last executing test programs: 1m11.092343575s ago: executing program 2 (id=210): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010026bd7000000000000b0000000c000580070001"], 0x20}}, 0x40000) 1m10.522569017s ago: executing program 2 (id=213): timer_create(0x3, 0x0, &(0x7f0000000340)=0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) timer_gettime(r0, &(0x7f0000000080)) 1m8.788503606s ago: executing program 2 (id=219): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000001480)={0x2c, r1, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000) 1m8.431418944s ago: executing program 2 (id=220): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010027bd7000fbdbdf250100000008000100030000002c000480050003000100000005000300000000000500030080ff0000050003008100000005000300020000000800020002"], 0x50}}, 0x0) 1m6.808172503s ago: executing program 2 (id=222): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x8080}, 0x20004450) sendmsg$NFT_BATCH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000000c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWRULE={0x80, 0x6, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_EXPRESSIONS={0x54, 0x4, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, @immediate={{0xe}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_IMMEDIATE_DATA={0xc, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x5, 0x1, "fd"}]}, @NFTA_IMMEDIATE_DREG={0x8, 0x1, 0x1, 0x0, 0x14}]}}}, {0x24, 0x1, 0x0, 0x1, @redir={{0xa}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_REDIR_REG_PROTO_MIN={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_REDIR_FLAGS={0x8, 0x3, 0x1, 0x0, 0x20}]}}}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0xa8}, 0x1, 0x0, 0x0, 0x40}, 0x24000840) 1m5.935921057s ago: executing program 2 (id=228): r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002c00128009000100626f6e64000000001c0002800500010004002000080020"], 0x4c}}, 0x0) 49.230272728s ago: executing program 32 (id=228): r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002c00128009000100626f6e64000000001c0002800500010004002000080020"], 0x4c}}, 0x0) 36.351733801s ago: executing program 0 (id=334): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56543, 0x0, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, {0x0, 0x6}, {0xffff, 0xffff}, {0x1, 0x1}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x14, 0x2, [@TCA_FQ_RATE_ENABLE={0x8, 0x5, 0xffffffff}, @TCA_FQ_ORPHAN_MASK={0x8, 0xa, 0x1}]}}]}, 0x40}}, 0x0) 35.057840774s ago: executing program 0 (id=342): keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='new default user:syz 00000000000000000028'], 0x2a, 0x0) r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000180), &(0x7f0000000100), 0x3c0a, r0) 34.304133117s ago: executing program 0 (id=345): r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) setsockopt$MRT_FLUSH(r0, 0x0, 0xd0, 0x0, 0x0) 30.874764317s ago: executing program 0 (id=359): r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000140), 0x12) bind$x25(r0, &(0x7f00000005c0), 0x12) 30.615110562s ago: executing program 0 (id=362): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000180)={0x80000020}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="300000001a00010000000000000000001c00"/28, @ANYRES64=r0], 0x30}}, 0x0) 29.411790524s ago: executing program 0 (id=365): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x40082, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000140)) ioctl$PPPIOCSNPMODE(r0, 0x4008744b, &(0x7f0000000040)={0x281}) 25.38516354s ago: executing program 3 (id=379): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x40, 0x7ffc1ffb}]}) r0 = memfd_create(&(0x7f00000000c0)='\xfd\x0fm3#/\x00n\xaa\xaa\xe4\x01U\x8b\xc2\f\x03\x19\x9c\x8e\xcb\x90\x00\x00\xaegQ\x0e\x94\\y\x0fU2@\'\x8a\x80\x00$\x12\xfc\xe4.)\x9b\xf2@\xf0\xe0\xdb\x1f\xe6\xb4gc\x13\xda\xf9\xcd7el\xb7\xe6\b\x00\x00\x00\x00\xef\xff\x00vob/~\xc2\x00\b\x00\x00\x00\x00\x00\x00 \xff\xf1\xdem\x9c;%\xb5\"\xe4\xf1x2\x8a\x19p\x04\\\xaa-\x93\xd1\xc4 )\xbfK\xf7E\xf3\x05\xa0\xd0\xe6%\x97\x15\xf0\xab\x86\x90k\x10\xcer\x14\xe0a\xaf\xab\xfe\xd9V\x19\xa5d\x16\x8e]:3\xff\t\xe6\xf7\xb3\xbf\xa3\b[?\xb5\x14t\xd3\x8e\xc0\xe8\xefd\x88\xddz\xa25)\x17\xef\xfb4\xff\xdb\t\x8e\xeb\x1d\\\xf9\x14\xc7\v\xa8\x89\xdb A\xbaBAj\xfe\x18\xc3-+\xd6\xb0K\xee\x1b+\xc7lA\x84\xa6\xfe\x8bU<&\x1a\xe7m\x86\xb7\xa1A\xf9\x02S;C\x99\a.$K\x833\x82\x7f\x1b\'nj\x06\b\xb7\xe8] \x87A[y\xdc\x14\f\xcet\x00\x1f\x0f\xef\xca\xcfz\x7f\an0\xebB\xb8}&\xdd\xc9\xa7\x1dp\t\x9a\xceb \x81\xaaq{H\x88\xdf\xf8\x80\\\x1c8\xfe\xc4\xe3\xb0\x90\xcb\x8b1r\x94\x9f\x00\xce\xc8\xc3\x84\xa0\xc9\b\x00\x81Ks\xba\xbbC6\xd6\x13\xb5\xe086EzD\x18\xd5\x16\x88E\xc6\xf0A9\xf1u\xb3\x85\x02\x12\\Sp\xf4\x9a\xe8\x96^\xe6\xa8K\x12\b}\xff\xcb{\xc6\xf6\xb4\x8b\xb6\xa8Y\xf2\x91\xeeR\v#\xb5)\xb0\x99\x9b-p\xe3\x17\x04\xb0\xdc\x0fk\x11\xe1\x9a\a\x16\xb7\x9b\x88\xfa\x1e`\x84$\xfc\xd7\xf5^X\xd8[}\x032\xd0\x84\xdby\x94Vp\xa5\xcd(\xab\xb6\x95sR\xab\xfc\x8c\'\x9c\x16Q\xad\xbc\xb04%\xb7\xe5\x14\xb1`\x87#X\\W`;\'_4\xc5\xc9\x921<\xd9\xad\x9f\x12@!\xfaI\x88\xab\xef\x86\xe9\a>\xdd7\xb7\x8e\x9c0-o\xc9\xec_|\x02\xc8Ru\x95\xa8#U\xd6J\x87\xf6X\xb6{\x11$\x00\xc8\x14\xcb\xd1nK\xd8\xb9\x0e\x9bA\xed\xbcs\x1fS\r\x12O\x83\x15\xcb(\xdb\xb1S\x1f%\x04\x9a\xa0l\xa3}\xe7r\x02\x00\x00\x00\x8aeh;F[\xe2\x1c\xe26 \x19k&.\x7f\x1d~\xdaI\xd4\x99\a+\xdf]\xbc\xa6\xc3\x0f\x99W\x9c-t\v\xc7J\xfd\x91\x853\xd1j;\x19W\x96V\x8az+\xf9\x82#\xfaC\xa3YN:\xe8\xda\xbc\xb2h\x8f\xe0\xc6d\x96\xccy\xb3\xc2\x98\x1c\xca\xde\"\xaeW\x89\x83\xc2sB\xe7\b\x9b9~}\xc2\xb3\x1d\xcc?\xd1\x89\xef\xca\x00\x00\x00\x00\x00\x00\x00\x00\x00J[\xc4\x04\xc1\xa6\x10\xc2\x9d\x11\t|\xc0\t\xd9(\x80\xe6s\xaa\x88\x8a\xd6\xa2\x01\x10W]Z\x8d\xf7\xd1P\xf9d\x01|\xa3\x03hSq\x95\x8f\xe1J\xd3#/fcCz\xff\x80\xe2M\xa3-r\xf6\x1a\xd74\xdc\xe1\xe4\xc3\x9dU t}\x02\x9a{C|S\xf4\x98\x05\xb9\x15}\xfa\"\xdc\xc2r\xf9\a\xadnD\xb6\x06\xd3\'\x10\x9f|\x17\xd6\x89O\f\x98@\x85\xa5m\x9d\\&\x17o\x11Z=l\xfb\x93\x8exZ', 0x6) preadv2(r0, 0x0, 0x0, 0x12, 0x8, 0x14) 24.854500348s ago: executing program 3 (id=381): r0 = syz_open_dev$vbi(&(0x7f0000000000), 0x0, 0x2) ioctl$VIDIOC_S_INPUT(r0, 0xc0045627, &(0x7f0000000100)=0x3) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r0, 0xc0845657, &(0x7f0000000200)={0x0, @bt={0xb40, 0x870, 0x1, 0x2, 0xd59f80, 0x19f2, 0x3f, 0x19ef, 0x3, 0x5, 0x2800, 0x9, 0x2, 0xba2, 0xc, 0x30, {0x8, 0x1}, 0xd0, 0x9}}) 24.203757729s ago: executing program 3 (id=383): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01003fbd7000fdd305e07e"], 0x4c}, 0x1, 0x0, 0x0, 0x81}, 0x24044884) 22.774109512s ago: executing program 1 (id=390): r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001280)=@newtaction={0x18, 0x31, 0x3d, 0x4, 0x0, {}, [{0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x10}, 0x0) 21.457082999s ago: executing program 3 (id=391): unshare(0x2040400) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x5, 0x1ff003, 0x4, 0x7f, 0x1}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r0, &(0x7f0000000140), 0x0}, 0x20) 21.267003659s ago: executing program 1 (id=392): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x79, 0x5d, 0x6c, 0x8, 0xc45, 0x6128, 0xc46d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x80, 0x1, 0x40}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000400)={0x2c, &(0x7f00000008c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) 20.895022045s ago: executing program 3 (id=395): r0 = fsopen(&(0x7f0000000340)='ocfs2_dlmfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f0000000200)='/dev/snd/midiC#D#\x00', &(0x7f0000000d80)="fb", 0x1) 20.716347911s ago: executing program 3 (id=396): sched_setscheduler(0x0, 0x2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x44b, 0x0, 0x0, {0x7a, 0x0, 0x0, 0x0, 0x1840, 0x42c04}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x3}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4044080}, 0x0) 19.182526524s ago: executing program 1 (id=397): r0 = syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000008b304093100000000000109022d00010000d0000904000002030003000921d5000001220700090581030000fd00060905021a08"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000240)=ANY=[@ANYBLOB="200e77"], 0x0, 0x0, 0x0, 0x0}, 0x0) 18.761455012s ago: executing program 4 (id=399): mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='./file0\x00') getcwd(&(0x7f0000000380)=""/234, 0xea) 18.518670998s ago: executing program 4 (id=400): bpf$MAP_CREATE(0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/51, 0x33}], 0x1, 0x85, 0xa) 18.30713386s ago: executing program 4 (id=401): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r0, 0x0, 0x0) 17.902487495s ago: executing program 4 (id=402): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="12000000050000000400000002"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000e3000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000ffffffff7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 17.711790674s ago: executing program 4 (id=403): syz_usb_connect(0x2, 0x9a2, &(0x7f0000000280)=ANY=[@ANYBLOB="12010000d0241710d8050a81b892000000010902900902000000000904"], 0x0) r0 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000001580)=""/4096, 0x1000}], 0x1, 0x8c0, 0x2bd6) 17.34960461s ago: executing program 1 (id=404): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000d5e9bd40eb030200c0ba050000010902115c01000000000904000001b504b100090581"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000f00)={0x84, &(0x7f0000000600)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000480)={0x44, &(0x7f0000000140)=ANY=[@ANYBLOB="2012d2"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 16.275105496s ago: executing program 4 (id=405): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="fbdb8adca06b9f33812b22"], 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x880) 15.441281503s ago: executing program 1 (id=406): r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000380)=0x9, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000008100), 0x4) 15.328136907s ago: executing program 1 (id=407): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x60242, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000f40)={'pimreg\x00', 0x3c32}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000001c0)={0x0, 0x9, [@local, @multicast, @multicast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x10}, @remote, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @multicast, @empty, @broadcast]}) 14.013825253s ago: executing program 33 (id=365): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x40082, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000140)) ioctl$PPPIOCSNPMODE(r0, 0x4008744b, &(0x7f0000000040)={0x281}) 5.50166074s ago: executing program 34 (id=396): sched_setscheduler(0x0, 0x2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x44b, 0x0, 0x0, {0x7a, 0x0, 0x0, 0x0, 0x1840, 0x42c04}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x3}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4044080}, 0x0) 942.592581ms ago: executing program 35 (id=405): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="fbdb8adca06b9f33812b22"], 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x880) 0s ago: executing program 36 (id=407): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x60242, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000f40)={'pimreg\x00', 0x3c32}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000001c0)={0x0, 0x9, [@local, @multicast, @multicast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x10}, @remote, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @multicast, @empty, @broadcast]}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.223' (ED25519) to the list of known hosts. [ 90.759685][ T5788] cgroup: Unknown subsys name 'net' [ 90.999929][ T5788] cgroup: Unknown subsys name 'cpuset' [ 91.075329][ T5788] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 92.001578][ T43] cfg80211: failed to load regulatory.db [ 92.948672][ T5788] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 97.810853][ T5807] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 97.815630][ T5807] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 97.816786][ T5807] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 97.818609][ T5807] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 97.819620][ T5807] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 97.919044][ T5807] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 97.920871][ T5807] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 97.921634][ T5807] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 97.935683][ T5807] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 97.936578][ T5807] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 98.006788][ T61] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 98.008269][ T61] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 98.009085][ T61] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 98.010302][ T61] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 98.011318][ T61] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 98.050496][ T5813] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 98.058905][ T5813] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 98.059742][ T5813] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 98.066628][ T5813] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 98.076023][ T5813] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 98.085116][ T5813] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 98.153834][ T61] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 98.158036][ T61] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 98.161592][ T61] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 98.162477][ T61] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 98.867122][ T5805] chnl_net:caif_netlink_parms(): no params data found [ 98.964583][ T5808] chnl_net:caif_netlink_parms(): no params data found [ 99.310913][ T5814] chnl_net:caif_netlink_parms(): no params data found [ 99.322268][ T5810] chnl_net:caif_netlink_parms(): no params data found [ 99.425867][ T5811] chnl_net:caif_netlink_parms(): no params data found [ 99.735890][ T5805] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.737091][ T5805] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.737537][ T5805] bridge_slave_0: entered allmulticast mode [ 99.739688][ T5805] bridge_slave_0: entered promiscuous mode [ 99.915605][ T5805] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.915713][ T5805] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.915870][ T5805] bridge_slave_1: entered allmulticast mode [ 99.917812][ T5805] bridge_slave_1: entered promiscuous mode [ 99.921072][ T5808] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.921191][ T5808] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.921326][ T5808] bridge_slave_0: entered allmulticast mode [ 99.923179][ T5808] bridge_slave_0: entered promiscuous mode [ 99.926621][ T61] Bluetooth: hci0: command tx timeout [ 100.074740][ T61] Bluetooth: hci2: command tx timeout [ 100.074925][ T5807] Bluetooth: hci1: command tx timeout [ 100.096380][ T5808] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.096487][ T5808] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.096616][ T5808] bridge_slave_1: entered allmulticast mode [ 100.098393][ T5808] bridge_slave_1: entered promiscuous mode [ 100.154664][ T5807] Bluetooth: hci4: command tx timeout [ 100.234910][ T5807] Bluetooth: hci3: command tx timeout [ 100.395942][ T5805] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 100.678304][ T5805] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 100.681479][ T5808] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 100.681725][ T5814] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.681920][ T5814] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.682097][ T5814] bridge_slave_0: entered allmulticast mode [ 100.684066][ T5814] bridge_slave_0: entered promiscuous mode [ 100.688339][ T5810] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.688553][ T5810] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.688744][ T5810] bridge_slave_0: entered allmulticast mode [ 100.691729][ T5810] bridge_slave_0: entered promiscuous mode [ 100.858196][ T5808] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 100.858462][ T5814] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.858590][ T5814] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.860933][ T5814] bridge_slave_1: entered allmulticast mode [ 100.862836][ T5814] bridge_slave_1: entered promiscuous mode [ 100.864210][ T5810] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.864337][ T5810] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.867413][ T5810] bridge_slave_1: entered allmulticast mode [ 100.870418][ T5810] bridge_slave_1: entered promiscuous mode [ 100.872346][ T5811] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.872491][ T5811] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.873030][ T5811] bridge_slave_0: entered allmulticast mode [ 100.876868][ T5811] bridge_slave_0: entered promiscuous mode [ 101.287789][ T5811] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.287879][ T5811] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.288141][ T5811] bridge_slave_1: entered allmulticast mode [ 101.289948][ T5811] bridge_slave_1: entered promiscuous mode [ 101.298502][ T5805] team0: Port device team_slave_0 added [ 101.537700][ T5805] team0: Port device team_slave_1 added [ 101.626993][ T5808] team0: Port device team_slave_0 added [ 101.630909][ T5814] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 101.634125][ T5810] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 101.817518][ T5808] team0: Port device team_slave_1 added [ 101.820493][ T5814] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 101.824291][ T5810] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 101.908976][ T5811] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 101.996021][ T5807] Bluetooth: hci0: command tx timeout [ 102.146433][ T5805] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.146459][ T5805] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 102.146477][ T5805] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.150608][ T5811] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.154889][ T5807] Bluetooth: hci2: command tx timeout [ 102.165266][ T5807] Bluetooth: hci1: command tx timeout [ 102.244587][ T5807] Bluetooth: hci4: command tx timeout [ 102.314603][ T5807] Bluetooth: hci3: command tx timeout [ 102.356201][ T5805] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.356218][ T5805] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 102.356245][ T5805] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.436005][ T5808] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.436022][ T5808] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 102.436039][ T5808] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.629105][ T5814] team0: Port device team_slave_0 added [ 102.643960][ T5810] team0: Port device team_slave_0 added [ 102.716257][ T5808] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.716275][ T5808] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 102.716299][ T5808] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.718306][ T5814] team0: Port device team_slave_1 added [ 102.722099][ T5810] team0: Port device team_slave_1 added [ 102.723956][ T5811] team0: Port device team_slave_0 added [ 102.887204][ T5811] team0: Port device team_slave_1 added [ 103.227834][ T5814] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.227853][ T5814] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 103.227876][ T5814] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.326651][ T5810] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.326668][ T5810] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 103.326692][ T5810] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.466436][ T5814] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.466448][ T5814] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 103.466467][ T5814] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.473701][ T5805] hsr_slave_0: entered promiscuous mode [ 103.475608][ T5805] hsr_slave_1: entered promiscuous mode [ 103.478608][ T5810] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.478621][ T5810] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 103.478651][ T5810] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.480983][ T5811] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.480999][ T5811] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 103.481028][ T5811] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.592054][ T5811] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.592084][ T5811] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 103.592112][ T5811] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.691959][ T5808] hsr_slave_0: entered promiscuous mode [ 103.692902][ T5808] hsr_slave_1: entered promiscuous mode [ 103.693698][ T5808] debugfs: 'hsr0' already exists in 'hsr' [ 103.693786][ T5808] Cannot create hsr debugfs directory [ 104.074630][ T5807] Bluetooth: hci0: command tx timeout [ 104.235064][ T61] Bluetooth: hci2: command tx timeout [ 104.235174][ T5807] Bluetooth: hci1: command tx timeout [ 104.314660][ T5807] Bluetooth: hci4: command tx timeout [ 104.359402][ T5814] hsr_slave_0: entered promiscuous mode [ 104.360365][ T5814] hsr_slave_1: entered promiscuous mode [ 104.361211][ T5814] debugfs: 'hsr0' already exists in 'hsr' [ 104.361233][ T5814] Cannot create hsr debugfs directory [ 104.387175][ T5810] hsr_slave_0: entered promiscuous mode [ 104.388364][ T5810] hsr_slave_1: entered promiscuous mode [ 104.389123][ T5810] debugfs: 'hsr0' already exists in 'hsr' [ 104.389145][ T5810] Cannot create hsr debugfs directory [ 104.394809][ T5807] Bluetooth: hci3: command tx timeout [ 104.580117][ T5811] hsr_slave_0: entered promiscuous mode [ 104.581088][ T5811] hsr_slave_1: entered promiscuous mode [ 104.581776][ T5811] debugfs: 'hsr0' already exists in 'hsr' [ 104.581796][ T5811] Cannot create hsr debugfs directory [ 106.054960][ T5805] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 106.092735][ T5805] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 106.129148][ T5805] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 106.155126][ T5807] Bluetooth: hci0: command tx timeout [ 106.161717][ T5805] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 106.271904][ T5808] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 106.301531][ T5808] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 106.314887][ T5807] Bluetooth: hci1: command tx timeout [ 106.314919][ T5807] Bluetooth: hci2: command tx timeout [ 106.340003][ T5808] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 106.394667][ T61] Bluetooth: hci4: command tx timeout [ 106.398550][ T5808] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 106.475414][ T61] Bluetooth: hci3: command tx timeout [ 106.544320][ T5814] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 106.582685][ T5814] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 106.625621][ T5814] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 106.676934][ T5814] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 106.819775][ T5810] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 106.859871][ T5810] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 106.892945][ T5810] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 106.924870][ T5810] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 107.014073][ T5805] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.051078][ T5811] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 107.097961][ T5811] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 107.133215][ T5811] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 107.178273][ T5811] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 107.241294][ T5805] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.284340][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.294067][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.319025][ T5808] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.345891][ T1122] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.345990][ T1122] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.415909][ T5808] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.456587][ T4918] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.456676][ T4918] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.463338][ T5814] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.498461][ T4918] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.498747][ T4918] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.566455][ T5814] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.607805][ T5810] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.629408][ T4918] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.635045][ T4918] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.682441][ T4918] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.683170][ T4918] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.750461][ T5810] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.777198][ T5811] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.813297][ T4918] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.823821][ T4918] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.864132][ T4918] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.876254][ T4918] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.950291][ T5811] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.997255][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.997452][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.051942][ T4918] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.052774][ T4918] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.088965][ T5805] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.247839][ T5808] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.422830][ T5805] veth0_vlan: entered promiscuous mode [ 108.431964][ T5805] veth1_vlan: entered promiscuous mode [ 108.630855][ T5805] veth0_macvtap: entered promiscuous mode [ 108.641122][ T5814] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.654148][ T5805] veth1_macvtap: entered promiscuous mode [ 108.813062][ T5805] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 108.854096][ T5805] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 108.879350][ T5810] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.908042][ T44] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.922087][ T44] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.944300][ T44] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.962581][ T44] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.970896][ T5814] veth0_vlan: entered promiscuous mode [ 109.085036][ T5814] veth1_vlan: entered promiscuous mode [ 109.161198][ T5811] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 109.240920][ T58] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.240943][ T58] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.283636][ T5810] veth0_vlan: entered promiscuous mode [ 109.332345][ T5808] veth0_vlan: entered promiscuous mode [ 109.365672][ T3477] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.365695][ T3477] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.367992][ T5810] veth1_vlan: entered promiscuous mode [ 109.369821][ T5814] veth0_macvtap: entered promiscuous mode [ 109.410614][ T5808] veth1_vlan: entered promiscuous mode [ 109.416281][ T5814] veth1_macvtap: entered promiscuous mode [ 109.510941][ T5811] veth0_vlan: entered promiscuous mode [ 109.525201][ T5814] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 109.560645][ T5814] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 109.567964][ T5811] veth1_vlan: entered promiscuous mode [ 109.620051][ T5810] veth0_macvtap: entered promiscuous mode [ 109.634544][ T1112] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.636056][ T5808] veth0_macvtap: entered promiscuous mode [ 109.651375][ T1112] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.670509][ T1112] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.683498][ T5810] veth1_macvtap: entered promiscuous mode [ 109.700469][ T1112] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.703389][ T5808] veth1_macvtap: entered promiscuous mode [ 109.880506][ T5810] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 109.905588][ T5808] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 109.927420][ T5811] veth0_macvtap: entered promiscuous mode [ 109.946190][ T5810] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 110.013413][ T5808] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 110.039829][ T5811] veth1_macvtap: entered promiscuous mode [ 110.067002][ T44] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.067992][ T3477] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.068010][ T3477] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.090969][ T44] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.110724][ T44] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.139354][ T44] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.164931][ T44] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.201172][ T44] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.213339][ T44] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.214253][ T44] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.318638][ T5811] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 110.321826][ T1112] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.321844][ T1112] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.406788][ T5811] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 110.495759][ T5886] usb 1-1: new full-speed USB device number 2 using dummy_hcd [ 110.552005][ T1112] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.572182][ T1112] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.586018][ T1112] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.586842][ T1112] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.693367][ T5886] usb 1-1: config 0 has an invalid interface number: 160 but max is 0 [ 110.693396][ T5886] usb 1-1: config 0 has no interface number 0 [ 110.693450][ T5886] usb 1-1: config 0 interface 160 altsetting 64 endpoint 0x4 has invalid wMaxPacketSize 0 [ 110.693474][ T5886] usb 1-1: config 0 interface 160 has no altsetting 0 [ 110.737063][ T5886] usb 1-1: New USB device found, idVendor=3612, idProduct=d032, bcdDevice=56.e4 [ 110.737094][ T5886] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.737114][ T5886] usb 1-1: Product: syz [ 110.737128][ T5886] usb 1-1: Manufacturer: syz [ 110.737142][ T5886] usb 1-1: SerialNumber: syz [ 110.782545][ T5886] usb 1-1: config 0 descriptor?? [ 110.809851][ T5886] usb-storage 1-1:0.160: USB Mass Storage device detected [ 110.834407][ T3477] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.835138][ T3477] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.995422][ T58] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.995445][ T58] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.041069][ T9] usb 1-1: USB disconnect, device number 2 [ 111.117503][ T44] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.117526][ T44] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.300370][ T1112] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.300389][ T1112] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.450679][ T58] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.450701][ T58] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.765379][ T5933] misc userio: The device must be registered before sending interrupts [ 111.928722][ T1112] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.928743][ T1112] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.079512][ T37] audit: type=1326 audit(1760702108.084:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5938 comm="syz.1.12" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0356ccefc9 code=0x7ffc0000 [ 112.119887][ T37] audit: type=1326 audit(1760702108.114:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5938 comm="syz.1.12" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0356ccefc9 code=0x7ffc0000 [ 112.172830][ T5941] netlink: 12 bytes leftover after parsing attributes in process `syz.0.13'. [ 112.219547][ T37] audit: type=1326 audit(1760702108.224:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5938 comm="syz.1.12" exe="/root/syz-executor" sig=0 arch=c000003e syscall=259 compat=0 ip=0x7f0356ccefc9 code=0x7ffc0000 [ 112.219611][ T37] audit: type=1326 audit(1760702108.224:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5938 comm="syz.1.12" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0356ccefc9 code=0x7ffc0000 [ 112.219658][ T37] audit: type=1326 audit(1760702108.224:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5938 comm="syz.1.12" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0356ccefc9 code=0x7ffc0000 [ 112.226950][ T37] audit: type=1326 audit(1760702108.224:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5938 comm="syz.1.12" exe="/root/syz-executor" sig=0 arch=c000003e syscall=86 compat=0 ip=0x7f0356ccefc9 code=0x7ffc0000 [ 112.254863][ T37] audit: type=1326 audit(1760702108.264:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5938 comm="syz.1.12" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0356ccefc9 code=0x7ffc0000 [ 112.368138][ T5921] infiniband syz2: set active [ 112.370646][ T5921] infiniband syz2: added bond0 [ 112.388446][ T5921] syz2: rxe_create_cq: returned err = -12 [ 112.388631][ T5921] infiniband syz2: Couldn't create ib_mad CQ [ 112.388834][ T5921] infiniband syz2: Couldn't open port 1 [ 112.567764][ T5921] RDS/IB: syz2: added [ 112.568511][ T5921] smc: adding ib device syz2 with port count 1 [ 112.568690][ T5921] smc: ib device syz2 port 1 has no pnetid [ 112.982383][ T5956] netlink: 8 bytes leftover after parsing attributes in process `syz.0.18'. [ 112.982759][ T5956] netlink: 76 bytes leftover after parsing attributes in process `syz.0.18'. [ 113.734938][ T5976] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 114.395705][ T993] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 114.504837][ T31] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 114.596316][ T993] usb 2-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 114.596349][ T993] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 114.596368][ T993] usb 2-1: Product: syz [ 114.596382][ T993] usb 2-1: Manufacturer: syz [ 114.596396][ T993] usb 2-1: SerialNumber: syz [ 114.603169][ T993] usb 2-1: config 0 descriptor?? [ 114.653157][ T993] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 114.664543][ T31] usb 3-1: Using ep0 maxpacket: 16 [ 114.670646][ T31] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 114.670702][ T31] usb 3-1: New USB device found, idVendor=0757, idProduct=0a00, bcdDevice= 0.00 [ 114.670728][ T31] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 114.720617][ T993] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 114.728848][ T993] dvbdev: DVB: registering new adapter (Nebula Electronics uDigiTV DVB-T USB2.0)) [ 114.728970][ T993] usb 2-1: media controller created [ 114.764837][ T31] usb 3-1: config 0 descriptor?? [ 114.791547][ T993] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 114.816177][ T5986] dvb-usb: bulk message failed: -22 (7/0) [ 114.886401][ T5980] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 114.999447][ T993] DVB: Unable to find symbol mt352_attach() [ 115.087415][ T993] DVB: Unable to find symbol nxt6000_attach() [ 115.087436][ T993] dvb-usb: no frontend was attached by 'Nebula Electronics uDigiTV DVB-T USB2.0)' [ 115.106867][ T5980] usb 1-1: Using ep0 maxpacket: 16 [ 115.113784][ T5980] usb 1-1: unable to get BOS descriptor or descriptor too short [ 115.132260][ T5980] usb 1-1: config 13 has an invalid interface number: 50 but max is 0 [ 115.132298][ T5980] usb 1-1: config 13 has an invalid descriptor of length 97, skipping remainder of the config [ 115.132317][ T5980] usb 1-1: config 13 has no interface number 0 [ 115.133005][ T5980] usb 1-1: config 13 interface 50 altsetting 167 bulk endpoint 0x88 has invalid maxpacket 16 [ 115.133097][ T5980] usb 1-1: config 13 interface 50 altsetting 167 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 115.133124][ T5980] usb 1-1: config 13 interface 50 has no altsetting 0 [ 115.148974][ T5980] usb 1-1: New USB device found, idVendor=1aca, idProduct=b28e, bcdDevice=92.32 [ 115.149003][ T5980] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 115.149023][ T5980] usb 1-1: Product: syz [ 115.149050][ T5980] usb 1-1: Manufacturer: syz [ 115.149120][ T5980] usb 1-1: SerialNumber: syz [ 115.208596][ T993] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input5 [ 115.289746][ T31] nti 0003:0757:0A00.0001: unknown main item tag 0x6 [ 115.289787][ T31] nti 0003:0757:0A00.0001: unknown main item tag 0x5 [ 115.289815][ T31] nti 0003:0757:0A00.0001: unknown main item tag 0x4 [ 115.289840][ T31] nti 0003:0757:0A00.0001: item fetching failed at offset 31/160 [ 115.290843][ T31] nti 0003:0757:0A00.0001: probe with driver nti failed with error -22 [ 115.361431][ T5997] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 115.380663][ T6005] capability: warning: `syz.4.37' uses 32-bit capabilities (legacy support in use) [ 115.469976][ T993] dvb-usb: schedule remote query interval to 1000 msecs. [ 115.470001][ T993] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) successfully initialized and connected. [ 115.471060][ T993] dvb-usb: bulk message failed: -22 (7/0) [ 115.471082][ T993] dvb-usb: bulk message failed: -22 (7/0) [ 115.587185][ T993] usb 2-1: USB disconnect, device number 2 [ 115.588127][ T31] usb 3-1: USB disconnect, device number 2 [ 115.776578][ T5980] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 115.776700][ T5980] usb 1-1: MIDIStreaming interface descriptor not found [ 116.027362][ T6016] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 116.284771][ T5980] usb 1-1: USB disconnect, device number 3 [ 116.313665][ T993] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0 successfully deinitialized and disconnected. [ 116.548930][ T6011] udevd[6011]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:13.50/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 117.394565][ T5907] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 117.547094][ T5907] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 117.547144][ T5907] usb 1-1: New USB device found, idVendor=1532, idProduct=010d, bcdDevice= 0.00 [ 117.547168][ T5907] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 117.606511][ T6060] Driver unsupported XDP return value 0 on prog (id 6) dev N/A, expect packet loss! [ 117.608301][ T5907] usb 1-1: config 0 descriptor?? [ 118.045342][ T5907] razer 0003:1532:010D.0002: unbalanced delimiter at end of report description [ 118.046111][ T5980] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 118.046199][ T5907] razer 0003:1532:010D.0002: probe with driver razer failed with error -22 [ 118.219570][ T5980] usb 2-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice=f6.00 [ 118.219602][ T5980] usb 2-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 118.219622][ T5980] usb 2-1: Product: syz [ 118.219637][ T5980] usb 2-1: SerialNumber: syz [ 118.274658][ T993] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 118.279265][ T5980] usb 2-1: config 0 descriptor?? [ 118.279549][ T6076] netlink: 8 bytes leftover after parsing attributes in process `syz.4.66'. [ 118.309281][ T31] usb 1-1: USB disconnect, device number 4 [ 118.424562][ T993] usb 3-1: Using ep0 maxpacket: 8 [ 118.433518][ T993] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 118.433640][ T993] usb 3-1: New USB device found, idVendor=1b1c, idProduct=1b09, bcdDevice= 0.00 [ 118.433665][ T993] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 118.523118][ T5980] hso 2-1:0.0: Failed to find BULK IN ep [ 118.543414][ T993] usb 3-1: config 0 descriptor?? [ 118.748413][ T3118] usb 2-1: USB disconnect, device number 3 [ 118.993227][ T993] corsair 0003:1B1C:1B09.0003: unbalanced collection at end of report description [ 118.994197][ T993] corsair 0003:1B1C:1B09.0003: parse failed [ 118.994313][ T993] corsair 0003:1B1C:1B09.0003: probe with driver corsair failed with error -22 [ 119.024877][ T6084] netlink: 8 bytes leftover after parsing attributes in process `syz.4.70'. [ 119.024898][ T6084] netlink: 8 bytes leftover after parsing attributes in process `syz.4.70'. [ 119.209302][ T6090] Zero length message leads to an empty skb [ 119.222718][ T993] usb 3-1: USB disconnect, device number 3 [ 119.296727][ T3118] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 119.364491][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 119.534911][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 119.874578][ T3118] usb 1-1: Using ep0 maxpacket: 8 [ 119.884378][ T3118] usb 1-1: config index 0 descriptor too short (expected 30, got 18) [ 119.910787][ T3118] usb 1-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 119.910809][ T3118] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 119.910823][ T3118] usb 1-1: Product: syz [ 119.910832][ T3118] usb 1-1: Manufacturer: syz [ 119.910842][ T3118] usb 1-1: SerialNumber: syz [ 119.967342][ T3118] usb 1-1: config 0 descriptor?? [ 119.990037][ T3118] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 119.990085][ T3118] usb 1-1: setting power ON [ 119.990348][ T3118] dvb-usb: bulk message failed: -22 (2/0) [ 120.028512][ T3118] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 120.056939][ T3118] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 120.057001][ T3118] usb 1-1: media controller created [ 120.107475][ T3118] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 120.157453][ T3118] usb 1-1: selecting invalid altsetting 6 [ 120.157477][ T3118] usb 1-1: digital interface selection failed (-22) [ 120.157491][ T3118] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 120.158575][ T3118] usb 1-1: setting power OFF [ 120.158695][ T3118] dvb-usb: bulk message failed: -22 (2/0) [ 120.158712][ T3118] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 120.158724][ T3118] (NULL device *): no alternate interface [ 120.391168][ T3118] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 120.455052][ T3118] usb 1-1: USB disconnect, device number 5 [ 120.635683][ T6106] netlink: 40 bytes leftover after parsing attributes in process `syz.4.79'. [ 120.890400][ T6114] netlink: 'syz.2.83': attribute type 2 has an invalid length. [ 120.890422][ T6114] netlink: 32 bytes leftover after parsing attributes in process `syz.2.83'. [ 121.204608][ T5907] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 121.357451][ T5907] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 121.357487][ T5907] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 121.357526][ T5907] usb 5-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00 [ 121.357549][ T5907] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 121.410229][ T5907] usb 5-1: config 0 descriptor?? [ 121.547199][ T6132] netlink: 116 bytes leftover after parsing attributes in process `syz.0.88'. [ 121.547293][ T6132] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 121.830729][ T5907] cm6533_jd 0003:0D8C:0022.0004: unknown main item tag 0x0 [ 121.830782][ T5907] cm6533_jd 0003:0D8C:0022.0004: unknown main item tag 0x0 [ 121.830809][ T5907] cm6533_jd 0003:0D8C:0022.0004: unknown main item tag 0x0 [ 121.830835][ T5907] cm6533_jd 0003:0D8C:0022.0004: unknown main item tag 0x0 [ 121.830861][ T5907] cm6533_jd 0003:0D8C:0022.0004: unknown main item tag 0x0 [ 121.913538][ T5907] cm6533_jd 0003:0D8C:0022.0004: hiddev0,hidraw0: USB HID v0.00 Device [HID 0d8c:0022] on usb-dummy_hcd.4-1/input0 [ 122.039587][ T31] usb 5-1: USB disconnect, device number 2 [ 122.283172][ T6150] fido_id[6150]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 122.734602][ T5907] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 122.886339][ T5907] usb 4-1: Using ep0 maxpacket: 16 [ 122.894017][ T5907] usb 4-1: config 0 interface 0 has no altsetting 0 [ 122.894059][ T5907] usb 4-1: New USB device found, idVendor=1345, idProduct=3008, bcdDevice= 0.00 [ 122.894083][ T5907] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 122.932437][ T5907] usb 4-1: config 0 descriptor?? [ 123.802003][ T5907] sony 0003:1345:3008.0005: unknown main item tag 0x0 [ 124.046351][ T5907] sony 0003:1345:3008.0005: hiddev0,hidraw0: USB HID v80.01 Device [HID 1345:3008] on usb-dummy_hcd.3-1/input0 [ 124.046386][ T5907] sony 0003:1345:3008.0005: failed to claim input [ 124.096290][ T5907] usb 4-1: USB disconnect, device number 2 [ 124.104603][ T5980] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 124.274608][ T5980] usb 1-1: Using ep0 maxpacket: 16 [ 124.277374][ T5980] usb 1-1: config 1 has an invalid interface number: 105 but max is 0 [ 124.277403][ T5980] usb 1-1: config 1 has no interface number 0 [ 124.277478][ T5980] usb 1-1: config 1 interface 105 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 124.277506][ T5980] usb 1-1: config 1 interface 105 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 124.277531][ T5980] usb 1-1: config 1 interface 105 has no altsetting 0 [ 124.282507][ T5980] usb 1-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 124.282537][ T5980] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 124.282557][ T5980] usb 1-1: Product: syz [ 124.282572][ T5980] usb 1-1: Manufacturer: syz [ 124.282586][ T5980] usb 1-1: SerialNumber: syz [ 124.308683][ T6177] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 124.311980][ T6177] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 124.426975][ T6187] fido_id[6187]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 124.631185][ T6191] netlink: 128 bytes leftover after parsing attributes in process `syz.4.114'. [ 124.800041][ T6177] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 124.800160][ T6177] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 125.002469][ T5980] aqc111 1-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x20) reg index 0x0000: -71 [ 125.003192][ T5980] aqc111 1-1:1.105: probe with driver aqc111 failed with error -71 [ 125.084850][ T5980] usb 1-1: USB disconnect, device number 6 [ 125.204666][ T3118] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 125.213478][ T6203] IPVS: sync thread started: state = BACKUP, mcast_ifn = vcan0, syncid = 0, id = 0 [ 125.367298][ T3118] usb 3-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 125.367328][ T3118] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 125.372867][ T3118] usb 3-1: config 0 descriptor?? [ 125.602866][ T3118] udl 3-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 125.807066][ T3118] [drm:udl_init] *ERROR* Selecting channel failed [ 125.941506][ T3118] [drm] Initialized udl 0.0.1 for 3-1:0.0 on minor 2 [ 125.941532][ T3118] [drm] Initialized udl on minor 2 [ 125.966810][ T3118] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 125.984686][ T5980] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 125.989748][ T3118] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 126.014362][ T5857] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 126.023484][ T5857] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 126.034178][ T3118] usb 3-1: USB disconnect, device number 4 [ 126.128486][ T6224] capability: warning: `syz.4.128' uses deprecated v2 capabilities in a way that may be insecure [ 126.174185][ T5980] usb 2-1: Using ep0 maxpacket: 32 [ 126.184700][ T5980] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 126.184729][ T5980] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 126.184748][ T5980] usb 2-1: Product: syz [ 126.184761][ T5980] usb 2-1: Manufacturer: syz [ 126.184775][ T5980] usb 2-1: SerialNumber: syz [ 126.278952][ T5980] usb 2-1: config 0 descriptor?? [ 126.282535][ T5980] smsc75xx v1.0.0 [ 126.282551][ T5980] smsc75xx 2-1:0.0 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 126.282821][ T5980] smsc75xx 2-1:0.0: probe with driver smsc75xx failed with error -22 [ 126.364553][ T5857] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 126.507055][ T5980] usb 2-1: USB disconnect, device number 4 [ 126.514559][ T5857] usb 4-1: Using ep0 maxpacket: 16 [ 126.527103][ T5857] usb 4-1: config 0 interface 0 has no altsetting 0 [ 126.527147][ T5857] usb 4-1: New USB device found, idVendor=10c4, idProduct=8acf, bcdDevice= 0.00 [ 126.527168][ T5857] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.568881][ T5857] usb 4-1: config 0 descriptor?? [ 127.021718][ T5857] hid-u2fzero 0003:10C4:8ACF.0006: unknown main item tag 0x0 [ 127.021756][ T5857] hid-u2fzero 0003:10C4:8ACF.0006: unknown main item tag 0x0 [ 127.021784][ T5857] hid-u2fzero 0003:10C4:8ACF.0006: unknown main item tag 0x0 [ 127.021811][ T5857] hid-u2fzero 0003:10C4:8ACF.0006: unknown main item tag 0x0 [ 127.021838][ T5857] hid-u2fzero 0003:10C4:8ACF.0006: unknown main item tag 0x0 [ 127.079042][ T5857] hid-u2fzero 0003:10C4:8ACF.0006: hidraw0: USB HID v4.06 Device [HID 10c4:8acf] on usb-dummy_hcd.3-1/input0 [ 127.099772][ T5857] hid-u2fzero 0003:10C4:8ACF.0006: U2F Zero LED initialised [ 127.099973][ T5857] hid-u2fzero 0003:10C4:8ACF.0006: U2F Zero RNG initialised [ 127.312633][ T5857] usb 4-1: USB disconnect, device number 3 [ 127.497573][ T6252] fido_id[6252]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 127.648276][ T6262] netlink: 44 bytes leftover after parsing attributes in process `syz.2.142'. [ 127.648308][ T6262] netlink: 'syz.2.142': attribute type 6 has an invalid length. [ 127.648321][ T6262] netlink: 'syz.2.142': attribute type 5 has an invalid length. [ 127.727348][ T5886] usb 1-1: new full-speed USB device number 7 using dummy_hcd [ 127.747682][ T6267] netlink: 16 bytes leftover after parsing attributes in process `syz.4.145'. [ 127.876941][ T5886] usb 1-1: too many endpoints for config 0 interface 0 altsetting 250: 255, using maximum allowed: 30 [ 127.877033][ T5886] usb 1-1: config 0 interface 0 altsetting 250 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 127.877075][ T5886] usb 1-1: config 0 interface 0 has no altsetting 0 [ 127.877109][ T5886] usb 1-1: New USB device found, idVendor=1b1c, idProduct=1d00, bcdDevice= 0.00 [ 127.877131][ T5886] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 127.913144][ T5886] usb 1-1: config 0 descriptor?? [ 127.948659][ T6274] netlink: 'syz.1.147': attribute type 1 has an invalid length. [ 128.316094][ T5878] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 128.345520][ T5980] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 128.376704][ T5886] corsair-cpro 0003:1B1C:1D00.0007: hidraw0: USB HID vf4.f6 Device [HID 1b1c:1d00] on usb-dummy_hcd.0-1/input0 [ 128.465726][ T5886] corsair-cpro 0003:1B1C:1D00.0007: probe with driver corsair-cpro failed with error -38 [ 128.508385][ T5878] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 128.508431][ T5878] usb 2-1: New USB device found, idVendor=13ec, idProduct=0006, bcdDevice= 0.00 [ 128.508454][ T5878] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 128.514687][ T5980] usb 4-1: Using ep0 maxpacket: 16 [ 128.526977][ T5980] usb 4-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 128.527015][ T5980] usb 4-1: config 0 interface 0 has no altsetting 0 [ 128.527073][ T5980] usb 4-1: New USB device found, idVendor=0458, idProduct=0087, bcdDevice= 0.00 [ 128.527116][ T5980] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 128.574628][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 128.619027][ T5878] usb 2-1: config 0 descriptor?? [ 128.686151][ T5886] usb 1-1: USB disconnect, device number 7 [ 128.723854][ T5980] usb 4-1: config 0 descriptor?? [ 128.900285][ T6286] fido_id[6286]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/1-1/report_descriptor': No such file or directory [ 129.091313][ T5878] zydacron 0003:13EC:0006.0008: report_id 0 is invalid [ 129.091339][ T5878] zydacron 0003:13EC:0006.0008: item 0 0 1 8 parsing failed [ 129.113607][ T5878] zydacron 0003:13EC:0006.0008: parse failed [ 129.113723][ T5878] zydacron 0003:13EC:0006.0008: probe with driver zydacron failed with error -22 [ 129.325517][ T5980] kye 0003:0458:0087.0009: unknown main item tag 0x0 [ 129.325552][ T5980] kye 0003:0458:0087.0009: unknown main item tag 0x0 [ 129.325574][ T5980] kye 0003:0458:0087.0009: unknown main item tag 0x0 [ 129.325597][ T5980] kye 0003:0458:0087.0009: unknown main item tag 0x0 [ 129.325618][ T5980] kye 0003:0458:0087.0009: unknown main item tag 0x0 [ 129.351013][ T5980] kye 0003:0458:0087.0009: hidraw0: USB HID v0.05 Device [HID 0458:0087] on usb-dummy_hcd.3-1/input0 [ 129.360441][ T5886] usb 2-1: USB disconnect, device number 5 [ 129.500950][ T5980] usb 4-1: USB disconnect, device number 4 [ 129.738545][ T6298] netlink: 256 bytes leftover after parsing attributes in process `syz.0.156'. [ 129.738569][ T6298] netlink: 40 bytes leftover after parsing attributes in process `syz.0.156'. [ 129.799507][ T6293] fido_id[6293]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 129.904491][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 130.471151][ T6304] Bluetooth: hci0: Opcode 0x0c20 failed: -4 [ 130.940837][ T6318] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 131.165102][ T5980] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 131.167936][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 131.234879][ T0] NOHZ tick-stop error: local softirq work is pending, handler #41!!! [ 131.239861][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 131.243147][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 131.360209][ T5980] usb 2-1: config 0 has an invalid interface number: 62 but max is 0 [ 131.360238][ T5980] usb 2-1: config 0 has no interface number 0 [ 131.360275][ T5980] usb 2-1: config 0 interface 62 has no altsetting 0 [ 131.390443][ T5980] usb 2-1: New USB device found, idVendor=2584, idProduct=4a8f, bcdDevice=a4.2c [ 131.390474][ T5980] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 131.390493][ T5980] usb 2-1: Product: syz [ 131.390507][ T5980] usb 2-1: Manufacturer: syz [ 131.390521][ T5980] usb 2-1: SerialNumber: syz [ 131.446544][ T5980] usb 2-1: config 0 descriptor?? [ 131.723241][ T0] NOHZ tick-stop error: local softirq work is pending, handler #01!!! [ 131.731798][ T5980] usb-storage 2-1:0.62: USB Mass Storage device detected [ 131.815280][ T5878] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 131.845660][ T5980] usb 2-1: USB disconnect, device number 6 [ 131.966366][ T5878] usb 3-1: config 0 interface 0 altsetting 253 endpoint 0x81 has invalid wMaxPacketSize 0 [ 131.966389][ T5878] usb 3-1: config 0 interface 0 has no altsetting 0 [ 131.966412][ T5878] usb 3-1: New USB device found, idVendor=5543, idProduct=0781, bcdDevice= 0.00 [ 131.966428][ T5878] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 131.973714][ T5878] usb 3-1: config 0 descriptor?? [ 132.314847][ T61] Bluetooth: hci0: command 0x0c20 tx timeout [ 132.453630][ T5878] uclogic 0003:5543:0781.000A: item fetching failed at offset 2/5 [ 132.467313][ T6343] bridge0: port 3(ipvlan2) entered blocking state [ 132.467470][ T6343] bridge0: port 3(ipvlan2) entered disabled state [ 132.467747][ T6343] ipvlan2: entered allmulticast mode [ 132.467764][ T6343] bridge0: entered allmulticast mode [ 132.472236][ T6343] ipvlan2: left allmulticast mode [ 132.472253][ T6343] bridge0: left allmulticast mode [ 132.472773][ T5878] uclogic 0003:5543:0781.000A: parse failed [ 132.472883][ T5878] uclogic 0003:5543:0781.000A: probe with driver uclogic failed with error -22 [ 132.670833][ T5980] usb 3-1: USB disconnect, device number 5 [ 133.280387][ T6363] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 133.697772][ T6368] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 135.121001][ T6384] netlink: 24 bytes leftover after parsing attributes in process `syz.3.192'. [ 136.279241][ T6390] Bluetooth: MGMT ver 1.23 [ 138.081534][ T1320] ieee802154 phy0 wpan0: encryption failed: -22 [ 138.081639][ T1320] ieee802154 phy1 wpan1: encryption failed: -22 [ 138.178588][ T6401] netlink: 25 bytes leftover after parsing attributes in process `syz.3.203'. [ 138.514502][ T43] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 138.684564][ T43] usb 5-1: Using ep0 maxpacket: 16 [ 138.689131][ T43] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 138.689161][ T43] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 138.689214][ T43] usb 5-1: New USB device found, idVendor=1ea7, idProduct=0907, bcdDevice= 0.00 [ 138.689238][ T43] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 138.763466][ T43] usb 5-1: config 0 descriptor?? [ 139.481987][ T43] semitek 0003:1EA7:0907.000B: unknown main item tag 0x0 [ 139.482024][ T43] semitek 0003:1EA7:0907.000B: unknown main item tag 0x0 [ 139.482050][ T43] semitek 0003:1EA7:0907.000B: unknown main item tag 0x0 [ 139.482074][ T43] semitek 0003:1EA7:0907.000B: unknown main item tag 0x0 [ 139.482099][ T43] semitek 0003:1EA7:0907.000B: unknown main item tag 0x0 [ 139.577330][ T43] semitek 0003:1EA7:0907.000B: hidraw0: USB HID v0.00 Device [HID 1ea7:0907] on usb-dummy_hcd.4-1/input0 [ 