: port 2(bridge_slave_1) entered blocking state [ 1611.557290][ T4008] bridge0: port 2(bridge_slave_1) entered disabled state [ 1611.564495][ T4008] bridge_slave_1: entered allmulticast mode [ 1611.572922][ T4008] bridge_slave_1: entered promiscuous mode [ 1611.669832][ T3928] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1611.699192][ T4008] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1611.753113][ T3928] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1611.767455][ T3928] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1611.798934][T28446] hsr_slave_0: left promiscuous mode [ 1611.805052][T28446] hsr_slave_1: left promiscuous mode [ 1611.813339][T28446] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1611.821895][T28446] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1611.825541][T12285] Bluetooth: hci0: command tx timeout [ 1611.842662][T28446] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1611.850270][T28446] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1611.872631][T28446] veth1_macvtap: left promiscuous mode [ 1611.879726][T28446] veth0_macvtap: left promiscuous mode [ 1611.885919][T28446] veth1_vlan: left promiscuous mode [ 1611.891190][T28446] veth0_vlan: left promiscuous mode [ 1612.308426][ T3144] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 1612.324077][ T3144] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 1612.343800][ T3144] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 1612.353022][ T3144] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 1612.362408][ T3144] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 1612.369760][ T3144] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 1612.635241][T28446] team0 (unregistering): Port device team_slave_1 removed [ 1612.689431][T28446] team0 (unregistering): Port device team_slave_0 removed [ 1612.709462][ T3144] Bluetooth: hci2: command tx timeout [ 1612.875334][ T3144] Bluetooth: hci1: command tx timeout [ 1613.108491][ T3144] Bluetooth: hci4: command tx timeout [ 1613.163735][ T4008] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1613.243690][ T4008] team0: Port device team_slave_0 added [ 1613.317113][ T4008] team0: Port device team_slave_1 added [ 1613.404651][ T4008] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1613.418535][ T4008] 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. [ 1613.444722][ T4008] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1613.459870][ T4008] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1613.468042][ T4008] 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. [ 1613.494131][ T4008] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1613.592800][ T4047] chnl_net:caif_netlink_parms(): no params data found [ 1613.685506][ T4008] hsr_slave_0: entered promiscuous mode [ 1613.692068][ T4008] hsr_slave_1: entered promiscuous mode [ 1613.698401][ T4008] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1613.706772][ T4008] Cannot create hsr debugfs directory [ 1613.872042][ T3940] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1613.892086][ T3940] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1613.940551][ T4047] bridge0: port 1(bridge_slave_0) entered blocking state [ 1613.948977][ T4047] bridge0: port 1(bridge_slave_0) entered disabled state [ 1613.963077][ T4047] bridge_slave_0: entered allmulticast mode [ 1613.974258][ T4047] bridge_slave_0: entered promiscuous mode [ 1614.016517][ T3940] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1614.035915][ T4058] chnl_net:caif_netlink_parms(): no params data found [ 1614.053946][ T4047] bridge0: port 2(bridge_slave_1) entered blocking state [ 1614.063069][ T4047] bridge0: port 2(bridge_slave_1) entered disabled state [ 1614.071310][ T4047] bridge_slave_1: entered allmulticast mode [ 1614.080394][ T4047] bridge_slave_1: entered promiscuous mode [ 1614.109286][ T3940] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1614.199039][T28446] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1614.247124][ T4047] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1614.260849][ T4047] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1614.372401][T28446] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1614.397443][ T3928] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1614.421602][ T4047] team0: Port device team_slave_0 added [ 1614.475600][ T3144] Bluetooth: hci3: command tx timeout [ 1614.483702][T28446] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1614.503925][ T4047] team0: Port device team_slave_1 added [ 1614.590924][T28446] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1614.607437][ T4047] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1614.614402][ T4047] 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. [ 1614.641327][ T4047] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1614.654700][ T4047] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1614.666811][ T4047] 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. [ 1614.693087][ T4047] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1614.775006][ T3928] 8021q: adding VLAN 0 to HW filter on device team0 [ 1614.787884][ T3144] Bluetooth: hci2: command tx timeout [ 1614.842940][ T4058] bridge0: port 1(bridge_slave_0) entered blocking state [ 1614.864965][ T4058] bridge0: port 1(bridge_slave_0) entered disabled state [ 1614.886154][ T4058] bridge_slave_0: entered allmulticast mode [ 1614.893242][ T4058] bridge_slave_0: entered promiscuous mode [ 1614.913716][ T4058] bridge0: port 2(bridge_slave_1) entered blocking state [ 1614.921223][ T4058] bridge0: port 2(bridge_slave_1) entered disabled state [ 1614.933975][ T4058] bridge_slave_1: entered allmulticast mode [ 1614.941893][ T4058] bridge_slave_1: entered promiscuous mode [ 1614.955223][ T3144] Bluetooth: hci1: command tx timeout [ 1614.986990][T10773] bridge0: port 1(bridge_slave_0) entered blocking state [ 1614.994084][T10773] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1615.051918][ T3018] bridge0: port 2(bridge_slave_1) entered blocking state [ 1615.059059][ T3018] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1615.101135][ T4047] hsr_slave_0: entered promiscuous mode [ 1615.113941][ T4047] hsr_slave_1: entered promiscuous mode [ 1615.121012][ T4047] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1615.130155][ T4047] Cannot create hsr debugfs directory [ 1615.215058][T28446] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1615.268804][ T4058] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1615.358641][ T4008] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1615.432770][T28446] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1615.464488][ T4058] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1615.565751][ T4008] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1615.634006][T28446] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1615.665974][ T4058] team0: Port device team_slave_0 added [ 1615.702712][ T4008] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1615.732070][ T4058] team0: Port device team_slave_1 added [ 1615.751063][T28446] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1615.817526][ T4008] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1615.854711][ T4058] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1615.861972][ T4058] 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. [ 1615.893915][ T4058] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1615.963887][ T4058] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1615.971228][ T4058] 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. [ 1616.010524][ T4058] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1616.096303][ T3940] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1616.154932][ T3940] 8021q: adding VLAN 0 to HW filter on device team0 [ 1616.203224][ T3928] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1616.280690][T13937] bridge0: port 1(bridge_slave_0) entered blocking state [ 1616.287852][T13937] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1616.312923][T13937] bridge0: port 2(bridge_slave_1) entered blocking state [ 1616.320085][T13937] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1616.344738][ T4058] hsr_slave_0: entered promiscuous mode [ 1616.361959][ T4058] hsr_slave_1: entered promiscuous mode [ 1616.373244][ T4058] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1616.396944][ T4058] Cannot create hsr debugfs directory [ 1616.402601][ T4008] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 1616.422385][T28446] bridge_slave_1: left allmulticast mode [ 1616.440285][T28446] bridge_slave_1: left promiscuous mode [ 1616.454558][T28446] bridge1: port 1(bridge_slave_1) entered disabled state [ 1616.545919][ T3144] Bluetooth: hci3: command tx timeout [ 1616.865578][ T3144] Bluetooth: hci2: command tx timeout [ 1617.035591][ T3144] Bluetooth: hci1: command tx timeout [ 1617.145771][T28446] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1617.161325][T28446] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1617.172417][T28446] bond0 (unregistering): Released all slaves [ 1617.321952][T28446] bond0 (unregistering): Released all slaves [ 1617.377475][ T4008] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 1617.394941][ T4008] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 1617.510521][ T4008] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 1617.853296][ T3928] veth0_vlan: entered promiscuous mode [ 1618.082106][ T3928] veth1_vlan: entered promiscuous mode [ 1618.123353][ T4047] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1618.150415][ T4047] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1618.326073][ T4047] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1618.413354][ T4047] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1618.464223][T28446] hsr_slave_0: left promiscuous mode [ 1618.486398][T28446] hsr_slave_1: left promiscuous mode [ 1618.494126][T28446] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1618.504879][T28446] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1618.521759][T28446] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1618.530220][T28446] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1618.548637][T28446] hsr_slave_0: left promiscuous mode [ 1618.554609][T28446] hsr_slave_1: left promiscuous mode [ 1618.603259][T28446] veth1_macvtap: left promiscuous mode [ 1618.610042][T28446] veth0_macvtap: left promiscuous mode [ 1618.616156][T28446] veth1_vlan: left promiscuous mode [ 1618.621515][T28446] veth0_vlan: left promiscuous mode [ 1618.626955][ T3144] Bluetooth: hci3: command tx timeout [ 1618.633789][T28446] veth1_macvtap: left promiscuous mode [ 1618.640886][T28446] veth0_macvtap: left promiscuous mode [ 1618.647307][T28446] veth1_vlan: left promiscuous mode [ 1618.652693][T28446] veth0_vlan: left promiscuous mode [ 1618.945443][ T3144] Bluetooth: hci2: command tx timeout [ 1619.246541][T28446] team0 (unregistering): Port device team_slave_1 removed [ 1619.299179][T28446] team0 (unregistering): Port device team_slave_0 removed [ 1620.407831][T28446] team0 (unregistering): Port device wg2 removed [ 1620.708357][ T3144] Bluetooth: hci3: command tx timeout [ 1620.757820][ T3940] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1620.779635][ T3928] veth0_macvtap: entered promiscuous mode [ 1620.840194][ T3928] veth1_macvtap: entered promiscuous mode [ 1620.934461][ T4008] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1620.990725][ T3928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1621.002989][ T3928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1621.013206][ T3928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1621.023933][ T3928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1621.036646][ T3928] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1621.047181][ T4008] 8021q: adding VLAN 0 to HW filter on device team0 [ 1621.132762][ T3018] bridge0: port 1(bridge_slave_0) entered blocking state [ 1621.139911][ T3018] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1621.184797][ T3928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1621.199582][ T3928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1621.219393][ T3928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1621.233758][ T3928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1621.254094][ T3928] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1621.275069][ T3940] veth0_vlan: entered promiscuous mode [ 1621.299007][ T3928] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1621.315334][ T3928] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1621.324110][ T3928] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1621.342720][ T3928] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1621.369006][ T3018] bridge0: port 2(bridge_slave_1) entered blocking state [ 1621.376160][ T3018] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1621.400599][ T3940] veth1_vlan: entered promiscuous mode [ 1621.571873][ T4047] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1621.644567][ T4047] 8021q: adding VLAN 0 to HW filter on device team0 [ 1621.668592][ T4058] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 1621.691351][ T4058] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 1621.737247][ T4058] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 1621.748340][ T4058] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 1621.758543][ T3940] veth0_macvtap: entered promiscuous mode [ 1621.777048][ T2993] bridge0: port 1(bridge_slave_0) entered blocking state [ 1621.784155][ T2993] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1621.880555][T10773] bridge0: port 2(bridge_slave_1) entered blocking state [ 1621.887715][T10773] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1621.887967][ T3018] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1621.912007][ T3018] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1621.913960][ T3940] veth1_macvtap: entered promiscuous mode [ 1622.017814][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1622.045226][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1622.048738][ T4008] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1622.149536][ T3940] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1622.172928][ T3940] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1622.188659][ T3940] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1622.199513][ T3940] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1622.209892][ T3940] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1622.221261][ T3940] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1622.238543][ T3940] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1622.257841][ T3940] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1622.275150][ T3940] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1622.284975][ T3940] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1622.297665][ T3940] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1622.310895][ T3940] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1622.321691][ T3940] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1622.336140][ T3940] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1622.364915][ T3940] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1622.373928][ T3940] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1622.384285][ T3940] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1622.393768][ T3940] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1622.499405][ T4047] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1622.572622][ T4008] veth0_vlan: entered promiscuous mode [ 1622.592897][ T4058] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1622.614670][ T4008] veth1_vlan: entered promiscuous mode [ 1622.623925][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1622.644493][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1622.720003][ T4008] veth0_macvtap: entered promiscuous mode [ 1622.744197][ T3018] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1622.756306][ T4008] veth1_macvtap: entered promiscuous mode [ 1622.762539][ T3018] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1622.793080][ T4047] veth0_vlan: entered promiscuous mode [ 1622.820710][ T4058] 8021q: adding VLAN 0 to HW filter on device team0 [ 1622.843323][ T2993] bridge0: port 1(bridge_slave_0) entered blocking state [ 1622.850481][ T2993] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1622.865817][ T4047] veth1_vlan: entered promiscuous mode [ 1622.890347][ T4047] veth0_macvtap: entered promiscuous mode [ 1622.931542][ T4047] veth1_macvtap: entered promiscuous mode [ 1622.944106][ T2993] bridge0: port 2(bridge_slave_1) entered blocking state [ 1622.951260][ T2993] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1622.999115][ T4047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1623.055194][ T4047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1623.076616][ T4047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1623.097339][ T4047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1623.113082][ T4047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1623.124118][ T4047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1623.134737][ T4047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1623.161505][ T4047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1623.187972][ T4047] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1623.224050][ T4047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1623.255276][ T4047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1623.275140][ T4047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1623.286297][ T4047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1623.297379][ T4047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1623.308229][ T4047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1623.318475][ T4047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1623.330687][ T4047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1623.342501][ T4047] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1623.381863][ T4008] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1623.410231][ T4008] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1623.421857][ T4008] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1623.432873][ T4008] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1623.443850][ T4008] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1623.455564][ T4008] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1623.465801][ T4008] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1623.476950][ T4008] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1623.487314][ T4008] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1623.497986][ T4008] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1623.510578][ T4008] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1623.530651][ T4008] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1623.541928][ T4008] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1623.555869][ T4008] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1623.574572][ T4008] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1623.596310][ T4008] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1623.614701][ T4008] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1623.633685][ T4008] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1623.644932][ T4008] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1623.655999][ T4008] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1623.666943][ T4008] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1623.678453][ T4008] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1623.695002][ T4047] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1623.704023][ T4047] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1623.715429][ T4047] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1623.724181][ T4047] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1623.769192][ T4008] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1623.778303][ T4008] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1623.789096][ T4008] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1623.797994][ T4008] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1624.010542][ T4058] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1624.082090][T13937] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1624.104199][T13937] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1624.107687][ T1120] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1624.143906][ T1120] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1624.211768][ T3018] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1624.216726][ T4058] veth0_vlan: entered promiscuous mode [ 1624.228952][ T3018] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1624.261840][ T3018] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1624.267783][ T4058] veth1_vlan: entered promiscuous mode [ 1624.301783][ T3018] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1624.373623][ T4058] veth0_macvtap: entered promiscuous mode [ 1624.398132][ T4058] veth1_macvtap: entered promiscuous mode [ 1624.449624][ T4058] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1624.472688][ T4058] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1624.508544][ T4058] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1624.525238][ T4058] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1624.535070][ T4058] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1624.545826][ T4058] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1624.556222][ T4058] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1624.566771][ T4058] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1624.577419][ T4058] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1624.588608][ T4058] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1624.598587][ T4058] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1624.609135][ T4058] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1624.620469][ T4058] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1624.632643][ T4058] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1624.643153][ T4058] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1624.653006][ T4058] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1624.663495][ T4058] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1624.673427][ T4058] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1624.684539][ T4058] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1624.694980][ T4058] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1624.705695][ T4058] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1624.715612][ T4058] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1624.726142][ T4058] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1624.736006][ T4058] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1624.746507][ T4058] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1624.757726][ T4058] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1624.768877][ T4058] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1624.777624][ T4058] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1624.787444][ T4058] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1624.796932][ T4058] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1624.976963][ T3018] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1624.984814][ T3018] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1625.061108][T13937] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1625.087491][T13937] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1625.589927][ T4222] netlink: 40 bytes leftover after parsing attributes in process `syz.1.9424'. [ 1625.677480][ T4223] netlink: 'syz.3.9423': attribute type 29 has an invalid length. [ 1626.709439][ T4262] netlink: 16126 bytes leftover after parsing attributes in process `syz.1.9438'. [ 1626.736767][ T4258] netlink: 'syz.0.9440': attribute type 29 has an invalid length. [ 1626.740306][ T4262] netlink: 183228 bytes leftover after parsing attributes in process `syz.1.9438'. [ 1627.160042][ T4281] netlink: 'syz.4.9450': attribute type 21 has an invalid length. [ 1627.168444][ T4281] netlink: 'syz.4.9450': attribute type 15 has an invalid length. [ 1627.237623][ T4284] netlink: 16 bytes leftover after parsing attributes in process `syz.0.9451'. [ 1627.327906][ T4284] wg2: entered promiscuous mode [ 1627.346261][ T4284] team0: Device wg2 is of different type [ 1627.746434][ T4314] netlink: 65047 bytes leftover after parsing attributes in process `syz.4.9465'. [ 1627.826272][ T4318] netlink: 188 bytes leftover after parsing attributes in process `syz.1.9467'. [ 1628.035946][ T4328] netlink: 'syz.0.9472': attribute type 3 has an invalid length. [ 1628.085949][ T4328] netlink: 196520 bytes leftover after parsing attributes in process `syz.0.9472'. [ 1628.467896][ T4345] syz.0.9478 (4345) used obsolete PPPIOCDETACH ioctl [ 1628.683750][ T4358] netlink: 152 bytes leftover after parsing attributes in process `syz.4.9487'. [ 1628.700634][ T4358] tc_dump_action: action bad kind [ 1628.866529][ T4369] netlink: 'syz.3.9490': attribute type 29 has an invalid length. [ 1628.887574][ T4364] netlink: 'syz.3.9490': attribute type 29 has an invalid length. [ 1629.108330][ T4384] syzkaller0: tun_chr_ioctl cmd 2147767520 [ 1629.296969][ T4395] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.9503'. [ 1629.720420][ T4420] netlink: 'syz.4.9517': attribute type 153 has an invalid length. [ 1629.741176][ T4420] netlink: 'syz.4.9517': attribute type 93 has an invalid length. [ 1629.959699][ T4434] netlink: 4 bytes leftover after parsing attributes in process `syz.1.9525'. [ 1629.972475][ T4434] bridge_slave_1: left allmulticast mode [ 1629.985903][ T4434] bridge_slave_1: left promiscuous mode [ 1629.991685][ T4434] bridge0: port 2(bridge_slave_1) entered disabled state [ 1630.021754][ T4434] bridge_slave_0: left allmulticast mode [ 1630.031275][ T4434] bridge_slave_0: left promiscuous mode [ 1630.037462][ T4434] bridge0: port 1(bridge_slave_0) entered disabled state [ 1630.307293][ T4445] netlink: 'syz.0.9528': attribute type 21 has an invalid length. [ 1631.075471][ T4477] netlink: 'syz.2.9544': attribute type 6 has an invalid length. [ 1631.665379][ T25] usb 4-1: new full-speed USB device number 58 using dummy_hcd [ 1631.826527][ T25] usb 4-1: config 1 interface 0 has no altsetting 0 [ 1631.835339][ T25] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1631.864948][ T25] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1631.911870][ T25] usb 4-1: Product: syz [ 1631.921724][ T25] usb 4-1: Manufacturer: syz [ 1631.945412][ T25] usb 4-1: SerialNumber: syz [ 1632.633810][ T25] usblp 4-1:1.0: usblp0: USB Unidirectional printer dev 58 if 0 alt 253 proto 1 vid 0x0525 pid 0xA4A8 [ 1632.795202][ T4505] Invalid option length (1048381) for dns_resolver key [ 1633.139072][ T4491] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1633.165565][ T4491] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1633.188448][ T4491] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1633.208188][ T4491] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1633.225823][T20963] usb 4-1: USB disconnect, device number 58 [ 1633.244183][T20963] usblp0: removed [ 1634.138035][ T4534] netlink: 16 bytes leftover after parsing attributes in process `syz.2.9566'. [ 1634.170254][ T4534] wg2: entered promiscuous mode [ 1634.184283][ T4534] team0: Device wg2 is of different type [ 1635.319403][ T4560] input: syz0 as /devices/virtual/input/input101 [ 1635.335268][ T25] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 1635.495209][ T25] usb 2-1: Using ep0 maxpacket: 16 [ 1635.506965][ T25] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1635.530642][ T25] usb 2-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 1635.552709][ T25] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1635.585159][ T25] usb 2-1: Product: syz [ 1635.589357][ T25] usb 2-1: Manufacturer: syz [ 1635.605188][ T25] usb 2-1: SerialNumber: syz [ 1635.616320][ T25] usb 2-1: config 0 descriptor?? [ 1635.648124][ T25] asix 2-1:0.0: probe with driver asix failed with error -22 [ 1635.833715][ T25] usb 2-1: USB disconnect, device number 35 [ 1635.981319][ T4573] netlink: 'syz.3.9580': attribute type 10 has an invalid length. [ 1636.028323][ T4573] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1636.050343][ T4573] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1636.071379][ T4573] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1636.085031][ T4573] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1636.131758][ T4573] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1636.164477][ T4573] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1636.173426][ T4573] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1636.182673][ T4573] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1636.262073][ T4573] team0: Port device geneve1 added [ 1636.275996][ T4575] netlink: 8 bytes leftover after parsing attributes in process `syz.2.9581'. [ 1636.295202][ T4576] team0: Device wg2 is of different type [ 1636.670743][ T4604] geneve2: entered promiscuous mode [ 1636.692846][ T4604] geneve2: entered allmulticast mode [ 1636.740397][ T4610] openvswitch: netlink: Actions may not be safe on all matching packets [ 1637.017673][ T29] kauditd_printk_skb: 1754 callbacks suppressed [ 1637.017693][ T29] audit: type=1326 audit(1727428489.156:2226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4629 comm="syz.3.9604" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf745d579 code=0x7ffc0000 [ 1637.102997][ T29] audit: type=1326 audit(1727428489.186:2227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4629 comm="syz.3.9604" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf745d579 code=0x7ffc0000 [ 1637.125629][ T5285] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 1637.164329][ T29] audit: type=1326 audit(1727428489.206:2228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4629 comm="syz.3.9604" exe="/root/syz-executor" sig=0 arch=40000003 syscall=444 compat=1 ip=0xf745d579 code=0x7ffc0000 [ 1637.186375][ C0] vkms_vblank_simulate: vblank timer overrun [ 1637.224727][ T29] audit: type=1326 audit(1727428489.206:2229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4629 comm="syz.3.9604" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf745d579 code=0x7ffc0000 [ 1637.271109][ T29] audit: type=1326 audit(1727428489.206:2230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4629 comm="syz.3.9604" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf745d579 code=0x7ffc0000 [ 1637.305944][ T5285] usb 5-1: Using ep0 maxpacket: 8 [ 1637.318835][ T5285] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1637.332153][ T5285] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1637.351615][ T5285] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 100, changing to 10 [ 1637.363278][ T29] audit: type=1326 audit(1727428489.206:2231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4629 comm="syz.3.9604" exe="/root/syz-executor" sig=0 arch=40000003 syscall=446 compat=1 ip=0xf745d579 code=0x7ffc0000 [ 1637.404203][ T5285] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24936, setting to 1024 [ 1637.416291][ T5285] usb 5-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 1637.425696][ T29] audit: type=1326 audit(1727428489.206:2232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4629 comm="syz.3.9604" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf745d579 code=0x7ffc0000 [ 1637.475184][ T5285] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1637.514233][ T29] audit: type=1326 audit(1727428489.206:2233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4629 comm="syz.3.9604" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf745d579 code=0x7ffc0000 [ 1637.536317][ C0] vkms_vblank_simulate: vblank timer overrun [ 1637.543580][ T4650] netlink: 8 bytes leftover after parsing attributes in process `syz.1.9612'. [ 1637.557155][ T5285] hub 5-1:1.0: bad descriptor, ignoring hub [ 1637.563093][ T5285] hub 5-1:1.0: probe with driver hub failed with error -5 [ 1637.602004][ T5285] cdc_wdm 5-1:1.0: skipping garbage [ 1637.618151][ T5285] cdc_wdm 5-1:1.0: skipping garbage [ 1637.664237][ T5285] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 1637.673882][ T5285] cdc_wdm 5-1:1.0: Unknown control protocol [ 1637.868016][ T4658] netlink: 'syz.3.9616': attribute type 10 has an invalid length. [ 1637.903130][ T4658] bridge0: port 2(bridge_slave_1) entered disabled state [ 1637.910722][ T4658] bridge0: port 1(bridge_slave_0) entered disabled state [ 1637.958904][ T4658] bridge0: port 2(bridge_slave_1) entered blocking state [ 1637.966074][ T4658] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1637.973539][ T4658] bridge0: port 1(bridge_slave_0) entered blocking state [ 1637.980704][ T4658] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1638.061608][ T4658] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 1638.094804][ T4670] netlink: 4 bytes leftover after parsing attributes in process `syz.3.9616'. [ 1638.118348][ T4670] bridge_slave_1: left allmulticast mode [ 1638.134246][ T4670] bridge_slave_1: left promiscuous mode [ 1638.154655][ T4670] bridge0: port 2(bridge_slave_1) entered disabled state [ 1638.177160][ T4670] bridge_slave_0: left allmulticast mode [ 1638.182962][ T4670] bridge_slave_0: left promiscuous mode [ 1638.214876][ T4670] bridge0: port 1(bridge_slave_0) entered disabled state [ 1638.276696][ T4617] usb 5-1: reset high-speed USB device number 31 using dummy_hcd [ 1638.292276][ T29] audit: type=1326 audit(1727428490.426:2234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4678 comm="syz.0.9622" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f92579 code=0x7ffc0000 [ 1638.346920][ T29] audit: type=1326 audit(1727428490.456:2235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4678 comm="syz.0.9622" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f92579 code=0x7ffc0000 [ 1638.387838][ T4670] bond0: (slave bridge0): Releasing backup interface [ 1638.765610][T20965] usb 5-1: USB disconnect, device number 31 [ 1639.757540][ T4707] IPv6: NLM_F_REPLACE set, but no existing node found! [ 1641.561023][ T4744] netlink: 104 bytes leftover after parsing attributes in process `syz.4.9644'. [ 1641.588094][ T4744] netlink: 104 bytes leftover after parsing attributes in process `syz.4.9644'. [ 1642.416641][ T4758] binder: 4747:4758 ioctl c0306201 0 returned -14 [ 1642.790455][T12285] Bluetooth: hci1: command 0x0406 tx timeout [ 1642.907735][ T8] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 1643.066974][ T8] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1643.098840][ T8] usb 5-1: config 0 has no interfaces? [ 1643.114600][ T8] usb 5-1: New USB device found, idVendor=1908, idProduct=1315, bcdDevice= 0.00 [ 1643.147898][ T8] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1643.169958][ T8] usb 5-1: config 0 descriptor?? [ 1643.649340][T20963] usb 5-1: USB disconnect, device number 32 [ 1644.006771][ T4796] netlink: 184 bytes leftover after parsing attributes in process `syz.2.9666'. [ 1645.657015][ T4832] kernel profiling enabled (shift: 0) [ 1645.947782][T13942] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1646.035588][ T8] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 1646.132017][T13942] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1646.203139][ T8] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1646.223583][ T8] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1646.236294][ T8] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1646.270182][ T8] usb 4-1: config 0 descriptor?? [ 1646.308474][ T8] pwc: Askey VC010 type 2 USB webcam detected. [ 1646.359068][T13942] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1646.474631][T13942] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1646.515009][ T8] pwc: send_video_command error -71 [ 1646.534478][ T8] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 1646.561134][ T8] Philips webcam 4-1:0.0: probe with driver Philips webcam failed with error -71 [ 1646.607601][ T8] usb 4-1: USB disconnect, device number 59 [ 1646.732922][T13942] bridge_slave_1: left allmulticast mode [ 1646.775138][T13942] bridge_slave_1: left promiscuous mode [ 1646.780900][T13942] bridge0: port 2(bridge_slave_1) entered disabled state [ 1646.847343][T12285] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 1646.862150][T12285] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 1646.871659][T13942] bridge_slave_0: left allmulticast mode [ 1646.879006][T12285] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 1646.901241][ T4832] syz.2.9683: vmalloc error: size 738197504, failed to allocated page array size 1441792, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 1646.906824][T13942] bridge_slave_0: left promiscuous mode [ 1646.926206][T12285] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 1646.935240][ T4832] CPU: 0 UID: 0 PID: 4832 Comm: syz.2.9683 Not tainted 6.11.0-syzkaller-11558-g075dbe9f6e3c #0 [ 1646.945603][ T4832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 1646.955669][ T4832] Call Trace: [ 1646.958959][ T4832] [ 1646.961910][ T4832] dump_stack_lvl+0x241/0x360 [ 1646.966638][ T4832] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1646.971896][ T4832] ? __pfx__printk+0x10/0x10 [ 1646.976518][ T4832] ? cpuset_print_current_mems_allowed+0x1f/0x350 [ 1646.982980][ T4832] ? cpuset_print_current_mems_allowed+0x31e/0x350 [ 1646.989498][ T4832] warn_alloc+0x278/0x410 [ 1646.993856][ T4832] ? __pfx_warn_alloc+0x10/0x10 [ 1646.998745][ T4832] ? profile_init+0xb1/0x100 [ 1647.003368][ T4832] ? __get_vm_area_node+0x23d/0x270 [ 1647.008622][ T4832] __vmalloc_node_range_noprof+0x691/0x13f0 [ 1647.014567][ T4832] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 1647.020919][ T4832] ? rcu_is_watching+0x15/0xb0 [ 1647.025705][ T4832] ? rcu_is_watching+0x15/0xb0 [ 1647.030488][ T4832] ? profile_init+0xb1/0x100 [ 1647.035093][ T4832] ? __pfx_sysfs_kf_write+0x10/0x10 [ 1647.040311][ T4832] vzalloc_noprof+0x79/0x90 [ 1647.044839][ T4832] ? profile_init+0xb1/0x100 [ 1647.049453][ T4832] profile_init+0xb1/0x100 [ 1647.053891][ T4832] profiling_store+0x6c/0xf0 [ 1647.058508][ T4832] kernfs_fop_write_iter+0x3a0/0x500 [ 1647.063821][ T4832] vfs_write+0xa6d/0xc90 [ 1647.068094][ T4832] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 1647.073918][ T4832] ? __pfx_vfs_write+0x10/0x10 [ 1647.078713][ T4832] ? __pfx_do_futex+0x10/0x10 [ 1647.083417][ T4832] ? fdget_pos+0x265/0x320 [ 1647.087858][ T4832] ksys_write+0x183/0x2b0 [ 1647.092224][ T4832] ? __pfx_ksys_write+0x10/0x10 [ 1647.095440][T13942] bridge0: port 1(bridge_slave_0) entered disabled state [ 1647.097097][ T4832] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 1647.110709][ T4832] ? lockdep_hardirqs_on+0x99/0x150 [ 1647.110789][T12285] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 1647.115925][ T4832] __do_fast_syscall_32+0xb4/0x110 [ 1647.115952][ T4832] ? exc_page_fault+0x590/0x8c0 [ 1647.123362][T12285] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 1647.127982][ T4832] do_fast_syscall_32+0x34/0x80 [ 1647.128011][ T4832] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1647.151005][ T4832] RIP: 0023:0xf7fc6579 [ 1647.155088][ T4832] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1647.175151][ T4832] RSP: 002b:00000000f574656c EFLAGS: 00000206 ORIG_RAX: 0000000000000004 [ 1647.183595][ T4832] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020000280 [ 1647.191592][ T4832] RDX: 0000000000000048 RSI: 0000000000000000 RDI: 0000000000000000 [ 1647.199583][ T4832] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1647.207575][ T4832] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1647.215565][ T4832] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1647.223587][ T4832] [ 1647.324151][ T4832] Mem-Info: [ 1647.327414][ T4832] active_anon:5676 inactive_anon:0 isolated_anon:0 [ 1647.327414][ T4832] active_file:19431 inactive_file:39036 isolated_file:0 [ 1647.327414][ T4832] unevictable:768 dirty:116 writeback:0 [ 1647.327414][ T4832] slab_reclaimable:5952 slab_unreclaimable:111848 [ 1647.327414][ T4832] mapped:21837 shmem:1932 pagetables:589 [ 1647.327414][ T4832] sec_pagetables:0 bounce:0 [ 1647.327414][ T4832] kernel_misc_reclaimable:0 [ 1647.327414][ T4832] free:1299796 free_pcp:2035 free_cma:0 [ 1647.372895][ T4832] Node 0 active_anon:24704kB inactive_anon:0kB active_file:77484kB inactive_file:156072kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:89164kB dirty:464kB writeback:0kB shmem:8092kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10572kB pagetables:2356kB sec_pagetables:0kB all_unreclaimable? no [ 1647.405509][ T4832] Node 1 active_anon:0kB inactive_anon:0kB active_file:240kB inactive_file:72kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:84kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 1647.437432][ T4832] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_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 [ 1647.465243][ T4832] lowmem_reserve[]: 0 2465 2466 0 0 [ 1647.470543][ T4832] Node 0 DMA32 free:1253144kB boost:0kB min:34200kB low:42748kB high:51296kB reserved_highatomic:0KB active_anon:23364kB inactive_anon:0kB active_file:77484kB inactive_file:155236kB unevictable:1536kB writepending:464kB present:3129332kB managed:2552476kB mlocked:0kB bounce:0kB free_pcp:7972kB local_pcp:5360kB free_cma:0kB [ 1647.501143][ T4832] lowmem_reserve[]: 0 0 0 0 0 [ 1647.507102][ T4832] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:40kB inactive_anon:0kB active_file:0kB inactive_file:836kB unevictable:0kB writepending:0kB present:1048580kB managed:876kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1647.533957][ T4832] lowmem_reserve[]: 0 0 0 0 0 [ 1647.539489][ T4832] Node 1 Normal free:3929652kB boost:0kB min:55688kB low:69608kB high:83528kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:240kB inactive_file:72kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1647.569162][ T4832] lowmem_reserve[]: 0 0 0 0 0 [ 1647.573988][ T4832] 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 [ 1647.587057][ T4832] Node 0 DMA32: 477*4kB (ME) 687*8kB (UME) 405*16kB (ME) 372*32kB (UME) 201*64kB (UME) 98*128kB (UME) 86*256kB (UME) 92*512kB (UME) 28*1024kB (UME) 5*2048kB (ME) 267*4096kB (UM) = 1252860kB [ 1647.606270][ T4832] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1647.618761][ T4832] Node 1 Normal: 163*4kB (UME) 53*8kB (UME) 32*16kB (UME) 152*32kB (UME) 90*64kB (UME) 33*128kB (UME) 18*256kB (UME) 12*512kB (UM) 3*1024kB (UME) 4*2048kB (UE) 950*4096kB (M) = 3929652kB [ 1647.638466][ T4832] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1647.648259][ T4832] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1647.658291][ T4832] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1647.668421][ T4832] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1647.678119][ T4832] 61174 total pagecache pages [ 1647.683116][ T4832] 0 pages in swap cache [ 1647.687603][ T4832] Free swap = 124616kB [ 1647.691772][ T4832] Total swap = 124996kB [ 1647.696072][ T4832] 2097051 pages RAM [ 1647.699891][ T4832] 0 pages HighMem/MovableOnly [ 1647.704577][ T4832] 427082 pages reserved [ 1647.708895][ T4832] 0 pages cma reserved [ 1647.967882][T20963] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 1648.145310][T20963] usb 5-1: Using ep0 maxpacket: 8 [ 1648.157652][T20963] usb 5-1: unable to get BOS descriptor or descriptor too short [ 1648.199981][T20963] usb 5-1: config 4 has an invalid interface number: 146 but max is 0 [ 1648.215177][T20963] usb 5-1: config 4 has no interface number 0 [ 1648.243283][T20963] usb 5-1: config 4 interface 146 has no altsetting 0 [ 1648.283957][T20963] usb 5-1: New USB device found, idVendor=13d8, idProduct=0021, bcdDevice=af.79 [ 1648.315293][T20963] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1648.323777][T20963] usb 5-1: Product: syz [ 1648.370008][T20963] usb 5-1: Manufacturer: syz [ 1648.374741][T20963] usb 5-1: SerialNumber: syz [ 1648.405232][ T8] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 1648.566864][ T8] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1648.577290][ T8] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1648.595174][ T8] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1648.638164][ T8] usb 4-1: config 0 descriptor?? [ 1648.650457][ T8] pwc: Askey VC010 type 2 USB webcam detected. [ 1648.700294][T20963] comedi comedi0: could not set alternate setting 3 in high speed [ 1648.729897][T20963] usbduxsigma 5-1:4.146: driver 'usbduxsigma' failed to auto-configure device. [ 1648.769710][T13942] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1648.775003][T20963] usbduxsigma 5-1:4.146: probe with driver usbduxsigma failed with error -71 [ 1648.818600][T20963] usb 5-1: USB disconnect, device number 33 [ 1648.839368][T13942] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1648.851585][ T8] pwc: send_video_command error -71 [ 1648.886626][ T8] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 1648.912722][T13942] bond0 (unregistering): Released all slaves [ 1648.914602][ T8] Philips webcam 4-1:0.0: probe with driver Philips webcam failed with error -71 [ 1648.969429][ T8] usb 4-1: USB disconnect, device number 60 [ 1649.275572][T12285] Bluetooth: hci0: command tx timeout [ 1649.775262][T13942] hsr_slave_0: left promiscuous mode [ 1649.846046][T13942] hsr_slave_1: left promiscuous mode [ 1649.882407][T13942] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1649.902714][T13942] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1649.940794][T13942] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1649.964028][T13942] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1650.039095][T13942] veth1_macvtap: left promiscuous mode [ 1650.044651][T13942] veth0_macvtap: left promiscuous mode [ 1650.074772][T13942] veth1_vlan: left promiscuous mode [ 1650.086025][T13942] veth0_vlan: left promiscuous mode [ 1651.345892][T12285] Bluetooth: hci0: command tx timeout [ 1651.490342][T13942] team0 (unregistering): Port device team_slave_1 removed [ 1651.622751][T13942] team0 (unregistering): Port device team_slave_0 removed [ 1652.510324][ T4889] netlink: 8 bytes leftover after parsing attributes in process `syz.4.9701'. [ 1652.524132][ T4891] wg2: entered promiscuous mode [ 1652.551220][ T4891] team0: Device wg2 is of different type [ 1652.597638][ T4905] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1652.818575][ T4845] chnl_net:caif_netlink_parms(): no params data found [ 1653.281581][ T4845] bridge0: port 1(bridge_slave_0) entered blocking state [ 1653.324851][ T4845] bridge0: port 1(bridge_slave_0) entered disabled state [ 1653.339752][ T4845] bridge_slave_0: entered allmulticast mode [ 1653.366331][ T4845] bridge_slave_0: entered promiscuous mode [ 1653.401590][ T4845] bridge0: port 2(bridge_slave_1) entered blocking state [ 1653.438830][T12285] Bluetooth: hci0: command tx timeout [ 1653.439705][ T4845] bridge0: port 2(bridge_slave_1) entered disabled state [ 1653.475486][ T4845] bridge_slave_1: entered allmulticast mode [ 1653.482543][ T4845] bridge_slave_1: entered promiscuous mode [ 1653.648968][ T4845] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1653.699677][ T4845] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1653.842743][ T4845] team0: Port device team_slave_0 added [ 1653.873667][ T4845] team0: Port device team_slave_1 added [ 1654.052666][ T4845] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1654.060532][ T4845] 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. [ 1654.127382][ T4845] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1654.150879][ T4845] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1654.165005][ T4845] 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. [ 1654.248032][ T4845] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1654.391684][ T4845] hsr_slave_0: entered promiscuous mode [ 1654.427839][ T4845] hsr_slave_1: entered promiscuous mode [ 1655.506210][T12285] Bluetooth: hci0: command tx timeout [ 1655.914369][ T4845] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1656.037698][ T4845] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1656.089628][ T4845] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1656.109351][ T4845] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1656.159226][ T5046] netlink: 16 bytes leftover