last executing test programs: 1m4.489965941s ago: executing program 3 (id=915): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000000c0)={@dev}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000003e00250304000000000000000a"], 0x14}, 0x1, 0x0, 0x0, 0x24004884}, 0x0) 1m3.956131537s ago: executing program 3 (id=918): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@bridge_dellink={0x2c, 0x11, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) 1m2.879154561s ago: executing program 3 (id=925): r0 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0x5ba8, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0x5ba8, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000000200), &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000480)='!', 0x1, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000240)={r0, r1, r2}, 0x0, 0x0, 0x0) 1m2.493454223s ago: executing program 3 (id=926): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r0, &(0x7f0000000280)="f9", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @private2}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x3, 0x9, 0xb}, &(0x7f0000000240)=0x10) 1m2.050489662s ago: executing program 3 (id=928): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @rand_addr=0x64010101}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x7c, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x18) 1m1.482287437s ago: executing program 3 (id=932): r0 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001080)={{0xa, 0x4e21, 0x2, @loopback, 0x1}, {0xa, 0x4e22, 0x0, @mcast1, 0x5}, 0x1, {[0x40, 0x0, 0x7cbf3004, 0xbd, 0x54b, 0xf8000000, 0x7fffffff, 0x3]}}, 0x5c) setsockopt$MRT6_DEL_MIF(r0, 0x29, 0xc8, 0x0, 0xc000000) setsockopt$MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000001c0)={0x0, 0x1, 0x8}, 0xc) setsockopt$MRT6_DONE(r0, 0x29, 0xc9, 0x0, 0x0) 33.948260893s ago: executing program 1 (id=1034): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000380)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000006640)={0x68, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0x6, 0x34, @random="bbab"}, @NL80211_ATTR_HT_CAPABILITY={0x1e, 0x1f, {0x0, 0x0, 0x0, 0x0, {0x2}, 0x400}}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}, @NL80211_ATTR_HT_CAPABILITY_MASK={0x1e, 0x94, {0x10, 0x1, 0x1, 0x0, {0xffffffffffffffff, 0x6, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x800, 0x1, 0x1}}]}, 0x68}}, 0x0) 32.688323757s ago: executing program 1 (id=1037): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ed5696c5820fae0000000000000080beef911d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x80000) sendmmsg$unix(r1, &(0x7f0000006b40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc080}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@rights={{0x10, 0x117, 0x2}}], 0x10}}], 0x2, 0x88) 32.599272351s ago: executing program 1 (id=1038): r0 = memfd_create(&(0x7f0000000d00)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x05\x00\x00\x00\x00\x00\x00\x00_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93\xf0y\xd6\xb0\xf2\x9f\xa7\xcf\xad\x86\\\xec\xec\xd6\x9d\bT\xcd\xa2\xea', 0xe) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xffffff17, 0x11, r1, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(0xffffffffffffffff, 0x40049366, &(0x7f00000000c0)) mbind(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x1) 32.331134577s ago: executing program 1 (id=1040): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000080)={0x0, 0x0, 0x100000}, 0x20) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00') 32.103110491s ago: executing program 1 (id=1042): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REGISTER_FRAME(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010001000000000000003a00000008000300", @ANYRES32=r2, @ANYBLOB="04005b0006006500e8"], 0x28}}, 0x40054) 29.143203229s ago: executing program 1 (id=1053): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000280), 0xffffffffffffffff) r2 = socket(0x1e, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000f00000008000300", @ANYRES32=r3, @ANYBLOB="0800340002000400050035000000000005003300"], 0x34}}, 0x0) 14.840831843s ago: executing program 4 (id=1096): r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) poll(0x0, 0x0, 0xffffffff) unshare(0x24020400) pwrite64(r1, 0x0, 0x0, 0x6) 8.838755891s ago: executing program 4 (id=1100): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x41, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) write$binfmt_aout(r0, &(0x7f0000002140)=ANY=[], 0xff2e) 8.498260462s ago: executing program 0 (id=1101): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0xd}, 0x1c) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec0012100001400c0c0c00bdad446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) 7.355533793s ago: executing program 0 (id=1102): r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000300)="ab", 0x1, 0x0, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000001540)=[{{&(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x64010100}, 0x10, &(0x7f0000000880)=[{&(0x7f00000003c0)="05a1", 0x2}], 0x1}}], 0x1, 0x20005010) sendmsg$inet_sctp(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000280)="83", 0x1}], 0x1, &(0x7f0000000200)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x41}}], 0x20, 0x40040}, 0x0) 6.588264289s ago: executing program 4 (id=1103): getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x15) move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000ffc000/0x1000)=nil], &(0x7f0000001180), 0xfffffffffffffffe, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) madvise(&(0x7f0000000000/0x600000)=nil, 0x600707, 0x3) 6.133214324s ago: executing program 0 (id=1104): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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0x1000a) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1, 0x5, 0xb, 0x4, 0x0, 0x80c, 0x8, 0x5916}, &(0x7f0000000080)=0x20) 5.822598394s ago: executing program 0 (id=1105): clock_gettime(0x0, 0x0) rseq(&(0x7f00000004c0), 0x20, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x5, 0x1ff000, 0x81, 0x7f, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, 0x0, 0x0}, 0x20) 5.432928156s ago: executing program 0 (id=1107): r0 = socket(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000020c0)=[@in6={0xa, 0x0, 0x0, @remote, 0x34}]}, &(0x7f0000002100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xa, 0x0, &(0x7f0000003c00)) 4.281821501s ago: executing program 0 (id=1108): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010000000000000000000200000008000300", @ANYRES32=r2, @ANYBLOB="080026007f1700000800270001"], 0x2c}}, 0x0) 4.081740958s ago: executing program 2 (id=1109): r0 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000140)={&(0x7f00000006c0)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANE(r0, 0xc02064b6, &(0x7f00000003c0)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000400)={0x0, 0x0, r2, r3, 0x0, 0x0, 0x0, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8effffff, 0x0, "b4bc323ef77d1f000071849800000000deff00000000e6ffffff00"}}) 3.798344774s ago: executing program 2 (id=1110): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002300)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000700)={'#! ', './file1'}, 0xb) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) r1 = socket$isdn(0x22, 0x2, 0x26) bind$isdn(r1, &(0x7f0000000080), 0x6) 3.492854724s ago: executing program 2 (id=1111): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x11, 0x8, &(0x7f00000039c0)=ANY=[@ANYBLOB="620af8ff0c200021bfa100000000000007010000f8ffffffb702000003000000bd120000000000008500000006000000b70000000000000095000000000000003faf4f2aa3d9b18ed812a2e2c49e8020a6f4e0e4f698393aa0f3881f9c24aa56f15199fad0093c59d66b5ece9f36c70d0f13905ea23c22624c9f87f9793f50bb546000677b0c5077da80fb982c1e9400e693146cea484a415b76966118b64f751a0f241b072e90080008002d75593a286cecc93e64c227c95aa0b784625704f07a72c234664c0af9360a1f7a5e6b607130c89f18c0c1089d8b853289d01aa27ae8b09e00e79ab20b0b8e1148f49faf2ad0000000000000006fa03c6468972089b302d7bf6023cdcedb5e0125ebbc08dee510cb2364149215108333719acd97cfa107d40224edc5467a932b77674e802a0d42bc6099ad238af770b5ed8925161729298700000080006ef6c1ff0900000000000010c63a949e8b7955394ffa82b8e942c89112f4ab87b1bfeda7be586602d985430cea0162ab3fcf4591c926abfb076719237c8d0e60b0eea24492a660583eecdbf5bcd3de3a83209da17a0faf60fd6ad9b97aa5fa68480366c9c6fd6fa5043aa3926b81e3b59c95c25a573dc2edcaea2b1a52496dfcaf99431412fd134a996382a1a04d5bb924cfe5f3185418d605ffff9c4d2ec7c32f2095e63c80aff9fa740b5b7632f32030916f89c6dad7603f2ba2a790d62d6faec2fed44da4928b30142ba11de6c5d50b83bae613402216b5054d1e7c13b1355d6f4a8245ffa4997da9c77af4c0eb97fca585ec6bf58351d564beb6d952aab9c70764b0a8a7583c90b3433b809b5b9fbd48bc873495cbff8a326eea31ae4e0f7505ebf6c9d13330ca006bce1a84521f14518c9b476fccbd6c712016219848624b87cec2dbe98223a0eb4fa39f6b5c02e6d6d90756ff57902a8f57000000009700cf0b4b8bc2294133000000000000000000030000000000000000000000000010978bc0d9559711e6e8861c46495ba585a4b2d02edc3e28dd271c896249ed3957f813567f7a95435ac15fc0288d9b2a169cdcacc413b48dafb7a2c8cb482bac0ac559eaf39027ceb379a902d9ba96ffffff7f0000100000000000007d5ad897ef3b7cda42013d53046da21b40216e14ba2d6ad5656bfff17addaedab25b30002abbba7fa725f38400be7c1f001b2cd317902f19e385be9e48dccff7a1ef3282830689da6b53b263339863297771429d120000003341bf4abacac94500fca0493cf29b33dcc9ffffffffffffffd39f6ce0c6ff01589646efd1cf870cd7bb2366fdf870ce5dfd3467decb05cfd9fcb32c01000000d10a64c1083d5e71b5565b1768ee58969c41595229df17bcad70fb4021428ce970275d13b78100788f11f761038b75d4fe32b561d46ea3abe0fa4d30dc94ef241875f3b4ce0232fcea69c271d7fa29822aea68a660e717a04becff0f719197724f4fce1293b62d7e8c7123d8ec571be54c72d978cf906df0042e36acd37d7f9e119f2c06f815312e0cfe222a06f56dd000c074eb8a322fb0bf47c0a8d154b405c37feaf3dd95f6ef2acd1fe582786105c7df8be5877050c91301fb997316dbf17866fb84d4173731efe895ff2e1c55ef08235a0126e01254c44060926e90109b598502d3e959efc71f665c4d75cf2458e3542c9062ece84c99a861887a20639b41c8c12ee86c50804042b3eac1f879b136345cf67ca3fb5aac518a75f9e7d7101d5e186c489b3a06fb99e0aa7f23a054de2f4d92d6bd72ee2c9fdc74aaaf1e3e483b4ad05573af40326993947d9a631bcbf3583784acbda216550d7ad333545794f37331766e472391e358c3b3774f000000c34f24c9ae153ec60ac0694dc55bff9f5f4df90400000000000000d6b2c5ea139376f24285bf16b99c9cc0ad1857216f1a985f369191ae954febb3df464bfe0f7f3ee9afe7befb89d2777399f5874c553aeb3729cffe86e66964ae09bb6d163118e4cbe024fd4500f8e3070000001e48418046c216c1f895778cb25122a2a998de0842a486721737390cbf3a74cb2003016f1514216bdf57d2a40d40b51ab63e96ec84ac3571f02f647b3385b3b8a8c9ae3d14f93100c2e0893862eef552fcde2981f48c482bde8a168c3f5db2fea6f26e4a4304e50c349f4f9ecee27defc93871c5f99b355b72d538ba2f58ea8e4aa37094191e10096e7e60fc3541a2c905a1a95e9571bf38ae1981c4238ecaee6f75cd0a6881bd1517a8250df986741517abf11389b751f4e109b60000000000000000d6d5210d7560eb92d6a97a27602b81f76386f1535bef1497f92186086e29c6bc5a1fad6ec9a31137abf9a404abde7750890ae71555b3228b1bd627e87306703be8672d70d1ab57075228a9f46ed9bd1f08fb8191bbab2dc51de3a61f0868afc4294859323e7a45319f18101288d139bd3da230ed05a8fe64680b0a3f9f2dd704e4214de5946912d6c98cd1a9fbe1e7d58c08acaf30235b9100000000a55f74a23641f61f2d5b308cf0d031b0c7f0ced69993e9960ff5f76015e6009756237badf4e7965bbe2777e808fcba821aa8e8c5c39609ff854356cb4900000000000000000000000000c1fee30a3f7a85d1b29e58c776f4b4ce07e1c6fa66fcfc7a228805f76785efc0ceb1c8e5729c66418d169fc03aa18854693ad2a182068e1e3a0e2505bc7f41019645466ac96e0d4b3bc19faa5449209b083dbd334b47f067bbab40743b2a428f1da1f68df75cf43f8ecc8d3726602111b40e761fd21081920382f14d12ca3c3431ee97471c7868dcda7e478950aa69eb7f7f80572fdd11bb1d0d1280fbc22bf73468788df51710d7d31c632fc5ed1762eb0b428ee751c47d8e894f745a868404a0bf35f0121008b722b1eaa6aedfa1bf2e7ccb2d61d5d76331945e20fa26b8471d42645288d7226bbd9c9e9e1cc9eb3d541e407cc2dae5e690cd628ab848753203b458b97ec1afb079b4b4ba686fcdf240430a537a395dc73bda367bf12cb7d81691a5fe8c47be395656a297e9df0e71f96756ea5cce7db3c4be290159f6bcd75f0dda9de5532e71ae9e48b0ed1254a83100000000f6fbb869604d51a36a54c832e45b2569dc0d90b075225fde44c4e0973171ad47d6b70ebc660309e1e245b0fdf9743af932cd6db49a47613808bad959719c0000000000378ac2e24c7e800003c9e8095e02985f28e678f66422436f949e2ab8f162d7e3f855e378f4a1f40b0c6fb2d4b205a800b6d713acebc5b014e61a543a5a194f9ac18d76b5440e3b1a569e7397f6ca0400966d7ba19e720413267a6ccea9c439671d2c680f2753ca184eeeb843450368acb4383a01d25eb3d1e23e0f2645d1cdfa9fa410632f95a5f622f851c66ee7e3030108000000000000c4f93c0984b5c2d4523497e4d64f95f08493564a1df87111c9bffef97dcecc467ace456597685c5870d25f88a0f463db88d377442e1349acaf766218b54a9d624778e1c4cba6e6390a9f302c6eb2df7766411bef0ebb5000000000006065d6735eb7a00e127c0000000000000000000000bfb0bba79344643b1d8daa9f38e4b62c1e2af68c6f5054b078acd74b4a9c944e4505da485a3a4154387a0a88370d9ed9467b09c5888a06431df3f68abf0b366c4d5f8bea7b29c257ed756dff7a21c6b661cbdd43de65afd7f661d5c84f915c90e3d6ea012b68b787eb01d8320000000000000060176dacba0ec503a37fae6b472ec369c79ee6a420c0fd8d8d82fe136d5af6c30bfeb0a7275babfdb96a127aa9386e0671c6454245a18c1c8c49552cff5d27b547cdc34c0858c77a47a9ff86ee9fbd9ceda428716a4218821176d8067997527230fa67d26950d3e4f2750fa7c872874ad3a2d11f9f6eb08e6d7b6fa257b04d8ce36360f524e3dfd2211641f3d2637d86b80681eca50ce0eecafdd22d41fa515c15591e70ded4b70efac3cb42fb352d82e8f7573e8ed8248da356fa91a252976d3a4d8c1843a8d5bb7f5f1028453a0562a3ea93117076dd4940b7df50d78289fe66197525f661b03fa83027963a1a2e07cfee30c0d0b4c5877f93b3637ca21eab5afcf5d4638dfe8f9202aaad51c979049dd76d65368cbd4187d9f74257c7c4a23ac4a34eec5aa17e78c5167216f5e72138d20f8325dd5f8f96c32189c904eaef580987f1ce601a7cdc35461db9981ac42f9e24b0699bbe4e3d986e38952b0b7938eefd9e7a292bbb66367ad77045fdc18855c81c031dedd185c723238373fc698d676791d04f1ff5f0825a6619e844882f31ed190233d58ecee949e310bf2b1a51b8a33ae65a06d2b6ad386bf8dc49dd328bcd75d1843a13d68560175a18af7efc3c0f20e32f84f6aaaf000000000000000000000013a6c66bce74a8fb9092023df695da2714a7933d699d42de2bc4a85e0a0e22228290a7a7553ab93a16e42453ed86869a02df2f47d4088fac1772d3cd955c81cbf91c2ca7942942f61723b558079b82547844f92df2499c4b2c2ef2539e5daa8d8727baaa6b5755e6f83bbfca00"/3236], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffff7e, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000040)={0x1, 0x0, {0x3, 0x0, 0x0, 0x18, 0xb, 0x81, 0x0, 0x152}}) socket$nl_generic(0x10, 0x3, 0x10) 3.156993405s ago: executing program 2 (id=1112): syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="02c9"], 0x15) madvise(&(0x7f0000000000/0x400000)=nil, 0x40001e, 0x15) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_VDPA_GET_VRING_NUM(r0, 0xc008af12, &(0x7f00000001c0)) 3.080250092s ago: executing program 4 (id=1113): getrandom(&(0x7f0000000600)=""/274, 0xffffff4f, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000800)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0), 0x4903) migrate_pages(0x0, 0x8, &(0x7f0000000040)=0x1, &(0x7f0000000100)=0x2) 2.829982407s ago: executing program 2 (id=1114): r0 = syz_io_uring_setup(0x110, &(0x7f0000000140), &(0x7f0000000240)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r3}}) io_uring_enter(r0, 0x47f6, 0x0, 0x0, 0x0, 0x0) 2.568804999s ago: executing program 2 (id=1115): bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="180000f2ffffff00000880000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000004400000008000300", @ANYRES32=r2, @ANYBLOB="0c002380080014"], 0x28}}, 0x0) 859.401297ms ago: executing program 4 (id=1116): socket(0x23, 0x5, 0x50b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) msgsnd(0x0, 0x0, 0xb, 0x0) msgrcv(0x0, &(0x7f0000002100)={0x0, ""/100}, 0x6c, 0x0, 0x0) 0s ago: executing program 4 (id=1117): sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000800)={0x14, 0x3b, 0x107, 0x70bd26, 0x0, {0x4, 0x7c}}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0xc000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090d0000000000f0ff000700000008000300", @ANYRES32=r2, @ANYBLOB="0800051d000000001400060076657468115f746f5f7465616d0000000400cc000800050006000000140004"], 0x58}}, 0x0) kernel console output (not intermixed with test programs): disconnect, device number 5 [ 134.649390][ T5706] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 134.703987][ T6681] bridge: RTM_NEWNEIGH with invalid state 0x4 [ 134.921300][ T5706] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 135.198847][ T5706] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 135.314636][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 135.366653][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 135.393669][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 135.408988][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 135.421222][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 135.454156][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 135.491251][ T5706] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 135.812002][ T5706] bridge_slave_1: left allmulticast mode [ 135.826188][ T5706] bridge_slave_1: left promiscuous mode [ 135.849904][ T5706] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.894043][ T5706] bridge_slave_0: left allmulticast mode [ 135.914729][ T5706] bridge_slave_0: left promiscuous mode [ 135.934633][ T5706] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.605106][ T5706] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 136.618667][ T5706] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 136.633482][ T5706] bond0 (unregistering): Released all slaves [ 136.648889][ T6728] netlink: 292 bytes leftover after parsing attributes in process `syz.1.437'. [ 136.681676][ T6744] vlan2: entered allmulticast mode [ 136.693868][ T6744] mac80211_hwsim hwsim21 wlan1: entered allmulticast mode [ 136.730589][ T6744] mac80211_hwsim hwsim21 wlan1: left allmulticast mode [ 137.435181][ T6778] mmap: syz.2.457 (6778) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 137.495932][ T6718] chnl_net:caif_netlink_parms(): no params data found [ 137.502962][ T5306] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 137.549284][ T4623] Bluetooth: hci0: command tx timeout [ 137.668600][ T5706] hsr_slave_0: left promiscuous mode [ 137.706526][ T5306] usb 2-1: Using ep0 maxpacket: 16 [ 137.715270][ T5306] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 137.730584][ T5706] hsr_slave_1: left promiscuous mode [ 137.742846][ T5306] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 137.764860][ T5306] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 137.784175][ T5706] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 137.799841][ T5706] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 137.806946][ T5306] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2e22, bcdDevice= 0.00 [ 137.826753][ T5306] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 137.836826][ T5706] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 137.848165][ T5306] usb 2-1: config 0 descriptor?? [ 137.867348][ T5706] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 137.930981][ T5706] veth1_macvtap: left promiscuous mode [ 137.941238][ T5706] veth0_macvtap: left promiscuous mode [ 137.956187][ T5706] veth1_vlan: left promiscuous mode [ 137.984653][ T5706] veth0_vlan: left promiscuous mode [ 138.270591][ T5306] koneplus 0003:1E7D:2E22.0005: unknown main item tag 0x0 [ 138.299968][ T5306] koneplus 0003:1E7D:2E22.0005: unknown main item tag 0x0 [ 138.331884][ T5306] koneplus 0003:1E7D:2E22.0005: hidraw0: USB HID v0.00 Device [HID 1e7d:2e22] on usb-dummy_hcd.1-1/input0 [ 138.605111][ T6809] capability: warning: `syz.3.465' uses deprecated v2 capabilities in a way that may be insecure [ 138.688067][ T5305] usb 2-1: USB disconnect, device number 3 [ 139.015169][ T5706] team0 (unregistering): Port device team_slave_1 removed [ 139.061825][ T5706] team0 (unregistering): Port device team_slave_0 removed [ 139.578225][ T6807] lo: entered allmulticast mode [ 139.614113][ T6807] tunl0: entered allmulticast mode [ 139.627277][ T4623] Bluetooth: hci0: command tx timeout [ 139.635462][ T6807] gre0: entered allmulticast mode [ 139.650295][ T6807] gretap0: entered allmulticast mode [ 139.671367][ T6807] erspan0: entered allmulticast mode [ 139.703888][ T6807] ip_vti0: entered allmulticast mode [ 139.729269][ T6807] ip6_vti0: entered allmulticast mode [ 139.759477][ T6807] sit0: entered allmulticast mode [ 139.791691][ T6807] ip6tnl0: entered allmulticast mode [ 139.819250][ T6807] ip6gre0: entered allmulticast mode [ 139.846677][ T6807] syz_tun: entered allmulticast mode [ 139.865289][ T6807] ip6gretap0: entered allmulticast mode [ 139.886645][ T6807] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.894321][ T6807] bridge0: port 1(bridge_slave_0) entered disabled state [ 139.919972][ T6807] bridge0: entered allmulticast mode [ 140.009206][ T6807] vcan0: entered allmulticast mode [ 140.028753][ T6807] bond0: entered allmulticast mode [ 140.034008][ T6807] bond_slave_0: entered allmulticast mode [ 140.040048][ T6807] bond_slave_1: entered allmulticast mode [ 140.059045][ T6807] team0: entered allmulticast mode [ 140.064252][ T6807] team_slave_0: entered allmulticast mode [ 140.076093][ T6807] team_slave_1: entered allmulticast mode [ 140.094491][ T6807] dummy0: entered allmulticast mode [ 140.104650][ T6807] nlmon0: entered allmulticast mode [ 140.112641][ T6807] caif0: entered allmulticast mode [ 140.126308][ T6807] batadv0: entered allmulticast mode [ 140.136364][ T6807] vxcan0: entered allmulticast mode [ 140.146288][ T6807] vxcan1: entered allmulticast mode [ 140.153627][ T6807] veth0: entered allmulticast mode [ 140.164785][ T6807] veth1: entered allmulticast mode [ 140.181108][ T6807] wg0: entered allmulticast mode [ 140.195471][ T6807] wg1: entered allmulticast mode [ 140.212691][ T6807] wg2: entered allmulticast mode [ 140.222819][ T6807] veth0_to_bridge: entered allmulticast mode [ 140.247363][ T6807] veth1_to_bridge: entered allmulticast mode [ 140.265883][ T6807] veth0_to_bond: entered allmulticast mode [ 140.286898][ T6807] veth1_to_bond: entered allmulticast mode [ 140.319249][ T6807] veth0_to_team: entered allmulticast mode [ 140.337208][ T6807] veth1_to_team: entered allmulticast mode [ 140.356314][ T6807] veth0_to_batadv: entered allmulticast mode [ 140.365621][ T6807] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 140.375259][ T6807] batadv_slave_0: entered allmulticast mode [ 140.394151][ T6807] veth1_to_batadv: entered allmulticast mode [ 140.408803][ T6807] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 140.419724][ T6807] batadv_slave_1: entered allmulticast mode [ 140.431059][ T6807] xfrm0: entered allmulticast mode [ 140.441190][ T6807] veth0_to_hsr: entered allmulticast mode [ 140.452357][ T6807] hsr_slave_0: entered allmulticast mode [ 140.462029][ T6807] veth1_to_hsr: entered allmulticast mode [ 140.472727][ T6807] hsr_slave_1: entered allmulticast mode [ 140.484078][ T6807] hsr0: entered allmulticast mode [ 140.496806][ T6807] veth1_virt_wifi: entered allmulticast mode [ 140.513373][ T6807] veth0_virt_wifi: entered allmulticast mode [ 140.522865][ T6807] net veth1_virt_wifi virt_wifi0: entered allmulticast mode [ 140.532382][ T6807] veth1_vlan: entered allmulticast mode [ 140.544756][ T6807] veth0_vlan: entered allmulticast mode [ 140.577227][ T6807] vlan0: entered allmulticast mode [ 140.582853][ T6807] vlan1: entered allmulticast mode [ 140.594397][ T6807] macvlan0: entered allmulticast mode [ 140.615083][ T6807] macvlan1: entered allmulticast mode [ 140.624326][ T6807] ipvlan0: entered allmulticast mode [ 140.630585][ T6807] ipvlan1: entered allmulticast mode [ 140.647115][ T6807] veth1_macvtap: entered allmulticast mode [ 140.664470][ T6807] veth0_macvtap: entered allmulticast mode [ 140.705652][ T6807] macvtap0: entered allmulticast mode [ 140.729742][ T6807] macsec0: entered allmulticast mode [ 140.747364][ T6807] geneve0: entered allmulticast mode [ 140.757519][ T6807] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 140.766991][ T6807] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 140.776087][ T6807] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 140.785301][ T6807] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 140.795128][ T6807] geneve1: entered allmulticast mode [ 140.814115][ T6807] netdevsim netdevsim4 netdevsim0: entered allmulticast mode [ 140.845333][ T6807] netdevsim netdevsim4 netdevsim1: entered allmulticast mode [ 140.860044][ T6807] netdevsim netdevsim4 netdevsim2: entered allmulticast mode [ 140.880636][ T6807] netdevsim netdevsim4 netdevsim3: entered allmulticast mode [ 140.915481][ T6807] mac80211_hwsim hwsim20 wlan0: entered allmulticast mode [ 140.935433][ T6807] mac80211_hwsim hwsim21 wlan1: entered allmulticast mode [ 140.958930][ T6807] macvlan2: entered allmulticast mode [ 141.142746][ T6847] netlink: 209840 bytes leftover after parsing attributes in process `syz.1.480'. [ 141.245591][ T6842] netlink: 16 bytes leftover after parsing attributes in process `syz.3.479'. [ 141.259417][ T6842] netlink: 92 bytes leftover after parsing attributes in process `syz.3.479'. [ 141.270111][ T6842] vlan0: entered allmulticast mode [ 141.275354][ T6842] veth0_vlan: entered allmulticast mode [ 141.393987][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 141.394006][ T29] audit: type=1400 audit(1727688885.473:16): apparmor="DENIED" operation="change_onexec" class="file" info="label not found" error=-2 profile="unconfined" name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bridge0: port 1(bridge_slave_0) entered blocking state [ 141.707045][ T4623] Bluetooth: hci0: command tx timeout [ 141.759777][ T6718] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.771772][ T6718] bridge_slave_0: entered allmulticast mode [ 141.782875][ T6718] bridge_slave_0: entered promiscuous mode [ 141.833901][ T6718] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.870021][ T6718] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.896553][ T6718] bridge_slave_1: entered allmulticast mode [ 141.914723][ T6718] bridge_slave_1: entered promiscuous mode [ 142.090836][ T6718] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 142.133406][ T6879] netlink: 12 bytes leftover after parsing attributes in process `syz.2.488'. [ 142.157029][ T6879] netlink: 12 bytes leftover after parsing attributes in process `syz.2.488'. [ 142.189079][ T6879] bridge0: port 3(vlan2) entered blocking state [ 142.196246][ T6879] bridge0: port 3(vlan2) entered disabled state [ 142.202894][ T6879] vlan2: entered allmulticast mode [ 142.210656][ T6879] vlan2: left allmulticast mode [ 142.229172][ T6718] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 142.384835][ T6718] team0: Port device team_slave_0 added [ 142.413120][ T6718] team0: Port device team_slave_1 added [ 142.537932][ T940] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 142.588625][ T6718] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 142.607905][ T6718] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 142.684492][ T6718] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 142.734250][ T6718] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 142.748010][ T940] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 142.761106][ T6718] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 142.787195][ T940] usb 2-1: New USB device found, idVendor=046d, idProduct=1017, bcdDevice= 0.00 [ 142.811774][ T940] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 142.842610][ T940] usb 2-1: config 0 descriptor?? [ 142.852383][ T6718] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 142.863700][ T940] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 142.894909][ T6890] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 142.906599][ T6890] team0: Device ipvlan2 failed to register rx_handler [ 143.037807][ T6718] hsr_slave_0: entered promiscuous mode [ 143.109517][ T6718] hsr_slave_1: entered promiscuous mode [ 143.117500][ T940] usb 2-1: USB disconnect, device number 4 [ 143.131137][ T6718] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 143.163383][ T6718] Cannot create hsr debugfs directory [ 143.786505][ T4623] Bluetooth: hci0: command tx timeout [ 144.763593][ T6718] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 144.812750][ T6718] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 144.844554][ T6718] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 144.888463][ T6718] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 145.209470][ T6718] 8021q: adding VLAN 0 to HW filter on device bond0 [ 145.299997][ T6718] 8021q: adding VLAN 0 to HW filter on device team0 [ 145.362127][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.369372][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 145.451097][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.458381][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 145.880514][ T6718] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 146.196977][ T6718] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 146.336153][ T5283] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 146.518800][ T5283] usb 5-1: too many configurations: 9, using maximum allowed: 8 [ 146.567862][ T6718] veth0_vlan: entered promiscuous mode [ 146.596351][ T5283] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 146.667171][ T5283] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 146.690521][ T6718] veth1_vlan: entered promiscuous mode [ 146.750847][ T5283] usb 5-1: config 0 interface 0 has no altsetting 0 [ 146.816341][ T5283] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 146.890793][ T5283] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 146.955425][ T6718] veth0_macvtap: entered promiscuous mode [ 146.993821][ T5283] usb 5-1: config 0 interface 0 has no altsetting 0 [ 147.041614][ T6718] veth1_macvtap: entered promiscuous mode [ 147.062398][ T5283] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 147.146842][ T5283] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 147.210823][ T6718] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 147.267286][ T5283] usb 5-1: config 0 interface 0 has no altsetting 0 [ 147.304895][ T5283] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 147.317451][ T6718] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 147.360433][ T5283] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 147.380142][ T6718] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 147.420674][ T5283] usb 5-1: config 0 interface 0 has no altsetting 0 [ 147.436785][ T6718] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 147.459415][ T5283] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 147.476180][ T6718] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 147.494156][ T5283] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 147.518281][ T6718] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 147.542475][ T5283] usb 5-1: config 0 interface 0 has no altsetting 0 [ 147.558725][ T6718] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 147.596504][ T5283] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 147.635732][ T5283] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 147.672778][ T5283] usb 5-1: config 0 interface 0 has no altsetting 0 [ 147.701275][ T5283] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 147.750142][ T5283] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 147.821837][ T6718] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 147.836660][ T5283] usb 5-1: config 0 interface 0 has no altsetting 0 [ 147.916249][ T5283] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 147.972956][ T5283] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 148.045195][ T5283] usb 5-1: config 0 interface 0 has no altsetting 0 [ 148.126218][ T5283] usb 5-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 148.152243][ T5283] usb 5-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 148.192809][ T5283] usb 5-1: Product: syz [ 148.224423][ T5283] usb 5-1: Manufacturer: syz [ 148.240939][ T5283] usb 5-1: SerialNumber: syz [ 148.286324][ T6718] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 148.301670][ T5283] usb 5-1: config 0 descriptor?? [ 148.309923][ T6718] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 148.332159][ T5283] yurex 5-1:0.0: USB YUREX device now attached to Yurex #0 [ 148.369309][ T6718] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 148.426889][ T6718] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 148.489479][ T6718] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 148.563987][ T6718] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 148.779662][ T6718] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.824968][ T6718] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.889524][ T6718] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.938601][ T6718] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 149.426807][ C1] usb 5-1: yurex_control_callback - control failed: -71 [ 149.467410][ T5288] usb 5-1: USB disconnect, device number 6 [ 149.549341][ T52] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 149.566430][ T52] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 149.649587][ T5288] yurex 5-1:0.0: USB YUREX #0 now disconnected [ 149.678737][ T52] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 149.704177][ T52] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 150.411197][ T7040] netlink: 4 bytes leftover after parsing attributes in process `syz.0.537'. [ 151.654613][ T7059] loop6: detected capacity change from 0 to 524287999 [ 151.720467][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 151.730018][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 151.778960][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 151.788316][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 151.803129][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 151.812445][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 151.821762][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 151.831060][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 151.841358][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 151.850678][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 151.870557][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 151.879931][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 151.890947][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 151.900309][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 151.913779][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 151.923122][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 151.933122][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 151.942436][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 151.951005][ T7059] ldm_validate_partition_table(): Disk read failed. [ 152.018929][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 152.028242][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 152.053724][ T7059] Dev loop6: unable to read RDB block 0 [ 152.109625][ T7059] loop6: unable to read partition table [ 152.140258][ T7059] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾x³˜CÖ) failed (rc=-5) [ 152.180951][ T7066] netlink: 40 bytes leftover after parsing attributes in process `syz.3.543'. [ 153.227764][ T7081] netlink: 'syz.1.550': attribute type 1 has an invalid length. [ 153.583913][ T29] audit: type=1326 audit(1727688897.673:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7086 comm="syz.1.553" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6e23b7dff9 code=0x7ffc0000 [ 153.846280][ T29] audit: type=1326 audit(1727688897.703:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7086 comm="syz.1.553" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6e23b7dff9 code=0x7ffc0000 [ 153.896277][ T29] audit: type=1326 audit(1727688897.753:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7086 comm="syz.1.553" exe="/root/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f6e23b7dff9 code=0x7ffc0000 [ 153.946400][ T29] audit: type=1326 audit(1727688897.753:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7086 comm="syz.1.553" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6e23b7dff9 code=0x7ffc0000 [ 153.986078][ T29] audit: type=1326 audit(1727688897.753:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7086 comm="syz.1.553" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6e23b7dff9 code=0x7ffc0000 [ 154.031130][ T29] audit: type=1326 audit(1727688897.753:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7086 comm="syz.1.553" exe="/root/syz-executor" sig=0 arch=c000003e syscall=151 compat=0 ip=0x7f6e23b7dff9 code=0x7ffc0000 [ 154.076067][ T29] audit: type=1326 audit(1727688897.753:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7086 comm="syz.1.553" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6e23b7dff9 code=0x7ffc0000 [ 154.126087][ T29] audit: type=1326 audit(1727688897.753:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7086 comm="syz.1.553" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6e23b7dff9 code=0x7ffc0000 [ 154.166070][ T29] audit: type=1326 audit(1727688897.863:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7086 comm="syz.1.553" exe="/root/syz-executor" sig=0 arch=c000003e syscall=248 compat=0 ip=0x7f6e23b7dff9 code=0x7ffc0000 [ 154.214768][ T29] audit: type=1326 audit(1727688897.863:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7086 comm="syz.1.553" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6e23b7dff9 code=0x7ffc0000 [ 154.858641][ T7098] loop6: detected capacity change from 0 to 524287999 [ 154.935525][ T7098] ldm_validate_partition_table(): Disk read failed. [ 154.943357][ T7098] Dev loop6: unable to read RDB block 0 [ 154.969376][ T7098] loop6: unable to read partition table [ 155.009378][ T7098] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾x³˜CÖ) failed (rc=-5) [ 155.026522][ T5288] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 155.197836][ T5288] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 155.207864][ T5288] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 155.229433][ T5288] usb 3-1: config 0 descriptor?? [ 155.237859][ T5283] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 155.256838][ T5288] cp210x 3-1:0.0: cp210x converter detected [ 155.451434][ T5283] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 155.476950][ T5283] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 155.516828][ T5283] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 155.548660][ T5283] usb 5-1: config 0 descriptor?? [ 155.573746][ T5283] pwc: Askey VC010 type 2 USB webcam detected. [ 155.590991][ T7110] netlink: 4 bytes leftover after parsing attributes in process `syz.1.562'. [ 155.675044][ T5288] cp210x 3-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 155.746643][ T5288] usb 3-1: cp210x converter now attached to ttyUSB0 [ 155.921649][ T940] usb 3-1: USB disconnect, device number 6 [ 155.945461][ T940] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 155.995368][ T4685] ldm_validate_partition_table(): Disk read failed. [ 156.004607][ T5283] pwc: recv_control_msg error -32 req 02 val 2b00 [ 156.064291][ T940] cp210x 3-1:0.0: device disconnected [ 156.070392][ T4685] Dev loop6: unable to read RDB block 0 [ 156.091812][ T4685] loop6: unable to read partition table [ 156.301235][ T5283] pwc: recv_control_msg error -71 req 02 val 2c00 [ 156.317115][ T5283] pwc: recv_control_msg error -71 req 04 val 1000 [ 156.324819][ T5283] pwc: recv_control_msg error -71 req 04 val 1300 [ 156.341488][ T5283] pwc: recv_control_msg error -71 req 04 val 1400 [ 156.349437][ T5283] pwc: recv_control_msg error -71 req 02 val 2000 [ 156.356917][ T5283] pwc: recv_control_msg error -71 req 02 val 2100 [ 156.365546][ T5283] pwc: recv_control_msg error -71 req 04 val 1500 [ 156.384140][ T5283] pwc: recv_control_msg error -71 req 02 val 2500 [ 156.408940][ T5283] pwc: recv_control_msg error -71 req 02 val 2400 [ 156.416811][ T5283] pwc: recv_control_msg error -71 req 02 val 2600 [ 156.428528][ T5283] pwc: recv_control_msg error -71 req 02 val 2900 [ 156.450228][ T5283] pwc: recv_control_msg error -71 req 02 val 2800 [ 156.456548][ T5289] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 156.468032][ T5283] pwc: recv_control_msg error -71 req 04 val 1100 [ 156.491067][ T5283] pwc: recv_control_msg error -71 req 04 val 1200 [ 156.562179][ T5283] pwc: Registered as video71. [ 156.576679][ T7132] A link change request failed with some changes committed already. Interface wg1 may have been left with an inconsistent configuration, please check. [ 156.585436][ T5283] input: PWC snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/input/input13 [ 156.625265][ T5283] usb 5-1: USB disconnect, device number 7 [ 156.646819][ T5289] usb 2-1: Using ep0 maxpacket: 8 [ 156.673967][ T5289] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 156.705622][ T5289] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 156.726352][ T5289] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 156.751513][ T5289] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 156.767192][ T5289] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 156.786043][ T5289] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.167016][ T5289] usb 2-1: GET_CAPABILITIES returned 0 [ 157.172604][ T5289] usbtmc 2-1:16.0: can't read capabilities [ 157.395894][ T5289] usb 2-1: USB disconnect, device number 5 [ 157.556197][ T5283] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 157.783397][ T7170] netlink: 20 bytes leftover after parsing attributes in process `syz.3.590'. [ 158.016724][ T5283] usb 1-1: too many configurations: 9, using maximum allowed: 8 [ 158.029750][ T5283] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 158.039148][ T5283] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 158.056165][ T5283] usb 1-1: config 0 interface 0 has no altsetting 0 [ 158.079128][ T5283] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 158.088174][ T5283] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 158.102072][ T5283] usb 1-1: config 0 interface 0 has no altsetting 0 [ 158.110653][ T5283] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 158.119659][ T5283] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 158.130720][ T5283] usb 1-1: config 0 interface 0 has no altsetting 0 [ 158.139838][ T5283] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 158.156077][ T5283] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 158.176062][ T5283] usb 1-1: config 0 interface 0 has no altsetting 0 [ 158.188268][ T5283] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 158.202576][ T5283] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 158.236090][ T5283] usb 1-1: config 0 interface 0 has no altsetting 0 [ 158.243986][ T5283] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 158.265687][ T5283] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 158.281989][ T5283] usb 1-1: config 0 interface 0 has no altsetting 0 [ 158.297115][ T5283] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 158.310077][ T5283] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 158.323676][ T5283] usb 1-1: config 0 interface 0 has no altsetting 0 [ 158.348373][ T5283] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 158.393751][ T5283] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 158.424991][ T5283] usb 1-1: config 0 interface 0 has no altsetting 0 [ 158.461302][ T7178] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 158.468297][ T5283] usb 