139.768567][ T43] usb 5-1: USB disconnect, device number 3 [ 139.862982][ T6418] netlink: 'syz.1.209': attribute type 3 has an invalid length. [ 140.320316][ T6420] fido_id[6420]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 141.389158][ T37] audit: type=1326 audit(1760702137.394:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6428 comm="syz.2.213" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f8c1eafefc9 code=0x0 [ 141.762384][ T6434] 8021q: adding VLAN 0 to HW filter on device bond1 [ 141.805209][ T6434] team0: Port device bond1 added [ 142.259226][ T43] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 142.444553][ T43] usb 4-1: Using ep0 maxpacket: 8 [ 142.474466][ T43] usb 4-1: config 0 has an invalid interface number: 239 but max is 0 [ 142.474495][ T43] usb 4-1: config 0 has no interface number 0 [ 142.506454][ T43] usb 4-1: New USB device found, idVendor=04da, idProduct=390d, bcdDevice=99.1a [ 142.506483][ T43] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.506501][ T43] usb 4-1: Product: syz [ 142.506514][ T43] usb 4-1: Manufacturer: syz [ 142.506527][ T43] usb 4-1: SerialNumber: syz [ 142.580565][ T43] usb 4-1: config 0 descriptor?? [ 143.104495][ T43] ath6kl: Failed to read usb control message: -71 [ 143.104548][ T43] ath6kl: Unable to read the bmi data from the device: -71 [ 143.104562][ T43] ath6kl: Unable to recv target info: -71 [ 143.106823][ T43] ath6kl: Failed to init ath6kl core: -71 [ 143.109340][ T43] ath6kl_usb 4-1:0.239: probe with driver ath6kl_usb failed with error -71 [ 143.307676][ T43] usb 4-1: USB disconnect, device number 5 [ 145.370274][ T6468] netlink: 'syz.2.228': attribute type 32 has an invalid length. [ 145.557570][ T6468] bond1: option coupled_control: invalid value (4) [ 146.384243][ T6468] bond1 (unregistering): Released all slaves [ 148.070740][ T6490] warning: `syz.1.238' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 148.415236][ T43] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 148.578335][ T43] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 148.578380][ T43] usb 4-1: config 0 interface 0 has no altsetting 0 [ 148.581568][ T43] usb 4-1: New USB device found, idVendor=10fd, idProduct=1513, bcdDevice=b1.f9 [ 148.581594][ T43] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 148.581613][ T43] usb 4-1: Product: syz [ 148.581626][ T43] usb 4-1: Manufacturer: syz [ 148.581640][ T43] usb 4-1: SerialNumber: syz [ 148.608516][ T43] usb 4-1: config 0 descriptor?? [ 148.636311][ T43] dvb-usb: found a 'MSI DIGI VOX mini II DVB-T USB2.0' in warm state. [ 148.656425][ T43] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 148.665800][ T43] dvbdev: DVB: registering new adapter (MSI DIGI VOX mini II DVB-T USB2.0) [ 148.665872][ T43] usb 4-1: media controller created [ 148.798250][ T43] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 149.197908][ T43] DVB: Unable to find symbol tda10046_attach() [ 149.197925][ T43] dvb-usb: no frontend was attached by 'MSI DIGI VOX mini II DVB-T USB2.0' [ 149.197941][ T43] dvb-usb: MSI DIGI VOX mini II DVB-T USB2.0 successfully initialized and connected. [ 149.422438][ T43] dvb_usb_m920x 4-1:0.0: probe with driver dvb_usb_m920x failed with error -71 [ 149.492492][ T43] usb 4-1: USB disconnect, device number 6 [ 151.894711][ T43] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 152.055216][ T43] usb 4-1: Using ep0 maxpacket: 16 [ 152.059284][ T43] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 152.059313][ T43] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 152.059336][ T43] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 152.059377][ T43] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 152.059400][ T43] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 152.173755][ T43] usb 4-1: config 0 descriptor?? [ 152.723511][ T43] microsoft 0003:045E:07DA.000C: unknown main item tag 0x0 [ 152.723549][ T43] microsoft 0003:045E:07DA.000C: unknown main item tag 0x0 [ 152.723576][ T43] microsoft 0003:045E:07DA.000C: unknown main item tag 0x0 [ 152.723602][ T43] microsoft 0003:045E:07DA.000C: unknown main item tag 0x0 [ 152.723628][ T43] microsoft 0003:045E:07DA.000C: unknown main item tag 0x0 [ 152.723655][ T43] microsoft 0003:045E:07DA.000C: unknown main item tag 0x0 [ 152.723681][ T43] microsoft 0003:045E:07DA.000C: unknown main item tag 0x0 [ 152.723707][ T43] microsoft 0003:045E:07DA.000C: unknown main item tag 0x0 [ 152.723732][ T43] microsoft 0003:045E:07DA.000C: unknown main item tag 0x0 [ 152.723758][ T43] microsoft 0003:045E:07DA.000C: unknown main item tag 0x0 [ 152.835145][ T43] microsoft 0003:045E:07DA.000C: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 152.835182][ T43] microsoft 0003:045E:07DA.000C: no inputs found [ 152.835196][ T43] microsoft 0003:045E:07DA.000C: could not initialize ff, continuing anyway [ 152.933089][ T43] usb 4-1: USB disconnect, device number 7 [ 153.321859][ T6543] fido_id[6543]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 154.064798][ T43] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 154.227213][ T43] usb 4-1: Using ep0 maxpacket: 8 [ 154.230828][ T43] usb 4-1: unable to get BOS descriptor or descriptor too short [ 154.274799][ T43] usb 4-1: config 4 interface 0 has no altsetting 0 [ 154.313127][ T43] usb 4-1: string descriptor 0 read error: -22 [ 154.313411][ T43] usb 4-1: New USB device found, idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 154.313437][ T43] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.501196][ T43] usb 4-1: dvb_usb_v2: found a 'Sigmatek DVB-110' in warm state [ 154.573686][ T43] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 154.601140][ T43] dvbdev: DVB: registering new adapter (Sigmatek DVB-110) [ 154.601217][ T43] usb 4-1: media controller created [ 154.859659][ T43] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 155.092434][ T43] zl10353_read_register: readreg error (reg=127, ret==0) [ 155.321552][ T43] usb 4-1: USB disconnect, device number 8 [ 155.774074][ T6571] netlink: 'syz.1.270': attribute type 62 has an invalid length. [ 155.875296][ T6576] netlink: 60 bytes leftover after parsing attributes in process `syz.4.271'. [ 155.876124][ T6576] netlink: 60 bytes leftover after parsing attributes in process `syz.4.271'. [ 155.945428][ T6577] netlink: 104 bytes leftover after parsing attributes in process `syz.3.273'. [ 156.116473][ T6581] netlink: 12 bytes leftover after parsing attributes in process `syz.3.277'. [ 156.116507][ T6581] netlink: 12 bytes leftover after parsing attributes in process `syz.3.277'. [ 156.924570][ T5980] usb 5-1: new full-speed USB device number 4 using dummy_hcd [ 157.089869][ T5980] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 157.089897][ T5980] usb 5-1: config 0 has no interface number 0 [ 157.089947][ T5980] usb 5-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 157.089970][ T5980] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.143598][ T5980] usb 5-1: config 0 descriptor?? [ 157.195807][ T5980] usb 5-1: selecting invalid altsetting 1 [ 157.196999][ T5980] dvb_ttusb_budget: ttusb_init_controller: error [ 157.197014][ T5980] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 157.514796][ T5807] Bluetooth: hci4: command tx timeout [ 157.574464][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 157.876272][ T6604] netlink: 'syz.3.286': attribute type 1 has an invalid length. [ 157.944548][ T5980] DVB: Unable to find symbol cx22700_attach() [ 158.240786][ T5980] DVB: Unable to find symbol tda10046_attach() [ 158.240801][ T5980] dvb_ttusb_budget: no frontend driver found for device [0b48:1005] [ 158.264897][ T5980] usb 5-1: USB disconnect, device number 4 [ 159.494580][ T5886] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 159.915019][ T5886] usb 4-1: Using ep0 maxpacket: 32 [ 159.917822][ T5886] usb 4-1: config 5 contains an unexpected descriptor of type 0x2, skipping [ 159.917852][ T5886] usb 4-1: config 5 has an invalid descriptor of length 0, skipping remainder of the config [ 159.917870][ T5886] usb 4-1: config 5 has 1 interface, different from the descriptor's value: 2 [ 159.917923][ T5886] usb 4-1: config 5 interface 0 altsetting 255 endpoint 0xD has invalid wMaxPacketSize 0 [ 159.917946][ T5886] usb 4-1: config 5 interface 0 altsetting 255 has a duplicate endpoint with address 0x9, skipping [ 159.917967][ T5886] usb 4-1: config 5 interface 0 altsetting 255 endpoint 0x84 has an invalid bInterval 0, changing to 7 [ 159.917991][ T5886] usb 4-1: config 5 interface 0 altsetting 255 endpoint 0x84 has invalid wMaxPacketSize 0 [ 159.918011][ T5886] usb 4-1: config 5 interface 0 has no altsetting 0 [ 159.925922][ T5886] usb 4-1: New USB device found, idVendor=046d, idProduct=0a0e, bcdDevice=9f.21 [ 159.925949][ T5886] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.925967][ T5886] usb 4-1: Product: syz [ 159.925981][ T5886] usb 4-1: Manufacturer: syz [ 159.925994][ T5886] usb 4-1: SerialNumber: syz [ 162.004716][ T5886] usb 4-1: USB disconnect, device number 9 [ 163.469069][ T6633] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 164.138631][ T6639] tipc: Started in network mode [ 164.138667][ T6639] tipc: Node identity ff020000000000000000000000000001, cluster identity 4711 [ 164.138720][ T6639] tipc: Enabling of bearer rejected, failed to enable media [ 165.037251][ T61] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 165.052742][ T61] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 165.054062][ T61] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 165.074308][ T61] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 165.263660][ T61] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 166.756576][ T6677] program syz.4.312 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 167.355310][ T61] Bluetooth: hci5: command tx timeout [ 167.608401][ C0] vkms_vblank_simulate: vblank timer overrun [ 167.658143][ C0] vkms_vblank_simulate: vblank timer overrun [ 167.998200][ C0] vkms_vblank_simulate: vblank timer overrun [ 168.025227][ C0] vkms_vblank_simulate: vblank timer overrun [ 168.262585][ C0] vkms_vblank_simulate: vblank timer overrun [ 168.307862][ C0] vkms_vblank_simulate: vblank timer overrun [ 168.476445][ C0] vkms_vblank_simulate: vblank timer overrun [ 169.437492][ T61] Bluetooth: hci5: command tx timeout [ 169.566804][ C0] vkms_vblank_simulate: vblank timer overrun [ 169.731857][ T6646] chnl_net:caif_netlink_parms(): no params data found [ 169.859475][ C0] vkms_vblank_simulate: vblank timer overrun [ 169.890647][ C0] vkms_vblank_simulate: vblank timer overrun [ 169.923796][ T6698] netlink: 32 bytes leftover after parsing attributes in process `syz.1.322'. [ 171.514585][ T61] Bluetooth: hci5: command tx timeout [ 173.594559][ T61] Bluetooth: hci5: command tx timeout [ 174.094111][ T6646] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.094240][ T6646] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.105124][ T6646] bridge_slave_0: entered allmulticast mode [ 174.108042][ T6646] bridge_slave_0: entered promiscuous mode [ 174.431354][ T6646] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.431491][ T6646] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.431751][ T6646] bridge_slave_1: entered allmulticast mode [ 174.467527][ T6646] bridge_slave_1: entered promiscuous mode [ 174.517199][ T6727] Invalid ELF header magic: != ELF [ 175.914871][ T5980] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 176.074666][ T5980] usb 2-1: Using ep0 maxpacket: 32 [ 176.077157][ T5980] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 176.077209][ T5980] usb 2-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 176.077234][ T5980] usb 2-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 176.077256][ T5980] usb 2-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 176.077280][ T5980] usb 2-1: config 0 interface 0 has no altsetting 0 [ 176.077311][ T5980] usb 2-1: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 0.00 [ 176.077332][ T5980] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 176.082716][ T5980] usb 2-1: config 0 descriptor?? [ 176.565203][ T5980] hid_parser_main: 24 callbacks suppressed [ 176.565227][ T5980] hid-thrustmaster 0003:044F:B65D.000D: unknown main item tag 0x0 [ 176.565259][ T5980] hid-thrustmaster 0003:044F:B65D.000D: unknown main item tag 0x0 [ 176.565284][ T5980] hid-thrustmaster 0003:044F:B65D.000D: unknown main item tag 0x0 [ 176.565310][ T5980] hid-thrustmaster 0003:044F:B65D.000D: unknown main item tag 0x0 [ 176.565337][ T5980] hid-thrustmaster 0003:044F:B65D.000D: unknown main item tag 0x0 [ 176.631657][ T5980] hid-thrustmaster 0003:044F:B65D.000D: hidraw0: USB HID v0.00 Device [HID 044f:b65d] on usb-dummy_hcd.1-1/input0 [ 176.631892][ T5980] hid-thrustmaster 0003:044F:B65D.000D: Wrong number of endpoints? [ 176.792718][ C1] hid-thrustmaster 0003:044F:B65D.000D: URB to get model id failed with error -71 [ 176.937022][ T5857] usb 2-1: USB disconnect, device number 7 [ 178.177263][ T6773] mmap: syz.4.351 (6773) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 179.047960][ T6780] ieee802154 phy0 wpan0: encryption failed: -22 [ 179.284051][ T6784] netlink: 'syz.4.356': attribute type 11 has an invalid length. [ 179.318466][ T5907] usb 4-1: new low-speed USB device number 10 using dummy_hcd [ 179.616664][ T5907] usb 4-1: config 0 interface 0 altsetting 186 endpoint 0x81 has invalid wMaxPacketSize 0 [ 179.616694][ T5907] usb 4-1: config 0 interface 0 has no altsetting 0 [ 179.616727][ T5907] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2e22, bcdDevice= 0.00 [ 179.616742][ T5907] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 179.626708][ T5907] usb 4-1: config 0 descriptor?? [ 179.744090][ T6646] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 179.744183][ T6772] netlink: 'syz.1.350': attribute type 1 has an invalid length. [ 179.744199][ T6772] netlink: 'syz.1.350': attribute type 2 has an invalid length. [ 179.744213][ T6772] netlink: 16134 bytes leftover after parsing attributes in process `syz.1.350'. [ 180.106498][ T6646] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 180.264655][ T5907] koneplus 0003:1E7D:2E22.000E: ignoring exceeding usage max [ 180.348868][ T5907] koneplus 0003:1E7D:2E22.000E: hidraw0: USB HID v8.00 Device [HID 1e7d:2e22] on usb-dummy_hcd.3-1/input0 [ 181.024616][ T5907] usb 4-1: USB disconnect, device number 10 [ 181.394669][ T993] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 181.443658][ T6798] fido_id[6798]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 181.501920][ T6795] netlink: 20 bytes leftover after parsing attributes in process `syz.0.362'. [ 181.544687][ T993] usb 2-1: Using ep0 maxpacket: 8 [ 181.547349][ T993] usb 2-1: config 0 has an invalid interface number: 56 but max is 0 [ 181.547372][ T993] usb 2-1: config 0 has no interface number 0 [ 181.550385][ T993] usb 2-1: New USB device found, idVendor=0b48, idProduct=3007, bcdDevice=4f.64 [ 181.550410][ T993] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 181.550429][ T993] usb 2-1: Product: syz [ 181.550442][ T993] usb 2-1: Manufacturer: syz [ 181.550456][ T993] usb 2-1: SerialNumber: syz [ 181.680761][ T993] usb 2-1: config 0 descriptor?? [ 181.693552][ T993] dvb-usb: found a 'Technotrend TT Connect S2-3600' in warm state. [ 181.693602][ T993] pctv452e: pctv452e_power_ctrl: 1 [ 181.693602][ T993] [ 181.693660][ T993] pctv452e: pctv452e_power_ctrl: Warning set interface returned: -22 [ 181.693660][ T993] [ 181.693676][ T993] dvb-usb: bulk message failed: -22 (5/0) [ 181.764917][ T993] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 181.765729][ T993] dvbdev: DVB: registering new adapter (Technotrend TT Connect S2-3600) [ 181.765781][ T993] usb 2-1: media controller created [ 181.767871][ T993] dvb-usb: bulk message failed: -22 (8/0) [ 181.767889][ T993] pctv452e: I2C error -22; AA 01 A0 01 14 -> aa 01 31 04 a0 01 14 [ 181.768026][ T993] dvb-usb: MAC address reading failed. [ 181.846914][ T993] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 182.068629][ T993] DVB: Unable to find symbol stb0899_attach() [ 182.068644][ T993] dvb-usb: no frontend was attached by 'Technotrend TT Connect S2-3600' [ 182.267012][ T6646] team0: Port device team_slave_0 added [ 182.454561][ T993] rc_core: IR keymap rc-tt-1500 not found [ 182.454580][ T993] Registered IR keymap rc-empty [ 182.461986][ T993] rc rc0: Technotrend TT Connect S2-3600 as /devices/platform/dummy_hcd.1/usb2/2-1/rc/rc0 [ 182.531016][ T993] input: Technotrend TT Connect S2-3600 as /devices/platform/dummy_hcd.1/usb2/2-1/rc/rc0/input6 [ 182.566783][ T6646] team0: Port device team_slave_1 added [ 182.568199][ T993] dvb-usb: schedule remote query interval to 100 msecs. [ 182.568220][ T993] pctv452e: pctv452e_power_ctrl: 0 [ 182.568220][ T993] [ 182.568232][ T993] dvb-usb: Technotrend TT Connect S2-3600 successfully initialized and connected. [ 182.610478][ T993] usb 2-1: USB disconnect, device number 8 [ 183.668201][ T993] dvb-usb: Technotrend TT Connect S2-3600 successfully deinitialized and disconnected. [ 184.922617][ T6830] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 185.391172][ T6646] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 185.391189][ T6646] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 185.391213][ T6646] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 185.416256][ T6646] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 185.416275][ T6646] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 185.416305][ T6646] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 185.931991][ T37] audit: type=1326 audit(1760702181.934:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6838 comm="syz.3.379" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ba78fefc9 code=0x7ffc0000 [ 185.954520][ T37] audit: type=1326 audit(1760702181.934:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6838 comm="syz.3.379" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ba78fefc9 code=0x7ffc0000 [ 186.027497][ T37] audit: type=1326 audit(1760702182.024:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6838 comm="syz.3.379" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f2ba78fefc9 code=0x7ffc0000 [ 186.027560][ T37] audit: type=1326 audit(1760702182.024:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6838 comm="syz.3.379" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ba78fefc9 code=0x7ffc0000 [ 186.027609][ T37] audit: type=1326 audit(1760702182.024:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6838 comm="syz.3.379" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ba78fefc9 code=0x7ffc0000 [ 186.027663][ T37] audit: type=1326 audit(1760702182.024:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6838 comm="syz.3.379" exe="/root/syz-executor" sig=0 arch=c000003e syscall=327 compat=0 ip=0x7f2ba78fefc9 code=0x7ffc0000 [ 186.027708][ T37] audit: type=1326 audit(1760702182.024:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6838 comm="syz.3.379" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ba78fefc9 code=0x7ffc0000 [ 186.027755][ T37] audit: type=1326 