last executing test programs: 14.228589358s ago: executing program 1 (id=25): socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) prlimit64(0x0, 0xe, &(0x7f0000000200)={0xfffc, 0x1008b}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'wg1\x00', 0x0}) setsockopt$packet_int(r4, 0x107, 0x14, &(0x7f0000000180)=0x2, 0x4) sendto$packet(r4, &(0x7f00000000c0)="3f031c00030214", 0x7, 0x0, &(0x7f0000000540)={0xc9, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$sndseq(0xffffffffffffffff, &(0x7f0000001400), 0x0) syz_io_uring_setup(0x49b, &(0x7f00000000c0)={0x0, 0x7079, 0x800, 0x7, 0x221}, &(0x7f0000000340)=0x0, &(0x7f0000000280)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) socket$alg(0x26, 0x5, 0x0) 12.483249544s ago: executing program 1 (id=30): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000005c0), 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000edff0000000000000000850000000f00000018010000646c012500000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000800000850000000600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sched_switch\x00'}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0xc0185879, &(0x7f00000004c0)={0x0, 0xffffffffffffffff, 0x400000, 0x2, 0x0, 0x0, 0x2401}) sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="ac000000", @ANYRES16=r1, @ANYBLOB="01060000000000000000090000002c0004801300010062726f6164636173742d6c696e6b0000140007800800060000"], 0xac}}, 0x0) 11.95531395s ago: executing program 3 (id=35): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={{0x14}, [], {0x14}}, 0x28}}, 0x0) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000000c0)=@gcm_128={{0xd733043595a52279}, "a8e0930a1a884884", "74743275e5fc20c3ab14916504a8ca92", '\x00', "3e6a808941a488cc"}, 0x28) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4, 0x0, @loopback, 0x5}, 0x1c) (fail_nth: 1) 11.567991367s ago: executing program 3 (id=36): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) rseq(0x0, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4000, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, 0xd}, 0x1c) 10.323080598s ago: executing program 3 (id=38): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x6) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x15, 0x3, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f00000002c0)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_reuseport}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x1000000000000f, &(0x7f0000000180)=0x57bb, 0x3c) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f00000000c0)=r0, 0x4) 9.577843552s ago: executing program 3 (id=40): r0 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x20) r1 = socket$inet6(0xa, 0x80002, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) ioctl$IOMMU_IOAS_MAP$PAGES(0xffffffffffffffff, 0x3b85, &(0x7f0000000100)={0x28, 0x2, 0x0, 0x2000, &(0x7f0000c00000/0x400000)=nil, 0x400000, 0x51e}) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) sendmmsg$inet6(r1, 0x0, 0x0, 0x4000000) setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x39, 0x0, 0x0) close(0x3) 9.395258224s ago: executing program 0 (id=41): r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) connect$unix(r0, &(0x7f00000005c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/comedi4\x00', 0x181001, 0x0) ioctl$COMEDI_INSN(r2, 0x8028640c, &(0x7f0000000080)={0xc000003, 0xf, &(0x7f0000000580)=[0x1f, 0x8004, 0x1, 0xffff, 0x9, 0x1ed, 0x2, 0x2, 0xbb, 0xc58f, 0x2060, 0xfec, 0xfffffffa, 0x1ac, 0xfffffff8], 0x0, 0x4}) dup3(r0, r1, 0x0) 9.027407311s ago: executing program 0 (id=43): r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="24000000190053fb00020000000000001c140000fe0400010000000008001301ddf19402aa0b94edb53449c0f34c3959b8ed6c5530fbe54ce704408f2ba1df449acc290c43a1d1cb3a5edad159e1d51a4a3d396d157c729edada7824d2badf7821923b84ee5005d417a2bbc5fca350ce2c3327cf49283787d65b55ef07242b4b2b7ca68501d1031b9d9b099587ffe55893b6ebb8f76c9eff361ca5e8acb9c70c177361a947e8ad4f227856b26051e8c91dc07ddffc50b75217f3886f06252c543a0926e31555d332b56527e899d4a156"], 0x24}, 0x1, 0x0, 0x0, 0x40010}, 0x0) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x40) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0000001000010500000000fbdbdf2500000000", @ANYRES32=r6, @ANYBLOB="00000000000000001c0012800900010069706970000000000c00028008000300ffffffff3700080000000000008b8235550d4e0a34fb2ea5ba6cde1c2b9aa016ed3dd724a81111586ce5eb67479a72d3d71e12811f1d3806e566bad6d61ec65e1acd3db9adbc85d1af434561d6ad2330e44b738f07e2500bd6e13230fa0a7de28a0635af0f05"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="440000001000010400000000fedbdf2500000000", @ANYRES32=r6, @ANYBLOB="1808000001a201002400128009000100697069700000000014000280080003f6fa754dd4709f2743a600072a6d49963000000106001000a8000000397cf1a075e5e2"], 0x44}}, 0x0) r7 = syz_open_dev$dri(&(0x7f0000000000), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_RMFB(r7, 0xc00464d0, &(0x7f0000000140)) bind$x25(r2, &(0x7f00000001c0), 0x12) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r8, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a3000000000090003007379"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0xac}, 0x1, 0x0, 0x0, 0x2000094}, 0x4000800) bind$x25(r0, &(0x7f0000000080), 0x12) clock_adjtime(0x0, &(0x7f0000000000)={0xffff, 0x0, 0x0, 0x0, 0xd, 0x5, 0x0, 0x0, 0x7, 0x0, 0x8003b9ac9ff, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x2}) r9 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pwritev(r9, &(0x7f0000000040)=[{&(0x7f00000000c0)="b2", 0xfdef}], 0x10000000000000bb, 0x7, 0x1) close(r0) r10 = socket$unix(0x1, 0x1, 0x0) r11 = socket$unix(0x1, 0x1, 0x0) bind$unix(r11, &(0x7f0000000040)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r11, 0x7f) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) connect$unix(r10, &(0x7f0000932000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) connect$unix(r10, &(0x7f00000005c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) dup3(r10, r11, 0x0) 8.415192045s ago: executing program 0 (id=44): r0 = socket(0x2a, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000005c0)=@newqdisc={0x24}, 0x20}}, 0x0) getsockname$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001480)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000014c0)=@newtfilter={0x84, 0x2c, 0xd29, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {0xa, 0xfff3}, {}, {0xc}}, [@TCA_RATE={0x6, 0x5, {0x3, 0x7}}, @filter_kind_options=@f_basic={{0xa}, {0x4c, 0x2, [@TCA_BASIC_POLICE={0x48, 0x4, [@TCA_POLICE_AVRATE={0x8, 0x4, 0x1}, @TCA_POLICE_TBF={0x3c, 0x1, {0x2, 0x2, 0x5, 0x800, 0x0, {0x7, 0x1, 0x2, 0x7, 0x5}, {0x1, 0x2, 0xfffe, 0x3, 0x607, 0xd2}, 0x0, 0x6, 0x7}}]}]}}]}, 0x84}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r2, &(0x7f00000002c0), 0x40000000000009f, 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r2, 0x80106720, &(0x7f0000000540)={0xa, &(0x7f00000007c0)=[{0x29a, 0xdf, &(0x7f0000000000)="439249dfa3673cca0d620600572e10a5a4c8087df9df26d97b1b5805d79e358b749ac846b0a5064120cdf99057a9783293f5d3ecfcd596457880585b71b48e04eab9cd64b3b219034b64cc61bd604ec1e5dfbd68e4d17975ad62505a44be35a3952228443c54bd291dc33da2eb8b12412a4ae072b86178af3a656b8cc981e040e32db60ce622666010c63de52df5da826f8257c926b7e19b951bc2490212a61aeb93ef2fb6b4712b9650a2dfb112646f662e01a792547d2367384aa122944f01b5a12e280b3d924de59b2f9384e3027b39363af992e24ff75807aaeb592a47", 0x0, 0x1}, {0x2, 0x1b, &(0x7f0000000100)="5ae5a7bd6e4c0e73a3b09979b6479794cbf46fa1e53b4ed1d8ae18", 0x1, 0x1}, {0x0, 0x9e, &(0x7f0000000140)="b9f14da6acab760258917b45f56042bdb4f770a85524d3ddfaa514c68b6338c6e666ec91e7ae0f0b371ecfcb24970f4f15ad7bacd7888f6870a0aa7ec2120f192f700b2fafe54fcb7fa68feb0ce2f53d9867a5eaa44a8e011bbbd9748008693f2f2ed502c47bb84ad1e60e83e278833f8d6fa777f398cea1b79dd3418cee0e3130865b17be7053de1b482f5b61bd38df2aab4f93fcc7f559083a682f21e5"}, {0x200, 0x1000, &(0x7f0000001580)="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", 0x1, 0x1}, {0x65, 0xc, &(0x7f0000000240)="80c6aba4a48b20d6604b597c", 0x1, 0x1}, {0x6, 0x1000, &(0x7f0000002580)="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{0xb3f5a0a6, 0xc5, &(0x7f0000000600)="f98f97d646a47720fc0346ac27f3c07dcc1a85d2f0df8897578d8f25c0b272facc8d3201071d5f10943b539804f2f08072a1d684324e0a9e22732ec0d6a2a535cb89194bbb952068683630489e6a98d2b0b0c85cbc43ecdbb054882d33d7f3ec2ac81d04cd34d3bb5bfc6766def01c9b1b193b7f1bc884c98279fa65f44752a0d3ed3a6041982350f5912201e0b90c6e86d2da275329571097fe064738013e7db5a5949a77940c42ce7e0d3442549263eb4b3b5b26044f6ab2dadc25d90c2af8b261fdd47e", 0x1, 0x1}, {0x2, 0x84, &(0x7f0000000440)="dd44f483bdf824dceebc257e62086811ebe93a49e4a4e270a26f7c12944efdb94d43336c3b07b9b3079364494a2faf1b059c4b1f70832e05d855ff2e212802834baec479c0108065ecb3f9b6acb9b3b69ea2bfec0846e8dc7ae19562b053cd2e97e22cfbf242231399814c312cb2b7b13e368fdac9414ea977d4deee4f0aaa22a034dcce", 0x1}, {0x8000, 0xe, &(0x7f00000003c0)="a0f1a822ceee766913d4607566a0", 0x1, 0x1}, {0x2, 0xab, &(0x7f0000000700)="eac61283809946b7faec2256026c3df44c8f4e377f767a572537d193cd88d9705720aa20184c40324c0333886478f4cff8e42804143ec4f357193c7883d2aa1d5f46351dd4527b1b8d8792baf56d1c3e54bed52edee66210e7a8cf9f7155e70ee66c9c07c4cd7d513d852de2ffb4175d735f9c5cfd1b09d6fad037db5d2dcebc949a7a720ac242cca2c1a17424548da55fa8bf8218399e33847435814b97c963df992290f767b59436c931"}]}) 7.807028376s ago: executing program 0 (id=45): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0xe000202b}) epoll_pwait(r2, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffff3, 0x0, 