after parsing attributes in process `syz.2.9740'. [ 1656.245789][ T5048] team0: Device wg2 is of different type [ 1656.451845][ T4845] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1656.508214][ T4845] 8021q: adding VLAN 0 to HW filter on device team0 [ 1656.578533][ T2993] bridge0: port 1(bridge_slave_0) entered blocking state [ 1656.585684][ T2993] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1656.624711][ T2993] bridge0: port 2(bridge_slave_1) entered blocking state [ 1656.631890][ T2993] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1656.809334][ T4845] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1656.876960][ T4845] veth0_vlan: entered promiscuous mode [ 1656.889864][ T4845] veth1_vlan: entered promiscuous mode [ 1656.921844][ T4845] veth0_macvtap: entered promiscuous mode [ 1656.938654][ T4845] veth1_macvtap: entered promiscuous mode [ 1656.957278][ T4845] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1656.967791][ T4845] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1656.977832][ T4845] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1656.988342][ T4845] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1656.998362][ T4845] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1657.008942][ T4845] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1657.018841][ T4845] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1657.029495][ T4845] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1657.040046][ T4845] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1657.051201][ T4845] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1657.061159][ T4845] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1657.072839][ T4845] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1657.084752][ T4845] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1657.105562][ T4845] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1657.116450][ T4845] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1657.140441][ T4845] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1657.145253][T20963] usb 3-1: new high-speed USB device number 68 using dummy_hcd [ 1657.157472][ T4845] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1657.175281][ T4845] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1657.205270][ T4845] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1657.219356][ T4845] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1657.233607][ T4845] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1657.244958][ T4845] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1657.255603][ T4845] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1657.275311][ T4845] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1657.295284][ T4845] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1657.316751][ T4845] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1657.325477][T20963] usb 3-1: device descriptor read/64, error -71 [ 1657.358581][ T4845] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1657.409164][ T4845] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1657.435286][ T4845] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1657.451546][ T4845] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1657.486157][ T5086] netlink: 48 bytes leftover after parsing attributes in process `syz.4.9748'. [ 1657.621877][T20963] usb 3-1: new high-speed USB device number 69 using dummy_hcd [ 1657.642394][ T3018] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1657.667090][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1657.680194][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1657.707104][ T3018] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1657.796171][ T5099] netlink: 16 bytes leftover after parsing attributes in process `syz.4.9753'. [ 1657.815309][ T5103] team0: Device wg2 is of different type [ 1657.833066][T20963] usb 3-1: device descriptor read/64, error -71 [ 1657.951069][T20963] usb usb3-port1: attempt power cycle [ 1658.435320][T20963] usb 3-1: new high-speed USB device number 70 using dummy_hcd [ 1658.460533][T20963] usb 3-1: device descriptor read/8, error -71 [ 1658.715468][T20963] usb 3-1: new high-speed USB device number 71 using dummy_hcd [ 1658.761579][T20963] usb 3-1: device descriptor read/8, error -71 [ 1658.886759][T20963] usb usb3-port1: unable to enumerate USB device [ 1659.234578][ T5155] netlink: 16 bytes leftover after parsing attributes in process `syz.0.9764'. [ 1659.259371][ T5155] wg2: entered promiscuous mode [ 1659.266656][ T5155] team0: Device wg2 is of different type [ 1659.583247][ T5173] netlink: 32 bytes leftover after parsing attributes in process `syz.4.9768'. [ 1661.565346][T20963] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 1661.647216][ T3144] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 1661.674527][ T3144] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 1661.684276][ T3144] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 1661.705169][T20963] usb 2-1: device descriptor read/64, error -71 [ 1661.713434][ T3144] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 1661.764017][ T3144] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 1661.796909][ T3144] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 1662.171290][ T5238] chnl_net:caif_netlink_parms(): no params data found [ 1662.200857][T20963] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 1662.453457][ T5238] bridge0: port 1(bridge_slave_0) entered blocking state [ 1662.460755][ T5238] bridge0: port 1(bridge_slave_0) entered disabled state [ 1662.469363][ T5238] bridge_slave_0: entered allmulticast mode [ 1662.475580][T20963] usb 2-1: device descriptor read/64, error -71 [ 1662.476598][ T5238] bridge_slave_0: entered promiscuous mode [ 1662.489768][ T5238] bridge0: port 2(bridge_slave_1) entered blocking state [ 1662.497108][ T5238] bridge0: port 2(bridge_slave_1) entered disabled state [ 1662.504666][ T5238] bridge_slave_1: entered allmulticast mode [ 1662.511675][ T5238] bridge_slave_1: entered promiscuous mode [ 1662.595489][T20963] usb usb2-port1: attempt power cycle [ 1662.665302][ T5267] IPVS: stopping master sync thread 5270 ... [ 1662.665654][ T5270] IPVS: sync thread started: state = MASTER, mcast_ifn = ip6gre0, syncid = 0, id = 0 [ 1662.699397][ T5238] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1662.734898][ T5238] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1662.797263][ T5238] team0: Port device team_slave_0 added [ 1662.805760][ T5238] team0: Port device team_slave_1 added [ 1662.847281][ T5238] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1662.854271][ T5238] 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. [ 1662.897612][ T5238] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1662.920915][ T5238] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1662.938472][ T5238] 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. [ 1662.977012][T20963] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 1662.986239][ T5238] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1663.007005][T20963] usb 2-1: device descriptor read/8, error -71 [ 1663.034459][ T5284] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 1663.039307][ T5238] hsr_slave_0: entered promiscuous mode [ 1663.051077][ T5284] kvm: pic: level sensitive irq not supported [ 1663.051169][ T5284] picdev_read: 2 callbacks suppressed [ 1663.051246][ T5284] kvm: pic: non byte read [ 1663.055295][ T8] usb 3-1: new high-speed USB device number 72 using dummy_hcd [ 1663.058452][ T5284] kvm: pic: non byte read [ 1663.081634][ T5238] hsr_slave_1: entered promiscuous mode [ 1663.098533][ T5238] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1663.107035][ T5238] Cannot create hsr debugfs directory [ 1663.206935][ T8] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 1663.219653][ T8] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 1663.247300][ T8] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 1663.257042][ T8] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1663.265496][T20963] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 1663.280631][ T8] usb 3-1: Product: syz [ 1663.292801][ T8] usb 3-1: Manufacturer: syz [ 1663.302763][ T8] usb 3-1: SerialNumber: syz [ 1663.313703][ T8] usb 3-1: config 0 descriptor?? [ 1663.319524][T20963] usb 2-1: device descriptor read/8, error -71 [ 1663.327186][ T5277] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 1663.345626][ T5277] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 1663.420550][ T5238] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1663.455510][T20963] usb usb2-port1: unable to enumerate USB device [ 1663.523867][ T5238] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1663.570665][ T5277] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 1663.596259][ T5277] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 1663.674699][ T5238] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1663.788284][ T5238] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1663.825474][ T3144] Bluetooth: hci1: command tx timeout [ 1663.989474][ T5238] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 1663.999166][ T5238] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 1664.010465][ T5238] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 1664.019958][ T8] dm9601: No valid MAC address in EEPROM, using 00:00:00:00:00:00 [ 1664.020656][ T5238] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 1664.182182][ T5238] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1664.211955][ T5238] 8021q: adding VLAN 0 to HW filter on device team0 [ 1664.227174][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 