audit(1760702182.024:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6838 comm="syz.3.379" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ba78fefc9 code=0x7ffc0000 [ 186.897636][ T6646] hsr_slave_0: entered promiscuous mode [ 186.935589][ T6646] hsr_slave_1: entered promiscuous mode [ 186.936554][ T6646] debugfs: 'hsr0' already exists in 'hsr' [ 186.936594][ T6646] Cannot create hsr debugfs directory [ 187.121202][ T6847] netlink: 56 bytes leftover after parsing attributes in process `syz.3.383'. [ 187.218461][ T6849] netlink: 44 bytes leftover after parsing attributes in process `syz.4.384'. [ 187.218480][ T6849] netlink: 11 bytes leftover after parsing attributes in process `syz.4.384'. [ 187.218489][ T6849] netlink: 'syz.4.384': attribute type 6 has an invalid length. [ 187.218498][ T6849] netlink: 'syz.4.384': attribute type 6 has an invalid length. [ 187.961542][ T37] audit: type=1800 audit(1760702183.954:18): pid=6847 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.3.383" name="regulatory.db" dev="sda1" ino=448 res=0 errno=0 [ 187.962410][ T6847] faux_driver regulatory: loading /lib/firmware/regulatory.db failed with error -12 [ 187.962451][ T6847] faux_driver regulatory: Direct firmware load for regulatory.db failed with error -12 [ 187.962482][ T6847] faux_driver regulatory: Falling back to sysfs fallback for: regulatory.db [ 188.210293][ T6857] Bluetooth: MGMT ver 1.23 [ 190.256211][ T5886] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 190.404629][ T5886] usb 2-1: Using ep0 maxpacket: 8 [ 190.411691][ T5886] usb 2-1: New USB device found, idVendor=0c45, idProduct=6128, bcdDevice=c4.6d [ 190.411720][ T5886] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.411740][ T5886] usb 2-1: Product: syz [ 190.411755][ T5886] usb 2-1: Manufacturer: syz [ 190.411769][ T5886] usb 2-1: SerialNumber: syz [ 190.472135][ T5886] usb 2-1: config 0 descriptor?? [ 190.615180][ T5878] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 190.649394][ T5886] gspca_main: sonixj-2.14.0 probing 0c45:6128 [ 190.794591][ T5878] usb 5-1: Using ep0 maxpacket: 16 [ 190.802462][ T5878] usb 5-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 190.802493][ T5878] usb 5-1: config 0 interface 0 has no altsetting 0 [ 190.802526][ T5878] usb 5-1: New USB device found, idVendor=05ac, idProduct=0214, bcdDevice= 0.00 [ 190.802571][ T5878] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 190.808392][ T5878] usb 5-1: config 0 descriptor?? [ 191.314134][ T5886] gspca_sonixj: reg_w1 err -71 [ 191.314365][ T5886] sonixj 2-1:0.0: probe with driver sonixj failed with error -71 [ 191.357388][ T5886] usb 2-1: USB disconnect, device number 9 [ 191.426621][ T5878] apple 0003:05AC:0214.000F: unknown main item tag 0x6 [ 191.426656][ T5878] apple 0003:05AC:0214.000F: unknown main item tag 0x5 [ 191.426682][ T5878] apple 0003:05AC:0214.000F: unknown main item tag 0x4 [ 191.426706][ T5878] apple 0003:05AC:0214.000F: item fetching failed at offset 31/160 [ 191.427662][ T5878] apple 0003:05AC:0214.000F: parse failed [ 191.427765][ T5878] apple 0003:05AC:0214.000F: probe with driver apple failed with error -22 [ 191.631349][ T5886] usb 5-1: USB disconnect, device number 5 [ 192.164768][ T5886] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 192.337922][ T5886] usb 2-1: Using ep0 maxpacket: 8 [ 192.340491][ T5886] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 253, changing to 11 [ 192.340520][ T5886] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 192.340541][ T5886] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 8 [ 192.340579][ T5886] usb 2-1: New USB device found, idVendor=04b3, idProduct=3109, bcdDevice= 0.00 [ 192.340600][ T5886] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 192.416709][ T5886] usb 2-1: config 0 descriptor?? [ 192.417898][ T6879] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 192.896308][ T5886] lenovo 0003:04B3:3109.0010: unknown main item tag 0x0 [ 192.900965][ T5886] lenovo 0003:04B3:3109.0010: unknown main item tag 0x0 [ 192.900998][ T5886] lenovo 0003:04B3:3109.0010: unknown main item tag 0x0 [ 192.901026][ T5886] lenovo 0003:04B3:3109.0010: unknown main item tag 0x0 [ 192.901053][ T5886] lenovo 0003:04B3:3109.0010: unknown main item tag 0x0 [ 192.901081][ T5886] lenovo 0003:04B3:3109.0010: unknown main item tag 0x0 [ 192.901108][ T5886] lenovo 0003:04B3:3109.0010: unknown main item tag 0x0 [ 192.979547][ T5886] lenovo 0003:04B3:3109.0010: hidraw0: USB HID v0.d5 Device [HID 04b3:3109] on usb-dummy_hcd.1-1/input0 [ 193.117535][ T993] usb 2-1: USB disconnect, device number 10 [ 193.322699][ T6890] fido_id[6890]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 193.719717][ T5886] usb 5-1: new full-speed USB device number 6 using dummy_hcd [ 193.880880][ T5886] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 193.880906][ T5886] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 193.880961][ T5886] usb 5-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 193.880984][ T5886] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 193.934667][ T5886] usb 5-1: config 0 descriptor?? [ 193.959177][ T5886] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 193.959233][ T5886] dvb-usb: bulk message failed: -22 (3/0) [ 193.988845][ T5886] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 194.007278][ T5886] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 194.007339][ T5886] usb 5-1: media controller created [ 194.010715][ T5886] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 194.076054][ T5886] dvb-usb: bulk message failed: -22 (6/0) [ 194.076213][ T5886] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 194.104508][ T993] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 194.107197][ T5886] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.4/usb5/5-1/input/input7 [ 194.144934][ T5886] dvb-usb: schedule remote query interval to 150 msecs. [ 194.144958][ T5886] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 194.205754][ T5886] usb 5-1: USB disconnect, device number 6 [ 194.260937][ T993] usb 2-1: config index 0 descriptor too short (expected 23569, got 27) [ 194.260998][ T993] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 194.262300][ T993] usb 2-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 194.262326][ T993] usb 2-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 194.262346][ T993] usb 2-1: Manufacturer: syz [ 194.323546][ T993] usb 2-1: config 0 descriptor?? [ 194.403750][ T5886] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 194.454587][ T993] rc_core: IR keymap rc-hauppauge not found [ 194.454606][ T993] Registered IR keymap rc-empty [ 194.458383][ T993] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 194.462134][ T993] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input8 [ 194.867155][ T6899] rc rc0: two consecutive events of type space [ 195.071406][ T5886] usb 2-1: USB disconnect, device number 11 [ 197.467417][ T5807] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 197.469636][ T5807] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 197.470646][ T5807] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 197.472590][ T5807] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 197.506826][ T5807] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 199.521451][ T1320] ieee802154 phy0 wpan0: encryption failed: -22 [ 199.521518][ T1320] ieee802154 phy1 wpan1: encryption failed: -22 [ 199.594684][ T5807] Bluetooth: hci3: command tx timeout [ 201.674653][ T5807] Bluetooth: hci3: command tx timeout [ 203.754564][ T5807] Bluetooth: hci3: command tx timeout [ 205.834673][ T5807] Bluetooth: hci3: command tx timeout [ 206.073745][ T61] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 206.099198][ T61] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 206.100227][ T61] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 206.101786][ T61] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 206.102560][ T61] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 208.234969][ T5807] Bluetooth: hci6: command tx timeout [ 210.315134][ T5807] Bluetooth: hci6: command tx timeout [ 210.695472][ T61] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 210.714483][ T61] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 210.715944][ T61] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 210.717237][ T61] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 210.718105][ T61] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 211.590506][ T5807] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 211.593161][ T5807] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 211.594196][ T5807] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 211.617574][ T5807] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 211.618421][ T5807] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 212.248311][ T6468] syz.2.228 (6468) used greatest stack depth: 16952 bytes left [ 212.394924][ T61] Bluetooth: hci6: command tx timeout [ 212.809192][ T61] Bluetooth: hci7: command tx timeout [ 213.685952][ T61] Bluetooth: hci8: command tx timeout [ 214.474781][ T61] Bluetooth: hci6: command tx timeout [ 214.875214][ T61] Bluetooth: hci7: command tx timeout [ 215.754531][ T61] Bluetooth: hci8: command tx timeout [ 216.954569][ T61] Bluetooth: hci7: command tx timeout [ 217.834603][ T61] Bluetooth: hci8: command tx timeout [ 219.034686][ T61] Bluetooth: hci7: command tx timeout [ 219.914650][ T61] Bluetooth: hci8: command tx timeout [ 222.088095][ T6924] Bluetooth: hci1: command 0x0406 tx timeout [ 222.088137][ T6924] Bluetooth: hci0: command 0x0c20 tx timeout [ 222.088175][ T6924] Bluetooth: hci2: command 0x0406 tx timeout [ 222.643873][ T5807] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 222.658591][ T5807] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 222.659684][ T5807] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 222.660888][ T5807] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 222.661735][ T5807] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 224.714527][ T5813] Bluetooth: hci9: command tx timeout [ 226.794532][ T5813] Bluetooth: hci9: command tx timeout [ 228.874639][ T5813] Bluetooth: hci9: command tx timeout [ 230.957874][ T5813] Bluetooth: hci9: command tx timeout [ 242.565200][ T5807] Bluetooth: hci4: command 0x0406 tx timeout [ 258.095776][ T5807] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 258.116515][ T5807] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 258.118248][ T5807] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 258.119402][ T5807] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 258.120514][ T5807] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 260.154639][ T5813] Bluetooth: hci10: command tx timeout [ 260.963292][ T1320] ieee802154 phy0 wpan0: encryption failed: -22 [ 260.963370][ T1320] ieee802154 phy1 wpan1: encryption failed: -22 [ 262.238043][ T5813] Bluetooth: hci10: command tx timeout [ 264.325876][ T5813] Bluetooth: hci10: command tx timeout [ 266.394664][ T5813] Bluetooth: hci10: command tx timeout [ 266.530870][ T5807] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 266.550047][ T5807] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 266.551255][ T5807] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 266.553319][ T5807] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 266.598549][ T5807] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 268.634810][ T5813] Bluetooth: hci0: command tx timeout [ 270.482038][ T4918] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 270.726233][ T5813] Bluetooth: hci0: command tx timeout [ 271.992212][ T5807] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 272.022300][ T5807] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 272.023300][ T5807] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 272.047601][ T5807] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 272.050505][ T5807] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 272.639231][ T5813] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 272.656578][ T5813] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 272.657699][ T5813] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 272.661317][ T5813] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 272.684684][ T5813] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 272.795575][ T5807] Bluetooth: hci0: command tx timeout [ 274.314614][ T5807] Bluetooth: hci3: command tx timeout [ 274.874846][ T5807] Bluetooth: hci0: command tx timeout [ 274.954672][ T5807] Bluetooth: hci5: command tx timeout [ 276.394655][ T5807] Bluetooth: hci3: command tx timeout [ 276.518816][ T6937] chnl_net:caif_netlink_parms(): no params data found [ 277.034623][ T5807] Bluetooth: hci5: command tx timeout [ 278.482058][ T5807] Bluetooth: hci3: command tx timeout [ 278.898447][ T6937] bridge0: port 1(bridge_slave_0) entered blocking state [ 278.898572][ T6937] bridge0: port 1(bridge_slave_0) entered disabled state [ 278.898763][ T6937] bridge_slave_0: entered allmulticast mode [ 278.901948][ T6937] bridge_slave_0: entered promiscuous mode [ 278.975701][ T6937] bridge0: port 2(bridge_slave_1) entered blocking state [ 278.975898][ T6937] bridge0: port 2(bridge_slave_1) entered disabled state [ 278.976103][ T6937] bridge_slave_1: entered allmulticast mode [ 278.978873][ T6937] bridge_slave_1: entered promiscuous mode [ 279.114575][ T5807] Bluetooth: hci5: command tx timeout [ 279.991661][ T6937] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 280.040700][ T6937] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 280.554595][ T5807] Bluetooth: hci3: command tx timeout [ 281.194674][ T5807] Bluetooth: hci5: command tx timeout [ 281.267335][ T6937] team0: Port device team_slave_0 added [ 281.315175][ T6937] team0: Port device team_slave_1 added [ 282.869182][ T6937] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 282.869200][ T6937] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 282.869226][ T6937] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 283.075793][ T6937] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 283.075810][ T6937] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 283.075835][ T6937] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 283.812713][ T5813] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 283.833058][ T5813] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 283.862920][ T5813] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 283.877967][ T5813] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 283.878878][ T5813] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 284.787514][ T6944] chnl_net:caif_netlink_parms(): no params data found [ 284.882983][ T6937] hsr_slave_0: entered promiscuous mode [ 284.890330][ T6937] hsr_slave_1: entered promiscuous mode [ 284.891557][ T6937] debugfs: 'hsr0' already exists in 'hsr' [ 284.891581][ T6937] Cannot create hsr debugfs directory [ 285.917619][ T5807] Bluetooth: hci1: command tx timeout [ 286.729510][ T6951] chnl_net:caif_netlink_parms(): no params data found [ 287.436858][ T6953] chnl_net:caif_netlink_parms(): no params data found [ 287.994793][ T5807] Bluetooth: hci1: command tx timeout [ 290.074829][ T5807] Bluetooth: hci1: command tx timeout [ 291.837552][ T6944] bridge0: port 1(bridge_slave_0) entered blocking state [ 291.837755][ T6944] bridge0: port 1(bridge_slave_0) entered disabled state [ 291.837985][ T6944] bridge_slave_0: entered allmulticast mode [ 291.841026][ T6944] bridge_slave_0: entered promiscuous mode [ 292.155649][ T5807] Bluetooth: hci1: command tx timeout [ 292.500571][ T6944] bridge0: port 2(bridge_slave_1) entered blocking state [ 292.500728][ T6944] bridge0: port 2(bridge_slave_1) entered disabled state [ 292.500943][ T6944] bridge_slave_1: entered allmulticast mode [ 292.503980][ T6944] bridge_slave_1: entered promiscuous mode [ 295.007665][ T6951] bridge0: port 1(bridge_slave_0) entered blocking state [ 295.007800][ T6951] bridge0: port 1(bridge_slave_0) entered disabled state [ 295.008007][ T6951] bridge_slave_0: entered allmulticast mode [ 295.010715][ T6951] bridge_slave_0: entered promiscuous mode [ 296.164629][ T6953] bridge0: port 1(bridge_slave_0) entered blocking state [ 296.164758][ T6953] bridge0: port 1(bridge_slave_0) entered disabled state [ 296.164966][ T6953] bridge_slave_0: entered allmulticast mode [ 296.195118][ T6953] bridge_slave_0: entered promiscuous mode [ 296.226641][ T6951] bridge0: port 2(bridge_slave_1) entered blocking state [ 296.226780][ T6951] bridge0: port 2(bridge_slave_1) entered disabled state [ 296.226981][ T6951] bridge_slave_1: entered allmulticast mode [ 296.229746][ T6951] bridge_slave_1: entered promiscuous mode [ 296.274061][ T6944] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 296.296061][ T6953] bridge0: port 2(bridge_slave_1) entered blocking state [ 296.296179][ T6953] bridge0: port 2(bridge_slave_1) entered disabled state [ 296.296366][ T6953] bridge_slave_1: entered allmulticast mode [ 296.299902][ T6953] bridge_slave_1: entered promiscuous mode [ 296.638573][ T6944] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 299.623759][ T6951] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 299.875449][ T6953] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 299.897503][ T6951] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 299.928349][ T6944] team0: Port device team_slave_0 added [ 299.955247][ T6953] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 300.723328][ T6944] team0: Port device team_slave_1 added [ 302.696952][ T6951] team0: Port device team_slave_0 added [ 303.735432][ T6953] team0: Port device team_slave_0 added [ 303.788536][ T6951] team0: Port device team_slave_1 added [ 303.790390][ T6944] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 303.790406][ T6944] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 303.790432][ T6944] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 303.845566][ T6953] team0: Port device team_slave_1 added [ 304.272252][ T6944] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 304.272269][ T6944] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 304.272294][ T6944] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 308.081350][ T6951] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 308.081368][ T6951] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 308.081403][ T6951] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 308.135591][ T6953] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 308.135607][ T6953] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 308.135633][ T6953] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 308.266600][ T6951] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 308.266616][ T6951] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 308.266640][ T6951] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 308.268312][ T6953] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 308.268326][ T6953] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 308.268352][ T6953] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 309.226300][ T6944] hsr_slave_0: entered promiscuous mode [ 309.227854][ T6944] hsr_slave_1: entered promiscuous mode [ 309.228927][ T6944] debugfs: 'hsr0' already exists in 'hsr' [ 309.228949][ T6944] Cannot create hsr debugfs directory [ 309.229148][ T6937] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 310.151262][ T6937] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 311.472206][ T6937] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 311.709718][ T6951] hsr_slave_0: entered promiscuous mode [ 311.711272][ T6951] hsr_slave_1: entered promiscuous mode [ 311.712389][ T6951] debugfs: 'hsr0' already exists in 'hsr' [ 311.712412][ T6951] Cannot create hsr debugfs directory [ 311.748030][ T6953] hsr_slave_0: entered promiscuous mode [ 311.749540][ T6953] hsr_slave_1: entered promiscuous mode [ 311.750581][ T6953] debugfs: 'hsr0' already exists in 'hsr' [ 311.750604][ T6953] Cannot create hsr debugfs directory [ 312.452145][ T6971] chnl_net:caif_netlink_parms(): no params data found [ 312.478031][ T6937] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 318.158203][ T5813] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 318.172884][ T5813] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 318.174145][ T5813] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 318.193739][ T5813] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 318.207539][ T5813] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 319.441305][ T6971] bridge0: port 1(bridge_slave_0) entered blocking state [ 319.441477][ T6971] bridge0: port 1(bridge_slave_0) entered disabled state [ 319.441677][ T6971] bridge_slave_0: entered allmulticast mode [ 319.472556][ T6971] bridge_slave_0: entered promiscuous mode [ 319.528049][ T6971] bridge0: port 2(bridge_slave_1) entered blocking state [ 319.528214][ T6971] bridge0: port 2(bridge_slave_1) entered disabled state [ 319.528437][ T6971] bridge_slave_1: entered allmulticast mode [ 319.531370][ T6971] bridge_slave_1: entered promiscuous mode [ 320.234969][ T5813] Bluetooth: hci6: command tx timeout [ 322.314827][ T5813] Bluetooth: hci6: command tx timeout [ 322.400750][ T1320] ieee802154 phy0 wpan0: encryption failed: -22 [ 322.400820][ T1320] ieee802154 phy1 wpan1: encryption failed: -22 [ 322.471449][ T6971] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 322.536460][ T6971] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 324.404459][ T5813] Bluetooth: hci6: command tx timeout [ 324.781479][ T6971] team0: Port device team_slave_0 added [ 324.811012][ T6971] team0: Port device team_slave_1 added [ 326.476316][ T5813] Bluetooth: hci6: command tx timeout [ 326.677863][ T5807] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 326.683332][ T5807] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 326.694766][ T5807] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 326.721725][ T5807] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 326.725466][ T5807] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 326.816844][ T6971] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 326.816860][ T6971] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 326.816883][ T6971] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 326.833676][ T6971] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 326.833692][ T6971] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 326.833717][ T6971] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 328.804520][ T5807] Bluetooth: hci9: command tx timeout [ 330.580931][ T6971] hsr_slave_0: entered promiscuous mode [ 330.582837][ T6971] hsr_slave_1: entered promiscuous mode [ 330.584105][ T6971] debugfs: 'hsr0' already exists in 'hsr' [ 330.584132][ T6971] Cannot create hsr debugfs directory [ 330.874803][ T5813] Bluetooth: hci9: command tx timeout [ 331.722925][ T5807] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 331.749014][ T5807] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 331.750279][ T5807] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 331.751579][ T5807] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 331.752845][ T5807] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 332.687965][ T5118] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 332.736713][ T5118] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 332.757197][ T5118] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 332.791336][ T5118] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 332.792165][ T5118] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 332.954764][ T5118] Bluetooth: hci9: command tx timeout [ 333.397880][ T7004] chnl_net:caif_netlink_parms(): no params data found [ 333.845674][ T5118] Bluetooth: hci0: command tx timeout [ 334.728522][ T5118] Bluetooth: hci7: command 0x0406 tx timeout [ 334.728533][ T5818] Bluetooth: hci8: command 0x0406 tx timeout [ 334.874457][ T5818] Bluetooth: hci10: command tx timeout [ 335.034576][ T5818] Bluetooth: hci9: command tx timeout [ 335.914816][ T5813] Bluetooth: hci0: command tx timeout [ 336.954504][ T5813] Bluetooth: hci10: command tx timeout [ 337.449189][ T7004] bridge0: port 1(bridge_slave_0) entered blocking state [ 337.449361][ T7004] bridge0: port 1(bridge_slave_0) entered disabled state [ 337.449650][ T7004] bridge_slave_0: entered allmulticast mode [ 337.453595][ T7004] bridge_slave_0: entered promiscuous mode [ 337.994590][ T5813] Bluetooth: hci0: command tx timeout [ 339.034559][ T5813] Bluetooth: hci10: command tx timeout [ 339.213766][ T7004] bridge0: port 2(bridge_slave_1) entered blocking state [ 339.213906][ T7004] bridge0: port 2(bridge_slave_1) entered disabled state [ 339.214164][ T7004] bridge_slave_1: entered allmulticast mode [ 339.237819][ T7004] bridge_slave_1: entered promiscuous mode [ 339.902672][ T7015] chnl_net:caif_netlink_parms(): no params data found [ 340.086390][ T5813] Bluetooth: hci0: command tx timeout [ 340.485371][ T7004] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 340.542089][ T7004] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 341.117475][ T5813] Bluetooth: hci10: command tx timeout [ 342.578158][ T6971] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 343.162503][ T5807] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 343.177509][ T5807] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 343.178651][ T5807] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 343.183057][ T5807] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 343.184264][ T5807] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 343.321159][ T7004] team0: Port device team_slave_0 added [ 343.391236][ T7004] team0: Port device team_slave_1 added [ 345.275038][ T5807] Bluetooth: hci3: command tx timeout [ 347.266900][ T7015] bridge0: port 1(bridge_slave_0) entered blocking state [ 347.267123][ T7015] bridge0: port 1(bridge_slave_0) entered disabled state [ 347.267392][ T7015] bridge_slave_0: entered allmulticast mode [ 347.304778][ T7015] bridge_slave_0: entered promiscuous mode [ 347.323824][ T7004] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 347.323840][ T7004] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 347.323867][ T7004] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 347.355488][ T5807] Bluetooth: hci3: command tx timeout [ 347.444273][ T7015] bridge0: port 2(bridge_slave_1) entered blocking state [ 347.451989][ T7015] bridge0: port 2(bridge_slave_1) entered disabled state [ 347.452269][ T7015] bridge_slave_1: entered allmulticast mode [ 347.471498][ T7015] bridge_slave_1: entered promiscuous mode [ 347.644666][ T7004] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 347.644685][ T7004] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 347.644714][ T7004] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 349.434676][ T5813] Bluetooth: hci3: command tx timeout [ 349.978697][ T7015] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 350.206046][ T7015] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 351.349000][ T7004] hsr_slave_0: entered promiscuous mode [ 351.350548][ T7004] hsr_slave_1: entered promiscuous mode [ 351.351651][ T7004] debugfs: 'hsr0' already exists in 'hsr' [ 351.351673][ T7004] Cannot create hsr debugfs directory [ 351.352154][ T7021] chnl_net:caif_netlink_parms(): no params data found [ 351.514423][ T5813] Bluetooth: hci3: command tx timeout [ 351.757781][ T7015] team0: Port device team_slave_0 added [ 352.868039][ T7015] team0: Port device team_slave_1 added [ 355.456396][ T7027] chnl_net:caif_netlink_parms(): no params data found [ 355.496814][ T7015] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 355.496831][ T7015] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 355.496859][ T7015] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 355.588590][ T7015] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 355.588607][ T7015] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 355.588632][ T7015] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 357.431307][ T7021] bridge0: port 1(bridge_slave_0) entered blocking state [ 357.431497][ T7021] bridge0: port 1(bridge_slave_0) entered disabled state [ 357.431710][ T7021] bridge_slave_0: entered allmulticast mode [ 357.434297][ T7021] bridge_slave_0: entered promiscuous mode [ 358.496518][ T7021] bridge0: port 2(bridge_slave_1) entered blocking state [ 358.496666][ T7021] bridge0: port 2(bridge_slave_1) entered disabled state [ 358.496901][ T7021] bridge_slave_1: entered allmulticast mode [ 358.500053][ T7021] bridge_slave_1: entered promiscuous mode [ 362.268723][ T7015] hsr_slave_0: entered promiscuous mode [ 362.270221][ T7015] hsr_slave_1: entered promiscuous mode [ 362.272788][ T7015] debugfs: 'hsr0' already exists in 'hsr' [ 362.272811][ T7015] Cannot create hsr debugfs directory [ 364.805309][ T7021] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 364.809048][ T7027] bridge0: port 1(bridge_slave_0) entered blocking state [ 364.809249][ T7027] bridge0: port 1(bridge_slave_0) entered disabled state [ 364.809502][ T7027] bridge_slave_0: entered allmulticast mode [ 364.812309][ T7027] bridge_slave_0: entered promiscuous mode [ 364.883195][ T7021] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 364.884046][ T7027] bridge0: port 2(bridge_slave_1) entered blocking state [ 364.884203][ T7027] bridge0: port 2(bridge_slave_1) entered disabled state [ 364.907872][ T7027] bridge_slave_1: entered allmulticast mode [ 364.910735][ T7027] bridge_slave_1: entered promiscuous mode [ 370.144508][ T7021] team0: Port device team_slave_0 added [ 370.152855][ T7027] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 370.168039][ T7021] team0: Port device team_slave_1 added [ 370.182372][ T7027] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 371.249625][ T7038] chnl_net:caif_netlink_parms(): no params data found [ 373.454902][ T7021] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 373.454922][ T7021] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 373.454948][ T7021] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 373.491624][ T7021] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 373.491643][ T7021] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 373.491669][ T7021] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 373.496281][ T7027] team0: Port device team_slave_0 added [ 373.512304][ T7027] team0: Port device team_slave_1 added [ 377.524198][ T7027] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 377.524227][ T7027] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 377.524251][ T7027] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 377.800631][ T7027] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 377.800647][ T7027] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 377.800670][ T7027] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 378.266435][ T5807] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 378.275997][ T5807] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 378.277252][ T5807] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 378.278546][ T5807] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 378.279448][ T5807] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 378.696431][ T7021] hsr_slave_0: entered promiscuous mode [ 378.698122][ T7021] hsr_slave_1: entered promiscuous mode [ 378.699315][ T7021] debugfs: 'hsr0' already exists in 'hsr' [ 378.699340][ T7021] Cannot create hsr debugfs directory [ 379.349906][ T7038] bridge0: port 1(bridge_slave_0) entered blocking state [ 379.350045][ T7038] bridge0: port 1(bridge_slave_0) entered disabled state [ 379.350286][ T7038] bridge_slave_0: entered allmulticast mode [ 379.357094][ T7038] bridge_slave_0: entered promiscuous mode [ 380.314705][ T5807] Bluetooth: hci1: command tx timeout [ 380.617741][ T7038] bridge0: port 2(bridge_slave_1) entered blocking state [ 380.617899][ T7038] bridge0: port 2(bridge_slave_1) entered disabled state [ 380.618175][ T7038] bridge_slave_1: entered allmulticast mode [ 380.621531][ T7038] bridge_slave_1: entered promiscuous mode [ 382.372380][ T7027] hsr_slave_0: entered promiscuous mode [ 382.374154][ T7027] hsr_slave_1: entered promiscuous mode [ 382.377850][ T7027] debugfs: 'hsr0' already exists in 'hsr' [ 382.377878][ T7027] Cannot create hsr debugfs directory [ 382.394720][ T5807] Bluetooth: hci1: command tx timeout [ 383.845377][ T1320] ieee802154 phy0 wpan0: encryption failed: -22 [ 383.845453][ T1320] ieee802154 phy1 wpan1: encryption failed: -22 [ 384.475237][ T5807] Bluetooth: hci1: command tx timeout [ 384.559965][ T7038] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 384.616502][ T7038] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 386.554531][ T5807] Bluetooth: hci1: command tx timeout [ 386.755334][ T5813] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 386.758048][ T5813] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 386.759103][ T5813] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 386.760623][ T5813] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 386.761727][ T5813] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 386.868210][ T7038] team0: Port device team_slave_0 added [ 386.963217][ T7038] team0: Port device team_slave_1 added [ 388.485509][ T7038] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 388.485526][ T7038] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 388.485550][ T7038] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 388.566808][ T7038] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 388.566825][ T7038] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 388.566850][ T7038] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 388.874838][ T5813] Bluetooth: hci4: command tx timeout [ 390.202764][ T7038] hsr_slave_0: entered promiscuous mode [ 390.210830][ T7038] hsr_slave_1: entered promiscuous mode [ 390.212043][ T7038] debugfs: 'hsr0' already exists in 'hsr' [ 390.212066][ T7038] Cannot create hsr debugfs directory [ 390.955004][ T5813] Bluetooth: hci4: command tx timeout [ 391.913503][ T5807] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 391.935102][ T5807] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 391.936216][ T5807] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 391.937515][ T5807] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 391.938432][ T5807] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 392.818663][ T5813] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1 [ 392.821591][ T5813] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9 [ 392.822715][ T5813] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9 [ 392.823869][ T5813] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4 [ 392.862882][ T5813] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2 [ 393.045005][ T5807] Bluetooth: hci4: command tx timeout [ 394.076771][ T5813] Bluetooth: hci5: command tx timeout [ 394.135905][ T7061] chnl_net:caif_netlink_parms(): no params data found [ 394.963641][ T5807] Bluetooth: hci11: command tx timeout [ 395.114579][ T5807] Bluetooth: hci4: command tx timeout [ 396.154511][ T5807] Bluetooth: hci5: command tx timeout [ 396.253915][ T7072] chnl_net:caif_netlink_parms(): no params data found [ 396.859155][ T7061] bridge0: port 1(bridge_slave_0) entered blocking state [ 396.859312][ T7061] bridge0: port 1(bridge_slave_0) entered disabled state [ 396.859580][ T7061] bridge_slave_0: entered allmulticast mode [ 396.862908][ T7061] bridge_slave_0: entered promiscuous mode [ 396.943042][ T7061] bridge0: port 2(bridge_slave_1) entered blocking state [ 396.943176][ T7061] bridge0: port 2(bridge_slave_1) entered disabled state [ 396.943413][ T7061] bridge_slave_1: entered allmulticast mode [ 396.969697][ T7061] bridge_slave_1: entered promiscuous mode [ 397.034811][ T5807] Bluetooth: hci11: command tx timeout [ 398.234628][ T5807] Bluetooth: hci5: command tx timeout [ 398.478670][ T7061] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 398.523667][ T7061] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 399.114947][ T5807] Bluetooth: hci11: command tx timeout [ 400.314715][ T5807] Bluetooth: hci5: command tx timeout [ 400.873421][ T7061] team0: Port device team_slave_0 added [ 400.905901][ T7072] bridge0: port 1(bridge_slave_0) entered blocking state [ 400.906113][ T7072] bridge0: port 1(bridge_slave_0) entered disabled state [ 400.906425][ T7072] bridge_slave_0: entered allmulticast mode [ 400.909414][ T7072] bridge_slave_0: entered promiscuous mode [ 400.968798][ T7061] team0: Port device team_slave_1 added [ 400.990411][ T7072] bridge0: port 2(bridge_slave_1) entered blocking state [ 400.990575][ T7072] bridge0: port 2(bridge_slave_1) entered disabled state [ 400.990867][ T7072] bridge_slave_1: entered allmulticast mode [ 400.994082][ T7072] bridge_slave_1: entered promiscuous mode [ 401.194915][ T5807] Bluetooth: hci11: command tx timeout [ 403.755925][ T5813] Bluetooth: hci12: unexpected cc 0x0c03 length: 249 > 1 [ 403.758384][ T5813] Bluetooth: hci12: unexpected cc 0x1003 length: 249 > 9 [ 403.759517][ T5813] Bluetooth: hci12: unexpected cc 0x1001 length: 249 > 9 [ 403.761277][ T5813] Bluetooth: hci12: unexpected cc 0x0c23 length: 249 > 4 [ 403.762951][ T5813] Bluetooth: hci12: unexpected cc 0x0c38 length: 249 > 2 [ 404.609997][ T7061] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 404.610014][ T7061] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 404.610038][ T7061] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 404.670212][ T7072] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 404.726746][ T7061] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 404.726764][ T7061] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 404.726790][ T7061] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 404.808718][ T7072] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 405.914722][ T5807] Bluetooth: hci12: command tx timeout [ 406.602627][ T7072] team0: Port device team_slave_0 added [ 407.157568][ T7079] chnl_net:caif_netlink_parms(): no params data found [ 407.186887][ T7072] team0: Port device team_slave_1 added [ 408.005115][ T5807] Bluetooth: hci12: command tx timeout [ 408.646998][ T7084] chnl_net:caif_netlink_parms(): no params data found [ 409.558164][ T7061] hsr_slave_0: entered promiscuous mode [ 409.560039][ T7061] hsr_slave_1: entered promiscuous mode [ 409.561354][ T7061] debugfs: 'hsr0' already exists in 'hsr' [ 409.561379][ T7061] Cannot create hsr debugfs directory [ 410.085070][ T5807] Bluetooth: hci12: command tx timeout [ 411.403797][ T7072] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 411.403814][ T7072] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 411.403838][ T7072] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 412.154637][ T5807] Bluetooth: hci12: command tx timeout [ 412.351122][ T7072] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 412.351138][ T7072] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 412.351163][ T7072] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 417.377126][ T7079] bridge0: port 1(bridge_slave_0) entered blocking state [ 417.377271][ T7079] bridge0: port 1(bridge_slave_0) entered disabled state [ 417.377573][ T7079] bridge_slave_0: entered allmulticast mode [ 417.380654][ T7079] bridge_slave_0: entered promiscuous mode [ 417.427917][ T7084] bridge0: port 1(bridge_slave_0) entered blocking state [ 417.428055][ T7084] bridge0: port 1(bridge_slave_0) entered disabled state [ 417.428404][ T7084] bridge_slave_0: entered allmulticast mode [ 417.431470][ T7084] bridge_slave_0: entered promiscuous mode [ 417.508518][ T7072] hsr_slave_0: entered promiscuous mode [ 417.510114][ T7072] hsr_slave_1: entered promiscuous mode [ 417.511259][ T7072] debugfs: 'hsr0' already exists in 'hsr' [ 417.511280][ T7072] Cannot create hsr debugfs directory [ 417.511973][ T7079] bridge0: port 2(bridge_slave_1) entered blocking state [ 417.512072][ T7079] bridge0: port 2(bridge_slave_1) entered disabled state [ 417.512319][ T7079] bridge_slave_1: entered allmulticast mode [ 417.565262][ T7079] bridge_slave_1: entered promiscuous mode [ 417.567009][ T7084] bridge0: port 2(bridge_slave_1) entered blocking state [ 417.567134][ T7084] bridge0: port 2(bridge_slave_1) entered disabled state [ 417.567388][ T7084] bridge_slave_1: entered allmulticast mode [ 417.571207][ T7084] bridge_slave_1: entered promiscuous mode [ 418.395602][ T38] INFO: task kworker/u8:13:4918 blocked for more than 143 seconds. [ 418.395635][ T38] Not tainted syzkaller #0 [ 418.395647][ T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 418.395658][ T38] task:kworker/u8:13 state:D stack:20296 pid:4918 tgid:4918 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 418.395733][ T38] Workqueue: netns cleanup_net [ 418.395777][ T38] Call Trace: SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 418.395788][ T38] [ 418.395804][ T38] __schedule+0x16f3/0x4c20 [ 418.395868][ T38] ? __pfx___schedule+0x10/0x10 [ 418.395922][ T38] ? _raw_spin_unlock_irq+0x23/0x50 [ 418.395961][ T38] rt_mutex_schedule+0x77/0xf0 [ 418.395991][ T38] rt_mutex_slowlock_block+0x5ba/0x6d0 [ 418.396038][ T38] ? task_blocks_on_rt_mutex+0xf12/0x1380 [ 418.396085][ T38] rt_mutex_slowlock+0x2b1/0x6e0 [ 418.396118][ T38] ? rt_mutex_slowlock+0x1c9/0x6e0 [ 418.396146][ T38] ? __pfx_rt_mutex_slowlock+0x10/0x10 [ 418.396172][ T38] ? __lock_acquire+0xab9/0xd20 [ 418.396208][ T38] ? rcu_barrier+0x4c/0x570 [ 418.396255][ T38] ? rcu_barrier+0x4c/0x570 [ 418.396282][ T38] mutex_lock_nested+0x16a/0x1d0 [ 418.396307][ T38] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 418.396343][ T38] rcu_barrier+0x4c/0x570 [ 418.396399][ T38] netdev_run_todo+0x327/0xea0 [ 418.396432][ T38] ? __pfx_netdev_run_todo+0x10/0x10 [ 418.396455][ T38] ? lockdep_hardirqs_on+0x9c/0x150 [ 418.396495][ T38] ? nsim_destroy+0x385/0x670 [ 418.396527][ T38] ? kfree+0x197/0x950 [ 418.396558][ T38] ? nsim_destroy+0x385/0x670 [ 418.396597][ T38] nsim_destroy+0x3a6/0x670 [ 418.396638][ T38] __nsim_dev_port_del+0x14d/0x1b0 [ 418.396668][ T38] nsim_dev_reload_destroy+0x288/0x490 [ 418.396699][ T38] nsim_dev_reload_down+0x8a/0xc0 [ 418.396727][ T38] devlink_reload+0x1b6/0x8d0 [ 418.396760][ T38] ? xa_get_mark+0x67/0x7b0 [ 418.396787][ T38] ? __pfx_devlink_reload+0x10/0x10 [ 418.396812][ T38] ? xa_get_mark+0x70f/0x7b0 [ 418.396849][ T38] devlink_pernet_pre_exit+0x1d9/0x3d0 [ 418.396878][ T38] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 418.396912][ T38] ? class_remove_file_ns+0x124/0x160 [ 418.396951][ T38] ops_undo_list+0x187/0x990 [ 418.396991][ T38] ? __pfx_ops_undo_list+0x10/0x10 [ 418.397021][ T38] ? rt_spin_unlock+0x150/0x200 [ 418.397053][ T38] ? rt_spin_unlock+0x161/0x200 [ 418.397084][ T38] cleanup_net+0x4de/0x820 [ 418.397119][ T38] ? __pfx_cleanup_net+0x10/0x10 [ 418.397154][ T38] ? _raw_spin_unlock_irq+0x23/0x50 [ 418.397188][ T38] ? process_scheduled_works+0x9ef/0x17b0 [ 418.397221][ T38] ? process_scheduled_works+0x9ef/0x17b0 [ 418.397261][ T38] process_scheduled_works+0xae1/0x17b0 [ 418.397328][ T38] ? __pfx_process_scheduled_works+0x10/0x10 [ 418.397390][ T38] worker_thread+0x8a0/0xda0 [ 418.397415][ T38] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 418.397459][ T38] ? __kthread_parkme+0x7b/0x200 [ 418.397493][ T38] kthread+0x711/0x8a0 [ 418.397523][ T38] ? __pfx_worker_thread+0x10/0x10 [ 418.397555][ T38] ? __pfx_kthread+0x10/0x10 [ 418.397577][ T38] ? rt_spin_unlock+0x150/0x200 [ 418.397610][ T38] ? rt_spin_unlock+0x161/0x200 [ 418.397637][ T38] ? __pfx_kthread+0x10/0x10 [ 418.397663][ T38] ret_from_fork+0x4bc/0x870 [ 418.397698][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 418.397741][ T38] ? __switch_to_asm+0x39/0x70 [ 418.397768][ T38] ? __switch_to_asm+0x33/0x70 [ 418.397796][ T38] ? __pfx_kthread+0x10/0x10 [ 418.397822][ T38] ret_from_fork_asm+0x1a/0x30 [ 418.397871][ T38] [ 418.397925][ T38] INFO: task kworker/1:5:5886 blocked for more than 143 seconds. [ 418.397940][ T38] Not tainted syzkaller #0 [ 418.397950][ T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 418.397959][ T38] task:kworker/1:5 state:D stack:20600 pid:5886 tgid:5886 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 418.398097][ T38] Workqueue: events fqdir_free_fn [ 418.398125][ T38] Call Trace: [ 418.398132][ T38] [ 418.398146][ T38] __schedule+0x16f3/0x4c20 [ 418.398227][ T38] ? __pfx___schedule+0x10/0x10 [ 418.398279][ T38] ? _raw_spin_unlock_irq+0x23/0x50 [ 418.398316][ T38] rt_mutex_schedule+0x77/0xf0 [ 418.398343][ T38] rt_mutex_slowlock_block+0x5ba/0x6d0 [ 418.398371][ T38] ? task_blocks_on_rt_mutex+0xf12/0x1380 [ 418.398424][ T38] rt_mutex_slowlock+0x2b1/0x6e0 [ 418.398455][ T38] ? rt_mutex_slowlock+0x1c9/0x6e0 [ 418.398484][ T38] ? __pfx_rt_mutex_slowlock+0x10/0x10 [ 418.398540][ T38] ? rcu_barrier+0x4c/0x570 [ 418.398567][ T38] mutex_lock_nested+0x16a/0x1d0 [ 418.398601][ T38] rcu_barrier+0x4c/0x570 [ 418.398629][ T38] ? process_scheduled_works+0x9ef/0x17b0 [ 418.398667][ T38] ? process_scheduled_works+0x9ef/0x17b0 [ 418.398702][ T38] fqdir_free_fn+0x33/0x140 [ 418.398726][ T38] ? process_scheduled_works+0x9ef/0x17b0 [ 418.398762][ T38] process_scheduled_works+0xae1/0x17b0 [ 418.398828][ T38] ? __pfx_process_scheduled_works+0x10/0x10 [ 418.398882][ T38] worker_thread+0x8a0/0xda0 [ 418.398907][ T38] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 418.398949][ T38] ? __kthread_parkme+0x7b/0x200 [ 418.398983][ T38] kthread+0x711/0x8a0 [ 418.399012][ T38] ? __pfx_worker_thread+0x10/0x10 [ 418.399033][ T38] ? __pfx_kthread+0x10/0x10 [ 418.399055][ T38] ? rt_spin_unlock+0x150/0x200 [ 418.399086][ T38] ? rt_spin_unlock+0x161/0x200 [ 418.399113][ T38] ? __pfx_kthread+0x10/0x10 [ 418.399140][ T38] ret_from_fork+0x4bc/0x870 [ 418.399177][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 418.399220][ T38] ? __switch_to_asm+0x39/0x70 [ 418.399248][ T38] ? __switch_to_asm+0x33/0x70 [ 418.399277][ T38] ? __pfx_kthread+0x10/0x10 [ 418.399303][ T38] ret_from_fork_asm+0x1a/0x30 [ 418.399351][ T38] [ 418.399363][ T38] INFO: task syz-executor:6646 blocked for more than 143 seconds. [ 418.399378][ T38] Not tainted syzkaller #0 [ 418.399395][ T38] Blocked by coredump. [ 418.399401][ T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 418.399412][ T38] task:syz-executor state:D stack:17832 pid:6646 tgid:6646 ppid:1 task_flags:0x40054c flags:0x00080003 [ 418.399467][ T38] Call Trace: [ 418.399474][ T38] [ 418.399488][ T38] __schedule+0x16f3/0x4c20 [ 418.399547][ T38] ? __pfx___schedule+0x10/0x10 [ 418.399600][ T38] ? _raw_spin_unlock_irq+0x23/0x50 [ 418.399636][ T38] rt_mutex_schedule+0x77/0xf0 [ 418.399664][ T38] rt_mutex_slowlock_block+0x5ba/0x6d0 [ 418.399691][ T38] ? task_blocks_on_rt_mutex+0xf12/0x1380 [ 418.399738][ T38] rt_mutex_slowlock+0x2b1/0x6e0 [ 418.399768][ T38] ? rt_mutex_slowlock+0x1c9/0x6e0 [ 418.399798][ T38] ? __pfx_rt_mutex_slowlock+0x10/0x10 [ 418.399824][ T38] ? __lock_acquire+0xab9/0xd20 [ 418.399857][ T38] ? rcu_barrier+0x4c/0x570 [ 418.399906][ T38] ? rcu_barrier+0x4c/0x570 [ 418.399935][ T38] mutex_lock_nested+0x16a/0x1d0 [ 418.399958][ T38] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 418.399987][ T38] ? __pfx_tun_chr_close+0x10/0x10 [ 418.400016][ T38] rcu_barrier+0x4c/0x570 [ 418.400050][ T38] ? __pfx_tun_chr_close+0x10/0x10 [ 418.400078][ T38] ? __pfx_tun_chr_close+0x10/0x10 [ 418.400104][ T38] netdev_run_todo+0x327/0xea0 [ 418.400130][ T38] ? __pfx_netif_state_change+0x10/0x10 [ 418.400160][ T38] ? __pfx_netdev_run_todo+0x10/0x10 [ 418.400182][ T38] ? lockdep_hardirqs_on+0x[ 418.400182][ T38] ? lockdep_hardirqs_on+0x9c/0x150 [ 418.400225][ T38] ? netdev_state_change+0x1ca/0x220 [ 418.400259][ T38] ? __pfx_tun_chr_close+0x10/0x10 [ 418.400287][ T38] tun_chr_close+0x13f/0x1c0 [ 418.400316][ T38] __fput+0x45b/0xa80 [ 418.400357][ T38] task_work_run+0x1d4/0x260 [ 418.400396][ T38] ? __pfx_task_work_run+0x10/0x10 [ 418.400424][ T38] ? do_exit+0x6b0/0x2300 [ 418.400452][ T38] ? do_exit+0x6b0/0x2300 [ 418.400483][ T38] do_exit+0x6b5/0x2300 [ 418.400510][ T38] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 418.400556][ T38] ? __pfx_do_exit+0x10/0x10 [ 418.400580][ T38] ? rt_mutex_slowunlock+0x493/0x8a0 [ 418.400608][ T38] ? rt_spin_lock+0x1c1/0x3e0 [ 418.400650][ T38] do_group_exit+0x21c/0x2d0 [ 418.400677][ T38] ? rt_spin_unlock+0x161/0x200 [ 418.400706][ T38] get_signal+0x125d/0x1310 [ 418.400763][ T38] arch_do_signal_or_restart+0xa0/0x790 [ 418.400800][ T38] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 418.400850][ T38] ? exit_to_user_mode_loop+0x40/0x130 [ 418.400877][ T38] exit_to_user_mode_loop+0x72/0x130 [ 418.400906][ T38] do_syscall_64+0x2bd/0xfa0 [ 418.400942][ T38] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 418.400962][ T38] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 418.400984][ T38] ? clear_bhb_loop+0x60/0xb0 [ 418.401012][ T38] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 418.401033][ T38] RIP: 0033:0x7f6bb0bc0e5c [ 418.401058][ T38] RSP: 002b:00007fff870d66a0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 418.401080][ T38] RAX: 0000000000000050 RBX: 00007f6bb1944620 RCX: 00007f6bb0bc0e5c [ 418.401095][ T38] RDX: 0000000000000050 RSI: 00007f6bb1944670 RDI: 0000000000000003 [ 418.401109][ T38] RBP: 0000000000000000 R08: 00007fff870d66f4 R09: 000000000000000c [ 418.401140][ T38] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 418.401155][ T38] R13: 0000000000000000 R14: 00007f6bb1944670 R15: 0000000000000000 [ 418.401190][ T38] [ 418.401206][ T38] INFO: task syz.0.365:6801 blocked for more than 143 seconds. [ 418.401221][ T38] Not tainted syzkaller #0 [ 418.401232][ T38] Blocked by coredump. [ 418.401239][ T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 418.401250][ T38] task:syz.0.365 state:D stack:25160 pid:6801 tgid:6801 ppid:5805 task_flags:0x40044c flags:0x00080003 [ 418.401347][ T38] Call Trace: [ 418.401354][ T38] [ 418.401367][ T38] __schedule+0x16f3/0x4c20 [ 418.401440][ T38] ? finish_task_switch+0x266/0x950 [ 418.401471][ T38] ? __pfx___schedule+0x10/0x10 [ 418.401546][ T38] ? _raw_spin_unlock_irq+0x23/0x50 [ 418.401585][ T38] rt_mutex_schedule+0x77/0xf0 [ 418.401614][ T38] rt_mutex_slowlock_block+0x5ba/0x6d0 [ 418.401654][ T38] ? task_blocks_on_rt_mutex+0xf12/0x1380 [ 418.401702][ T38] rt_mutex_slowlock+0x2b1/0x6e0 [ 418.401731][ T38] ? rt_mutex_slowlock+0x1c9/0x6e0 [ 418.401760][ T38] ? __pfx_rt_mutex_slowlock+0x10/0x10 [ 418.401787][ T38] ? __lock_acquire+0xab9/0xd20 [ 418.401821][ T38] ? rcu_barrier+0x4c/0x570 [ 418.401865][ T38] ? rcu_barrier+0x4c/0x570 [ 418.401892][ T38] mutex_lock_nested+0x16a/0x1d0 [ 418.401917][ T38] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 418.401947][ T38] ? __pfx_tun_chr_close+0x10/0x10 [ 418.401975][ T38] rcu_barrier+0x4c/0x570 [ 418.402009][ T38] ? __pfx_tun_chr_close+0x10/0x10 [ 418.402036][ T38] ? __pfx_tun_chr_close+0x10/0x10 [ 418.402064][ T38] netdev_run_todo+0x327/0xea0 [ 418.402090][ T38] ? __pfx_netif_state_change+0x10/0x10 [ 418.402120][ T38] ? __pfx_netdev_run_todo+0x10/0x10 [ 418.402142][ T38] ? lockdep_hardirqs_on+0x9c/0x150 [ 418.402185][ T38] ? netdev_state_change+0x1ca/0x220 [ 418.402220][ T38] ? __pfx_tun_chr_close+0x10/0x10 [ 418.402245][ T38] tun_chr_close+0x13f/0x1c0 [ 418.402274][ T38] __fput+0x45b/0xa80 [ 418.402314][ T38] task_work_run+0x1d4/0x260 [ 418.402346][ T38] ? __pfx_task_work_run+0x10/0x10 [ 418.402374][ T38] ? do_exit+0x6b0/0x2300 [ 418.402407][ T38] ? do_exit+0x6b0/0x2300 [ 418.402439][ T38] do_exit+0x6b5/0x2300 [ 418.402464][ T38] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 418.402511][ T38] ? __pfx_do_exit+0x10/0x10 [ 418.402535][ T38] ? rt_mutex_slowunlock+0x493/0x8a0 [ 418.402561][ T38] ? rt_spin_lock+0x1c1/0x3e0 [ 418.402603][ T38] do_group_exit+0x21c/0x2d0 [ 418.402631][ T38] ? rt_spin_unlock+0x161/0x200 [ 418.402662][ T38] get_signal+0x125d/0x1310 [ 418.402721][ T38] arch_do_signal_or_restart+0xa0/0x790 [ 418.402755][ T38] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 418.402805][ T38] ? exit_to_user_mode_loop+0x40/0x130 [ 418.402831][ T38] exit_to_user_mode_loop+0x72/0x130 [ 418.402855][ T38] do_syscall_64+0x2bd/0xfa0 [ 418.402887][ T38] ? lockdep_hardirqs_on+0x9c/0x150 [ 418.402926][ T38] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 418.402948][ T38] ? clear_bhb_loop+0x60/0xb0 [ 418.402975][ T38] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 418.402996][ T38] RIP: 0033:0x7f38222befc9 [ 418.403014][ T38] RSP: 002b:00007ffdb22ac868 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 418.403036][ T38] RAX: 0000000000000000 RBX: 00007f3822517da0 RCX: 00007f38222befc9 [ 418.403051][ T38] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 418.403064][ T38] RBP: 00007f3822517da0 R08: 000000000000b234 R09: 00000003b22acb5f [ 418.403080][ T38] R10: 00000000005f445c R11: 0000000000000246 R12: 000000000002c97d [ 418.403094][ T38] R13: 00007ffdb22ac960 R14: ffffffffffffffff R15: 00007ffdb22ac980 [ 418.403130][ T38] [ 418.403141][ T38] INFO: task syz-executor:6917 blocked for more than 143 seconds. [ 418.403156][ T38] Not tainted syzkaller #0 [ 418.403166][ T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 418.403176][ T38] task:syz-executor state:D stack:23848 pid:6917 tgid:6917 ppid:1 task_flags:0x400140 flags:0x00080003 [ 418.403239][ T38] Call Trace: [ 418.403246][ T38] [ 418.403259][ T38] __schedule+0x16f3/0x4c20 [ 418.403320][ T38] ? __pfx___schedule+0x10/0x10 [ 418.403372][ T38] ? _raw_spin_unlock_irq+0x23/0x50 [ 418.403416][ T38] rt_mutex_schedule+0x77/0xf0 [ 418.403444][ T38] rt_mutex_slowlock_block+0x5ba/0x6d0 [ 418.403471][ T38] ? task_blocks_on_rt_mutex+0xf12/0x1380 [ 418.403517][ T38] rt_mutex_slowlock+0x2b1/0x6e0 [ 418.403548][ T38] ? rt_mutex_slowlock+0x1c9/0x6e0 [ 418.403577][ T38] ? __pfx_rt_mutex_slowlock+0x10/0x10 [ 418.403604][ T38] ? __lock_acquire+0xab9/0xd20 [ 418.403638][ T38] ? rcu_barrier+0x4c/0x570 [ 418.403668][ T38] ? ops_undo_list+0x856/0x990 [ 418.403701][ T38] ? ops_undo_list+0x856/0x990 [ 418.403729][ T38] ? ops_undo_list+0x65f/0x990 [ 418.403765][ T38] ? rcu_barrier+0x4c/0x570 [ 418.403791][ T38] mutex_lock_nested+0x16a/0x1d0 [ 418.403823][ T38] rcu_barrier+0x4c/0x570 [ 418.403863][ T38] setup_net+0x2db/0x320 [ 418.403894][ T38] ? __pfx_setup_net+0x10/0x10 [ 418.403925][ T38] ? __mutex_rt_init+0x3b/0x50 [ 418.403955][ T38] ? preinit_net+0x4ab/0x770 [ 418.403986][ T38] copy_net_ns+0x34e/0x4e0 [ 418.404018][ T38] create_new_namespaces+0x3f3/0x720 [ 418.404057][ T38] ? security_capable+0x7e/0x2e0 [ 418.404098][ T38] unshare_nsproxy_namespaces+0x11c/0x170 [ 418.404133][ T38] ksys_unshare+0x4c8/0x8c0 [ 418.404166][ T38] ? __pfx_ksys_unshare+0x10/0x10 [ 418.404188][ T38] ? dnotify_flush+0x1e8/0x5c0 [ 418.404217][ T38] ? __pfx_fput_close_sync+0x10/0x10 [ 418.404259][ T38] __x64_sys_unshare+0x38/0x50 [ 418.404283][ T38] do_syscall_64+0xfa/0xfa0 [ 418.924542][ T38] ? lockdep_hardirqs_on+0x9c/0x150 [ 418.924588][ T38] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 418.924611][ T38] ? clear_bhb_loop+0x60/0xb0 [ 418.924639][ T38] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 418.924661][ T38] RIP: 0033:0x7fe7672707c7 [ 418.924679][ T38] RSP: 002b:00007ffec71006d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 418.924703][ T38] RAX: ffffffffffffffda RBX: 00007fe7674c5f40 RCX: 00007fe7672707c7 [ 418.924719][ T38] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 418.924733][ T38] RBP: 00007fe7674c67b8 R08: 0000000000000000 R09: 0000000000000000 [ 418.924747][ T38] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000008 [ 418.924760][ T38] R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000 [ 418.924793][ T38] [ 418.924817][ T38] INFO: task syz-executor:6922 blocked for more than 143 seconds. [ 418.924831][ T38] Not tainted syzkaller #0 [ 418.924841][ T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 418.924851][ T38] task:syz-executor state:D stack:23848 pid:6922 tgid:6922 ppid:1 task_flags:0x400140 flags:0x00080003 [ 418.924926][ T38] Call Trace: [ 418.924933][ T38] [ 418.924946][ T38] __schedule+0x16f3/0x4c20 [ 418.924999][ T38] ? finish_task_switch+0x266/0x950 [ 418.925030][ T38] ? __pfx___schedule+0x10/0x10 [ 418.925080][ T38] ? _raw_spin_unlock_irq+0x23/0x50 [ 418.925118][ T38] rt_mutex_schedule+0x77/0xf0 [ 418.925146][ T38] rt_mutex_slowlock_block+0x5ba/0x6d0 [ 418.925173][ T38] ? task_blocks_on_rt_mutex+0xf12/0x1380 [ 418.925220][ T38] rt_mutex_slowlock+0x2b1/0x6e0 [ 418.925251][ T38] ? rt_mutex_slowlock+0x1c9/0x6e0 [ 418.925280][ T38] ? __pfx_rt_mutex_slowlock+0x10/0x10 [ 418.925305][ T38] ? __lock_acquire+0xab9/0xd20 [ 418.925341][ T38] ? rcu_barrier+0x4c/0x570 [ 418.925395][ T38] ? rcu_barrier+0x4c/0x570 [ 418.925421][ T38] mutex_lock_nested+0x16a/0x1d0 [ 418.925446][ T38] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 418.925480][ T38] rcu_barrier+0x4c/0x570 [ 418.925522][ T38] netdev_run_todo+0x327/0xea0 [ 418.925559][ T38] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 418.925585][ T38] ? __pfx_netdev_run_todo+0x10/0x10 [ 418.925606][ T38] ? net_generic+0x1e/0x240 [ 418.925633][ T38] ? net_generic+0x1e/0x240 [ 418.925656][ T38] ? net_generic+0x1f4/0x240 [ 418.925687][ T38] ops_undo_list+0x3e1/0x990 [ 418.925722][ T38] ? __pfx_ops_undo_list+0x10/0x10 [ 418.925750][ T38] ? ops_init+0x469/0x5c0 [ 418.925789][ T38] setup_net+0x2d6/0x320 [ 418.925818][ T38] ? __pfx_setup_net+0x10/0x10 [ 418.925848][ T38] ? __mutex_rt_init+0x3b/0x50 [ 418.925877][ T38] ? preinit_net+0x4ab/0x770 [ 418.925905][ T38] copy_net_ns+0x34e/0x4e0 [ 418.925937][ T38] create_new_namespaces+0x3f3/0x720 [ 418.925973][ T38] ? security_capable+0x7e/0x2e0 [ 418.926011][ T38] unshare_nsproxy_namespaces+0x11c/0x170 [ 418.926046][ T38] ksys_unshare+0x4c8/0x8c0 [ 418.926076][ T38] ? __pfx_ksys_unshare+0x10/0x10 [ 418.926096][ T38] ? dnotify_flush+0x1e8/0x5c0 [ 418.926123][ T38] ? __pfx_fput_close_sync+0x10/0x10 [ 418.926163][ T38] __x64_sys_unshare+0x38/0x50 [ 418.926185][ T38] do_syscall_64+0xfa/0xfa0 [ 418.926216][ T38] ? lockdep_hardirqs_on+0x9c/0x150 [ 418.926245][ T38] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 418.926265][ T38] ? clear_bhb_loop+0x60/0xb0 [ 418.926289][ T38] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 418.926309][ T38] RIP: 0033:0x7f16f25b07c7 [ 418.926326][ T38] RSP: 002b:00007ffee6174da8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110 [ 418.926353][ T38] RAX: ffffffffffffffda RBX: 00007f16f2805f40 RCX: 00007f16f25b07c7 [ 418.926369][ T38] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 418.926381][ T38] RBP: 00007f16f28067b8 R08: 0000000000000000 R09: 0000000000000000 [ 418.926394][ T38] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000008 [ 418.926406][ T38] R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000 [ 418.926437][ T38] [ 418.926505][ T38] [ 418.926505][ T38] Showing all locks held in the system: [ 418.926520][ T38] 4 locks held by pr/legacy/17: [ 418.926533][ T38] 3 locks held by rcuc/0/20: [ 418.926546][ T38] 1 lock held by khungtaskd/38: [ 418.926557][ T38] #0: ffffffff8d7aa4c0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 418.926612][ T38] 3 locks held by kworker/u8:3/58: [ 418.926624][ T38] #0: ffff88813fe29938 ((wq_completion)events_unbound#2){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 418.926689][ T38] #1: ffffc9000124fba0 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 418.926770][ T38] #2: ffffffff8ea78478 (rtnl_mutex){+.