0x1a) (fail_nth: 1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000002c0)={0x60000002}) 7.664859933s ago: executing program 1 (id=46): r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000060000000000000000850000000f000000c5000000a000020095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000200)='kmem_cache_free\x00', r1}, 0x10) epoll_create(0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000400)={0x18, 0x0, {0x2, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xa}, 'lo\x00'}}, 0x1e) sendmmsg(r2, &(0x7f0000010dc0)=[{{0x0, 0x0, &(0x7f0000002080)=[{&(0x7f0000001000)="c8", 0x1}], 0x1}}], 0x1000e, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r3, &(0x7f0000000100)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r3, 0x0) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x4, @random="28703adbdb70", 'gretap0\x00'}}, 0x1e) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000680)='/sys/power/disk', 0x2, 0x0) io_setup(0x20, &(0x7f0000001140)=0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000fc0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_KEY(r8, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000001080)={&(0x7f00000003c0)={0x24, r7, 0x1, 0x70bd2e, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r9}, @void}}, [@NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x818}, 0x4000) io_submit(r5, 0x1, &(0x7f00000001c0)=[&(0x7f0000002040)={0xf, 0x400000000000, 0x0, 0x1, 0x0, r4, &(0x7f00000000c0)="fc", 0x7}]) syz_emit_ethernet(0x83, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaf9ff030486dd601b8b97004d88c19e9ace5ffb2e9fc603dd282100000002ff02000000000000000000000000000104004e200023b0"], 0x0) 6.9974607s ago: executing program 0 (id=48): r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000080)={0x1d, r1}, 0x18) r2 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000100)={0x1d, r3}, 0x18) connect$can_j1939(r2, &(0x7f0000000140)={0x1d, r3}, 0x18) sendmsg$can_j1939(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)='data', 0x4}}, 0x0) (fail_nth: 1) recvmsg$can_j1939(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000002c0)=""/4, 0x4}], 0x1}, 0x0) 6.73897023s ago: executing program 4 (id=49): r0 = socket$netlink(0x10, 0x3, 0x0) (async) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x80000, 0x0) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x1180) (async) r2 = socket$inet_udp(0x2, 0x2, 0x0) (async) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x503, 0x70bd28, 0x0, {0x0, 0x0, 0x0, 0x0, 0x15615, 0xef}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gtp={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GTP_FD1={0x8, 0x2, @udp=r2}, @IFLA_GTP_FD0={0x8, 0x1, @udp=r3}]}}}]}, 0x40}}, 0x0) (async) quotactl_fd$Q_GETINFO(r3, 0xffffffff80000501, 0xffffffffffffffff, &(0x7f0000000040)) 6.504259797s ago: executing program 1 (id=51): syz_genetlink_get_family_id$ethtool(&(0x7f0000000380), 0xffffffffffffffff) r0 = landlock_create_ruleset(&(0x7f0000000000)={0x10, 0x0, 0x3}, 0x18, 0x0) landlock_restrict_self(r0, 0x0) open(&(0x7f0000000280)='.\x00', 0x141080, 0x0) landlock_restrict_self(0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x0) get_mempolicy(0x0, 0x0, 0x1000, &(0x7f0000ff9000/0x4000)=nil, 0x3) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r4, 0x84, 0x81, &(0x7f0000000280)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f00000000c0), 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x401, @loopback}], 0x1c) sendto$inet6(r4, &(0x7f0000000080)="b1", 0x1, 0x400c0d4, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @loopback, 0xffffffff}, 0x1c) 6.434740794s ago: executing program 3 (id=52): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2}, 0x94) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, 0x0) mmap(&(0x7f00003d6000/0x4000)=nil, 0x4000, 0xb635773f05ebbee9, 0x100010, 0xffffffffffffffff, 0x963ac000) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 5.094458944s ago: executing program 3 (id=53): ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000002280)=ANY=[@ANYRES32]) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x60240) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0xc0a85320, &(0x7f0000000180)={{0x80}, 'port0\x00', 0x7e, 0xa1c07, 0x6, 0x0, 0x100000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140), 0x18557f, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$usbfs(0x0, 0x75, 0x40082) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$IOCTL_VMCI_INIT_CONTEXT(0xffffffffffffffff, 0x7a0, &(0x7f0000000000)={@local}) ioctl$IOCTL_VMCI_NOTIFY_RESOURCE(0xffffffffffffffff, 0x7a5, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ipv6_route\x00') read$FUSE(r3, &(0x7f0000000240)={0x2020}, 0x2020) pread64(r3, &(0x7f000001a240)=""/102400, 0x19000, 0x100008) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) 5.071673474s ago: executing program 1 (id=54): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000f80), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000280)={'wlan0\x00', 0x0}) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00000083c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000380)={0x7, 0x2, 0x3, 0x0, 0xd}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x18, r6, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000440), r7) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r7, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000300)={0x14, r8, 0xc8036ab6d6cbef07, 0x70bd28, 0xfffffffc}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x45080) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x81544001}, 0xc, &(0x7f00000001c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="8c000000", @ANYRES16=r6, @ANYBLOB="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"], 0x8c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000801) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r5, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000600)={&(0x7f0000000540)={0x88, r9, 0x1, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_DONT_WAIT_FOR_ACK={0x4}, @chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x6}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x80000000}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x3}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0xffffffff}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}], @NL80211_ATTR_CSA_C_OFFSETS_TX={0x14, 0xcd, [0xffff, 0x7fff, 0x6, 0x4, 0x4, 0xfa, 0x8, 0x0]}, @NL80211_ATTR_CSA_C_OFFSETS_TX={0x16, 0xcd, [0x101, 0x3, 0x57, 0x5, 0x8, 0x1, 0x2, 0x0, 0x37]}, @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_DONT_WAIT_FOR_ACK={0x4}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000800}, 0x4000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x18000000000002a0, 0xe80, 0x6000, &(0x7f0000000640)="b9ff03076844268cb89e14f088f747e0ffff200000002011000aac141440e0", 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x48) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480), 0x200043, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$bpf(0x0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000400), 0x4001, &(0x7f0000001480)=ANY=[@ANYBLOB="736d61636b5ed2bd9d6f6f723d75707065726469722c736d61636b667364656635776f557d8f4e6f722c"]) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000a80)={0x44, r1, 0x1, 0x70bd2a, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_STA_TX_POWER_SETTING={0x5, 0x113, 0x2}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x185}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x79c2}]}, 0x44}, 0x1, 0x0, 0x0, 0x40041}, 0x0) 4.899086101s ago: executing program 4 (id=55): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000980), r1) sendmsg$NFC_CMD_LLC_SDREQ(r1, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000a40)={0x14, r2, 0x1, 0x70bd27, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x48090}, 0x4000080) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x28) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0xb0, 0x44, 0x107, 0xfffffffc, 0x0, {0x1, 0x7c}, [@nested={0x9c, 0x4, 0x0, 0x1, [@nested={0x95, 0x12, 0x0, 0x1, [@generic="a437fa54a0cc5d1124ab2b2806e7f423b6e257262cccca9a82234d912f8d4196192c1ddd5dcb13d7f0921142632c5ebd28b4b4513d200e3c56c2dfd37d0f42fb34dc396d5a11005f6bfe5993e5c04528fba03ac92ee6ed1d968a7554517590de2c19000000", @nested={0x29, 0xde, 0x0, 0x1, [@generic="d3915f12712a643d4966212c4f25b0f088ecbcca05e2c38719e4adaad0c012779c2e654b7a"]}]}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x488c0}, 0xc000) 4.898765547s ago: executing program 0 (id=56): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000005c0), 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000edff0000000000000000850000000f00000018010000646c012500000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000800000850000000600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sched_switch\x00'}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0xc0185879, &(0x7f00000004c0)={0x0, 0xffffffffffffffff, 0x400000, 0x2, 0x0, 0x0, 0x2401}) sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="ac000000", @ANYRES16=r1, @ANYBLOB="01060000000000000000090000002c0004801300010062726f6164636173742d6c696e6b0000140007800800060000"], 0xac}}, 0x0) 4.461418714s ago: executing program 2 (id=57): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000a40)=@base={0x6, 0x4, 0xdd, 0xa}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020702500000000002020207b0af8ff00000000bfa10000000000000701"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x54, '\x00', 