last executing test programs: 51.371775s ago: executing program 4 (id=2572): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b3a, 0x2) 50.814223397s ago: executing program 2 (id=2576): r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000000000), 0x4) 50.587067817s ago: executing program 1 (id=2577): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000700)=ANY=[@ANYBLOB="38000000120005ff00000000000000000000004a", @ANYRES32=0x0, @ANYBLOB="5543f415c9728fb4180012800e0001"], 0x38}}, 0x0) 50.448776185s ago: executing program 0 (id=2578): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x14, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000000c0), 0x0}, 0x20) 50.400612929s ago: executing program 3 (id=2579): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0xe, &(0x7f0000000000)=[{&(0x7f00000001c0)="d8000000180081054e81f782db44b904021d005c06007c09e8fe55a10a0015400600142603600e1208000b0000000401a8001600a400014009000200036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360d070100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) 50.261356453s ago: executing program 4 (id=2580): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="480000001000390400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800b0001006272696467650000180002800800040000000000080014"], 0x48}}, 0x0) 50.114349027s ago: executing program 2 (id=2581): r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, 0x0) 49.756400255s ago: executing program 3 (id=2582): r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000003c0)=@abs, 0x2) 49.720435087s ago: executing program 1 (id=2583): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000001040)={'gre0\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x2f00, 0x0, 0x0, 0x6, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x2f, 0x0, @multicast1, @multicast1}}}}) 49.681898649s ago: executing program 0 (id=2584): r0 = syz_open_dev$video(&(0x7f0000000040), 0x4, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05640, &(0x7f00000006c0)={0x1, @pix={0x0, 0x0, 0x34565348, 0x0, 0x0, 0x0, 0x9, 0xfeedcafe, 0x0, 0xffffff80, 0x1, 0x7}}) 49.405561611s ago: executing program 2 (id=2585): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz1\x00'}]}, @NFT_MSG_NEWRULE={0x74, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x4c, 0x4, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, @counter={{0xc}, @val={0x10, 0x2, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x2}]}}}, {0x28, 0x1, 0x0, 0x1, @objref={{0xb}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_OBJREF_IMM_TYPE={0x8}, @NFTA_OBJREF_IMM_NAME={0x9, 0x2, 'syz1\x00'}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0xe8}}, 0x0) 49.344142615s ago: executing program 4 (id=2586): r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/vlan/config\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/9, 0x2c}], 0x1, 0x61, 0x0) 49.032789365s ago: executing program 3 (id=2587): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=@delnexthop={0x18, 0x69, 0xb}, 0x18}}, 0x0) 48.91862668s ago: executing program 1 (id=2588): r0 = socket(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x10d, 0x1, 0x0, 0x46) 48.899343003s ago: executing program 0 (id=2589): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x82) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="273eebfecb7c0e923301b61c42cb1d11f41d00bdab2a3d983b065a56", 0x1c}, {&(0x7f0000000140)="101d", 0x2}], 0x2) 48.660570405s ago: executing program 2 (id=2590): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000004c0012800b00010069703667726500003c0002800600030081000000080014000000000004001200050016000100000008000c00090000000800150040000000060011"], 0x7c}}, 0x0) 48.523795446s ago: executing program 4 (id=2591): r0 = openat$6lowpan_control(0xffffff9c, &(0x7f0000000e40), 0x2, 0x0) readv(r0, &(0x7f0000001f00)=[{&(0x7f0000000e80)=""/4096, 0x1000}], 0x1) 48.260071601s ago: executing program 3 (id=2592): r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$netlink(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000880)={0xe0, 0x13, 0x1, 0x0, 0x0, "", [@generic="4015143f4529d72384a65b0f683ca0a21fdf11444d7bbf3bc8d961bdc2e3267150aaca5d87ea3a2d0572f6a7882ef366b38649334f9e14aa669004dbd601f7a573479bda64e1a21a8d8224968c420b2358508e8b0e65ea507a9d564c6e29ad53eb774cd5a8114674850d36744c882033716525c99530fc100d4a5998ba6bdfed725c35ced379c91e5d395b09e24054fac066b0d60932a7fb2f4423642b16de2b91a996c389e0cb74f8f1dbe67149fdad4cbe11380128a4d403799666fbe091ac999b1c7ec800cbbf61d13ab1b9"]}, 0xe0}], 0x1}, 0x0) 48.210166211s ago: executing program 1 (id=2593): r0 = syz_open_dev$video4linux(&(0x7f00000004c0), 0x0, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0845658, &(0x7f0000003200)={"044b46c747ffd325349da3146b122e76"}) 48.112758867s ago: executing program 0 (id=2594): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_hsr\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x2, [{0x1000b, 0x5}, {}]}}) 47.912317203s ago: executing program 2 (id=2595): signalfd(0xffffffffffffffff, &(0x7f0000000200)={[0xca]}, 0x8) poll(&(0x7f0000000000), 0x49, 0x2) 47.813482454s ago: executing program 4 (id=2596): keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='new default trusted:syz -9223372036854779533'], 0x2d, 0xfffffffffffffff9) add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180), &(0x7f0000000100), 0xca, 0xfffffffffffffffe) 47.595141997s ago: executing program 3 (id=2597): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x4, &(0x7f0000000700)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x4f}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0x14, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 47.467539184s ago: executing program 1 (id=2598): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000080)=@ipv6_newrule={0x24, 0x20, 0xa05, 0x0, 0x0, {}, [@FIB_RULE_POLICY=@FRA_SUPPRESS_IFGROUP={0x8}]}, 0x24}}, 0x0) 47.409760668s ago: executing program 0 (id=2599): r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') openat$cgroup_type(r0, &(0x7f0000000300), 0x2, 0x0) 47.169661232s ago: executing program 2 (id=2600): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x89b1, &(0x7f00000000c0)={'vlan1\x00', @multicast}) 47.086537386s ago: executing program 4 (id=2601): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_COMPAT_GET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="3c000000000b010100000000000000000a00000a08000340000000010e0001002f6465762f66756c6c00050008000240"], 0x3c}, 0x1, 0x0, 0x0, 0x4000004}, 0x800) 46.960692462s ago: executing program 3 (id=2602): mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x4, [@enum={0x0, 0x2, 0x0, 0x6, 0x4, [{0x2}, {}]}]}, {0x0, [0x0, 0x5f]}}, &(0x7f0000000f40)=""/4089, 0x38, 0xff9, 0x8, 0x0, 0x0, @void, @value}, 0x20) 16.923420219s ago: executing program 0 (id=2603): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000dc0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000001900010000000000fbdbdf258020"], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 0s ago: executing program 1 (id=2604): r0 = syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') setns(r0, 0x8000000) kernel console output (not intermixed with test programs): te control event. May 18 03:35:55 [ 360.696327][T10669] tty tty1: ldisc open failed (-12), clearing slot 0 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device [ 360.762156][ T5278] m920x_read = error: -19 [ 360.766596][ T5278] dvb-usb: error -19 while querying for an remote control event. May 18 03:35:55 syzkaller daemon[ 360.788746][ T29] kauditd_printk_skb: 620 callbacks suppressed .err dhcpcd[4888[ 360.788771][ T29] audit: type=1400 audit(2000000157.085:21709): avc: denied { read } for pid=4656 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 ]: libudev: received NULL device May 18 03:35:55 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:55 syzkaller kern.info kernel: [ 358.753742][ T5278] m920x_read = error: -19 May 18 03:35:55 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:55 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:55 syzkaller kern.err kernel: [ 358.759064][ T5278] dvb-usb: error -19 while querying for an remote control event. May 18 03:35:55 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:55 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:55 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:55 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:55 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:55 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:55 syzkaller kern.warn kernel: [ 358.924490][ C1] net_ratelimit: 15151 callbacks suppressed May 18 03:35:57 syzkaller kern.warn kernel: [ 358.924518][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) May 18 03:35:57 [ 361.042168][ T29] audit: type=1400 audit(2000000157.123:21710): avc: denied { read write } for pid=5235 comm="syz-executor" name="loop4" dev="devtmpfs" ino=651 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 syzkaller kern.w[ 361.067895][ T5278] m920x_read = error: -19 arn kernel: [ 358.944280][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) May 18 03:35:57 syzkaller kern.warn kernel: [ 358.944740][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa[ 361.099124][ T5278] dvb-usb: error -19 while querying for an remote control event. :aa:aa:aa:0c, vlan:0) May 18 03:35:57 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:57 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:57 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:57 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:57 syzkaller kern.warn kernel: [ 358.945020][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) May 18 03:35:57 syzkaller kern.warn kernel: [ 358.945440][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) May 18 03:35:57 syzkaller kern.warn kernel: [ 358.945787][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) May 18 03:35:57 syzkaller kern.warn kernel: [ 358.946206][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) May 18 03:35:57 syzkaller kern.warn kernel: [ 358.946495][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) May 18 03:35:57 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:57 syzkaller kern.warn kernel: [ 358.946929][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) May 18 03:35:57 syzkaller kern.warn kernel: [ 358.947207][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) May 18 03:35:57 syzkaller kern.info kernel: [ 359.049449][ T5278] m920x_read = error: -19 May 18 03:35:57 syzkaller kern.err kernel: [ 359.049481][ T5278] dvb-usb: error -19 while querying for an remote control event. May 18 03:35:57 syzkaller kern.info kernel: [ 359.213163][ T5278] m920x_read = error: -19 May 18 03:35:57 syzkaller kern.err kernel: [ 359.213196][ T5278] dvb-usb: error -19 while querying for an remote control event. May 18 03:35:57 syzkaller kern.info kernel: [ 359.384557][ T5278] m920x_read = error: -19 May 18 03:35:57 syzkaller kern.err kernel: [ 359.384591][ T5278] dvb-usb: error -19 while querying for an remote control event. May 18 03:35:57 syzkaller kern.info kernel: [ 359.556214][ T5278] m920x_read = error: -19 May 18 03:35:57 syzkaller kern.err kernel: [ 359.556247][ T5278][ 361.326244][ T29] audit: type=1400 audit(2000000157.132:21711): avc: denied { read write } for pid=5227 comm="syz-executor" name="loop2" dev="devtmpfs" ino=649 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 dvb-usb: error -19 while querying for an remote control event. May 18 03:35:57 syzkaller kern.info kernel: [ 359.736587][ T5278] m920x_read = error: -19 May 18 03:35:57 syzkaller kern.err kernel: [ 359.736620][ T5278] dvb-usb: error -19 while querying for an remote control event. May 18 03:35:57 syzkaller kern.info kernel: [ 359.910668][ T5278] m920x_read = e[ 361.382146][ T5278] m920x_read = error: -19 rror: -19 May 1[ 361.388715][ T5278] dvb-usb: error -19 while querying for an remote control event. 8 03:35:57 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:57 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:57 syzkaller daemon.err dhcpcd[4888]: libudev: recei[ 361.415615][ T4888] audit: audit_backlog=65 > audit_backlog_limit=64 ved NULL device[ 361.422680][ T4888] audit: audit_lost=337 audit_rate_limit=0 audit_backlog_limit=64 May 18 03:35:57[ 361.433084][ T4656] audit: audit_backlog=65 > audit_backlog_limit=64 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:57 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:57 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device [ 361.486667][ T4656] audit: audit_lost=338 audit_rate_limit=0 audit_backlog_limit=64 [ 361.552752][ T4656] audit: backlog limit exceeded [ 361.578353][ T4888] audit: backlog limit exceeded [ 361.590165][ T5227] audit: audit_backlog=65 > audit_backlog_limit=64 May 18 03:35:57 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:57 syzkaller kern.err kernel: [ 359.910700][ T5278] dvb-usb: error -19 while querying for an remote control event. May 18 03:35:57 syzkaller kern.info kernel: [ 360.082251][ T5278] m920x_read = error: -19 May 18 03:35:57 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:57 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:57 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:57 syzkaller kern.err kernel: [ 36[ 361.681289][ T5278] m920x_read = error: -19 0.082284][ T5278[ 361.686099][ T5278] dvb-usb: error -19 while querying for an remote control event. ] dvb-usb: error -19 while querying for an remote control event. May 18 03:35:57 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:57 syzkaller kern.info kernel: [ 360.249390][ T6161] m920x_read = error: -19 May 18 03:35:57 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:57 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:57 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:57 syzkaller kern.err kernel: [ 360.249423][ T6161] dvb-usb: error -19 while querying for an remote control event. May 18 03:35:57 syzkaller kern.info kernel: [ 360.420984][ T5278] m920x_read = error: -19 May 18 03:35:57 syzkaller kern.err kernel: [ 360.421018][ T5278] dvb-usb: error -19 while querying for an remote control event. May 18 03:35:57 syzkaller kern.info kernel: [ 360.591479][ T5278] m920x_read = error: -19 May 18 03:35:57 syzkaller kern.err kernel: [ 360.591511][ T5278] dvb-usb: error -19 while querying for an remote control event. May 18 03:35:57 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:57 syzkaller kern.info kernel: [ 360.696327][T10669] tty tty1: ldisc open failed (-12), clearing slot 0 May 18 03:35:57 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:57 syzkaller kern.info kernel: [ 360.762156][ T5278] m920x_read = error: -19 May 18 03:35:57 syzkaller kern.err kernel: [ 360.766596][ T5278] dvb-usb: error -19 while querying for an remote control event. May 18 03:35:57 syzkaller kern.warn kernel: [ 360.788746][ T29] kauditd_printk_skb: 620 callbacks suppressed May 18 03:35:57 syzkaller kern.notice kernel: [ 360.788771][ T29] audit: type=1400 audit(2000000157.085:21709): avc: denied { read } for pid=4656 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass May 18 03:35:57 syzkaller kern.notice kernel: [ 361.042168][ T29] audit: type=1400 audit(2000000157.123:21710): avc: denied { read write } for pid=5235 comm="syz-executor" name="loop4" dev="devtmpfs" ino=651 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:f May 18 [ 361.969937][ T5278] m920x_read = error: -19 03:35:57 syzkall[ 361.976073][ T5278] dvb-usb: error -19 while querying for an remote control event. er kern.info kernel: [ 361.067895][ T5278] m920x_read = error: -19 May 18 03:35:57 syzkaller kern.err kernel: [ 361.099124][ T5278] dvb-usb: error -19 while querying for an remote control event. May 18 03:35:57 syzkaller kern.notice kernel: [ 361.326244][ T29] audit: type=1400 audit(2000000157.132:21711): avc: denied { read write } for pid=5227 comm="syz-executor" name="loop2" dev="devtmpfs" ino=649 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:f May 18 03:35:57 syzkaller kern.info kernel: [ 361.382146][ T5278] m920x_read = error: -19 May 18 03:35:57 syzkaller kern.err kernel: [ 361.388715][ T5278] dvb-usb: error -19 while querying for an remote control event. May 18 03:35:57 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller kern.warn kernel: [ 361.415615][ T4888] audit: audit_backlog=65 > audit_backlog_limit=64 May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller kern.warn kernel: [ 361.422680][ T4888] audit: audit_lost=337 audit_rate_limit=0 audit_backlog_limit=64 May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller kern.warn kernel: [ 361.433084][ T4656] audit: audit_backlog=65 > audit_backlog_limit=64 May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller kern.warn kernel: [ 361.486667][ T4656] audit: audit_lost=338 audit_rate_limit=0 audit_backlog_limit=64 May 18 03:35:58 syzkaller kern.err kernel: [ 361.552752][ T4656] audit: backlog limit exceeded May 18 03:35:58 syzkaller kern.err kernel: [ 361.578353][ T4888] audit: backlog limit exceeded May 18 03:35:58 syzkaller kern.warn kernel: [ 361.590165][ T5227] audit: audit_backlog=65 > audit_backlog_limit=64 May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller kern.info kernel: [ 361.681289][ T5278] m920x_read = error: -19 May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libud[ 362.259494][ T5278] m920x_read = error: -19 ev: received NUL[ 362.264739][ T5278] dvb-usb: error -19 while querying for an remote control event. L device May 18 03:35:58 syzkaller kern.err kernel: [ 361.686099][ T5278] dvb-usb: error -19 while querying for an remote control event. May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller kern.info kernel: [ 361.969937][ T5278] m920x_read = error: -19 May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller kern.err kernel: [ 361.976073][ T5278] dvb-usb: error -19 while querying for an remote control event. May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller kern.info kernel: [ 362.259494][ T5278] m920x_read = error: -19 May 18 03:35:58 syzkaller kern.err kernel: [ 362.264739][ T5278] dvb-usb: error -19 while querying for an remote control event. May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[48[ 362.578938][ T6161] m920x_read = error: -19 88]: libudev: re[ 362.584434][ T6161] dvb-usb: error -19 while querying for an remote control event. ceived NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller kern.info kernel: [ 362.578938][ T6161] m920x_read = error: -19 May 18 03:35:58 syzkaller kern.err kernel: [ 362.584434][ T6161] dvb-usb: error -19 while querying for an remote control event. May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: [ 362.796889][T10712] trusted_key: encrypted key: instantiation of keys using provided decrypted data is disabled since CONFIG_USER_DECRYPTED_DATA is set to false received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: lib[ 362.889176][ T5320] m920x_read = error: -19 udev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 [ 362.911679][ T5320] dvb-usb: error -19 while querying for an remote control event. syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:58 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller kern.err kernel: [ 362.796889][T10712] trusted_key: encrypted key: instantiation of keys using provided decrypted data is disabled since CONFIG_USER_DECRYPTED_DATA is set to false May 18 03:35:59 syzkaller kern.info kernel: [ 362.889176][ T5320] m920x_read = error: -19 May 18 03:35:59 syzkaller kern.err kernel: [ 362.911679][ T5320] dvb-usb: error -19 while querying for an remote control event. May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:[ 363.156535][ T6161] m920x_read = error: -19 35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received[ 363.187746][ T6161] dvb-usb: error -19 while querying for an remote control event. NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller kern.info kernel: [ 363.156535][ T6161] m920x_read = error: -19 May 18 03:35:59 syzkaller kern.err kernel: [ 363.187746][ T6161] dvb-usb: error -19 while querying for an remote control event. May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[[ 363.430477][ T6161] m920x_read = error: -19 4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888[ 363.477742][ T6161] dvb-usb: error -19 while querying for an remote control event. ]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller kern.info kernel: [ 363.430477][ T6161] m920x_read = error: -19 May 18 03:35:59 syzkaller kern.err kernel: [ 363.477742][ T6161] dvb-usb: error -19 while querying for an remote control event. May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpc[ 363.682087][ T6161] m920x_read = error: -19 d[4888]: libudev[ 363.686879][ T6161] dvb-usb: error -19 while querying for an remote control event. : received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller kern.info kernel: [ 363.682087][ T6161] m920x_read = error: -19 May 18 03:35:59 syzkaller kern.err kernel: [ 363.686879][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 363.989103][ T5320] m920x_read = error: -19 [ 363.993630][ T5320] dvb-usb: error -19 while querying for an remote control event. May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:35:59 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller kern.info kernel: [ 363.989103][ T5320] m920x_read = error: -19 May 18 03:36:00 syzkaller kern.err kernel: [ 363.993630][ T5320] dvb-usb: error -19 while querying for an remote control event. May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpc[ 364.245479][ T5320] m920x_read = error: -19 d[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daem[ 364.277585][ C1] net_ratelimit: 16165 callbacks suppressed on.err dhcpcd[48[ 364.277614][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 364.280014][ T5320] dvb-usb: error -19 while querying for an remote control event. 88]: libudev: re[ 364.284115][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) ceived NULL devi[ 364.318610][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) ce May 18 03:36[ 364.332070][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) :00 syzkaller da[ 364.345325][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) emon.err dhcpcd[[ 364.358731][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) 4888]: libudev: [ 364.371996][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) received NULL de[ 364.385368][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) vice May 18 03:[ 364.398633][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) 36:00 syzkaller [ 364.412041][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller kern.info kernel: [ 364.245479][ T5320] m920x_read = error: -19 May 18 03:36:00 syzkaller kern.warn kernel: [ 364.277585][ C1] net_ratelimit: 16165 callbacks suppressed May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller kern.warn kernel: [ 364.277614][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) May 18 03:36:00 syzkaller kern.err kernel: [ 364.280014][ T5320] dvb-usb: error -19 while querying for an remote control event. May 18 03:36:00 syzkaller kern.warn kernel: [ 364.284115][ C1] bridge0: received packet on veth0_to_bri[ 364.608804][ T5278] m920x_read = error: -19 dge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller kern.warn k[ 364.630662][ T5278] dvb-usb: error -19 while querying for an remote control event. ernel: [ 364.318610][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) May 18 03:36:00 syzkaller kern.warn kernel: [ 364.332070][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) May 18 03:36:00 syzkaller kern.warn kernel: [ 364.345325][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller kern.warn kernel: [ 364.358731][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) May 18 03:36:00 syzkaller kern.warn kernel: [ 364.371996][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) May 18 03:36:00 syzkaller kern.warn kernel: [ 364.385368][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) May 18 03:36:00 syzkaller kern.warn kernel: [ 364.398633][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) May 18 03:36:00 syzkaller kern.warn kernel: [ 364.412041][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) May 18 03:36:00 syzkaller kern.info kernel: [ 364.608804][ T5278] m920x_read = error: -19 May 18 03:36:00 syzkaller kern.err kernel: [ 364.630662][ T5278] dvb-usb: error -19 while querying for an remote control event. May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon[ 364.897311][ T5278] m920x_read = error: -19 .err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.e[ 364.953451][ T5278] dvb-usb: error -19 while querying for an remote control event. rr dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller kern.info kernel: [ 364.897311][ T5278] m920x_read = error: -19 May 18 03:36:01 syzkaller kern.err kernel: [ 364.953451][ T5278] dvb-usb: error -19 while querying for an remote control event. May 18 03:36:00 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device [ 365.196752][ T5278] m920x_read = error: -19 May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device [ 365.223637][ T5278] dvb-usb: error -19 while querying for an remote control event. May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller kern.info kernel: [ 365.196752][ T5278] m920x_read = error: -19 May 18 03:36:01 syzkaller kern.err kernel: [ 365.223637][ T5278] dvb-usb: error -19 while querying for an remote control event. May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 0[ 365.463566][ T5278] m920x_read = error: -19 3:36:01 syzkalle[ 365.468424][ T5278] dvb-usb: error -19 while querying for an remote control event. r daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller kern.info kernel: [ 365.463566][ T5278] m920x_read = error: -19 May 18 03:36:01 syzkaller kern.err kernel: [ 365.468424][ T5278] dvb-usb: error -19 while querying for an remote control event. May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller [ 365.752454][ T5278] m920x_read = error: -19 daemon.err dhcpc[ 365.757965][ T5278] dvb-usb: error -19 while querying for an remote control event. d[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL devi[ 366.019138][ T6161] m920x_read = error: -19 ce [ 366.034173][ T6161] dvb-usb: error -19 while querying for an remote control event. May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 [ 366.144183][ T29] kauditd_printk_skb: 846 callbacks suppressed syzkaller daemon[ 366.144209][ T29] audit: type=1400 audit(2000000162.092:22556): avc: denied { read } for pid=4656 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 .err dhcpcd[4888[ 366.174522][ C0] vkms_vblank_simulate: vblank timer overrun ]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller kern.info kernel: [ 365.752454][ T5278] m920x_read = error: -19 May 18 03:36:01 syzkaller kern.err kernel: [ 365.757965][ T5278] dvb-usb: error -19 while querying for an remote control event. May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller kern.info kernel: [ 366.019138][ T6161] m920x_read = error: -19 May 18 03:36:02 syzkaller kern.err kernel: [ 366.034173][ T6161] dvb-usb: error -19 while querying for an remote control event. May 18 03:36:01 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller kern.warn kernel: [ 366.144183][ T29] kauditd_printk_skb:[ 366.286367][ T6161] m920x_read = error: -19 846 callbacks s[ 366.291649][ T6161] dvb-usb: error -19 while querying for an remote control event. uppressed May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller kern.notice kernel: [ 366.144209][ T29] audit: type=1400 audit(2000000162.092:22556): avc: denied { read } for pid=4656 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:o[ 366.432770][ T5235] audit: audit_backlog=65 > audit_backlog_limit=64 bject_r:var_t tclass May 18 03:36:02 syzkaller kern.warn kernel: [ 366.174522][ C0] vkms_vblank_simulate: vblank timer overrun May 18 03:36:02 syzkaller kern.info kernel: [ 366.286367][ T6161] m920x_read = error: -19 May 18 03:36:02 syzkaller kern.err kernel: [ 366.291649][ T6161] dvb-usb: error -19 while querying for an remote control event. May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller[ 366.487930][ T4656] audit: audit_backlog=65 > audit_backlog_limit=64 daemon.err dhcpcd[4888]: libudev: received NULL device May 18 [ 366.500010][ T29] audit: type=1400 audit(2000000162.149:22557): avc: denied { read } for pid=4656 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device[ 366.549684][ T4656] audit: audit_lost=340 audit_rate_limit=0 audit_backlog_limit=64 [ 366.564232][ T5235] audit: audit_lost=341 audit_rate_limit=0 audit_backlog_limit=64 [ 366.596258][ T6161] m920x_read = error: -19 [ 366.609934][ T5227] audit: audit_backlog=65 > audit_backlog_limit=64 [ 366.623471][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 366.631891][T10761] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2577'. [ 366.641466][ T4656] audit: backlog limit exceeded [ 366.654518][ T5235] audit: backlog limit exceeded [ 366.664891][T10764] audit: audit_backlog=65 > audit_backlog_limit=64 May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller kern.warn kernel: [ 366.432770][ T5235] audit: audit_backlog=65 > audit_backlog_limit=64 May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:3[ 366.843099][ T6161] m920x_read = error: -19 6:02 syzkaller k[ 366.847857][ T6161] dvb-usb: error -19 while querying for an remote control event. ern.warn kernel: [ 366.487930][ T4656] audit: audit_backlog=65 > audit_backlog_limit=64 May 18 03:36:02 syzkaller kern.notice kernel: [ 366.500010][ T29] audit: type=1400 audit(2000000162.149:22557): avc: denied { read } for pid=4656 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass May 18 03:36:02 syzkaller kern.warn kernel: [ 366.549684][ T4656] audit: audit_lost=340 audit_rate_limit=0 audit_backlog_limit=64 May 18 03:36:02 syzkaller kern.warn kernel: [ 366.564232][ T5235] audit: audit_lost=341 audit_rate_limit=0 audit_backlog_limit=64 May 18 03:36:02 syzkaller kern.info kernel: [ 366.596258][ T6161] m920x_read = error: -19 May 18 03:36:02 syzkaller kern.warn kernel: [ 366.609934][ T5227] audit: audit_backlog=65 > audit_backlog_limit=64 May 18 03:36:02 syzkaller kern.err kernel: [ 366.623471][ T6161] dvb-usb: error -19 while querying for an remote control event. May 18 03:36:02 syzkaller kern.warn kernel: [ 366.631891][T10761] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2577'. May 18 03:36:02 syzkaller kern.err kernel: [ 366.641466][ T4656] audit: backlog limit exceeded May 18 03:36:02 syzkaller kern.err kernel: [ 366.654518][ T5235] audit: backlog limit exceeded May 18 03:36:02 syzkaller kern.warn kernel: [ 366.664891][T10764] audit: audit_backlog=65 > audit_backlog_limit=64 May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller kern.info kernel: [ 366.843099][ T6161] m920x_read = error: -19 May 18 03:36:02 syzkaller kern.err kernel: [ 366.847857][ T6161] dvb-usb: error -19 while querying for an remote control event. May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon[ 367.153698][ T6161] m920x_read = error: -19 .err dhcpcd[4888[ 367.159328][ T6161] dvb-usb: error -19 while querying for an remote control event. ]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller kern.info kernel: [ 367.153698][ T6161] m920x_read = error: -19 May 18 03:36:03 syzkaller kern.err kernel: [ 367.159328][ T6161] dvb-usb: error -19 while querying for an remote control event. May 18 03:36:02 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev[ 367.461674][ T6161] m920x_read = error: -19 : received NULL [ 367.466657][ T6161] dvb-usb: error -19 while querying for an remote control event. device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller kern.info kernel: [ 367.461674][ T6161] m920x_read = error: -19 May 18 03:36:03 syzkaller kern.err kernel: [ 367.466657][ T6161] dvb-usb: error -19 while querying for an remote control event. May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device [ 367.744363][ T6161] m920x_read = error: -19 [ 367.748861][ T6161] dvb-usb: error -19 while querying for an remote control event. May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller kern.info kernel: [ 367.744363][ T6161] m920x_read = error: -19 May 18 03:36:03 syzkaller kern.err kernel: [ 367.748861][ T6161] dvb-usb: error -19 while querying for an remote control event. May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36[ 368.028134][ T6161] m920x_read = error: -19 :03 syzkaller da[ 368.033170][ T6161] dvb-usb: error -19 while querying for an remote control event. emon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller kern.info kernel: [ 368.028134][ T6161] m920x_read = error: -19 May 18 03:36:03 syzkaller kern.err kernel: [ 368.033170][ T6161] dvb-usb: error -19 while querying for an remote control event. May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:03 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err[ 368.327634][ T6161] m920x_read = error: -19 dhcpcd[4888]: l[ 368.332628][ T6161] dvb-usb: error -19 while querying for an remote control event. ibudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller kern.info kernel: [ 368.327634][ T6161] m920x_read = error: -19 May 18 03:36:04 syzkaller kern.err kernel: [ 368.332628][ T6161] dvb-usb: error -19 while querying for an remote control event. May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device [ 368.658520][ T5278] m920x_read = error: -19 [ 368.662950][ T5278] dvb-usb: error -19 while querying for an remote control event. May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller kern.info kernel: [ 368.658520][ T5278] m920x_read = error: -19 May 18 03:36:04 syzkaller kern.err kernel: [ 368.662950][ T5278] dvb-usb: error -19 while querying for an remote control event. May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device [ 368.893545][ T5278] m920x_read = error: -19 [ 368.898009][ T5278] dvb-usb: error -19 while querying for an remote control event. May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller kern.info kernel: [ 368.893545][ T5278] m920x_read = error: -19 May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller kern.err kernel: [ 368.898009][ T5278] dvb-usb: error -19 while querying for an remote control event. May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device [ 369.160594][ T5278] m920x_read = error: -19 [ 369.165195][ T5278] dvb-usb: error -19 while querying for an remote control event. May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller kern.info kernel: [ 369.160594][ T5278] m920x_read = error: -19 May 18 03:36:04 syzkaller kern.err kernel: [ 369.165195][ T5278] dvb-usb: error -19 while querying for an remote control event. May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:04 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:05 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:05 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:05 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:05 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:05 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:05 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:05 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:05 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:05 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:05 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:05 syzkaller daemon[ 369.497735][ T5320] m920x_read = error: -19 .err dhcpcd[4888]: libudev: received NULL device May 18 03:36:05 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:05 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:05 [ 369.557334][ T5320] dvb-usb: error -19 while querying for an remote control event. syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:05 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:05 