1-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 158.468332][ T5283] usb 1-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 158.512002][ T5283] usb 1-1: Product: syz [ 158.516779][ T5283] usb 1-1: Manufacturer: syz [ 158.521433][ T5283] usb 1-1: SerialNumber: syz [ 158.617550][ T746] bridge_slave_1: left promiscuous mode [ 158.639462][ T746] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.652595][ T5283] usb 1-1: config 0 descriptor?? [ 158.720241][ T746] bridge_slave_0: left promiscuous mode [ 158.726613][ T5283] yurex 1-1:0.0: USB YUREX device now attached to Yurex #0 [ 158.740105][ T746] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.920852][ T54] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 158.972160][ T54] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 158.984697][ T54] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 159.006533][ T54] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 159.016479][ T54] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 159.025027][ T54] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 159.115522][ C1] usb 1-1: yurex_control_callback - control failed: -71 [ 159.123511][ T5283] usb 1-1: USB disconnect, device number 8 [ 159.137803][ T5283] yurex 1-1:0.0: USB YUREX #0 now disconnected [ 159.439531][ T746] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 159.451327][ T746] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 159.462704][ T746] bond0 (unregistering): Released all slaves [ 159.485189][ T7197] veth0_to_bridge: vlans aren't supported yet for dev_uc|mc_add() [ 159.937533][ T7218] netlink: 312 bytes leftover after parsing attributes in process `syz.1.607'. [ 159.978821][ T746] hsr_slave_0: left promiscuous mode [ 160.064996][ T746] hsr_slave_1: left promiscuous mode [ 160.098348][ T746] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 160.138245][ T746] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 161.066204][ T54] Bluetooth: hci1: command tx timeout [ 161.116141][ T5289] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 161.314719][ T5289] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 161.343357][ T5289] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 161.367957][ T5289] usb 1-1: New USB device found, idVendor=17ef, idProduct=6062, bcdDevice= 0.00 [ 161.416507][ T5289] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 161.434719][ T7258] loop6: detected capacity change from 0 to 524287999 [ 161.439272][ T5289] usb 1-1: config 0 descriptor?? [ 161.466500][ C1] blk_print_req_error: 45 callbacks suppressed [ 161.466524][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 161.482414][ C1] buffer_io_error: 44 callbacks suppressed [ 161.482433][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 161.504084][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 161.513418][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 161.522496][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 161.531806][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 161.540693][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 161.549966][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 161.566406][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 161.575685][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 161.590322][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 161.599814][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 161.610064][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 161.619378][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 161.635734][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 161.645012][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 161.653583][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 161.662819][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 161.671035][ T7258] ldm_validate_partition_table(): Disk read failed. [ 161.679907][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 161.689420][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 161.708738][ T7258] Dev loop6: unable to read RDB block 0 [ 161.745367][ T7258] loop6: unable to read partition table [ 161.753098][ T7258] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾x³˜CÖ) failed (rc=-5) [ 161.763480][ T746] team0 (unregistering): Port device team_slave_1 removed [ 161.901748][ T5289] lenovo 0003:17EF:6062.0006: hidraw0: USB HID v0.00 Device [HID 17ef:6062] on usb-dummy_hcd.0-1/input0 [ 161.948690][ T746] team0 (unregistering): Port device team_slave_0 removed [ 161.969653][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 161.969671][ T29] audit: type=1326 audit(1727688906.063:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7265 comm="syz.2.625" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8b1357dff9 code=0x0 [ 162.121741][ T5305] usb 1-1: USB disconnect, device number 9 [ 162.941133][ T7194] chnl_net:caif_netlink_parms(): no params data found [ 163.154538][ T54] Bluetooth: hci1: command tx timeout [ 163.708923][ T7194] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.728708][ T7194] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.756277][ T7194] bridge_slave_0: entered allmulticast mode [ 163.763565][ T7194] bridge_slave_0: entered promiscuous mode [ 163.822301][ T7194] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.846141][ T7194] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.855147][ T7194] bridge_slave_1: entered allmulticast mode [ 163.876577][ T7194] bridge_slave_1: entered promiscuous mode [ 164.053557][ T7194] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 164.104855][ T7194] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 164.281542][ T7194] team0: Port device team_slave_0 added [ 164.324536][ T7194] team0: Port device team_slave_1 added [ 164.462585][ T7194] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 164.486022][ T7194] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 164.555339][ T7194] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 164.596694][ T7194] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 164.604640][ T7194] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 164.723206][ T7194] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 165.049208][ T7194] hsr_slave_0: entered promiscuous mode [ 165.094743][ T7194] hsr_slave_1: entered promiscuous mode [ 165.123921][ T7194] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 165.141028][ T7194] Cannot create hsr debugfs directory [ 165.226628][ T54] Bluetooth: hci1: command tx timeout [ 165.316363][ T5289] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 165.496605][ T5289] usb 2-1: Using ep0 maxpacket: 8 [ 165.521270][ T5289] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 511, setting to 64 [ 165.563440][ T5289] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 165.594288][ T5289] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 18 [ 165.625019][ T5289] usb 2-1: New USB device found, idVendor=0001, idProduct=8000, bcdDevice= 0.00 [ 165.654953][ T5289] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 165.673521][ T5289] usb 2-1: SerialNumber: syz [ 165.686191][ T7355] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 165.702335][ T5289] hub 2-1:1.0: bad descriptor, ignoring hub [ 165.716518][ T5289] hub 2-1:1.0: probe with driver hub failed with error -5 [ 165.909093][ T7355] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 165.927657][ T7377] program syz.3.660 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 166.349769][ T5289] cdc_ether 2-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.1-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 166.668295][ T940] usb 2-1: USB disconnect, device number 6 [ 166.675740][ T940] cdc_ether 2-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.1-1, CDC Ethernet Device [ 166.706860][ T7194] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 166.755482][ T7194] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 166.794200][ T7194] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 166.842421][ T7194] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 167.002896][ T7194] 8021q: adding VLAN 0 to HW filter on device bond0 [ 167.021577][ T7194] 8021q: adding VLAN 0 to HW filter on device team0 [ 167.070449][ T72] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.078258][ T72] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.120754][ T72] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.127991][ T72] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.307665][ T54] Bluetooth: hci1: command tx timeout [ 167.383003][ T7416] netlink: 23 bytes leftover after parsing attributes in process `syz.1.670'. [ 167.461247][ T7194] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 167.645581][ T7194] veth0_vlan: entered promiscuous mode [ 167.698473][ T7194] veth1_vlan: entered promiscuous mode [ 167.813949][ T7194] veth0_macvtap: entered promiscuous mode [ 167.877711][ T7194] veth1_macvtap: entered promiscuous mode [ 167.933429][ T7194] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 167.986016][ T7194] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 168.008223][ T7194] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 168.039093][ T7194] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 168.066795][ T7194] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 168.087737][ T7194] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 168.113462][ T7194] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 168.144956][ T7194] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 168.157890][ T7194] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 168.211336][ T7194] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 168.236127][ T7194] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 168.256203][ T7194] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 168.310765][ T7194] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 168.346160][ T7194] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 168.362379][ T7194] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 168.372402][ T7194] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 168.383007][ T7194] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 168.394879][ T7194] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 168.407505][ T7194] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 168.416481][ T7194] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 168.425229][ T7194] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 168.434499][ T7194] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 168.911742][ T72] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 168.937805][ T72] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 169.084302][ T5706] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 169.105332][ T5706] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 169.579882][ T7487] sctp: [Deprecated]: syz.3.686 (pid 7487) Use of int in max_burst socket option deprecated. [ 169.579882][ T7487] Use struct sctp_assoc_value instead [ 170.076066][ T5288] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 170.252829][ T5288] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 170.264651][ T5288] usb 2-1: config 0 interface 0 altsetting 129 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 170.302519][ T5288] usb 2-1: config 0 interface 0 altsetting 129 endpoint 0x81 has invalid wMaxPacketSize 0 [ 170.360535][ T5288] usb 2-1: config 0 interface 0 has no altsetting 0 [ 170.377838][ T5288] usb 2-1: New USB device found, idVendor=0c12, idProduct=0005, bcdDevice= 0.00 [ 170.461183][ T5288] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.553907][ T5288] usb 2-1: config 0 descriptor?? [ 171.042845][ T5288] zeroplus 0003:0C12:0005.0007: unknown main item tag 0x0 [ 171.071998][ T5288] zeroplus 0003:0C12:0005.0007: unknown main item tag 0x0 [ 171.126073][ T5288] zeroplus 0003:0C12:0005.0007: unknown main item tag 0x0 [ 171.153678][ T5288] zeroplus 0003:0C12:0005.0007: unknown main item tag 0x0 [ 171.196455][ T5288] zeroplus 0003:0C12:0005.0007: unknown main item tag 0x0 [ 171.246319][ T5288] zeroplus 0003:0C12:0005.0007: hidraw0: USB HID v0.00 Device [HID 0c12:0005] on usb-dummy_hcd.1-1/input0 [ 171.303689][ T5288] zeroplus 0003:0C12:0005.0007: no inputs found [ 171.351370][ T5288] usb 2-1: USB disconnect, device number 7 [ 171.806221][ T5289] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 171.925433][ T7548] input: syz1 as /devices/virtual/input/input14 [ 171.987518][ T5289] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 172.006665][ T5289] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 172.025684][ T5289] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 172.044319][ T5289] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 172.068456][ T7533] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 172.119173][ T5289] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 172.217259][ T5665] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 172.376113][ T5665] usb 1-1: Using ep0 maxpacket: 32 [ 172.388518][ T5665] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 172.413108][ T5665] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 172.456221][ T5665] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 172.489059][ T5665] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 172.500715][ T5665] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.510593][ T5665] usb 1-1: Product: syz [ 172.516223][ T5665] usb 1-1: Manufacturer: syz [ 172.524381][ T5665] usb 1-1: SerialNumber: syz [ 172.537088][ T5665] cdc_ncm 1-1:1.0: CDC Union missing and no IAD found [ 172.544208][ T5665] cdc_ncm 1-1:1.0: bind() failure [ 172.565053][ T5306] usb 4-1: USB disconnect, device number 3 [ 172.768332][ T7550] CUSE: info not properly terminated [ 172.800558][ T5288] usb 1-1: USB disconnect, device number 10 [ 172.861739][ T7570] bridge0: port 3(ipvlan2) entered blocking state [ 172.896169][ T7570] bridge0: port 3(ipvlan2) entered disabled state [ 172.902867][ T7570] ipvlan2: entered allmulticast mode [ 172.917583][ T7570] bridge0: entered allmulticast mode [ 172.931085][ T7570] ipvlan2: left allmulticast mode [ 172.938325][ T7570] bridge0: left allmulticast mode [ 173.492389][ T29] audit: type=1326 audit(1727688917.573:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7594 comm="syz.2.731" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8b1357dff9 code=0x0 [ 173.597266][ T7599] xt_CT: You must specify a L4 protocol and not use inversions on it [ 173.646702][ T29] audit: type=1326 audit(1727688917.733:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7601 comm="syz.0.734" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda4b57dff9 code=0x7ffc0000 [ 173.723683][ T29] audit: type=1326 audit(1727688917.743:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7601 comm="syz.0.734" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda4b57dff9 code=0x7ffc0000 [ 173.819272][ T29] audit: type=1326 audit(1727688917.743:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7601 comm="syz.0.734" exe="/root/syz-executor" sig=0 arch=c000003e syscall=13 compat=0 ip=0x7fda4b57dff9 code=0x7ffc0000 [ 173.898549][ T29] audit: type=1326 audit(1727688917.743:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7601 comm="syz.0.734" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda4b57dff9 code=0x7ffc0000 [ 173.980200][ T29] audit: type=1326 audit(1727688917.743:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7601 comm="syz.0.734" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda4b57dff9 code=0x7ffc0000 [ 174.081258][ T29] audit: type=1326 audit(1727688917.743:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7601 comm="syz.0.734" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7fda4b57dff9 code=0x7ffc0000 [ 174.196160][ T29] audit: type=1326 audit(1727688917.743:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7601 comm="syz.0.734" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda4b57dff9 code=0x7ffc0000 [ 174.301601][ T29] audit: type=1326 audit(1727688917.743:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7601 comm="syz.0.734" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda4b57dff9 code=0x7ffc0000 [ 174.385604][ T7624] input: syz0 as /devices/virtual/input/input15 [ 174.427827][ T29] audit: type=1326 audit(1727688917.743:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7601 comm="syz.0.734" exe="/root/syz-executor" sig=0 arch=c000003e syscall=285 compat=0 ip=0x7fda4b57dff9 code=0x7ffc0000 [ 174.836494][ T5290] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 175.008052][ T5290] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 175.050784][ T5290] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 175.078295][ T5290] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 175.097087][ T5290] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 175.105286][ T5290] usb 4-1: SerialNumber: syz [ 175.166411][ T5288] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 175.280673][ T7667] netlink: 8 bytes leftover after parsing attributes in process `syz.1.764'. [ 175.326429][ T5288] usb 1-1: Using ep0 maxpacket: 16 [ 175.349106][ T5290] usb 4-1: 0:2 : does not exist [ 175.362748][ T5288] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 175.385738][ T5288] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 175.414170][ T5290] usb 4-1: USB disconnect, device number 4 [ 175.431233][ T5288] usb 1-1: New USB device found, idVendor=054c, idProduct=05c4, bcdDevice= 0.00 [ 175.460475][ T5288] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 175.477020][ T7671] sctp: [Deprecated]: syz.1.766 (pid 7671) Use of int in maxseg socket option. [ 175.477020][ T7671] Use struct sctp_assoc_value instead [ 175.501730][ T5288] usb 1-1: config 0 descriptor?? [ 175.515147][ T6185] udevd[6185]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 175.951882][ T5288] playstation 0003:054C:05C4.0008: hidraw0: USB HID v0.00 Device [HID 054c:05c4] on usb-dummy_hcd.0-1/input0 [ 176.038346][ T940] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 176.064600][ T940] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 176.126408][ T940] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 176.168597][ T5288] playstation 0003:054C:05C4.0008: Invalid reportID received, expected 18 got 72 [ 176.183648][ T940] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 176.207815][ T5288] playstation 0003:054C:05C4.0008: Failed to retrieve DualShock4 pairing info: -22 [ 176.228753][ T940] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 176.257833][ T940] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 176.266902][ T5288] playstation 0003:054C:05C4.0008: Failed to get MAC address from DualShock4 [ 176.296358][ T5290] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 176.313456][ T940] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 176.325867][ T5288] playstation 0003:054C:05C4.0008: Failed to create dualshock4. [ 176.350892][ T940] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 176.369914][ T5288] playstation 0003:054C:05C4.0008: probe with driver playstation failed with error -22 [ 176.401201][ T940] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 176.413845][ T940] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 176.437287][ T5288] usb 1-1: USB disconnect, device number 11 [ 176.449629][ T940] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 176.474456][ T5290] usb 2-1: config 0 has no interfaces? [ 176.485248][ T5290] usb 2-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 176.504788][ T940] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 176.513972][ T5290] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 176.540094][ T940] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 176.561422][ T5290] usb 2-1: config 0 descriptor?? [ 176.576176][ T940] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 176.591102][ T940] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 176.599060][ T940] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 176.616693][ T940] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 176.624528][ T940] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 176.640521][ T940] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 176.651330][ T940] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 176.665545][ T940] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 176.696074][ T940] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 176.716772][ T940] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 176.738642][ T940] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 176.776046][ T940] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 176.786113][ T940] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 176.796214][ T940] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 176.803774][ T940] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 176.814863][ T5289] usb 2-1: USB disconnect, device number 8 [ 176.823934][ T940] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 176.841615][ T940] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 176.862374][ T940] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 176.883718][ T940] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 176.926672][ T940] hid-generic 0000:0000:0000.0009: hidraw0: HID v0.00 Device [syz1] on syz0 [ 178.438752][ T7758] bridge_slave_0: left allmulticast mode [ 178.455082][ T7758] bridge_slave_0: left promiscuous mode [ 178.478767][ T7758] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.508187][ T7758] bridge_slave_1: left allmulticast mode [ 178.520795][ T7758] bridge_slave_1: left promiscuous