0x0, @fallback=0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="180200009b1aecb600000000000000008d0000007500000095"], 0x0}, 0x94) close(0x3) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r1, &(0x7f00000000c0), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="1800000000000000000000000000000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000940)='percpu_alloc_percpu\x00', r2}, 0x10) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x12d7498, 0x0) 4.31876441s ago: executing program 4 (id=58): socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x40004) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="030327bd7000fcffffff0c000000080003006e"], 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r1, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000200)="2e9b3d0007e03dd65193dfb6c575963f86ddf06712e9001c2f8db0", 0x1b}, {&(0x7f0000000340)="c3b3269390", 0x5}, {0x0}], 0x3) r5 = accept4(r4, 0x0, 0x0, 0x800) sendmmsg$alg(r5, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) bind$rds(r5, &(0x7f0000000300)={0x2, 0x4e23, @empty}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000000340)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x5a}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "f900f5", 0x18, 0x6, 0x0, @local, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x1e, 0x2}]}}}}}}}}, 0x0) 3.864240318s ago: executing program 2 (id=59): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xb, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={0x0}, 0x18) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000000041}, 0xc) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, @in=@private=0xa010100, 0x0, 0x0, 0x4e21, 0x0, 0x2}, {0x0, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x3}, {0xffffbffffffffffc, 0x0, 0x0, 0x1000000000}, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x35}, 0x4d3, 0x3c}, 0x2, @in=@multicast1, 0xffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0xe8) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000300)='rcu_utilization\x00', r3}, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000002c0), 0x111}}, 0x20) r6 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r6, 0x0, 0x0, 0x12040, 0x0) r7 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000080)=0x2) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000100)=0x11) 3.787194713s ago: executing program 1 (id=60): sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xb, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={0x0}, 0x18) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000000041}, 0xc) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, @in=@private=0xa010100, 0x0, 0x0, 0x4e21, 0x0, 0x2}, {0x0, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x3}, {0xffffbffffffffffc, 0x0, 0x0, 0x1000000000}, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x35}, 0x4d3, 0x3c}, 0x2, @in=@multicast1, 0xffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0xe8) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000300)='rcu_utilization\x00', r3}, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000002c0), 0x111}}, 0x20) r6 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r6, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}, 0xacd2}], 0x1, 0x12040, 0x0) r7 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000080)=0x2) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000100)=0x11) 3.452049577s ago: executing program 4 (id=61): openat$audio(0xffffffffffffff9c, &(0x7f0000000000), 0x440, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) pselect6(0x40, &(0x7f0000000000)={0x6, 0x2, 0x8000000000000000, 0x0, 0x2, 0x0, 0x100, 0x10001003}, 0x0, &(0x7f00000002c0)={0x3ff, 0x8, 0x1000000000, 0x689, 0x2, 0x3ffffffffd, 0x2, 0x7}, 0x0, 0x0) ioctl$VIDIOC_CROPCAP(0xffffffffffffffff, 0xc02c563a, &(0x7f00000000c0)={0xa, {0x4, 0x3, 0x1, 0x401}, {0x0, 0x2, 0x4, 0x1000}, {0xa47, 0x5}}) write$RDMA_USER_CM_CMD_SET_OPTION(0xffffffffffffffff, &(0x7f0000000540)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000100)=0x1, 0xffffffffffffffff, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e23, 0x6, @loopback, 0x3}}}, 0x30) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240), 0x80, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, &(0x7f0000000200)={0x7, 0x8, 0xfa00, {0xffffffffffffffff, 0xffffffff}}, 0x10) 2.708916624s ago: executing program 2 (id=62): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, 0x0, 0x0) 1.617952116s ago: executing program 2 (id=63): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2}, 0x94) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, 0x0) mmap(&(0x7f00003d6000/0x4000)=nil, 0x4000, 0xb635773f05ebbee9, 0x100010, 0xffffffffffffffff, 0x963ac000) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 526.560116ms ago: executing program 2 (id=64): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x18, 0x12, &(0x7f0000000080)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x2, 0x0}, @generic={0x66}, @initr0, @exit, @printk={@x, {}, {}, {0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffe00}, {}, {0x5, 0x0, 0xb, 0xa}}]}, &(0x7f0000000000)='GPL\x00', 0x2, 0xde, &(0x7f0000000340)=""/222}, 0x94) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) (async) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x6, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000500000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x2a, '\x00', 0x0, @fallback=0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000004c0)={'syz_tun\x00', 0x0}) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000180)={r2, r4, 0x25, 0x2, @val=@perf_event}, 0x18) (async) r5 = socket(0x400000000010, 0x3, 0x0) (async) r6 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0xffffffff, {0x0, 0x0, 0x0, r7, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x1, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x28}}}]}, 0x38}}, 0x0) (async) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000007080)=@newtfilter={0x4c, 0x2c, 0xd27, 0x70bd25, 0x8000, {0x0, 0x0, 0x0, r7, {0xe, 0x7}, {}, {0x7, 0x2}}, [@filter_kind_options=@f_basic={{0xa}, {0x30, 0x2, [@TCA_BASIC_EMATCHES={0x2c, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x7ad}}, @TCA_EMATCH_TREE_LIST={0x20, 0x2, 0x0, 0x1, [@TCF_EM_U32={0x1c, 0x1, 0x0, 0x0, {{0x0, 0x3, 0x9}, {0x3, 0x3, 0x1, 0x1000000a}}}]}]}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x800) (async) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'batadv0\x00', 0x0}) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f00000002c0)={&(0x7f0000000040), 0xc, &(0x7f0000000280)={&(0x7f0000000500)={0xe4, r1, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x41}, 0x50) 435.228294ms ago: executing program 4 (id=65): r0 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ffa000/0x4000)=nil) shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f000015b000/0x2000)=nil, 0x400c) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000340), 0x0, &(0x7f0000000080)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) creat(&(0x7f0000000340)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000002540)) shmctl$IPC_RMID(r0, 0x0) 31.188365ms ago: executing program 2 (id=66): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) ioctl$IOMMU_OPTION$IOMMU_OPTION_RLIMIT_MODE(r0, 0x3b87, &(0x7f00000003c0)={0x18}) (fail_nth: 1) 0s ago: executing program 4 (id=67): dup(0xffffffffffffffff) socket$nl_sock_diag(0x10, 0x3, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000380)=0x5) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='quota']) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x28, '\x00', 0x0, @sock_ops}, 0x94) r3 = socket$kcm(0x2d, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000040)) mount$9p_fd(0x0, &(0x7f0000000100)='.\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB=',wfdn', @ANYBLOB=',\x00']) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.82' (ED25519) to the list of known hosts. [ 82.992074][ T5825] cgroup: Unknown subsys name 'net' [ 83.225831][ T5825] cgroup: Unknown subsys name 'cpuset' [ 83.261377][ T5825] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 84.931368][ T5825] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 87.143961][ T9] cfg80211: failed to load regulatory.db [ 87.591179][ T5837] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 87.593113][ T5837] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 87.593897][ T5837] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 87.624027][ T5837] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 87.625040][ T5837] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 87.702228][ T5842] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 87.706187][ T5842] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 87.709171][ T5842] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 87.727653][ T5842] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 87.731286][ T5842] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 87.764466][ T5842] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 87.771696][ T5156] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 87.778802][ T5847] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 87.783382][ T59] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 87.783781][ T59] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 87.784643][ T59] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 87.785819][ T59] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 87.786663][ T59] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 87.787101][ T5847] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 87.788009][ T59] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 87.894780][ T5837] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 87.911921][ T5837] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 87.914610][ T5837] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 87.917109][ T5837] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 87.917891][ T5837] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 88.604992][ T5839] chnl_net:caif_netlink_parms(): no params data found [ 88.842607][ T5836] chnl_net:caif_netlink_parms(): no params data found [ 88.930330][ T5843] chnl_net:caif_netlink_parms(): no params data found [ 88.943047][ T5845] chnl_net:caif_netlink_parms(): no params data found [ 89.472520][ T5839] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.473894][ T5839] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.474483][ T5839] bridge_slave_0: entered allmulticast mode [ 89.477516][ T5839] bridge_slave_0: entered promiscuous mode [ 89.484920][ T5850] chnl_net:caif_netlink_parms(): no params data found [ 89.539272][ T5839] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.539405][ T5839] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.539594][ T5839] bridge_slave_1: entered allmulticast mode [ 89.542160][ T5839] bridge_slave_1: entered promiscuous mode [ 89.772289][ T5842] Bluetooth: hci0: command tx timeout [ 89.772499][ T5837] Bluetooth: hci1: command tx timeout [ 89.851609][ T5837] Bluetooth: hci2: command tx timeout [ 89.860898][ T5837] Bluetooth: hci3: command tx timeout [ 90.010944][ T5837] Bluetooth: hci4: command tx timeout [ 90.012569][ T5836] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.012708][ T5836] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.012882][ T5836] bridge_slave_0: entered allmulticast mode [ 90.015697][ T5836] bridge_slave_0: entered promiscuous mode [ 90.197037][ T5839] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 90.219234][ T5836] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.219364][ T5836] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.219496][ T5836] bridge_slave_1: entered allmulticast mode [ 90.221468][ T5836] bridge_slave_1: entered promiscuous mode [ 90.386602][ T5839] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 90.466087][ T5843] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.466318][ T5843] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.466512][ T5843] bridge_slave_0: entered allmulticast mode [ 90.468315][ T5843] bridge_slave_0: entered promiscuous mode [ 90.499871][ T5845] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.499949][ T5845] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.500139][ T5845] bridge_slave_0: entered allmulticast mode [ 90.515770][ T5845] bridge_slave_0: entered promiscuous mode [ 90.685781][ T5843] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.685934][ T5843] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.686110][ T5843] bridge_slave_1: entered allmulticast mode [ 90.687908][ T5843] bridge_slave_1: entered promiscuous mode [ 90.695049][ T5845] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.695178][ T5845] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.695391][ T5845] bridge_slave_1: entered allmulticast mode [ 90.697998][ T5845] bridge_slave_1: entered promiscuous mode [ 90.934297][ T5836] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.089708][ T5839] team0: Port device team_slave_0 added [ 91.175552][ T5836] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.320336][ T5839] team0: Port device team_slave_1 added [ 91.321277][ T5850] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.321471][ T5850] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.321669][ T5850] bridge_slave_0: entered allmulticast mode [ 91.324333][ T5850] bridge_slave_0: entered promiscuous mode [ 91.424394][ T5843] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.428527][ T5845] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.428932][ T5850] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.429078][ T5850] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.429248][ T5850] bridge_slave_1: entered allmulticast mode [ 91.441714][ T5850] bridge_slave_1: entered promiscuous mode [ 91.596488][ T5843] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.599814][ T5845] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.778721][ T5836] team0: Port device team_slave_0 added [ 91.861782][ T5837] Bluetooth: hci1: command tx timeout [ 91.861810][ T5837] Bluetooth: hci0: command tx timeout [ 91.930935][ T5842] Bluetooth: hci3: command tx timeout [ 91.930968][ T5842] Bluetooth: hci2: command tx timeout [ 92.091478][ T5837] Bluetooth: hci4: command tx timeout [ 92.154117][ T5839] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.154134][ T5839] 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. [ 92.154166][ T5839] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.160099][ T5836] team0: Port device team_slave_1 added [ 92.315986][ T5850] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.316907][ T5839] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.316920][ T5839] 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. [ 92.316942][ T5839] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.424335][ T5843] team0: Port device team_slave_0 added [ 92.428392][ T5845] team0: Port device team_slave_0 added [ 92.435748][ T5850] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.526506][ T5843] team0: Port device team_slave_1 added [ 92.528350][ T5845] team0: Port device team_slave_1 added [ 92.647304][ T5836] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.647319][ T5836] 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. [ 92.647342][ T5836] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.864592][ T5836] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.864606][ T5836] 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. [ 92.864620][ T5836] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.044360][ T5850] team0: Port device team_slave_0 added [ 93.123427][ T5843] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.123443][ T5843] 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. [ 93.123467][ T5843] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.125835][ T5845] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.125850][ T5845] 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. [ 93.125871][ T5845] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.129156][ T5850] team0: Port device team_slave_1 added [ 93.376217][ T5843] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.376234][ T5843] 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. [ 93.376257][ T5843] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.380328][ T5845] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.380339][ T5845] 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. [ 93.380352][ T5845] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.549313][ T5839] hsr_slave_0: entered promiscuous mode [ 93.550445][ T5839] hsr_slave_1: entered promiscuous mode [ 93.743419][ T5850] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.743434][ T5850] 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. [ 93.743456][ T5850] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.845673][ T5850] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.845685][ T5850] 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. [ 93.845699][ T5850] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.930906][ T5837] Bluetooth: hci0: command tx timeout [ 93.930942][ T5837] Bluetooth: hci1: command tx timeout [ 93.943416][ T5836] hsr_slave_0: entered promiscuous mode [ 93.944749][ T5836] hsr_slave_1: entered promiscuous mode [ 93.945820][ T5836] debugfs: 'hsr0' already exists in 'hsr' [ 93.945934][ T5836] Cannot create hsr debugfs directory [ 94.010889][ T5842] Bluetooth: hci2: command tx timeout [ 94.010924][ T5842] Bluetooth: hci3: command tx timeout [ 94.171139][ T5837] Bluetooth: hci4: command tx timeout [ 94.487998][ T5843] hsr_slave_0: entered promiscuous mode [ 94.488797][ T5843] hsr_slave_1: entered promiscuous mode [ 94.489300][ T5843] debugfs: 'hsr0' already exists in 'hsr' [ 94.489318][ T5843] Cannot create hsr debugfs directory [ 94.509627][ T5845] hsr_slave_0: entered promiscuous mode [ 94.518715][ T5845] hsr_slave_1: entered promiscuous mode [ 94.519803][ T5845] debugfs: 'hsr0' already exists in 'hsr' [ 94.519826][ T5845] Cannot create hsr debugfs directory [ 95.042826][ T5850] hsr_slave_0: entered promiscuous mode [ 95.043643][ T5850] hsr_slave_1: entered promiscuous mode [ 95.044181][ T5850] debugfs: 'hsr0' already exists in 'hsr' [ 95.044202][ T5850] Cannot create hsr debugfs directory [ 96.011721][ T5837] Bluetooth: hci1: command tx timeout [ 96.011753][ T5837] Bluetooth: hci0: command tx timeout [ 96.091283][ T5842] Bluetooth: hci3: command tx timeout [ 96.091317][ T5842] Bluetooth: hci2: command tx timeout [ 96.251013][ T5837] Bluetooth: hci4: command tx timeout [ 96.335724][ T5839] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 96.370155][ T5839] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 96.409277][ T5839] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 96.467075][ T5839] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 96.610514][ T5843] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 96.643416][ T5843] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 96.683625][ T5843] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 96.728530][ T5843] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 96.880549][ T5845] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 96.939362][ T5845] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 96.977661][ T5845] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 97.049507][ T5845] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 97.238311][ T5850] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 97.271367][ T5850] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 97.320023][ T5850] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 97.383864][ T5850] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 97.561369][ T5836] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 97.611050][ T5839] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.619908][ T5836] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 97.669503][ T5836] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 97.715134][ T5836] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 97.826248][ T5839] 8021q: adding VLAN 0 to HW filter on device team0 [ 97.892393][ T1373] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.892592][ T1373] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.924955][ T5843] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.949868][ T1517] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.950021][ T1517] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.037210][ T5843] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.050598][ T5845] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.099877][ T1517] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.100511][ T1517] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.145386][ T1517] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.146025][ T1517] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.187310][ T5845] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.242876][ T1373] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.243629][ T1373] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.271703][ T5850] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.297768][ T1373] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.298008][ T1373] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.475995][ T5850] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.539952][ T5836] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.574251][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.574546][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.628311][ T1373] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.628447][ T1373] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.733570][ T5836] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.796776][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.797764][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.859513][ T4901] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.859678][ T4901] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.898214][ T5839] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.238359][ T5843] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.380206][ T5839] veth0_vlan: entered promiscuous mode [ 99.449853][ T5839] veth1_vlan: entered promiscuous mode [ 99.502070][ T5845] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.657458][ T5850] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.808033][ T5839] veth0_macvtap: entered promiscuous mode [ 99.850515][ T5839] veth1_macvtap: entered promiscuous mode [ 99.952683][ T5845] veth0_vlan: entered promiscuous mode [ 99.976751][ T5839] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 99.994167][ T5836] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.021882][ T5839] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.029885][ T5845] veth1_vlan: entered promiscuous mode [ 100.086389][ T4901] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.106621][ T4901] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.108475][ T5850] veth0_vlan: entered promiscuous mode [ 100.126728][ T4901] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.147158][ T4901] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.175088][ T5843] veth0_vlan: entered promiscuous mode [ 100.242026][ T5850] veth1_vlan: entered promiscuous mode [ 100.341592][ T5843] veth1_vlan: entered promiscuous mode [ 100.456795][ T5845] veth0_macvtap: entered promiscuous mode [ 100.540757][ T5845] veth1_macvtap: entered promiscuous mode [ 100.548470][ T5836] veth0_vlan: entered promiscuous mode [ 100.576267][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.576292][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.653763][ T5850] veth0_macvtap: entered promiscuous mode [ 100.658709][ T5836] veth1_vlan: entered promiscuous mode [ 100.693036][ T5845] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.719642][ T5850] veth1_macvtap: entered promiscuous mode [ 100.750282][ T5843] veth0_macvtap: entered promiscuous mode [ 100.767405][ T5845] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.769186][ T1373] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.769204][ T1373] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.828127][ T5843] veth1_macvtap: entered promiscuous mode [ 100.847355][ T3715] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.854907][ T3715] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.881769][ T1517] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.915310][ T43] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.939518][ T5850] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.030563][ T5850] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.037629][ T5843] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.039769][ T5836] veth0_macvtap: entered promiscuous mode [ 101.136545][ T5843] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.139896][ T5836] veth1_macvtap: entered promiscuous mode [ 101.171716][ T3715] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.240306][ T3715] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.272775][ T3715] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.295824][ T3715] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.323571][ T3715] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.329224][ T3715] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.371769][ T3715] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.416315][ T3715] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.876592][ T1026] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.876612][ T1026] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.925407][ T5836] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.294683][ T5836] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.361326][ T57] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.361345][ T57] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.128295][ T43] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.129655][ T43] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.143662][ T43] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.163159][ T43] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.668454][ T4901] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.668473][ T4901] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.509162][ T1373] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.509183][ T1373] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.599775][ T1373] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.599796][ T1373] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.614838][ T5979] can0: slcan on ttyS3. [ 105.708291][ T1026] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.708308][ T1026] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.198080][ T57] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.198100][ T57] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.950881][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 107.171381][ T3715] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.171401][ T3715] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.900897][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 107.929178][ T5996] Zero length message leads to an empty skb [ 108.476037][ T5971] can0 (unregistered): slcan off ttyS3. [ 111.080715][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 111.120684][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 111.440724][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 115.490815][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 115.959086][ T0] NOHZ tick-stop error: local softirq work is pending, handler #41!!! [ 115.980728][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 116.042160][ T5926] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 116.153237][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 116.237125][ T6062] veth0: entered promiscuous mode [ 116.272652][ T5926] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 116.272680][ T5926] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 116.272696][ T5926] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid wMaxPacketSize 0 [ 116.272706][ T5926] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x89 has invalid maxpacket 0 [ 116.272730][ T5926] usb 3-1: New USB