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:05 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device May 18 03:36:05 syzkaller daemon.err dhcpcd[4888]: libudev: received NULL device [ 369.630642][ C1] net_ratelimit: 15393 callbacks suppressed [ 369.630673][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 369.649161][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 369.649818][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 369.650163][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 369.650612][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 369.650923][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 369.651371][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 369.651695][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 369.652187][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 369.652520][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 369.801916][ T5320] m920x_read = error: -19 [ 369.801950][ T5320] dvb-usb: error -19 while querying for an remote control event. [ 369.972879][ T5320] m920x_read = error: -19 [ 369.972914][ T5320] dvb-usb: error -19 while querying for an remote control event. [ 373.103092][ C0] sched: DL replenish lagged too much [ 374.475591][ T5320] m920x_read = error: -19 [ 374.475624][ T5320] dvb-usb: error -19 while querying for an remote control event. [ 374.983671][ C1] net_ratelimit: 28981 callbacks suppressed [ 374.983702][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 374.983768][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 374.984003][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 374.984157][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 374.984432][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 374.984552][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 374.984736][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 374.984938][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 374.985181][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 374.985348][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 376.216477][ T5278] m920x_read = error: -19 [ 376.216513][ T5278] dvb-usb: error -19 while querying for an remote control event. [ 377.429122][ T5278] m920x_read = error: -19 [ 377.429157][ T5278] dvb-usb: error -19 while querying for an remote control event. [ 377.778853][ T5278] m920x_read = error: -19 [ 377.778887][ T5278] dvb-usb: error -19 while querying for an remote control event. [ 379.169799][ T5278] m920x_read = error: -19 [ 379.169834][ T5278] dvb-usb: error -19 while querying for an remote control event. [ 380.333772][ T5278] m920x_read = error: -19 [ 380.333806][ T5278] dvb-usb: error -19 while querying for an remote control event. [ 380.336865][ C0] net_ratelimit: 30272 callbacks suppressed [ 380.336889][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 380.336987][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 380.337268][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 380.337396][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 380.337641][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 380.337687][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 380.338009][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 380.338091][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 380.338372][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 380.338383][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 380.724949][ T5278] m920x_read = error: -19 [ 380.724984][ T5278] dvb-usb: error -19 while querying for an remote control event. [ 380.991366][ T6161] m920x_read = error: -19 [ 380.991401][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 381.305932][ T6161] m920x_read = error: -19 [ 381.305968][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 382.865603][ T5278] m920x_read = error: -19 [ 382.865636][ T5278] dvb-usb: error -19 while querying for an remote control event. [ 383.148356][ T5278] m920x_read = error: -19 [ 383.148390][ T5278] dvb-usb: error -19 while querying for an remote control event. [ 384.415875][ T5278] m920x_read = error: -19 [ 384.415910][ T5278] dvb-usb: error -19 while querying for an remote control event. [ 384.816203][ T5278] m920x_read = error: -19 [ 384.816237][ T5278] dvb-usb: error -19 while querying for an remote control event. [ 385.690107][ C0] net_ratelimit: 31758 callbacks suppressed [ 385.690138][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 385.690494][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 385.690515][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 385.690776][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 385.690859][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 385.691188][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 385.691211][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 385.691486][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 385.691555][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 385.691899][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 387.323198][ T5281] m920x_read = error: -19 [ 387.323232][ T5281] dvb-usb: error -19 while querying for an remote control event. [ 387.696818][ T5281] m920x_read = error: -19 [ 387.696853][ T5281] dvb-usb: error -19 while querying for an remote control event. [ 388.005410][ T5281] m920x_read = error: -19 [ 388.005444][ T5281] dvb-usb: error -19 while querying for an remote control event. [ 388.762318][ T5278] m920x_read = error: -19 [ 388.762352][ T5278] dvb-usb: error -19 while querying for an remote control event. [ 389.062059][ T5278] m920x_read = error: -19 [ 389.062105][ T5278] dvb-usb: error -19 while querying for an remote control event. [ 390.095277][ T6161] m920x_read = error: -19 [ 390.095312][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 390.790957][ T5278] m920x_read = error: -19 [ 390.790990][ T5278] dvb-usb: error -19 while querying for an remote control event. [ 391.043112][ C1] net_ratelimit: 32400 callbacks suppressed [ 391.043144][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 391.043171][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 391.043458][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 391.043516][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 391.043859][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 391.043901][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 391.044221][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 391.044229][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 391.044574][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 391.044675][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 391.447784][ T6161] m920x_read = error: -19 [ 391.447818][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 391.914655][ T6161] m920x_read = error: -19 [ 391.914688][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 392.448305][ T5281] m920x_read = error: -19 [ 392.448341][ T5281] dvb-usb: error -19 while querying for an remote control event. [ 394.162237][ T6161] m920x_read = error: -19 [ 394.162271][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 395.677758][ T5281] m920x_read = error: -19 [ 395.677791][ T5281] dvb-usb: error -19 while querying for an remote control event. [ 396.249274][ T5281] m920x_read = error: -19 [ 396.249308][ T5281] dvb-usb: error -19 while querying for an remote control event. [ 396.396524][ C1] net_ratelimit: 22692 callbacks suppressed [ 396.396554][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 396.396866][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 396.397162][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 396.397286][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 396.397565][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 396.397978][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 396.398259][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 396.398300][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 396.398689][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 396.398969][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 396.541642][ T5281] m920x_read = error: -19 [ 396.541677][ T5281] dvb-usb: error -19 while querying for an remote control event. [ 397.684825][ T6161] m920x_read = error: -19 [ 397.684859][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 398.077086][ T6161] m920x_read = error: -19 [ 398.077120][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 399.550382][ T29] kauditd_printk_skb: 612 callbacks suppressed [ 399.550411][ T29] audit: type=1400 audit(2000000177.338:23160): avc: denied { read write } for pid=5236 comm="syz-executor" name="loop0" dev="devtmpfs" ino=647 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 399.947124][ T6161] m920x_read = error: -19 [ 399.947159][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 401.749584][ C1] net_ratelimit: 19926 callbacks suppressed [ 401.749614][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 401.749725][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 401.749914][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 401.750343][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 401.750652][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 401.750915][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 401.751081][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 401.751395][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 401.751852][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 401.752148][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 403.034591][ T6161] m920x_read = error: -19 [ 403.034625][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 403.453314][ T5320] m920x_read = error: -19 [ 403.453348][ T5320] dvb-usb: error -19 while querying for an remote control event. [ 407.102602][ C1] net_ratelimit: 20130 callbacks suppressed [ 407.102632][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 407.102955][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 407.103170][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 407.103408][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 407.103730][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 407.104158][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 407.104383][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 407.104454][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 407.104891][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 407.105188][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 408.939011][ T6161] m920x_read = error: -19 [ 408.939046][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 409.921591][ T6161] m920x_read = error: -19 [ 409.921626][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 410.412075][ T6161] m920x_read = error: -19 [ 410.412110][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 410.765379][ T5281] m920x_read = error: -19 [ 410.765414][ T5281] dvb-usb: error -19 while querying for an remote control event. [ 411.309238][ T5320] m920x_read = error: -19 [ 411.309272][ T5320] dvb-usb: error -19 while querying for an remote control event. [ 411.586308][ T5281] m920x_read = error: -19 [ 411.586344][ T5281] dvb-usb: error -19 while querying for an remote control event. [ 412.455825][ C1] net_ratelimit: 20464 callbacks suppressed [ 412.455855][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 412.456144][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 412.456427][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 412.456560][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 412.456856][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 412.457258][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 412.457543][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 412.457561][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 412.457963][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 412.458242][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 417.808875][ C1] net_ratelimit: 19030 callbacks suppressed [ 417.808905][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 417.809216][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 417.809431][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 417.809657][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 417.809955][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 417.810428][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 417.810633][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 417.810727][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 417.811161][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 417.811465][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 422.687546][ T6161] m920x_read = error: -19 [ 422.687579][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 423.161927][ C1] net_ratelimit: 20398 callbacks suppressed [ 423.161958][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 423.162287][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 423.162357][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 423.162723][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 423.162816][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 423.163021][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 423.163463][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 423.163778][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 423.163990][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 423.164208][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 425.551207][ T5281] m920x_read = error: -19 [ 425.551242][ T5281] dvb-usb: error -19 while querying for an remote control event. [ 426.156691][ T5281] m920x_read = error: -19 [ 426.156726][ T5281] dvb-usb: error -19 while querying for an remote control event. [ 426.590355][ T5320] m920x_read = error: -19 [ 426.590389][ T5320] dvb-usb: error -19 while querying for an remote control event. [ 428.309409][ T1268] ieee802154 phy0 wpan0: encryption failed: -22 [ 428.320914][ T1268] ieee802154 phy1 wpan1: encryption failed: -22 [ 428.515027][ C0] net_ratelimit: 22158 callbacks suppressed [ 428.515085][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 428.515205][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 428.515523][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 428.515949][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 428.516255][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 428.516478][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 428.516688][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 428.516898][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 428.517604][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 428.517936][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 430.656617][ T6161] m920x_read = error: -19 [ 430.656651][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 431.185305][ T6161] m920x_read = error: -19 [ 431.185339][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 432.070763][ T5281] m920x_read = error: -19 [ 432.070798][ T5281] dvb-usb: error -19 while querying for an remote control event. [ 433.868120][ C0] net_ratelimit: 21693 callbacks suppressed [ 433.868152][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 433.868367][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 433.868604][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 433.868827][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 433.869125][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 433.869556][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 433.869756][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 433.869861][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 433.870244][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 433.870322][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 434.061285][ T6161] m920x_read = error: -19 [ 434.061323][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 435.508253][ T6161] m920x_read = error: -19 [ 435.508288][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 438.089789][ T6161] m920x_read = error: -19 [ 438.089824][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 439.221312][ C1] net_ratelimit: 22024 callbacks suppressed [ 439.221343][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 439.221581][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 439.221644][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 439.222051][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 439.222085][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 439.222401][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 439.222862][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 439.223162][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 439.223196][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 439.223601][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 444.574556][ C1] net_ratelimit: 22150 callbacks suppressed [ 444.574586][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 444.574886][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 444.575126][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 444.575334][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 444.575603][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 444.575656][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 444.576086][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 444.576382][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 444.576763][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 444.576829][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 449.927576][ C0] net_ratelimit: 23037 callbacks suppressed [ 449.927606][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 449.927809][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 449.928240][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 449.928548][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 