+.}-{4:4}, at: linkwatch_event+0xe/0x60 [ 418.926828][ T38] 9 locks held by kworker/u8:7/1122: [ 418.926854][ T38] 6 locks held by kworker/u8:11/3544: [ 418.926867][ T38] 6 locks held by kworker/u8:13/4918: [ 418.926879][ T38] #0: ffff88801a294938 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 418.926943][ T38] #1: ffffc9000f8dfba0 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 418.927004][ T38] #2: ffffffff8ea6b560 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xf7/0x820 [ 418.927062][ T38] #3: ffff88805e6800d8 (&dev->mutex){....}-{4:4}, at: devlink_pernet_pre_exit+0x10a/0x3d0 [ 418.927115][ T38] #4: ffff88805e681300 (&devlink->lock_key#5){+.+.}-{4:4}, at: devlink_pernet_pre_exit+0x11c/0x3d0 [ 418.927177][ T38] #5: ffffffff8d7afe70 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x570 [ 418.927256][ T38] 1 lock held by syslogd/5151: [ 418.927268][ T38] 2 locks held by klogd/5158: [ 418.927281][ T38] 2 locks held by getty/5561: [ 418.927293][ T38] #0: ffff88823bf6c8a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 418.927355][ T38] #1: ffffc90003e8b2e0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x444/0x1400 [ 418.927419][ T38] 2 locks held by syz-executor/5788: [ 418.927438][ T38] 3 locks held by kworker/1:5/5886: [ 418.927450][ T38] #0: ffff88813fe19138 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 418.927515][ T38] #1: ffffc9000505fba0 ((fqdir_free_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 418.927581][ T38] #2: ffffffff8d7afe70 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x570 [ 418.927640][ T38] 3 locks held by kworker/1:6/5980: [ 418.927652][ T38] #0: ffff88813fe19138 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 418.927728][ T38] #1: ffffc900051cfba0 (deferred_process_work){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 418.927790][ T38] #2: ffffffff8ea78478 (rtnl_mutex){+.+.}-{4:4}, at: switchdev_deferred_process_work+0xe/0x20 [ 418.927841][ T38] 4 locks held by kworker/1:7/5996: [ 418.927854][ T38] 1 lock held by syz-executor/6646: [ 418.927865][ T38] #0: ffffffff8d7afe70 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x570 [ 418.927924][ T38] 1 lock held by syz.0.365/6801: [ 418.927936][ T38] #0: ffffffff8d7afe70 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x570 [ 418.927994][ T38] 1 lock held by syz.3.396/6875: [ 418.928005][ T38] #0: ffffffff8d7afe70 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x570 [ 418.928064][ T38] 1 lock held by syz.4.405/6901: [ 418.928076][ T38] #0: ffffffff8d7afe70 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x570 [ 418.928136][ T38] 1 lock held by syz.1.407/6905: [ 418.928148][ T38] #0: ffffffff8d7afe70 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x570 [ 418.928205][ T38] 2 locks held by syz-executor/6917: [ 418.928218][ T38] #0: ffffffff8ea6b560 (pernet_ops_rwsem){++++}-{4:4}, at: copy_net_ns+0x337/0x4e0 [ 418.928273][ T38] #1: ffffffff8d7afe70 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x570 [ 418.928332][ T38] 2 locks held by syz-executor/6922: [ 418.928350][ T38] #0: ffffffff8ea6b560 (pernet_ops_rwsem){++++}-{4:4}, at: copy_net_ns+0x337/0x4e0 [ 418.928418][ T38] #1: ffffffff8d7afe70 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x570 [ 418.928473][ T38] 1 lock held by syz-executor/6927: [ 418.928484][ T38] #0: ffffffff8d7afe70 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x570 [ 418.928537][ T38] 1 lock held by syz-executor/6937: [ 418.928549][ T38] #0: ffffffff8d7afe70 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x570 [ 418.928603][ T38] 1 lock held by syz-executor/6944: [ 418.928614][ T38] #0: ffffffff8d7afe70 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x570 [ 418.928669][ T38] 1 lock held by syz-executor/6951: [ 418.928680][ T38] #0: ffffffff8d7afe70 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x570 [ 418.928734][ T38] 1 lock held by syz-executor/6953: [ 418.928745][ T38] #0: ffffffff8d7afe70 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x570 [ 418.928802][ T38] 1 lock held by syz-executor/6971: [ 418.928812][ T38] #0: ffffffff8d7afe70 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x570 [ 418.928869][ T38] 7 locks held by syz-executor/7004: [ 418.928880][ T38] #0: ffff888034e22480 (sb_writers#7){.+.+}-{0:0}, at: vfs_write+0x217/0xb40 [ 418.928941][ T38] #1: ffff88805e457078 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x1df/0x540 [ 418.928988][ T38] #2: ffff888027293878 (kn->active#52){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x232/0x540 [ 418.929039][ T38] #3: ffffffff8e30a298 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x360 [ 418.929099][ T38] #4: ffff8880602ed0d8 (&dev->mutex){....}-{4:4}, at: device_release_driver_internal+0xb6/0x800 [ 418.929156][ T38] #5: ffff888060c01300 (&devlink->lock_key#6){+.+.}-{4:4}, at: nsim_drv_remove+0x50/0x160 [ 418.929208][ T38] #6: ffffffff8d7afe70 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x570 [ 418.929263][ T38] 4 locks held by syz-executor/7015: [ 418.929274][ T38] #0: ffff888034e22480 (sb_writers#7){.+.+}-{0:0}, at: vfs_write+0x217/0xb40 [ 418.929335][ T38] #1: ffff88806e47d478 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x1df/0x540 [ 418.929388][ T38] #2: ffff888027293878 (kn->active#52){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x232/0x540 [ 418.929440][ T38] #3: ffffffff8e30a298 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x360 [ 418.929498][ T38] 4 locks held by syz-executor/7021: [ 418.929510][ T38] #0: ffff888034e22480 (sb_writers#7){.+.+}-{0:0}, at: vfs_write+0x217/0xb40 [ 418.929571][ T38] #1: ffff888031add878 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x1df/0x540 [ 418.929618][ T38] #2: ffff888027293878 (kn->active#52){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x232/0x540 [ 418.929670][ T38] #3: ffffffff8e30a298 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x360 [ 418.929728][ T38] 4 locks held by syz-executor/7027: [ 418.929739][ T38] #0: ffff888034e22480 (sb_writers#7){.+.+}-{0:0}, at: vfs_write+0x217/0xb40 [ 418.929800][ T38] #1: ffff88806c5e2c78 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x1df/0x540 [ 418.929846][ T38] #2: ffff888027293878 (kn->active#52){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x232/0x540 [ 418.929898][ T38] #3: ffffffff8e30a298 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x360 [ 418.929955][ T38] 4 locks held by syz-executor/7038: [ 418.929966][ T38] #0: ffff888034e22480 (sb_writers#7){.+.+}-{0:0}, at: vfs_write+0x217/0xb40 [ 418.930027][ T38] #1: ffff88805588c478 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x1df/0x540 [ 418.930073][ T38] #2: ffff888027293878 (kn->active#52){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x232/0x540 [ 418.930125][ T38] #3: ffffffff8e30a298 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x360 [ 418.930184][ T38] 2 locks held by syz-executor/7061: [ 418.930195][ T38] #0: ffffffff8e1d6480 (&ops->srcu#2){.+.+}-{0:0}, at: rtnl_link_ops_get+0x23/0x250 [ 418.930256][ T38] #1: ffffffff8ea78478 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x8e9/0x1c80 [ 418.930309][ T38] 1 lock held by syz-executor/7072: [ 418.930321][ T38] 1 lock held by syz-executor/7079: [ 418.930333][ T38] 2 locks held by syz-executor/7084: [ 418.930349][ T38] #0: ffffffff8e2035e0 (&ops->srcu#2){.+.+}-{0:0}, at: rtnl_link_ops_get+0x23/0x250 [ 418.930410][ T38] #1: ffffffff8ea78478 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x8e9/0x1c80 [ 418.930485][ T38] 1 lock held by syz-executor/7100: [ 418.930513][ T38] #0: ffffffff8ea78478 (rtnl_mutex){+.+.}-{4:4}, at: __tun_chr_ioctl+0x37d/0x1df0 [ 418.930572][ T38] [ 418.930578][ T38] ============================================= [ 418.930578][ T38] [ 418.930593][ T38] NMI backtrace for cpu 1 [ 418.930611][ T38] CPU: 1 UID: 0 PID: 38 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 418.930632][ T38] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 418.930644][ T38] Call Trace: [ 418.930651][ T38] [ 418.930659][ T38] dump_stack_lvl+0x189/0x250 [ 418.930687][ T38] ? __pfx_dump_stack_lvl+0x10/0x10 [ 418.930712][ T38] ? __pfx__printk+0x10/0x10 [ 418.930749][ T38] nmi_cpu_backtrace+0x39e/0x3d0 [ 418.930776][ T38] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 418.930804][ T38] ? __pfx__printk+0x10/0x10 [ 418.930832][ T38] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 418.930864][ T38] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 418.930892][ T38] watchdog+0xf60/0xfa0 [ 418.930920][ T38] ? watchdog+0x1e2/0xfa0 [ 418.930948][ T38] kthread+0x711/0x8a0 [ 418.930975][ T38] ? __pfx_watchdog+0x10/0x10 [ 418.930996][ T38] ? __pfx_kthread+0x10/0x10 [ 418.931016][ T38] ? rt_spin_unlock+0x150/0x200 [ 418.931045][ T38] ? rt_spin_unlock+0x161/0x200 [ 418.931069][ T38] ? __pfx_kthread+0x10/0x10 [ 418.931093][ T38] ret_from_fork+0x4bc/0x870 [ 418.931126][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 418.931164][ T38] ? __switch_to_asm+0x39/0x70 [ 418.931189][ T38] ? __switch_to_asm+0x33/0x70 [ 418.931233][ T38] ? __pfx_kthread+0x10/0x10 [ 418.931259][ T38] ret_from_fork_asm+0x1a/0x30 [ 418.931307][ T38] [ 418.931314][ T38] Sending NMI from CPU 1 to CPUs 0: [ 418.931341][ C0] NMI backtrace for cpu 0 [ 418.931356][ C0] CPU: 0 UID: 0 PID: 1122 Comm: kworker/u8:7 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 418.931377][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 418.931390][ C0] Workqueue: events_unbound nsim_dev_trap_report_work [ 418.931415][ C0] RIP: 0010:__lock_acquire+0x467/0xd20 [ 418.931435][ C0] Code: c5 45 8d 7c 24 01 49 ff cc 44 89 f9 83 c1 fe 78 44 44 89 e3 81 e3 ff ff ff 7f 83 f9 31 73 1d 48 8d 0c 9b 8b 8c cf 80 0b 00 00 <31> c1 41 ff cf 49 ff cc f7 c1 00 60 00 00 74 cf eb 1c 48 c7 c7 d0 [ 418.931451][ C0] RSP: 0018:ffffc90004d9e5c8 EFLAGS: 00000087 [ 418.931466][ C0] RAX: 000000000002000b RBX: 0000000000000002 RCX: 0000000000048b31 [ 418.931479][ C0] RDX: 0000000000000003 RSI: 0000000000000000 RDI: ffff8880268e0000 [ 418.931491][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffffff8173bcf5 [ 418.931503][ C0] R10: ffffc90004d9e818 R11: ffffffff81ab1b10 R12: 0000000000000002 [ 418.931516][ C0] R13: 0000000000000001 R14: ffff8880268e0ca0 R15: 0000000000000004 [ 418.931528][ C0] FS: 0000000000000000(0000) GS:ffff888126bc6000(0000) knlGS:0000000000000000 [ 418.931543][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 418.931556][ C0] CR2: 00007ffc40088f9c CR3: 000000000d5a6000 CR4: 00000000003526f0 [ 418.931573][ C0] Call Trace: [ 418.931579][ C0] [ 418.931590][ C0] ? unwind_next_frame+0xa5/0x2390 [ 418.931608][ C0] lock_acquire+0x120/0x360 [ 418.931625][ C0] ? unwind_next_frame+0xa5/0x2390 [ 418.931647][ C0] ? unwind_next_frame+0xa5/0x2390 [ 418.931664][ C0] ? nf_hook_slow+0xc5/0x220 [ 418.931692][ C0] ? unwind_next_frame+0xa5/0x2390 [ 418.931710][ C0] unwind_next_frame+0xc2/0x2390 [ 418.931726][ C0] ? unwind_next_frame+0xa5/0x2390 [ 418.931746][ C0] ? unwind_next_frame+0xa5/0x2390 [ 418.931764][ C0] ? nft_do_chain_inet+0x25d/0x340 [ 418.931786][ C0] ? nft_synproxy_eval_v4+0x376/0x560 [ 418.931806][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 418.931833][ C0] arch_stack_walk+0x11c/0x150 [ 418.931854][ C0] ? nf_hook_slow+0xc5/0x220 [ 418.931883][ C0] stack_trace_save+0x9c/0xe0 [ 418.931908][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 418.931932][ C0] ? kmem_cache_free+0x19a/0x910 [ 418.931953][ C0] ? __lock_acquire+0xab9/0xd20 [ 418.931972][ C0] kasan_save_track+0x3e/0x80 [ 418.931987][ C0] ? kasan_save_track+0x3e/0x80 [ 418.932002][ C0] ? __kasan_save_free_info+0x46/0x50 [ 418.932025][ C0] ? __kasan_slab_free+0x5c/0x80 [ 418.932042][ C0] ? kmem_cache_free+0x19a/0x910 [ 418.932059][ C0] ? nft_synproxy_eval_v4+0x376/0x560 [ 418.932079][ C0] ? nft_synproxy_do_eval+0x345/0x570 [ 418.932104][ C0] ? nft_do_chain+0x40c/0x1920 [ 418.932122][ C0] ? nft_do_chain_inet+0x25d/0x340 [ 418.932140][ C0] ? nf_hook_slow+0xc5/0x220 [ 418.932189][ C0] __kasan_save_free_info+0x46/0x50 [ 418.932213][ C0] __kasan_slab_free+0x5c/0x80 [ 418.932230][ C0] kmem_cache_free+0x19a/0x910 [ 418.932248][ C0] ? nft_synproxy_eval_v4+0x376/0x560 [ 418.932271][ C0] nft_synproxy_eval_v4+0x376/0x560 [ 418.932295][ C0] ? __pfx_nft_synproxy_eval_v4+0x10/0x10 [ 418.932317][ C0] ? nf_ip_checksum+0x13c/0x510 [ 418.932339][ C0] nft_synproxy_do_eval+0x345/0x570 [ 418.932364][ C0] ? __pfx_nft_synproxy_do_eval+0x10/0x10 [ 418.932392][ C0] nft_do_chain+0x40c/0x1920 [ 418.932418][ C0] ? __pfx_nft_do_chain+0x10/0x10 [ 418.932448][ C0] ? unwind_next_frame+0xa5/0x2390 [ 418.932472][ C0] nft_do_chain_inet+0x25d/0x340 [ 418.932491][ C0] ? __pfx_nft_do_chain_inet+0x10/0x10 [ 418.932511][ C0] ? __lock_acquire+0xab9/0xd20 [ 418.932533][ C0] ? NF_HOOK+0x9a/0x3a0 [ 418.932558][ C0] ? __pfx_nft_do_chain_inet+0x10/0x10 [ 418.932579][ C0] nf_hook_slow+0xc5/0x220 [ 418.932608][ C0] NF_HOOK+0x206/0x3a0 [ 418.932632][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 418.932657][ C0] ? NF_HOOK+0x9a/0x3a0 [ 418.932680][ C0] ? __pfx_NF_HOOK+0x10/0x10 [ 418.932702][ C0] ? ip_rcv_finish_core+0xda3/0x1c00 [ 418.932729][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 418.932755][ C0] ? skb_dst+0x4f/0xd0 [ 418.932778][ C0] ? ip_local_deliver+0x12a/0x1b0 [ 418.932804][ C0] NF_HOOK+0x30c/0x3a0 [ 418.932828][ C0] ? __pfx_ip_rcv_finish+0x10/0x10 [ 418.932852][ C0] ? NF_HOOK+0x9a/0x3a0 [ 418.932874][ C0] ? __pfx_NF_HOOK+0x10/0x10 [ 418.932898][ C0] ? __pfx_ip_rcv_finish+0x10/0x10 [ 418.932939][ C0] ? __pfx_ip_rcv+0x10/0x10 [ 418.932960][ C0] __netif_receive_skb+0x143/0x380 [ 418.932983][ C0] ? process_backlog+0x27b/0x900 [ 418.933005][ C0] process_backlog+0x31e/0x900 [ 418.933032][ C0] __napi_poll+0xb6/0x540 [ 418.933054][ C0] net_rx_action+0x5f7/0xda0 [ 418.933083][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 418.933112][ C0] ? kvm_sched_clock_read+0x11/0x20 [ 418.933142][ C0] ? __pfx_sched_clock_cpu+0x10/0x10 [ 418.933189][ C0] handle_softirqs+0x22f/0x710 [ 418.933222][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 418.933269][ C0] __local_bh_enable_ip+0x1a0/0x2e0 [ 418.933295][ C0] ? reacquire_held_locks+0x127/0x1d0 [ 418.933316][ C0] ? rt_spin_lock+0x1c1/0x3e0 [ 418.933338][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 418.933366][ C0] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 418.933389][ C0] ? rt_spin_unlock+0x150/0x200 [ 418.933412][ C0] ? rt_spin_unlock+0x161/0x200 [ 418.933432][ C0] ? nsim_dev_trap_report_work+0x72e/0xbc0 [ 418.933455][ C0] nsim_dev_trap_report_work+0x7f2/0xbc0 [ 418.933484][ C0] ? process_scheduled_works+0x9ef/0x17b0 [ 418.933512][ C0] process_scheduled_works+0xae1/0x17b0 [ 418.933550][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 418.933584][ C0] worker_thread+0x8a0/0xda0 [ 418.933600][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 418.933632][ C0] ? __kthread_parkme+0x7b/0x200 [ 418.933652][ C0] kthread+0x711/0x8a0 [ 418.933672][ C0] ? __pfx_worker_thread+0x10/0x10 [ 418.933688][ C0] ? __pfx_kthread+0x10/0x10 [ 418.933705][ C0] ? rt_spin_unlock+0x150/0x200 [ 418.933728][ C0] ? rt_spin_unlock+0x161/0x200 [ 418.933748][ C0] ? __pfx_kthread+0x10/0x10 [ 418.933768][ C0] ret_from_fork+0x4bc/0x870 [ 418.933794][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 418.933823][ C0] ? __switch_to_asm+0x39/0x70 [ 418.933845][ C0] ? __switch_to_asm+0x33/0x70 [ 418.933867][ C0] ? __pfx_kthread+0x10/0x10 [ 418.933886][ C0] ret_from_fork_asm+0x1a/0x30 [ 418.933917][ C0] [ 419.245418][ T38] Kernel panic - not syncing: hung_task: blocked tasks [ 419.245439][ T38] CPU: 0 UID: 0 PID: 38 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 419.245461][ T38] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 419.245473][ T38] Call Trace: [ 419.245481][ T38] [ 419.245490][ T38] dump_stack_lvl+0x99/0x250 [ 419.245520][ T38] ? __asan_memcpy+0x40/0x70 [ 419.245551][ T38] ? __pfx_dump_stack_lvl+0x10/0x10 [ 419.245575][ T38] ? __pfx__printk+0x10/0x10 [ 419.245612][ T38] vpanic+0x237/0x6d0 [ 419.245632][ T38] ? __pfx_vpanic+0x10/0x10 [ 419.245651][ T38] ? preempt_schedule_common+0x83/0xd0 [ 419.245687][ T38] panic+0xb9/0xc0 [ 419.245706][ T38] ? __pfx_panic+0x10/0x10 [ 419.245727][ T38] ? preempt_schedule_thunk+0x16/0x30 [ 419.245765][ T38] ? nmi_trigger_cpumask_backtrace+0x2bb/0x300 [ 419.245792][ T38] watchdog+0xf9f/0xfa0 [ 419.245839][ T38] ? watchdog+0x1e2/0xfa0 [ 419.245869][ T38] kthread+0x711/0x8a0 [ 419.245898][ T38] ? __pfx_watchdog+0x10/0x10 [ 419.245919][ T38] ? __pfx_kthread+0x10/0x10 [ 419.245942][ T38] ? rt_spin_unlock+0x150/0x200 [ 419.245975][ T38] ? rt_spin_unlock+0x161/0x200 [ 419.245999][ T38] ? __pfx_kthread+0x10/0x10 [ 419.246025][ T38] ret_from_fork+0x4bc/0x870 [ 419.246060][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 419.246112][ T38] ? __switch_to_asm+0x39/0x70 [ 419.246140][ T38] ? __switch_to_asm+0x33/0x70 [ 419.246167][ T38] ? __pfx_kthread+0x10/0x10 [ 419.246193][ T38] ret_from_fork_asm+0x1a/0x30 [ 419.246240][ T38] [ 419.246574][ T38] Kernel Offset: disabled