device found, idVendor=2040, idProduct=4900, bcdDevice=4d.8b [ 116.272741][ T5926] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 116.372514][ T5926] usb 3-1: config 0 descriptor?? [ 116.392467][ T6062] netlink: 4 bytes leftover after parsing attributes in process `syz.0.24'. [ 116.642699][ T5926] hdpvr 3-1:0.0: firmware version 0x69 dated Ì [ 116.642712][ T5926] hdpvr 3-1:0.0: untested firmware, the driver might not work. [ 116.700740][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 116.740558][ T6065] netlink: 8 bytes leftover after parsing attributes in process `syz.0.24'. [ 116.930536][ T5926] hdpvr 3-1:0.0: device init failed [ 116.938687][ T5926] hdpvr 3-1:0.0: probe with driver hdpvr failed with error -12 [ 117.002585][ T5926] usb 3-1: USB disconnect, device number 2 [ 117.997737][ T6084] FAULT_INJECTION: forcing a failure. [ 117.997737][ T6084] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 117.997794][ T6084] CPU: 1 UID: 0 PID: 6084 Comm: syz.3.28 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 117.997814][ T6084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 117.997831][ T6084] Call Trace: [ 117.997838][ T6084] [ 117.997846][ T6084] dump_stack_lvl+0x189/0x250 [ 117.997879][ T6084] ? __pfx____ratelimit+0x10/0x10 [ 117.997901][ T6084] ? __pfx_dump_stack_lvl+0x10/0x10 [ 117.997924][ T6084] ? __pfx__printk+0x10/0x10 [ 117.997958][ T6084] should_fail_ex+0x46c/0x600 [ 117.997986][ T6084] _copy_to_user+0x31/0xb0 [ 117.998007][ T6084] simple_read_from_buffer+0xe1/0x170 [ 117.998035][ T6084] proc_fail_nth_read+0x1b6/0x220 [ 117.998056][ T6084] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 117.998077][ T6084] ? rw_verify_area+0x2ac/0x4e0 [ 117.998097][ T6084] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 117.998116][ T6084] vfs_read+0x203/0xa30 [ 117.998145][ T6084] ? __pfx_vfs_read+0x10/0x10 [ 117.998161][ T6084] ? try_to_take_rt_mutex+0x7fd/0xac0 [ 117.998193][ T6084] ? mutex_lock_nested+0x154/0x1d0 [ 117.998209][ T6084] ? fdget_pos+0x253/0x320 [ 117.998240][ T6084] ksys_read+0x14b/0x260 [ 117.998259][ T6084] ? __fget_files+0x3a6/0x420 [ 117.998281][ T6084] ? __pfx_ksys_read+0x10/0x10 [ 117.998307][ T6084] ? do_syscall_64+0xbe/0x3b0 [ 117.998332][ T6084] do_syscall_64+0xfa/0x3b0 [ 117.998351][ T6084] ? lockdep_hardirqs_on+0x9c/0x150 [ 117.998370][ T6084] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.998387][ T6084] ? clear_bhb_loop+0x60/0xb0 [ 117.998408][ T6084] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.998425][ T6084] RIP: 0033:0x7f49213fd5fc [ 117.998445][ T6084] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 117.998458][ T6084] RSP: 002b:00007f491f645030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 117.998483][ T6084] RAX: ffffffffffffffda RBX: 00007f4921626090 RCX: 00007f49213fd5fc [ 117.998496][ T6084] RDX: 000000000000000f RSI: 00007f491f6450a0 RDI: 0000000000000003 [ 117.998507][ T6084] RBP: 00007f491f645090 R08: 0000000000000000 R09: 00000000c223f000 [ 117.998518][ T6084] R10: 0000000000000012 R11: 0000000000000246 R12: 0000000000000001 [ 117.998528][ T6084] R13: 00007f4921626128 R14: 00007f4921626090 R15: 00007fffc3acc488 [ 117.998559][ T6084] [ 119.220002][ T6088] netlink: 108 bytes leftover after parsing attributes in process `syz.4.29'. [ 119.220047][ T6088] netlink: 20 bytes leftover after parsing attributes in process `syz.4.29'. [ 119.629484][ T6096] FAULT_INJECTION: forcing a failure. [ 119.629484][ T6096] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 119.629520][ T6096] CPU: 0 UID: 0 PID: 6096 Comm: syz.3.31 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 119.629539][ T6096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 119.629553][ T6096] Call Trace: [ 119.629561][ T6096] [ 119.629568][ T6096] dump_stack_lvl+0x189/0x250 [ 119.629603][ T6096] ? __pfx____ratelimit+0x10/0x10 [ 119.629625][ T6096] ? __pfx_dump_stack_lvl+0x10/0x10 [ 119.629648][ T6096] ? __pfx__printk+0x10/0x10 [ 119.629681][ T6096] should_fail_ex+0x46c/0x600 [ 119.629708][ T6096] _copy_to_user+0x31/0xb0 [ 119.629730][ T6096] simple_read_from_buffer+0xe1/0x170 [ 119.629757][ T6096] proc_fail_nth_read+0x1b6/0x220 [ 119.629779][ T6096] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 119.629805][ T6096] ? rw_verify_area+0x2ac/0x4e0 [ 119.629824][ T6096] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 119.629843][ T6096] vfs_read+0x203/0xa30 [ 119.629872][ T6096] ? __pfx_vfs_read+0x10/0x10 [ 119.629888][ T6096] ? try_to_take_rt_mutex+0x7fd/0xac0 [ 119.629916][ T6096] ? mutex_lock_nested+0x154/0x1d0 [ 119.629932][ T6096] ? fdget_pos+0x253/0x320 [ 119.629968][ T6096] ksys_read+0x14b/0x260 [ 119.629991][ T6096] ? __pfx_ksys_read+0x10/0x10 [ 119.630016][ T6096] ? do_syscall_64+0xbe/0x3b0 [ 119.630041][ T6096] do_syscall_64+0xfa/0x3b0 [ 119.630060][ T6096] ? lockdep_hardirqs_on+0x9c/0x150 [ 119.630080][ T6096] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.630097][ T6096] ? clear_bhb_loop+0x60/0xb0 [ 119.630118][ T6096] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.630135][ T6096] RIP: 0033:0x7f49213fd5fc [ 119.630155][ T6096] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 119.630169][ T6096] RSP: 002b:00007f491f666030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 119.630187][ T6096] RAX: ffffffffffffffda RBX: 00007f4921625fa0 RCX: 00007f49213fd5fc [ 119.630200][ T6096] RDX: 000000000000000f RSI: 00007f491f6660a0 RDI: 0000000000000003 [ 119.630210][ T6096] RBP: 00007f491f666090 R08: 0000000000000000 R09: 0000000000000000 [ 119.630221][ T6096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 119.630238][ T6096] R13: 00007f4921626038 R14: 00007f4921625fa0 R15: 00007fffc3acc488 [ 119.630273][ T6096] [ 119.727381][ T6099] FAULT_INJECTION: forcing a failure. [ 119.727381][ T6099] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 119.727410][ T6099] CPU: 1 UID: 0 PID: 6099 Comm: syz.0.32 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 119.727425][ T6099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 119.727432][ T6099] Call Trace: [ 119.727438][ T6099] [ 119.727444][ T6099] dump_stack_lvl+0x189/0x250 [ 119.727467][ T6099] ? __pfx____ratelimit+0x10/0x10 [ 119.727484][ T6099] ? __pfx_dump_stack_lvl+0x10/0x10 [ 119.727502][ T6099] ? __pfx__printk+0x10/0x10 [ 119.727529][ T6099] should_fail_ex+0x46c/0x600 [ 119.727550][ T6099] _copy_to_user+0x31/0xb0 [ 119.727567][ T6099] simple_read_from_buffer+0xe1/0x170 [ 119.727588][ T6099] proc_fail_nth_read+0x1b6/0x220 [ 119.727604][ T6099] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 119.727619][ T6099] ? rw_verify_area+0x2ac/0x4e0 [ 119.727634][ T6099] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 119.727648][ T6099] vfs_read+0x203/0xa30 [ 119.727669][ T6099] ? __pfx_vfs_read+0x10/0x10 [ 119.727681][ T6099] ? try_to_take_rt_mutex+0x7fd/0xac0 [ 119.727701][ T6099] ? mutex_lock_nested+0x154/0x1d0 [ 119.727713][ T6099] ? fdget_pos+0x253/0x320 [ 119.727737][ T6099] ksys_read+0x14b/0x260 [ 119.727750][ T6099] ? __fget_files+0x3a6/0x420 [ 119.727768][ T6099] ? __pfx_ksys_read+0x10/0x10 [ 119.727786][ T6099] ? do_syscall_64+0xbe/0x3b0 [ 119.727806][ T6099] do_syscall_64+0xfa/0x3b0 [ 119.727821][ T6099] ? lockdep_hardirqs_on+0x9c/0x150 [ 119.727837][ T6099] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.727849][ T6099] ? clear_bhb_loop+0x60/0xb0 [ 119.727865][ T6099] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.727878][ T6099] RIP: 0033:0x7f77f1d2d5fc [ 119.727890][ T6099] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 119.727900][ T6099] RSP: 002b:00007f77eff6d030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 119.727915][ T6099] RAX: ffffffffffffffda RBX: 00007f77f1f56090 RCX: 00007f77f1d2d5fc [ 119.727924][ T6099] RDX: 000000000000000f RSI: 00007f77eff6d0a0 RDI: 0000000000000004 [ 119.727932][ T6099] RBP: 00007f77eff6d090 R08: 0000000000000000 R09: 0000000000000000 [ 119.727939][ T6099] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 119.727947][ T6099] R13: 00007f77f1f56128 R14: 00007f77f1f56090 R15: 00007ffd9ded5318 [ 119.727969][ T6099] [ 119.747372][ T6095] tty tty3: ldisc open failed (-12), clearing slot 2 [ 119.844989][ T6102] netlink: 108 bytes leftover after parsing attributes in process `syz.1.30'. [ 119.845027][ T6102] netlink: 8 bytes leftover after parsing attributes in process `syz.1.30'. [ 120.047941][ T6104] FAULT_INJECTION: forcing a failure. [ 120.047941][ T6104] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 120.047973][ T6104] CPU: 1 UID: 0 PID: 6104 Comm: syz.3.35 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 120.047993][ T6104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 120.048003][ T6104] Call Trace: [ 120.048009][ T6104] [ 120.048017][ T6104] dump_stack_lvl+0x189/0x250 [ 120.048044][ T6104] ? __pfx____ratelimit+0x10/0x10 [ 120.048065][ T6104] ? __pfx_dump_stack_lvl+0x10/0x10 [ 120.048088][ T6104] ? __pfx__printk+0x10/0x10 [ 120.048106][ T6104] ? __might_fault+0xb0/0x130 [ 120.048138][ T6104] should_fail_ex+0x46c/0x600 [ 120.048160][ T6104] _copy_from_user+0x2d/0xb0 [ 120.048176][ T6104] __sys_connect+0x124/0x450 [ 120.048200][ T6104] ? __pfx___sys_connect+0x10/0x10 [ 120.048231][ T6104] ? __pfx_ksys_write+0x10/0x10 [ 120.048249][ T6104] ? rcu_is_watching+0x15/0xb0 [ 120.048279][ T6104] __x64_sys_connect+0x7a/0x90 [ 120.048300][ T6104] do_syscall_64+0xfa/0x3b0 [ 120.048319][ T6104] ? lockdep_hardirqs_on+0x9c/0x150 [ 120.048339][ T6104] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 