449.928641][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 449.928982][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 449.929063][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 449.929280][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 449.929746][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 449.930060][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 455.280841][ C1] net_ratelimit: 22260 callbacks suppressed [ 455.280871][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 455.281329][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 455.281640][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 455.281844][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 455.282071][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 455.282354][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 455.282381][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 455.282814][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 455.283111][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 455.283566][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 460.633848][ C1] net_ratelimit: 22069 callbacks suppressed [ 460.633879][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 460.634023][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 460.634188][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 460.634506][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 460.634636][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 460.634933][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 460.635373][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 460.635667][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 460.635673][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 460.636133][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 465.987301][ C1] net_ratelimit: 22101 callbacks suppressed [ 465.987332][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 465.987617][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 465.987650][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 465.988083][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 465.988095][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 465.988397][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 465.988874][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 465.989182][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 465.989239][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 465.989635][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 469.333192][ T5281] m920x_read = error: -19 [ 469.333225][ T5281] dvb-usb: error -19 while querying for an remote control event. [ 470.415327][ T6161] m920x_read = error: -19 [ 470.415362][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 471.340201][ C1] net_ratelimit: 22059 callbacks suppressed [ 471.340231][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 471.340632][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 471.340708][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 471.341004][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 471.341439][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 471.341751][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 471.341774][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 471.342180][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 471.342250][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 471.342496][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 476.131854][ T5281] m920x_read = error: -19 [ 476.131891][ T5281] dvb-usb: error -19 while querying for an remote control event. [ 476.295767][ T29] audit: type=1400 audit(2000000265.182:23161): avc: denied { read write } for pid=5234 comm="syz-executor" name="loop1" dev="devtmpfs" ino=648 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 476.693334][ C1] net_ratelimit: 21755 callbacks suppressed [ 476.693381][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 476.693543][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 476.693710][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 476.694065][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 476.694143][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 476.694446][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 476.694884][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 476.695181][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 476.695322][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 476.695621][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 480.180329][ T5281] m920x_read = error: -19 [ 480.180363][ T5281] dvb-usb: error -19 while querying for an remote control event. [ 482.046469][ C1] net_ratelimit: 22042 callbacks suppressed [ 482.046499][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 482.046831][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 482.047262][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 482.047332][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 482.047561][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 482.047794][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 482.047998][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 482.048315][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 482.048754][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 482.048969][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 484.464232][ T6161] m920x_read = error: -19 [ 484.464265][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 486.607716][ T6161] m920x_read = error: -19 [ 486.607770][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 487.399516][ C0] net_ratelimit: 22014 callbacks suppressed [ 487.399547][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 487.399603][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 487.399904][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 487.400342][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 487.400673][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 487.400717][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 487.401107][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 487.401192][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 487.401405][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 487.401862][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 492.752957][ C0] net_ratelimit: 22227 callbacks suppressed [ 492.752990][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 492.753245][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 492.753680][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 492.753994][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 492.754128][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 492.754434][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 492.754604][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 492.754731][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 492.755166][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 492.755480][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 498.105848][ C1] net_ratelimit: 22158 callbacks suppressed [ 498.105879][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 498.106015][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 498.106223][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 498.106484][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 498.106653][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 498.106949][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 498.107386][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 498.107621][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 498.107716][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 498.108082][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 503.458967][ C1] net_ratelimit: 22102 callbacks suppressed [ 503.459000][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 503.459123][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 503.459457][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 503.459579][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 503.459756][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 503.460194][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 503.460492][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 503.460751][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 503.460950][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 503.461232][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 508.812161][ C1] net_ratelimit: 22155 callbacks suppressed [ 508.812191][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 508.812493][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 508.812693][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 508.812950][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 508.813151][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 508.813250][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 508.813714][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 508.814029][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 508.814303][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 508.814463][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 514.165217][ C1] net_ratelimit: 22853 callbacks suppressed [ 514.165247][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 514.165331][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 514.165708][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 514.166024][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 514.166346][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 514.166455][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 514.166758][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 514.167189][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 514.167487][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 514.167807][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 519.518428][ C0] net_ratelimit: 22077 callbacks suppressed [ 519.518457][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 519.518617][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 519.518914][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 519.519358][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 519.519635][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 519.519685][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 519.520112][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 519.520116][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 519.520432][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 519.520884][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 520.092668][ T6161] m920x_read = error: -19 [ 520.092751][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 524.871462][ C1] net_ratelimit: 22125 callbacks suppressed [ 524.871499][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 524.871835][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 524.871936][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 524.872272][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 524.872315][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 524.872710][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 524.873008][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 524.873442][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 524.873700][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 524.873750][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 525.200535][ T6161] m920x_read = error: -19 [ 525.200569][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 530.223114][ T6161] m920x_read = error: -19 [ 530.223148][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 530.224532][ C1] net_ratelimit: 22044 callbacks suppressed [ 530.224556][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 530.224859][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 530.225270][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 530.225326][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 530.225636][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 530.225755][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 530.226070][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 530.226369][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 530.226819][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 530.226957][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 532.524059][ T6161] m920x_read = error: -19 [ 532.524095][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 533.641851][ T6161] m920x_read = error: -19 [ 533.641885][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 535.577745][ C0] net_ratelimit: 22146 callbacks suppressed [ 535.577774][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 535.577874][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 535.578269][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 535.578316][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 535.578646][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 535.579084][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 535.579380][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 535.579466][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 535.579809][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 535.579924][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 539.317006][ T1268] ieee802154 phy0 wpan0: encryption failed: -22 [ 539.328581][ T1268] ieee802154 phy1 wpan1: encryption failed: -22 [ 540.930933][ C1] net_ratelimit: 22183 callbacks suppressed [ 540.930964][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 540.931118][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 540.931264][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 540.931576][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 540.931712][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 540.932014][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 540.932462][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 540.932779][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 540.932779][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 540.933219][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 541.798235][ T5281] m920x_read = error: -19 [ 541.798269][ T5281] dvb-usb: error -19 while querying for an remote control event. [ 542.204975][ T6161] m920x_read = error: -19 [ 542.205009][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 545.087187][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 545.087229][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P5280/1:b..l [ 545.087925][ C0] rcu: (detected by 0, t=10502 jiffies, g=46961, q=229 ncpus=2) [ 545.087968][ C0] task:kworker/1:3 state:R running task stack:22512 pid:5280 tgid:5280 ppid:2 flags:0x00004000 [ 545.088086][ C0] Workqueue: events_power_efficient gc_worker [ 545.088145][ C0] Call Trace: [ 545.088158][ C0] [ 545.088179][ C0] __schedule+0xe55/0x5730 [ 545.088232][ C0] ? __pfx_mark_lock+0x10/0x10 [ 545.088279][ C0] ? __pfx___schedule+0x10/0x10 [ 545.088321][ C0] ? mark_lock+0xb5/0xc60 [ 545.088354][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 545.088398][ C0] ? mark_held_locks+0x9f/0xe0 [ 545.088440][ C0] preempt_schedule_irq+0x51/0x90 [ 545.088487][ C0] irqentry_exit+0x36/0x90 [ 545.088535][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 545.088585][ C0] RIP: 0010:gc_worker+0x2e1/0x1760 [ 545.088634][ C0] Code: 00 00 48 c7 c7 08 f5 5f 90 e8 8b e9 27 f8 9c 5b 81 e3 00 02 00 00 31 ff 48 89 de e8 69 ca 4a f8 48 85 db 58 0f 85 3d 10 00 00 ea c7 4a f8 eb 07 e8 e3 c7 4a f8 f3 90 44 8b 35 da 3d 1d 07 44 [ 545.088670][ C0] RSP: 0018:ffffc9000431fbc8 EFLAGS: 00000293 [ 545.088701][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff8942c2ca [ 545.088726][ C0] RDX: ffff88802d003c00 RSI: ffffffff8942c2d9 RDI: 0000000000000007 [ 545.088751][ C0] RBP: ffff888024000000 R08: 0000000000000007 R09: 0000000000000000 [ 545.088776][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000002e8fc [ 545.088800][ C0] R13: dffffc0000000000 R14: 000000000005d1f7 R15: 0000000000040000 [ 545.088835][ C0] ? gc_worker+0xe9a/0x1760 [ 545.088881][ C0] ? gc_worker+0xea9/0x1760 [ 545.088931][ C0] ? gc_worker+0xea9/0x1760 [ 545.088981][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 545.089031][ C0] ? __pfx_gc_worker+0x10/0x10 [ 545.089081][ C0] ? lock_acquire+0x2f/0xb0 [ 545.089115][ C0] ? process_one_work+0x921/0x1ba0 [ 545.089157][ C0] process_one_work+0x9c5/0x1ba0 [ 545.089206][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 545.089244][ C0] ? __pfx_process_one_work+0x10/0x10 [ 545.089290][ C0] ? assign_work+0x1a0/0x250 [ 545.089349][ C0] worker_thread+0x6c8/0xf00 [ 545.089396][ C0] ? __kthread_parkme+0x148/0x220 [ 545.089444][ C0] ? __pfx_worker_thread+0x10/0x10 [ 545.089481][ C0] kthread+0x2c1/0x3a0 [ 545.089521][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 545.089566][ C0] ? __pfx_kthread+0x10/0x10 [ 545.089612][ C0] ret_from_fork+0x45/0x80 [ 545.089645][ C0] ? __pfx_kthread+0x10/0x10 [ 545.089689][ C0] ret_from_fork_asm+0x1a/0x30 [ 545.089759][ C0] [ 545.089774][ C0] rcu: rcu_preempt kthread starved for 471 jiffies! g46961 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 545.089816][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 545.089834][ C0] rcu: RCU grace-period kthread stack dump: [ 545.089847][ C0] task:rcu_preempt state:R running task stack:27408 pid:17 tgid:17 ppid:2 flags:0x00004000 [ 545.089961][ C0] Call Trace: [ 545.089973][ C0] [ 545.089992][ C0] __schedule+0xe55/0x5730 [ 545.090043][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 545.090095][ C0] ? __pfx___schedule+0x10/0x10 [ 545.090141][ C0] ? schedule+0x298/0x350 [ 545.090184][ C0] ? __pfx_lock_release+0x10/0x10 [ 545.090216][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 545.090269][ C0] ? lock_acquire+0x2f/0xb0 [ 545.090301][ C0] ? schedule+0x1fd/0x350 [ 545.090349][ C0] schedule+0xe7/0x350 [ 545.090394][ C0] schedule_timeout+0x136/0x2a0 [ 545.090434][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 545.090476][ C0] ? __pfx_process_timeout+0x10/0x10 [ 545.090536][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 545.090583][ C0] ? prepare_to_swait_event+0xf3/0x470 [ 545.090626][ C0] rcu_gp_fqs_loop+0x1eb/0xb00 [ 545.090667][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 545.090703][ C0] ? rcu_gp_init+0xc82/0x1630 [ 545.090743][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 545.090795][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 545.090846][ C0] rcu_gp_kthread+0x271/0x380 [ 545.090884][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 545.090925][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 545.090975][ C0] ? __kthread_parkme+0x148/0x220 [ 545.091029][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 545.091067][ C0] kthread+0x2c1/0x3a0 [ 545.091109][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 545.091152][ C0] ? __pfx_kthread+0x10/0x10 [ 545.091197][ C0] ret_from_fork+0x45/0x80 [ 545.091230][ C0] ? __pfx_kthread+0x10/0x10 [ 545.091274][ C0] ret_from_fork_asm+0x1a/0x30 [ 545.091342][ C0] [ 545.091356][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 545.091379][ C0] CPU: 0 UID: 0 PID: 1108 Comm: kworker/u8:6 Not tainted 6.12.0-rc4-syzkaller-00047-gc2ee9f594da8 #0 [ 545.091422][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 545.091445][ C0] Workqueue: events_unbound cfg80211_wiphy_work [ 545.091497][ C0] RIP: 0010:lock_is_held_type+0x107/0x150 [ 545.091566][ C0] Code: 00 00 b8 ff ff ff ff 65 0f c1 05 ec 33 e0 74 83 f8 01 75 2d 9c 58 f6 c4 02 75 43 48 f7 04 24 00 02 00 00 74 01 fb 48 83 c4 08 <44> 89 e8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc 45 31 ed eb [ 545.091600][ C0] RSP: 0018:ffffc900000074a8 EFLAGS: 00000282 [ 545.091631][ C0] RAX: 0000000000000046 RBX: ffff888027558b58 RCX: 0000000000000001 [ 545.091655][ C0] RDX: 0000000000000000 RSI: ffffffff8b6cd3c0 RDI: ffffffff8bd1aa80 [ 545.091680][ C0] RBP: ffffffff8e1b8380 R08: 0000000000000005 R09: 0000000000000000 [ 545.091704][ C0] R10: 0000000000000001 R11: 0000000000000000 R12: ffff888027558000 [ 545.091727][ C0] R13: 0000000000000001 R14: 00000000ffffffff R15: 0000000000000003 [ 545.091751][ C0] FS: 0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 [ 545.091786][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 545.091813][ C0] CR2: 00007f1dfb1052d8 CR3: 0000000028306000 CR4: 00000000003526f0 [ 545.091838][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 545.091861][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 545.091885][ C0] Call Trace: [ 545.091896][ C0] [ 545.091910][ C0] ? rcu_check_gp_kthread_starvation+0x31b/0x450 [ 545.091959][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 545.092006][ C0] ? rcu_sched_clock_irq+0x23d7/0x32a0 [ 545.092074][ C0] ? __pfx_rcu_sched_clock_irq+0x10/0x10 [ 545.092119][ C0] ? tmigr_requires_handle_remote+0x141/0x480 [ 545.092162][ C0] ? __pfx_tmigr_requires_handle_remote+0x10/0x10 [ 545.092218][ C0] ? hrtimer_run_queues+0x97/0x450 [ 545.092261][ C0] ? update_process_times+0x178/0x220 [ 545.092317][ C0] ? __pfx_update_process_times+0x10/0x10 [ 545.092381][ C0] ? tick_nohz_handler+0x376/0x530 [ 545.092427][ C0] ? __pfx_tick_nohz_handler+0x10/0x10 [ 545.092468][ C0] ? __hrtimer_run_queues+0x5fb/0xae0 [ 545.092517][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 545.092559][ C0] ? ktime_get_update_offsets_now+0x201/0x310 [ 545.092619][ C0] ? hrtimer_interrupt+0x31b/0x800 [ 545.092674][ C0] ? __sysvec_apic_timer_interrupt+0x10f/0x400 [ 545.092718][ C0] ? sysvec_apic_timer_interrupt+0x52/0xc0 [ 545.092765][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 545.092829][ C0] ? lock_is_held_type+0x107/0x150 [ 545.092885][ C0] __find_rr_leaf+0x36d/0xe00 [ 545.092931][ C0] ? __pfx___find_rr_leaf+0x10/0x10 [ 545.092971][ C0] ? fib6_node_lookup+0x125/0x180 [ 545.093005][ C0] ? __pfx_fib6_node_lookup+0x10/0x10 [ 545.093062][ C0] fib6_table_lookup+0x57e/0xa30 [ 545.093120][ C0] ? __pfx_fib6_table_lookup+0x10/0x10 [ 545.093160][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 545.093211][ C0] ? lock_acquire+0x2f/0xb0 [ 545.093243][ C0] ? ip6_pol_route+0x186/0x1120 [ 545.093289][ C0] ip6_pol_route+0x1cd/0x1120 [ 545.093338][ C0] ? __pfx_ip6_pol_route+0x10/0x10 [ 545.093382][ C0] ? __pfx_rt6_multipath_hash+0x10/0x10 [ 545.093440][ C0] ? __pfx_ip6_pol_route_input+0x10/0x10 [ 545.093482][ C0] fib6_rule_lookup+0x536/0x720 [ 545.093516][ C0] ? ip6t_do_table+0xd50/0x1d40 [ 545.093557][ C0] ? __pfx_fib6_rule_lookup+0x10/0x10 [ 545.093593][ C0] ? nf_nat_ipv6_fn+0x103/0x2e0 [ 545.093645][ C0] ? __pfx_nf_nat_ipv6_fn+0x10/0x10 [ 545.093705][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 545.093769][ C0] ip6_route_input+0x663/0xc10 [ 545.093816][ C0] ? __pfx_ip6_route_input+0x10/0x10 [ 545.093856][ C0] ? __pfx_lock_release+0x10/0x10 [ 545.093888][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 545.093962][ C0] ? __pfx_ip6_rcv_finish+0x10/0x10 [ 545.094012][ C0] ip6_rcv_finish_core.constprop.0+0x1a0/0x5d0 [ 545.094068][ C0] ipv6_rcv+0x1e4/0x680 [ 545.094111][ C0] ? __pfx_ipv6_rcv+0x10/0x10 [ 545.094151][ C0] __netif_receive_skb_one_core+0x12e/0x1e0 [ 545.094202][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 545.094256][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 545.094302][ C0] ? process_backlog+0x3f1/0x15f0 [ 545.094356][ C0] ? process_backlog+0x3f1/0x15f0 [ 545.094403][ C0] __netif_receive_skb+0x1d/0x160 [ 545.094452][ C0] process_backlog+0x443/0x15f0 [ 545.094509][ C0] __napi_poll.constprop.0+0xb7/0x550 [ 545.094566][ C0] net_rx_action+0xa92/0x1010 [ 545.094618][ C0] ? tmigr_handle_remote+0x153/0xdd0 [ 545.094665][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 545.094714][ C0] ? __pfx_tmigr_handle_remote+0x10/0x10 [ 545.094753][ C0] ? run_timer_base+0x119/0x190 [ 545.094822][ C0] ? run_timer_base+0x11e/0x190 [ 545.094870][ C0] ? __pfx_run_timer_base+0x10/0x10 [ 545.094925][ C0] handle_softirqs+0x213/0x8f0 [ 545.094974][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 545.095016][ C0] ? irqtime_account_irq+0x18d/0x2e0 [ 545.095064][ C0] ? cfg80211_put_bss+0x1b4/0x280 [ 545.095109][ C0] do_softirq+0xb2/0xf0 [ 545.095147][ C0] [ 545.095160][ C0] [ 545.095174][ C0] __local_bh_enable_ip+0x100/0x120 [ 545.095217][ C0] cfg80211_put_bss+0x1b4/0x280 [ 545.095261][ C0] ieee80211_rx_bss_put+0x43/0x60 [ 545.095315][ C0] ieee80211_ibss_rx_queued_mgmt+0x1a14/0x2f40 [ 545.095373][ C0] ? hlock_class+0x4e/0x130 [ 545.095429][ C0] ? __pfx_ieee80211_ibss_rx_queued_mgmt+0x10/0x10 [ 545.095485][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 545.095520][ C0] ? find_held_lock+0x2d/0x110 [ 545.095564][ C0] ? find_held_lock+0x2d/0x110 [ 545.095613][ C0] ? kcov_remote_start+0x370/0x6e0 [ 545.095655][ C0] ? mark_held_locks+0x9f/0xe0 [ 545.095691][ C0] ? kcov_remote_start+0x3cf/0x6e0 [ 545.095736][ C0] ieee80211_iface_work+0xc0b/0xf00 [ 545.095800][ C0] cfg80211_wiphy_work+0x3d9/0x550 [ 545.095858][ C0] process_one_work+0x9c5/0x1ba0 [ 545.095906][ C0] ? __pfx_cfg80211_wiphy_work+0x10/0x10 [ 545.095959][ C0] ? __pfx_process_one_work+0x10/0x10 [ 545.096006][ C0] ? assign_work+0x1a0/0x250 [ 545.096073][ C0] worker_thread+0x6c8/0xf00 [ 545.096124][ C0] ? __pfx_worker_thread+0x10/0x10 [ 545.096160][ C0] kthread+0x2c1/0x3a0 [ 545.096200][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 545.096244][ C0] ? __pfx_kthread+0x10/0x10 [ 545.096290][ C0] ret_from_fork+0x45/0x80 [ 545.096322][ C0] ? __pfx_kthread+0x10/0x10 [ 545.096366][ C0] ret_from_fork_asm+0x1a/0x30 [ 545.096434][ C0] [ 546.216895][ T5320] m920x_read = error: -19 [ 546.216930][ T5320] dvb-usb: error -19 while querying for an remote control event. [ 546.284069][ C1] net_ratelimit: 22207 callbacks suppressed [ 546.284099][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 546.284264][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 546.284419][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 546.284851][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 546.285158][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 546.285396][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 546.285590][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 546.285884][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 546.285888][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 546.286359][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 548.369134][ T5320] m920x_read = error: -19 [ 548.369167][ T5320] dvb-usb: error -19 while querying for an remote control event. [ 549.936719][ T1268] ieee802154 phy0 wpan0: encryption failed: -22 [ 549.948225][ T1268] ieee802154 phy1 wpan1: encryption failed: -22 [ 550.671561][ T5320] m920x_read = error: -19 [ 550.671595][ T5320] dvb-usb: error -19 while querying for an remote control event. [ 551.637205][ C1] net_ratelimit: 22135 callbacks suppressed [ 551.637236][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 551.637671][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 551.637790][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 551.638012][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 551.638259][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 551.638460][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 551.638758][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 551.639203][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 551.639394][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 551.639502][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 554.131397][ T5320] m920x_read = error: -19 [ 554.131434][ T5320] dvb-usb: error -19 while querying for an remote control event. [ 556.089682][ T5320] m920x_read = error: -19 [ 556.089725][ T5320] dvb-usb: error -19 while querying for an remote control event. [ 556.990226][ C1] net_ratelimit: 21940 callbacks suppressed [ 556.990256][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 556.990647][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 556.990720][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 556.991019][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 556.991117][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 556.991489][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 556.991798][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 556.992270][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 556.992272][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 556.992594][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 557.325196][ T6161] m920x_read = error: -19 [ 557.325230][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 561.118217][ T5320] m920x_read = error: -19 [ 561.118251][ T5320] dvb-usb: error -19 while querying for an remote control event. [ 562.343436][ C1] net_ratelimit: 21852 callbacks suppressed [ 562.343467][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 562.343924][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 562.344225][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 562.344290][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 562.344668][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 562.344751][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 562.344968][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 562.345426][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 562.345726][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 562.345910][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 563.842627][ T5320] m920x_read = error: -19 [ 563.842663][ T5320] dvb-usb: error -19 while querying for an remote control event. [ 565.054325][ T6161] m920x_read = error: -19 [ 565.054361][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 565.691986][ T6161] m920x_read = error: -19 [ 565.692018][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 567.696846][ C1] net_ratelimit: 22023 callbacks suppressed [ 567.696877][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 567.697009][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 567.697204][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 567.697496][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 567.697638][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 567.697936][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 567.698392][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 567.698672][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 567.698690][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 567.699124][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 568.597823][ T5320] m920x_read = error: -19 [ 568.597858][ T5320] dvb-usb: error -19 while querying for an remote control event. [ 568.973660][ T5320] m920x_read = error: -19 [ 568.973697][ T5320] dvb-usb: error -19 while querying for an remote control event. [ 570.244249][ T6161] m920x_read = error: -19 [ 570.244291][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 573.010430][ T5320] m920x_read = error: -19 [ 573.010463][ T5320] dvb-usb: error -19 while querying for an remote control event. [ 573.049795][ C0] net_ratelimit: 21998 callbacks suppressed [ 573.049825][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 573.050198][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 573.050267][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 573.050509][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 573.050961][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 573.051268][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 573.051394][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 573.051718][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 573.051824][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 573.052019][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 574.980665][ T5320] m920x_read = error: -19 [ 574.980701][ T5320] dvb-usb: error -19 while querying for an remote control event. [ 577.309052][ T6161] m920x_read = error: -19 [ 577.309088][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 578.402760][ C1] net_ratelimit: 21891 callbacks suppressed [ 578.402789][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 578.402864][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 578.403102][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 578.403351][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 578.403551][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 578.403848][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 578.404306][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 578.404486][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 578.404604][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 578.404946][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 581.670791][ T6161] m920x_read = error: -19 [ 581.670826][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 582.415870][ T5320] m920x_read = error: -19 [ 582.415905][ T5320] dvb-usb: error -19 while querying for an remote control event. [ 583.755926][ C0] net_ratelimit: 21893 callbacks suppressed [ 583.755957][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 583.756005][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 583.756307][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 583.756758][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 583.757065][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 583.757144][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 583.757517][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 583.757621][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 583.757816][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 583.758254][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 586.114278][ T6161] m920x_read = error: -19 [ 586.114313][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 586.657709][ T6161] m920x_read = error: -19 [ 586.657742][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 589.109177][ C1] net_ratelimit: 22106 callbacks suppressed [ 589.109208][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 589.109433][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 589.109526][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 589.109894][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 589.109970][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 589.110284][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 589.110745][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 589.111044][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 589.111090][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 589.111479][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 589.282250][ T6161] m920x_read = error: -19 [ 589.282284][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 594.462422][ C1] net_ratelimit: 22072 callbacks suppressed [ 594.462452][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 594.462761][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 594.463063][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 594.463213][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 594.463512][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 594.463562][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 594.463957][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 594.464258][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 594.464697][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 594.465005][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 594.816591][ T29] audit: type=1400 audit(2000000376.095:23162): avc: denied { read write } for pid=5227 comm="syz-executor" name="loop2" dev="devtmpfs" ino=649 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 595.310715][ T5320] m920x_read = error: -19 [ 595.310748][ T5320] dvb-usb: error -19 while querying for an remote control event. [ 596.482775][ T19] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { P5280 } 5301 jiffies s: 5805 root: 0x0/T [ 596.482838][ T19] rcu: blocking rcu_node structures (internal RCU debug): [ 597.943618][ T6161] m920x_read = error: -19 [ 597.943653][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 598.284711][ T6161] m920x_read = error: -19 [ 598.284746][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 599.815350][ C1] net_ratelimit: 21867 callbacks suppressed [ 599.815379][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 599.815803][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 599.816083][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 599.816426][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 599.816542][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 599.816859][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 599.816908][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 599.817300][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 599.817617][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 599.818048][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 605.168589][ C1] net_ratelimit: 22159 callbacks suppressed [ 605.168619][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 605.168914][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 605.168978][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 605.169359][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 605.169659][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 605.170105][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 605.170159][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 605.170451][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 605.170624][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 605.170882][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 605.233637][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 171s! [ 605.233776][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=-20 stuck for 168s! [ 605.233858][ C0] Showing busy workqueues and worker pools: [ 605.233874][ C0] workqueue events: flags=0x0 [ 605.233932][ C0] pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=11 refcnt=12 [ 605.233998][ C0] pending: 3*nsim_dev_hwstats_traffic_work, dvb_usb_read_remote_control, vmstat_shepherd, psi_avgs_work, 5*ovs_dp_masks_rebalance [ 605.234193][ C0] pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=8 refcnt=9 [ 605.234255][ C0] pending: 2*nsim_dev_hwstats_traffic_work, 2*psi_avgs_work, ovs_dp_masks_rebalance, 3*psi_avgs_work [ 605.234422][ C0] workqueue events_highpri: flags=0x10 [ 605.234445][ C0] pwq 3: cpus=0 node=0 flags=0x0 nice=-20 active=1 refcnt=2 [ 605.234507][ C0] pending: fill_page_cache_func [ 605.234565][ C0] pwq 7: cpus=1 node=0 flags=0x0 nice=-20 active=1 refcnt=2 [ 605.234628][ C0] pending: fill_page_cache_func [ 605.234684][ C0] workqueue events_long: flags=0x0 [ 605.234705][ C0] pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=4 refcnt=5 [ 605.234766][ C0] pending: 3*defense_work_handler, br_fdb_cleanup [ 605.234842][ C0] pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=3 refcnt=4 [ 605.234904][ C0] pending: 3*defense_work_handler [ 605.234954][ C0] workqueue events_unbound: flags=0x2 [ 605.234975][ C0] pwq 8: cpus=0-1 flags=0x6 nice=0 active=18 refcnt=19 [ 605.235029][ C0] in-flight: 1042:cfg80211_wiphy_work cfg80211_wiphy_work ,2969:cfg80211_wiphy_work ,10810:nsim_dev_trap_report_work ,11:cfg80211_wiphy_work ,52:cfg80211_wiphy_work [ 605.235361][ C0] pending: nsim_dev_trap_report_work, cfg80211_wiphy_work, nsim_dev_trap_report_work, cfg80211_wiphy_work, kfree_rcu_monitor, idle_cull_fn, cfg80211_wiphy_work, macvlan_process_broadcast, 2*nsim_dev_trap_report_work, toggle_allocation_gate, flush_memcg_stats_dwork [ 605.235762][ C0] pwq 8: cpus=0-1 flags=0x6 nice=0 active=13 refcnt=14 [ 605.235813][ C0] in-flight: 12:cfg80211_wiphy_work cfg80211_wiphy_work ,2545:cfg80211_wiphy_work cfg80211_wiphy_work ,1108:cfg80211_wiphy_work cfg80211_wiphy_work ,35:cfg80211_wiphy_work cfg80211_wiphy_work [ 605.236192][ C0] pending: kfree_rcu_monitor, cfg80211_wiphy_work, macvlan_process_broadcast, idle_cull_fn, macvlan_process_broadcast [ 605.236374][ C0] workqueue events_freezable: flags=0x4 [ 605.236395][ C0] pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=1 refcnt=2 [ 605.236461][ C0] pending: update_balloon_stats_func [ 605.236505][ C0] workqueue events_power_efficient: flags=0x80 [ 605.236527][ C0] pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=2 refcnt=3 [ 605.236587][ C0] pending: hash_ipmac4_gc, wg_ratelimiter_gc_entries [ 605.236674][ C0] pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=6 refcnt=7 [ 605.236733][ C0] in-flight: 5280:gc_worker [ 605.236793][ C0] pending: neigh_periodic_work, 2*neigh_managed_work, do_cache_clean, neigh_periodic_work [ 605.236923][ C0] workqueue mm_percpu_wq: flags=0x8 [ 605.236944][ C0] pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=1 refcnt=2 [ 605.237003][ C0] pending: vmstat_update [ 605.237054][ C0] pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=1 refcnt=2 [ 605.237113][ C0] pending: vmstat_update [ 605.237171][ C0] workqueue kblockd: flags=0x18 [ 605.237192][ C0] pwq 7: cpus=1 node=0 flags=0x0 nice=-20 active=2 refcnt=3 [ 605.237252][ C0] pending: blk_mq_timeout_work, blk_mq_requeue_work [ 605.237379][ C0] workqueue bat_events: flags=0x6000a [ 605.237406][ C0] pwq 8: cpus=0-1 flags=0x6 nice=0 active=1 refcnt=48 [ 605.237459][ C0] in-flight: 2860(RESCUER):batadv_nc_worker [ 605.237520][ C0] inactive: 3*batadv_nc_worker, 5*batadv_mcast_mla_update, 7*batadv_iv_send_outstanding_bat_ogm_packet, 4*batadv_purge_orig, batadv_iv_send_outstanding_bat_ogm_packet, batadv_purge_orig, 7*batadv_iv_send_outstanding_bat_ogm_packet, batadv_nc_worker, 5*batadv_tt_purge, batadv_bla_periodic_work, batadv_dat_purge, batadv_bla_periodic_work, batadv_dat_purge, 2*batadv_bla_periodic_work, batadv_dat_purge, batadv_bla_periodic_work, batadv_dat_purge [ 605.238120][ C0] workqueue wg-kex-wg0: flags=0x6 [ 605.238141][ C0] pwq 8: cpus=0-1 flags=0x6 nice=0 active=1 refcnt=2 [ 605.238196][ C0] pending: wg_packet_handshake_send_worker [ 605.238246][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 605.238268][ C0] pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=2 refcnt=3 [ 605.238331][ C0] pending: wg_packet_tx_worker, wg_packet_encrypt_worker [ 605.238410][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 605.238433][ C0] pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=3 refcnt=4 [ 605.238494][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker, wg_packet_decrypt_worker [ 605.238593][ C0] workqueue wg-kex-wg0: flags=0x6 [ 605.238613][ C0] pwq 8: cpus=0-1 flags=0x6 nice=0 active=1 refcnt=2 [ 605.238668][ C0] pending: wg_packet_handshake_send_worker [ 605.238717][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 605.238739][ C0] pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=2 refcnt=3 [ 605.238802][ C0] pending: wg_packet_tx_worker, wg_packet_encrypt_worker [ 605.238872][ C0] workqueue wg-kex-wg2: flags=0x6 [ 605.238892][ C0] pwq 8: cpus=0-1 flags=0x6 nice=0 active=1 refcnt=2 [ 605.238948][ C0] pending: wg_packet_handshake_send_worker [ 605.238997][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 605.239020][ C0] pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=3 refcnt=4 [ 605.239081][ C0] pending: wg_packet_tx_worker, wg_packet_decrypt_worker, wg_packet_encrypt_worker [ 605.239180][ C0] workqueue wg-kex-wg1: flags=0x6 [ 605.239202][ C0] pwq 8: cpus=0-1 flags=0x6 nice=0 active=1 refcnt=2 [ 605.239258][ C0] pending: wg_packet_handshake_send_worker [ 605.239305][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 605.239328][ C0] pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=3 refcnt=4 [ 605.239389][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker, wg_packet_decrypt_worker [ 605.239494][ C0] workqueue wg-kex-wg0: flags=0x24 [ 605.239515][ C0] pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=1 refcnt=2 [ 605.239580][ C0] pending: wg_packet_handshake_receive_worker [ 605.239629][ C0] workqueue wg-kex-wg0: flags=0x6 [ 605.239650][ C0] pwq 8: cpus=0-1 flags=0x6 nice=0 active=1 refcnt=2 [ 605.239707][ C0] pending: wg_packet_handshake_send_worker [ 605.239755][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 605.239777][ C0] pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=2 refcnt=3 [ 605.239839][ C0] pending: wg_packet_tx_worker, wg_packet_encrypt_worker [ 605.239909][ C0] workqueue wg-kex-wg0: flags=0x24 [ 605.239932][ C0] pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=1 refcnt=2 [ 605.239996][ C0] pending: wg_packet_handshake_receive_worker [ 605.240047][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 605.240069][ C0] pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=2 refcnt=3 [ 605.240131][ C0] pending: wg_packet_tx_worker, wg_packet_encrypt_worker [ 605.240201][ C0] workqueue wg-kex-wg2: flags=0x6 [ 605.240221][ C0] pwq 8: cpus=0-1 flags=0x6 nice=0 active=1 refcnt=2 [ 605.240277][ C0] pending: wg_packet_handshake_send_worker [ 605.240326][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 605.240347][ C0] pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=3 refcnt=4 [ 605.240417][ C0] pending: wg_packet_tx_worker, wg_packet_encrypt_worker, wg_packet_decrypt_worker [ 605.240516][ C0] workqueue wg-kex-wg1: flags=0x24 [ 605.240538][ C0] pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=1 refcnt=2 [ 605.240603][ C0] pending: wg_packet_handshake_receive_worker [ 605.240654][ C0] workqueue wg-kex-wg1: flags=0x6 [ 605.240675][ C0] pwq 8: cpus=0-1 flags=0x6 nice=0 active=2 refcnt=3 [ 605.240730][ C0] pending: 2*wg_packet_handshake_send_worker [ 605.240783][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 605.240805][ C0] pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=2 refcnt=3 [ 605.240867][ C0] pending: wg_packet_encrypt_worker, wg_packet_decrypt_worker [ 605.240942][ C0] workqueue wg-kex-wg1: flags=0x6 [ 605.240962][ C0] pwq 8: cpus=0-1 flags=0x6 nice=0 active=1 refcnt=2 [ 605.241018][ C0] pending: wg_packet_handshake_send_worker [ 605.241066][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 605.241089][ C0] pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=3 refcnt=4 [ 605.241149][ C0] pending: wg_packet_tx_worker, wg_packet_decrypt_worker, wg_packet_encrypt_worker [ 605.241247][ C0] workqueue wg-kex-wg2: flags=0x24 [ 605.241269][ C0] pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=1 refcnt=2 [ 605.241334][ C0] pending: wg_packet_handshake_receive_worker [ 605.241384][ C0] workqueue wg-kex-wg2: flags=0x6 [ 605.241413][ C0] pwq 8: cpus=0-1 flags=0x6 nice=0 active=2 refcnt=3 [ 605.241469][ C0] pending: 2*wg_packet_handshake_send_worker [ 605.241521][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 605.241544][ C0] pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=3 refcnt=4 [ 605.241605][ C0] pending: wg_packet_decrypt_worker, wg_packet_encrypt_worker, wg_packet_tx_worker [ 605.241704][ C0] workqueue wg-kex-wg2: flags=0x6 [ 605.241724][ C0] pwq 8: cpus=0-1 flags=0x6 nice=0 active=2 refcnt=3 [ 605.241780][ C0] pending: 2*wg_packet_handshake_send_worker [ 605.241832][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 605.241854][ C0] pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=3 refcnt=4 [ 605.241916][ C0] pending: wg_packet_decrypt_worker, wg_packet_encrypt_worker, wg_packet_tx_worker [ 605.242015][ C0] workqueue wg-kex-wg0: flags=0x6 [ 605.242036][ C0] pwq 8: cpus=0-1 flags=0x6 nice=0 active=1 refcnt=2 [ 605.242091][ C0] pending: wg_packet_handshake_send_worker [ 605.242139][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 605.242161][ C0] pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=2 refcnt=3 [ 605.242232][ C0] pending: wg_packet_tx_worker, wg_packet_encrypt_worker [ 605.242300][ C0] workqueue wg-kex-wg1: flags=0x6 [ 605.242320][ C0] pwq 8: cpus=0-1 flags=0x6 nice=0 active=1 refcnt=2 [ 605.242373][ C0] pending: wg_packet_handshake_send_worker [ 605.242426][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 605.242448][ C0] pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=1 refcnt=2 [ 605.242511][ C0] pending: wg_packet_tx_worker [ 605.242566][ C0] workqueue wg-kex-wg2: flags=0x6 [ 605.242586][ C0] pwq 8: cpus=0-1 flags=0x6 nice=0 active=2 refcnt=3 [ 605.242640][ C0] pending: 2*wg_packet_handshake_send_worker [ 605.242690][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 605.242712][ C0] pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=2 refcnt=3 [ 605.242774][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 605.242846][ C0] workqueue bond2: flags=0x2000a [ 605.242866][ C0] pwq 8: cpus=0-1 flags=0x6 nice=0 active=1 refcnt=6 MAYDAY [ 605.242920][ C0] pending: bond_mii_monitor [ 605.242967][ C0] inactive: bond_3ad_state_machine_handler [ 605.243056][ C0] pool 6: cpus=1 node=0 flags=0x0 nice=0 hung=171s workers=7 idle: 25 5309 5317 45 5220 5283 [ 605.243253][ C0] pool 8: cpus=0-1 flags=0x6 nice=0 hung=0s workers=10 manager: 10811 [ 605.243327][ C0] Showing backtraces of running workers in stalled CPU-bound worker pools: [ 605.243415][ C0] pool 6: [ 605.243428][ C0] task:kworker/1:3 state:R running task stack:22512 pid:5280 tgid:5280 ppid:2 flags:0x00004000 [ 605.243540][ C0] Workqueue: events_power_efficient gc_worker [ 605.243587][ C0] Call Trace: [ 605.243599][ C0] [ 605.243619][ C0] __schedule+0xe55/0x5730 [ 605.243675][ C0] ? __pfx_mark_lock+0x10/0x10 [ 605.243723][ C0] ? __pfx___schedule+0x10/0x10 [ 605.243767][ C0] ? mark_lock+0xb5/0xc60 [ 605.243801][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 605.243848][ C0] ? mark_held_locks+0x9f/0xe0 [ 605.243890][ C0] preempt_schedule_irq+0x51/0x90 [ 605.243955][ C0] irqentry_exit+0x36/0x90 [ 605.244005][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 605.244059][ C0] RIP: 0010:gc_worker+0x2e1/0x1760 [ 605.244110][ C0] Code: 00 00 48 c7 c7 08 f5 5f 90 e8 8b e9 27 f8 9c 5b 81 e3 00 02 00 00 31 ff 48 89 de e8 69 ca 4a f8 48 85 db 58 0f 85 3d 10 00 00 ea c7 4a f8 eb 07 e8 e3 c7 4a f8 f3 90 44 8b 35 da 3d 1d 07 44 [ 605.244147][ C0] RSP: 0018:ffffc9000431fbc8 EFLAGS: 00000293 [ 605.244174][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff8942c2ca [ 605.244200][ C0] RDX: ffff88802d003c00 RSI: ffffffff8942c2d9 RDI: 0000000000000007 [ 605.244225][ C0] RBP: ffff888024000000 R08: 0000000000000007 R09: 0000000000000000 [ 605.244250][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000002e8fc [ 605.244274][ C0] R13: dffffc0000000000 R14: 000000000005d1f7 R15: 0000000000040000 [ 605.244311][ C0] ? gc_worker+0xe9a/0x1760 [ 605.244359][ C0] ? gc_worker+0xea9/0x1760 [ 605.244421][ C0] ? gc_worker+0xea9/0x1760 [ 605.244474][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 605.244520][ C0] ? __pfx_gc_worker+0x10/0x10 [ 605.244572][ C0] ? lock_acquire+0x2f/0xb0 [ 605.244605][ C0] ? process_one_work+0x921/0x1ba0 [ 605.244648][ C0] process_one_work+0x9c5/0x1ba0 [ 605.244700][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 605.244739][ C0] ? __pfx_process_one_work+0x10/0x10 [ 605.244789][ C0] ? assign_work+0x1a0/0x250 [ 605.244853][ C0] worker_thread+0x6c8/0xf00 [ 605.244903][ C0] ? __kthread_parkme+0x148/0x220 [ 605.244953][ C0] ? __pfx_worker_thread+0x10/0x10 [ 605.244991][ C0] kthread+0x2c1/0x3a0 [ 605.245034][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 605.245081][ C0] ? __pfx_kthread+0x10/0x10 [ 605.245130][ C0] ret_from_fork+0x45/0x80 [ 605.245164][ C0] ? __pfx_kthread+0x10/0x10 [ 605.245211][ C0] ret_from_fork_asm+0x1a/0x30 [ 605.245285][ C0] [ 610.521784][ C1] net_ratelimit: 22143 callbacks suppressed [ 610.521815][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 610.522272][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 610.522544][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 610.522742][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 610.522999][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 610.523118][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 610.523420][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 610.523784][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 610.524181][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 610.524243][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 614.007518][ T5320] m920x_read = error: -19 [ 614.007552][ T5320] dvb-usb: error -19 while querying for an remote control event. [ 614.509239][ T5320] m920x_read = error: -19 [ 614.509272][ T5320] dvb-usb: error -19 while querying for an remote control event. [ 615.874720][ C1] net_ratelimit: 22148 callbacks suppressed [ 615.874750][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 615.875029][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 615.875130][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 615.875545][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 615.875896][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 615.876123][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 615.876189][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 615.876558][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 615.876576][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 615.876973][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 619.237283][ T5320] m920x_read = error: -19 [ 619.237317][ T5320] dvb-usb: error -19 while querying for an remote control event. [ 620.817356][ T6161] m920x_read = error: -19 [ 620.817391][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 621.228141][ C1] net_ratelimit: 22040 callbacks suppressed [ 621.228173][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 621.228205][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 621.228608][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 621.229038][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 621.229339][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 621.229350][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 