1664.234578][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1664.269240][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 1664.276449][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1664.412919][ T5238] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1664.618548][ T5238] veth0_vlan: entered promiscuous mode [ 1664.630954][ T8] dm9601 3-1:0.0 (unnamed net_device) (uninitialized): MDIO read error: -71 [ 1664.664559][ T8] dm9601 3-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, ca:f7:63:93:83:4d [ 1664.685036][ T5238] veth1_vlan: entered promiscuous mode [ 1664.696859][ T5312] team0: Device wg2 is of different type [ 1664.712322][ T8] usb 3-1: USB disconnect, device number 72 [ 1664.736702][ T8] dm9601 3-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet [ 1664.778999][ T5238] veth0_macvtap: entered promiscuous mode [ 1664.863312][ T5238] veth1_macvtap: entered promiscuous mode [ 1664.912141][ T5238] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1664.939941][ T5238] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1664.995773][ T5238] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1665.041041][ T5238] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1665.080025][ T5238] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1665.100649][ T5238] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1665.116081][ T5238] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1665.137204][ T5238] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1665.154754][ T5238] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1665.185307][ T5238] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1665.204092][ T5238] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1665.214936][ T5238] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1665.224935][ T5238] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1665.245489][ T5238] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1665.273523][ T5238] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1665.315881][ T5238] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1665.340768][ T5238] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1665.360837][ T5238] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1665.371648][ T5238] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1665.382136][ T5238] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1665.392812][ T5238] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1665.425145][ T5238] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1665.445117][ T5238] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1665.456205][ T5238] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1665.466777][ T5238] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1665.477465][ T5238] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1665.488022][ T5238] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1665.498152][ T5238] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1665.510061][ T5238] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1665.521609][ T5238] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1665.545598][ T5238] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1665.564580][ T5238] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1665.583695][ T5238] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1665.605160][ T5238] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1665.805793][ T939] usb 3-1: new high-speed USB device number 73 using dummy_hcd [ 1665.851936][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1665.870527][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1665.919176][ T3144] Bluetooth: hci1: command tx timeout [ 1665.943955][ T1120] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1665.946789][ T939] usb 3-1: device descriptor read/64, error -71 [ 1665.965216][ T1120] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1666.130206][ T5341] usb usb8: usbfs: process 5341 (syz.3.9782) did not claim interface 0 before use [ 1666.167975][ T937] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 1666.356257][ T937] usb 5-1: Using ep0 maxpacket: 16 [ 1666.362903][ T937] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 1666.375019][ T937] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1666.389973][ T939] usb 3-1: new high-speed USB device number 74 using dummy_hcd [ 1666.458851][ T937] usb 5-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1666.469780][ T937] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1666.549053][ T937] usb 5-1: Product: syz [ 1666.555222][ T939] usb 3-1: device descriptor read/64, error -71 [ 1666.605837][ T937] usb 5-1: Manufacturer: syz [ 1666.658407][ T937] usb 5-1: SerialNumber: syz [ 1666.665535][ T939] usb usb3-port1: attempt power cycle [ 1666.687121][ T937] usb 5-1: config 0 descriptor?? [ 1666.760434][ T937] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 1666.824552][ T937] em28xx 5-1:0.0: Audio interface 0 found (Vendor Class) [ 1667.005272][ T939] usb 3-1: new high-speed USB device number 75 using dummy_hcd [ 1667.037448][ T939] usb 3-1: device descriptor read/8, error -71 [ 1667.315406][ T939] usb 3-1: new high-speed USB device number 76 using dummy_hcd [ 1667.344518][ T937] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 1667.346393][ T939] usb 3-1: device descriptor read/8, error -71 [ 1667.357132][ T937] em28xx 5-1:0.0: Config register raw data: 0xfffffffb [ 1667.455895][ T5366] loop4: detected capacity change from 0 to 524287999 [ 1667.465931][ C0] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1667.475242][ C0] Buffer I/O error on dev loop4, logical block 0, async page read [ 1667.485948][ T939] usb usb3-port1: unable to enumerate USB device [ 1667.500445][ C0] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1667.509702][ C0] Buffer I/O error on dev loop4, logical block 0, async page read [ 1667.519290][ C0] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1667.528541][ C0] Buffer I/O error on dev loop4, logical block 0, async page read [ 1667.537342][ C1] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1667.546576][ C1] Buffer I/O error on dev loop4, logical block 0, async page read [ 1667.554774][ C1] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1667.564099][ C1] Buffer I/O error on dev loop4, logical block 0, async page read [ 1667.579440][ C0] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1667.588700][ C0] Buffer I/O error on dev loop4, logical block 0, async page read [ 1667.600589][ C1] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1667.609888][ C1] Buffer I/O error on dev loop4, logical block 0, async page read [ 1667.618707][ C0] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1667.627955][ C0] Buffer I/O error on dev loop4, logical block 0, async page read [ 1667.645864][ T5366] ldm_validate_partition_table(): Disk read failed. [ 1667.653546][ C1] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1667.662796][ C1] Buffer I/O error on dev loop4, logical block 0, async page read [ 1667.671901][ C1] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1667.681149][ C1] Buffer I/O error on dev loop4, logical block 0, async page read [ 1667.691621][ T5366] Dev loop4: unable to read RDB block 0 [ 1667.710120][ T5366] loop4: unable to read partition table [ 1667.716214][ T5366] loop_reread_partitions: partition scan of loop4 (3Ÿ ¾x³˜CÖ) failed (rc=-5) [ 1667.985746][ T3144] Bluetooth: hci1: command tx timeout [ 1668.420244][ T937] em28xx 5-1:0.0: Unknown AC97 audio processor detected! [ 1668.429146][ T937] em28xx 5-1:0.0: couldn't setup AC97 register 2 [ 1668.447837][ T937] em28xx 5-1:0.0: couldn't setup AC97 register 4 [ 1668.468328][ T937] em28xx 5-1:0.0: couldn't setup AC97 register 6 [ 1668.519225][ T937] em28xx 5-1:0.0: couldn't setup AC97 register 54 [ 1668.572354][ T937] em28xx 5-1:0.0: couldn't setup AC97 register 56 [ 1668.651143][ T937] usb 5-1: USB disconnect, device number 34 [ 1669.027237][ T1264] ieee802154 phy0 wpan0: encryption failed: -22 [ 1669.033685][ T1264] ieee802154 phy1 wpan1: encryption failed: -22 [ 1670.065740][ T3144] Bluetooth: hci1: command tx timeout [ 1670.155417][ T5416] wg2: entered promiscuous mode [ 1670.168391][ T5416] team0: Device wg2 is of different type [ 1671.676091][ T5450] team0: Device wg2 is of different type [ 1672.739740][ T5481] netlink: 4 bytes leftover after parsing attributes in process `syz.4.9878'. [ 1674.610259][ T5515] netlink: 4 bytes leftover after parsing attributes in process `syz.2.9890'. [ 1676.319368][ T5556] netlink: 456 bytes leftover after parsing attributes in process `syz.0.9906'. [ 1676.504606][ T5562] loop4: detected capacity change from 0 to 524287999 [ 1676.532096][ C1] blk_print_req_error: 7 callbacks suppressed [ 1676.532114][ C1] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1676.547438][ C1] buffer_io_error: 7 callbacks suppressed [ 1676.547452][ C1] Buffer I/O error on dev loop4, logical block 0, async page read [ 1676.575312][ C1] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1676.584539][ C1] Buffer I/O error on dev loop4, logical block 0, async page read [ 1676.598168][ C1] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1676.607362][ C1] Buffer I/O error on dev loop4, logical block 0, async page read [ 1676.625729][ C1] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1676.634901][ C1] Buffer I/O error on dev loop4, logical block 0, async page read [ 1676.644067][ T3144] Bluetooth: hci1: command tx timeout [ 1676.649488][ C1] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1676.649524][ C1] Buffer I/O error on dev loop4, logical block 0, async page read [ 1676.667121][ C1] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1676.676366][ C1] Buffer I/O error on dev loop4, logical block 0, async page read [ 1676.684817][ C1] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1676.694035][ C1] Buffer I/O error on dev loop4, logical block 0, async page read [ 1676.707137][ C0] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1676.716356][ C0] Buffer I/O error on dev loop4, logical block 0, async page read [ 1676.724754][ T5562] ldm_validate_partition_table(): Disk read failed. [ 1676.733526][ C0] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1676.742778][ C0] Buffer I/O error on dev loop4, logical block 0, async page read [ 1676.751509][ C0] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1676.760720][ C0] Buffer I/O error on dev loop4, logical block 0, async page read [ 1676.786134][ T5562] Dev loop4: unable to read RDB block 0 [ 1676.806300][ T5562] loop4: unable to read partition table [ 1676.825311][ T5562] loop_reread_partitions: partition scan of loop4 (3Ÿ ¾x³˜CÖ) failed (rc=-5) [ 1677.408950][ T5582] netlink: 16 bytes leftover after parsing attributes in process `syz.0.9917'. [ 1677.440436][ T5582] team0: Device wg2 is of different type [ 1678.933778][ T5613] netlink: 16 bytes leftover after parsing attributes in process `syz.1.9930'. [ 1678.983834][ T5611] team0: Device wg2 is of different type [ 1679.156397][T20963] usb 3-1: new high-speed USB device number 77 using dummy_hcd [ 1679.335196][T20963] usb 3-1: Using ep0 maxpacket: 16 [ 1679.367911][T20963] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1679.376763][T20963] usb 3-1: config 1 interface 0 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1679.424284][T20963] usb 3-1: config 1 interface 0 has no altsetting 0 [ 1679.455428][T20963] usb 3-1: string descriptor 0 read error: -22 [ 1679.461652][T20963] usb 3-1: New USB device found, idVendor=05ac, idProduct=0236, bcdDevice= 0.40 [ 1679.507732][T20963] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1679.582061][T20963] input: bcm5974 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/input/input102 [ 1680.041279][ T4763] udevd[4763]: Unable to EVIOCGABS device "/dev/input/event4" [ 1680.067229][ T5633] [ 1680.069605][ T5633] ====================================================== [ 1680.075595][ T4763] udevd[4763]: Unable to EVIOCGABS device "/dev/input/event4" [ 1680.076622][ T5633] WARNING: possible circular locking dependency detected [ 1680.076635][ T5633] 6.11.0-syzkaller-11558-g075dbe9f6e3c #0 Not tainted [ 1680.076649][ T5633] ------------------------------------------------------ [ 1680.076658][ T5633] syz.4.9938/5633 is trying to acquire lock: [ 1680.076671][ T5633] ffff888050a59660 (&sb->s_type->i_mutex_key#12){+.+.}-{3:3}, at: process_measurement+0x439/0x1fb0 [ 1680.076749][ T5633] [ 1680.076749][ T5633] but task is already holding lock: [ 1680.076759][ T5633] ffff88807018ba98 (&mm->mmap_lock){++++}-{3:3}, at: __se_sys_remap_file_pages+0x22d/0xa50 [ 1680.076811][ T5633] [ 1680.076811][ T5633] which lock already depends on the new lock. [ 1680.076811][ T5633] [ 1680.076820][ T5633] [ 1680.076820][ T5633] the existing dependency chain (in reverse order) is: [ 1680.076829][ T5633] [ 1680.076829][ T5633] -> #1 (&mm->mmap_lock){++++}-{3:3}: [ 1680.076870][ T5633] lock_acquire+0x1ed/0x550 [ 1680.076904][ T5633] down_read_killable+0xca/0xd30 [ 1680.076928][ T5633] mmap_read_lock_killable+0x1d/0x70 [ 1680.076951][ T5633] lock_mm_and_find_vma+0x29c/0x2f0 [ 1680.076983][ T5633] exc_page_fault+0x1bf/0x8c0 [ 1680.077014][ T5633] asm_exc_page_fault+0x26/0x30 [ 1680.077045][ T5633] fault_in_readable+0x165/0x2b0 [ 1680.077077][ T5633] fault_in_iov_iter_readable+0x229/0x280 [ 1680.077101][ T5633] generic_perform_write+0x259/0x6d0 [ 1680.077124][ T5633] shmem_file_write_iter+0xf9/0x120 [ 1680.077150][ T5633] vfs_write+0xa6d/0xc90 [ 1680.077180][ T5633] ksys_write+0x183/0x2b0 [ 1680.077211][ T5633] __do_fast_syscall_32+0xb4/0x110 [ 1680.077232][ T5633] do_fast_syscall_32+0x34/0x80 [ 1680.077253][ T5633] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1680.077277][ T5633] [ 1680.077277][ T5633] -> #0 (&sb->s_type->i_mutex_key#12){+.+.}-{3:3}: [ 1680.077319][ T5633] validate_chain+0x18ef/0x5920 [ 1680.077343][ T5633] __lock_acquire+0x1384/0x2050 [ 1680.077375][ T5633] lock_acquire+0x1ed/0x550 [ 1680.077405][ T5633] down_write+0x99/0x220 [ 1680.077427][ T5633] process_measurement+0x439/0x1fb0 [ 1680.077451][ T5633] ima_file_mmap+0x13d/0x2b0 [ 1680.077473][ T5633] security_mmap_file+0x7e7/0xa40 [ 1680.294931][ T5633] __se_sys_remap_file_pages+0x6e6/0xa50 [ 1680.301099][ T5633] __do_fast_syscall_32+0xb4/0x110 [ 1680.306737][ T5633] do_fast_syscall_32+0x34/0x80 [ 1680.312109][ T5633] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1680.318955][ T5633] [ 1680.318955][ T5633] other info that might help us debug this: [ 1680.318955][ T5633] [ 1680.329172][ T5633] Possible unsafe locking scenario: [ 1680.329172][ T5633] [ 1680.336610][ T5633] CPU0 CPU1 [ 1680.341969][ T5633] ---- ---- [ 1680.347327][ T5633] lock(&mm->mmap_lock); [ 1680.351656][ T5633] lock(&sb->s_type->i_mutex_key#12); [ 1680.359660][ T5633] lock(&mm->mmap_lock); [ 1680.366506][ T5633] lock(&sb->s_type->i_mutex_key#12); [ 1680.371972][ T5633] [ 1680.371972][ T5633] *** DEADLOCK *** [ 1680.371972][ T5633] [ 1680.380222][ T5633] 1 lock held by syz.4.9938/5633: [ 1680.385242][ T5633] #0: ffff88807018ba98 (&mm->mmap_lock){++++}-{3:3}, at: __se_sys_remap_file_pages+0x22d/0xa50 [ 1680.395728][ T5633] [ 1680.395728][ T5633] stack backtrace: [ 1680.401626][ T5633] CPU: 1 UID: 0 PID: 5633 Comm: syz.4.9938 Not tainted 6.11.0-syzkaller-11558-g075dbe9f6e3c #0 [ 1680.411956][ T5633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 1680.422015][ T5633] Call Trace: [ 1680.425291][ T5633] [ 1680.428218][ T5633] dump_stack_lvl+0x241/0x360 [ 1680.432909][ T5633] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1680.438122][ T5633] ? __pfx__printk+0x10/0x10 [ 1680.442726][ T5633] print_circular_bug+0x13a/0x1b0 [ 1680.447774][ T5633] check_noncircular+0x36a/0x4a0 [ 1680.452735][ T5633] ? __pfx_check_noncircular+0x10/0x10 [ 1680.458198][ T5633] ? lockdep_lock+0x123/0x2b0 [ 1680.462893][ T5633] ? mark_lock+0x9a/0x360 [ 1680.467229][ T5633] validate_chain+0x18ef/0x5920 [ 1680.472094][ T5633] ? __lock_acquire+0x1384/0x2050 [ 1680.477131][ T5633] ? cgroup_rstat_updated+0x13b/0xc60 [ 1680.482501][ T5633] ? __pfx_validate_chain+0x10/0x10 [ 1680.487711][ T5633] ? mark_lock+0x9a/0x360 [ 1680.492042][ T5633] ? __lock_acquire+0x1384/0x2050 [ 1680.497087][ T5633] ? look_up_lock_class+0x77/0x170 [ 1680.502203][ T5633] ? register_lock_class+0x102/0x980 [ 1680.507497][ T5633] ? __pfx_register_lock_class+0x10/0x10 [ 1680.513136][ T5633] ? mark_lock+0x9a/0x360 [ 1680.517457][ T5633] ? ima_match_policy+0x115/0x22f0 [ 1680.522569][ T5633] __lock_acquire+0x1384/0x2050 [ 1680.527435][ T5633] lock_acquire+0x1ed/0x550 [ 1680.531943][ T5633] ? process_measurement+0x439/0x1fb0 [ 1680.537327][ T5633] ? __pfx_lock_acquire+0x10/0x10 [ 1680.542355][ T5633] ? __pfx___might_resched+0x10/0x10 [ 1680.547650][ T5633] ? ima_match_policy+0x115/0x22f0 [ 1680.552765][ T5633] ? __schedule+0x189d/0x4b30 [ 1680.557452][ T5633] ? __pfx_ima_match_policy+0x10/0x10 [ 1680.562839][ T5633] down_write+0x99/0x220 [ 1680.567087][ T5633] ? process_measurement+0x439/0x1fb0 [ 1680.572459][ T5633] ? __pfx_down_write+0x10/0x10 [ 1680.577309][ T5633] ? ima_get_action+0x75/0xb0 [ 1680.581993][ T5633] process_measurement+0x439/0x1fb0 [ 1680.587198][ T5633] ? __pfx_process_measurement+0x10/0x10 [ 1680.592826][ T5633] ? __pfx_lock_acquire+0x10/0x10 [ 1680.597871][ T5633] ? aa_file_perm+0x137/0xf50 [ 1680.602569][ T5633] ? mtree_load+0x8a1/0x9c0 [ 1680.607086][ T5633] ? apparmor_current_getsecid_subj+0xde/0x1b0 [ 1680.613245][ T5633] ima_file_mmap+0x13d/0x2b0 [ 1680.617850][ T5633] ? __pfx_mtree_load+0x10/0x10 [ 1680.622710][ T5633] ? __pfx_ima_file_mmap+0x10/0x10 [ 1680.627824][ T5633] ? end_current_label_crit_section+0x151/0x180 [ 1680.634066][ T5633] ? common_file_perm+0x1a6/0x210 [ 1680.639094][ T5633] security_mmap_file+0x7e7/0xa40 [ 1680.644119][ T5633] __se_sys_remap_file_pages+0x6e6/0xa50 [ 1680.649744][ T5633] ? __pfx_do_futex+0x10/0x10 [ 1680.654454][ T5633] ? __pfx___se_sys_remap_file_pages+0x10/0x10 [ 1680.660616][ T5633] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1680.666603][ T5633] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1680.672948][ T5633] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 1680.679547][ T5633] ? __ia32_sys_remap_file_pages+0x20/0xc0 [ 1680.685350][ T5633] __do_fast_syscall_32+0xb4/0x110 [ 1680.690460][ T5633] ? exc_page_fault+0x590/0x8c0 [ 1680.695329][ T5633] do_fast_syscall_32+0x34/0x80 [ 1680.700185][ T5633] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1680.706512][ T5633] RIP: 0023:0xf7f42579 [ 1680.710596][ T5633] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1680.730203][ T5633] RSP: 002b:00000000f56c656c EFLAGS: 00000206 ORIG_RAX: 0000000000000101 [ 1680.738617][ T5633] RAX: ffffffffffffffda RBX: 0000000020800000 RCX: 0000000000800000 [ 1680.746583][ T5633] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1680.754548][ T5633] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1680.762523][ T5633] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1680.770494][ T5633] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1680.778467][ T5633] [ 1680.840864][ T4763] udevd[4763]: Unable to EVIOCGABS device "/dev/input/event4" [ 1680.851994][ T4763] udevd[4763]: Unable to EVIOCGABS device "/dev/input/event4" [ 1680.856623][ T4669] bcm5974 3-1:1.0: could not read from device [ 1680.875425][ T1416] usb 3-1: USB disconnect, device number 77 [ 1680.945482][ T4669] bcm5974 3-1:1.0: could not read from device [ 1680.951598][ T4669] bcm5974: mode switch failed