120.048359][ T6104] ? clear_bhb_loop+0x60/0xb0 [ 120.048379][ T6104] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 120.048394][ T6104] RIP: 0033:0x7f49213febe9 [ 120.048409][ T6104] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 120.048423][ T6104] RSP: 002b:00007f491f666038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 120.048441][ T6104] RAX: ffffffffffffffda RBX: 00007f4921625fa0 RCX: 00007f49213febe9 [ 120.048453][ T6104] RDX: 000000000000001c RSI: 0000200000000000 RDI: 0000000000000003 [ 120.048463][ T6104] RBP: 00007f491f666090 R08: 0000000000000000 R09: 0000000000000000 [ 120.048473][ T6104] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 120.048484][ T6104] R13: 00007f4921626038 R14: 00007f4921625fa0 R15: 00007fffc3acc488 [ 120.048518][ T6104] [ 120.172378][ T5910] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 120.341439][ T5910] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 120.341469][ T5910] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 120.341504][ T5910] usb 5-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 120.341523][ T5910] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 120.368629][ T5910] usb 5-1: config 0 descriptor?? [ 121.017377][ T5910] cp2112 0003:10C4:EA90.0001: unknown main item tag 0x0 [ 121.017415][ T5910] cp2112 0003:10C4:EA90.0001: unknown main item tag 0x0 [ 121.017438][ T5910] cp2112 0003:10C4:EA90.0001: unknown main item tag 0x0 [ 121.017462][ T5910] cp2112 0003:10C4:EA90.0001: unknown main item tag 0x0 [ 121.017484][ T5910] cp2112 0003:10C4:EA90.0001: unknown main item tag 0x0 [ 121.017508][ T5910] cp2112 0003:10C4:EA90.0001: unknown main item tag 0x0 [ 121.017529][ T5910] cp2112 0003:10C4:EA90.0001: unknown main item tag 0x0 [ 121.151536][ T5910] cp2112 0003:10C4:EA90.0001: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.4-1/input0 [ 121.239223][ T6118] FAULT_INJECTION: forcing a failure. [ 121.239223][ T6118] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 121.239255][ T6118] CPU: 1 UID: 0 PID: 6118 Comm: syz.0.37 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 121.239274][ T6118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 121.239284][ T6118] Call Trace: [ 121.239291][ T6118] [ 121.239298][ T6118] dump_stack_lvl+0x189/0x250 [ 121.239325][ T6118] ? __pfx____ratelimit+0x10/0x10 [ 121.239346][ T6118] ? __pfx_dump_stack_lvl+0x10/0x10 [ 121.239368][ T6118] ? __pfx__printk+0x10/0x10 [ 121.239388][ T6118] ? __might_fault+0xb0/0x130 [ 121.239422][ T6118] should_fail_ex+0x46c/0x600 [ 121.239450][ T6118] _copy_from_user+0x2d/0xb0 [ 121.239469][ T6118] sk_setsockopt+0x276/0x2a70 [ 121.239501][ T6118] ? __pfx_sk_setsockopt+0x10/0x10 [ 121.239518][ T6118] ? rcu_read_lock_any_held+0xb3/0x120 [ 121.239536][ T6118] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 121.239556][ T6118] ? vfs_write+0x965/0xb40 [ 121.239580][ T6118] ? sb_end_write+0xe9/0x1c0 [ 121.239603][ T6118] ? vfs_write+0x965/0xb40 [ 121.239631][ T6118] ? __pfx_vfs_write+0x10/0x10 [ 121.239654][ T6118] udp_lib_setsockopt+0xec/0x970 [ 121.239678][ T6118] ? __pfx_udp_lib_setsockopt+0x10/0x10 [ 121.239708][ T6118] udp_setsockopt+0x77/0xc0 [ 121.239726][ T6118] ? __pfx_udp_push_pending_frames+0x10/0x10 [ 121.239742][ T6118] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 121.239764][ T6118] do_sock_setsockopt+0x17c/0x1b0 [ 121.239791][ T6118] __x64_sys_setsockopt+0x145/0x1b0 [ 121.239818][ T6118] do_syscall_64+0xfa/0x3b0 [ 121.239837][ T6118] ? lockdep_hardirqs_on+0x9c/0x150 [ 121.239857][ T6118] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 121.239874][ T6118] ? clear_bhb_loop+0x60/0xb0 [ 121.239895][ T6118] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 121.239911][ T6118] RIP: 0033:0x7f77f1d2ebe9 [ 121.239927][ T6118] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 121.239940][ T6118] RSP: 002b:00007f77eff8e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 121.239959][ T6118] RAX: ffffffffffffffda RBX: 00007f77f1f55fa0 RCX: 00007f77f1d2ebe9 [ 121.239972][ T6118] RDX: 0000000000000034 RSI: 0000000000000001 RDI: 0000000000000004 [ 121.239982][ T6118] RBP: 00007f77eff8e090 R08: 0000000000000004 R09: 0000000000000000 [ 121.239993][ T6118] R10: 00002000000000c0 R11: 0000000000000246 R12: 0000000000000001 [ 121.240004][ T6118] R13: 00007f77f1f56038 R14: 00007f77f1f55fa0 R15: 00007ffd9ded5318 [ 121.240034][ T6118] [ 121.241187][ T5910] cp2112 0003:10C4:EA90.0001: Part Number: 0x00 Device Version: 0x00 [ 121.429415][ T6114] can0: slcan on ttyS3. [ 121.922717][ T6101] cp2112 0003:10C4:EA90.0001: Error starting transaction: -38 [ 121.945794][ T6101] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 121.946757][ T6101] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 121.993078][ T5910] cp2112 0003:10C4:EA90.0001: error reading lock byte: -71 [ 122.024566][ T5910] usb 5-1: USB disconnect, device number 2 [ 122.146521][ T6108] can0 (unregistered): slcan off ttyS3. [ 123.001459][ T6142] netlink: 8 bytes leftover after parsing attributes in process `syz.0.43'. [ 123.011878][ T5926] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 123.165107][ T5926] usb 5-1: New USB device found, idVendor=07ab, idProduct=fc01, bcdDevice=64.06 [ 123.165126][ T5926] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 123.274242][ T5926] ums-freecom 5-1:127.0: USB Mass Storage device detected [ 123.662332][ T6149] binder: 6139:6149 ioctl 400c620e 200000000000 returned -22 [ 123.832308][ T5926] usb 5-1: USB disconnect, device number 3 [ 124.294259][ T6155] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 124.343543][ T6152] FAULT_INJECTION: forcing a failure. [ 124.343543][ T6152] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 124.343579][ T6152] CPU: 0 UID: 0 PID: 6152 Comm: syz.0.45 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 124.343617][ T6152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 124.343627][ T6152] Call Trace: [ 124.343636][ T6152] [ 124.343646][ T6152] dump_stack_lvl+0x189/0x250 [ 124.343676][ T6152] ? __pfx____ratelimit+0x10/0x10 [ 124.343698][ T6152] ? __pfx_dump_stack_lvl+0x10/0x10 [ 124.343720][ T6152] ? __pfx__printk+0x10/0x10 [ 124.343751][ T6152] ? fs_reclaim_acquire+0x7d/0x100 [ 124.343777][ T6152] should_fail_ex+0x46c/0x600 [ 124.343806][ T6152] prepare_alloc_pages+0x213/0x670 [ 124.343832][ T6152] __alloc_frozen_pages_noprof+0x123/0x370 [ 124.343855][ T6152] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 124.343882][ T6152] ? policy_nodemask+0x27c/0x720 [ 124.343909][ T6152] alloc_pages_mpol+0xd1/0x380 [ 124.343940][ T6152] alloc_pages_noprof+0xcf/0x1e0 [ 124.343965][ T6152] pte_alloc_one+0x21/0x190 [ 124.343990][ T6152] __do_fault+0xd1/0x390 [ 124.344011][ T6152] handle_mm_fault+0x117f/0x3400 [ 124.344034][ T6152] ? mt_find+0x15c/0x5f0 [ 124.344062][ T6152] ? handle_mm_fault+0xdb/0x3400 [ 124.344092][ T6152] ? __pfx_handle_mm_fault+0x10/0x10 [ 124.344137][ T6152] ? lock_mm_and_find_vma+0x9c/0x300 [ 124.344157][ T6152] do_user_addr_fault+0x764/0x1390 [ 124.344195][ T6152] exc_page_fault+0x76/0xf0 [ 124.344220][ T6152] asm_exc_page_fault+0x26/0x30 [ 124.344237][ T6152] RIP: 0010:__put_user_nocheck_4+0x3/0x10 [ 124.344259][ T6152] Code: d9 0f 01 cb 89 01 31 c9 0f 01 ca e9 57 0f 04 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 01 cb <89> 01 31 c9 0f 01 ca c3 cc cc cc cc 90 90 90 90 90 90 90 90 90 90 [ 124.344278][ T6152] RSP: 0018:ffffc90005d5fa98 EFLAGS: 00050246 [ 124.344294][ T6152] RAX: 0000000000000001 RBX: ffff888032db042c RCX: 00002000008c9fc4 [ 124.344306][ T6152] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff888032db0433 [ 124.344317][ T6152] RBP: ffffc90005d5fbd0 R08: 0000000000000000 R09: 0000000000000000 [ 124.344328][ T6152] R10: dffffc0000000000 R11: ffffed10042f33f3 R12: 00002000008c9fc4 [ 124.344341][ T6152] R13: 0000000000000000 R14: ffff888032db0428 R15: ffff888032db03d8 [ 124.344372][ T6152] ep_try_send_events+0x724/0xe30 [ 124.344411][ T6152] ? __pfx_ep_try_send_events+0x10/0x10 [ 124.344436][ T6152] ? rt_write_unlock+0x64/0xc0 [ 124.344462][ T6152] do_epoll_wait+0x585/0xbb0 [ 124.344496][ T6152] ? do_epoll_wait+0x6c1/0xbb0 [ 124.344529][ T6152] ? __pfx_do_epoll_wait+0x10/0x10 [ 124.344552][ T6152] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 124.344576][ T6152] ? __pfx_vfs_write+0x10/0x10 [ 124.344594][ T6152] ? set_user_sigmask+0xc7/0x1b0 [ 124.344619][ T6152] ? rt_mutex_slowunlock+0x1be/0x2e0 [ 124.344636][ T6152] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 124.344658][ T6152] do_epoll_pwait+0x60/0x1d0 [ 124.344684][ T6152] __x64_sys_epoll_pwait+0x20a/0x250 [ 124.344710][ T6152] ? __pfx___x64_sys_epoll_pwait+0x10/0x10 [ 124.344733][ T6152] ? __pfx_ksys_write+0x10/0x10 [ 124.344759][ T6152] ? rcu_is_watching+0x15/0xb0 [ 124.344789][ T6152] ? do_syscall_64+0xbe/0x3b0 [ 124.344814][ T6152] do_syscall_64+0xfa/0x3b0 [ 124.344836][ T6152] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 124.344851][ T6152] ? asm_sysvec_reschedule_ipi+0x1a/0x20 [ 124.344867][ T6152] ? clear_bhb_loop+0x60/0xb0 [ 124.344888][ T6152] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 124.344904][ T6152] RIP: 0033:0x7f77f1d2ebe9 [ 124.344920][ T6152] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 124.344933][ T6152] RSP: 002b:00007f77eff8e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000119 [ 124.344949][ T6152] RAX: ffffffffffffffda RBX: 00007f77f1f55fa0 RCX: 00007f77f1d2ebe9 [ 124.344961][ T6152] RDX: 0000000000000001 