621.229728][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 621.229872][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 621.230161][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 621.230543][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 624.463165][ T6161] m920x_read = error: -19 [ 624.463200][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 625.595560][ T6161] m920x_read = error: -19 [ 625.595594][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 626.580954][ C1] net_ratelimit: 22164 callbacks suppressed [ 626.580985][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 626.581005][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 626.581451][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 626.582271][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 626.582444][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 626.582647][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 626.582855][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 626.583080][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 626.583445][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 626.583752][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 627.272344][ T6161] m920x_read = error: -19 [ 627.272379][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 628.702305][ T6161] m920x_read = error: -19 [ 628.702338][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 631.934210][ C1] net_ratelimit: 21963 callbacks suppressed [ 631.934240][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 631.934540][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 631.934890][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 631.934911][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 631.935343][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 631.935370][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 631.935730][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 631.936030][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 631.936405][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 631.936531][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 634.503662][ T5320] m920x_read = error: -19 [ 634.503696][ T5320] dvb-usb: error -19 while querying for an remote control event. [ 635.146893][ T5320] m920x_read = error: -19 [ 635.146925][ T5320] dvb-usb: error -19 while querying for an remote control event. [ 637.287363][ C1] net_ratelimit: 23639 callbacks suppressed [ 637.287394][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 637.287768][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 637.287790][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 637.288215][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 637.288524][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 637.288585][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 637.289436][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 637.289854][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 637.289884][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 637.290343][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 642.640479][ C1] net_ratelimit: 23819 callbacks suppressed [ 642.640508][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 642.640819][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 642.640945][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 642.641316][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 642.641625][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 642.641637][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 642.642005][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 642.642104][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 642.642447][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 642.642834][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 647.993606][ C1] net_ratelimit: 23765 callbacks suppressed [ 647.993636][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 647.994004][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 647.994218][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 647.994443][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 647.994686][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 647.994805][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 647.995101][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 647.995408][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 647.995475][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 647.995947][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 653.346724][ C1] net_ratelimit: 23689 callbacks suppressed [ 653.346753][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 653.346904][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 653.347199][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 653.347562][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 653.347721][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 653.347858][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 653.348166][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 653.348208][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 653.348640][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 653.348917][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 658.700065][ C1] net_ratelimit: 23751 callbacks suppressed [ 658.700097][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 658.700131][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 658.700418][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 658.700781][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 658.700850][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 658.701221][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 658.701582][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 658.701654][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 658.701897][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 658.702169][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 664.053098][ C0] net_ratelimit: 23767 callbacks suppressed [ 664.053130][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 664.053244][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 664.053599][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 664.053618][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 664.053941][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 664.054326][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 664.054360][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 664.054764][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 664.055126][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 664.055163][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 665.461685][ T6161] m920x_read = error: -19 [ 665.461725][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 665.927836][ T5320] m920x_read = error: -19 [ 665.927871][ T5320] dvb-usb: error -19 while querying for an remote control event. [ 666.345031][ T5320] m920x_read = error: -19 [ 666.345066][ T5320] dvb-usb: error -19 while querying for an remote control event. [ 667.433863][ T1268] ieee802154 phy0 wpan0: encryption failed: -22 [ 667.445138][ T1268] ieee802154 phy1 wpan1: encryption failed: -22 [ 668.193419][ T1268] ieee802154 phy0 wpan0: encryption failed: -22 [ 668.205075][ T1268] ieee802154 phy1 wpan1: encryption failed: -22 [ 668.909099][ T6161] m920x_read = error: -19 [ 668.909134][ T6161] dvb-usb: error -19 while querying for an remote control event. [ 669.406076][ C1] net_ratelimit: 24136 callbacks suppressed [ 669.406107][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 669.406426][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 669.406565][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 669.406830][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 669.406941][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 669.407240][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 669.407486][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 669.407604][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 669.408045][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 669.408198][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 670.903173][ T5320] m920x_read = error: -19 [ 670.903208][ T5320] dvb-usb: error -19 while querying for an remote control event. [ 671.812265][ T5279] kworker/0:4 (5279) used greatest stack depth: 20736 bytes left [ 672.693833][ T5320] m920x_read = error: -19 [ 672.693866][ T5320] dvb-usb: error -19 while querying for an remote control event. [ 674.666187][ T5283] kworker/1:4 (5283) used greatest stack depth: 15696 bytes left [ 674.759304][ C1] net_ratelimit: 23258 callbacks suppressed [ 674.759333][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 674.759636][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 674.759650][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 674.760021][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 674.760103][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 674.760460][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 674.760823][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 674.760830][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 674.761119][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 674.761491][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 679.405470][ T5281] m920x_read = error: -19 [ 679.405506][ T5281] dvb-usb: error -19 while querying for an remote control event. [ 680.112523][ C1] net_ratelimit: 23462 callbacks suppressed [ 680.112553][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 680.112623][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 680.112932][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 680.113080][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 680.113269][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 680.113672][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 680.113814][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 680.114101][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 680.114467][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 680.114622][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 683.319068][ T19] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { P5280 } 13428 jiffies s: 5805 root: 0x0/T [ 683.319134][ T19] rcu: blocking rcu_node structures (internal RCU debug): [ 683.468532][ T29] audit: type=1400 audit(2000000458.314:23163): avc: denied { read write } for pid=5235 comm="syz-executor" name="loop4" dev="devtmpfs" ino=651 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 685.465439][ C1] net_ratelimit: 22030 callbacks suppressed [ 685.465469][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 685.465836][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 685.465933][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 685.466132][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 685.466519][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 685.466701][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 685.466948][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 685.467158][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 685.467318][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 685.467629][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 688.389852][ T5320] m920x_read = error: -19 [ 688.389889][ T5320] dvb-usb: error -19 while querying for an remote control event. [ 690.818599][ C1] net_ratelimit: 21124 callbacks suppressed [ 690.818628][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 690.819009][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 690.819441][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 690.819824][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 690.819912][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 690.820129][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 690.820575][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 690.820664][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 690.821018][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 690.821114][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 692.439251][ T5320] m920x_read = error: -19 [ 692.439283][ T5320] dvb-usb: error -19 while querying for an remote control event. [ 693.082877][ T5281] m920x_read = error: -19 [ 693.082911][ T5281] dvb-usb: error -19 while querying for an remote control event. [ 695.621220][ T30] INFO: task kworker/u8:0:11 blocked for more than 145 seconds. [ 695.621258][ T30] Not tainted 6.12.0-rc4-syzkaller-00047-gc2ee9f594da8 #0 [ 695.621293][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 695.621318][ T30] task:kworker/u8:0 state:D stack:22304 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 695.621430][ T30] Workqueue: events_unbound cfg80211_wiphy_work [ 695.621491][ T30] Call Trace: [ 695.621504][ T30] [ 695.621526][ T30] __schedule+0xe55/0x5730 [ 695.621576][ T30] ? __pfx___lock_acquire+0x10/0x10 [ 695.621632][ T30] ? __pfx___schedule+0x10/0x10 [ 695.621680][ T30] ? schedule+0x298/0x350 [ 695.621725][ T30] ? __pfx_lock_release+0x10/0x10 [ 695.621759][ T30] ? trace_lock_acquire+0x14a/0x1d0 [ 695.621814][ T30] ? lock_acquire+0x2f/0xb0 [ 695.621848][ T30] ? schedule+0x1fd/0x350 [ 695.621899][ T30] schedule+0xe7/0x350 [ 695.621952][ T30] synchronize_rcu_expedited+0x392/0x450 [ 695.621992][ T30] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 695.622034][ T30] ? __pfx_autoremove_wake_function+0x10/0x10 [ 695.622100][ T30] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 695.622149][ T30] synchronize_net+0x4e/0x60 [ 695.622195][ T30] __sta_info_destroy+0x2f/0x50 [ 695.622260][ T30] ieee80211_ibss_work+0x6db/0x14c0 [ 695.622324][ T30] ? __pfx_ieee80211_ibss_work+0x10/0x10 [ 695.622389][ T30] ? lock_acquire.part.0+0x11b/0x380 [ 695.622438][ T30] ? find_held_lock+0x2d/0x110 [ 695.622507][ T30] ? skb_dequeue+0x126/0x180 [ 695.622557][ T30] ? __pfx_lock_release+0x10/0x10 [ 695.622601][ T30] ? mark_held_locks+0x9f/0xe0 [ 695.622640][ T30] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 695.622690][ T30] ? lockdep_hardirqs_on+0x7c/0x110 [ 695.622742][ T30] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 695.622798][ T30] ieee80211_iface_work+0xd01/0xf00 [ 695.622868][ T30] cfg80211_wiphy_work+0x3d9/0x550 [ 695.622939][ T30] process_one_work+0x9c5/0x1ba0 [ 695.622993][ T30] ? __pfx_macvlan_process_broadcast+0x10/0x10 [ 695.623056][ T30] ? __pfx_process_one_work+0x10/0x10 [ 695.623107][ T30] ? assign_work+0x1a0/0x250 [ 695.623183][ T30] worker_thread+0x6c8/0xf00 [ 695.623240][ T30] ? __pfx_worker_thread+0x10/0x10 [ 695.623289][ T30] kthread+0x2c1/0x3a0 [ 695.623342][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 695.623389][ T30] ? __pfx_kthread+0x10/0x10 [ 695.623438][ T30] ret_from_fork+0x45/0x80 [ 695.623474][ T30] ? __pfx_kthread+0x10/0x10 [ 695.623522][ T30] ret_from_fork_asm+0x1a/0x30 [ 695.623597][ T30] [ 695.623697][ T30] INFO: task jbd2/sda1-8:4636 blocked for more than 145 seconds. [ 695.623725][ T30] Not tainted 6.12.0-rc4-syzkaller-00047-gc2ee9f594da8 #0 [ 695.623748][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 695.623764][ T30] task:jbd2/sda1-8 state:D stack:25616 pid:4636 tgid:4636 ppid:2 flags:0x00004000 [ 695.623876][ T30] Call Trace: [ 695.623890][ T30] [ 695.623918][ T30] __schedule+0xe55/0x5730 [ 695.623967][ T30] ? __pfx___lock_acquire+0x10/0x10 [ 695.624005][ T30] ? __pfx___submit_bio+0x10/0x10 [ 695.624069][ T30] ? __pfx___schedule+0x10/0x10 [ 695.624119][ T30] ? schedule+0x298/0x350 [ 695.624166][ T30] ? __pfx_lock_release+0x10/0x10 [ 695.624200][ T30] ? trace_lock_acquire+0x14a/0x1d0 [ 695.624256][ T30] ? lock_acquire+0x2f/0xb0 [ 695.624291][ T30] ? schedule+0x1fd/0x350 [ 695.624344][ T30] schedule+0xe7/0x350 [ 695.624392][ T30] io_schedule+0xbf/0x130 [ 695.624440][ T30] bit_wait_io+0x15/0xe0 [ 695.624492][ T30] __wait_on_bit+0x62/0x180 [ 695.624543][ T30] ? __pfx_bit_wait_io+0x10/0x10 [ 695.624601][ T30] out_of_line_wait_on_bit+0xda/0x110 [ 695.624654][ T30] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 695.624713][ T30] ? __pfx_wake_bit_function+0x10/0x10 [ 695.624766][ T30] ? __pfx___might_resched+0x10/0x10 [ 695.624808][ T30] ? jbd2_journal_commit_transaction+0x3a36/0x65b0 [ 695.624855][ T30] __wait_on_buffer+0x64/0x70 [ 695.624902][ T30] jbd2_journal_commit_transaction+0x4801/0x65b0 [ 695.624984][ T30] ? __pfx_jbd2_journal_commit_transaction+0x10/0x10 [ 695.625036][ T30] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 695.625076][ T30] ? find_held_lock+0x2d/0x110 [ 695.625128][ T30] ? __try_to_del_timer_sync+0x116/0x170 [ 695.625180][ T30] ? __pfx_lock_release+0x10/0x10 [ 695.625222][ T30] ? _raw_spin_lock_irqsave+0x42/0x60 [ 695.625271][ T30] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 695.625319][ T30] ? lockdep_hardirqs_on+0x7c/0x110 [ 695.625395][ T30] kjournald2+0x1f8/0x760 [ 695.625445][ T30] ? __kthread_parkme+0xb7/0x220 [ 695.625492][ T30] ? __pfx_kjournald2+0x10/0x10 [ 695.625546][ T30] ? __pfx_autoremove_wake_function+0x10/0x10 [ 695.625605][ T30] ? lockdep_hardirqs_on+0x7c/0x110 [ 695.625657][ T30] ? __kthread_parkme+0x148/0x220 [ 695.625707][ T30] ? __pfx_kjournald2+0x10/0x10 [ 695.625748][ T30] kthread+0x2c1/0x3a0 [ 695.625791][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 695.625837][ T30] ? __pfx_kthread+0x10/0x10 [ 695.625885][ T30] ret_from_fork+0x45/0x80 [ 695.625926][ T30] ? __pfx_kthread+0x10/0x10 [ 695.625973][ T30] ret_from_fork_asm+0x1a/0x30 [ 695.637596][ T30] [ 695.637630][ T30] INFO: task syz-executor:5236 blocked for more than 145 seconds. [ 695.637657][ T30] Not tainted 6.12.0-rc4-syzkaller-00047-gc2ee9f594da8 #0 [ 695.637678][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 695.637693][ T30] task:syz-executor state:D stack:22608 pid:5236 tgid:5236 ppid:1 flags:0x00004006 [ 695.637796][ T30] Call Trace: [ 695.637809][ T30] [ 