mode [ 178.542891][ T7758] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.574550][ T7758] bond0: (slave bond_slave_0): Releasing backup interface [ 178.613165][ T7758] bond0: (slave bond_slave_1): Releasing backup interface [ 178.696778][ T7758] team0: Port device team_slave_0 removed [ 178.732351][ T7758] team0: Port device team_slave_1 removed [ 178.767337][ T7758] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 178.781320][ T7758] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 178.818055][ T7758] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 178.848302][ T7758] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 179.203684][ T7772] loop6: detected capacity change from 0 to 524287999 [ 179.228777][ C0] blk_print_req_error: 8 callbacks suppressed [ 179.228798][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 179.244175][ C0] buffer_io_error: 8 callbacks suppressed [ 179.244192][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 179.276813][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 179.286187][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 179.295220][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 179.304560][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 179.313520][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 179.322768][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 179.337899][ T5306] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 179.362058][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 179.377856][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 179.387142][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 179.526668][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 179.536003][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 179.556845][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 179.566123][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 179.577902][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 179.587166][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 179.595124][ T7772] ldm_validate_partition_table(): Disk read failed. [ 179.623981][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 179.633353][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 179.649249][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 179.667206][ T7772] Dev loop6: unable to read RDB block 0 [ 179.679978][ T7772] loop6: unable to read partition table [ 179.691186][ T7772] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾x³˜CÖ) failed (rc=-5) [ 180.685589][ T72] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 180.796534][ T5290] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 180.990035][ T72] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 181.006485][ T5290] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 181.032225][ T5290] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 181.063888][ T5290] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 181.114798][ T5290] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 181.219555][ T7795] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 181.251517][ T5290] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 181.432433][ T72] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 181.641770][ T5288] usb 2-1: USB disconnect, device number 9 [ 182.039768][ T72] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 182.469054][ T4623] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 182.478960][ T4623] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 182.489768][ T4623] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 182.760773][ T4623] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 182.769028][ T4623] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 182.776531][ T4623] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 184.562836][ T72] bond0 (unregistering): Released all slaves [ 184.792729][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 184.792749][ T29] audit: type=1326 audit(1727688928.883:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7827 comm="syz.1.830" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6e23b7dff9 code=0x7ffc0000 [ 184.827339][ T29] audit: type=1326 audit(1727688928.883:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7827 comm="syz.1.830" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6e23b7dff9 code=0x7ffc0000 [ 184.849783][ T29] audit: type=1326 audit(1727688928.883:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7827 comm="syz.1.830" exe="/root/syz-executor" sig=0 arch=c000003e syscall=430 compat=0 ip=0x7f6e23b7dff9 code=0x7ffc0000 [ 184.872273][ T29] audit: type=1326 audit(1727688928.883:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7827 comm="syz.1.830" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6e23b7dff9 code=0x7ffc0000 [ 184.895107][ T29] audit: type=1326 audit(1727688928.883:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7827 comm="syz.1.830" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6e23b7dff9 code=0x7ffc0000 [ 184.918029][ T29] audit: type=1326 audit(1727688928.883:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7827 comm="syz.1.830" exe="/root/syz-executor" sig=0 arch=c000003e syscall=431 compat=0 ip=0x7f6e23b7dff9 code=0x7ffc0000 [ 184.940272][ T29] audit: type=1326 audit(1727688928.883:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7827 comm="syz.1.830" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6e23b7dff9 code=0x7ffc0000 [ 184.962537][ T29] audit: type=1326 audit(1727688928.883:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7827 comm="syz.1.830" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6e23b7dff9 code=0x7ffc0000 [ 184.985350][ T29] audit: type=1326 audit(1727688928.883:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7827 comm="syz.1.830" exe="/root/syz-executor" sig=0 arch=c000003e syscall=432 compat=0 ip=0x7f6e23b7dff9 code=0x7ffc0000 [ 185.008114][ T29] audit: type=1326 audit(1727688928.883:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7827 comm="syz.1.830" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6e23b7dff9 code=0x7ffc0000 [ 185.306075][ T4623] Bluetooth: hci3: command tx timeout [ 186.206418][ T7810] chnl_net:caif_netlink_parms(): no params data found [ 186.456434][ T72] hsr_slave_0: left promiscuous mode [ 186.540053][ T72] hsr_slave_1: left promiscuous mode [ 186.654858][ T72] veth1_macvtap: left promiscuous mode [ 186.716304][ T72] veth0_macvtap: left promiscuous mode [ 186.787960][ T72] veth1_vlan: left promiscuous mode [ 186.793343][ T72] veth0_vlan: left allmulticast mode [ 186.871379][ T72] veth0_vlan: left promiscuous mode [ 187.386392][ T4623] Bluetooth: hci3: command tx timeout [ 187.427116][ T5306] usb 3-1: device descriptor read/all, error -71 [ 188.062808][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 188.080906][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 188.104693][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 188.126351][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 188.134117][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 188.142170][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 189.268067][ T7810] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.295227][ T7810] bridge0: port 1(bridge_slave_0) entered disabled state [ 189.302782][ T7810] bridge_slave_0: entered allmulticast mode [ 189.312053][ T7810] bridge_slave_0: entered promiscuous mode [ 189.322607][ T7810] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.329997][ T7810] bridge0: port 2(bridge_slave_1) entered disabled state [ 189.337755][ T7810] bridge_slave_1: entered allmulticast mode [ 189.344881][ T7810] bridge_slave_1: entered promiscuous mode [ 189.466970][ T54] Bluetooth: hci3: command tx timeout [ 189.529961][ T7810] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 189.569462][ T7810] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 189.859760][ T7810] team0: Port device team_slave_0 added [ 189.870896][ T7810] team0: Port device team_slave_1 added [ 190.156930][ T7810] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 190.176018][ T7810] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 190.213661][ T7810] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 190.241130][ T7810] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 190.251959][ T7810] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 190.278572][ T54] Bluetooth: hci0: command tx timeout [ 190.296296][ T7810] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 190.366306][ T7878] chnl_net:caif_netlink_parms(): no params data found [ 190.504530][ T72] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 190.543679][ T7926] netlink: 4 bytes leftover after parsing attributes in process `syz.1.859'. [ 190.665678][ T72] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 190.743558][ T4623] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 190.762738][ T4623] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 190.800893][ T4623] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 190.820857][ T4623] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 190.828162][ T7810] hsr_slave_0: entered promiscuous mode [ 190.835185][ T4623] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 190.842692][ T7810] hsr_slave_1: entered promiscuous mode [ 190.859798][ T7810] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 190.859986][ T4623] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 190.888557][ T7810] Cannot create hsr debugfs directory [ 190.955523][ T72] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 191.058420][ T7878] bridge0: port 1(bridge_slave_0) entered blocking state [ 191.065735][ T7878] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.073796][ T7878] bridge_slave_0: entered allmulticast mode [ 191.083467][ T7878] bridge_slave_0: entered promiscuous mode [ 191.095875][ T7878] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.116519][ T7878] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.123897][ T7878] bridge_slave_1: entered allmulticast mode [ 191.147700][ T7878] bridge_slave_1: entered promiscuous mode [ 191.197867][ T72] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 191.376858][ T7878] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 191.409506][ T7878] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 191.513447][ T7878] team0: Port device team_slave_0 added [ 191.543323][ T7878] team0: Port device team_slave_1 added [ 191.556676][ T54] Bluetooth: hci3: command tx timeout [ 191.694019][ T7878] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 191.724288][ T7878] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 191.752282][ T7878] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 191.766403][ T7878] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 191.773745][ T7878] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 191.800384][ T7878] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 192.101725][ T72] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 192.188517][ T7878] hsr_slave_0: entered promiscuous mode [ 192.196680][ T7878] hsr_slave_1: entered promiscuous mode [ 192.203962][ T7878] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 192.213558][ T7878] Cannot create hsr debugfs directory [ 192.346302][ T54] Bluetooth: hci0: command tx timeout [ 192.421969][ T72] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 192.613584][ T7981] tun0: tun_chr_ioctl cmd 2147767520 [ 192.707479][ T72] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 192.889472][ T72] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 192.944423][ T7941] chnl_net:caif_netlink_parms(): no params data found [ 192.986141][ T54] Bluetooth: hci1: command tx timeout [ 193.008775][ T7988] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 193.015394][ T7988] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 193.068167][ T7988] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 193.108527][ T7988] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 193.114622][ T7988] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 193.167924][ T7988] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 193.185396][ T7988] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 193.193170][ T7988] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 193.213435][ T7988] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 193.222654][ T7988] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 193.230482][ T7988] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 193.253412][ T7988] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 193.285146][ T7941] bridge0: port 1(bridge_slave_0) entered blocking state [ 193.303543][ T7941] bridge0: port 1(bridge_slave_0) entered disabled state [ 193.321515][ T7941] bridge_slave_0: entered allmulticast mode [ 193.347434][ T7941] bridge_slave_0: entered promiscuous mode [ 193.379180][ T7941] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.394333][ T7941] bridge0: port 2(bridge_slave_1) entered disabled state [ 193.408502][ T7941] bridge_slave_1: entered allmulticast mode [ 193.421267][ T7941] bridge_slave_1: entered promiscuous mode [ 193.581442][ T7941] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 193.595398][ T7810] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 193.638359][ T7941] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 193.676992][ T7810] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 193.709871][ T72] bridge_slave_1: left allmulticast mode [ 193.716842][ T72] bridge_slave_1: left promiscuous mode [ 193.724981][ T72] bridge0: port 2(bridge_slave_1) entered disabled state [ 193.746644][ T72] bridge_slave_0: left allmulticast mode [ 193.752471][ T72] bridge_slave_0: left promiscuous mode [ 193.758838][ T5289] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 193.767625][ T72] bridge0: port 1(bridge_slave_0) entered disabled state [ 193.789833][ T72] bridge_slave_1: left allmulticast mode [ 193.806154][ T72] bridge_slave_1: left promiscuous mode [ 193.811921][ T72] bridge0: port 2(bridge_slave_1) entered disabled state [ 193.828862][ T72] bridge_slave_0: left allmulticast mode [ 193.836499][ T72] bridge_slave_0: left promiscuous mode [ 193.842565][ T72] bridge0: port 1(bridge_slave_0) entered disabled state [ 193.922052][ T5289] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 193.936574][ T5289] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 193.972916][ T5289] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 193.982975][ T5289] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 194.006163][ T5289] usb 3-1: SerialNumber: syz [ 194.224009][ T5289] usb 3-1: 0:2 : does not exist [ 194.259086][ T5289] usb 3-1: USB disconnect, device number 9 [ 194.294926][ T6185] udevd[6185]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 194.669189][ T1268] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.675660][ T1268] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.712929][ T72] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 194.724758][ T72] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 194.737066][ T72] bond0 (unregistering): Released all slaves [ 195.012735][ T72] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 195.024511][ T72] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 195.036964][ T72] bond0 (unregistering): Released all slaves [ 195.065670][ T7810] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 195.076225][ T54] Bluetooth: hci4: command 0x0c1a tx timeout [ 195.094238][ T7941] team0: Port device team_slave_0 added [ 195.113120][ T7941] team0: Port device team_slave_1 added [ 195.147774][ T54] Bluetooth: hci3: command 0x0c1a tx timeout [ 195.208888][ T7810] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 195.226879][ T4623] Bluetooth: hci0: command 0x0419 tx timeout [ 195.237608][ T8022] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 195.254316][ T54] Bluetooth: hci1: command 0x040f tx timeout [ 195.297589][ T8022] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 195.317587][ T8022] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 195.327678][ T8022] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 195.397720][ T7941] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 195.405280][ T7941] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 195.431340][ C0] vkms_vblank_simulate: vblank timer overrun [ 195.440078][ T7941] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 195.501469][ T7941] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 195.518545][ T7941] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 195.544552][ C0] vkms_vblank_simulate: vblank timer overrun [ 195.566723][ T7941] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 195.751403][ T7941] hsr_slave_0: entered promiscuous mode [ 195.758800][ T7941] hsr_slave_1: entered promiscuous mode [ 195.765121][ T7941] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 195.772943][ T7941] Cannot create hsr debugfs directory [ 195.887828][ T7878] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 195.904853][ T7878] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 195.939364][ T7878] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 195.969700][ T7878] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 195.990148][ T72] hsr_slave_0: left promiscuous mode [ 195.997159][ T72] hsr_slave_1: left promiscuous mode [ 196.003341][ T72] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 196.011113][ T72] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 196.019152][ T72] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 196.032739][ T72] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 196.052282][ T72] hsr_slave_0: left promiscuous mode [ 196.059630][ T72] hsr_slave_1: left promiscuous mode [ 196.065863][ T72] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 196.073685][ T72] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 196.082925][ T72] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 196.091060][ T72] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 196.132151][ T72] veth1_macvtap: left promiscuous mode [ 196.139407][ T72] veth0_macvtap: left promiscuous mode [ 196.145072][ T72] veth1_vlan: left promiscuous mode [ 196.166284][ T72] veth0_vlan: left promiscuous mode [ 196.192602][ T72] veth1_macvtap: left promiscuous mode [ 196.201272][ T72] veth0_macvtap: left promiscuous mode [ 196.207341][ T72] veth1_vlan: left promiscuous mode [ 196.212714][ T72] veth0_vlan: left promiscuous mode [ 197.002427][ T72] team0 (unregistering): Port device team_slave_1 removed [ 197.039691][ T72] team0 (unregistering): Port device team_slave_0 removed [ 197.066139][ T5290] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 197.268113][ T5290] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 197.278120][ T5290] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 197.288343][ T5290] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 197.303530][ T5290] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 197.314575][ T5290] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 197.322886][ T54] Bluetooth: hci4: Opcode 0x206c failed: -110 [ 197.324145][ T5247] Bluetooth: hci4: command 0x0c1a tx timeout [ 197.335372][ T5247] Bluetooth: hci3: command 0x0c1a tx timeout [ 197.353694][ T5290] usb 3-1: Product: syz [ 197.363693][ T5290] usb 3-1: Manufacturer: syz [ 197.371476][ T5290] usb 3-1: SerialNumber: syz [ 197.386139][ T5247] Bluetooth: hci1: command 0x040f tx timeout [ 197.389089][ T4623] Bluetooth: hci0: command 0x0419 tx timeout [ 197.604426][ T5290] usblp 3-1:1.0: usblp0: USB Unidirectional printer dev 10 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 197.834194][ T5290] usb 3-1: USB disconnect, device number 10 [ 197.856436][ T5290] usblp0: removed [ 198.031111][ T72] team0 (unregistering): Port device team_slave_1 removed [ 198.081909][ T72] team0 (unregistering): Port device team_slave_0 removed [ 198.638611][ T8034] netlink: 8 bytes leftover after parsing attributes in process `syz.2.894'. [ 198.659383][ T8034] vlan2: entered promiscuous mode [ 198.664457][ T8034] syz_tun: entered promiscuous mode [ 198.859677][ T7810] 8021q: adding VLAN 0 to HW filter on device bond0 [ 199.038229][ T7810] 8021q: adding VLAN 0 to HW filter on device team0 [ 199.139804][ T5706] bridge0: port 1(bridge_slave_0) entered blocking state [ 199.147028][ T5706] bridge0: port 1(bridge_slave_0) entered forwarding state [ 199.160185][ T5706] bridge0: port 2(bridge_slave_1) entered blocking state [ 199.167482][ T5706] bridge0: port 2(bridge_slave_1) entered forwarding state [ 199.256870][ T7878] 8021q: adding VLAN 0 to HW filter on device bond0 [ 199.383420][ T7810] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 199.390562][ T54] Bluetooth: hci4: Opcode 0x2046 failed: -110 [ 199.396741][ T4623] Bluetooth: hci3: command 0x0c1a tx timeout [ 199.396814][ T4623] Bluetooth: hci4: command 0x0c1a tx timeout [ 199.458373][ T7878] 8021q: adding VLAN 0 to HW filter on device team0 [ 199.466376][ T54] Bluetooth: hci0: command 0x0419 tx timeout [ 199.472513][ T54] Bluetooth: hci1: command 0x040f tx timeout [ 199.490284][ T746] bridge0: port 1(bridge_slave_0) entered blocking state [ 199.497492][ T746] bridge0: port 1(bridge_slave_0) entered forwarding state [ 199.552696][ T7941] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 199.560090][ T5288] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 199.584477][ T7941] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 199.619488][ T746] bridge0: port 2(bridge_slave_1) entered blocking state [ 199.626710][ T746] bridge0: port 2(bridge_slave_1) entered forwarding