RSI: 00002000008c9fc4 RDI: 0000000000000005 [ 124.344972][ T6152] RBP: 00007f77eff8e090 R08: 0000000000000000 R09: 000000000000001a [ 124.344983][ T6152] R10: 00000000fffffff3 R11: 0000000000000246 R12: 0000000000000001 [ 124.344993][ T6152] R13: 00007f77f1f56038 R14: 00007f77f1f55fa0 R15: 00007ffd9ded5318 [ 124.345022][ T6152] [ 125.085750][ T6165] FAULT_INJECTION: forcing a failure. [ 125.085750][ T6165] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 125.085781][ T6165] CPU: 0 UID: 0 PID: 6165 Comm: syz.0.48 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 125.085800][ T6165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 125.085810][ T6165] Call Trace: [ 125.085817][ T6165] [ 125.085825][ T6165] dump_stack_lvl+0x189/0x250 [ 125.085853][ T6165] ? __pfx____ratelimit+0x10/0x10 [ 125.085875][ T6165] ? __pfx_dump_stack_lvl+0x10/0x10 [ 125.085897][ T6165] ? __pfx__printk+0x10/0x10 [ 125.085921][ T6165] ? __might_fault+0xb0/0x130 [ 125.085960][ T6165] should_fail_ex+0x46c/0x600 [ 125.085987][ T6165] _copy_from_user+0x2d/0xb0 [ 125.086007][ T6165] ___sys_sendmsg+0x158/0x2a0 [ 125.086033][ T6165] ? __pfx____sys_sendmsg+0x10/0x10 [ 125.086093][ T6165] ? __fget_files+0x2a/0x420 [ 125.086113][ T6165] ? __fget_files+0x3a6/0x420 [ 125.086145][ T6165] __x64_sys_sendmsg+0x1a1/0x260 [ 125.086170][ T6165] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 125.086202][ T6165] ? __pfx_ksys_write+0x10/0x10 [ 125.086221][ T6165] ? rcu_is_watching+0x15/0xb0 [ 125.086249][ T6165] ? do_syscall_64+0xbe/0x3b0 [ 125.086274][ T6165] do_syscall_64+0xfa/0x3b0 [ 125.086293][ T6165] ? lockdep_hardirqs_on+0x9c/0x150 [ 125.086313][ T6165] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.086330][ T6165] ? clear_bhb_loop+0x60/0xb0 [ 125.086350][ T6165] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.086367][ T6165] RIP: 0033:0x7f77f1d2ebe9 [ 125.086382][ T6165] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 125.086396][ T6165] RSP: 002b:00007f77eff8e038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 125.086418][ T6165] RAX: ffffffffffffffda RBX: 00007f77f1f55fa0 RCX: 00007f77f1d2ebe9 [ 125.086431][ T6165] RDX: 0000000000000000 RSI: 0000200000000180 RDI: 0000000000000004 [ 125.086442][ T6165] RBP: 00007f77eff8e090 R08: 0000000000000000 R09: 0000000000000000 [ 125.086452][ T6165] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 125.086462][ T6165] R13: 00007f77f1f56038 R14: 00007f77f1f55fa0 R15: 00007ffd9ded5318 [ 125.086492][ T6165] [ 125.825958][ C0] vkms_vblank_simulate: vblank timer overrun [ 125.900131][ C0] vkms_vblank_simulate: vblank timer overrun [ 126.548692][ C0] vkms_vblank_simulate: vblank timer overrun [ 126.688366][ C0] vkms_vblank_simulate: vblank timer overrun [ 127.512065][ T6200] netlink: 108 bytes leftover after parsing attributes in process `syz.0.56'. [ 127.512091][ T6200] netlink: 8 bytes leftover after parsing attributes in process `syz.0.56'. [ 129.016477][ T6210] can0: slcan on ttyS3. [ 131.322656][ T6205] can0 (unregistered): slcan off ttyS3. [ 131.736243][ T6236] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 131.931933][ C0] ------------[ cut here ]------------ [ 131.931957][ C0] WARNING: CPU: 0 PID: 16 at ./include/linux/seqlock.h:221 est_timer+0x6dc/0x9f0 [ 131.931991][ C0] Modules linked in: [ 131.932010][ C0] CPU: 0 UID: 0 PID: 16 Comm: ktimers/0 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 131.932033][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 131.932053][ C0] RIP: 0010:est_timer+0x6dc/0x9f0 [ 131.932073][ C0] Code: ff c7 42 80 3c 23 00 74 08 4c 89 f7 e8 7d 35 41 f9 4d 89 3e 42 80 3c 23 00 0f 85 54 ff ff ff e9 57 ff ff ff e8 95 fd e1 f8 90 <0f> 0b 90 e9 63 fd ff ff 44 89 e1 80 e1 07 38 c1 0f 8c 65 fa ff ff [ 131.932090][ C0] RSP: 0018:ffffc900001577a0 EFLAGS: 00010246 [ 131.932108][ C0] RAX: ffffffff88dc5ebb RBX: 0000000000000001 RCX: ffff88801ae85940 [ 131.932124][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000100 [ 131.932136][ C0] RBP: ffffc900001578b0 R08: 0000000000000000 R09: 0000000000000100 [ 131.932149][ C0] R10: dffffc0000000000 R11: fffff5200002af0a R12: 0000000000000007 [ 131.932164][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: ffff8880381c1068 [ 131.932177][ C0] FS: 0000000000000000(0000) GS:ffff8881268c2000(0000) knlGS:0000000000000000 [ 131.932194][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 131.932208][ C0] CR2: 000020000024f030 CR3: 0000000037296000 CR4: 00000000003526f0 [ 131.932302][ C0] Call Trace: [ 131.932314][ C0] [ 131.932339][ C0] ? __pfx_est_timer+0x10/0x10 [ 131.932376][ C0] call_timer_fn+0x17b/0x5f0 [ 131.932404][ C0] ? __pfx_est_timer+0x10/0x10 [ 131.932424][ C0] ? call_timer_fn+0xbe/0x5f0 [ 131.932449][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 131.932487][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 131.932516][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 131.932542][ C0] ? __pfx_est_timer+0x10/0x10 [ 131.932565][ C0] __run_timer_base+0x648/0x970 [ 131.932609][ C0] ? __pfx___run_timer_base+0x10/0x10 [ 131.932657][ C0] run_timer_softirq+0xb7/0x180 [ 131.932685][ C0] handle_softirqs+0x22c/0x710 [ 131.932724][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 131.932763][ C0] run_ktimerd+0xcf/0x190 [ 131.932795][ C0] ? __pfx_run_ktimerd+0x10/0x10 [ 131.932820][ C0] ? schedule+0x91/0x360 [ 131.932854][ C0] ? smpboot_thread_fn+0x4d/0xa60 [ 131.932879][ C0] smpboot_thread_fn+0x542/0xa60 [ 131.932908][ C0] ? smpboot_thread_fn+0x4d/0xa60 [ 131.932945][ C0] kthread+0x711/0x8a0 [ 131.932981][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 131.933006][ C0] ? __pfx_kthread+0x10/0x10 [ 131.933040][ C0] ? __pfx_kthread+0x10/0x10 [ 131.933069][ C0] ret_from_fork+0x3fc/0x770 [ 131.933102][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 131.933136][ C0] ? __switch_to_asm+0x39/0x70 [ 131.933157][ C0] ? __switch_to_asm+0x33/0x70 [ 131.933175][ C0] ? __pfx_kthread+0x10/0x10 [ 131.933207][ C0] ret_from_fork_asm+0x1a/0x30 [ 131.933248][ C0] [ 131.933260][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 131.933285][ C0] CPU: 0 UID: 0 PID: 16 Comm: ktimers/0 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 131.933312][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 131.933324][ C0] Call Trace: [ 131.933333][ C0] [ 131.933341][ C0] dump_stack_lvl+0x99/0x250 [ 131.933372][ C0] ? __asan_memcpy+0x40/0x70 [ 131.933394][ C0] ? __pfx_dump_stack_lvl+0x10/0x10 [ 131.933424][ C0] ? __pfx__printk+0x10/0x10 [ 131.933463][ C0] vpanic+0x281/0x750 [ 131.933493][ C0] ? __pfx__printk+0x10/0x10 [ 131.933515][ C0] ? __pfx_vpanic+0x10/0x10 [ 131.933545][ C0] ? is_bpf_text_address+0x26/0x2b0 [ 131.933587][ C0] panic+0xb9/0xc0 [ 131.933616][ C0] ? __pfx_panic+0x10/0x10 [ 131.933663][ C0] __warn+0x31b/0x4b0 [ 131.933690][ C0] ? est_timer+0x6dc/0x9f0 [ 131.933716][ C0] ? est_timer+0x6dc/0x9f0 [ 131.933738][ C0] report_bug+0x2be/0x4f0 [ 131.933763][ C0] ? est_timer+0x6dc/0x9f0 [ 131.933786][ C0] ? est_timer+0x6dc/0x9f0 [ 131.933823][ C0] ? est_timer+0x6de/0x9f0 [ 131.933844][ C0] handle_bug+0x84/0x160 [ 131.933868][ C0] exc_invalid_op+0x1a/0x50 [ 131.933890][ C0] asm_exc_invalid_op+0x1a/0x20 [ 131.933908][ C0] RIP: 0010:est_timer+0x6dc/0x9f0 [ 131.933929][ C0] Code: ff c7 42 80 3c 23 00 74 08 4c 89 f7 e8 7d 35 41 f9 4d 89 3e 42 80 3c 23 00 0f 85 54 ff ff ff e9 57 ff ff ff e8 95 fd e1 f8 90 <0f> 0b 90 e9 63 fd ff ff 44 89 e1 80 e1 07 38 c1 0f 8c 65 fa ff ff [ 131.933948][ C0] RSP: 0018:ffffc900001577a0 EFLAGS: 00010246 [ 131.933967][ C0] RAX: ffffffff88dc5ebb RBX: 0000000000000001 RCX: ffff88801ae85940 [ 131.933981][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000100 [ 131.933992][ C0] RBP: ffffc900001578b0 R08: 0000000000000000 R09: 0000000000000100 [ 131.934004][ C0] R10: dffffc0000000000 R11: fffff5200002af0a R12: 0000000000000007 [ 131.934017][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: ffff8880381c1068 [ 131.934040][ C0] ? est_timer+0x6db/0x9f0 [ 131.934092][ C0] ? __pfx_est_timer+0x10/0x10 [ 131.934127][ C0] call_timer_fn+0x17b/0x5f0 [ 131.934151][ C0] ? __pfx_est_timer+0x10/0x10 [ 131.934170][ C0] ? call_timer_fn+0xbe/0x5f0 [ 131.934195][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 131.934230][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 131.934254][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 131.934282][ C0] ? __pfx_est_timer+0x10/0x10 [ 131.934306][ C0] __run_timer_base+0x648/0x970 [ 131.934349][ C0] ? __pfx___run_timer_base+0x10/0x10 [ 131.934404][ C0] run_timer_softirq+0xb7/0x180 [ 131.934430][ C0] handle_softirqs+0x22c/0x710 [ 131.934467][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 131.934503][ C0] run_ktimerd+0xcf/0x190 [ 131.934530][ C0] ? __pfx_run_ktimerd+0x10/0x10 [ 131.934555][ C0] ? schedule+0x91/0x360 [ 131.934587][ C0] ? smpboot_thread_fn+0x4d/0xa60 [ 131.934611][ C0] smpboot_thread_fn+0x542/0xa60 [ 131.934636][ C0] ? smpboot_thread_fn+0x4d/0xa60 [ 131.934673][ C0] kthread+0x711/0x8a0 [ 131.934706][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 131.934730][ C0] ? __pfx_kthread+0x10/0x10 [ 131.934765][ C0] ? __pfx_kthread+0x10/0x10 [ 131.934796][ C0] ret_from_fork+0x3fc/0x770 [ 131.934826][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 131.934857][ C0] ? __switch_to_asm+0x39/0x70 [ 131.934874][ C0] ? __switch_to_asm+0x33/0x70 [ 131.934892][ C0] ? __pfx_kthread+0x10/0x10 [ 131.934923][ C0] ret_from_fork_asm+0x1a/0x30 [ 131.934961][ C0] [ 131.935239][ C0] Kernel Offset: disabled