695.637830][ T30] __schedule+0xe55/0x5730 [ 695.637880][ T30] ? __pfx___lock_acquire+0x10/0x10 [ 695.637927][ T30] ? __pfx___lock_acquire+0x10/0x10 [ 695.637962][ T30] ? __pfx___lock_acquire+0x10/0x10 [ 695.638011][ T30] ? __pfx___schedule+0x10/0x10 [ 695.638059][ T30] ? schedule+0x298/0x350 [ 695.638121][ T30] ? __pfx_lock_release+0x10/0x10 [ 695.638157][ T30] ? trace_lock_acquire+0x14a/0x1d0 [ 695.638214][ T30] ? lock_acquire+0x2f/0xb0 [ 695.638249][ T30] ? schedule+0x1fd/0x350 [ 695.638302][ T30] schedule+0xe7/0x350 [ 695.638349][ T30] schedule_preempt_disabled+0x13/0x30 [ 695.638400][ T30] __mutex_lock+0x5b8/0x9c0 [ 695.638459][ T30] ? exp_funnel_lock+0x1a4/0x3b0 [ 695.638521][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 695.638575][ T30] ? exp_funnel_lock+0x171/0x3b0 [ 695.638640][ T30] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 695.638685][ T30] ? lock_acquire+0x2f/0xb0 [ 695.638720][ T30] ? exp_funnel_lock+0x13c/0x3b0 [ 695.638784][ T30] ? exp_funnel_lock+0x1a4/0x3b0 [ 695.638841][ T30] exp_funnel_lock+0x1a4/0x3b0 [ 695.638898][ T30] ? __pfx_exp_funnel_lock+0x10/0x10 [ 695.638972][ T30] ? __pfx___might_resched+0x10/0x10 [ 695.639027][ T30] synchronize_rcu_expedited+0x290/0x450 [ 695.639068][ T30] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 695.639107][ T30] ? __pfx_lock_release+0x10/0x10 [ 695.639144][ T30] ? kasan_quarantine_put+0x10a/0x240 [ 695.639186][ T30] ? lockdep_hardirqs_on+0x7c/0x110 [ 695.639250][ T30] ? shrink_dentry_list+0x1a/0x5d0 [ 695.639301][ T30] ? up_write+0x1b2/0x520 [ 695.639349][ T30] namespace_unlock+0x1b5/0x490 [ 695.639400][ T30] ? __pfx_namespace_unlock+0x10/0x10 [ 695.639455][ T30] ? free_nsproxy+0x47/0x470 [ 695.639510][ T30] put_mnt_ns+0xf4/0x130 [ 695.639547][ T30] ? free_nsproxy+0x47/0x470 [ 695.639602][ T30] free_nsproxy+0x47/0x470 [ 695.639647][ T30] switch_task_namespaces+0xeb/0x100 [ 695.639695][ T30] do_exit+0xad8/0x2d70 [ 695.639750][ T30] ? get_signal+0x8f2/0x2770 [ 695.639794][ T30] ? __pfx_do_exit+0x10/0x10 [ 695.639844][ T30] ? do_raw_spin_lock+0x12d/0x2c0 [ 695.639888][ T30] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 695.639946][ T30] do_group_exit+0xd3/0x2a0 [ 695.640001][ T30] get_signal+0x25fb/0x2770 [ 695.640044][ T30] ? do_sock_getsockopt+0x265/0x800 [ 695.640101][ T30] ? __pfx_get_signal+0x10/0x10 [ 695.640158][ T30] arch_do_signal_or_restart+0x90/0x7e0 [ 695.640212][ T30] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 695.640277][ T30] ? rcu_is_watching+0x12/0xc0 [ 695.640350][ T30] syscall_exit_to_user_mode+0x150/0x2a0 [ 695.640407][ T30] do_syscall_64+0xda/0x250 [ 695.640465][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 695.640516][ T30] RIP: 0033:0x7fc27af7fd3a [ 695.640558][ T30] RSP: 002b:00007ffdb3e812e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 695.640597][ T30] RAX: 0000000000000000 RBX: 00007fc27b1052e0 RCX: 00007fc27af7fd3a [ 695.640625][ T30] RDX: 0000000000000080 RSI: 0000000000000000 RDI: 0000000000000003 [ 695.640651][ T30] RBP: 0000000000000003 R08: 00007ffdb3e8130c R09: 00007ffdb3e81717 [ 695.640679][ T30] R10: 00007ffdb3e81310 R11: 0000000000000246 R12: 00007ffdb3e81310 [ 695.640706][ T30] R13: 00007ffdb3e8130c R14: 0000000000000000 R15: 0000000000000000 [ 695.640754][ T30] [ 695.640786][ T30] [ 695.640786][ T30] Showing all locks held in the system: [ 695.640802][ T30] 1 lock held by kthreadd/2: [ 695.640827][ T30] 4 locks held by kworker/u8:0/11: [ 695.640850][ T30] #0: ffff88801b089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 695.640954][ T30] #1: ffffc90000107d80 ((work_completion)(&rdev->wiphy_work)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 695.641059][ T30] #2: ffff888024e38768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: cfg80211_wiphy_work+0x9e/0x550 [ 695.641184][ T30] #3: ffffffff8e1c3c78 (rcu_state.exp_mutex){+.+.}-{3:3}, at: exp_funnel_lock+0x282/0x3b0 [ 695.641296][ T30] 3 locks held by kworker/u8:1/12: [ 695.641322][ T30] 1 lock held by khungtaskd/30: [ 695.641344][ T30] #0: ffffffff8e1b8380 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x7f/0x390 [ 695.641437][ T30] 3 locks held by kworker/u8:2/35: [ 695.641463][ T30] 3 locks held by kworker/u8:3/52: [ 695.641498][ T30] 3 locks held by kworker/u8:5/1042: [ 695.641522][ T30] 3 locks held by kworker/u8:6/1108: [ 695.641561][ T30] 3 locks held by kworker/u8:7/2545: [ 695.641586][ T30] 4 locks held by kworker/R-bat_e/2860: [ 695.641610][ T30] 3 locks held by kworker/u8:9/2969: [ 695.641636][ T30] 3 locks held by syslogd/4656: [ 695.641659][ T30] 2 locks held by dhcpcd/4887: [ 695.641683][ T30] 2 locks held by getty/4974: [ 695.641705][ T30] #0: ffff8880325a20a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 695.641811][ T30] #1: ffffc90002f062f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfba/0x1480 [ 695.641918][ T30] 2 locks held by syz-executor/5227: [ 695.641941][ T30] 3 locks held by syz-executor/5230: [ 695.641964][ T30] 1 lock held by syz-executor/5234: [ 695.641987][ T30] 1 lock held by syz-executor/5235: [ 695.642010][ T30] 1 lock held by syz-executor/5236: [ 695.642032][ T30] #0: ffffffff8e1c3c78 (rcu_state.exp_mutex){+.+.}-{3:3}, at: exp_funnel_lock+0x1a4/0x3b0 [ 695.642147][ T30] 2 locks held by kworker/R-wg-cr/5271: [ 695.642172][ T30] 3 locks held by kworker/1:3/5280: [ 695.642195][ T30] 3 locks held by kworker/0:6/5320: [ 695.642218][ T30] 2 locks held by kworker/u8:4/10810: [ 695.642241][ T30] 3 locks held by kworker/u8:8/10811: [ 695.642264][ T30] 3 locks held by syz-executor/10813: [ 695.642287][ T30] [ 695.642297][ T30] ============================================= [ 695.642297][ T30] [ 695.642321][ T30] NMI backtrace for cpu 0 [ 695.642339][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc4-syzkaller-00047-gc2ee9f594da8 #0 [ 695.642382][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 695.642403][ T30] Call Trace: [ 695.642416][ T30] [ 695.642430][ T30] dump_stack_lvl+0x116/0x1f0 [ 695.642487][ T30] nmi_cpu_backtrace+0x27b/0x390 [ 695.642531][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 695.642589][ T30] nmi_trigger_cpumask_backtrace+0x29c/0x300 [ 695.642638][ T30] watchdog+0xf0c/0x1240 [ 695.642680][ T30] ? __pfx_watchdog+0x10/0x10 [ 695.642714][ T30] ? lockdep_hardirqs_on+0x7c/0x110 [ 695.642766][ T30] ? __kthread_parkme+0x148/0x220 [ 695.642816][ T30] ? __pfx_watchdog+0x10/0x10 [ 695.642851][ T30] kthread+0x2c1/0x3a0 [ 695.642893][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 695.642945][ T30] ? __pfx_kthread+0x10/0x10 [ 695.642991][ T30] ret_from_fork+0x45/0x80 [ 695.643025][ T30] ? __pfx_kthread+0x10/0x10 [ 695.643072][ T30] ret_from_fork_asm+0x1a/0x30 [ 695.643141][ T30] [ 695.643155][ T30] Sending NMI from CPU 0 to CPUs 1: [ 695.643193][ C1] NMI backtrace for cpu 1 [ 695.643208][ C1] CPU: 1 UID: 0 PID: 2860 Comm: kworker/R-bat_e Not tainted 6.12.0-rc4-syzkaller-00047-gc2ee9f594da8 #0 [ 695.643241][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 695.643260][ C1] Workqueue: bat_events batadv_tt_purge [ 695.643296][ C1] RIP: 0010:unwind_next_frame+0x1b2/0x20c0 [ 695.643328][ C1] Code: 35 a3 f1 68 0c 4c 89 f8 48 2d 00 00 00 81 48 c1 e8 08 41 89 c3 8d 56 ff 39 d0 0f 83 09 15 00 00 48 ba 00 00 00 00 00 fc ff df <89> c1 48 8d 3c 8d 78 8e aa 91 49 89 f8 49 c1 e8 03 45 0f b6 04 10 [ 695.643355][ C1] RSP: 0018:ffffc90000a17ab8 EFLAGS: 00000283 [ 695.643376][ C1] RAX: 000000000007fc54 RBX: 0000000000000002 RCX: 1ffff92000142f6e [ 695.643395][ C1] RDX: dffffc0000000000 RSI: 00000000000a6001 RDI: 0000000000000001 [ 695.643419][ C1] RBP: ffffc90000a17b70 R08: ffffc90000a17b5c R09: ffffffff918ba74a [ 695.643438][ C1] R10: ffffc90000a17b28 R11: 000000000007fc54 R12: ffffc90000a17b78 [ 695.643456][ C1] R13: ffffc90000a17b28 R14: ffffc90000a17b5d R15: ffffffff88fc546d [ 695.643476][ C1] FS: 0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 [ 695.643503][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 695.643522][ C1] CR2: 000055556913d5c8 CR3: 0000000065c6c000 CR4: 00000000003526f0 [ 695.643541][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 695.643557][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 695.643575][ C1] Call Trace: [ 695.643583][ C1] [ 695.643593][ C1] ? nmi_cpu_backtrace+0x1d8/0x390 [ 695.643626][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 695.643673][ C1] ? nmi_handle+0x1a9/0x5c0 [ 695.643703][ C1] ? unwind_next_frame+0x1b2/0x20c0 [ 695.643732][ C1] ? default_do_nmi+0x6a/0x160 [ 695.643761][ C1] ? exc_nmi+0x170/0x1e0 [ 695.643789][ C1] ? end_repeat_nmi+0xf/0x53 [ 695.643825][ C1] ? __netif_receive_skb_one_core+0x12d/0x1e0 [ 695.643870][ C1] ? unwind_next_frame+0x1b2/0x20c0 [ 695.643899][ C1] ? unwind_next_frame+0x1b2/0x20c0 [ 695.643931][ C1] ? unwind_next_frame+0x1b2/0x20c0 [ 695.643961][ C1] [ 695.643969][ C1] [ 695.643978][ C1] ? __netif_receive_skb_one_core+0x12e/0x1e0 [ 695.644019][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 695.644055][ C1] arch_stack_walk+0x95/0x100 [ 695.644090][ C1] ? __netif_receive_skb_one_core+0x12e/0x1e0 [ 695.644131][ C1] stack_trace_save+0x95/0xd0 [ 695.644163][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 695.644196][ C1] ? __pfx_mark_lock+0x10/0x10 [ 695.644222][ C1] ? lock_acquire.part.0+0x11b/0x380 [ 695.644250][ C1] kasan_save_stack+0x33/0x60 [ 695.644277][ C1] ? kasan_save_stack+0x33/0x60 [ 695.644305][ C1] ? kasan_save_track+0x14/0x30 [ 695.644332][ C1] ? kasan_save_free_info+0x3b/0x60 [ 695.644372][ C1] ? __kasan_slab_free+0x51/0x70 [ 695.644401][ C1] ? kmem_cache_free+0x152/0x4b0 [ 695.644431][ C1] ? __skb_ext_put+0x102/0x2c0 [ 695.644467][ C1] ? skb_release_head_state+0x1c2/0x290 [ 695.644495][ C1] ? sk_skb_reason_drop+0xeb/0x1a0 [ 695.644524][ C1] ? ip6_mc_input+0x7af/0xfd0 [ 695.644556][ C1] ? ip6_rcv_finish+0x3a2/0x5b0 [ 695.644589][ C1] ? ip_sabotage_in+0x21b/0x290 [ 695.644623][ C1] ? nf_hook_slow+0xbb/0x200 [ 695.644649][ C1] ? nf_hook.constprop.0+0x42e/0x750 [ 695.644690][ C1] ? ipv6_rcv+0xa4/0x680 [ 695.644720][ C1] ? __netif_receive_skb_one_core+0x12e/0x1e0 [ 695.644777][ C1] kasan_save_track+0x14/0x30 [ 695.644805][ C1] kasan_save_free_info+0x3b/0x60 [ 695.644844][ C1] __kasan_slab_free+0x51/0x70 [ 695.644874][ C1] kmem_cache_free+0x152/0x4b0 [ 695.644904][ C1] ? __skb_ext_put+0x102/0x2c0 [ 695.644944][ C1] __skb_ext_put+0x102/0x2c0 [ 695.644982][ C1] skb_release_head_state+0x1c2/0x290 [ 695.645010][ C1] sk_skb_reason_drop+0xeb/0x1a0 [ 695.645042][ C1] ip6_mc_input+0x7af/0xfd0 [ 695.645076][ C1] ? __pfx_ip6_mc_input+0x10/0x10 [ 695.645113][ C1] ? __pfx_ip6_mc_input+0x10/0x10 [ 695.645147][ C1] ip6_rcv_finish+0x3a2/0x5b0 [ 695.645180][ C1] ? __pfx_ip6_rcv_finish+0x10/0x10 [ 695.645213][ C1] ? __pfx_ip_sabotage_in+0x10/0x10 [ 695.645248][ C1] ip_sabotage_in+0x21b/0x290 [ 695.645284][ C1] nf_hook_slow+0xbb/0x200 [ 695.645311][ C1] nf_hook.constprop.0+0x42e/0x750 [ 695.645344][ C1] ? __pfx_ip6_rcv_finish+0x10/0x10 [ 695.645378][ C1] ? __pfx_nf_hook.constprop.0+0x10/0x10 [ 695.645413][ C1] ? __pfx_ip6_rcv_finish+0x10/0x10 [ 695.645450][ C1] ? __pfx_ipv6_rcv+0x10/0x10 [ 695.645481][ C1] ipv6_rcv+0xa4/0x680 [ 695.645513][ C1] ? __pfx_ipv6_rcv+0x10/0x10 [ 695.645544][ C1] __netif_receive_skb_one_core+0x12e/0x1e0 [ 695.645584][ C1] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 695.645624][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 695.645666][ C1] ? netif_receive_skb+0x109/0x7b0 [ 695.645717][ C1] __netif_receive_skb+0x1d/0x160 [ 695.645752][ C1] netif_receive_skb+0x13f/0x7b0 [ 695.645788][ C1] ? __pfx_netif_receive_skb+0x10/0x10 [ 695.645829][ C1] br_pass_frame_up+0x346/0x490 [ 695.645866][ C1] br_handle_frame_finish+0xdcf/0x1c80 [ 695.645906][ C1] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 695.645949][ C1] ? ip6t_do_table+0xd20/0x1d40 [ 695.645976][ C1] ? __local_bh_enable_ip+0xa4/0x120 [ 695.646007][ C1] ? ip6t_do_table+0xd50/0x1d40 [ 695.646036][ C1] ? nf_hook_slow+0x132/0x200 [ 695.646062][ C1] br_nf_hook_thresh+0x303/0x410 [ 695.646098][ C1] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 695.646138][ C1] ? __pfx_br_nf_hook_thresh+0x10/0x10 [ 695.646177][ C1] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 695.646216][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 695.646257][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 695.646301][ C1] br_nf_pre_routing_finish_ipv6+0x76a/0xfb0 [ 695.646360][ C1] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 695.646402][ C1] br_nf_pre_routing_ipv6+0x3ce/0x8c0 [ 695.646444][ C1] ? __pfx_br_nf_pre_routing_ipv6+0x10/0x10 [ 695.646483][ C1] ? __pfx_lock_release+0x10/0x10 [ 695.646508][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 695.646544][ C1] ? __pfx_br_nf_pre_routing_finish_ipv6+0x10/0x10 [ 695.646590][ C1] br_nf_pre_routing+0x860/0x15b0 [ 695.646632][ C1] br_handle_frame+0x9eb/0x1490 [ 695.646676][ C1] ? __pfx_br_handle_frame+0x10/0x10 [ 695.646716][ C1] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 695.646755][ C1] ? mark_lock+0xb5/0xc60 [ 695.646781][ C1] ? __pfx_br_handle_frame+0x10/0x10 [ 695.646818][ C1] __netif_receive_skb_core.constprop.0+0xa3d/0x4330 [ 695.646863][ C1] ? kmem_cache_free+0x152/0x4b0 [ 695.646892][ C1] ? kfree_skbmem+0x1a4/0x1f0 [ 695.646932][ C1] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10 [ 695.646973][ C1] ? hlock_class+0x4e/0x130 [ 695.647006][ C1] ? __lock_acquire+0xbdd/0x3ce0 [ 695.647036][ C1] ? __pfx_ip6_mc_input+0x10/0x10 [ 695.647069][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 695.647094][ C1] ? __pfx_ip6_rcv_finish+0x10/0x10 [ 695.647133][ C1] ? process_backlog+0x3f1/0x15f0 [ 695.647170][ C1] __netif_receive_skb_one_core+0xb1/0x1e0 [ 695.647209][ C1] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 695.647248][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 695.647284][ C1] ? process_backlog+0x3f1/0x15f0 [ 695.647322][ C1] ? process_backlog+0x3f1/0x15f0 [ 695.647358][ C1] __netif_receive_skb+0x1d/0x160 [ 695.647402][ C1] process_backlog+0x443/0x15f0 [ 695.647448][ C1] __napi_poll.constprop.0+0xb7/0x550 [ 695.647497][ C1] net_rx_action+0xa92/0x1010 [ 695.647564][ C1] ? __pfx_net_rx_action+0x10/0x10 [ 695.647607][ C1] ? __pfx_mark_lock+0x10/0x10 [ 695.647638][ C1] ? kvm_sched_clock_read+0x11/0x20 [ 695.647684][ C1] ? sched_clock+0x38/0x60 [ 695.647731][ C1] ? sched_clock_cpu+0x6d/0x4d0 [ 695.647769][ C1] ? mark_held_locks+0x9f/0xe0 [ 695.647802][ C1] handle_softirqs+0x213/0x8f0 [ 695.647844][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 695.647884][ C1] ? batadv_tt_local_purge+0x21c/0x3c0 [ 695.647927][ C1] do_softirq+0xb2/0xf0 [ 695.647962][ C1] [ 695.647973][ C1] [ 695.647985][ C1] __local_bh_enable_ip+0x100/0x120 [ 695.648023][ C1] batadv_tt_local_purge+0x21c/0x3c0 [ 695.648069][ C1] ? __pfx_batadv_tt_local_purge+0x10/0x10 [ 695.648110][ C1] batadv_tt_purge+0x86/0xb90 [ 695.648156][ C1] ? __pfx_batadv_tt_purge+0x10/0x10 [ 695.648199][ C1] ? rcu_is_watching+0x12/0xc0 [ 695.648239][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 695.648282][ C1] ? process_one_work+0x921/0x1ba0 [ 695.648316][ C1] ? lock_acquire+0x2f/0xb0 [ 695.648346][ C1] ? process_one_work+0x921/0x1ba0 [ 695.648380][ C1] process_one_work+0x9c5/0x1ba0 [ 695.648418][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 695.648452][ C1] ? __pfx_process_one_work+0x10/0x10 [ 695.648490][ C1] ? assign_work+0x1a0/0x250 [ 695.648541][ C1] rescuer_thread+0x628/0xe20 [ 695.648581][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 695.648613][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 695.648665][ C1] ? __kthread_parkme+0x148/0x220 [ 695.648706][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 695.648736][ C1] kthread+0x2c1/0x3a0 [ 695.648773][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 695.648814][ C1] ? __pfx_kthread+0x10/0x10 [ 695.648855][ C1] ret_from_fork+0x45/0x80 [ 695.648885][ C1] ? __pfx_kthread+0x10/0x10 [ 695.648926][ C1] ret_from_fork_asm+0x1a/0x30 [ 695.648982][ C1] [ 696.171795][ C1] net_ratelimit: 21310 callbacks suppressed [ 696.171822][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 696.172190][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 696.172258][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 696.172621][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 696.172754][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:67:83:dc:eb:16, vlan:0) [ 696.173016][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 696.173361][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 696.173740][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 696.174252][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 696.174256][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 696.941582][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 696.941609][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc4-syzkaller-00047-gc2ee9f594da8 #0 [ 696.941653][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 696.941676][ T30] Call Trace: [ 696.941688][ T30] [ 696.941703][ T30] dump_stack_lvl+0x3d/0x1f0 [ 696.941773][ T30] panic+0x71d/0x800 [ 696.941826][ T30] ? __pfx_panic+0x10/0x10 [ 696.941877][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 696.941927][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 696.941984][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 696.942023][ T30] ? watchdog+0xd76/0x1240 [ 696.942057][ T30] ? watchdog+0xd69/0x1240 [ 696.942097][ T30] watchdog+0xd87/0x1240 [ 696.942137][ T30] ? __pfx_watchdog+0x10/0x10 [ 696.942170][ T30] ? lockdep_hardirqs_on+0x7c/0x110 [ 696.942223][ T30] ? __kthread_parkme+0x148/0x220 [ 696.942272][ T30] ? __pfx_watchdog+0x10/0x10 [ 696.942306][ T30] kthread+0x2c1/0x3a0 [ 696.942349][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 696.942395][ T30] ? __pfx_kthread+0x10/0x10 [ 696.942440][ T30] ret_from_fork+0x45/0x80 [ 696.942474][ T30] ? __pfx_kthread+0x10/0x10 [ 696.942519][ T30] ret_from_fork_asm+0x1a/0x30 [ 696.942588][ T30] [ 696.943008][ T30] Kernel Offset: disabled