state [ 199.653878][ T7941] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 199.664378][ T7941] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 199.731946][ T5288] usb 3-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 199.741492][ T5288] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 199.755507][ T5288] usb 3-1: Product: syz [ 199.770221][ T5288] usb 3-1: Manufacturer: syz [ 199.775061][ T5288] usb 3-1: SerialNumber: syz [ 199.825366][ T5288] usb 3-1: config 0 descriptor?? [ 199.899157][ T7810] veth0_vlan: entered promiscuous mode [ 199.984679][ T7810] veth1_vlan: entered promiscuous mode [ 200.065876][ T7878] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 200.092300][ T5288] usb 3-1: USB disconnect, device number 11 [ 200.182987][ T7810] veth0_macvtap: entered promiscuous mode [ 200.194794][ T7941] 8021q: adding VLAN 0 to HW filter on device bond0 [ 200.223389][ T7810] veth1_macvtap: entered promiscuous mode [ 200.250054][ T7878] veth0_vlan: entered promiscuous mode [ 200.292970][ T7810] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 200.311980][ T7810] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 200.323555][ T7810] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 200.335784][ T7810] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 200.355423][ T7810] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 200.371960][ T7878] veth1_vlan: entered promiscuous mode [ 200.382425][ T7941] 8021q: adding VLAN 0 to HW filter on device team0 [ 200.401251][ T7810] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 200.414127][ T7810] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 200.425617][ T7810] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 200.437764][ T7810] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 200.461958][ T7810] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 200.502372][ T72] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.509626][ T72] bridge0: port 1(bridge_slave_0) entered forwarding state [ 200.560043][ T7810] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 200.580319][ T7810] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 200.610971][ T7810] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 200.639817][ T7810] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 200.700687][ T7878] veth0_macvtap: entered promiscuous mode [ 200.728056][ T72] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.735311][ T72] bridge0: port 2(bridge_slave_1) entered forwarding state [ 200.818253][ T7878] veth1_macvtap: entered promiscuous mode [ 201.117621][ T7878] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 201.173706][ T7878] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.236082][ T7878] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 201.299708][ T7878] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.377546][ T7878] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 201.436638][ T7878] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.466874][ T54] Bluetooth: hci4: command 0x0c1a tx timeout [ 201.485437][ T7878] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 201.547163][ T54] Bluetooth: hci0: command 0x0419 tx timeout [ 201.553381][ T5247] Bluetooth: hci1: command 0x040f tx timeout [ 201.632890][ T746] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 201.713996][ T746] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 201.822535][ T7878] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 201.893504][ T7878] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.948253][ T7878] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 202.003148][ T7878] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 202.049595][ T7878] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 202.095363][ T7878] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 202.186655][ T7878] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 202.235052][ T7941] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 202.326932][ T746] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.339504][ T7878] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.387646][ T7878] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.398287][ T746] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 202.457840][ T7878] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.506394][ T7878] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.887550][ T7941] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 203.487017][ T7941] veth0_vlan: entered promiscuous mode [ 203.499043][ T72] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 203.546734][ T54] Bluetooth: hci4: command 0x0c1a tx timeout [ 203.599589][ T72] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 203.626595][ T54] Bluetooth: hci1: command 0x040f tx timeout [ 203.780289][ T7941] veth1_vlan: entered promiscuous mode [ 203.977956][ T746] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 204.042742][ T746] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 204.299308][ T7941] veth0_macvtap: entered promiscuous mode [ 204.429440][ T7941] veth1_macvtap: entered promiscuous mode [ 204.582299][ T7941] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 204.697032][ T7941] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.798169][ T7941] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 204.878375][ T7941] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.950120][ T7941] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 205.012087][ T8141] netlink: 4 bytes leftover after parsing attributes in process `syz.0.920'. [ 205.036461][ T7941] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 205.088358][ T7941] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 205.161075][ T7941] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 205.237462][ T7941] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 205.407812][ T7941] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 205.516361][ T7941] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 205.595332][ T7941] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 205.695395][ T7941] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 205.752920][ T8157] MPI: mpi too large (181568 bits) [ 205.759759][ T7941] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 205.806954][ T7941] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 205.858917][ T7941] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 205.925074][ T7941] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 205.991627][ T7941] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 206.062452][ T8156] A link change request failed with some changes committed already. Interface batadv_slave_1 may have been left with an inconsistent configuration, please check. [ 206.205678][ T7941] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 206.300145][ T7941] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 206.364367][ T7941] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 206.483044][ T7941] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 207.220660][ T746] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 207.301792][ T8179] pim6reg: entered allmulticast mode [ 207.319098][ T746] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 207.432681][ T8187] pim6reg: left allmulticast mode [ 207.736658][ T5306] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 207.916564][ T5306] usb 1-1: Using ep0 maxpacket: 8 [ 207.945546][ T5306] usb 1-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 207.996306][ T5306] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 208.045845][ T5306] usb 1-1: Product: syz [ 208.071600][ T5306] usb 1-1: Manufacturer: syz [ 208.095231][ T5306] usb 1-1: SerialNumber: syz [ 208.131365][ T5306] usb 1-1: config 0 descriptor?? [ 208.177590][ T5306] gspca_main: se401-2.14.0 probing 047d:5003 [ 209.053092][ T5306] usb 1-1: reset high-speed USB device number 12 using dummy_hcd [ 209.667162][ T5306] gspca_se401: write req failed req 0x57 val 0x00 error -71 [ 209.703100][ T5306] se401 1-1:0.0: probe with driver se401 failed with error -71 [ 209.798184][ T5306] usb 1-1: USB disconnect, device number 12 [ 216.295962][ C1] sched: DL replenish lagged too much [ 216.969626][ T72] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 217.003589][ T72] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 218.868819][ T5247] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 218.945736][ T5247] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 218.971519][ T5247] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 219.040739][ T5247] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 219.087170][ T5247] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 219.151247][ T5247] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 220.526225][ T25] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 220.758726][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 220.805584][ T25] usb 1-1: config 1 interface 0 altsetting 249 bulk endpoint 0x1 has invalid maxpacket 8 [ 220.847323][ T8321] chnl_net:caif_netlink_parms(): no params data found [ 220.854473][ T25] usb 1-1: config 1 interface 0 altsetting 249 bulk endpoint 0x82 has invalid maxpacket 1024 [ 220.926077][ T25] usb 1-1: config 1 interface 0 has no altsetting 0 [ 220.997115][ T25] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 221.065706][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 221.123149][ T25] usb 1-1: Product: Ñ [ 221.163838][ T25] usb 1-1: Manufacturer: 긾龛肖㩇ࢗ媞༣䢓듪厠П㊳豂ᩓ幸渋ᎇ궲å‚嗻摓î„ﳋ⓾빇ᚕ㩭딱阤쫑砬è‘ì©ç©‡åŸžçªˆÊ¦ï¬ é²£å«•æŒå–¢è­€ÝŸì°“森ꨥ丅耑蛄ï¥á¥¥åƒ‘暛⤭⼜蠎衸性勡ꦧ [ 221.229225][ T54] Bluetooth: hci5: command tx timeout [ 221.298483][ T25] usb 1-1: SerialNumber: ẓӑ䅗₫é¿ë»—ᙲ쵟䭔îµæ…¼ãƒ¬ê¤¬ì‘»æšŒá‚‡ä³¿ã¨˜ëŽ¥ç‘ªéŒžæ¹„আ鄴ꅟ镢鹪ê¡éŽŠì±”အ芺ã§ã‚§ì‘…㋮㸓♵ᬜ耹é‹âƒ…눯넇㺴숖Ởሻ籯â·ã«œë•£ë®›â–哧桓ã®î¹¤Üªë©ºï­·à£ æ´¦íž¡éµŸê”腾낔安꟔∟摙鞾ì…즃åˆæ´¹ï³©âºšì¤´å¼¡ìµ—ç½ê‚™ïŒšá·‰ã¦¬ëŠ•ê•¡é„¹åž°è¡é¡‡áŠ•âª•ä«¬î¶±â§åº¨î•‘쥞Ꮇ⼈Њ [ 221.575401][ T8335] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 221.603948][ T8335] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 221.837877][ T35] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 222.166324][ T8335] futex_wake_op: syz.0.974 tries to shift op by 144; fix this program [ 222.332006][ T25] usblp 1-1:1.0: usblp0: USB Bidirectional printer dev 13 if 0 alt 249 proto 2 vid 0x0525 pid 0xA4A8 [ 222.390039][ T8321] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.409314][ T5290] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 222.426132][ T25] usb 1-1: USB disconnect, device number 13 [ 222.473308][ T8321] bridge0: port 1(bridge_slave_0) entered disabled state [ 222.484677][ T25] usblp0: removed [ 222.517888][ T8321] bridge_slave_0: entered allmulticast mode [ 222.552427][ T8321] bridge_slave_0: entered promiscuous mode [ 222.592795][ T8321] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.639475][ T5290] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 222.659809][ T8321] bridge0: port 2(bridge_slave_1) entered disabled state [ 222.696979][ T8321] bridge_slave_1: entered allmulticast mode [ 222.708444][ T5290] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 222.749899][ T8321] bridge_slave_1: entered promiscuous mode [ 222.768988][ T5290] usb 3-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 222.842422][ T5290] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 222.880705][ T5290] usb 3-1: config 0 descriptor?? [ 223.060136][ T8321] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 223.139583][ T8321] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 223.307547][ T54] Bluetooth: hci5: command tx timeout [ 223.346796][ T5290] hid (null): nested delimiters [ 223.394817][ T5290] hid-led 0003:27B8:01ED.000A: nested delimiters [ 223.442305][ T5290] hid-led 0003:27B8:01ED.000A: item 0 1 2 10 parsing failed [ 223.496698][ T5290] hid-led 0003:27B8:01ED.000A: probe with driver hid-led failed with error -22 [ 223.538809][ T8321] team0: Port device team_slave_0 added [ 223.604887][ T5290] usb 3-1: USB disconnect, device number 12 [ 223.649439][ T8321] team0: Port device team_slave_1 added [ 223.881008][ T35] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 224.188341][ T8321] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 224.252207][ T8321] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 224.431919][ T8321] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 224.554085][ T8396] syz_tun: entered promiscuous mode [ 224.643995][ T8396] syz_tun: left promiscuous mode [ 224.891062][ T8321] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 224.940281][ T8321] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 225.113525][ T8321] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 225.326828][ T5283] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 225.392018][ T54] Bluetooth: hci5: command tx timeout [ 225.505546][ T8321] hsr_slave_0: entered promiscuous mode [ 225.512501][ T5283] usb 1-1: Using ep0 maxpacket: 8 [ 225.538073][ T5283] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 225.582019][ T5283] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 225.596574][ T8321] hsr_slave_1: entered promiscuous mode [ 225.628167][ T5283] usb 1-1: New USB device found, idVendor=0e8f, idProduct=0012, bcdDevice= 0.00 [ 225.653441][ T8321] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 225.683606][ T5283] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 225.696504][ T8321] Cannot create hsr debugfs directory [ 225.749398][ T5283] usb 1-1: config 0 descriptor?? [ 225.999544][ T5283] usbhid 1-1:0.0: can't add hid device: -71 [ 226.023601][ T5283] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 226.061962][ T5283] usb 1-1: USB disconnect, device number 14 [ 226.298745][ T35] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 226.850145][ T8436] ptrace attach of "./syz-executor exec"[8437] was attempted by ""[8436] [ 227.296169][ T5283] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 227.466292][ T54] Bluetooth: hci5: command tx timeout [ 227.518725][ T5283] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 227.562239][ T5283] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 227.596475][ T5283] usb 1-1: config 0 descriptor?? [ 227.641121][ T5283] cp210x 1-1:0.0: cp210x converter detected [ 228.079215][ T5283] cp210x 1-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 228.112246][ T5283] cp210x 1-1:0.0: GPIO initialisation failed: -524 [ 228.151102][ T5283] usb 1-1: cp210x converter now attached to ttyUSB0 [ 228.349361][ T5283] usb 1-1: USB disconnect, device number 15 [ 228.408485][ T5283] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 228.482912][ T5283] cp210x 1-1:0.0: device disconnected [ 228.668023][ T35] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 228.689633][ T8462] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1014'. [ 228.791542][ T8462] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1014'. [ 229.560147][ T8478] input: syz1 as /devices/virtual/input/input16 [ 230.414116][ T35] bridge_slave_1: left allmulticast mode [ 230.445714][ T35] bridge_slave_1: left promiscuous mode [ 230.476174][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 230.570010][ T35] bridge_slave_0: left allmulticast mode [ 230.616158][ T35] bridge_slave_0: left promiscuous mode [ 230.648687][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 232.512388][ T8514] syz.4.1029 uses obsolete (PF_INET,SOCK_PACKET) [ 234.995376][ T35] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 235.091242][ T35] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 235.142534][ T35] bond0 (unregistering): Released all slaves [ 237.216255][ T5290] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 237.398268][ T5290] usb 3-1: config 1 has an invalid descriptor of length 48, skipping remainder of the config [ 237.422636][ T5290] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 237.459127][ T5290] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 237.494948][ T5290] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 237.531791][ T5290] usb 3-1: SerialNumber: syz [ 237.789650][ T5290] usb 3-1: 0:2 : does not exist [ 237.874488][ T5290] usb 3-1: USB disconnect, device number 13 [ 238.053483][ T6185] udevd[6185]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 239.600210][ T8603] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 241.506352][ T5283] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 241.602850][ T5247] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 241.614630][ T5247] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 241.625270][ T5247] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 241.633891][ T5247] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 241.645538][ T5247] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 241.653053][ T5247] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 241.716903][ T5283] usb 5-1: New USB device found, idVendor=1d50, idProduct=606f, bcdDevice=14.d4 [ 241.779041][ T5283] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 241.866649][ T5283] usb 5-1: config 0 descriptor?? [ 242.169726][ T35] hsr_slave_0: left promiscuous mode [ 242.251472][ T35] hsr_slave_1: left promiscuous mode [ 242.332921][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 242.366995][ T5283] gs_usb 5-1:0.0: Configuring for 1 interfaces [ 242.412444][ T35] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 242.445547][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 242.505304][ T35] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 242.771449][ T5283] gs_usb 5-1:0.0: Couldn't register candev for channel 0 (-EINVAL) [ 242.799973][ T35] veth1_macvtap: left promiscuous mode [ 242.805577][ T35] veth0_macvtap: left promiscuous mode [ 242.856811][ T5283] gs_usb 5-1:0.0: probe with driver gs_usb failed with error -22 [ 242.889413][ T35] veth1_vlan: left promiscuous mode [ 242.942457][ T35] veth0_vlan: left promiscuous mode [ 243.066328][ T5283] usb 5-1: USB disconnect, device number 8 [ 243.723853][ T5247] Bluetooth: hci3: command tx timeout [ 244.209189][ T8654] loop2: detected capacity change from 0 to 7 [ 244.241445][ T8654] Dev loop2: unable to read RDB block 7 [ 244.276109][ T8654] loop2: unable to read partition table [ 244.284480][ T8654] loop2: partition table beyond EOD, truncated [ 244.310352][ T8654] loop_reread_partitions: partition scan of loop2 (þ被—ü—ŸÑà– ) failed (rc=-5) [ 245.789192][ T5247] Bluetooth: hci3: command tx timeout [ 245.917413][ T5283] usb 1-1: new full-speed USB device number 16 using dummy_hcd [ 246.098833][ T5283] usb 1-1: too many configurations: 148, using maximum allowed: 8 [ 246.126395][ T5283] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 246.160430][ T5283] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 246.178241][ T5283] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 246.224041][ T5283] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 246.235514][ T5283] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 246.276016][ T5283] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 246.286928][ T5283] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 246.304725][ T5283] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 246.316441][ T5283] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 246.344864][ T5283] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 246.358851][ T5283] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 246.383078][ T5283] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 246.398101][ T35] team0 (unregistering): Port device team_slave_1 removed [ 246.436824][ T5283] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 246.455576][ T5283] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 246.466603][ T5283] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 246.494388][ T5283] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 246.528475][ T5283] usb 1-1: New USB device found, idVendor=856b, idProduct=0099, bcdDevice= 0.00 [ 246.545365][ T5283] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 246.620122][ T35] team0 (unregistering): Port device team_slave_0 removed [ 246.810640][ T5283] usb 1-1: string descriptor 0 read error: -71 [ 246.869669][ T5283] usb 1-1: USB disconnect, device number 16 [ 247.877039][ T5247] Bluetooth: hci3: command tx timeout [ 247.973852][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 247.973872][ T29] audit: type=1326 audit(1727688992.063:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8682 comm="syz.4.1082" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3b1e57dff9 code=0x0 [ 248.032310][ T5283] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 248.091792][ T5283] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 248.114643][ T5283] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 248.133572][ T5283] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 248.199465][ T5283] hid-generic 0000:0000:0000.000B: hidraw0: HID v0.00 Device [syz0] on syz0 [ 248.326306][ T5288] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 248.542542][ T5288] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 248.558243][ T5288] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 248.581774][ T5288] usb 1-1: Product: syz [ 248.609516][ T5288] usb 1-1: Manufacturer: syz [ 248.621044][ T5288] usb 1-1: SerialNumber: syz [ 248.670624][ T5288] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 248.737089][ T5283] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 249.119411][ T5288] usb 1-1: USB disconnect, device number 17 [ 249.896121][ T5283] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 249.903646][ T5283] ath9k_htc: Failed to initialize the device [ 249.966723][ T5247] Bluetooth: hci3: command tx timeout [ 250.021352][ T5288] usb 1-1: ath9k_htc: USB layer deinitialized [ 250.067964][ T8698] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 250.296189][ T5290] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 250.416312][ T5288] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 250.457997][ T5290] usb 5-1: config 0 has an invalid interface number: 117 but max is 0 [ 250.473615][ T5290] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 250.494920][ T5290] usb 5-1: config 0 has no interface number 0 [ 250.502301][ T5290] usb 5-1: too many endpoints for config 0 interface 117 altsetting 0: 239, using maximum allowed: 30 [ 250.521696][ T5290] usb 5-1: config 0 interface 117 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 239 [ 250.541306][ T5290] usb 5-1: New USB device found, idVendor=0742, idProduct=2009, bcdDevice=61.46 [ 250.557336][ T5290] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 250.565534][ T5290] usb 5-1: Product: syz [ 250.577011][ T5290] usb 5-1: Manufacturer: syz [ 250.581795][ T5290] usb 5-1: SerialNumber: syz [ 250.599984][ T5288] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 250.619154][ T5290] usb 5-1: config 0 descriptor?? [ 250.632131][ T5288] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 250.652169][ T5288] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 250.668343][ T5290] HFC-S_USB 5-1:0.117: probe with driver HFC-S_USB failed with error -5 [ 250.686646][ T5288] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 250.744247][ T5288] usb 1-1: config 0 descriptor?? [ 251.198108][ T5288] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 251.240245][ T5288] plantronics 0003:047F:FFFF.000C: No inputs registered, leaving [ 251.312200][ T5288] plantronics 0003:047F:FFFF.000C: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 251.536842][ T5288] usb 1-1: USB disconnect, device number 18 [ 251.796551][ T8631] chnl_net:caif_netlink_parms(): no params data found [ 252.319643][ T8631] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.356110][ T8631] bridge0: port 1(bridge_slave_0) entered disabled state [ 252.376930][ T8631] bridge_slave_0: entered allmulticast mode [ 252.401586][ T8631] bridge_slave_0: entered promiscuous mode [ 252.424409][ T8631] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.453252][ T8631] bridge0: port 2(bridge_slave_1) entered disabled state [ 252.479717][ T8631] bridge_slave_1: entered allmulticast mode [ 252.502854][ T8631] bridge_slave_1: entered promiscuous mode [ 252.752501][ T8631] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 252.799630][ T8631] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 252.849845][ T5288] usb 5-1: USB disconnect, device number 9 [ 253.141272][ T8631] team0: Port device team_slave_0 added [ 253.187296][ T8631] team0: Port device team_slave_1 added [ 253.486120][ T8631] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 253.546968][ T8631] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 256.119398][ T1268] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.125773][ T1268] ieee802154 phy1 wpan1: encryption failed: -22 [ 257.247229][ T0] NOHZ tick-stop error: local softirq work is pending, handler #0a!!! [ 257.326052][ T8631] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 258.525561][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!! [ 258.605484][ T8631] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 258.906249][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 258.917203][ T8631] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 258.956789][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 259.312989][ T8631] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 259.806841][ T5288] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 259.945629][ T8631] hsr_slave_0: entered promiscuous mode [ 260.026214][ T5288] usb 3-1: Using ep0 maxpacket: 8 [ 260.057802][ T5288] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 260.087542][ T8631] hsr_slave_1: entered promiscuous mode [ 260.093961][ T5288] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 260.147047][ T8631] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 260.156820][ T5288] usb 3-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 260.186180][ T8631] Cannot create hsr debugfs directory [ 260.228076][ T5288] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 260.314161][ T5288] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 260.396390][ T5288] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 260.421055][ T8321] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 260.446311][ T5288] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 260.501635][ T5288] usb 3-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 260.521677][ T8321] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 260.589957][ T5288] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 260.653671][ T5288] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 260.712849][ T5288] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 260.732594][ T8321] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 260.744051][ T5288] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 260.803883][ T8321] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 260.817196][ T5288] usb 3-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 260.866434][ T5288] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 260.978477][ T5288] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 261.131559][ T5288] usb 3-1: string descriptor 0 read error: -22 [ 261.179459][ T5288] usb 3-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 261.270226][ T5288] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 261.348799][ T5288] adutux 3-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 261.851327][ T5288] usb 3-1: USB disconnect, device number 14 [ 264.762772][ T8821] delete_channel: no stack [ 265.071476][ T8826] rtc_cmos 00:00: Alarms can be up to one day in the future [ 268.458721][ T8854] netlink: 'syz.4.1117': attribute type 11 has an invalid length. [ 274.711337][ T54] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 274.721590][ T54] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 274.730351][ T54] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 274.738628][ T54] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 274.763434][ T54] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 274.772451][ T54] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 276.709713][ T5247] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 276.721853][ T5247] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 276.730823][ T5247] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 276.738849][ T5247] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 276.747520][ T5247] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 276.754921][ T5247] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 276.826284][ T5247] Bluetooth: hci4: command tx timeout [ 277.658034][ T54] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 277.669011][ T54] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 277.677801][ T54] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 277.685994][ T54] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 277.700260][ T54] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 277.709409][ T54] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 278.833641][ T54] Bluetooth: hci6: command tx timeout [ 278.906481][ T54] Bluetooth: hci4: command tx timeout [ 279.174728][ T5247] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 279.191230][ T5247] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 279.202698][ T5247] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 279.212183][ T5247] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 279.221073][ T5247] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3 [ 279.238557][ T5247] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 279.333487][ T8631] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 279.806057][ T5247] Bluetooth: hci7: command tx timeout [ 280.906140][ T5247] Bluetooth: hci6: command tx timeout [ 280.986329][ T5247] Bluetooth: hci4: command tx timeout [ 281.306273][ T5247] Bluetooth: hci8: command tx timeout [ 281.867013][ T5247] Bluetooth: hci7: command tx timeout [ 282.986493][ T5247] Bluetooth: hci6: command tx timeout [ 283.066264][ T5247] Bluetooth: hci4: command tx timeout [ 283.404489][ T5247] Bluetooth: hci8: command tx timeout [ 283.946086][ T5247] Bluetooth: hci7: command tx timeout [ 285.066179][ T5247] Bluetooth: hci6: command tx timeout [ 285.466211][ T5247] Bluetooth: hci8: command tx timeout [ 286.026182][ T5247] Bluetooth: hci7: command tx timeout [ 287.546233][ T5247] Bluetooth: hci8: command tx timeout [ 300.686122][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 300.706552][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 300.715136][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 300.724139][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 300.735067][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 300.742918][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 302.826324][ T54] Bluetooth: hci0: command tx timeout [ 304.906300][ T54] Bluetooth: hci0: command tx timeout [ 306.986246][ T54] Bluetooth: hci0: command tx timeout [ 309.066269][ T54] Bluetooth: hci0: command tx timeout [ 317.554834][ T1268] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.561454][ T1268] ieee802154 phy1 wpan1: encryption failed: -22 [ 335.504996][ T5247] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 335.517460][ T5247] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 335.527782][ T5247] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 335.542972][ T5247] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 335.559960][ T5247] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 335.567567][ T5247] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 337.254592][ T54] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 337.266719][ T54] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 337.282768][ T54] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 337.296502][ T54] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 337.307518][ T54] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 337.315022][ T54] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 337.626606][ T54] Bluetooth: hci1: command tx timeout [ 337.813068][ T5247] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 337.828526][ T5247] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 337.837905][ T5247] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 337.847518][ T5247] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 337.860955][ T5247] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 337.868539][ T5247] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 339.263175][ T5247] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 339.275242][ T5247] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 339.284196][ T5247] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 339.292357][ T5247] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 339.304438][ T5247] Bluetooth: hci9: unexpected cc 0x0c25 length: 249 > 3 [ 339.316639][ T5247] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 339.386147][ T54] Bluetooth: hci2: command tx timeout [ 339.706122][ T54] Bluetooth: hci1: command tx timeout [ 339.946176][ T54] Bluetooth: hci5: command tx timeout [ 341.386133][ T54] Bluetooth: hci9: command tx timeout [ 341.466179][ T54] Bluetooth: hci2: command tx timeout [ 341.786160][ T54] Bluetooth: hci1: command tx timeout [ 342.026149][ T54] Bluetooth: hci5: command tx timeout [ 343.466203][ T54] Bluetooth: hci9: command tx timeout [ 343.546202][ T54] Bluetooth: hci2: command tx timeout [ 343.876227][ T54] Bluetooth: hci1: command tx timeout [ 344.106082][ T54] Bluetooth: hci5: command tx timeout [ 345.547299][ T54] Bluetooth: hci9: command tx timeout [ 345.626151][ T54] Bluetooth: hci2: command tx timeout [ 346.186126][ T54] Bluetooth: hci5: command tx timeout [ 347.626450][ T5247] Bluetooth: hci9: command tx timeout [ 360.824290][ T5247] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 360.834249][ T5247] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 360.844182][ T5247] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 360.857079][ T5247] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 360.864920][ T5247] Bluetooth: hci10: unexpected cc 0x0c25 length: 249 > 3 [ 360.872512][ T5247] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 362.913019][ T54] Bluetooth: hci10: command tx timeout [ 364.986230][ T54] Bluetooth: hci10: command tx timeout [ 365.717211][ T54] Bluetooth: hci3: command 0x0406 tx timeout [ 367.066037][ T5247] Bluetooth: hci10: command tx timeout [ 369.146209][ T5247] Bluetooth: hci10: command tx timeout [ 378.987691][ T1268] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.994306][ T1268] ieee802154 phy1 wpan1: encryption failed: -22 [ 395.972957][ T54] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1 [ 395.982949][ T54] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9 [ 395.996124][ T54] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9 [ 396.006285][ T54] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4 [ 396.014189][ T54] Bluetooth: hci11: unexpected cc 0x0c25 length: 249 > 3 [ 396.025226][ T54] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2 [ 397.767082][ T5247] Bluetooth: hci12: unexpected cc 0x0c03 length: 249 > 1 [ 397.777451][ T5247] Bluetooth: hci12: unexpected cc 0x1003 length: 249 > 9 [ 397.786502][ T5247] Bluetooth: hci12: unexpected cc 0x1001 length: 249 > 9 [ 397.798683][ T5247] Bluetooth: hci12: unexpected cc 0x0c23 length: 249 > 4 [ 397.809310][ T5247] Bluetooth: hci12: unexpected cc 0x0c25 length: 249 > 3 [ 397.816873][ T5247] Bluetooth: hci12: unexpected cc 0x0c38 length: 249 > 2 [ 398.115704][ T5247] Bluetooth: hci11: command tx timeout [ 398.284434][ T54] Bluetooth: hci13: unexpected cc 0x0c03 length: 249 > 1 [ 398.303119][ T54] Bluetooth: hci13: unexpected cc 0x1003 length: 249 > 9 [ 398.311970][ T54] Bluetooth: hci13: unexpected cc 0x1001 length: 249 > 9 [ 398.327465][ T54] Bluetooth: hci13: unexpected cc 0x0c23 length: 249 > 4 [ 398.346417][ T54] Bluetooth: hci13: unexpected cc 0x0c25 length: 249 > 3 [ 398.355441][ T54] Bluetooth: hci13: unexpected cc 0x0c38 length: 249 > 2 [ 399.799081][ T8918] Bluetooth: hci14: unexpected cc 0x0c03 length: 249 > 1 [ 399.809985][ T8918] Bluetooth: hci14: unexpected cc 0x1003 length: 249 > 9 [ 399.819992][ T8918] Bluetooth: hci14: unexpected cc 0x1001 length: 249 > 9 [ 399.830010][ T8918] Bluetooth: hci14: unexpected cc 0x0c23 length: 249 > 4 [ 399.839106][ T8918] Bluetooth: hci14: unexpected cc 0x0c25 length: 249 > 3 [ 399.846792][ T8918] Bluetooth: hci14: unexpected cc 0x0c38 length: 249 > 2 [ 399.866427][ T8918] Bluetooth: hci12: command tx timeout [ 400.186044][ T8918] Bluetooth: hci11: command tx timeout [ 400.426082][ T8918] Bluetooth: hci13: command tx timeout [ 401.628396][ T5247] Bluetooth: hci7: command 0x0406 tx timeout [ 401.634652][ T5247] Bluetooth: hci4: command 0x0406 tx timeout [ 401.642451][ T8918] Bluetooth: hci6: command 0x0406 tx timeout [ 401.648600][ T8917] Bluetooth: hci8: command 0x0406 tx timeout [ 401.946222][ T4623] Bluetooth: hci14: command tx timeout [ 401.952873][ T4623] Bluetooth: hci12: command tx timeout [ 402.266219][ T4623] Bluetooth: hci11: command tx timeout [ 402.506029][ T4623] Bluetooth: hci13: command tx timeout [ 404.026174][ T8915] Bluetooth: hci14: command tx timeout [ 404.034376][ T4623] Bluetooth: hci12: command tx timeout [ 404.346100][ T4623] Bluetooth: hci11: command tx timeout [ 404.586157][ T4623] Bluetooth: hci13: command tx timeout [ 406.106292][ T4623] Bluetooth: hci12: command tx timeout [ 406.111869][ T4623] Bluetooth: hci14: command tx timeout [ 406.666120][ T4623] Bluetooth: hci13: command tx timeout [ 408.186240][ T4623] Bluetooth: hci14: command tx timeout [ 421.601745][ T8915] Bluetooth: hci15: unexpected cc 0x0c03 length: 249 > 1 [ 421.611761][ T8915] Bluetooth: hci15: unexpected cc 0x1003 length: 249 > 9 [ 421.626649][ T8915] Bluetooth: hci15: unexpected cc 0x1001 length: 249 > 9 [ 421.646128][ T8915] Bluetooth: hci15: unexpected cc 0x0c23 length: 249 > 4 [ 421.654323][ T8915] Bluetooth: hci15: unexpected cc 0x0c25 length: 249 > 3 [ 421.662689][ T8915] Bluetooth: hci15: unexpected cc 0x0c38 length: 249 > 2 [ 423.706254][ T4623] Bluetooth: hci15: command tx timeout [ 425.786075][ T4623] Bluetooth: hci15: command tx timeout [ 427.150879][ T4623] Bluetooth: hci0: command 0x0406 tx timeout [ 427.866114][ T8915] Bluetooth: hci15: command tx timeout [ 429.946231][ T8915] Bluetooth: hci15: command tx timeout [ 436.586191][ T30] INFO: task kworker/u8:2:35 blocked for more than 143 seconds. [ 436.594241][ T30] Not tainted 6.12.0-rc1-syzkaller #0 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 436.635926][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 436.658330][ T30] task:kworker/u8:2 state:D stack:17744 pid:35 tgid:35 ppid:2 flags:0x00004000 [ 436.684667][ T30] Workqueue: netns cleanup_net [ 436.756284][ T30] Call Trace: [ 436.759646][ T30] [ 436.762624][ T30] __schedule+0x1895/0x4b30 [ 436.823232][ T30] ? __pfx___schedule+0x10/0x10 [ 436.835030][ T30] ? __pfx_lock_release+0x10/0x10 [ 436.840666][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 436.853785][ T30] ? kthread_data+0x52/0xd0 [ 436.859997][ T30] ? schedule+0x90/0x320 [ 436.864353][ T30] ? wq_worker_sleeping+0x66/0x240 [ 436.875911][ T30] ? schedule+0x90/0x320 [ 436.880427][ T30] schedule+0x14b/0x320 [ 436.884652][ T30] schedule_preempt_disabled+0x13/0x30 [ 436.896966][ T30] __mutex_lock+0x6a7/0xd70 [ 436.901552][ T30] ? __mutex_lock+0x52a/0xd70 [ 436.913459][ T30] ? fib_net_exit_batch+0x20/0x90 [ 436.921836][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 436.933449][ T30] ? iput+0x713/0xa50 [ 436.939148][ T30] ? __pfx_fib_net_exit_batch+0x10/0x10 [ 436.944778][ T30] fib_net_exit_batch+0x20/0x90 [ 436.955945][ T30] ? __pfx_fib_net_exit_batch+0x10/0x10 [ 436.961585][ T30] cleanup_net+0x89d/0xcc0 [ 436.974177][ T30] ? __pfx_cleanup_net+0x10/0x10 [ 436.979587][ T30] ? process_scheduled_works+0x976/0x1850 [ 436.985551][ T30] process_scheduled_works+0xa63/0x1850 [ 436.995923][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 437.002011][ T30] ? assign_work+0x364/0x3d0 [ 437.014465][ T30] worker_thread+0x870/0xd30 [ 437.019538][ T30] ? __kthread_parkme+0x169/0x1d0 [ 437.024644][ T30] ? __pfx_worker_thread+0x10/0x10 [ 437.035897][ T30] kthread+0x2f0/0x390 [ 437.040048][ T30] ? __pfx_worker_thread+0x10/0x10 [ 437.045214][ T30] ? __pfx_kthread+0x10/0x10 [ 437.057591][ T30] ret_from_fork+0x4b/0x80 [ 437.062101][ T30] ? __pfx_kthread+0x10/0x10 [ 437.073467][ T30] ret_from_fork_asm+0x1a/0x30 [ 437.079943][ T30] [ 437.085629][ T30] INFO: task kworker/u8:3:52 blocked for more than 143 seconds. [ 437.101630][ T30] Not tainted 6.12.0-rc1-syzkaller #0 [ 437.109295][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 437.124536][ T30] task:kworker/u8:3 state:D stack:21488 pid:52 tgid:52 ppid:2 flags:0x00004000 [ 437.136536][ T30] Workqueue: ipv6_addrconf addrconf_dad_work [ 437.142615][ T30] Call Trace: [ 437.155058][ T30] [ 437.159682][ T30] __schedule+0x1895/0x4b30 [ 437.164355][ T30] ? __pfx___schedule+0x10/0x10 [ 437.179622][ T30] ? __pfx_lock_release+0x10/0x10 [ 437.184836][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 437.194613][ T30] ? kthread_data+0x52/0xd0 [ 437.203231][ T30] ? schedule+0x90/0x320 [ 437.211918][ T30] ? wq_worker_sleeping+0x66/0x240 [ 437.222993][ T30] ? schedule+0x90/0x320 [ 437.232422][ T30] schedule+0x14b/0x320 [ 437.240627][ T30] schedule_preempt_disabled+0x13/0x30 [ 437.250084][ T30] __mutex_lock+0x6a7/0xd70 [ 437.254669][ T30] ? mark_lock+0x9a/0x360 [ 437.263594][ T30] ? __mutex_lock+0x52a/0xd70 [ 437.273763][ T30] ? addrconf_dad_work+0xd0/0x16f0 [ 437.283419][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 437.292691][ T30] addrconf_dad_work+0xd0/0x16f0 [ 437.301688][ T30] ? __pfx_addrconf_dad_work+0x10/0x10 [ 437.313366][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 437.323997][ T30] ? process_scheduled_works+0x976/0x1850 [ 437.335030][ T30] process_scheduled_works+0xa63/0x1850 [ 437.344625][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 437.354664][ T30] ? assign_work+0x364/0x3d0 [ 437.363262][ T30] worker_thread+0x870/0xd30 [ 437.372326][ T30] ? __kthread_parkme+0x169/0x1d0 [ 437.382671][ T30] ? __pfx_worker_thread+0x10/0x10 [ 437.396034][ T30] kthread+0x2f0/0x390 [ 437.400214][ T30] ? __pfx_worker_thread+0x10/0x10 [ 437.405397][ T30] ? __pfx_kthread+0x10/0x10 [ 437.418024][ T30] ret_from_fork+0x4b/0x80 [ 437.422558][ T30] ? __pfx_kthread+0x10/0x10 [ 437.433087][ T30] ret_from_fork_asm+0x1a/0x30 [ 437.444143][ T30] [ 437.452520][ T30] INFO: task syz-executor:8321 blocked for more than 144 seconds. [ 437.463424][ T30] Not tainted 6.12.0-rc1-syzkaller #0 [ 437.476748][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 437.485577][ T30] task:syz-executor state:D stack:21728 pid:8321 tgid:8321 ppid:1 flags:0x00004006 [ 437.505223][ T30] Call Trace: [ 437.508928][ T30] [ 437.511918][ T30] __schedule+0x1895/0x4b30 [ 437.524432][ T30] ? __pfx___schedule+0x10/0x10 [ 437.529764][ T30] ? __pfx_lock_release+0x10/0x10 [ 437.534956][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 437.548369][ T30] ? schedule+0x90/0x320 [ 437.552794][ T30] schedule+0x14b/0x320 [ 437.564370][ T30] schedule_preempt_disabled+0x13/0x30 [ 437.572830][ T30] __mutex_lock+0x6a7/0xd70 [ 437.582547][ T30] ? __mutex_lock+0x52a/0xd70 [ 437.590544][ T30] ? tun_chr_close+0x3b/0x1b0 [ 437.595318][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 437.605907][ T30] ? __pfx_call_rcu+0x10/0x10 [ 437.610674][ T30] tun_chr_close+0x3b/0x1b0 [ 437.615418][ T30] ? __pfx_tun_chr_close+0x10/0x10 [ 437.625897][ T30] __fput+0x23f/0x880 [ 437.629984][ T30] task_work_run+0x24f/0x310 [ 437.634631][ T30] ? kasan_quarantine_put+0xdc/0x230 [ 437.656142][ T30] ? __pfx_task_work_run+0x10/0x10 [ 437.661356][ T30] ? do_exit+0xa2a/0x28e0 [ 437.665742][ T30] ? kmem_cache_free+0x1a2/0x420 [ 437.676000][ T30] ? do_exit+0xa2a/0x28e0 [ 437.680424][ T30] do_exit+0xa2f/0x28e0 [ 437.684644][ T30] ? __pfx_do_exit+0x10/0x10 [ 437.697988][ T30] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 437.703628][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 437.719021][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 437.725810][ T30] ? _raw_spin_lock_irq+0xdf/0x120 [ 437.735174][ T30] do_group_exit+0x207/0x2c0 [ 437.745097][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 437.754289][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 437.763710][ T30] get_signal+0x16a3/0x1740 [ 437.772274][ T30] ? __pfx___sys_sendto+0x10/0x10 [ 437.781459][ T30] ? __pfx_get_signal+0x10/0x10 [ 437.795174][ T30] arch_do_signal_or_restart+0x96/0x860 [ 437.804989][ T30] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 437.815826][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 437.822586][ T30] ? syscall_exit_to_user_mode+0xa3/0x370 [ 437.836307][ T30] syscall_exit_to_user_mode+0xc9/0x370 [ 437.841955][ T30] do_syscall_64+0x100/0x230 [ 437.855514][ T30] ? clear_bhb_loop+0x35/0x90 [ 437.860732][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 437.874789][ T30] RIP: 0033:0x7f6a8737fe8c [ 437.879729][ T30] RSP: 002b:00007f6a8765f630 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 437.895615][ T30] RAX: 0000000000000020 RBX: 00007f6a88064620 RCX: 00007f6a8737fe8c [ 437.906355][ T30] RDX: 0000000000000020 RSI: 00007f6a88064670 RDI: 0000000000000003 [ 437.914400][ T30] RBP: 0000000000000000 R08: 00007f6a8765f684 R09: 000000000000000c [ 437.925908][ T30] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 437.936033][ T30] R13: 0000000000000000 R14: 00007f6a88064670 R15: 0000000000000000 [ 437.944087][ T30] [ 437.955004][ T30] INFO: task syz-executor:8631 blocked for more than 144 seconds. [ 437.965347][ T30] Not tainted 6.12.0-rc1-syzkaller #0 [ 437.979338][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 437.992077][ T30] task:syz-executor state:D stack:21680 pid:8631 tgid:8631 ppid:1 flags:0x00004006 [ 438.005891][ T30] Call Trace: [ 438.009426][ T30] [ 438.012408][ T30] __schedule+0x1895/0x4b30 [ 438.025656][ T30] ? __pfx___schedule+0x10/0x10 [ 438.031908][ T30] ? __pfx_lock_release+0x10/0x10 [ 438.044695][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 438.052325][ T30] ? schedule+0x90/0x320 [ 438.064095][ T30] schedule+0x14b/0x320 [ 438.068463][ T30] schedule_preempt_disabled+0x13/0x30 [ 438.073987][ T30] __mutex_lock+0x6a7/0xd70 [ 438.085898][ T30] ? do_raw_spin_unlock+0x13c/0x8b0 [ 438.091194][ T30] ? __mutex_lock+0x52a/0xd70 [ 438.103260][ T30] ? nsim_destroy+0x71/0x5c0 [ 438.108421][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 438.113679][ T30] ? __pfx_mntput_no_expire+0x10/0x10 [ 438.125927][ T30] ? _raw_spin_unlock+0x28/0x50 [ 438.131052][ T30] ? simple_release_fs+0x9c/0xd0 [ 438.145987][ T30] nsim_destroy+0x71/0x5c0 [ 438.150585][ T30] ? nsim_dev_reload_destroy+0x28a/0x490 [ 438.163942][ T30] __nsim_dev_port_del+0x14b/0x1b0 [ 438.169554][ T30] nsim_dev_reload_destroy+0x28a/0x490 [ 438.175086][ T30] ? __pfx_nsim_bus_remove+0x10/0x10 [ 438.186066][ T30] nsim_drv_remove+0x58/0x160 [ 438.190839][ T30] device_release_driver_internal+0x4a9/0x7c0 [ 438.204367][ T30] bus_remove_device+0x34f/0x420 [ 438.209791][ T30] device_del+0x57a/0x9b0 [ 438.214450][ T30] ? __pfx_device_del+0x10/0x10 [ 438.225908][ T30] device_unregister+0x20/0xc0 [ 438.230770][ T30] del_device_store+0x363/0x480 [ 438.243917][ T30] ? __pfx_del_device_store+0x10/0x10 [ 438.250277][ T30] ? sysfs_kf_write+0x182/0x2a0 [ 438.255211][ T30] ? bus_attr_store+0x4f/0xb0 [ 438.266480][ T30] ? __pfx_sysfs_kf_write+0x10/0x10 [ 438.271774][ T30] kernfs_fop_write_iter+0x3a0/0x500 [ 438.284454][ T30] vfs_write+0xa6d/0xc90 [ 438.289177][ T30] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 438.295062][ T30] ? __pfx_vfs_write+0x10/0x10 [ 438.305917][ T30] ? do_sys_openat2+0x17a/0x1d0 [ 438.310872][ T30] ? __pfx_do_sys_openat2+0x10/0x10 [ 438.325224][ T30] ? fdget_pos+0x265/0x320 [ 438.330142][ T30] ksys_write+0x183/0x2b0 [ 438.334535][ T30] ? __pfx_ksys_write+0x10/0x10 [ 438.346202][ T30] ? do_syscall_64+0x100/0x230 [ 438.351066][ T30] ? do_syscall_64+0xb6/0x230 [ 438.355813][ T30] do_syscall_64+0xf3/0x230 [ 438.369564][ T30] ? clear_bhb_loop+0x35/0x90 [ 438.374301][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 438.385893][ T30] RIP: 0033:0x7f168057cadf [ 438.390391][ T30] RSP: 002b:00007f168085f220 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 438.406357][ T30] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f168057cadf [ 438.414419][ T30] RDX: 0000000000000001 RSI: 00007f168085f270 RDI: 0000000000000005 [ 438.436021][ T30] RBP: 00007f16805f13ae R08: 0000000000000000 R09: 00007f168085f077 [ 438.444318][ T30] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 438.463618][ T30] R13: 00007f168085f270 R14: 00007f1681264620 R15: 0000000000000003 [ 438.472581][ T30] [ 438.475777][ T30] INFO: task syz.0.1108:8815 blocked for more than 145 seconds. [ 438.492910][ T30] Not tainted 6.12.0-rc1-syzkaller #0 [ 438.499344][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 438.516435][ T30] task:syz.0.1108 state:D stack:25552 pid:8815 tgid:8813 ppid:7878 flags:0x00004002 [ 438.534523][ T30] Call Trace: [ 438.538287][ T30] [ 438.541275][ T30] __schedule+0x1895/0x4b30 [ 438.550628][ T30] ? __pfx___schedule+0x10/0x10 [ 438.555600][ T30] ? __pfx_lock_release+0x10/0x10 [ 438.565729][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 438.574050][ T30] ? schedule+0x90/0x320 [ 438.584030][ T30] schedule+0x14b/0x320 [ 438.591472][ T30] schedule_preempt_disabled+0x13/0x30 [ 438.602170][ T30] __mutex_lock+0x6a7/0xd70 [ 438.611116][ T30] ? __mutex_lock+0x52a/0xd70 [ 438.621193][ T30] ? tun_chr_close+0x3b/0x1b0 [ 438.628975][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 438.634115][ T30] ? __pfx_call_rcu+0x10/0x10 [ 438.643627][ T30] tun_chr_close+0x3b/0x1b0 [ 438.651929][ T30] ? __pfx_tun_chr_close+0x10/0x10 [ 438.661083][ T30] __fput+0x23f/0x880 [ 438.665192][ T30] task_work_run+0x24f/0x310 [ 438.684029][ T30] ? kasan_quarantine_put+0xdc/0x230 [ 438.693893][ T30] ? __pfx_task_work_run+0x10/0x10 [ 438.703111][ T30] ? do_exit+0xa2a/0x28e0 [ 438.711496][ T30] ? kmem_cache_free+0x1a2/0x420 [ 438.720503][ T30] ? do_exit+0xa2a/0x28e0 [ 438.725175][ T30] do_exit+0xa2f/0x28e0 [ 438.736205][ T30] ? __pfx_do_exit+0x10/0x10 [ 438.740888][ T30] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 438.754859][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 438.761455][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 438.775323][ T30] ? _raw_spin_lock_irq+0xdf/0x120 [ 438.782187][ T30] do_group_exit+0x207/0x2c0 [ 438.794419][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 438.800170][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 438.805452][ T30] get_signal+0x16a3/0x1740 [ 438.818139][ T30] ? __pfx_get_signal+0x10/0x10 [ 438.823100][ T30] arch_do_signal_or_restart+0x96/0x860 [ 438.834745][ T30] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 438.845123][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 438.856774][ T30] ? syscall_exit_to_user_mode+0xa3/0x370 [ 438.862620][ T30] syscall_exit_to_user_mode+0xc9/0x370 [ 438.874783][ T30] do_syscall_64+0x100/0x230 [ 438.881054][ T30] ? clear_bhb_loop+0x35/0x90 [ 438.885806][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 438.899480][ T30] RIP: 0033:0x7f3472b7dff9 [ 438.903995][ T30] RSP: 002b:00007f347392f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 438.922194][ T30] RAX: 000000000000002c RBX: 00007f3472d35f80 RCX: 00007f3472b7dff9 [ 438.930827][ T30] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000004 [ 438.946458][ T30] RBP: 00007f3472bf0296 R08: 0000000000000000 R09: 0000000000000000 [ 438.954749][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 438.971552][ T30] R13: 0000000000000000 R14: 00007f3472d35f80 R15: 00007f3472e5fa28 [ 438.981352][ T30] [ 438.984532][ T30] INFO: task syz.2.1115:8844 blocked for more than 145 seconds. [ 438.999143][ T30] Not tainted 6.12.0-rc1-syzkaller #0 [ 439.005110][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 439.018606][ T30] task:syz.2.1115 state:D stack:25984 pid:8844 tgid:8843 ppid:5394 flags:0x00004002 [ 439.033606][ T30] Call Trace: [ 439.040897][ T30] [ 439.043994][ T30] __schedule+0x1895/0x4b30 [ 439.053088][ T30] ? __pfx___schedule+0x10/0x10 [ 439.062820][ T30] ? __pfx_lock_release+0x10/0x10 [ 439.076119][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 439.081681][ T30] ? schedule+0x90/0x320 [ 439.093475][ T30] schedule+0x14b/0x320 [ 439.098112][ T30] schedule_preempt_disabled+0x13/0x30 [ 439.103650][ T30] __mutex_lock+0x6a7/0xd70 [ 439.115702][ T30] ? __mutex_lock+0x52a/0xd70 [ 439.120946][ T30] ? tun_chr_close+0x3b/0x1b0 [ 439.136013][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 439.141139][ T30] ? __pfx_call_rcu+0x10/0x10 [ 439.154115][ T30] tun_chr_close+0x3b/0x1b0 [ 439.159131][ T30] ? __pfx_tun_chr_close+0x10/0x10 [ 439.164312][ T30] __fput+0x23f/0x880 [ 439.175919][ T30] task_work_run+0x24f/0x310 [ 439.180597][ T30] ? kasan_quarantine_put+0xdc/0x230 [ 439.194683][ T30] ? __pfx_task_work_run+0x10/0x10 [ 439.200353][ T30] ? do_exit+0xa2a/0x28e0 [ 439.204785][ T30] ? kmem_cache_free+0x1a2/0x420 [ 439.215988][ T30] ? do_exit+0xa2a/0x28e0 [ 439.220422][ T30] do_exit+0xa2f/0x28e0 [ 439.224649][ T30] ? __pfx_do_exit+0x10/0x10 [ 439.237794][ T30] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 439.243279][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 439.257607][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 439.264297][ T30] ? _raw_spin_lock_irq+0xdf/0x120 [ 439.276422][ T30] do_group_exit+0x207/0x2c0 [ 439.281096][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 439.293208][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 439.298956][ T30] get_signal+0x16a3/0x1740 [ 439.303551][ T30] ? __pfx_get_signal+0x10/0x10 [ 439.315950][ T30] arch_do_signal_or_restart+0x96/0x860 [ 439.321604][ T30] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 439.334585][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 439.341732][ T30] ? syscall_exit_to_user_mode+0xa3/0x370 [ 439.355034][ T30] syscall_exit_to_user_mode+0xc9/0x370 [ 439.362723][ T30] do_syscall_64+0x100/0x230 [ 439.375236][ T30] ? clear_bhb_loop+0x35/0x90 [ 439.380859][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 439.395930][ T30] RIP: 0033:0x7f8b1357dff9 [ 439.400437][ T30] RSP: 002b:00007f8b142bc038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 439.417594][ T30] RAX: 0000000000000028 RBX: 00007f8b13735f80 RCX: 00007f8b1357dff9 [ 439.425650][ T30] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 439.442175][ T30] RBP: 00007f8b135f0296 R08: 0000000000000000 R09: 0000000000000000 [ 439.451922][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 439.466611][ T30] R13: 0000000000000000 R14: 00007f8b13735f80 R15: 00007f8b1385fa28 [ 439.487805][ T30] [ 439.491373][ T30] INFO: task syz.4.1117:8854 blocked for more than 146 seconds. [ 439.499289][ T30] Not tainted 6.12.0-rc1-syzkaller #0 [ 439.505312][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 439.521431][ T30] task:syz.4.1117 state:D stack:22736 pid:8854 tgid:8853 ppid:7941 flags:0x00004002 [ 439.534360][ T30] Call Trace: [ 439.544156][ T30] [ 439.552308][ T30] __schedule+0x1895/0x4b30 [ 439.563320][ T30] ? __pfx___schedule+0x10/0x10 [ 439.570203][ T30] ? __pfx_lock_release+0x10/0x10 [ 439.575324][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 439.585997][ T30] ? schedule+0x90/0x320 [ 439.590338][ T30] schedule+0x14b/0x320 [ 439.594561][ T30] schedule_preempt_disabled+0x13/0x30 [ 439.608641][ T30] __mutex_lock+0x6a7/0xd70 [ 439.613239][ T30] ? __mutex_lock+0x52a/0xd70 [ 439.624592][ T30] ? tun_chr_close+0x3b/0x1b0 [ 439.631085][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 439.642514][ T30] ? __pfx_call_rcu+0x10/0x10 [ 439.649096][ T30] tun_chr_close+0x3b/0x1b0 [ 439.653690][ T30] ? __pfx_tun_chr_close+0x10/0x10 [ 439.666013][ T30] __fput+0x23f/0x880 [ 439.670098][ T30] task_work_run+0x24f/0x310 [ 439.674736][ T30] ? kasan_quarantine_put+0xdc/0x230 [ 439.687562][ T30] ? __pfx_task_work_run+0x10/0x10 [ 439.692860][ T30] ? do_exit+0xa2a/0x28e0 [ 439.703782][ T30] ? kmem_cache_free+0x1a2/0x420 [ 439.725109][ T30] ? do_exit+0xa2a/0x28e0 [ 439.731701][ T30] do_exit+0xa2f/0x28e0 [ 439.743410][ T30] ? __pfx_do_exit+0x10/0x10 [ 439.748604][ T30] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 439.754149][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 439.768122][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 439.774556][ T30] ? _raw_spin_lock_irq+0xdf/0x120 [ 439.787542][ T30] do_group_exit+0x207/0x2c0 [ 439.792497][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 439.806772][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 439.812494][ T30] get_signal+0x16a3/0x1740 [ 439.825182][ T30] ? __pfx_get_signal+0x10/0x10 [ 439.831997][ T30] arch_do_signal_or_restart+0x96/0x860 [ 439.846058][ T30] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 439.852489][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 439.865523][ T30] ? syscall_exit_to_user_mode+0xa3/0x370 [ 439.871895][ T30] syscall_exit_to_user_mode+0xc9/0x370 [ 439.885410][ T30] do_syscall_64+0x100/0x230 [ 439.891498][ T30] ? clear_bhb_loop+0x35/0x90 [ 439.903725][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 439.910472][ T30] RIP: 0033:0x7f3b1e57dff9 [ 439.914970][ T30] RSP: 002b:00007f3b1f424038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 439.931605][ T30] RAX: 0000000000000058 RBX: 00007f3b1e735f80 RCX: 00007f3b1e57dff9 [ 439.941386][ T30] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000000000003 [ 439.955924][ T30] RBP: 00007f3b1e5f0296 R08: 0000000000000000 R09: 0000000000000000 [ 439.964000][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 439.979404][ T30] R13: 0000000000000000 R14: 00007f3b1e735f80 R15: 00007f3b1e85fa28 [ 439.991588][ T30] [ 439.994758][ T30] INFO: task syz-executor:8859 blocked for more than 146 seconds. [ 440.006403][ T30] Not tainted 6.12.0-rc1-syzkaller #0 [ 440.012370][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 440.027816][ T30] task:syz-executor state:D stack:26608 pid:8859 tgid:8859 ppid:1 flags:0x00004006 [ 440.046411][ T30] Call Trace: [ 440.049870][ T30] [ 440.052845][ T30] __schedule+0x1895/0x4b30 [ 440.065129][ T30] ? __pfx___schedule+0x10/0x10 [ 440.071030][ T30] ? __pfx_lock_release+0x10/0x10 [ 440.083989][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 440.089979][ T30] ? schedule+0x90/0x320 [ 440.094302][ T30] schedule+0x14b/0x320 [ 440.106243][ T30] schedule_preempt_disabled+0x13/0x30 [ 440.111806][ T30] __mutex_lock+0x6a7/0xd70 [ 440.124053][ T30] ? __mutex_lock+0x52a/0xd70 [ 440.129285][ T30] ? register_nexthop_notifier+0x84/0x290 [ 440.135082][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 440.148628][ T30] ? __asan_memset+0x23/0x50 [ 440.153323][ T30] register_nexthop_notifier+0x84/0x290 [ 440.163166][ T30] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 440.173477][ T30] ? __pfx_debug_check_no_locks_freed+0x10/0x10 [ 440.184075][ T30] ? __pfx_register_nexthop_notifier+0x10/0x10 [ 440.195759][ T30] ? __asan_memset+0x23/0x50 [ 440.204406][ T30] ops_init+0x31e/0x590 [ 440.212549][ T30] ? lockdep_init_map_type+0xa1/0x910 [ 440.222031][ T30] setup_net+0x287/0x9e0 [ 440.230406][ T30] ? __pfx_down_read_killable+0x10/0x10 [ 440.240070][ T30] ? __pfx_setup_net+0x10/0x10 [ 440.244942][ T30] copy_net_ns+0x33f/0x570 [ 440.254620][ T30] create_new_namespaces+0x425/0x7b0 [ 440.264114][ T30] unshare_nsproxy_namespaces+0x124/0x180 [ 440.276527][ T30] ksys_unshare+0x619/0xc10 [ 440.281354][ T30] ? __pfx_ksys_unshare+0x10/0x10 [ 440.293659][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 440.300261][ T30] ? do_syscall_64+0x100/0x230 [ 440.305195][ T30] __x64_sys_unshare+0x38/0x40 [ 440.318181][ T30] do_syscall_64+0xf3/0x230 [ 440.322779][ T30] ? clear_bhb_loop+0x35/0x90 [ 440.332829][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 440.341752][ T30] RIP: 0033:0x7fd450b7f7f7 [ 440.355989][ T30] RSP: 002b:00007fd450e5ffa8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110 [ 440.364717][ T30] RAX: ffffffffffffffda RBX: 00007fd450bf1a85 RCX: 00007fd450b7f7f7 [ 440.381590][ T30] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 440.393177][ T30] RBP: 0000000000000000 R08: 00007fd451867d60 R09: 0000000000000000 [ 440.406507][ T30] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000000c [ 440.414596][ T30] R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000 [ 440.427999][ T30] [ 440.433148][ T1268] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.440372][ T1268] ieee802154 phy1 wpan1: encryption failed: -22 [ 440.455826][ T30] INFO: task syz-executor:8863 blocked for more than 147 seconds. [ 440.464441][ T30] Not tainted 6.12.0-rc1-syzkaller #0 [ 440.476030][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 440.484805][ T30] task:syz-executor state:D stack:25232 pid:8863 tgid:8863 ppid:1 flags:0x00004004 [ 440.504535][ T30] Call Trace: [ 440.514586][ T30] [ 440.525080][ T30] __schedule+0x1895/0x4b30 [ 440.530173][ T30] ? __pfx___schedule+0x10/0x10 [ 440.535109][ T30] ? __pfx_lock_release+0x10/0x10 [ 440.546245][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 440.551854][ T30] ? schedule+0x90/0x320 [ 440.563384][ T30] schedule+0x14b/0x320 [ 440.568274][ T30] schedule_preempt_disabled+0x13/0x30 [ 440.574055][ T30] __mutex_lock+0x6a7/0xd70 [ 440.586765][ T30] ? __mutex_lock+0x52a/0xd70 [ 440.595718][ T30] ? register_nexthop_notifier+0x84/0x290 [ 440.609171][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 440.614495][ T30] ? __asan_memset+0x23/0x50 [ 440.625092][ T30] register_nexthop_notifier+0x84/0x290 [ 440.633581][ T30] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 440.644668][ T30] ? __pfx_debug_check_no_locks_freed+0x10/0x10 [ 440.653805][ T30] ? __pfx_register_nexthop_notifier+0x10/0x10 [ 440.665744][ T30] ? __asan_memset+0x23/0x50 [ 440.673410][ T30] ops_init+0x31e/0x590 [ 440.682768][ T30] ? lockdep_init_map_type+0xa1/0x910 [ 440.691095][ T30] setup_net+0x287/0x9e0 [ 440.698248][ T30] ? __pfx_down_read_killable+0x10/0x10 [ 440.703880][ T30] ? __pfx_setup_net+0x10/0x10 [ 440.714903][ T30] copy_net_ns+0x33f/0x570 [ 440.722563][ T30] create_new_namespaces+0x425/0x7b0 [ 440.734709][ T30] unshare_nsproxy_namespaces+0x124/0x180 [ 440.742383][ T30] ksys_unshare+0x619/0xc10 [ 440.763057][ T30] ? __pfx_ksys_unshare+0x10/0x10 [ 440.768540][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 440.774780][ T30] ? do_syscall_64+0x100/0x230 [ 440.787576][ T30] __x64_sys_unshare+0x38/0x40 [ 440.792515][ T30] do_syscall_64+0xf3/0x230 [ 440.804956][ T30] ? clear_bhb_loop+0x35/0x90 [ 440.810115][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 440.823652][ T30] RIP: 0033:0x7ff24d17f7f7 [ 440.828768][ T30] RSP: 002b:00007ff24d45ffa8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110 [ 440.846609][ T30] RAX: ffffffffffffffda RBX: 00007ff24d1f1a85 RCX: 00007ff24d17f7f7 [ 440.854663][ T30] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 440.870539][ T30] RBP: 0000000000000000 R08: 00007ff24de67d60 R09: 0000000000000000 [ 440.881728][ T30] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000000c [ 440.895779][ T30] R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000 [ 440.907355][ T30] [ 440.910528][ T30] INFO: task syz-executor:8866 blocked for more than 147 seconds. [ 440.926379][ T30] Not tainted 6.12.0-rc1-syzkaller #0 [ 440.932343][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 440.948894][ T30] task:syz-executor state:D stack:26608 pid:8866 tgid:8866 ppid:1 flags:0x00004004 [ 440.964649][ T30] Call Trace: [ 440.972298][ T30] [ 440.975587][ T30] __schedule+0x1895/0x4b30 [ 440.984421][ T30] ? __pfx___schedule+0x10/0x10 [ 440.993541][ T30] ? __pfx_lock_release+0x10/0x10 [ 441.002886][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 441.013827][ T30] ? schedule+0x90/0x320 [ 441.022157][ T30] schedule+0x14b/0x320 [ 441.030335][ T30] schedule_preempt_disabled+0x13/0x30 [ 441.039941][ T30] __mutex_lock+0x6a7/0xd70 [ 441.044544][ T30] ? __mutex_lock+0x52a/0xd70 [ 441.053439][ T30] ? register_nexthop_notifier+0x84/0x290 [ 441.063210][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 441.073268][ T30] ? __asan_memset+0x23/0x50 [ 441.082113][ T30] register_nexthop_notifier+0x84/0x290 [ 441.091767][ T30] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 441.101672][ T30] ? __pfx_debug_check_no_locks_freed+0x10/0x10 [ 441.112253][ T30] ? __pfx_register_nexthop_notifier+0x10/0x10 [ 441.122488][ T30] ? __asan_memset+0x23/0x50 [ 441.132722][ T30] ops_init+0x31e/0x590 [ 441.140992][ T30] ? lockdep_init_map_type+0xa1/0x910 [ 441.150507][ T30] setup_net+0x287/0x9e0 [ 441.154840][ T30] ? __pfx_down_read_killable+0x10/0x10 [ 441.164533][ T30] ? __pfx_setup_net+0x10/0x10 [ 441.173388][ T30] copy_net_ns+0x33f/0x570 [ 441.182491][ T30] create_new_namespaces+0x425/0x7b0 [ 441.193274][ T30] unshare_nsproxy_namespaces+0x124/0x180 [ 441.202274][ T30] ksys_unshare+0x619/0xc10 [ 441.211929][ T30] ? __pfx_ksys_unshare+0x10/0x10 [ 441.219907][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 441.231335][ T30] ? do_syscall_64+0x100/0x230 [ 441.240896][ T30] __x64_sys_unshare+0x38/0x40 [ 441.245754][ T30] do_syscall_64+0xf3/0x230 [ 441.255717][ T30] ? clear_bhb_loop+0x35/0x90 [ 441.263230][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 441.274380][ T30] RIP: 0033:0x7efe0517f7f7 [ 441.281648][ T30] RSP: 002b:00007efe0545ffa8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110 [ 441.295984][ T30] RAX: ffffffffffffffda RBX: 00007efe051f1a85 RCX: 00007efe0517f7f7 [ 441.304056][ T30] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 441.321194][ T30] RBP: 0000000000000000 R08: 00007efe05e67d60 R09: 0000000000000000 [ 441.332100][ T30] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000000c [ 441.345496][ T30] R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000 [ 441.357414][ T30] [ 441.360502][ T30] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 441.377861][ T30] INFO: task syz-executor:8869 blocked for more than 148 seconds. [ 441.391312][ T30] Not tainted 6.12.0-rc1-syzkaller #0 [ 441.400983][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 441.415907][ T30] task:syz-executor state:D stack:26560 pid:8869 tgid:8869 ppid:1 flags:0x00004004 [ 441.433289][ T30] Call Trace: [ 441.437013][ T30] [ 441.440081][ T30] __schedule+0x1895/0x4b30 [ 441.444664][ T30] ? __pfx___schedule+0x10/0x10 [ 441.455931][ T30] ? __pfx_lock_release+0x10/0x10 [ 441.461046][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 441.476799][ T30] ? schedule+0x90/0x320 [ 441.481133][ T30] schedule+0x14b/0x320 [ 441.485349][ T30] schedule_preempt_disabled+0x13/0x30 [ 441.495921][ T30] __mutex_lock+0x6a7/0xd70 [ 441.500526][ T30] ? __mutex_lock+0x52a/0xd70 [ 441.505265][ T30] ? register_nexthop_notifier+0x84/0x290 [ 441.519167][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 441.524301][ T30] ? __asan_memset+0x23/0x50 [ 441.535097][ T30] register_nexthop_notifier+0x84/0x290 [ 441.544827][ T30] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 441.560974][ T30] ? __pfx_debug_check_no_locks_freed+0x10/0x10 [ 441.571426][ T30] ? __pfx_register_nexthop_notifier+0x10/0x10 [ 441.581711][ T30] ? __asan_memset+0x23/0x50 [ 441.590845][ T30] ops_init+0x31e/0x590 [ 441.595099][ T30] ? lockdep_init_map_type+0xa1/0x910 [ 441.606048][ T30] setup_net+0x287/0x9e0 [ 441.610386][ T30] ? __pfx_down_read_killable+0x10/0x10 [ 441.629302][ T30] ? __pfx_setup_net+0x10/0x10 [ 441.634183][ T30] copy_net_ns+0x33f/0x570 [ 441.646444][ T30] create_new_namespaces+0x425/0x7b0 [ 441.651844][ T30] unshare_nsproxy_namespaces+0x124/0x180 [ 441.665994][ T30] ksys_unshare+0x619/0xc10 [ 441.670596][ T30] ? __pfx_ksys_unshare+0x10/0x10 [ 441.675665][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 441.689075][ T30] ? do_syscall_64+0x100/0x230 [ 441.694119][ T30] __x64_sys_unshare+0x38/0x40 [ 441.703145][ T30] do_syscall_64+0xf3/0x230 [ 441.714521][ T30] ? clear_bhb_loop+0x35/0x90 [ 441.723580][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 441.733931][ T30] RIP: 0033:0x7fed19b7f7f7 [ 441.742492][ T30] RSP: 002b:00007fed19e5ffa8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110 [ 441.755047][ T30] RAX: ffffffffffffffda RBX: 00007fed19bf1a85 RCX: 00007fed19b7f7f7 [ 441.772190][ T30] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 441.780704][ T30] RBP: 0000000000000000 R08: 00007fed1a867d60 R09: 0000000000000000 [ 441.805095][ T30] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000000c [ 441.813575][ T30] R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000 [ 441.827833][ T30] [ 441.830933][ T30] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 441.847476][ T30] [ 441.847476][ T30] Showing all locks held in the system: [ 441.855271][ T30] 1 lock held by khungtaskd/30: [ 441.866636][ T30] #0: ffffffff8e937de0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 441.886711][ T30] 4 locks held by kworker/u8:2/35: [ 441.891902][ T30] #0: ffff88801baed948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 441.905891][ T30] #1: ffffc90000ab7d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 441.924332][ T30] #2: ffffffff8fcc4c10 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 441.935923][ T30] #3: ffffffff8fcd1708 (rtnl_mutex){+.+.}-{3:3}, at: fib_net_exit_batch+0x20/0x90 [ 441.945375][ T30] 3 locks held by kworker/u8:3/52: [ 441.958989][ T30] #0: ffff88814bf5e148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 441.974738][ T30] #1: ffffc90000bd7d00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 441.996630][ T30] #2: ffffffff8fcd1708 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 442.014245][ T30] 2 locks held by getty/4987: [ 442.019403][ T30] #0: ffff8880322320a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 442.036005][ T30] #1: ffffc90002f062f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6a6/0x1e00 [ 442.054835][ T30] 3 locks held by kworker/0:3/5289: [ 442.060994][ T30] #0: ffff88801ac80948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 442.076206][ T30] #1: ffffc900040f7d00 (deferred_process_work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 442.094705][ T30] #2: ffffffff8fcd1708 (rtnl_mutex){+.+.}-{3:3}, at: switchdev_deferred_process_work+0xe/0x20 [ 442.105789][ T30] 7 locks held by kworker/0:5/5306: [ 442.117762][ T30] 3 locks held by kworker/0:7/5665: [ 442.123043][ T30] 1 lock held by syz-executor/8321: [ 442.135278][ T30] #0: ffffffff8fcd1708 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3b/0x1b0 [ 442.144816][ T30] 7 locks held by syz-executor/8631: [ 442.156186][ T30] #0: ffff88802cbbe420 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x224/0xc90 [ 442.165198][ T30] #1: ffff888024019088 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1ea/0x500 [ 442.183623][ T30] #2: ffff8880271862d8 (kn->active#49){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x20e/0x500 [ 442.195415][ T30] #3: ffffffff8f56f788 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: del_device_store+0xfc/0x480 [ 442.213532][ T30] #4: ffff88807e6ed0e8 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xce/0x7c0 [ 442.224920][ T30] #5: ffff888061eee250 (&devlink->lock_key#7){+.+.}-{3:3}, at: nsim_drv_remove+0x50/0x160 [ 442.244243][ T30] #6: ffffffff8fcd1708 (rtnl_mutex){+.+.}-{3:3}, at: nsim_destroy+0x71/0x5c0 [ 442.253724][ T30] 1 lock held by syz.0.1108/8815: [ 442.266804][ T30] #0: ffffffff8fcd1708 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3b/0x1b0 [ 442.282722][ T30] 1 lock held by syz.2.1115/8844: [ 442.290220][ T30] #0: ffffffff8fcd1708 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3b/0x1b0 [ 442.305972][ T30] 1 lock held by syz.4.1117/8854: [ 442.311229][ T30] #0: ffffffff8fcd1708 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3b/0x1b0 [ 442.327774][ T30] 2 locks held by syz-executor/8859: [ 442.333429][ T30] #0: ffffffff8fcc4c10 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 442.353024][ T30] #1: ffffffff8fcd1708 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 442.365999][ T30] 2 locks held by syz-executor/8863: [ 442.371351][ T30] #0: ffffffff8fcc4c10 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 442.385968][ T30] #1: ffffffff8fcd1708 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 442.405317][ T30] 2 locks held by syz-executor/8866: [ 442.411706][ T30] #0: ffffffff8fcc4c10 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 442.428888][ T30] #1: ffffffff8fcd1708 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 442.443949][ T30] 2 locks held by syz-executor/8869: [ 442.453493][ T30] #0: ffffffff8fcc4c10 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 442.468283][ T30] #1: ffffffff8fcd1708 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 442.482390][ T30] 2 locks held by syz-executor/8873: [ 442.491861][ T30] #0: ffffffff8fcc4c10 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 442.505634][ T30] #1: ffffffff8fcd1708 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 442.527632][ T30] 2 locks held by syz-executor/8880: [ 442.533290][ T30] #0: ffffffff8fcc4c10 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 442.550596][ T30] #1: ffffffff8fcd1708 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 442.572745][ T30] 2 locks held by syz-executor/8883: [ 442.580239][ T30] #0: ffffffff8fcc4c10 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 442.603401][ T30] #1: ffffffff8fcd1708 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 442.614040][ T30] 2 locks held by syz-executor/8886: [ 442.626375][ T30] #0: ffffffff8fcc4c10 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 442.644516][ T30] #1: ffffffff8fcd1708 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 442.655062][ T30] 2 locks held by syz-executor/8889: [ 442.665894][ T30] #0: ffffffff8fcc4c10 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 442.675431][ T30] #1: ffffffff8fcd1708 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 442.697874][ T30] 2 locks held by syz-executor/8893: [ 442.703228][ T30] #0: ffffffff8fcc4c10 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 442.719596][ T30] #1: ffffffff8fcd1708 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 442.733886][ T30] 2 locks held by syz-executor/8906: [ 442.743879][ T30] #0: ffffffff8fcc4c10 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 442.758975][ T30] #1: ffffffff8fcd1708 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 442.774280][ T30] 2 locks held by syz-executor/8910: [ 442.782482][ T30] #0: ffffffff8fcc4c10 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 442.801472][ T30] #1: ffffffff8fcd1708 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 442.814801][ T30] 2 locks held by syz-executor/8913: [ 442.834397][ T30] #0: ffffffff8fcc4c10 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 442.851550][ T30] #1: ffffffff8fcd1708 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 442.865641][ T30] 2 locks held by syz-executor/8920: [ 442.876312][ T30] #0: ffffffff8fcc4c10 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 442.893404][ T30] #1: ffffffff8fcd1708 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 442.904231][ T30] 2 locks held by syz-executor/8925: [ 442.916060][ T30] #0: ffffffff8fcc4c10 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 442.930448][ T30] #1: ffffffff8fcd1708 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 442.944914][ T30] [ 442.952114][ T30] ============================================= [ 442.952114][ T30] [ 442.964929][ T30] NMI backtrace for cpu 1 [ 442.969340][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc1-syzkaller #0 [ 442.978180][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 442.988300][ T30] Call Trace: [ 442.991620][ T30] [ 442.994593][ T30] dump_stack_lvl+0x241/0x360 [ 442.999329][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 443.004667][ T30] ? __pfx__printk+0x10/0x10 [ 443.009330][ T30] nmi_cpu_backtrace+0x49c/0x4d0 [ 443.014324][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 443.019925][ T30] ? _printk+0xd5/0x120 [ 443.024148][ T30] ? __pfx__printk+0x10/0x10 [ 443.028813][ T30] ? __wake_up_klogd+0xcc/0x110 [ 443.033721][ T30] ? __pfx__printk+0x10/0x10 [ 443.038376][ T30] ? __rcu_read_unlock+0xa1/0x110 [ 443.043549][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 443.049681][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320 [ 443.055902][ T30] watchdog+0xff4/0x1040 [ 443.060203][ T30] ? watchdog+0x1ea/0x1040 [ 443.064687][ T30] ? __pfx_watchdog+0x10/0x10 [ 443.069419][ T30] kthread+0x2f0/0x390 [ 443.073533][ T30] ? __pfx_watchdog+0x10/0x10 [ 443.078275][ T30] ? __pfx_kthread+0x10/0x10 [ 443.082914][ T30] ret_from_fork+0x4b/0x80 [ 443.087389][ T30] ? __pfx_kthread+0x10/0x10 [ 443.092028][ T30] ret_from_fork_asm+0x1a/0x30 [ 443.096860][ T30] [ 443.100551][ T30] Sending NMI from CPU 1 to CPUs 0: [ 443.105833][ C0] NMI backtrace for cpu 0 [ 443.105849][ C0] CPU: 0 UID: 0 PID: 5306 Comm: kworker/0:5 Not tainted 6.12.0-rc1-syzkaller #0 [ 443.105873][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 443.105886][ C0] Workqueue: events nsim_dev_trap_report_work [ 443.105914][ C0] RIP: 0010:check_preemption_disabled+0x27/0x120 [ 443.105938][ C0] Code: 90 90 90 41 57 41 56 41 54 53 48 83 ec 10 65 48 8b 04 25 28 00 00 00 48 89 44 24 08 65 8b 1d 6c 73 3e 74 65 8b 05 61 73 3e 74 ff ff ff 7f 74 26 65 48 8b 04 25 28 00 00 00 48 3b 44 24 08 0f [ 443.105955][ C0] RSP: 0018:ffffc900000067a8 EFLAGS: 00000082 [ 443.105971][ C0] RAX: 0000000080000303 RBX: 0000000000000000 RCX: ffffffff81706bc0 [ 443.105985][ C0] RDX: 0000000000000000 RSI: ffffffff8c0ad700 RDI: ffffffff8c60f7a0 [ 443.105998][ C0] RBP: ffffc90000006910 R08: ffffffff901ce62f R09: 1ffffffff2039cc5 [ 443.106012][ C0] R10: dffffc0000000000 R11: fffffbfff2039cc6 R12: 1ffff92000000d08 [ 443.106026][ C0] R13: ffffffff81827dcc R14: ffffc90000006890 R15: dffffc0000000000 [ 443.106041][ C0] FS: 0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 [ 443.106057][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 443.106070][ C0] CR2: 0000000020000000 CR3: 000000000e734000 CR4: 00000000003526f0 [ 443.106087][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 443.106098][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 443.106110][ C0] Call Trace: [ 443.106118][ C0] [ 443.106126][ C0] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 443.106149][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 443.106179][ C0] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 443.106201][ C0] ? nmi_handle+0x2a/0x5a0 [ 443.106228][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 443.106253][ C0] ? nmi_handle+0x14f/0x5a0 [ 443.106272][ C0] ? nmi_handle+0x2a/0x5a0 [ 443.106292][ C0] ? check_preemption_disabled+0x27/0x120 [ 443.106311][ C0] ? default_do_nmi+0x63/0x160 [ 443.106334][ C0] ? exc_nmi+0x123/0x1f0 [ 443.106356][ C0] ? end_repeat_nmi+0xf/0x53 [ 443.106374][ C0] ? timekeeping_get_ns+0x5c/0x420 [ 443.106398][ C0] ? lock_release+0xb0/0xa30 [ 443.106425][ C0] ? check_preemption_disabled+0x27/0x120 [ 443.106445][ C0] ? check_preemption_disabled+0x27/0x120 [ 443.106465][ C0] ? check_preemption_disabled+0x27/0x120 [ 443.106485][ C0] [ 443.106491][ C0] [ 443.106500][ C0] lock_release+0x1bc/0xa30 [ 443.106535][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 443.106562][ C0] ? timekeeping_get_ns+0x5c/0x420 [ 443.106583][ C0] ? __pfx_lock_release+0x10/0x10 [ 443.106616][ C0] ? timekeeping_get_ns+0x5c/0x420 [ 443.106637][ C0] seqcount_lockdep_reader_access+0x152/0x220 [ 443.106660][ C0] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 443.106684][ C0] ? ktime_get+0x3c/0xb0 [ 443.106704][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 443.106731][ C0] ? seqcount_lockdep_reader_access+0x1d7/0x220 [ 443.106754][ C0] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 443.106779][ C0] timekeeping_get_ns+0x5c/0x420 [ 443.106804][ C0] ktime_get+0x89/0xb0 [ 443.106824][ C0] pie_qdisc_enqueue+0x369/0x1390 [ 443.106855][ C0] ? __pfx_pie_qdisc_enqueue+0x10/0x10 [ 443.106878][ C0] ? do_raw_spin_lock+0x14f/0x370 [ 443.106904][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 443.106930][ C0] dev_qdisc_enqueue+0x4b/0x290 [ 443.106955][ C0] __dev_queue_xmit+0xf4b/0x3e80 [ 443.106983][ C0] ? __dev_queue_xmit+0x2da/0x3e80 [ 443.107005][ C0] ? __pfx___dev_queue_xmit+0x10/0x10 [ 443.107036][ C0] ? mark_lock+0x9a/0x360 [ 443.107056][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 443.107087][ C0] ? ip_finish_output2+0xa14/0x1390 [ 443.107118][ C0] ? ip_finish_output2+0x45f/0x1390 [ 443.107145][ C0] ip_finish_output2+0xd41/0x1390 [ 443.107174][ C0] ? ip_finish_output2+0x45f/0x1390 [ 443.107205][ C0] ? __pfx_ip_finish_output2+0x10/0x10 [ 443.107234][ C0] ? ip_skb_dst_mtu+0x6ba/0x9b0 [ 443.107262][ C0] ? __ip_finish_output+0x349/0x400 [ 443.107290][ C0] synproxy_send_client_synack+0x8b8/0xf30 [ 443.107324][ C0] ? __pfx_synproxy_send_client_synack+0x10/0x10 [ 443.107351][ C0] ? synproxy_pernet+0x45/0x270 [ 443.107380][ C0] nft_synproxy_eval_v4+0x3ca/0x610 [ 443.107410][ C0] ? __pfx_nft_synproxy_eval_v4+0x10/0x10 [ 443.107439][ C0] ? nf_ip_checksum+0x13a/0x500 [ 443.107469][ C0] nft_synproxy_do_eval+0x362/0xa60 [ 443.107498][ C0] ? __pfx_nft_synproxy_do_eval+0x10/0x10 [ 443.107530][ C0] ? seqcount_lockdep_reader_access+0x1c1/0x220 [ 443.107556][ C0] ? __pfx_validate_chain+0x10/0x10 [ 443.107581][ C0] nft_do_chain+0x4ad/0x1da0 [ 443.107605][ C0] ? __pfx_nft_do_chain+0x10/0x10 [ 443.107620][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 443.107659][ C0] ? __pfx_nf_nat_inet_fn+0x10/0x10 [ 443.107681][ C0] nft_do_chain_inet+0x418/0x6b0 [ 443.107709][ C0] ? __pfx_nft_do_chain_inet+0x10/0x10 [ 443.107735][ C0] ? ipt_do_table+0x312/0x1860 [ 443.107771][ C0] ? __pfx_nft_do_chain_inet+0x10/0x10 [ 443.107797][ C0] nf_hook_slow+0xc3/0x220 [ 443.107822][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 443.107843][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 443.107864][ C0] NF_HOOK+0x29e/0x450 [ 443.107886][ C0] ? NF_HOOK+0x9a/0x450 [ 443.107905][ C0] ? __pfx_NF_HOOK+0x10/0x10 [ 443.107927][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 443.107951][ C0] ? ip_rcv_finish+0x406/0x560 [ 443.107973][ C0] ? __pfx_ip_rcv_finish+0x10/0x10 [ 443.107993][ C0] NF_HOOK+0x3a4/0x450 [ 443.108012][ C0] ? __lock_acquire+0x1384/0x2050 [ 443.108045][ C0] ? NF_HOOK+0x9a/0x450 [ 443.108064][ C0] ? __pfx_NF_HOOK+0x10/0x10 [ 443.108083][ C0] ? ip_rcv_core+0x801/0xd10 [ 443.108104][ C0] ? __pfx_ip_rcv_finish+0x10/0x10 [ 443.108129][ C0] ? __pfx_ip_rcv+0x10/0x10 [ 443.108149][ C0] __netif_receive_skb+0x2bf/0x650 [ 443.108173][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 443.108200][ C0] ? __pfx___netif_receive_skb+0x10/0x10 [ 443.108222][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 443.108249][ C0] ? __pfx_lock_release+0x10/0x10 [ 443.108277][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 443.108308][ C0] process_backlog+0x662/0x15b0 [ 443.108334][ C0] ? process_backlog+0x33b/0x15b0 [ 443.108362][ C0] ? __pfx_process_backlog+0x10/0x10 [ 443.108386][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 443.108414][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 443.108444][ C0] __napi_poll+0xcb/0x490 [ 443.108468][ C0] net_rx_action+0x89b/0x1240 [ 443.108502][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 443.108532][ C0] ? __pfx_tmigr_handle_remote+0x10/0x10 [ 443.108575][ C0] handle_softirqs+0x2c5/0x980 [ 443.108602][ C0] ? do_softirq+0x11b/0x1e0 [ 443.108627][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 443.108656][ C0] do_softirq+0x11b/0x1e0 [ 443.108678][ C0] [ 443.108684][ C0] [ 443.108691][ C0] ? __pfx_do_softirq+0x10/0x10 [ 443.108714][ C0] ? __pfx_lockdep_softirqs_on+0x10/0x10 [ 443.108743][ C0] ? rcu_is_watching+0x15/0xb0 [ 443.108766][ C0] __local_bh_enable_ip+0x1bb/0x200 [ 443.108791][ C0] ? nsim_dev_trap_report_work+0x75d/0xaa0 [ 443.108812][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 443.108837][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 443.108860][ C0] ? nsim_dev_trap_report_work+0x6a7/0xaa0 [ 443.108884][ C0] nsim_dev_trap_report_work+0x75d/0xaa0 [ 443.108912][ C0] ? process_scheduled_works+0x976/0x1850 [ 443.108938][ C0] process_scheduled_works+0xa63/0x1850 [ 443.108976][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 443.109006][ C0] ? assign_work+0x364/0x3d0 [ 443.109033][ C0] worker_thread+0x870/0xd30 [ 443.109065][ C0] ? __kthread_parkme+0x169/0x1d0 [ 443.109093][ C0] ? __pfx_worker_thread+0x10/0x10 [ 443.109119][ C0] kthread+0x2f0/0x390 [ 443.109136][ C0] ? __pfx_worker_thread+0x10/0x10 [ 443.109161][ C0] ? __pfx_kthread+0x10/0x10 [ 443.109179][ C0] ret_from_fork+0x4b/0x80 [ 443.109205][ C0] ? __pfx_kthread+0x10/0x10 [ 443.109223][ C0] ret_from_fork_asm+0x1a/0x30 [ 443.109256][ C0] [ 443.920595][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 443.927527][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc1-syzkaller #0 [ 443.936331][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 443.946423][ T30] Call Trace: [ 443.949740][ T30] [ 443.952710][ T30] dump_stack_lvl+0x241/0x360 [ 443.957432][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 443.962781][ T30] ? __pfx__printk+0x10/0x10 [ 443.967420][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 443.973472][ T30] ? vscnprintf+0x5d/0x90 [ 443.977852][ T30] panic+0x349/0x880 [ 443.981803][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 443.988011][ T30] ? __pfx_panic+0x10/0x10 [ 443.992482][ T30] ? tick_nohz_tick_stopped+0x82/0xb0 [ 443.997898][ T30] ? __irq_work_queue_local+0x137/0x410 [ 444.003496][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 444.009004][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 444.015214][ T30] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320 [ 444.021427][ T30] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320 [ 444.027659][ T30] watchdog+0x1033/0x1040 [ 444.032043][ T30] ? watchdog+0x1ea/0x1040 [ 444.036527][ T30] ? __pfx_watchdog+0x10/0x10 [ 444.041262][ T30] kthread+0x2f0/0x390 [ 444.045373][ T30] ? __pfx_watchdog+0x10/0x10 [ 444.050103][ T30] ? __pfx_kthread+0x10/0x10 [ 444.054740][ T30] ret_from_fork+0x4b/0x80 [ 444.059212][ T30] ? __pfx_kthread+0x10/0x10 [ 444.063944][ T30] ret_from_fork_asm+0x1a/0x30 [ 444.068778][ T30] [ 444.072138][ T30] Kernel Offset: disabled [ 444.076520][ T30] Rebooting in 86400 seconds..